1.图片

Project Brief Introduction:

1.Product:Wet Wood Chips Pellet Line

2.Capacity:1-1.5T/Hour

3.TONY Brand 1-1.5 Ton /Hour Wet Wood Chips Pellet Line Project Process

4.Main Machine: Hammer Mill,Large Hydraulic Storage Silo, Rotary Drum Dryer,TONY Pellet Machine TYJ551 - Ⅲ - 90kw,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 190 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 wood chips biomass pellet processing equipment

The core of the wet wood chip pellet processing equipment is to convert wet wood chips with a moisture content of 15%-35% into high-density pellets. Its principle revolves around two major systems: pretreatment and forming, addressing the problems of wet material clumping and difficulty in forming.

The pretreatment system paves the way for subsequent forming. The comminution module first processes the wet wood chips, which are then passed through a dedicated pulverizer. High-speed hammers impact, shear, and squeeze the chips to refine them. Anti-stick lining prevents clumping, and a screen selects wet wood chips with a particle size of 3-8mm and a fiber length of 5-15mm, increasing their surface area for subsequent compression. If the wet wood chips have a moisture content exceeding 20%, a dryer is required to dry them to a moisture content of between 10% and 15%. The conveying process uses screw conveyors or belt conveyors to deliver the raw materials at a constant speed. A magnetic separator removes metal impurities and prevents wear.

The core forming system achieves compression and final shaping. A feeding device delivers the pretreated dry wood chips into the pelletizer to prevent blockage and underfilling. A motor drives the rollers to rotate, squeezing the sawdust into a die with shaped holes. The pressure softens the lignin in the sawdust and tightly binds the fibers. The transmission system ensures stable roller power, uniform extrusion pressure, and consistent pellet density. Finally, a cutting device cuts the wet sawdust squeezed from the die holes into a set length, completing the production of high-density pellets.

2. Characteristics of wet wood chips biomass pellet processing equipment

(1) Strong adaptability to raw materials, compatible with a variety of biomass

Wide processing capacity: Processable raw materials include wood (logs, wood chips, shavings, sawdust), crops (straw, rice husks, corn cobs), herbaceous plants (reeds, pasture), etc. By adjusting the crushing and pulverization parameters, it can adapt to raw materials of different hardness and fiber content (for example, hardwood requires stronger crushing capacity, while straw needs to control the pulverization particle size to prevent agglomeration).

Clear requirements for raw material pretreatment: The moisture content of the raw material must be controlled at 8%-15% (too high a moisture content can easily cause mold clogging, while too low a moisture content will result in insufficient particle strength), and the particle size is usually required to be 1-3mm. Therefore, the equipment system usually integrates drying and screening modules to ensure that the raw materials meet the standards.

(2) Modularization of core equipment and continuous production process

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).

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.

2.图片

TONY Brand 1-1.5 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: 1-1.5 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.

3.图片

图片

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: 1-1.5 tons per hour

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

6. Main Equipment:  Multifuctional Hammer Mill-TFQ65*55-37kw, Rotary Drum Dryer-1.2*12m, TONY Pellet Machine TYJ551 - Ⅲ - 90kw, Pellet Cooler, Semi-automatic Packing Machine and Belt Conveyors

4.图片

图片

图片

5.图片

图片

图片

三维图

三维图

三维图

5.1图片

图片

1.Wood Chips Fine Crushing Process:

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

B.Capacity:1-1.5Ton/Hour. 

C.TONY brand multifunctional hammer mill TFQ65*55-37KW*1set

Main Parts: 

(1)TONY Multifunctional Hammer Mill.

(2)Galvanized Dust Collector.

(3)Sawdust Transportation Fan Blower.

(4)Cyclone With Airlock.

(5)Electrical Cabinets.

5.2图片

图片

2.Sawdust Drying Process:

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

B.Capacity:1-1.5Ton/Hour.

C.TONY use 1set of 1.2*12m  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.

5.3图片

图片

3.Pelletizing Process:

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

B.Capacity:1-1.5Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ551-III-90KW*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

5.4图片

图片

4.Cooling Process:

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

B.Capacity:1-1.5Ton/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.

