
Aquatic Feed Production Line Built for Profit
We deliver mature, optimized processing schemes tailored to your specific aquatic species, guaranteeing immediate and stable production performance.
Feed Mill Solutions
Building or upgrading feed mills you need
Multi-Species Feeds
Any aquatic animals, any feed
Multi-Form Production
0.6-8 mm pellets at need
Customizable Output
From 1 T/H, scalable indeed
RICHI Aquafeed Production Line for Diverse Applications
Feed specifications vary drastically across species in terms of form, water stability, and nutrient density. Accordingly, we craft species-specific feed production line solutions for shrimp, fish, and crab.
Every aspect, from grinding fineness and expansion to pellet diameter and coating, is optimized for the target species.
Aquatic feed production line capacity
Choose your ideal capacity. Every step fits your needs. Every line matches your plan. Every ton delivers quality and value.
Features of RICHI Aquatic Feed Production Lines
Six distinct features, six verifiable strengths. RICHI Aquatic Feed Production System: Grounded in design logic, driven by operational data, built for scalable redundancy.
Complete Aquatic Feed Production Process
A fully developed aquatic feed production line goes beyond machinery; it is a comprehensive solution focused on high efficiency, superior pellet quality, and resource optimization.
Throughout the process, from raw materials to packaged products, strict process control ensures nutritional stability and pellet uniformity. This delivers the continuous, high-quality output needed to support the scale of modern aquaculture.
Aquatic Feed Production Projects
Our international standards and systematic capabilities allow us to tailor solutions to your specific breeding types and production goals. Delivering successful projects worldwide, we are dedicated to helping you increase capacity and strengthen your market position.
Questions You Might Have About Aquatic Feed Production
Find professional answers to common questions, covering the key processes and important considerations in aquatic feed production.

1. If the formula contains unconventional raw materials (e.g., insect meal, algae powder, fermented soybean meal), does the feed production line need adjustment?
Yes. Different ingredients have very different physical properties For instance, some are high in oil, some have coarse fiber, and others tend to clump. These factors directly affect production efficiency and final product quality.
2. Can the same production line produce both floating and sinking feed? What needs attention during the switch?
Yes, but the main process path must be defined. If the production line is centered on an extruder, it can produce both floating and sinking feed.
The difference lies in the setting of the extrusion chamber pressure, die open area, and drying parameters. If the production line is centered on a pellet mill, it can only produce sinking hard pellets, not floating feed.
Attention points during the switch:.
- Replace the extruder die (floating feed requires a lower open area, while sinking feed requires a higher open area).
- Adjust the extrusion chamber pressure and temperature parameters.
- Confirm whether the dryer temperature curve needs to be changed.
- Clean residual materials from the previous batch to avoid cross-contamination.
3. If I plan to upgrade from a hard pellet line to an extrusion line in the future, what existing equipment can be retained and what needs to be replaced?
Upgrading from a traditional pellet line to an extrusion line is an improvement in the process path, but it does not mean all equipment needs to be replaced. Most front-end and back-end equipment can continue to be used, with the core change concentrated in the forming stage.
The main equipment that can be retained includes: raw material receiving, grinding, and mixing systems; conveying, metering, and storage units; and drying, cooling, and packaging systems (which can be optimized depending on the configuration).
Key equipment that needs to be added or replaced includes: the extruder (replacing the traditional pellet mill), the steam conditioning system (if the original system cannot meet requirements), and certain post-processing equipment (such as an enhanced coating system).
Through modular upgrades, you can control investment costs while achieving an upgrade in product structure and market competitiveness.
4. How should the screw configuration of the extruder be adjusted according to the formula?
The screw configuration directly determines the conveying, shearing, and cooking process of the material inside the extrusion chamber. It is the key factor in achieving different product structures and performance.
Since different formulas have different requirements for mechanical and thermal energy input, a targeted combination design is required.
- For high-starch formulas: enhance the shear and compression section configuration to improve expansion.
- For high-protein or high-fat formulas: reduce shear intensity to avoid excessive degradation or oil separation.
- For high-fiber formulas: optimize the conveying structure to reduce blockage and improve throughput.
- For multi-category production needs: adopt a replaceable modular screw combination to enhance flexibility.
By adjusting the combination of screw elements, different product performance goals can be achieved on the same equipment, balancing production stability and energy efficiency.

Máquinas RICHI: Potenciando a produção global de pellets
Empenhados em ser pioneiros na tecnologia de pellets e na engenharia industrial, tiramos partido de mais de 30 anos de conhecimentos de I&D e de experiência global.
Optimizamos o design, o fabrico e a integração de sistemas para impulsionar as indústrias de rações, biomassa e especialidades para a eficiência, inteligência e sustentabilidade.
A nossa equipa de especialistas oferece soluções de produção de pellets de ponta a ponta que cumprem as normas internacionais e se alinham com os seus objectivos estratégicos de produtividade e crescimento a longo prazo.
60000 +m2
Metros quadrados da nossa fábrica
2000 +
Projectos em curso em todo o mundo
140 +
Países dos nossos clientes
200 +
Números da nossa equipa
Especialização global e excelência do sistema
Os sistemas avançados de produção de pellets combinam robustez e preparação para o futuro, estabelecendo referências na indústria através da integração tecnológica e da inovação.

Qualidade fiável
Cada máquina é submetida a inspecções de qualidade precisas e rigorosas.

Garantia sem preocupações
Apoiado por uma rede de serviços global com tempos de resposta rápidos.

Apoio profissional
Equipas técnicas experientes prestam assistência ao longo de todo o ciclo.

Pagamentos seguros
A encriptação multi-camadas garante transacções seguras e transparentes.

Logística global
O envio eficiente para todo o mundo garante uma entrega atempada em qualquer local.
Inicie o seu projeto de pellets
A produção de pellets é um processo sistemático. Forneça as suas matérias-primas e necessidades de capacidade, e nós criaremos uma solução personalizada com orientação profissional para a produção comercial.

Endereço: A sul do cruzamento de Xingda
Road & Hongyuan Road, Wuzhi, cidade de Jiaozuo, província de Henan, China

WhatsApp: +86 19513373095

Correio eletrónico: enquiry@richimachinery.com





© HENAN RICHI MACHINERY CO., LTD 1995-2026 Linha de produtos / Política de privacidade
Contactar-nos
Envie-nos as suas necessidades, os consultores da RICHI entrarão em contacto consigo rapidamente.




































