Process Brief

(1) there is a large amount of tar in the waste gas, so it is pretreated by the ionization trapper. The collected waste gas enters the ionization trapper. When the flue gas passes through, the dust and tar in the flue gas are ionized under the action of electric charge, moving towards the charged metal wire and pipe wall, and losing electric charge. Under the action of gravity, they fall to the bottom of the ionization trapper and flow out, so as to pollute The material can be degraded and removed;

(2) the captured waste gas enters the deodorization equipment. The ozone and · Oh (hydroxyl radical) produced by the reaction of high-energy photon beam with air decomposes and oxidizes the odor gas. At the same time, the chain structure of macromolecular gas is broken under the action of high-energy photon, which makes most of the organic gas materials transform into odorless small molecular compounds or completely mineralized;

(3) the treated waste gas enters into the deep purification system. When the activated carbon adsorber is close to saturation, the hot gas flow is used to desorb the activated carbon adsorber, and the organics are desorbed from the activated carbon. In the desorption process, the organic waste gas has been concentrated, and the concentration has increased dozens of times than before, reaching more than 2000 ppm. The concentrated waste gas is sent to the catalytic decomposition unit, and finally discharged as CO2 and H2O.