Waste treatment device

The utility model discloses a waste treatment device which comprises a waste treatment box, an annular water spraying pipe and a feeding hopper, the feeding hopper is located over the waste treatment box, the outer surface of the waste treatment box is fixedly connected with a disinfectant box, and a motor is fixedly installed at the top of the waste treatment box; the waste treatment device has the advantages that in the working process of the waste treatment device, waste can be cut and smashed through the arranged cutting knife wheel and the arranged annular cutting knife, the waste can be extruded through the arranged variable-pitch impeller, and therefore the smashed waste can be compacted and discharged; and a disinfectant box, a hose and an annular water spraying pipe are arranged, disinfectant can be sprayed into the waste treatment box, the structure is reasonable, waste can be conveniently smashed, disinfection can be conducted in the smashing process, and meanwhile blockage can be prevented. 本实用新型公