1. The wood pellet production line can produce a variety of biomass pellets primarily made from sawdust, straw, and fruit shells.
2. Using cold pressing, extrusion, and other molding technologies, along with a grease-polished polishing process, the biomass pellets have an aesthetically pleasing appearance and a denser structure.
3. The wood pellet production line offers high throughput, low energy consumption, low noise, minimal malfunctions, and fatigue resistance, enabling continuous production and ensuring economical durability.
4. The entire machine utilizes special high-quality materials and an advanced shaft drive mechanism, with key components made from high-quality alloy steel and wear-resistant materials.
5. The wood pellet production line mold is positioned horizontally with the opening facing upward, allowing pellets to enter the pelletizing die directly from the top down.

Materials Suitable for Pellets
☑ Wood: Logs, branches, wood chips/bricks/blocks, wood shavings, sawdust, white/red pine, paulownia, poplar, white/red oak, Scots pine, eucalyptus, beech, spruce, palm, palm fiber, empty palm fruit bunches (EFBs), etc.
☑ Agricultural waste: Bagasse, rice husks, corn stalks, pineapple peels, rapeseed straw, rice straw, cotton stalks, corn cobs, peanut shells, coffee shells, sunflower seed shells, oat hulls, coconut shells, coconut shell pitch, etc.
☑ Energy Plants: Elephant Grass, Cotoneaster, Pennisetum, Bamboo
☑ Others: Bentonite, coal slime, leaves, charcoal powder, carbon black, peat, paper, cardboard, waste newspaper, olive pomace.

Pellet Production Process

Raw Material Preparation
Your straw can be in any physical state (baled, long, shredded, with impurities, wet, dry, fermented, or silage). Your raw material can be pure straw or mixed with other materials (agricultural and forestry waste, additives, etc.).

Straw Cleaning System (Optional)
Many customers' raw materials contain impurities, requiring equipment such as drum screens and iron removers to remove these different types of impurities. This raw material cleaning ensures pellet quality and protects equipment in subsequent processes.

Straw Crushing System (Optional)
Some straw needs to be baled, some long, and some crushed. This requires different crushers to process different straw materials. Balers, shredders, and straw crushers are the most common.

Straw Mixing System (Optional)
Some customers use multiple raw materials in straw pellet processing. To ensure pellet uniformity, these raw materials need to be crushed and then mixed. The mixing stage is also suitable for adding additives to the raw materials.

Straw Drying System (Optional)
If the moisture content of the straw raw material is higher than 20%, a drying system is required. Natural drying is also possible if space or other conditions permit. If the moisture content of the straw is lower than 20%, a drying system is not required. Our drying system is not only suitable for straw pellet processing, we can also provide drying system equipment and equipment configurations tailored to the specific raw material.

Straw Pelletizing System
We recommend different straw pellet machines for different types of straw pellet processing. Generally speaking, straw pellet machines can be divided into two categories: straw fuel pellet machines and straw feed pellet machines. Straw fuel pellet machines do not require a conditioner, while straw pellet machines used for feed processing do require a conditioner because feed pellet processing requires high temperatures, aging, and sterilization.

Cooling and Screening (Optional)
After pelletizing, the straw is very hot and needs to be cooled to room temperature to reduce the moisture content of the straw pellets for subsequent packaging and storage. Furthermore, during the straw pellet processing process, a small amount of unqualified pellets and powder may be produced. Therefore, screening equipment is required to separate the qualified straw pellets, while the unqualified pellets and powder are re-pelletized.

Straw Pellet Bagging System (Optional)
Bagging is an optional process. Some customers process straw pellets for their own factories or farms, while others prefer to package straw pellets into different sizes for sale. We can customize a complete pellet baling system, including filling, bag sewing, and stacking. We can also configure the baling system with conveying, dust removal, and other features to meet customer needs.

Finished product display

Why choose MIKIM?

✅ Stable discharge, high forming rate, regardless of raw material requirements;
✅ Energy-saving motor design, excellent daily power consumption control;
✅ Customizable configuration of the entire line, minimizing labor and maximizing efficiency;
✅ Free technical guidance to help you operate efficiently and optimize costs;
✅ Complete plant solutions and comprehensive after-sales service are available!

Equipment photos

Certificate of Honor