The main equipment of the PVC compound granulation production line consists of a high mixer, a plasticizing machine, an automatic feeding hopper, a granulator, a centrifugal cyclone cylinder, a vibrating distribution screen, and a storage tank.

The automatic integrated granulation of chemical raw materials has been achieved. Due to the different characteristics of various rubber compounds, the granulation methods also vary. The most commonly used granulation modes in the industry include: twin-screw granulation, air-cooled granulation, water-cooled granulation, spray granulation, water-drawing strip granulation, etc., which are several common granulation production methods.