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Project Brief Introduction:

1.Product:Dried Sawdust Pellet Line

2.Capacity: 7.5-9 T/Hour

3.TONY Brand 7.5-9 Ton /Hour Dried Sawdust Pellet Line Project Process

4.Main Machine:TONY Pellet Machine TYJ760-Ⅲ-160kw,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 530 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

(1) Compression molding stage: high-pressure extrusion to form pellets

Dry sawdust enters the pellet machine's compression system and is extruded into pellets under high temperature and pressure.

During the compression process, the natural lignin in the wood softens due to heat, acting as a binder, making the pellet structure more compact and stronger.

(2) Cooling and screening: Stabilizing pellet quality

Newly produced pellets are hot and loose in structure, requiring cooling and screening.

After cooling, the pellets become harder, less prone to breakage, and easier to transport and store.

Screening removes excessively fine powder or agglomerated particles, ensuring uniform particle size and stable quality in the final product.

2. Characteristics of dried sawdust biomass pellet processing equipment

(1) Precise machining accuracy: The main housing is made of high-quality steel, with uniform thickness and compact structure; it is carefully machined by imported CNC machining centers, with zero machining accuracy, providing stronger support for normal operation.

(2) Reliable lubrication system: The bearings and oil seals used in the transmission part are all made of high-precision bearings and wear-resistant and temperature-resistant fluororubber oil seals, and a special automatic lubrication system is added, with oil circulation cooling and automatic timed lubrication to ensure that the bearings are fully lubricated and the operation is safer and more reliable.

(3) Durable ring die: The ring die is made of precision and has a unique compression ratio design, which makes the product quality better and the service life of the ring die longer, minimizing the production cost.

(4) Continuous operation capability: The new generation of biomass pellet mill can achieve 24-hour continuous operation

3. Application scenarios of dried sawdust biomass pellet processing equipment

(1) Biomass power generation: Pellets can be used directly in biomass power plants as a raw material for power generation to replace coal and reduce carbon emissions. 

(2) Industrial boilers and heating: In cement plants, food processing plants, paper mills and other enterprises, pellet fuel provides steam or thermal oil for boilers, replacing traditional coal-fired boilers. The combustion efficiency is 1.3-1.5 times higher than that of coal-fired boilers, and the NO2 and smoke emissions are far lower than the national standards. 

(3) Home heating and cooking: Pellets can be used in household fireplaces, heating stoves and other equipment. They are clean, hygienic, easy to store and transport, and have become the mainstream choice to replace fuel or electric heating in Northern Europe, North America and other places. 

(4) Commercial heating: The heating systems of hotels, office buildings and other places can use pellet fuel boilers with automatic feeding systems to achieve efficient and low-carbon heating.

(5) Agricultural waste resource utilization: The equipment can process agricultural waste such as sawdust, crop straw, and discarded edible mushroom sticks, converting them into environmentally friendly pellet fuel, reducing environmental pollution caused by incineration or waste, while achieving resource recycling.

(6) Fertilizer and feed processing: Some pellet products can be used as raw materials for organic fertilizers and biofertilizers, or used in feed production through process adjustments, expanding the value of the agricultural industry chain.

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TONY Brand 7.5-9 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: 7.5-9 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: 7.5-9 tons per hour

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

6. Main Equipment:  TONY Pellet Machine TYJ760-Ⅲ-160kw, 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:7.5-9 Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ760-III-160KW*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:7.5-9 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:7.5-9 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. Project Core Positioning and Market Demand

(1) Project Positioning

Core product: cylindrical sawdust biomass pellets with a diameter of 6-10mm and a length of 10-30mm (moisture content 10%-15%, calorific value 4200-4800 kcal/kg, ash content 2%-5%).

Core Value: Realize "waste resource utilization" (sawdust → fuel) and "energy cleanliness" (replacing coal and natural gas), and adapt to multiple scenarios such as industrial heating, civil heating, and agricultural drying.

(2) Target Groups:

Industrial: boiler heating and production line drying needs of small and medium-sized factories (food, building materials, textiles);

Civilian: clean heating in winter and fireplace heating in urban households;

Agricultural: drying and processing needs of grain, tea, medicinal materials, fruits and vegetables. 

