Biomass fuel pellet production line wood pellet manufacture machine complete wood pellet mill line
* It's a new generation of energy-saving equipments, which is mainly used to compress crushed corn straw, plant waste, bamboo powder, grass, straw, rice husk and wood chips etc.
* Machines adopt bipolar speed adjusting, and have the characteristics of low power consumption, reasonable structure, economic and durable.
* The main electrical control system uses the international standard-delta starter, running, extremely stable
* Requirement Raw material moisture requirement is 13%-21%
* Characteristic compact structure, good appearance, high yield, less consumption, se convenient, reliable performance etc.
| Model No. | Capacity(kg/h) | Power(kw) | Pellet Size(mm) | Weight(t) | Dimension(mm) |
|---|---|---|---|---|---|
| MK-250 | 100-200 | 15 | 4-6 | 0.5 | 1400*600*1000 |
| MK-300 | 150-250 | 22 | 4-6 | 0.65 | 1760*670*1600 |
| MK-350 | 100-300 | 30 | 4-8 | 0.76 | 1860*670*1600 |
| MK-400 | 300-600 | 37 | 4.5-10 | 2.2 | 1900*850*1750 |
| MK-450 | 500-800 | 55 | 4.5-10 | 4.3 | 2300*1100*1900 |
| MK-550 | 1000-1500 | 90 | 4.5-12 | 5.5 | 2350*1100*2050 |
- 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.
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.).
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.
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.
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.
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.
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.
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.
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.
- 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
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.