The PP spray tower waste gas treatment equipment produced by Hebei Feixiang Environmental Protection Equipment Co., Ltd.: PP spray tower and PP waste gas washing tower. The main operation mode is to continuously introduce acid mist waste gas into the purification tower through the air duct, and after passing through the packing layer, the waste gas fully contacts with the sodium hydroxide absorption liquid to absorb and neutralize the reaction. After purification, the acid mist waste gas is dehydrated and defogged by the defogging plate, and then discharged into the atmosphere by the fan. The absorption liquid is pressurized by a water pump at the bottom of the tower and sprayed down from the top of the tower, and then refluxed to the bottom for recycling. The purified acid mist exhaust gas meets the emission requirements of the local emission standards in Guangdong Province and is lower than the emission standards. 2. Application scope of PP spray tower and PP waste gas scrubbing tower: electronics industry, semiconductor manufacturing industry, PCB manufacturing industry, LCD manufacturing industry, steel and metal industry, electroplating and metal surface treatment industry, acid washing process, dye/pharmaceutical/chemical industry, electronics factory, toy factory, plastic factory, hardware factory, packaging factory, coating factory, etc.
