WO2015078414A1 - Flow controller - Google Patents

Abstract

A flow controller, comprising a first flow control element (10) and a second flow control element (20) rotatably provided on the first flow control element; a first flow control face (100) is formed at the top of a first flow control body (11) of the first flow control element; a second flow control face (200) is formed at the bottom of a second flow control body (21) of the second flow control element; the second flow control face is adapted to be rotatably provided on the first flow control face; the first flow control body is provided with a first channel (101), a second channel (102), a third channel (103), a fourth channel (104), a fifth channel (105) and a sixth channel (106); the second flow control element is provided with a seventh channel (107), an eighth channel (108), and a ninth channel (109), thus controlling multiple water flows to flow in different directions at different working positions.

Description

Regulator Technical field

The present invention relates to a fluid treatment system, and more particularly to a flow controller for a fluid treatment system, wherein the fluid treatment system is adapted to treat a fluid, the flow controller being adapted to process a fluid in a fluid system, such as a water flow process Controlling the flow of a plurality of fluids to effect a fluid handling function of the fluid system, wherein the user can adjust and control the fluid by adjusting the relative position of the second flow control element of the flow control relative to the first flow control element thereof The flow of the fluid treatment system in different directions.

Background technique

Fluid control and/or treatment systems, such as water treatment systems, are common in industrial production and in people's real life. Common fluid handling systems typically include a flow controller for controlling the flow of fluid to the processing unit and a processing unit for processing the fluid to be treated to control the flow of fluid and to treat the fluid to provide a treated fluid. When the fluid treatment system processes the fluid to be treated, such as when the water treatment system is to treat the treated water, the flow controller for controlling fluid flow for fluid processing purposes typically includes one or more single-function valves and/or multi-function valves. Flowing, processing units for treating fluids to obtain treated fluids are more commonly used in filtration devices such as membranes, activated carbon, and/or ion exchange devices, such as resin/ion exchange chromatography columns.

In practical applications, the processing unit used in the fluid treatment system often needs to be cleaned to remove impurities and/or contaminants accumulated in the long-term water treatment after being used for a period of time; if it is a processing unit having a softening function, it is also required to be a resin. The softening material is replaced or regenerated so that it can again act to remove ions from the fluid. In addition, the cleaning of the processing unit is generally divided into two types: positive flushing and back flushing. When cleaning the processing unit, if the cleaning liquid used for cleaning, such as the flow direction of water, is the same as the flow direction during water treatment, it is flushing. If the direction is reversed, it is backwash. At the same time, the processing unit is flushed using two flushing methods, which can better clean the processing unit. Similarly, when the resin or the like is subjected to regeneration treatment, the manner in which the salt liquid flows into the valve and the treatment unit is divided into two types: countercurrent absorption and downstream absorption. Therefore, an ideal water treatment system, such as a water softening system, can control the flow of water through its controller to achieve softening of the water, forward flushing of the processing unit, backwashing of the processing unit, downstream salt absorption, countercurrent salt absorption and generation Water and salt are added to the salt solution of the salt solution.

Chinese Patent Application No. CN200820169873.5 discloses a multifunctional softening valve for a water treatment system, wherein the softening valve of the water treatment system comprises a valve body and a valve body disposed in the valve body, the valve core including a fixed valve piece and a movable valve piece, wherein the fixed valve piece of the valve core is provided with seven through holes, and the movable valve piece is provided with three blind holes and one through hole, when the two valve pieces of the valve core are relatively rotated, The through hole provided in the fixed valve piece communicates with the blind hole and the through hole provided in the movable valve piece, thereby realizing the flow of the guiding water flow and various softening functions of the water treatment system. The multifunctional softening valve can assist the water treatment system to achieve water softening treatment, forward flushing of the processing unit, back flushing of the processing unit, downstream salt absorption to regenerate the processing unit, countercurrent salt absorption to regenerate the processing unit Optional to provide the function of the water to be treated.

However, the multifunctional softening valve disclosed in the Chinese patent has many disadvantages. First, the shape of the through hole 19 and the through hole 18 of the multifunctional softening valve is irregular, and the through hole provided on the fixed valve plate is irregularly arranged on the fixed valve piece, which increases the difficulty in manufacturing the fixed valve piece. And production costs. Next, the through hole 22 of the multi-function softening valve serving as the sewage discharge and the through hole 18, the through hole 19, the through hole 20, the through hole 21, the through hole 23, and the through hole 24 functioning as the water flow passage are arranged in the fixed valve. On-chip and in the center position of the fixed valve piece, it occupies the space of other through holes, limits the aperture size of other through holes, and reduces the working efficiency of the entire water treatment system. Again, the versatile softening valve is disposed on the irregular arrangement of the through holes on the fixed valve piece, in particular, in order to realize the versatility of the utility model patent, the through hole 18 of the multifunctional softening valve must be provided in the multifunctional function. The manner in which the through hole 24 of the softening valve and the outer side of the through hole 19 are disposed limits the aperture size of the other through hole of the fixed valve of the multifunctional softening valve. Finally, as shown in FIG. 8, in order to ensure that the multifunctional softening valve is in a softening working position for softening the raw water, the blind holes 26 are not in communication with the through holes 19, and the length of the blind holes 26 and the through holes 19 are The aperture of the corresponding part must be small enough. However, when the length of the blind hole 26 and the corresponding portion of the through hole 19 are reduced, the diameter and blindness of the salt solution passage formed by the through hole 19 and the blind hole 27 when the multifunctional softening valve is in the downstream suction working position will be caused. The aperture of the sewage passage formed by the hole 26 and the through hole 24 is too small; in the countercurrent suction working position, the aperture of the sewage passage formed by the blind hole 26 and the through hole 19 is too small; in the backwashing working position, the blind hole 26 is The aperture of the drain passage formed by the through hole 19 is too small; when the working position is being flushed, the aperture of the drain passage formed by the blind hole 26 and the through hole 21 is too small. The pore size of the salt solution passage formed by the through hole 19 and the blind hole 27 is too small and/or the pore diameter of the drain passage formed by the blind hole 26 and the through hole 19 or the through hole 21 or the through hole 24 is too small to cause the entire water treatment system. Reduced water treatment efficiency.

U.S. Patent Application Serial No. U.S. Patent No. 10/579,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Softening treatment, downstream salt uptake of the salt solution, forward flushing of the treatment unit, backwashing of the treatment unit, and multi-functional softening valve for adding water to the salt tank forming the salt solution; Example 2 discloses a Directing and controlling the flow of water to enable the water treatment system to achieve softening of the water, downstream salting of the salt solution, forward flushing of the processing unit, backwashing of the processing unit, and addition of water to the salt tank that produces the salt solution. Functional softening valve; Example 3 discloses a method of directing and controlling water flow to effect water treatment of the water treatment system, countercurrent salt absorption of the salt solution, forward flushing of the processing unit, backwashing of the processing unit, and generation A water-functional multifunctional softening valve is added to the salt tank of the salt solution.

However, the multi-functional softening valve disclosed in the U.S. patent has various drawbacks. First, the multi-functional softening valve disclosed in the U.S. patent does not control the water treatment system to provide water or raw water to be treated when the processing unit of the water treatment system is regenerated. Secondly, the three multifunctional softening valves disclosed in the U.S. patent are incomplete, and the multifunctional softening valve disclosed in Embodiment 1 cannot control the water treatment system to realize the countercurrent salt absorption function and the water supply function to be treated during regeneration; The multifunctional softening valve disclosed in 2 cannot control the water treatment system to realize the countercurrent salt absorption function and the water supply function to be treated during regeneration; the multifunctional softening valve disclosed in Embodiment 3 cannot control the water treatment system to realize the downstream salt absorption function and The water supply function to be treated during regeneration. Again, the three multi-functional softening valves disclosed in the U.S. patent have defects in controlling the water treatment system to achieve their respective water treatment functions, wherein the respective through holes of the multifunctional softening valve disclosed in Embodiment 1 are in the fixed valve plate. And the arrangement of the moving valve piece leads to when each through hole can ensure the water treatment system realizes water softening and downstream salt absorption function. When the water treatment system adds water to the salt tank, a part of the water leaks from the sewage outlet and wastes water resources; the multifunctional softening valve disclosed in Embodiment 2 continues to treat the treated water while continuing to The addition of water to be treated in the salt tank results in the use of a water treatment system using the multifunctional softening valve disclosed in Example 2 requiring additional means to control the addition of water to be treated to the salt tank; the multifunctional softening disclosed in Example 3 The arrangement of the various through holes of the valve in the fixed valve piece and the movable valve piece causes the water treatment system to add water to the salt tank when the respective through holes can ensure the water treatment system realizes the water softening and countercurrent salt absorption function. Some water will leak from the sewage outlet and cause waste of water resources. Finally, the multi-hole softening valve has a through hole 8 for discharging sewage and a through hole 9, a through hole 10, a through hole 11, a through hole 12, a through hole 24, and a through hole 25 which function as a water flow channel, and are arranged in a fixed valve. On-chip and in the center position of the fixed valve piece, it occupies the space of other through holes, limits the aperture size of other through holes, and reduces the working efficiency of the entire water treatment system.

Summary of the invention

The main advantage of the present invention is that it provides a flow control or valve that is suitable for use in a water treatment system and that controls a plurality of water flows in different directions at different working positions.

Another advantage of the present invention is that it provides a flow control or valve, wherein the flow control or valve includes a first flow control element and a second flow control element, wherein the first flow control element and the second The flow control elements are each provided with a plurality of fluid passages, and when the second flow control element rotates relative to the first flow control element, the fluid passages of the second flow control element respectively communicate with different fluid passages of the first flow control element Thus, the flow controller or valve can control the multi-directional flow of fluid flowing between the first flow control element and the second flow control element, respectively, at different working positions.

Another advantage of the present invention is that it provides a flow controller or valve, wherein the flow controller or valve further includes a housing, wherein the housing has a plurality of housing openings, wherein the housing openings are respectively formed with the housing first The accommodating chamber communicates with a fluid passage of the flow control device of the first flow control element of the flow controller or the valve, so that fluid can flow into the first accommodating chamber of the outer casing through the opening of the outer casing and is disposed at the control a fluid passage of the first flow control element of the flow or valve and the second flow control element such that when the second flow control element is rotated relative to the first flow control element to cause the flow control or valve to be different In the working position, the flow controller or valve is capable of controlling the flow of fluid into the fluid passages of the first flow control element and the second flow control element of the flow control or valve.

Another advantage of the present invention is that it provides a flow control or valve, wherein the flow control or valve further includes a flow blocking element, wherein the flow isolation element is from the first flow control element of the flow control or valve a lower end portion of the first flow control body extends downwardly to form a first flow guiding chamber and a second flow guiding chamber, wherein the flow blocking member is capable of flowing through the first flow guiding chamber and the second guiding flow The fluid in the chamber is separated.

Another advantage of the present invention is that it provides a flow controller or valve, wherein the flow controller or valve further includes a jet, wherein the fluid jet is adapted to draw and direct the regeneration solution in the dosing tank a fluid passage of the first flow control body of the flow controller or valve and under the control and guidance of the flow controller or valve, a water treatment component that communicates with the flow controller or valve to cause the water treatment The water treatment resin particles of the element are regenerated.

Another advantage of the present invention is that it provides a flow control or valve that does not require precision components and complex structures, is simple to manufacture, and is inexpensive.

Another advantage of the present invention is that it provides a water treatment system wherein the water treatment system includes a flow control or valve, and a water treatment unit, wherein the flow control or valve is adapted to control a plurality of fluids, such as water flow Flow, the water treatment unit includes a water treatment element, wherein when the water treatment element of the treatment unit needs to be replaced or regenerated, the water flow pair can be controlled by adjusting the relative position of the second flow control element relative to the first flow control element The water treatment element is subjected to a rinsing or regeneration process whereby the water treatment element can continue to be used.

Other advantages and features of the invention will be apparent from the description and appended claims appended claims

According to the present invention, the flow controller of the present invention capable of achieving the foregoing and other objects and advantages includes:

a first flow control element and a second flow control element rotatably disposed on the first flow control element, wherein the first flow control element comprises a first flow control body, and the first flow control body comprises a top end a portion, wherein the top portion forms a first flow control surface; the second flow control element includes a second flow control body, the second flow control body has a bottom end portion and a high end extending upward from the bottom end portion The bottom end portion defines a second flow control surface; wherein the second flow control surface of the second flow control element is adapted to be rotatably disposed on the first flow control surface of the first flow control element, wherein the The flow controller has a first channel, a second channel, a third channel, a fourth channel, a fifth channel, a sixth channel, a seventh channel, an eighth channel and a ninth channel, wherein The first channel, the second channel, the third channel, the fourth channel, the fifth channel, and the sixth channel are respectively disposed on the first flow control body of the first current control component and are controlled by the first control The first flow control body of the flow element has a first flow control surface facing downward Extending; the seventh passage is disposed at a bottom end portion of the second flow control body and extends upward or upward from a second control flow surface of the bottom end portion of the second flow control body to extend outwardly to form an a conductive opening communicating with the external space; the eighth channel and the ninth channel are respectively disposed at a bottom end portion of the second flow control body and facing from a second flow control end of the bottom end portion of the second flow control body Extend. Further objects and advantages of the present invention will be fully realized from the understanding of the appended claims.

These and other objects, features and advantages of the present invention will become apparent from

DRAWINGS

1A is a perspective view of a flow control device in accordance with a first preferred embodiment of the present invention.

Figure 1B is an assembled view of a flow control device in accordance with a first preferred embodiment of the present invention.

1C is a top plan view of a second flow control element of a flow control device in accordance with a first preferred embodiment of the present invention.

Figure 1D is a bottom plan view of a second flow control element of a flow control device in accordance with a first preferred embodiment of the present invention.

1E is a top plan view of a first flow control element of a flow control device in accordance with a first preferred embodiment of the present invention.

Figure 1F is a bottom plan view of a flow control device in accordance with a first preferred embodiment of the present invention.

2A is a top plan view of a first flow control element of a flow control device in accordance with a first preferred embodiment of the present invention.

2B is a top plan view of a second flow control element of the flow controller according to the first preferred embodiment of the present invention.

2C is a top plan view showing a first flow control surface of a first flow control element of the flow control device according to the first preferred embodiment of the present invention, wherein the dotted line in the figure shows the difference of the first control flow surface. Equal parts.

2D is a top plan view of a second flow control surface of a second flow control element of the flow control device according to the first preferred embodiment of the present invention, wherein the dotted line in the figure shows the difference of the second control flow surface Equally divided areas.

2E is a top plan view of a wear resistant component of a flow control device in accordance with a first preferred embodiment of the present invention.

2F is a top plan view of a first flow control element of a flow control device in accordance with a first preferred embodiment of the present invention, wherein the figure illustrates an alternative implementation of the first flow control element of the flow control device.

2G is a top plan view of a second flow control element of a flow control device in accordance with a first preferred embodiment of the present invention, wherein the figure illustrates an alternative implementation of the second flow control element of the flow control device.

2H is a top plan view of a wear element of a flow control device in accordance with a first preferred embodiment of the present invention, wherein the figure illustrates an alternative implementation of the wear element of the flow control device.

3A is a top plan view of a flow control device according to a first preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the flow controller is in the first working position. The position of the second flow control element.

3B is a top plan view of a flow control device according to a first preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the flow control device is in the second working position. The position of the second flow control element.

3C is a top plan view of a flow controller according to a first preferred embodiment of the present invention, wherein the figure shows that when the flow controller is in the third working position, the first flow control component of the flow controller is opposite to the current control device. The position of the second flow control element.

3D is a top plan view of a flow controller according to a first preferred embodiment of the present invention, wherein the figure shows that when the flow controller is in the fourth working position, the first flow control component of the flow controller is opposite to the current control device. The position of the second flow control element.

3E is a top plan view of a flow control device according to a first preferred embodiment of the present invention, wherein the first flow control component of the flow control device is opposite to the current control device when the flow controller is in the fifth working position. The position of the second flow control element.

3F is a top plan view of a flow control device according to a first preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the current control device is in the sixth working position. The position of the second flow control element.

4 is a cross-sectional view of a water treatment system in accordance with a first preferred embodiment of the present invention, wherein the flow control device of the water treatment system is in the first working position.

Figure 5A is a perspective view of a flow control device in accordance with a second preferred embodiment of the present invention.

Figure 5B is an assembled view of a flow control device in accordance with a second preferred embodiment of the present invention.

Figure 5C is a top plan view of a second flow control element of the flow control device in accordance with a second preferred embodiment of the present invention.

Figure 5D is a bottom plan view of the second flow control element of the flow control device in accordance with the second preferred embodiment of the present invention.

Figure 5E is a top plan view of a first flow control element of a flow control device in accordance with a second preferred embodiment of the present invention.

Figure 5F is a bottom plan view of a flow control device in accordance with a second preferred embodiment of the present invention.

6A is a top plan view of a first flow control element of a flow control device in accordance with a second preferred embodiment of the present invention.

6B is a top plan view of a second flow control element of a flow control device in accordance with a second preferred embodiment of the present invention.

6C is a top plan view of a first flow control surface of a first flow control element of a flow control device according to a second preferred embodiment of the present invention, wherein the dotted line in the figure shows the difference of the first control flow surface. Equal parts.

