Filtering type non-point source pollution treatment device

Abstract

The utility model discloses a filtering type non-point source pollution treatment device which comprises a first connecting base, a first through hole is formed in the first connecting base, driving mechanisms are connected to the two sides of the top face of the first connecting base in a sliding mode respectively, a first filtering plate is fixedly connected between the two driving mechanisms, and the first filtering plate is connected with the first through hole in a sliding mode. A flow guide seat is fixedly connected to the bottom surface of the first connecting seat, a second filter plate is detachably connected in the flow guide seat, and the bottom of the flow guide seat is fixedly connected and communicated with a first connecting pipe. After impurities mixed with sewage enter the first through hole, large impurities fall on the first filter plate, when too many impurities are accumulated on the first filter plate, the first filter plate is lifted through the driving mechanism to be cleaned, and the second filter plate is used for filtering impurities with small sizes, so that the impurities in the first filter plate are filtered out. After the first filter plate slides to the outer side of the first connecting seat, the second filter plate is taken out of the flow guide seat and cleaned. The drainage efficiency of the pipeline can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of urban non-point source pollution treatment, in particular to a filtering type non-point source pollution treatment device. Background Art

[0002] In recent years, with the acceleration of urban construction, most urban water pollution has gradually changed from point source pollution to non-point source pollution. The urban non-point source pollution caused by rainwater runoff and surface pollutants has received more and more attention. Compared with urban point source pollution, urban non-point source pollution collected by rainwater pipes and discharged through rainwater drainage outlets is highly random, has a wide range of pollution and is difficult to control.

[0003] The rainwater inlet is the input end of the urban road sewer system. Most urban road drainage adopts the drainage method of "side ditch-rainwater inlet-connecting pipe-municipal pipeline". The rainwater on the road surface enters the rainwater pipe network system through the rainwater inlet. Most traditional rainwater inlets intercept large debris in the sewage by adding a simple rainwater grate, but there are still a large number of small suspended solids and sediments that enter the drainage pipes and are discharged into rivers and lakes through the rainwater pipe network, which is easy to cause water pollution and siltation in the water body, resulting in shallow water levels. It is necessary to desilt and spend a lot of manpower and material resources. In addition, when the concentration of non-point source pollutants in the drainage pipes is too high, it is easy to cause pipe blockage, affect drainage, and reduce the water delivery capacity of the pipes. The accumulated water and silt in the pipes are easy to breed mosquitoes and flies, pollute the environment and sanitation. If not cleaned in time, it may also cause poor drainage and even cause urban waterlogging. Utility Model Content

[0004] The purpose of the utility model is to provide a filtering type surface source pollution treatment device to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following solution: The utility model provides a filtering type surface source pollution treatment device, including a first connecting seat, a first through hole is provided in the first connecting seat, and driving mechanisms are slidably connected to the two sides of the top surface of the first connecting seat, and a first filter plate is fixedly connected between the two driving mechanisms, and the first filter plate is slidably connected to the first through hole. A guide seat is fixedly connected to the bottom surface of the first connecting seat, and the guide seat is connected to the first through hole. A second filter plate is detachably connected in the guide seat, and a first connecting pipe is fixedly connected and connected to the bottom of the guide seat, and the first connecting pipe is connected to a municipal pipeline.

[0006] Preferably, the top surface of the first connecting seat is symmetrically fixed with a guide rail, and the driving mechanism includes a second connecting seat slidingly connected to the guide rail, the second connecting seat is hollow, and the first connecting plate is fixed in the second connecting seat, the top surface of the first connecting plate is fixed with a first driving part, the first driving part is transmission connected to the guide rail, the top surface of the second connecting seat is fixed with a third connecting seat, one side of the third connecting seat is located above the first through hole, the bottom surface of the third connecting seat located above the first through hole is fixed with a second driving part, and the second driving part is fixed to the first filter plate.

[0007] Preferably, a first groove is provided on the top surface of the guide rail, teeth are provided in the first groove, the first driving part includes a first motor fixedly connected to the top surface of the first connecting plate, a gear is fixedly connected to the output shaft of the first motor, a second through hole is provided on the first connecting plate, the gear passes through the second through hole and meshes with the teeth.

[0008] Preferably, the second driving part includes a first electric telescopic rod fixedly connected to the third connecting seat, and the first electric telescopic rod is fixedly connected to the first filter plate.

