Self-cleaning hydraulic module filtering mechanism

Abstract

The utility model relates to the technical field of filters, and discloses a self-cleaning hydraulic module filtering mechanism which comprises a mounting block, the top of the mounting block is fixedly connected with a water inlet tank, the inner side of the water inlet tank is rotatably connected with a three-way ball valve, and the left side and the right side of the water inlet tank are both communicated with hoses. The left side and the right side of the mounting block are fixedly connected with filter cartridges, the tops of the filter cartridges are in threaded connection with water inlet covers, the water inlet covers communicate with the hose, the bottoms of the inner sides of the filter cartridges are rotationally connected with clamping groove plates, and the inner sides of the clamping groove plates are provided with bidirectional spring telescopic rods; the telescopic end of the two-way spring telescopic rod is fixedly connected with a clamping block. According to the utility model, through the cooperation among the water inlet tank, the three-way ball valve and the hose, the filtering effect on water flow is not influenced when the filter screen is replaced, so that the practicability of the device is improved, and through the cooperation among the threaded rod, the lifting block and the chute, the position and angle of the device can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a self-cleaning hydraulic module filtering mechanism. Background Art

[0002] The self-cleaning hydraulic module filter mechanism is a device used for water treatment and filtration. Its main feature is that it has an automatic cleaning function. Through the action of water flow and using special structures or devices, the filter mechanism can filter out impurities, particles and pollutants in the water. At the same time, it can perform automatic cleaning periodically to maintain the efficient operation of the filter.

[0003] Most of the self-cleaning hydraulic module filter mechanisms currently on the market will have their filter screens or filter elements reduced in filtering effect after long-term use due to the attachment of a large amount of impurities. In order to maintain a good filtering effect, the filter screen needs to be replaced regularly. During the replacement process, the filter mechanism can no longer continue to filter the water flow, and cannot replace the filter screen without affecting the filtration of the water flow, thereby reducing the practicality of the device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a self-cleaning hydraulic module filtering mechanism, which aims to improve the problem in the prior art that the filter cannot continue to work when the filter screen is replaced.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a self-cleaning hydraulic module filtering mechanism, comprising a mounting block, the top of the mounting block is fixedly connected to a water inlet box, the inner side of the water inlet box is rotatably connected to a three-way ball valve, the left and right sides of the water inlet box are connected to a hose, the left and right sides of the mounting block are fixedly connected to a filter cartridge, the top of the filter cartridge is threadedly connected to a water inlet cover, the water inlet cover is connected to the hose, the inner bottom of the filter cartridge is rotatably connected to a slot plate, the inner side of the slot plate is provided with a two-way spring telescopic rod, the telescopic end of the two-way spring telescopic rod is fixedly connected to a clamping block, the clamping block is clamped with the slot plate, the top of the two-way spring telescopic rod is fixedly connected to a connecting plate, the top of the connecting plate is fixedly connected to a filter screen, the inner side of the filter screen is fixedly connected to a faucet, the front side of the filter cartridge is connected to a water outlet, and the rear side of the mounting block is provided with an angle adjustment mechanism.

[0006] As a further description of the above technical solution:

[0007] The angle adjustment mechanism includes a positioning frame, which is arranged at the rear side of the mounting block, a threaded rod is rotatably connected to the inner side of the positioning frame, a lifting block is threadedly connected to the outer side of the threaded rod, sliding grooves are provided on the left and right sides of the inner wall of the positioning frame, the left and right sides of the lifting block are respectively slidably connected to the corresponding sliding grooves, a rotating plate is rotatably connected to the front side of the lifting block, and the front side of the rotating plate is fixedly connected to the mounting block.

[0008] As a further description of the above technical solution:

[0009] A plurality of positioning blocks are fixedly connected to the outer wall of the positioning frame on all sides, and positioning holes are opened on the outer sides of the plurality of bidirectional spring telescopic rods.

[0010] As a further description of the above technical solution:

[0011] A handle is rotatably connected to the top of the positioning frame, and the bottom of the handle passes through the positioning frame and is fixedly connected to the threaded rod.

