Medium to Large-Scale Biomass Pellet Processing Plant
Capacity: 6000kg/h - 8000kg/h
Raw Materials: Branches and wood with a moisture content of approximately 30%-45%
Application: Branch pelleting.
Labor: 2-3 people.
6 tons/hour: Transformer ≥ 500 kVA.
8 tons/hour: Transformer ≥ 800 kVA.
Recommended Users: Large-scale wood processing plants, landscaping companies, orchards, fuel plants, and other users with raw material advantages.
Production Process Analysis of Fresh Branch Pelletizing
Process Flow:
1. Crushing: Wood is coarsely crushed using a high-efficiency crusher, capable of crushing scraps, slender pieces, thin round logs, and other relatively heavy loose materials, as well as pure round logs ≤ 500mm.
2. Drying: The crushed material is dried in a rotary drum dryer.
3. Grinding: The dried material is finely ground using a high-efficiency grinder, with a single machine output ranging from 1 ton to 8 tons, meeting various needs. 4. Pelletizing: After being crushed, the material enters the hopper and is fed into the pelletizing machine via a spiral auger.
5. Cooling: The high-temperature pellets are conveyed to a cooler for cooling.
6. Packaging: The cooled pellets are then packaged in a packaging machine.
Advantages: Lower raw material costs, better pellet forming effect, and higher profit margins.
Disadvantages: Limited by raw material shortages, production capacity is difficult to increase.
How to Build a Medium-to-Large Biomass Pellet Plant
Find raw materials that can be directly processed into pellets, such as branches, wood strips, and wood scraps, preferably dry materials.
After determining the raw materials, determine the plant location. Ideally, the plant should be located near the raw materials or have convenient transportation access; both are best.
Transformers: The biomass pelleting industry consumes a lot of electricity. After determining the production capacity, select a transformer that matches the equipment manufacturer's power requirements.
Purchasing Equipment: When purchasing equipment, always research the manufacturer's product quality first. It's often difficult to distinguish product quality online; on-site visits to the manufacturer are essential. Don't be misled by low prices. Our centrifugal high-efficiency pellet mill is a patented invention of our company, now upgraded to the 8th generation. Xirdo Machinery's strong technical capabilities ensure high-quality pellet production. For equipment installation and commissioning, our company provides free on-site technical guidance and training.
Production Line Components for Pelletizing Tree Branches
** **Tyrannosaurus Crusher**
Applicable raw materials are wide-ranging; it can crush various sizes of logs, scraps, and branches. The largest model can directly crush logs up to 50cm in diameter.
**Drum Dryer**
The drum dryer is a widely used drying equipment, capable of drying various materials such as sawdust, straw, and rice. The equipment is simple to operate and runs stably.
**High-Efficiency Crusher**
It can crush wood chips, shavings, rotary-cut wheat straw, corn stalks, and other fibrous materials, and can also crush granular feed ingredients such as corn.
8th Generation Centrifugal High-Efficiency Pelletizer
Our 8th generation centrifugal high-efficiency pelletizer is a patented product. The 560 model has a power of 132KW and a production capacity of 1.5-2 tons per hour, while the 850 model has a power of 250KW and a production capacity of 3-4 tons per hour. Customers can choose the model that best suits their needs.
Belt Conveyor
Belt conveyors offer strong conveying capacity, long conveying distance, simple structure, easy maintenance, and convenient programmed control and automated operation.
Rectangular Bin
Made of thick galvanized steel, it boasts high density, is resistant to deformation and corrosion, and has a long service life. It features a modular structure for easy transportation and on-site assembly. A hydraulic equalization device at the bottom prevents material bridging. A bottom-mounted screw conveyor with frequency conversion feeding ensures stable feeding to the pellet mill.
Cooler
Utilizing a unique vibration-type discharge mechanism, it operates smoothly and discharges efficiently. Employing a counter-current cooling principle, it ensures thorough and uniform cooling of the pellets.
Packaging Machine
Customers can choose the type of packaging scale according to their own requirements; of course, in a complete production line, a combination of large and small packaging scales can be selected.
Note: This is a standard biomass pellet production line with a dryer. We can customize different pellet production solutions for you based on different sites, raw materials, output, and budgets. As a leading pellet mill manufacturer in China, Xirdo Machinery has extensive experience and can build a unique small to medium-sized pellet plant for you based on your specific needs.
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