CN210163220U - Integrated water route board and water purification system - Google Patents

Abstract

The utility model provides an integrated water path plate and a water purification system, the integrated water path plate comprises a main body, and the main body comprises a water inlet, a first filter element outlet, a water purification port, a flowmeter inlet and a flowmeter outlet, wherein the flowmeter inlet is provided with a detection position; the main body is also internally provided with a first pipeline for communicating the water inlet with the inlet of the first filter element, a second pipeline for communicating the outlet of the first filter element with the inlet of the flowmeter, and a third pipeline for communicating the outlet of the flowmeter with the water purifying port; the water inlet, the first pipeline, the first filter element inlet, the first filter element outlet, the second pipeline, the flowmeter inlet, the flowmeter outlet, the third pipeline and the water purifying port are integrated with the main body; the utility model discloses a set up the main part, with interface and pipeline fixed an organic whole, make simple structure and utensil high integration degree, small, installation maintenance convenient and fast, can improve operating efficiency, the practicality is high.

Description

Integrated water route board and water purification system

Technical Field

The embodiment of the utility model provides a relate to the water purification field, more specifically say, relate to an integrated water route board and water purification system.

Background

Along with the continuous aggravation of water pollution, it is more and more difficult to drink healthy water, so water purification unit's appearance can bring healthy water for drinking water people to received masses' favor, made water purification unit's market wider, water purification unit's brand and function kind are more and more.

At present, water purification devices in the market are various, and a traditional water purification system can purify tap water into purified water or purify the tap water into pure water, so that the functions are relatively single; consequently, along with market development, merge the optimization to traditional water purification unit to make current water purification system can realize purifying into water purification and pure water with the running water simultaneously, nevertheless do not have fixed knot structure through the current water purification system who merges the optimization, establish ties each water purification part through the pipeline and realize the water purification circulation, the structure is complicated scattered, and bulky occupation space position, installation operation is complicated and maintain inconvenient, and the practicality is not enough.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a to above-mentioned traditional water purification system function singleness, and the complicated scattered, bulky and installation operation complicated problem of current water purification system structure, provide a new integrated water route board and water purification system.

The embodiment of the utility model provides a technical scheme who solves above-mentioned technical problem provides an integrated water route board, including the main part, and the main part includes the water inlet that is used for connecting the inlet tube, the first filter core entry and the first filter core export that are used for connecting the first filter core, the water purification mouth that is used for connecting the water purification pipe, the flowmeter entry and the flowmeter export that are used for connecting the flowmeter, and the flowmeter entry is equipped with the detection position that is used for installing first TDS probe; the main body is also internally provided with a first pipeline for communicating the water inlet with the inlet of the first filter element, a second pipeline for communicating the outlet of the first filter element with the inlet of the flowmeter, and a third pipeline for communicating the outlet of the flowmeter with the water purifying port; the water inlet, the first pipeline, the first filter element inlet, the first filter element outlet, the second pipeline, the flow meter inlet, the flow meter outlet, the third pipeline and the water purifying port are integrated with the main body.

Preferably, the main body comprises a water inlet valve inlet and a water inlet valve outlet which are used for connecting a water inlet valve, a booster pump inlet and a booster pump outlet which are used for connecting a booster pump, a second filter element inlet and a second filter element pure water outlet which are used for connecting a second filter element, a high-pressure switch inlet and a high-pressure switch outlet which are used for connecting a high-pressure switch, a first pure water outlet and a first pure water inlet which are used for conveying pure water, a detection port which is used for connecting a second TDS probe, a third filter element inlet and a third filter element outlet which are used for connecting a third filter element, and a pure water port which is used for connecting a pure water pipe, and the water inlet valve inlet is communicated with; the main body further comprises a fourth pipeline for communicating the outlet of the water inlet valve with the inlet of the booster pump, a fifth pipeline for communicating the outlet of the booster pump with the inlet of the second filter element, a sixth pipeline for communicating the outlet of the second filter element with the inlet of the high-pressure switch, a seventh pipeline for communicating the outlet of the high-pressure switch with the outlet of the first pure water, an eighth pipeline for communicating the inlet of the first pure water with the inlet of the third filter element, and a ninth pipeline for communicating the outlet of the third filter element with the inlet of the pure water; and the main body also comprises a second filter element waste water outlet used for connecting a second filter element, a waste water port used for connecting a drain pipe, and a waste water pipeline used for communicating the second filter element waste water outlet with the waste water port.

