Adjustable ore crusher for iron ore processing and crushing method

Abstract

The invention discloses an adjustable ore crusher for iron ore processing and a crushing method, and particularly relates to the technical field of ore crushing. A driving motor drives a crushing cylinder to rotate, so that a conveying plate can drive iron ore to move, the iron ore can circularly enter a connecting cylinder to realize the cyclic crushing function of the iron ore, and the crushing sufficiency of the iron ore is ensured. The crushing barrel can rub with a dust removal net in the rotating process, so that dust generated in the iron ore crushing process can be adsorbed by static electricity generated on the surfaces of the dust removal net and fluff, meanwhile, the dust removal net can play a role in screening the iron ore, and the function of recycling the qualified iron ore is achieved. The dust removal net is inflated through an air pump, so that the dust removal net expands, the adhesive force of the dust on the surface of the dust removal net is reduced, the dust is easy to separate, the dust removal net is convenient to clean, and the utilization rate of the crusher is improved.

Description

technical field [0001] The invention belongs to the technical field of ore crushing, and in particular relates to an adjustable ore crushing machine and a crushing method for iron ore processing. Background technique [0002] In the production of the mine, the iron ore initially mined has a large block, which is not conducive to the transportation of the ore. The ore crushing device is installed in the mine. The existing iron ore crushing device will produce a large amount of iron ore during the crushing process. Dust, thereby polluting the working environment of operators, some of the existing crushing devices are equipped with dust removal structures, but most of them are sucked away by fans. Due to the large amount of dust, some dust is still dispersed in the air. As a result, the dust removal effect is not good enough. [0003] In addition, the dust absorbed by the dust removal structure of the existing crushing equipment is easy to be adsorbed on the inner wall of the ...

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Problems solved by technology

[0002] In the production of the mine, the iron ore initially mined has a large block, which is not conducive to the transportation of the ore. The ore crushing device is installed in the mine. The existing iron ore crushing device will produce a large amount of iron ore during the crushing process. Dust, thereby polluting the working environment of operators, some of the existing crushing devices are equipped with dust removal structures, but most of them are sucked away by fans. Due to the large amount of dust, some dust is still dispersed in the air. The effect of dust removal is not good enough

[0003] In addition, the dust absorbed by the dust removal structure of the existing crushing equipment is easy to be adsorbed on the inner wall of the equipment, making it difficult to clean the dust and increasing the workload of cleaning the dust removal structure, resulting in a low utilization rate of the crushing device and affecting ore production. production efficiency

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