Device for processing foul gas by using special UV (ultraviolet)

The invention relates to the field of sewage treatment equipment, in particular to a device for processing foul gas by using special UV (ultraviolet). The device comprises a high-energy photon module, a filter module, a power supply module, a geometrical multiplication module, a gas inlet and a gas outlet, wherein the high-energy photon module is fixed by a high-energy photon module fixing screw; the filter module is fixed by a filter module fixing screw; the geometrical multiplication module is fixed by a geometrical multiplication module fixing screw; the gas inlet and the gas outlet are positioned in the two sides of the filter module; the geometrical multiplication module and the high-energy photon module are combined into a combination up and down; four groups of combinations are horizontally placed; the filter module and the power supply module are positioned on the two sides of the combination of the high-energy photon module and the geometrical multiplication module. The device provided by the invention is suitable for deodorization and purification treatment of foul gas substances with different gas amounts and concentrations, and the deodorization efficiency can be up to over 99 percent.