The invention provides garbage treatment complete equipment, and belongs to the technical field of garbage treatment. The garbage treatment complete equipment solves the problem that the treating performance of existing garbage treatment complete equipment is poor. The garbage treatment complete equipment comprises a pyrolysis gasification burning system, a circulation water cooling heat exchange system and a smoke secondary burning system; the pyrolysis gasification burning system is connected with the circulation water cooling heat exchange system through a gas conveying pipe, and the circulation water cooling heat exchange system is connected with a heat source reusing system through a cooling water pipe; and a slag classifying system is connected with the pyrolysis gasification burning system through a material conveying pipe, one end of the smoke secondary burning system is connected with the circulation water cooling heat exchange system through a gas conveying pipe, and the other end of the smoke secondary burning system is connected with the pyrolysis gasification burning system through a gas conveying pipe. By means of the garbage treatment complete equipment, the garbage treatment performance can be improved.