6D is a top plan view showing a second flow control surface of a second flow control element of the flow control device according to the second preferred embodiment of the present invention, wherein the dotted line in the figure shows the difference of the second control flow surface. Equally divided areas.

6E is a top plan view of a wear element of a flow control device in accordance with a second preferred embodiment of the present invention.

6F is a top plan view of a first flow control element of a flow control device in accordance with a second preferred embodiment of the present invention, wherein the figure illustrates an equivalent implementation of the first flow control element of the flow control device.

6G is a top plan view of a second flow control element of a flow control device in accordance with a second preferred embodiment of the present invention, wherein the figure illustrates an equivalent implementation of the second flow control element of the flow control device.

Figure 6H is a top plan view of the wear element of the flow control device in accordance with a second preferred embodiment of the present invention, wherein the figure illustrates an equivalent implementation of the wear element of the flow control device.

7A is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the flow control device is in the first working position. The position of the second flow control element.

7B is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the flow control device is in the second working position. The position of the second flow control element.

7C is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the flow control device is in the third working position. The position of the second flow control element.

7D is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the current control device is in the fourth working position. The position of the second flow control element.

7E is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the flow controller is in the fifth working position. The position of the second flow control element.

7F is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control component of the flow control device is opposite to the current control device when the flow controller is in the sixth working position. The position of the second flow control element.

Figure 8 is a cross-sectional view of a water treatment system in accordance with a second preferred embodiment of the present invention, wherein the flow control of the water treatment system is in the first working position.

Figure 9A is an assembled view of a flow control device in accordance with a second preferred embodiment of the present invention, wherein the figure illustrates an alternative implementation of the flow control device.

Figure 9B is a top plan view of a second flow control element of the flow control device in accordance with a second preferred embodiment of the present invention, wherein the figure illustrates an alternative implementation of the second flow control element of the flow control device.

Figure 9C is a bottom plan view of the second flow control element of the flow control device in accordance with a second preferred embodiment of the present invention, wherein the figure illustrates an alternative implementation of the second flow control element of the flow control device.

Figure 10A is a top plan view of a second flow control element of a flow control device in accordance with a second preferred embodiment of the present invention, wherein the figure illustrates an alternative implementation of the second flow control element of the flow control device.

10B is a top plan view showing a second flow control surface of a second flow control element of the flow control device according to the second preferred embodiment of the present invention, wherein the dotted line in the figure shows the difference of the second control flow surface. An aliquot, illustrated in the figure, is an alternative implementation of the second flow control element of the flow control.

10C is a top plan view of a second flow control element of a flow control device in accordance with a second preferred embodiment of the present invention, wherein the figure illustrates an alternative implementation of the second flow control element of the flow control device. Equivalent implementation.

11A is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the flow control device is in the first working position. The position of the second flow control element, illustrated in the figure, is an alternative implementation of the flow control.

11B is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the flow control device is in the second working position. The position of the second flow control element, illustrated in the figure, is an alternative implementation of the flow control.

11C is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the flow controller is in the third working position. The position of the second flow control element, illustrated in the figure, is an alternative implementation of the flow control.

11D is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control element of the flow control device is opposite to the current control device when the current control device is in the fourth working position. The position of the second flow control element, illustrated in the figure, is an alternative implementation of the flow control.

11E is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control component of the flow control device is opposite to the current control device when the flow controller is in the fifth working position. The position of the second flow control element, illustrated in the figure, is an alternative implementation of the flow control.

11F is a top plan view of a flow control device according to a second preferred embodiment of the present invention, wherein the first flow control component of the flow control device is opposite to the current control device when the flow controller is in the sixth working position. The position of the second flow control element, which is illustrated by the figure Optional implementation.

detailed description

The following description is disclosed to enable any person skilled in the art to make and use the invention. The preferred embodiments provided in the following description are merely exemplary and modifications that are obvious to those skilled in the art, and are not intended to limit the scope of the invention. The general principles defined in the following description may be applied to other embodiments, alternatives, modifications, equivalents and applications without departing from the spirit and scope of the invention.

Referring to Figures 1A through 1E of the accompanying drawings of the present invention, a flow controller according to a first preferred embodiment of the present invention is illustrated, which is adapted to control multi-directional flow of water flow, wherein the flow controller includes a first control a flow element 10 and a second flow control element 20 rotatably disposed on the first flow control element 10, wherein the first flow control element 10 includes a first flow control body 11, the first flow control body 11 including a top end portion 111, wherein the top end portion 111 forms a first flow control surface 100; the second flow control element 20 includes a second flow control body 21 having a bottom end portion 211 and a a bottom portion 211 extending from the bottom end portion 211, the bottom end portion 211 forming a second flow control surface 200; wherein the second flow control surface 200 of the second flow control element 20 is adapted to be rotatably disposed on The first flow control surface 100 of the first flow control element 10.

2A to 2D, further, the flow controller has a first passage 101, a second passage 102, a third passage 103, a fourth passage 104, and a fifth passage 105. a sixth channel 106, a seventh channel 107, an eighth channel 108, and a ninth channel 109, wherein the first channel 101, the second channel 102, the third channel 103, the fourth channel 104, the The fifth channel 105 and the sixth channel 106 are respectively disposed on the first flow control body 11 of the first flow control element 10 and from the first flow control surface 100 of the first flow control body 11 of the first flow control element 10 The seventh channel 107 is disposed at the bottom end portion 211 of the second flow control body 21 and extends upward from the second flow control surface 200 of the bottom end portion 211 of the second flow control body 21 to form an a conductive opening 1071 communicating with the external space; the eighth channel 108 and the ninth channel 109 are respectively disposed at the bottom end portion 211 of the second flow control body 21 and from the bottom end of the second flow control body 21 The second flow control surface 200 of the 211 extends upward. In other words, the conductive opening 1071 of the seventh passage 107 can remain in communication with the external space, especially the upper outer space of the flow controller. Preferably, the seventh passage 107 is disposed at a bottom end portion 211 of the second flow control body 21 and extends upward and outward from the second flow control surface 200 of the bottom end portion 211 of the second flow control body 21 to The conduction opening 1071 is formed.

As shown in FIG. 3A to FIG. 3F of the accompanying drawings, the second flow control element 20 is rotatable relative to the first flow control element 10 such that the flow control device has a first working position, a second working position, and a third a working position, a fourth working position, a fifth working position and a sixth working position, wherein when the flow controller is in the first working position, the first channel 101 of the flow controller is connected to the seventh channel 107 The second channel 102 and the fourth channel 104 are respectively connected to the eighth channel 108; when the current controller is in the second working position, the first channel 101 and the ninth channel 109 of the flow controller In communication, the third channel 103 is in communication with the seventh channel 107; when the current controller is in the third working position, the first channel 101 of the flow controller is in communication with the ninth channel 109, the control The second channel 102 and the sixth channel 106 of the flow device are respectively connected to the eighth channel 108, and the fifth channel 105 is connected to the seventh channel 107. When the flow controller is in the fourth working position, the first channel 101 and the sixth channel 106 of the flow controller are respectively connected to the eighth channel 108, and the third channel 103 of the flow controller is In communication with the ninth channel 109, the fifth channel 105 of the flow controller is in communication with the seventh channel 107; when the flow controller is in the fifth working position, the sixth channel 106 of the flow controller is The seventh channel 107 is in communication; when the flow controller is in the sixth working position, the first channel 101 of the flow controller is in communication with the seventh channel 107, and the second channel 102 of the flow controller is The ninth passage 109 is in communication with the phase. Preferably, when the flow controller is in the first working position, the third channel 103 of the flow controller is blocked by the second flow control body 21 of the second flow control element 20 of the flow controller; When the device is in the third working position, the third channel 103 of the flow controller is blocked by the second flow control body 21 of the second flow control element 20 of the flow controller; when the flow controller is in the fourth working position The second passage 102 of the flow controller is blocked by the second flow control body 21 of the second flow control element 20 of the flow control device; when the flow control device is in the sixth working position, the flow control device is The third passage 103 is blocked by the second flow control body 21 of the second flow control element 20 of the flow control. More preferably, when the flow controller is in the first working position, the sixth passage 106 of the flow controller is in communication with the ninth passage 109; when the flow controller is in the second working position, the flow controller is The second passage 102 is in communication with the eighth passage 108; when the flow controller is in the fifth working position, the second passage 102 of the flow controller is in communication with the ninth passage 109, and the fifth of the flow control device The passage 105 is in communication with the eighth passage 108; when the flow controller is in the sixth working position, the fifth passage 105 of the flow control is in communication with the eighth passage 108. Most preferably, when the flow controller is in the first working position, the fifth channel 105 of the flow controller is blocked by the second flow control body 21 of the second flow control element 20 of the flow controller; When the flow device is in the second working position, the fifth channel 105 and the sixth channel 106 of the flow controller are respectively blocked by the second flow control body 21 of the second flow control element 20 of the flow controller; When the flow device is in the fifth working position, the first channel 101 and the third channel 103 of the flow controller are respectively blocked by the second flow control body 21 of the second flow control element 20 of the flow controller; when the flow control is performed When the device is in the sixth working position, the sixth passage 106 of the flow controller is blocked by the second flow control body 21 of the second flow control element 20 of the flow control device.

As shown in FIG. 2A to FIG. 2B of the accompanying drawings, the first channel 101 of the flow controller according to the first preferred embodiment of the present invention is respectively associated with the second channel 102, the third channel 103, and the fourth channel. 104. The fifth channel 105 and the sixth channel 106 are spaced apart from each other on the first flow control body 11 of the first flow control element 10; the second channel 102 of the flow control device and the fourth channel are respectively 104. The fifth channel 105 and the sixth channel 106 are spaced apart from each other in the first flow control body 11 of the first flow control element 10; the third channel 103 of the flow controller and the fourth channel are respectively The fifth channel 105 and the sixth channel 106 are spaced apart from each other in the first flow control body 11 of the first flow control element 10; the fourth channel 104 of the flow controller and the fifth channel are respectively And the sixth channel 106 is spaced apart from the first flow control body 11 of the first flow control element 10; the fifth channel 105 of the flow controller is spaced apart from the sixth channel 106 a first flow control body 11 of the first flow control element 10; the seventh passage 107, the eighth passage 108, and the ninth passage 109 of the flow control device are disposed apart from each other at the second control A second flow control element 20 of the body 21. In other words, the seventh channel 107 of the flow controller is respectively disposed on the second flow control body 21 of the second flow control element 20 spaced apart from the eighth channel 108 and the ninth channel 109; The eighth passage 108 of the flow device is disposed at a distance from the ninth passage 109 to the second flow control body 21 of the second flow control element 20.

As shown in FIG. 2C to FIG. 2D, the top end portion 111 of the first flow control body 11 of the first flow control element 10 of the flow control device includes a first central portion 1111 and one from the first a first extension 1112 extending outward from a central portion 1111, and a bottom end portion 211 of the second flow control body 21 of the second flow control element 20 includes a second central portion 2111 and a second central portion 2111 a second extension 2112 extending outwardly, wherein the first channel 101, the second channel 102, the third channel 103, the fourth channel 104, the fifth channel 105, and the sixth channel of the flow controller 106 is respectively disposed in the first extension portion 1112 of the top end portion 111; the seventh channel 107, the eighth channel 108, and the ninth channel 109 of the flow controller are respectively disposed on the second control of the second flow control element 20 The second extension 2112 of the bottom end portion 211 of the flow body 21, wherein the eighth passage 108 of the flow controller extends upward from the second flow control surface 200 of the second flow control element 20 to the second control flow a high end portion 212 of the component 20; the ninth passage 109 extends upward from the second flow control surface 200 of the second flow control element 20 and extends through the second A second flow control element 20 of the flow body 21.

It should be noted that the second extension portion 2112 of the second flow control body 21 of the second flow control element 20 of the flow control device is opposite to the first extension portion 1112 of the first flow control body 11 of the first flow control element 10. Correspondingly, such that when the flow controller is in the first working position, the eighth passage 108 of the flow controller is in communication with the fourth passage 104 and the second passage 102, respectively; when the flow controller is When the second working position, the third working position, the fourth working position and the fifth working position, the fourth channel 104 is blocked by the second flow control body 21 of the second flow control element 20 of the flow controller The fourth channel 104 is in communication with the eighth channel 108 when the flow controller is in the sixth working position.

As shown in FIG. 2C to FIG. 2D, the first flow control surface 100 of the first flow control element 10 of the flow control device and the second control flow surface 200 of the second flow control element 20 are both circular, wherein The first channel 101, the third channel 103, the fifth channel 105, the fourth channel 104, the second channel 102, and the sixth channel 106 of the flow controller are disposed clockwise in the order a first flow control body 11 of the flow control element 10; the seventh channel 107, the eighth channel 108 and the ninth channel 109 of the flow controller are arranged clockwise in the sequence of the second flow control element 20 The second flow control body 21 is provided. Optionally, the first flow control surface 100 of the first flow control element 10 of the flow control device and the second control flow surface 200 of the second flow control component 20 are both circular, wherein the first of the flow control device The channel 101, the third channel 103, the fifth channel 105, the fourth channel 104, the second channel 102, and the sixth channel 106 are disposed in the first order of the first flow control element 10 counterclockwise in this order. The flow control body 11; the seventh channel 107, the eighth channel 108 and the ninth channel 109 of the flow controller are arranged counterclockwise in this order on the second flow control body 21 of the second flow control element 20. Preferably, the first channel 101, the second channel 102, the third channel 103, the fourth channel 104, the fifth channel 105, and the sixth channel 106 of the flow controller are all disposed radially The first flow control surface 100 of the first flow control element 10, and the seventh passage 107, the eighth passage 108, and the ninth passage 109 of the flow controller are respectively disposed radially on the second flow control element 20 The second flow control surface 200.

As shown in FIG. 2C to FIG. 2D, the first flow control surface 100 of the first flow control element 10 of the flow control device has a central portion 1000 shown by a chain line in the figure, wherein the central portion 1000 is disposed at the center portion 1000. a first central portion 1111 of the top end portion 111 of the first flow control body 11 of the first flow control element 10, and a portion other than the central portion 1000 of the first flow control surface 100 is equally divided into a dotted line by a clockwise Show A first portion 1001, a second portion 1002, a third portion 1003, a fourth portion 1004, a fifth portion 1005, a sixth portion 1006, a seventh portion 1007, an eighth portion 1008, and a ninth portion a portion 1009; the second flow control surface 200 of the second flow control element 20 of the flow control device has a central region 2000 indicated by a chain line in the figure, wherein the central region 2000 is disposed at the second flow control element 20 a second central portion 2111 of the bottom end portion 211 of the second flow control body 21, and a portion outside the central region 2000 of the second flow control surface 200 is clockwise divided into a first region indicated by a chain line 2001, a second region 2002, a third region 2003, a fourth region 2004, a fifth region 2005, a sixth region 2006, a seventh region 2007, an eighth region 2008 and a ninth region 2009; The first channel 101 extends downward from the first portion 1001 and the second portion 1002 of the first flow control surface 100; the second channel 102 is from the seventh portion 1007 and the eighth portion of the first control flow surface 100 The portion 1008 extends downward; the third channel 103 is self-contained The third portion 1003 of the first flow control surface 100 extends downward; the fourth passage 104 extends downward from the sixth portion 1006 of the first flow control surface 100; the fifth passage 105 is from the first control flow surface The fourth portion 1004 of the 100 and the fifth portion 1005 extend downward; the sixth passage 106 extends downward from the ninth portion 1009 of the first flow control surface 100; the seventh passage 107 is controlled from the second flow The first region 2001 of the face 200 extends upward; the eighth channel 108 extends upward from the fifth region 2005 and the sixth region 2006 of the second flow control surface 200; the ninth channel 109 is controlled from the second flow The eighth region 2008 of the face 200 extends upward.

As shown in FIG. 1B and FIG. 4 of the accompanying drawings, a flow controller according to a first preferred embodiment of the present invention further includes a housing 30, and a first flow control body of the first flow control element 10 of the flow controller 11 further includes a lower end portion 112 extending downwardly from the top end portion 111, wherein the outer casing 30 includes a housing body 31, wherein the housing body 31 is low from the first flow control body 11 of the first flow control element 10. The end portion 112 extends outwardly and upwardly and is defined as a first accommodating chamber 300 such that the outer casing body 31 is formed with an inner side wall 311, an outer side wall 312 and an upper end opening 3001 having an opening upward, wherein the first portion The accommodating chamber 300 is connected to the conductive opening 1071 of the seventh passage 107, wherein the second flow control element 20 is adapted to be disposed on the first accommodating chamber 300 with the second flow control surface 200 facing downward and is disposed at the first control The first flow control surface 100 of the flow element 10.

