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It is precisely because of the many advantages of twin-screw compared with single screw in the production of aquatic feed, we suggest that twin-screw should be preferred in the production of this kind of products

It is precisely because of the many advantages of twin-screw compared with single screw in the production of aquatic feed, we suggest that twin-screw should be preferred in the production of this kind of products

Advantages of twin screw： Twin screw is more conducive to reduce the starch content, and the formula with lower starch content can be accepted to make the material float 100%. Single screw has advantages in a certain range of starch content, but it has no advantages in low starch.

At present, aquatic expander has been popularized in the field of aquatic feed. As a green feed product with high feed intake rate, high conversion rate and more environmental protection requirements, expanded aquatic feed has been more and more accepted by the market. With the further improvement of expansion technology, many manufacturers have changed the original processing technology of hard granular aquatic feed broken by granulator to directly use extruder to produce small granular aquatic feed. The molds for producing small granular aquatic feed are generally 2.0mm, 1.5mm and 1.0mm, and even the particles required by some manufacturers are smaller, which is called "micro granular" expanded feed.

Single screw extruder is suitable for all kinds of fried puffed food, extruded food, nutritious rice, etc. The barrel adopts two-way temperature control of heating and water cooling, and the screw can be cooled with water. The temperature is stable and the product quality is high.

Artificial nutritional rice machine delivery

Using this process equipment, the broken rice (broken rice and fallen rice embryo) in rice milling can be repaired, restored or processed into rice particles almost consistent with ordinary milled rice, or some natural nutrients such as various cereals can be mixed together according to a certain proportion according to the requirements of scientific diet to make the same cooking performance and cooking method as ordinary rice.

Difference between single screw extruder and twin screw extruder

Fully automatic,easy operation and save human work,high efficiency.Multy function can produce differnt type product.

Fully automatic,easy operation and save human work,high efficiency.Multy function can produce differnt type product.