Corn double screw extruder
Corn double helix extruder is a kind of equipment for processing expanded food, such as rice, corn, soybean, wheat and so on.
Working principle of corn double screw extruder:
By using the unequal distance non-standard screw system of the extruder, the gas in the material is discharged and quickly filled by the material. The material is under the action of shearing force and generates reflux, which increases the pressure in the chamber. With the friction between the stack screw and the chamber, the material is fully mixed, squeezed, heated, glued and gelatinized, resulting in the change of structure, and the original structure is damaged. At the same time, the extruder Mechanical energy can be transformed into heat energy through the friction of materials in the bore, making materials become a gelled state with flowing properties. When materials are squeezed to the outlet, the pressure changes from high pressure to normal pressure, from high temperature to normal temperature, resulting in water rapidly evaporating from the organizational structure, forming numerous microporous structures inside them, and then through the cutting device, cutting cooling is expanded into Shape.
Application scope of corn double screw extruder:
The equipment can puff rice, wheat, corn, buckwheat, buckwheat, beans and other grains. It is a good helper for rice Maitong, rice candy, sweet wheat kernel, crispy corn and other foods. It keeps the original flavor, color and nutritional composition of wheat, rice, millet, corn, buckwheat and other coarse grains. It is not only a food processing machine for primary processing of Maitong, but also an ideal processing equipment for production of crispy coffee, corn, buckwheat and other cereals.
Features of corn double screw extruder:
1. The advanced soft cutter fits the grain structure, realizing stepless speed change and adjustable length.
2. The design is novel and unique, the structure is simple, easy to install, easy to disassemble and easy to operate.
3. The screw sleeve and screw are made of alloy steel. After heat treatment, they are wear-resistant and have long service life.
4. It is equipped with a supercharging die device and an electric heating device to improve the feed output and quality expansion rate.
5. The main motor adopts high-quality Y Series pure copper wire three-phase motor to ensure strong power.
6. Adjustable speed feeding device, more convenient to operate, uniform feeding, and prevent the machine from choking.
7. It is easy to change the discharging template, and only need to change the template for feed with different aperture.
8. It can be used to produce heavy aquatic products and livestock pellet feed. It can eliminate most of the toxins contained in the feed and the antitrypsin and urease of antitrophic factors, which is conducive to the digestion and absorption of animals and the digestion of nutrients.
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