Disinfectant preparation device

The utility model is suitable for the technical field of disinfectant processing, and provides a disinfectant preparation device which comprises a control box, a base is arranged at the bottom of the control box, a first medicine storage barrel is placed on the top, located on the side face of the control box, of the base, and a second medicine storage barrel is arranged on the top of the first medicine storage barrel. A cover body is arranged at the top of the second pesticide storage barrel, a lifting ring is fixed to the outer portion of the second pesticide storage barrel, two lifting rods are fixed to the two sides of the lifting ring correspondingly, an adjusting rod is arranged at one end of each lifting rod in a threaded mode, and a first fixing column is installed outside each adjusting rod; a lifting motor is mounted in an inner cavity of the first retention column; the processing barrel has the advantages that the processing barrel can be separated, when the interior of the processing barrel needs