Grab bucket used for clearing iron slag after reaction of iron oxide

Abstract

The invention provides a grab bucket used for clearing iron slag after reaction of iron oxide. The grab bucket is mainly composed of two halves of symmetrically arranged grab bucket bodies, wherein each grab bucket body is formed by concentratedly welding a plurality of round steel bars at the lower end part of a strip-like hinged plate, the plurality of round steel bars are downwardly arranged in a dispersed manner, the lower part of each round steel bar is bent into an included angle less than 90 DEG and forms a flat bottom surface composed of a plurality of feet, the hinged plates at the upper parts of the two halves of grab bucket bodies are hinged with a hinge pin via a central axle hole, thereby forming an X-shaped hinged body, the upper end part of each of the two hinged plates is provided with a hanging mechanism via a hanging hole, and the hanging mechanisms can be hung by crane hooks. According to the invention, each bucket body is formed by bending the upper parts of four round steel bars into large arc shapes and then concentratedly welding the four round steel bars at the lower end part of the strip-like hinged plate, the lower part of each round steel bar is bent into an included angle less than 90 DEG, and the flat bottom surface composed of four feet through butt joint is formed after butt clamp of the two halves of grab bucket bodies; the grab bucket has the following characteristics: the grab bucket has a simple structure, is convenient to use, reduces labor intensity, improves iron slag clearing efficiency, realizes butt clamp in virtue of pulling force of the grab bucket so as to perform effects of the grab bucket, etc.

Description

technical field [0001] The invention relates to a grab bucket used for cleaning iron slag after iron oxide reaction, and belongs to the technical field of waste cleaning. Background technique [0002] After the reaction of iron oxide in the oxidation barrel is completed, there will be a large amount of iron slag to be cleaned up. In the prior art, the iron slag is processed by manual iron pickling and bucket cleaning, so the labor intensity is high and the efficiency is low. [0003] At present, grabs are widely used, but the existing grabs have a relatively complex structure. They are equipped with different grab structures for different use occasions. For the cleaning of iron slag, it is difficult to adopt the existing complex structure and high cost. Grab. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a simple structure, easy to use, low cost, can rely on its own tension to generate...

AI Technical Summary

Problems solved by technology

[0002] After the reaction of iron oxide in the oxidation barrel is completed, there will be a large amount of iron slag to be cleaned. In the prior art, the iron slag is processed by manual iron pickling and bucket cleaning, so the labor intensity is high and the efficiency is low.

[0003] At present, grabs are widely used, but the existing grabs have a relatively complex structure. They are equipped with different grab structures for different use occasions. For the cleaning of iron slag, it is difficult to adopt the existing complex structure and high cost. the grab

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