Wire mesh demister, or named wire mesh mist eliminator, is a kind of vapor-liquid separating device. It is widely used in chemical industry, petroleum, vitriol, medicine, light industry, metallurgy, machinery, construction, aviation, sea transportation and environmental protection. Characters: 1.simple structure, light weight; 2.big rate of porosity, small pressure drop; 3.big contact surface, high efficiency of eliminating mist; 4.convenient to install, operate and repair; 5.long life; The wire mesh used in wire mesh demister has to be made from gas-liquid filter mesh according to working condition.