Horizontal stacked disc water valve filter

Abstract

The utility model relates to a kind of transverse formula lamination water valve filter and control method, including valve head, filter mechanism and backwashing mechanism, the valve head includes valve head body and switching mechanism, the valve head body is equipped with water inlet port, clean water outlet port, general outlet port and assembly port, the valve head body is also equipped with adjusting cavity, switching mechanism sealing is located in adjusting cavity and can be relatively moved, the switching mechanism is equipped with clean water flow channel and backwashing blowdown flow channel;The lamination filter mechanism includes lamination skeleton, lamination filter element and lamination adjusting element, the water valve filter has manually switched purified water and raw water flow channel, to meet the water valve filter's no water scene requirement, can be switched to backwashing blowdown mode simultaneously, realize the reverse flushing of filter screen, extend the service life of water valve and improve use effect, and the transverse mode, the layout mode of optimization assembly, can be well adapted installation position, save vertical assembly space.

Description

Technical Field

[0001] This utility model relates to a horizontally placed disc water valve filter, belonging to the technical field of water purification equipment and control methods. Background Technology

[0002] Existing pre-filters include: a valve head, a filter bottle connected to the upper end of the valve head, and a drainage assembly connected to the lower end of the filter bottle. A filter screen frame is installed inside the filter bottle, and a filter screen is fitted onto the outer wall of the filter screen frame. During use, water flows from the inlet of the valve head into the gap between the filter bottle and the filter screen. After being filtered by the filter screen, water flows into the center of the filter screen frame, and then from the center of the filter screen frame to the outlet of the valve head.

[0003] A water valve, commonly known as a faucet, is used to control the flow of water, thus saving water. Water valves are rapidly evolving, and currently used valves have relatively simple functions, such as merely controlling the water flow. Furthermore, rust and large particles easily accumulate in tap water pipes, affecting water quality. Many households install filters on their water valves, creating valves with built-in filters. However, most of these filters are installed at the valve's outlet. While this fulfills the filtration function, different water usage scenarios require switching between purified and tap water. Current water valve technology cannot efficiently and conveniently switch between purified and tap water, thus requiring a solution to this technical problem. In addition, filter elements can become clogged after prolonged use, requiring regular cleaning. Cleaning methods include flushing the outer wall of the filter element with raw water while discharging wastewater, and flushing the outer wall of the filter element from the inside out while discharging wastewater. Backwashing is currently the mainstream direction of technological development, offering high flushing efficiency. The backwashing structure is coaxially arranged with the filter mechanism, and its opening and closing are controlled by axial movement, resulting in its widespread application. However, this application has not been found in horizontal disc water valve filters, especially disc filter elements. This invention solves the aforementioned technical problems by providing a horizontal disc water valve filter with a more optimized structure that is easy to industrialize. It integrates the functions of switching between purified water and raw water, backwashing the disc filter element, and adjusting the tension of the filter element. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing water valves by providing a horizontally mounted disc water valve filter. This filter features manual switching between purified water and raw water channels to meet the needs of non-water usage scenarios. It can also switch to a backwashing mode to adjust the tightness of the filter elements, enabling reverse flushing of the filter screen, extending the valve's lifespan and improving its performance. Furthermore, the horizontal mounting design optimizes the assembly layout, allowing for better adaptation to different installation locations and saving vertical assembly space.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A horizontally mounted disc filter includes a valve head, a horizontally mounted filter bottle, a horizontally mounted disc filter mechanism, and a horizontally mounted backwashing mechanism. The valve head includes a valve head body and a switching mechanism. The valve head body is provided with an inlet port, a clean water outlet port, a universal outlet port, and an assembly port. The valve head body is also provided with an adjustment chamber. The switching mechanism is sealed in the adjustment chamber and can move relative to it. The switching mechanism is provided with a clean water flow channel and a backwash discharge channel.

[0007] The disc filter mechanism includes a disc frame, a disc filter element, and a disc adjustment element; the disc frame is horizontally fixed relative to the filter bottle, and the disc adjustment element can at least abut against the disc filter element on its inner side.

