Automatic preliminary slag sorting device and sorting method

Abstract

The invention discloses an automatic preliminary slag sorting device and sorting method. The automatic preliminary slag sorting device comprises a material conveying box, a cover plate is arranged at the top of the material conveying box, an outer shell is arranged on the side face of the cover plate, a rotary separation barrel is rotationally installed in the outer shell, a gear groove is formed in the middle of the rotary separation barrel, the rotary separation barrel is divided into an upper half part and a lower half part by taking the gear groove as a boundary line, and a plurality of material stopping blocks are arranged in the upper half part. Through the arrangement of the rotary separation barrel, a first conveying device and a second conveying device, slag with different weights can be rapidly crushed and separated through rotation of the rotary separation barrel, then the separated slag is conveyed through the first conveying device and the second conveying device, and the device is simple in structure, can quickly and effectively crush and separate slag, is simple to operate and convenient to use, can effectively improve the separation efficiency and speed, and improves the slag separation efficiency through a simple structure.

Description

Technical field [0001] The present invention relates to a slag preliminary sorting device and a sorting method, in particular to an automated slag preliminary sorting device and a sorting method, belonging to the field of slag sorting. Background technique [0002] The incinerator slag is a biochemical by-product of the domestic waste incineration process, the slag pre-treatment is divided into wet method and dry method. The main difference is to remove non-ferrous metal units: wet process adopts the combination of the jig and the shaker, need to use A large amount of water; while the dry process mainly uses the eddy current sorting equipment, there is no need to add water, and when the slag is subsequently processed, it is necessary to perform preliminary sorting of the slag. [0003] The existing automated slag preliminary sorting device and sorting method, the speed of sorting is slow, the sorting effect is poor, the operation is inconvenient, the structure is more complicated...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a kind of automatic slag preliminary sorting device and sorting method in order to solve the problems of slow sorting speed, poor sorting effect, inconvenient operation and complicated structure

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