A method for recycling and treating solid waste in steel structure construction

Abstract

The invention relates to a method for recycling and treating solid waste in steel structure buildings. The method for recycling solid waste in steel structure buildings adopts the following device for recycling solid waste in steel structure buildings. The device for recycling solid waste in steel structure buildings includes a base plate and a locking slide plate , adjusting cylinder, cylinder supporting plate, locking mechanism and separation mechanism; the processing method for recycling steel structure building solid waste by using the above-mentioned steel structure building solid waste recycling device includes the following steps: S1, steel material hoisting; S2, steel material locking ; S3, cutting of the steel protective layer; S4, separation of the steel protective layer; S5, stripping of the steel protective layer. The present invention can solve the problem existing in the separation of the protective layer of the steel pipe: the protective layer of the steel pipe cannot be completely separated due to uneven cutting force or certain deformation on the surface of the steel pipe when the protective layer of the steel pipe is cut; The incision position of the layer is turned outwards and so on.

Description

technical field [0001] The invention relates to the technical field of steel recycling, in particular to a method for recycling and treating solid waste in steel structure buildings. Background technique [0002] The steel structure has the characteristics of light weight, high strength, good seismic performance, energy saving and environmental protection, and fast construction speed, and the steel used in the steel structure can be recycled; steel pipes are a kind of steel, and the amount of steel pipes used in steel structure buildings Increasing year by year, the section of steel pipe has the characteristics of smooth surface, no dead angle and small outer area, which not only helps to save anti-corrosion and fire-proof coatings, but also facilitates dust removal, prestressed steel wire ropes can be placed in the pipe, and internal prestress can be applied. [0003] When the steel pipe is in use, a protective layer of plastic material is generally set on its outer surface...

AI Technical Summary

Problems solved by technology

[0004] 1. When the steel pipe protective layer is cut, the steel pipe protective layer cannot be completely separated due to uneven cutting force or certain deformation on the steel pipe surface. It is necessary to manually check the steel pipe protective layer. When the steel pipe protective layer is cut, the steel pipe will rotate, resulting in The cut of the protective layer is uneven, which affects the recycling of the protective layer;

[0005] 2. After the steel pipe protective layer is cut, it is necessary to manually turn the incision position of the protective layer outward. Manually turning the protective layer is more troublesome, resulting in poor peeling effect of the protective layer

Images