Comprehensive treatment system for hazardous waste acid sludge

The utility model provides a comprehensive treatment system for hazardous waste acid sludge, which comprises a feeding device, a dosing device, a reaction device, a waste gas treatment device and an automatic control device, and the feeding device, the dosing device and the waste gas treatment device are respectively connected with the reaction device; the feeding device comprises a feeding platform, an elevator, a turnover machine and a raw material hopper and is used for transferring and conveying incoming acid sludge; the dosing device comprises lime dosing equipment, auxiliary dosing equipment and a water adding pipeline which are all connected with the reaction device; the waste gas treatment device comprises an induced draft fan, a washing tower and waste gas adsorption equipment. According to the comprehensive treatment system for the hazardous waste acid sludge, equipment is safe and stable, and the problems of feeding, equipment corrosion, waste gas and the like in acid sludge treatment can be effect