Project Brief Introduction:

1.Product:Wet Wood Log Pellet Line

2.Capacity:15T/Hour

3.TONY Brand 15Ton /Hour Wet Wood Log Pellet Line Project Process

4.Main Machine: Comprehensive Chipper,Hammer Mill, Rotary Drum Dryer,TONY Pellet MachineTYJ860-Ⅲ-200KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 2100 kw

6.Need Area: About 2368 ㎡  L: 74M  W: 32M  H: 7.411M

Project Layout For Customer:

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

The working principle of wood pellet processing is to utilize mechanical power, through the friction between the rollers and the die, to extrude the powdered material through the die under high pressure.

No additives or binders are required during the processing. Wood chips, straw, and other materials contain a certain amount of cellulose and lignin. Lignin is a structural monomer in the material, a phenylpropane-type polymer that strengthens cell walls and binds cellulose. Lignin is an amorphous substance that is primarily insoluble in all solvents at room temperature and has no melting point, but it does have a softening point. When the temperature reaches a certain level, the lignin softens and its binding force increases. Under a certain pressure, the cellulose molecules are dislocated, deformed, and stretched, and adjacent biomass particles intermesh and recombine to form the pressed pellets.

2. Characteristics of wet wood log biomass pellet processing equipment

Wood pellet processing equipment (i.e., wood biomass pellet machines and supporting production lines) is designed specifically to process wood materials such as sawdust, wood chips, and branches into high-density pellets.

It is compatible with a wide range of wood materials: it can process sawdust, wood chips, shavings, wood chaff, chopped branches, and waste wood. Whether softwood (such as pine and fir) or hardwood (such as oak and birch), it can be efficiently processed after pre-treatment (crushing and pulverization).

To address fluctuations in raw material moisture: Dedicated drying equipment (such as drum dryers) can control the moisture content of the wood raw material to 10%-15% (the optimal moisture range for wood pellet production), avoiding problems such as blockage and loose pellets caused by over-moisture.

Flexible particle size processing: The accompanying pulverizer can crush the wood raw material to the size of sawdust, meeting the pellet mill's fineness requirements and ensuring uniform pellet formation.

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

Professional pellet fuel plants: These plants produce biomass pellets on a large scale and supply them to the market as a commercial fuel. These plants typically have large production lines (capacity of 5-30 tons/hour), using mixed agricultural and forestry waste as feedstock. The products are sold to end users such as power plants, heating companies, and households.

Distributed energy station support: Some small and medium-sized energy stations (such as village heating stations and industrial park power plants) have their own pellet processing equipment, processing biomass feedstock locally for direct combustion in boilers to generate electricity or heat, reducing transportation costs.

TONY Brand 15 Ton/Hour Wet Wood Log Pellet Manufacturing Plant can take wet wood, various types of wood - related biomass materials, such as branches, small - diameter logs, and wood shavings, with wet 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:15Ton/Hour

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

3. Moisture: Wet type, about 40%.

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: Wet Wood Log Pellet Production Line

2. Raw Material: All kinds of wet wood Log

3. Moisture Content of Raw Material: 40%

4. Capacity: 15 tons per hour

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

6. Main Equipment: Comprehensive Chipper TPC1400-700-250KW, Effective Hammer Mill-TFD85*250-250KW, Rotary Drum Dryer-2.5*24m, TONY Pellet Machine TYJ760-Ⅲ-200KW, 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	Rotary Drum Dryer	Double Screw Cycling Silo
1.To Grind Wood Logs φ ≤35cm Into25-55mm Wood Chips.    2.Model: TPC1400-700-250KW With 6 Blades*1set    3.Capacity:20-30Ton/Hour.	1.To Crush 25-55mm Wood Chips Into 8-14mm Sawdust. 2.Model: TFD85*250-250KW*2sets 3.Capacity: 8-10Ton/Hour/Set	1.To Dry The 40% Sawdust Into 10-15% Sawdust.   2.Model: THGD2.5*24*2sets 3.Capacity:7.5Ton/Hour/Set	1.To Stroage Sawdust Before Pellet Machine; Adjust The Speed Of Sawdust Entering The Pellet Machine 2.Model: TLC-15*1set 3.Capacity:15Ton/Hour/Set
Vertical Ring Die Sawdust Pellet Machine	Galvanized Pellets Cooler	Ton Packing Machine	Belt Conveyor
1.To Press Dry Sawdust Into 6-8mm Biomass Pellets 2.Model: TYJ760-III-200KW*5sets 3.Capacity:3-3.5Ton/Hour/Set 4.New 304SS Type	1.To Cool Pellets From 80-90℃ Into 20-30℃ 2.Model: TCN-10*1set 3.Capacity:15Ton/Hour	1.To Pack Pellets Into 1 Ton/Bags. 2.Model: TBD* 1set 3.Capacity: 15 Ton/Hour	1.To Transport Wood Chips,Sawdust,Pellets. 2.Width: 80cm*9sets 3.Capacity:Designed With The Whole Line

