Integrated device for intercepting agricultural non-point source pollution

Abstract

The invention discloses an agricultural non-point source pollution interception integrated device which comprises an interception channel body, a first filter screen is fixedly connected into the interception channel body, a cleaning mechanism is fixedly connected to the top of the interception channel body and comprises a connecting frame fixedly connected with the interception channel body, and a cleaning part is slidably connected to the connecting frame. The cleaning part is matched with the first filter screen, one side of the intercepting channel body communicates with a collecting box, a first filter mechanism is fixedly connected into the intercepting channel body, a power generation mechanism is arranged in the intercepting channel body, and the power generation mechanism is located on the side, away from the first filter screen, of the first filter mechanism. Harmful floating objects such as pesticide bottles and chemical fertilizer packaging bags in ditches during farmland irrigation can be automatically collected, cleaning is convenient, the environmental protection property is high, and the health degree of farmland drainage or rainwater passing through various ditches is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of environmental pollution control, and in particular relates to an integrated device for intercepting agricultural non-point source pollution. Background Art

[0002] Agricultural non-point source pollution refers to the pollution caused by dissolved or solid pollutants in rural life and agricultural production activities, such as soil particles, nitrogen, phosphorus, pesticides and heavy metals, rural poultry and livestock manure, domestic garbage and other organic or inorganic substances in farmland, which enter the receiving water bodies from non-specific areas through farmland surface runoff, farmland drainage and underground seepage under the action of precipitation and runoff. Rural solid waste pollution is particularly serious among agricultural non-point source pollution. A large number of flowing water sources in rural areas can be seen everywhere, with a large amount of solid waste accumulated on both sides. At the same time, there are also a lot of floating debris floating on the water surface, which has a very serious impact on the pollution of rural water bodies.

[0003] Therefore, there is an urgent need for an integrated device for intercepting agricultural non-point source pollution to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide an integrated device for intercepting agricultural non-point source pollution to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides an integrated device for intercepting agricultural non-point source pollution, including an interception channel body, a first filter screen is fixedly connected to the interception channel body, a cleaning mechanism is fixedly connected to the top of the interception channel body, the cleaning mechanism includes a connecting frame fixed to the interception channel body, a cleaning part is slidably connected to the connecting frame, the cleaning part is adapted to the first filter screen, one side of the interception channel body is connected to a collection box, a first filter mechanism is fixedly connected to the interception channel body, a power generation mechanism is provided in the interception channel body, and the power generation mechanism is located on the side of the first filter mechanism away from the first filter screen.

[0006] Preferably, the connecting frame is provided with a first slide groove along the length direction, and the cleaning part includes a first motor fixedly connected to the top surface of the connecting frame, the output shaft of the first motor is fixedly connected to one end of the first lead screw, the other end of the first lead screw is rotatably connected to the first connecting plate, the first connecting plate is located on the side of the first slide groove away from the first motor, the first lead screw is threadedly connected to a first slider, the first slider is slidably connected in the first slide groove, the bottom surface of the first slider is fixedly connected to a first connecting shaft, the bottom surface of the first connecting shaft is fixedly connected to a first cleaning plate, the first cleaning plate abuts against the first filter, and the first cleaning plate is slidably connected to a cleaning member.

[0007] Preferably, the cleaning member includes a second connecting plate fixedly connected to the first connecting shaft, a second motor is fixedly connected to the bottom surface of the second connecting plate, a second screw is fixedly connected to the output shaft of the second motor, a second cleaning plate is threadedly connected to the second screw, and the second cleaning plate is slidably connected to the outer wall of the first cleaning plate.

[0008] Preferably, a first cavity is provided on a side of the second cleaning plate close to the first cleaning plate, and a hydraulic telescopic rod is provided in the first cavity.

[0009] Preferably, the intercepting channel body is provided with a first opening on the side wall near the collecting box, the connecting frame is located above the first opening, the collecting box is connected with the intercepting channel body through the first opening, flexible mesh brushes are symmetrically fixed on both sides of the first opening, and the intercepting channel body is provided with a plurality of first water holes on one side near the first opening, and the first water holes are connected with the inside of the collecting box.

[0010] Preferably, the first filtering mechanism includes a first filter box fixedly connected to the intercepting channel body, a plurality of first grooves are evenly spaced on the top of the first filter box, a filter element is slidably connected in the first groove, a plurality of second water holes are respectively provided on both sides of the first filter box, a plurality of third water holes are provided on the side walls of the first groove, and the two sides of the first filter box are connected through the plurality of second water holes and the plurality of third water holes.

