A kitchen
garbage disposal device, comprising a casing and a
grinding cover, a
grinding disc is installed inside the
grinding cover, a feeding port is arranged on the top of the grinding cover, a discharging port is arranged on the lower part of the grinding cover, a fixed
sprayer is installed in the grinding cover, the fixed
sprayer is arranged above the grinding disc, water outlet holes are arranged on the fixed
sprayer in a circumferential direction, a water inlet cavity is formed between the fixed sprayer and the inner wall of the grinding cover, a water inlet is arranged on the grinding cover and connected with the water inlet cavity, a
rotating disc is installed in the water inlet cavity, the
rotating disc can rotate under the action of the
water flow flowing into the water inlet cavity, and the rotating direction of the
rotating disc is opposite to the rotating direction of the grinding disc. When working, the
water flow in the water inlet cavity produces a spraying effect through the water outlet holes on the fixed sprayer, the
water flow directly sprays on the grinding working area, stirs the kitchen garbage, and improves the grinding effect. At the same time, the spraying water can also spray on the inner wall of the grinding cover, washes the kitchen garbage splashed on the inner wall of the grinding cover by the grinding disc, and plays a self-cleaning role.