Yongte is professional manufacturer for Parallel Double Screw Extruder for plastic granulation machine with high quality certified by CE.
Yongte SHJ75 high effective Parallel Double Screw Extruder for plastic granulation machine
Technical Parameters:
Item
Parameter
Quantity of screw
2 pcs
structure of screw
parallel
Screw Diameter
75mm
L/D ratio
44:1
Main motor power
110KW
Contractor brand
Siemens or Schneider brand
Inverter brand
ABB brand
Temperature controller brand
Omron brand
Feeding method
screw pressed force feedig
This parallel double screw extruder are specially designed and produced for plastic granulation, with the following advantages:
Transmission system: A special high-torque reduction box is used, and the transmission parts are made of high-quality, ultra-high alloy carburized steel, which is manufactured through carburizing, quenching, and gear grinding processes, and has the characteristics of high speed, high torque, and low noise.
Feeding device: A twin-screw with agitator forced feeding system is used, which can feed evenly and accurately to avoid the phenomenon of racking
Screw and barrel: The screw and barrel adopt a "building block" structure, which is convenient for maintenance and reduces replacement costs. The barrel is made of wear-resistant and corrosion-resistant nitrided steel material, which can extend the service life. The threaded element is made of high-speed tool steel, and the reasonable design of the thread ensures the normal tooth surface clearance of the thread working section, and has good self-cleaning properties.
Heating system: Infrared heating coils are used, which have the advantages of uniform heating, fast heating, and high temperature control accuracy. The materials can be heated according to the process requirements to reach the appropriate processing temperature.
Cooling system: Water cooling is adopted to control the temperature of the barrel and screw to prevent overheating of the material, ensure the normal operation of the equipment and product quality, and cool quickly, evenly and effectively.
Vacuum system: The built-in vacuum system can remove volatile components and gases in the material, ensure that the material is fully plasticized, and improve product quality.
Electric control system: Imported electrical components are used, the control panel is a human-machine interface, the heating system is automatically temperature controlled, the control is accurate, the sensitivity is high, and the operation is convenient.