[0011] Preferably, a limit member is provided between the filter element and the first groove, the limit member includes a connecting block slidably connected to the top surface of the first filter box, a second slide groove is provided on the side of the first filter box close to the connecting block, a limit rod is slidably connected in the second slide groove, the connecting block is fixedly connected to the limit rod, a second groove is provided on the side of the filter element close to the second slide groove, the second groove is communicated with the second slide groove, and the limit rod is slidably connected to the second groove.

[0012] Preferably, a side of the first filter screen close to the first opening is flush with the first opening.

[0013] Preferably, the power generation mechanism includes a guide plate fixedly connected in the intercepting channel body, the guide plate is located on the side of the first filter box away from the first filter screen, and a rotating wheel is provided on the side of the guide plate away from the first filter box, and both sides of the rotating wheel are rotatably connected to the inner wall of the intercepting channel body through second connecting shafts, one of the second connecting shafts extends to the outside of the intercepting channel body and is transmission-connected to a generator, and the generator is fixed to the outer wall of the intercepting channel body.

[0014] The present invention discloses the following technical effects: when water source enters the intercepting channel body and flows through the first filter screen, since floating objects such as pesticide bottles or fertilizer bags are relatively large, they cannot pass through the first filter screen and are retained; when there are many debris in front of the first filter screen that affect the flow of water, the debris in front of the first filter screen is cleaned by the cleaning part, and the cleaned debris enters the collection box for collection, and the water flow continues to enter the first filter mechanism along the intercepting channel body for filtration, and the microorganisms and granular debris therein are filtered, and the filtered water flow passes through the power generation mechanism and is discharged from the intercepting channel body.

[0015] The invention can collect harmful floating objects such as pesticide bottles and fertilizer packaging bags in the ditches during farmland irrigation, automatically collect and clean them conveniently, has strong environmental protection, and improves the health of farmland drainage or rainwater passing through various ditches. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the integrated device for intercepting agricultural non-point source pollution of the present invention;

[0018] Figure 2 for Figure 1 A partial enlarged view of middle A;

[0019] Figure 3 A top view of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the hydraulic telescopic rod of the present invention;

[0021] Figure 5 It is a schematic structural diagram of the position limiting member of the present invention.

[0022] In the figure: 1. intercepting channel body; 2. first filter screen; 3. connecting frame; 4. collecting box; 5. first slide groove; 6. first motor; 7. first screw; 8. first connecting plate; 9. first slider; 10. first connecting shaft; 11. first cleaning plate; 12. second connecting plate; 13. second motor; 14. second screw; 15. second cleaning plate; 16. first cavity; 17. hydraulic telescopic rod; 18. first opening; 19. first water hole; 20. first filter box; 21. first groove; 22. filter element; 23. second water hole; 24. connecting block; 25. second slide groove; 26. limit rod; 27. second groove; 28. guide plate; 29. ​​rotating wheel; 30. second connecting shaft; 31. generator. DETAILED DESCRIPTION

[0023] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] Reference Figure 1-Figure 5 As shown, this embodiment provides an integrated device for intercepting agricultural non-point source pollution, including an interception channel body 1, a first filter screen 2 is fixedly connected to the interception channel body 1, a cleaning mechanism is fixedly connected to the top of the interception channel body 1, the cleaning mechanism includes a connecting frame 3 fixed to the interception channel body 1, a cleaning part is slidably connected to the connecting frame 3, the cleaning part is adapted to the first filter screen 2, one side of the interception channel body 1 is connected to a collecting box 4, the interception channel body 1 is fixedly connected to the first filter mechanism, a power generation mechanism is provided in the interception channel body 1, and the power generation mechanism is located on the side of the first filter mechanism away from the first filter screen 2.

[0026] When the water source enters the intercepting channel body 1 and flows through the first filter 2, since floating objects such as pesticide bottles or fertilizer bags are relatively large, they cannot pass through the first filter 2 and are retained. When there are many debris in front of the first filter 2 that affect the flow of water, the debris in front of the first filter 2 is cleaned by the cleaning part, and the cleaned debris enters the collecting box 4 for collection. The water continues to flow along the intercepting channel body 1 into the first filtering mechanism for filtration, and the microorganisms and granular debris therein are filtered. The filtered water flows through the power generation mechanism and is discharged from the intercepting channel body 1.

[0027] A further optimized solution is provided in which a first slide groove 5 is provided along the length direction of the connecting frame 3, and the cleaning part includes a first motor 6 fixedly connected to the top surface of the connecting frame 3, and the output shaft of the first motor 6 is fixedly connected to one end of a first lead screw 7, and the other end of the first lead screw 7 is rotatably connected to a first connecting plate 8, and the first connecting plate 8 is located on the side of the first slide groove 5 away from the first motor 6, and a first slider 9 is threadedly connected to the first lead screw 7, and the first slider 9 is slidably connected in the first slide groove 5, and a first connecting shaft 10 is fixedly connected to the bottom surface of the first slider 9, and a first cleaning plate 11 is fixedly connected to the bottom surface of the first connecting shaft 10, and the first cleaning plate 11 abuts against the first filter 2, and a cleaning member is slidably connected to the first cleaning plate 11.

