Efficient environment-friendly reinforced concrete beam column automatic crushing treatment process

Abstract

The invention provides an efficient and environment-friendly reinforced concrete beam column automatic crushing treatment process which comprises the following steps that firstly, a reinforced concrete beam column is unloaded to the position of an unloading port and conveyed to an occlusion material conveying mechanism by an upper-layer conveying belt; secondly, the occlusion material conveying mechanism drives the reinforced concrete beam column to move front and back at a certain speed; thirdly, a surface layer crushing mechanism automatically shears stirrups in the reinforced concrete beam column and surface layer concrete; fourthly, an internal crushing mechanism automatically crushes deep concrete in the reinforced concrete beam column; and fifthly, steel bars and the concrete are separated through a separating mechanism. By designing conveying, crushing, vibrating and rolling, a reinforced concrete structure can be automatically crushed, the steel bars and the concrete can be fully separated, it is guaranteed that main bars in the reinforced concrete structure are not damaged, and the steel bar and concrete separation efficiency can be effectively improved by means of layered crushing and the like.

Description

technical field [0001] The invention relates to the field of construction waste treatment, in particular to an efficient and environment-friendly automatic crushing treatment process for reinforced concrete beams and columns. Background technique [0002] Since the beginning of the 21st century, my country's urbanization process has developed rapidly, followed by a large amount of construction waste generated every year, most of which are transported to the suburbs or villages by construction units without any treatment, and are stacked in the open air or landfilled. , Not only consume a lot of construction funds such as land acquisition fees, garbage removal and transportation fees, but also cause serious environmental pollution due to problems such as dust, dust, and sand flying in the process of cleaning, transportation and stacking. At present, my country's construction industry is in a period of rapid development, the promotion of construction waste recycling is seriousl...

AI Technical Summary

Problems solved by technology

The above-mentioned patents are difficult to remove the concrete blocks inside the reinforced concrete structure through the jaw crusher, and at the same time, the performance requirements of the jaw crusher are high, which also greatly limits the processing capacity.

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