SN32 Experimental Multifunctional Twin Screw Extruder

Twin screw extruder is composed of two high-torque screws which are meshing with each other and rotating in the same direction. These screws are mounted on a spline shaft in a closed cylinder and are driven forward by rotating. Since the design range of screw and cylinder is wide, the outline and process functions of various screws can be set according to the process requirements. Therefore, the twin screw extruder can ensure transportation, compression, mixing, cooking, shearing, heating, cooling, pumping and forming with high strength of flexibility. The purpose of extrusion processing is to transform the viscosity polymer medium through physical and chemical changes by precise control of processing conditions, and produce high quality structured products.


Processing Equipment

The equipment and components can be used in a variety of applications such as food and animal food, environmental-protection plastic, chemical, environmental-protection building materials industries. Our equipment ensures that all aspects of the entire process system comply with the latest process design standards.

Equipment Characteristics

Together with domestic and foreign counterparts, we will contribute to the development of the world food industry to create a better world


Match metal materials with food standards according to properties of different raw materials. All processing procedures ensure the security and hygiene of raw materials.


This series of extruders are well designed, and the control system ensures the stable and reliable operation of the power system, heating system, energy supply, material transportation and other aspects of the main engine through the feedback of each testing unit, especially suitable for large-scale, stable and continuous production.

High Efficiency

This series of extruders can reasonably match the power of main motor, drive optimization of power system and accurate supply of energy materials according to the properties and processing technology of actual materials. Achieve the optimal matching of energy consumption per unit, reduce production costs for customers, and ensure the maximum benefit and strong competitive advantage.


The control system can customize the parameters of traditional system, heating system, feeding system, modulation system and rotary cutting system for customers according to the actual production process, and adjust the parameters independently, so as to realize the flexibility and visualization of the system in response to the adjustment of different production process parameters.

Equipment Specification

Together with domestic and foreign counterparts, we will contribute to the development of the world food industry to create a better world.

Equipment ModelTotal PowerMotor PowerEquipment SizeScrew DiameterProduction
DS32-VII12kw5.5kw2x0.5x1.5 m32mm10-15kg/h
DS32-II10kw5.5kw2x0.6x2 m32mm10-15kg/h

Optional Configuration

The concept of modular design is conducive to the realization of product upgrading and new product development. The equipment can be extended according to the market demand, which can not only realize the current product upgrading but also meet the requirements of new product development. You don't need to replace the whole machine, just need to replace some functional parts you can greatly improve the flexibility of the system which is more economical.

1. Control system: general- control equipment cabinet and intelligent- control equipment cabinet

2. Power module: conventional power module, overloading power module, high-torque power module

3. Feeding system: single screw feeding, twin screw feeding, intelligent metering feeding

4. Cylinder module: integral cylinder module, wear-resistant and composite cylinder

5. Temperature control system: electric temperature control, steam temperature control, module temperature control

6. Extruding module: customize according to process requirements

7. Rotary cutting feeding system: rotary cutting of forward direction, rotary cutting of side direction

8. Main engine base: carbon steel plastic spray frame, stainless steel frame

Boundary Dimension

SN32 Experimental Multifunctional Twin Screw Extruder

Keywords: Pregelatinized Starch Production Line, Pet Food Production Line, Corn Flakes Production Line, Food Production Solution, Food Production Line
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