[0008] The backwashing mechanism includes a backwashing frame, which has an assembly section, a backwashing section, and a drive section. The assembly section is coaxially mounted within the disc filter mechanism. The backwashing section has a backwashing inlet. The backwashing section and the drive section are slidably and sealed to the inner cavity of the switching mechanism. The drive section has a first drive part, and the switching mechanism has a matching second drive part. The first and second drive parts cooperate to drive the backwashing mechanism to move relative to the disc filter mechanism, thereby switching between the water purification mode and the backwashing discharge mode. The disc adjustment element is fixed to the assembly section, and its inner side can abut against the disc filter element. It can also move with the movement of the backwashing mechanism to release or restore contact with the disc filter element.

[0009] Preferably, the switching mechanism includes an outer switching component, an inner switching component, a switching inner cavity, and a switching outer cavity; the outer switching component is provided with a first water inlet, a third water inlet, a clean water outlet, and a backwash water outlet; the first water inlet and the backwash water outlet are connected to the switching outer cavity, and the third water inlet and the clean water outlet are connected to the switching inner cavity;

[0010] When the inlet port, first inlet hole, switching outer cavity, raw water cavity, purified water outlet hole, switching inner cavity, and purified water outlet port are connected, the purified water flow channel is opened, which is the purified water mode, and the disc adjustment element abuts against the disc filter element; when the inlet port, third inlet hole, switching inner cavity, backwash inlet, backwash water outlet hole, and general outlet port are connected, the backwash sewage flow channel is opened, which is the backwash sewage discharge mode, and the disc adjustment element and disc filter element are disengaged.

[0011] Preferably, the external switching component is further provided with a second water inlet and a raw water outlet, both of which are connected to the switching outer cavity; the water inlet port, the second water inlet, the switching outer cavity, the backwash water outlet, and the universal outlet port are connected to open the raw water flow channel, which is the raw water mode; the raw water mode is switched by the relative movement of the switching mechanism and the valve head body.

[0012] Preferably, the backwashing mechanism further includes a backwashing filter screen, and the backwashing frame is provided with an assembly section, a backwashing section and a drive section. The backwashing filter screen is located in the backwashing section, and sliding sealing elements are provided at both ends of the backwashing section to slide and seal with the inner wall of the switching cavity.

[0013] Preferably, the switching mechanism is in any one of three modes when the valve head body is initially in the clean water mode, backwash and sewage discharge mode, and raw water mode. It switches between modes by relative rotation. Rotating clockwise from the initial position switches to the second mode, and rotating counterclockwise from the initial position switches to the third mode. The first driving part is a guide groove or guide rail with a slope, and the second driving part is a matching guide rail pin. The movement of the backwash mechanism is driven by the cooperation of the guide groove or guide rail and the guide rail pin.

[0014] Preferably, the initial position is the water purification mode, rotating clockwise 45°-90° switches to the backwash and sewage discharge mode, and rotating counterclockwise 45°-90° switches to the raw water mode. Preferably, rotating clockwise 60° switches to the backwash and sewage discharge mode, and rotating counterclockwise 60° switches to the raw water mode. The end of the guide channel or guide rail is provided with a limiting part, and the rotation angle is controlled by the limiting part.

[0015] Preferably, the water inlet port is provided with a quick-connect part and a sealing cavity, and a sealing element is provided in the sealing cavity. The quick-connect part is any one of a screw connection part, a snap connection part, and a plug connection part. The valve head body is made of an inert material or at least the side in contact with water is provided with an inert material layer. The inert material is plastic, rubber, or ceramic. The switching mechanism is integrally formed and is made of an inert material or at least the side in contact with water is provided with an inert material layer. The inert material is plastic, rubber, or ceramic.

[0016] Preferably, the first water inlet, the second water inlet, the third water inlet, the purified water outlet, the raw water outlet, and the backwash water outlet are all provided with sealing grooves in their circumference, and sealing elements are provided in the sealing grooves.

[0017] A control method for a horizontally placed disc water valve filter, the steps of which are as follows:

[0018] Step S1: Assemble the disc water valve filter and adjust it to the initial position. The initial position is set to the filtration mode. Rotating clockwise can switch to the backwash mode, and rotating counterclockwise can switch to the raw water mode.

[0019] Step S2: Preset the parameters for opening and stopping the water valve filter backwashing, including any one or more of time, pressure, and flow rate;

[0020] Step S3: The water valve filter operates in filtration mode. When the backwashing parameters reach the preset opening parameters, rotate clockwise to switch to backwashing and sewage discharge mode and start backwashing.

