Mixed atomizer in coal -winning machine geomantic omen in pit

• Main Authors: LIU QIANG, HOU SEN, QU BAO, LI SHENGYU, HU LIGUO, BIAN QINGSHENG, XU JIANGMEI, WU HAIBIAO, ZHANG DONGSI, WANG XIANGUANG, WANG HONGJUN, WANG XIANWEN, LI BENXUE, LI SHENG, XING BAOKAI, BI QIANG, LI WENSHENG, GUO HONGFENG, YU YAWEN
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2017
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; MINING; MINING OR QUARRYING

Mixed atomizer in coal -winning machine geomantic omen in pit, the device include air -supply line, first hybrid chamber, second hybrid chamber, inlet tube and connect the water shower nozzle of inlet tube, this system formation powerful geomantic omen mixed gas stream, the local gas that produces, catch the coal dust more effectively in the time of can blowing off the cut coal body. The jetting of two levels, the method of simultaneous working are adopted to it, increase the effect of dust fall, blow off local gas moreover effectively, guarantee the safety in production. 井下采煤机风水混合喷雾装置，该装置包括进风管、第混合腔、第二混合腔、进水管及连接进水管的水喷头；该系统形成了强劲的风水混合气流，可吹散截割煤体时产生的局部瓦斯、更有效地捕获煤尘。其采用两个层次的喷吹、同时工作的方法，增加降尘的效果，而且有效地吹散局部瓦斯，保证安全生产。