corn stalk pellet machine
Introduction to the corn stalk pellet machine
Corn stalks are the most widely cultivated crop globally, generating a large amount of waste each year. Previously, their fate was either to be discarded or directly burned. The corn stalk pellet machine has changed this situation.
Through high-temperature extrusion, these resources are utilized to produce truly marketable pellets. They have now become a mainstream product in the feed, bedding, and energy sectors, bringing new profit opportunities to farms and processing companies.
The corn stalk waste to pellet machine offers a capacity of 0.5-8 tons. Furthermore, we can customize the capacity. For example, in 2024, we customized a 10-ton corn stalk production line for a US customer for the production of biomass combustion pellets. This production line is currently still profitable, with an annual output of tens of thousands of tons. Please feel free to let us know your needs at any time, and our engineers will create a scientific and cost-effective production solution for you.
Key components of a corn stalk pellet machine
Our corn stalk pellet machine has obtained international CE and ISO certifications. Every component and structure strictly adheres to stringent international standards. Furthermore, taking into account the hard and long characteristics of corn stalks, we have specifically designed the pellet mill. We believe that using this corn stalk pelleting machine will provide you with an efficient and stable production process.
Anti-arching feeder
The two internal rollers rotate against each other, crushing the raw material. Push it into the machine to prevent clogging the feeder inlet.
Forced feeder
If left to their own devices, corn stalks easily tangle and become difficult to feed. A forced feeder can push them apart, helping the pelleting process proceed smoothly.
Pelletizing chamber
Here, the pressure rollers push the material towards the ring die. As the material exits from the other end of the die hole, the cutter quickly cuts it to the appropriate size.
Cutting device
The corn stalk pellet machine is equipped with a steplessly adjustable cutter. You can set the pellet length as needed. The pellets produced are smooth and burr-free.
wear-resistant material
42CrMo, a highly wear-resistant material, makes up the ring die, pressure roller, and cutter. This helps the core components withstand wear from high-fiber materials.
drive system
Siemens motors provide the power. High efficiency and low energy consumption are their hallmarks. Combined with precise gear transmission, this is the best combination to maintain stable machine output.
Advantages and parameters of the corn stalk pellet machine
The corn stalk pellet machine consists of a feeding system, a pelletizing system, a transmission system, and a protection system. With continuous extrusion from the ring die and pressure rollers, loose raw materials are transformed into small pellets.
With its unique design and superior performance, more and more customers are choosing this biomass pellet mill to carry out their corn stalk pelleting.
To date, we have customized peanut shell pellet mills for customers in over 140 countries worldwide. We look forward to cooperating with you!
Below are the advantages of corn stalk pellet mills：
- The corn stalk pellet press is highly automated and easy to operate.
- It uses internationally renowned SKF bearings to ensure stable torque output.
- It has low energy consumption, effectively saving energy costs. Its heavy-duty frame structure results in low noise and stable operation.
- We install a safety device at the rear of the machine to protect critical parts from damage.
- The machine can process various raw materials, including agricultural and forestry waste such as wood and shells.
Parameters of a corn stalk pellet machine:
We offer the following basic models of corn stalk pelletizers. You can choose according to your needs. Of course, you can also contact us directly, which is the safest way.
| Model | CZLH320 | CZLH350 | CZLH420 | CZLH520 | CZLH678 | CZLH768 |
| Main Motor Power (kW) | 22 | 37 | 90 | 132 | 200 | 250 |
| Arch-Breaking Feeder Power (kW) | 2.2 | 2.2 | 3 | 3 | 3 | 4 |
| Forced Feeder Power (kW) | 0.75 | 0.75 | 1.5 | 1.5 | 1.5 | 1.5 |
| Die Inner Diameter (mm) | 320 | 350 | 420 | 520 | 673 | 762 |
| Finished Pellet Diameter (mm) | 4~12 | |||||
| Output (T/H) | 0.5-0.6 | 1.0-1.2 | 1.8-2.0 | 2.8-3.0 | 4-5 | 6-8 |
(Standard output may vary depending on the condition of the raw materials. Specific parameters need to be determined based on actual production conditions.)
Application of the corn stalk pellet machine
Corn stalk pellet machines are becoming increasingly popular because they are not picky about raw materials. You can freely choose the most affordable raw materials to process. More importantly, corn stalk pelleter machines have many uses and can be an important tool for expanding into new markets.