[0012] As a further description of the above technical solution:

[0013] A knob is rotatably connected to the middle of the front side of the water inlet box, and the rear side of the knob penetrates the water inlet box and is fixedly connected to the three-way ball valve.

[0014] As a further description of the above technical solution:

[0015] A plurality of indicator blocks are fixedly connected to the front side of the outer wall of the water inlet box.

[0016] As a further description of the above technical solution:

[0017] The left and right sides of the bottom of the mounting block are fixedly connected with brackets, and the mounting block is fixedly connected to the water inlet tank through the brackets.

[0018] As a further description of the above technical solution:

[0019] The top of the water inlet box is connected with a water inlet hopper.

[0020] The utility model has the following beneficial effects:

[0021] At the same time, by turning one side of the three-way ball valve toward the top and the left and right sides corresponding to the corresponding hoses, the filters on both sides can be used to filter the water flow, and the filtering effect on the water flow can be improved.

[0022] 2. In the utility model, the lifting block can be driven to move up and down along the slide groove by rotating the threaded rod to adjust the height position of the device. The inclination amplitude and angle of the device can be adjusted by rotating the rotating plate along the lifting block. The position and angle of the device can be adjusted to adapt to different usage environments, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a self-cleaning hydraulic module filtering mechanism proposed by the utility model;

[0024] Figure 2 A schematic diagram of the water faucet structure of a self-cleaning hydraulic module filtering mechanism proposed in the utility model;

[0025] Figure 3 The utility model discloses a schematic diagram of an angle adjustment mechanism of a self-cleaning hydraulic module filtering mechanism.

[0026] Legend:

[0027] 1. Mounting block; 2. Angle adjustment mechanism; 201. Positioning frame; 202. Threaded rod; 203. Lifting block; 204. Rotating plate; 205. Slide; 3. Water inlet box; 4. Three-way ball valve; 5. Filter cartridge; 6. Water faucet; 7. Filter screen; 8. Connecting plate; 9. Two-way spring telescopic rod; 10. Block; 11. Slot plate; 12. Water outlet; 13. Hose; 14. Bracket; 15. Knob; 16. Indicator block; 17. Water inlet bucket; 18. Handle; 19. Positioning block; 20. Positioning hole; 21. Water inlet cover. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 and Figure 2 , an embodiment of the utility model provides: a self-cleaning hydraulic module filtering mechanism, comprising a mounting block 1, the top of the mounting block 1 is fixedly connected with a water inlet box 3, the inner side of the water inlet box 3 is rotatably connected with a three-way ball valve 4, the left and right sides of the water inlet box 3 are both connected with a hose 13, the left and right sides of the mounting block 1 are both fixedly connected with a filter cartridge 5, the top of the filter cartridge 5 is threadedly connected with a water inlet cover 21, the water inlet cover 21 is connected with the hose 13, the inner bottom of the filter cartridge 5 is rotatably connected with a slot plate 11, the inner side of the slot plate 11 is provided with a two-way spring telescopic rod 9, the telescopic end of the two-way spring telescopic rod 9 is fixedly connected with a clamping block 10, the clamping block 10 is engaged with the slot plate 11, the top of the two-way spring telescopic rod 9 is fixedly connected with a connecting plate 8, the top of the connecting plate 8 is fixedly connected with a filter screen 7, the inner side of the filter screen 7 is fixedly connected with a water tap 6, the front side of the filter cartridge 5 is connected with a water outlet 12, and the rear side of the mounting block 1 is provided with an angle adjustment mechanism 2;

[0030] Specifically, by injecting water at the top of the water inlet box 3, the water flows into the three-way ball valve 4. At this time, the upper and lower holes of the three-way ball valve 4 are vertical, and one side of the hole is connected to the corresponding hose 13, so that the water flows into the water inlet cover 21 and the inside of the filter cartridge 5 through the hose 13. As the water flows, the faucet 6 and the filter screen 7 start to rotate to filter the water. When the filter screen 7 needs to be replaced, the three-way ball valve 4 can be rotated to make the hole on one side face the other side of the hose 13, while the upper and lower holes remain unchanged, so that the water continues to flow into the other side for filtering. Pulling the filter screen 7 will drive the connecting plate 8 to move, and squeeze the two-way spring telescopic rod 9 through the shape of the block 10, release the block 10 from the card slot plate 11, so as to replace the filter screen 7. At the same time, one side of the three-way ball valve 4 is facing the top, and the left and right sides correspond to the corresponding hose 13, so that the filter screens 7 on both sides can be used to filter the water at the same time without affecting the filtering effect on the water flow.

