Feature:

　　1.New energy saving rotor to improve the hydraulic circulation and pulping efficiency, less power consumption.

　　2.D-type vat structure to change the stock flow, quick and frequent contacts between rotor and pulp, short pulping time, more capacity.

　　3.Adjustable clearance between rotor and pulper plate, raised pulper, heavy impurities drop to reject vat and trash well easily to avoid the wear of rotor and pulper plate.