This set of plastic blending/granulation equipment is a professional unit designed for the production of PVC foam masterbatch plastics. This includes preheating and mixing of raw materials, mixing and kneading, extrusion, cutting and cooling of rubber particles, screening and collection. Suitable for processing raw materials such as rubber and plastic. This equipment has the following advantages: the unit is equipped with internal mixing and single screw; Excellent mixing effect and accurate temperature control; Use smaller electricity and land area. The mixing and production process of raw materials is simple and convenient to operate, reducing personnel operation. The elevator and mixer are automatically interlocked, adopting an automatic feeding function, which can automatically delay and return to the original position during the pouring process. This set of equipment does not require special operating techniques and can produce high-quality products with excellent safety. Accurate temperature control reduces damage and waste of raw materials.