Preferably, the fourth pipeline is provided with a flushing port for connecting a backwashing device, the wastewater pipeline is provided with a flushing inlet and a flushing outlet for connecting the backwashing device, the flushing inlet and the flushing outlet are separated from the wastewater pipeline at intervals, the flushing inlet is communicated with the wastewater outlet of the second filter element, and the flushing outlet is communicated with the wastewater port.

Preferably, the inlet valve inlet, the outlet of the inlet valve, the inlet of the booster pump, the outlet of the booster pump, the inlet of the second filter element, the pure water outlet of the second filter element, the inlet of the high-pressure switch, the outlet of the first pure water outlet, the inlet of the first pure water inlet, the detection port, the inlet of the third filter element, the outlet of the third filter element, the pure water port, the fourth pipeline, the fifth pipeline, the sixth pipeline, the seventh pipeline, the eighth pipeline, the ninth pipeline, the waste water outlet of the second filter element, the waste water port, the waste water pipeline and the flushing port, and the flushing inlet and the flushing outlet are.

Preferably, the first pipeline is composed of a transverse pipeline and a longitudinal pipeline which are vertically arranged, the transverse pipeline, the third pipeline, the waste water pipeline and the ninth pipeline are uniformly arranged in parallel, and the longitudinal pipeline, the second pipeline, the fourth pipeline, the fifth pipeline, the sixth pipeline, the seventh pipeline and the eighth pipeline are arranged in parallel; and the transverse pipeline, the third pipeline, the waste water pipeline, the ninth pipeline, the longitudinal pipeline, the second pipeline, the fourth pipeline, the fifth pipeline, the sixth pipeline, the seventh pipeline and the eighth pipeline are positioned on the same plane.

Preferably, the integrated water route board further comprises a fixing part for fixedly mounting the main body, and the fixing part is located at the edge of one transverse side of the main body.

The embodiment of the utility model provides a water purification system is still provided, including first filter core, first TDS probe, flowmeter, water intaking valve, booster pump, second filter core, check valve, high-pressure switch, second TDS probe, third filter core and back washing unit, water purification system still includes as above arbitrary integrated water route board, first filter core with first filter core entry and first filter core outlet pipe are connected, first TDS probe installation to detect the position, the flowmeter with flowmeter entry and flowmeter outlet pipe are connected; the water source passes through the water inlet and flows through first pipeline in proper order, first filter core entry, first filter core export, the second pipeline, first TDS probe, the flowmeter entry, the flowmeter, flowmeter export and third pipeline, then flows by the water purification mouth.

Preferably, the water inlet valve is connected with the water inlet valve inlet and the water inlet valve outlet pipe, the booster pump is connected with the booster pump inlet and the booster pump outlet pipe, the second filter element is connected with the second filter element wastewater outlet, the second filter element inlet and the second filter element pure water outlet pipe, the high-pressure switch is connected with the high-pressure switch inlet and the high-pressure switch outlet pipe, the one-way valve is located on a pipeline connecting the high-pressure switch and the high-pressure switch inlet pipe, the second TDS probe is installed to the detection port, the first pure water outlet and the first pure water inlet are connected through an additional pipeline pipe, and the third filter element is connected with the third filter element inlet and the third filter element outlet pipe; a water source of the second pipeline sequentially flows through the water inlet valve, the water inlet valve outlet, the fourth pipeline, the booster pump inlet, the booster pump outlet, the fifth pipeline, the second filter element inlet, the second filter element pure water outlet, the sixth pipeline, the high-pressure switch inlet, the one-way valve, the high-pressure switch outlet, the first pure water inlet, the eighth pipeline, the second TDS probe, the third filter element inlet, the third filter element outlet and the ninth pipeline through the water inlet valve inlet, and then flows out through the pure water outlet; and the wastewater of the second filter element flows into the wastewater pipeline through the wastewater outlet of the second filter element and then flows out through the wastewater outlet.

Preferably, the back flush device with the main part wash the mouth, wash the entry and wash the outlet pipe and be connected, the waste water of waste water pipeline flows through back flush device through washing the entry, washes the mouth, the fourth pipeline, the booster pump entry, the booster pump export, the fifth pipeline, second filter core entry, the second filter core washes the export, then flows out through the waste water mouth.