1.Wood Chipping process:

A.This process is mainly used to grind the wood logs whose diamater is under 35cm 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 comprehensive chipper TPC1400-700-250 model with 6 flying blades type:

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:15Ton/Hour. 

C.TONY effective hammer mill TFD85*250-250KW*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.Sawdust Drying Process:

A.This process is mainly used to dry the sawdust from 40% to 10-15%.

B.Capacity:15Ton/Hour.

C.TONY use 2 sets of 2.5*24m  rotary drum dryer for this process, TONY hot blast stove is made of firebrick pan, shell with H steel plate as the frame.   There are 3 layers of fire blocking device inside, which can effectively prevent the fire from entering the tumble dryer.Customers can choose to use waste wood, biomass pellets, natural gas, etc. as fuel for the hot air furnace

TONY dryer use spiral tube material, and is not easy to deform.

Unlike other manufacturers with iron plate splicing welding, very easy to deformation.

Main Parts:

(1)TONY's Rotary Drum Dryer Main Body.  (Reducers With Motors and Pips.)

(2)TONY's  Hot Stove.

(3)Fan Blower+Cyclone With Airlock.

4.Pelletizing Process:

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

B.Capacity:15Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ760-III-200KW*5 sets

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.1 set of TONY galvanized cooler seperator                                        

Main Parts:                                                                                                                                   

(1)TONY's New Galvanized Cooler Seperator 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.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

Project Site Selection and Construction Plan

1.Project Site Selection

(1)Resource Advantages: The project site is surrounded by numerous wood processing plants, furniture factories, and other businesses, providing a rich source of wood processing residues, ensuring a stable supply of raw materials. Furthermore, the abundant local forestry resources provide a solid foundation for the project's long-term development.

(2)Convenient Transportation: The site is located near major transportation arteries and boasts a well-developed road and rail network, facilitating the import and export of raw materials and products, effectively reducing transportation costs.

(3)Well-Developed Infrastructure: The area has comprehensive infrastructure, including water, electricity, and communications, to meet the needs of project construction and production operations. Furthermore, the local government has provided a series of preferential policies and a favorable business environment to attract investment, facilitating the smooth implementation of the project.

2.Construction Plan

(1)Production Workshop: The modern production workshop features a steel structure with wide spans and high ceilings, facilitating equipment installation and production operations. The workshop is rationally laid out according to the production process flow, with functional areas such as raw material storage, pretreatment, crushing, drying, pelletizing, cooling, screening, and packaging to ensure a smooth production process.

(2)Raw Material Warehouse and Finished Product Warehouse: Separate warehouses will be built to store raw materials and finished products. These enclosed warehouses feature excellent ventilation, moisture-proofing, and fire-proofing to ensure the quality and safety of raw materials and products.

(3)Office and Living Area: A comprehensive office building will be used for daily office work and management.

(4)Environmental Protection Facilities: To minimize the environmental impact of the project's production processes, comprehensive environmental protection facilities will be constructed. These include the installation of efficient dust removal equipment to collect and treat dust generated during production, ensuring that exhaust emissions meet emission standards; sewage treatment facilities to treat wastewater generated during production to meet national emission standards; and dedicated solid waste storage areas to collect and properly dispose of solid waste, including slag, generated during production."

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.

1.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.

2.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.

3.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.