Water circulation treatment device

By designing a multi-layer filtering mechanism and adjustment mechanism in the water circulation treatment device, the problems of incomplete filtration and unadjustable spray head height in the prior art are solved, and more efficient rainwater filtration and irrigation effects are achieved.

CN222196089UActive Publication Date: 2024-12-20HOHHOT HUACHUN GARDEN ENGINEERING CO LTD
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Patent Information

Application Number
CN202420898822.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-28
Publication Date
2024-12-20
Estimated Expiration
2034-04-28

AI Technical Summary

Technical Problem

The filtering mechanism of the existing water circulation device is simple and cannot effectively filter impurities in rainwater. The height of the spray head cannot be adjusted, which affects the irrigation effect.

Method used

A water circulation treatment device including a water tank, a filter mechanism, a water inlet bucket and a filter mesh was designed. It was thoroughly filtered through three sets of symmetrically distributed filter mechanisms, and the spray head height was adjusted through the adjustment mechanism, supporting filter plate replacement and spray head height. dynamic adjustment.

Benefits of technology

It improves the rainwater filtration effect, extends the service life of the filter device, ensures the efficiency and accuracy of irrigation work, and enhances the practicality of the device.

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Abstract

The utility model discloses a water circulation treatment device, which belongs to the technical field of landscaping and comprises a base, a water tank, a filter mechanism, a water inlet hopper and a filter screen, and the water tank is fixedly connected to the upper surface of the base. Rainwater is primarily filtered through a filter screen, the rainwater is thoroughly filtered sequentially through three filter mechanisms, when a filter plate needs to be installed or replaced, fixing blocks in the filter mechanisms are pushed, springs are in a compressed state, one end of the filter plate is inserted into a baffle, and under the action of elasticity of the springs, the filter plate is fixed to the baffle, so that the rainwater is filtered thoroughly. According to the rainwater filtering device, the filtering plate is pressed to be installed successfully, impurities in rainwater can be better filtered, the filtering plate of the filtering mechanism can be replaced after the rainwater filtering device is used for a long time, the filtering effect is improved, and the irrigation work is prevented from being affected.
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Description

Technical Field

[0001] The utility model relates to the technical field of gardening, and more specifically, to a water circulation treatment device. Background Art

[0002] Gardening is the creation of a beautiful natural environment and recreational space in a certain area by using engineering technology and artistic means, transforming the terrain (or further building mountains, stacking stones, and managing water), planting trees, flowers, and plants, creating buildings, and arranging garden paths. Rainwater often exists in the process of gardening. The existing water circulation devices can recycle rainwater to irrigate gardens and avoid wasting rainwater. However, most of the water circulation devices on the market are too simple in their filter mechanisms during use, and cannot better filter impurities in rainwater. After long-term use, the filter plate of the filter mechanism cannot be replaced, which reduces the filtering effect and affects irrigation work. In addition, the sprinkler head cannot be adjusted to a suitable position according to the height of the garden plants, and the height of the sprinkler head cannot be adjusted, so that the irrigation spraying cannot achieve the desired effect. For this reason, we have launched the following device. Utility Model Content

[0003] Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a water circulation treatment device, which optimizes the filtering mechanism of the water circulation device so that it can better filter impurities in rainwater, and after long-term use, the filter plate of the filtering mechanism can be replaced, thereby improving the filtering effect and avoiding affecting the irrigation work. The spray head can be adjusted to a suitable position according to the height of the garden plants, and the height of the spray head can be adjusted, thereby improving the irrigation spraying effect and improving the practicality of the device.

[0005] Technical Solution

[0006] To achieve the above-mentioned objectives, the utility model provides a water circulation treatment device, comprising a base, a water tank, a filtering mechanism, a water inlet bucket and a filter net, the water tank being fixedly connected to the upper surface of the base, the filtering mechanism being fixedly connected inside the water tank, the water inlet bucket being fixedly connected to the upper surface of the water tank, the filter net being fixedly connected to the upper surface of the water inlet bucket, the filtering mechanism having three groups, which are symmetrically distributed inside the water tank, the filtering mechanism comprising a partition, the partition being fixed inside the water tank, a fixing groove being arranged inside the partition, a telescopic rod being fixedly connected inside the fixing groove, a spring being sleeved on the surface of the telescopic rod, a fixing block being fixedly connected to sliding blocks on both sides of the fixing block, sliding grooves being arranged on both sides of the fixing groove, the sliding block being slidably connected inside the sliding groove, a filter plate being movably connected inside the fixing block, a baffle being fixedly connected inside the water tank, and the other end of the filter plate being clamped inside the baffle.

