Drum sieve machine
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Drum sieve machine
Efficient Pre-Cleaning for Grain & Flour Milling Systems
The Drum Sieve Machine (also known as a Rotary Separator or Pre-Cleaning Sieve) is designed for pre-cleaning of raw materials in grain processing industries. It effectively removes coarse impurities like large stones, husk, straw, ropes, plastic pieces, and clumps from raw wheat, rice, maize, pulses, and more—ensuring smooth downstream processing.
Key Features
Robust Rotary Sieve Design
Cylindrical drum with punched perforations rotates at optimized speed for efficient separation.
Heavy-Duty Construction
Built with mild steel or stainless steel, suitable for rough industrial conditions.
High Throughput
Handles large quantities of grains with minimal clogging or blockage.
Compact Footprint
Space-saving vertical or inclined design to fit easily into existing cleaning systems.
Dust-Proof Housing
Optional aspiration or dust collection ports for a cleaner working environment.
Customizable Drum Sizes
Available with different perforation sizes and drum lengths to match product and impurity type.
Low Maintenance
Simple mechanism with low wear-and-tear parts.
Technical Specifications
Parameter | Details |
---|---|
Power Supply | Three Phase |
Motor Power | 1.5 HP – 7.5 HP |
Capacity | 2 – 20 tons/hour |
Drum Perforation Size | 2 mm – 12 mm (customizable) |
Drum Material | Mild Steel / SS 304 (Optional) |
Screen Length & Diameter | Based on capacity & model |
Machine Dimensions | Varies by model |
Weight | Approx. 300 – 1000 kg |
Applications of Drum Sieve Machines
Flour Mills
Pre-cleaning of wheat before aspiration and destoning.
Rice Mills
Removes husk, straw, and large impurities.
Maize & Corn Plants
Separates cobs, sticks, and coarse particles.
Pulse & Dhal Units
Initial screening before dehusking.
Feed & Seed Plants
Removes large contaminants before fine cleaning.