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tower silo


A tower silo is a special type of storage facility used for storing grains, feed, powders, and other materials. Unlike traditional flat-bottom silos, the main feature of a tower silo is its vertical structure, resembling a tower.

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tower silo Introduction

A tower silo is a special type of storage facility used for storing grains, feed, powders, and other materials. Unlike traditional flat-bottom silos, the main feature of a tower silo is its vertical structure, resembling a tower. tower silo offer advantages such as efficiency, space-saving, and flexibility due to their vertical structure, automatic unloading systems, and robust design, making them widely used in industrial production.

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Functional characteristics of tower silo

Vertical Structure

Tower silo typically have a vertical appearance, occupying a relatively small footprint but with greater height. This vertical design helps store large quantities of materials in limited space.

Automatic Unloading System

Tower silo are often equipped with automatic unloading systems, which transport materials from the top to the bottom via conveyors, screw conveyors, or other mechanical devices. This design makes the unloading process more efficient and reduces the need for manual operation.

Robust Structure

Due to their height, tower silos require sturdy and stable structural design to withstand the weight of materials and external environmental pressures. Therefore, steel or concrete structures are commonly used.

Wide Range of Applications

Tower silo can be used to store various types of materials, including grains, feed, powders, etc. They find extensive applications in agriculture, food processing, chemical industries, among others.


Tower silo usually come in various sizes and capacity options, allowing for customization and adjustment according to specific requirements. This flexibility makes them suitable for different scales and needs of production scenarios.

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Structural design of tower silo

Foundation and Support Structures:

Foundation: Typically constructed from reinforced concrete or steel, the foundation supports the weight of the entire silo and securely anchors it to the ground.

Support Structures: Including columns, beams, and support frames, these structures support the vertical structure of the silo, ensuring its stability and robustness.

Silo Body:

Materials: Usually constructed from steel plates or concrete to ensure durability and structural stability.

Shape: The silo body is typically cylindrical, providing it with good load-bearing capacity and structural stability.

Roof and Protective Structures:

Roof: Usually made of weather-resistant steel or other corrosion-resistant materials to prevent rainwater and other environmental factors from infiltrating the material inside the silo.

Protective Structures: Including safety railings, protective doors, etc., ensuring the safety of personnel during maintenance and operation of the silo.

Unloading System:

Automatic Unloading Equipment: Typically comprising conveyors, screw conveyors, or other mechanical devices, used to transport material from the top of the silo to the bottom discharge point.

Control Systems: Control the operation of unloading equipment to ensure smooth discharge of material from the silo.

Ventilation and Temperature Control Systems:

Ventilation Systems: Including ventilation openings and fans, maintaining air circulation inside the silo to prevent dampness and mold growth.

Temperature Control Systems: Including temperature sensors and heating equipment, controlling the temperature inside the silo to ensure materials are stored under suitable conditions.

Monitoring and Control Systems:

Sensors and Monitoring Equipment: Used to monitor parameters such as temperature, humidity, and material levels inside the silo in real-time.

Automation Control Systems: Control the operation of unloading, ventilation, and temperature control systems, achieving automated management of the silo operation.

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Advantages of tower silo

Space Efficiency

Tower silo have a vertical design, allowing for the storage of large quantities of materials in a relatively small footprint. This vertical structure maximizes storage capacity while minimizing land usage.

Automatic Unloading

Tower silo are often equipped with automated unloading systems, such as conveyor belts or augers, which facilitate efficient and controlled discharge of materials from the top to the bottom of the silo.

Structural Stability

Tower silos are designed with sturdy materials and structural elements to withstand the weight of stored materials and environmental forces, ensuring long-term stability and safety.


Tower silos come in various sizes and capacities, making them adaptable to different storage needs and production scales. They can be customized to suit specific requirements, providing flexibility in storage management.

Protection from Contamination

Tower silo are typically sealed structures, protecting stored materials from contamination by pests, moisture, and other external factors. This helps preserve the quality and integrity of the stored materials.

Improved Efficiency

With automated systems for loading, unloading, and monitoring, tower silos offer increased operational efficiency, reducing labor requirements and operational costs.


Tower silos can be used to store a wide range of materials, including grains, feed, powders, and more. They find applications in various industries, such as agriculture, food processing, and manufacturing.

Application scope of tower silo

Coban  Silo is widely used for grain storage such as wheatcornsoybeanpaddyricesoybean mealbarleymaltsunflower seedsrapeseedpeanutsflour, and other powder materials, oat, special Silo, and seeds, etc. Steel silo products include 100 ton300 ton500 ton1000 ton2000 ton3000 ton, 5000 ton and 10000 ton steel silo as well as metal silospiral silo and galvanized silo.

tower silo 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.
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