A sheep head burning and scrubbing machine includes a driving motor, a power distribution device, a sheep head burning-scrubbing and hair removal device, a separating device and a belt conveyor, wherein the driving motor is arranged at one end of the sheep head burning-scrubbing and hair removal device, the power distribution device is arranged on the sheep head burning-scrubbing and hair removaldevice, the separating device is arranged on the sheep head burning-scrubbing and hair removal device, the belt conveyor is arranged on one side of the sheep head burning-scrubbing and hair removal device, the separating device controls the connection between the power distribution device and the sheep head burning-scrubbing and hair removal device, the separating device also controls sheep head clamping and releasing of the sheep head burning-scrubbing and hair removal device, the driving motor is connected with the power distribution device through a first drive belt and a second drive belt,the driving motor drives the power distribution device to rotate, the power distribution device distributes power to the sheep head burning-scrubbing and hair removal device, so that the sheep head burning-scrubbing and hair removal device performs rotary hair burning and scrubbing on the clamped sheep heads, the sheep head burning-scrubbing and hair removal device releases the burned and scrubbed sheep heads under the control of the separating device, and the belt conveyor conveys the sheep heads away.