Preferably, the water purification system further comprises a pressure barrel, a sixth pipeline of the integrated water circuit board is provided with a switching port corresponding to the pressure barrel, and the pressure barrel is connected to the switching port in an installing mode.

The utility model discloses integrated water route board and water purification system has following beneficial effect: through setting up the main part, with interface and pipeline fixed an organic whole, make simple structure and possess high integration, small, installation maintenance convenient and fast, can improve operating efficiency, the practicality is high.

Drawings

Fig. 1 is a schematic structural diagram of an integrated water circuit board provided by an embodiment of the present invention;

FIG. 2 is a schematic structural view of an integrated water circuit board and a water purification system provided by an embodiment of the present invention;

fig. 3 is a schematic view of a water purification flow of the water purification system provided by the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the embodiment of the present invention provides a schematic structural diagram of an integrated water circuit board, which can be applied to the field of water purification, especially to a water purification system. The integrated water circuit board in the embodiment comprises a main body 1, wherein the main body 1 comprises a water inlet 121 for connecting a water inlet pipe, a first filter element inlet 131 and a first filter element outlet 132 for connecting a first filter element, a water purifying port 151 for connecting a water purifying pipe, a flow meter inlet 141 and a flow meter outlet 142 for connecting a flow meter, and the flow meter inlet 141 is provided with a detection position for installing a first TDS probe; the main body 1 further has a first pipe 111 for communicating the water inlet 121 and the first cartridge inlet 131, a second pipe 112 for communicating the first cartridge outlet 132 and the flow meter inlet 141, and a third pipe 113 for communicating the flow meter outlet 142 and the clean water port 151; and the water inlet 121, the first pipeline 111, the first filter element inlet 131, the first filter element outlet 132, the second pipeline 112, the flowmeter inlet 141, the flowmeter outlet 142, the third pipeline 113 and the water purifying port 151 are integrated with the main body 1 (the main body 1 can be integrally formed by a die casting process), and the tap water can be purified into purified water by the structure.

Above-mentioned integrated water route board is through setting up main part 1, sets up the interface that supplies all kinds of water purification parts to connect in main part 1 to with the connecting line built-in main part 1 of individual interface, with the effectual fixed an organic whole of interface and pipeline, can make the structure simplifier more and have high integration degree, reduced water purification system's volume, installation maintenance convenient and fast greatly, can improve operating efficiency, the practicality is high.

Specifically, the main body 1 includes a water inlet valve inlet 221 and a water inlet valve outlet 222 for connecting a water inlet valve, a booster pump inlet 223 and a booster pump outlet 224 for connecting a booster pump, a second filter core inlet 225 and a second filter core pure water outlet 226 for connecting a second filter core, a high-pressure switch inlet 231 and a high-pressure switch outlet 232 for connecting a high-pressure switch, a first pure water outlet 233 and a first pure water inlet 234 for delivering pure water, a detection port 235 for connecting a second TDS probe, a third filter core inlet 241 and a third filter core outlet 242 for connecting a third filter core, and a pure water port 251 for connecting a pure water pipe, and the water inlet valve inlet 221 is communicated with the second pipeline 112; the inlet 221 of the water inlet valve is communicated with the second pipeline 112, so that the integrated water circuit board of the embodiment can meet the requirement of a water purification system which can simultaneously purify tap water into purified water and purified water, and the functions of the water purification system are diversified; the water inlet valve inlet 221 and the water inlet valve outlet 222 which are used for being connected with the water inlet valve are arranged on the water circuit board, so that the control of the water purification system is suitable to be realized, and the control can be realized by connecting the water inlet valve when pure water is not needed or the pure water purification function is needed to be closed, so that the practicability is high; in addition, in actual use, the inlet of the flowmeter can be sealed through the external plug, the water purification function is closed, and the controllability is high.

