Full-quantitative collection device for landfill leachate

Abstract

The utility model provides a landfill leachate full-quantification collecting device which comprises a collecting box, an annular protrusion is integrally arranged in the lower end of the collecting box, a filter plate is detachably installed on the upper portion of the annular protrusion, hydraulic cylinders are installed on the upper portion of the collecting box side by side, and output rods of the hydraulic cylinders extend into the collecting box. And connecting steel plates are detachably mounted at the lower ends of output rods of the two hydraulic cylinders. Due to the arrangement of the piston body, the rubber sealing ring and the annular cutter, garbage adhered to the inner wall can be scraped off, and abrasion to the piston body is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage disposal, and in particular relates to a fully quantitative collection device for garbage leachate. Background Art

[0002] At present, in garbage disposal, it is usually necessary to collect all the garbage leachate. The existing garbage leachate collection device includes a compression box, a collection box, and a filter screen. The collection box is installed inside the compression box, and the filter screen is installed inside the collection box. It also includes a compression mechanism for compressing the garbage in the compression box. This collection device squeezes the garbage in the compression box by lowering the compression plate. However, when garbage adheres to the inner wall, the edge of the compression plate is usually used to scrape the garbage off. Long-term use can easily cause wear on the edge of the compression plate. When the edge of the compression plate is damaged, leachate is likely to overflow from the edge of the compression plate. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a fully quantitative collection device for garbage leachate, which can scrape off the garbage adhering to the inner wall and reduce the wear of the plate that presses the garbage.

[0004] The utility model is realized by the following technical solutions:

[0005] A fully quantitative collection device for leachate from garbage includes a collection box, which is characterized in that an annular protrusion is integrally arranged inside the lower end of the collection box, a filter plate is detachably mounted on the upper part of the annular protrusion, hydraulic cylinders are mounted side by side on the upper part of the collection box, the output rods of the hydraulic cylinders extend to the interior of the collection box, and connecting steel plates are detachably mounted on the lower ends of the output rods of the two hydraulic cylinders, a piston assembly is mounted on the lower part of the connecting steel plate, the piston assembly includes a piston body, and an annular knife is detachably mounted on the lower end of the piston body.

[0006] Preferably, the annular knife comprises an annular stainless steel seat, and the lower part of the annular stainless steel seat is configured to be blade-shaped.

[0007] Preferably, a water inlet pipe is integrally provided on an upper portion of one side of the collection box.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. In the utility model, the arrangement of the piston body, the rubber sealing ring and the annular knife is conducive to scraping off the garbage adhering to the inner wall and reducing the wear on the piston body.

[0010] 2. In the present invention, the annular protrusion and the arrangement of the filter plate are conducive to filtering the landfill leachate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a schematic diagram of the internal structure of the collection box of the utility model.

[0013] Figure 3 It is a cross-sectional structural schematic diagram of the piston assembly of the utility model.

[0014] In the figure:

[0015] 1. Collection box; 11. Water inlet pipe; 12. Discharge door; 13. Annular protrusion; 14. Filter plate; 2. Hydraulic cylinder; 21. Connecting steel plate; 3. Piston assembly; 31. Piston body; 32. Rubber sealing ring; 33. Annular knife. DETAILED DESCRIPTION

[0016] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 As shown, the fully quantitative collection device for landfill leachate includes a collection box 1, which is cylindrical. An inlet pipe 11 is integrated at the upper part of one side of the collection box 1, and a discharge door 12 is detachably sealed and installed at the discharge port opened at the lower part of one side of the collection box 1.

[0017] In this embodiment, combined with the Figure 2 As shown, an annular protrusion 13 is integrated inside the lower end of the collecting box 1, and a filter plate 14 is detachably installed on the upper part of the annular protrusion 13. The annular protrusion 13 improves the strength of the filter plate 14. The filter plate 14 is made of a stainless steel mesh plate. Hydraulic cylinders 2 are installed side by side on the upper part of the collecting box 1. The output rods of the hydraulic cylinders 2 extend to the interior of the collecting box 1, and connecting steel plates 21 are detachably installed on the lower ends of the output rods of the two hydraulic cylinders 2. The connecting steel plate 21 increases the deformation resistance of the piston body 31, and the piston assembly 3 is installed on the lower part of the connecting steel plate 21.

[0018] In this embodiment, combined with the Figure 3 As shown, the piston assembly 3 includes a piston body 31 , and an annular knife 33 is detachably mounted on the lower end of the piston body 31 .

[0019] In the present embodiment, specifically, the annular knife 33 comprises an annular stainless steel seat, and the lower part of the annular stainless steel seat is configured to be a blade-shaped. When the output rod of the hydraulic cylinder 2 drives the piston body 31 to move, the rubber sealing ring 32 seals the piston body 31 and the inner wall of the collection box 1. The annular knife 33 scrapes off the garbage adhering to the inner wall of the collection box 1, thereby reducing the wear on the piston body 31 when scraping the garbage.

[0020] In this embodiment, specifically, a rubber sealing ring 32 is installed in the annular groove provided on the outside of the piston body 31 .

[0021] In this embodiment, specifically, the piston body 31 is slidably disposed inside the collecting box 1 , and the piston body 31 and the connecting steel plate 21 are detachably mounted.

[0022] How it works

[0023] In the utility model, when the piston assembly 3 is arranged on the upper part of the water inlet pipe 11, the garbage leachate enters the collection box 1 through the water inlet pipe 11 through the external conveying device, and the hydraulic cylinder 2 is connected to the external hydraulic drive device. The hydraulic cylinder 2 drives the connecting steel plate 21 and the piston assembly 3 to move downward, and the garbage leachate is pressurized. The garbage leachate is filtered through the filter plate 14. After the filtration is completed, the discharge door 12 is opened, which is convenient for the user to use external tools to clean up the residues intercepted by the filter plate 14.

[0024] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A fully quantitative collection device for landfill leachate, comprising a collection box (1), characterized in that: An annular protrusion (13) is integrally provided inside the lower end of the collecting box (1), a filter plate (14) is detachably mounted on the upper portion of the annular protrusion (13), hydraulic cylinders (2) are mounted side by side on the upper portion of the collecting box (1), output rods of the hydraulic cylinders (2) extend into the interior of the collecting box (1), and connecting steel plates (21) are detachably mounted on the lower ends of the output rods of the two hydraulic cylinders (2), a piston assembly (3) is mounted on the lower portion of the connecting steel plate (21), the piston assembly (3) comprises a piston body (31), and an annular knife (33) is detachably mounted on the lower end of the piston body (31).

2. The fully quantitative collection device for landfill leachate according to claim 1, characterized in that: The annular knife (33) comprises an annular stainless steel seat, and the lower part of the annular stainless steel seat is configured to be in the shape of a blade.

3. The fully quantitative collection device for landfill leachate according to claim 1, characterized in that: A water inlet pipe (11) is integrally provided on the upper part of one side of the collection box (1).

4. The fully quantitative collection device for landfill leachate according to claim 1, characterized in that: A discharge door (12) is detachably sealed and installed at a discharge port opened at a lower portion of one side of the collection box (1).

5. The fully quantitative collection device for landfill leachate according to claim 1, characterized in that: A rubber sealing ring (32) is installed in the annular groove formed on the outside of the piston body (31).

6. The fully quantitative collection device for landfill leachate according to claim 1, characterized in that: The piston body (31) is slidably arranged inside the collecting box (1), and the piston body (31) and the connecting steel plate (21) are detachably installed.

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