Project Brief Introduction:

1.Product:Dried Wood Log Pellet Line

2.Capacity:5.5-6.5 T/Hour

3.TONY Brand 5.5-6.5 Ton /Hour Dried Wood Log Pellet Line Project Process

4.Main Machine: Comprehensive Chipper,Hammer Mill,TONY Pellet MachineTYJ760-Ⅲ-185KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 770 kw

6.Need Area: About  448㎡  L: 28M  W: 16M  H: 6.517M

Project Layout For Customer:

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

The processing of dry wood biomass pellets follows a core process of ""raw material pretreatment → extrusion molding → post-processing."" Because the raw material is dry wood with a low moisture content (typically 10%-15%), the process eliminates the energy-intensive deep drying step, focusing instead on the physical transformation of the material through mechanical forces. The specific process is as follows:

Raw material (dry wood waste) → crushing → fine crushing → pelletizing → cooling →  packaging → finished pellets

2. Characteristics of dried wood log biomass pellet processing equipment

(1)Dry wood pellet equipment has clear advantages in energy saving and production efficiency:

Low unit energy consumption: It eliminates the deep drying step (drying energy consumption accounts for 40%-60% of the total energy consumption of biomass pellet processing), and the overall energy consumption is 30%-50% lower than that of equipment that processes wet materials; at the same time, the friction heat generated by dry materials during molding is more concentrated, which can reduce the need for external heating and further save energy.

Strong production continuity: Dry materials are not easy to stick to the inner wall of the equipment (such as the feed pipe and ring die cavity), reducing the downtime and cleaning time caused by material blockage. The continuous operation time of a single pelletizer (1-5 tons per hour) can reach 8-12 hours, which is suitable for large-scale production.

(2)Automation and safety design Modern dry wood pellet equipment generally has a high level of automation and safety assurance:    

Intelligent control system: equipped with a PLC control system, which can monitor parameters such as raw material moisture content, feed rate, ring die temperature, and particle density in real time, and automatically adjust the feed speed, roller pressure, etc. to ensure the stability of the finished particle density (1.1-1.3g/cm³) and hardness (crushing strength ≥90%).

Multiple safety protection: equipped with overload protection (automatic shutdown when the equipment is stuck), temperature warning (starting the cooling device when the ring die temperature is too high), metal detection (automatic discharge when metal impurities are detected in the screening process) and other functions to avoid equipment damage or production accidents.

(3)Environmental protection and finished product quality assurance The equipment design takes into account the environmental protection of the production process and the performance of the finished product:

 Low pollution emissions: The crushing and screening stages are equipped with dust removal devices (such as pulse bag dust collectors) to reduce the spread of sawdust dust; the pelletizing process does not generate waste gas or wastewater, which meets environmental protection standards.

Finished product is compatible with combustion equipment: The pellets produced are of uniform size (6-8mm in diameter, 10-30mm in length), do not contain additives, have stable combustion power, and low ash content (≤3%). They can be directly adapted to combustion equipment such as biomass boilers and fireplaces, and are easy to store and transport (high bulk density and not easy to absorb moisture).

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

The core application scenario for wood pellet processing equipment is converting wood waste into environmentally friendly fuel.

(1)Raw material sources: Sawdust and scraps from lumber processing plants, branches and trunks pruned from forestry farms, wood chips and shavings from furniture factories, and waste wood from building demolition.

Product Applications:

(2)Residential Heating: Produces clean pellet fuel for fireplaces and home heating stoves, replacing coal and natural gas and reducing pollutant emissions.

(3)Industrial Heating: Provides boiler fuel for food processing plants, building materials factories (such as tile drying), textile mills, and other facilities, meeting steam and hot water needs for industrial production.

(4)Power Generation: Used as fuel in biomass power plants, generating electricity that is fed into the grid through combustion, or provides electricity and heat to distributed energy stations (such as villages, towns, and industrial parks).

TONY Brand 5.5-6.5 Ton/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: 5.5-6.5Ton/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: 5.5-6.5 tons per hour

