Twin-screw granulation machine is mainly used in rubber and engineering resin filling, blending, modification, addition, chloride, polypropylene and processing of high water-absorbing resin; biodegradable masterbatch, condensation polyamide, polyurethane plus extrusion polymerization; the toner powder granulation, cable insulation materials, sheathing materials, halogen flame retardant PVC cable preparation silane crosslinked materials and other materials and a variety of small models are mainly used for scientific research and teaching. Parallel twin-screw granulation machine barrel and screw according to the modular design principle, may need to be different combinations. Electric heating and water cooling automatic control barrel temperature, and with a forced feeding, evacuation and do not stop for network devices.