[0021] Step S4: After backwashing is complete, rotate back to the outlet water level;

[0022] Step S5: Rotate counterclockwise from the initial position to switch to the original water mode;

[0023] Based on the requirements of the usage scenario, control steps S3-S4 to be repeated.

[0024] The beneficial effects of this utility model are:

[0025] 1) The disc adjustment mechanism of the water valve filter has the function of manually switching between purified water and raw water flow channels to meet the needs of non-water use scenarios of the water valve filter. At the same time, it can switch to backwashing and sewage discharge mode to adjust the tightness of the filter element, realize the backwashing of the filter element, extend the service life of the water valve and improve the performance.

[0026] 2) The horizontally mounted disc water valve filter adopts the disc adjustment mechanism of the aforementioned water valve filter. This water valve filter has a manual switching function for purified water and raw water flow channels to meet the needs of different water use scenarios. It can also switch to backwashing and sewage discharge mode to adjust the tightness of the filter elements, thereby achieving backwashing of the filter screen, extending the service life of the water valve and improving its performance. Furthermore, the horizontal mounting method optimizes the assembly layout, allowing it to adapt well to the installation location and saving vertical assembly space. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the valve head structure of this utility model;

[0028] Figure 2 This is a cross-sectional view of the valve head structure of this utility model;

[0029] Figure 3 This is a schematic diagram of the switching mechanism of this utility model;

[0030] Figure 4 This is an exploded view of the water valve filter of this utility model;

[0031] Figure 5 This is a structural schematic diagram of the water valve filter of this utility model;

[0032] Figure 6 This is a cross-sectional view of the switching mechanism of this utility model (water purification mode);

[0033] Figure 7 This is a cross-sectional view (sewage discharge mode) of the switching mechanism of this utility model;

[0034] Figure 8 This is a cross-sectional view of the switching mechanism of this utility model (raw water mode);

[0035] Figure 9 This is a schematic diagram of the horizontally stacked disc filter mechanism and backwashing mechanism of this utility model;

[0036] Figure 10 This is a cross-sectional view (water purification mode) of the horizontally stacked disc water valve filter of this utility model;

[0037] Figure 11 This is a cross-sectional view (raw water mode) of the horizontally stacked disc water valve filter of this utility model;

[0038] Figure 12 This is a cross-sectional view (drainage mode) of the horizontally stacked disc water valve filter of this utility model.

[0039] In the diagram: 1. Valve head body; 11. Inlet port; 12. Clean water outlet port; 13. Universal outlet port; 14. Assembly port; 15. Adjustment chamber; 2. Switching mechanism; 21. External switching component; 22. Internal switching component; 22a. Second drive unit; 23. Switching inner chamber; 24. Switching outer chamber; 3. Filter bottle; 31. Stop part B; 4. Disc filter mechanism; 41. Disc frame; 41a. Stop part A; 42. Disc filter element; 43. Disc adjustment element; 43a. Guide part; 5. Backwashing mechanism; 51. Assembly section; 52. Backwashing section; 53. Drive section; 54. First drive unit; 55. Backwashing inlet; 56. Guide groove. Detailed Implementation

[0040] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings.

[0041] like Figure 1-12 As shown, the horizontal disc filter includes a valve head, a horizontal filter bottle 3, a horizontal disc filter mechanism 4, and a horizontal backwashing mechanism 5. The valve head includes a valve head body 1 and a switching mechanism 2. The valve head body 1 is provided with an inlet port 11, a clean water outlet port 12, a universal outlet port 13, and an assembly port 14. The valve head body 1 is also provided with an adjustment chamber 14. The switching mechanism 2 is sealed in the adjustment chamber 15 and can move relative to it. The switching mechanism 2 is provided with a clean water flow channel and a backwash discharge channel.

[0042] The disc filter mechanism 4 includes a disc frame 41, a disc filter element 42, and a disc adjustment element 43; the disc frame 41 is horizontally fixed relative to the filter bottle 3, and the disc adjustment element 43 can at least abut against the disc filter element 42 on its inner side.

[0043] The backwashing mechanism 5 includes a backwashing frame, which is provided with an assembly section 51, a backwashing section 52 and a drive section 53. The assembly section 51 is coaxially arranged in the disc filter mechanism 4. The backwashing section 52 is provided with a backwashing inlet 55. The backwashing section 52 and the drive section 53 are slidably and sealedly connected to the inner cavity of the switching mechanism 2. The drive section 53 is provided with a first drive part 54. The switching mechanism 2 is provided with a matching second drive part 22a. The first drive part 54 and the second drive part 22a cooperate to drive the backwashing mechanism 5 to move relative to the disc filter mechanism 4, so as to switch between the water purification mode and the backwashing sewage discharge mode.

