Acid mist purification tower and waste gas washing tower for waste gas treatment in Dongguan electro

After the industrial waste gas is introduced into the waste gas washing tower through the collection system, when it flows through the filling layer, the washing liquid is evenly sprayed on the surface of the filling material from the nozzle to keep it wet; At the same time, the waste gas and the washing solution are in contact with each other in the fully wetted filling layer, and the pollutants in the waste gas are absorbed into the washing solution through physical and chemical absorption to achieve the purpose of removing pollutants; Then the water saturated gas must pass through the demister to remove excess water; The clean gas washed and removed by the washing tower can be directly discharged into the atmosphere, and the removed water will be led back to the circulating washing solution system for recycling

Suction hood - air inlet pipe - packing layer (gas-liquid two-phase full contact absorption and neutralization reaction between waste gas and sodium hydride absorption liquid) - secondary filter material layer purification (secondary neutralization reaction section) cyclone plate - air outlet cap cover - exhaust pipe (or discharged into the atmosphere through fan) - the absorption liquid is sprayed at the top of the tower after being pressurized by water pump at the bottom of the tower, and finally returns to the bottom of the tower for recycling