[0007] When using a water circulation treatment device of the present technical solution, a water tank, a filtering mechanism, a water inlet bucket, a filter screen and a sealing door are set. When people use the device to collect rainwater, the rainwater is collected into the water tank through the water inlet bucket, and leaves, branches or other large debris mixed in the rainwater are initially filtered out through the filter screen. The rainwater is thoroughly filtered through the three sets of filtering mechanisms in turn to meet the use requirements. When it is necessary to install or replace the filter plate, the handle is pulled to open the sealing door, and the fixed block in the filter mechanism is pushed to displace the fixed block so that the spring is in a compressed state. When the fixed block moves inward to the maximum position, one end of the filter plate is inserted into the baffle, and the filter plate is pressed under the action of the spring elasticity to make it successfully installed. When removing the filter plate, the fixed block is pushed to the right to remove the filter plate. This setting can better filter impurities in rainwater, and after long-term use, the filter plate of the filter mechanism can be replaced, which improves the filtering effect and avoids affecting irrigation work.

[0008] Furthermore, an adjustment mechanism is fixedly connected to the upper surface of the base, and the adjustment mechanism includes a support frame, the support frame is fixedly connected to the upper surface of the base, the support frame is fixedly connected to a forward and reverse motor inside, the upper end of the output shaft of the forward and reverse motor is fixedly connected to a first rotating shaft, the upper end of the first rotating shaft is fixedly connected to a threaded column, the surface of the threaded column is threadedly connected to a support plate, the upper end of the support plate is fixedly connected to a connecting rod, there are two groups of connecting rods, which are symmetrically distributed on the upper surface of the support plate, a limiting groove is provided on the upper surface of the support frame, the connecting rod is passed through the limiting groove, the upper end of the connecting rod is fixedly connected to a fixing frame, the upper end of the fixing frame is fixedly connected to a spray head, the upper end of the threaded column is fixedly connected to a second rotating shaft, the support frame is fixedly connected to a first bearing, and the upper end of the second rotating shaft is passed through the first bearing.

[0009] Furthermore, a first pumping mechanism is fixedly connected to the upper surface of the base, the first pumping mechanism includes a first water pump, the first water pump is fixedly connected to the upper surface of the base, the first water pump suction port is fixedly connected to a first connecting pipe, the first connecting pipe is passed through the inside of the water tank, the first water pump outlet is fixedly connected to a second connecting pipe, the other end of the second connecting pipe is fixedly connected to a bellows, the other end of the bellows is fixedly connected to a third connecting pipe, the other end of the third connecting pipe is passed through the inside of the sprinkler head.

[0010] Furthermore, a second pumping mechanism is fixedly connected to the upper surface of the base, the second pumping mechanism includes a second water pump, the second water pump is fixedly connected to the upper surface of the base, the water outlet of the second water pump is fixedly connected to a fourth connecting pipe, the other end of the fourth connecting pipe is passed through the inside of the water tank, and the water outlet of the second water pump is fixedly connected to an external water pipe.

[0011] Furthermore, a sealing door is movably connected to the front side of the water tank, an observation window is provided on the surface of the sealing door, and a handle is fixedly connected to the surface of the sealing door.

[0012] Furthermore, a wheel group is fixedly connected to the lower surface of the base, and there are four wheel groups in total, which are respectively distributed in a rectangular shape on the lower surface of the base, and brake pads are arranged on the side surfaces of the wheel groups.

[0013] Furthermore, a push handle is fixedly connected to the upper surface of the base, and a control switch is fixedly connected to the front side of the water tank.

