1标题

Project Brief Introduction:

1.Product:Dried Wood Chips Pellet Line

2.Capacity: 3-4 T/Hour

3.TONY Brand 3-4 Ton /Hour Dried Wood Chips Pellet Line Project Process

4.Main Machine: Hammer Mill,TONY Pellet MachineTYJ551-III-110KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 380 kw

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

Project Layout For Customer:

原材料图+颗粒机图片

3d

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

The process of processing dry wood chips into pellets is essentially a process of "raw material adaptation → physical shaping → stable shaping". Three key stages determine the quality of the pellets:

(1) Raw material pretreatment: Make the dry wood chips meet the "extrudability"

The initial state of the dry wood chips (particle size, moisture content) directly affects the molding effect. The core of pretreatment is to solve two problems

(2) Extrusion molding: Rely on "friction heat + pressure" to achieve bonding

This is the core link of the entire equipment. The principle can be summarized as "pressure compaction + lignin bonding"

(3) Cooling and shaping: Make the pellets maintain "structural stability"

There are two problems with freshly extruded pellets: ① The temperature is high (80-100℃), and the lignin is not completely solidified; ② A small amount of hot air may remain inside. If stored directly, it is easy to cause: the pellets to stick to each other (lignin has not cooled and hardened); the hot air inside shrinks when it cools, causing the pellets to crack; high temperature accelerates moisture absorption, increasing the risk of mold. Therefore, the cooling system uses "air cooling + vibrating screen" to quickly cool down (to room temperature) and release the internal stress of the particles, ultimately forming biomass particles with "high hardness (compressive strength ≥ 150N), no agglomeration, and easy storage".

2. Characteristics of dried wood chips biomass pellet processing equipment

(1) Wide adaptability of raw materials: It can process 40 to 50 kinds of waste materials such as dry wood chips, sawdust, straw, rice husks, etc., and compress them into pellets of different specifications after pretreatment. For raw materials such as dry wood chips with high crude fiber content, light weight and loose texture, some equipment adopts mechanical forced feeding to solve the feeding problem.

(2) Excellent product performance: The density of the processed pellet fuel is greater than 1.1 (the density of the raw material is usually 0.6-0.8), with the advantages of high calorific value, complete combustion, low cost, etc., and it is easy to store and transport, and can replace traditional energy sources such as coal and natural gas.

(3) Environmental protection and energy saving characteristics: The fuel combustion efficiency is over 90%, and the staged combustion technology is used to reduce pollutant emissions and reduce dependence on petrochemical energy, which is in line with the low-carbon and environmentally friendly development direction.

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

(1) Building materials industry: Wood chips can be used as raw materials for building materials and used to produce various boards and composite materials.

(2) Furniture factories: During the furniture manufacturing process, scraps and leftovers can be converted into wood chips through wet wood chip processing equipment. These pellets can be reused or used as fuel.

(3) Forestry and board mills: Wood waste generated in these places can be processed into wood chips for the production of biomass energy.

(4) Animal husbandry and feed industry: Wood chips can also be used as raw materials for feed pellets. After proper drying and processing, they can meet the needs of animal feed.

2标题

TONY Brand 3-4 Ton/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: 3-4 Ton/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.

3标题

图片

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: 3-4 tons per hour

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

6. Main Equipment: Effective Hammer Mill-TFD75*100-110kw,  TONY Pellet MachineTYJ551-Ⅲ-110kw, Galvanized Pellets Cooler, Semi-automatic Packing Machine and Belt Conveyors

4标题

流程图1

流程图2

5标题

原材料+颗粒图

颗粒+机器图

5.1标题

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: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.

5.2标题

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:3-4 Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ551-Ⅲ-110KW*2 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

5.3标题

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:3-4Ton/Hour.                                                   

C.TONY brand galvanized pellets 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.

5.4标题

包装机

4.Packing Process:

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

B.Capacity:3-4 Ton/Hour.  

C.TONY brand semi-automatic packing machine*1set

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标题

客户生产线案例图

7标题

图 干木片+颗粒 颗粒机

Technical Advantages of Processing Biomass Pellets from Dry Wood Chips The technology for processing biomass pellets from dry wood chips has been developed for over 20 years, resulting in highly mature equipment and processes, fundamentally reducing the project's "technical risk." Mature and reliable technology: Stable equipment and low production risk.

1. High equipment stability and low failure rate

Mainstream pellet mills (such as ring die pellet mills) are designed specifically for the characteristics of dry wood chips. Core components (rollers and ring dies) have a service life of 800-1500 hours, with a failure rate of less than 5% during continuous operation. Furthermore, equipment manufacturers all provide comprehensive after-sales service (such as free installation and commissioning, a one-year warranty, and lifetime technical support). Even if a malfunction does occur, it can be quickly resolved (with spare parts arriving within 1-3 days), avoiding production losses caused by equipment downtime.

2. The process is simple and easy to master, requiring no specialized technicians.

The production process consists of only four steps: raw material crushing → extrusion molding → cooling and screening → packaging and storage. Operators can begin operations after 1-2 weeks of training. Furthermore, most equipment is equipped with a PLC control system, automating the entire process and reducing human errors (such as raw material blockages and pressure imbalances). This ensures consistent pellet quality (density, hardness, length, and other indicators meet standards at ≥98%).

8标题

木片图 颗粒图

1. Outstanding environmental value: renewable, low-carbon, and contribute to "dual carbon" 

(1) 100% renewable, recycling resources The raw materials mainly come from wood processing waste (such as wood chips, sawdust, scraps), forestry residues (such as branches, bark), without consuming natural timber, realizing the "waste-to-treasure" of agricultural and forestry waste, avoiding the methane (strong greenhouse gas) generated by the accumulation and decay of waste or the pollution caused by incineration, and promoting the recycling of resources. 

(2) "Carbon neutral" emissions, in line with low-carbon goals The carbon dioxide released by the combustion of wood pellets is basically balanced with the amount of carbon dioxide absorbed during the growth of trees. From the perspective of the life cycle, it is a "carbon neutral" energy source and can replace fossil energy such as coal and oil, helping to reduce carbon emissions in industries such as industry and heating, and is in line with the global "dual carbon" strategy and the environmental protection policy orientation of various countries. 

2. Good economic efficiency: controllable costs and policy support

(1) Low raw material costs and stable supply

The raw materials are wood processing waste or forestry residues. The procurement cost is much lower than coal and natural gas. The raw materials are widely sourced (furniture factories, wood processing plants, forest farms, etc.). The supply chain is stable and there is no need to worry about raw material shortages.

(2) Obvious production and use cost advantages

Although the pelletizing process requires equipment and energy consumption, the high calorific value and high transportation efficiency of the pellet products can offset some of the costs. For example, under the same heat demand, the cost of using wood pellets is 20%-30% lower than natural gas and 40%-50% lower than electric heating, which is attractive to both businesses and households.

9标题

绿色地球+原材料+颗粒图

10标题

10图

11标题

11图