Down-hole dustproof isolation device for mine

• Main Authors: CAO CHENGPING, GUO ZHIBAO, HUANG NAIBIN, WU ZHIJIAN, YU YUNFEI, DING YUN, YU GUOFENG, XIA KANGSHENG, DUAN CHANGRUI, TONG HANHONG, GUO ZHONGKAI, REN BO
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2019
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; MINING; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS

The invention relates to a down-hole dustproof isolation device for a mine and belongs to the technical field of mining industry equipment. The dustproof isolation device comprises an isolation room arranged in a mine laneway, and an isolation space is formed in the isolation room; a room door is arranged on the isolation room; the isolation room is further provided with an air supply port and anair discharging port, and the air supply port is used for introducing fresh air from the ground to the isolation room; the air discharging port is used for discharging the contaminated air in the isolation room into the mine laneway. The isolation room is arranged in the mine laneway to form a relatively-sealed space, the fresh air from the ground is directly used by workers, and accordingly the workers in the mine laneway can frequently enter the isolation room for avoiding the threat of dust and poisonous and harmful gases. 本发明涉及一种矿用井下的防尘隔离装置,属于矿业设备技术领域。防尘隔离装置包括设置于矿井巷道中的隔离房，隔离房内形成有隔离空间；隔离房上设置有房门；隔离房上还设置有供气口和排气口，供气口用