▎ 摘　　要

NOVELTY - Extrusion-molding graphene-rubber inflatable particle equipment consists of a motor and deceleration transmission device, a feeding device, a screw, a barrel, a machine head, an extruder, and a molding collection and waste recovery device. One end of the screw is connected to the motor and deceleration transmission device, and the other end is set in the machine head. The extruder is connected under the machine head. The molding collection and waste recovery device is provided below the extruder. Multiple independent heating devices with temperature measurement function are uniformly provided on the surface of the barrel, to form multiple independent temperature control areas. A cooling device is installed inside the screw. The heating device and the cooling device are controlled by a temperature controller. The end of the barrel is provided with a pressure sensor, which is used to feedback the pressure value of the graphene rubber material before extrusion. USE - Extrusion-molding graphene-rubber inflatable particle equipment. ADVANTAGE - The extrusion-molding graphene-rubber inflatable particle equipment improves temperature and pressure control precision of the extruder, reduces probability of the graphene-rubber material sticking to the screw, and continuously, efficiently and effectively produces graphene-rubber inflatable particles. DETAILED DESCRIPTION - Extrusion-molding graphene-rubber inflatable particle equipment consists of a motor and deceleration transmission device, a feeding device, a screw, a barrel, a machine head, an extruder, and a molding collection and waste recovery device. One end of the screw is connected to the motor and deceleration transmission device, and the other end is set in the machine head. The extruder is connected under the machine head. The molding collection and waste recovery device is provided below the extruder. Multiple independent heating devices with temperature measurement function are uniformly provided on the surface of the barrel, to form multiple independent temperature control areas. A cooling device is installed inside the screw. The heating device and the cooling device are controlled by a temperature controller. When the temperature of a predetermined temperature control area is set, the temperature of the remaining temperature control area is introduced as a reference factor. The end of the barrel is provided with a pressure sensor, which is used to feedback the pressure value of the graphene rubber material before extrusion. The screw speed is adjusted based on the current pressure value. The extruder includes a raw material splitting gas hole, a raw material splitting hole provided under the raw material splitting gas hole, which is used to pretreat the molten material into two strands, and a raw material flow channel provided under the raw material splitting hole, a raw material temperature maintaining module provided on the periphery of the raw material flow channel, a guide baffle connected to the end of the raw material flow channel. The molding collection and waste material recovery device includes two molding rollers which are placed side by side and rotate in reverse. The molding rollers are controlled by a servo motor, and the two servo motors operate synchronously. A molding drawing and waste recycling roller is installed under the molding roller. An inclined product recovery chute is installed below the molding drawing and waste recovery roller.