Sack cleaner automated inspection and spray fire -retardant whitewashed device

The utility model relates to a sack cleaner automated inspection and spray fire -retardant whitewashed device, include the pipeline that is connected with the entry of sack cleaner, mars detection device, fire -retardant whitewashed injection apparatus, mars detection device contain at least one install on the pipeline and be used for the detecting tube say in the light wave measuring sensor of light wave, fire -retardant whitewashed injection apparatus includes the fire -retardant powder jar body, and the lower part of the fire -retardant powder jar body is provided with the discharge gate, and the sub -unit connection of discharge gate has the discharging pipe, is provided with the electric valve who is used for controlling the discharging pipe break -make on the discharging pipe, and the lower port intercommunication of discharging pipe has an annular injection pipe, and the inner wall at the pipeline is fixed to the injection pipe, and a plurality of jet orifice has been offered tothe inside wall of injec