Construction waste collecting and screening device

Abstract

The invention discloses a construction waste collecting and screening device. The construction waste collecting and screening device comprises a base, an operation chamber, a screening device body, a screw rod and a hydraulic telescopic rod; a support is fixedly arranged on the right side of the base, and a first fixing plate and a second fixing plate are symmetrically arranged on the upper side and the lower side of the support; the left end of the hydraulic telescopic rod is rotationally arranged at the right end of the first fixing plate through a pin shaft, and the other end of the hydraulic telescopic rod is fixedly provided with a conveying hopper; the screening device body is fixedly arranged on the base and is located on the left of the support, and the screening device body is composed of a feeding port, a crushing barrel and a collecting box; and two crushing rollers are symmetrically arranged in the crushing barrel. According to the construction waste collecting and screening device, the conveying hopper capable of moving up and down is arranged, so that the construction waste is collected, and the crushing rollers and a deironing conveyor belt are also arranged for sorting the waste; and a dust removal fan is further arranged, dust generated during the waste clearance process can be sucked, the influence on the environment can be reduced, and human body health can be protected.

Description

technical field [0001] The invention relates to construction waste treatment equipment, in particular to a construction waste collection and screening device. Background technique [0002] Construction waste refers to the dregs, spoils, waste materials, residual mud and other wastes generated during the construction, laying or demolition and repair of various buildings, structures, pipe networks, etc. by construction, construction units or individuals. [0003] Many wastes in construction waste can be reused as renewable resources after being sorted, removed or crushed, such as: scrap steel bars, scrap iron wires, scrap wires and various scrap steel accessories and other metals, which are sorted, concentrated, and returned to the furnace Finally, it can be reprocessed and manufactured into steel products of various specifications. [0004] Most of the existing construction waste is piled up on the construction site, and the sorting of iron-containing substances in the const...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing construction waste is piled up on the construction site, and the sorting of iron-containing substances in the construction waste is mainly done manually, which is not only time-consuming and laborious, but also has low sorting efficiency. Sand flying and other problems have caused serious environmental pollution, affecting people's health

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