CITY GROUP RUPSHI
We were honored to collaborate with City Group in constructing their new feed mill for Rupshi Feed Mills Limited, a testament to our commitment to excellence.
- 110 tph, Animal feed, Aqua feed, Expansion project, Good feed quality, High capacity
Rupshi Feed Mills Limited commenced operations in 2004 and recently underwent a significant upgrade in 2022, boasting a staggering total production of 111 tph across nine production lines, culminating in an annual production of 720,000 tons. This state-of-the-art feed mill ensures a consistent quality of a full range of poultry, fish, and cattle feeds, processing carefully selected raw materials in a modern and controlled environment.
HIGH
PERFORMANCE FEED PRODUCTION
Location: Rupshi, Bangladesh
2020
AQUA FEED PRODUCTION LINES
Production Line 1: Sinking Shrimp Feed
- Fine grinding with Van Aarsen hammermill on 1mm screen
- Mixing with adding of micro ingredients and liquids in one mixer
- Pelleting with Van Aarsen pellet mill (Ø1.8mm to Ø4mm)
- Advanced post-pelleting treatment for long water stability
- Drying and cooling with an energy-efficient heat exchange system
Production Line 2: Extrusion Sinking and Floating Starter Feed
- Fine grinding with Reynolds pulverizer for micro pellets
- Mixing with adding of micro ingredients and liquids in one mixer
- Extrusion with Wenger twin screw extruder (Ø0.6mm to Ø1.5mm)
- Automatic density control for requested floating/sinking characteristics
- Integrated two-pass drying and one-pass cooler
Production Line 3: Extrusion Sinking and Floating Feed
- Fine grinding with existing hammermill
- Mixing with adding of micro ingredients and liquids in one mixer
- Extrusion with double screw extruder for floating fish feed
- Waste recycle system to reduce startup waste
- Integrated drying and cooling unit
INNOVATIVE PRODUCTION LINES FOR CATTLE AND POULTRY FEED
Post-Grinding Setup for Cattle and Poultry Feed
Our advanced post-grinding system includes three dedicated grinding and mixing lines: one for cattle feed and two for poultry feed. The 40 tons-per-hour cattle feed line integrates the Van Aarsen GD1400 Hammer Mill with an existing unit, optimizing throughput. The poultry feed setup features two lines: one with a 30 tons-per-hour capacity equipped with a GD1400 Hammer Mill and Roller Mill for adjustable particle sizing, and a second line utilizing existing equipment with a capacity of 20 tons per hour.
High-Precision Mixing and Dosing
All three feed lines incorporate two 8,000-liter MultiMix Single Shaft Paddle Mixers, ensuring consistent, high-quality mixtures. For precision in adding smaller ingredients, three micro-dosing systems are in place, supported by additive bins above the mixers. Cattle feed production includes the addition of molasses for enhanced nutrition and taste, while the poultry lines are designed to produce mash feed, which is directly transferred to storage silos.
Pelletizing and Final Processing
The mixed feed moves to six pelleting lines, where dosing screws manage product flow based on demand. Conditioned with six steam mixers and long-term vessels, the feed is then pelletized using either two new Van Aarsen CU900 Dynamic Pellet Mills (20 tons per hour each) or four existing mills (10 tons per hour each). After pelletization, a Counterflow Cooler reduces the pellets to ambient temperature before sieving removes dust, which is recycled. The final product is then conveyed to silos and prepared for packaging in bags of 25, 40, or 50 kg.
HIGH END EQUIPMENT WHICH WAS USED IN THIS PROJECT
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YOUR PERFECT FIT BEGINS WITH A CONVERSATION
This factory with:
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3 Aqua Feed Production Lines
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Efficiency in Cattle Feed Production
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Revolutionizing Poultry Feed Production
Embark on a journey of innovation and tradition with City Group and Van Aarsen, where every feed pellet echoes a commitment to excellence. Partner with us as we shape the future of feed production, blending cutting-edge technology with time-honored values.