Sorting and screening device for construction waste

Abstract

The invention discloses a sorting and screening device for construction waste. The device comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a first box body, oneside of the inner wall of the first box body is fixedly connected with a first motor through a connecting block, the outer surface of an output shaft of the first motor is sleeved with a first bevel gear, a rotating rod is rotationally connected between the two sides of the inner wall of the first box body through a bearing, the outer surface of the rotating rod is sleeved with a second bevel gearand a cam in sequence from left to right, the outer surface of the second bevel gear is meshed with the outer surface of the first bevel gear, and the inner wall of the first box body is fixedly connected with a second box body. The invention relates to the technical field of construction waste disposal. The sorting and screening device for the construction waste has the advantages that sorting and screening of the construction waste can be achieved, so that the construction waste can be sorted well and disposed, thereby not only reducing the workload and work difficulty of workers, but alsoimproving the working efficiency of the workers.

Description

technical field [0001] The invention relates to the technical field of construction waste treatment, in particular to a sorting and screening device for construction waste. Background technique [0002] Construction waste refers to the muck, spoil, waste material, residual mud and other waste generated during the construction, laying or demolition and repair of various buildings, structures and pipe networks by construction units or individuals. Collectively, according to the classification of generation sources, construction waste can be divided into engineering dregs, decoration waste, demolition waste and engineering mud, etc., and classified according to the composition, construction waste can be divided into muck, concrete blocks, crushed stones, bricks and tiles Fragments, waste mortar, mud, asphalt blocks, waste plastics, waste metal and waste bamboo and wood, etc. These materials are not helpful to the building itself, but they are produced in the process of construc...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a sorting and screening device for construction waste, which solves the problem that construction waste is difficult to sort and process

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