It is to be noted that the outer casing 30 has a first opening 301, a second opening 302, a third opening 303 and a fourth opening 304, wherein the first opening 301 is in communication with the first receiving chamber 300. a second opening 302 communicating with the fourth passage 104 of the flow control, the third opening 303 being in communication with the fifth passage 105 of the flow control, the fourth opening 304 and the sixth of the flow control device Channels 106 are in communication. In other words, the fourth channel 104 extends downward from the first flow control surface 100 of the first flow control element 10 and outward from the low end portion 112 of the first flow control body 11 of the first flow control element 10 Extending to communicate with the second opening 302, the fifth channel 105 extends downward from the first flow control surface 100 of the first flow control element 10 and from the first flow control body 11 of the first flow control element 10 The lower end portion 112 extends outwardly to communicate with the third opening 303. The sixth passage 106 extends downward from the first flow control surface 100 of the first flow control element 10 and from the first flow control element 10 The lower end portion 112 of the first flow control body 11 extends outward to communicate with the fourth opening 304. Preferably, the low end portion 112 of the first flow control body 11 of the first flow control element 10 and the outer portion of the outer casing 30 The inner side wall 311 of the case body 31 is integrally formed. More preferably, the first opening 301, the second opening 302, the third opening 303 and the fourth opening 304 of the outer casing 30 are respectively disposed on the outer casing body 31 of the outer casing 30.

As shown in FIG. 1B and FIG. 2E of the accompanying drawings, the flow controller further includes a wear-resistant member 40 disposed between the first flow control element 10 and the second flow control element 20, wherein the wear-resistant element 40 has a wear-resistant body 41, wherein the wear-resistant body 41 has a wear-resistant surface 410 adapted to be in contact with the second flow control surface 200 of the second flow control body 21, wherein the wear-resistant surface 410 is subjected to a wear-resistant treatment. Therefore, the friction generated by the second flow control body 21 of the second flow control element 20 relative to the first control flow body 11 of the first flow control element 10 can be reduced to extend the service life of the flow control device. Further, the size and shape of the wear-resistant element 40 are designed and formed according to the first flow control surface 100 of the first flow control element 10 of the flow control device, wherein the wear-resistant element 40 has a first interface 401, a first a second interface 402, a third interface 403, a fourth interface 404, a fifth interface 405, and a sixth interface 406, wherein the first interface 401, the second interface 402, the third interface 403, the fourth The interface 404, the fifth interface 405 and the sixth interface 406 penetrate the wear-resistant body 41 of the wear-resistant component 40 up and down and sequentially with the first channel 101, the second channel 102, and the third of the flow controller. The channel 103, the fourth channel 104, the fifth channel 105, and the sixth channel 106 are in one-to-one correspondence. That is, the first interface 401, the second interface 402, the third interface 403, the fourth interface 404, the fifth interface 405, and the sixth interface 406 are configured to respectively correspond to the current controller. The first channel 101, the second channel 102, the third channel 103, the fourth channel 104, the fifth channel 105 and the sixth channel 106 are in communication, preferably, when the wear element 40 is disposed on the control When the first flow control element 10 of the flow device is between the first flow control element 10 and the second flow control element 20, the rotation of the first flow control body 11 of the first flow control element 10 does not occur. More preferably, the wear element 40 has a wear resistant surface 410 that has been smoothed to reduce its roughness. Most preferably, the wear element 40 is integrally formed with the first flow control body 11 of the first flow control element 10.

As shown in FIG. 1B and FIG. 4 of the accompanying drawings, the flow controller further includes a flow guiding element 50, wherein the flow guiding element 50 includes a flow guiding body 51, wherein the guiding body 51 is surrounded by a first guiding body. a flow channel 510, wherein the flow guiding body 51 of the flow guiding element 50 extends upward from the second flow control body 21 of the second flow control element 20 and the first flow guiding channel 510 of the flow guiding element 50 and the control flow The ninth channel 109 of the device is in communication.

As shown in FIG. 1B and FIG. 4 of the accompanying drawings, the flow controller further includes a driving element 60 extending upward from the second flow control body 21 of the second flow control element 20 and an upward extending from the driving element 60. a sealing element 70, wherein the driving element 60 is adapted to drive the second flow control body 21 of the second flow control element 20 of the flow controller to rotate relative to the first flow control body 11 of the first flow control element 10; The sealing member 70 is adapted to be disposed in the outer casing 30 and to seal the first accommodating chamber 300, thereby preventing fluid in the first accommodating chamber 300 from flowing out from the upper end opening 3001 of the first accommodating chamber 300. Preferably, the sealing element 70 is in contact with the drive element 60 and is adapted to hold the drive element 60 in position to maintain the second flow control body 21 of the second flow control element 20 in place. Preferably, the drive element 60 of the flow control device is integrally formed with the flow guiding body 51 of the flow guiding element 50.

As shown in FIG. 1F of the accompanying drawings, the flow controller according to the first preferred embodiment of the present invention further includes a first flow control element 10 The first flow control body 11 extends downwardly from the flow blocking member 80, and the outer casing body 31 of the outer casing 30 extends outward and downward from the lower end portion 112 of the first flow control body 11 of the first flow control member 10. The flow blocking member 80 and the outer casing body 31 form a first flow guiding chamber 801 between the flow blocking member 80 and the outer casing body 31, and the flow blocking member 80 forms a second flow guiding chamber 802. The first channel 101 of the flow controller extends downward from the first flow control surface 100 of the first flow control element 10 and communicates with the first flow guiding chamber 801; the second channel 102 of the flow controller and The third passages 103 extend downward from the first flow control surface 100 of the first flow control element 10 and communicate with the second flow guiding chamber 802, respectively.

Referring to Figure 4 of the accompanying drawings, the present invention further provides a water treatment system, wherein the water treatment system includes a flow controller of the present invention and a water treatment unit 90, wherein the water treatment unit 90 is disposed in the flow controller. And the water flow can flow between the water treatment unit 90 and the flow controller under the control and guidance of the flow control unit, wherein the water treatment unit 90 includes a water treatment element 91 and a fluidizer 92, wherein the water treatment The element 91 has a first communication opening 911 and a second communication opening 912, wherein the first communication opening 911 of the water treatment element 91 is in communication with the first flow guiding chamber 801 of the flow controller; the water treatment element 91 The second communication opening 912 is in communication with the second flow guiding chamber 802 of the flow control device; the liquid flow device 92 is in communication with the third opening 303 and the fourth opening 304 of the flow control device, respectively. That is, the first opening 301 of the outer casing 30 of the flow control device of the water treatment system is in communication with an external water source, and the first flow guiding chamber 801 and the second flow guiding chamber formed by the flow blocking member 80 802 is in communication with the water treatment unit 90, respectively. Further, the water treatment member 91 has a water treatment portion 913 in which water to be treated flows in from the first communication opening 911 of the water treatment member 91 and flows out from the second communication opening 912 of the water treatment member 91, or When the second communication opening 912 of the water treatment member 91 flows in and flows out from the first communication opening 911 of the water treatment member 91, the water to be treated is treated and processed by the water treatment portion 913 of the water treatment member 91. After the water. It should be noted that the water treatment part 913 of the water treatment element 91 of the water treatment unit 90 is made of at least one water treatment material, such as quartz sand, activated carbon, resin, solid elastic filler, honeycomb filler or filter membrane. One or more of them are treated with water to be treated to remove impurities in the water to be treated or components not desired by the user.

As shown in Figure 4 of the accompanying drawings, the water treatment unit 90 of the water treatment system according to the first preferred embodiment of the present invention further includes a dosing tank 93, wherein the jet 92 is directed to inject water into the flow control device. When the fourth opening 304 of the outer casing 30, the regeneration solution in the liquid distribution tank 93 is sucked into the fourth opening 304 of the outer casing 30 of the flow control device, and the regeneration solution flows to the control body under the control and guidance of the flow controller, respectively. The water treatment component 91 of the water treatment unit 90 to regenerate the water treatment portion 913 of the water treatment component 91; when the fluidizer 92 stops flowing toward the fourth opening 304 of the outer casing 30 of the flow controller, The water of the flow control can flow from the fourth opening 304 of the outer casing 30 of the flow control to the jet 92, and flow into the liquid distribution tank 93 through the fluidizer 92, thereby hydrating the liquid distribution tank 93.

As shown in FIG. 3A of the accompanying drawings, when the flow controller of the water treatment system is in the first working position, the water to be treated flows into the first accommodation chamber of the outer casing 30 through the first opening 301 of the outer casing 30 of the flow control device. 300 and flowing into the seventh passage 107 through the conduction opening 1071 of the seventh passage 107, and then the water to be treated flows into the first passage 101, and flows into the first of the water treatment elements 91 of the water treatment unit 90 through the first flow guiding chamber 801. The communication opening 911 is treated by the water treatment unit 913 of the water treatment component 91 and the treated water is obtained. The second communication opening 912 of the secondary water treatment element 91 and the second flow guiding chamber 802 of the flow control flow into the second passage 102, and then flow into the fourth passage 104 through the diversion of the eighth passage 108, and finally flow into the outer casing 30. The second opening 302 supplies water to the user; as shown in FIG. 3B of the drawing, when the flow controller of the water treatment system is in the second working position, the water to be treated passes through the first opening 301 of the outer casing 30 of the flow control device. Flowing into the first accommodating chamber 300 of the outer casing 30 and flowing into the seventh passage 107 through the conduction opening 1071 of the seventh passage 107, then the water to be treated flows into the third passage 103, and flows into the water treatment unit through the second diversion chamber 802. The second communication opening 912 of the water treatment element 91 of 90, the water treatment part 913 of the backwash water treatment element 91, the waste liquid generated by the backwashing sequentially passes through the first communication opening 911 of the water treatment element 91 and the first of the flow control device A flow guiding chamber 801 flows into the first passage 101, and then flows into the first guiding passage 510 through the ninth passage 109; as shown in FIG. 3C of the drawing, when the flow controller of the water treatment system is in the third working position The water to be treated flows in through the first opening 301 of the outer casing 30 of the flow controller The first accommodating chamber 300 of the outer casing 30 flows into the seventh passage 107 through the conduction opening 1071 of the seventh passage 107, and then the water to be treated flows into the fifth passage 105, and flows into the flow device 92 through the third opening 303 of the outer casing 30. The jet 92 is jetted, and the water to be treated is mixed with the regeneration solution from the dosing tank 93 and injected into the fourth opening 304 of the outer casing 30 of the flow control device, then flows into the sixth passage 106 and then through the eighth passage 108. The diversion flow flows into the second passage 102, and then flows into the second communication opening 912 of the water treatment element 91 of the water treatment unit 90 via the second flow guiding chamber 802, countercurrently regenerating the water treatment portion 913 of the water treatment element 91, and regenerating the waste liquid The first communication opening 911 passing through the water treatment component 91 and the first flow guiding chamber 801 of the flow controller sequentially flow into the first passage 101, and then flow into the first flow guiding passage 510 through the ninth passage 109; as shown in the drawing 3D, when the flow controller of the water treatment system is in the fourth working position, the water to be treated flows into the first accommodation chamber 300 of the outer casing 30 through the first opening 301 of the outer casing 30 of the flow control device and passes through the first The conduction opening 1071 of the seven-channel 107 flows into the seventh passage 10 7. The water to be treated then flows into the fifth passage 105, flows through the third opening 303 of the outer casing 30, and flows through the jet 92, and the water to be treated is mixed with the regeneration solution from the liquid dispensing tank 93 and injected into the same. The fourth opening 304 of the outer casing 30 of the flow controller then flows into the sixth passage 106, and then flows into the first passage 101 through the diversion of the eighth passage 108, and then flows into the water treatment unit 90 through the first diversion chamber 801. The first communication opening 911 of the element 91 recirculates the water treatment portion 913 of the water treatment element 91, and the waste liquid generated by the regeneration passes through the second communication opening 912 of the water treatment element 91 and the second flow guiding chamber 802 of the flow control device in sequence. Flowing into the third passage 103, and then flowing into the first flow guiding passage 510 through the ninth passage 109; as shown in FIG. 3E of the drawing, when the flow controller of the water treatment system is in the fifth working position, the water to be treated passes The first opening 301 of the outer casing 30 of the flow controller flows into the first accommodating chamber 300 of the outer casing 30 and flows into the seventh passage 107 through the conduction opening 1071 of the seventh passage 107, and then the water to be treated flows into the sixth passage 106. And flowing through the fourth opening 304 of the outer casing 30 to the flow current collector 92, After flowing into the liquid distribution tank 93 for hydration; as shown in FIG. 3F of the drawing, when the flow controller of the water treatment system is in the sixth working position, the water to be treated passes through the first opening 301 of the outer casing 30 of the flow control device. Flowing into the first accommodating chamber 300 of the outer casing 30 and flowing into the seventh passage 107 through the conduction opening 1071 of the seventh passage 107, the water to be treated flows into the first passage 101, and flows into the water treatment unit through the first flow guiding chamber 801. The first communication opening 911 of the water treatment element 91 of 90 is flushing the water treatment portion 913 of the water treatment element 91, and the waste liquid generated by the flushing is sequentially passed through the second communication opening 912 of the water treatment element 91 and the first of the flow control device The second flow guiding chamber 802 flows into the second passage 102 and passes through the ninth passage 109. The flow into the first flow guiding channel 510 is discharged.

2F and 2G are an alternative implementation of a flow control device according to a first preferred embodiment of the present invention, wherein the flow controller further includes a first flow control element 10 a tenth channel 1010 of the first central portion 1111 of the top end portion 111 of the first flow control body 11 , wherein the tenth channel 1010 extends downward from the first flow control surface 100 of the first flow control element 10 and The lower end portion 112 of the first flow control body 11 of the first flow control element 10 extends outward; the ninth passage 109 of the flow control device is from the bottom end of the second flow control body 21 of the second flow control element 20 a second extension 2112 of the second end portion 211 extends to the second central portion 2111 of the bottom end portion 211 and extends upward from the second central portion 2111 and the second extension portion 2112 of the bottom end portion 211 to the second control flow The high end portion 212 of the body 21. In other words, the tenth channel 1010 extends downward from the central portion 1000 of the first flow control surface 100; the ninth channel 109 of the flow control device is from the eighth region 2008 of the second flow control surface 200 and the The central area 2000 extends upward such that when the flow controller is in the first working position, the second working position, the third working position, the fourth working position, the fifth working position, and the sixth working position At the time, the tenth channel 1010 of the flow controller is always in communication with the ninth channel 109 of the flow controller. Preferably, the second extension portion 2112 of the second flow control body 21 of the second flow control element 20 of the flow control device is provided with the seventh passage 107, the eighth passage 108 and the ninth passage 109 clockwise. .

It can be understood that, as shown in FIG. 2H of the drawing, when the flow controller further includes a tenth channel 1010 disposed at the top end portion 111 of the first flow control body 11 of the first flow control element 10, the The wear element 40 of the flow control further has a tenth interface 4010, wherein the tenth interface 4010 has a shape and size corresponding to the tenth passage 1010 of the flow control, respectively. Preferably, the outer casing 30 of the flow control further has a fifth opening, wherein the tenth passage 1010 extends downward from the first flow control surface 100 of the first flow control element 10 and from the first flow control element 10 The lower end portion 112 of the first flow control body 11 extends outward to communicate with the fifth opening.

It is to be understood that the present invention further provides a valve, as shown in FIGS. 1A to 4, wherein the valve includes a valve body and a valve body disposed in the valve body, wherein the valve body of the valve includes a housing 30. The valve spool of the valve includes a first flow control element 10 and a second flow control element 20 disposed on the first flow control element 10, wherein the first flow control element 10 is provided with a first passage 101 and a a second passage 102, a third passage 103, a fourth passage 104, a fifth passage 105 and a sixth passage 106, the second flow control element 20 is provided with a seventh passage 107, an eighth passage 108 and a ninth passage 109, wherein the second flow control element 20 is rotatable relative to the first flow control element 10, thereby guiding the water to be treated from the seventh passage 107 to selectively flow into the first passage 101, the third Channel 103, the fifth channel 105, and the sixth channel 106. Preferably, the outer casing 30 of the valve body encloses a first accommodating chamber 300, and the first accommodating chamber 300 extends upward from the first flow control element 10, wherein the second flow control element 20 is rotatably disposed at The first receiving chamber 300, and the outer casing 30 of the valve body are provided with a first opening 301, a second opening 302, a third opening 303 and a fourth opening 304, wherein the first opening 301 of the outer casing 30 And the seventh passage 107 is respectively connected to the first receiving chamber 300, the second opening 302 of the outer casing 30 is in communication with the fourth passage 104, and the third opening 303 is in communication with the fifth passage 105. The four openings 304 are in communication with the sixth passage 106. More preferably, the valve is further A jet 92 is included, wherein the jet 92 is disposed on the outer sidewall 312 of the outer casing 30 and communicates with the third opening 303 and the fourth opening 304 of the outer casing 30, respectively.

