Cement Silo
- High-Strength Steel Construction
- Airtight & Dust-Proof
- Customizable Design
- Easy Discharge System
- Smart Monitoring
Industry Leading Manufacturer of Cement Silo
As a leading cement silo manufacturer with 10+ years of experience, DARKO specializes in high-capacity, durable steel cement silos for bulk storage in cement plants, ready-mix concrete, and construction industries. Our ISO & CE-certified silos feature corrosion-resistant coatings, airtight sealing, and advanced level monitoring, ensuring safe and efficient storage of cement, fly ash, and other powdered materials.
With a global presence in 20+ countries, we offer customizable silo solutions in capacities from 50 to 10,000+ tons, designed for low maintenance, long-term reliability, and environmental compliance.
Cement Silo Working Principle
Cement silos operate through a simple yet efficient gravity-fed system. Bulk materials like cement or fly ash are pneumatically pumped into the top of the silo, where they settle in the storage chamber. When needed, the material flows downward by gravity through the conical bottom, assisted by optional aeration pads that prevent compaction. A discharge gate controls the release of material to screw conveyors or other transport systems, while integrated dust collectors maintain clean operation.
The system features smart automation for optimal performance. Level sensors monitor inventory in real-time, while pressure relief valves ensure safe operation. Optional fluidization systems use controlled air flow to maintain material fluidity, preventing clogging and ensuring consistent discharge rates. This reliable mechanism enables continuous material supply to batching plants or construction sites with minimal energy consumption and maintenance requirements.
Cement Silo Product Series - Standard Capacity Models
We offer standardized high-quality cement silos, covering all scenarios from small and medium-sized projects to large industrial applications. All products are manufactured from high-strength steel, equipped with efficient dust collection and safety systems, and support quick installation and custom configurations.
For: Small plants, precast yards, mobile projects
Key Specs: 50T | Ø2.5m | H15m | Bolted
Highlights: Fast installation | Pulse dust filter | Low power | Cost-effective
For: Standard batching plants, large construction sites
Key Specs: 100T | Ø3.0m | H20m | Semi/Full Auto
Highlights: Fully welded & sealed | Multi-level safety valves | Compatible with 90% plants | Remote monitoring ready
For: High-output plants, infrastructure projects
Key Specs: 200T | Ø3.6m | H24m | 40-50T/h discharge
Highlights: Optimized strength | Dual-point aeration | PLC-ready | Abrasion-resistant lining
For: Large plants, storage hubs
Key Specs: 500T | Ø4.5m | H28m | Ring-stiffened
Highlights: Modular & expandable | Multi-outlet discharge | Extreme climate design
For: Cement plants, port terminals
Key Specs: 1000T | Ø6.0m | H32m | Seismic Zone 4
Highlights: Dual-wall safety corridor | N2 inerting option | Smart aeration | Future-proof
For: Mega projects, regional hubs
Key Specs: 1500T | Ø7.2m | H36m | Quadrant outlets
Highlights: 99%+ discharge efficiency | Automated stock rotation | Drone inventory | EPC ready
Core Advantages of Cement Silo
Cement silos provide durable, high-capacity storage with airtight protection, efficient discharge, and smart monitoring for reliable bulk material handling in concrete production.
High-strength steel design ensures long-term durability in harsh environments.
Advanced sealing technology prevents moisture absorption and material contamination.
Available in 50-10,000+ ton configurations to meet various production needs.
Gravity-fed flow with optional aeration ensures smooth, clog-free material delivery.
Integrated level sensors provide real-time inventory tracking and alerts.
Simple design with easy-access components reduces downtime and service costs.
Built-in pulse jet filters maintain clean working conditions and meet EPA standards.
Mobile, explosion-proof, and insulated models available for special applications.
Why Choose Darko's Cement Silo?
Our integrated storage solutions ensure airtight protection, high-capacity performance, and lifetime technical support.
Our engineering team analyzes your material type (cement/fly ash), daily usage, and site conditions to recommend the optimal silo size (50-10,000+ tons) and discharge system.
High-strength steel construction with ISO-certified welding, anti-corrosion coatings (epoxy/galvanized), and reinforced conical bottoms for heavy-load durability.
FEA-optimized structural stability to withstand wind loads and seismic forces, with optional modular assembly for fast installation.
Real-time level sensors + IoT connectivity for remote inventory management and automated refill alerts.
Products already used in multiple domestic mixing stations and building material enterprises
24/7 technical support with scheduled maintenance alerts and fast spare parts delivery.
What is a Cement Silo?