Processing multiple raw materials
Corn stalk pellet making mills can efficiently process all kinds of agricultural and forestry waste, such as corn stalks, wheat stalks, sawdust, peanut shells, and rice husks.
However, before processing, it is important to ensure that the size (3-5mm) and moisture content (13%-15%) of the raw materials are within a reasonable range. We will customize a special raw material processing solution for you to guarantee high-quality bio-pellet production.
•corn stalk
• wood
• Shells
•Forage and green fodder
Multi-scenario applications
Corn stalk pellet machines can be applied in the following four fields：
Energy supply
Corn stalk pellets burn completely and have low sulfur content. They can be used in biomass fuel plants, industrial boilers, and residential heating.
animal bedding
After compression, corn stalk pellets are smooth and burr-free, making them ideal as bedding for livestock such as cattle, sheep, and horses.
Livestock feed
Corn stalks contain natural nutrients such as crude protein and minerals. High-temperature pelleting softens the crude fiber, making it easier for livestock such as cattle and sheep to absorb.
organic fertilizer
Corn stalks, after fermentation, are made into organic fertilizer. This process retains organic matter and various trace elements, resulting in better crop growth and more fertile soil.
Complete process of making corn stalk pellets
Here you’ll find real videos of a corn stalk pellet machine in operation. From raw material input to pellet packaging, the entire process allows you to clearly see the stable performance and high production capacity of the corn stalk pelleting mill.
Before starting pelleting, you need to clean the raw materials, removing impurities such as stones and iron filings. The crusher and dryer will control the size and moisture content of the raw materials to the optimal state for pelleting.
Next, the processed raw materials can be directly fed into the corn stalk pelleting machine. The ring die and pressure rollers will compress the raw materials into cylindrical strips. A rapidly rotating cutter will accurately cut them into uniformly sized pellets.
The pellets are cooled and shaped by a cooler. The final qualified pellets are not easily broken, making them ideal for storage and long-distance transportation.
Finally, you can weigh and package the pellets, ready for market or direct storage.
Global Case Studies of Corn Stalk Pellet Machine
Customers in over 140 countries and regions worldwide have validated its effectiveness. The corn stalk pellet machine operates efficiently in agricultural and industrial sectors, continuously helping users achieve substantial profits. Below are some typical case studies for your reference.
1-2 ton /H corn stalk pellet mill in Germany
This customer produces corn stalk pellets primarily to supply local energy and heating systems.
Germany places great emphasis on the environmental friendliness and reusability of fuels. Therefore, the customer has high requirements for pellet quality and the production environment.
- Particle diameter: 6-8mm
- Equipment configuration: CZLH420 compact corn stalk pellet press, dryer, crusher, cooler, baling scale
3-4 tons/hour corn stalk pelletizer in Thailand
The weather in Thailand is quite hot and humid. Therefore, when designing the production line for this client, we included dryers and coolers to ensure the raw materials were dry and firm. This facilitated the client’s transportation and sales.
- Particle diameter: 6-8mm
- Equipment configuration: CZLH678 corn stalk biomass pellet machine, Rotary drum dryer, counter-current cooler, packaging equipment
2-3T/H corn stalk pellet press in South Africa
This customer wanted to produce bedding for horses, cattle, and sheep. To ensure the produced bedding is safe and comfortable, the entire production line is equipped with multiple cleaning devices to remove various impurities from the raw materials.
- Particle diameter: 6-12mm
- Equipment configuration: CZLH520equipment for making corn stalk pellets, Cylindrical primary cleaning screen, pulse dust collector, dryer and cooler, packaging system
1-2T/H corn stalk pellet machine in Mexico
The client is a local Mexican farmer. After the corn harvest, he wants to use corn stalks and leaves to produce organic fertilizer, reducing the cost of purchasing fertilizer from external sources.
- Particle diameter: 3-4mm
- Equipment configuration: FZLH250 Small fertilizer granulator machine, Mixer, and Cooler
1-1.5 tons/hour corn stalk pelleting mill in India
Corn stalk biomass energy machines can produce feed for ruminants. This customer wanted to use corn stalks as a source of crude fiber to produce 4-8mm cattle and sheep feed pellets. The raw materials are mostly sourced from surrounding farms, making the cost low.
- Raw materials: Corn stalks, corn flour, soybean meal, etc.
- Main equipment: CZLH-350 corn stalk recycling pellet machine, mixer, crusher, cooler
8-10 ton/hour corn stalk pelleting machines in United States
This is a fully automated production line. The entire line ultimately requires only 4-5 operators to control. The PLC intelligent control system can monitor the granulation process in real time. If any abnormality occurs during operation, it will issue an alarm to remind the operator to perform timely repairs, effectively reducing downtime costs.