As shown in FIGS. 1B to 1D and 2A to 2D, the first flow control element 10 includes a first flow control body 11 including a top end portion 111, wherein the top end portion 111 forms a a first flow control surface 100; the second flow control element 20 includes a second flow control body 21 having a bottom end portion 211 and a high end portion 212 extending upward from the bottom end portion. The bottom end portion 211 forms a second flow control surface 200, wherein the top end portion 111 has a first central portion 1111, and the bottom end portion 211 has a second central portion 2111, wherein the first flow control surface 100 has a a central portion 1000, wherein the central portion 1000 is disposed at the first central portion 1111 of the top end portion 111, and a portion of the first flow control surface 100 other than the central portion 1000 is equally divided clockwise into a first portion 1001 a second portion 1002, a third portion 1003, a fourth portion 1004, a fifth portion 1005, a sixth portion 1006, a seventh portion 1007, an eighth portion 1008, and a ninth portion 1009; The second flow control surface 200 has a central area 2000, The central region 2000 is disposed at the second central portion 2111 of the bottom end portion 211, and a portion of the second flow control surface 200 outside the central region 2000 is equally divided into a first region 2001, one a second area 2002, a third area 2003, a fourth area 2004, a fifth area 2005, a sixth area 2006, a seventh area 2007, an eighth area 2008, and a ninth area 2009; wherein the A passage 101 extends downward from the first portion 1001 and the second portion 1002 of the first flow control surface 100; the second passage 102 is from the seventh portion 1007 and the eighth portion 1008 of the first flow control surface 100 Lower extending; the third passage 103 extends downward from the third portion 1003 of the first flow control surface 100; the fourth passage 104 extends downward from the sixth portion 1006 of the first flow control surface 100; The fifth passage 105 extends downward from the fourth portion 1004 and the fifth portion 1005 of the first flow control surface 100; the sixth passage 106 extends downward from the ninth portion 1009 of the first flow control surface; a seven-channel 107 extending upward from the first region 2001 of the second flow control surface 200; the eighth The passage 108 extends upward from the fifth region 2005 and the sixth region 2006 of the second flow control surface 200; the ninth passage 109 extends upward from the eighth region 2008 of the second flow control surface 200.

As shown in FIG. 1F, the flow controller further includes a flow blocking member 80 extending downward from the first flow control body 11 of the first flow control element 10, the outer casing 30 including a casing body 31, and the outer casing 30 The outer casing body 31 extends outwardly and downwardly from the first flow control body 11 of the first flow control element 10, wherein the flow isolation element 80 and the outer casing body 31 form a flow barrier element 80 and the outer casing body 31. The first flow guiding chamber 801 and the flow blocking member 80 form a second flow guiding chamber 802, wherein the first passage 101 of the flow control device is from the first flow control surface 100 of the first flow control element 10 Extending downwardly and communicating with the first flow guiding chamber 801; the second channel 102 and the third channel 103 of the flow controller respectively extend downward from the first flow control surface 100 of the first flow control element 10 and respectively It is in communication with the second flow guiding chamber 802.

Referring to Figures 5A through 5E of the accompanying drawings of the present invention, a flow controller according to a second preferred embodiment of the present invention is illustrated, which is adapted to control multi-directional flow of water flow, wherein the flow controller includes a first control a flow element 10A and a rotatably disposed on the first flow control element The second flow control element 20A of 10A, wherein the first flow control element 10A includes a first flow control body 11A, the first flow control body 11A includes a top end portion 111A, wherein the top end portion 111A forms a first control flow The second flow control element 20A includes a second flow control body 21A having a bottom end portion 211A and a high end portion 212A extending upward from the bottom end portion 211A, the bottom end The portion 211A defines a second flow control surface 200A; wherein the second flow control surface 200A of the second flow control element 20A is adapted to be rotatably disposed on the first flow control surface 100A of the first flow control element 10A.

As shown in FIG. 6A to FIG. 6D of the accompanying drawings, the flow controller further has a first passage 101A, a second passage 102A, a third passage 103A, a fourth passage 104A, and a fifth passage 105A. a sixth channel 106A, a seventh channel 107A, an eighth channel 108A and a ninth channel 109A, wherein the first channel 101A, the second channel 102A, the third channel 103A, the fourth channel 104A, the The fifth channel 105A and the sixth channel 106A are respectively disposed on the first flow control body 11A of the first flow control element 10A and from the first flow control surface 100A of the first flow control body 11A of the first flow control element 10A. The seventh channel 107A is disposed at the bottom end portion 211A of the second flow control body 21A and extends upward and outward from the second flow control surface 200A of the bottom end portion 211A of the second flow control body 21A. And forming a conduction opening 1071A that is always in communication with the external space; the eighth channel 108A and the ninth channel 109A are respectively disposed at the bottom end portion 211A of the second flow control body 21A and from the second control flow body 21A The second flow control surface 200A of the bottom end portion 211A extends upward. In other words, the conductive opening 1071A of the seventh passage 107A can remain in communication with the external space, especially the external space of the flow controller.

As shown in FIG. 7A to FIG. 7F of the accompanying drawings, the second flow control element 20A is rotatable relative to the first flow control element 10A such that the flow control device has a first working position, a second working position, and a third a working position, a fourth working position, a fifth working position and a sixth working position, wherein when the flow controller is in the first working position, the first channel 101A of the flow controller is connected to the seventh channel 107A The second channel 102A and the fourth channel 104A are respectively connected to the eighth channel 108A; when the current controller is in the second working position, the first channel 101A and the ninth channel 109A of the flow controller Connected, the third channel 103A is in communication with the seventh channel 107A; when the current controller is in the third working position, the first channel 101A of the flow controller is in communication with the ninth channel 109A, the control The second passage 102A and the sixth passage 106A of the flow device are respectively connected to the eighth passage 108A, and the fifth passage 105A is in communication with the seventh passage 107A; when the flow controller is in the fourth working position, The first channel 101A and the sixth channel 106A of the flow controller are respectively associated with the eighth The channel 108A is in communication, the third channel 103A of the flow controller is in communication with the ninth channel 109A, and the fifth channel 105A of the flow controller is in communication with the seventh channel 107A; when the current controller is in the In the five working position, the sixth channel 106A of the flow controller is in communication with the seventh channel 107A; when the current controller is in the sixth working position, the first channel 101A and the seventh channel 107A of the flow controller In communication with the phase, the second passage 102A of the flow control is in communication with the ninth passage 109A. Preferably, when the flow controller is in the first working position, the third channel 103A of the flow controller is blocked by the second flow control body 21A of the second flow control element 20A of the flow controller; When the device is in the third working position, the third channel 103A of the flow controller is blocked by the second flow control body 21A of the second flow control element 20A of the flow controller; when the flow controller is in the fourth working position The governor The second passage 102A is blocked by the second flow control body 21A of the second flow control element 20A of the flow controller; when the flow controller is in the sixth working position, the third passage 103A of the flow control device is The second flow control body 21A of the second flow control element 20A of the flow control is blocked. More preferably, when the flow controller is in the first working position, the sixth passage 106A of the flow controller is in communication with the ninth passage 109A; when the flow controller is in the second working position, the flow control device is The second passage 102A is in communication with the eighth passage 108A; when the flow controller is in the fifth working position, the second passage 102A of the flow controller is in communication with the ninth passage 109A, and the fifth of the flow control device The passage 105A is in communication with the eighth passage 108A; when the flow controller is in the sixth working position, the fifth passage 105A of the flow control is in communication with the eighth passage 108A. Most preferably, when the flow controller is in the first working position, the fifth channel 105A of the flow controller is blocked by the second flow control body 21A of the second flow control element 20A of the flow controller; When the flow device is in the second working position, the fifth channel 105A and the sixth channel 106A of the flow controller are respectively blocked by the second flow control body 21A of the second flow control element 20A of the flow controller; When the flow device is in the fifth working position, the first channel 101A and the third channel 103A of the flow controller are respectively blocked by the second flow control body 21A of the second flow control element 20A of the flow controller; when the flow control is performed When the device is in the sixth working position, the sixth passage 106A of the flow controller is blocked by the second flow control body 21A of the second flow control element 20A of the flow controller.

As shown in FIG. 6A to FIG. 6B of the accompanying drawings, the first channel 101A of the flow controller according to the second preferred embodiment of the present invention is respectively associated with the second channel 102A, the third channel 103A, and the fourth channel. 104A, the fifth channel 105A and the sixth channel 106A are spaced apart from each other in the first flow control body 11A of the first flow control element 10A; the second channel 102A of the flow controller and the fourth channel are respectively 104A, the fifth channel 105A and the sixth channel 106A are spaced apart from each other in the first flow control body 11A of the first flow control element 10A; the third channel 103A of the flow controller and the fourth channel are respectively 104A, the fifth channel 105A and the sixth channel 106A are spaced apart from each other in the first flow control body 11A of the first flow control element 10A; the fourth channel 104A of the flow controller and the fifth channel are respectively The first channel body 11A of the first flow control element 10A is spaced apart from the sixth channel 106A; the fifth channel 105A of the flow controller is spaced apart from the sixth channel 106A. a first flow control body 11A of the first flow control element 10A; the seventh passage 107A, the eighth passage 108A and the ninth passage 109A of the flow control device A second flow control body disposed in spaced relation to each other the second flow control element 20A, 21A. In other words, the seventh channel 107A of the flow controller is respectively disposed on the second flow control body 21A of the second flow control element 20A spaced apart from the eighth channel 108A and the ninth channel 109A; The eighth passage 108A of the flow device is disposed at a distance from the ninth passage 109A to the second flow control body 21A of the second flow control element 20A.

Referring to Figures 6C to 6D of the accompanying drawings, an alternative embodiment of the flow controller of the present invention is illustrated, wherein the top end portion 111A of the first flow control body 11A of the first flow control element 10A of the flow control device A first central portion 1111A, a first extending portion 1112A extending outward from the first central portion 1111A, and a first edge portion 1113A extending outwardly from the first extending portion 1112A, and the second flow control element are included The bottom end portion 211A of the second flow control body 21A of 20A includes a second center portion 2111A, a second extension portion 2112A extending outward from the second center portion 2111A, and an outward extension from the second extension portion 2112A. a protrusion 2113A, wherein the first channel 101A, the second channel 102A, the third channel 103A, the fifth channel 105A, and the sixth of the flow controller The channel 106A is respectively disposed at the first extending portion 1112A of the top end portion 111A, and the fourth channel 104A is disposed at the first edge portion 1113A of the top end portion 111A; the seventh channel 107A of the flow controller and the ninth channel 109A The second extension portion 2112A of the bottom end portion 211A of the second flow control body 21A of the second flow control element 20A is respectively disposed from the second end portion 211A of the bottom end portion 211A. The extension portion 2112A extends to the protrusion portion 2113A, wherein the eighth channel 108A of the flow controller extends upward from the second flow control surface 200A of the second flow control element 20A to the high end portion 212A of the second flow control element 20A. The ninth passage 109A extends upward from the second flow control surface 200A of the second flow control element 20A and extends through the second flow control body 21A of the second flow control element 20A.

As shown in FIG. 7A to FIG. 7F of the accompanying drawings, it is noted that the second extension portion 2112A of the second flow control body 21A of the second flow control element 20A of the flow controller and the first flow control element 10A The first extension portion 1112A of the first flow control body 11A corresponds to the protrusion 2113A of the second flow control body 21A of the second flow control element 20A of the flow controller and the first control of the first flow control element 10A The first edge portion 1113A of the flow body 11A corresponds to, and when the flow controller is in the first working position, the eighth channel 108A of the flow controller can be respectively associated with the second channel 102A and the fourth channel 104A is in communication; when the flow controller is in the second working position, the third working position, the fourth working position, the fifth working position and the sixth working position, the fourth channel 104A is not The second flow control body 21A of the second flow control element 20A is blocked.

As shown in FIG. 6D and FIG. 7A of the accompanying drawings, further, the eighth passage 108A of the flow control has a first passage opening 1081A and a second passage opening 1082A, wherein the first passage opening 1081A is disposed at the a second flow control body 21A of the second flow control element 20A of the flow control device and extending from the second extension portion 2112A of the bottom end portion 211A of the bottom end portion 211A to the protrusion portion 2113A, wherein the second passage opening 1082A is disposed at the second extension portion 2112A of the bottom end portion 211A of the second flow control body 21A of the second flow control element 20A, and extends from the first passage opening 1081A, wherein when the flow controller is at the In a working position, the first passage opening 1081A of the eighth passage 108A of the flow control device can communicate with the fourth passage 104A of the flow control device, and the second passage opening 1082A of the eighth passage 108A can It is in communication with the second passage 102A of the flow controller.

As shown in FIG. 6A to FIG. 6B of the accompanying drawings, the first channel 101A, the third channel 103A, the fifth channel 105A, the fourth channel 104A, the second channel 102A, and the sixth of the flow controller The channel 106A is disposed clockwise in this order on the first flow control body 11A of the first flow control element 10A; the second flow control body 21A of the second flow control element 20A of the flow control device is provided clockwise. The seventh channel 107A, the eighth channel 108A, and the ninth channel 109A. Optionally, the first channel 101A, the third channel 103A, the fifth channel 105A, the fourth channel 104A, the second channel 102A, and the sixth channel 106A of the flow controller are counterclockwise in this order The first flow control body 11A of the first flow control element 10A; the second flow control body 21A of the second flow control element 20A of the flow control device is provided with the seventh passage 107A, the eighth Channel 108A and the ninth channel 109A. Preferably, the first channel 101A, the second channel 102A, the third channel 103A, the fourth channel 104A, the fifth channel 105A and the sixth channel 106A of the flow controller are disposed radially in the radial direction. The first flow control surface 100A of the first flow control element 10A, and the seventh passage 107A, the eighth passage 108A and the ninth passage 109A of the flow control device are respectively disposed radially on the second flow control element 20A. The second flow control surface 200A.

As shown in FIG. 6C to FIG. 6D, the first flow control surface 100A of the first flow control element 10A of the flow control device has a central portion 1000A indicated by a chain line in the figure, wherein the central portion 1000A is disposed at the center portion 1000A. The first central portion 1111A of the distal end portion 111A of the first flow control body 11A of the first flow control element 10A, and the portion other than the central portion 1000A of the first control flow surface 100A is equally divided into a dotted line by a clockwise line A first portion 1001A, a second portion 1002A, a third portion 1003A, a fourth portion 1004A, a fifth portion 1005A, a sixth portion 1006A, a seventh portion 1007A, an eighth portion 1008A, and a The ninth part 1009A; the second flow control surface 200A of the second flow control element 20A of the flow control device has a central area 2000A indicated by a chain line in the figure, wherein the central area 2000A is disposed on the second flow control element The second central portion 2111A of the bottom end portion 211A of the second flow control body 21A of 20A, and the portion other than the central region 2000A of the second flow control surface 200A is clockwise aliquoted as a dot indicated by a chain line One area 2001A, one second area 2002A, one third area 2003A, a fourth region 2004A, a fifth region 2005A, a sixth region 2006A, a seventh region 2007A, an eighth region 2008A, and a ninth region 2009A; wherein the first channel 101A is controlled from the first region The first portion 1001A and the second portion 1002A of the face 100A extend downward; the second passage 102A extends downward from the seventh portion 1007A and the eighth portion 1008A of the first flow control surface 100A; the third passage 103A The third portion 1003A of the first flow control surface 100A extends downward; the fourth passage 104A extends downward from the sixth portion 1006A of the first control flow surface 100A; the fifth passage 105A is controlled from the first flow The fourth portion 1004A and the fifth portion 1005A of the face 100A extend downward; the sixth passage 106A extends downward from the ninth portion 1009A of the first flow control surface 100A; the seventh passage 107A is controlled by the second The first region 2001A of the flow surface 200A extends upward; the eighth passage 108A extends upward from the fifth region 2005A and the sixth region 2006A of the second flow control surface 200A; the ninth passage 109A is controlled by the second The eighth region 2008A of the flow surface 200A extends upward.

It can be understood that the first passage opening 1081A of the eighth passage 108A of the flow controller is disposed in the fifth region 2005A of the second flow control surface 200A, and the first passage 108A of the flow control device The two-channel opening 1082A is disposed in the sixth region 2006A of the second flow control surface 200A.

As shown in FIG. 5B and FIG. 8 of the accompanying drawings, the flow controller according to the second preferred embodiment of the present invention further includes a housing 30A, and a first flow control body of the first flow control element 10A of the flow controller. 11A further includes a lower end portion 112A extending downward from the top end portion 111A, wherein the outer casing 30A includes a casing body 31A, wherein the casing body 31A is low from the first flow control body 11A of the first flow control element 10A The end portion 112A extends outwardly and upwardly and is defined as a first accommodating chamber 300A such that the outer casing body 31A is formed with an inner side wall 311A, an outer side wall 312A and an open upper end opening 3001A, wherein the first portion The accommodating chamber 300A is in communication with the conductive opening 1071A of the seventh passage 107A, wherein the second flow control element 20A is adapted to be disposed on the first accommodating chamber 300A downwardly and disposed on the first accommodating surface 200A. The first flow control surface 100A of the flow element 10A. Further, when the flow controller is in the second working position, the third working position, the fourth working position, the fifth working position and the sixth working position, the fourth channel 104A and the first receiving portion The chambers 300A are in communication.

