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Project Brief Introduction:

1.Product:Dried Wood Chips Pellet Line

2.Capacity: 14-16T/Hour

3.TONY Brand 14-16Ton /Hour Dried Wood Chips Pellet Line Project Process

4.Main Machine: Hammer Mill,TONY Pellet Machine TYJ860-Ⅲ-250KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 1750 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 dried wood chips biomass pellet processing equipment

The core logic of processing dry wood chips into biomass pellets is to pre-treat the raw materials to meet the "extrudability" requirement, then use the "pressure generated by extrusion + frictional heat" to soften and bond the lignin, and finally cool and shape it into high-density pellets. The entire process does not require the addition of chemical adhesives (relying on the natural viscosity of lignin), which is both environmentally friendly and ensures the combustion performance and stability of the pellets. It is currently one of the mainstream technologies for biomass energy resource utilization.

2.Characteristics of dried wood chips biomass pellet processing equipment

(1)Combination of forced extrusion and high-temperature shaping:The pellet machine uses a high-pressure roller-die system (the die speed is usually 150-300r/min and the extrusion pressure can reach 50-100MPa) to force the material to extrude. At the same time, the friction heat generated by the extrusion (raising the material temperature to 80-120℃) can soften the lignin in the dry wood chips. Lignin, as a natural adhesive, can melt at high temperatures and bond the fibers together, solving the problem of dry wood chips being "difficult to shape and easy to loosen", ensuring that the pellet density reaches 1.1-1.3g/cm³ (in line with industrial fuel standards).

(2)Customized die hole and roller parameters:According to the fiber length and hardness of dry wood chips, the ring die hole is designed as a conical inlet + cylindrical channel (the inlet cone angle is 15°-30°, which facilitates the entry of dry wood chip fibers and reduces clogging of the hole). The die hole diameter is mostly 6-10mm (adapting to the mainstream specifications of dry wood chip particles); the roller surface adopts spiral teeth or diamond patterns to enhance the grip of dry wood chips, avoid "slipping" caused by material drying, and improve feeding uniformity.

(3)Wear-resistant materials extend service life:Dry wood chips (especially hardwood) cause greater wear on the equipment. The ring die and roller are made of high chromium alloy (such as Cr26) or carburized quenched steel, with a surface hardness of HRC58-62, strong wear resistance, and a single service life of up to 1000-3000 hours (depending on the hardness of the wood chips), reducing the cost of frequent replacement of parts.

(4)Automation control: Equipped with a PLC control system to automatically adjust the equipment's operating status (e.g., automatically reduce feed when pellet machine pressure is too high), reducing manual intervention.

(5)Continuous production: Each device is connected through a conveyor belt and a screw conveyor, and can achieve "one-button start, continuous operation" from dry wood chip feeding to finished pellet packaging, adapting to industrial-scale processing needs.

(6)Dust control:The crushing and screening process of dry wood chips easily generates dust. The equipment is equipped with a bag dust collector (dust removal efficiency ≥ 99%), and sealing devices are installed at the feed and discharge ports to reduce dust overflow.

(7)Safety protection： Pellet machines, crushers and other high-speed running equipment are equipped with "emergency stop buttons + protective covers" to prevent safety accidents caused by equipment overload and overheating;

3.Application scenarios of dried wood chips biomass pellet processing equipment

(1)Energy production Biomass power generation: Processed pellet fuel can be directly used in biomass power plants as a boiler fuel, replacing traditional fossil energy and reducing carbon emissions. Heating and heating: Suitable for industrial boilers, commercial fireplaces and household heating equipment, providing clean and renewable heat. 

(2)Industrial and manufacturing fields Board production: Crushed wood chips can be used as raw materials for particleboard, fiberboard, plywood and other boards, improving the utilization rate of wood resources. Paper and pulp: Crushed wood chips can be used for pulp production after processing, meeting the papermaking industry's demand for fiber raw materials.

(3)Environmental protection and resource recycling fields Agricultural and forestry waste treatment: Convert agricultural and forestry waste such as logs, branches, and straw into pellet fuel, reducing solid waste accumulation and promoting a circular economy. Fossil fuel replacement: Replace coal and oil in scenarios such as biomass diesel production and power plant fuel, reducing environmental pollution.

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TONY Brand 14-16Ton/Hour Dried Wood Chips Pellet Manufacturing Plant can take dried wood chips, various types of wood - related biomass materials, such as wood pallets ,branches, wood logs, and wood shavings. After pretreatment and processing, dried wood chips 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. At present, it has been widely used in regions rich in wood resources.

