Highway bridge precast beam slab concrete waste treatment device

Abstract

The invention relates to the technical field of concrete waste treatment, and discloses a highway bridge precast beam slab concrete waste treatment device. The highway bridge precast beam slab concrete waste treatment device comprises four supporting columns, and sliding grooves are formed in the inner walls of the left sides and the right sides of the supporting columns. According to the highway bridge precast beam slab concrete waste treatment device, a telescopic rod stretches out and draws back conveniently through the elastic force of a shock absorption telescopic column, so that violent vibration transmitted from a supporting table is relieved, meanwhile, sliding blocks and the sliding grooves enable the movement to be more stably, a dust suction fan is used for carrying out collecting treatment on dust generated in the interior of a shell body, a filter plate prevents waste from leaking outwards, detaching, cleaning and replacing are conveniently carried out on a dust collection bag fixedly connected with the dust collection fan through a pipe clamp, a water storage tank pumps out water in the interior of the water storage tank through a water guide pipe and a water outlet pipe and guides the water to the interior of a water supply pipe through a water conveying pipe, the water in the interior of the water supply pipe is sprayed out through a water spraying head, and therefore, dust falling is carried out on flying dust generated during crushing and waste entering.

Description

technical field [0001] The invention relates to the technical field of concrete waste treatment, in particular to a concrete waste treatment device for prefabricated beam slabs of highway bridges. Background technique [0002] Prefabricated beams are prefabricated in factories, and then transported to the construction site to install and fix the beams according to the design requirements. The main raw material of prefabricated beams is concrete. A general term for engineering composite materials that are cemented into a whole. The term concrete usually refers to using cement as the cementitious material, sand and stone as the aggregate; Cement concrete obtained by mixing, also known as ordinary concrete, is widely used in civil engineering. [0003] At present, in the production process of prefabricated beams, there will be a large amount of concrete waste, which needs to be crushed and recycled by the crushing device. Fixed, the shock absorption effect is poor, affecting ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a prefabricated beam and slab concrete waste treatment device for highway bridges, which has the advantages of good dust removal effect and shock absorption, and solves the problem that the existing crushing device does not have the dust removal effect and is prone to generate a large amount of dust , resulting in a poor working environment, while the mechanism is fixed, and the shock absorption effect is poor, which affects the quality of its use

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