[0044] The disc adjustment element 43 is fixed to the assembly section 51, and its inner side can abut against the disc filter element 42. It can also move with the backwashing mechanism 5 to release or restore the abutment against the disc filter element 42.

[0045] Specifically, the switching mechanism 2 includes an outer switching component 21, an inner switching component 22, a switching inner cavity 23, and a switching outer cavity 24; the outer switching component 21 is provided with a first water inlet, a third water inlet, a clean water outlet, and a backwash water outlet; the first water inlet and the backwash water outlet are connected to the switching outer cavity 24, and the third water inlet and the clean water outlet are connected to the switching inner cavity 23;

[0046] When the water inlet port 11, the first water inlet hole, the switching outer cavity 24, the raw water cavity, the purified water outlet hole, the switching inner cavity 23, and the purified water outlet port 12 are connected, the purified water flow channel is opened, which is the purified water mode; when the water inlet port 11, the third water inlet hole, the switching inner cavity 23, the backwash water inlet 55, the backwash water outlet hole, and the general water outlet port 13 are connected, the backwash sewage flow channel is opened, which is the backwash sewage mode.

[0047] Specifically, the external switching component 21 is also provided with a second water inlet and a raw water outlet, both of which are connected to the switching outer cavity 24; the water inlet port 11, the second water inlet, the switching outer cavity 24, the backwash water outlet, and the universal water outlet port 12 are connected to open the raw water flow channel, which is the raw water mode; the raw water mode is switched by the relative movement of the switching mechanism 2 and the valve head body 1.

[0048] Specifically, the backwashing mechanism 5 also includes a backwashing filter screen. The backwashing frame is provided with an assembly section 51, a backwashing section 52, and a drive section 53. The backwashing filter screen (not shown in the figure) is located in the backwashing section 52. Sliding sealing elements are provided at both ends of the backwashing section 52, which slide and seal with the inner wall of the switching inner cavity 23.

[0049] Specifically, the switching mechanism 2 and the valve head body 1 are initially in any one of three modes: clean water mode, backwash and sewage discharge mode, and raw water mode. They switch by relative rotation. Rotating clockwise from the initial position switches to the second mode, and rotating counterclockwise from the initial position switches to the third mode. The first drive part 54 is a guide groove or guide rail with a slope, and the second drive part 22a is a matching guide rail pin. The movement of the backwash mechanism 5 is driven by the cooperation of the guide groove or guide rail and the guide rail pin.

[0050] Specifically, the initial position is the water purification mode. Rotating clockwise 45°-90° switches to the backwash and sewage discharge mode, and rotating counterclockwise 45°-90° switches to the raw water mode. Preferably, rotating clockwise 60° switches to the backwash and sewage discharge mode, and rotating counterclockwise 60° switches to the raw water mode. The end of the guide channel or guide rail is provided with a limiting part, which controls the rotation angle.

[0051] Specifically, the water inlet port 11 is provided with a quick-connect part and a sealing cavity, and a sealing element is provided in the sealing cavity. The quick-connect part is any one of a screw connection part, a snap connection part, and a plug connection part. The valve head body 1 is made of an inert material or at least has an inert material layer on the side in contact with water. The inert material is plastic, rubber, or ceramic. The switching mechanism 2 is integrally formed and is made of an inert material or at least has an inert material layer on the side in contact with water. The inert material is plastic, rubber, or ceramic.

[0052] The bottom of the filter bottle is provided with a guide groove 56, and the stacked disc adjustment element 43 is provided with a matching guide part 43a, which is slidably connected to the guide groove 56.

[0053] The stacked frame 41 is provided with a stop part A41a, and the inner wall of the filter bottle 3 is provided with a matching stop part B31. Through the cooperation of the stop part A41a and the stop part B31, the stacked frame 41 and the filter bottle 3 are horizontally fixed.

[0054] Specifically, the first water inlet, the second water inlet, the third water inlet, the purified water outlet, the raw water outlet, and the backwash water outlet are all provided with sealing grooves in their circumference, and sealing elements are provided in the sealing grooves.