It is to be noted that the outer casing 30A has a first opening 301A, a second opening 302A, a third opening 303A and a fourth opening 304A, wherein the first opening 301A is in communication with the first receiving chamber 300A. The second opening 302A is in communication with the fourth passage 104A of the flow control, and the third opening 303A is in communication with the fifth passage 105A of the flow controller, the fourth opening 304A and the sixth opening of the flow controller Channels 106A are in communication. In other words, the fourth passage 104A extends downward from the first flow control surface 100A of the first flow control element 10A and outward from the lower end portion 112A of the first flow control body 11A of the first flow control element 10A. Extending to communicate with the second opening 302A, the fifth channel 105A extends downward from the first flow control surface 100A of the first flow control element 10A and from the first flow control body 11A of the first flow control element 10A The lower end portion 112A extends outwardly to communicate with the third opening 303A. The sixth passage 106A extends downward from the first flow control surface 100A of the first flow control element 10A and from the first flow control element 10A. The lower end portion 112A of the first flow control body 11A extends outward to communicate with the fourth opening 304A. Preferably, the lower end portion 112A of the first flow control body 11A of the first flow control element 10A is integrally formed with the inner side wall 311A of the outer casing body 31A of the outer casing 30A. More preferably, the first opening 301A, the second opening 302A, the third opening 303A and the fourth opening 304A of the outer casing 30A are respectively disposed on the outer casing body 31A of the outer casing 30A.

As shown in FIG. 5B and FIG. 6E of the accompanying drawings, the flow controller further includes a wear-resistant member 40A disposed between the first flow control element 10A and the second flow control element 20A, wherein the wear-resistant element 40A has a wear-resistant body 41A, wherein the wear-resistant body 41A has a wear-resistant surface 410A adapted to be in contact with the second flow control surface 200A of the second flow control body 21A, wherein the wear-resistant surface 410A is subjected to a wear-resistant treatment, Therefore, the friction generated by the second flow control body 21A of the second flow control element 20A relative to the first control flow body 11A of the first flow control element 10A can be reduced to extend the service life of the flow control device. Further, the size and shape of the wear-resistant element 40A is designed and formed according to the first flow control surface 100A of the first flow control element 10A of the flow control device, wherein the wear-resistant element 40A has a first interface 401A, a first The second interface 402A, the third interface 403A, the fourth interface 404A, the fifth interface 405A, and the sixth interface 406A, wherein the first interface 401A, the second interface 402A, the third interface 403A, the fourth The interface 404A, the fifth interface 405A, and the sixth interface 406A penetrate the wear-resistant body 41A of the wear-resistant component 40A up and down and sequentially with the first channel 101A, the second channel 102A, and the third of the flow controller. The channel 103A, the fourth channel 104A, the fifth channel 105A, and the sixth channel 106A are in one-to-one correspondence. That is, the first interface 401A, the second interface 402A, the third interface 403A, the fourth interface 404A, the fifth interface 405A, and the sixth interface 406A are configured to respectively correspond to the current controller. The first channel 101A, the second channel 102A, the third channel 103A, the fourth channel 104A, the fifth channel 105A, and the sixth channel 106A are in communication. Preferably, when the wear element 40A is disposed between the first flow control element 10A and the second flow control element 20A of the flow control device, the wear resistant element 40A does not occur relative to the first flow control element 10A. The rotation of the first flow control body 11A. More preferably, the wear resistant element 40A has a wear resistant surface 410A that has been smoothed to reduce its roughness. Most preferably, the wear element 40A is integrally formed with the first flow control body 11A of the first flow control element 10A.

As shown in Figures 5B and 8 of the accompanying drawings, the flow controller further includes a flow guiding element 50A, wherein the flow guiding element 50A includes Including a flow guiding body 51A, wherein the guiding body 51A is surrounded by a first guiding channel 510A, wherein the guiding body 51A of the guiding element 50A is from the second flow regulating body of the second flow regulating element 20A 21A extends upwardly and the first flow guiding channel 510A of the flow guiding element 50A is in communication with the ninth channel 109A of the flow control.

As shown in Figures 5B and 8 of the accompanying drawings, the flow controller further includes a drive member 60A extending upward from the second flow control body 21A of the second flow control element 20A and an upwardly extending from the drive member 60A. a sealing element 70A, wherein the driving element 60A is adapted to drive the second flow control body 21A of the second flow control element 20A of the flow controller to rotate relative to the first flow control body 11A of the first flow control element 10A; The sealing member 70A is adapted to be disposed in the outer casing 30A and to seal the first accommodating chamber 300A, thereby preventing fluid in the first accommodating chamber 300A from flowing out from the upper end opening 3001A of the first accommodating chamber 300A. Preferably, the sealing element 70A is in contact with the drive element 60A and is adapted to hold the drive element 60A in position to maintain the second flow control body 21A of the second flow control element 20A in place. Preferably, the drive element 60A of the flow control device is integrally formed with the flow guiding body 51A of the flow guiding element 50A.

As shown in FIG. 5F of the accompanying drawings, the flow controller according to the second preferred embodiment of the present invention further includes a flow blocking member 80A extending downward from the first flow control body 11A of the first flow control element 10A, and The outer casing body 31A of the outer casing 30A extends outwardly and downwardly from the lower end portion 112A of the first flow control body 11A of the first flow control element 10A, wherein the flow blocking member 80A forms a partition with the outer casing body 31A. The first flow guiding chamber 801A between the flow element 80A and the outer casing body 31A, and the flow blocking element 80A form a second flow guiding chamber 802A, wherein the first passage 101A of the flow control device is from the first flow regulating element The first flow control surface 100A of 10A extends downwardly and communicates with the first flow guiding chamber 801A; the second channel 102A and the third channel 103A of the flow controller are respectively controlled from the first control element 10A. The flow surface 100A extends downwardly and communicates with the second flow guiding chamber 802A, respectively.

Referring to Figure 8 of the accompanying drawings, the present invention further provides a water treatment system, wherein the water treatment system includes a flow controller of the present invention and a water treatment unit 90A, wherein the water treatment unit 90A is disposed in the flow controller. And the water flow can flow between the water treatment unit 90A and the flow controller under the control and guidance of the flow control unit, wherein the water treatment unit 90A includes a water treatment element 91A and a fluidizer 92A, wherein the water treatment The element 91A has a first communication opening 911A and a second communication opening 912A, wherein the first communication opening 911A of the water treatment element 91A is in communication with the first flow guiding chamber 801A of the flow controller; the water treatment element 91A The second communication opening 912A is in communication with the second flow guiding chamber 802A of the flow controller; the fluidizer 92A is in communication with the third opening 303A and the fourth opening 304A of the flow controller, respectively. That is, the first opening 301A of the outer casing 30A of the flow controller of the water treatment system is in communication with an external water source, and the first flow guiding chamber 801A and the second flow guiding chamber formed by the flow blocking member 80A 802A is in communication with the water treatment unit 90A, respectively. Further, the water treatment member 91A has a water treatment portion 913A in which water to be treated flows in from the first communication opening 911A of the water treatment member 91A and flows out from the second communication opening 912A of the water treatment member 91A, or When the second communication opening 912A of the water treatment element 91A flows in and flows out from the first communication opening 911A of the water treatment element 91A, the water to be treated is treated and processed by the water treatment portion 913A of the water treatment element 91A. After the water. Noteworthy The water treatment portion 913A of the water treatment element 91A of the water treatment unit 90A is each made of at least one water treatment material, such as one of quartz sand, activated carbon, resin, solid elastic filler, honeycomb filler or filter membrane. One or more of them are treated with water to be treated to remove impurities in the water to be treated or components not desired by the user.

As shown in Figure 8 of the accompanying drawings, the water treatment unit 90A of the water treatment system according to the second preferred embodiment of the present invention further includes a dosing tank 93A, wherein the jet 92A is injecting water into the flow controller. When the fourth opening 304A of the outer casing 30A, the regeneration solution in the liquid distribution tank 93A is sucked into the fourth opening 304A of the outer casing 30A of the flow control device, and the regeneration solution flows to the control body under the control and guidance of the flow controller, respectively. The water treatment element 91A of the water treatment unit is configured to regenerate the water treatment portion 913A of the water treatment element 91A; when the flow device 92A stops jetting toward the fourth opening 304A of the outer casing 30A of the flow controller, The water of the flow device can flow backward from the fourth opening 304A of the outer casing 30A of the flow controller to the fluidizer 92A, and flows into the liquid distribution tank 93A through the fluidizer 92A, thereby hydrating the liquid distribution tank 93A.

As shown in FIG. 7A of the accompanying drawings, when the flow controller of the water treatment system is in the first working position, the water to be treated flows into the first storage chamber of the outer casing 30A through the first opening 301A of the outer casing 30A of the flow control device. 300A flows into the seventh passage 107A through the conduction opening 1071A of the seventh passage 107A, and then the water to be treated flows into the first passage 101A, and flows into the first portion of the water treatment member 91A of the water treatment unit 90A via the first flow guiding chamber 801A. The communication opening 911A is processed by the water treatment unit 913A of the water treatment element 91A and the treated water is obtained, and the treated water flows through the second communication opening 912A of the water treatment element 91A and the second flow guiding chamber 802A of the flow controller in sequence. The second passage 102A flows into the fourth passage 104A through the diversion of the eighth passage 108A, and finally flows into the second opening 302A of the outer casing 30A to supply water to the user; as shown in FIG. 7B of the drawing, when the water treatment system is controlled When the flow device is in the second working position, the water to be treated flows into the first accommodating chamber 300A of the outer casing 30A through the first opening 301A of the outer casing 30A of the flow control device, and the water to be treated flowing into the first accommodating chamber 300A passes through the fourth Channel 104A flows into the second opening of the housing 302A directly supplies the water to be treated to the user, and another water to be treated flowing into the first storage chamber 300A flows into the seventh passage 107A through the conduction opening 1071A of the seventh passage 107A, and then the water to be treated flows into the third passage 103A. The second flow guiding chamber 802A flows into the second communication opening 912A of the water treatment element 91A of the water treatment unit 90A, the water treatment portion 913A of the backwash water treatment element 91A, and the waste liquid generated by the backwashing passes through the first of the water treatment elements 91A in sequence. The communication opening 911A and the first flow guiding chamber 801A of the flow controller flow into the first passage 101A, and then flow into the first flow guiding passage 510A through the ninth passage 109A; as shown in FIG. 7C of the drawing, when the water treatment system When the flow controller is in the third working position, the water to be treated flows into the first accommodating chamber 300A of the outer casing 30A through the first opening 301A of the outer casing 30A of the flow control device, and the water to be treated flowing into the first accommodating chamber 300A passes through. The fourth passage 104A flows into the second opening 302A of the outer casing to directly supply the water to be treated to the user, and the other water to be treated flowing into the first storage chamber 300A flows into the seventh passage 107A through the conductive opening 1071A of the seventh passage 107A. The water to be treated flows into the fifth passage 105A, flows through the third opening 303A of the outer casing 30A, and flows through the jet 92A, and the water to be treated is mixed with the regeneration solution from the liquid distribution tank 93A and injected into the flow controller. The fourth opening 304A of the outer casing 30A then flows into the sixth passage 106A, and then flows into the second passage 102A through the diversion of the eighth passage 108A, and then flows into the second diversion chamber 802A. The second communication opening 912A of the water treatment element 91A of the water treatment unit 90A, the water treatment portion 913A of the recirculation water treatment element 91A, the waste liquid generated by the regeneration is sequentially passed through the first communication opening 911A of the water treatment element 91A and the flow controller The first flow guiding chamber 801A flows into the first passage 101A, and then flows into the first guiding passage 510A through the ninth passage 109A; as shown in FIG. 7D of the drawing, when the flow controller of the water treatment system is in the fourth working position When the water to be treated flows into the first accommodating chamber 300A of the outer casing 30A through the first opening 301A of the outer casing 30A of the flow control device, the water to be treated flowing into the first accommodating chamber 300A flows into the outer casing through the fourth passage 104A. The opening 302A directly supplies the water to be treated to the user, and the other water to be treated flowing into the first storage chamber 300A flows into the seventh passage 107A through the conduction opening 1071A of the seventh passage 107A, and then the water to be treated flows into the fifth passage 105A. Flowing through the third opening 303A of the outer casing 30A into the flow device 92A, jetting through the jet 92A, the water to be treated is mixed with the regeneration solution from the liquid distribution tank 93A and injected into the fourth opening 304A of the outer casing 30A of the flow control device, Of course Then flowing into the sixth passage 106A, and then flowing into the first passage 101A through the diversion of the eighth passage 108A, and then flowing into the first communication opening 911A of the water treatment element 91A of the water treatment unit 90A via the first diversion chamber 801A, downstream of the reclaimed water The water treatment part 913A of the processing element 91A, the waste liquid generated by the regeneration flows into the third passage 103A through the second communication opening 912A of the water treatment element 91A and the second flow guiding chamber 802A of the flow control, and then passes through the ninth passage 109A. Flowing into the first flow guiding channel 510A; as shown in FIG. 7E of the drawing, when the flow controller of the water treatment system is in the fifth working position, the water to be treated passes through the first opening 301A of the outer casing 30A of the flow controller Flowing into the first accommodating chamber 300A of the outer casing 30A, a water to be treated flowing into the first accommodating chamber 300A flows into the second opening 302A of the outer casing through the fourth passage 104A to directly supply the water to be treated to the user, and flows into the first accommodating chamber 300A. A water to be treated flows into the seventh passage 107A through the conduction opening 1071A of the seventh passage 107A, and then the water to be treated flows into the sixth passage 106A, and then flows into the flow passage 92A through the fourth opening 304A of the outer casing 30A, and finally flows into the liquid distribution. Box 93A into Line hydration; as shown in Figure 7F of the accompanying drawings, when the flow controller of the water treatment system is in the sixth working position, the water to be treated flows into the outer casing 30A through the first opening 301A of the outer casing 30A of the flow control device. a receiving chamber 300A, a path of water to be treated flowing into the first receiving chamber 300A flows into the second opening 302A of the outer casing through the fourth passage 104A to directly supply the water to be treated, and another water to be treated flowing into the first receiving chamber 300A passes through the The conduction opening 1071A of the seventh passage 107A flows into the seventh passage 107A, and then the water to be treated flows into the first passage 101A, and flows into the first communication opening 911A of the water treatment element 91A of the water treatment unit 90A via the first flow guiding chamber 801A, The water treatment part 913A of the water treatment element 91A is flushing, and the waste liquid generated by the flushing is sequentially flowed into the second passage 102A through the second communication opening 912A of the water treatment element 91A and the second flow guiding chamber 802A of the flow controller, and then The ninth passage 109A flows into the first flow guiding passage 510A to be discharged.

6F and FIG. 6G are diagrams showing an equivalent implementation of a flow controller according to a second preferred embodiment of the present invention, wherein the flow controller further includes a first current control element 10A. a tenth channel 1010A of the first central portion 1111A of the top end portion 111A of the flow control body 11A, wherein the tenth channel 1010A extends downward from the first control flow surface 100A; the ninth channel 109A of the flow controller The second extension 2112A of the bottom end portion 211A of the second flow control body 21A of the second flow control element 20A extends to the second central portion 2111A of the bottom end portion 211A, and from the second center of the bottom end portion 211A The portion 2111A and the second extension portion 2112A extend upward to the high end portion 212A of the second flow control body 21A. In other words, the tenth channel 1010A is from the center of the first control surface 100A The portion 1000A extends downward; the ninth passage 109A of the flow controller extends upward from the eighth region 2008A of the second flow control surface 200A and the central region 2000A, such that when the flow controller is at the first working position The second working position, the third working position, the fourth working position, the fifth working position and the sixth working position, the tenth channel 1010A of the flow controller is always the ninth of the current controller Channel 109A is in communication.

It can be understood that, as shown in FIG. 6H of the drawing, when the flow controller further includes a tenth channel 1010A disposed at the top end portion 111A of the first flow control body 11A of the first flow control element 10A, the The wear element 40A of the flow control further has a tenth interface 4010A, wherein the tenth interface 4010A has a shape and size corresponding to the tenth passage 1010A of the flow controller, respectively.

FIG. 9A to FIG. 9C, FIG. 6A, FIG. 6C and FIG. 10A to FIG. 10B are diagrams showing an alternative embodiment of the flow controller according to the second preferred embodiment of the present invention, wherein the flow controller The top end portion 111A of the first flow control body 11A of the first flow control element 10A includes a first central portion 1111A, a first extension portion 1112A extending outward from the first central portion 1111A, and a first extension portion The first edge portion 1113A of the portion 1112A extending outward, and the bottom end portion 211A of the second flow control body 21A of the second flow control element 20A include a second central portion 2111A and an outer portion from the second central portion 2111A An extended second extension 2112A and a second edge portion 2113B extending outward from the second extension 2112A, wherein the first channel 101A, the second channel 102A, the third channel 103A of the flow controller, The fifth channel 105A and the sixth channel 106A are respectively disposed on the first extending portion 1112A of the top end portion 111A, and the fourth channel 104A is disposed at the first edge portion 1113A of the top end portion 111A; the first portion of the flow controller The seven channels 107A and the ninth channel 109A are respectively disposed on the second control flow of the second flow control element 20A. The second extension portion 2112A of the bottom end portion 211A of the body 21A extends from the second extension portion 2112A of the bottom end portion 211A of the bottom end portion 211A to the second edge of the bottom end portion 211A a portion 2113B, wherein the eighth passage 108A of the flow controller extends upward from the second flow control surface 200A of the second flow control element 20A to the high end portion 212A of the second flow control element 20A; the ninth passage 109A The second flow control surface 200A of the second flow control element 20A extends upward and extends through the second flow control body 21A of the second flow control element 20A.

