Non-point source pollution processor with diversion trench

Abstract

The utility model discloses a non-point source pollution processor with a diversion trench, and relates to the technical field of non-point source pollution processors, the non-point source pollution processor comprises an outer box assembly and an inner box assembly, the inner box assembly is arranged in the outer box assembly, a filter assembly is arranged right below the inner box assembly, and a filter plate member is horizontally placed at the upper end in the inner box assembly. According to the non-point source pollution processor with the diversion trench, the lifting handle is installed on the surface of the first folding end structure through the hinge, the lifting handle can be driven to be flexibly folded and adjusted up and down within a certain range through the rotation of the structure of the hinge, and by means of the structural arrangement, convenience can be brought to maintenance workers; the whole inner box assembly is rapidly taken out of or placed in the outer box assembly, the filtering assembly is arranged on the bottom side of the interior of the outer box assembly, and through the structural arrangement of the filter element body, sewage can be further subjected to relatively fine filtering treatment, so that the sewage treatment effect of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of non-point source pollution processor technology, specifically a non-point source pollution processor with a flow guide groove. Background Technology

[0002] A non-point source pollution processor is an environmentally friendly storm drain product specifically designed to control and reduce non-point source pollution in urban and rural areas. It features comprehensive functions including filtration, sewage interception, and water collection, and can play an important role in the construction of sponge cities.

[0003] Non-point source pollution processors are widely used in sponge city construction and black and odorous water body treatment. They effectively control initial runoff pollution without affecting flood control and drainage capacity, and possess excellent load-bearing capacity and rainwater purification capabilities. Furthermore, they are easy to install and maintain, and convenient to dredge, making them a green, environmentally friendly, economical, and low-carbon basic rainwater control facility for sponge cities.

[0004] The internal structure of conventional surface-source pollution processors is limited by its design, making it inconvenient to handle, maintain, and clean, thus affecting efficiency and ease of use. Utility Model Content

[0005] The purpose of this invention is to provide a surface source pollution processor with a flow guide groove to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a non-point source pollution processor with a flow guide groove, comprising an outer casing assembly and an inner casing assembly. The inner casing assembly is disposed inside the outer casing assembly, and a filter assembly is disposed directly below the inner casing assembly. A filter plate component is horizontally placed at the upper end of the inner casing assembly. The inner casing assembly includes a sludge trap, a first folding end structure, a hinge, a handle, a second folding end structure, and filter mesh. The first folding end structure is disposed at the top opening of the sludge trap, and hinges are disposed at both the front and rear ends of the first folding end structure. A handle is connected to one end of the hinge. The second folding end structure is disposed at the upper end of the inner casing, and filter mesh is provided on the lower surface of the sludge trap.

[0007] Furthermore, the outer casing assembly includes an outer casing, a drain outlet, a placement groove, a flow guide structure, and a limiting plate. The lower side of the outer casing has a drain outlet, and the top opening of the outer casing has a placement groove. The two sides of the top opening of the outer casing have flow guide structures, and the upper inner wall of the outer casing has a limiting plate.

[0008] Furthermore, the drain outlets are symmetrically opened on the lower ends of both sides of the outer casing, and the drain outlets are also symmetrically opened on the lower ends of the front and rear surfaces of the outer casing.

[0009] Furthermore, the placement groove adopts the size and structure of a standard municipal drainage outlet grille and is used to embed the drainage grille plate. The guide channel structure is symmetrically opened on the left and right sides of the top opening of the outer box, and the limiting plate and the outer box are integrally structured.

[0010] Furthermore, the hinges are symmetrically installed at both ends of the handle, and the end of the hinge furthest from the handle is fixedly connected to the top surface of the first folded end structure. The hinges and handle are symmetrically arranged on the top surface of the first folded end structure, and the filter mesh is equidistantly arrayed at the lower ends of the four side facades of the sludge trap.

[0011] Furthermore, the filter assembly includes a fixed frame, a fixed base, and a filter element body. The fixed frame has a fixed base at its bottom, and the filter element body is installed inside the fixed frame.

[0012] Furthermore, the filter plate component includes a filter plate body, a support frame, and filter holes. The four sides of the filter plate body are provided with support frames, and filter holes are equidistantly arrayed on the surface of the filter plate body.

[0013] Furthermore, the filter plate body is horizontally placed on the top surface of the second folded end structure via a support frame, and the upper end of the outer casing is movably placed on the top surface of the limiting plate.

[0014] This utility model provides a surface source pollution processor with a flow guide groove, which has the following beneficial effects:

[0015] 1. This utility model, by setting an inner box assembly inside the outer box assembly, and by installing a handle on the surface of the first folding end structure using a hinge, allows the handle to be flexibly folded up and down within a certain range due to the rotational nature of the hinge structure. This structure facilitates maintenance personnel to quickly remove or place the entire inner box assembly from or inside the outer box assembly. This structure also facilitates internal maintenance of the device, providing sufficient flexibility and convenience for its use. Furthermore, by horizontally setting a filter plate component inside the inner box assembly, and by opening filter mesh holes on the lower side surface of the sludge trap, a double filtration structure is formed. This structure allows the entire device to effectively treat sewage while simultaneously providing good filtration and sludge interception, and also minimizes the possibility of blockages inside the sewage pipes.

