Project Brief Introduction:

1.Product:Dried Wood Log Pellet Line

2.Capacity:18-20T/Hour

3.TONY Brand 18-20Ton /Hour Dried Wood Log Pellet Line Project Process

4.Main Machine: Comprehensive Chipper,Hammer Mill,Large Hydraulic Storage SiloTONY Pellet MachineTYJ860-Ⅲ-280KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 2350 kw

6.Need Area: About  ㎡  L: M  W: M  H: M

Project Layout For Customer:

3d图

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

Wet sawdust pellet processing equipment mainly converts wet sawdust and other biomass raw materials into high-density pellet fuel through processes such as crushing, pulverizing, drying, pelletizing, cooling, and packaging. Among them, the pelletizing process is the core, which requires mechanical extrusion to shape the raw materials under high temperature and high pressure, while the drying process is the key step in processing wet sawdust, and the moisture content of the raw materials must be controlled within an appropriate range to ensure the molding effect. 

2. Characteristics of dried wood log biomass pellet processing equipment

As key equipment for biomass energy conversion, dry wood chip pellet processing equipment possesses several notable features, giving it a significant position in the environmental protection and energy sectors. First, the equipment is highly efficient and energy-efficient, converting wood chips into high-calorific value pellet fuel. Compared to traditional incineration or landfill disposal, this maximizes resource utilization, and the processing process emits no harmful gases such as carbon dioxide, thus meeting environmental protection requirements.  Second, it is easy to operate, safe, and reliable. Its automated control system allows for flexible parameter adjustments based on demand, while also featuring multiple safety safeguards to ensure operator safety.

Furthermore, its pellet forming is excellent, using mechanical extrusion principles to create full, uniform pellets with a moderate density under high temperature and pressure. These pellets are easy to store and transport, and support adjustable pellet length, demonstrating strong adaptability.

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

(1)The pellet fuel processed by the equipment can meet the needs of multiple fields, including home heating, industrial boilers, power generation, etc. At the same time, it can process a variety of biomass raw materials such as crop straw and forestry waste, and promote the comprehensive utilization of renewable energy. In addition, it has also expanded its application in feed processing, food industry (such as candy mixture processing) and ceramic, plastic and other mixture molding fields.

(2)With the improvement of environmental awareness and the growth of demand for renewable energy, the market demand for dry wood chip pellet processing equipment will continue to expand. By optimizing energy consumption, improving automation level and raw material adaptability, the equipment is expected to play a more important role in the industrialization of biomass energy in the future and help achieve the ""dual carbon"" goal."

TONY Brand 18-20Ton/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: 18-20Ton/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: 18-20 tons per hour

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

6. Main Equipment: Comprehensive Chipper TPC1300-600-160KW, Effective Hammer Mill-TFD75*132-132KW, TONY Large Hydraulic Storage Silo,TONY Pellet Machine TYJ860-Ⅲ-280KW, 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	Large Hydraulic Storage Silo
1.To Grind Wood Logs φ ≤30cm Into25-55mm Wood Chips.    2.Model: TPC1300-600-160KW With 6 Blades*2set    3.Capacity:18-20Ton/Hour.	1.To Crush 25-55mm Wood Chips Into 8-14mm Sawdust. 2.Model: TFD75*132-132KW*4sets 3.Capacity: 4-5Ton/Hour/Set	1.To Storage Sawdust Before Pellet machine 2.Model: TCY-25*2setS 3.TONY Uses Galvanized Material
Vertical Ring Die Sawdust Pellet Machine	Galvanized Pellets Cooler	Ton Packing Machine
1.To Press Dry Sawdust Into 6-8mm Biomass Pellets 2.Model: TYJ860-III-280KW*4sets 3.Capacity:4-5Ton/Hour/Set 4.New 304SS Type	1.To Cool Pellets From 80-90℃ Into 20-30℃ 2.Model: TCN-10*2sets 3.Capacity:18-20Ton/Hour	1.To Pack Pellets Into 15-50KG/Bags. 2.Model: TBD*2sets 3.Capacity: 18-20Ton/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:18-20Ton/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:18-20Ton/Hour. 

