Mixing, melting and blending equipment for PP particle production

• Main Authors: YAN GUOZHONG, CHENG GUOHUA
• Format: Patent
• Language: Chinese; English
• Published: 28.12.2021
• Subjects: MAKING GRANULES OR PREFORMS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses mixed material melt blending equipment for PP (polypropylene) particle production, which comprises a heating melt box, a stirring box is arranged at the top of the outer end of the heating melt box, a connecting pipe is fixedly arranged at the top end of the stirring box, a crushing box is fixedly arranged at the top end of the connecting pipe, a motor is arranged on one side of the crushing box, and a motor is arranged on the other side of the crushing box. A first rotating rod is fixedly arranged on an output shaft of the motor, a second rotating rod is arranged in the crushing box, bevel gears are fixedly arranged at one end of the second rotating rod and one end of the first rotating rod, a plurality of crushing cutters are fixedly arranged at the outer end of the second rotating rod, and a plurality of inclined baffles which are distributed in a staggered mode are arranged in the stirring box. The raw materials are crushed and mixed for multiple times, so that the raw material