Silo Filling Systems

High Filling Capacity. Minimum Dust Emissions

Reliable silo operation begins with safe, controlled and efficient filling. VOLDE engineers silo filling systems tailored to specific bulk material characteristics, required capacities and operating conditions. Our solutions are designed to ensure high transfer rates, effective dust control and energy-efficient operation while providing reliable integration with storage silos and upstream bulk material handling systems

Silo Filling by Dense Phase Conveying

Low Conveying Velocity. Reduced Wear. Efficient Silo Filling

Dense phase pneumatic conveying enables the gentle and reliable transfer of abrasive, fragile and high bulk-density materials over long distances. Using the DENSPLUS pressure vessel, bulk solids are conveyed through a fully enclosed pipeline at low conveying velocities and with minimal air consumption, reducing product degradation, pipeline wear and dust emissions.

Minimal product degradation and material segregation
Low conveying air consumption
Reduced pipeline wear through low conveying velocities
Enclosed, dust-tight material transfer
Reliable conveying over long distances and complex routes

Yoğun Faz Pnömatik Taşıma ⇢

Silo Filling by Dilute Phase Pneumatic Conveying

Continuous Conveying. Efficient and Dust Controlled Silo Filling.

Dilute phase pneumatic conveying provides a cost-effective solution for continuous silo filling over short to medium distances. A positive-pressure blower generates the conveying air required to transfer bulk materials through the pipeline, while a silo vent filter separates displaced air and controls dust emissions during filling.

Positive-pressure blower conveying system
Cost-effective and continuous material transfer
Simple operation and low maintenance requirements
Compact and flexible system configuration
Effective dust control through silo vent filtration

Silo Filling from Bulk Tankers

High Capacity, Dust Controlled Tanker Unloading

Bulk materials delivered by road tanker are pneumatically transferred directly into the storage silo using the tanker’s onboard blower or compressor. Silo vent filtration, level monitoring and overfill protection ensure safe and dust-controlled filling, while dedicated filling connections provide reliable coupling between the tanker and silo.

High capacity pneumatic tanker unloading
Safe and dust controlled silo filling
Dedicated filling connections and hose couplings
Level monitoring and overfill protection
Interlocking between tanker unloading and silo safety systems

SECURITY & CONTROL

Safe and Controlled Silo Filling

Explosion Protection

ATEX compliant explosion protection solutions for safe handling of combustible dusts and effective risk mitigation

Level Monitoring Systems

Reliable silo level monitoring using radar, vibrating and capacitive sensors, selected according to material characteristics and process requirements.

Automatic Filling Control

Automated filling sequences with high-level protection and controlled shut-off for safe and efficient silo filling

Jet Pulse Silo Vent Filter

High-efficiency pulse-jet filtration for effective dust separation and controlled venting of displaced air during silo filling.

Conveying Line Sizing

Pipeline diameters are engineered according to material properties, conveying capacity and system parameters for reliable and energy-efficient operation.