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A coal crushing device based on coal mine

A crushing device and coal material technology, which is applied in the direction of grain processing, etc., can solve the problem of easily damaged teeth, and achieve the effect of a protective device

Active Publication Date: 2021-02-09
江苏国远新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a coal crushing device based on coal mines, which has the advantages of changing the roller rolling method, etc., and solves the problem that the teeth of the traditional roller rolling device are easily damaged.

Method used

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  • A coal crushing device based on coal mine
  • A coal crushing device based on coal mine
  • A coal crushing device based on coal mine

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-5 , a coal crushing device based on coal mines, including a protective shell 1, and a mechanical warehouse 2 is provided on the right side of the protective shell 1. The mechanical warehouse 2 separates the movable machinery from the coal mine, preventing the coal mine from being damaged for a long time. The inside of the protective shell 1 A storage bin 3 is set up, and the storage bin 3 is used to place a large amount of coal mines. It d...

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Abstract

The invention relates to the technical field of mineral processing, and discloses a coal crushing device based on coal mines, which includes a protective shell, a mechanical warehouse is opened on the right side of the protective shell, and a storage bin is opened inside the protective shell. The left side of the inside of the storage bin is fixedly connected with a left partition, the bottom of the left partition is provided with a through groove, the top of the inner wall of the through groove is fixedly connected with a cleaning brush, and the right side of the inside of the storage bin is fixedly connected with a right A side partition, and a transmission motor is fixedly connected inside the mechanical compartment. Based on the coal crushing device used in coal mines, the transmission rod is driven by the transmission motor, and the support arm on the transmission rod rotates around the transmission rod. The rotating support arm drives the push arm connected to it, and the push arm drives the movable plate to form a Moving left and right, when the coal enters the extrusion hole but cannot pass through the filter hole, it is squeezed and crushed, achieving the effect of changing the roller crushing and crushing effect.

Description

technical field [0001] The invention relates to the technical field of mineral processing, in particular to a coal crushing device based on coal mines. Background technique [0002] Coal mines are used very frequently in daily life. Generally, coal mines need to be crushed after mining to facilitate fine processing of products. Nowadays, most of the equipment for crushing and processing coal mines is mainly roller rolling, with the bite of the rolling roller Teeth interact with each other for crushing, but the teeth are fragile compared to other parts, because the minerals are often accompanied by hard stones, which makes the teeth easily damaged. The invention changes the crushing type of the transmission drum. The life of the device is improved. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the present invention provides a coal crushing device based on coal mines, which has the advantages of chang...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C1/00B02C23/16B02C23/00
CPCB02C1/00B02C23/00B02C23/16B02C2023/165
Inventor 王丽丽
Owner 江苏国远新能源科技有限公司
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