1. Capacity: 14-16Ton/Hour

2. Raw materials: Dried wood chips

3. Moisture: Dry type, about 10-15%.

4. Application: All kinds of  wood chips or more waste wood raw materials

Suitable customers: Solid wood furniture production, artificial board processing (plywood, fiberboard, particleboard), wood component processing, construction and decoration, packaging and logistics, such as pallets and wooden boxes, will generate a large amount of waste wood chips due to repeated use, size mismatch or changes in cargo transportation needs. Paper and pulp production.Where waste wood chip resources are advantageous.

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: Dried Wood Chips Pellet Production Line

2. Raw Material: All kinds of dried wood chips

3. Moisture Content of Raw Material: 10-15%

4. Capacity: 14-16 tons per hour

5. Process: Fine Crushing Process- Pelletizing Process - Cooling Process - Packing Process

6. Main Equipment: Effective Hammer Mill-TFD85*250-250KW, TONY Pellet Machine TYJ860-Ⅲ-250KW, 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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高效粉碎机

带锯末图

1.Wood Chips Fine Crushing Process:

A.This process is mainly used to crush 25-55mm wood chips into 8-14mm sawdust.

B.Capacity:14-16Ton/Hour. 

C.TONY brand effective hammer mill TFD85*250-250KW*2 sets

Main Parts: 

(1)TONY Effective Hammer Mill.

(2)Galvanized Dust Collector.

(3)Sawdust Transportation Fan Blower.

(4)Cyclone With Airlock.

(5)Electrical Cabinets.

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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:14-16Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ860-Ⅲ-250KW*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

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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:14-16Ton/Hour.                                                   

C.TONY brand galvanized pellets cooler separator*2 sets                    

Main Parts:                                                                                                                                   

(1)TONY's Galvanized Cooler Separator 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:14-16Ton/Hour.

C.TONY brand 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 干木片+颗粒 颗粒机

The dry wood chip processing biomass pellet project has significant advantages in terms of environmental protection, economy and social benefits, as follows: 

1.Environmental advantages

(1)Reduce waste: By processing agricultural and forestry waste (such as waste wood, sawdust, etc.) into biomass pellet fuel, the pollution of these wastes to the environment can be effectively reduced and the recycling of resources can be promoted. 

(2)Reduce pollutant emissions: Biomass pellet fuel produces less smoke, dust and harmful gases during the combustion process. Compared with traditional coal burning, it can significantly reduce air pollution and help improve air quality. 

2.Economic advantages 

(1)Low cost and high profit: The production cost of biomass pellet fuel is relatively low, while its sales price is high, so it has a higher profit margin. In addition, due to its relatively low price, high calorific value and good combustion efficiency, it has a wide market demand and can bring good economic benefits.

(2)Cost savings: For enterprises or individuals using biomass pellet fuel, biomass pellet fuel can significantly reduce fuel costs compared with traditional fuels. 

3. Social Benefit Advantages

(1)Promoting employment: The construction and operation of biomass pellet fuel projects can drive local employment, increase farmers' income, and promote rural economic development.

(2)Supporting sustainable development: Biomass pellet fuel projects are in line with the national policy orientation on environmental protection and renewable energy development and have good development prospects. Investing in such projects can not only generate economic benefits, but also contribute to the realization of sustainable development.

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木片图 颗粒图

1.Application scenarios and ease of use

(1)Multi-scenario adaptability: It is widely used in residential heating (intelligent temperature control, automatic feeding), biomass power generation, industrial boilers and other fields, especially in the Nordic region where it has become the main heating source. The EU uses combined heat and power to improve energy utilization.

(2)Intelligent operation experience: Compared with traditional coal burning, pellet fuel can realize automatic feeding and temperature control, reduce manual operation intensity, and improve ease of use.

(3)Policy support and market recognition: It complies with environmental protection policies, enjoys renewable energy subsidies, and has high public acceptance. 

2.Technological innovation and comprehensive benefits

(1)Diversification of conversion technologies: Through gasification and carbon sequestration polygeneration technology, pellets can be further converted into combustible gas, biochar and liquid fertilizer, achieving "full utilization" and increasing the added value of resource utilization

(2)Optimization of regional energy structure: In areas rich in forestry resources, biomass pellets can replace natural gas and coal, ensuring energy supply security, while reducing sulfide and nitrogen oxide emissions and improving air quality

In summary, biomass pellets processed from wood chips have become an important direction for the global renewable energy transformation due to their multiple advantages such as environmental protection, high efficiency and economy. Especially in the context of policy drive and technological upgrading, their market potential will continue to be released.

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绿色地球+原材料+颗粒图

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客户参观图