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Project Brief Introduction:

1.Product:Wet Sawdust Pellet Line

2.Capacity: 9 T/Hour

3.TONY Brand 9 Ton /Hour Wet Sawdust Pellet Line Project Process 

4.Main Machine: Rotary Drum Dryer,TONY Pellet Machine TYJ760-Ⅲ-200kw,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 750 kw

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

Project Layout For Customer:

三维图

原材料图+颗粒机图片

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

Wet sawdust pellet processing equipment is key to converting damp sawdust into uniform, dry, and storable wood pellets. Its operating principle generally includes three core stages: drying, compression molding, and cooling. The entire process is designed to increase the density of the raw material, reduce its moisture content, and enhance its performance as a biomass fuel or other applications.

2. Characteristics of wet 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 wet sawdust biomass pellet processing equipment

(1) Biomass power generation/heating enterprises

Typical scenarios: Biomass power plants and industrial boilers (such as heating boilers in textile factories and food factories) require a large amount of stable pellet fuel

(2) Small and medium-sized heating/drying users

Typical scenarios: Rural heating stations, agricultural product drying plants (such as grain, fruit and vegetable drying), greenhouse heating; processed pellets are directly stored in the silo of the heating station and can be taken out as needed.

(3) "Self-circulating" processing in orchards/tea gardens

Typical scenarios: After being processed into pellets, they can be used as fuel for the orchard's "biomass hot air furnace" (for fruit tree frost protection and fruit drying), or crushed and buried in the soil to improve soil quality, realizing "self-circulating waste in the park";

(4) Environmental protection and solid waste treatment fields

Typical scenarios: Urban solid waste treatment plants (sorted wet wood waste), garden waste treatment stations (wet branches, wet shrub slices)

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TONY Brand 9 Ton/Hour Wet Sawdust Pellet Manufacturing Plant can take wet sawdust,wood chips, various types of wood - related biomass materials, such as wood pallets ,branches, wood logs, and wood shavings. After pretreatment and processing, wet 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: 9 Ton/Hour

2. Raw materials: Wet sawdust

3. Moisture: Wet type, about 40%.

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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原材料--成品图

1. Project Name: Wet Sawdust Pellet Production Line

2. Raw Material: All kinds of wet sawdust

3. Moisture Content of Raw Material: 40%

4. Capacity: 9 tons per hour

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

6. Main Equipment:  Rotary Drum Dryer-2.5*24m, TONY Pellet Machine TYJ760-Ⅲ-200kw, Galvanized Pellets Cooler, Double Packing Machine and Belt Conveyors

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流程图1

流程图2

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原材料+颗粒图

颗粒+机器图

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烘干机

带锯末图

1.Sawdust Drying Process:

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

B.Capacity: 9 Ton/Hour.

C.TONY use 1set 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.

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颗粒机四件套带 原材料，颗粒图

2.Pelletizing Process:

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

B.Capacity: 9 Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ760-III-200KW*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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镀锌冷却仓加颗粒图

3.Cooling Process:

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

B.Capacity: 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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双胞包装机

4.Packing Process:

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

B.Capacity: 9 Ton/Hour.  

C.TONY brand double packing machine*1set

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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客户生产线案例图

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图 湿锯末+颗粒 颗粒机

Technical Advantages of Sawdust Biomass Pellets

The process is mature and easy to use, and the equipment is highly stable. Compared to other new energy projects (such as biomass gasification and waste incineration), sawdust biomass pellets have a low technical barrier to entry, mature technology, and are investor-friendly:

1. Simple Core Process: The entire production process consists of just four steps: sawdust drying (moisture content controlled at 10%-15%), extrusion pelletizing (high-pressure forming), cooling, and packaging. It requires no complex chemical reactions and can be operated by ordinary workers after 1-2 weeks of training.

2. High Equipment Reliability: Domestic pelletizing technology is highly mature, such as ring die pelletizers. Mainstream equipment offers a single unit production capacity of 1-5 tons/hour and a low failure rate (typically less than 5% annually). Maintenance costs are only 2%-3% of the total equipment price per year, eliminating the need for long-term reliance on a technical team. 3. Energy consumption and environmental protection standards are met: During the production process, only the drying and granulation stages consume electricity, and there is no wastewater or exhaust gas emission (the small amount of water vapor generated in the drying stage can be discharged directly without pollutants), making it easy to pass environmental protection acceptance.

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锯末图 颗粒图

Sawdust itself is a waste product from wood processing (furniture, panel, and door factories, etc.). Processing it into pellets is essentially a "resource cycle," eliminating the issue of competing with grain crops for land or forest resources.

1. No additional raw material consumption and no productive resources are used: No dedicated tree planting is required; existing industrial waste is directly utilized, eliminating the environmental pollution caused by sawdust incineration and landfills while also achieving "waste resource utilization."

2. Stable raw material supply, unrestricted by seasonality: The wood processing industry operates year-round, resulting in a stable sawdust output (the furniture industry alone produces over 10 million tons annually). Sawdust can also be stored for long periods (dried sawdust has a low moisture content and is less susceptible to mold). This eliminates the risk of seasonal supply disruptions and ensures the continuity of pellet production. 

3. High Cost-Effectiveness: Amidst rising energy costs, sawdust pellets offer significantly better value for money than clean energy sources like natural gas and liquefied petroleum gas, and are even competitive with coal.

4. Long-Term Cost Stability and Strong Resistance to Fluctuations: The raw material (sawdust) is an industrial waste product with minimal price fluctuations (annual fluctuations ≤10%). Coal and natural gas are significantly impacted by international energy markets and geopolitics. The cost stability of sawdust pellets makes them more suitable for long-term use by businesses and households.

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绿色地球+原材料+颗粒图

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公司认证图