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Project Brief Introduction:

1.Product:Dried Sunflower Husk Pellet Line

2.Capacity:15-18 Ton /Hour

3.TONY Brand 15-18 Ton /Hour Dried Sunflower Husk Pellet Line Project Process

4.Main Machine: TONY Pellet Machine TYJ760-Ⅲ-160KW,Pellets Cooler,Packing Machine And Belt Conveyors

5.Total Power: About 1060 kw

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

Project Layout For Customer:

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1. The working principle of dried sunflower husk biomass pellet processing equipment

The working principle of a biomass pellet mill is to compress sunflower husks into pellets using mechanical pressure.

Specifically, the sunflower husks enter the pellet mill. Centrifugal force causes the material to continuously move in a circular motion, adhering to the inner wall of the die and forming a uniform annular layer. The pressure rollers continuously rotate and compress the material, forcing it into the die holes and extruding it outwards. Through the continuous rotation and compression of the pressure rollers and pressure plate, the material is forced into the die holes. After a certain period of pressure holding, pellets of a specific density and strength are extruded from the die holes and cut to the required length by a cutter before being pushed to the discharge port.

2. Characteristics of dried sunflower husk biomass pellet processing equipment

(1) Improved Particle Hardness and Density: The equipment can precisely control the pressure of the rollers and the temperature of the die cavity, avoiding problems such as "loose particles" or "over-compacted carbonization" caused by moisture fluctuations in damp materials. The pass rate for finished particle density (1.1-1.3 g/cm³) and hardness can be increased to over 95%.

(2) More Stable Finished Product Moisture Content: The material moisture content is controlled within the ideal range of 10%-15%. Only minor adjustments are needed in subsequent processing. The final finished product moisture content fluctuates less, better meeting the storage requirements of biomass pellets (excessive moisture content easily leads to mold), extending the shelf life of the finished product.

(3) Simpler Operation: No frequent monitoring is required: only pelleting parameters need to be monitored. The number of operation steps is reduced, lowering the skill requirements for operators and making it easier to learn.

(4) More Convenient Maintenance: Core components (such as the pellet mill ring die) have been reinforced for wear resistance against hard materials, making component cleaning easier and extending the maintenance cycle by 15%-20%, reducing downtime and maintenance costs.

3. Application scenarios of dried sunflower husk biomass pellet processing equipment

(1) Biomass Fuel Plants: Sunflower husk pellets are used as an environmentally friendly alternative to coal, with a calorific value of up to 4000 kcal/ton and a high market price.

(2) Power Plants: They are directly used in boilers of biomass power plants, reducing dependence on fossil fuels.

(3) Wood Processing Plants: Processing waste (such as sawdust and bark) is mixed with sunflower husks to produce pellets, achieving energy self-sufficiency.

(4) Chemical Plants/Fertilizer Plants: They are used as auxiliary fuel in the production process or converted into raw materials for organic fertilizers.

(5) Residential Heating: Pellet fuel can be used in home fireplaces and small boilers, with a combustion efficiency of up to 98% and low pollutant emissions.

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TONY Brand 15-18 TPH Dried Sunflower Husk Pellet Line can process dried sunflower husk and various biomass materials into biomass pellets. Sunflower husks have a moderate density and high fiber content, exhibiting strong stability after compression molding and combustion efficiency approaching that of coal. The raw materials are widely available and inexpensive, mostly derived from agricultural processing waste, enabling resource recycling and reuse. Combustion produces minimal pollutants, containing no sulfur or phosphorus, thus meeting environmental protection requirements. The technology for processing sunflower husks into biomass pellets is mature and highly feasible, representing an excellent pathway for the resource utilization of waste.transformation, and has economic, environmental and social value.

1. Capacity: 15-18 Ton/Hour

2. Raw materials: Dried Sunflower Husk

3. Moisture: About 10-15%

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

Suitable customers: Agricultural product processing workers, such as operators of sunflower seed oil mills and nut processing plants; biomass energy-related entrepreneurs, including individuals or enterprises looking to enter the biomass pellet production field; and business owners with stable fuel needs, such as small and medium-sized heating companies, food processing plants, farms and other customers with advantages in  raw materials.

