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Project Brief Introduction:

1.Product:Wet Wood Chips Pellet Line

2.Capacity:3-3.5T/Hour

3.TONY Brand 3-3.5 Ton /Hour Wet Wood Chips Pellet Line Project Process

4.Main Machine: Hammer Mill,Large Hydraulic Storage Silo, Rotary Drum Dryer,TONY Pellet Machine TYJ860 - Ⅲ - 220kw,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 440 kw

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

Project Layout For Customer:

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1. The working principle of wet wood chips biomass pellet processing equipment

The wet wood chip pellet processing equipment uses wet wood chips as raw materials. First, it is processed into sawdust that meets the pelletizing requirements through a crushing equipment. Then the raw materials are dried to control the moisture content to reach the moisture content that meets the pelletizing requirements. Then, the dried raw materials are extruded into shapes using a biomass pellet machine. Finally, the finished pellets are obtained after cooling and packaging. The whole process converts the originally discarded wet wood chips into usable pellet fuel, realizing the recycling and reuse of resources.

2. Modularization of core equipment and continuous production process

(1) Modular combination: A typical production line consists of "crushing equipment (coarse crushing) → grinding equipment (fine crushing) → drying equipment (humidification) → granulating equipment (molding) → 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).

(2) 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 wood chips biomass pellet processing equipment

In the clean energy sector, it is the core of biomass fuel production. Wet wood chip waste from lumber processing plants and furniture factories, after being processed into high-density pellets, can be used as fuel in biomass boilers, replacing coal for factory and industrial heating. It can also be used in biomass power plants and household heating stoves. Its high combustion efficiency and low carbon emissions make it suitable for the energy transition under the "dual carbon" goals. It is particularly popular in winter heating and small- and medium-sized power generation projects in northern China.

In industrial production, it supports raw material processing. The wood-based panel industry uses the wet wood chip pellets produced by the equipment as the base material for fiberboard and particleboard. The pelletized structure facilitates subsequent glue mixing and hot pressing, improving the uniformity of the board density. The papermaking industry compresses the wet wood chips using the equipment to reduce water loss and volume during transportation, thereby lowering transportation costs. Furthermore, the pelletized shape ensures uniform feeding in the pulping process, ensuring paper quality.

In agriculture and forestry, it promotes waste resource utilization. Wet wood chips from felled trees and wet fruit tree branches from orchard pruning can be processed into pellets and used as fuel for orchard frost protection and heating, as well as for greenhouse heating. The pellets can also be processed into organic mulch and used to cover farmland or forests, retaining water and suppressing weeds. This helps recycle agricultural and forestry waste and reduces incineration pollution.

In environmentally friendly treatment scenarios, it is a key tool for solid waste reduction. Wet wood chip waste from timber companies, if directly piled, is prone to rotting and stinking. Compressing it into pellets can reduce its volume by 60%-80%, making it easier to store and transport, and reducing disposal costs. The pellets can also be used as auxiliary fuel in waste incineration plants, raising the incineration temperature and reducing harmful gas emissions, meeting the needs of environmentally friendly solid waste treatment.

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TONY Brand 3-3.5 Ton/Hour Wet Wood Chips Pellet Manufacturing Plant can take wet wood chips, various types of wood - related biomass materials, such as wood pallets ,branches, wood logs, and wood shavings. After pretreatment and processing, wet 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: 3-3.5 Ton/Hour

2. Raw materials: Wet wood chips

3. Moisture: Wet type, about 40%.

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 chips have advantages

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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1. Project Name: Wet Wood Chips Pellet Production Line

2. Raw Material: All kinds of wet wood chips

3. Moisture Content of Raw Material: 40%

4. Capacity: 3-3.5 tons per hour

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

6. Main Equipment:  Effective Hammer Mill-TFD75*100-110kw, Rotary Drum Dryer-1.8*18m, TONY Pellet Machine TYJ860 - Ⅲ - 220kw, Pellet Cooler, Semi-automatic Packing Machine and Belt Conveyors

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1.Wood Chips Fine Crushing Process:

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

B.Capacity:3-4Ton/Hour. 

C.TONY brand effective Hammer Mill TFD75*100-110KW*1set

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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2.Sawdust Drying Process:

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

B.Capacity:3-3.5Ton/Hour.

C.TONY use 1set of 1.8*18m  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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3.Pelletizing Process:

A.This process is mainly used to to product pellets into φ6-8mm.

B.Capacity:3-4Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ860-III-220KW*1set

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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4.Cooling Process:

A.This process is mainly used to cool pellets from 80-90℃ to 20-30℃  

B.Capacity:3-3.5Ton/Hour.                                                   

C.TONY brand galvanized cooler separator*1set                    

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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5.Packing Process:

A.This process is mainly used to pack pellets into 15-50KG/Bags. 

B.Capacity:3-3.5Ton/Hour.  

C..TONY Semi-Automatic Packing Machine*1 Set

Main Parts: 

(1)TONY's  Semi-Automatic Packing Machine. 

(2)Sew Machine, Buyer Can Also Choose Hot Seal Machine For Chosen,To Confirm With Tony For The Price Difference. 

(3)Bags Transportation Conveyors.

(4)Feeding Inlet Silo.

(5)Electrical Cabinets.

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The wet wood chip biomass pellet project is an environmentally friendly project focused on resource utilization of agricultural and forestry waste. Using wet wood chips with a moisture content of 15%-35% as its core raw material, it is converted into high-density biomass pellets using specialized equipment. This project aligns with the "dual carbon" goals and the development of green energy, offering both economic and ecological value.

The project's raw material supply is stable and low-cost, primarily derived from agricultural and forestry waste, such as sawdust from wood processing plants, wet branches left over from logging, and wet fruit tree branches from orchard pruning. Careless disposal of these raw materials can cause environmental pollution. By recycling these materials, the project not only addresses solid waste disposal challenges but also eliminates the additional costs of drying and storing raw materials. Some regions offer subsidies for agricultural and forestry waste recycling, further reducing raw material inputs and increasing project profitability.

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Wet wood chip biomass pellets are a biomass fuel made from wet wood chips with a moisture content of 15%-35%. Their adaptability to wet raw materials and comprehensive advantages make them highly valuable in the energy sector.

First, the raw material is readily available and cost-effective. Wet wood chips come from a wide range of sources, including sawdust from lumber processing plants, wet branches leftover from logging, and wet fruit tree branches from orchard pruning. These raw materials are mostly agricultural and forestry waste, requiring no additional drying or storage; they can be directly recycled for processing, significantly reducing the time and cost of drying and airing raw materials. Some regions also offer subsidies for agricultural and forestry waste recycling, further reducing raw material inputs and improving project economics.

Second, they offer significant environmental benefits, contributing to low-carbon development. Wet wood chips, if randomly piled, can rot, stink, breed mosquitoes, or generate large amounts of smoke and carbon emissions when burned. However, processing them into pellets can achieve "waste resource utilization," with a solid waste utilization rate exceeding 95%. When pellets are burned, carbon emissions are over 55% lower than coal, and no pollutants such as sulfides and heavy metals are emitted, meeting the "dual carbon" goals. They also reduce landfill volume, alleviate environmental pressure, and offer the dual environmental benefits of solid waste treatment and clean energy.

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