Project Brief Introduction:

1.Product:Wet Wood Chips Pellet Line

2.Capacity:15-18T/Hour

3.TONY Brand 15-18Ton /Hour Wet Wood Chips Pellet Line Project Process

4.Main Machine: Hammer Mill,Large Hydraulic Storage Silo, Rotary Drum Dryer,TONY Pellet Machine TYJ760-Ⅲ-160KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 2000 kw

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

Project Layout For Customer:

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

(1)Pre-treatment: "Homogenization" of wet wood chips

Wet wood chips (such as wood processing waste, construction waste wood chips, etc.) usually have problems of uneven size and humidity fluctuations. They need to be adjusted to a state suitable for molding through pre-treatment to avoid subsequent blockage or molding failure.

(2)Core molding: "Fiber reorganization and densification" under mechanical extrusion

This is the key step in converting wet wood chips into pellets. The core principle is "high-pressure extrusion + wood fiber self-bonding" - the lignin in the wet wood chips (a natural adhesive that softens under pressure and frictional heat) works together with water to make the fibers tightly bonded to form pellets of fixed shape.

(3)Cutting and shaping: "Precise control" of pellet length

The wet wood chips squeezed out of the mold forming hole will form "continuous cylindrical strips" that need to be cut into pellets of uniform length by a cutting mechanism. 

(4)Cooling and screening: the final checkpoint for pellet quality

(5)Auxiliary systems: ensuring stable operation of the equipment

Wet wood chip pellet processing equipment requires auxiliary systems to solve problems such as "blockage and overload" during wet material processing. The core systems include electronic control systems, dust removal systems, and lubrication systems.

2. Characteristics of wet wood chips biomass pellet processing equipment

(1)The wet wood chip biomass pellet processing equipment is highly efficient and low-consumption, and can quickly process biomass raw materials into fuel pellets, significantly improving production efficiency.

(2)The biomass pellet machine has strong material adaptability and is suitable for molding various biomass raw materials. The pellet machine is equipped with molds of various specifications, and the corresponding molds can be selected for processing according to different biomass raw materials, which enhances the processing adaptability.

(3)The wet wood chip biomass pellet processing equipment has a mature design, stable finished pellet molding, stable output, and excellent quality.

(4)The biomass pellet processing equipment is simple to operate, easy to use, highly automated, requires less labor, effectively reduces labor intensity, and increases output.

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

(1)Civilian solid fuel: Wet wood chip pellet fuel has a high utilization rate, is easy to store and use, is hygienic and safe, and can be used for home heating.

(2)Main solid fuel for industrial boilers: It can replace raw coal, heavy oil, and gas, reducing air pollution. Every 10,000 tons of biomass fuel burned can replace 7,000 tons of standard coal, reducing sulfur dioxide emissions by 165 tons, smoke emissions by 80 tons, and carbon dioxide emissions by 14,400 tons.

(3)Thermal power generation: The fuel calorific value can reach 3,400-6,000 kcal.

In short, wet wood chip biomass pellet fuel can be described as "environmentally friendly", "energy-saving", "renewable", and "zero-carbon emission". It is the best renewable energy source to replace coal. From the perspectives of cost, energy saving, and environmental protection, biomass fuel is a better alternative to coal.

TONY Brand 15-18Ton/Hour Wet Wood Chips Pellet Manufacturing Plant can take wet wood chips, various types of wood - related biomass materials, such as wood pallets ,branches, wood logs, and wood shavings. After pretreatment and processing, wet wood chips 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:15-18Ton/Hour

2. Raw materials: Wet wood chips

3. Moisture: Wet type, about 40%.

4. Application: All kinds of  wood chips or more waste wood raw materials

Suitable customers: Solid wood furniture production, artificial board processing (plywood, fiberboard, particleboard), wood component processing, construction and decoration, packaging and logistics, such as pallets and wooden boxes, will generate a large amount of waste wood chips due to repeated use, size mismatch or changes in cargo transportation needs. Paper and pulp production where waste wood chips have advantages

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 Chips Pellet Production Line

2. Raw Material: All kinds of wet wood chips

3. Moisture Content of Raw Material: 40%

4. Capacity: 15-18 tons per hour

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

6. Main Equipment: Effective Hammer Mill-TFD85*250-250KW, TONY Large Hydraulic Storage Silo,Rotary Drum Dryer-2.5*24m,  TONY Pellet Machine TYJ760-Ⅲ-160KW, Pellet Cooler, Ton Packing Machine and Belt Conveyors

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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.
Effective Hammer Mill	Large Hydraulic Storage Silo	Rotary Drum Dryer
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 Storage Sawdust Before Dryer Control Sawdust Flow Entering The Dryer Model: TCY-25*2sets  2.TONY Uses Galvanized Material	1.To Dry The 40% Sawdust Into 10-15% Sawdust.  2.Model: THGD2.5*24*2sets 3.Capacity:8-9Ton/Hour/Set
Vertical Ring Die Pellet Machine	Galvanized Pellets Cooler	Ton Packing Machine
1.To Press Dry Sawdust Into 6-8mm Biomass Pellets 2.Model: TYJ760-III-160KW*6sets 3.Capacity:2.5-3Ton/Hour/Set 4.New 304SS Type	1.To Cool Pellets From 80-90℃ Into 20-30℃ 2.Model: TCN-4*2sets 3.Capacity:15-18Ton/Hour	1.To Pack Pellets Into 1 Ton/Bags. 2.Model: TBD* 2sets 3.Capacity: 15-18 Ton/Hour

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1.Wood Chips Fine Crushing Process:

A.This process is mainly used to crush 25-55mm wood chips into 8-14mm sawdust.

