Function: Pneumatic Explosion-proof cleaner to collect toner powder, powder coating, petroleum chemical powder, titanium powder, alloy powder, magnetic powder etc. Application: It can clean the flammable and explosive dust, carbon powder, metal debris, petroleum and chemical powder painting powder, magnesium aluminum powder, silver powder, titanium white powder, medicine powder, alloy powder, magneti cpowder, spraying plastic powder etc. And it is widely used in military, medicine, medicine, machinery manufacturing, metal processing, food processing, textiles, shipbuilding, metallurgy, spraying workshop, processing plant, oil refinery, and chemical industry use etc...