Integrated waterway board, integrated waterway system and filtration system

Abstract

The embodiments of the present application disclose an integrated waterway plate, an integrated waterway system and a filtration system, wherein the integrated waterway plate includes a plate body, a first channel is formed on the plate body, and a first interface is formed on the plate body, which can connect the wastewater outlet of the membrane filtration unit with the wastewater recovery device through a first functional element and connect with the first channel, or the plate body also forms a first interface that can connect the wastewater outlet of the membrane filtration unit with the raw water inlet of the membrane filtration unit through a first functional element and connect with the first channel. The advantages of the above structure adopted in the embodiments of the present application are: small size, capable of realizing multiple functions; simple structure, easy processing and molding. A buffer pad is arranged between the boost pump and the metal plate. The buffer pad and the metal plate can reduce the noise generated by the boost pump.

Description

Technical Field

[0001] The present application relates to the field of water treatment, and in particular to an integrated waterway plate, an integrated waterway system and a filtration system. Background Art

[0002] In the prior art, filter elements and flow channels are often integrated together by integrating waterway plates, thereby minimizing the volume of the filtration system.

[0003] However, considering that the structure of the integrated waterway board is relatively complex, the existing integrated waterway board can only realize relatively simple functions of the filtration system. For example, it can only realize the flow of water between various filter elements, or introduce raw water, or discharge waste water and other relatively few functions. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the technical problem to be solved by the present application is to provide an integrated waterway plate, an integrated waterway system and a filtration system, which can solve at least one of the above-mentioned technical problems.

[0005] An embodiment of the present application discloses an integrated waterway plate, including a plate body, a first channel formed on the plate body, and a first interface formed on the plate body that can connect the wastewater outlet of the membrane filtration unit and the wastewater recovery device through a first functional element and connect with the first channel, or a first interface formed on the plate body that can connect the wastewater outlet of the membrane filtration unit and the raw water inlet of the membrane filtration unit through the first functional element and connect with the first channel.

[0006] Preferably, the first interface of the first channel is in communication with the first functional element, the first functional element is in communication with the wastewater outlet of the membrane filtration unit, and the first channel is in communication with the wastewater recovery device.

[0007] Preferably, a second interface is formed on the plate body, which can communicate with the raw water inlet of the membrane filtration unit and the first channel through a second functional element.

[0008] Preferably, a second channel is formed on the plate body, and a third interface is formed on the plate body, which can be connected to the pure water outlet of the membrane filtration unit through a third functional element and connected to the second channel, and a fourth interface can be connected to the raw water inlet of the membrane filtration unit through a fourth functional element and connected to the second channel, thereby forming a flushing flow channel for flushing the membrane filtration unit.

[0009] Preferably, the first channel and the second channel are arranged in parallel.

[0010] Preferably, the first channel and the second channel extend along the long axis direction of the plate body.

[0011] Preferably, the plate body is formed with a third channel intersecting with the first channel, and the third channel is used to communicate with the outlet of the first filter unit.

[0012] Preferably, the plate body is formed with a fifth channel intersecting with the second channel, and the fifth channel is used to communicate with the pure water collecting device.

[0013] Preferably, the plate body is formed with a fifth interface which can connect the second channel with the faucet through a fifth functional element.

[0014] Preferably, a tenth channel for inputting raw water into the first channel is formed on the plate body, and a primary filter element can be arranged in the tenth channel.

[0015] Preferably, one end of the first channel is open to form a first interface.

[0016] Preferably, the plate body is integrally injection molded.

[0017] An embodiment of the present application discloses an integrated water circuit plate, including a plate body, a second channel formed on the plate body, a third interface that can be connected to the pure water outlet of the membrane filtration unit through a third functional element and connected to the second channel, and a fourth interface that can be connected to the raw water inlet of the membrane filtration unit through a fourth functional element and connected to the second channel, thereby forming a flushing flow channel for flushing the membrane filtration unit.

[0018] Preferably, a first channel is formed on the plate body, and a first interface is also formed on the plate body, which can connect the wastewater outlet of the membrane filtration unit with the wastewater recovery device through a first functional element and connect with the first channel, or a first interface is also formed on the plate body, which can connect the wastewater outlet of the membrane filtration unit with the raw water inlet of the membrane filtration unit through the first functional element and connect with the first channel.

