Washing equipment used for post-transportation washing of crabs

The invention relates to washing equipment used for post-transportation washing of crabs. The washing equipment used for post-transportation washing of the crabs comprises a table; a hanger is mountedon an upper end surface of the table; a motor is mounted on the hanger, and is connected with an L-shaped auxiliary frame; a dovetail chute is formed at the lower part of the auxiliary frame; and a spray gun is vertically mounted in the dovetail chute in a sliding way. A ring frame is fixedly mounted on the table; drop slots are distributed along the vertical direction of an inner arc surface ofthe ring frame between each two adjacent annular grooves so as to have the annular grooves communicated; and each two adjacent drop slots among the drop slots closely abut against each other from theleft to the right. In practice, caliber of the spray gun should be no small than interval between each two adjacent annular grooves. The washing equipment used for post-transportation washing of the crabs is high in degree of a