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Coal mine safety production tunnel dust removal device

A dust removal device, coal mine safety technology, applied in the direction of safety devices, combined devices, dust prevention, etc., can solve the problems of workers' respiratory tract and lung diseases, dust explosion, low work efficiency, etc.

Active Publication Date: 2022-07-01
SHENYANG LIGONG UNIV
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The coal mine production process includes the excavation of the tunnel, and the excavation often produces a lot of dust, which is extremely harmful, and it is easy to cause dust explosions, and it is easy to cause respiratory and lung diseases of the staff; therefore, it is necessary to set up corresponding equipment near the tunnel. The dust removal device removes dust from the air, but the existing dust removal device often cannot work according to the actual situation, resulting in low working efficiency, and with the progress of dust removal, the accumulated dust is easy to block the dust removal net, which in turn aggravates the problem of lower dust removal efficiency this situation

Method used

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  • Coal mine safety production tunnel dust removal device
  • Coal mine safety production tunnel dust removal device
  • Coal mine safety production tunnel dust removal device

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Embodiment Construction

[0039] see Figures 1 to 4 , the present invention provides a coal mine safety production tunnel dust removal device, including:

[0040] The air duct 1 is arranged above the tunnel along the direction of the tunnel, and the air duct 1 is provided with a plurality of air supply heads 2;

[0041] The integrated bin 5 can be movably arranged under the air duct 1, the integrated bin 5 is provided with a dust content detector and a controller, the input end of the dust content detector is connected with the output end of the detection fan 6, and The dust content detector can send detection data to the controller;

[0042] A spray pipe (not shown in the figure), which is laid on one side of the air duct 1, and a plurality of liquid spray heads are arranged on the spray pipe; and

[0043] The dust removal assembly 7 is arranged below the integrated bin 5 and is used to filter and collect the dust in the tunnel air.

[0044] As a preferred embodiment, the controller is configured ...

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Abstract

The invention discloses a coal mine safety production tunnel dust removal device which comprises an air pipe arranged above a tunnel along the trend of the tunnel and provided with a plurality of air supply heads; the integration bin is movably arranged below the air pipe, a dust content detector and a controller are arranged in the integration bin, the input end of the dust content detector is connected with the output end of the detection fan, and the dust content detector can send detection data to the controller; the spraying pipe is laid on one side of the air pipe, and a plurality of liquid spraying heads are arranged on the spraying pipe; and the dust removal assembly is arranged below the integration bin and used for filtering and collecting dust in the tunnel air.

Description

technical field [0001] The invention relates to the technical field of tunnel dust removal, in particular to a tunnel dust removal device for coal mine safety production. Background technique [0002] In the process of coal mine production, the excavation of tunnels often generates a lot of dust, which is extremely harmful, and it is easy to cause dust explosions, and at the same time, it is easy to cause respiratory and lung diseases of the staff; therefore, it is necessary to set up corresponding equipment near the tunnels. The existing dust removal device can dedust the air, and the existing dust removal device often cannot work according to the actual situation, which leads to its low work efficiency, and with the progress of the dust removal, the accumulated dust is easy to block the dust removal net, which further aggravates the reduction of the dust removal efficiency. this situation. [0003] Therefore, it is necessary to provide a coal mine safety production tunnel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/60B01D46/10B01D46/44B01D46/56B01D46/70B01D46/76B01D46/90B01D47/06E21F5/00E21F5/04
CPCB01D46/10B01D47/06B01D46/446B01D46/442E21F5/04E21F5/00B01D2247/08Y02A50/2351
Inventor 张伟崔勇李学田徐文迪邵鸿媚邢凤钦佟铭钰
Owner SHENYANG LIGONG UNIV
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