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Coal gangue conveying vibration device

A vibrating device and coal gangue technology, which is applied to vibrating conveyors, transportation and packaging, conveyors, etc., can solve the problems of large space occupation, incomplete separation of gangue, and high cost, so as to facilitate sorting, improve the efficiency of picking gangue, The effect of simple structure

Pending Publication Date: 2020-04-21
PINGDINGSHAN TIANAN COAL MINING +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this technique can only reveal large pieces of gangue, and the smaller gangue is still hidden in the coal
At the same time, the device takes up a lot of space, has high cost, and does not completely separate gangue

Method used

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  • Coal gangue conveying vibration device
  • Coal gangue conveying vibration device
  • Coal gangue conveying vibration device

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Embodiment Construction

[0015] see figure 1 and figure 2 , a coal gangue transmission vibration device provided by an embodiment of the present invention includes a conveying system, a vibrating system arranged at the lower part of the conveying system, an underframe assembly arranged at the lower part of the vibrating system and connected to the vibrating system, and an underframe assembly connected between the vibrating system and the underframe The spring 3 between the assemblies, and the control system 4 that controls the operation of the conveying system and vibration system.

[0016] Wherein, the working principle of the conveying system is belt conveying, roller conveying, synchronous belt conveying, or flat belt conveying and other conveying methods. As a specific embodiment of the present invention, the working principle of the system adopts belt conveying, and the conveying system itself is an independent transmission system, which is not affected by the control of the vibration system. ...

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PUM

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Abstract

The invention provides a coal gangue conveying vibration device. The coal gangue conveying vibration device comprises a conveying system, a vibration system arranged at the lower part of the conveyingsystem, a chassis assembly arranged at the lower part of the vibration system and connected with the vibration system, a spring connected between the vibration system and the chassis assembly, and acontrol system for controlling the conveying system and the vibration system to operate, wherein a large belt wheel of the vibration system is a mass center eccentric wheel. In the coal gangue conveying vibration device, the conveying system and the vibration system can independently operate, and also can synchronously operate; and under the condition of not influencing the conveying of coal gangues, the vibration system can vibrate and expose the coal gangues in the coal gangues, so that the subsequent sorting of the coal gangues is convenient, and the coal gangue sorting efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of coal gangue sorting, in particular to a coal gangue transmission vibration device. Background technique [0002] Coal gangue sorting is a coal pre-combustion treatment technology, which is an indispensable link in coal mine production and one of the effective methods to improve coal quality. Because coal and gangue are mixed together during the transmission process, it is necessary to process the coal and gangue before sorting the coal and gangue, so that the gangue in the coal can be conveniently sorted out during the transportation of the coal and gangue. [0003] At present, there is a coal gangue queuing device for the pretreatment technology before the sorting of coal gangue. This device divides the flow through the partition, and the gangue will be partially exposed after the separation, which is convenient for subsequent sorting. But this technique can only reveal large pieces of gangue, and the s...

Claims

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Application Information

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IPC IPC(8): B65G27/18B65G27/08B65G27/04B65G21/00
CPCB65G21/00B65G27/04B65G27/08B65G27/18B65G2201/045
Inventor 张建国郭建伟董刚盛璐黄其舟陈岩胡明明孙延峰周永全王帅解洪涛
Owner PINGDINGSHAN TIANAN COAL MINING