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Project Brief Introduction:

1.Product:Dried Sawdust Pellet Line

2.Capacity: 8.5-9.5 T/Hour

3.TONY Brand 8.5-9.5 Ton /Hour Dried Sawdust Pellet Line Project Process

4.Main Machine:TONY Pellet Machine TYJ760-Ⅲ-185kw,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 605 kw

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

Project Layout For Customer:

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1. The working principle of dried sawdust biomass pellet processing equipment

Core Forming: Fiber reorganization and densification under mechanical extrusion is a key step in converting sawdust into pellets. The core principle is "high-pressure extrusion + wood fiber self-bonding." Lignin in the sawdust (a natural adhesive that softens under pressure and frictional heat) works together with moisture to tightly bind the fibers, forming pellets with a fixed shape.

Core component: The forming machine—the "ring die pellet machine"—is more adaptable to wet materials and less prone to clogging.

During the extrusion process, intense friction between the sawdust and the inner wall of the die and the surface of the rollers generates frictional heat of 60-90°C. This temperature softens the lignin in the sawdust (the softening point of lignin is approximately 70-100°C). Simultaneously, the moisture forms "liquid bridges" that bind the dispersed fibers together, providing a foundation for subsequent shaping.

2. Characteristics of dried sawdust biomass pellet processing equipment

(1) High efficiency and energy saving: For example, pellet machines have low energy consumption, high output, compact process, small footprint, good dust removal effect, low noise, and a good production environment. A production line only requires 2-3 workers and can be operated automatically, reducing labor costs. 

(2) Low maintenance cost and easy operation: Sawdust pellet machines have low maintenance costs and do not require grease injection. Non-professionals do not need much time to complete maintenance. The wearing parts are practical and durable. The roller bearings are made of international brands and are not easy to damage. They are easy to operate and do not require professional operation. 

(3) Raw material processing and environmental protection: The moisture content of the raw materials before pellet processing needs to be controlled at about 10-15%. Therefore, in actual production, drying equipment may be required. Sawdust pellets contain few harmful substances and the content of harmful gas components during combustion is extremely low. The ash after combustion can be used as potash fertilizer, which meets environmental protection requirements.

3. Application scenarios of dried sawdust biomass pellet processing equipment

(1) Used in sawdust mills and wood processing plants: Biomass pellet machines can convert wood waste such as sawdust and wood chips into high-density pellet fuel, which can be used as fuel for biomass boilers.

(2) Suitable for small paper mills: In small paper mills, biomass pellet machines can process wood fiber raw materials generated during the production process and convert them into pellet fuel.

(3) Suitable for small machine-made charcoal enterprises: For small machine-made charcoal enterprises, biomass pellet machines can process sawdust and other raw materials into charcoal pellets as raw materials for charcoal products.

(4) Can be used as bedding or poultry feed in farms and chicken farms: The pellets produced by biomass pellet machines can also be used as bedding in farms and chicken farms, or as poultry feed.

(5) Can be used as fuel in the agricultural field: In the agricultural field, the pellet fuel produced by biomass pellet machines can be used as a clean energy source for agricultural production and life energy.

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TONY Brand 8.5-9.5 Ton/Hour Dried Sawdust Pellet Manufacturing Plant can take dried sawdust,wood chips, various types of wood - related biomass materials, such as wood pallets ,branches, wood logs, and wood shavings. After pretreatment and processing, dried sawdust 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. 

1. Capacity: 8.5-9.5 Ton/Hour

2. Raw materials: Dried sawdust

3. Moisture: Dry type, about 10%-15%.

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

Suitable customers:Wood processing plants, furniture manufacturing plants, construction sites, landscaping companies and other places with advantageous sawdust resources

5. Finished Pellets Markets: Large power plants ,domestic heating, industrial heating, combustion heat, heating systems, boiler rooms, school canteens, foundry heat sources.

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1. Project Name: Dried Sawdust Pellet Production Line

2. Raw Material: All kinds of dried sawdust

3. Moisture Content of Raw Material: 10%-15%

4. Capacity: 8.5-9.5 tons per hour

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

6. Main Equipment:  TONY Pellet Machine TYJ760-Ⅲ-185kw, Galvanized Pellets Cooler, Double Packing Machine and Belt Conveyors

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1.Pelletizing Process:

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

B.Capacity:8.5-9.5Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ760-III-185KW*3 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

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2.Cooling Process:

A.This process is mainly used to cool pellets from 80-90℃ to 20-30℃  

B.Capacity:8.5-9.5 Ton/Hour.                                                   

C.TONY brand galvanized pellets cooler *1set                    

Main Parts:                                                                                                                                   

(1)TONY's Galvanized Pellets Cooler With Vibrating Screen.

