3–5 T/H Pig Manure Fertilizer Pellet Machine in Paraguay

Raw Materials and Local Adaptation

In Paraguay, pig farms produce substantial amounts of fresh manure. For efficient pelletizing, the client prepared a custom mixture reflecting local resource availability:

• Pig manure (65%) – collected fresh from pig pens, with moisture content around 28%. The client pre-dried the manure using a rotary drum dryer to reduce moisture to ~20%.
• Cassava pulp (20%) – sourced from nearby starch processing facilities. Cassava pulp adds carbohydrate content and improves pellet cohesiveness.
• Rice husks (15%) – obtained from local rice mills to add structure and reduce dustiness in the final pellets.

This formulation allowed the client to produce dense, uniform 8 mm diameter pellets, optimized for use as a high-nitrogen organic fertilizer, suitable for vegetable farms and corn fields.

The FZLH350 pig manure fertilizer pellet machine in Paraguay was ideal because it is designed to process semi-moist animal manure mixed with fibrous agricultural residues, ensuring stable operation and consistent pellet quality.

Equipment Selection: FZLH350 Pellet Machine

The FZLH350 pig manure fertilizer pellet machine offers several technical advantages:

• Main motor power: 37 kW, sufficient for high-fiber, semi-moist pig manure blends.
• Ring die diameter: 350 mm, producing dense, uniform pellets.
• Output capacity: 3–5 T/H, meeting medium-scale production demands.
• Pellet diameter range: 4–12 mm, adjusted to 8 mm for this project.

The pig manure fertilizer pellet machine in Paraguay includes a broken-arch feeder and forced feeding system, which prevents clogging and ensures continuous granulation. This is particularly important for pig manure blends that contain fibrous materials such as cassava pulp and rice husks.

RICHI engineers also provided guidance on optimal moisture content, feed particle size, and maintenance practices, enabling immediate high-quality production upon installation.

Production Process and Application

The production process at the facility involves several steps:

1. Raw material preparation: Fresh pig manure is mixed with cassava pulp and rice husks.
2. Drying and mixing: A rotary drum dryer reduces moisture content to around 20%, and a horizontal mixer ensures uniform blending.
3. Pelletizing: The mixture is fed into the FZLH350 pellet machine, producing dense 8 mm pellets.
4. Cooling and storage: The pellets are cooled on a conveyor, ensuring they maintain structural integrity and are ready for packaging or distribution.

The primary purpose of these pellets is organic fertilizer production. The 8 mm pellets provide controlled nutrient release, ease of transport, and improved handling compared to raw or composted pig manure. Additionally, the addition of cassava pulp and rice husks improves pellet hardness and reduces degradation during storage.

Shipping and Logistics

The FZLH350 organic fertilizer pellet machine was shipped via sea freight from Qingdao Port, China, arriving at Puerto de Asunción, the main river port on the Paraguay River, used for large shipments. RICHI Machinery provided:

• Secure packaging to protect the machine during transit.
• Complete export documentation for smooth customs clearance.
• Pre-shipment support, including installation guidance and foundation requirements.

From Puerto de Asunción, the machine was transported by truck to the facility near local pig farms, ready for immediate integration with existing dryers and mixers.

Technical Advantages and Equipment Benefits

• Versatile processing: Handles pig manure, fibrous residues, and mixed agricultural by-products.
• High-quality pellet formation: Produces uniform, dense, dust-free pellets ideal for organic fertilizer.
• Energy efficiency: Optimized design reduces electricity consumption during continuous operation.
• Durable components: Ring die and rollers resist wear from fibrous, semi-moist materials.
• Flexible operation: Works as a standalone unit or integrates into a larger production line.

For the Paraguay client, this resulted in stable production of nutrient-rich 8 mm pellets, increased throughput, and reduced labor requirements.

Customer Feedback

• “The FZLH350 produces dense, uniform pellets from pig manure and cassava pulp with excellent efficiency.”
• “RICHI’s technical team guided us on moisture control and material preparation, which significantly improved pellet quality.”
• “The machine operates smoothly and consistently, enabling us to meet local demand without excessive labor.”

Their feedback highlights RICHI Machinery’s reliability, professional support, and quality equipment performance.

Versatility of Pig Manure Fertilizer Pellet Machines

• Various animal manures: pig, cow, chicken, and mixed animal waste.
• Agricultural residues: rice husks, corn cobs, cassava pulp, and other fibrous materials.
• Custom fertilizer blends: Combining animal manure with crop residues or composted plant material for tailored nutrient ratios.

The adjustable pellet diameter and output capacity allow flexible production, meeting the needs of different crops and soil conditions. These machines are low-maintenance, energy-efficient, and durable, making them suitable for both medium and large-scale production.

The pig manure fertilizer pellet machine in Paraguay demonstrates how a single, high-quality FZLH350 fertilizer granulator machine can upgrade production efficiency and product quality:

• Converts pig manure mixed with cassava pulp and rice husks into dense, uniform 8 mm pellets.
• Enhances fertilizer handling, storage, and nutrient availability.
• Integrates seamlessly with existing dryers and mixers for flexible production scaling.

RICHI Machinery provided comprehensive support, including technical guidance, installation assistance, and shipping logistics, ensuring smooth implementation. The client reported high satisfaction with durability, energy efficiency, and ease of operation, confirming that the FZLH350 is a long-term investment in sustainable fertilizer production.