Vertical sorting device for municipal solid waste

A technology of urban domestic waste and sorting devices, which is applied in the direction of solid separation, etc., can solve the problems of laborious, time-consuming sorting of domestic waste, poor working environment, etc., and achieve the effects of simple structure, improved screening efficiency, and reduced dust

Inactive Publication Date: 2015-04-29
HENAN AOSI ENVIRONMENTAL PROTECTION MACHINE
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Problems solved by technology

[0003] The present invention provides a vertical sorting device for urban household garbage in order to overco

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  • Vertical sorting device for municipal solid waste

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[0007] In order to better understand and implement the technical solutions of the present invention, some embodiments of the present invention are provided here. These examples are for better explaining the technical solutions of the present invention, and do not constitute any form of limitation to the present invention.

[0008] A vertical sorting device for urban household garbage, including a garbage conveyor, which transports the garbage into a hopper, the lower part of the hopper is sealed and fixedly connected to a box body, and the box body is provided with at least two levels of intervals arranged by mechanical power. Driven trommel, the hopper is connected with the first stage trommel, the trommel inlet is provided with a rotary sealing device, the lower part of the box body corresponds to the first stage trommel outlet, and the lower part of the box body corresponds to the second stage A dust outlet is set under the trommel screen, and a brick and tile outlet is inst...

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Abstract

The invention discloses a vertical sorting device for municipal solid waste and belongs to the field of environment protection equipment. The vertical sorting device is characterized in that a waste conveyor conveys waste into a hopper, a box is fixedly fixed below the hopper hermetically, drum screens which are arranged at intervals at at least two stages and driven by mechanical power are arranged in the box, the hopper is communicated with the drum screen at the first stage, a rotary sealing device is arranged at a feeding port of each drum screen, each discharging port is arranged correspondingly on the lower portion of the box, a belt conveyor is arranged below each discharging port, a magnetic sorting device is arranged above each belt conveyor and is a conveyor which is adjustable in inclination angle and rotation speed, an air feeding device is connectedly arranged on the feeding port at the front end of the box, the tail end of the box is connected with an air suction device, a dust removal cover is arranged between the air suction device and the box, and an air return pipeline is arranged between the air suction device and the hopper. The vertical sorting device is applied to sorting of the municipal solid waste, so that waste sorting efficiency is improved effectively, waste sorting quality is improved, and waste sorting environment is improved.

Description

technical field [0001] The invention relates to a sorting device for garbage, in particular to a sorting device for urban domestic garbage, and belongs to the technical field of environmental protection equipment. Background technique [0002] The classification of urban domestic waste is an important part of the comprehensive treatment of urban domestic waste. my country's urban domestic waste is mixed waste. The nature and characteristics of urban domestic waste are affected by factors such as residents' living standards, energy structure, and seasonal changes, making the waste components complex, and a small amount of construction waste (bricks, tiles, stones, etc.) is also mixed in. ), glass, ceramics, muck, metal, disposable plastic bags, etc. Residents’ urban domestic waste is mostly packed in plastic bags and then put into garbage collection points, so it needs to be treated before sorting urban domestic waste. At present, the combination of vibrating screen sorting a...

Claims

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Application Information

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IPC IPC(8): B07B15/00
Inventor 郝东生闫洪滨王玉利王广生付强王秀月
Owner HENAN AOSI ENVIRONMENTAL PROTECTION MACHINE
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