Rust removal and cleaning device for building steel pipe

Abstract

The invention discloses a rust removal and cleaning device for a building steel pipe. The device comprises a case body, a driving mechanism, a pipe penetrating rack, the steel pipe, a rust removal mechanism, an inclined wheel, a cleaning mechanism, a corrugated pipe, a filter and an exhaust fan. According to the device, the filter and the exhaust fan are arranged, during rust removal, iron powderand rust powder which are produced through grinding are sucked into a dust collecting cover and enter the filter for filtering through the corrugated pipe, the iron powder and the rust powder are effectively prevented from drifting around, threats to workers are reduced, and the condition of silicosis of the workers is prevented; the driving mechanism is arranged, a driving motor drives a rubber roller to rotate through cooperation of a gear and a toothed chain, the steel pipe rotates, and the rust removal effect for the steel pipe is improved effectively; and the rust removal mechanism is arranged, a rust removal motor drives a driving wheel to rotate, a transmission shaft is driven to rotate through cooperation of a driven wheel and a belt, and rust removal is performed on the steel pipetwice by the aid of two rust removal disks, the rust removal efficiency for the steel pipe is increased, and the rust removal quality is improved.

Description

technical field [0001] The invention relates to the technical field of rust removal for steel pipes, in particular to a rust removal and cleaning device for construction steel pipes. Background technique [0002] Steel pipes for construction can be divided into seamless steel pipes and seamed steel pipes according to the seamlessness of seams. Seamed steel pipes are divided into spiral steel pipes and straight seam steel pipes according to the different welds. The two are widely used in construction piling, structure, steel structure, load-bearing, drainage and other aspects. The materials mainly include carbon steel, stainless steel, and alloy steel, among which carbon steel is the most commonly used. Steel pipes for construction are used in building construction, and are generally directly exposed to the external environment. The surface of the steel pipe is prone to rust, so it needs to be derusted before use. [0003] The iron powder and rust powder that are ground off...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of derusting and cleaning device for construction steel pipes, to solve the problem that the iron powder and rust powder that are ground off during the derusting of the existing steel pipes proposed in the above background technology are scattered around, and the long-term derusting of steel pipes It is easy for workers to cause silicosis, which greatly poses a health threat to the staff. The steel pipe cannot be coated and cleaned, and the steel pipe cannot be automatically fed and derusted.

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