A filtering and pollution reduction device

Abstract

The utility model discloses a filtering and pollution reduction device, including a green belt, a water guide groove is provided on the green belt, a waterproof plate frame is fixedly installed in the water guide groove, a guide block is fixedly connected to the bottom surface of the waterproof plate frame, and the top surface of the guide block contacts the filter collection frame. The utility model can filter water flow and filter debris in the water flow by setting a water guide plate, a filter screen plate, a second filter plate, a third filter plate, a filter collection frame, a filter plate, etc. After filtering, the water flow is discharged outward through a drain pipe, reducing the possibility of debris blocking the drain pipe. The water guide plate, the filter screen plate, the second filter plate, and the third filter plate are easy to disassemble and take out, which is convenient for cleaning the filter screen plate, the second filter plate, and the third filter plate. The large-grained debris filtered by the second filter plate, the third filter plate, and the first filter plate can be collected through the filter collection frame, which is convenient for centralized collection of debris. The filter collection frame is easy to take out for more thorough cleaning and convenient processing.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering and pollution reduction, in particular to a filtering and pollution reduction device. Background Art

[0002] With the large-scale urbanization process, the number of vehicles in cities continues to increase, and many environmental problems such as "urban heat island effect", "greenhouse effect" and air pollution have emerged. By setting up green belts on municipal roads, the green area can be increased in limited urban space, which has the effects of protecting the environment, purifying the air, and reducing the "urban heat island effect". Traditional technology often uses high fill and greening for green belts between urban main roads. Rainwater flowing through green belts is usually discharged directly into the urban drainage system without treatment. The water flowing through green belts often contains a lot of debris, which can easily cause blockage of urban drainage pipes and requires filtration and pollution reduction.

[0003] In this regard, the Chinese utility model patent with the authorization announcement number CN215253334U discloses a municipal road rainwater curved interception and pollution reduction device, including a water channel and a drainage pipe opened on the green belt, the water channel is used for water flowing through the green belt to flow in, the end of the drainage pipe is connected to the water channel, the upper end of the water channel is provided with a water guide plate and a filter net, the water guide plate is fixedly connected to the filter net, and the water guide plate and the filter net jointly cover the opening at the upper end of the water channel. This application can reduce the possibility of water flowing through the green belt causing the drainage pipe to be blocked.

[0004] During use of the filtering and pollution reduction device, the filter plate is fixedly installed in the cavity formed by the waterproof plate. Although the debris on the filter plate can be scraped off by a cleaning plate and a brush, it is not particularly convenient to collect and process the debris.

[0005] For this reason, we propose a filtering and pollution reduction device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a filtering and pollution reduction device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering and pollution reduction device, comprising a green belt, a water guide groove is opened on the green belt, a waterproof plate frame is fixedly installed in the water guide groove, a guide block is fixedly connected to the bottom surface of the waterproof plate frame, the top surface of the guide block contacts the filter collection frame, a filter plate 1 is fixedly connected to one side of the filter collection frame, a limit fixing block is horizontally fixed in the waterproof plate frame, the filter plate 1 contacts the limit fixing block, and a drainage pipe is fixedly installed on one side of the bottom of the waterproof plate frame;

[0008] A lap groove is provided on the top of the waterproof plate frame, and the lap groove contacts the water guide plate. Filter plate 2 is fixedly installed on the bottom of the water guide plate, and filter plate 3 is fixedly installed on the bottom of the water guide plate. A filter mesh plate is embedded on the water guide plate, and handle 2 is fixedly connected to one end of the top surface of the water guide plate, and handle 3 is fixedly connected to one end of the top surface of the water guide plate. Handle 2 and handle 3 are respectively connected to the waterproof plate frame by bolts.

[0009] Preferably, the filtering and collecting frame contacts the inner wall of the waterproof plate frame.

[0010] Preferably, the filter plate contacts the guide block and the inner wall of the waterproof plate frame.

[0011] Preferably, a handle is fixedly connected to one side of the filter collection frame and one side of the filter plate, and the drain pipe is connected to the inside of the waterproof plate frame.

