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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 primarily transforms wet sawdust and other biomass raw materials into high-density pellet fuel through processes such as drying, pelletizing, cooling, and packaging. Pelletizing is the core process, requiring mechanical extrusion to shape the raw material under high temperature and pressure. Drying, a crucial step in processing wet sawdust, requires controlling the raw material's moisture content within an appropriate range to ensure optimal pelletization.

2. Characteristics of wet sawdust biomass pellet processing equipment

Modern wet sawdust pellet processing equipment is increasingly adopting automated and intelligent control technologies to reduce manual labor and improve production efficiency. These equipment are equipped with advanced control systems, allowing operators to set operating parameters, monitor the equipment's status, and implement remote control through a user interface. For example, a PLC control system enables precise control of equipment start-up, shutdown, and speed adjustment. It also collects real-time operational data, such as temperature, pressure, and output, for analysis and processing, providing a basis for production decision-making.

3. Application scenarios of wet sawdust biomass pellet processing equipment

In biomass power plants, wet sawdust pellets can be used as a raw material for power generation. By burning the pellets to generate steam, the steam turbine is driven to rotate, thereby generating electricity. Compared with other biomass power generation raw materials, the supply of wet sawdust pellets is relatively stable. As long as there is a wood processing industry or sawdust recycling system, the raw material can be continuously provided. For example, in some areas with rich wood resources, the construction of small biomass power plants using wet sawdust pellets as raw materials not only solves the problem of wood waste disposal, but also provides clean electricity to the local area, promoting the diversified development of energy.

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TONY Brand 20-25 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: 20-25 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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图片

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: 20-25 tons per hour

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

6. Main Equipment:  Rotary Drum Dryer-2.2*24m, TONY Pellet Machine TYJ860-Ⅲ-280kw, Galvanized Pellets Cooler, Ton Packing Machine and Belt Conveyors

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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:20-25Ton/Hour.

C.TONY use 4 sets of 2.2*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:20-25 Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ860-III-280KW*5sets

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:20-25Ton/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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吨包机

4.Packing Process:

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

B.Capacity:20-25 Ton/Hour.    

B.TONY band ton packing machine*1 set

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

Biomass pellets are environmentally friendly solid fuels made from biomass raw materials such as crop straw, forestry waste, sawdust, and rice husks. These raw materials are compressed and molded in specialized equipment to form pellets with a specific shape, density, and calorific value. Biomass resources are abundant and renewable; as long as plants grow, there is a continuous supply of raw materials, such as the large amounts of crop straw and forestry waste produced annually. In the context of energy restructuring, biomass pellets can serve as an effective energy alternative for applications in heating, power generation, and other sectors, alleviating energy shortages.

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锯末图 颗粒图

Compared to traditional fuels like coal and firewood, sawdust pellets offer a superior user experience and require no major modifications to existing equipment:

1. Easy to ignite and stable combustion: The pellets have a regular shape (typically 6-10mm in diameter and 20-30mm in length) and a controllable moisture content (10%-15%). Ignition requires only a small amount of combustion aid (such as paper or wood chips). Once ignited, the flame is stable and the calorific value is uniform (lower calorific value is approximately 4200-4800 kcal/kg, close to Class II bituminous coal). There are no problems with coal "coking and flameout" or firewood "smoking and fluctuating flames."

2. Compatible with existing equipment, low modification cost: Industrial boilers, residential heating stoves, biomass burners, and other equipment require only a simple adjustment of the feed port (e.g., replacing the coal feed port with a pellet-specific feeder). The modification cost is typically only 5%-10% of the total equipment price, significantly lower than the cost of switching from coal to gas (which requires replacing the entire gas combustion system). 3. Strong adaptability to automated operations: The particles have good fluidity and can be fed automatically and controlled automatically through pipes and screw conveyors. When combined with a temperature control system, unattended combustion can be achieved (such as 24-hour continuous operation of an industrial boiler), reducing manual operation costs.

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绿色地球+原材料+颗粒图

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