Cleaning and disinfecting device of material mixing equipment

The utility model relates to the technical field of disinfection devices, and discloses a cleaning and disinfection device for material mixing equipment, which comprises a box body, a material mixing device, a cleaning device and a disinfection device, and the box body is internally provided with a cleaning space for cleaning the material mixing equipment; the liquid storage container is used for storing a disinfectant; the liquid conveying mechanism is connected with the liquid storage container and comprises a spray head, a liquid conveying pump, a conveying pipeline and a control valve; the nozzle is arranged in the cleaning space; the first end of the conveying pipeline is connected with the liquid storage container, the second end of the conveying pipeline penetrates through the box body and extends into the cleaning space, and the spray head is installed at the second end of the conveying pipeline; the control valve and the infusion pump are respectively arranged on the conveying pipeline; the control v