Extruder Parallel Twin Screw Barrel

Product Introduction:

Principle of extruder equipment: After placing the grain in the expander, with the progress of heating and pressure, the water in the grain is overheating, and the grain itself becomes soft. When reaching a certain high pressure and opening the expander cover, the high pressure quickly becomes normal pressure. At this time, the water in the grain is overheating at a moment of vaporization and strong explosion, water molecules can expand about 2000 times. The huge swelling pressure not only destroys the external form of grain, but also breaks the internal molecular structure of grain, and cuts the insoluble amylopectin into water-soluble amylopectin, dextrin and sugar, so the insoluble substances in puffable food are reduced, and the water-soluble substances are increased.

The twin screw extruder has two mutually engaged and rotating in the same direction of a pair of screws, they play the role of transport, friction extrusion and heating, relying on the principle of positive displacement of the input material, forced transport, rarely form pressure reflux, so as to better solve the single screw extruder type extruder this problem, strong transport. Jed extruder double screw set compression, mixing, mixing, shearing, melting, sterilization, expansion, molding and other functions, all completed in a very short time. The change of mold can change the shape and size of the product infinitely.

Product Features:

Jed extruder twin screw can be designed according to different raw materials, different products, different structures; Uniform mixing, large conveying capacity.

Alloy steel screw, hardness HRC≥62, long service life;

The casing is embedded with wear-resistant alloy sleeve for long service life.

The barrel is equipped with cooling circulation channel, PID temperature closed-loop control, precise temperature control;

The barrel is equipped with water injection port to better meet the requirements of raw materials and quality;

Scope of Application:

Wide adaptability of raw materials: corn flour, rice flour, flour, starch, mung bean flour, soybean meal, fish meal, meat meal and so on can be used as raw materials for extrusion and expansion; Can be widely used in food, feed, chemical and other fields; Snack food, breakfast cereal, sandwich puffing food, instant rice flour, soup, bread slices, organized plant protein, candy, flavor components, pet food, fish and shrimp feed and other countless new food.