Correspondingly, the main body 1 further comprises a fourth pipeline 211 for communicating the water inlet valve outlet 222 with the booster pump inlet 223, a fifth pipeline 212 for communicating the booster pump outlet 224 with the second filter element inlet 225, a sixth pipeline 213 for communicating the second filter element outlet 226 with the high pressure switch inlet 231, a seventh pipeline 214 for communicating the high pressure switch outlet 232 with the first pure water outlet 233, an eighth pipeline 215 for communicating the first pure water inlet 234 with the third filter element inlet 241, and a ninth pipeline 216 for communicating the third filter element outlet 242 with the pure water port 251; the water inlet valve inlet 221, the water inlet valve outlet 222, the booster pump inlet 223, the booster pump outlet 224, the second filter element inlet 225, the second filter element pure water outlet 226, the high-pressure switch inlet 231, the high-pressure switch outlet 232, the first pure water outlet 233, the first pure water inlet 234, the detection port 235, the third filter element inlet 241, the third filter element outlet 242, the pure water port 251, the fourth pipeline 211, the fifth pipeline 212, the sixth pipeline 213, the seventh pipeline 214, the eighth pipeline 215 and the ninth pipeline 216 are effectively integrated on the main body, and the tap water can be purified into pure water only by installing a water purifying part at the corresponding interface of the integrated waterway board in the embodiment.

And, main part 1 is including the second filter core waste water outlet 341 that is used for connecting the second filter core, a waste water mouth 331 for connecting the blow off pipe, and be used for communicateing waste water pipeline 311 of second filter core waste water outlet 341 and waste water mouth 331, will realize that the interface and the pipeline part of waste water of arranging set up on main part 1 equally, the integrated water route board of this embodiment can realize discharging filterable waste water when purifying the running water into the pure water, need not external pipeline, make easy operation, improve work efficiency.

Particularly, the fourth pipeline 211 is provided with a flushing port for connecting a backwashing device, the waste water pipeline 311 is provided with a flushing inlet 321 and a flushing outlet 322 for connecting the backwashing device, the flushing inlet 321 and the flushing outlet 322 are separated from the waste water pipeline 311 at intervals, the flushing inlet 321 is communicated with the second filter element waste water outlet 341, and the flushing outlet 322 is communicated with the waste water port 331; the main part 1 of the integrated water route board of this embodiment still is equipped with the interface that supplies back flush unit to connect, is applicable to and carries out filterable water purification system to the filter core, utilizes waste water to realize the washing to the second filter core, makes the function more comprehensive reliable, improves the compatibility.

In order to further improve the integration level, the water inlet valve inlet 221, the water inlet valve outlet 222, the booster pump inlet 223, the booster pump outlet 224, the second filter element inlet 225, the second filter element pure water outlet 226, the high-pressure switch inlet 231, the high-pressure switch outlet 232, the first pure water outlet 233, the first pure water inlet 234, the detection port 235, the third filter element inlet 241, the third filter element outlet 242, the pure water port 251, the fourth pipeline 211, the fifth pipeline 212, the sixth pipeline 213, the seventh pipeline 214, the eighth pipeline 215, the ninth pipeline 216, the second filter element waste water outlet 341, the waste water port 331, the waste water pipeline 311, the flushing port, the flushing inlet 321 and the flushing outlet 322 are integrated with the main body 1, and can be manufactured integrally through a die casting process, and the structure is simple and reasonable and the production efficiency is high.

Specifically, the first pipe 111 is composed of a transverse pipe and a longitudinal pipe which are vertically arranged, the transverse pipe, the third pipe 113, the waste water pipe 311, and the ninth pipe 216 are uniformly arranged in parallel, and the longitudinal pipe, the second pipe 112, the fourth pipe 211, the fifth pipe 212, the sixth pipe 213, the seventh pipe 214, and the eighth pipe 215 are arranged in parallel; and the horizontal pipeline, the third pipeline 113, the waste water pipeline 311, the ninth pipeline 216, the longitudinal pipeline, the second pipeline 112, the fourth pipeline 211, the fifth pipeline 212, the sixth pipeline 213, the seventh pipeline 214, and the eighth pipeline 215 are located on the same plane, so that the water inlet 121, the water purifying port 151, the waste water port 331, and the pure water port 251 have the same direction and are arranged side by side, and the water inlet channel, the pure water channel, the waste water channel, and the pure water channel are located on the same side of the water channel plate, thereby facilitating the operation, making the whole water purifying layout of the integrated water channel plate more reasonable, and improving the practicability. Of course, in actual application, the overall water purification layout of the integrated water circuit board can be adjusted according to actual requirements, and the orientation of each interface on the integrated water circuit board is determined according to the pipeline of the water purification layout.

