Steam recovery device for municipal sludge regeneration treatment equipment

The invention relates to the field of municipal sludge treatment equipment, in particular to a steam recovery device for municipal sludge regeneration treatment equipment, which comprises a lower bearing plate, an upper bearing plate positioned above the lower bearing plate, and a bearing rod arranged between the upper bearing plate and the lower bearing plate, the upper surface of the upper bearing plate is provided with an air inlet conical hopper communicated with the exhaust pipe, the side, opposite to the air inlet conical hopper, of the upper bearing plate is provided with a plurality of air inlet valves, the lower surface of the lower bearing plate is provided with an air outlet conical hopper, and the side, opposite to the air outlet conical hopper, of the lower bearing plate is provided with a plurality of air outlet valves. The air inlet valves and the air outlet valves are in one-to-one correspondence and communicated with each other through heat dissipation air bags, and the air inlet valves and t