Introduction of Twin Screw ExtruderIntroduction of Twin Screw Extruder
The twin-screw extruder puffing type is a new type of puffed food equipment designed and manufactured to meet the different needs of food and related industries by using the internationally advanced twin-screw extrusion puffing technology, combined with the company's rich experience in the research of puffed food technology over the years, the The equipment won the title of National Key New Product. It is recommended as a high-quality food machinery by the China Packaging and Food Machinery Association of the Ministry of Electromechanics
The equipment can be combined with different production processes and corresponding supporting equipment and molds according to market demand to form a variety of puffed food production lines, used to produce snacks, sandwich foods, fast food cereal porridge, nutrition powder food (breakfast food, Nutritious food, baby food, health food). In addition, it can be widely used in feed, chemical, brewing, medicine and other industries.
Main features of equipment:
Wide range of applicable raw materials: rice, corn, millet, wheat, oats, buckwheat, beans, starch...
Variety of production products: various snacks, sandwiches, cereal porridge, nutritional powder, breadcrumbs...
Stable equipment performance: imported frequency conversion speed control, electromagnetic speed control system, high degree of automation, stable operation...
Longer service life: 20000 hours long-life screw and screw sleeve are made of special materials and special processes, which are resistant to wear and pressure.
Brief introduction of some machines:
1. Feeding system Spiral feeding, forced conveying, full mixing, no moisture adjustment to the material, and adjustable feeding speed.
2. The working principle of the extrusion system is to use two mutually intermeshing screws to force the extrusion of the material and heat it through the heating ring. The material is mixed, melted and sheared under high temperature and high pressure, and finally extruded through the molding die. Puffing. The system has a self-cleaning function.
3. Rotary cutting system The high-speed rotating cutter cuts the material at the same time as it is extruded and expanded. The cutting length can be adjusted by a stepless speed regulating motor.
4. Heating system The heating system is heated by far infrared heating coils, and the heating temperature of each area can be adjusted independently by the automatic temperature control system.
5. The transmission system is composed of the main motor, reducer, distribution box, and lubrication system. It adopts imported frequency converter and has a large adjustment range. It can distribute power more efficiently, adjust reliably, operate smoothly, and extend the service life of the machine parts.
6. The control system adopts centralized control, and the starting, rotary cutting, lubrication, shutdown and output adjustment are all automated, flexible operation, reliable control, and equipped with a variety of automatic protection devices and status indicating instruments.