The utility model discloses a bi -motor centrifugation lining porcelain machine, including organism, a driving motor and the 2nd driving motor, inner chamber of the engine is equipped with the basket,the basket both sides are equipped with the screen cloth, the basket inner chamber is equipped with the rotor, rotor one end is connected with the feed plate of distributor, rotor wall connection spiral scraper, outer axle is connected to basket one end, axle in rotor one end is connected, interior axle through connection is in in the outer axle, outer axle one side solderless wrapped connectionhas first belt, one side solderless wrapped connection of first belt is on first rotation axis, the utility model discloses set up a driving motor and the 2nd driving motor, separately -driven basketand rotor, and a driving motor is different with the 2nd driving motor rotational speed, can control the rotational speed according to the actual demand, improves centrifuge's separation effect, and effective the realization is saved water and energy, is equipped with wear -resisting ceramic lining plate at the organism inner wall, and be wear -resisting, and fine guard action can be played to theorganism inner wall to resistant washing away.