[0014] Beneficial Effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. A water circulation treatment device is provided with a water tank, a filtering mechanism, a water inlet bucket, a filter screen and a sealing door. When people use the device to collect rainwater, the rainwater is collected into the water tank through the water inlet bucket, and leaves, branches or other large debris mixed in the rainwater are filtered out for the first time through the filter screen. The rainwater is thoroughly filtered through the three sets of filtering mechanisms in sequence to meet the use requirements. When it is necessary to install or replace the filter plate, the handle is pulled to open the sealing door, and the fixed block in the filter mechanism is pushed to displace the fixed block, so that the spring is in a compressed state. When the fixed block moves inward to the maximum position, one end of the filter plate is inserted into the baffle. Under the action of the spring elasticity, the filter plate is pressed to make it successfully installed. When the filter plate is removed, the fixed block is pushed to the right to remove the filter plate. This setting can better filter impurities in rainwater, and after long-term use, the filter plate of the filter mechanism can be replaced, thereby improving the filtering effect and avoiding affecting the irrigation work.

[0017] 2. This water circulation treatment device is provided with a first pumping mechanism, a second pumping mechanism, an adjusting mechanism and a sprinkler head. When performing garden irrigation operations, the forward and reverse motors are controlled by a control switch to drive the threaded column to rotate, and the sprinkler head is driven to move up and down with the cooperation of the threaded column, the support plate, the connecting rod and the limit groove. The sprinkler head is adjusted to a suitable height according to the height of the garden plants. The first water pump is controlled to operate by a control switch. With the cooperation of the first connecting pipe, the second connecting pipe, the bellows and the third connecting pipe, the water in the water tank is pumped out, and the garden is irrigated and sprayed through the sprinkler head. This setting can adjust the sprinkler head to a suitable position according to the height of the garden plants, and can adjust the height of the sprinkler head, thereby improving the effect of irrigation and spraying. When the water source in the water tank is insufficient, an external water source can be connected through an external water pipe, and the second water pump is controlled to operate by the control switch to replenish the water source inside the water tank, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0021] Figure 3 It is a structural schematic diagram of a three-dimensional enlarged cross-section of the filtering mechanism in the utility model;

[0022] Figure 4 It is a structural schematic diagram of a three-dimensional enlarged cross-section of the adjustment mechanism in the utility model;

[0023] Figure 5 It is a three-dimensional enlarged structural diagram of the first pumping mechanism in the utility model;

[0024] Figure 6 It is a three-dimensional enlarged structural schematic diagram of the second pumping mechanism in the utility model.

[0025] The symbols in the accompanying drawings are:

[0026] 1. Water tank; 2. Filter mechanism; 201. Partition plate; 202. Fixed groove; 203. Telescopic rod; 204. Spring; 205. Fixed block; 206. Slider; 207. Slide; 208. Filter plate; 209. Baffle; 3. Water inlet bucket; 4. Filter screen; 5. Adjustment mechanism; 501. Support frame; 502. Forward and reverse motor; 503. First rotating shaft; 504. Threaded column; 505. Support plate; 506. Connecting rod; 507. Limiting groove; 508. Second rotating shaft; 5 09. First bearing; 6. First pumping mechanism; 601. First water pump; 602. First connecting pipe; 603. Second connecting pipe; 604. Bellows; 605. Third connecting pipe; 7. Second pumping mechanism; 701. Second water pump; 702. Fourth connecting pipe; 703. External water pipe; 8. Fixed frame; 9. Spray head; 10. Sealed door; 11. Observation window; 12. Handle; 13. Brake pad; 14. Wheel assembly; 15. Push handle; 16. Control switch; 17. Base. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0028] Example:

[0029] The following is combined with Figure 1-6 The utility model is described in further detail.

