Decontamination device

The invention provides a decontamination device, which is used for treating chemicals, and comprises a box body, a water tank, a water tank, a water pump and a water pump, the collecting part is connected with the box body and is used for collecting chemicals; the medicine part is arranged in the box body, a plurality of chemical reagents are arranged in the medicine part, and at least one of the chemical reagents is used for carrying out mixed reaction with chemicals; the reaction part is arranged in the box body, and the reaction part is connected with the collecting part and the medicine part, so that chemicals in the collecting part and chemical reagents in the medicine part are subjected to mixed reaction in the reaction part; and the control mechanism is connected with the chemical part and is used for selecting a chemical reagent to react with the chemical according to the information of the chemical to be treated and controlling the volume of the chemical reagent reacting with the chemical according t