The classification of twin screw extruders and their performance and application were introduced in this paper.

Automatic small dog food processing equipment production line

Extrusion technology is a commonly used technology in modern feed processing. After the feed is processed by extruding technology, it can make starch gelatinization and degradation, protein denaturation, reduce anti-nutritional factors, increase palatability and many other advantages in the feed; but there are also unfavorable factors such as generating indigestible substances, destroying vitamins, and increasing costs.

- single screw extruder: suitable for processing all kinds of raw materials and ordinary livestock and poultry compound feed - twin screw extruder: the final product requires good molding and beautiful appearance, compound feed (aquatic products, pet food) with uniform maturity and adjustable density, and raw materials with high added value（ ɑ Starch, tissue protein, etc It should be noted that the above division is not absolute. For example, we recommend using twin-screw to produce aquatic feed, but at present, many enterprises use single screw to produce aquatic feed. Many articles have introduced their application in aquatic products

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Turn on the power supply and test the operation · Check the lubrication system. Start the "oil pump" start button (green), if there is oil in the oil pump overflow pipe, the oil pump will turn down, otherwise it will reverse.

We will arrange the corresponding staff to install and debug. Before the personnel arrive at the site, our business personnel will inform the customer in advance to prepare the site, water, electricity and other corresponding preparations. The following are the installation and use methods of the extruder, and you are also welcome to discuss together.

Difference between single screw extruder and twin screw extruder