Waste treatment device for civil engineering construction

Abstract

The invention discloses a waste treatment device for civil engineering construction. The waste treatment device comprises a containing device, and a feeding device is arranged at the top of the containing device. Through cooperation of a crushing device, a driving device and a retracting device, the distance between a right crushing roller and a left crushing roller can be automatically increased when the waste treatment device for civil engineering construction encounters objects which cannot be crushed, so that the objects which cannot be crushed leak out, time delay caused by the fact that the waste treatment device for civil engineering construction is jammed by the objects which cannot be crushed is avoided, further improvement of treatment efficiency is facilitated, meanwhile, crushing teeth on the right crushing roller and the left crushing roller are prevented from being damaged, and the service life of the right crushing roller and the left crushing roller is prolonged; through cooperation of the containing device and the crushing device, raised dust generated in the crushing process is isolated, the raised dust is prevented from polluting the environment, and the practicability of the waste treatment device for civil engineering construction is improved.

Description

technical field [0001] The invention relates to the field of construction waste treatment equipment, in particular to a waste treatment device for civil engineering construction. Background technique [0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment and technical activities such as surveying, design, construction, maintenance, repair, etc., and also refers to the object of engineering construction, that is, construction Various engineering facilities that directly or indirectly serve human life, production, military affairs, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, and airports , offshore platforms, water supply and drainage, and protection projects, etc. The waste and garbage generated in civil engineering projects are mainly generated after construction, use, demolition, and major...

AI Technical Summary

Problems solved by technology

[0003] Existing waste treatment devices for civil engineering construction are mainly composed of a shell and a crushing mechanism. When in use, firstly, the waste is artificially poured into the processing device, and then the crushing mechanism in the processing device crushes the waste, and the crushed waste will form aggregate , Aggregate can be used for recycling, but it is difficult to control the feeding speed by manual feeding. If the feeding speed is too fast or encounters objects that are difficult to crush, the crushing mechanism will be stuck, and the crushing mechanism needs to be shut down and maintained. Time-consuming and labor-intensive, low processing efficiency, too slow feeding speed will cause the crushing mechanism to run idly, and consume electric energy in vain. A large amount of dust will be generated in the environment, which will cause great pollution to the environment. Therefore, it is urgent to design a waste treatment device for civil engineering construction.

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