As shown in FIG. 11A to FIG. 11F of the accompanying drawings, it is noted that the second extension portion 2112A of the second flow control body 21A of the second flow control element 20A of the flow controller and the first flow control element 10A The first extension portion 1112A of the first flow control body 11A corresponds to the second edge portion 2113B of the second flow control body 21A of the second flow control element 20A of the flow controller and the first flow control element 10A a first edge portion 1113A of a flow control body 11A corresponds to, and when the flow controller is in the first working position, the eighth channel 108A of the flow controller can be associated with the second channel 102A and the first The four channels 104A are in communication; when the current controller is in the second working position, the third working position, the fourth working position, the fifth working position and the sixth working position, the fourth channel 104A is The second flow control body 21A of the second flow control element 20A is blocked.

As shown in FIG. 10B and FIG. 11A of the accompanying drawings, further, the eighth passage 108A of the flow control has a first passage opening 1081A and a second passage opening 1082A, wherein the first passage opening 1081A is disposed at the a second flow control body 21A of the second flow control element 20A of the flow control device and extending from the second extension portion 2112A of the bottom end portion 211A of the bottom end portion 211A to the second edge a portion 2113B, wherein the second passage opening 1082A is disposed in the second extension portion 2112A of the bottom end portion 211A of the second flow control body 21A of the second flow control element 20A, and extends from the first passage opening 1081A, wherein When the flow controller is in the first working position, the first passage opening 1081A of the eighth passage 108A of the flow control device can communicate with the fourth passage 104A of the flow controller, the eighth passage The second passage opening 1082A of 108A is connectable to the second passage 102A of the flow control.

As shown in FIG. 6A, FIG. 10A and FIG. 10B of the accompanying drawings, the first flow control surface 100A of the first flow control element 10A of the flow control device and the second control flow surface 200A of the second flow control element 20A are both round. Shape, wherein the first channel 101A, the third channel 103A, the fifth channel 105A, the fourth channel 104A, the second channel 102A, and the sixth channel 106A of the flow controller are clockwise in this order The first flow control body 11A of the first flow control element 10A; the seventh channel 107A, the eighth channel 108A and the ninth channel 109A of the flow controller are disposed clockwise in the second control flow in this order The second flow control body 21A of the element 20A. Optionally, the first flow control surface 100A of the first flow control element 10A of the flow control device and the second control flow surface 200A of the second flow control element 20A are all circular, wherein the first of the flow control devices The channel 101A, the third channel 103A, the fifth channel 105A, the fourth channel 104A, the second channel 102A, and the sixth channel 106A are provided in this order counterclockwise to the first of the first flow control element 10A. The flow control body 11A; the seventh channel 107A, the eighth channel 108A and the ninth channel 109A of the flow controller are disposed counterclockwise in this order on the second flow control body 21A of the second flow control element 20A. Preferably, the first channel 101A, the second channel 102A, the third channel 103A, the fourth channel 104A, the fifth channel 105A and the sixth channel 106A of the flow controller are disposed radially in the radial direction. The first flow control surface 100A of the first flow control element 10A, and the seventh passage 107A, the eighth passage 108A and the ninth passage 109A of the flow control device are respectively disposed radially on the second flow control element 20A. The second flow control surface 200A.

It can be understood that the first passage opening 1081A of the eighth passage 108A of the flow controller is disposed in the fifth region 2005A of the second flow control surface 200A, and the first passage 108A of the flow control device The two-channel opening 1082A is disposed in the sixth region 2006A of the second flow control surface 200A.

As shown in FIG. 11A of the accompanying drawings, when the flow controller of the water treatment system is in the first working position, the water to be treated flows into the first accommodation chamber of the outer casing 30A through the first opening 301A of the outer casing 30A of the flow control device. 300A flows into the seventh passage 107A through the conduction opening 1071A of the seventh passage 107A, and then the water to be treated flows into the first passage 101A, and flows into the first portion of the water treatment member 91A of the water treatment unit 90A via the first flow guiding chamber 801A. The communication opening 911A is processed by the water treatment unit 913A of the water treatment element 91A and the treated water is obtained, and the treated water flows through the second communication opening 912A of the water treatment element 91A and the second flow guiding chamber 802A of the flow controller in sequence. The second passage 102A flows into the fourth passage 104A through the diversion of the eighth passage 108A, and finally flows into the second opening 302A of the outer casing 30A to supply water to the user; as shown in FIG. 11B, when the water treatment system is controlled When the flow device is in the second working position, the water to be treated flows into the first receiving chamber 300A of the outer casing 30A through the first opening 301A of the outer casing 30A of the flow control device and flows into the first through the opening opening 1071A of the seventh passage 107A. Seven channels 107A, then treated water Flowing into the third passage 103A, flowing into the second communication opening 912A of the water treatment element 91A of the water treatment unit 90A via the second flow guiding chamber 802A, backwashing the water treatment portion 913A of the water treatment element 91A, The waste liquid generated by the backwashing flows into the first passage 101A through the first communication opening 911A of the water treatment element 91A and the first flow guiding chamber 801A of the flow controller, and then flows into the first flow guiding passage 510A through the ninth passage 109A. As shown in FIG. 11C of the accompanying drawings, when the flow controller of the water treatment system is in the third working position, the water to be treated flows into the first accommodation of the outer casing 30A through the first opening 301A of the outer casing 30A of the flow control device. The chamber 300A flows into the seventh passage 107A through the conduction opening 1071A of the seventh passage 107A, and then the water to be treated flows into the fifth passage 105A, flows into the flow receiver 92A through the third opening 303A of the outer casing 30A, and flows through the jet 92A. The water to be treated is mixed with the regeneration solution from the liquid distribution tank 93A and injected into the fourth opening 304A of the outer casing 30A of the flow controller, then flows into the sixth passage 106A, and then flows into the second passage through the flow of the eighth passage 108A. The passage 102A flows into the second communication opening 912A of the water treatment element 91A of the water treatment unit 90A via the second flow guiding chamber 802A, countercurrently regenerates the water treatment portion 913A of the reclaimed water treatment element 91A, and the waste liquid generated by the regeneration passes through the water treatment element 91A in sequence. First connectivity Port 911A and the first flow guiding chamber 801A of the flow controller flow into the first passage 101A, and then flow into the first flow guiding passage 510A through the ninth passage 109A; as shown in FIG. 11D, when the water treatment system is When the flow controller is in the fourth working position, the water to be treated flows into the first accommodating chamber 300A of the outer casing 30A through the first opening 301A of the outer casing 30A of the flow controller and flows into the through opening 1071A of the seventh passage 107A. The seventh passage 107A, then the water to be treated flows into the fifth passage 105A, flows through the third opening 303A of the outer casing 30A, and flows through the jet 92A, and the water to be treated is mixed with the regeneration solution from the liquid dispensing tank 93A and The fourth opening 304A of the outer casing 30A of the flow controller is injected into the sixth passage 106A, then flows into the first passage 101A through the diversion of the eighth passage 108A, and then flows into the water treatment unit 90A through the first diversion chamber 801A. The first communication opening 911A of the water treatment element 91A, downstream of the water treatment unit 913A of the reclaimed water treatment element 91A, the waste liquid generated by the regeneration passes through the second communication opening 912A of the water treatment element 91A and the second guide of the flow controller in sequence. Flow chamber 802A flows into third channel 103A And flowing through the ninth passage 109A into the first guide passage 510A; as shown in FIG. 11E of the drawing, when the flow controller of the water treatment system is in the fifth working position, the water to be treated passes through the outer shell of the flow controller. The first opening 301A of the 30A flows into the first accommodating chamber 300A of the outer casing 30A and flows into the seventh passage 107A through the conduction opening 1071A of the seventh passage 107A, and then the water to be treated flows into the sixth passage 106A, and then passes through the outer casing 30A. The fourth opening 304A flows into the flow device 92A, and finally flows into the liquid distribution tank 93A for hydration; as shown in FIG. 11F of the drawing, when the flow controller of the water treatment system is in the sixth working position, the water to be treated passes through the control flow. The first opening 301A of the outer casing 30A flows into the first accommodating chamber 300A of the outer casing 30A and flows into the seventh passage 107A through the conductive opening 1071A of the seventh passage 107A, and then the water to be treated flows into the first passage 101A. A flow guiding chamber 801A flows into the first communication opening 911A of the water treatment element 91A of the water treatment unit 90A, is flushing the water treatment portion 913A of the water treatment element 91A, and the waste liquid generated by the flushing is sequentially passed through the second communication of the water treatment element 91A. Opening 912A and the control Second flow chamber into the second filter channel 802A 102A, 109A and then discharged into the first passage through a ninth flow passage 510A.

6F and FIG. 10C are diagrams showing an equivalent implementation of an alternative implementation in accordance with a second preferred embodiment of the present invention, wherein the flow controller further includes a first one of the first flow control elements 10A a tenth passage 1010A of the first central portion 1111A of the top end portion 111A of the flow control body 11A, wherein the tenth passage 1010A extends downward from the first flow control surface 100A; the ninth of the flow control device The passage 109A extends from the second extension 2112A of the bottom end portion 211A of the second flow control body 21A of the second flow control element 20A toward the second central portion 2111A of the bottom end portion 211A, and from the bottom end portion 211A The second central portion 2111A and the second extending portion 2112A extend upward to the high end portion 212A of the second flow control body 21A. In other words, the tenth channel 1010A extends downward from the central portion 1000A of the first flow control surface 100A; the ninth channel 109A of the flow control device is from the eighth region 2008A of the second flow control surface 200A and the The central area 2000A extends upward such that when the flow controller is at the first working position, the second working position, the third working position, the fourth working position, the fifth working position, and the sixth working position At the time, the tenth channel 1010A of the flow controller is always in communication with the ninth channel 109A of the flow controller.

As shown in FIG. 6H of the accompanying drawings, it can be understood that when the flow controller further includes a tenth channel 1010A disposed at the top end portion 111A of the first flow control body 11A of the first flow control element 10A, the The wear element 40A of the flow control further has a tenth interface 4010A, wherein the tenth interface 4010A has a shape and size corresponding to the tenth passage 1010A of the flow controller, respectively.

It is to be understood that the present invention further provides a valve, as shown in FIGS. 5A to 11F, wherein the valve includes a valve body and a valve body disposed in the valve body, wherein the valve body of the valve includes a housing 30A. The valve spool of the valve includes a first flow control element 10A and a second flow control element 20A disposed on the first flow control element 10A, wherein the first flow control element 10A is provided with a first passage 101A, a a second channel 102A, a third channel 103A, a fourth channel 104A, a fifth channel 105A and a sixth channel 106A. The second channel element 20A is provided with a seventh channel 107A and an eighth channel 108A. And a ninth passage 109A, wherein the second flow control element 20A is rotatable relative to the first flow control element 10A, thereby guiding the water to be treated from the seventh passage 107A to selectively flow into the first passage 101A, the first The three channels 103A, the fifth channel 105A, and the sixth channel 106A. Preferably, the outer casing 30A of the valve body encloses a first accommodating chamber 300A, and the first accommodating chamber 300A extends upward from the first flow control element 10A, wherein the second flow control element 20A is rotatably disposed at The first receiving chamber 300A, and the outer casing 30A of the valve body are provided with a first opening 301A, a second opening 302A, a third opening 303A and a fourth opening 304A, wherein the first opening 301A of the outer casing 30A And the seventh passage 107A is in communication with the first receiving chamber 300A, the second opening 302A of the outer casing 30A is in communication with the fourth passage 104A, and the third opening 303A is in communication with the fifth passage 105A. The four openings 304A are in communication with the sixth passage 106A. More preferably, the valve further includes a jet 92A, wherein the jet 92A is disposed on the outer sidewall 312A of the outer casing 30A and is in communication with the third opening 303A and the fourth opening 304A of the outer casing 30A, respectively.

5B to 5D, 6A to 6D, 9A to 9C, and 10A to 10B, the first flow control element 10A includes a first flow control body 11A, and the first flow control body 11A A top end portion 111A is formed, wherein the top end portion 111A forms a first flow control surface 100A; the second flow control element 20A includes a second flow control body 21A having a bottom end portion 211A and a high end portion 212A extending upward from the bottom end portion, the bottom end portion 211A forming a second flow control surface 200A, wherein the top end portion 111A has a first central portion 1111A having a second center Department 2111A, where The first flow control surface 100A has a central portion 1000A, wherein the central portion 1000A is disposed at the first central portion 1111A of the top end portion 111A, and a portion other than the central portion 1000A of the first flow control surface 100A is compliant. The hour hand is equally divided into a first portion 1001A, a second portion 1002A, a third portion 1003A, a fourth portion 1004A, a fifth portion 1005A, a sixth portion 1006A, a seventh portion 1007A, and an eighth portion 1008A. And a ninth portion 1009A; the second flow control surface 200A has a central region 2000A, wherein the central region 2000A is disposed at the second central portion 2111A of the bottom end portion 211A, and the second control flow surface 200A The portion outside the central area 2000A is clockwise unequally divided into a first area 2001A, a second area 2002A, a third area 2003A, a fourth area 2004A, a fifth area 2005A, a sixth area 2006A, and a a seventh area 2007A, an eighth area 2008A, and a ninth area 2009A; wherein the first channel 101A extends downward from the first portion 1001A and the second portion 1002A of the first flow control surface 100A Extending; the second passage 102A extends downward from the seventh portion 1007A and the eighth portion 1008A of the first flow control surface 100A; the third passage 103A extends downward from the third portion 1003A of the first flow control surface 100A The fourth passage 104A extends downward from the sixth portion 1006A of the first flow control surface 100A; the fifth passage 105A is from the fourth portion 1004A and the fifth portion 1005A of the first flow control surface 100A a lower extension; the sixth passage 106A extends downward from the ninth portion 1009A of the first flow control surface; the seventh passage 107A extends upward from the first region 2001A of the second flow control surface 200A; the eighth passage 108A extends upward from the fifth region 2005A and the sixth region 2006A of the second flow control surface 200A; the ninth passage 109A extends upward from the eighth region 2008A of the second flow control surface 200A.

As shown in FIG. 5F, the flow controller further includes a flow blocking member 80A extending downward from the first flow control body 11A of the first flow control element 10A, the outer casing 30A including a casing body 31A, and the outer casing 30A The outer casing body 31A extends outwardly and downwardly from the first flow control body 11A of the first flow control element 10A, wherein the flow blocking element 80A and the outer casing body 31A form a spacer element 80A and the outer casing body 31A. A first flow guiding chamber 801A, and the flow blocking member 80A form a second flow guiding chamber 802A, wherein the first passage 101A of the flow control device is from the first flow control surface 100A of the first flow control element 10A Extending downwardly and communicating with the first flow guiding chamber 801A; the second channel 102A and the third channel 103A of the flow controller respectively extend downward from the first flow control surface 100A of the first flow control element 10A and respectively respectively It is in communication with the second flow guiding chamber 802A.

Up to this point, the object of the present invention can be fully and effectively completed, and the user can adjust the position of the second flow control element of the flow control device or the valve of the water treatment system of the present invention relative to the first flow control element, thereby making the control The flow devices are respectively in different working positions to adjust and control the working state of the water treatment system, so that the user can realize the water to be treated and the treated water to the water treatment system of the present invention through a flow controller or valve of the present invention. And flow control of wastewater generated by backwashing.

It will be understood that the water flow herein is merely for exemplifying the invention and to assist those skilled in the art in understanding the invention, which refers to various fluids including, but not limited to, water flow; the water herein is also for illustrative purposes only. The invention and the aid of those skilled in the art are understood to refer to the invention, which refers to various liquid materials and various gaseous materials including, but not limited to, water, and thus the water and/or water streams referred to herein are for illustrative purposes only. The invention is not to be construed as limiting the invention. At the same time, the flow controller or valve of the present invention is suitable for inclusion However, flow control of various fluids is not limited to water flow, and the water treatment system of the present invention can be used for the treatment of various fluids including, but not limited to, various streams of water.

Those skilled in the art will appreciate that the embodiments of the invention, which are illustrated in the drawings and described above, are merely illustrative and not limiting.

It can thus be seen that the object of the invention can be fully and efficiently accomplished. The embodiment has been described and described in detail to explain the principles of the present invention and the invention is not to be construed as limited. Accordingly, the present invention includes all modifications that come within the scope and spirit of the appended claims.