[0016] 2. This utility model features a filter assembly installed on the bottom inner side of the outer casing assembly, with a placement groove on the lower side surface of the outer casing. With the combined use of the inner casing assembly and the filter plate assembly, the filtered wastewater flows directly into the filter element body installed inside the fixed frame. The filter element body's structure allows for further, more refined filtration of the wastewater, thus improving the device's wastewater treatment efficiency. Simultaneously, the outer surface structure of the fixed frame and fixed base matches the inner surface structure of the lower inner end of the outer casing, allowing them to fit snugly into the bottom inner side of the outer casing. The fixed frame's perforated structure allows wastewater inside the filter element body to flow out smoothly through the drain port. Furthermore, the guide groove structure on the top left and right sides of the outer casing assists the drainage grid plate placed on the surface of the first folded end structure in guiding wastewater flow, thereby improving wastewater inflow efficiency without affecting the device's structure. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main body of a surface source pollution processor with a flow guide groove according to the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of a surface source pollution processor with a flow guide groove according to the present invention.

[0019] Figure 3 This is a three-dimensional cross-sectional view of the outer casing assembly of a surface source pollution processor with a flow guide groove according to the present invention.

[0020] Figure 4 This is a three-dimensional cross-sectional view of the inner casing assembly of a surface source pollution processor with a flow guide groove according to the present invention.

[0021] Figure 5 This is a three-dimensional structural diagram of a filter plate component of a surface source pollution processor with a flow guide groove according to the present invention.

[0022] In the diagram: 1. Outer casing assembly; 101. Outer casing body; 102. Drain outlet; 103. Placement slot; 104. Guide channel structure; 105. Limiting plate; 2. Inner casing assembly; 201. Trash basket body; 202. First folding end structure; 203. Hinge; 204. Handle; 205. Second folding end structure; 206. Filter mesh; 3. Filter assembly; 301. Fixing frame; 302. Fixing base; 303. Filter element body; 4. Filter plate assembly; 401. Filter plate body; 402. Support frame; 403. Filter holes. Detailed Implementation

[0023] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0024] like Figures 1 to 5 As shown, a non-point source pollution processor with a guide channel includes an outer casing assembly 1 and an inner casing assembly 2. The inner casing assembly 2 is disposed inside the outer casing assembly 1, and a filter assembly 3 is disposed directly below the inner casing assembly 2. A filter plate component 4 is horizontally placed at the upper part of the inner casing assembly 2. The inner casing assembly 2 includes a sludge trap 201, a first folding end structure 202, a hinge 203, a handle 204, a second folding end structure 205, and a filter mesh 206. A first folding end structure 205 is disposed at the top opening of the sludge trap 201. The first folded end structure 202 has hinges 203 at both its front and rear ends, and one end of each hinge 203 is connected to a handle 204. The upper interior of the sludge trap 201 has a second folded end structure 205, and the lower surface of the sludge trap 201 has filter mesh holes 206. The filter plate component 4 includes a filter plate body 401, a support frame 402, and filter holes 403. The four sides of the filter plate body 401 are provided with support frames 402, and the surface of the filter plate body 401 is equidistantly spaced... The filter plate has filter holes 403. The filter plate body 401 is horizontally placed on the top surface of the second folded end structure 205 via a support frame 402. The upper end of the outer casing 101 is movably placed on the top surface of the limiting plate 105. Hinges 203 are symmetrically installed at both ends of the handle 204, and the end of the hinge 203 away from the handle 204 is fixedly connected to the top surface of the first folded end structure 202. The hinges 203 and the handle 204 are symmetrically arranged on the top surface of the first folded end structure 202. The filter screen... Holes 206 are equidistantly arrayed at the lower ends of the four side facades of the intercepting basket body 201. An inner box assembly 2 is provided inside the outer box assembly 1, and a handle 204 is installed on the surface of the first folding end structure 202 using a hinge 203. The rotational nature of the hinge 203 itself allows the handle 204 to be flexibly folded up and down within a certain range. With this structure, it is convenient for maintenance personnel to quickly remove or place the entire inner box assembly 2 from inside the outer box assembly 1.

