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Novel crusher

A crusher, a new type of technology, applied in the field of mining equipment, can solve the problems of low crushing efficiency, inconvenient transportation, poor crushing effect, etc., achieve good crushing effect, reduce contact area, and save energy consumption

Inactive Publication Date: 2014-07-16
湖南山拓机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of crushing research for many years, we found that for large ores, especially large ores with high hardness, the existing crushers have disadvantages such as low crushing efficiency, poor crushing effect, inconvenient transportation, and high energy consumption.

Method used

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Examples

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Embodiment Construction

[0012] see figure 1 , figure 2 , a new type of crusher, including a frame 1, a feeding device, an electromagnetic percussion device, a hydraulic static rubbing device and a screw crushing device.

[0013] The feeding device is installed on the left side of the frame 1 and consists of a conveyor belt 2 and a hydraulic feed push rod 3. The conveyor belt 2 transports the ore to be crushed to the hydraulic feed push rod 3, and the hydraulic feed push rod 3 Push the ore into the electromagnetic strike device.

[0014] Electromagnetic percussion device is installed on frame 1 top, is made up of upper electromagnet 4, crushing table 7, lower electromagnet 8, permanent magnet percussion hammer 5, first guide rail 6. Just below the upper electromagnet 4 is provided with a permanent magnet percussion hammer 5 that can move up and down to strike broken ore. The permanent magnet percussion hammer 5 is made of permanent magnet material, the middle part is cylindrical, and the upper and ...

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PUM

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Abstract

The invention relates to a novel crusher which comprises a frame, a feeding device, an electromagnetic attacking device, a hydraulic static rubbing device and a spiral crushing device, wherein the feeding device is arranged on the left side of the frame; the electromagnetic attacking device is arranged on the upper part of the frame and consists of an upper electromagnet, a crushing table, a lower electromagnet, a permanent magnet attacking hammer and a first guide rail; the hydraulic static rubbing device consists of a left rubbing mechanism and a right rubbing mechanism opposite to the left rubbing mechanism; the spiral crushing device is arranged just under the hydraulic static rubbing device. The novel crusher is high in degree of automation, high in efficiency, compact in size and low in energy consumption and has a good crushing effect.

Description

technical field [0001] The invention belongs to the technical field of mining equipment, and in particular relates to a novel crusher for crushing large-scale ore. Background technique [0002] In the mining process of mines, a lot of mining machinery and crushers are often used. There are many kinds of existing crushers, such as cone crushers, spring crushers, jaw crushers, etc. During years of crushing research, we found that for large ore, especially large ore with high hardness, existing crushers have disadvantages such as low crushing efficiency, poor crushing effect, inconvenient transportation, and high energy consumption. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a novel high-efficiency crusher using electromagnetic impact, hydraulic static rubbing and spiral crushing. [0004] The present invention is achieved through the following technical solutions: [0005] A new type...

Claims

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Application Information

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IPC IPC(8): B02C21/00
Inventor 蔡子龙
Owner 湖南山拓机械制造有限公司
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