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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 overall principle of wet sawdust pellet processing equipment is to transform irregular, high-impurity, and high-moisture wet sawdust into regular, impurity-free, high-density, and easily storable biomass pellets through a continuous physical process of drying and conditioning, high-temperature and high-pressure molding, and cooling and stabilization. The entire process is chemical-free, relying on the inherent adhesive properties of the wood fibers to achieve molding. This not only solves the environmentally friendly disposal issue of wooden pallet waste but also enables resource recycling (the pellets can be used as fuel, feed carrier, and more).

2. Characteristics of wet sawdust biomass pellet processing equipment

(1) Core features: Exclusive design for "wet sawdust"

Drying system: Solve the problem of "high moisture content" in wet materials

(2) Molding machine: Anti-clogging and wear-resistant structural optimization

Mold and roller: Wear-resistant + anti-stick coating: The inner wall of the mold forming hole (aperture 6-12mm) and the surface of the roller are sprayed with tungsten carbide or alloy coating, which not only enhances wear resistance (wet materials contain moisture, which can easily accelerate metal corrosion and wear), but also reduces the situation where wet materials "stick to the surface" after softening due to high temperature, reducing the cleaning frequency;

(3) Cooling and screening: "Anti-mildew" design suitable for wet particles

The temperature can be reduced to room temperature ±5℃ within 10-15 minutes, while removing 1-3% of the surface moisture; the vibrating screen adopts "double-layer screen", the upper layer screens out unqualified particles that are too long/deformed, and the lower layer screens out fine powder after crushing. Both can be returned to the crushing stage through the pipeline for secondary processing, and the material utilization rate is increased to more than 95%.

3. Application scenarios of wet sawdust biomass pellet processing equipment

(1) Wood processing and furniture manufacturing industry clusters

Typical scenarios: solid wood furniture factories, plywood factories, wood flooring factories, and woodworking machinery factories;

Equipment function: converts wet sawdust, which originally required payment for transportation, into biomass pellets that can be used for self-use or export (for example, furniture factories use pellets instead of natural gas to heat and dry wood, reducing energy costs).

(2) Forestry felling and timber storage and transportation sites

Typical scenarios: forest farms, log purchasing stations, and timber transshipment terminals;

Equipment function: prevents wet sawdust from becoming moldy and deteriorating during storage and transportation (especially in the rainy season). After being processed into pellets, the volume is reduced to 1/3-1/4 of the original size, reducing transportation costs by more than 60%, and can be sold directly to biomass power plants. 

(3) Construction and renovation waste wood processing sites

Typical scenarios: building demolition sites, renovation waste treatment stations, and waste wood recycling plants;

Equipment function: Solve the problem of "wet sawdust being difficult to degrade and easily polluted" (traditional treatment methods are mostly incineration or landfill, which pollute the environment) and convert it into clean pellet fuel, in line with the "construction waste resource utilization" policy requirements.

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TONY Brand 40-50 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: 40-50 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: 40-50 tons per hour

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

6. Main Equipment:  Rotary Drum Dryer-3.2*28m, TONY Pellet Machine TYJ860-Ⅲ-280kw, Galvanized Pellets Cooler, Ton Packing Machine and Belt Conveyors

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流程图1

流程图

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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:40-50Ton/Hour.

C.TONY use 4 sets of 3.2*28m  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:40-50 Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ860-III-280KW*10 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:40-50Ton/Hour.                                                   

C.TONY brand galvanized pellets cooler *2set                    

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:40-50 Ton/Hour.    

B.TONY band ton packing machine*2 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

The wet sawdust biomass pellet project is a resource recycling project that transforms forestry processing waste (wet sawdust) into clean, environmentally friendly biomass pellet fuel through specialized processes, achieving both environmental and economic benefits.

The project's raw material primarily comes from wet sawdust generated by wood processing plants and furniture factories. This raw material typically has a moisture content of 40%-60%. Traditionally, it has been discarded or incinerated, wasting resources and polluting the environment. The project purchases wet sawdust, first using dehydration equipment (such as a drum dryer) to reduce its moisture content to 15%-20%, then crushing it to a uniform particle size. The pellets are then fed into a biomass pellet machine, where they are pressed into cylindrical pellets under high temperature and pressure. No chemicals are added during the processing, relying solely on the sawdust's natural fibers for bonding, ensuring a green and environmentally friendly product.

The resulting biomass pellet fuel boasts a combustion efficiency exceeding 85%, significantly higher than traditional coal (approximately 60%). The resulting ash content is only 2%-5% after combustion, and the sulfur content is less than 0.05%, meeting national environmental emission standards. It can replace fossil fuels such as coal and natural gas and is widely used in industrial boilers, home heating, and agricultural greenhouse heating.

From a market perspective, the global energy transition is accelerating, and my country is vigorously promoting clean energy. The demand for biomass pellet fuel is growing at an average annual rate of over 15%. The project offers flexible investment options, low raw material costs, and a typical payback period of 1-2 years. Furthermore, the project benefits from national policies such as renewable energy subsidies and tax exemptions, demonstrating strong sustainable development potential.

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锯末图 颗粒图

Sawdust biomass pellets are a new fuel made from forestry waste, sawdust. They combine resource recycling, environmental friendliness, and practicality. Their core features and advantages are as follows:

In terms of raw materials and production, they boast a broad and low-cost source. Relying on waste sawdust from wood processing plants and furniture factories, they eliminate the need for additional farmland or the consumption of high-quality resources, resulting in a low raw material price. Furthermore, the production process is chemical-free, relying solely on the sawdust's own fibers bonded together under high temperature and high pressure, preserving the product's natural properties. Furthermore, their uniform shape makes them easy to store and stack, reducing warehouse space and transport costs by 30%-50%.

In terms of performance, their high combustion efficiency and low pollution levels are their key advantages: Their combustion efficiency exceeds 85%, far exceeding that of traditional coal, enabling rapid heat release. Their ash content after combustion is only 2%-5%, and their sulfur content is less than 0.05%, significantly lower than that of coal. Pollutants such as sulfur dioxide and dust are minimal, meeting national environmental standards and offering a direct alternative to fossil fuels such as coal and natural gas.

In terms of application and value, it has a wide range of applications, meeting the heating needs of industrial boilers and power plants, as well as household heating and agricultural greenhouse heating. It is compatible with most existing combustion equipment, eliminating the need for major retrofits. It also offers stable economic returns and can benefit from renewable energy subsidies, tax exemptions, and other policies, combining environmental benefits with economic value.

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绿色地球+原材料+颗粒图

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