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Rare earth mineral multi-stage crushing device

A crushing device and rare earth ore technology, which is applied in the direction of grain processing, etc., can solve the problems of poor crushing effect of rare earth ore, achieve good crushing effect, improve work efficiency, and achieve good results

Inactive Publication Date: 2017-02-01
刘运华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the disadvantage of poor rare earth ore crushing effect of the existing rare earth ore crushing device, the technical problem to be solved by the present invention is to provide a rare earth ore multistage crushing device with better rare earth ore crushing effect

Method used

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  • Rare earth mineral multi-stage crushing device
  • Rare earth mineral multi-stage crushing device
  • Rare earth mineral multi-stage crushing device

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Embodiment 1

[0029] A rare earth ore multistage crushing device, such as Figure 1-4 As shown, it includes a bracket 1, a weight 2, an electric wheel 3, a first stay cord 4, an iron cover 5, an elastic member 6, an electric crushing wheel 7, a connecting block 8, a pulley 9, a crushing tank 10, a filter screen 11, Second stay cord 12, rotating shaft 13, servo motor 14, reel 15, cylinder 16, steel tooth 17, bearing seat 18 and support rod 19; Support 1 inner bottom is provided with support rod 19 and broken groove 10, and support rod 19 Located on the left side of the crushing tank 10, the upper end of the left wall of the crushing tank 10 is hingedly connected with an iron cover 5, and the inner right wall of the crushing tank 10 is provided with a pulley 9, a filter screen 11 and a servo motor 14 in sequence from top to bottom, and the left end of the filter screen 11 is connected to the The inner left wall of the crushing tank 10 is connected, the upper part of the left wall of the crush...

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PUM

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Abstract

The invention relates to a crushing device, and particularly relates to a rare earth mineral multi-stage crushing device. The invention aims to solve the technical problem and provide a rare earth mineral multi-stage crushing device which has a very good effect in crushing rare earth mineral. The rare earth mineral multi-stage crushing device comprises a support, a heavy block, an electric wheel, a first rope, an iron covering, an elastic element, an electric crushing wheel, a connecting block, a pulley, a crushing groove, a strainer, a second rope, a rotary shaft, a servo motor, a reel, a roller, steel teeth, a bearing pedestal and a strutting piece; the strutting piece and the crushing groove are arranged in the inner bottom of the support, the strutting piece is on the left side of the crushing groove, and the upper end of the left wall of the crushing groove is connected with the iron covering in a hinged mode. The rare earth mineral multi-stage crushing device has a better effect in crushing rare earth mineral, and the arrangement of an electromagnet can effectively prevent rare earth mineral from splashing out when crushing of the rare earth mineral is carried out.

Description

technical field [0001] The invention relates to a crushing device, in particular to a multistage rare earth ore crushing device. Background technique [0002] Rare earths are known as "industrial vitamins". Now it has become an extremely important strategic resource. Rare earth element oxides refer to oxides of 15 lanthanide elements with atomic numbers from 57 to 71 in the periodic table of elements, and oxides of scandium and yttrium, a total of 17 elements whose chemical properties are similar to lanthanide elements. [0003] Ore refers to mineral aggregates from which useful components can be extracted or which have certain properties that can be utilized. Can be divided into metallic minerals, non-metallic minerals. [0004] Ore is generally composed of ore minerals and gangue minerals. Ore minerals refer to metal or non-metallic minerals that can be utilized in ores, also known as useful minerals. [0005] The existing rare earth ore crushing device has the disadv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C23/08
CPCB02C21/00B02C23/08
Inventor 不公告发明人
Owner 刘运华
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