[0009] Preferably, first sliding grooves are respectively provided on both sides of the guide rail, and the second connecting seat is slidably connected to the first sliding grooves.

[0010] Preferably, a second groove is provided in the guide seat, the second filter plate is embedded in the second groove, and a handle is symmetrically fixed to the top surface of the second filter plate.

[0011] Preferably, a first magnet is provided on the inner bottom surface of the second groove, and a second magnet is provided on the bottom of the second filter plate, and the first magnet and the second magnet are attracted to each other.

[0012] The utility model discloses the following technical effects: after the impurities mixed with sewage enter the first through hole, the larger impurities fall on the first filter plate. When the impurities on the first filter plate are too much, the first filter plate is lifted by the driving mechanism and slides to the outside of the first connecting seat to clean the first filter plate. The second filter plate is used to filter impurities with a smaller volume. After the first filter plate slides to the outside of the first connecting seat, the second filter plate is taken out of the guide seat to clean the second filter plate. The utility model can improve the drainage efficiency of the pipeline and reduce the occurrence of pipeline blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] 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:

[0014] Figure 1This is a schematic diagram of the structure of the filtration type surface source pollution treatment device of the utility model;

[0015] Figure 2 This is a front view of the utility model filtering type surface source pollution treatment device;

[0016] Figure 3 for Figure 2 A partial enlarged view of middle A;

[0017] Figure 4 for Figure 2 A partial enlarged view of B in the middle;

[0018] In the figure: 1. first connecting seat; 2. first through hole; 3. first filter plate; 4. guide seat; 5. second filter plate; 6. first connecting pipe; 7. guide rail; 8. second connecting seat; 9. first connecting plate; 10. third connecting seat; 11. first groove; 12. teeth; 13. first motor; 14. gear; 15. second through hole; 16. first electric telescopic rod; 17. first slide groove; 18. second groove; 19. handle; 20. first magnet; 21. second magnet. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] 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 in conjunction with the accompanying drawings and specific implementation methods.

[0021] Reference Figure 1-Figure 4 As shown, this embodiment provides a filtering type surface source pollution treatment device, including a first connecting seat 1, a first through hole 2 is provided in the first connecting seat 1, driving mechanisms are slidably connected to both sides of the top surface of the first connecting seat 1, a first filter plate 3 is fixedly connected between the two driving mechanisms, the first filter plate 3 is slidably connected to the first through hole 2, a guide seat 4 is fixedly connected to the bottom surface of the first connecting seat 1, the guide seat 4 is connected to the first through hole 2, a second filter plate 5 is detachably connected to the guide seat 4, the bottom of the guide seat 4 is fixedly connected and connected to a first connecting pipe 6, and the first connecting pipe 6 is connected to the municipal pipeline.

[0022] After the debris mixed with sewage enters the first through hole 2, the larger debris falls on the first filter plate 3. When too much debris accumulates on the first filter plate 3, the first filter plate 3 is lifted by the driving mechanism and slides to the outside of the first connecting seat 1 to clean the first filter plate 3. The second filter plate 5 is used to filter smaller impurities. After the first filter plate 3 slides to the outside of the first connecting seat 1, the second filter plate 5 is taken out of the guide seat 4 to clean the second filter plate 5.

[0023] A further optimized solution is that the top surface of the first connecting seat 1 is symmetrically fixed with a guide rail 7, and the driving mechanism includes a second connecting seat 8 slidably connected to the guide rail 7, the second connecting seat 8 is hollow, and a first connecting plate 9 is fixed in the second connecting seat 8, and a first driving part is fixed to the top surface of the first connecting plate 9, and the first driving part is transmission-connected to the guide rail 7, and a third connecting seat 10 is fixed to the top surface of the second connecting seat 8, one side of the third connecting seat 10 is located above the first through hole 2, and the bottom surface of the third connecting seat 10 located above the first through hole 2 is fixed with a second driving part, and the second driving part is fixed to the first filter plate 3.

[0024] A further optimized solution is that a first groove 11 is provided on the top surface of the guide rail 7, and teeth 12 are provided in the first groove 11. The first driving part includes a first motor 13 fixedly connected to the top surface of the first connecting plate 9, and the output shaft of the first motor 13 is fixedly connected to a gear 14. A second through hole 15 is provided on the first connecting plate 9, and the gear 14 passes through the second through hole 15 and meshes with the teeth 12.

