2–2.4 T/H Corn Based Straws Pellet Machine in Brazil

Client Profile and Equipment Purpose

The client is a medium-sized agricultural residues processing facility based in Paraná state, focusing on sustainable energy solutions and waste-to-value initiatives. The main motivations for purchasing the corn based straws pellet machine in Brazil were:

• To maximize the value of abundant corn stalks available locally after harvest.
• To produce energy-dense pellets for biomass boilers, reducing reliance on fossil fuels.
• To diversify the product line, exploring potential for animal bedding and specialty biomass fuels.

The client’s previous equipment was outdated and lacked the capacity to process high-fiber corn straws efficiently. By selecting RICHI’s MZLH420 model straw biomass pellet machine, the client ensures uniform pellet quality, reliable operation, and higher throughput. Purchasing standalone machines allowed the facility to experiment with raw material blends and optimize pelletizing conditions without immediately investing in a full-scale line.

Raw Materials and Machine Selection

Brazilian corn residue typically comes in:

• Baled corn stalks: Broken down with a bale breaker, then fed into a hammer mill to achieve the 3 mm particle size required for efficient pelletizing.
• Loose straws and stalk residues: Collected directly from fields and pre-shredded.

The target pellet diameter for this biomass pellet project is 6–8 mm, suitable for fuel pellets and animal bedding applications. Given these requirements, the client chose the MZLH420 model, with the following specifications:

By operating two machines simultaneously, the client achieves a total output of 2–2.4 T/H, ideal for pilot operations and initial market distribution.

Production Process and Applications

The corn based straws pellet machine in Brazil operates through a carefully designed process:

1. Material Preparation: Corn stalks and straws are shredded to approximately 3 mm using a hammer mill. Moisture content is controlled below 15%, with drying applied if necessary.
2. Pelletizing: Prepared straw particles are fed into the MZLH420 machines, compressed through the ring die to form dense and uniform pellets.
3. Cooling and Packaging: Pellets are cooled to prevent deformation, then packaged for sale or storage.

The resulting pellets are used in multiple applications:

• Biofuel: Efficiently burns in industrial boilers and residential biomass stoves.
• Animal bedding: Absorbent and durable for poultry and cattle.
• Co-firing: Can be mixed with other biomass pellets for energy generation.

This approach adds economic value to corn residues while addressing environmental concerns associated with burning or leaving residues unused.

Technical Features and Advantages

RICHI’s corn based straws pellet machines offer significant advantages:

• Versatile feedstock compatibility: Handles corn stalks, straws, wheat straw, and other agricultural residues.
• Adjustable pellet diameter: 4–12 mm allows targeting multiple markets.
• Energy-efficient operation: Optimized for continuous production with low energy consumption.
• Standalone machine flexibility: Suitable for small- and medium-sized enterprises initiating pilot projects.
• Durable construction: Heavy-duty components provide long-lasting reliability with minimal maintenance.

The client selected RICHI machines due to their reputation for consistency, durability, and excellent after-sales support. RICHI also provided installation guidance, operation training, and material optimization advice, ensuring immediate operational efficiency.

Logistics and Delivery

The corn based straw pellet making machines were shipped via Port of Santos, Brazil’s main import hub for industrial machinery. RICHI Machinery managed sea freight, customs clearance, and port handling, ensuring the machines arrived safely and on schedule.

Client Feedback

"RICHI’s corn based straws pellet machines have transformed how we utilize corn residues. The machines operate smoothly, producing consistent pellets that meet our energy and bedding needs. We appreciate the responsive support from RICHI, especially during installation and initial trials. This investment has already begun to improve our production efficiency and profitability."

Strategic Impact and Future Plans

By investing in the corn based straws pellet machine in Brazil, the client achieved:

• Efficient utilization of abundant corn residues, reducing environmental waste.
• Diversification of products, including biofuel pellets and livestock bedding.
• Pilot-scale testing for production optimization before full-scale expansion.
• Economic value creation, turning low-cost agricultural byproducts into high-value commodities.

This project highlights that RICHI corn based straws pellet machines are highly reliable, versatile, and cost-effective, establishing a strong foundation for Brazilian biomass enterprises. The combination of technical support, operational guidance, and durable machinery makes RICHI Machinery a trusted partner for renewable energy and agricultural residue processing.