CN218992428U - Fluidity active carbon particle ball valve - Google Patents

Abstract

The utility model belongs to the technical field of ball valve devices, in particular to a mobile activated carbon particle ball valve, which comprises a ball valve main body, wherein the ball valve main body further comprises a spherical valve body, a water inlet pipe, a water outlet pipe and a ball valve seat, one side of the spherical valve body is connected with the water inlet pipe, the other side of the spherical valve body is connected with the water outlet pipe, and the ball valve seat is arranged at the top end of the spherical valve body; a ball valve is arranged in the spherical valve body, the outer diameter of the ball valve is the same as the inner diameter of the spherical valve body, and a water outlet is formed in the ball valve in a penetrating manner; the upper end of the ball valve is connected with a valve rod, the valve rod is arranged on the inner side of the ball valve seat, and the top end of the ball valve is provided with a handle; the inside of outlet pipe is installed first filter screen and second filter screen respectively, just the upper end of outlet pipe runs through and is provided with the feed port, and this device is convenient for filter fluid and clear up ball valve inside.

Description

Fluidity active carbon particle ball valve

Technical Field

The utility model relates to the technical field of ball valve devices, in particular to a mobile activated carbon particle ball valve.

Background

The ball valve, the opening and closing piece (sphere) is driven by the valve rod and rotates around the axis of the ball valve. The device can also be used for regulating and controlling fluid, wherein the hard seal V-shaped ball valve has strong shearing force between the V-shaped ball core and the metal valve seat of the hard alloy for surfacing, and is particularly suitable for mediums containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the flow direction switching of media on the pipeline, and simultaneously can close any channel to connect the other two channels, and when the conventional ball valve is used, the filtering efficiency of the common ball valve is poor due to the internal structure of the conventional ball valve, so that the ball valve cannot play a role in filtering when fluid passes through the ball valve.

For example, the prior art publication No. CN217003176U provides a flowable activated carbon particle ball valve, the device comprising: the ball valve comprises a ball valve body, wherein a filtering mechanism and a flow assembly are arranged on the ball valve body, and the flow assembly comprises a flow mechanism and a limiting mechanism; the flow assembly comprises two fixed barrels fixedly sleeved on the ball valve body, the inner walls of the fixed barrels are fixedly connected with waterproof shells, waterproof motors are fixedly connected in the waterproof shells, the output ends of the waterproof motors are fixedly connected with spindles penetrating through and extending out of the waterproof shells, and main gears are fixedly connected to the spindles. The utility model has the advantages of reducing the task amount of staff, automatically limiting the ball valve body, avoiding the ball valve body from being separated from the working position under the impact of fluid, affecting the use of the ball valve body and being simple to operate.

Although the device has more beneficial effects, the following problems still exist: the device only utilizes the filter mantle to filter the liquid that flows through, leads to the filterable effect relatively poor to impurity blocks up the filter mantle easily, is difficult to clear up the filter mantle.

Disclosure of Invention

In order to overcome the defects of the prior art, the ball valve is inconvenient to filter fluid and inconvenient to clean the inside of the ball valve, and the utility model provides a fluidity activated carbon particle ball valve.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a fluidity activated carbon particle ball valve, which comprises a ball valve main body, wherein the ball valve main body further comprises a spherical valve body, a water inlet pipe, a water outlet pipe and a ball valve seat, one side of the spherical valve body is connected with the water inlet pipe, the other side of the spherical valve body is connected with the water outlet pipe, and the ball valve seat is arranged at the top end of the spherical valve body; a ball valve is arranged in the spherical valve body, the outer diameter of the ball valve is the same as the inner diameter of the spherical valve body, and a water outlet is formed in the ball valve in a penetrating manner; the upper end of the ball valve is connected with a valve rod, the valve rod is arranged on the inner side of the ball valve seat, and the top end of the ball valve is provided with a handle; the inside of outlet pipe is installed first filter screen and second filter screen respectively, just the upper end of outlet pipe runs through and is provided with the feed port, the lower extreme of outlet pipe runs through and is provided with the discharge port, just the feed port with the discharge port all sets up first filter screen with between the second filter screen, this device is convenient for filter fluid and clear up ball valve inside.

Preferably, the ball valve seat is provided with a sealing bench, and the four directions of the ball valve seat are respectively penetrated and provided with a positioning hole, and the positioning holes are arranged above the sealing bench, so that the positions between the ball valve seat and the valve rod are relatively fixed by utilizing the sealing bench, and only concentric rotation can be carried out between the valve rod and the ball valve seat, thereby ensuring the use stability of the ball valve.

