1.图片

Project Brief Introduction:

1.Product:Wet Sawdust Pellet Line

2.Capacity: 10-12 T/Hour

3.TONY Brand 10-12 Ton /Hour Wet Sawdust Pellet Line Project Process 

4.Main Machine: Rotary Drum Dryer,TONY Pellet Machine TYJ760-Ⅲ-160KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 850 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

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 wet sawdust biomass pellet processing equipment

(1) High efficiency and energy saving: The wet sawdust pellet machine can process waste materials such as wood chips into pellet fuel, which not only reduces environmental pollution but also realizes the recycling of resources and greatly improves energy utilization efficiency.

(2) Multifunctionality: In addition to being able to process biomass fuel, the wet sawdust pellet machine can also process animal feed, organic fertilizer, etc., and is widely used in agriculture, breeding and other fields. 

(3) Advanced pelletizing technology: The wet sawdust pellet machine adopts advanced pelletizing technology, which can automatically control parameters such as feed amount and temperature during the pelletizing process, greatly reducing production costs and making the production process more economical and environmentally friendly.

(4) High-quality components: The main shaft and the connected hollow shaft of the wet sawdust pellet machine are made of alloy structural steel imported from Germany through water forging, rough turning, heat treatment, fine turning and fine grinding. The reasonable structure and uniform hardness improve the fatigue resistance and wear resistance of the components, providing more reliable guarantee for safe operation.

3. Application scenarios of wet sawdust biomass pellet processing equipment

The deployment of wet sawdust pellet processing equipment essentially adheres to the dual principles of "raw material proximity + product proximity"—needing proximity to both wet sawdust production sites (to reduce raw material transportation costs) and pellet demand (to reduce product transportation costs). Therefore, it is primarily concentrated in the following areas:

Wood/furniture industry clusters

Regions rich in forestry resources (such as northern heating areas and biomass power plant clusters);

Cities with strict environmental protection policies and a high demand for solid waste recycling

Across these scenarios, the key is to achieve efficient conversion from wet sawdust to high-value pellets.

2.图片

TONY Brand 10-12 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: 10-12 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.

3.图片

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: 10-12 tons per hour

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

6. Main Equipment:  Rotary Drum Dryer-1.8*24m, TONY Pellet Machine TYJ760-Ⅲ-160kw, Galvanized Pellets Cooler, Ton Packing Machine and Belt Conveyors

4.图片

流程图1

流程图2

5.图片

原材料+颗粒图

颗粒+机器图

三维图

三维图

三维图

5.1图片

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:10-12Ton/Hour.

C.TONY use 2 sets of 1.8*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.

5.2图片

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:10-12 Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ760-III-160KW*4 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

3.图片

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:10-12Ton/Hour.                                                   

C.TONY brand galvanized pellets cooler *2 sets                    

Main Parts:                                                                                                                                   

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

(2)Cyclone And Bags Dust Collectors.  

(3) Fan Blower.

(4)Connect Pipes.

5.4图片

吨包机

4.Packing Process:

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

B.Capacity:10-12 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

6.图片

客户生产线案例图

7.图片

图 湿锯末+颗粒 颗粒机

Resource Advantages of Sawdust Processing Biomass Pellets

Sufficient raw materials and low costs enable "waste-to-treasure" transformation.Sawdust, a natural waste product from wood processing (furniture factories, panel mills, wooden door factories, logging sites, etc.), offers two key resource advantages:

1. Stable and widespread supply: The furniture industry alone generates over 10 million tons of sawdust, wood shavings, and other waste products annually. Raw materials do not require "deliberate cultivation" and can be directly recycled from downstream processing plants at low prices (in some areas, free collection is even offered, reducing raw material transportation and procurement costs), eliminating the risk of raw material shortages.

2. Low processing costs and strong environmental performance: Traditionally, sawdust is often incinerated or landfilled, resulting in resource waste and the generation of pollutants such as PM2.5 and methane. Processing sawdust into biomass pellets achieves "waste-to-resource" status, aligning with the national policy of "solid waste reduction and resource utilization" and avoiding the risk of environmental penalties.

8.图片

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.

9.图片

绿色地球+原材料+颗粒图

10.图片

图片

11.图片

公司服务图