[0019] Preferably, the first interface of the first channel is in communication with the first functional element, the first functional element is in communication with the wastewater outlet of the membrane filtration unit, and the first channel is in communication with the wastewater recovery device.

[0020] Preferably, a second interface is formed on the plate body, which can communicate with the raw water inlet of the membrane filtration unit and the first channel through a second functional element.

[0021] Preferably, the first channel and the second channel are arranged in parallel.

[0022] Preferably, the first channel and the second channel extend along the long axis direction of the plate body.

[0023] Preferably, the plate body is formed with a third channel intersecting with the first channel, and the third channel is used to communicate with the outlet of the first filter unit.

[0024] Preferably, the plate body is formed with a fifth channel intersecting with the second channel, and the fifth channel is used to communicate with the pure water collecting device.

[0025] Preferably, the plate body is formed with a fifth interface which can connect the second channel with the faucet through a fifth functional element.

[0026] Preferably, a tenth channel for inputting raw water into the first channel is formed on the plate body, and a primary filter element can be arranged in the tenth channel.

[0027] Preferably, one end of the first channel is open to form a first interface.

[0028] Preferably, the plate body is integrally injection molded.

[0029] The embodiment of the present application discloses an integrated waterway system, including the integrated waterway plate as described above, or including the integrated waterway plate as described above.

[0030] Preferably, a booster pump is provided upstream of the raw water inlet of the membrane filtration unit, and the inlet of the booster pump is communicated with the second functional element and the fourth functional element respectively.

[0031] Preferably, the first functional element includes a first control valve, or the second functional element includes a second control valve, the third functional element includes a first one-way valve that conducts one-way traffic from the pure water outlet of the membrane filtration unit to the second channel, or the fourth functional element includes the third control valve and a second one-way valve that conducts one-way traffic from the second channel to the raw water inlet of the membrane filtration unit, or the fifth functional element includes a fourth control valve.

[0032] Preferably, it comprises: a tank body, and an elastic mechanism arranged in the tank body, wherein the elastic mechanism divides the tank body into a wastewater recovery device and a pure water collection device which are independent of each other.

[0033] Preferably, a second filtering unit is provided in the pure water collecting device.

[0034] Preferably, it includes a first filter unit, a membrane filter unit and a second filter unit, the first filter unit is connected to the first channel through a third channel intersecting with the first channel, the second filter unit is located in the pure water collection device, and the first filter unit, the second filter unit and the membrane filter unit are arranged at intervals along the length direction of the integrated waterway plate.

[0035] Preferably, the plate body is provided with a micro switch at the connection between it and the first filter unit or the second filter unit or the membrane filter unit or the wastewater recovery device or the pure water collection device, and the micro switch is used to be triggered when the first filter unit or the second filter unit or the membrane filter unit or the wastewater recovery device or the pure water collection device is installed to a preset position.

[0036] Preferably, the first filter unit, the membrane filter unit and the second filter unit are located on the same side of the integrated waterway plate.

[0037] Preferably, a booster pump is included, the booster pump is connected to the plate body via a metal plate, and a buffer pad is provided between the booster pump and the metal plate.

[0038] An embodiment of the present application discloses a water purifier, comprising the integrated water system as described above.

[0039] Preferably, a water collecting box is provided below the integrated waterway plate.

[0040] The advantages of the above structure in the embodiment of the present application are as follows:

[0041] 1. Small size and capable of realizing multiple functions;

[0042] 2. Simple structure, easy to process and shape;

[0043] 3. A buffer pad is provided between the booster pump and the metal plate. The buffer pad and the metal plate can reduce the noise generated by the booster pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The drawings described herein are only for explanation purposes and are not intended to limit the scope of the present application in any way. In addition, the shapes and proportional dimensions of the various components in the drawings are only for illustration purposes, and are used to help understand the present application, and are not intended to specifically limit the shapes and proportional dimensions of the various components of the present application. Those skilled in the art can select various possible shapes and proportional dimensions to implement the present application according to the specific circumstances under the guidance of the present application.

[0045] Figure 1 A schematic structural diagram of an integrated waterway plate in an embodiment of the present application is shown.

[0046] Figure 2 Shows Figure 1 main view.

[0047] Figure 3 Shows Figure 1 Rear view of.

[0048] Figure 4 Shows Figure 1 sectional view of .

