A self-cleaning water purifier

Abstract

The utility model discloses a water purifier of self -cleaning belongs to water body purification technical field, it includes the outer bucket, the outer bucket one side fixed installation has the hydraulic push rod, the outer bucket below one side is connected with the discharge pipe, the outer bucket upper side is connected with the access pipe, the outer bucket upper side is connected with the gear box. This water purifier of self -cleaning, through with water pump equipment external connection to the water suction hose, after starting hydraulic push rod to pull down the cover, make hollow rod together with brush plate enter to one side's filter cartridge, start work motor to rotate the driving wheel again, utilize the cooperation of driving wheel, driven wheel and the gear synchronous belt to make hollow rod drive brush plate rotation, and because the sealing ring is combined with the rubber pad on the inner wall of outer barrel and is designed to form a seal, so that when the water injection pipe can accumulate in the inner barrel when water injection, and then through the water pump equipment makes sewage from the water suction port to draw out, to complete self -cleaning, need not manual cleaning, improved efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of water purification technology, specifically a self-cleaning water purifier. Background Technology

[0002] Water purifiers are devices used to remove impurities, pollutants, and harmful substances from water. They are widely used in household, industrial, and municipal water supply systems. However, after long-term use, the inner walls of the filter components of traditional water purifiers are prone to the accumulation of impurities and dirt, requiring regular cleaning. The cleaning process usually relies on manual labor, which requires long-term shutdown and disassembly of the equipment casing and filter components. This process is cumbersome, time-consuming, and has low cleaning efficiency. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides a self-cleaning water purifier, which solves the problem that the traditional water purifier filter components usually rely on manual cleaning, which requires long-term shutdown, disassembly of the equipment shell and filter components, and is cumbersome, time-consuming and labor-intensive, with low cleaning efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a self-cleaning water purifier, comprising an outer tub, a hydraulic push rod fixedly installed on one side of the outer tub, a discharge pipe connected to the lower side of the outer tub, an inlet pipe connected to the upper side of the outer tub, a gear box connected to the upper part of the outer tub, a connecting rod rotatably connected to the outer tub via a bearing, a main gear connected to the connecting rod, a sealing partition connected to the connecting rod, an inner tub connected to both sides of the connecting rod, and multiple connecting strips connected to the inner wall of the inner tub; The inner barrel is connected to a filter cylinder via a connecting strip. A sealing ring is connected to the bottom of the inner barrel. A cover is connected to the movable end of the hydraulic push rod. A working motor is fixedly installed on the cover. A drive wheel is installed on the output shaft of the working motor. A hollow rod is rotatably connected to one side of the cover via a bearing. A brush plate is connected to the hollow rod. A driven wheel and a rotary joint are connected to one end of the hollow rod. A water pumping hose is connected to the rotary joint.

[0005] As a further embodiment of this utility model: the brush plate is in contact with the inner wall of the filter cylinder, and a water inlet is provided on one side of the hollow rod.

[0006] As a further embodiment of this utility model: rubber pads are connected to both the edge of the sealing partition and the inner wall of the outer barrel, and the sealing ring is in close contact with the rubber pads on the inner wall of the outer barrel.

[0007] As a further embodiment of this utility model: a drive motor is fixedly installed above the gear box, the output shaft of the drive motor passes through the gear box and is connected to a secondary gear and is rotatably connected to the gear box through a bearing, the secondary gear and the main gear mesh with each other and are both arranged inside the gear box.

[0008] As a further embodiment of this utility model: a water injection pipe is connected to one side of the cover, and a toothed synchronous belt is installed on both the driving wheel and the driven wheel.

