- The function introduction of three screw granulator
- How to look at the future development of the three screw extruder
- Structural features of three screw granulator
- General failure of three screw extruder and its elimination method
- Instructions for the use of three screw extruder
- The difference between a single screw granulator and a twin screw granulation machine
- Several points for attention in selecting plastic pelletizer
- Summary of screw knowledge parameters of twin screw granulator
- Three screw extruder granulation machine granulator appear black spots how to do
- The principle and fault maintenance of the granulator
- How to do the high temperature of the waste plastic granulator at work
- What do you need to pay attention to when using the three screw pelletizer
Shijiazhuang Xi Rong Machinery Co., Ltd.
地址:Shijiazhuang City West Development Zone of Wuji County
传真:0311-86504778
手机:13102889793
联系人:Manager Wang
邮箱:wlh88888888@163.com
What are the classifications and structures of the three screw pelletizer?
The three screw pelletizer is made up of several parts, such as transmission device, feeding device, material barrel and screw rod. The function of each component is similar to that of single screw granulator. The difference between the three screw pelletizer and the single screw pelletizer is that two parallel screws are placed in the same cartridge.
The three screw pelletizer has many different forms. The main difference is that the screw structure is different. The screw structure of the three screw granulator is much more messy than the single screw extruder. This is because the screw of the three screw granulator, such as the direction of rotation, the degree of meshing, and so on.
The three screw granulator, commonly used for extrusion of PVC profiles, is usually a tightly meshed and revolving screw. A small amount of screw extruder is extruded with the same rotating twin screw, but it usually operates at a low speed and is within the range of 10r/min. And the high-speed rodent contract to rotary three screw granulator is used for mixing, granulation, or as a continuous chemical reactor. The maximum screw speed range of this type of extruder is from 300 to 600r/min. The transport mechanism of the non meshing extruder and the meshing extruder is different, and the comparison is close to the transport mechanism of the single screw granulator. The two are essentially different.