Exclusive Integrated Dual Feed System

Introduction

Introducing our Exclusive Integrated Dual Feed System—a smart powder-handling solution that combines pneumatic conveying and screw feeding on one engineered platform. Designed by Shrinathji Infracon in Ahmedabad, this hybrid system shifts seamlessly between high-speed air conveyance and energy-efficient mechanical transfer to keep your silos supplied with cement, fly ash, or other fine powders—safely, cleanly, and on schedule.

Description

The dual-feed architecture integrates a roots/pressure blower circuit with a heavy-duty screw feeder and common control panel. Operators can select modes or run them in coordinated cycles: use pneumatic mode for long-distance, closed-loop bulker unloading and switch to screw mode for short-hop, low-kW transfers or polishing runs. Standardized interfaces connect to silos with bag filters, P/V valves, level instruments, and aeration pads—delivering uninterrupted, dust-controlled material flow while minimizing kWh/ton and bulker wait time.

Applications and Benefits

Applications	Benefits
RMC plants—bulker-to-silo unloading, bag decant + short transfer Cement terminals—day-silo feeding and re-circulation loops Grinding/packing units—hybrid transfer across variable distances Infrastructure sites—portable skids for remote casting yards Retrofit upgrades for existing single-mode systems	Two feeding options in one skid—maximum uptime and flexibility Lower energy cost: optimize mode to distance, rate, and duty cycle Faster bulker turnarounds; reduced demurrage and logistics cost Cleaner operation with sealed conveyance and effective vent filtration Safety-first design with interlocks, guards, and overpressure relief

Key Features of the Integrated Dual Feed System

Hybrid skid with pneumatic blower line + mechanical screw feeder
Roots/pressure blower with silencers, pressure gauges, NRV & relief valves
High-wear screw flights, sealed bearings, and heavy-gauge housings
Receiving hopper with rotary air lock / vibratory feeder for steady dosing
Pressure-rated hoses, camlocks, quick disconnects for fast setup
Common PLC/HMI or relay logic with mode selection and interlocks
Integration-ready with bag filters, P/V valves, level sensors, aeration
Modular frame for portable, crane-lift moves between sites

Where the Dual Feed System Is Used

Ready-Mix Concrete Plants: High-speed bulker unloading + efficient top-up feeds
Cement Depots & Terminals: Flexible transfer between main and day silos
Project Sites: Portable hybrid skids for bridges, highways, metro segments

Why Choose Us?

Shrinathji Infracon combines proven silo engineering with practical field know-how to deliver a right-sized, low-maintenance dual feed system. From selection and layout to erection and commissioning, our team ensures predictable throughput, clean handling, and simplified service—supported by standardized spares and responsive after-sales.

Uses & Importance

A dual feed platform lets you match conveying method to duty: pneumatic for long, sealed runs and screw for short, energy-lean transfers. This adaptability improves plant productivity, reduces emissions and housekeeping, protects powder quality, and shortens unloading windows—directly improving per-m³ concrete cost and site safety metrics.

Manufacturer & Supplier Information

Based in Ahmedabad, S hrinathji Infracon engineers and supplies the Exclusive Integrated Dual Feed System with custom kW ratings, hose lengths, discharge heights, and automation. Share bulker specs, distances, rates, and utilities—we’ll configure a hybrid solution that fits your site and your SLA targets.

FAQs

1. When should I use pneumatic vs screw mode?

Use pneumatic mode for longer distances, closed transfer, or higher instantaneous rates. Switch to screw mode for short hops, polishing runs, or power-sensitive operation.

2. What transfer rates are possible?

Typical rates range ~15–60 TPH depending on blower kW/screw size, powder properties, and distance. We size for your planned cycle time and silo vent capacity.

3. Is it compatible with fly ash and GGBS?

Yes. Conveying velocity, air/powder ratio, and filtration are tuned for fine powders like cement, fly ash, GGBS, and micro silica to avoid plugs and carryover.

4. What controls and interlocks are included?

Panels include mode selection, motor protection, no-flow/overpressure alarms, and permissives linked to level sensors and P/V valves for safe operation.

5. Can you retrofit the dual system to existing silos?

Absolutely. We survey your site and integrate with existing silos, filters, and aeration with minimal downtime.

Conclusion

Choose Shrinathji Infracon for the Exclusive Integrated Dual Feed System—a flexible, efficient, and safe hybrid solution that keeps your silos reliably stocked while controlling energy and emissions.

Contact Details

Talk to our specialists today for tailored solutions and fast assistance.

Company:

Shrinathji Infracon

Phone:

+91 9829101412

WhatsApp: Chat on WhatsApp

Email: Shrinathjinfracon@gmail.com

Website: siloindia.in

Address:

Shed No.1, A Matru Chaya Industrial Estate, Dhamatwan-Vanch Road, Village-Dhamatwan, Taluka-Dascroi, Ahmedabad-382435, Gujarat, INDIA

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Exclusive Integrated Dual Feed System