Water circulation purification device for ecological restoration

Abstract

The utility model relates to the technical field of environmental ecology, and discloses an ecological restoration water circulation purification device which comprises a tank body, a water inlet pipe is fixedly connected to the top of the outer wall of the tank body, a water outlet pipe is fixedly connected to the bottom of the outer wall of the tank body, a guide hopper is fixedly connected to the interior of the tank body, and a fixed seat is fixedly connected to the top of the outer wall of the tank body. A filtering assembly is arranged on the outer wall of the fixed seat and used for filtering and purifying sewage, an air cylinder is fixedly connected to the outer wall of the fixed seat, and a push rod is fixedly connected to the output end of the air cylinder. According to the filter element cleaning device, the motor I is matched with the rotating seat and the bearing to drive the sleeve plate to rotate, so that the cleaning brush can fully clean the bottom of the filter element, and meanwhile, the air cylinder is matched with the push rod to push the scraper I to slide in the filter element, so that the inner wall of the filter element is cleaned; the problem that most of existing water circulation purification devices cannot perform self-cleaning on internal filter elements is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental ecology, in particular to a water circulation purification device for ecological restoration. Background Art

[0002] With the current economic development and improvement of people's living standards in my country, the demand for livestock products in my country is also expanding, and all kinds of farms are also developing on a large scale. For farms, whether it is for the breeding of livestock or the maintenance of the breeding house environment, a large amount of water is required. For special occasions such as farms, the wastewater generated often contains impurities such as animal feces and soil, so the wastewater needs to be recycled before use.

[0003] Existing water recycling and purification systems typically include multiple processing steps, such as pretreatment, sedimentation, filtration, and biodegradation. First, wastewater undergoes pretreatment to remove larger suspended solids and impurities. It then enters a sedimentation tank for solid-liquid separation. The settled water then passes through a multi-layered filtration system to remove fine particles and contaminants.

[0004] However, the filtration systems used in most existing water circulation purification devices are not designed with self-cleaning functions. Due to the continuous accumulation of suspended matter and impurities in the water, the internal filter element is easily clogged after long-term operation, resulting in reduced purification efficiency and water quality failing to meet expected standards. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the existing technology and to propose an ecological restoration water circulation purification device, which aims to improve the problem that most of the existing water circulation purification devices cannot self-clean the internal filter element.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an ecological restoration water circulation purification device, comprising a tank body, wherein the top of the tank outer wall is fixedly connected to the water inlet pipe, the bottom of the tank outer wall is fixedly connected to the water outlet pipe, the tank body is fixedly connected to a guide bucket, the top of the tank outer wall is fixedly connected to a fixing seat, the outer wall of the fixing seat is provided with a filter assembly, and the filter assembly is used to filter and purify sewage, the outer wall of the fixing seat is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a push rod, one end of the push rod is fixedly connected to the connecting seat, the inside of the connecting seat is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a swivel seat, the outer wall of the swivel seat is fixedly connected to a bearing, the outer wall of the bearing is fixedly connected to a fixing ring, a scraper 1 is slidably connected to the inside of the fixing ring, the outer wall of the scraper 1 is fixedly connected to a limiting block, a spring 1 is provided inside the fixing ring, a sleeve plate is fixedly connected to the inside of the bearing, a cleaning brush is slidably connected to the sleeve plate, and a spring 2 is provided inside the sleeve plate.

[0007] Furthermore, the filter assembly includes a filter element, an outer wall of the filter element is fixedly connected to an outer wall of the fixing seat, an outer filter screen is fixedly connected to the outer wall of the fixing seat, and an inner filter screen is fixedly connected to the interior of the outer filter screen.

[0008] Furthermore, a screening cylinder is fixedly connected to the inside of the tank body, a second motor is fixedly connected to the bottom of the outer wall of the tank body, an output end of the second motor is fixedly connected to a rotating shaft, an outer wall of the rotating shaft is fixedly connected to a turntable, an outer wall of the rotating shaft is provided with a stirring assembly, and the stirring assembly is used to stir and mix the sewage, an outer wall of the turntable is rotatably connected to a telescopic rod, a second scraper is rotatably connected to the inside of the telescopic rod, an outer wall of the telescopic rod is rotatably connected to a connecting rod, an outer wall of the connecting rod is rotatably connected to a slide, a baffle is fixedly connected to the outer wall of the rotating shaft, and a spring three is sleeved on the outer wall of the rotating shaft.

[0009] Furthermore, the stirring assembly includes a stirring blade, and the interior of the stirring blade is fixedly connected to the outer wall of the rotating shaft.