A cement silo is a steel storage container designed to hold and dispense bulk cement, fly ash, or other powdered materials used in construction and industrial applications.
DARKO Cement Silos are heavy-duty, corrosion-resistant steel storage tanks designed for bulk cement, fly ash, and powder handling in concrete batching plants, construction sites, and cement terminals. Our ISO & CE-certified silos ensure airtight storage, minimal maintenance, and long-term durability, with capacities ranging from 50 to 10,000+ tons.
Own Factory, High Quality Manufacturing Power
As a professional cement equipment manufacturer with 10 years of industry experience, Darko combines innovative engineering with reliable production capabilities. Our ISO-certified facility produces 400+ dust collection systems and 450+ conveying systems annually, serving 500+ global clients with complete solutions from cement silos to dust control systems.
Backed by patented technologies and an experienced R&D team, we specialize in customized, non-standard designs to meet diverse project requirements. Equipped with advanced manufacturing facilities and strict quality control, we ensure every product meets the highest international standards while delivering cost-effective, environmentally friendly solutions for cement plants and industrial applications worldwide.
Related Product
As a leading cement equipment manufacturer, we provide complete grinding and material handling systems to optimize your cement production line. In addition to high-efficiency cement silos, explore our premium equipment range:
Ideal for grinding cement, minerals and various industrial materials. Features durable gear-driven construction, stable operation, and adaptability to both dry and wet processes with adjustable rotation speed. Suitable for processing cement clinker, ores and other materials, with customizable configurations available.
Enclosed structure effectively prevents dust and leakage, specially designed for powders and small particles. Can be integrated into automated conveying systems, widely used in chemical and food processing industries.
Incorporating advanced pulse-jet cleaning technology for automatic filter maintenance and continuous high-efficiency operation. Offers large air volume capacity with low energy consumption, making it ideal for woodworking and food processing applications.
Pneumatic conveying solution for fine dry powders (e.g., cement, fly ash). Zero moving parts, energy-efficient airflow design with minimal maintenance requirements.
Innovative Cement Silo Systems – Your Expert for Customized Storage Solutions
From engineering design to lifetime service, we deliver efficient grinding solutions throughout the entire lifecycle
From engineering design to lifetime service, we deliver efficient cement storage solutions tailored to your operational needs. Our cement silos are engineered for reliability, featuring optimized structural designs with capacities ranging from 50 to 10,000+ tons, advanced anti-clogging technology including air fluidization and vibration systems, and smart monitoring for real-time tracking of level and temperature. Built with high-strength steel and corrosion-resistant coatings, each silo undergoes rigorous quality testing to ensure leak-proof, dust-free performance for cement plants, ready-mix facilities, and industrial applications. Backed by decades of engineering expertise, we provide complete turnkey solutions from installation to ongoing technical support, ensuring seamless integration into your production process.
We are committed to supporting your cement silo throughout its entire lifecycle with comprehensive services designed to maximize uptime and efficiency. Our global team delivers spare parts supply including fluidization pads, filters, and valves, along with preventive maintenance, inspections, and emergency repairs to minimize downtime. Beyond basic servicing, we offer retrofitting and upgrades such as automation integration and capacity expansion to keep your operations competitive. With expertise in dust control systems that meet ISO and EPA standards, energy-efficient discharge solutions that reduce power consumption, and seismic-resistant designs certified to EN 1991-4, we provide end-to-end solutions that enhance performance and longevity.
More about Cement Silo
By fully understanding the relevant technical parameters and structural technology of the cement silos , you will have a clearer understanding of the performance advantages and application value of the equipment.
- Technical Specifications
- Key Features
- Applications of Cement Silos
- Cement Silo Selection Guide: Determine Your Solution in Three Minutes
| Parameter | Specifications |
|---|---|
| Capacity | 50T – 10,000T+ |
| Material | Q235 Steel / SS304 (optional) |
| Diameter | 2.5m – 12m |
| Coating | Epoxy paint / hot-dip galvanized |
| Pressure Rating | 0.3 – 0.5 MPa |
| Aeration System | Fluidized pads or rotary valves |
| Compliance | ISO 9001, CE, ATEX (explosion-proof) |
✔ High-Strength Steel Construction – Resists abrasion & weather damage
✔ Airtight & Dust-Proof – Advanced sealing prevents moisture & contamination
✔ Customizable Design – Cone-bottom, flat-bottom, or mobile silos
✔ Easy Discharge System – Fluidized aeration or screw conveyor options
✔ Smart Monitoring – Level sensors, pressure relief valves, and remote control
-
Ready-Mix Concrete Plants – Store & discharge cement/fly ash efficiently
-
Cement Terminals – Bulk storage for logistics & distribution
-
Construction Sites – Portable silos for on-site material handling
-
Mining & Power Plants – Fly ash collection & storage
-
Precast Concrete Factories – Continuous supply for production
Choosing the right cement silo is straightforward. Simply clarify these three key questions:
Step 1: Determine Capacity – How much do you need to store?