[0009] As a further embodiment of this utility model: the discharge pipe and the inlet pipe are located on the same axis, the four connecting strips are evenly arranged in a centrally symmetrical manner, and the filter cylinder forms a gap with the inner barrel through the connecting strips.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This self-cleaning water purifier is equipped with a hydraulic push rod, a drive wheel, a driven wheel, a toothed synchronous belt, a hollow rod, a brush plate, a water inlet, and a water suction hose. By connecting the water suction hose to a water pump, the hydraulic push rod is activated to pull down the cover, allowing the hollow rod and brush plate to enter the filter cartridge on one side. Then, the working motor is activated to rotate the drive wheel. The cooperation of the drive wheel, driven wheel, and toothed synchronous belt causes the hollow rod to drive the brush plate to rotate. Due to the sealing ring and the rubber gasket on the inner wall of the outer barrel forming a seal, water can accumulate in the inner barrel when water is injected through the water inlet. The water pump then draws the wastewater out from the water inlet, thus completing the self-cleaning process. No manual cleaning is required, improving efficiency. 2. This self-cleaning water purifier, through the configuration of a main gear, a secondary gear, a connecting rod, a sealing partition, and an inner tank, allows wastewater to be injected through the inlet pipe during operation, flowing into the filter cartridge. The wastewater is then filtered through the filter cartridge and discharged through the outlet pipe. The drive motor rotates the secondary gear, and the meshing of the main gear and secondary gear causes the main gear to drive the connecting rod, which in turn causes the sealing partition and the inner tank to rotate within the outer tank. This allows the two filter cartridges to be used alternately, enabling cleaning and filtration to proceed simultaneously without long-term downtime, thus improving work efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the outer barrel of this utility model; Figure 3 This is a schematic diagram of the three-dimensional structure of the hollow rod of this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the inner barrel of this utility model; Figure 5 for Figure 4A schematic diagram of the enlarged structure of section A in the middle; In the diagram: 1. Outer tub; 2. Hydraulic push rod; 3. Discharge pipe; 4. Inlet pipe; 5. Gear box; 6. Connecting rod; 7. Main gear; 8. Sealing partition; 9. Inner tub; 10. Connecting strip; 11. Filter cartridge; 12. Sealing ring; 13. Cover; 14. Working motor; 15. Drive wheel; 16. Hollow rod; 17. Brush plate; 18. Water inlet; 19. Driven wheel; 20. Rotary joint; 21. Water suction hose; 22. Rubber pad; 23. Drive motor; 24. Secondary gear; 25. Water injection pipe; 26. Toothed synchronous belt. Detailed Implementation

[0012] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0013] like Figure 1-5 As shown, this utility model provides a technical solution: a self-cleaning water purifier, including an outer barrel 1, a hydraulic push rod 2 fixedly installed on one side of the outer barrel 1, a discharge pipe 3 connected to the lower side of the outer barrel 1, an inlet pipe 4 connected to the upper side of the outer barrel 1, a gear box 5 connected to the upper part of the outer barrel 1, a connecting rod 6 rotatably connected to the outer barrel 1 via a bearing, a main gear 7 connected to the connecting rod 6, a drive motor 23 fixedly installed on the upper part of the gear box 5, the output shaft of the drive motor 23 passing through the gear box 5 and connected to a secondary gear 24, and rotatably connected to the gear box 5 via a bearing, the secondary gear 24 and the main gear 7 mesh with each other and are both located in the gear box 5, through the meshing transmission of the secondary gear 24 and the main gear 7, the drive motor 23 drives the connecting rod 6 to rotate, thereby realizing the alternating switching of the two filter cartridges 11, while the gear box 5 can protect the main gear 7 and the secondary gear 24.

[0014] A sealing partition 8 is connected to the connecting rod 6, and an inner barrel 9 is connected to both sides of the connecting rod 6. Multiple connecting strips 10 are connected to the inner wall of the inner barrel 9. The inner barrel 9 is connected to the filter cylinder 11 through the connecting strips 10. The discharge pipe 3 and the inlet pipe 4 are located on the same axis. There are four connecting strips 10 evenly arranged in a centrally symmetrical manner. The filter cylinder 11 forms a gap with the inner barrel 9 through the connecting strips 10. The four connecting strips 10 between the filter cylinder 11 and the inner barrel 9 can provide stable support for the filter cylinder 11, prevent it from shaking and shifting during rotation, and the gap can prevent sewage from accumulating between the filter cylinder 11 and the inner barrel 9.

[0015] A sealing ring 12 is connected to the bottom of the inner tub 9. Rubber pads 22 are connected to the edge of the sealing partition 8 and the inner wall of the outer tub 1. The sealing ring 12 and the rubber pads 22 on the inner wall of the outer tub 1 are in close contact. Through the close contact design between the rubber pads 22 and the sealing ring 12, the sewage, clean water or cleaning wastewater in the inner tub 9 can be prevented from seeping through the gaps. The sealing partition 8 can scrape the water that is accidentally accumulated in the outer tub 1 into the discharge pipe 3 when it is rotated, so as to facilitate the handling by the staff.

[0016] The movable end of the hydraulic push rod 2 is connected to a cover 13, and a working motor 14 is fixedly installed on the cover 13. The output shaft of the working motor 14 is equipped with a drive wheel 15. A water injection pipe 25 is connected to one side of the cover 13. A toothed synchronous belt 26 is installed on both the drive wheel 15 and the driven wheel 19. The water injection path can be fixed through the water injection pipe 25, allowing water to flow directly into the filter cylinder 11. By utilizing the cooperation of the drive wheel 15, the driven wheel 19 and the toothed synchronous belt 26, the brush plate 17 can rotate inside the filter cylinder 11, thereby cleaning the attached dirt and impurities, saving manual labor and improving efficiency.

