Project Brief Introduction:

1.Product:Wet Wood Log Pellet Line

2.Capacity:6-7 T/Hour

3.TONY Brand 6-7 Ton /Hour Wet Wood Log Pellet Line Project Process

4.Main Machine: Comprehensive Chipper,Hammer Mill, Rotary Drum Dryer,TONY Pellet MachineTYJ860-Ⅲ-220KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 1000 kw

6.Need Area: About 931 ㎡  L: 49M  W: 19M  H: 7.065M

Project Layout For Customer:

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

Wet wood log pellet processing equipment is used to chop and compress bundles or packets of wet wood and other biomass raw materials into pellet fuel. Its working principle is to first chop the wet wood raw materials through shredders and other pretreatment equipment. Then, it is pressed through the pelletizing machine, and finally, pellet biomass fuel that meets quality standards is produced.

2. Characteristics of wet wood log biomass pellet processing equipment

(1)Efficient Energy Conversion

Biomass pellet machines efficiently convert biomass feedstock into solid pellet fuel, which boasts a higher energy efficiency than traditional fuels and produces more environmentally friendly exhaust emissions.

(2)Low Cost and High Production Efficiency

The biomass pellet machine's processing is relatively simple, requiring only compression and drying. This results in low production costs and high efficiency, saving businesses significant costs and improving economic returns.

(3)Wide Range of Applications

Biomass pellet fuel can be used in heating, power generation, industrial production, and many other areas. In heating, it can replace traditional fuels such as coal and natural gas, reducing environmental pollution and saving energy costs. In power generation, biomass pellet machines convert biomass fuel into electricity, providing a reliable energy source for urban industrial production and residential life. Biomass pellet fuel can also be used for household barbecues, heating, and other purposes.

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

Biomass pellet processing equipment (including production lines consisting of crushing equipment, drying equipment, pelletizing machines, cooling and screening equipment, and baling equipment) has a wide range of applications, with its core function being to convert agricultural and forestry waste into standardized biomass pellets.

Based on production scale, the core application scenarios of processing equipment can be categorized as follows:

(1)Small-scale processing plants:

These are often located in rural areas, towns, or areas rich in agricultural and forestry resources. They utilize local raw materials such as straw, sawdust, and rice husks, equipped with small-scale crushing and pelletizing equipment. The pellets they produce are primarily supplied to surrounding farmers for heating and small boilers.

(2)Medium-scale/large-scale production bases:

These are concentrated in agricultural and forestry clusters (such as wood processing parks and major grain-producing areas). These plants are equipped with fully automated production lines, with daily output reaching tens to hundreds of tons. Their products are primarily supplied to industrial enterprises, power plants, and biomass heating stations.

TONY Brand 6-7Ton/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:6-7Ton/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: 6-7 tons per hour

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

6. Main Equipment: Comprehensive Chipper TPC1000-90KW, Effective Hammer Mill-TFD85*250-250KW, Rotary Drum Dryer-2.2*24m, TONY Pellet Machine TYJ860 - Ⅲ - 220kw, 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	Effective Hammer Mill	Rotary Drum Dryer	Double Screw Cycling Silo
1.To Grind Wood Logs φ ≤25cm 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: TFD85*250-250kw*1set 3.Capacity: 6-7Ton/Hour/Set	1.To Dry The 40% Sawdust Into 10-15% Sawdust.  2.Model: THGD2.2*24*1set 3.Capacity:6-7Ton/Hour/Set	1.To Stroage Sawdust Before Pellet Machine; Adjust The Speed Of Sawdust Entering The Pellet Machine 2.Model: TLC-6*1set 3.Capacity:6-7Ton/Hour/Set
Vertical Ring Die Sawdust Pellet Machine	Galvanized Pellets Cooler	Double Packing Machine	Belt Conveyor
1.To Press Dry Sawdust Into 6-8mm Biomass Pellets 2.Model: TYJ860-III-220KW*2 sets 3.Capacity:3-4Ton/Hour/Set 4.New 304SS Type	1.To Cool Pellets From 80-90℃ Into 20-30℃ 2.Model: TCN-4*1set 3.Capacity:6-7Ton/Hour	1.To Pack Pellets Into 15-50KG/Bags. 2.Model: TPZ-50*1set 3.Capacity: 6-7Ton/Hour	1.To Transport Wood Chips,Sawdust,Pellets. 2.Width: 80cm*6sets 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 25cm 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 TPC1000 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:6-7Ton/Hour. 

C.TONY Effective hammer mill TFD85*250-250KW

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:6-7Ton/Hour.

C.TONY use 1set 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:6-7Ton/Hour. 

C.TONY Brand Vertical Ring Die Pellet Machine TYJ860-III-220KW*2 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.1Set 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 15-50KG/Bags. 

B.1 Set of TONY Double Packing Machine

Main Parts: 

(1)TONY 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.

1. With the increasingly severe energy and environmental crisis, biomass energy, as a renewable and clean energy source, has received growing attention. Taking crop straw as an example, its potential for in - depth development is enormous. There are various ways to utilize biomass, and processing biomass into compressed pellet fuel is an advanced approach to biomass utilization. The sulfur content in biomass pellet fuel is less than one - tenth of that in coal. Replacing coal combustion with it can effectively reduce the emission of sulfur dioxide in the atmosphere, and the ash generated after combustion is an excellent natural fertilizer. At present, the gasification combustion of biomass pellets is a clean and environmentally friendly combustion mode, which is of great significance for reducing pollution emissions and protecting the atmospheric environment.

2. Crop straw, as an extremely important resource in agricultural production, is very common in rural areas and exists in huge quantities. For a long time, there has been a lack of good treatment methods for straw. If it is burned on - site, it will cause pollution to the environment. However, choosing straw as the raw material for biomass pellets results in extremely low raw material costs. If there are a large number of straw resources in or around the area, the raw material cost can be almost negligible.

3. Biomass fuel is not only environmentally friendly but also provides an option for the country's energy needs. The market demand for biomass fuel is constantly increasing, and the price of biomass pellet energy made from straw is also rising steadily. For entrepreneurial projects, there is a considerable profit margin. Therefore, using straw to produce biomass pellets has multiple benefits. Besides protecting the environment and helping to solve employment problems, it can also bring considerable economic benefits and ensure the sustainability of energy.

Advantages of  Wet Wood Log 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.