Construction waste screening device

Abstract

The invention provides a construction waste screening device, and relates to the technical field of construction waste treatment. The construction waste screening device comprises a smashing device, a shell, a driving device, an air exhaust collecting box, an air supply device, a screening mechanism, a collecting mechanism and a collecting box, wherein the shell is fixedly connected to the bottom end of the smashing device, the driving device is fixedly connected to the left side of the shell, the air exhaust collecting box is fixedly connected to the right side of the shell, and the air supply device is fixedly connected to the front side of the shell. The screening mechanism is fixedly connected to the position, close to the top end, in the shell, a collecting mechanism is arranged below the screening mechanism and separates glass fragments in wood fragments from the wood fragments, the collecting mechanism is fixedly connected with the two sides of the inner wall of the shell, a collecting box is arranged below the bottom end of the collecting mechanism, and the bottom end of the collecting box is fixedly connected with the bottom end of the shell. The construction waste screening device solves the problem that since after wood construction waste is smashed, a large amount of glass fragments are contained in the wood construction waste, and follow-up machining and utilization of wood fragments are affected is solved.

Description

technical field [0001] The invention relates to the technical field of construction waste treatment, in particular to a construction waste screening device. Background technique [0002] Construction waste refers to the dregs, spoils, waste materials, silt and other wastes generated during the construction, laying or demolition, and repair of various buildings, structures, pipe networks, etc. by construction units or individuals. [0003] When the wood in the construction waste is crushed, since the wood in the construction waste contains broken doors and windows, the wood slag produced after the wood in the construction waste is crushed will contain a large amount of glass slag, which will affect the follow-up. Processing and utilization of wood debris. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides a construction waste screening device, which solves the problem that t...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a screening device for construction waste, which solves the problem that the crushed wood construction waste contains a large amount of glass slag, which affects the subsequent processing and utilization of wood slag.

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