Miscanthus Pellet Mill
The miscanthus pellet mill efficiently compresses agricultural waste such as miscanthus grass and straw into high-density, clean-burning biomass pellet fuel. This equipment features high pelletizing efficiency, durable ring dies, and low energy consumption, making it ideal for commercial and industrial renewable energy projects.
What is the miscanthus pellet mill?
A miscanthus pellet mill is a specialized biomass pellet making machine for processing miscanthus and other fibrous crop residues into high-density, renewable biomass fuel pellets. Miscanthus is a fast-growing, high-yielding, and energy-dense perennial herbaceous plant, representing a highly promising renewable energy source. Its fibrous stalks are rich in cellulose and lignin, making them an ideal raw material for sustainable energy production.
Due to the high toughness, lignin content, and silica richness of miscanthus sinensis fibers, ordinary feed pellet mills cannot efficiently process these raw materials, easily accelerating die wear and reducing pellet quality. Therefore, specialized pellet mills are necessary to ensure stable pellet density, durability, and combustion performance. Simultaneously, this raw material can also be processed into feed pellets, meeting the diverse needs of animal feed pellet production lines of different scales through mixing with other raw materials.
During the pelleting process, the pulverized and dried miscanthus sinensis raw material first enters the conditioning system, where steam heating softens and partially gelatinizes the fibers, improving plasticity and facilitating the formation of strong, uniform pellets. Subsequently, the conditioned raw material is extruded under high temperature and pressure through a ring die to form firm, smooth, and uniformly sized pellets (typically 2-12 mm in diameter), facilitating transportation, storage, and sales.
The resulting pellets are characterized by low moisture content, high calorific value, good mechanical strength, and stable combustion performance, making them ideal for use in biomass boilers, power plants, residential heating systems, and industrial fuel applications.
This equipment can also be integrated with auxiliary systems such as dryers, crushers, conveyors, and coolers to form a complete biomass pellet production line, achieving continuous high-capacity production, reducing downtime, lowering labor costs, and ensuring consistent pellet quality in large-scale production.
With the continuous growth of global demand for renewable energy, the miscanthus pellet mill has become a core piece of equipment in biomass pellet production lines, providing an efficient, environmentally friendly, and economical solution for converting agricultural residues into clean energy. In addition to producing biomass fuel pellets, this equipment can also process feed pellets, providing a multi-functional solution for the energy and agricultural industries.
Working video of Miscanthus Pellet Mill
Watch how our miscanthus pellet mill processes miscanthus and other blended ingredients into high-quality biomass fuel pellets or feed pellets. The entire pelleting process is automated, from raw material feeding to finished product output; the video clearly demonstrates the equipment’s efficiency and stability.
Core component of Miscanthus Pellet Mill
The core components of a miscance pellet mill determine its production efficiency, equipment durability, and the quality of the final pellets. Each component is meticulously designed to work collaboratively to produce high-density, uniform pellets with high calorific value. Understanding these core components helps users optimize maintenance, improve production efficiency, and ensure consistent pellet quality.
Key structural characteristics of Miscanthus Pellet Mill
The key structural features of the miscanthus pellet mill not only determine the equipment’s production efficiency and durability but also directly affect the quality and consistency of biomass pellets. This ensures stable equipment operation, high pressing efficiency, and uniform pellet formation, making it a reliable solution for industrial and commercial biomass fuel production lines.
High-Precision Gear-Driven Main Drive
The main drive of the miscanthus pellet mill employs high-precision gears, transmitting power to the pressure rollers and ring die via belt drive. This design ensures smooth and continuous operation under high load conditions, reduces energy loss, and maintains consistent pellet quality throughout the production process. Simultaneously, it reduces vibration and mechanical wear, extending the equipment’s service life.
Premium Bearings and Oil Seals
The transmission system utilizes high-quality imported bearings and oil seals, ensuring smooth operation, reducing friction, and maintaining high efficiency. These components contribute to low-noise operation, prevent overheating, and provide stable support for the entire machine, crucial for long-term continuous industrial production.
Variable-Frequency Power Supply
The equipment supports variable frequency power supply, effectively preventing uneven power supply caused by voltage fluctuations. By adjusting the motor speed and torque, the system ensures smooth feeding and consistent pellet formation, remaining stable even when raw material characteristics or load conditions change. This feature is particularly important when processing lightweight, fibrous raw materials like miscanthus.
Forced Feeding System
The equipment is equipped with a forced feeding system for handling lightweight, fibrous raw materials, ensuring uniform and continuous feeding into the pelleting chamber. This system prevents raw material blockage or uneven pressing, which could affect pellet density and quality. By maintaining a stable material flow, it ensures uniform, high-density granules and smooth operation during extended production processes.