Preferably, the valve rod is fixedly provided with a sealing ring, the sealing ring is rotationally arranged in the sealing bench, a sealing gasket is arranged between the sealing ring and the contact surface below the sealing bench, and the sealing gasket is utilized to enable the sealing bench to be in closer contact with the sealing ring, so that the sealing performance of the device can be improved, and water leakage is prevented.

Preferably, a group of through holes are formed in the valve rod in a penetrating manner, the pin rod can be inserted into the through holes through the positioning holes, the pin rod is used for penetrating into the positioning holes, the valve rod and the ball valve seat can be fixed, the valve rod and the ball valve seat are prevented from rotating, the valve body is automatically opened or closed, and the valve body can be judged to be in a closed state or an open state through the positioning holes in different positions, in which the pin rod can be inserted.

Preferably, the first sealing cover is arranged in the feeding hole, the first sealing cover and the feeding hole are of a detachable structure, the second sealing cover is arranged in the discharging hole, the second sealing cover and the discharging hole are of a detachable structure, and activated carbon particles can be conveniently filled between the first filter screen and the second filter screen or activated carbon particle substances can be conveniently replaced by utilizing the feeding hole and the discharging hole, so that the filtering capacity of the valve body is improved.

Preferably, the water outlet pipe is provided with a first cleaning hole in a penetrating manner, the first cleaning hole is arranged between the first filter screen and the ball valve seat, the water outlet pipe is provided with a second cleaning hole in a penetrating manner, the second cleaning hole is arranged on the outer side of the second filter screen, a third sealing cover is arranged in the first cleaning hole, a detachable structure is arranged between the third sealing cover and the first cleaning hole, a fourth sealing cover is arranged in the second cleaning hole, the second cleaning hole and the fourth sealing cover are of a detachable structure, and the first filter screen and the second filter screen can be cleaned conveniently and regularly through the first cleaning hole and the second cleaning hole.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the first filter screen and the second filter screen, the fluid passing through the ball valve can be conveniently filtered, and the active carbon particles can be filled between the first filter screen and the second filter screen by utilizing the arrangement of the feeding holes and the discharging holes, so that the filtering capacity of the fluid flowing through the ball valve is conveniently improved, the active carbon particles can be conveniently and timely replaced, and the filtering capacity is improved.

2. According to the utility model, the first cleaning holes and the second cleaning holes are respectively formed on the two sides of the first filter screen and the second filter screen, so that impurities filtered on the first filter screen and the second filter screen can be conveniently cleaned, the filtering rate of the filter screens is improved, and the service life of the ball valve is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall structure of a first embodiment;

FIG. 2 is a schematic view of an isometric semi-sectioned structure of a first embodiment;

FIG. 3 is a schematic view showing an enlarged semi-sectional structure between a valve stem and a ball valve seat according to the first embodiment;

FIG. 4 is an enlarged schematic cross-sectional view of a first screen and a second screen according to the first embodiment;

fig. 5 is a schematic axial side structure of a ball valve according to the first embodiment.

In the figure: 1. a ball valve body; 2. a ball valve; 3. a valve stem; 4. a handle; 5. a first filter screen; 6. a second filter screen; 7. a feed hole; 8. a discharge hole; 9. a first cleaning hole; 10. a second cleaning hole; 101. a spherical valve body; 102. a water inlet pipe; 103. a water outlet pipe; 104. a ball valve seat; 1041. sealing the landing; 1042. positioning holes; 301. a seal ring; 302. a sealing gasket; 303. penetrating the hole; 304. a pin rod; 701. a first sealing cover; 801. a second sealing cover; 901. a third sealing cover; 1001. and a fourth sealing cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, a mobile activated carbon particle ball valve comprises a ball valve body 1, wherein the ball valve body 1 further comprises a spherical valve body 101, a water inlet pipe 102, a water outlet pipe 103 and a ball valve seat 104, one side of the spherical valve body 101 is connected with the water inlet pipe 102, the other side of the spherical valve body 101 is connected with the water outlet pipe 103, and the ball valve seat 104 is arranged at the top end of the spherical valve body 101; a ball valve 2 is arranged in the spherical valve body 101, the outer diameter of the ball valve 2 is the same as the inner diameter of the spherical valve body 101, and a water outlet hole is formed in the ball valve 2 in a penetrating manner; the upper end of the ball valve 2 is connected with a valve rod 3, the valve rod 3 is arranged on the inner side of a ball valve seat 104, and the top end of the ball valve 2 is provided with a handle 4; the inside of the water outlet pipe 103 is provided with a first filter screen 5 and a second filter screen 6 respectively, the upper end of the water outlet pipe 103 is provided with a feeding hole 7 in a penetrating way, the lower end of the water outlet pipe 103 is provided with a discharging hole 8 in a penetrating way, and the feeding hole 7 and the discharging hole 8 are arranged between the first filter screen 5 and the second filter screen 6;