[0025] The first motor 13 is started, and the output shaft of the first motor 13 drives the gear 14 to rotate. The gear 14 moves along the teeth 12 and drives the second connecting seat 8 to slide along the guide rail 7.

[0026] According to a further optimized solution, the second driving unit includes a first electric telescopic rod 16 fixedly connected to the third connecting seat 10 , and the first electric telescopic rod 16 is fixedly connected to the first filter plate 3 .

[0027] When the first electric telescopic rod 16 is shortened, the first filter plate 3 is lifted.

[0028] According to a further optimized solution, first sliding grooves 17 are respectively provided on both sides of the guide rail 7 , and the second connecting seat 8 is slidably connected to the first sliding grooves 17 .

[0029] According to a further optimized solution, a second groove 18 is provided in the guide seat 4 , the second filter plate 5 is embedded in the second groove 18 , and a handle 19 is symmetrically fixed to the top surface of the second filter plate 5 .

[0030] According to a further optimized solution, a first magnet 20 is provided on the inner bottom surface of the second groove 18 , and a second magnet 21 is provided on the bottom of the second filter plate 5 , and the first magnet 20 and the second magnet 21 are attracted to each other.

[0031] By providing the first magnet 20 and the second magnet 21 , the stability of the connection between the second filter plate 5 and the second groove 18 is improved.

[0032] 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.

[0033] The embodiments described above are only descriptions of the preferred methods 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 fall within the protection scope determined by the claims of the present invention.

Claims

1. A filtering type surface source pollution treatment device, characterized in that: The invention comprises a first connecting seat (1), wherein a first through hole (2) is provided in the first connecting seat (1), driving mechanisms are slidably connected to the two sides of the top surface of the first connecting seat (1), a first filter plate (3) is fixedly connected between the two driving mechanisms, the first filter plate (3) is slidably connected to the first through hole (2), a guide seat (4) is fixedly connected to the bottom surface of the first connecting seat (1), the guide seat (4) is connected to the first through hole (2), a second filter plate (5) is detachably connected to the guide seat (4), a first connecting pipe (6) is fixedly connected to and connected to the bottom of the guide seat (4), and the first connecting pipe (6) is connected to a municipal pipeline.

2. The filtering type surface source pollution treatment device according to claim 1 is characterized in that: The top surface of the first connecting seat (1) is symmetrically fixedly connected with a guide rail (7), and the driving mechanism comprises a second connecting seat (8) slidably connected with the guide rail (7), the second connecting seat (8) is hollow, a first connecting plate (9) is fixedly connected inside the second connecting seat (8), a first driving part is fixedly connected to the top surface of the first connecting plate (9), the first driving part is transmission-connected to the guide rail (7), a third connecting seat (10) is fixedly connected to the top surface of the second connecting seat (8), one side of the third connecting seat (10) is located above the first through hole (2), the bottom surface of the third connecting seat (10) located above the first through hole (2) is fixedly connected with a second driving part, and the second driving part is fixedly connected to the first filter plate (3).

3. The filtering type surface source pollution treatment device according to claim 2 is characterized in that: The top surface of the guide rail (7) is provided with a first groove (11), and teeth (12) are provided in the first groove (11). The first driving part comprises a first motor (13) fixedly connected to the top surface of the first connecting plate (9), and the output shaft of the first motor (13) is fixedly connected to a gear (14). The first connecting plate (9) is provided with a second through hole (15), and the gear (14) passes through the second through hole (15) and meshes with the teeth (12).

4. The filtering type surface source pollution treatment device according to claim 2 is characterized in that: The second driving part comprises a first electric telescopic rod (16) fixedly connected to the third connecting seat (10), and the first electric telescopic rod (16) is fixedly connected to the first filter plate (3).

5. The filtering type surface source pollution treatment device according to claim 2 is characterized in that: First sliding grooves (17) are respectively provided on both sides of the guide rail (7), and the second connecting seat (8) is slidably connected to the first sliding grooves (17).

6. The filtering type surface source pollution treatment device according to claim 1 is characterized in that: The guide seat (4) is provided with a second groove (18), the second filter plate (5) is embedded in the second groove (18), and a handle (19) is symmetrically fixed to the top surface of the second filter plate (5).

7. The filtering type surface source pollution treatment device according to claim 6 is characterized in that: A first magnet (20) is provided on the inner bottom surface of the second groove (18), and a second magnet (21) is provided on the bottom of the second filter plate (5); the first magnet (20) and the second magnet (21) are attracted to each other.

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