Rice breaker

The utility model discloses a rice breaker, rice breaker include reducing mechanism, blanking room, support a, conveyer belt and vibration sieving mechanism, the reducing mechanism includes the reduction gear and the pressure pair roller of feed space, broken chamber, motor, and the axis of rotation of motor reduction gear links to each other with the roll centre of pressure pair roller, and the feed space links to each other with broken room and sets up on the pressure pair roller, the reducing mechanism sets up on support a's table surface, install on the mesa of support a's below the blanking room, and blanking room one side opening is pegged graft with the one end of conveyer belt and is linked to each other, vibration screening device is equipped with vibrating motor including screening room, vibrating motor, support b on the curb plate of screening room, both sides respectively are equipped with a set of spring that is used for buffering and sustained vibration between support b upper end and the screening room lower extreme, and the opposite side that screens the room is equipped with the discharge gate, vibration screening device is connected to the conveyer belt other end. The technical scheme of the utility model make simply, noise reduction, removable mesh screen are convenient for maintain and change, economize on the use of funds.