[0010] Furthermore, the outer wall of the rotating seat is rotatably connected to the inside of the connecting seat, both ends of the spring are fixedly connected to the outer wall of the scraper, and the outer wall of the limit block is slidably connected to the inside of the fixing ring.

[0011] Furthermore, one end of the second spring is fixedly connected to the inside of the sleeve plate, and the other end of the second spring is fixedly connected to the outer wall of the cleaning brush.

[0012] Furthermore, the interior of the slide is slidably connected to the outer wall of the rotating shaft, and the second outer wall of the scraper is slidably connected to the interior of the sub-screen cylinder.

[0013] Furthermore, one end of the spring three is fixedly connected to the outer wall of the slide seat, and the other end of the spring three is fixedly connected to the outer wall of the baffle.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, first, the motor cooperates with the swivel seat and the bearing to drive the sleeve plate to rotate, so that the cleaning brush can fully clean the bottom of the filter element. At the same time, the cylinder cooperates with the push rod to push the scraper to slide inside the filter element, and then clean the inner wall of the filter element, thereby achieving the effect of fully cleaning the filter element and preventing impurities from clogging the filter element. It solves the problem that most of the existing water circulation purification devices cannot self-clean the internal filter element, improves the practicality of the device, and extends the service life of the device.

[0016] 2. In the utility model, the motor 2 drives the rotating shaft to rotate, so that the stirring blade can stir the sewage inside the tank body. At the same time, the spring 3 pushes the connecting rod and the telescopic rod, so that the scraper 2 can scrape the impurities on the inner wall of the sieve cylinder, thereby achieving the effect of fully stirring the sewage, so that the impurities in the sewage can be fully filtered and screened, improving the efficiency of the device and ensuring the purification efficiency of the circulating water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of an ecological restoration water circulation purification device proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of the internal structure of the tank of an ecological restoration water circulation purification device proposed by the utility model;

[0019] Figure 3 This is a schematic structural diagram of the fixed seat portion of an ecological restoration water circulation purification device proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the fixed ring portion of an ecological restoration water circulation purification device proposed by the utility model;

[0021] Figure 5 This is a schematic structural diagram of the rotating shaft portion of an ecological restoration water circulation purification device proposed by the utility model.

[0022] Legend:

[0023] 1. Tank body; 2. Water inlet pipe; 3. Water outlet pipe; 4. Guide bucket; 5. Fixed seat; 6. Filter element; 7. Outer filter; 8. Inner filter; 9. Cylinder; 10. Push rod; 11. Connecting seat; 12. Motor 1; 13. Rotating seat; 14. Bearing; 15. Fixed ring; 16. Scraper 1; 17. Limit block; 18. Spring 1; 19. Sleeve plate; 20. Cleaning brush; 21. Spring 2; 22. Screening drum; 23. Motor 2; 24. Rotating shaft; 25. Turntable; 26. Stirring blade; 27. Telescopic rod; 28. Scraper 2; 29. ​​Connecting rod; 30. Sliding seat; 31. Baffle; 32. Spring 3. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1 - Figure 4 , the utility model provides an embodiment: an ecological restoration water circulation purification device, including a tank body 1, the top of the outer wall of the tank body 1 is fixedly connected to a water inlet pipe 2, the bottom of the outer wall of the tank body 1 is fixedly connected to a water outlet pipe 3, water enters through the water inlet pipe 2 and is discharged through the water outlet pipe 3, thereby realizing circulation, a guide bucket 4 is fixedly connected inside the tank body 1, the guide bucket 4 is used for drainage treatment of sewage, the top of the outer wall of the tank body 1 is fixedly connected to a fixing seat 5, the outer wall of the fixing seat 5 is provided with a filter assembly, the filter assembly is used for filtering and purifying sewage, the outer wall of the fixing seat 5 is fixedly connected to a cylinder 9, the cylinder 9 output end is fixedly connected with push rod 10, one end of push rod 10 is fixedly connected with connecting seat 11, cylinder 9 can push push rod 10 to drive connecting seat 11, connecting seat 11 is fixedly connected with motor 12 inside, motor 12 output end is fixedly connected with rotating seat 13, rotating seat 13 can be driven to rotate by motor 12, the outer wall of rotating seat 13 is fixedly connected with bearing 14, the outer wall of bearing 14 is fixedly connected with fixing ring 15, fixing ring 15 is fixed to the outer wall of bearing 14 and is not affected by rotating seat 13, the inner sliding connection of fixing ring 15 is connected with scraper 16, scraper 16 The outer wall is fixedly connected to a limit block 17, and the limit block 17 can limit the sliding distance of the scraper 16 inside the fixed ring 15. A spring 18 is provided inside the fixed ring 15. A sleeve 19 is fixedly connected to the inside of the bearing 14, and the sleeve 19 can be driven to rotate by the bearing 14. A cleaning brush 20 is slidably connected to the inside of the sleeve 19. The rotation of the sleeve 19 can drive the cleaning brush 20 to clean the bottom of the filter element 6. A spring 21 is provided inside the sleeve 19; the filter assembly includes a filter element 6, the outer wall of the filter element 6 is fixedly connected to the outer wall of the fixing seat 5, and the outer wall of the fixing seat 5 is fixedly connected to the outer The filter screen 7 and the inner filter screen 8 are fixedly connected to the outer filter screen 7; the sewage can be fully filtered and purified by the filter element 6, the outer filter screen 7 and the inner filter screen 8. The outer wall of the rotating seat 13 is rotatably connected to the inner part of the connecting seat 11. Both ends of the spring 18 are fixedly connected to the outer wall of the scraper 16. The spring 18 can adjust the position of the scraper 16. The outer wall of the limit block 17 is slidably connected to the inner part of the fixing ring 15; one end of the spring 21 is fixedly connected to the inner part of the sleeve 19, and the other end of the spring 21 is fixedly connected to the outer wall of the cleaning brush 20; the spring 21 is used to adjust the position of the cleaning brush 20.