Particularly, the integrated waterway plate further comprises a fixing part 2 for fixedly installing the main body 1, wherein the fixing part 2 is positioned at the edge of one transverse side edge of the main body 1, and the waterway plate can be fixed through the fixing part 2; the fixing part 2 of the embodiment is composed of a plurality of through holes, and the waterway plate can be fixed on a corresponding mounting position through an additional screw; in actual application, the waterway plate can be fixed in a fixing mode adjusted according to actual installation environment and conditions, and can also be fixed in a clamping mode; and the installation position and the fixing layout of the fixing part 2 can be adjusted according to the actual use condition.

The embodiment of the present invention further provides a water purification system, which comprises a first filter element 41 (for example, an ECF bleaching filter element, which can filter tap water into purified water), a first TDS probe 42 (a total dissolved solids measuring probe, which can measure how many milligrams of dissolved solids are dissolved in 1 liter of water), a flow meter 43 (which is used for counting the water purification life of the first filter element 41), a water inlet valve 51 (which can control the on-off of the pipeline water flow), a booster pump 52 (which can increase the water pressure of the water source in the water purification system and is used in cooperation with the second filter element 53), a second filter element 53 (which uses a reverse osmosis filter element, which can purify purified water into purified water under a certain water pressure), a check valve 54 (which can control the water volume of water, prevent water from flowing back under special conditions, protect the front end purification component), a high-pressure switch 55, a second TDS probe 56, and a third filter element 57 (which, to remove free particles, peculiar smell molecule, etc.) and a backwashing device (composed of a wastewater ratio module 61 and a wastewater ratio combination solenoid valve 6, which can wash and clean the second filter element 53).

In particular, the water purification system of the present embodiment further includes the integrated water path plate described above, the first filter element 41 is connected to the first filter element inlet 131 and the first filter element outlet 132 in a pipe, the first TDS probe 42 is installed to the detection site, and the flow meter 43 is connected to the flow meter inlet 141 and the flow meter outlet 142 in a pipe; the water source flows through the first pipeline 111, the first filter element inlet 131, the first filter element 41, the first filter element outlet 132, the second pipeline 112, the first TDS probe 42, the flow meter inlet 141, the flow meter 43, the flow meter outlet 142 and the third pipeline 113 in sequence through the water inlet 121, and then flows out of the water purifying port 151; thereby realizing that the tap water flowing in from the water inlet is purified into purified water and flows out from the purified water outlet.

Specifically, the water inlet valve 51 is connected with the water inlet valve inlet 221 and the water inlet valve outlet 222 through pipes, the booster pump 52 is connected with the booster pump inlet 223 and the booster pump outlet 224 through pipes, the second filter element 53 is connected with the second filter element wastewater outlet 341, the second filter element inlet 225 and the second filter element pure water outlet 226 through pipes, the high-voltage switch 55 is connected with the high-voltage switch inlet 231 and the high-voltage switch outlet 232 through pipes, the check valve 54 is located on a pipeline connecting the high-voltage switch 55 and the high-voltage switch inlet 231 through pipes, the second TDS probe 56 is installed to the detection port, the first pure water outlet 233 and the first pure water inlet 234 are connected through an additional pipeline pipe, the third filter element 57 is connected with the third filter element inlet 241 and the third filter element outlet 242 through pipes, and switching control over a water purification function and a pure water purification function of a.

Correspondingly, the water source in the second pipeline 112 flows through the water inlet valve 51, the water inlet valve outlet 222, the fourth pipeline 211, the booster pump inlet 223, the booster pump 52, the booster pump outlet 224, the fifth pipeline 212, the second filter element inlet 225, the second filter element 53, the second filter element pure water outlet 226, the sixth pipeline 213, the high-pressure switch inlet 231, the check valve 54, the high-pressure switch 55, the high-pressure switch outlet 232, the first pure water outlet 233, the first pure water inlet 234, the eighth pipeline 215, the second TDS probe 56, the third filter element inlet 241, the third filter element 57, the third filter element outlet 242 and the ninth pipeline 216 in sequence through the water inlet valve 221, and then flows out through the pure water outlet 251; in addition, the wastewater of the second filter element 53 flows into the wastewater line 311 through the second filter element wastewater outlet 341, and then flows out through the wastewater port 331; through foretell purification step, when purifying tap water into the water purification, also can purify simultaneously and acquire the pure water, the function is various and the controllability is strong, and the practicality is high.