[0031] Reference Figure 1 and Figure 3The angle adjustment mechanism 2 includes a positioning frame 201, which is arranged at the rear side of the mounting block 1. The inner side of the positioning frame 201 is rotatably connected with a threaded rod 202, and the outer side of the threaded rod 202 is threadedly connected with a lifting block 203. Slide grooves 205 are provided on the left and right sides of the inner wall of the positioning frame 201. The left and right sides of the lifting block 203 are respectively slidably connected with the corresponding slide grooves 205. The front side of the lifting block 203 is rotatably connected with a rotating plate 204, and the front side of the rotating plate 204 is fixedly connected with the mounting block 1.

[0032] Specifically, by rotating the threaded rod 202, the lifting block 203 can be manipulated to move up and down along the slide groove 205, thereby adjusting the height of the device. At the same time, by rotating the rotating plate 204 along the direction of the lifting block 203, the inclination amplitude and angle of the device can be adjusted to adapt to different usage environments and ensure that the position and angle of the device are properly adjusted.

[0033] Reference Figure 1 , Figure 2 and Figure 3 , multiple positioning blocks 19 are fixedly connected to the outer wall of the positioning frame 201, and positioning holes 20 are opened on the outer sides of multiple bidirectional spring telescopic rods 9; the top of the positioning frame 201 is rotatably connected to a handle 18, and the bottom of the handle 18 passes through the positioning frame 201 and is fixedly connected to the threaded rod 202; the top of the water inlet box 3 is connected to the water inlet bucket 17;

[0034] Specifically, by installing a threaded member in the positioning hole 20 on the positioning block 19, the device can be easily installed and fixed, the threaded rod 202 can be easily rotated through the handle 18, and water can be easily added to the device through the water inlet bucket 17.

[0035] Reference Figure 1 and Figure 2 A knob 15 is rotatably connected to the middle of the front side of the water inlet tank 3, and the rear side of the knob 15 penetrates the water inlet tank 3 and is fixedly connected to the three-way ball valve 4; a plurality of indicator blocks 16 are fixedly connected to the front side of the outer wall of the water inlet tank 3; brackets 14 are fixedly connected to the left and right sides of the bottom of the mounting block 1, and the mounting block 1 is fixedly connected to the water inlet tank 3 through the brackets 14;

[0036] Specifically, the position and angle of the three-way ball valve 4 can be easily adjusted by turning the knob 15. The current direction of the three-way ball valve 4 can be known by corresponding the knob 15 and the corresponding indicator block 16. The bracket 14 can improve the stability of the fixation between the mounting block 1 and the water inlet tank 3.

