Steel solid waste garbage recycling method

Abstract

The invention relates to a steel solid waste garbage recycling method which mainly comprises the following steps of raw material classification, conveying operation, rust removal operation and other procedures. Adopted steel solid waste rust removal equipment comprises a bottom plate, a feeding device, a rust removal device and a discharging device. The steel solid waste garbage recycling method can solve the following problems existing during existing waste steel rust removal that a, when traditional waste steel rust removal is conducted, rust on the surface of waste steel is generally removed manually through a rust removal tool, due to the fact that the hardness of the rust is large, the phenomenon that the hands of rust removal personnel are scratched frequently occurs, the labor intensity of manual rust removal is large, and the efficiency is low; and b, existing waste steel rust removal equipment cannot perform comprehensive rust removal operation on the waste steel, the phenomenon of iron rust residue often occurs, and the waste steel cannot be slightly corrected, so that the effect of recycling the waste steel is reduced.

Description

technical field [0001] The invention relates to the technical field of waste recycling, in particular to a method for recycling steel solid waste. Background technique [0002] At present, energy saving and emission reduction are being promoted all over the world. All countries are actively saving resources, developing new energy sources, and making full use of old energy sources. Scrap iron and steel has made a great foundation for the important resource steel in the process of industrialization. Scrap iron and steel recycling is very important. There is no need to delay. Recycling scrap iron and steel is a great thing that benefits the country and the people. The recycled scrap steel is often stained with rust. It is necessary to remove the rust on the surface of the steel and reuse it. [0003] However, the following problems exist in the existing scrap steel derusting. a. In traditional scrap steel derusting, rust removal tools are usually used to manually remove the rus...

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Problems solved by technology

[0003] However, the following problems exist in the existing scrap steel derusting. a. In the traditional derusting of scrap steel, the rust on the surface of the scrap steel is usually manually removed by using rust removal tools. Due to the high hardness of the rust, derusting often occurs. Scratch the hands of rust personnel, and the labor intensity of manual rust removal is relatively high, and the efficiency is low; b, the existing scrap steel rust removal equipment cannot perform comprehensive rust removal operations on scrap steel, and rust residues often occur , and it is impossible to carry out slight rectification operations on scrap steel, which reduces the effect of scrap steel reuse

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