Leachate guiding and discharging structure with good using effect

Abstract

The utility model relates to the technical field of leachate guiding and discharging structures, in particular to a leachate guiding and discharging structure which is good in using effect. A leachate guiding and discharging structure with a good using effect comprises a first floral tube and a second floral tube, the top end of the second floral tube is communicated with a plurality of operation tubes, the first floral tube is communicated with the operation tubes through connecting tubes, cleaning assemblies are arranged in the operation tubes and comprise guiding plates obliquely arranged in the operation tubes, and the guiding plates are arranged in the operation tubes. The utility model relates to a leachate treatment device, which comprises an operation pipe, a guide plate, a driving roller rotationally connected with the operation pipe, a driven roller and a collecting hopper matched with the guide plate, a first filter screen is obliquely arranged in the guide plate, and a second filter screen is arranged in the collecting hopper. Therefore, sediments in the leachate are prevented from being deposited in the second floral tube, the filtered sediments can be conveniently and uniformly taken out, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of leachate drainage structures, in particular to a leachate drainage structure with good use effect. Background Art

[0002] Leachate is produced during the landfill process of municipal solid waste. Due to compaction and the action of microorganisms, the pollutants contained in the garbage will be dissolved with water. The leachate needs to be drained into the regulating tank for treatment through the leachate drainage structure.

[0003] After searching, it was found that the leachate drainage structure in the prior art is usually designed to be drained together by the main blind ditch and the branch blind ditch, wherein a flower tube is provided in each of the main blind ditch and the branch blind ditch, and the flower tube in the branch blind ditch is connected to the flower tube in the main blind ditch. The leachate is drained through the branch blind ditch and collected into the main blind ditch. As the fine particles in the leachate continue to settle, the flower tube in the main blind ditch is easily clogged. Since the prior art does not have a sediment cleaning mechanism, it is inconvenient to clean the sediment, which easily leads to the failure of the overall drainage and poor use effect. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing technology does not have a sediment cleaning mechanism, which makes it inconvenient to clean the sediment, easily leads to failure of the entire drainage, and poor use effect.

[0005] In order to solve the above problems, the utility model proposes a technical solution: a leachate drainage structure with good use effect, including a first flower tube and a second flower tube, the top of the second flower tube is connected to a plurality of operation tubes, the first flower tube and the operation tube are connected through a connecting tube, a cleaning component is provided in the operation tube, the cleaning component includes a guide plate obliquely arranged in the operation tube, an active roller and a driven roller rotatably connected to the operation tube, and a collecting bucket matched with the guide plate, a first filter screen is obliquely arranged in the guide plate, a second filter screen is provided in the collecting bucket, a conveyor belt is provided between the active roller and the driven roller, a plurality of conveying strips are provided on the outer surface of the conveyor belt, and the active roller is connected to the driving component.

[0006] As an improvement, the driving assembly includes a second gear connected to the active roller, a driving rod rotatably connected to the operating tube, and a hand wheel and a first gear meshing with the second gear are respectively provided at both ends of the driving rod.

[0007] As an improvement, the first gear and the second gear are both bevel gears.

[0008] As an improvement, an operating rod is provided at the top of the collecting bucket, and a placement groove matched with the collecting bucket is provided in the operating tube, and the placement groove is connected to the second flower tube.

[0009] As an improvement, a first magnet is provided at one end of the collecting hopper, and a second magnet that matches the first magnet is provided in the placement groove on the inner wall of the operating tube.

[0010] As an improvement, a first geotextile and a second geotextile are respectively provided above and below the first flower tube and the second flower tube, and a filling layer is provided between the first geotextile and the second geotextile.

[0011] As an improvement, the operating pipe passes through the first geotextile, and a sealing plate is clamped on the top end of the operating pipe.

[0012] The beneficial effects of the utility model are as follows: the utility model can filter the sediment in the leachate through the cleaning component to prevent it from entering the second flower tube, thereby avoiding the sediment in the leachate from being deposited in the second flower tube, and facilitating the unified removal of the filtered sediment, with good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0016] Figure 4 This is an exploded schematic diagram of the cleaning component of the utility model;

[0017] Figure 5 It is an enlarged schematic diagram of point A of the present invention.

[0018] 1. Operating pipe; 2. First geotextile; 3. Closing plate; 4. Driving rod; 5. First flower tube; 6. Connecting pipe; 7. Second flower tube; 8. Operating rod; 9. Second filter screen; 10. Placement trough; 11. Conveyor belt; 12. Guide plate; 13. Driven roller; 14. First filter screen; 15. Second gear. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0020] like Figure 1 、 Figure 2 、 Figure 3As shown, a leachate drainage structure with good use effect includes a first floral tube 5 and a second floral tube 7. The top of the second floral tube 7 is connected to multiple operation tubes 1. The first floral tube 5 and the operation tube 1 are connected by a connecting tube 6. A first geotextile 2 and a second geotextile are respectively provided above and below the first floral tube 5 and the second floral tube 7. A filling layer is provided between the first geotextile 2 and the second geotextile. The operation tube 1 passes through the first geotextile 2. The top of the operation tube 1 is clamped with a sealing plate 3 to facilitate the sealing of the operation tube 1.

