CN216782740U

CN216782740U - Landfill leachate treatment device

Info

Publication number: CN216782740U
Application number: CN202123156419.0U
Authority: CN
Inventors: 于海峰; 彭有维; 陈鹏
Original assignee: Guangdong Daoqin Environmental Construction Co ltd
Current assignee: Guangdong Daoqin Environmental Construction Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-06-21
Anticipated expiration: 2031-12-13

Abstract

The utility model provides a landfill leachate processing apparatus, includes the rubbish compression case, and the pneumatic cylinder is installed at its top, the pneumatic cylinder is connected with the briquetting, install the sepage device in the rubbish compression case, the sepage device is in briquetting below and the laminating of sepage device upper surface energy and briquetting bottom, the sepage device extends for pelvic form and top to the bottom and reduces gradually, be provided with a plurality of sepage holes on the bottom of sepage device and the lateral wall, the bottom intercommunication of rubbish compression case is provided with filtration liquid collecting box. According to the utility model, garbage is loaded into the garbage compression box, the garbage falls on the liquid seepage device, the hydraulic cylinder pushes the pressing block to extrude the garbage, so that leachate in the garbage is extruded, and the leachate holes arranged at the bottom and on the side wall of the liquid seepage device enable the garbage leachate to flow out from the bottom of the liquid seepage device and also flow out from the inclined side wall, so that the seepage efficiency of the garbage leachate is improved.

Description

Landfill leachate treatment device

Technical Field

The utility model belongs to the field of landfill leachate treatment, and particularly relates to a landfill leachate treatment device.

Background

Landfill leachate is simply the contaminated water that seeps from the landfill. In the stacking process of the garbage, atmospheric precipitation falls on the garbage, in addition, the garbage carries moisture, organic substances in the garbage are biochemically decomposed and water is also generated, and the water is leached and dissolved in the garbage to form sewage, which is also called garbage leachate. The landfill leachate has complex water quality, contains various toxic and harmful substances, and can cause serious environmental pollution if directly discharged into the environment without treatment. For the purpose of protecting the environment, the treatment of the leachate is indispensable.

In order to accelerate the discharge of leachate in the garbage for treatment, the conventional treatment mode is to place the garbage on a plate with holes for compression and extrusion of leachate, but the conventional treatment mode has poor effect and cannot discharge the leachate well.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a landfill leachate treatment device.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a landfill leachate treatment device, includes the rubbish compression case, and the pneumatic cylinder is installed at its top, the pneumatic cylinder is connected with the briquetting, install the sepage device in the rubbish compression case, the sepage device is in briquetting below and the laminating of sepage device upper surface ability and briquetting bottom, the sepage device reduces gradually for basin form and top extend to the bottom, be provided with a plurality of sepage holes on the bottom of sepage device and the lateral wall, the bottom intercommunication of rubbish compression case is provided with the filtration liquid collecting box.

According to the utility model, one side of the garbage compression box is provided with an opening, a sliding rail is arranged at the opening, and the liquid seepage device is arranged on the sliding rail and can enter and exit the garbage compression box along the sliding rail.

In the utility model, the liquid seepage device is provided with a handle.

In the utility model, the bottom plate of the garbage compression box is obliquely arranged.

In the utility model, a filter plate is arranged in the garbage compression box.

In the utility model, the top of the percolate collecting box is provided with a drug discharge port.

In the utility model, the percolate collecting box is provided with a stirring device.

In the utility model, the stirring device comprises a motor and a stirring rod, and a rotating shaft of the motor penetrates through the top of the percolate collecting box and is connected with the stirring rod.

In the utility model, the bottom of the side wall of the percolate collecting box is provided with a water outlet.

The utility model has the advantages of

Compared with the prior art, the utility model has the advantages that: through in packing rubbish compression case into, rubbish falls on the sepage device, and the pneumatic cylinder promotes the briquetting and extrudes rubbish to extrude the filtration liquid in the rubbish, the sepage hole that sets up on the bottom of sepage device and the lateral wall makes landfill leachate can follow the bottom outflow of sepage device, also can follow the lateral wall of slope and flow, thereby improved landfill leachate's the efficiency of oozing.

Drawings

FIG. 1 is a perspective view of the liquid-pervious apparatus of the present invention positioned outside a trash compression bin;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a perspective view of the liquid-permeating device of the present invention in a garbage compressing box.

Detailed Description

For a better understanding of the objects, structure and function of the utility model, reference should be made to the following detailed description taken in conjunction with the accompanying drawings.

