6–8 T/H Cow Manure Fertilizer Pellet Machine in Poland

Raw Materials and Local Adaptation

Poland produces large quantities of cow manure from dairy and beef cattle farms, which is the primary raw material for this project. However, raw cow manure alone tends to produce pellets that are less structurally sound. To optimize pellet quality, the client decided to supplement manure with local agricultural by-products:

• Cow manure (65%) – collected from nearby farms; moisture content of 25–27% before drying. The client uses a rotary drum dryer to reduce moisture to around 18%, which is ideal for pelletizing.
• Wheat straw (20%) – locally sourced; chopped to 10–15 mm to improve pellet fiber content and hardness.
• Beet pulp (10%) – a by-product of Poland’s sugar industry, providing additional organic matter and nutrients.
• Sawdust (5%) – from local lumber mills, enhancing pellet density and reducing dust during handling.

The intended pellet diameter is 10 mm, ideal for both mechanical spreading in fields and for packaging as commercial organic fertilizer. The client chose this size to ensure ease of transport, uniform nutrient release, and durability during storage.

Equipment Selection: FZLH420 Cow Manure Fertilizer Pellet Machine

The FZLH420 model fertilizer granulator machine was carefully selected for this project based on the client’s production goals and raw material composition:

• Main motor power: 90 kW – sufficient for continuous operation with fibrous, semi-moist manure mixtures.
• Ring die diameter: 420 mm – capable of producing medium-scale production pellets efficiently.
• Production capacity: 6–8 T/H – matches client demand without overloading other processing equipment.
• Pellet diameter: 10 mm – optimized for mechanical spreading and customer specifications.

The ring die design ensures uniform compression and consistent pellet density. The machine’s broken-arch feeder and forced feeding system prevent bridging when processing mixtures that contain high-fiber materials such as wheat straw and beet pulp. This design is crucial for maintaining continuous production without frequent interruptions.

RICHI Machinery provided comprehensive support, including installation supervision, operational guidance, and training on moisture content management, ensuring the client achieved optimal pellet quality from day one.

Production Process and Applications

The production process is designed to maximize efficiency and pellet quality:

1. Material Preparation: Cow manure is partially dried to 18% moisture. Wheat straw and beet pulp are chopped to appropriate sizes. Sawdust is added for density.
2. Mixing: All materials are blended in a horizontal mixer to achieve a homogeneous nutrient distribution.
3. Pelletizing: The FZLH420 cow dung pellet making machine converts the mixture into 10 mm organic fertilizer pellets with high durability and uniformity.
4. Cooling and Storage: Pellets are conveyed through a cooling system and stored in silos or directly packed for sale.

The finished pellets are purely organic fertilizers, rich in nitrogen, phosphorus, and potassium. They are used extensively on cereals, root crops, and vegetable farms across Poland, supporting sustainable and eco-friendly agricultural practices.

Shipping and Logistics

The FZLH420 cow manure fertilizer pellet machine was shipped from Qingdao Port, China, to Gdańsk Port, Poland, via sea freight. RICHI Machinery ensured:

• Equipment was carefully packaged to withstand long-distance transport.
• Complete documentation for customs clearance and import compliance.
• Remote installation guidance for pre-arrival preparations and logistics planning.

Once arrived, the equipment was transported by truck to the client’s facility, where installation, commissioning, and trial runs were completed within one week, enabling immediate production.

Technical Advantages and Benefits

• Versatility: Can process cow manure alone or mixed with crop residues such as wheat straw and beet pulp.
• High-quality pellets: Produces dense, uniform pellets with minimal dust, suitable for storage and transport.
• Energy efficiency: Optimized design reduces power consumption while maintaining output.
• Durability: Ring die and rollers are wear-resistant, suitable for long-term use with fibrous materials.
• Flexibility: Can operate independently or as part of an integrated fertilizer production line.

For the Polish client, these advantages translated to higher pellet quality, reduced labor costs, and increased throughput, helping meet growing local demand for organic fertilizer.

Customer Feedback

• “The FZLH420 organic fertilizer pellet machine produces consistent, high-density pellets that are ideal for our customers.”
• “RICHI engineers guided us through raw material preparation and moisture adjustment, ensuring optimal performance.”
• “We can now process cow manure with crop residues efficiently, without the frequent clogging we experienced with our old pelletizer.”

This feedback emphasizes RICHI Machinery’s professionalism, reliable equipment, and value-added technical support.

Versatility and Broader Applications

• Manures from cows, pigs, chickens, and sheep.
• Agricultural residues such as straw, husks, sugarcane bagasse, and sawdust.
• Different pellet diameters (4–12 mm) for specific market needs.

This versatility allows producers to adapt production to available raw materials, market demand, and regulatory requirements, making it a robust investment for organic fertilizer manufacturers.

Summary and Conclusion

The cow manure fertilizer pellet machine in Poland project highlights the effectiveness of a single FZLH420 unit:

• Processes mixed cow manure and crop residues into 10 mm high-quality organic fertilizer pellets.
• Enhances production capacity while integrating seamlessly with existing facility infrastructure.
• Produces pellets suitable for mechanical spreading and storage, complying with EU organic standards.

RICHI Machinery’s installation support, technical guidance, and operational training enabled the client to start producing high-quality pellets immediately, demonstrating the machine’s reliability and practical value.

Investing in a RICHI cow manure fertilizer pellet machine provides:

• Consistent pellet quality.
• High operational efficiency.
• Long-term durability and reduced maintenance costs.

This case illustrates why medium-sized organic fertilizer producers in Poland and across Europe choose RICHI Machinery for high-quality pellet production.