Device for preparing organic fertilizer by utilizing breeding waste

The invention discloses a device for preparing an organic fertilizer by utilizing breeding wastes, and belongs to the technical field of organic fertilizer preparation equipment. The device for preparing organic fertilizer comprises a box body, a water tank and a motor, a feeding port is formed in the top of the box body, a supporting plate is fixedly installed on the side wall of the box body, the motor is fixedly installed on the supporting plate, an observation window is formed in the center of the front end of the box body, a water pump is fixedly installed at the top of the water tank, a water pipe is fixedly connected with one end of the water pump, a water outlet is arranged at the other end of the water pipe, a collecting box is arranged at the bottom in the box body, a partition plate is arranged above the collecting box, the partition plate and the collecting box are slidably connected with the box body through sliding blocks and sliding grooves, a stirring mechanism, a cutting mechanism and a smash