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

6. Main Equipment:Comprehensive Chipper TPC1000 - 90KW,Dual Shaft Hammer Mill-TFS65*100-110*2kw, TONY Pellet Machine TYJ760 - Ⅲ - 185kw, Pellet Cooler, Double 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	Dual Shaft Hammer Mill	Double Screw Cycling Silo
1.To Grind Wood Logs φ ≤20cm Into25-55mm Wood Chips.    2.Model: TPC1000-90KW With 6 Baldes*1set    3.Capacity: 7-10Ton/Hour	1.To Crush 25-55mm Wood Chips Into 8-14mm Sawdust. 2.Model: TFS65*100-110*2KW*1set 3.Capacity: 5.5-6.5Ton/Hour/Set	1.To Stroage Sawdust Before Pellet Machine; Adjust The Speed Of Sawdust Entering The Pellet Machine 2.Model: TLC-5.5*1set 3.Capacity:5.5-6.5Ton/Hour/Set
Vertical Ring Die Sawdust Pellet Machine	Galvanized Pellets Cooler	Double Packing Machine
1.To Press Dry Sawdust Into 6-8mm Biomass Pellets 2.Model: TYJ760-III-185KW*2 sets 3.Capacity:2.8-3.3Ton/Hour/Set 4.New 304SS Type	1.To Cool Pellets From 80-90℃ Into 20-30℃ 2.Model: TCN-4*1set 3.Capacity:5.5--6.5Ton/Hour	1.To Pack Pellets Into 15-50KG/Bags. 2.Model: TPZ-50*1set 3.Capacity: 5.5-6.5Ton/Hour

1.Wood Chipping Process

A.This process is mainly used to grind the wood logs whose diamater is under 20cm 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 TPC1000-90kw model with 6flying blades type

C.Capacity:7-10Ton/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:5.5-6.5Ton/Hour. 

C.TONY use Dual shaft hammer mill TFS65*100-110*2KW*1set

Main Parts: 

(1)TONY Dual shaft 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:5.5-6.5Ton/Hour. 

C.TONY Brand Vertical Ring Die Pellet Machine TYJ760-III-185KW*2Sets

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.1Set Of TONY Galvanized Cooler Seperator With Capacity 5.5-6.5 Ton/Hour                                                      

Main Parts:                                                                                                                                   

(1)TONY's Galvanized Cooler Seperator 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 15-50KG/Bags. 

B.1 Set of TONY Double Packing Machine.

Main Parts: 

(1)TONY's  Double Packing Machine.

(2)Sew Machine, Buyer Can Also Choose Hot Seal Machine For Chosen,To Confirm With Tony For The Price Difference. 

(3)Bags Transportation Conveyors.

(4)Feeding Inlet Silo.

(5)Electrical Cabinets.

Project Advantages: Market competitiveness and environmental value

1. Excellent product characteristics and strong market competitiveness

Biomass pellets have many excellent characteristics. Their calorific value is high, generally 4200-4800 kcal/kg, close to medium-quality coal, and can provide sufficient heat; they have low ash content, and very little ash remains after combustion, reducing cleaning costs and environmental pollution; they have low emissions, extremely low sulfur content (usually <0.05%), and low nitrogen content. The pollutants such as SO₂ and NOₓ produced during combustion are much lower than those produced by burning coal, meeting strict environmental protection standards and are highly favored by customers with high environmental protection requirements. In addition, biomass pellets have a regular shape, mostly cylindrical pellets with a diameter of 6-12mm and a length of 20-50mm. The density can reach 0.8-1.2g/cm³, high hardness, not easy to break, and easy to store and transport, further enhancing the market competitiveness of the product.

2.Significant environmental benefits and high social value

The development of the biomass pellet industry is to "turn waste into treasure" for agricultural and forestry waste, realize the recycling of resources, and reduce the pollution of waste to the environment. At the same time, during the combustion process of biomass pellets, the carbon dioxide emissions are basically balanced with the carbon dioxide absorbed during plant growth, achieving ""carbon neutrality"", helping to alleviate the greenhouse effect and improve air quality. This not only complies with the national environmental protection policy, but also establishes a good corporate image for entrepreneurs, bringing high social reputation and potential business opportunities.

Wood pellets are standardized biomass fuels made from wood processing waste (such as wood chips, sawdust, shavings, and branches) that are crushed, dried, and compressed.

They have stable physical properties.

They have a regular shape: most pellets are cylindrical, 6-12mm in diameter and 20-50mm in length, with a density of 0.8-1.2g/cm³. They are hard and resistant to breakage, making them easy to store and transport.

They have a low moisture content: They undergo a drying process before molding, typically keeping the moisture content at 10%-15%. This reduces charring during combustion and ensures stable thermal efficiency.

Their composition and combustion characteristics are tailored to energy needs.

They are primarily composed of lignocellulose, which contains approximately 45%-50% carbon. They have a high calorific value (typically 4200-4800 kcal/kg, similar to medium-quality coal) and burn efficiently.

They have an extremely low sulfur content (typically <0.05%) and low nitrogen content. Pollutants such as SO₂ and NOₓ produced during combustion are far lower than those produced by coal, meeting environmental standards.

The raw materials are widely available and renewable.

The raw materials are wood processing waste (such as scraps from furniture and panel mills) and forestry waste (such as pruned branches and fallen leaves). This represents a ""waste-to-treasure"" resource recycling effort, without requiring additional arable land or forest resources.