Ore sample preparation system

Abstract

The embodiment of the invention discloses an ore sample preparation system, which comprises a rack, a crusher, a chute and a reduction and division device, wherein the crusher and the reduction and division device are arranged on the rack; the crusher is positioned above the reduction and division device; a discharge port of the crusher is communicated with a feed port of the reduction and division device through the chute; the crusher is externally connected with transfer equipment to realize the input of materials, and the materials directly enters the reduction and division device through the chute after being crushed into required granularity by the crusher; the reduction and division device has a material uniform-mixing function, and the materials can be uniformly stirred and mixed before being reduced and divided, so that the accuracy of reduction and division ratio of the reduction and division device is ensured. Compared with the technical scheme in the prior art, the ore sample preparation system has the advantages that manual sample preparation, manual loading and manual sampling are not required, so that the sample preparation capacity can be improved; the crushed materials in the crusher are directly guided into the reduction and division device through the chute without external conveying equipment for conveyance, so that the space occupied by the system is reduced.

Description

technical field [0001] The invention relates to the technical field of mineral processing, more specifically, to an ore sample preparation system. Background technique [0002] In order to ensure product quality, especially with people's ever-increasing living requirements and increasingly fierce global competition, more and more product materials must undergo strict sample preparation and testing. The sample preparation and testing of product materials requires that the particle size of the sample material must be moderate and uniform, so that the analytical instrument can make accurate scientific analysis. Therefore, sample collection and sample preparation have become a key factor in testing. [0003] Due to the diversification of product materials and the increasing number of laboratory testing services, numerous pre-processing tasks such as sample collection, sample preparation, and processing will inevitably be derived. In order to improve work efficiency, reduce oper...

AI Technical Summary

Problems solved by technology

Since the joint sample making machine adopts manual sampling and processing capacity, it is not suitable for the sample preparation of a single sample with a large mass. When the mass of a single sample is large or the humidity of the material is high, it is easy to appear sticking and clogging; the traditional online In the sample preparation system, the crusher and the shrinking machine work separately, and the transfer equipment (such as a belt conveyor) is used for material transportation in the middle. The system is huge and takes up a lot of space.

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