[0012] Preferably, the second filter plate and the third filter plate contact the inner wall of the filter collection frame.

[0013] Preferably, the water guide plate contacts the filter collection frame, the limiting fixing block, and the filter plate one.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can filter water flow and filter debris in the water flow by arranging the water guide plate, the filter mesh plate, the second filter plate, the third filter plate, the filter collection frame, the first filter plate, etc. The water flow is discharged outwardly through the drain pipe after being filtered, reducing the possibility of debris clogging the drain pipe. The water guide plate, the filter mesh plate, the second filter plate and the third filter plate are easy to disassemble and take out, and the filter mesh plate, the second filter plate and the third filter plate are easy to clean. The large particles of debris filtered by the second filter plate, the third filter plate and the first filter plate can be collected by the filter collection frame, which is convenient for centralized collection of debris. The filter collection frame is easy to take out for more thorough cleaning and convenient processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0018] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the split structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the local structure of the utility model;

[0021] Figure 6It is a schematic diagram of the partial structure splitting structure of the utility model.

[0022] In the figure: 1. Green belt; 2. Water guide trough; 3. Waterproof plate frame; 31. Overlap groove; 4. Drain pipe; 5. Guide block; 6. Limit fixing block; 7. Filter collection frame; 8. Filter plate one; 9. Handle one; 10. Water guide plate; 11. Filter mesh plate; 12. Filter plate two; 13. Filter plate three; 14. Handle two; 15. Handle two; 16. Bolt. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1:

[0025] See also Figure 1-6 , which is the first embodiment of the utility model. The utility model provides a technical solution: a filtering and pollution reduction device, including a green belt 1, a water guide trough 2 is opened on the green belt 1, a waterproof plate frame 3 is fixedly installed in the water guide trough 2, a guide block 5 is fixedly connected to the bottom surface of the waterproof plate frame 3, and the top surface of the guide block 5 contacts the filter collection frame 7. The guide block 5 is arranged in an inclined shape, and the bottom of the filter collection frame 7 is also arranged in an inclined shape, which is more convenient for the discharge of water flow. A filter plate 8 is fixedly connected to one side of the filter collection frame 7, and a limit fixing block 6 is horizontally fixed in the waterproof plate frame 3. The filter plate 8 contacts the limit fixing block 6, which is convenient for limiting the filter collection frame 7 when it is placed. A drainage pipe 4 is fixedly installed on one side of the bottom of the waterproof plate frame 3;

[0026] A lap groove 31 is provided on the top of the waterproof plate frame 3, and the lap groove 31 contacts the water guide plate 10. The water guide plate 10 is arranged in an inclined shape to facilitate the water flow to pass through the filter screen plate 11 and fall into the filter collection frame 7. The bottom of the water guide plate 10 is fixedly installed with a filter plate 2 12, and the bottom of the water guide plate 10 is fixedly installed with a filter plate 3 13. The water guide plate 10 is embedded with a filter screen plate 11. One end of the top surface of the water guide plate 10 is fixedly connected to a handle 2 14, and one end of the top surface of the water guide plate 10 is fixedly connected to a handle 3 15. The handle 2 14 and the handle 3 15 are respectively connected to the waterproof plate frame 3 by bolts 16. The water guide plate 10 can be installed and fixed by fixing the handle 2 14 and the handle 3 15. The bolt 16 can be removed to pull out the water guide plate 10 through the handle 2 14 and the handle 3 15.

[0027] Embodiment 2:

[0028] See also Figure 1-6, which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment, and the filtering and collecting frame 7 contacts the inner wall of the waterproof plate frame 3.

[0029] The filter plate 8 contacts the guide block 5 and the inner wall of the waterproof plate frame 3, which is more convenient for water flow filtering.

[0030] A handle 9 is fixedly connected to one side of the filter collection frame 7 and one side of the filter plate 8, respectively, so that the filter collection frame 7 and the filter plate 8 can be taken out through the handle 9 to process the filtered large particles of debris. The drain pipe 4 is connected to the inside of the waterproof plate frame 3 to facilitate the discharge of the filtered water.