when the ball valve works, the ball valve 2 is driven to rotate in the ball valve body 101 through the valve rod 3, so that the holes on the ball valve 2 are in a line with the water inlet pipe 102 and the water outlet pipe 103, the ball valve body 1 is in an opening state at the moment, when the holes on the ball valve 2 are not in a line with the water inlet pipe 102 and the water outlet pipe 103, the valve body is in a closing state at the moment, when the valve body is in the opening state, fluid enters the valve body through the water inlet pipe 102, flows into the water outlet pipe 103 through the ball valve seat 104, and flows out of the valve body through the water outlet pipe 103 after being filtered by the first filter screen 5, filtered by the filled activated carbon particles, filtered by the second filter screen 6 and then flows out of the valve body;

referring to fig. 3, a sealing landing 1041 is provided on the ball valve seat 104, positioning holes 1042 are respectively provided in the front, back, left and right directions of the ball valve seat 104 in a penetrating manner, the positioning holes 1042 are provided above the sealing landing 1041, when the handle 4 drives the valve rod 3 to rotate in the ball valve seat 104, the valve rod 3 drives the sealing ring 301 to rotate in the sealing landing 1041 at the same time, and the sealing landing 1041 can prevent the valve rod 3 and the ball valve seat 104 from expanding and contracting;

the valve rod 3 is fixedly provided with the sealing ring 301, the sealing ring 301 is rotatably arranged in the sealing landing 1041, a sealing gasket 302 is arranged between the sealing ring 301 and the contact surface below the sealing landing 1041, and the sealing gasket 302 is arranged in a gap between the sealing ring 301 and the sealing landing 1041, so that the tightness of the valve body can be effectively improved, and fluid is prevented from leaking out through the ball valve seat 104;

referring to fig. 2 and 3, a group of through holes 303 are formed in the valve rod 3 in a penetrating manner, and the pin rod 304 can be inserted into the through holes 303 through the positioning holes 1042, when the valve body is in an open state, the through holes 303 are aligned with holes in the front-rear direction on the ball valve seat 104, at this time, the pin rod 304 can penetrate through the positioning holes 1042 in the front-rear direction to position between the ball valve seat 104 and the valve rod 3, when the valve body is in a closed state, the through holes 303 are aligned with holes in the left-right direction on the ball valve seat 104, at this time, the pin rod 304 can penetrate through the positioning holes 1042 in the left-right direction to position between the ball valve seat 104 and the valve rod 3, and by different penetrating directions of the pin rod 304, the open and closed state of the valve body can be judged;

install first sealed lid 701 in the feed port 7, and be detachable construction between first sealed lid 701 and the feed port 7, be provided with the sealed lid 801 of second in the discharge port 8, and be detachable construction between sealed lid 801 of second and the discharge port 8, open the first sealed lid 701 on the feed port 7, can be through the feed port 7 to packing the active carbon granule between first filter screen 5 and the second filter screen 6, after the active carbon uses for a longer time, can open the sealed lid 801 on the discharge port 8, discharge the active carbon granule that has used, and use in filling new active carbon granule from the feed port 7, in addition, in order to prevent active carbon granule from discharging from the filter screen gap, it is greater than the filter screen diameter to need the active carbon granule diameter.

The water outlet pipe 103 is provided with a first cleaning hole 9 in a penetrating manner, the first cleaning hole 9 is arranged between the first filter screen 5 and the ball valve seat 104, the water outlet pipe 103 is provided with a second cleaning hole 10 in a penetrating manner, the second cleaning hole 10 is arranged on the outer side of the second filter screen 6, a third sealing cover 901 is arranged in the first cleaning hole 9, a detachable structure is arranged between the third sealing cover 901 and the first cleaning hole 9, a fourth sealing cover 1001 is arranged in the second cleaning hole 10, and a detachable structure is arranged between the second cleaning hole 10 and the fourth sealing cover 1001;

after the valve body is used for a long time, the first filter screen 5 and the second filter screen 6 are attached with filtered impurities, if the filter screen is not cleaned timely, the filter screen is blocked, so that the third sealing cover 901 and the fourth sealing cover 1001 can be opened to clean the filter screen through the first cleaning hole 9 and the second cleaning hole 10.