[0049] Figure 5 A schematic structural diagram of the integrated waterway system in an embodiment of the present application is shown.

[0050] Figure 6 A schematic diagram of the explosion structure of the integrated waterway system in an embodiment of the present application is shown.

[0051] Figure 7 Shows Figure 5 Schematic diagram of the integrated water system in the .

[0052] Figure 8 Shows Figure 7 Schematic diagram of the integrated water system in the water production state.

[0053] Fig. 9 Shows Figure 7 Schematic diagram of the integrated water system in the state of circulating pure water.

[0054] Fig.10 Shows Figure 7 Schematic diagram of the integrated water system in the internal circulation flushing state.

[0055] The figure numbers of the above drawings are: 1, plate; 20, first channel; 21, second channel; 22, third channel; 23, fourth channel; 24, fifth channel; 25, sixth channel; 26, seventh channel; 27, eighth channel; 28, ninth channel; 29, tenth channel; 200, eleventh channel; 201, twelfth channel; 30, first interface; 31, second interface; 32, third interface; 33, fourth interface; 34, fifth interface; 35, sixth interface; 36, seventh interface; 40, first control valve; 41, second control valve; 42, third control valve; 43, fourth Control valve; 44, first one-way valve; 45, second one-way valve; 46, high-pressure switch; 47, wastewater ratio solenoid valve; 48, pressure reducing valve; 49, integrated valve; 50, first filter unit; 51, second filter unit; 52, membrane filter unit; 53, wastewater recovery device; 54, pure water collection device; 55, faucet; 56, primary filter element; 57, booster pump; 58, bladder; 60, membrane shell; 61, filter element assembly; 62, pressing mechanism; 621, inner side; 622, outer side; 63, first flow channel; 64, second flow channel; 65, third flow channel; 66, one-way sealing mechanism. DETAILED DESCRIPTION

[0056] The details of the present application can be more clearly understood with reference to the accompanying drawings and the description of the specific embodiments of the present application. However, the specific embodiments of the present application described herein are only used to explain the purpose of the present application and cannot be understood as limiting the present application in any way. Under the guidance of the present application, technicians can conceive of any possible variations based on the present application, which should all be deemed to belong to the scope of the present application.

[0057] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, an embodiment of the present application discloses an integrated waterway plate, including a plate body 1, on which a first channel 20 is formed, and the first channel 20 has a first interface 30 that can connect the wastewater outlet of the membrane filtration unit 52 and the wastewater recovery device 53 through a first functional element.

[0058] By means of the above structure, the integrated waterway plate can connect the wastewater outlet of the membrane filtration unit 52 and the wastewater recovery device 53 through the first functional element. For example, when the filtration system using the integrated waterway plate is in a water production state, the wastewater generated by the membrane filtration unit 52 can flow through the wastewater outlet of the membrane filtration unit 52 through the first functional element and the first channel 20 into the wastewater recovery device 53, and then be collected by the wastewater recovery device 53.

[0059] Reference Figure 5 , Figure 6 Combined with Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, an embodiment of the present application further discloses an integrated waterway system, which includes an integrated waterway plate, a first filtration unit 50 , a membrane filtration unit 52 and a wastewater recovery device 53 .

[0060] The plate body 1 of the integrated waterway plate is plate-shaped, and has a length direction, a width direction and a height direction. The first channel 20 is formed on the plate body 1. In order to further save space, the first channel 20 extends along the length direction of the plate body 1. The first filter unit 50, the second filter unit 51 and the wastewater recovery device 53 are arranged in parallel along the length direction of the plate body 1. The first filter unit 50, the membrane filter unit 52 and the second filter unit 51 are located on the same side of the integrated waterway plate ( Figure 2 lower middle side).

[0061] Reference Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, the plate body 1 is also formed with a first interface 30 located on the right side of the first channel 20 and in communication with the first channel 20. The first interface 30 can be in communication with the wastewater outlet of the membrane filtration unit 52 through a first functional element (e.g., a first control valve 40). In order to enable the plate body 1 to be integrally injection molded, the right end of the first channel 20 is opened to form the first interface 30. The first functional element is disposed on the right side wall of the first channel 20 and in communication with the first channel 20.

