Project Brief Introduction:

1.Product:Dried Wood Log Pellet Line

2.Capacity:10.5-12T/Hour

3.TONY Brand 10.5-12Ton /Hour Dried Wood Log Pellet Line Project Process

4.Main Machine: Comprehensive Chipper,Hammer Mill,TONY Pellet MachineTYJ860-Ⅲ-250KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 1450kw

6.Need Area: About  1305㎡  L: 45M  W: 29M  H: 6.517M

Project Layout For Customer:

1. The working principle of dried wood log biomass pellet processing equipment

The core principle of dry wood biomass pellet processing equipment is to use mechanical extrusion to densify dry wood chips. Frictional heat generated by extrusion activates the natural adhesive properties of lignin, achieving glue-free molding. The entire process relies on low moisture content in the raw material to ensure molding efficiency and pellet strength, appropriate particle size to ensure uniform force distribution, and precise coordination between the ring die and rollers to provide sufficient extrusion pressure and temperature. Ultimately, the loose wood waste is transformed into efficient and clean biomass pellet fuel.

2. Characteristics of dried wood log biomass pellet processing equipment

(1)Environmental protection and energy saving, in line with the concept of green production

Low pollution emissions: No wastewater is generated during the processing process. Only a small amount of waste gas may be generated during the drying process (if necessary), but it can be effectively purified by the supporting dust removal equipment (such as cyclone separators, bag dust collectors), which meets environmental protection standards.

Relatively low energy consumption: Since the raw materials are already dried, the high-energy-consuming deep drying process is eliminated; and the pelletizing process uses extrusion friction to generate heat, without the need for additional heating (or only auxiliary heating), and the overall energy consumption is lower than that of wet material processing equipment.

Outstanding environmental attributes of the product: The biomass pellet fuel produced has low carbon emissions when burned (approximately "carbon neutral"), and the sulfur and nitrogen content is much lower than that of coal. It can replace fossil fuels, reduce environmental pollution, and contribute to the "dual carbon" goal.

(2) High degree of automation and easy operation and maintenance

Automatic control system: The complete set of equipment is usually equipped with a PLC control system, which can realize the linkage control of raw material transportation, feeding, pelletizing, cooling, screening and other links, and automatically monitor parameters such as raw material moisture content, pellet temperature, equipment load, etc., reducing manual intervention. Easy-to-maintain design: Core components (such as ring dies, rollers, and blades) are made of high-strength, wear-resistant materials (such as alloy steel) with a long service life. The modular structure makes it easy to disassemble, replace, and repair, reducing downtime and maintenance costs.

Complete safety protection: The equipment is equipped with safety devices such as overload protection, temperature alarm, and emergency stop button, which can effectively avoid damage caused by raw material impurities (such as metal blocks) or equipment failure, ensuring production safety.

3. Application scenarios of dried wood log biomass pellet processing equipment

Professional biomass pellet plants purchase dry wood waste (such as waste from wood processing plants and waste wood from building demolition), process it on a large scale through dry wood pellet equipment, and produce standardized pellet fuel (diameter 6-8mm, length 10-30mm), which is supplied to the following fields:

(1) Industrial heating: used for boiler heating in the textile, food, papermaking and other industries, replacing coal or oil, and meeting the environmental protection policy's requirements for "low sulfur and low nitrogen" emissions.

(2) Civil heating: In Europe, North America and other regions, biomass pellets are the mainstream fuel for home fireplaces and small heating stoves; some northern regions in China are also promoting "coal to biomass". Dry wood pellets have become an important choice for civil heating because of their clean combustion (ash content ≤3%) and easy storage.

(3) Power generation: Large biomass power plants purchase a large amount of pellet fuel, generate electricity through dedicated combustion equipment, achieve renewable energy grid connection, and enjoy national new energy subsidy policies.

TONY Brand 10.5-12Ton/Hour Dried Wood Log Pellet Manufacturing Plant can take dried wood, various types of wood - related biomass materials, such as branches, small - diameter logs, and wood shavings, with dried wood as the main raw material. After pretreatment and processing, it is solidified into high - density wood pellet fuel. This fuel is an ideal substitute for coal and oil and plays a role in energy conservation and emission reduction. At present, it has been widely used in regions rich in wood resources.