C.TONY brand effective hammer mill TFD75*132-132KW*4sets

Main Parts: 

(1)TONY Effective Hammer Mill.

(2)Galvanized Dust Collector.

(3)Sawdust Transportation Fan Blower.

(4)Cyclone With Airlock.

(5)Electrical Cabinets.

3.Sawdust Storage Process:

A. This process is mainly used to storage the sawdust that comes out of the hammer mill.It is hydraulic galvanized storage bin which is more stalbe and sawdust in it is not easy to be blocked.

B. TONY brand sawdust storage to storage the sawdust that comes out of  the hammer mill.This process can be optional by customer.If customer do not chose the storage bin,he can storage the sawdust on the ground directly which may need some labour.     

Main Parts:

(1)TONY's New Sawdust Storage Bin.

(2)With Screws Inside The Storage Bin To Prevent Sawdust Blocked.

4.Pelletizing Process:

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

B.Capacity:18-20Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ860-III-280KW*4sets

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

5.Cooling Process:

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

B.2 sets of TONY galvanized cooler separator with capacity 18-20Ton/Hour                                                      

Main Parts:                                                                                                                                   

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

(2)Cyclone And Bags Dust Collectors.  

(3)Fan Blower.

(4)Connect Pipes.

6.Packing Process:

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

B.2 sets 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"

1. Renewable:

Made from agricultural and forestry waste (such as sawdust, straw, and rice husks), it is widely available and sustainable, reducing dependence on fossil fuels. 

2. Environmentally Friendly and Low-Carbon:

Combustion produces near-zero carbon dioxide emissions (the same amount of CO₂ is already absorbed by the plant during growth), and sulfur and nitrogen oxide emissions are significantly lower than coal, meeting clean energy standards. 

3. High Energy Density:

Through a compression process, it boasts a compact size and high density (calorific value approximately 3500-4500 kcal/kg), making it easy to store and transport. 

4. High Combustion Efficiency:

The pellets have a regular shape and low moisture content (<10%), ensuring complete combustion with a thermal efficiency exceeding 80% and minimal ash.

Wood pellets offer outstanding combustion performance and environmental advantages.

1. High and Stable Calorific Value

The calorific value of dry wood pellets is typically 4,000-4,500 kcal/kg (depending on the wood type; hardwoods like oak can reach 4,500 kcal, while softwoods like pine reach approximately 4,200 kcal). This is close to high-quality bituminous coal (4,500-5,500 kcal) and significantly higher than straw pellets (3,000-3,500 kcal).

2. Complete Combustion, Low Ash

Due to their high density and uniform structure, they provide ample air contact during combustion, achieving a complete burnout rate exceeding 95%. Residual ash is only 1%-3% (compared to approximately 5%-10% for straw pellets), reducing the need for frequent cleaning (industrial boilers can be cleaned every 10-15 days of continuous operation).

3. Easy to ignite, stable flame

Compared to raw coal, dry wood pellets are highly flammable (can be ignited with an open flame) and produce no deflagration or black smoke (high-quality pellets burn virtually smokelessly). Flame temperatures can reach 800-1000°C, making them suitable for applications requiring a stable heat source (such as food drying and industrial steam generation).

4. Low carbon emissions, nearly "carbon neutral"

The carbon dioxide absorbed during wood growth is roughly balanced by the amount released during combustion. Lifecycle carbon emissions are only 1/10 of those from coal, and nitrogen oxide emissions are over 50% lower than coal, meeting the requirements of the ""dual carbon"" policy.

5. Low pollutants

Sulfur content is ≤ 0.05% (compared to the typical 0.5%-3% for coal), and dust can be treated with simple collection devices.

6. Recyclable waste

The ash from combustion is rich in potassium, calcium, and other elements and can be returned to the fields as organic fertilizer, completing a closed ""fuel-ash-fertilizer"" cycle. It is particularly suitable for use in agricultural production areas."