A leachate treatment device for a garbage transfer station

Abstract

The invention discloses a leachate treatment device of a garbage transfer station, which comprises a feed end, a treatment box, a garbage discharge port and a liquid separation cylinder. One side of the treatment box is hinged with an inspection door, and the bottom of the other side of the treatment box is A liquid outlet pipe is installed, and a control button is installed on one end of the treatment box. A controller is installed inside the treatment box below the control button. The treatment box below the controller is provided with a garbage discharge port. A liquid guide seat is installed in the center of the end, and a discharge seat is installed inside the treatment box above the liquid guide seat, and a liquid separation cylinder is arranged inside the treatment box above the discharge seat. The invention can effectively crush the garbage, and carry out bag-breaking treatment on the bagged garbage, avoid leachate remaining in the garbage, fully separate the garbage and leachate, improve the separation rate of garbage and leachate, increase the compression rate of garbage, and facilitate Transportation and treatment of lumpy garbage.

Description

technical field [0001] The invention relates to the field of landfill leachate treatment, in particular to a leachate treatment device for a waste transfer station. Background technique [0002] Landfill leachate refers to the moisture contained in the garbage itself in the landfill, the rain and snow water and other moisture entering the landfill, deducting the saturated water holding capacity of the garbage and the covering soil, and passing through the garbage layer and the covering soil. A kind of high-concentration organic wastewater, if discharged directly into the environment without treatment, will cause serious environmental pollution, so landfill leachate treatment is an indispensable work in environmental protection. [0003] In the patent application publication number CN 107827169 A, a leachate treatment device of a garbage transfer station is disclosed, including a leachate treatment, a pump, a fixing seat, a liquid collection chamber, a support seat, a connect...

AI Technical Summary

Problems solved by technology

But it has the following disadvantages: in this invention, the garbage is directly poured into the garbage hopper, and the garbage is penetrated into the compression shell through the conveying screw and compressed by the compression cylinder, which cannot effectively crush large pieces of garbage, and the impact force of direct compression is too large , it is easy to reduce the service life of the compression cylinder, and the bagged garbage has not been dismantled, so the liquid in the bagged items cannot be effectively squeezed out during the extrusion process, and the leachate in the garbage cannot be fully collected, and there is still leachate The phenomenon of remaining in the garbage can not make the garbage fully compressed, which affects the compression efficiency of the garbage. At the same time, the garbage and leachate are separated by squeezing out the liquid, the separation rate is slow, and the effect is not good

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