[0030] See also Figure 1-6 The utility model provides a technical solution: a water circulation treatment device, including a base 17, a water tank 1, a filter mechanism 2, a water inlet bucket 3 and a filter screen 4, the water tank 1 is fixedly connected to the upper surface of the base 17, the filter mechanism 2 is fixedly connected to the inside of the water tank 1, the water inlet bucket 3 is fixedly connected to the upper surface of the water tank 1, the filter screen 4 is fixedly connected to the upper surface of the water inlet bucket 3, the filter mechanism 2 has three groups, which are symmetrically distributed inside the water tank 1, the filter mechanism 2 includes a partition 201, the partition 201 is fixed inside the water tank 1, and the partition 201 is provided inside There is a fixed groove 202, a telescopic rod 203 is fixedly connected inside the fixed groove 202, a spring 204 is sleeved on the surface of the telescopic rod 203, the other end of the telescopic rod 203 is fixedly connected to a fixed block 205, both sides of the fixed block 205 are fixedly connected to sliders 206, slide grooves 207 are arranged on both sides of the fixed groove 202, the slider 206 is slidably connected inside the slide groove 207, a filter plate 208 is movably connected inside the fixed block 205, a baffle 209 is fixedly connected inside the water tank 1, and the other end of the filter plate 208 is clamped inside the baffle 209.

[0031] By adopting the above technical scheme, the water circulation treatment device is provided with a water tank 1, a filter mechanism 2, a water inlet bucket 3, a filter screen 4 and a sealing door 10. When people use the device to collect rainwater, the rainwater is collected into the water tank 1 through the water inlet bucket 3, and leaves, branches or other large debris mixed in the rainwater are initially filtered out through the filter screen 4. The rainwater is thoroughly filtered through the three groups of filter mechanisms 2 in turn to meet the use requirements. When it is necessary to install or replace the filter plate 208, the handle 12 is pulled to open the sealing door 10, and the filter plate 208 is pushed to The fixing block 205 is displaced so that the spring 204 is in a compressed state. When the fixing block 205 moves inward to the maximum position, one end of the filter plate 208 is inserted into the baffle 209. Under the elastic effect of the spring 204, the filter plate 208 is pressed to make it successfully installed. When removing the filter plate 208, push the fixing block 205 to the right and remove the filter plate 208. This setting can better filter impurities in rainwater, and after long-term use, the filter plate 208 of the filter mechanism 2 can be replaced, which improves the filtering effect and avoids affecting the irrigation work.

[0032] Specifically, the upper surface of the base 17 is fixedly connected with an adjustment mechanism 5, and the adjustment mechanism 5 includes a support frame 501, and the support frame 501 is fixedly connected to the upper surface of the base 17, and a forward and reverse motor 502 is fixedly connected inside the support frame 501, and the upper end of the output shaft of the forward and reverse motor 502 is fixedly connected to a first rotating shaft 503, and the upper end of the first rotating shaft 503 is fixedly connected to a threaded column 504, and the surface of the threaded column 504 is threadedly connected to a support plate 505, and the upper end of the support plate 505 is fixedly connected to a connecting rod 506. There are two groups of connecting rods 506, which are symmetrically distributed on the upper surface of the support plate 505. A limiting groove 507 is provided on the upper surface of the support frame 501. The connecting rods 506 are inserted into the limiting groove 507. The upper end of the connecting rods 506 is fixedly connected to a fixing frame 8, and the upper end of the fixing frame 8 is fixedly connected to a spray head 9. The upper end of the threaded column 504 is fixedly connected to a second rotating shaft 508. The inside of the support frame 501 is fixedly connected to a first bearing 509, and the upper end of the second rotating shaft 508 is inserted into the first bearing 509.

[0033] Specifically, the upper surface of the base 17 is fixedly connected to a first pumping mechanism 6, the first pumping mechanism 6 includes a first water pump 601, the first water pump 601 is fixedly connected to the upper surface of the base 17, the water suction port of the first water pump 601 is fixedly connected to a first connecting pipe 602, the first connecting pipe 602 is passed through the inside of the water tank 1, the water outlet of the first water pump 601 is fixedly connected to a second connecting pipe 603, the other end of the second connecting pipe 603 is fixedly connected to a bellows 604, the other end of the bellows 604 is fixedly connected to a third connecting pipe 605, the other end of the third connecting pipe 605 is passed through the inside of the spray head 9.

[0034] Specifically, the upper surface of the base 17 is fixedly connected to a second pumping mechanism 7, the second pumping mechanism 7 includes a second water pump 701, the second water pump 701 is fixedly connected to the upper surface of the base 17, the water outlet of the second water pump 701 is fixedly connected to a fourth connecting pipe 702, the other end of the fourth connecting pipe 702 is passed through the interior of the water tank 1, and the water pump port of the second water pump 701 is fixedly connected to an external water pipe 703.