(2)Cyclone And Bags Dust Collectors.  

(3) Fan Blower.

(4)Connect Pipes.

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3.Packing Process:

A.This process is mainly used to pack pellets into 15-50KG/Bags. 

B.Capacity:8.5-9.5 Ton/Hour.  

C.TONY double packing machine*1 set

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.

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1. Overview of the Sawdust Processing Biomass Pellets Project

Sawdust is a common waste from agricultural and forestry processing. It is abundant in source and low in cost. Processing it into biomass pellet fuel has significant economic and environmental value. This project processes sawdust through carbonization, fermentation, modification and other processes, combines it with other auxiliary raw materials, and extrudes it into high-density pellet fuel, which can effectively replace fossil fuels, reduce sulfur emissions and improve combustion efficiency.

2. Product advantages and technical indicators

(1) Core advantages

Environmental protection: The sulfur content is as low as 0.364% (better than the ultra-low sulfur coal standard of 0.5%), and no harmful gas is emitted after combustion.

High efficiency: The calorific value reaches 25.47MJ/kg (high calorific value coal range is 24.01-27.00MJ/kg), and the ash content is 7.59% (low ash coal category).

Economical efficiency: The raw material cost is low (sawdust, agricultural and forestry waste), and the process is simple and easy to operate12.

(2) Key Technical Indicators

Density: 0.943g/cm³, higher than ordinary biomass pellets

Sulfur content: 0.364%, better than ultra-low sulfur coal (≤0.5%)

Combustion calorific value: 25.47MJ/kg, reaching the level of high calorific value coal

Ash content: 7.59%, meeting the standard of low ash coal

3. Application Prospects

As a renewable energy source, biomass energy can be widely used in industrial boilers, home heating, power generation and other fields, replacing fossil fuels such as coal and gas, and the market demand is growing steadily.

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The environmental advantages of sawdust biomass pellets are their core competitive advantage, primarily reflected in their "low carbon footprint throughout their lifecycle" and "low pollution during combustion":

1. Low carbon and renewable, aligning with the "double carbon" goal: Sawdust, derived from wood processing waste, is a "biomass resource." The CO₂ absorbed during its growth is essentially balanced by the CO₂ released during combustion, achieving "carbon neutrality." Compared to coal (a fossil energy source whose combustion releases ancient carbon), it can reduce net carbon emissions by over 90%, making it an ideal alternative fuel for achieving both peak and neutral carbon emissions.

2. Low combustion pollutants, reducing the environmental burden: Combustion is almost sulfur-free (sulfur content ≤ 0.05%) and nitrogen-free (nitrogen content ≤ 0.5%), and does not produce large amounts of SO₂ and NOₓ (the main pollutants from traditional coal combustion), which can significantly reduce the risk of acid rain and haze. The ash content is extremely low (only 2%-5%, far lower than the 10%-20% of coal). The small amount of ash remaining after combustion can be used as organic fertilizer or auxiliary building materials, eliminating the problem of "secondary pollution of solid waste."

3. Non-spontaneous combustion and safe storage: Pellets have a low moisture content but a dense structure, resulting in a small contact area with air. They won't spontaneously combust at room temperature (they require a high-temperature open flame to ignite). In contrast, pulverized coal and loose sawdust, due to their large surface area, are susceptible to spontaneous combustion due to oxidation and heat generation. Pellets also contain no volatile flammable gases, preventing explosions from leaks like liquefied petroleum gas.

4.No toxic gases are produced during combustion, ensuring safe use: Pellets do not produce toxic gases such as carbon monoxide (CO) and formaldehyde (assuming complete combustion and suitable combustion equipment). Incomplete combustion of coal can easily produce CO, while firewood can easily produce smoke and tar. Pellets are more health-friendly and are particularly suitable for applications involving direct human or product contact, such as residential heating and food processing (such as drying tea leaves and medicinal herbs).

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公司优势图