Screw rod equipment of graphite alkene and sub - coextrusion of plastic pellet

The utility model provides a screw rod equipment of graphite alkene and sub - coextrusion of plastic pellet, including feed cylinder two screw rods the same with the structure, two screw rod parallel arrangement are in the feed cylinder, the screw rod rotates the inside of connecting at the feed cylinder, feed cylinder one end is equipped with the feeder hopper, the feed cylinder other end is equipped with the discharge gate, the screw rod includes the reverse threaded component of a plurality of banburying rotor subassembly and a plurality of, banburying rotor subassembly and reverse threaded component are arranged to the discharge gate orientation by the feeder hopper in proper order. The utility model discloses increased banburying rotor subassembly and reverse threaded component on ordinary screw rod, can be fine carry out a large amount of graphite alkene and melting plastics is mixing, has solved the extruder and has been difficult to carry out a mixing difficult problem to bulky graphite alkene, revers