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Project Brief Introduction:

1.Product:Wet Sawdust Pellet Line

2.Capacity: 18T/Hour

3.TONY Brand 18Ton /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 1530 kw

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

Project Layout For Customer:

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原材料图+颗粒机图片

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

The principle of wet sawdust pellet processing equipment is to squeeze wet sawdust into pellets by physical means. During the pelletizing process, the biomass sawdust raw material falls vertically from the feed port, and the rotation of the pressing roller makes the material continuously and evenly distributed on the surface of the inner cavity of the mold. Under the rolling of the pressing roller, the powdered material passes through the holes of the mold. In this process, the material is subjected to high pressure and high temperature, which causes physical changes or appropriate chemical changes, prompting the powdered material to form a continuously elongated cylindrical solid body. The pellets are then cut by a cutting knife and discharged from the discharge port, and the pellet pressing process is completed.

2. Characteristics of wet sawdust biomass pellet processing equipment

(1)Strong adaptability to raw materials, compatible with a variety of biomass

Wide processing capacity: Processable raw materials include wet sawdust, wood shavings, etc.

Clear requirements for raw material pretreatment: The moisture content of the raw materials must be controlled at 10%-15% (too high a moisture content will easily cause adhesion and mold clogging, while too low a moisture content will result in insufficient pellet strength), and the particle size is usually required to be 1-3mm.

(2) Modularization of core equipment and continuous production process

 Modular combination: A typical production line consists of "drying equipment (humidification) → granulation equipment (forming) → cooling equipment (cooling) → screening equipment (screening) → packaging equipment". Each module can be flexibly increased or decreased according to production capacity requirements (for example, for small production lines, some auxiliary equipment can be omitted).

 Continuous operation: Through the connection of various links such as conveyor belts and screw feeders, automated continuous production from raw material input to finished product output is achieved.

3. Application scenarios of wet sawdust biomass pellet processing equipment

(1) Biomass energy: Processing wet sawdust into pellet fuel for boiler combustion, biomass power generation, etc., replacing traditional fossil energy and reducing carbon emissions.

(2) Agricultural and forestry waste treatment: Processing wet sawdust, branch debris, etc. generated in agricultural and forestry operations. The pellets produced can be used as organic fertilizer raw materials or livestock bedding, achieving recycling.

(3) Environmental engineering: Used to process wet sawdust waste generated by industries such as wood processing and furniture manufacturing, reducing landfill volume and reducing environmental pollution risks.

(4) Small processing sites: Suitable for on-site processing of wet sawdust in small and medium-sized wood processing plants, forest farms, etc., avoiding the costs of raw material transportation and drying, and improving resource utilization efficiency.

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TONY Brand 18 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: 18 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: 18 tons per hour

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

6. Main Equipment:  Rotary Drum Dryer-2.8*24m, TONY Pellet Machine TYJ760-Ⅲ-200kw, Galvanized Pellets Cooler, Ton 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

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1.Sawdust Drying Process:

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

B.Capacity:18Ton/Hour.

C.TONY use 2 sets of 2.8*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:18 Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ760-III-200KW*6 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:18Ton/Hour.                                                   

C.TONY brand galvanized pellets cooler *2sets                    

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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吨包机

4.Packing Process:

A.This process is mainly used to pack pellets into 1Ton/Bags. 

B.Capacity:18 Ton/Hour.    

B.TONY band ton packing machine*2 sets

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

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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

Strong policy support:

With the ongoing advancement of the "Dual Carbon" strategy, China has introduced a series of policies to encourage the development and application of biomass energy. For example, the "14th Five-Year Plan for Renewable Energy Development" explicitly supports this sector, creating a favorable policy environment for biomass pellet processing projects.

Abundant raw material resources:

 These sources are widespread, and in some areas, these raw materials are even available free of charge, effectively reducing procurement costs.

Strong market demand:

Biomass pellets can be used for industrial heating, residential heating, power generation, animal husbandry, and other applications. With increasing environmental protection requirements, traditional coal-fired boilers are gradually being phased out. Demand for biomass pellets is rapidly growing in areas such as industrial boiler renovation, biomass heating, and power plants.

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锯末图 颗粒图

Sawdust biomass pellets, made from forestry waste, are a new fuel that is both environmentally friendly and economical. Their core advantages are as follows:

1. Environmentally friendly and low-cost raw materials: Utilizing wood processing waste, no arable land is occupied, with a raw material price of 20-50 yuan/ton. Production is chemical-free and environmentally friendly.

2. Convenient form and easy to store and transport: Pellets are 6-10 mm in diameter, 10-30 mm in length, and 1.1-1.3 tons/cubic meter in density. Their volume is only 1/30-1/50 of the raw material, saving storage and reducing transportation costs by 30%-50%.

3. Efficient and clean combustion: With a combustion efficiency exceeding 85% (compared to approximately 60% for coal), an ash content of 2%-5%, and a sulfur content of <0.05% (compared to 0.5%-3% for coal), they offer low pollutants, meet environmental standards, and can replace fossil fuels.​

4. Wide Applications and Stable Profits: Suitable for industrial heating, home heating, and other applications, without the need for equipment modification. Selling price: 800-1200 RMB/ton, with a gross profit margin of 30%-40%, and eligible for renewable energy policy subsidies.

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