Adopting a new vibratoryfeeding system,stepless adjustmant could be done to be vibration.Feeding looks like waterfall,big and uniform,backed up shedding plate automatic tracking rubber roll devices to ensure feeding accuraacay,making operation of rubber roll optimal,thereby having high shelling rate and big capacity.The application of bearing house struture parallel moving as a whole ensures the force borner by rubber roll uniform,running stable,high husking yield,therefore avoiding differing in roll end diameters,increasing rubber roll useful life and economic efficiency.Automatically unengaged without paddy,while if with paddy,rubber rolls engage automatically.Opening for feeding gate and pressure between the rubbers rolls are automatically controlled by ponents.Driven by synchronous dent form between rubber rolls and newly gear-box which is easy operation,firm and durable,there is no slip,no speed drop,therefore having high efficiency,low noise and reliable technologic effect.