Feeding device of garbage incinerator

The utility model belongs to the field of garbage incineration equipment, and particularly relates to a garbage incinerator feeding device which comprises an incinerator body. A slag outlet is formed in the side wall of the incinerator body; a feeding groove is fixedly connected to the top of the incinerator body. The top of the feeding groove is fixedly connected with a flaring plate. The feeding groove is communicated with the incinerator body; two crushing rollers are rotationally connected to the interior of the feeding groove; a driving gear is arranged in a feeding groove to drive two rotating rollers to rotate reversely, plastic bags, cloth and the like are hooked through tearing hooks on the surfaces of the rotating rollers, and then the structural design that the plastic bags and the cloth are torn is achieved, so that the plastic bags, the cloth and the like falling into the incinerator body can be crushed more finely; according to the garbage incinerator, the function of improving the garbage incin