[0035] By adopting the above technical solution, the water circulation treatment device is provided with a first pumping mechanism 6, a second pumping mechanism 7, an adjusting mechanism 5 and a sprinkler head 9. When the garden greening irrigation operation is performed, the forward and reverse motor 502 is controlled by the control switch 16 to operate, thereby driving the threaded column 504 to rotate. Under the cooperation of the threaded column 504, the support plate 505, the connecting rod 506 and the limiting groove 507, the sprinkler head 9 is driven to move up and down. The sprinkler head 9 is adjusted to a suitable height according to the height of the garden plants. The first water pump 601 is controlled by the control switch 16 to operate. With the cooperation of the connecting pipe 602, the second connecting pipe 603, the bellows 604 and the third connecting pipe 605, the water in the water tank 1 is pumped out and the garden is irrigated and sprayed through the sprinkler head 9. This setting can adjust the sprinkler head 9 to a suitable position according to the height of the garden plants, and the height of the sprinkler head 9 can be adjusted, thereby improving the effect of irrigation and spraying. When the water source in the water tank 1 is insufficient, an external water source can be connected through an external water pipe 703, and the second water pump 701 can be controlled by the control switch 16 to operate to replenish the water source inside the water tank 1, thereby improving the practicality of the device.

[0036] Specifically, a sealing door 10 is movably connected to the front side of the water tank 1 , an observation window 11 is provided on the surface of the sealing door 10 , and a handle 12 is fixedly connected to the surface of the sealing door 10 .

[0037] Specifically, the lower surface of the base 17 is fixedly connected with a wheel set 14 . There are four wheel sets 14 in total, which are respectively distributed in a rectangular shape on the lower surface of the base 17 . Brake pads 13 are arranged on the side of the wheel set 14 .

[0038] Specifically, a push handle 15 is fixedly connected to the upper surface of the base 17 , and a control switch 16 is fixedly connected to the front side of the water tank 1 .

[0039] The working principle of the utility model is as follows: when people use the device to collect rainwater, the rainwater is collected into the water tank 1 through the water inlet bucket 3, and leaves, branches or other large debris mixed in the rainwater are initially filtered out through the filter net 4, and the rainwater is thoroughly filtered through the three groups of filter mechanisms 2 in turn to meet the use requirements. When it is necessary to install or replace the filter plate 208, the handle 12 is pulled to open the sealing door 10, and the fixed block 205 in the filter mechanism 2 is pushed to displace the fixed block 205, so that the spring 204 is in a compressed state. When the fixed block 205 moves inwardly to the maximum position, one end of the filter plate 208 is inserted into the baffle 209. Under the elastic action of the spring 204, the filter plate 208 is pressed to make it installed successfully. When removing the filter plate 208, the fixed block 205 is pushed to the right to take out The lower filter plate 208 is sufficient. When performing garden irrigation operations, the forward and reverse motors 502 are controlled by the control switch 16 to operate, thereby driving the threaded column 504 to rotate. With the cooperation of the threaded column 504, the support plate 505, the connecting rod 506 and the limiting groove 507, the sprinkler head 9 is driven to move up and down. The sprinkler head 9 is adjusted to a suitable height according to the height of the garden plants. The first water pump 601 is controlled by the control switch 16 to operate. With the cooperation of the first connecting pipe 602, the second connecting pipe 603, the bellows 604 and the third connecting pipe 605, the water in the water tank 1 is pumped out, and the garden is irrigated and sprayed through the sprinkler head 9. When the water source in the water tank 1 is insufficient, an external water source can be connected through the external water pipe 703, and the second water pump 701 is controlled by the control switch 16 to operate to replenish the water source inside the water tank 1.