1. Capacity: 10.5-12Ton/Hour

2. Raw materials: Dried wood logs , branches, small - diameter logs, twigs, etc.

3. Moisture: Dried type, about 10-15%.

4. Application: All kinds of wood - based biomass materials suitable for pellet production.

Suitable customers: Green energy companies, forestry enterprises, and private wood - processing workshops that have advantages in wood raw materials.

5. Finished Pellets Markets: Large power plants ,domestic heating, industrial heating, combustion heat, heating systems, boiler rooms, school canteens, foundry heat sources.

1. Project Name: Dried Wood Log Pellet Production Line

2. Raw Material: All kinds of Dried wood log

3. Moisture Content of Raw Material: 10-15%

4. Capacity: 10.5-12 tons per hour

5. Process: Crushing Process - Fine Crushing Process - Pelletizing Process - Cooling Process - Packing Process

6. Main Equipment: Comprehensive Chipper TPC1300-600-160KW, Effective Hammer Mill-TFD75*160-160KW, TONY Pellet Machine TYJ860-Ⅲ-250KW, Pellet Cooler, Ton Packing Machine and Belt Conveyors

Next, TONY Will Introduce To You All The Necessary Machinery That Will Be Used For The Whole Pellet Production Line. Some Machines Can Be Custom - Made By Customers According To Different Customers' Detailed Demands. Contact TONY For More Details, Including Quotation And Layout.
Comprehensive Chipper	Effective Hammer Mill	Double Screw Cycling Silo
1.To Grind Wood Logs φ ≤30cm Into25-55mm Wood Chips.   2.Model: TPC1300-600-160KW With 6 Blades*1set    3.Capacity:12-15Ton/Hour.	1.To Crush 25-55mm Wood Chips Into 8-14mm Sawdust. 2.Model: TFD75*160-160kw*2sets 3.Capacity: 5-6Ton/Hour/Set	1.To Stroage Sawdust Before Pellet Machine; Adjust The Speed Of Sawdust Entering The Pellet Machine 2.Model: TLC-6*2sets 3.Capacity:5-6Ton/Hour/Set
Vertical Ring Die Sawdust Pellet Machine	Galvanized Pellets Cooler	Ton Packing Machine
.To Press Dry Sawdust Into 6-8mm Biomass Pellets 2.Model: TYJ860-III-250KW*3sets 3.Capacity:3.5-4.5Ton/Hour/Set 4.New 304SS Type	1.To Cool Pellets From 80-90℃ Into 20-30℃ 2.Model: TCN-10*1set 3.Capacity:10.5-12Ton/Hour	1.To Pack Pellets Into 1Ton/Bags. 2.Model: TBD*1set 3.Capacity: 10.5-12Ton/Hour

1.Wood Chipping Process:

A.This process is mainly used to grind the wood logs whose diamater is under 30cm into wood chips with size 25-55mm. The finish wood chips size can be adjustable by changing different sizes of screeners and adding flying knives inside the wood chipper.

B.TONY brand TPC1300-600 model with 6 flying blades type

C.Capacity:12-15Ton/Hour. 

Main Parts: 

(1)TONY's  Comprehensive  Chipper.

(2)Feed And Discharge Belt Frequency Control To Prevent Card Material

(3)Hydraulic System Control Can Be Used For Thicker Materials

(4)Electronic Control System Allows The Equipment To Be Used Normally      

Contact Tony For More Details With Quotation

2.Wood Chips Fine Crushing Process:

A.This process is mainly used to crush 25-55mm wood chips into 8-14mm sawdust.

B.Capacity:10.5-12Ton/Hour. 

C.TONY brand effective hammer mill TFD75*160-160KW*2sets

Main Parts: 

(1)TONY Effective Hammer Mill.

(2)Galvanized Dust Collector.

(3)Sawdust Transportation Fan Blower.

(4)Cyclone With Airlock.

(5)Electrical Cabinets.

3.Pelletizing Process:

A.This process is mainly used to to product pellets into φ6-8mm.

B.Capacity:10.5-12Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ860-III-250KW*3sets

D.Double Screw Cycling Silo is added above the pellet machine, which has the advantages of saving space, saving labor, intelligently controlling the feeding speed, not easy to block the material, and improving production efficiency.

Main Parts:

(1)TONY's New Vertical Ring Die Pellet Machine.