As shown in fig. 1-3, the landfill leachate treatment device of the utility model comprises a landfill compression box 1, a hydraulic cylinder 11 is installed at the top of the landfill compression box 1, the hydraulic cylinder 11 is connected with a pressing block 12, a liquid seepage device 13 is installed in the landfill compression box 1, the liquid seepage device 13 is arranged below the pressing block 12, the upper surface of the liquid seepage device 13 can be attached to the bottom of the pressing block 12, the liquid seepage device 13 is basin-shaped, the top of the liquid seepage device extends to the bottom and gradually reduces, a plurality of liquid seepage holes 131 are formed in the bottom and the side wall of the liquid seepage device 13, and a leachate collection box 2 is communicated with the bottom of the landfill compression box 1. When using, pack rubbish into rubbish compression case 1 in, rubbish falls on weeping device 13, and pneumatic cylinder 11 promotes briquetting 12 extrusion rubbish to extrude the filtration liquid in the rubbish, the infiltration liquid hole 131 that sets up on the bottom of weeping device 13 and the lateral wall makes landfill leachate can flow out from the bottom of weeping device 13, also can flow out from the lateral wall of slope, thereby has improved landfill leachate's seepage efficiency.

Further, 1 one side opening of rubbish compression case and opening part are provided with slide rail 3, the sepage device 13 is installed on slide rail 3 and can follow slide rail 3 and advance rubbish compression case 1 to can pull out rubbish compression case 1 with sepage device 13 and load and unload rubbish or clear up, the operation of being convenient for.

Further, the handle 4 is arranged on the liquid permeating device 13, and the liquid permeating device 13 can be pushed and pulled more conveniently by the aid of the handle 4.

Further, the leachate collecting box 2 is connected to the lower side of the bottom plate of the garbage compression box 1 in an inclined manner, so that the leachate is accelerated to flow into the leachate collecting box 2.

Further, a filter plate 5 is arranged in the garbage compression box 1, so that small-particle garbage leaked from the seepage holes 131 is filtered.

Further, the top of the percolate collecting box 2 is provided with a medicine discharging port 21, and biochemical agents are added through the medicine discharging port 21 arranged at the top of the percolate collecting box 2, so that the landfill percolate is effectively treated.

Further, a stirring device 6 is arranged on the leachate collecting box 2, so that the medicament and the landfill leachate are fully fused, and the treatment is accelerated.

Specifically, the stirring device 6 comprises a motor 61 and a stirring rod 62, wherein a rotating shaft of the motor 61 penetrates through the top of the percolate collecting box 2 and is connected with the stirring rod 62.

Further, a water outlet 22 is arranged at the bottom of the side wall of the leachate collecting box 2, so that the treated landfill leachate can be discharged out of the leachate collecting box 2.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a landfill leachate processing apparatus, its characterized in that, includes rubbish compression case (1), and pneumatic cylinder (11) are installed at its top, pneumatic cylinder (11) are connected with briquetting (12), install infiltration liquid device (13) in rubbish compression case (1), infiltration liquid device (13) can laminate bottom briquetting (12) in briquetting (12) below and infiltration liquid device (13) upper surface, infiltration liquid device (13) extend to the bottom for basin form and top and reduce gradually, be provided with a plurality of infiltration liquid holes (131) on the bottom of infiltration liquid device (13) and the lateral wall, the bottom intercommunication of rubbish compression case (1) is provided with filtration liquid collecting box (2).

2. The landfill leachate treatment device according to claim 1, wherein the landfill compression tank (1) is open at one side and provided with a slide rail (3) at the opening, and the leachate device (13) is installed on the slide rail (3) and can enter and exit the landfill compression tank (1) along the slide rail (3).

3. The landfill leachate treatment plant according to claim 2, wherein the leachate apparatus (13) is provided with a handle (4).

4. The landfill leachate treatment plant of claim 1, wherein the bottom plate of the landfill compression tank (1) is disposed obliquely.

5. Landfill leachate treatment installation according to claim 1, characterized in that the landfill compression tank (1) is provided with a filter plate (5).

6. The landfill leachate treatment plant according to claim 1, wherein the leachate collection tank (2) is provided with a drug discharge port (21) at the top.

7. The landfill leachate treatment plant according to claim 6, wherein the leachate collection tank (2) is equipped with a stirring device (6).

8. The landfill leachate treatment plant according to claim 7, wherein the stirring device (6) comprises a motor (61) and a stirring rod (62), and the rotating shaft of the motor (61) penetrates the top of the leachate collection tank (2) and is connected with the stirring rod (62).

9. The landfill leachate treatment plant according to any one of claims 1 to 8, wherein the leachate collection tank (2) is provided with a water outlet (22) at the bottom of its side wall.