[0021] like Figure 3 、 Figure 4 As shown, a cleaning assembly is provided in the operating tube 1, and the cleaning assembly includes a guide plate 12 obliquely arranged in the operating tube 1, an active roller and a driven roller 13 rotatably connected to the operating tube 1, and a collecting bucket matched with the guide plate 12. A first filter screen 14 is obliquely arranged in the guide plate 12, and a second filter screen 9 is provided in the collecting bucket. A conveyor belt 11 is provided between the active roller and the driven roller 13, and a plurality of conveying strips are provided on the outer surface of the conveyor belt 11 to facilitate scraping sediments. An operating rod 8 is provided at the top of the collecting bucket, and a placement groove 10 matched with the collecting bucket is provided in the operating tube 1, and the placement groove 10 is connected to the second flower tube 7. A first magnet is provided at one end of the collecting bucket, and a second magnet matching the first magnet is provided in the placement groove 10 on the inner wall of the operating tube 1 to facilitate fixing the collecting bucket.

[0022] like Figure 5 As shown, the active roller is connected to a driving assembly, which includes a second gear 15 connected to the active roller and a driving rod 4 rotatably connected to the operating tube 1. Both ends of the driving rod 4 are provided with a hand wheel and a first gear meshing with the second gear 15. The first gear and the second gear 15 are both bevel gears to facilitate driving the active roller.

[0023] Working principle: leachate enters the first flower tube 5, then enters the operating tube 1 through the connecting tube 6, as shown in the following figure: Figure 5 As shown, the first filter screen 14 filters the leachate, and the leachate passes through the first filter screen 14 and enters the second floral tube 7. The sediment remains on the surface of the first filter screen 14. Since the first filter screen 14 and the guide plate 12 are both inclined, under the action of gravity, part of the sediment will enter the collection bucket along the first filter screen 14, thereby preventing the sediment in the leachate from being deposited in the second floral tube 7. The leachate on the sediment surface can pass through the second filter screen 9 and enter the second floral tube 7 through the placement groove 10, avoiding the collection of the leachate in the collection bucket.

[0024] When the sediment needs to be removed, the sealing plate 3 is opened, and the driving rod 4 is rotated forward by the hand wheel. The driving rod 4 drives the first gear to rotate, and the first gear drives the active roller to rotate through the second gear 15. The active roller cooperates with the driven roller 13 to make the conveyor belt 11 run, thereby driving the conveyor bar to scrape the sediment on the surface of the first filter screen 14 and make it fall into the collection bucket. Figure 3 As shown, after a certain period of time, stop turning the hand wheel, move the collection bucket to the right through the operating lever 8 to separate the first magnet from the second magnet, and lift the operating lever 8 to take out the collection bucket, which is convenient for taking out the sediment and has a good use effect.

[0025] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A leachate drainage structure with good use effect, comprising a first flower tube (5) and a second flower tube (7), characterized in that: The top of the second flower tube (7) is connected to a plurality of operating tubes (1), the first flower tube (5) and the operating tube (1) are connected via a connecting tube (6), a cleaning assembly is provided in the operating tube (1), the cleaning assembly comprises a guide plate (12) obliquely arranged in the operating tube (1), an active roller and a driven roller (13) rotatably connected to the operating tube (1), a collecting bucket matched with the guide plate (12), a first filter screen (14) obliquely arranged in the guide plate (12), a second filter screen (9) is provided in the collecting bucket, a conveyor belt (11) is provided between the active roller and the driven roller (13), a plurality of conveying strips are provided on the outer surface of the conveyor belt (11), and the active roller is connected to a driving assembly.

2. A leachate drainage structure with good use effect according to claim 1, characterized in that: The driving assembly comprises a second gear (15) connected to the active roller, a driving rod (4) rotatably connected to the operating tube (1), and a hand wheel and a first gear meshing with the second gear (15) are respectively provided at both ends of the driving rod (4).

3. The leachate drainage structure with good use effect according to claim 2, characterized in that: The first gear and the second gear (15) are both bevel gears.

4. The leachate drainage structure with good use effect according to claim 1, characterized in that: An operating rod (8) is provided at the top of the collecting bucket, and a placement groove (10) matching the collecting bucket is provided in the operating tube (1), and the placement groove (10) is communicated with the second flower tube (7).

5. The leachate drainage structure with good use effect according to claim 4, characterized in that: A first magnet is provided at one end of the collecting hopper, and a second magnet matching the first magnet is provided in the placement groove (10) on the inner wall of the operating tube (1).

6. The leachate drainage structure with good use effect according to claim 1, characterized in that: A first geotextile (2) and a second geotextile are respectively provided above and below the first floral tube (5) and the second floral tube (7), and a filling layer is provided between the first geotextile (2) and the second geotextile.

7. The leachate drainage structure with good use effect according to claim 6, characterized in that: The operating pipe (1) passes through the first geotextile (2), and a sealing plate (3) is clamped on the top end of the operating pipe (1).

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