- Main equipment: CZLH-678×2 corn stalk pelletizer, dryer, cooler, automatic baler, PLC system
Other Equipment in the A Corn Stalk Pellet Production Line
An efficient pelleting process requires not only an advanced corn stalk pellet machine, but also the cooperation of several auxiliary devices. We will configure suitable equipment based on your production environment, output, raw materials, etc, to create a reasonable production setup. Furthermore, our engineers will place these components in appropriate locations to ensure efficient pelleting.
Corn stalk crusher
Cleaning equipment
Rotary drum dryer
Counterflow cooler
Conveying equipment
Gyratory Screener
Automatic Packing Scale
Pulse Dust Collector
Why Choose RICHI Machinery
Choosing RICHI Machinery means not just acquiring a single machine, but teaming up with a reliable partner with nearly 30 years of expertise in biomass pellet machine processing. We look forward to joining hands with you to shape a new future for the industry.
Excellent after-sales service
After the corn stalk pellet machine arrives, we will carry out professional commissioning and acceptance. Our technicians will repeatedly commission the equipment in each production section to ensure the equipment operates up to standard. Additionally, if you are unfamiliar with our equipment, RICHI technicians will provide one-on-one on-site training until your team can operate the entire production line independently. For any questions, our technicians can provide online guidance.
Customized design
RICHI has a dedicated R&D and design team to provide you with customized services. We offer over 200 products to meet all types of chicken feed production needs. In addition, we provide full-process design services, including site planning and equipment layout. Whether you are new to the feed industry or already operating a mature production line, just share your requirements with us, and we will deliver a tailored solution based on your actual situation.
Our Honors
At RICHI Machinery, we believe that stable performance and real results matter more than slogans. Over the years, we have earned a number of international certifications and national patents, especially in equipment design and quality control. This means our feed and biomass pellet machines are not only well-designed, but also proven in real projects. We welcome the opportunity to work with you and support your business growth with reliable and efficient solutions.
High-quality equipment production
The production stage is the core link of the entire project implementation. We own two modern intelligent manufacturing bases and operate a strict quality control system. Every piece of equipment meets international first-class standards. The company has passed BV certification, ISO9001 International Quality Management System Certification, European CE Certification, and Swiss SGS Certification, among others.
consultation
cooperation
production
transportation
Frequently Asked Questions
Here are some frequently asked questions. You can also contact us at any time for answers.
Is your corn stalk pellet machine noisy?
Our equipment operates with minimal noise. We have installed vibration-damping pads under the pellet mill to effectively absorb vibrations generated during pelleting.
Under normal circumstances, the machine emits a continuous sound. If the equipment emits a piercing scream or violent vibrations, it indicates an abnormality. You need to promptly check critical components such as the pressure rollers, ring die, and lubrication system to avoid irreversible damage from continued operation.
How to check if the produced corn stalk pellets are up to standard?
You can assess the quality of the granules by examining their appearance, hardness, moisture content, and performance.
Qualified granules will have a smooth, crack-free surface with minimal breakage and powder.
Secondly, you can gently squeeze them. If they crumble easily, the granules are far from meeting marketable standards.
Furthermore, for long-term storage or transportation, the granules must not be too damp, otherwise they will easily mold and crumble. Therefore, controlling the moisture content of the raw materials is crucial during production.
Finally, we will inspect a sample for you before shipping to ensure the granules meet your performance requirements.
What is the price of a corn stalk pelleter machine?
Our equipment for making corn stalk pellets is priced between $10,000 and $150,000. Within this price range, you’ll receive not only a customized pellet mill but also a range of high-value add-on services.
We will provide you with relevant drawings free of charge, such as flow charts, pit diagrams, steel frame drawings, and layout plans.
Each machine undergoes rigorous testing before shipment to ensure trouble-free operation and undamaged components. After delivery, our technicians will provide professional installation guidance and operation training. Your team can quickly master the machine and begin production.
Welcome to purchase production equipment from RICHI Machinery anytime; you’ll find exceptional value for your money.
How long is the warranty period for a corn stalk pellet machine?
The equipment comes with a 12-month warranty and lifetime technical support. If you encounter any problems with the equipment, you can contact our after-sales staff at any time, and they will provide you with a solution as soon as possible.