[0028] When the first filter screen 2 needs to be cleaned by the first cleaning plate 11, the first motor 6 is started, the output shaft of the first motor 6 drives the first screw 7 to rotate, the first screw drives the first slider 9 to slide along the first slide groove 5, the first slider 9 drives the first connecting shaft 10 to move, and the first connecting shaft 10 drives the first cleaning plate 11 to move along the surface of the first filter screen 2, pushing the debris into the collection box 4 through the first opening 18.

[0029] A further optimized solution is that the cleaning member includes a second connecting plate 12 fixedly connected to the first connecting shaft 10, a second motor 13 is fixedly connected to the bottom surface of the second connecting plate 12, a second lead screw 14 is fixedly connected to the output shaft of the second motor 13, a second cleaning plate 15 is threadedly connected to the second lead screw 14, and the second cleaning plate 15 is slidably connected to the outer wall of the first cleaning plate 11.

[0030] According to a further optimized solution, a first cavity 16 is provided on a side of the second cleaning plate 15 close to the first cleaning plate 11 , and a hydraulic telescopic rod 17 is provided in the first cavity 16 .

[0031] The second cleaning plate 15 is L-shaped and cleans the surface of the first cleaning plate 11 . Meanwhile, the hydraulic telescopic rod 17 arranged in the second cleaning plate 15 can clear the blocked connection holes in the first filter screen 2 .

[0032] A further optimized solution is that a first opening 18 is provided on the side wall of the intercepting channel body 1 near the collecting box 4, the connecting frame 3 is located above the first opening 18, the collecting box 4 is connected to the intercepting channel body 1 through the first opening 18, and flexible mesh brushes are symmetrically fixed on both sides of the first opening 18. A plurality of first water holes 19 are provided on one side of the intercepting channel body 1 near the first opening 18, and the first water holes 19 are connected to the inside of the collecting box 4.

[0033] By setting a flexible mesh brush, debris can be blocked.

[0034] A further optimized solution is that the first filtering mechanism includes a first filter box 20 fixedly connected to the intercepting channel body 1, a plurality of first grooves 21 are evenly spaced on the top of the first filter box 20, a filter element 22 is slidably connected in the first groove 21, a plurality of second water holes 23 are respectively provided on both sides of the first filter box 20, a plurality of third water holes are provided on the side walls of the first groove 21, and the two sides of the first filter box 20 are connected through the plurality of second water holes 23 and the plurality of third water holes.

[0035] A further optimized solution is provided between the filter element 22 and the first groove 21, and the limiting member includes a connecting block 24 which is slidably connected to the top surface of the first filter box 20, and a second slide groove 25 is provided on the side of the first filter box 20 close to the connecting block 24, and a limiting rod 26 is slidably connected in the second slide groove 25, the connecting block 24 is fixedly connected to the limiting rod 26, and a second groove 27 is provided on the side of the filter element 22 close to the second slide groove 25, the second groove 27 is communicated with the second slide groove 25, and the limiting rod 26 is slidably connected to the second groove 27.

[0036] The filter element 22 is fixed by providing a limiting member.

[0037] In a further optimized solution, a side of the first filter screen 2 close to the first opening 18 is flush with the first opening 18 .

[0038] A further optimized solution is that the power generation mechanism includes a guide plate 28 fixedly connected to the intercepting channel body 1, the guide plate 28 is located on the side of the first filter box 20 away from the first filter screen 2, and a rotating wheel 29 is provided on the side of the guide plate 28 away from the first filter box 20. The two sides of the rotating wheel 29 are respectively rotatably connected to the inner wall of the intercepting channel body 1 through second connecting shafts 30, one of the second connecting shafts 30 extends to the outside of the intercepting channel body 1 and is transmission-connected to a generator 31, and the generator 31 is fixedly connected to the outer wall of the intercepting channel body 1.

[0039] The generator 31 is used for hydroelectric power generation and provides energy support for the first motor 6 and the second motor 13 .