[0037] Working principle: Before using the device, first add water to the top of the water inlet tank 3, and the water will enter the three-way ball valve 4. At this time, the upper and lower holes of the three-way ball valve 4 are perpendicular to the corresponding hose 13, so that the water is sent into the water inlet cover 21 and the filter cartridge 5 through the hose 13. As the water flows, the water faucet 6 and the filter screen 7 will be driven to rotate, so that the water can be fully filtered by forming a vortex through the rotation of the filter screen 7. When the filter screen 7 needs to be replaced, the three-way ball valve 4 can be rotated so that the hole on one side faces the hose 13 on the other side, while the upper and lower holes remain unchanged, so that the water flows into the other side for filtering. Pulling the filter screen 7 will move the connecting plate 8 and squeeze the two-way spring telescopic rod through the shape of the block 10. 9. Release the engagement between the block 10 and the slot plate 11 to replace the filter 7. At the same time, turn one side of the three-way ball valve 4 toward the top, and the left and right sides correspond to the corresponding hose 13. The filter screens 7 on both sides can be used to filter water at the same time without affecting the filtering effect on the water flow, thereby improving the practicality of the device. The rotation of the threaded rod 202 can cause the lifting block 203 to move up and down along the slide groove 205, thereby adjusting the height of the device. By rotating the rotating plate 204 on the lifting block 203, the inclination amplitude and angle of the device can be adjusted to adapt to different usage environments, so that the position and angle of the device can be properly adjusted, thereby improving the applicability of the device.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-cleaning hydraulic module filter mechanism, comprising a mounting block (1), characterized in that: The top of the mounting block (1) is fixedly connected to a water inlet box (3), the inner side of the water inlet box (3) is rotatably connected to a three-way ball valve (4), the left and right sides of the water inlet box (3) are both connected to a hose (13), the left and right sides of the mounting block (1) are fixedly connected to a filter cartridge (5), the top of the filter cartridge (5) is threadedly connected to a water inlet cover (21), the water inlet cover (21) is connected to the hose (13), the inner bottom of the filter cartridge (5) is rotatably connected to a slot plate (11), the inner side of the slot plate (11) is connected to a water inlet cover (21). A bidirectional spring telescopic rod (9) is arranged on the side, the telescopic end of the bidirectional spring telescopic rod (9) is fixedly connected with a clamping block (10), the clamping block (10) is engaged with the clamping slot plate (11), the top of the bidirectional spring telescopic rod (9) is fixedly connected with a connecting plate (8), the top of the connecting plate (8) is fixedly connected with a filter screen (7), the inner side of the filter screen (7) is fixedly connected with a water tap (6), the front side of the filter cartridge (5) is connected with a water outlet (12), and the rear side of the mounting block (1) is provided with an angle adjustment mechanism (2).

2. A self-cleaning hydraulic module filtering mechanism according to claim 1, characterized in that: The angle adjustment mechanism (2) comprises a positioning frame (201), the positioning frame (201) is arranged on the rear side of the mounting block (1), the inner side of the positioning frame (201) is rotatably connected to a threaded rod (202), the outer side of the threaded rod (202) is threadedly connected to a lifting block (203), the left and right sides of the inner wall of the positioning frame (201) are both provided with sliding grooves (205), the left and right sides of the lifting block (203) are respectively slidably connected to the corresponding sliding grooves (205), the front side of the lifting block (203) is rotatably connected to a rotating plate (204), and the front side of the rotating plate (204) is fixedly connected to the mounting block (1).

3. A self-cleaning hydraulic module filtering mechanism according to claim 2, characterized in that: A plurality of positioning blocks (19) are fixedly connected to the outer wall of the positioning frame (201) on all sides, and positioning holes (20) are provided on the outer sides of the plurality of bidirectional spring telescopic rods (9).

4. A self-cleaning hydraulic module filtering mechanism according to claim 2, characterized in that: The top of the positioning frame (201) is rotatably connected to a handle (18), and the bottom of the handle (18) passes through the positioning frame (201) and is fixedly connected to the threaded rod (202).

5. The self-cleaning hydraulic module filtering mechanism according to claim 1, characterized in that: A knob (15) is rotatably connected to the middle of the front side of the water inlet box (3), and the rear side of the knob (15) penetrates the water inlet box (3) and is fixedly connected to the three-way ball valve (4).

6. The self-cleaning hydraulic module filtering mechanism according to claim 1, characterized in that: A plurality of indicator blocks (16) are fixedly connected to the front side of the outer wall of the water inlet box (3).

7. The self-cleaning hydraulic module filtering mechanism according to claim 1, characterized in that: Brackets (14) are fixedly connected to the left and right sides of the bottom of the mounting block (1), and the mounting block (1) is fixedly connected to the water inlet tank (3) via the brackets (14).

8. The self-cleaning hydraulic module filtering mechanism according to claim 1, characterized in that: The top of the water inlet box (3) is connected to a water inlet hopper (17).

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