Biomass pellets are a type of granular solid fuel made from renewable biomass materials. A biomass pellet production line refers to the equipment and process used to process and produce biomass pellets.
This article will provide an in-depth analysis of biomass pellet production lines and explore their significance in sustainable development, energy utilization, and environmental protection.
The biomass pellet production line mainly includes raw material preparation, pelletizing, drying, cooling, screening and packaging.
These links will be analyzed one by one below.
1. Raw Material Preparation:
The raw materials for biomass pellets primarily include waste materials such as straw, weeds, wood chips, sawdust, and energy crops such as corn stalks.
During the raw material preparation process, these materials undergo shredding, impurity removal, and moisture adjustment to ensure quality during subsequent pelleting and drying.
2. Pelletizing:
After passing through a pelletizer, the raw materials are formed into pellets.
The pelletizing process involves heating and pressurizing the raw materials through a die plate to form pellets.
The pelletizer selection and operating techniques have a significant impact on pellet quality.
| Model |
Power |
Mold Hole |
Capacity for industrial solid |
Capacity for biomass |
Pellet size(mm) |
| MKYK-36 |
45kw |
36 |
0.5-1.0 |
1.0-1.5 |
32*32*50-100 |
| MKYK-48 |
75kw |
48 |
1.0-1.5 |
1.5-2.5 |
32*32*50-100 |
| MKYK-72 |
110kw |
72 |
2.0-2.5 |
2.5-3.5 |
32*32*50-100 |
| MKYK-90 |
132kw |
90 |
2.0-2.5 |
3.5-5.0 |
32*32*50-100 |
| MKYK-120 |
200kw |
120 |
3.0-4.0 |
4.0-6.0 |
32*32*50-100 |
| MKYK-150 |
250kw |
150 |
4.0-6.0 |
6.0-10.0 |
32*32*50-100 |
3. Drying:
After pelleting, the biomass pellets contain a high level of moisture and require drying equipment to reduce the moisture content to an appropriate level.
Drying methods include hot air drying, natural air drying, or other heat sources.
During the drying process, the temperature and humidity must be carefully controlled to prevent the pellets from deforming or cracking.
4. Cooling:
After drying, the biomass pellets need to be cooled by cooling equipment to prevent them from reabsorbing moisture or deforming. 5. Screening:
After cooling, biomass pellets may contain some fines or uneven particle size. Screening equipment can remove unqualified pellets, improving pellet uniformity and quality.
6. Packaging:
After screening, biomass pellets can be packaged. Common packaging methods include bagging and bulk packaging.
Pay attention to moisture-proof, flame-proof, and permeable packaging.
The production process of a biomass pellet production line not only transforms waste into resources and reduces environmental pollution, but also improves the utilization efficiency of renewable energy and reduces dependence on traditional energy sources.
Finished Product Display
Its specific advantages are as follows:
1. Improve energy efficiency
2. Reduce carbon dioxide emissions
3. Promote the comprehensive utilization of agricultural waste
4. Promote rural economic development
Equipment Photos
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