Henan Haokebang is located in Henan, China. It covers an area of 32,000 square meters and has a standardized heavy-duty industrial plant of 15,000 square meters! Read More
Home >grain bin > sunflower seed grain bin >

sunflower seed grain bin


A sunflower seed grain bin is a storage facility specifically designed for storing sunflower seeds. It typically takes the form of a cylindrical container

PDF Download

sunflower seed grain bin Introduction

A sunflower seed grain bin is a storage facility specifically designed for storing sunflower seeds. It typically takes the form of a cylindrical container with a large capacity, effectively protecting sunflower seeds from moisture, pests, and other detrimental factors. The design of such grain bins often considers factors such as ventilation, sealing, and storage environment control to ensure that sunflower seeds maintain their quality during storage.

Sunflower seed grain bin

Features of sunflower seed grain bin

Dryness requirement

Sunflower seeds contain high oil content, hence requiring stringent dryness conditions. The grain bin needs an effective drying system to reduce moisture content and prevent oil degradation and mold.

Ventilation system

Proper ventilation is crucial for sunflower seed storage. The grain bin should be equipped with an efficient ventilation system to ensure air circulation, reducing the risk of seed deterioration due to lack of oxygen.

Moisture isolation

Sunflower seeds are susceptible to moisture, so the grain bin needs moisture isolation measures such as moisture-proof layers or materials to prevent moisture intrusion and protect seed quality.

Insect and rodent prevention

Sunflower seeds may attract insects and rodents, so the grain bin needs effective measures against pests to avoid damage to the seeds.

Temperature control system

Appropriate temperature is essential for maintaining seed quality. The grain bin should have a temperature control system to maintain a constant temperature and prevent overheating or chilling that may affect the oil content of sunflower seeds.

Fire safety

Considering the oily nature of sunflower seeds, the grain bin needs strict fire prevention measures to prevent fire occurrence and spread.

Storage capacity

Sunflower seed grain bins typically require large storage capacity to meet commercial planting and processing needs.

Automation management

Modern sunflower seed grain bins may be equipped with automated monitoring and management systems for real-time monitoring of environmental conditions and seed status, improving management efficiency and accuracy.

Environmental design

The design and construction of the grain bin should consider environmental factors, using sustainable materials and taking measures to reduce environmental impact.

These characteristics together ensure that the sunflower seed grain bin can effectively protect and store sunflower seeds, maintain their quality, and improve storage efficiency and safety.

Sunflower seed grain bin PricesSunflower seed grain bin Prices

Structure of sunflower seed grain bin

Foundation and Support Structure

This forms the framework of the grain bin, usually made of concrete, steel, or other robust materials, to support the weight of the entire warehouse and withstand natural disasters.


Walls are typically constructed from durable materials such as concrete, brick, or specialized grain storage panels. Wall design considers moisture resistance, insulation, and prevention of pests and rodents.


Roof design ensures effective drainage of rain and snow to prevent water accumulation. Common roofing materials include metal, concrete, or specially coated waterproof materials.

Ventilation System

To ensure long-term storage of sunflower seeds, prevent mold, and minimize heat damage, the grain bin requires an effective ventilation system, which may include natural ventilation and mechanical ventilation equipment.

Moisture Barrier

To prevent ground moisture from rising into stored sunflower seeds, the grain bin’s floor typically includes a moisture barrier, which can be plastic film, oilcloth, or other waterproof materials.

Loading and Unloading System

For convenient loading and unloading of sunflower seeds, the grain bin is equipped with specialized loading and unloading systems such as conveyor belts, elevators, and bulk loading equipment.

Storage Containers

In some grain bins, sunflower seeds may be stored directly on the warehouse floor, while in others, large storage containers or bins are used.

Monitoring and Control Systems

Modern grain bin are often equipped with temperature and humidity monitoring systems, sunflower seed condition detection devices, and necessary control systems to maintain suitable conditions within the warehouse.

