Grading beneficiation device for mining ore extraction

Abstract

The invention discloses a grading beneficiation device for mining ore extraction, and relates to the technical field of ore processing. The grading beneficiation device comprises a sorting mechanism and a feeding mechanism, wherein one surface of the sorting mechanism is fixedly connected with the feeding mechanism; the feeding mechanism comprises a feeding hopper; the peripheral side surface of the feeding hopper is fixedly provided with a pre-scattering assembly; the bottom surface of the feeding hopper fixedly communicates with a material distributing pipe; the inner wall of the material distributing pipe is fixedly provided with a spiral conveying assembly; the sorting mechanism comprises a material screening shell; a group of symmetrically-arranged damping parts is fixedly connected with the inner wall of the material screening shell; and the top ends of the two damping parts are fixedly connected with supporting seats. According to the grading beneficiation device, through the design of the sorting mechanism and the feeding mechanism, the quantitative discharging and automatic grading screening process of materials can be completed in an automatic form; and meanwhile, throughthe vibrating design of a vibrating motor and the reciprocating swinging type design of a screening seat during screening, the frequency and probability of the materials flowing through screening holes can be effectively increased, and the faulty screening rate and the screening leakage rate of the materials are reduced.

Description

technical field [0001] The invention belongs to the technical field of ore processing, in particular to a classification ore dressing device for mining ore in mines. Background technique [0002] In the field of ore screening, after the ore is crushed, the ore particles have different sizes. During the transportation process, the ore often needs to be screened and classified, and then transported and sold according to different particle sizes. [0003] The screening rate of the existing ore sorting mechanism is low, and at the same time, due to the inability to fully disperse and flow the materials during screening, the rate of wrong screening and missing screening of materials is high. Contents of the invention [0004] The object of the present invention is to provide a classifying ore dressing device for mine ore mining. Through the design of the sorting mechanism, the problem of high misscreening and leakage rate of the existing classifying ore dressing device for mine...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a classification mineral processing device for mine ore mining. Through the design of the separation mechanism, the problem of high misscreening and leakage rate of the existing classification mineral processing device for mines is solved.

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