Plastics raw materials combined drying machine

The utility model belongs to the technical field of the plastic processing equipment technique and specifically relates to a plastics raw materials combined drying machine, it includes the feed cylinder, feed cylinder top and bottom have top cap and hopper just all to adopt explosion -proof locking solid through hinge connection respectively, the top cap is equipped with the elbow of airing exhaust, the material floodgate is arranged to hopper bottom intercommunication, hopper side intercommunication has the air -supply line, the hot -blast main is connected to the air -supply line, be equipped with the heating wire in the hot -blast main, the fan is installed to the hot -blast main end, the welding of hopper inner wall has horizontal support, the welding has the bearing on the horizontalsupport, the bottom surface of toper screen cloth is equipped with the bottom plate, the bottom plate of conical screen net bottom face is connected to the bearing through the pivot, the pointed end of toper screen cloth up,