2. Market demand background

(1) Policy-driven: Biomass pellets are included in the government procurement catalogues of many places as "zero-carbon fuel" (such as schools, hospitals, and nursing homes with priority procurement);

(2) Cost-driven: The unit heat cost of biomass pellets is only 1/2 of natural gas and 1/3 of liquefied gas, and enterprises have a strong demand for cost reduction;

(3) Resource-driven: Sawdust raw materials are sufficient and low-priced, providing a stable supply for the project.

3. Project suitable groups and core advantages

(1) Suitable groups

Wood processing industry practitioners (such as furniture factory and panel factory owners, who can use their own sawdust raw materials to reduce costs);

Small and medium-sized investors (seeking "low-risk, stable return" projects, such as returning entrepreneurs and county entrepreneurs);

Energy traders (expanding clean fuel categories to meet the long-term heating needs of industrial customers). 

(2) Core advantages of the project

Low threshold: mature production technology, simple equipment operation, no professional technical background is required, and the core process can be mastered in 3-5 days;

Quick effect: the production line installation and commissioning cycle is short (production can be put into operation in 1-2 months), and the product demand is rigid, and there will be stable orders as soon as production starts;

Sustainability: the raw material (sawdust) is a sustainable waste, the market (clean energy demand) exists for a long time, and the project life cycle can reach more than 10 years;

Environmental protection: no wastewater or exhaust gas emissions are generated throughout the entire process (dryer exhaust gas can be treated by dust removal equipment and meet emission standards), in line with national environmental protection policies, and without policy risks.

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1. Outstanding environmental attributes: in line with "dual carbon" and extremely low pollution

This is the core advantage of sawdust biomass pellets, which runs through the entire life cycle of "production-combustion-waste":

(1) Carbon neutral cycle: Sawdust comes from wood processing waste. The CO₂ absorbed by trees during growth is basically balanced with the CO₂ released by pellet combustion, achieving "net zero carbon emissions". Compared with coal (fossil energy, releasing ancient carbon), it can reduce net carbon emissions by more than 90%, directly contributing to the "carbon peak and carbon neutrality" goals.

(2) Low combustion pollutants: sulfur content ≤0.05%, nitrogen content ≤0.5%, almost no SO₂ and NOₓ (the main pollutants of traditional coal combustion) are produced during combustion, reducing the risk of acid rain and haze from the source; the ash content is only 2%-5% (far lower than the 10%-20% of coal), and the small amount of ash remaining after combustion can be used as organic fertilizer or building material auxiliary material, without "secondary pollution of solid waste".

Reduce solid waste pollution: Turn sawdust waste that was originally incinerated and landfilled into resources, avoid PM2.5 generated by incineration and methane released by landfill (the greenhouse effect is 28 times that of CO₂), and achieve an environmentally friendly closed loop of "turning waste into treasure".

2. High ease of use: Adaptable to existing equipment and simple to operate

Compared with loose wood chips, coal and other fuels, the "practicality" of sawdust pellets has been greatly improved, lowering the threshold for use:

(1) Easy to store and transport: The pellet density reaches 1.1-1.3 tons/cubic meter, which is 5-6 times that of loose sawdust. The energy of 1 cubic meter of pellets is equivalent to 0.7-0.8 tons of standard coal. Storage only requires ordinary factory buildings/simple sheds (saving more than 50% of space). The road transportation cost is 60%-70% lower than that of loose sawdust, and it is suitable for large-scale scenarios such as industry and civil use.

(2) Fast ignition and stable combustion: The moisture content is controlled at 10%-15%, and ignition takes only 3-5 minutes (loose sawdust takes 10-15 minutes, and wet coal is difficult to ignite); the particle shape is regular, the flame is stable during combustion (furnace temperature 800-1000℃), there is no "coking or flameout" problem, and the burnout rate is over 95% (coal is about 85%-90%).

(3) Adaptability to existing equipment: Industrial boilers and residential heating furnaces only need simple modifications (such as adjusting the feed inlet and air distribution system) to be used. The modification cost is only 5%-10% of the total equipment price, which is much lower than the cost of "coal to gas" (which requires replacing the entire gas system), and no large-scale investment is required.

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