[0040] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. An integrated device for intercepting agricultural non-point source pollution, characterized in that: The invention comprises an intercepting channel body (1), a first filter screen (2) being fixedly connected to the intercepting channel body (1), a cleaning mechanism being fixedly connected to the top of the intercepting channel body (1), the cleaning mechanism comprising a connecting frame (3) being fixedly connected to the intercepting channel body (1), a cleaning part being slidably connected to the connecting frame (3), the cleaning part being adapted to the first filter screen (2), a collecting box (4) being connected to one side of the intercepting channel body (1), a first filter screen being fixedly connected to the intercepting channel body (1), a power generation mechanism being arranged in the intercepting channel body (1), the power generation mechanism being located on a side of the first filter screen away from the first filter screen (2).

2. The integrated device for intercepting agricultural non-point source pollution according to claim 1 is characterized by: The connecting frame (3) is provided with a first slide groove (5) along the length direction, and the cleaning part comprises a first motor (6) fixedly connected to the top surface of the connecting frame (3); the output shaft of the first motor (6) is fixedly connected to one end of a first screw (7); the other end of the first screw (7) is rotatably connected to a first connecting plate (8); the first connecting plate (8) is located on a side of the first slide groove (5) away from the first motor (6); a first slider (9) is threadedly connected to the first screw (7); the first slider (9) is slidably connected in the first slide groove (5); the bottom surface of the first slider (9) is fixedly connected to a first connecting shaft (10); the bottom surface of the first connecting shaft (10) is fixedly connected to a first cleaning plate (11); the first cleaning plate (11) abuts against the first filter screen (2); and a cleaning member is slidably connected to the first cleaning plate (11).

3. The integrated device for intercepting agricultural non-point source pollution according to claim 2 is characterized by: The cleaning member comprises a second connecting plate (12) fixedly connected to the first connecting shaft (10); a second motor (13) is fixedly connected to the bottom surface of the second connecting plate (12); a second lead screw (14) is fixedly connected to the output shaft of the second motor (13); a second cleaning plate (15) is threadedly connected to the second lead screw (14); and the second cleaning plate (15) is slidably connected to the outer wall of the first cleaning plate (11).

4. The integrated device for intercepting agricultural non-point source pollution according to claim 3 is characterized by: A first cavity (16) is provided on a side of the second cleaning plate (15) close to the first cleaning plate (11), and a hydraulic telescopic rod (17) is provided in the first cavity (16).

5. The integrated device for intercepting agricultural non-point source pollution according to claim 1 is characterized by: The intercepting channel body (1) is provided with a first opening (18) on the side wall close to the collecting box (4); the connecting frame (3) is located above the first opening (18); the collecting box (4) is connected to the intercepting channel body (1) through the first opening (18); flexible mesh brushes are symmetrically fixed on both sides of the first opening (18); a plurality of first water holes (19) are provided on one side of the intercepting channel body (1) close to the first opening (18); and the first water holes (19) are connected to the inside of the collecting box (4).

6. The integrated device for intercepting agricultural non-point source pollution according to claim 1 is characterized by: The first filtering mechanism comprises a first filtering box (20) fixedly connected in the intercepting channel body (1), a plurality of first grooves (21) are evenly spaced on the top of the first filtering box (20), a filter element (22) is slidably connected in the first groove (21), a plurality of second water holes (23) are respectively provided on both sides of the first filtering box (20), a plurality of third water holes are provided on the side wall of the first groove (21), and the two sides of the first filtering box (20) are connected via the plurality of second water holes (23) and the plurality of third water holes.

7. The integrated device for intercepting agricultural non-point source pollution according to claim 6 is characterized by: A limiting member is provided between the filter element (22) and the first groove (21), and the limiting member includes a connecting block (24) slidably connected to the top surface of the first filter box (20); a second slide groove (25) is provided on a side of the first filter box (20) close to the connecting block (24); a limiting rod (26) is slidably connected in the second slide groove (25); the connecting block (24) is fixedly connected to the limiting rod (26); a second groove (27) is provided on a side of the filter element (22) close to the second slide groove (25); the second groove (27) is communicated with the second slide groove (25); and the limiting rod (26) is slidably connected to the second groove (27).

8. The integrated device for intercepting agricultural non-point source pollution according to claim 5 is characterized by: A side of the first filter screen (2) close to the first opening (18) is flush with the first opening (18).

9. The integrated device for intercepting agricultural non-point source pollution according to claim 6, characterized in that: The power generation mechanism includes a guide plate (28) fixedly connected to the intercepting channel body (1), and the guide plate (28) is located on the side of the first filter box (20) away from the first filter screen (2). The side of the guide plate (28) away from the first filter box (20) is provided with a rotating wheel (29), and the two sides of the rotating wheel (29) are respectively rotatably connected to the inner wall of the intercepting channel body (1) through second connecting shafts (30), one of the second connecting shafts (30) extends to the outside of the intercepting channel body (1) and is transmission-connected to a generator (31), and the generator (31) is fixedly connected to the outer wall of the intercepting channel body (1).

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