Dehydrator

The utility model discloses a dehydrator, and relates to the technical field of dehydrators. The dewatering device comprises a base, a dewatering barrel is arranged on the base and comprises an outerbarrel and an operation barrel, a plurality of water outlet holes are formed in the side wall of the operation barrel, a motor is arranged on the base, a rotating rod is connected to the output end ofthe motor, penetrates through the outer barrel and the operation barrel and extends out of the operation barrel, and at least one connecting rod set is fixedly connected to the rotating rod. The connecting rod set comprises an upper connecting rod and a lower connecting rod, the ends, away from the rotating rod, of the upper connecting rod and the lower connecting rod are connected with scrapers,and the sides, away from the connecting rod set, of the scrapers are attached to the inner side wall of the operation barrel. Through the arrangement of the connecting rod set and the scraping plate,the inner side wall of the