Ultrasonic discharge systems
Bulk Material Solutions
Ultrasonic discharge for powders and bulk materials — for complete, gentle emptying of silos and containers, also in hazardous areas.
- Used in
- Chemical · pharmaceutical · food
- Design
- Customised solutions

The challenge
When powders stop flowing, production stops
Powders and bulk materials tend to bridge, stick and cake in silos, containers and pipes. The result is incomplete emptying, irregular material flow and production stoppages.
Our ultrasonic discharge systems ensure the complete and gentle emptying of silos and containers in the chemical, pharmaceutical and food industries. Clogging and adhesion are prevented, and we offer customised solutions for optimal process efficiency — especially for hazardous areas.
How it works
Ultrasound removes the friction
Excitation
An ultrasonic converter sets the wall of the silo, hopper or pipe into high-frequency vibration — almost silently.
Friction removed
At the boundary layer between bulk material and wall, static and sliding friction are largely eliminated.
Continuous flow
Even poorly flowing materials slide and discharge continuously — without bridging, caking or clogging.
Your benefits
Higher efficiency, lower costs
- Complete and gentle emptying of silos and containers
- Prevents clogging and adhesion
- Continuous, reproducible material flow
- Customised solutions for your plant and material
- Suitable for hazardous areas where specified
- Increased process efficiency and reduced costs
Applications
Industries we serve with ultrasonic discharge
- Chemical industry
- Pharmaceutical industry
- Food industry
- Powders
- Bulk materials
- Silos & containers
Hazardous-area suitability depends on the specific system and is confirmed per application.
Related categories
All products & services
- Industrial Burners & Combustion SystemsIndustrial burners engineered job by job for steam and power generation and combustion system revamping.
- Combustion EquipmentFrom the first spark to environmental compliance: ignition, flame monitoring and emission measurement.
- Material HandlingMaterial handling equipment, parts and service for efficient transport routes and reliable supply at every station.
Material not flowing as it should?
Describe the material, the vessel and the problem — we propose a suitable ultrasonic discharge solution.
- +49 2871 2713 0
- sales(at)thenex.com
