Automatic Fish Feed Pellet Extrusion Machine

Automatic Fish Feed Pellet Extrusion Machine For the production of aquatic feed, it can process feed such as: shrimp, crab, eel, catfish, carp, frogs, etc. It can also produce full-fat soybeans, cat and dog feed, pet feed, and ornamental animals Feed and other special feed.

We can produce floating type fish feed, sinking type fish feed and slow sinking type fish feed. The particle size is from 0.5-20mm.

We have a variety of Fish feed-making machine models for you to choose from, The machine capacity ranges from 100kg/h to 5 tons per hour. If you need a larger or smaller machine capacity, we can also customize it according to your specific needs.

1. The main motor adopts frequency conversion control, which is energy-saving and easy to operate.
2. The frequency conversion speed regulation feeder is used to feed evenly.
3. The gearbox of the extruder is equipped with a gear oil pump cooling and lubrication system, a twin-screw extrusion pumping mechanism and a dual-axis lengthened differential speed modulator so that the material is fully matured and the expansion degree of the material is over 98%.
4. There are a wide variety of raw materials, and the feed formula can contain more than 12% oil. The screw has excellent self-cleaning ability.
5. There is no need to clean the machine front and screw when restarting the machine or changing the material type. The extruder is controlled by frequency conversion speed regulation to adapt to different kinds of raw materials, and the output cutter is controlled by frequency conversion speed regulation to adjust the length of materials.
6. The screws and sleeves are all made of special materials and special processes, which are wear-resistant and pressure-bearing.
7. The feed is sterilized under high temperatures and high pressure during processing, which ensures the hygiene and safety of feed products.
8. Cylindrical hole diameter d=1mm-10mm of discharge die, and other special-shaped die holes (can be made according to customer requirements)
9. It is suitable for processing aquaculture extruded materials (floating and sinking), and the stability in water is more than 24 hours.

In the production of fish feed, the twin-screw extruder has the following advantages over other processing equipment: 1. Increase the nutritional content of the feed: The twin-screw extruder can use high temperature and high pressure to decompose the starch molecules, making it easier for animals to absorb, and can also eliminate anti-nutritional factors, improving the quality and taste of the feed. 2. Enhance the digestibility of the feed: the feed particles processed by the twin-screw extruder are in the shape of low-density porous flowers, which are easy to be digested and absorbed by animals. 3. Improve the stability of the feed: The aseptic treatment of the feed can be realized by using the twin-screw extruder, thereby reducing the chance of deterioration of the feed and maintaining the stability and consistency of the feed ingredients. 4. Increase the output of feed: Compared with other processing equipment, the twin-screw extruder has faster processing speed, which improves the output and benefit of feed. 5. Convenient operation and maintenance: the twin-screw extruder is compact in structure, easy to operate, easy to clean and maintain, and greatly reduces the cost of manpower and material resources in the production process.

• Inside package is plastic film, outside is wooden or plywood case(based on the customers’ need).

• We can supply fumigation package and certificate.

• Shipping, train, express or upon clients' demands.

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