5. Finished Pellets Markets: Large power plants, domestic heating, industrial heating, combustion heat, heating heating, boiler room, school canteen, foundry heat source.

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1. Project Name: Dried Sunflower Husk Pellet Production Line

2. Raw Material: Dried Sunflower Husk

3. Moisture Content of Raw Material:10-15%

4. Capacity: 15-18 TPH

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

6. Main Equipment: TONY Pellet Machine-TYJ760-III-160kw, Galvanized Pellets Cooler, Semi-automatic Packing Machine and Belt Conveyors

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1.Pelletizing Process:

A.This process is mainly used to products pellets with φ6-8mm.

B.TONY brand vertical ring die pellet machine TYJ760-Ⅲ-160kw *6sets

C.Capacity:15-18 tons/hour.

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 New Vertical Ring Die Pellet Machine.

(2)Cyclone And Bags Dust Collectors.

(3)Bearings Automatic Lubrication System.

(4)Electrical Cabinets.

For more equipment details and information, you can contact TONY

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2.Cooling Process:

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

B.TONY brand galvanized pellets cooler*2sets

C.Capacity:15-18 tons/hour.

Main Parts:                                                                                                                                   

(1)TONY's New Galvanized Pellets Cooler Separator With Vibrating Screen.

(2)Cyclone and bags dust collectors.  

(3)Fan Blower.

(4)Connect Pipes.

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3.Packing Process:

A.This process is mainly used to pack pellets into 1ton/bags. 

B.Capacity:15-18 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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Risks and Mitigation Measures for Sunflower Husk Biomass Pellet Processing Projects: Avoiding Pitfalls in Advance

1. Raw Material Supply Risk: 

A sudden decrease in sunflower seed shell supply may lead to idle capacity.

It is recommended to sign long-term agreements with at least 3 raw material suppliers to ensure a minimum supply; simultaneously, explore other raw materials (such as peanut shells and straw) for flexible switching.

2. Market Price Fluctuation Risk: 

A decline in natural gas and coal prices may affect pellet fuel sales.

It is recommended to prioritize signing long-term supply contracts (1-3 years) with customers to lock in prices; simultaneously, expand "highly stable" customers (such as biomass power plants and large heating companies).

3. Environmental Policy Risk: 

If local environmental standards are raised, additional investment in equipment upgrades may be required.

It is recommended to prioritize "high environmental standard" models (such as those with dust collection and noise reduction functions) in the initial equipment selection, reserving space for future upgrades. A professional pellet mill manufacturer—TONY—is a good option.

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1. Wide Source and Low Cost of Raw Materials: 

Sunflower husks are a byproduct of sunflower seed processing and are considered agricultural waste. Using sunflower seed shells to make biomass pellets transforms what would otherwise be discarded waste into valuable resources, solving waste disposal problems and reducing raw material costs. Furthermore, the supply of sunflower seed shells is relatively stable, making it suitable for large-scale production.

2. Wide Range of Applications: 

Sunflower husks biomass pellets are widely used in biomass fuel plants, power plants, wood processing plants, fertilizer plants, chemical plants, etc. Their application prospects are broad.

3. Significant Environmental Benefits: 

Biomass pellet fuel utilizes agricultural waste from harvested crops, compressing seemingly useless materials such as straw, sawdust, corn cobs, and rice husks. Replacing coal with clean biomass fuel has become the preferred choice for urban boilers, effectively reducing black smoke and dust pollution, and solving the fundamental problem of black smoke emissions.

4. Moderate Calorific Value and High Economic Value: 

Biomass pellets made from sunflower husks have a calorific value of approximately 4000 kcal, giving them high economic value. As a fuel, they can meet various energy needs while achieving efficient resource utilization.

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