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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

In townships or rural areas where hazelnut cultivation is scattered but abundant, the equipment is used for "decentralized raw material collection + localized supply," serving small-scale users in the surrounding area.

(1)User types: 

Rural cooperatives, township collective enterprises, and small energy service providers.

(2)Equipment configuration:

 Mobile or small fixed equipment is selected. The equipment has a simple structure, is easy to operate, and requires no professional technicians; some equipment can omit complex modules, reducing initial investment.

(3)Core value: 

Cooperatives can collect scattered hazelnut husks from farmers (increasing farmers' income), process them into pellets, and then supply local farmers with winter heating (there is a large demand for biomass fireplaces in northern rural areas) and distribute them to surrounding small processing plants, forming a "small but beautiful" localized industrial chain and promoting clean energy substitution in rural areas.

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TONY Brand 40-50Ton/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: 40-50Ton/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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原材料--成品图

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: 40-50 TPH

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

6. Main Equipment:  Rotary Drum Dryer-3.2*28m, 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:40-50 tons/hour.

C.TONY use 4sets of 3.2*28m  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:40-50 tons/hour. 

C.TONY brand vertical ring die pellet machine TYJ860-III-280kw*10sets

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:40-50tons/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:40-50 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

The value of the hazelnut husk pellet processing project lies not only in its own profitability but also in its ability to drive the development of surrounding industrial chains, forming a virtuous cycle and further enhancing the project's value.

1. Driving the Upgrading of the Hazelnut Processing Industry: 

Solving waste disposal problems for local hazelnut processing plants (saving on waste disposal fees) while providing farmers with additional income (by purchasing scattered hazelnut husks), forming a closed-loop industrial chain of "hazelnut processing - shell recycling - pellet production," strengthening the project's ties to the local economy.

2. Flexible Expansion of Raw Materials and Products: 

If the supply of hazelnut husks fluctuates in the future, the project can quickly expand into similar nut shell raw materials such as walnut shells and almond shells; if the pellet market price fluctuates, the project can extend downstream (e.g., by building a small biomass boiler to provide heat to surrounding factories), shifting from "single production" to "production + services," enhancing its resilience.

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榛子壳图 颗粒图

Hazelnut Husk biomass pellets, as fuel processed from agricultural and forestry waste, possess environmentally friendly attributes as their core competitiveness, specifically reflected in three aspects:

1. Near-zero carbon emissions: 

As a biomass energy source, the carbon dioxide released during combustion can be reabsorbed by plant photosynthesis, forming a "carbon cycle." Net carbon emissions are far lower than coal (approximately 1.5 tons of carbon dioxide emissions are reduced per ton of pellets compared to coal), directly helping users achieve emission reduction targets and complying with "dual-carbon" policy requirements.

2. Low pollutant emissions: 

The sulfur content in the pellets is <0.05%, and the nitrogen content is <0.5%. Combustion produces almost no harmful gases such as sulfur dioxide and nitrogen oxides, achieving emission standards without complex desulfurization and denitrification equipment. Furthermore, pellet combustion is complete, resulting in dust emissions more than 60% lower than bulk biomass or coal, minimizing environmental impact.

3. Achieving Waste Resource Utilization: 

Hazelnut husks, which would otherwise require stockpiling or incineration (causing air pollution and land occupation), are converted into fuel. This solves the solid waste disposal problem, reduces the risk of "garbage siege," and realizes the ecological value of "turning waste into treasure."

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绿色地球+原材料+颗粒图

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公司服务图