When the ball valve is used, firstly, the water inlet pipe 102 of the ball valve body 1 is connected with the upstream end of a pipeline, the water outlet pipe 103 is connected with the downstream end of the pipeline, so that the ball valve body 1 is connected to the pipeline, then the first sealing cover 701 is opened, activated carbon particles are poured between the first filter screen 5 and the second filter screen 6 through the feeding hole 7, after the activated carbon particles are poured between the first filter screen 5 and the second filter screen 6, the first sealing cover 701 is screwed on, then the handle 4 is rotated to drive the valve rod 3 to rotate, the ball valve 2 is driven to rotate in the ball valve body 101 through the valve rod 3, the holes on the ball valve 2 are in a line with the water inlet pipe 102 and the water outlet pipe 103, at the moment, the ball valve body 1 is in an open state, fluid in the pipeline enters the valve body through the water inlet pipe 102, flows through the ball valve seat 104 and then flows through the water outlet pipe 103, and is filtered through the first filter screen 5 when the water outlet pipe 103, then filtered through the filled activated carbon particles are filtered through the first filter screen 5, and then filtered through the second filter screen 6, and finally flows out of the valve body.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The mobile activated carbon particle ball valve comprises a ball valve body (1) and is characterized in that the ball valve body (1) further comprises a spherical valve body (101), a water inlet pipe (102), a water outlet pipe (103) and a ball valve seat (104), wherein one side of the spherical valve body (101) is connected with the water inlet pipe (102), the other side of the spherical valve body (101) is connected with the water outlet pipe (103), and the ball valve seat (104) is arranged at the top end of the spherical valve body (101);

a ball valve (2) is arranged in the ball valve body (101), the outer diameter of the ball valve (2) is the same as the inner diameter of the ball valve body (101), and a water outlet hole is formed in the ball valve (2) in a penetrating manner;

the upper end of the ball valve (2) is connected with a valve rod (3), the valve rod (3) is arranged on the inner side of the ball valve seat (104), and the top end of the ball valve (2) is provided with a handle (4);

the inside of outlet pipe (103) is installed first filter screen (5) and second filter screen (6) respectively, just the upper end of outlet pipe (103) runs through and is provided with feed port (7), the lower extreme of outlet pipe (103) runs through and is provided with discharge port (8), just feed port (7) with discharge port (8) all set up first filter screen (5) with between second filter screen (6).

2. The activated carbon particle ball valve of claim 1, wherein: the ball valve seat (104) is provided with a sealing landing (1041), positioning holes (1042) are respectively formed in the front, back, left and right directions of the ball valve seat (104) in a penetrating mode, and the positioning holes (1042) are formed above the sealing landing (1041).

3. The activated carbon particle ball valve of claim 2, wherein: the valve rod (3) is fixedly provided with a sealing ring (301), the sealing ring (301) is rotatably arranged in the sealing landing (1041), and a sealing gasket (302) is arranged between the sealing ring (301) and the contact surface below the sealing landing (1041).

4. A flowable activated carbon particle ball valve as claimed in claim 3 wherein: a group of through holes (303) are formed in the valve rod (3) in a penetrating mode, and the pin rod (304) can be inserted into the through holes (303) through the positioning holes (1042).

5. The activated carbon particle ball valve in accordance with claim 4 wherein: install first sealed lid (701) in feed port (7), just first sealed lid (701) with can dismantle the structure between feed port (7), be provided with second sealed lid (801) in discharge port (8), just second sealed lid (801) with can dismantle the structure between discharge port (8).

6. The activated carbon particle ball valve in accordance with claim 5 wherein: the utility model discloses a ball valve seat, including first filter screen (5), ball valve seat (104), outlet pipe (103) are connected in series, run through on outlet pipe (103) and are provided with first clearance hole (9), just first clearance hole (9) set up first filter screen (5) with between ball valve seat (104), run through on outlet pipe (103) and be provided with second clearance hole (10), just second clearance hole (10) set up the outside of second filter screen (6), install third sealed lid (901) in first clearance hole (9), just third sealed lid (901) with can dismantle the structure between first clearance hole (9), install fourth sealed lid (1001) in second clearance hole (10), just be can dismantle the structure between fourth sealed lid (1001).

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