In addition, the above-mentioned back-flushing device is connected to the flushing port, the flushing inlet 321 and the flushing outlet 322, and the waste water in the waste water line 311 flows through the back-flushing device, the flushing port, the fourth line 211, the booster pump inlet 223, the booster pump 52, the booster pump outlet 224, the fifth line 212, the second filter element inlet 225, the second filter element 53 and the flushing outlet 322 through the flushing inlet 321, and then flows out through the waste water outlet 331. This back flush device can be by waste water than module 61 and waste water than combination solenoid valve 62 and constitute, can control the waste water backward flow of lower waste water ratio through waste water than module 61 and waste water than combination solenoid valve 6 and wash the filtration membrane of second filter core 53 after booster pump 52 pressure boost, not only through utilizing the waste water of setting for waste water ratio, practiced thrift the water resource, can also wash second filter core 53, the life of extension second filter core 53 just guarantees the filter effect of second filter core 53.

In order to further improve the practicability of the water purification system, the water purification system of the present embodiment further includes a pressure barrel (water can be drained or fed through the pressure of the air bag inside the pressure barrel), and the sixth pipeline 213 of the integrated water channel plate of the present embodiment has a switching port 351 corresponding to the pressure barrel, the water purification system is in the use environment of a small water flow at a water source, the switching port 351 can be connected with the pressure barrel, so that the demand of the water purification device for drinking can be guaranteed, the waiting is not needed, and the practicability is high. Correspondingly, in the use environment with large water source flow, the switching port 33 can be directly closed, the structure of the water purifying equipment is simplified, and the water purifying equipment can be compatible to use in different environments;

certainly, in the actual application, can be equipped with on the integrated water route board of this embodiment and reserve the mouth, in the use, still can increase other corresponding water purification parts according to actual purification demand, or use with other water purification auxiliary device cooperations.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. An integrated water circuit board is characterized by comprising a main body, wherein the main body comprises a water inlet for connecting a water inlet pipe, a first filter element inlet and a first filter element outlet for connecting a first filter element, a water purifying port for connecting a water purifying pipe, a flow meter inlet and a flow meter outlet for connecting a flow meter, and the flow meter inlet is provided with a detection position for mounting a first TDS probe; the main body is also internally provided with a first pipeline for communicating the water inlet with the inlet of the first filter element, a second pipeline for communicating the outlet of the first filter element with the inlet of the flowmeter, and a third pipeline for communicating the outlet of the flowmeter with the water purifying port; the water inlet, the first pipeline, the first filter element inlet, the first filter element outlet, the second pipeline, the flow meter inlet, the flow meter outlet, the third pipeline and the water purifying port are integrated with the main body.

2. The integrated waterway plate of claim 1, wherein the body comprises a water inlet valve inlet and a water inlet valve outlet for connecting a water inlet valve, a booster pump inlet and a booster pump outlet for connecting a booster pump, a second filter core inlet and a second filter core pure water outlet for connecting a second filter core, a high-pressure switch inlet and a high-pressure switch outlet for connecting a high-pressure switch, a first pure water outlet and a first pure water inlet for delivering pure water, a detection port for connecting a second TDS probe, a third filter core inlet and a third filter core outlet for connecting a third filter core, and a pure water port for connecting a pure water pipe, and the water inlet valve inlet is communicated with the second pipeline; the main body further comprises a fourth pipeline for communicating the outlet of the water inlet valve with the inlet of the booster pump, a fifth pipeline for communicating the outlet of the booster pump with the inlet of the second filter element, a sixth pipeline for communicating the outlet of the second filter element with the inlet of the high-pressure switch, a seventh pipeline for communicating the outlet of the high-pressure switch with the outlet of the first pure water, an eighth pipeline for communicating the inlet of the first pure water with the inlet of the third filter element, and a ninth pipeline for communicating the outlet of the third filter element with the inlet of the pure water; and, the main part is including the second filter core waste water export that is used for connecting the second filter core, be used for connecting the waste water mouth of blow off pipe to and be used for communicateing the waste water pipeline of second filter core waste water export and waste water mouth.