Safety Facilities

To ensure the safety of personnel and sunflower seeds, grain bins are installed with fire suppression systems, safety exits, warning signs, and other necessary safety facilities.

These components collectively ensure that the sunflower seed grain bin effectively stores sunflower seeds, protects them from damage, and ensures the safety and quality of the grains. Design considerations also include sustainability, energy efficiency, and environmental impact.

Sunflower seed grain bin SalesSunflower seed grain bin Supplier

Advantages of sunflower seed grain bin

Preservation Performance

Sunflower seed grain bin are designed to provide good ventilation and humidity control, helping to maintain the freshness and quality of the seeds.

Large Capacity

Grain bins can be designed in various sizes, from small to large, to meet different production and storage needs.


Grain bins can be custom-designed to meet specific storage requirements, such as special temperature and humidity control, and different sizes of storage containers.

Space Saving

Sunflower seed grain bin can be stacked vertically, saving floor space and allowing more seeds to be stored in limited space.

Protective Features

Grain bins offer effective moisture, pest, and fire protection, safeguarding sunflower seeds from environmental factors and pests.

Convenience of Operation

Grain bins are typically equipped with convenient loading and unloading equipment and monitoring systems, making the handling and management of sunflower seeds more efficient.

Long-term Storage

Sunflower seed grain bin can provide long-term storage solutions, ensuring that the seeds maintain good quality and nutritional value during storage.


Modern grain bin designs often consider energy efficiency and environmental friendliness, reducing resource waste and minimizing environmental impact.

In summary, sunflower seed grain bin are efficient and reliable storage solutions suitable for the production, processing, and sale of sunflower seeds.

Application scope of Sunflower seed grain bin

Coban  Silo is widely used for grain storage such as wheat, corn, soybean, paddy, rice, soybean meal, barley, malt, sunflower seeds, rapeseed, peanuts, flour, and other powder materials, oat, special Silo, and seeds, etc.

Sunflower seed grain bin technical parameters

Scientifically speaking, the Silo capacity should be measured with volume (m3). Even in the same grain Silo, the storage tons will be different for different grains with different densities. The following table is calculated based on a  Silo density of 0.75kg/m3, and surely HKB customizes  Silo systems unique for you.

Most Popular Hopper Bottom Steel Silo Technical Specifications
Capacity 50Ton 100Ton 150Ton 200Ton 300Ton 500Ton 1000Ton 1500Ton
Model TCZK
















Diameter(m) 3.667 4.584 5.500 6.417 7.334 7.334 11.000 12.834
Total Height(m) 9.56 12.53 13.25 12.85 14.70 21.42 20.95 23.51


69 150 222 273 415 699 1346 2039
Most Popular Flat Bottom Steel Silo Technical Specifications
Capacity 1000Ton 1500Ton 2000Ton 2500Ton 3000Ton 5000Ton 8000Ton 10000Ton
Model TCK
















Diameter(m) 10.084 11.918 13.750 15.584 15.584 18.334 24.751 25.668
Total Height(m) 18.69 20.34 20.87 20.30 24.78 28.60 26.99 30.60

Density: 0.75ton/m³

1335 2009 2701 2467 4145 6693 10879 13484

After-sale Service

  • – HKB provides advanced grain safety storage technology to assure your grain silo 100% quality stability.
  • grain silo Quality guarantee is one year after installation and commissioning or 18 months after leaving China Port. Maturity is the first.
  • – 7 days x 24 hours service, within 24 hours reply/solve of any technical issues upon request.
  • – Routinely telephone track to remove all might be problems grain silo or issues guarantying the whole system grain silo long-lasting safety and reliability.
  • – HKB will consider all other needs like customs clearance, sea delivery, insurance, customs tax benefit plan, documentation, etc. So our respected Users feel so relaxed and easy to get the grain silo system well.
Get In Touch
We receive enquiries in English, Español (Spanish), Русский язык (Russian), Français (French) and العربية (Arabic). Our professional team will reply to you within one business day. Please feel FREE to contact us!