2, 4-dichlorphenoxyacetic acid condensation mother liquor return material treatment device

The utility model discloses a 2, 4-dichlorphenoxyacetic acid condensation mother liquor return material treatment device which comprises a treatment tank and a treatment box. The device has the beneficial effects that the treatment box is adopted, in the mother liquor return treatment process, mother liquor enters the treatment tank through the feeding hole, meanwhile, chlorine enters the treatment box through the chlorine inlet pipe and is decomposed by the ultraviolet lamp to form chlorine free radicals, meanwhile, the heating wire is started for heating, the generation of the chlorine free radicals is accelerated through thermal decomposition, and the treatment effect is good. And after the chlorine is subjected to photolysis and heating, a large amount of chlorine free radicals are generated, enter the treatment tank along the U-shaped pipe, flow out from the gas outlet hole and are subjected to chlorination reaction with the mother liquor, so that the mother liquor treatment is accelerated to generate 2,