[0026] Reference Figure 1 、 Figure 2 and Figure 5, a sub-screening cylinder 22 is fixedly connected to the inside of the tank body 1, and the sub-screening cylinder 22 can screen the sewage. A motor 23 is fixedly connected to the bottom of the outer wall of the tank body 1, and a rotating shaft 24 is fixedly connected to the output end of the motor 23. The rotating shaft 24 can be driven to rotate inside the tank body 1 by the motor 23. A turntable 25 is fixedly connected to the outer wall of the rotating shaft 24. A stirring assembly is provided on the outer wall of the rotating shaft 24. The stirring assembly is used to stir and mix the sewage. The outer wall of the turntable 25 is rotatably connected to a telescopic rod 27, which can be driven to rotate by the turntable 25. The telescopic rod 27 is rotatably connected to a scraper 28 inside the telescopic rod 27. The telescopic rod 27 can drive the scraper 28 to slide on the inner wall of the sub-screening cylinder 22. The outer wall of the telescopic rod 27 is rotatably connected to a connecting rod 29, connecting The outer wall of the rod 29 is rotatably connected to the slide 30, and the telescopic rod 27 can be supported by the connecting rod 29. The outer wall of the rotating shaft 24 is fixedly connected to the baffle 31, and the outer wall of the rotating shaft 24 is sleeved with a spring three 32; the stirring assembly includes a stirring blade 26, and the stirring blade 26 is fixedly connected to the outer wall of the rotating shaft 24; the sewage can be fully stirred by the stirring blade 26, the inner part of the slide 30 is slidably connected to the outer wall of the rotating shaft 24, and the outer wall of the scraper two 28 is slidably connected to the inside of the sub-screen cylinder 22; the scraper two 28 can clean the inner wall of the sub-screen cylinder 22, one end of the spring three 32 is fixedly connected to the outer wall of the slide 30, and the other end of the spring three 32 is fixedly connected to the outer wall of the baffle 31; the spring three 32 can adjust the degree of fit between the scraper two 28 and the sub-screen cylinder 22.

[0027] Working principle: When it is necessary to clean the filter element 6 inside and outside, the cylinder 9 cooperates with the push rod 10 to push the connecting seat 11 to slide inside the filter element 6, so that the connecting seat 11 can drive the scraper 16 to slide at the same time, wherein the scraper 16 can better fit the inside of the filter element 6 through the compression spring 18, thereby cleaning the inner wall of the filter element 6, and then the motor 12 drives the rotating seat 13 to rotate, so that the rotating seat 13 can cooperate with the bearing 14 to drive the sleeve 19 to rotate, thereby driving the cleaning brush 20 to clean the bottom of the filter element 6, wherein the cleaning brush 20 can better fit the bottom of the filter element 6 through the compression spring 21, thereby achieving the effect of fully cleaning the filter element 6, preventing impurities from clogging the filter element 6, and improving the practicality of the device. , extending the service life of the device. When the sewage needs to be fully stirred, the motor 23 drives the rotating shaft 24 to rotate. On the one hand, the rotating shaft 24 can drive the stirring blade 26 to rotate, so that the stirring blade 26 can fully stir the sewage inside the tank 1. On the other hand, the rotating shaft 24 can cooperate with the turntable 25 to drive the telescopic rod 27 to rotate, and then drive the scraper 28 to scrape the inside of the sub-screen cylinder 22, wherein the spring 32 pushes the slide 30 to drive the connecting rod 29 to push the telescopic rod 27, so that the scraper 28 can fit more closely on the inner wall of the sub-screen cylinder 22, thereby achieving the effect of fully stirring the sewage, so that the impurities in the sewage can be fully filtered and screened, thereby improving the efficiency of the device and ensuring the purification efficiency of the circulating water.

