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 >feed silo > pig feed silo >

pig feed silo


A pig feed silo is a facility used for storing and preserving pig feed. Typically made of metal or plastic materials, it possesses characteristics such as moisture resistance

PDF Download

pig feed silo Introduction

A pig feed silo is a facility used for storing and preserving pig feed. Typically made of metal or plastic materials, it possesses characteristics such as moisture resistance, insect resistance, and sealing capabilities, effectively protecting the feed from external environmental factors and maintaining its quality and freshness. Pig feed silo are usually designed with a certain capacity to meet the needs of different-scale pig farms. They are commonly installed near the farming facilities or feed processing plants for convenient storage and usage.

pig feed siloPig feed silos prices

Characteristics of pig feed silo

Variety in Capacity

Pig feed silos are available in a range of capacities, from small 1.5 cubic meters to large several thousand cubic meters, catering to the needs of farms of different sizes.

Corrosion-Resistant Materials

Typically made from corrosion-resistant materials such as hot-dip galvanized steel, stainless steel, or fiberglass, ensuring the safety and reliability of feed storage over time.

Structural Stability

Designed with high stability to withstand adverse weather conditions, such as strong winds and heavy snow.

Ease of Maintenance

Features a simple structure that facilitates easy installation and maintenance, with various unloading methods available, including fluidized unloading and multi-hole unloading.

Anti-Corrosion Treatment

The galvanized layer can reach a thickness of 275 grams per square meter, effectively preventing corrosion and extending the service life.

Thermal Insulation

Some silos have a corrugated metal top that reflects sunlight and reduces the temperature inside the silo, helping to keep the feed fresh.

Effective Self-Cleaning

The conical design at the bottom aids in the flow of feed, reducing residue and facilitating cleaning.


Can be integrated with modern farming equipment such as automatic feeding systems, enhancing farming efficiency.

Safety Features

Some silos are designed with safety in mind, including features like weatherproof edges and safety cages for roof access ladders.

Monitoring Convenience

Modern silos are equipped with monitoring systems, such as temperature monitoring, which can be monitored in real-time through applications.

Environmental Adaptability

Designed to withstand various environmental impacts, with features like UV resistance and anti-static properties, and compliant with ATEX explosion-proof standards, suitable for a range of climates.


The silo design is economical and practical, with low cost, making it an economical feed storage solution for farms and breeders.

These features make pig feed silos an indispensable storage equipment in modern breeding industry, helping to improve breeding efficiency and reduce costs.

Structure of pig feed silo

Silo Body

This is the core part of the silo, typically made from metal materials such as galvanized steel, designed in a cylindrical or slightly conical shape to facilitate the storage and flow of feed.

Silo Cover

Located at the top of the silo, it protects the feed from external environmental factors like rain and dust, and also helps to maintain the freshness of the feed.

Conical Bottom

The conical structure at the bottom of the silo aids in the flow and unloading of feed, reducing residue at the bottom of the silo.

Discharge Outlet

Positioned at the bottom of the conical section, this is where the feed is discharged from the silo. Some silos may be equipped with an automatic unloading system to facilitate the extraction of feed.

Ladders and Platforms

To facilitate access for inspection and maintenance, ladders and platforms are typically installed on the exterior or interior of the silo.

Legs or Supports

The silo is usually supported by legs or supports to keep the structure stable and allow for feed storage above the ground.

Feeding System

Includes equipment used to fill the silo with feed, such as screw conveyors, belt conveyors, or pneumatic conveying systems.

Ventilation System

Some silos are equipped with ventilation openings or columns to ensure proper aeration during feed storage, reducing humidity and the growth of mold.

Monitoring System

Modern silos may include sensors and equipment for monitoring the internal environment of the silo, such as temperature and humidity.

Anti-Corrosion Treatment

The surface of the silo may be treated with special processes, such as hot-dip galvanizing, to enhance its corrosion resistance and extend its service life.

Seals and Edges

Seals may be installed at the joints and edges of the silo to prevent rainwater from entering.

Additional Accessories

Depending on specific needs, the silo may also be equipped with additional accessories such as breather valves, level indicators, and weighing systems.

These components work together to ensure the functionality, stability, and safety of pig feed silo, making them effective for the storage needs of the feed industry in animal farming.

Pig feed silos salesPig feed silos suppliers

Advantages of pig feed silo

Efficient Storage

Silos allow for the bulk storage of feed, reducing the need for frequent purchases and transportation, thereby lowering costs.

Feed Quality Protection

The design of silos protects the feed from external environmental factors such as weather, pests, and microorganisms, maintaining the freshness and nutrition of the feed.

Compatibility with Automated Feeding Systems

Modern silo designs are usually compatible with automated feeding systems, enhancing farming efficiency and reducing manual labor.

Waste Reduction

By minimizing the feed’s exposure to external environments, silos help reduce feed loss due to weather, pests, and improper storage.

Easy Monitoring and Management

Silos are typically equipped with monitoring systems that facilitate real-time monitoring of feed inventory and quality.


Made with high-quality materials and anti-corrosion treatments, silos have a long service life, reducing the frequency of maintenance and replacement.


The design of silos allows for a variety of sizes and shapes, which can be customized according to the specific needs and site conditions of the farm.


Although the initial investment may be higher, silos have lower operating costs over time, and due to their durability, they do not require frequent replacement.


The structural stability and safety features of silos reduce safety risks during the storage process.

Environmental Adaptability

Silo designs take into account different climatic conditions and can be stably used in a variety of environments.

Ease of Cleaning and Maintenance

Due to their simple structure and often self-cleaning features, silos are easy to regularly clean and maintain.

Promoting Farm Modernization

The use of silos is a sign of the development of the livestock industry towards modernization and scaling, which helps to improve overall production efficiency.

Reduced Cross-Contamination

The use of silos helps to reduce cross-contamination between different feeds or raw materials, enhancing food safety.

Space Saving

The compact design of silos occupies a small amount of space, making them suitable for farms with limited land.

These advantages make pig feed silos an essential part of modern breeding farms, helping to improve breeding efficiency and economic benefits.

Application scope of pig feed silo

Pig farms

Used to store feed required for large-scale pig farms, ensuring sufficient supply and convenient usage.

Breeding facilities

Suitable for pig breeding facilities of various scales, providing effective feed storage and management.

Feed processing plants

As part of feed production lines, used to temporarily store produced feed for subsequent packaging or sale.


Suitable for individual breeders or small-scale farms, helping them manage feed supply effectively and reduce waste.

In summary, pig feed silo have a wide range of applications in pig farming facilities and feed production plants of various scales, providing convenient, safe, and efficient solutions for feed storage in the farming industry.

pig feed 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
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!