3. The integrated waterway plate of claim 2, wherein the fourth conduit is provided with a flush port for connection to a back flush device, the wastewater conduit is provided with a flush inlet and a flush outlet for connection to a back flush device, the flush inlet and the flush outlet are spaced apart from the wastewater conduit, the flush inlet is in communication with the second filter wastewater outlet, and the flush outlet is in communication with the wastewater port.

4. The integrated circuit board of claim 3, wherein the inlet valve inlet, inlet valve outlet, booster pump inlet, booster pump outlet, second filter core inlet, second filter core pure water outlet, high pressure switch inlet, high pressure switch outlet, first pure water inlet, detection port, third filter core inlet, third filter core outlet, pure water port, fourth pipeline, fifth pipeline, sixth pipeline, seventh pipeline, eighth pipeline, ninth pipeline, second filter core waste water outlet, waste water port, waste water pipeline, flushing port, flushing inlet, and flushing outlet are integral with the body.

5. The integrated water circuit board of claim 4, wherein the first pipe is composed of a transverse pipe and a longitudinal pipe which are vertically arranged, the transverse pipe, the third pipe, the waste pipe, and the ninth pipe are uniformly arranged in parallel, and the longitudinal pipe, the second pipe, the fourth pipe, the fifth pipe, the sixth pipe, the seventh pipe, and the eighth pipe are arranged in parallel; and the transverse pipeline, the third pipeline, the waste water pipeline, the ninth pipeline, the longitudinal pipeline, the second pipeline, the fourth pipeline, the fifth pipeline, the sixth pipeline, the seventh pipeline and the eighth pipeline are positioned on the same plane.

6. The integrated waterway plate of any one of claims 2-4, further comprising a fixing portion for fixedly mounting the body, the fixing portion being located at an edge of one lateral side of the body.

7. A water purification system comprising a first filter element, a first TDS probe, a flow meter, a water inlet valve, a booster pump, a second filter element, a one-way valve, a high pressure switch, a second TDS probe, a third filter element and a back flush device, wherein the water purification system further comprises the integrated waterway plate of any one of claims 2 to 6, the first filter element is connected with the first filter element inlet and the first filter element outlet pipe, the first TDS probe is mounted to the detection site, and the flow meter is connected with the flow meter inlet and the flow meter outlet pipe; the water source passes through the water inlet and flows through first pipeline in proper order, first filter core entry, first filter core export, the second pipeline, first TDS probe, the flowmeter entry, the flowmeter, flowmeter export and third pipeline, then flows by the water purification mouth.

8. The water purification system of claim 7, wherein the water inlet valve is connected to the water inlet valve inlet and the water inlet valve outlet pipe, the booster pump is connected to the booster pump inlet and the booster pump outlet pipe, the second filter element is connected to the second filter element wastewater outlet, the second filter element inlet and the second filter element pure water outlet pipe, the high-pressure switch is connected to the high-pressure switch inlet and the high-pressure switch outlet pipe, the check valve is located on a pipeline connecting the high-pressure switch and the high-pressure switch inlet pipe, the second TDS probe is installed to the detection port, the first pure water outlet and the first pure water inlet are connected by an additional pipeline pipe, and the third filter element is connected to the third filter element inlet and the third filter element outlet pipe; a water source of the second pipeline sequentially flows through the water inlet valve, the water inlet valve outlet, the fourth pipeline, the booster pump inlet, the booster pump outlet, the fifth pipeline, the second filter element inlet, the second filter element pure water outlet, the sixth pipeline, the high-pressure switch inlet, the one-way valve, the high-pressure switch outlet, the first pure water inlet, the eighth pipeline, the second TDS probe, the third filter element inlet, the third filter element outlet and the ninth pipeline through the water inlet valve inlet, and then flows out through the pure water outlet; and the wastewater of the second filter element flows into the wastewater pipeline through the wastewater outlet of the second filter element and then flows out through the wastewater outlet.

9. The water purification system of claim 8, wherein the back washing unit is connected to the washing port, the washing inlet and the washing outlet of the main body, and the wastewater in the wastewater line passes through the back washing unit, the washing port, the fourth line, the booster pump inlet, the booster pump outlet, the fifth line, the second filter inlet, the second filter, the washing outlet through the washing inlet and then flows out through the wastewater port.

10. The water purification system of claim 9, further comprising a pressure tank, wherein the sixth pipeline of the integrated water circuit board has a switching port corresponding to the pressure tank, and the pressure tank is connected to the switching port.

Images