Optimized Motor Drive and Low Noise Operation
The optimized motor drive system provides stable, efficient power and achieves low-noise operation, ensuring a smooth and reliable granulation process. Combined with high-quality bearings and precision gear transmission, this system reduces energy consumption, minimizes maintenance needs, and supports continuous high-capacity production without compromising granule consistency.
Durable Ring Die and Elastic Coupling
The ring die is made of thickened, high-strength alloy steel, offering a long service life while guaranteeing smooth granule extrusion. A high-quality, flexible coupling, with its compact and innovative design, connects the main drive and transmission system, absorbing vibration and shock to protect the equipment. Working together, they enhance operational safety, reduce mechanical wear, and maintain consistent granule quality.
Different Models & Specifications With Miscanthus Pellet Mill for sale
RICHI Machinery offers a variety of miscanthus pellet mill models suitable for different production capacities, raw material types, and production needs. Below are detailed parameters for each model, including capacity, power, and pellet diameter, to help you select the equipment best suited to your production requirements. We can also customize equipment to meet specific customer needs, ensuring efficient operation and guaranteed pellet quality.
MZLH320 Pellet Mill For Miscanthus
- Main motor power (kW): 22
- Arch-breaking feeder power (kW): 2.2
- Forced feeder power (kW): 0.75
- Ring die inner diameter (mm): 320
- Output (T/H): 0.2-0.3
MZLH350 Miscanthus Pellet Mill
- Main motor power (kW): 37
- Arch-breaking feeder power (kW): 2.2
- Forced feeder power (kW): 0.75
- Ring die inner diameter (mm): 350
- Output (T/H): 0.3-0.5
MZLH420 Miscanthus Pellet Mill
- Main motor power (kW): 90
- Arch-breaking feeder power (kW): 3
- Forced feeder power (kW): 1.5
- Ring die inner diameter (mm): 420
- Output (T/H): 1-1.2
MZLH520 Miscanthus Pellet Mill
- Main motor power (kW): 132
- Arch-breaking feeder power (kW): 3
- Forced feeder power (kW): 1.5
- Ring die inner diameter (mm): 520
- Output (T/H): 1.5-2
MZLH678 Miscanthus Pellet Making Machine
- Main motor power (kW): 185
- Arch-breaking feeder power (kW): 3
- Forced feeder power (kW): 1.5
- Ring die inner diameter (mm): 673
- Output (T/H): 2.5-3
MZLH768 Miscanthus Pellet Machine
- Main motor power (kW): 250
- Arch-breaking feeder power (kW): 4
- Forced feeder power (kW): 1.5
- Ring die inner diameter (mm): 762
- Output (T/H): 3-4
How to Produce Miscanthus Pellets
Miscanthus is an energy plant with high fiber, high ash, and high silicon content, possessing extremely high biomass energy density, making it an ideal feedstock for fuel pellets. Processing miscanthus into fuel pellets requires a series of standardized production steps to ensure high pellet density, good combustion efficiency, and stable pellet formation.
1
Raw Material Collection and Preparation:
First, the harvested grass needs to be preliminarily sorted to remove impurities such as stones, soil, and plastic to ensure the cleanliness of the raw materials, which will help with subsequent crushing and drying.
2
Crushing Section:
Miscanthus has a hard texture and long fibers, so it needs to be pulverized into particles of 3–5 mm using a hammer mill or grass crusher. The size of the raw material affects the particle density and combustion performance, so it is essential to ensure that the pulverization is uniform.
3
Drying Section:
If the pulverized miscanthus sinensis has too high a moisture content, it needs to be dried. The ideal moisture content for pelleting should be 12-18%. A rotary drum dryer can be used to dry the raw material to the appropriate moisture content.
4
Pelletizing Section:
The dried miscanthus powder is fed into a miscanthus pellet mill. Under high temperature and pressure, the powder is compressed through the die holes to form dense and smooth pellet. This is the core step in pellet production.
5
Cooling Section:
The freshly made granules are at a high temperature, between 70 and 90°C, and need to be cooled to room temperature using a pellet cooler machine to prevent them from becoming damp or cracking.
6
Screening Section:
This step uses a vibrating screen to remove debris and powder, ensuring that the particles are intact and uniform in size.
7
Packing Section:
After cooling and sieving, the miscanthus granules can be weighed and packaged using an automatic weighing and packaging machine. They should be stored in a well-ventilated, dry environment to prevent moisture absorption.
Global Cases of RICHI Miscanthus Pellet Mill
With over 30 years of industry experience, RICHI Machinery has successfully delivered miscanthus pellet mills and related biomass equipment to more than 140 countries and regions. These examples not only demonstrate the reliability of RICHI equipment but also showcase the global trust and proven performance of our solutions in biomass fuel production and feed pellet processing.