[0031] The filter plate 2 12 and the filter plate 3 13 contact the inner wall of the filter collection frame 7 , which is more convenient for water flow filtering, so that the large particles of debris filtered out by the filter plate 2 12 , the filter plate 3 13 and the filter plate 1 8 are concentrated and collected in the filter collection frame 7 .

[0032] The water guide plate 10 contacts the filter collection frame 7, the limit fixing block 6, and the filter plate 8, which is more convenient for water flow filtering.

[0033] Embodiment 3:

[0034] See also Figure 1-6 , which is the third embodiment of the utility model. This embodiment is based on the above two embodiments. When the utility model is actually used, the water flowing through the green belt 1 is guided by the water guide plate 10, filtered through the filter screen plate 11 and flows into the filter collection frame 7, and then filtered through the filter plate 2 12, the filter plate 3 13, and the filter plate 1 8. The filtered water is discharged from the drain pipe 4. When the filter plate or debris needs to be cleaned, the bolts 16 of the fixing handle 2 14 and the handle 3 15 can be screwed out, and the water guide plate 10, the filter screen plate 11, and the filter plate 2 can be fixed. 12. Take out the filter plate three 13 to facilitate cleaning of the filter screen plate 11, the filter plate two 12, and the filter plate three 13. After that, the filter plate two 12, the filter plate three 13, and the filter plate one 8 can filter out the large particles of debris collected in the filter collection frame 7. The filter collection frame 7 and the filter plate one 8 can be taken out through the provided handle one 9 to facilitate the centralized collection of debris. The large particles of debris filtered out in the cavity formed by the filter collection frame 7 and the filter plate one 8 can be cleaned, and the filter plate one 8 can be cleaned at the same time, which is convenient for more thorough cleaning and convenient processing.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filtering and pollution reduction device, comprising a green belt (1), characterized in that: The green belt (1) is provided with a water guide groove (2), a waterproof plate frame (3) is fixedly installed in the water guide groove (2), a guide block (5) is fixedly connected to the bottom surface of the waterproof plate frame (3), the top surface of the guide block (5) contacts the filter collection frame (7), one side of the filter collection frame (7) is fixedly connected to a filter plate 1 (8), a limit fixing block (6) is horizontally fixedly connected in the waterproof plate frame (3), the filter plate 1 (8) contacts the limit fixing block (6), and a drainage pipe (4) is fixedly installed on one side of the bottom of the waterproof plate frame (3); A lap groove (31) is provided at the top of the waterproof plate frame (3), and the lap groove (31) contacts the water guide plate (10). A filter plate 2 (12) is fixedly installed at the bottom of the water guide plate (10), and a filter plate 3 (13) is fixedly installed at the bottom of the water guide plate (10). A filter screen plate (11) is embedded on the water guide plate (10). A handle 2 (14) is fixedly connected to one end of the top surface of the water guide plate (10), and a handle 3 (15) is fixedly connected to one end of the top surface of the water guide plate (10). The handle 2 (14) and the handle 3 (15) are respectively connected to the waterproof plate frame (3) by bolts (16).

2. A filtering and pollution reduction device according to claim 1, characterized in that: The filtering and collecting frame (7) contacts the inner wall of the waterproof plate frame (3).

3. A filtering and pollution reduction device according to claim 1, characterized in that: The filter plate 1 (8) contacts the guide block (5) and the inner wall of the waterproof plate frame (3).

4. A filtering and pollution reduction device according to claim 1, characterized in that: A handle (9) is fixedly connected to one side of the filter collection frame (7) and one side of the filter plate (8), respectively, and the drainage pipe (4) is connected to the inside of the waterproof plate frame (3).

5. The filtering and pollution reduction device according to claim 1, characterized in that: The second filter plate (12) and the third filter plate (13) contact the inner wall of the filter collection frame (7).

6. A filtering and pollution reduction device according to claim 1, characterized in that: The water guide plate (10) contacts the filter collection frame (7), the limit fixing block (6), and the filter plate one (8).

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