[0040] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A water circulation treatment device, comprising a base (17), a water tank (1), a filtering mechanism (2), a water inlet hopper (3) and a filtering net (4), characterized in that: The water tank (1) is fixedly connected to the upper surface of the base (17), the filtering mechanism (2) is fixedly connected to the inside of the water tank (1), the water inlet bucket (3) is fixedly connected to the upper surface of the water tank (1), the filtering net (4) is fixedly connected to the upper surface of the water inlet bucket (3), the filtering mechanism (2) has three groups, which are symmetrically distributed inside the water tank (1), and the filtering mechanism (2) comprises a partition (201), the partition (201) is fixed inside the water tank (1), a fixing groove (202) is arranged inside the partition (201), and a telescopic rod ( 203), a spring (204) is sleeved on the surface of the telescopic rod (203), the other end of the telescopic rod (203) is fixedly connected to a fixed block (205), both sides of the fixed block (205) are fixedly connected to sliders (206), both sides of the fixed groove (202) are provided with slide grooves (207), the sliders (206) are slidably connected inside the slide grooves (207), a filter plate (208) is movably connected inside the fixed block (205), a baffle (209) is fixedly connected inside the water tank (1), and the other end of the filter plate (208) is clamped inside the baffle (209).

2. A water circulation treatment device according to claim 1, characterized in that: The upper surface of the base (17) is fixedly connected with an adjustment mechanism (5), and the adjustment mechanism (5) comprises a support frame (501), and the support frame (501) is fixedly connected to the upper surface of the base (17), and a forward and reverse motor (502) is fixedly connected inside the support frame (501), and the upper end of the output shaft of the forward and reverse motor (502) is fixedly connected with a first rotating shaft (503), and the upper end of the first rotating shaft (503) is fixedly connected with a threaded column (504), and the surface of the threaded column (504) is threadedly connected with a support plate (505), and the upper end of the support plate (505) is fixedly connected with a connecting rod (506), and the There are two groups of connecting rods (506), which are symmetrically distributed on the upper surface of the support plate (505). The upper surface of the support frame (501) is provided with a limiting groove (507), and the connecting rod (506) is inserted into the limiting groove (507). The upper end of the connecting rod (506) is fixedly connected to a fixing frame (8), and the upper end of the fixing frame (8) is fixedly connected to a spray head (9). The upper end of the threaded column (504) is fixedly connected to a second rotating shaft (508). The support frame (501) is fixedly connected to a first bearing (509), and the upper end of the second rotating shaft (508) is inserted into the first bearing (509).

3. A water circulation treatment device according to claim 1, characterized in that: The upper surface of the base (17) is fixedly connected with a first pumping mechanism (6), the first pumping mechanism (6) comprising a first water pump (601), the first water pump (601) being fixedly connected to the upper surface of the base (17), the water suction port of the first water pump (601) being fixedly connected with a first connecting pipe (602), the first connecting pipe (602) being passed through the interior of the water tank (1), the water outlet of the first water pump (601) being fixedly connected with a second connecting pipe (603), the other end of the second connecting pipe (603) being fixedly connected with a bellows (604), the other end of the bellows (604) being fixedly connected with a third connecting pipe (605), the other end of the third connecting pipe (605) being passed through the interior of the spray head (9).

4. A water circulation treatment device according to claim 1, characterized in that: The upper surface of the base (17) is fixedly connected to a second pumping mechanism (7), the second pumping mechanism (7) comprising a second water pump (701), the second water pump (701) being fixedly connected to the upper surface of the base (17), the water outlet of the second water pump (701) being fixedly connected to a fourth connecting pipe (702), the other end of the fourth connecting pipe (702) being passed through the interior of the water tank (1), and the water outlet of the second water pump (701) being fixedly connected to an external water pipe (703).

5. A water circulation treatment device according to claim 1, characterized in that: A sealing door (10) is movably connected to the front side of the water tank (1), an observation window (11) is provided on the surface of the sealing door (10), and a handle (12) is fixedly connected to the surface of the sealing door (10).

6. A water circulation treatment device according to claim 1, characterized in that: The lower surface of the base (17) is fixedly connected with a wheel set (14), and there are four wheel sets (14) in total, which are respectively distributed in a rectangular shape on the lower surface of the base (17), and brake pads (13) are arranged on the side surfaces of the wheel sets (14).

7. A water circulation treatment device according to claim 1, characterized in that: A push handle (15) is fixedly connected to the upper surface of the base (17), and a control switch (16) is fixedly connected to the front side of the water tank (1).