Fish Feed Processing Machine

The extruder fish feed processing machine, also known as a fish feed extruder, is a specialized piece of equipment used in the production of fish feed pellets. These machines are commonly employed in aquaculture and fish farming operations to efficiently produce high-quality and nutritious fish feed.

The extruder fish feed processing machine works by mixing various raw ingredients such as fish meal, soybean meal, cereal grains, vitamins, minerals, and additives into a homogeneous mixture. This mixture is then fed into the extruder, which is essentially a barrel with a screw inside. As the mixture moves through the barrel, it is subjected to high temperature, pressure, and friction generated by the rotating screw.

fish feed pellets

This process serves several important purposes:

Cooking: The combination of heat and pressure in the extruder effectively cooks the raw ingredients. This cooking process helps in denaturing proteins, eliminating anti-nutritional factors, and making the feed more digestible for fish.
Gelatinization: Starches in the ingredients may undergo gelatinization, which improves the binding properties of the feed, enabling it to be easily formed into pellets.
Expansion: As the mixture moves through the extruder, it encounters a sudden drop in pressure, causing the feed to expand and puff. This results in the formation of uniform and compact pellets with a desirable texture.
Killing Harmful Microorganisms: The high temperature in the extruder also kills potentially harmful microorganisms, making the feed safer for fish consumption.
Nutrient Retention: The extrusion process helps to preserve the nutritional content of the feed by reducing nutrient losses.

After extrusion, the fish feed is cut into pellets of the desired size and shape. These pellets can then be dried and cooled before being packaged for distribution or use in fish farming operations.

fish feed extruder

The fish feed processing machine capacity.

AVN65 machine line has capacity 120 kg per hour.
AVN70 machine line has capacity 200 kg per hour.
AVN85 machine line has capacity 500-800 kg per hour.
AVN95 machine line has capacity 1000-1200 kg per hour.

Extrusion Machine Line Advantage:

1.Feeding System: Raw materials are fed into the extruder through a feeding system. This system includes hoppers, feeders, and conveyors to ensure a steady supply of ingredients to the extruder.

2.Extruder: The heart of the system is the extruder, which is responsible for the cooking and shaping of the snack. It usually consists of a barrel, screws, and a die. The raw ingredients, such as grains or starches, are fed into the extruder where they are cooked, pressurized, and pushed through a die to give the snack its final shape.

3.Cutting System: Once the extruded snack has been formed, a cutting system is used to cut it into the desired shape and size. This can include rotary cutting systems, knives, or other cutting mechanisms depending on the specific snack being produced.

4.Drying Chamber Design: The design of the drying chamber is important for efficient moisture removal. It should allow for even airflow around the snacks to ensure uniform drying.

5.Cooling System: After the snacks are dryed, they may pass through a cooling system to bring down the temperature and set the final texture. This helps in the solidification of the product and ensures it is ready for packaging.

6.Flavoring and Seasoning System: Many extrusion snacks machines have a system for applying flavors and seasonings to the finished snacks. This can be done through a drum coating system or other methods to ensure an even distribution of flavors.

7.Conveyor System: A conveyor system is used to transport the snacks from one part of the machine to another. This is essential for maintaining a continuous and efficient production process.

8.Control Panel: Modern extrusion snacks machines come with a user-friendly control panel. This panel allows operators to monitor and control various parameters such as temperature, pressure, and speed. It ensures precise control over the extrusion process, leading to consistent product quality.

9.Safety Features: Extrusion snacks machine lines are equipped with safety features to protect operators and prevent accidents. Emergency stop buttons, safety interlocks, and protective covers are commonly incorporated.

10.Hygienic Design: The equipment is often designed to meet strict hygiene standards in the food industry. This includes easy-to-clean surfaces, sanitary construction materials, and accessibility for cleaning and maintenance.

11.Capacity and Flexibility: Extrusion snacks machine lines come in various sizes and capacities to meet the production needs of different manufacturers. Some machines also offer flexibility in terms of producing different types of snacks by adjusting parameters.

12.Energy Efficiency: Manufacturers often design these machines with energy-efficient features to reduce operational costs and environmental impact.

Details Picture of Machines

fish food extruder

Customer & Service
We shipped the machinery to numerous countries globally, including Italy, Germany, Russia, Turkey, Australia, Indonesia, India, etc. Our machines and service have received commendations from nearly every customer, fostering repeat business.

1.Twelve months following installation (Within 13 months of delivery).
2.Complimentary advisory service prior to, during, and post-sales.
3.Supply fundamental production methods and formulations.
4.International on-site setup and personalized training for machine maintenance and operation.
5.Calibration and examination of the machinery until all components are operational before departing the manufacturing facility.

Packaging & Shipping
1.Daub coal oil on the surface of the machines.
2.Plastic film as the inner packing.
3.Train, ship of depend on clients’ requirement.

FAQ

Q: What is the duration of your warranty period?
A: Our guarantee spans one year from the commencement of operations.

Q: Can you describe the installation process?
A: We will deploy our skilled technicians to your facility to oversee the installation and commissioning tasks, providing training for your operators.

Q: If we share our factory layout, can you assist in designing the entire production line?
A: Certainly, our seasoned engineers and technical staff can aid in organizing the layout and overseeing the installation of the entire production line, tailored to your specific circumstances.

Q: What is the timeframe for your delivery?
A: Typically, it takes 7 – 10 days for stocked items, and 20 – 25 days for non-stock items, depending on the quantity.

Q: Will you provide support if issues arise during future production?
A: Absolutely, we are committed to being at your service. You can reach me through mobile, WhatsApp, Skype, Viber, WeChat, and more. I will promptly address and resolve any problems you encounter.

The fish feed processing machine could produce the sink fish feed and floating fish feed, according to different fish feed formular.

Extruder fish feed processing machines come in various sizes and capacities, allowing for the production of different types of fish feed, including floating or sinking pellets. They play a crucial role in the aquaculture industry, helping to ensure that fish are provided with nutritious and easily digestible feed, which is essential for their growth and overall health.
Welcome your inquire on fish feed processing machine.