Dust removal device and method for coal mining
A dust removal device and a technology for coal mines, which are applied in the field of coal mining and can solve problems such as human body injuries, collisions, and reduced line-of-sight visibility.
Pending Publication Date: 2022-05-13
SHANXI COAL IMP & EXP GRP ZUOYUNCHANG CHUNXING COAL IND CO LTD
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Problems solved by technology
[0002] Coal mining will produce a large amount of dust and dust, which will cause harm to the human body, such as pneumoconiosis, etc., which will cause permanent damage to human health. At the same time, dust will reduce the visibility of the line of sight, which will increase the risk of construction and make collisions easy. Excessive dust is prone to dust explosion, leading to mine collapse
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[0016] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of them. Based on the present invention All other embodiments obtained by persons of ordinary skill in the art without creative efforts, all belong to the scope of protection of the present invention.
[0017] A dust removal device for coal mine development, comprising: an ash collection device 1, an ash suction device 2, a filter device 3 and a water filtration device 4, the ash suction device 2 is fixedly connected to the side wall of the ash collection device 1, and the ash suction device A plurality of devices 2 are provided, and a filtering device 3 is fixed inside the ash collecting device 1 , and a water filtering device 4 is fixed on the upper end of the ash collecting device 1 , and t...
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The invention discloses a dust removal device and method for coal mining, belongs to the field of coal mining, and can solve the problems proposed in the background art that a large amount of dust is generated during coal mining, the dust causes harm to human bodies such as pneumoconiosis and the like, permanent harm to human health is caused, meanwhile, the dust also reduces the visibility of sight, and the service life of the dust is prolonged. The problems that the construction danger is increased, collision is prone to occurring, dust explosion is prone to occurring due to excessive dust, and mine collapse is caused are solved. The method comprises the steps that firstly, the electric telescopic rod is powered on, and the angle of the sucking pump can be adjusted; secondly, a filter plate is pulled to move, a vibration device is powered on, and dust can be removed; 3, a motor is powered on to drive a screw to rotate, the screw rotates to drive a nut to move, the nut moves to drive a filter bag to move, and dust removal can be conducted.
Description
technical field [0001] The invention belongs to the field of coal mining, in particular to a dust removal device and method for coal mining. Background technique [0002] Coal mining will produce a large amount of dust and dust, which will cause harm to the human body, such as pneumoconiosis, etc., which will cause permanent damage to human health. At the same time, dust will reduce the visibility of the line of sight, which will increase the risk of construction and make collisions easy. Too much dust is prone to dust explosions, leading to mine collapse. Contents of the invention [0003] The object of the present invention is to provide a dust removal device and method for coal mine development to solve the above-mentioned problems in the prior art. [0004] To achieve the above object, the present invention takes the following technical solutions: [0005] A dust removal device for coal mine development, characterized in that it includes: an ash collection device, an...
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IPC IPC(8): B01D50/60E21F5/00E21F5/04
CPCE21F5/00E21F5/04
Inventor 赵廷龙闫永青李志远张志敏费晋华许起张晓军侯红波胡海龙徐瑞新白晓敏郭志
Owner SHANXI COAL IMP & EXP GRP ZUOYUNCHANG CHUNXING COAL IND CO LTD