1.A kind of ideal equipment to produce profiles and pipes;
2.Self-friction and oil-heating functions
3.Power saving

      1.The product,which can be used in such processes as proportioning ,mixing,drying and color of various plastics,as well as the activation of CACO3,isa kind of  ideal equipment to produce profiles and pipes;

     2.Double-layer barrel body is applied to hot and cold mixing; and stainless materials are applied to inner barrel, rotary blade and lock gate;

     3. Self-friction and oil-heating functions are provided for hot mixing;

     4.Aluminum alloy die casting and double-seal are applied to the barrel cover;

     5.Streamline design is applied to the front end of rotary blade, which can reduce loss aand is power saving .