Multipurpose ore material comprehensive crushing device

Abstract

The invention discloses a multipurpose ore material comprehensive crushing device, and belongs to the technical field of ore crushing. The multipurpose ore material comprehensive crushing device comprises a crushing box, wherein a side plate is arranged at one side of the crushing box, an extrusion assembly is fixedly arranged at the top end of one side of the crushing box, a feeding assembly is arranged at the top end of the side, close to the extrusion assembly, of the side plate, a plurality of sets of mounting frames are evenly arranged at one end of the crushing box, a first motor is arranged at the top of one of the plurality of sets of mounting frames, and a first rotating shaft penetrating to one side of the interior of the crushing box is arranged at the output end of the first motor. According to the multipurpose ore material comprehensive crushing device, when materials fall on the top of an inclined plate, the inclined plate is impacted, so that the inclined plate inclinesdownwards with a hinge pin as the base point, and extrudes an elastic cushion, and the elastic cushion deforms, and generates reverse elastic potential energy, so that the inclined plate is returned under the action of the elastic potential energy, and continuously, the inclined plate shakes up and down with the hinge pin as the base point, and achieves the vibration effect, so that the inclined plate can discharge materials more quickly.

Description

technical field [0001] The invention relates to the technical field of ore crushing, in particular to a multipurpose comprehensive crushing device for ore materials. Background technique [0002] Ore refers to a mineral aggregate from which useful components can be extracted or has certain properties that can be used. It can be divided into metallic minerals and non-metallic minerals. The unit content of useful components (elements or minerals) in ores is called ore Grade, gold, platinum and other precious metal ores are expressed in grams per ton, and other ores are often expressed in percentages. In order to facilitate the extraction of elements and minerals in the ores, the large ores are generally crushed by a crusher first, which is convenient for later stages. A comprehensive crushing device for ore materials has emerged in the process of fine processing. [0003] However, when the existing ore material comprehensive crushing device crushes the material, the material ...

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that when the existing ore material comprehensive crushing device crushes the material, the material collides and rubs under the impact of the crushing roller, and the material in the process of collision or friction will continue to hit the inside of the crushing box, The interior of the crushing box will wear and tear during the continuous impact process, which increases the cost to a certain extent and reduces the service life of t

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