[0055] A control method for a horizontally placed disc water valve filter, the steps of which are as follows:

[0056] Step S1: Assemble the disc water valve filter and adjust it to the initial position. The initial position is set to the purified water mode. Rotating clockwise can switch to the backwash mode, and rotating counterclockwise can switch to the raw water mode.

[0057] Step S2: Preset the parameters for opening and stopping the backwashing of the water valve filter. The parameters include any one or more of time, pressure, and flow rate. The time, pressure, and flow rate sensors are electrically connected to the controller. The controller is a PLC controller, which is set on the outside of the valve head of the horizontal disc water valve filter and fixed, and is equipped with a waterproof structure.

[0058] Step S3: The water valve filter operates in the water purification mode. When the controller detects that the backwashing parameters have reached the preset opening parameters, it rotates clockwise to switch to the backwashing mode. The discs loosen, the gap increases, the backwashing is started and the sewage is discharged. The impurities between the discs are removed from the discs through the backwashing and discharged through the sewage outlet.

[0059] Step S4: When the controller detects that the backwashing parameters have reached the preset shut-off parameters, the backwashing is complete. The controller then rotates back to the initial position and enters the water purification mode to meet the needs of the water filtration and purification scenario.

[0060] Step S5: Rotate counterclockwise from the initial position to switch to raw water mode and enter the raw water mode to meet the needs of raw water usage scenarios;

[0061] Based on the requirements of the usage scenario, control steps S3-S5 to be repeated.

[0062] The beneficial effects of this utility model are:

[0063] 1) The disc adjustment mechanism of the water valve filter has the function of manually switching between purified water and raw water flow channels to meet the needs of non-water use scenarios of the water valve filter. At the same time, it can switch to backwashing and sewage discharge mode to adjust the tightness of the filter element, realize the backwashing of the filter element, extend the service life of the water valve and improve the performance.

[0064] 2) The horizontally mounted disc water valve filter adopts the disc adjustment mechanism of the aforementioned water valve filter. This water valve filter has a manual switching function for purified water and raw water flow channels to meet the needs of non-water use scenarios. It can also switch to backwashing and sewage discharge mode to adjust the tightness of the filter elements, thereby achieving backwashing of the filter screen, extending the service life of the water valve and improving its performance. Furthermore, the horizontal mounting method optimizes the assembly layout, allowing it to adapt well to the installation location and saving vertical assembly space.

[0065] The embodiments described above are merely preferred solutions of this utility model and are not intended to limit the utility model in any way. Other variations and modifications are possible without departing from the technical solutions described in the claims. For example, a manual command to close or cancel the valve is sent to the controller, and the controller responds by sending a running command to the drive motor 1.

Claims

1. A horizontally placed disc filter, comprising a valve head, a horizontally placed filter bottle (3), a horizontally placed disc filter mechanism (4), and a horizontally placed backwashing mechanism (5), wherein the valve head comprises a valve head body (1) and a switching mechanism (2), and the valve head body (1) is provided with an inlet port (11), a purified water outlet port (12), a universal outlet port (13), and an assembly port (14), characterized in that: The valve head body (1) is also provided with an adjustment chamber (15), and the switching mechanism (2) is sealed in the adjustment chamber (15) and can move relative to it. The switching mechanism (2) is provided with a clean water flow channel and a backwash sewage discharge flow channel. The disc filter mechanism (4) includes a disc frame (41), a disc filter element (42), and a disc adjustment element (43); the disc frame (41) is horizontally fixed relative to the filter bottle (3), and the disc adjustment element (43) can at least abut against the disc filter element (42) on its inner side; The backwashing mechanism (5) includes a backwashing frame, which is provided with an assembly section (51), a backwashing section (52) and a drive section (53). The assembly section (51) is coaxially arranged in the disc filter mechanism (4). The backwashing section (52) is provided with a backwashing inlet (55). The backwashing section (52) and the drive section (53) are slidably sealed to the inner cavity of the switching mechanism (2). The drive section (53) is provided with a first drive part (54). The switching mechanism (2) is provided with a matching second drive part (22a). The first drive part (54) and the second drive part (22a) cooperate to drive the backwashing mechanism (5) to move relative to the disc filter mechanism (4) to switch between the water purification mode and the backwashing sewage discharge mode. The disc adjustment element (43) is fixed to the assembly section (51) and can move with the backwashing mechanism (5) to release or restore contact with the disc filter element (42).

