Project Brief Introduction:

1.Product:Wet Wood Log Pellet Line

2.Capacity:14-15 T/Hour

3.TONY Brand 14-15Ton /Hour Wet Wood Log Pellet Line Project Process

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

5.Total Power: About 1950 kw

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

Project Layout For Customer:

1. Principle of wet wood pellet processing equipment

The core principle of wet wood pellet processing equipment is to soften the lignin and produce bonding through mechanical pressure and heat treatment, and squeeze the loose raw materials into high-density pellet fuel.

2.Characteristics of wet wood 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 pellet processing equipment

(1）Biomass energy field: Wet wood pellets can be used as biomass fuel for power generation, heating, etc., replacing traditional fossil fuels and reducing environmental pollution. 

(2）Animal feed: Wet wood pellets can be used as high-quality feed to improve the production efficiency of poultry and livestock   

(3）Environmentally friendly processing: wet wood pellet processing equipment can effectively process wood waste, convert it into useful pellet fuel, and reduce environmental pollution 

(4）Energy savings: Since wet wood pellets are a renewable energy source, using them saves energy and reduces dependence on finite fossil fuels

TONY Brand 14-15 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:14-15Ton/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: 14-15 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*220-220KW, Rotary Drum Dryer-2.2*24m, TONY Pellet Machine TYJ760-Ⅲ-185KW, 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*220-220KW*2sets 3.Capacity: 7-8Ton/Hour/Set	1.To Dry The 40% Sawdust Into 10-15% Sawdust.  2.Model: THGD2.2*24*2sets  3.Capacity:7-8Ton/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:14-15Ton/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-185KW*5sets 3.Capacity:2.8-3.2Ton/Hour/Set 4.New 304SS Type	1.To Cool Pellets From 80-90℃ Into 20-30℃ 2.Model: TCN-10*1set 3.Capacity:14-15Ton/Hour	1.To Pack Pellets Into 1Ton/Bags 2.Model: TBD* 1set 3.Capacity: 14-15Ton/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 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:14-15Ton/Hour. 

C.TONY effective hammer mill TFD85*220-220KW*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:14-15Ton/Hour.

C.TONY use 2set of 2.2*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:14-15Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ760-III-185KW*5sets

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

Wood Pellet Processing Investment Costs

For investors, it is better to give priority to regions with abundant raw materials and strong policy support. By locking in raw material supply, improving production capacity utilization and expanding high-end markets (such as exports and civilian use), the return cycle can be further shortened and rapid profits can be achieved.

1.Equipment Investment:

Equipment investment varies significantly depending on the project scale and equipment selected. A small semi-automatic production line may cost only tens to hundreds of thousands of yuan, while a large fully automated production line can cost millions or even more.

2.Plant and Site Costs:

You need to select an appropriate plant and site based on your production scale. Rental or construction costs vary by region.

Raw Material Procurement and Transportation Costs: Raw material costs are affected by factors such as region, season, and raw material type, while transportation costs are related to the raw material sourcing radius and product sales range.

3.Environmental and Other Expenses:

These include the investment and operating costs of environmental protection equipment, utilities, and employee salaries.

Advantages of Wet Wood as Biomass Pellet Fuel

When wet wood is processed into biomass pellet fuel, it offers numerous advantages, which are not only evident in environmental protection, economic aspects, and contributions to social development and energy structure improvement, but also in its unique combustion performance. The main advantages are as follows:

1. Calorific Value and Combustion Residue

The calorific value of wet wood biomass pellet fuel after combustion, as well as its ash content, is approximately 10% lower than that of medium - grade coal. However, wet wood biomass pellets burn out completely under normal working conditions. In contrast, coal cannot burn out entirely, leaving cinders with a combustible composition accounting for 10% to 15% of the total. As a result, in practical applications, the effective calorific values of the two are comparable.

2. Ignition Ease

Wet wood biomass pellet fuel has a better ignition property compared to coal. It ignites easily, significantly reducing the ignition time required for starting the combustion process.

3. Solid Emissions

The solid emissions of wet wood biomass pellet fuel are much lower than those of coal. This not only cuts down on the cost of slag disposal but also reduces environmental pollution. The solid emissions of wet wood biomass pellet fuel are mainly ash, accounting for about 0.4% - 7.0% of the total weight. In contrast, the solid emissions from coal combustion are a mixture of ash, alkali, and unburned coal, making up about 25% to 40% of the total weight.

4. Air Pollution and Corrosion

The degree of air pollution and boiler corrosion caused by coal is far greater than that of wet wood biomass pellet fuel. Coal soot contains a large amount of particulate carbon and toxic and corrosive gases such as SO₂ and CO. The main component of wet wood biomass pellet fuel is C - H organic matter. There is no particulate carbon and SO₂ gas in its flue gas. Instead, it mainly consists of C - H volatile gases, and its SO₂ and CO emissions are nearly zero. When burned, the smoke color is less than Ringelmann 1 level. This greatly reduces air pollution and carbon dioxide emissions, and wet wood biomass pellet fuel is internationally renowned as a "clean fuel."

5. Cost and Time Savings

Using wet wood biomass pellet fuel for boiler operation incurs less cost and time compared to burning coal. For example, a 0.5t boiler using wet wood biomass pellet fuel costs 11% less than when burning coal and saves 34% of the time. In another case, for a 0.5t boiler, the fuel cost relative to coal is reduced by 10%, and the time saved is 16%.

6. Continuous Combustion

The continuous combustion time of wet wood biomass pellet fuel is generally 8 to 10 times longer than that of soft, bulk materials. It can maintain a stable and continuous combustion state, ensuring a more reliable energy supply.