[0062] The plate body 1 is also formed with a third channel 22 and a fourth channel 23 extending in the height direction of the plate body 1. The third channel 22 is located on the left side of the first channel 20. The upper end of the third channel 22 is intersected and connected with the first channel 20 (preferably orthogonal). The lower end of the third channel 22 is connected with the outlet of the first filter unit 50.

[0063] The plate body 1 is also formed with a second interface 31 in communication with the first channel 20. The second interface 31 is in communication with the upper end of the fourth channel 23. The lower end of the fourth channel 23 is open downward and in communication with the wastewater recovery device 53. The second interface 31 is in communication with the second functional element (e.g., the second control valve 41) through the fourth channel 23. The second interface 31 is in communication with the inlet of the second functional element. The outlet of the second functional element is in communication with the inlet of the booster pump 57. The outlet of the booster pump 57 is in communication with the raw water inlet of the membrane filtration unit 52 through the sixth interface 35.

[0064] The raw water after being filtered by the first filter unit 50 can flow from the first channel 20, the second functional element, and the booster pump 57 into the raw water inlet of the membrane filter unit 52 for filtration. The wastewater generated by the wastewater outlet of the membrane filter unit 52 after filtration can flow into the wastewater recovery device 53 through the first interface 30 and the first functional element.

[0065] Combination Figure 7 As shown, in a preferred embodiment, the integrated waterway system further includes a pure water collecting device 54. The pure water collecting device 54 is located near the waste water recycling device 53.

[0066] The plate body 1 is also provided with a second channel 21 extending along the length direction of the plate body 1, a fifth channel 24 and a sixth channel 25 extending along the height direction of the plate body 1, and a seventh channel 26 extending along the width direction of the plate body 1. A plug is provided at the right opening of the second channel 21. The fifth channel 24 and the sixth channel 25 are open downward. The seventh channel 26 is open in the front-rear direction.

[0067] The second channel 21 is arranged in parallel with the first channel 20. In this embodiment, the second channel 21 is located below the first channel 20.

[0068] The plate body 1 is also formed with a third interface 32 and a fourth interface 33. The third interface 32 is located on the right side of the second channel 21. A sixth channel 25 is provided between the third interface 32 and the pure water outlet of the membrane filtration unit 52. A third functional element is provided in the sixth channel 25. The third functional element (for example, a first one-way valve 44 that can only conduct one-way from the pure water outlet of the membrane filtration unit 52 to the second channel 21) can connect the pure water outlet of the membrane filtration unit 52 with the second channel 21.

[0069] The fourth interface 33 is located in the middle of the second channel 21. The fourth interface 33 can connect the raw water inlet of the membrane filtration unit 52 with the second channel 21 through a fourth functional element (eg, the third control valve 42).

[0070] Specifically, the fourth interface 33 is connected to the inlet of the fourth functional element. The outlet of the fourth functional element is connected to the front opening of the seventh channel 26. The rear opening of the seventh channel 26 is connected to the middle point between the inlet of the booster pump 57 and the outlet of the second functional element. In particular, the fourth functional element further includes a second one-way valve 45, which can only be connected from the second channel 21 to the raw water inlet of the membrane filtration unit 52. Preferably, a high-pressure switch 46 is also provided on the second channel between the fourth functional element and the sixth channel 25.

[0071] The upper end of the fifth channel 24 is intersected (preferably orthogonal) and connected to the second channel 21. The lower end of the fifth channel 24 is connected to the pure water recovery device. When the integrated water system is in water production, the pure water produced by the membrane filtration unit 52 can enter the pure water recovery device from the pure water outlet of the membrane filtration unit 52 through the fourth interface 33, the fourth functional element, the second channel 21, and the fifth channel 24. When the integrated water system is in a flushing state, the pure water stored in the pure water recovery device and the pure water produced by the pure water outlet of the membrane filtration unit 52 flow from the second channel 21 from the third interface 32 and the third functional element to the raw water inlet of the membrane filtration unit 52, thereby flushing the membrane filtration unit 52.

[0072] The board body 1 is also formed with a fifth interface 34 located at the left end of the second channel 21, an eighth channel 27 extending along the width direction of the board body 1, and a ninth channel 28 extending along the height direction of the board body 1. The fifth interface 34 and the eighth channel 27 are open forward, and the ninth channel 28 is open upward.

