Ore crushing and screening device

Abstract

The invention discloses an ore crushing and screening device. The ore crushing and screening device comprises a supporting plate, an ore crushing module, an ore screening module, a conveying belt anda small-particle ore receiving groove. The ore crushing module comprises a crushing tank, a feeding hole, a discharging hole, a first gear, a second gear, a first motor, a crushing shaft and a baffle;and the ore screening module comprises a screening pipeline, a connecting sleeve, an annular ring, a second motor, a connecting piece, a rotating shaft and a screening feeding slideway. According tothe ore crushing and screening device, crushing, screening and transferring of ore are integrated, the autonomy of ore machining can be guaranteed, the ore machining efficiency is improved, and unnecessary manpower and material resource investment is reduced. The problems that in the prior art, the ore generally needs to be manually transferred into a screening machine to be screened after being crushed, a specially-assigned person is still needed for collection in the screening process, the whole process is low in efficiency, and manpower and material resource consumption is large are solved.

Description

technical field [0001] The invention belongs to the field of ore processing, and in particular relates to an ore crushing and screening device. Background technique [0002] Ore refers to the stones containing certain valuable minerals mined from the mines. After crushing and grinding, the ore can be used in metal mines, metallurgical industry, chemical industry, construction industry, iron (public) ) Road construction units, cement industry and sand and gravel industry and other engineering fields. Among them, before the ore is put into production, it often needs to be crushed, and the size of the ore is different in different fields, so after the ore is crushed, it often needs to be screened before it can be put into use. After the existing ore is crushed, it usually needs to be manually transported to the screening machine for screening, and a specialist is still required to collect it during screening. The whole process is inefficient and consumes a lot of manpower and ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the object of the present invention is to provide an ore crushing and screening device, which solves the problem that in the prior art, after the ore is crushed, it usually needs to be manually transferred to the screening machine for screening, and When screening, a specialist is still required to collect, the whole process is slow in efficiency, and consumes a lot of manpower and material resources.

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