Disk screen for sorting domestic garbage

Abstract

The invention discloses a domestic garbage disk screen for a domestic garbage sorting line, which comprises even disk-roller assembly components, odd disk-roller assembly components, bases, two groups of supports, protecting plates, bearing blocks, a hydraulic motor, sprockets, chains and fastening bolts, wherein two ends of each of the odd disk-roller assembly components and the even disk-roller assembly components are mounted on the supports in two groups through the bearing blocks, and the odd disk-roller assembly components and the even disk-roller assembly components are alternately arranged along the horizontal direction. When the disk screen is in operation, all disks rotate along with rollers, so that garbage on the disks horizontally move, the garbage with grain size less than 15mm in movement leaks in seams on the lateral sides of the disks, screening is realized, and the garbage with grain size larger than 15mm is transported. During operation of the disk screen, the disks constantly rotate so as to function in automatic cleaning, and the shortcoming that a vibrating screen cannot prevent dust and viscous matters in the garbage from sticking on the disks is overcome.

Description

technical field [0001] The invention relates to a sorting device for domestic waste, in particular to a domestic waste disc screen for a domestic waste sorting line. Background technique [0002] At present, the final treatment methods of urban domestic waste in my country, whether it is sanitary landfill, composting, or incineration for power generation, in most cases directly process primary domestic waste, and there are very few cases where primary domestic waste is sorted before treatment. . Since the current municipal solid waste in our country is collected and transported without classification and mixed collection, there are many disadvantages in the final treatment of primary solid waste directly. Recyclable plastics, papers, metals, etc. in domestic waste are also directly sanitary landfilled, incinerated for power generation, or composted, which not only wastes a lot of resources, but also increases the risk of secondary pollution. Therefore, it is very necessary ...

AI Technical Summary

Problems solved by technology

However, the vibrating screen is prone to jamming during the screening process, which has a great impact on the screening rate and the actual effect is poor.

Images