Excess material cleaning and recycling device

The utility model discloses an excess material cleaning and recycling device which comprises an excess material collecting hopper and a collecting shell arranged below the discharging end of the hopper. The side wall of the hopper is a double-layer side wall, a ventilation cavity is formed between two layers of the side wall, a plurality of vent holes are formed in the inner-layer side wall body, one end of a first air inlet pipe is communicated with the ventilation cavity, the other end of the first air inlet pipe extends into an air bellow, and a pump is arranged in the air bellow. Due to adoption of the technical scheme, according to the excess material cleaning and recycling device, materials are wetted through a recycling device body, the situation that dust generated by the materials floats in air and consequently influences the body and environment is avoided, meanwhile, the materials are compressed after being wetted, the materials are prevented from occupying space, the recycled materials can be reutilized, utilization efficiency is improved, and production cost is lowered.