Claims (34)

1. A flow controller is characterized by comprising:

   a first flow control element and a second flow control element rotatably disposed on the first flow control element, wherein the first flow control element comprises a first flow control body, the first flow control body a top end portion, wherein the top end portion forms a first flow control surface; the second flow control element includes a second flow control body, the second flow control body has a bottom end portion and a self-described portion a bottom end portion extending upwardly, the bottom end portion forming a second flow control surface; wherein the second flow control surface of the second flow control element is adapted to be rotatably disposed on the first control The first flow control surface of the flow element,

   Wherein the flow controller has a first channel, a second channel, a third channel, a fourth channel, a fifth channel, a sixth channel, a seventh channel, an eighth channel and a ninth channel a channel, wherein the first channel, the second channel, the third channel, the fourth channel, the fifth channel, and the sixth channel are respectively disposed on a first control element a flow control body extends downward from a first flow control surface of the first flow control body of the first flow control element; the seventh passage is disposed at a bottom end of the second flow control body and a second control flow of the bottom end portion of the second flow control body extends upward or upward and extends outward to form a conduction opening that is always in communication with the external space; the eighth channel and the ninth channel And respectively disposed at a bottom end portion of the second flow control body and extending upward from a second control flow surface of the bottom end portion of the second flow control body.
2. The flow controller according to claim 1, wherein said flow controller has a first working position, a second working position, a third working position, a fourth working position, and a fifth working position. And a sixth working position, wherein when the flow controller is in the first working position, the first channel of the flow controller is in communication with the seventh channel, and the second channel and the fourth channel are respectively The eighth channel is in communication; when the flow controller is in the second working position, the first channel of the flow controller is in communication with the ninth channel, and the third channel is connected to the first channel The seven channels are in phase communication; when the flow controller is in the third working position, the first channel of the flow controller is in communication with the ninth channel, and the second channel of the flow controller is The sixth channel is respectively connected to the eighth channel, and the fifth channel is connected to the seventh channel; when the current controller is in the fourth working position, the The first channel and the sixth channel are respectively in communication with the eighth channel, the The third channel is in communication with the ninth channel, the fifth channel of the flow controller is in communication with the seventh channel; when the flow controller is in the fifth working position, the flow controller is The sixth channel is in communication with the seventh channel; when the flow controller is in the sixth working position, the first channel of the flow controller is in communication with the seventh channel, the flow controller The second channel is in communication with the ninth channel.
3. The flow controller according to claim 2, wherein when said flow controller is in a first working position, said third passage of said flow controller is controlled by said second flow of said flow controller The second flow control body of the component is blocked; when the flow controller is in the third working position, the third channel of the flow controller is controlled by the second flow control component of the flow control device Blocking the body; when the flow controller is in the fourth working position, the second channel of the flow controller is blocked by the second flow control body of the second flow control element of the flow controller; When the flow controller is in the sixth working position, the third passage of the flow controller is blocked by the second flow control body of the second flow control element of the flow control device.
4. The flow controller according to claim 3, wherein when the flow controller is in the first working position, the sixth passage of the flow controller is in communication with the ninth passage; when the flow controller is When in the second working position, the second channel of the flow controller is in communication with the eighth channel; when the flow controller is in the fifth working position, the second channel of the flow controller is The ninth channel is in communication, and the fifth channel of the flow controller is in communication with the eighth channel.
5. The flow controller according to claim 4, wherein when said flow controller is in a first working position, said fifth passage of said flow controller is controlled by said second flow of said flow controller The second flow control body of the component is blocked; when the flow controller is in the second working position, the fifth channel and the sixth channel of the flow controller are respectively controlled by the second control of the flow controller The second flow control body of the flow element is blocked; when the flow controller is in the fifth working position, the first channel and the third channel of the flow controller are respectively controlled by the second flow of the flow controller The second flow control body of the component is blocked; when the flow controller is in the sixth working position, the sixth channel of the flow controller is controlled by the second flow control component of the flow control device The body is blocked.
6. The flow controller according to claim 5, wherein said first passage of said flow controller is respectively associated with said second passage, said third passage, said fourth passage, said fifth The channel and the sixth channel are spaced apart from the first flow control body of the first flow control element; the second channel of the flow control device and the fourth channel are respectively The fifth channel and the sixth channel are spaced apart from the first flow control body of the first flow control element; the third channel of the flow control device and the fourth channel are respectively The fifth channel and the sixth channel are spaced apart from each other on the first flow control body of the first flow control element; the fourth channel of the flow control device is respectively associated with the fifth The channel and the sixth channel are spaced apart from the first flow control body of the first flow control element; the fifth channel of the flow control is spaced apart from the sixth channel The first flow control body disposed on the first flow control element; the seventh channel, the eighth channel, and the ninth channel of the flow controller are respectively Separatingly disposed on the second flow control body of the second flow control element.
7. The flow controller according to claim 6, wherein the top end portion of the first flow control body of the first flow control element of the flow control device comprises a first central portion and a first from the first a first extension extending outwardly from the central portion, and a bottom end portion of the second flow control body of the second flow control element includes a second central portion and a second outwardly extending from the second central portion An extension, wherein the first channel, the second channel, the third channel, the fourth channel, the fifth channel, and the sixth channel of the flow controller are respectively disposed on the a first extension portion of the top end portion; the seventh passage, the eighth passage, and the ninth passage of the flow controller are respectively disposed at a bottom end of the second flow control body of the second flow control element The second extension of the portion, wherein the eighth passage of the flow controller extends from a second flow control surface of the second flow control element to a high end portion of the second flow control body; a ninth channel extending upward from the second control flow of the second flow control element and extending through the second flow control element a second flow control body; wherein a second extension of the second flow control body of the second flow control element of the flow control device is opposite to the first extension portion of the first flow control body of the first flow control element So that the fourth channel is controlled when the flow controller is in the second working position, the third working position, the fourth working position, and the fifth working position The second flow control body of the second flow control element of the flow device is blocked, and the fourth passage is in communication with the eighth passage when the flow control device is in the sixth working position.
8. The flow controller according to claim 7, wherein the first flow control surface of the first flow control element of the flow control device and the second control flow surface of the second flow control element are both circular, wherein The first channel, the third channel, the fifth channel, the fourth channel, the second channel, and the sixth channel of the flow controller are disposed clockwise in this order a first flow control body of the first flow control element; the seventh channel, the eighth channel, and the ninth channel of the flow controller are clockwise disposed in the second control flow in this order The second flow control body of the component.
9. The flow controller according to claim 8, wherein the first flow control surface of the first flow control element of the flow control has a central portion, wherein the central portion is disposed at the first control flow a first central portion of the top end portion of the first flow control body of the element, and a portion other than the central portion of the first flow control surface is equally divided clockwise into a first portion, a second portion, and a third portion a fourth portion, a fifth portion, a sixth portion, a seventh portion, an eighth portion, and a ninth portion; the second flow control surface of the second flow control element of the flow control device has a a central region, wherein the central region is disposed at a second central portion of a bottom end portion of the second flow control body of the second flow control element, and a portion outside the central region of the second flow control surface is compliant The hour hand is equally divided into a first area, a second area, a third area, a fourth area, a fifth area, a sixth area, a seventh area, an eighth area, and a ninth area; The first channel from the first The first portion and the second portion of a flow control surface extend downward; the second passage extends downward from a seventh portion and an eighth portion of the first flow control surface; a third portion of the first flow control surface extends downward; the fourth passage extends downward from the sixth portion of the first flow control surface; the fifth passage is from the first control flow The fourth portion and the fifth portion of the face extend downward; the sixth passage extends downward from a ninth portion of the first flow control surface; the seventh passage is from the second control flow The first region of the face extends upward; the eighth channel extends upward from the fifth region and the sixth region of the second flow control surface; the ninth channel is controlled from the second flow The eighth area of the face extends upward.
10. The flow control device according to claim 9, wherein said flow controller further comprises a housing, and said first flow control body of said first flow control element of said flow controller further comprises a self-contained a lower end portion of the top end portion extending downward, wherein the outer casing includes a casing body, wherein the casing body extends outward and upward from a lower end portion of the first flow control body of the first flow control element Provided as a first accommodating chamber, wherein the first accommodating chamber is in communication with the conduction opening of the seventh passage, wherein the second flow control element is adapted to be disposed at the second flow control surface downward a receiving chamber is disposed on the first flow control surface of the first flow control element; wherein the outer casing has a first opening, a second opening, a third opening and a fourth opening, wherein the first An opening is in communication with the first receiving chamber; the fourth passage extends downward from a first flow control surface of the first flow control element and from a lower end of the first flow control body of the first flow control element Extending outwardly to communicate with the second opening; Five channels from the first of the first flow control elements Control flow extending downwardly and extending outwardly from a lower end portion of the first flow control body of the first flow control element to communicate with the third opening; the sixth passage from the first flow control element The first control flow extends downwardly and extends outwardly from the lower end of the first flow control body of the first flow control element to communicate with the fourth opening.
11. The flow controller according to claim 6, wherein the top end portion of the first flow control body of the first flow control element of the flow control device comprises a first central portion and a first from the first a first extension extending outwardly from the central portion, and a bottom end portion of the second flow control body of the second flow control element includes a second central portion and a second outwardly extending from the second central portion An extension, wherein the flow controller further includes a tenth passage, wherein the tenth passage of the flow controller is disposed at a first center of a top end portion of the first flow control body of the first flow control element The first channel, the second channel, the third channel, the fourth channel, the fifth channel, and the sixth channel of the flow controller are respectively disposed at the top end portion a first extension portion; the seventh passage and the eighth passage of the flow control device are respectively disposed at the second extension portion of a bottom end portion of the second flow control body of the second flow control element The eighth channel of the flow controller is extended from the second flow control surface of the second flow control element Extending to a high end portion of the second flow control body; a ninth passage of the flow controller extending from a second extension of a bottom end portion of the second flow control body of the second flow control element to the bottom a second central portion of the end portion and extending upwardly from the second central portion and the second extending portion of the bottom end portion to a high end portion of the second flow control body; wherein the flow controller is a second extension of the second flow control body of the second flow control element corresponds to a first extension of the first flow control body of the first flow control element such that when the flow controller is in the When the second working position, the third working position, the fourth working position, and the fifth working position, the fourth channel is controlled by the second flow control element of the second flow control component of the flow controller Blocking, when the flow controller is in the sixth working position, the fourth channel is in communication with the eighth channel; when the flow controller is in the first working position, the first The tenth of the flow controller when the second working position, the third working position, the fourth working position, the fifth working position and the sixth working position A ninth control channel of the flow channel in communication.
12. The flow controller according to claim 11, wherein the first flow control surface of the first flow control element of the flow control device and the second control flow surface of the second flow control element are both circular, wherein The first channel, the third channel, the fifth channel, the fourth channel, the second channel, and the sixth channel of the flow controller are disposed clockwise in this order a first flow control body of the first flow control element; a second extension of the second flow control body of the second flow control element of the flow control device is provided with the seventh passage clockwise The eighth channel and the ninth channel.
13. The flow controller according to claim 12, wherein the first flow control surface of the first flow control element of the flow control has a central portion, wherein the central portion is disposed at the first control flow a first central portion of the top end portion of the first flow control body of the element, and a portion other than the central portion of the first flow control surface is equally divided clockwise into a first portion, a second portion, and a third portion a fourth portion, a fifth portion, a sixth portion, a seventh portion, an eighth portion, and a ninth portion; the second flow control surface of the second flow control element of the flow control device has a a central region, wherein the central region is disposed at a second central portion of a bottom end portion of the second flow control body of the second flow control element, and a portion outside the central region of the second flow control surface is compliant The hour hand is divided into one a first area, a second area, a third area, a fourth area, a fifth area, a sixth area, a seventh area, an eighth area, and a ninth area; wherein the first channel Extending downward from the first portion and the second portion of the first flow control surface; the second passage extending downward from a seventh portion and an eighth portion of the first flow control surface; a third passage extending downward from a third portion of the first flow control surface; the fourth passage extending downward from the sixth portion of the first flow control surface; the fifth passage from the The fourth portion and the fifth portion of the first flow control surface extend downward; the sixth passage extends downward from a ninth portion of the first flow control surface; The first region of the second flow control surface extends upward; the eighth passage extends upward from the fifth region and the sixth region of the second flow control surface; the ninth passage from the An eighth region of the second flow control surface and the central region extend upward; the tenth channel is from the first The central portion of the flow surface extending downwardly.
14. The flow controller according to claim 13, wherein said flow controller further comprises a housing, and said first flow control body of said first flow control element of said flow controller further comprises a self-contained a lower end portion of the top end portion extending downward, wherein the outer casing includes a casing body, wherein the casing body extends outward and upward from a lower end portion of the first flow control body of the first flow control element Provided as a first accommodating chamber, wherein the first accommodating chamber is in communication with the conduction opening of the seventh passage, wherein the second flow control element is adapted to be disposed at the second flow control surface downward a receiving chamber is disposed on the first flow control surface of the first flow control element; wherein the outer casing has a first opening, a second opening, a third opening and a fourth opening, wherein the first An opening is in communication with the first receiving chamber; the fourth passage extends downward from a first flow control surface of the first flow control element and from a lower end of the first flow control body of the first flow control element Extending outwardly to communicate with the second opening; a fifth channel extending downward from a first control flow of the first flow control element and extending outwardly from a lower end of the first flow control body of the first flow control element to communicate with the third opening; The sixth passage extends downward from the first control flow of the first flow control element and extends outward from the lower end of the first flow control body of the first flow control element to form the fourth opening Connected to each other; the tenth channel extends downward from the first control flow of the first flow control element and extends outward from the lower end of the first flow control body of the first flow control element.
15. The flow controller according to claim 6, wherein the top end portion of the first flow control body of the first flow control element of the flow control device comprises a first central portion and one from the first a first extension portion extending outwardly from the central portion and a first edge portion extending outward from the first extension portion, and a bottom end portion of the second flow control body of the second flow control member including a second central portion a second extension extending outwardly from the second central portion and a projection extending outwardly from the second extension, wherein the first passage, the second of the flow control The channel, the third channel, the fifth channel and the sixth channel are respectively disposed at a first extension of the top end portion, and the fourth channel is disposed at a first edge portion of the top end portion; The seventh passage and the ninth passage of the flow control device are respectively disposed at the second extension portion of the bottom end portion of the second flow control body of the second flow control element, and the eighth passage is The second extension of the bottom end extends to the protrusion, wherein the first of the flow control The eighth channel extends from the second control flow of the second flow control element to the upper end of the second flow control body; the ninth channel faces from the second control flow of the second flow control element Extending and extending through the second flow control body of the second flow control element.
16. The flow controller according to claim 15, wherein the second extension of the second flow control body of the second flow control element of the flow control device and the first of the first flow control element Corresponding to the first extension of the flow control body, the protrusion of the second flow control body of the second flow control element of the flow control device and the first flow control body of the first flow control element The edge portion corresponds to, and when the flow controller is in the second working position, the third working position, the fourth working position, the fifth working position, and the sixth working position, The fourth passage is not blocked by the second flow control body of the second flow control element; wherein the eighth passage of the flow control has a first passage opening and a second passage opening, wherein a first passage opening is provided in the second flow control body of the second flow control element of the flow control device, and extends from the second extension portion of the bottom end portion to the protrusion portion, wherein the first passage a two-channel opening is provided in the second extension of the bottom end of the second flow control body of the second flow control element, and The first passage opening extends, wherein the first passage opening of the eighth passage of the flow control device is capable of interacting with the flow control device when the flow controller is in the first working position The fourth passage is in communication, and the second passage opening of the eighth passage is connectable to the second passage of the flow controller.
17. The flow controller according to claim 16, wherein the first channel, the third channel, the fifth channel, the fourth channel, and the second channel of the flow controller And the sixth channel is disposed clockwise in the order of the first flow control body of the first flow control element; the second control flow of the second flow control element of the flow control device The body is provided clockwise with the seventh passage, the eighth passage, and the ninth passage.
18. The flow control device according to claim 17, wherein the first flow control surface of the flow control device has a central portion, wherein the central portion is disposed at a top end portion of the first flow control body a central portion, and a portion other than the central portion of the first flow control surface is equally divided clockwise into a first portion, a second portion, a third portion, a fourth portion, a fifth portion, and a a sixth portion, a seventh portion, an eighth portion, and a ninth portion; the second flow control surface of the second flow control element of the flow control device has a central region, wherein the central region is disposed at the a second central portion of the bottom end portion of the second flow control body of the second flow control element, and a portion outside the central region of the second flow control surface is equally divided into a first region and a second clockwise a region, a third region, a fourth region, a fifth region, a sixth region, a seventh region, an eighth region, and a ninth region; wherein the first channel is controlled from the first channel The first part and the face The second portion extends downward; the second passage extends downward from the seventh portion and the eighth portion of the first flow control surface; the third passage is from the third portion of the first flow control surface Lower extending; the fourth passage extends downward from the sixth portion of the first flow control surface; the fifth passage from the fourth portion and the fifth of the first flow control surface Partially extending downward; the sixth passage extends downward from a ninth portion of the first flow control surface; the seventh passage extends upward from the first region of the second flow control surface; The eighth channel extends upward from the fifth region and the sixth region of the second flow control surface; the ninth channel extends upward from the eighth region of the second flow control surface; wherein the control The first passage opening of the eighth passage of the flow device is disposed in the fifth region of the second flow control surface, and the second passage opening of the eighth passage of the flow control device is And in the sixth area of the second flow control surface.
