Visual identification and separation device of underground coal mine belt conveyor

A belt conveyor and visual recognition technology, applied in the direction of conveyor control devices, conveyor objects, transportation and packaging, etc., can solve the problems of increasing coal production costs, heavy workload, and low efficiency

Pending Publication Date: 2021-06-08
SHANXI COKING COAL GRP LANXIAN ZHENGLI COAL IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, impurities are mainly removed by sorting coal gangue. This method needs to process a large amount of coal mixed with rocks and g

Method used

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  • Visual identification and separation device of underground coal mine belt conveyor
  • Visual identification and separation device of underground coal mine belt conveyor
  • Visual identification and separation device of underground coal mine belt conveyor

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Embodiment Construction

[0026] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the presently disclosed embodiments as recited in the appended claims.

[0027] see figure 1 , 2 , 7. In an embodiment of the present invention, a visual identification and separation device for an underground belt conveyor in a coal mine includes: a visual identification component, a plurality of the visual identification components are respectively installed at the exit end of the coal mining machine 1 and the conveyor, and the conveyor A p...

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Abstract

The invention relates to the technical field of coal mining, in particular to a visual identification and separation device of an underground coal mine belt conveyor. The visual identification and separation device comprises a plurality of visual identification assemblies and a separation assembly, the visual identification assemblies are installed at the outlet end of a coal mining machine and the outlet end of a conveyor respectively, and a plurality of separation channels are arranged at the outlet end of the conveyor; the separation assembly is installed at the outlet end and used for switching all the separation channels; and the visual recognition assemblies recognize the state of coal cut by the coal mining machine and the state of coal at the outlet end of the conveyor and sends control instructions to the separation assembly, and the separation assembly switches the corresponding separation channels according to the received control instructions. The visual identification and separation device has the beneficial effects that the coal rock state in the cutting process of the coal mining machine and the coal rock state at the outlet end of the belt conveyor are recognized in real time through the visual separation device, and rocks, gangues and dropped coal mixed with the rocks and the gangues are separated in time; and rocks, gangues and dropped coal are prevented from being stacked together, the sorting efficiency is improved, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of coal mining, in particular to a visual identification and separation device for an underground belt conveyor in a coal mine. Background technique [0002] During underground mining, coal shearers often encounter rocks, gangue, etc., causing the coal to be mixed with impurities such as rocks and gangue. These impurities are transported and stacked together with the coal through the belt conveyor. In order to improve the quality of coal, it is necessary Remove impurities such as rocks and gangue. [0003] At present, impurities are mainly removed by sorting coal gangue. This method needs to process a large amount of coal mixed with rocks and gangue, and sort out impurities such as rocks and gangue. The workload is large, the efficiency is low, and the cost of coal production is increased. [0004] Therefore, it is necessary to design a visual identification and separation device for coal mine belt conveyor...

Claims

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Application Information

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IPC IPC(8): B65G43/00B65G47/16
CPCB65G43/00B65G47/16
Inventor 贾文张其胜张耀明温华赵进李杭满夏智
Owner SHANXI COKING COAL GRP LANXIAN ZHENGLI COAL IND CO LTD
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