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原材料图+颗粒机图片

1. The working principle of wet hazelnut husk biomass pellet processing equipment

The challenge in processing wet hazelnut husk lies in its tendency to stick to the machine and become difficult to shape due to excessive moisture. The equipment overcomes this challenge through two key technological principles. After drying, the wet hazelnut husk reaches the required moisture content, maintaining a slight stickiness. Combined with the high-pressure extrusion of the pellet mill, this process tightly binds the cellulose and hemicellulose within the material. Furthermore, the extrusion friction generates heat exceeding 100°C, softening the lignin in the hazelnut husk and forming a "natural binder," ultimately ensuring the hardness and firmness of the pellets.

2. Characteristics of wet hazelnut husk biomass pellet processing equipment

(1) Rotary drum dryer:It adopts a "multi-stage temperature control + counter-current heat exchange" structure. The front section uses hot air to quickly evaporate surface moisture, the middle section slowly dries internal moisture, and the rear section cools and shapes the material, ensuring the moisture content is accurately reduced to 10-15%. This prevents the wet hazelnut shells from becoming "dry on the outside and wet on the inside" or carbonizing due to high-temperature baking. Additionally, the inner wall of the dryer is coated with an anti-stick coating to reduce clumping of wet materials.

(2) Pellet machine: High pressure + anti-sticking die: The pellet machine pressure rollers feature a "textured surface" design to increase friction with the material and prevent slippage of wet materials (or conditioned materials). The ring die is made of wear-resistant alloy steel, and the inner wall of the die hole is nitrided (increasing hardness by more than 30%), extending service life and reducing equipment maintenance time. The pressure of the pressure rollers can be increased to ensure that coarse fiber materials are fully compressed and shaped.

3. Application scenarios of wet hazelnut husk biomass pellet processing equipment

The core application scenario for this equipment is in the main hazelnut producing areas, concentrated in regions with a high concentration of hazelnut planting and processing industries, with the core objective of "mass production of pellets and sales to external parties.

(1) User Types: Professional biomass pellet factories and leading hazelnut processing enterprises (extending the industrial chain).

(2) Equipment Configuration: Requires a fully automated production line; some large factories will configure multiple production lines to meet sales demands outside the region.

(3) Core Value: The local area has a stable and abundant supply of hazelnut shells (approximately 0.3 tons of shells are produced per ton of hazelnuts processed). The equipment can achieve "on-site conversion of raw materials," reducing transportation costs; the produced pellets are mainly sold to heating companies and industrial enterprises, forming a "processing at the production site - nationwide sales" profit model.

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TONY Brand 24-30 Ton/Hour Wet Hazelnut Husk Pellet Manufacturing Plant can  process take wet hazelnut husk and various biomass materials into biomass pellets.Hazelnut husk biomass pellet processing is a typical "waste resource utilization" project. Its core characteristics are readily available raw materials, outstanding environmental attributes, and combustion performance suitable for both civilian and small- to medium-sized industrial applications, making it highly practical. With the increasing global emphasis on and demand for renewable energy, the biomass fuel market is showing a positive development trend, and hazelnut husk biomass pellet processing projects have considerable development prospects.

1. Capacity: 24-30 Ton/Hour

2. Raw materials: Wet Hazelnut Husk

3. Moisture: Wet type, about 40-55% .

4. Application: All kinds of  biomass materials suitable for pellet production.

Suitable customers:Entrepreneurs with advantages in raw materials, such as nut processing business owners, cooperatives/brokers in major hazelnut producing areas, agricultural waste recyclers, biomass energy traders, and investors interested in the environmental protection industry, etc.

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 Hazelnut Husk Pellet Production Line

2. Raw Material: Wet Hazelnut Husk

3. Moisture Content of Raw Material: 40-55%

4. Capacity: 24-30 TPH

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

6. Main Equipment:  Rotary Drum Dryer-2*24m, TONY Pellet Machine TYJ860-Ⅲ-280kw, Galvanized Pellets Cooler, Ton Packing Machine and Belt Conveyors

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原材料+颗粒图

颗粒+机器图

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烘干机

带榛子壳图

1.Hazelnut Husk Drying Process:

A.This process is mainly used to dry the hazelnut husk from 40-55% to 10-15%.

B.Capacity:24-30 tons/hour.

C.TONY use 4sets of 2*24m  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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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:24-30 tons/hour. 

C.TONY brand vertical ring die pellet machine TYJ860-III-280kw*6sets

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:24-30tons/hour.                                                   

C.TONY brand galvanized pellets cooler *2sets                    

Main Parts:                                                                                                                                   

(1)TONY's Galvanized Pellets Cooler 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:24-30 tons/hour.

C.TONY band 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 湿榛子壳+颗粒 颗粒机

Core Advantages of Hazelnut Husk Pellet Processing Projects:

1. Raw Material Advantages: Low Cost and Stable Supply

Hazelnut husk is an inevitable waste product of hazelnut processing. Each ton of hazelnuts processed generates approximately 0.3 tons of shells. Raw materials can be purchased at low prices from local processing plants or even recycled for free, eliminating concerns about raw material shortages. Furthermore, hazelnut husk fiber is tough and has a high calorific value (lower heating value 17-19 MJ/kg, superior to straw), resulting in stable pellet quality and high market acceptance.

2. Policy Advantages: Aligned with Environmental Protection Direction

The state has listed biomass energy as a key area for "dual carbon" support. Many regions offer equipment subsidies and tax breaks for pellet processing projects, and some regions also provide subsidies to companies using biomass pellets. The project has low compliance thresholds and low policy risks.

3. Market Advantages: Strong Demand for Substitution 

The demand for clean fuels continues to grow in the heating market, food processing, textile and other industrial sectors. Hazelnut Husk pellets can directly replace coal (reducing carbon dioxide emissions by 1.5 tons per ton compared to coal) and natural gas (costing 30% lower). Furthermore, pellets are convenient to transport and store, and downstream customers have high loyalty.

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榛子壳图 颗粒图

1. Clean and Environmentally Friendly

Wet Hazelnut Husk pellets achieve low tar and zero dust emissions upon combustion. Nitrogen oxide emissions meet the national boiler air emission standards (GB/T13271-2014), making them environmentally friendly and helping to reduce air pollution.⁷⁸

2. Alternative Energy Source

Wet Hazelnut Husk pellets can serve as a substitute for city gas, suitable for boiler retrofitting, drying, furnaces, casting, internal combustion engine power generation, gas storage, and many other industries, demonstrating broad applicability.⁶⁷⁸

3. High Combustion Efficiency

Wet Hazelnut Husk pellets have a low moisture content, making combustion air easy to adjust and resulting in high combustion thermal efficiency, providing stable energy output.⁶

4. Safe to Use

Wet Hazelnut Husk pellets do not contain fissile or explosive chemicals, eliminating the risk of poisoning, explosions, or leaks during use, ensuring high safety.⁶

5. Recycling

The ash from combustion can be used as fertilizer, achieving sustainable utilization of biological resources and aligning with the principles of a circular economy.

6. Policy Support

Engaging in biomass energy production can obtain numerous policy supports and incentives, helping to reduce start-up and operating costs.

7. Low Operating Costs

Wet Hazelnut Husk pellets have lower operating costs, making them more economical compared to traditional energy sources.

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绿色地球+原材料+颗粒图

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公司服务图