Motor Diesel Engine Dry Type Fish Feed Extruder Dog Food Processing Machine

Motor/Diesel Engine Type Fish Feed Extruder Machine Floating Pellet Fish Feed Mill

As a key equipment, fish feed extruder machine plays an important role in the aquaculture industry.

Working principle and process:

The fish feed extruder machine adopts advanced puffing technology, which processes feed under high temperature and pressure to puff, sterilize, and digest, making it easier for fish to absorb. It mainly consists of screws, feeding systems, expansion chambers, and cutting devices.

During the working process, the feed enters the extruder through the feeding system, and is subject to the high-speed rotation of the screw and the high temperature and pressure environment. After being exposed to high temperature for a short time, the starch in the feed is gel, the protein is denatured, and the cellulose becomes more digestible. Next, after passing through the expansion chamber, the feed is rapidly expanded and forms granular feed under the action of the cutting device. Finally, through the cooling device, the feed is solidified, cooled, and the required product is obtained.

Application and Advantages:

1. Improving feed solubility: During the puffing process, the structure of starch and protein in the feed changes, making it easier to hydrolyze and absorb. This not only improves the feed digestibility of fish, but also reduces waste and improves the efficiency of fish in utilizing nutrients.

2. Sterilization and pest control: The high-temperature and high-pressure environment has a bactericidal and pest control effect on bacteria and parasites in feed, effectively preventing the spread and occurrence of diseases.

3. Promoting fish growth: The puffed feed has a softer texture, making it easier for fish to chew and swallow, which is beneficial for increasing their food intake and growth and development.

4. Reduce feed costs: Expanded feed has high feed value and nutritional value, and has a high absorption and utilization rate for fish, which can reduce feed usage and reduce breeding costs.

Technical Parameters:

The fish feed extruder machine has motor and diesel engine driven two types, we can offer different driven according to the customer’s requirements.

Zhengzhou ZhongDeBao Industrial CO.,LTD , established in 2013, is a one-stop solution supplier engaged in the research, development, sale and service of feed pellet machine for poultry and livestock feed, floating and sinking aquatic feed, and pet food for dog and cat, also complete flat and ring die wood pellet production line from wood crusher to bag packaging and sealing machine. We are located in zhengzhou city with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In addition, our machines are CE certified. Selling well in different cities and provinces around China. Our products are also exported to more than 60 countries and highly recommended by dealers and regular customers. Pellet machines are hot trending products with low Investment and high return. As a new type of environmentally friendly fuel, wood pellets maximize the reuse of waste wood, and the project’ profits are considerable, especially popular in Europe, South America and Southeast Asia. Feed pellets ensure balanced nutrition of animals, improve nutrient conversion rate, and have good sterilization effect. Pellet equipment is essential for farming. We also welcome OEM and ODM orders. Adhering to the business principle of mutual benefits, we have had a reliable reputation among our customers because of our professional services, quality products and competitive prices. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We warmly welcome customers all over the world to cooperate with us for common success. We are your reliable partner. Let the world love China pellet making equipment. If you have any new ideas or concepts for the products, please contact us.