Miscanthus Pellet Mill for sale poland
- Production Capacity: 1-1.2T/H
- Project Country: Poland
- Project Background: Poland has been actively promoting the development of renewable energy, and the area under Miscanthus cultivation has been expanding year by year. This client, a medium-sized agricultural enterprise from Lublin, wanted to process locally grown Miscanthus and wheat straw into biomass fuel pellets to supply surrounding heating companies. RICHI Machinery designed a compact 1–1.2 tons/hour biomass pellet production line for them, with the plant layout optimized for limited space and the cold climate.
- Client Feedback: “The RICHI pellet line runs smoothly even in winter. The pellet density and durability are excellent, and the energy consumption is lower than we expected. Their engineers provided strong technical support throughout the setup.”
miscanthus pelleting mill for sale canada
- Production Capacity: 1.5T/H
- Project Country: Canada
- Project Background: Located in Alberta, Canada, a province rich in miscanthus and crop straw resources, the client sought to process these renewable raw materials into high-quality biomass pellets for the local heating market. After comparing various options, the client chose RICHI due to our reliable technology, extensive experience, and numerous successful case studies in cold regions. RICHI provided a 1.5-ton/hour fully automated pellet production line, including a crusher, dryer, pellet mill, and cooler. The compact layout and customized design ensured stable operation even in low-temperature environments.
- Client Feedback: “The RICHI pellet line works very well and performs consistently even in winter. Pellet quality is excellent, and maintenance is simple. Their team supported us throughout installation and training, helping us start production smoothly.”
miscanthus pellet maker for sale malaysia
- Production Capacity: 6-8T/H
- Project Country: Malaysia
- Project Background: Malaysia boasts abundant agricultural byproducts, such as palm fiber, miscanthus, and rice husks. A client from Johor planned to build a medium-sized biomass pellet production line to fuel local industrial boilers. RICHI Machinery designed a 6–8 tonnes/hour production line for them, including a miscanthus pellet mill, dryer, dust removal system, and automated packaging section. This pellet mill Malaysia features intelligent control and automatic lubrication, ensuring long-term stable operation.
- Client Feedback: “We’ve run the plant for more than a year with almost no downtime. RICHI’s equipment quality is impressive, and their engineers remotely monitor our system performance — very reliable service.”
Miscanthus Pellet Mill for sale Australia
- Production Capacity: 20T/H
- Project Country: Australia
- Project Background: This large-scale project is located in Australia, an area rich in agricultural byproducts such as miscanthus and rice straw. The client, a regional energy company, plans to build a commercial biomass pellet making plant to supply local power plants and export markets. RICHI Machinery provided a turnkey project from crushing, drying, pelleting to cooling and packaging, with a designed capacity of 20 tons/hour, all in accordance with European CE and ISO standards.
- Client Feedback: “RICHI Machinery’s team demonstrated great professionalism throughout the entire project. They not only delivered high-quality equipment but also provided full technical and engineering support—from layout design and installation to operator training. Our plant operates continuously with stable pellet output and remarkable combustion efficiency. We are very satisfied with the overall performance.”
Why Choose Our Miscanthus Pellet Mill
When selecting equipment for biomass pellet production, the quality of the pellet mill directly impacts production efficiency, pellet quality, and overall return on investment. With over 30 years of engineering experience, RICHI Machinery has become a trusted partner in the global biomass pellet manufacturing industry. Below are the main reasons why global customers choose RICHI as their sustainable biomass energy production partner.
Superior Quality and International Certification
All our pellet equipment products are manufactured under a rigorous quality management system and have obtained multiple international certifications, including CE, ISO, and SGS. From raw material processing to final assembly, every step strictly adheres to international production standards, ensuring the equipment boasts outstanding durability, energy efficiency, and safety. These certifications fully demonstrate RICHI Machinery’s commitment to providing high-quality, reliable equipment to customers worldwide.
Customized Design for Your Specific Needs
RICHI Machinery turnkey service offers customized pelleting solutions based on customers’ raw material types, production capacity requirements, and local environmental conditions. From project design and equipment selection to installation training and after-sales support, we strive for optimal performance and maximum production efficiency at every stage to ensure smooth project implementation and long-term efficient operation for our clients.
Rich Industry Experience and Trusted Reputation
With over 30 years of experience, RICHI Machinery has successfully delivered projects in more than 140 countries and regions. Our extensive global experience allows us to deeply understand the specific needs and challenges of different markets, and to provide mature and reliable solutions for biomass fuel and feed pellet production. Whether it’s a medium-to-large-scale farm or a large-scale industrial production line, our equipment and technical team ensures consistently stable operation and high-quality service.