(2)Cyclone And Bags Dust Collectors. 

(3)Automatic Lubrication System.

(4)Electrical Cabinets. 

You can chose TONY new type SS304 pellet machine

4.Cooling Process:

A.This process is mainly used to cool pellets from 80-90℃ to 20-30℃                                                                      

B.1 set of TONY galvanized cooler separator with capacity 10.5-12Ton/Hour                                                      

Main Parts:                                                                                                                                   

(1)TONY's Galvanized Cooler Separator With Vibrating Screen.

(2)Cyclone And Bags Dust Collectors.  

(3)Fan Blower.

(4)Connect Pipes.

5.Packing Process:

A.This process is mainly used to pack pellets into 1ton/bags. 

B.1 set of TONY ton packing machine

Main Parts: 

(1)TONY Ton Packing Machine

(2)Electronic Platform Scale Metering System

(3)Automatic Tare, Zero, and Drop Correction Functions

(4)Feeding System Features Fast, Medium, and Slow Feeding Speeds to Ensure Measuring Accuracy

Wood-based biomass pellet projects offer significant advantages in terms of raw materials, policies, markets, and technologies. With effective site selection (proximity to raw material production), supply chain management (locking in raw material supply), and market positioning (focusing on high-end or regional demand), they can achieve stable economic returns and social value. Dry wood (and wood processing off-cuts) is an ideal raw material for biomass pellets, offering significant advantages over agricultural raw materials such as straw and rice husks:

1.High Raw Material Quality:

Dry wood (especially hardwood) has a high carbon content, low ash content (typically <3%), and a controllable moisture content (maintained at 10%-15% before processing, meeting pellet production standards). The resulting biomass pellets have a calorific value of 4200-4800 kcal/kg, similar to medium-quality coal. They also have high combustion efficiency and are less prone to coking, meeting the high demands of industrial boilers and heating equipment.

2.Low Raw Material Cost:

The core raw materials are mostly "waste" from wood processing plants, such as wood chips, scraps, and sawdust. Raw materials can also be recycled locally, further reducing transportation costs. Strong Supply Stability: Unlike agricultural raw materials like straw and corncobs, which are produced seasonally and require centralized storage, wood processing waste is produced year-round. Annual volume-guaranteed purchase agreements with surrounding timber mills can secure this supply, eliminating concerns about raw material shortages or mold growth during storage, ensuring stable production line operation year-round.

3.Significant Environmental Benefits:

Biomass pellets emit no sulfur or phosphorus when burned, and their ash content is only 1/10-1/20 of that of coal (which typically has an ash content greater than 15%), significantly reducing air pollution. The ash can also be used as organic fertilizer or construction materials, achieving a "zero waste" supply chain, complying with environmental regulations and avoiding the risk of environmental penalties associated with traditional energy projects.

4.Significant Social Benefits:

The project will promote the recycling of wood processing waste in the surrounding area, while also providing local production, transportation, and sales jobs, making it easier to gain support from local governments and community recognition.

1.Environmental friendliness:

Dry wood pellets are typically made from wood waste and sawdust. This utilization method reduces wood waste and aligns with modern green production concepts. Furthermore, using dry wood pellets as fuel reduces dependence on fossil fuels, thereby reducing environmental pollution.

2.Energy-efficiency:

The production process for dry wood pellets typically requires low energy consumption and is highly efficient.

3.High combustion efficiency:

Dry wood pellets have a high combustion rate, with a calorific value of approximately 3,900 to 4,800 kcal/kg. After carbonization, the calorific value can even reach 7,000 to 8,000 kcal/kg. This makes them a highly efficient fuel option in the biomass energy sector.

4.Cleanliness:

Dry wood pellets contain no sulfur or phosphorus, are non-corrosive to boilers, and do not produce sulfur dioxide or phosphorus pentoxide. Therefore, they do not contribute to acid rain and pollute the atmosphere or the environment. Furthermore, their combustion produces minimal ash, reducing the space required for ash storage and the cost of ash removal.

5.Widely applicable:

Dry wood pellets can be used in a variety of applications. In the biomass energy sector, they can be used for power generation and heating. Dimensional stability: Dry wood particles are dried and hot-pressed during the production process, so they have good dimensional stability and strength and are not easy to warp or deform.