[0073] The fifth interface 34 can be connected to the second channel 21 through the second filter unit 54 (preferably orthogonal). The fifth interface 34 is connected to the inlet of the fifth functional element (such as the fourth control valve 43). The outlet of the fifth functional element is connected to the open end of the eighth channel 27. The other end of the eighth channel 27 is connected to the ninth channel 28. The open end of the ninth channel 28 is connected to the faucet 55. With this structure, the pure water output to the user can use the second channel 21, thereby better simplifying the structure of the board body 1 and reducing the volume of the integrated waterway board.

[0074] In this embodiment, the plate body 1 is further formed with a tenth channel 29 extending along its height direction on the left side of the first channel 20. Among them, the tenth channel 29 is open upward. The tenth channel 29 can be connected to the inlet of the first filter unit 50 through the integrated valve 49 and other waterways formed on the plate body 1. A primary filter element 56 capable of primary filtration can be arranged in the tenth channel 29. In the prior art, in order to perform primary filtration on raw water, the primary filter element 56 is generally integrated with the integrated valve 49. However, the structural size of the integrated valve 49 is relatively large, or it may affect the life of the integrated valve 49. In the present application, the integrated valve 49 and the primary filter element 56 are separated, and the primary filter element 56 is arranged in the tenth channel 29 without affecting the size of the integrated waterway plate.

[0075] The plate body 1 is further formed with a seventh interface 36 connected to the first channel 20 and open to the rear, an eleventh channel 200 extending in the height direction of the plate body 1, and a twelfth channel 201 extending in the width direction of the plate body 1 at the right part of the first channel 20. The open end of the seventh interface 36 is connected to the inlet of the wastewater ratio solenoid valve 47. The outlet of the wastewater ratio solenoid valve 47 is connected to the twelfth channel 201 and the eleventh channel 200 in sequence to discharge wastewater to the outside.

[0076] Combination Figure 7 As shown, preferably, the integrated waterway system comprises: a tank body, an elastic mechanism disposed in the tank body, and the elastic mechanism (such as a bladder 58) divides the tank body into a mutually independent wastewater recovery device 53 and a pure water collection device 54. The elastic mechanism can be made of a membrane, which can make full use of the space of the tank body.

[0077] Preferably, a second filtering unit 51 is provided in the pure water collecting device 54 so as to filter the water entering the pure water recovery mechanism.

[0078] Preferably, the plate body 1 is provided with a micro switch at the connection between the plate body 1 and the first filter unit 50, the second filter unit 51, the membrane filter unit 52, the wastewater recovery device 53, or the pure water collection device 54, and the micro switch is used to be triggered when the first filter unit 50, the second filter unit 51, the membrane filter unit 52, the wastewater recovery device 53, or the pure water collection device 54 is installed to a preset position. Based on this structure, the position of the first filter unit 50, the second filter unit 51, the membrane filter unit 52, the wastewater recovery device 53, or the pure water collection device 54 can be monitored by the micro switch.

[0079] Preferably, the booster pump 57 is connected to the plate body 1 through a metal plate, and a buffer pad is provided between the booster pump 57 and the metal plate. The buffer pad and the metal plate can reduce the noise generated by the booster pump 57.