[0017] A hollow rod 16 is rotatably connected to one side of the cover 13 via a bearing. A brush plate 17 is connected to the hollow rod 16. One end of the hollow rod 16 is connected to a driven wheel 19 and a rotary joint 20. A water suction hose 21 is connected to the rotary joint 20. The brush plate 17 is in contact with the inner wall of the filter cylinder 11. A water suction port 18 is opened on one side of the hollow rod 16. Through the water suction port 18, the sewage and impurities cleaned by the brush plate 17 can be directly sucked into the hollow rod 16 and then discharged to the outside through the water suction hose 21.

[0018] The working principle of this utility model is as follows: First, connect the water pump hose 21 to the external water pump equipment. Then, start the hydraulic push rod 2 to pull down the cover 13, allowing the hollow rod 16 and brush plate 17 to enter the filter cylinder 11 on one side. Next, start the working motor 14. The drive wheel 15, driven wheel 19, and toothed synchronous belt 26 work together to make the hollow rod 16 drive the brush plate 17 to rotate. Simultaneously, water is injected into the filter cylinder 11 through the water injection pipe 25. The rotating brush plate 17 cleans the filter cylinder 11. Due to the sealing ring 12 and the rubber gasket 22 on the inner wall of the outer barrel 1 forming a seal, wastewater can be prevented from passing through. Wastewater accumulates in the inner tub 9 and is then pumped out from the inlet 18 by a water pump. Meanwhile, the filter cartridge 11 on the other side filters and purifies the wastewater injected from the inlet pipe 4 and discharges it from the outlet pipe 3. When replacing the filter cartridge 11, the cover 13 is pushed up by the hydraulic push rod 2, which moves the hollow rod 16 out of the filter cartridge 11. Then, the drive motor 23 is started, and the meshing of the main gear 7 and the auxiliary gear 24 causes the main gear 7 to drive the connecting rod 6, which in turn causes the connecting rod 6 to drive the sealing partition 8 and the inner tub 9 to rotate in the outer tub 1, so that the two filter cartridges 11 can be used alternately.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A self-cleaning water purifier, comprising an outer tank (1), characterized in that: A hydraulic push rod (2) is fixedly installed on one side of the outer barrel (1). A discharge pipe (3) is connected to the lower side of the outer barrel (1). An inlet pipe (4) is connected to the upper side of the outer barrel (1). A gear box (5) is connected to the upper part of the outer barrel (1). A connecting rod (6) is rotatably connected to the outer barrel (1) via a bearing. A main gear (7) is connected to the connecting rod (6). A sealing partition (8) is connected to the connecting rod (6). An inner barrel (9) is connected to both sides of the connecting rod (6). Multiple connecting strips (10) are connected to the inner wall of the inner barrel (9). The inner barrel (9) is connected to the filter cylinder (11) via the connecting strip (10). A sealing ring (12) is connected to the bottom of the inner barrel (9). A cover (13) is connected to the movable end of the hydraulic push rod (2). A working motor (14) is fixedly installed on the cover (13). A drive wheel (15) is installed on the output shaft of the working motor (14). A hollow rod (16) is rotatably connected to one side of the cover (13) via a bearing. A brush plate (17) is connected to the hollow rod (16). A driven wheel (19) and a rotary joint (20) are connected to one end of the hollow rod (16). A water pumping hose (21) is connected to the rotary joint (20).

2. The self-cleaning water purifier according to claim 1, characterized in that: The brush plate (17) is in contact with the inner wall of the filter cylinder (11), and a water inlet (18) is provided on one side of the hollow rod (16).

3. A self-cleaning water purifier according to claim 1, characterized in that: The edge of the sealing partition (8) and the inner wall of the outer barrel (1) are both connected to rubber pads (22), and the sealing ring (12) is in contact with the rubber pads (22) on the inner wall of the outer barrel (1).

4. A self-cleaning water purifier according to claim 1, characterized in that: A drive motor (23) is fixedly installed on the top of the gear box (5). The output shaft of the drive motor (23) passes through the gear box (5) and is connected to a secondary gear (24). It is rotatably connected to the gear box (5) through a bearing. The secondary gear (24) meshes with the main gear (7) and is both located inside the gear box (5).

5. A self-cleaning water purifier according to claim 1, characterized in that: A water injection pipe (25) is connected to one side of the cover (13), and a toothed synchronous belt (26) is installed on both the driving wheel (15) and the driven wheel (19).

6. A self-cleaning water purifier according to claim 1, characterized in that: The discharge pipe (3) and the inlet pipe (4) are located on the same axis. There are four connecting strips (10) evenly arranged in a centrally symmetrical manner. The filter cylinder (11) forms a gap between the connecting strips (10) and the inner barrel (9).

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