3–5 T/H Compress Fertilizer Pellet Machine in Romania

Raw Materials and Local Adaptation

Romania has a diverse agricultural sector, producing ample cow and sheep manure, along with wheat and maize residues. For this project, the client selected a blend of materials tailored to local availability and nutrient composition:

• Cow manure (60%) – collected from nearby dairy farms. The client partially dries the manure to reduce moisture to approximately 20% before pelletizing.
• Sheep manure (15%) – a nutrient-rich additive that balances the nitrogen-to-phosphorus ratio.
• Corn stalks (15%) – chopped to 10–20 mm, providing structural fiber to enhance pellet hardness.
• Wood shavings/sawdust (10%) – sourced from local sawmills to increase pellet density and reduce dust emissions.

The intended pellet diameter is 8 mm, optimized for easy spreading across farmland and suitable for bagging as a commercial organic fertilizer. The mixture is formulated to ensure optimal nutrient balance, structural integrity, and durability during transport and storage.

This raw material combination was selected to meet the Romanian soil amendment standards, ensuring that the pellets provide both macro and micro-nutrients for crop growth while maintaining the environmental sustainability of the operation.

Equipment Selection: FZLH350 Compress Fertilizer Pellet Machine

The FZLH350 model was chosen based on the client’s production requirements and the characteristics of their raw material blend:

• Main motor power: 37 kW – adequate for continuous operation with medium-fiber and semi-moist raw materials.
• Ring die diameter: 350 mm – suitable for medium-scale production while ensuring consistent pellet density.
• Production capacity: 3–5 T/H – aligns with the facility’s output goals.
• Pellet diameter: 8 mm – matches client specifications for both agricultural use and commercial packaging.

The ring die and roller configuration of the FZLH350 ensures that materials with varying fiber content, such as corn stalks and cow manure, are compressed uniformly. The broken-arch feeder and forced feeding system prevent clogging during high-fiber pelletization, ensuring continuous production.

RICHI Machinery provided technical guidance on raw material preparation, moisture adjustment, and initial commissioning, ensuring that the client could achieve optimal pellet quality from the first production run.

Production Process and Applications

The production process was carefully designed to integrate the FZLH350 into the existing facility:

1. Material Preparation: Cow and sheep manure are partially dried to 20% moisture. Corn stalks are chopped to 10–20 mm, and sawdust is screened for uniform particle size.
2. Mixing: All raw materials are blended in a horizontal mixer to ensure uniform nutrient distribution.
3. Pelletizing: The FZLH350 compress fertilizer pellet machine converts the mixture into 8 mm diameter pellets with high durability.
4. Cooling and Storage: Pellets are cooled and stored in silos or packaged for distribution to farms.

The finished fertilizer pellets are designed for broad agricultural applications, including cereal crops, root vegetables, and orchards. They offer a balanced nutrient profile, improve soil structure, and support sustainable farming practices in Romania.

Shipping and Logistics

The FZLH350 fertilizer granulator machine was shipped from Qingdao Port, China, to Constanța Port, Romania, via sea freight. RICHI Machinery ensured:

• Secure packaging to withstand long-distance transport.
• Complete shipping documentation and compliance with Romanian import regulations.
• Pre-arrival support, including guidance on foundation preparation, site layout, and installation requirements.

Upon arrival, the equipment was transported by truck to the client’s facility, where installation and commissioning were completed within ten days, allowing production to commence immediately.

Technical Advantages and Benefits

• Versatility: Capable of processing cow manure, sheep manure, and crop residues in various ratios.
• High-quality pellets: Produces dense, uniform pellets with minimal dust, suitable for storage, transport, and application.
• Energy efficiency: Optimized design reduces power consumption while maintaining output.
• Durable construction: Ring die and rollers are made from high-wear-resistant materials to handle fibrous inputs.
• Flexible operation: Functions as a standalone unit or as part of an integrated pellet production line.

For this client, these benefits translated to enhanced production capacity, consistent pellet quality, and reduced operational downtime, positioning their facility as a competitive supplier of organic fertilizers.

Customer Feedback

• “The FZLH350 produces consistent, high-density fertilizer pellets that meet our quality expectations.”
• “RICHI engineers guided us in adjusting moisture content and optimizing raw material ratios, ensuring smooth production.”
• “Our team now handles cow and sheep manure combined with crop residues efficiently, reducing previous issues with manual granulators.”

This feedback demonstrates RICHI Machinery’s reliability and commitment to customer satisfaction, reinforcing the client’s confidence in their investment.

Versatility and Broader Applications

• Manures from cows, sheep, pigs, and chickens.
• Agricultural residues including straw, husks, sugarcane bagasse, and sawdust.
• Pellet diameters ranging from 4 mm to 12 mm for specific applications.

This flexibility allows producers to adapt production to available materials, market needs, and local agricultural practices, making the machine a long-term investment for organic fertilizer production.

Summary and Conclusion

The compress fertilizer pellet machine in Romania project highlights the efficiency and versatility of a single FZLH350 unit:

• Processes mixed cow and sheep manure with corn stalks and sawdust into 8 mm high-quality fertilizer pellets.
• Enhances production capacity while integrating seamlessly into the existing facility.
• Produces durable pellets suitable for storage, transport, and application on various crops.

RICHI Machinery’s installation guidance, technical support, and operational training allowed the client to start producing premium pellets immediately, emphasizing the machine’s reliability, energy efficiency, and operational versatility.

Investing in a RICHI compress fertilizer pellet machine ensures:

• Consistent pellet quality.
• Reduced downtime and operational costs.
• Long-term durability for continuous production.

This project illustrates why organic fertilizer producers in Romania and across Eastern Europe trust RICHI Machinery for sustainable, high-quality pellet production.