我厂是一个铸造专业工厂,主要产品是铁锅,年熔化生铁1800t。由于铁锅化铁炉有效高度低,铁焦比小,原材料大多数是地板上扫来的铁珠等,土、砂、粉尘非常多,炉气含尘浓度比其他冲天炉大。原先没有除尘设施,含尘炉气四处飘散,严重污染了周围的环境。1985年该厂安装了一套干湿联用三级除尘系统,收到了良好的效果。 Our factory is a foundry professional factory, the main product is wok, year melting pig iron 1800t. Due to the low effective height of the iron boiler iron furnace, iron coke ratio is small, most of the raw materials are swept iron beads on the floor, soil, sand, dust is very large, furnace dust concentration greater than the other cupola. The original dust removal facilities, dust furnace gas floating around, seriously polluted the surrounding environment. In 1985 the factory installed a wet-dry combined with three dust removal system, received good results.