Fermentation bin of kitchen waste treatment device

The utility model discloses a fermentation bin of a kitchen waste treatment device, which comprises a fermentation bin body, the top end of the fermentation bin body is fixedly connected with a bin cover, the top end of the bin cover is fixedly connected with two fixing frames, the interiors of the two fixing frames are fixedly connected with first driving motors, and the bottom of the bin cover is rotatably connected with a stirring rod through a bearing. An output shaft on the first driving motor is in transmission connection with a stirring rod through a coupler, the top end of the bin cover is fixedly connected with a hydraulic cylinder and a zymophyte box, the bottom end of the bin cover is fixedly connected with a spraying assembly, the inner wall of the fermentation bin body is slidably connected with a scraper assembly, and the interior of the fermentation bin body is fixedly connected with a partition plate. The top end of the partition plate is fixedly connected with a discharging assembly, and the