What Is the S91801 Vibro Flow? The Solution That Maximizes Material Flow in Silos and Hoppers
One of the most common challenges in industrial silos, hoppers, and storage tanks is the loss of material flow, bridging, and material adhesion to silo walls. This issue is particularly common with cement, fly ash, lime, flour, kaolin, bentonite, and various chemical raw materials, negatively impacting production efficiency.
The S91801 Vibro Flow is an innovative pneumatic flow-aid system specifically designed to eliminate these material flow problems and ensure uninterrupted production processes.
What Is Vibro Flow?
Vibro Flow is an air-assisted flow enhancement device designed to improve the discharge of bulk solid materials stored in silos and hoppers. Using compressed air, it creates a thin air layer between the material and the silo wall, reducing friction and allowing the material to move freely.
This technology prevents material compaction, bridging, and rat-holing inside the silo. As a result, production processes continue without interruption while material losses are minimized.
How Does the S91801 Vibro Flow Work?
The S91801 Vibro Flow system provides dual-action protection using low-pressure compressed air.
When compressed air is supplied to the system, a specially designed flexible silicone membrane distributes air along the storage vessel wall, reducing friction between the material and the surface to nearly zero (fluidization effect).
At the same time, the airflow creates a wave effect that generates micro-vibrations along the membrane, mechanically loosening material that adheres to the silo wall.
Thanks to this operating principle:
- Material bridging is prevented.
- Rat-holing problems are eliminated.
- Materials discharge uniformly throughout the silo.
- Product losses and production interruptions are minimized.
Note: The system delivers exceptional performance when handling fine, dense, and moisture-sensitive materials that tend to adhere to storage surfaces.
Advantages of the S91801 Vibro Flow
Continuous Material Flow
Prevents material compaction and ensures smooth, controlled product discharge, reducing production downtime.
Complete Silo Emptying
Conventional systems often leave significant residual material inside storage vessels. Vibro Flow technology helps achieve maximum product recovery and discharge efficiency.
Low Energy Consumption
Compared to mechanical vibration systems, Vibro Flow requires significantly less energy. Efficient use of compressed air contributes to lower operating costs.
Minimal Maintenance Requirements
With very few moving components and wear-resistant construction materials, maintenance costs are extremely low.
Protection of Silo Structure
Mechanical vibrators can generate high-frequency vibrations that lead to metal fatigue, structural stress, and weld cracks over time. Since Vibro Flow operates using pneumatic technology, it does not damage the silo structure.
Applications and Industries
The S91801 Vibro Flow is an ideal solution for a wide variety of bulk solids that experience flow problems.
Cement and Construction Materials Industry
High-performance flow assistance for:
- Cement
- Fly ash
- Gypsum
- Lime
- Bentonite
- Kaolin
- Feldspar
Food Industry
Ensures hygienic and consistent flow of:
- Flour
- Starch
- Sugar
- Cocoa powder
- Other powdered food products
Chemical and Plastics Industry
Suitable for:
- Chemical powders
- Soda ash
- Plastic granules
- Pigment raw materials
Ceramics and Glass Industry
Facilitates the discharge of heavy mineral-based raw materials.
Energy and Mining Industry
Ideal for handling:
- Fly ash
- Mineral powders
- Crushed ore materials
How Do Silo Flow Problems Affect Industrial Operations?
If bridging and rat-holing issues are not resolved, businesses may face several chronic operational problems:
- Unplanned production shutdowns and labor losses
- Raw material losses caused by material remaining inside the silo
- Quality issues resulting from inaccurate dosing
- Increased energy consumption for blockage removal
- Safety risks associated with manual intervention and cleaning
The implementation of proper flow-aid equipment significantly reduces these issues and improves overall plant efficiency.
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