-
Simple Rule: Single silo capacity ≈ 3-7 days of consumption.
-
Small Projects (50-100 tons): Suitable for precast factories, small batching plants, or short-term projects.
-
Standard Configuration (150-300 tons): Meets the daily needs of most ready-mix concrete plants.
-
Large Systems (500+ tons): For regional terminals, cement plants, or mega projects.
-
*Tip: If daily consumption exceeds 100 tons, using 2-3 medium silos in parallel is often more flexible and reliable than a single ultra-large silo.*
-
Step 2: Choose Type – What is your usage scenario?
-
Bolted Type: Need relocation or repeated use? Choose this. Fast installation (3-7 days), detachable.
-
Fully Welded Type: Permanent fixed installation? Choose this. Better sealing, longer lifespan.
-
Simple rule: Temporary projects = Bolted. Permanent sites = Welded.
-
Step 3: Specify Configuration – Any special requirements?
-
Based on Material Characteristics:
-
Storing Cement: Standard configuration is sufficient.
-
Storing Fly Ash, Slag Powder: Must include enhanced fluidization/anti-bridging systems.
-
Need frequent material changeover: Requires smooth inner wall design for easy cleaning.
-
-
Based on Site Conditions:
-
Limited space: Choose a taller, narrower design.
-
Poor foundation: Choose a multi-leg design to distribute load.
-
Strict environmental rules: Select high-efficiency dust collection systems.
-
Quick Decision Table
| Your Need | Recommended Direction |
|---|---|
| Temporary site, needs dismantling after use | Bolted type, 100-200 tons |
| Fixed batching plant, long-term use | Welded type, 200-500 tons |
| Storing easy-to-compact materials like fly ash | Enhanced fluidization system |
| Storing multiple material types separately | Combination of 2-4 medium silos |
| Very high daily consumption (500+ tons) | System of multiple large silos |
-
Main types include:
-
Stationary silos (for permanent plants)
-
Mobile silos (on skids or trailers)
-
Bolted silos (easy assembly)
-
Welded silos (for large capacities)
-
Low-profile silos (for height restrictions)
Each type serves different applications like concrete batching plants or cement terminals.
Key solutions:
• Install fluidization aeration pads at the cone
• Use vibrators or air cannons
• Maintain proper humidity control (<1%)
• Choose steep cone angles (≥60°)
• Implement regular cleaning schedules
Capacity depends on:
✓ Daily cement consumption
✓ Delivery frequency
✓ Available space
✓ Budget
Common sizes range from 50-ton mini silos for small concrete plants to 10,000+ ton silos for cement terminals.
Related Product
-
Safe,efficient hazardous dustremoval with zero ignition risk.
-
-
-
-
Cement Silos – The Indispensable Foundation for Your Efficient Production
In the fields of concrete production, cement distribution, and industrial powder storage, cement silos are far more than simple storage units—they are critical components for ensuring production efficiency, reducing costs, and guaranteeing product quality.
✔ Stable Production, Zero Interruptions – Large-capacity storage ensures 24/7 uninterrupted supply of cement, fly ash, and other materials, eliminating costly downtime due to material shortages.
✔ Clog-Free Discharge, Maximum Efficiency – Advanced fluidization systems + vibration aids prevent material bridging, increasing discharge speed by over 50% for smoother operations.
✔ Eco-Compliant, Sustainable Production – Equipped with high-efficiency pulse-jet dust collectors, emissions stay well below national standards, ensuring hassle-free compliance.
✔ Long-Lasting Durability, Minimal Maintenance – Constructed with high-strength steel + specialized anti-corrosion coatings, these silos withstand wind, seismic forces, and offer 20+ years of service life, drastically cutting long-term maintenance costs.
Whether for ready-mix concrete plants, cement terminals, or powder processing facilities, investing in a high-performance cement silo means investing in higher productivity, lower operational costs, and more consistent product quality.
Contact us today for a customized cement silo solution tailored to your needs!
15-25+ years, depending on material (carbon steel/stainless steel) and maintenance.
Yes! Our silos are compatible with fly ash, slag, silica fume, and more.
We include breathing filters & moisture barriers to keep materials dry.