Vertical mixer is used for mixing and drying the plastic PP PE granules and other plastic granules. The working principle of a vertical mixer is to use the rapid rotation of the screw to lift the raw materials from the bottom of the barrel to the top, then scatter them in an umbrella shape, and return to the bottom. This way, the raw materials can be stirred up and down in the barrel, and a large amount of raw materials can be evenly mixed in a short time.

If a heating device is installed, there will be a high-temperature airflow inside the entire material barrel. Due to the material flipping up and down, It can be dried in short time.