FAQ
When customers plan to invest in a miscanthus pellet mill, they often have many questions about raw material selection, equipment configuration, and cost. To help users make better equipment choices, RICHI has compiled a series of frequently asked questions and answers.
What is the Miscanthus Pellet Mill price?
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The rice husk pellet machine price generally ranges from $10,000 to $90,000, depending on the model, production capacity, configuration, and level of automation. It utilize a high-efficiency transmission system, wear-resistant alloy steel core components, and advanced automatic control design, effectively saving energy and maintenance costs compared to other equipment. This means that in the long run, customers can enjoy lower energy consumption, longer equipment lifespan, and a faster return on investment.
How to choose the right miscanthus pellet mill?
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Choosing the right miscanthus pelleting mill requires considering several key factors, including raw material characteristics, production capacity, pellet application, and budget.
Due to the high toughness and silica content of Miscanthus fiber, equipment specifically designed for biomass pelleting should be selected, rather than a general feed pellet mill. RICHI offers a variety of models suitable for small-scale production to large-scale commercial production.
Furthermore, attention should be paid to parameters such as equipment materials, ring die compression ratio, motor power, and automatic lubrication system to ensure stable operation and excellent pelleting results.
If you are unsure about the selection, the RICHI engineering team can provide customized solutions based on the raw material properties and energy consumption requirements, achieving the optimal balance between performance and cost.
Can I use the miscanthus pellet mill to process mixed raw materials, such as rice straw or bamboo?
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Yes, it is possible. The miscanthus pellet maker can adapt to a variety of fibrous agricultural and forestry waste materials. Besides miscanthus, it can also efficiently process rice straw, corn stalks, bamboo powder, wheat straw, bagasse, sawdust, and other materials.
However, when mixing different materials, special attention needs to be paid to controlling the moisture content and ensuring uniform particle size after grinding. Due to differences in density and lignin content among different materials, the compression ratio of the ring die may need to be adjusted appropriately to achieve the best pelleting effect.
RICHI Machinery can provide customized pelleting solutions based on the type of raw material. Whether it’s pure miscanthus or a mixture of various agricultural and forestry wastes, our equipment ensures stable operation, high particle density, and excellent combustion performance.
I plan to invest in a cattle farm and want to make feed pellets using miscanthus and other ingredients. Can you provide me with a suitable feed formula and the pellet mill price?
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RICHI Machinery can customize suitable and economical feed formulations for you based on readily available local raw materials (such as miscanthus, straw, corn, soybean meal, wheat bran, hay powder, etc.) and your target animal species (dairy cows/beef cattle/poultry, etc.).
The following are common models and reference price ranges, applicable to feed pellet production (specific model selection needs to consider production capacity, formulation, level of automation, and site conditions).
| Model | Main Power | Capacity (T/H) | Price (USD) |
|---|---|---|---|
| SZLH250 | 22KW | 1–2 | $7,000–10,000 |
| SZLH320 | 37KW | 3–4 | $10,000–20,000 |
| SZLH350 | 55KW | 5–6 | $25,000–32,000 |
| SZLH420 | 110KW | 10 | $32,000–40,000 |
| SZLH508 | 160KW | 15 | $40,000–50,000 |
| SZLH558 | 185KW | 20 | $50,000–60,000 |
| SZLH678 | 250KW | 30 | $60,000–70,000 |
| SZLH768 | 315KW | 40 | $70,000–85,000 |
For a formal quotation and solution, please provide the following basic information: expected production capacity, list of main available raw materials, target pellet size, plant area and power supply, budget, and delivery time. RICHI will generate a customized solution and quotation based on this information and can arrange a process consultant to provide a free initial consultation.
I plan to invest in a 3–4T/H biomass fuel pellet plant in Poland using miscanthus, wheat straw, corn stalks, and other agricultural residues. Can you design a complete pellet production line for me? What equipment do I need to prepare?
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Of course. For 3–4 tons/hour biomass pellet making plant using miscanthus sinensis and crop straw as raw materials, we can provide a complete customized solution covering equipment selection, plant layout, and installation guidance.
A standard 3–4 tons/hour miscanthus sinensis biomass pellet production line typically includes the following systems: hammer mill, rotary dryer, miscanthus pellet mill, pellet cooler, vibrating screener and automatic packaging machine. In addition to these, auxiliary systems such as dust removal systems, conveying devices, electrical control and automation systems, and silos ensure stable, efficient, and safe production.
Furthermore, RICHI Machinery provides plant layout design, electrical control system integration, installation supervision, and operation training services to ensure your project operates efficiently and stably from the initial construction phase.