[0080] Reference Figure 8 , Fig. 9 and Fig.10As shown, the integrated water system can have a water production state, an internal circulation pure water production state, and an internal circulation flushing state. In the water production state, the integrated valve 49, the pressure reducing valve 48, the second control valve 41, the booster pump 57, the faucet 55, and the fourth control valve 43 are in the open state, and the first control valve 40 and the third control valve 42 are in the closed state. Raw water enters the first filter unit 50 from the integrated valve 49 and the pressure reducing valve 48, and a part of the water filtered by the first filter unit 50 enters the raw water inlet of the membrane filter unit 52 from the second control valve 41 through the high-pressure pump, and the other part of the water enters the wastewater recovery device 53. The wastewater generated by the membrane filter unit 52 is discharged from the wastewater outlet of the membrane filter unit 52 through the wastewater ratio solenoid valve 47. The pure water generated by the membrane filter unit 52 enters the second filter unit 51 from the pure water outlet of the membrane filter unit 52 through the first one-way valve 44, and then passes through the fourth control valve 43 and is discharged from the faucet 55. In the state of internal pure water circulation, the integrated valve 49, the pressure reducing valve 48, the first control valve 40, the second control valve 41, and the booster pump 57 are in the open state, and the wastewater ratio solenoid valve 47, the third control valve 42, and the fourth control valve 43 are in the disconnected state. Raw water enters the first filter unit 50 from the integrated valve 49 and the pressure reducing valve 48, and a part of the water filtered by the first filter unit 50 enters the raw water inlet of the membrane filter unit 52 from the second control valve 41 through the high-pressure pump, and the raw water in the wastewater recovery device 53 can also flow into the raw water inlet of the membrane filter unit 52 through the first channel 23 and the fourth channel 23, and the wastewater flowing out of the wastewater outlet of the membrane filter unit 52 can return to the raw water inlet of the membrane filter unit 52 again through the first control valve 40. The pure water produced by the membrane filter unit 52 can flow into the pure water collection device 54 through the first check valve 44. In the internal circulation flushing state, the first control valve 40, the third control valve 42, and the booster pump 57 are in the open state, and the integrated valve 49, the pressure reducing valve 48, the second control valve 41, and the fourth control valve 43 are in the disconnected state. The pure water in the pure water recovery device enters the raw water inlet of the membrane filtration unit 52 through the third control valve 42 and the booster pump 57 to flush the membrane filtration unit 52. The wastewater generated by the membrane filtration unit 52 enters the wastewater recovery device 53 from the wastewater outlet of the membrane filtration unit 52 through the first control valve 40.

[0081] In another optional embodiment, the first functional element can be a ratio control device such as a capillary tube for controlling the ratio of the generated wastewater to pure water. The wastewater generated by the membrane filtration unit 52 can flow back to the membrane filtration unit 52 in whole or in part under the regulation and control of the first functional element.

[0082] It is worth noting that the various interfaces and functional elements in this embodiment are connected to the first channel 20 or the second channel 21, and the interface can be directly formed on the first channel 20 or the second channel 21, or the interface can be formed on the remaining channels connected to the first channel 20 or the second channel 21.

[0083] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, an embodiment of the present application discloses an integrated waterway plate, including a plate body 1, on which a first channel 20 is formed, and the first channel 20 has a first interface 30 that can connect the wastewater outlet of the membrane filtration unit 52 and the raw water inlet of the membrane filtration unit 52 through a first functional element.

[0084] By means of the above structure, the integrated waterway plate can connect the wastewater outlet of the membrane filtration unit 52 and the raw water inlet of the membrane filtration unit 52 through the first functional element. For example, the filtration system using the integrated waterway plate can flow the wastewater generated by the wastewater outlet of the membrane filtration unit 52 back to the raw water inlet of the membrane filtration unit 52 through the first functional element, so as to filter and utilize the wastewater again. The specific structure of the integrated waterway plate can refer to the above description, and will not be repeated here.

[0085] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, an embodiment of the present application discloses an integrated water circuit plate, including a plate body 1, on which a second channel 21 is formed, and on which a third interface 32 is formed, which can be connected to the pure water outlet of the membrane filtration unit 52 through a third functional element and connected to the second channel 21, and a fourth interface 33 can be connected to the raw water inlet of the membrane filtration unit 52 through a fourth functional element and connected to the second channel 21, thereby forming a flushing flow channel for flushing the membrane filtration unit 52.

[0086] By means of the above structure, the integrated waterway plate can form a flushing channel, thereby flushing the membrane filtration unit 52. The specific structure of the integrated waterway plate can be referred to the above description, and will not be repeated here.

[0087] The embodiment of the present application also discloses a water purifier, including the integrated waterway system as described above. In particular, a water collection box is provided below the integrated waterway plate. When the first filter unit 50 or the second filter unit 51 or the membrane filter unit 52 is disassembled and replaced, the water collection box can collect the outflowing water.

[0088] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0089] The above embodiments are only for illustrating the technical concept and features of the present application, and their purpose is to enable people familiar with the technology to understand the content of the present application and implement it accordingly, and they cannot be used to limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit of the present application should be included in the protection scope of the present application.