B.Capacity:15-18Ton/Hour. 

C.TONY brand 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.

2.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.

3.Sawdust Drying Process:

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

B.Capacity:15-18Ton/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:15-18Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ760-III-160KW*6sets

D.Double screw sycling 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.Capacity:15-18Ton/Hour.                                                   

C.TONY brand galvanized cooler separator*2sets                    

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.TONY ton packing machine*2sets

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.Wood processing and furniture manufacturing industry clusters

Typical scenarios: solid wood furniture factories, plywood factories, wood flooring factories, and woodworking machinery factories;

Equipment function: converts wet waste wood that originally required payment for removal into biomass pellets that can be used for self-use or export (for example, furniture factories use pellets instead of natural gas to heat and dry wood, reducing energy costs).

2.Forestry felling and wood storage and transportation sites

Typical scenarios: forest farms, log purchasing stations, and wood transfer terminals;

Equipment function: prevent wet wood chips from becoming moldy and deteriorating during storage and transportation (especially in the rainy season). After being processed into pellets, the volume is reduced to 1/3-1/4 of the original size, reducing transportation costs by more than 60%, and can be sold directly to biomass power plants. 

3.Construction and renovation waste wood processing sites

Typical scenarios: building demolition sites, renovation waste treatment stations, and waste wood recycling plants;

Equipment function: Solve the problem of "wet waste wood being difficult to degrade and easy to pollute" (traditional treatment methods are mostly incineration or landfill, which pollute the environment) and convert it into clean pellet fuel, in line with the "construction waste resource utilization" policy requirements.

1. Excellent Environmental Performance and Low Carbon Emissions

Carbon Neutral: Wood pellet fuel is derived from wood processing waste (such as wood chips, sawdust, and sawdust) and is a biomass energy source. The carbon dioxide absorbed during plant growth is roughly balanced by the carbon dioxide released during combustion, making it a "carbon-neutral" energy source and significantly reducing its contribution to the greenhouse effect.

Low Pollutant Emissions: Compared to coal, wood pellets produce extremely low levels of pollutants such as sulfur dioxide and nitrogen oxides (often well below environmental standards) when burned, as well as low dust emissions, effectively reducing air pollution and meeting increasingly stringent environmental regulations.

2. Wide Source of Raw Materials and Controllable Costs

Abundant Raw Materials: The main raw materials are wood chips, sawdust, branches, and bark, which are leftover materials from the wood processing process. These materials are readily available and stable in the forestry, furniture manufacturing, and papermaking industries. They can even be turned into valuable resources, reducing the environmental impact of landfill or incineration.

Cost Advantage: The raw materials are mostly industrial waste, making procurement costs relatively low. In addition, some regions provide subsidies for biomass energy projects, further reducing production and use costs. Compared to other energy sources like natural gas and fuel oil, biomass energy offers economic benefits.

3. High Combustion Efficiency and Energy Utilization

High Density: Wood pellets are compressed and formed, resulting in a significantly higher density than logs or sawdust (typically 1.1-1.3 tons/cubic meter). They are less likely to loosen during combustion, resulting in a stable combustion state and a long-lasting flame. They also offer high thermal efficiency (typically exceeding 85%, compared to only 40-50% for bulk firewood).

Stable Combustion: The pellets have a regular shape and uniform size, facilitating automated feeding and combustion control. They can be precisely adjusted with a matching pellet stove, reducing energy waste and making them suitable for applications requiring a stable heat source.

4. Convenient Storage and Transportation

Small Size: Compressed pellets are only 1/5-1/8 the volume of raw sawdust, significantly saving storage space. They can be stored in bags or in bulk, eliminating the need for specialized storage facilities and are suitable for a variety of environments, including homes and businesses.

Low Transportation Cost: The high density allows for higher transport energy per unit volume, improving transportation efficiency and reducing costs. In addition, pellets are moisture-resistant (some products are treated to prevent moisture), minimizing losses during transportation.

5. Diverse Applications

Residential: They can be used for home heating and cooking (using devices such as pellet fireplaces and pellet stoves). They are easy and clean to operate, replacing traditional coal and firewood, improving the indoor environment.

Industrial: They can be used as boiler fuel to provide steam or hot water for factories, hotels, and hospitals. In agriculture, they can be used for heating greenhouses and drying agricultural products (such as grains and medicinal herbs).

Power Generation: Biomass energy is used as fuel in biomass power plants, either mixed with coal or burned alone to generate electricity, contributing to the transformation of the energy mix.