Pellet plant from 2 t/h

A pellet plant produces fuel pellets from wood waste such as sawdust and shavings. We offer complete sets of plants of different design capacities. The production of pellets can become a profitable business, since they are a cheaper and more efficient source of energy compared to other types of fuel, more environmentally friendly than the use of petroleum products and coal.

The plant is fully automated, equipped with all the necessary equipment depending on the buyer’s needs, type of raw materials, power, required parameters of the final product.

Appointment of the plant

The complete plant is designed for the production of pellets – fuel wood pellets made of coniferous wood, cylindrical in shape. The production capacity will be 2 tons/hour or 21.42 thousand tons/year.

Raw materials

The following types of raw materials are usually used for the production of fuel pellets:

• Wood waste: sawdust, shavings, wood chips (up to 20 mm in fiber), softwood;
• Plant waste - such as straw, corn husks, sunflower husks and other plant materials.
• Peat, sugar cane, coconut flakes.
• Agricultural by-products.

Products

Fuel granules - pellets. They are used as an alternative to traditional fuels such as coal, oil and gas.

Main parameters of pellets:

1. Pellet diameter: Typically the pellet diameter is between 6 and 8mm, but may vary depending on the type of pellet and the equipment used to produce it.
2. Length of granules: The length of granules can also vary, but usually ranges from 5 to 30 mm.
3. Moisture content of granules: The moisture content of granules should be low to avoid problems with storage and transportation. Typically the moisture content of the granules does not exceed 10%.
4. Ash content of granules: The ash content of granules depends on the type of raw materials used and can vary from 0.5% to 5%.
5. Calorific value of granules: The calorific value of granules depends on the type of raw material used and is usually around 15-18 MJ/kg.
6. Density of granules: The density of granules can vary depending on the type of raw material used, but is usually around 500-700 kg/m3.
7. Color of granules: The color of granules may depend on the type of raw material used and may be different for each type of granule.

Technology

WOOD GRANULATION technology includes several stages:

• Preparation of raw materials.
• Primary grinding of raw materials to obtain the required fractionation (25x25x2 mm).
• Drying of crushed raw materials (humidity 8-12%).
• Secondary grinding of raw materials (less than 4 mm).
• Granulation and pressing.
• Cooling and sifting of granules.
• Packing and packing.
• Warehousing.

The automated production line is equipped with complete, high-performance equipment, which includes crushing and drying plants, presses, lifting and transport systems, storage tanks with dosing elements, mixers, feeders, pumps and other equipment.

Wood pelletizing technology is a complex process that requires special equipment and knowledge in the field of woodworking.

Main technological characteristics

Plant configuration option 2 tons/hour.

Technological stages of production

Composition of the production line (LINE EQUIPMENT - main equipment)

1. Stoker warehouse -2.
2. Disc separator.
3. The separator is magnetic.
4. Hammer crusher -2.
5. Aspiration system.
6. Dryer drum.
7. Heat generator.
8. Press granulator.
9. Counterflow cooler.
10. Buffer storage.
11. Transport equipment.
12. Pneumatic transport.
13. Smoke exhauster.
14. Air separator.
15. Filtration installation.
16. Packing machine.
17. ACS.
18. Spark extinguishing system.

The completeness and characteristics of the plant equipment depend on the feedstock and design capacity.

Benefits of technology

• Compactness compared to competitive solutions;
• Wet and green wood can be processed;
• Obtaining homogeneous, easy-to-use fuel;
• High process automation;
• Energy saving, high efficiency;
• Safety of equipment operation;
• Reducing carbon dioxide emissions into the atmosphere.

We propose to make a layout solution taking into account:

• feedstock;
• productivity;
• room area;
• requirements for the parameters of the final product.

Contact us

We provide comprehensive engineering: design preparation, supply, supervision/installation, commissioning, engineering services, service, warranty and post-warranty service. Our qualified specialists are always ready to work with you to create a solution that meets specific requirements and processes, implement the layout of the line, discuss the technological features of the equipment and clarify prices.

For all questions: purchases, cooperation and for additional information, please contact the contact phone numbers, use the feedback form or send a request by email.