Environment-friendly dredging equipment

The invention discloses environment-friendly dredging equipment. The environment-friendly dredging equipment comprises a ship body, a reamer part and a winding device, wherein the reamer part and thewinding device are installed on the ship body, the reamer part comprises a cantilever connected with a ship body pivot and a reamer head installed on the cantilever, and the dredging equipment furthercomprises a mud suction part installed on the ship body and the reamer part and a mud treatment device connected with the mud suction part. The environment-friendly dredging equipment is small, limited in length, width and draught and suitable for shallow water operation; when the environment-friendly dredging equipment works, measures such as closure and precipitation do not need to be adopted for a river channel, and the influence on the river channel is small; during dredging operation of a cutter suction dredger, the mechanization degree is high, and the manpower requirement is low; the mud treatment speed of the