Inorganic nanoparticles modification polymer chips preparation device

The utility model discloses an inorganic nanoparticles modification polymer chips preparation device, it is including the single screw extruder who communicates in proper order, double screw extruder,cooling bath groove and pelleter, double screw extruder and cooling bath groove between be connected with fuse -element filter and extrusion die. The utility model discloses having ensured that inorganic nano particles and polymer mix according to accurate mass ratio, having strengthened the homodisperse of inorganic nano particles in the polymer simultaneously, the jumbo size inorganic particulate and the mechanical impurities that reunite have been gone out in the use of fuse -element filter in the production process, have promoted the quality of product. In addition the utility model has the characteristics of reasonable in design, simple structure, easily operation. 本实用新型公开了种无机纳米粒子改性聚合物切片连续制备装置，其包括依次连通的单螺杆挤出机，双螺杆挤出机，冷却水浴槽和切粒机；所述的双螺杆挤出机和冷却水浴槽之间连接有熔体过滤器和挤出模头。本实用新型确保了无机纳米粒子和聚合物按精确质量比进行混合，同时加强了无机纳米粒子在聚合物中的均匀分散，熔体