5.5图片

图片

5.Packing Process:

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

B.Capacity:1-1.5Ton/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.

6.图片

图片

7.图片

图片

The wet wood chip biomass pellet project utilizes agricultural and forestry waste resources to convert wet wood chips with a moisture content of 15%-35% into clean energy and industrial raw materials. This environmentally friendly project aligns with the "dual carbon" goals and resource recycling needs, possessing significant economic and ecological value.

The project's raw materials are sourced from a wide range of low-cost sources, primarily including sawn wood and sanding sawdust from timber processing plants, wet branches and chips left over from logging, and wet fruit tree branches from orchard pruning. These raw materials are prone to rotting and pollution if left unused, or carbon emissions if incinerated. By recycling these materials, the project not only addresses solid waste disposal challenges but also reduces raw material procurement costs. Some regions are also eligible for agricultural and forestry waste recycling subsidies, further enhancing the project's economic viability.

Core production relies on wet wood chip pellet processing equipment, which is tailored to the characteristics of wet materials. Through pretreatment and core forming, the wet wood chips are processed into high-density pellets. The pretreatment stage ensures the appropriate moisture content of the raw materials through low-temperature drying or the addition of forming aids. The forming stage utilizes mechanical extrusion to soften the lignin and bind the fibers, resulting in pellets with uniform particle size and high density, meeting the needs of various scenarios.

The project's products have diverse applications. The core product, biomass pellets, can be used as a clean energy source, replacing coal for factory heating, biomass power plants, and home heating, achieving a combustion efficiency of over 85% and reducing carbon emissions by over 50% compared to coal. They can also be used as industrial raw materials for the production of fiberboard and particleboard in the wood-based panel industry, and for the paper industry to reduce transportation costs and ensure pulping uniformity. Furthermore, the pellets can be processed into organic mulch for water conservation and weed control in agriculture and forestry.

8.图片

图片

Pallet biomass pellets are a new type of biomass fuel made from discarded or old pallets. They combine resource recycling value with practical advantages, demonstrating significant advantages in energy and environmental protection.

First, the raw material is abundant and low-cost. The logistics and warehousing industries generate a large amount of discarded pallets annually. This raw material can be recycled and reused without additional procurement, significantly reducing raw material costs. Furthermore, pallets are mostly made from high-quality woods such as pine and poplar, with uniform wood fibers and a moderate density. This eliminates the need for complex pretreatment to meet processing requirements, further reducing production time and capital investment and improving project economics.

Second, they offer significant environmental benefits, aligning with green development initiatives. If discarded, discarded pallets can rot and breed bacteria, or be incinerated to produce harmful gases. However, processing them into biomass pellets transforms waste into valuable resources, achieving a solid waste recovery rate of over 98%. When burned, these pellets emit over 60% less carbon than coal and produce no pollutants like sulfides and nitrogen oxides, meeting the "dual carbon" goals while also reducing landfill volume and alleviating environmental pressure.

Third, the product offers stable performance and a wide range of applications. The dense fiber structure of wooden pallets allows the processed biomass pellets to have high density and calorific value, with a combustion efficiency exceeding 85%. They can replace coal for factory heating, biomass power plants, and even meet the heating needs of homes and small boilers. The pellets have a regular shape, are resistant to breakage, and are easy to store and transport, requiring no special moisture-proofing measures. They are suitable for energy use scenarios of varying scales.

Fourth, they offer strong policy adaptability and significant development potential. Currently, many regions are providing subsidies for biomass energy projects. Wooden pallet biomass pellet projects fall under the category of "resource utilization of agricultural and forestry waste," eligible for tax exemptions, production subsidies, and other policy support. With the development of the logistics industry, the output of discarded wooden pallets continues to increase, and the raw material supply is stable. The project is highly sustainable, helping businesses reduce costs and increase efficiency while also supporting the region's transition to green energy.

9.图片

图片

10.图片

图片

11.图片

公司介绍图