[0025] like Figures 1 to 5As shown, the outer casing assembly 1 includes an outer casing 101, a drain outlet 102, a placement groove 103, a flow guide structure 104, and a limiting plate 105. The drain outlet 102 is located at the lower side of the outer casing 101, and the placement groove 103 is located at the top opening of the outer casing 101. Flow guide structures 104 are located on both sides of the top opening of the outer casing 101, and a limiting plate 105 is located on the upper inner wall of the outer casing 101. The drain outlet 102 is symmetrically located on the lower sides of the outer casing 101, and also symmetrically located on the lower front and rear surfaces of the outer casing 101. The placement groove 103 adopts the size and structure of a standard municipal drainage outlet grille and is used for embedding drainage grille plates. The flow guide structure 104 is symmetrically located on the front and rear sides of the outer casing. The left and right edges of the top opening of 101 and the limiting plate 105 are integrally structured with the outer box 101. The filter assembly 3 includes a fixed frame 301, a fixed seat 302 and a filter element body 303. The fixed frame 301 is provided with a fixed seat 302 at the bottom, and the filter element body 303 is installed inside the fixed frame 301. By providing the filter assembly 3 on the bottom side inside the outer box assembly 1, and cooperating with the placement groove 103 opened on the lower side surface of the outer box 101, with the combined use of the inner box assembly 2 and the filter plate component 4, the filtered sewage will flow directly into the filter element body 303 installed inside the fixed frame 301. Through the structural design of the filter element body 303, the sewage can be further filtered more finely, thereby improving the sewage treatment effect of the device.

[0026] In summary, as Figures 1 to 5 As shown, when using the surface source pollution processor with the flow guide groove, firstly, the filter assembly 3 is placed horizontally inside the bottom side of the outer box assembly 1 using the structure of the fixing frame 301 and fixing seat 302 on which the filter element body 303 is installed. Then, the filter plate component 4 is placed horizontally on the top of the second folded end structure 205 inside the intercepting basket 201 using the support frame 402 on the edge of the filter plate body 401.

[0027] Then, the entire outer box assembly 1 is placed inside the pre-opened installation structure. At the same time, the handle 204 is adjusted using the hinges 203 at both ends of the surface of the first folding end structure 202, so that the operator can easily place the entire inner box assembly 2, which contains the filter plate component 4, inside the outer box assembly 1. Then, the intercepting basket 201 is placed on the top surface of the limiting plate 105, and finally the drainage grid plate is placed on the surface of the placement groove 103.

[0028] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A surface source pollution processor with a flow guide channel, comprising an outer casing assembly (1) and an inner casing assembly (2), characterized in that: The outer box assembly (1) is provided with an inner box assembly (2), and a filter assembly (3) is provided directly below the inner box assembly (2). A filter plate component (4) is horizontally placed at the upper end of the inner box assembly (2). The inner box assembly (2) includes a sludge trap (201), a first folding end structure (202), a hinge (203), a handle (204), a second folding end structure (205), and a filter mesh (206). The top opening of the sludge trap (201) is provided with a first folding end structure (202), and both the front and rear ends of the first folding end structure (202) are provided with hinges (203). One end of the hinge (203) is connected to a handle (204). The upper end of the inner box of the sludge trap (201) is provided with a second folding end structure (205), and a filter mesh (206) is opened on the lower surface of the sludge trap (201).

2. A surface source pollution processor with a flow guide groove according to claim 1, characterized in that, The outer casing assembly (1) includes an outer casing (101), a drain port (102), a placement groove (103), a flow guide structure (104), and a limiting plate (105). The lower side of the outer casing (101) is provided with a drain port (102), and the top opening of the outer casing (101) is provided with a placement groove (103). The two sides of the top opening of the outer casing (101) are provided with flow guide structures (104), and the upper inner wall of the outer casing (101) is provided with a limiting plate (105).

3. A surface source pollution processor with a flow guide channel according to claim 2, characterized in that, The drain outlets (102) are symmetrically opened on the lower ends of both sides of the outer casing (101), and the drain outlets (102) are symmetrically opened on the lower ends of the front and rear surfaces of the outer casing (101).

4. A surface source pollution processor with a flow guide channel according to claim 2, characterized in that, The placement groove (103) adopts the size and structure of a standard municipal drainage outlet grille and is used to embed and place drainage grille plates. The guide groove structure (104) is symmetrically opened on the left and right sides of the top opening of the outer box (101), and the limiting plate (105) and the outer box (101) are integrated into one structure.

5. A surface source pollution processor with a flow guide groove according to claim 1, characterized in that, The hinges (203) are symmetrically installed at both ends of the handle (204), and the end of the hinge (203) away from the handle (204) is fixedly connected to the top surface of the first folded end structure (202). The hinges (203) and the handle (204) are symmetrically arranged on the top surface of the first folded end structure (202). The filter mesh (206) is equidistantly arrayed at the lower end of the four side facades of the sludge trap body (201).

6. A surface source pollution processor with a flow guide channel according to claim 1, characterized in that, The filter assembly (3) includes a fixed frame (301), a fixed seat (302), and a filter element body (303). The fixed frame (301) has a fixed seat (302) at its bottom, and the filter element body (303) is installed inside the fixed frame (301).

7. A surface source pollution processor with a flow guide channel according to claim 2, characterized in that, The filter plate component (4) includes a filter plate body (401), a support frame (402), and filter holes (403). The four sides of the filter plate body (401) are provided with support frames (402), and the filter plate body (401) is provided with filter holes (403) in an equidistant array on its surface.

8. A surface source pollution processor with a flow guide channel according to claim 7, characterized in that, The filter plate body (401) is horizontally placed on the top surface of the second folded end structure (205) via a support frame (402), and the upper end of the outer box (101) is movably placed on the top surface of the limiting plate (105).

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