Fish Feed Equipment

We can provide you with a complete set of fish feed production equipment, from raw materials to finished product. This includes fish and shrimp feed pellet machines, various extruders (floating, sinking, twin-screw, wet, and dry), as well as auxiliary equipment such as grinders, mixers, dryers, coolers, packaging machines, and conveying systems.

To ensure smoother subsequent production, we also provide supporting systems such as dust removal, magnetic separation, and dispensers. In short, it’s a complete production line.

The specific equipment you choose depends primarily on the aquatic species you’re raising and their growth stage. For example, a floating extruder is well-suited for fish that feed in the upper waters. For bottom-dwelling fish or shrimp, a sinking pellet machine is more suited to their feeding habits.

Our engineers will help you select the most suitable equipment based on the specific species you’re raising and your actual production needs.

Pellet mill primarily use pressure to compress feed powder, resulting in compact, sinking pellets. These pellets are commonly used in shrimp and bottom-dwelling fish feeds.

Pellety extruder utilizes not only pressure but also temperature and expansion, allowing them to produce both buoyant and sinking feeds. The degree of expansion can also be adjusted, making them more suitable for high-end fish and pet food.

Auxiliary systems play a behind-the-scenes supporting role in fish feed production.

They are responsible for conveying, crushing, mixing, cooling, and screening raw materials, ensuring smooth operation of each production line process. Although auxiliary equipment does not directly produce pellets, without it, the entire feed production process would be difficult to carry out efficiently.

Yes. We can design or install appropriate auxiliary equipment based on your existing production line layout and process. For example, we can add dust removal, cooling, packaging, or optimize conveying processes. We can perform targeted modifications without having to replace the entire line.

Raw materials are crucial from the outset in aquaculture feed pellet production. Our fish feed mills can process nearly all common and innovative raw materials:

Grains like corn, wheat, and rice bran are the primary source of daily energy for fish and shrimp, and after processing, they can be easily incorporated into feed.

Core nutritional ingredients like fish meal, fish oil, and soybean meal provide sufficient protein to meet the growth and development needs of fish and shrimp.

Fat supplements like vegetable oils, as well as innovative raw materials and by-products like insect meal, algae, food processing residues, and meat and bone meal, can also be successfully pelletized using our mills, providing more flexibility in feed formulation.

Whether you’re using basic raw materials like traditional grains or seeking new, high-protein ingredients with enhanced nutritional value, RICHI fish feed mills can process them stably and efficiently, ensuring your aquaculture feed production line maintains optimal efficiency.