19. The flow controller according to claim 18, wherein said flow controller further comprises a housing, and said flow control The first flow control body of the first flow control element further includes a lower end extending downward from the top end portion, wherein the outer casing includes a housing body, wherein the housing body is a lower end portion of the first flow control body of the first flow control element extends outward and upward and is enclosed as a first receiving chamber, wherein the first receiving chamber is connected to the conductive opening of the seventh passage a second flow control element, wherein the second flow control element is disposed on the first control chamber and disposed on the first flow control surface of the first flow control element, wherein the control flow is The fourth channel is connected to the first receiving chamber when the second working position, the third working position, the fourth working position, the fifth working position and the sixth working position are The outer casing has a first opening, a second opening, a third opening and a fourth opening, wherein the first opening is in communication with the first receiving chamber; The first control flow of the first flow control element extends downward and from the first control flow The lower end portion of the first flow control body extends outwardly to communicate with the second opening; the fifth passage is from the first of the first flow control body of the first flow control element Control flow extending downwardly and extending outwardly from a lower end portion of the first flow control body of the first flow control element to communicate with the third opening; the sixth passage from the first control a first flow control surface of the first flow control body of the flow element extends downwardly and extends outwardly from a lower end of the first flow control body of the first flow control element to be connected to the fourth opening through.
20. The flow controller according to claim 6, wherein the top end portion of the first flow control body of the first flow control element of the flow control device comprises a first central portion and one from the first a first extension portion extending outwardly from the central portion and a first edge portion extending outward from the first extension portion, and a bottom end portion of the second flow control body of the second flow control member including a second central portion a second extension extending outwardly from the second central portion and a projection extending outwardly from the second extension, wherein the flow controller further includes a tenth passage, wherein the control The first channel, the second channel, the third channel, the fifth channel, and the sixth channel of the flow device are respectively disposed at a first extension portion of the top end portion; the fourth channel a first edge portion of the top end portion, the tenth channel is disposed at a first central portion of a top end portion of the first flow control body of the first flow control element; Said seventh channel is provided at said bottom end of said second flow control body of said second flow control element a second extension; the eighth passage of the flow controller extends from the second extension of the bottom end to the protrusion and from a second flow control surface of the second flow control element Extending up to a high end portion of the second flow control body; a ninth passage of the flow controller extending from a second extension of a bottom end portion of the second flow control body of the second flow control element to the The second central portion of the bottom end portion extends upward from the second central portion and the second extending portion of the bottom end portion to a high end portion of the second flow control body.
21. The flow controller according to claim 20, wherein said second extension of said second flow control body of said second flow control element of said flow control device is first with said first flow control component Corresponding to the first extension of the flow control body, the protrusion of the second flow control body of the second flow control element of the flow control device and the first portion of the first flow control body of the first flow control element The edge portion corresponds to, and when the flow controller is in the second working position, the third working position, the fourth working position, the fifth working position, and the sixth working position, The fourth passage is not blocked by the second flow control body of the second flow control element of the flow control device, and when the flow control device is in the first working position, the second working position, the When the third working position, the fourth working position, the fifth working position, and the sixth working position, a tenth passage of the flow controller is in communication with a ninth passage of the flow control device; wherein the eighth passage of the flow control device has a first passage opening and a second passage opening, wherein a first passage opening is provided in the second flow control body of the second flow control element of the flow control device and extends from the second extension portion of the bottom end portion to the protrusion portion, wherein the second passage a passage opening is provided in the second extension of the bottom end of the second flow control body of the second flow control element, and extends from the first passage opening, wherein the flow controller is in the The first passage opening of the eighth passage of the flow control device is capable of communicating with the fourth passage of the flow control device, and the second passage of the eighth passage An opening can be in communication with the second passage of the flow control.
22. The flow controller according to claim 21, wherein said first channel, said third channel, said fifth channel, said fourth channel, said second channel of said flow controller And the sixth channel is disposed clockwise in the order of the first flow control body of the first flow control element; the second control flow of the second flow control element of the flow control device The second extension of the body is provided with the seventh passage, the eighth passage, and the ninth passage clockwise.
23. The flow controller according to claim 22, wherein the first flow control surface of the flow control has a central portion, wherein the central portion is provided at the first portion of the first flow control element a first central portion of the top end portion of the flow control body, and a portion other than the central portion of the first flow control surface is equally divided clockwise into a first portion, a second portion, a third portion, and a fourth portion a portion, a fifth portion, a sixth portion, a seventh portion, an eighth portion, and a ninth portion; the second flow control surface of the second flow control element of the flow control has a central region, wherein The central region is disposed at a second central portion of the bottom end portion of the second flow control body of the second flow control element, and a portion outside the central region of the second flow control surface is equally divided clockwise a first area, a second area, a third area, a fourth area, a fifth area, a sixth area, a seventh area, an eighth area, and a ninth area; wherein the first area Channel from the first control surface The first portion and the second portion extend downward; the second passage extends downward from the seventh portion and the eighth portion of the first flow control surface; the third passage is from the first control a third portion of the flow surface extending downwardly; the fourth passage extending downward from the sixth portion of the first flow control surface; the fifth passage from the first of the first flow control surfaces a fourth portion and the fifth portion extending downward; the sixth passage extending downward from a ninth portion of the first flow control surface; the seventh passage from the second control flow surface An area extending upwardly; the eighth channel extending upward from the fifth area and the sixth area of the second flow control surface; the ninth channel is from an eighth area of the second flow control surface And extending the central region upward; the tenth channel extends downward from the central portion of the first flow control surface; wherein the first passage opening of the eighth passage of the flow controller is In the fifth region of the second flow control surface, the second passage opening of the eighth passage of the flow controller is The sixth region of the second flow control surface.
24. The flow controller according to claim 23, wherein said flow controller further comprises a housing, and said first flow control body of said first flow control element of said flow controller further comprises a a low end portion extending downward from the top end portion, wherein the outer casing includes a casing body, wherein the casing body is outward from a lower end portion of the first flow control body of the first flow control element Extending upwardly and enclosing a first receiving chamber, wherein the first receiving chamber is in communication with the conductive opening of the seventh passage, wherein The second flow control element is adapted to be disposed in the first receiving chamber with the second flow control surface facing downward and disposed on the first flow control surface of the first flow control element, wherein when the flow control device is The fourth channel is in communication with the first receiving chamber when the second working position, the third working position, the fourth working position, the fifth working position and the sixth working position are The outer casing has a first opening, a second opening, a third opening and a fourth opening, wherein the first opening is in communication with the first receiving chamber; the fourth passage is from the first a first control flow of the flow control element extends downwardly and extends outwardly from a lower end of the first flow control body of the first flow control element to communicate with the second opening; the fifth passage Extending from a first control flow of the first flow control element downwardly and extending outward from a lower end of the first flow control body of the first flow control element to communicate with the third opening; The sixth channel extends downward from the first control flow of the first flow control element and from the first flow control component a lower end portion of the first flow control body extends outwardly to communicate with the fourth opening; the tenth channel extends downward from the first flow control surface of the first flow control element and from the first control The lower end of the first flow control body of the flow element extends outwardly.
25. The flow controller according to claim 6, wherein the top end portion of the first flow control body of the first flow control element of the flow control device comprises a first central portion and one from the first a first extension portion extending outwardly from the central portion and a first edge portion extending outward from the first extension portion, and a bottom end portion of the second flow control body of the second flow control member including a second central portion a second extension extending outwardly from the second central portion and a second edge extending outwardly from the second extension, wherein the first passage of the flow controller, the The second passage, the third passage, the fifth passage, and the sixth passage are respectively disposed at a first extension of the top end portion, and the fourth passage is disposed at a first edge portion of the top end portion The seventh passage and the ninth passage of the flow control device are respectively disposed at the second extension portion of the bottom end portion of the second flow control body of the second flow control element, the eighth a passage extending from the second extension of the bottom end to the second edge, wherein the flow control The eighth channel extends from a second flow control surface of the second flow control element to a high end portion of the second flow control body; the ninth channel is from a second of the second flow control element The flow control surface extends upwardly and extends through the second flow control body of the second flow control element.
26. The flow controller according to claim 25, wherein the second extension of the second flow control body of the second flow control element of the flow control device and the first of the first flow control element Corresponding to the first extension of the flow control body, the second edge portion of the second flow control body of the second flow control element of the flow control device and the first flow control body of the first flow control element a first edge portion corresponding to, and when the flow controller is in the second working position, the third working position, the fourth working position, the fifth working position, and the sixth working position The fourth passage is blocked by the second flow control body of the second flow control element; wherein the eighth passage of the flow control has a first passage opening and a second passage opening, wherein The first passage opening is disposed in the second flow control body of the second flow control element of the flow control device, and extends from the second extension portion of the bottom end portion to the second edge portion, wherein The second passage opening is disposed at the second extension of the bottom end portion of the second flow control body of the second flow control element, Extending from the first passage opening, wherein the first passage opening of the eighth passage of the flow control can be controlled with the flow when the flow controller is in the first working position The fourth passage of the device is in communication, and the second passage opening of the eighth passage is connectable to the second passage of the flow controller Connected.
27. The flow controller according to claim 26, wherein the first flow control surface and the second control flow surface of the flow control device are both circular, wherein the first passage of the flow control device, The third channel, the fifth channel, the fourth channel, the second channel, and the sixth channel are clockwise disposed in the first control of the first current control element a flow body; the seventh channel, the eighth channel, and the ninth channel of the flow controller are disposed clockwise in the order of the second flow control body of the second flow control element.
28. The flow control device according to claim 27, wherein the first flow control surface of the flow control device has a central portion, wherein the central portion is disposed at a top end portion of the first flow control body a central portion, and a portion other than the central portion of the first flow control surface is equally divided clockwise into a first portion, a second portion, a third portion, a fourth portion, a fifth portion, and a a sixth portion, a seventh portion, an eighth portion, and a ninth portion; the second flow control surface of the second flow control element of the flow control device has a central region, wherein the central region is disposed at the a second central portion of the bottom end portion of the second flow control body of the second flow control element, and a portion outside the central region of the second flow control surface is equally divided into a first region and a second clockwise a region, a third region, a fourth region, a fifth region, a sixth region, a seventh region, an eighth region, and a ninth region; wherein the first channel is controlled from the first channel The first part and the face The second portion extends downward; the second passage extends downward from the seventh portion and the eighth portion of the first flow control surface; the third passage is from the third portion of the first flow control surface Lower extending; the fourth passage extends downward from the sixth portion of the first flow control surface; the fifth passage from the fourth portion and the fifth of the first flow control surface Partially extending downward; the sixth passage extends downward from a ninth portion of the first flow control surface; the seventh passage extends upward from the first region of the second flow control surface; The eighth channel extends upward from the fifth region and the sixth region of the second flow control surface; the ninth channel extends upward from the eighth region of the second flow control surface; wherein the control The first passage opening of the eighth passage of the flow device is disposed in the fifth region of the second flow control surface, and the second passage opening of the eighth passage of the flow control device is And in the sixth area of the second flow control surface.
29. The flow control device according to claim 28, wherein said flow controller further comprises a housing, and said first flow control body of said first flow control element of said flow controller further comprises a a low end portion extending downward from the top end portion, wherein the outer casing includes a casing body, wherein the casing body is outward from a lower end portion of the first flow control body of the first flow control element Extending upwardly and enclosing a first receiving chamber, wherein the first receiving chamber is in communication with the conductive opening of the seventh passage, wherein the second flow control element is adapted to be disposed with the second flow control surface facing downward The first receiving chamber is disposed on the first flow control surface of the first flow control element; wherein the outer casing has a first opening, a second opening, a third opening and a fourth opening, wherein The first opening is in communication with the first receiving chamber; the fourth passage extends downward from a first flow control surface of the first flow control element and from the first of the first flow control element a lower end portion of the flow control body extending outwardly to the second opening Communicating; the fifth channel extends downward from a first control flow of the first flow control body of the first flow control element and is low from the first flow control body of the first flow control element Extending outwardly to communicate with the third opening; the sixth passage from the first flow control body of the first flow control element The first flow control extends downwardly and extends outwardly from the lower end of the first flow control body of the first flow control element to communicate with the fourth opening.
30. The flow controller according to claim 6, wherein the top end portion of the first flow control body of the first flow control element of the flow control device comprises a first central portion and one from the first a first extension portion extending outwardly from the central portion and a first edge portion extending outward from the first extension portion, and a bottom end portion of the second flow control body of the second flow control member including a second central portion a second extension extending outwardly from the second central portion and a second edge extending outwardly from the second extension, wherein the flow controller further includes a tenth passageway The first channel, the second channel, the third channel, the fifth channel, and the sixth channel of the flow controller are respectively disposed at a first extension portion of the top end portion; a fourth channel is disposed at the first edge portion of the top end portion; the tenth channel is disposed at a first central portion of the top end portion of the first flow control body of the first flow control element; the flow controller The seventh passage is disposed at a bottom end of the second flow control body of the second flow control element The second extension portion, the eighth passage of the flow controller extending from the second extension portion of the bottom end portion to the second edge portion and from the second flow control element a second control flow extending upwardly to a high end portion of the second flow control body; a ninth passage of the flow control device from a second extension of a bottom end portion of the second flow control body of the second flow control element Extending to a second central portion of the bottom end portion and extending upward from the second central portion and the second extending portion of the bottom end portion to a high end portion of the second flow control body.
31. The flow controller according to claim 30, wherein the second extension of the second flow control body of the second flow control element of the flow control device and the first of the first flow control element Corresponding to a first extension of the flow control body, a second edge portion of the second flow control body of the second flow control element of the flow control device and the first flow control body of the first flow control element Corresponding to the first edge portion such that when the flow controller is in the second working position, the third working position, the fourth working position, the fifth working position, and the sixth work When the bit is in position, the fourth channel is blocked by the second flow control body of the second flow control element of the flow controller; wherein when the flow controller is in the first working position, the second working position And the third working position, the fourth working position, the fifth working position and the sixth working position, the tenth channel of the flow controller is connected to the ninth channel of the flow controller The eighth passage of the flow control device has a first passage opening and a second passage opening, wherein the first passage Opening a second flow control body of the second flow control element of the flow control device and extending from the second extension portion of the bottom end portion to the second edge portion, wherein the second passage Opening the second extension of the bottom end of the second flow control body of the second flow control element and extending from the first passage opening, wherein the flow controller is at the first In the working position, the first passage opening of the eighth passage of the flow control device is communicable with the fourth passage of the flow control device, and the second passage opening of the eighth passage is open Capable of communicating with the second passage of the flow control.
32. The flow controller according to claim 31, wherein the first flow control surface of the flow control device and the second control flow surface of the second flow control element are both circular, wherein the flow control device is The first channel, the third channel, the fifth channel, the fourth channel, the second channel, and the sixth channel are clockwise disposed in the first flow control element in this order The first flow control body; the control The second extension of the second flow control body of the second flow control element of the flow device is provided with the seventh passage, the eighth passage, and the ninth passage clockwise.
33. The flow controller according to claim 32, wherein the first flow control surface of the flow control has a central portion, wherein the central portion is provided at the first portion of the first flow control element a first central portion of the top end portion of the flow control body, and a portion other than the central portion of the first flow control surface is equally divided clockwise into a first portion, a second portion, a third portion, and a fourth portion a portion, a fifth portion, a sixth portion, a seventh portion, an eighth portion, and a ninth portion; the second flow control surface of the second flow control element of the flow control has a central region, wherein The central region is disposed at a second central portion of the bottom end portion of the second flow control body of the second flow control element, and a portion outside the central region of the second flow control surface is equally divided clockwise a first area, a second area, a third area, a fourth area, a fifth area, a sixth area, a seventh area, an eighth area, and a ninth area; wherein the first area Channel from the first control surface The first portion and the second portion extend downward; the second passage extends downward from the seventh portion and the eighth portion of the first flow control surface; the third passage is from the first control a third portion of the flow surface extending downwardly; the fourth passage extending downward from the sixth portion of the first flow control surface; the fifth passage from the first of the first flow control surfaces a fourth portion and the fifth portion extending downward; the sixth passage extending downward from a ninth portion of the first flow control surface; the seventh passage from the second control flow surface An area extending upwardly; the eighth channel extending upward from the fifth area and the sixth area of the second flow control surface; the ninth channel is from an eighth area of the second flow control surface And extending the central region upward; the tenth channel extends downward from the central portion of the first flow control surface; wherein the first passage opening of the eighth passage of the flow controller is In the fifth region of the second flow control surface, the second passage opening of the eighth passage of the flow controller is The sixth region of the second flow control surface.
34. A flow controller according to claim 33, wherein said flow controller further comprises a housing, and said first flow control body of said first flow control element of said flow controller further comprises a a low end portion extending downward from the top end portion, wherein the outer casing includes a casing body, wherein the casing body is outward from a lower end portion of the first flow control body of the first flow control element Extending upwardly and enclosing a first receiving chamber, wherein the first receiving chamber is in communication with the conductive opening of the seventh passage, wherein the second flow control element is adapted to be disposed with the second flow control surface facing downward The first receiving chamber is disposed on the first flow control surface of the first flow control element; wherein the outer casing has a first opening, a second opening, a third opening and a fourth opening, wherein The first opening is in communication with the first receiving chamber; the fourth passage extends downward from a first flow control surface of the first flow control element and from the first of the first flow control element a lower end portion of the flow control body extending outwardly to the second opening Communicating; the fifth channel extends downward from the first control flow of the first flow control element and extends outward from the lower end of the first flow control body of the first flow control element to The third opening is in communication; the sixth channel extends downward from the first control flow of the first flow control element and from the lower end of the first flow control body of the first flow control element Extendingly extending to communicate with the fourth opening; the tenth channel extending downward from the first flow control surface of the first flow control element and from the first control flow body of the first flow control element The ends extend outward.

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