Claims

1. An integrated waterway board, It is characterized in that The invention comprises a plate body, a first channel is formed on the plate body, a first interface is formed on the plate body, which can connect the wastewater outlet of the membrane filtration unit with the wastewater recovery device through a first functional element and connect with the first channel, and the first interface can also connect the wastewater outlet of the membrane filtration unit with the raw water inlet of the membrane filtration unit through the first functional element; a second interface is formed on the plate body, which can connect with the raw water inlet of the membrane filtration unit through a second functional element and connect with the first channel; a third channel is formed on the plate body, which intersects with the first channel; The plate body is formed with a second channel, the plate body is formed with a third interface that can be communicated with the pure water outlet of the membrane filtration unit through a third functional element and is communicated with the second channel, and a fourth interface that can be communicated with the raw water inlet of the membrane filtration unit through a fourth functional element and is communicated with the second channel, thereby forming a flushing flow channel for flushing the membrane filtration unit; the plate body is formed with a fifth channel that intersects with the second channel, and the fifth channel is used to communicate with the pure water collecting device; The plate body is integrally injection molded.

2. The integrated waterway plate according to claim 1, It is characterized in that The first interface of the first channel is communicated with the first functional element, the first functional element is communicated with the wastewater outlet of the membrane filtration unit, and the first channel is communicated with the wastewater recovery device.

3. The integrated waterway plate according to claim 1, It is characterized in that The first channel and the second channel are arranged in parallel.

4. The integrated waterway plate according to claim 1, It is characterized in that The first channel and the second channel extend along the long axis direction of the plate body.

5. The integrated waterway plate according to claim 1 or 2, It is characterized in that The third channel is used to communicate with the outlet of the first filter unit.

6. The integrated waterway plate according to claim 1, It is characterized in that The plate body is formed with a fifth interface which can connect the second channel with the faucet through the fifth functional element.

7. The integrated waterway plate according to claim 1, It is characterized in that The plate body is formed with a tenth channel for inputting raw water into the first channel, and a primary filter element can be arranged in the tenth channel.

8. The integrated waterway plate according to claim 1, It is characterized in that One end of the first channel is open to form a first interface.

9. An integrated waterway system, It is characterized in that Comprising the integrated waterway plate as described in any one of claims 1 to 8.

10. The integrated waterway system according to claim 9, It is characterized in that A booster pump is arranged upstream of the raw water inlet of the membrane filtration unit, and the inlet of the booster pump is communicated with the second functional element and the fourth functional element respectively.

11. The integrated waterway system according to claim 9, It is characterized in that The first functional element includes a first control valve, or the second functional element includes a second control valve, the third functional element includes a first one-way valve that conducts one-way traffic from the pure water outlet of the membrane filtration unit to the second channel, or the fourth functional element includes the third control valve and a second one-way valve that conducts one-way traffic from the second channel to the raw water inlet of the membrane filtration unit, or the fifth functional element includes a fourth control valve.

12. The integrated waterway system according to claim 9, It is characterized in that include: A tank body and an elastic mechanism arranged in the tank body, wherein the elastic mechanism divides the tank body into a waste water recovery device and a pure water collection device which are independent of each other.

13. The integrated waterway system according to claim 12, It is characterized in that A second filtering unit is arranged in the pure water collecting device.

14. The integrated waterway system according to claim 12, It is characterized in that It includes a first filter unit, a membrane filter unit and a second filter unit. The first filter unit is connected to the first channel through a third channel intersecting with the first channel. The second filter unit is located in the pure water collection device. The first filter unit, the second filter unit and the membrane filter unit are arranged at intervals along the length direction of the integrated waterway plate.

15. The integrated waterway system according to claim 9, It is characterized in that The plate body is provided with a micro switch at the connection between it and the first filter unit or the second filter unit or the membrane filter unit or the wastewater recovery device or the pure water collection device, and the micro switch is used to be triggered when the first filter unit or the second filter unit or the membrane filter unit or the wastewater recovery device or the pure water collection device is installed to a preset position.

16. The integrated waterway system according to claim 15, It is characterized in that The first filter unit, the membrane filter unit and the second filter unit are located on the same side of the integrated waterway plate.

17. The integrated waterway system according to claim 9, It is characterized in that It comprises a booster pump, which is connected to the plate body through a metal plate, and a buffer pad is arranged between the booster pump and the metal plate.

18. A water purifier, It is characterized in that Comprising an integrated waterway system as described in any one of claims 9 to 17.

19. The water purifier according to claim 18, It is characterized in that A water collecting box is arranged below the integrated waterway plate.

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