2. The horizontally stacked disc water valve filter according to claim 1, characterized in that: The switching mechanism (2) includes an outer switching component (21), an inner switching component (22), a switching inner cavity (23), and a switching outer cavity (24); the outer switching component (21) is provided with a first water inlet, a third water inlet, a clean water outlet, and a backwash water outlet; the first water inlet and the backwash water outlet are connected to the switching outer cavity (24), and the third water inlet and the clean water outlet are connected to the switching inner cavity (23); When the inlet port (11), the first inlet hole, the switching outer cavity (24), the raw water cavity, the purified water outlet hole, the switching inner cavity (23), and the purified water outlet port (12) are connected, the purified water flow channel is opened, which is the purified water mode, and the disc adjustment element (43) abuts against the disc filter element (42); when the inlet port (11), the third inlet hole, the switching inner cavity (23), the backwash inlet (55), the backwash water outlet hole, and the general outlet port (13) are connected, the backwash sewage flow channel is opened, which is the backwash sewage mode, and the disc adjustment element (43) and the disc filter element (42) are released from contact.

3. The horizontally stacked disc water valve filter according to claim 2, characterized in that: The external switching component (21) is also provided with a second water inlet and a raw water outlet. The second water inlet and the raw water outlet are both connected to the switching outer cavity (24). The water inlet port (11), the second water inlet, the switching outer cavity (24), the backwash water outlet, and the general outlet port (13) are connected to open the raw water flow channel, which is the raw water mode. The raw water mode is switched by the relative movement of the switching mechanism (2) and the valve head body (1).

4. The horizontally stacked disc water valve filter according to claim 2 or 3, characterized in that: The backwashing mechanism (5) also includes a backwashing filter screen, which is located in the backwashing section (52). The two ends of the backwashing section (52) are provided with sliding sealing elements that slide and seal with the inner wall of the switching cavity (23).

5. The horizontally stacked disc water valve filter according to claim 4, characterized in that: The switching mechanism (2) and the valve head body (1) are in any one of three modes when they are initially in the clean water mode, backwash and sewage discharge mode and raw water mode. They can switch by rotating relative to each other. If they rotate clockwise from the initial position, they can switch to the second mode. If they rotate counterclockwise from the initial position, they can switch to the third mode. The first drive part (54) is a guide groove or guide rail with a slope. The second drive part (22a) is a matching guide rail pin. The movement of the backwash mechanism (5) is driven by the cooperation of the guide groove or guide rail and the guide rail pin.

6. The horizontally stacked disc water valve filter according to claim 5, characterized in that: The initial position is the water purification mode. Rotating clockwise 45°-90° switches to the backwash and sewage discharge mode, and rotating counterclockwise 45°-90° switches to the raw water mode. The end of the guide channel or guide rail is provided with a limiting part, which controls the rotation angle.

7. The horizontally stacked disc water valve filter according to claim 6, characterized in that: Rotate 60° clockwise to switch to backwash and sewage discharge mode, and rotate 60° counterclockwise to switch to raw water mode.

8. The horizontally stacked disc water valve filter according to claim 1, 2, or 3, characterized in that: The water inlet port (11) is provided with a quick connection part and a sealing cavity. A sealing element is provided in the sealing cavity. The quick connection part is any one of a screw connection part, a snap connection part, and a plug connection part. The valve head body (1) is made of an inert material or at least the side in contact with water is provided with an inert material layer. The inert material is plastic, rubber, or ceramic. The switching mechanism (2) is integrally formed and is made of an inert material or at least the side in contact with water is provided with an inert material layer. The inert material is plastic, rubber, or ceramic. The bottom of the filter bottle is provided with a guide groove (56), and the stacked disc adjustment element (43) is provided with a matching guide part (43a), and the guide part (43a) is slidably connected to the guide groove (56); The stacked frame (41) is provided with a stop part A (41a), and the inner wall of the filter bottle (3) is provided with a matching stop part B (31). Through the cooperation of the stop part A (41a) and the stop part B (31), the stacked frame (41) and the filter bottle (3) are horizontally fixed.

9. The horizontally mounted disc water valve filter according to claim 3, characterized in that: The first water inlet, the second water inlet, the third water inlet, the clean water outlet, the raw water outlet, and the backwash water outlet are all provided with sealing grooves in their circumference, and sealing elements are provided in the sealing grooves.

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