1.图片

图片

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

The core principle of the dry wood chip processing biomass pellet equipment is to transform loose, low-density dry wood chips into high-density, easy-to-store and transport columnar pellets through the process of "pretreatment → extrusion molding → cooling and shaping". Its core technology revolves around "physical extrusion shaping" and "adaptation of raw material characteristics". The core system includes the feeding system, pretreatment system, extrusion molding system, transmission system, and cooling system, and each part works together to achieve the "from wood chip to pellet" transformation.

2.Characteristics of dried wood chips biomass pellet processing equipment

(1)Strong adaptability to raw materials:

It can process a variety of biomass raw materials such as dry wood chips, sawdust, straw, etc., without the need to add additional binders, and can be formed by utilizing the natural softening characteristics of lignin under high temperature and high pressure.

(2)High-efficiency and energy-saving design:

It adopts ring die extrusion technology to reduce energy consumption; it is equipped with an automatic lubrication system and variable frequency speed regulation function to optimize production efficiency.

(3)Excellent pellet quality:

The density of the formed pellets is greater than 1.1g/cm³, with high calorific value and complete combustion. The moisture content can be controlled at 15%-18%, which is convenient for storage and transportation and suitable for industrial boilers, power generation and other scenarios. 

(4)Automation and safety:

It integrates complete sets of equipment such as crushing, conveying, and granulation. Some models support PLC control; it is equipped with overload protection, metal impurity filtering and other devices to reduce the failure rate

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

(1)Biomass power generation/heating enterprises

Typical scenarios: Biomass power plants and industrial boilers (such as heating boilers in textile factories and food factories) require a large amount of stable pellet fuel

(2)Small and medium-sized heating/drying users

Typical scenarios: Rural heating stations, agricultural product drying plants (such as grain, fruit and vegetable drying), greenhouse heating; processed pellets are directly stored in the silo of the heating station and can be taken out as needed.

(3)"Self-circulating" processing in orchards/tea gardens

Typical scenarios: After being processed into pellets, they can be used as fuel for the orchard's "biomass hot air furnace" (for fruit tree frost protection and fruit drying), or crushed and buried in the soil to improve soil quality, realizing "self-circulating waste in the park";

(4)Environmental protection and solid waste treatment fields

Typical scenarios: Urban solid waste treatment plants (sorted wood waste), garden waste treatment stations ( branches,  shrub slices)

2.图片

TONY Brand 36-45Ton/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: 36-45Ton/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.图片

图片

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:36-45 tons per hour

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

6. Main Equipment: Effective Hammer Mill-TFD100*200-315KW, TONY Large Hydraulic Storage Silo, TONY Pellet Machine TYJ860-Ⅲ-280KW, Galvanized Pellets Cooler, Ton Packing Machine and Belt Conveyors

4.图片

图片

图片

5.图片

图片

图片

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:36-45Ton/Hour. 

C.TONY brand effective hammer mill TFD100*200-315KW*4sets

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图片

图片

2.Sawdust Storage Process:

A. This process is mainly used to storage the sawdust that comes out of the hammer mill.It is hydraulic galvanized storage bin which is more stalbe and sawdust in it is not easy to be blocked. 

B. TONY brand sawdust storage to storage the sawdust that comes out of  the hammer mill.This process can be optional by customer.If customer do not chose the storage bin,he can storage the sawdust on the ground directly which may need some labour.

Main Parts:

(1)TONY's New Sawdust Storage Bin.

(2)With Screws Inside The Storage Bin To Prevent Sawdust Blocked.

5.3图片

图片

3.Pelletizing Process:

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

B.Capacity:36-45Ton/Hour. 

C.TONY brand vertical ring die pellet machine TYJ860-Ⅲ-280KW*9sets

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

5.4图片

图片

4.Cooling Process:

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

B.Capacity:36-45Ton/Hour.                                                   

C.TONY brand galvanized pellets cooler separator*3sets                    

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 1Ton/Bags. 

B.Capacity:36-45Ton/Hour.

C.TONY brand ton packing machine*3sets 

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

6.图片

图片

7.图片

图片

Significance of the Dry Wood Chip Processing Biomass Pellets Project

1.Environmental Protection

As a clean energy source, biomass pellets offer the advantages of high calorific value and low pollution. They can significantly reduce the use of traditional fossil fuels, lower greenhouse gas and other pollutant emissions, and contribute to improved air quality and environmental protection.

2.Resource Recycling

Biomass pellets utilize agricultural and forestry waste, achieving resource recycling and reducing the negative impact of waste on the environment. They also provide an effective solution for waste management.

3.Energy Security

As a renewable energy source, biomass pellets can alleviate dependence on traditional energy sources such as oil and coal, improve energy security, and safeguard national energy security.

4.Economic Development

The development of the biomass pellet industry can drive the development of related industrial chains, create employment opportunities, and promote economic growth. Particularly in rural areas, the production and sale of biomass pellets can increase farmers' incomes and boost rural economic development.

5.Technological Innovation

The production process of biomass pellets involves a variety of technologies and equipment, such as hammer mills and biomass pellet machines. The development and application of these equipment and technologies promote technological innovation and industrial upgrading.

6.Social Benefits

The use of biomass pellets can provide a stable source of heat for homes and businesses, especially in remote areas with insufficient energy supply. As an alternative energy source, biomass pellets can improve residents' living conditions.

8.图片

图片

Biomass pellets processed from wood chips offer the following advantages:

1.Renewable Energy:

Biomass pellets are derived from waste wood and agricultural residues, resulting in minimal environmental impact and a renewable energy source.

2.Low CO2 Emissions:

Compared to fossil fuels, the combustion of biomass pellets produces lower CO2 emissions, contributing to global climate change mitigation.

3.High Calorific Value:

Pine wood pellets have a calorific value of 4200-5000 kcal/kg, making them one of the highest calorific biomass fuels.

4.Low Ash Content:

Pine wood pellets have a low ash content, typically 1-3. Compared to coal, this ash content leaves very little ash and residual ash. This low ash content significantly increases the fuel's utilization rate, saving fuel.

5.Environmental Advantages:

The main components of the combustible gases released after pyrolysis of pine wood pellets are H2, CH4, CmHn, and CO. Emissions of SO2, CO, and NO after full combustion are negligible. Therefore, pine wood pellets offer significant environmental advantages compared to coal. 

6.Economical:

The utilization rate and unit price of pine wood pellet fuel are high. Compared with fuel oil, gas, electricity and other energy sources, pine wood pellet fuel is a relatively cost-effective energy source. It can generally save 50% compared with fuel oil and gas, and 80% compared with electricity. It is 10% cheaper than anthracite and about 20-30% more expensive than low-quality polluting coal.

9.图片

图片

10.图片

图片

11.图片

图片