[0028] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water circulation and purification device for ecological restoration, comprising a tank (1), characterized in that: The top of the outer wall of the tank body (1) is fixedly connected to a water inlet pipe (2), the bottom of the outer wall of the tank body (1) is fixedly connected to a water outlet pipe (3), the inside of the tank body (1) is fixedly connected to a guide bucket (4), the top of the outer wall of the tank body (1) is fixedly connected to a fixing seat (5), the outer wall of the fixing seat (5) is provided with a filter assembly, the filter assembly is used to filter and purify sewage, the outer wall of the fixing seat (5) is fixedly connected to a cylinder (9), the output end of the cylinder (9) is fixedly connected to a push rod (10), one end of the push rod (10) is fixedly connected to a connecting seat (11), and the inside of the connecting seat (11) is fixedly connected to an electric The motor (12) is fixedly connected to a rotating seat (13) at the output end thereof, a bearing (14) is fixedly connected to the outer wall of the rotating seat (13), a fixing ring (15) is fixedly connected to the outer wall of the bearing (14), a scraper (16) is slidably connected to the interior of the fixing ring (15), a limit block (17) is fixedly connected to the outer wall of the scraper (16), a spring (18) is provided inside the fixing ring (15), a sleeve (19) is fixedly connected to the interior of the bearing (14), a cleaning brush (20) is slidably connected to the interior of the sleeve (19), and a spring (21) is provided inside the sleeve (19).

2. The ecological restoration water circulation purification device according to claim 1, characterized in that: The filter assembly comprises a filter element (6), the outer wall of the filter element (6) is fixedly connected to the outer wall of the fixing seat (5), the outer wall of the fixing seat (5) is fixedly connected to an outer filter screen (7), and the inner part of the outer filter screen (7) is fixedly connected to an inner filter screen (8).

3. The ecological restoration water circulation purification device according to claim 1, characterized in that: The tank body (1) is fixedly connected to a screening cylinder (22) inside, the outer wall bottom of the tank body (1) is fixedly connected to a second motor (23), the output end of the second motor (23) is fixedly connected to a rotating shaft (24), the outer wall of the rotating shaft (24) is fixedly connected to a turntable (25), the outer wall of the rotating shaft (24) is provided with a stirring assembly, the stirring assembly is used to stir and mix the sewage, the outer wall of the turntable (25) is rotatably connected to a telescopic rod (27), the interior of the telescopic rod (27) is rotatably connected to a second scraper (28), the outer wall of the telescopic rod (27) is rotatably connected to a connecting rod (29), the outer wall of the connecting rod (29) is rotatably connected to a sliding seat (30), the outer wall of the rotating shaft (24) is fixedly connected to a baffle (31), and the outer wall of the rotating shaft (24) is provided with a spring (32).

4. The ecological restoration water circulation purification device according to claim 3, characterized in that: The stirring assembly comprises a stirring blade (26), the interior of the stirring blade (26) being fixedly connected to the outer wall of the rotating shaft (24).

5. The ecological restoration water circulation purification device according to claim 1, characterized in that: The outer wall of the rotating seat (13) is rotatably connected to the inside of the connecting seat (11), both ends of the spring (18) are fixedly connected to the outer wall of the scraper (16), and the outer wall of the limit block (17) is slidably connected to the inside of the fixing ring (15).

6. The ecological restoration water circulation purification device according to claim 1, characterized in that: One end of the second spring (21) is fixedly connected to the inside of the sleeve plate (19), and the other end of the second spring (21) is fixedly connected to the outer wall of the cleaning brush (20).

7. The ecological restoration water circulation purification device according to claim 3, characterized in that: The interior of the sliding seat (30) is slidably connected to the outer wall of the rotating shaft (24), and the outer wall of the second scraper (28) is slidably connected to the interior of the sub-screen cylinder (22).

8. The ecological restoration water circulation purification device according to claim 7, characterized in that: One end of the spring three (32) is fixedly connected to the outer wall of the slide seat (30), and the other end of the spring three (32) is fixedly connected to the outer wall of the baffle (31).

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