泡沫除尘器在ＬＢ－３０型沥青混合料拌和设备上的应用大庆市第三建筑工程公司秦瑞宝，袁玉和，孙利军，刘忠文ＬＢ—３０型沥青混合料拌和设备使用的旋风式除尘器，其粉尘排量达不到设计要求，超过环保规定的范围，污染严重，工人在实际操作过程中，身心健康直接受到损害... Application of foam precipitator in LB-30 asphalt mixing plant Daqing Third Construction Company Qin Ruibao, Yuan Yuhe, Sun Lijun, Liu Zhongwen Cyclone dust collector for LB-30 asphalt mixing plant Dust displacement of less than the design requirements, exceeding the scope of environmental protection regulations, serious pollution, workers in the actual operation, physical and mental health directly affected by damage ...