Tunneling machine dust removing device
The utility model discloses a dust removing device and particularly discloses a tunneling machine dust removing device. The tunneling machine dust removing device comprises a water mist spray head which is arranged at the top of an entrance of a tunneling machine conveying channel; the water mist sp...
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| creator | WANG ZHIQIANG FENG JIANGSHENG SONG ZUOWEN WU ZENGMING WANG HONGLIANG XU ZHIQIANG SUN BUGUAN NIU YONGJIANG |
| description | The utility model discloses a dust removing device and particularly discloses a tunneling machine dust removing device. The tunneling machine dust removing device comprises a water mist spray head which is arranged at the top of an entrance of a tunneling machine conveying channel; the water mist spray head is mainly formed by a spray head main body and a spray nozzle; an empty chamber is arranged inside the spray head main body; the spray nozzle which is installed on the spray head main body is communicated with the empty chamber; a water inlet pipe is installed on the spray head main body; the water inlet pipe is communicated with the empty chamber. The tunneling machine dust removing device has the advantages of reducing tunneling machine star wheel stirring and dust caused by a conveying channel opening, reducing formed smoke-shaped suspending particles due to the fact that coal dust rushes into a working surface, guaranteeing health of working surface workers and reducing coal dust accidents due to the f |
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The tunneling machine dust removing device comprises a water mist spray head which is arranged at the top of an entrance of a tunneling machine conveying channel; the water mist spray head is mainly formed by a spray head main body and a spray nozzle; an empty chamber is arranged inside the spray head main body; the spray nozzle which is installed on the spray head main body is communicated with the empty chamber; a water inlet pipe is installed on the spray head main body; the water inlet pipe is communicated with the empty chamber. The tunneling machine dust removing device has the advantages of reducing tunneling machine star wheel stirring and dust caused by a conveying channel opening, reducing formed smoke-shaped suspending particles due to the fact that coal dust rushes into a working surface, guaranteeing health of working surface workers and reducing coal dust accidents due to the f</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | EARTH DRILLING FIXED CONSTRUCTIONS MINING MINING OR QUARRYING |
| title | Tunneling machine dust removing device |
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