Gravity Separator

The Gravity Separator is designed to separate grains and seeds based on specific gravity differences. It efficiently removes immature, shriveled, insect-damaged seeds, stones, and other low-density impurities, ensuring only healthy and high-quality material moves forward for processing or packaging.

This machine is widely used in seed processing plants, grain mills, and food industries where product quality is critical.


Applications

  • Seed processing & certification plants

  • Rice, wheat, and maize mills

  • Pulses & oilseed processing

  • Coffee, spices & specialty grains

  • Export-quality grain preparation


Key Features

  • ✅ High-precision density separation

  • ✅ Adjustable deck inclination & airflow

  • ✅ Perforated vibrating deck

  • ✅ Uniform air distribution system

  • ✅ Continuous, stable operation

  • ✅ Minimal grain loss

  • ✅ Heavy-duty, vibration-balanced structure


Working Principle

The Gravity Separator works on the principle of density and stratification:

  • Air is blown upward through a perforated deck

  • Vibration causes materials to stratify

  • Heavier, healthy grains move upward

  • Lighter or damaged grains move downward

This ensures accurate separation based on weight and quality.


Technical Specifications (Indicative)

Parameter Details
Capacity 2 – 10 Ton per Hour
Separation Type Specific Gravity
Deck Type Perforated Vibratory Deck
Air System Blower with adjustable airflow
Power Requirement 3 – 7.5 HP
Operation Continuous
Construction Mild Steel / SS Contact Parts (Optional)
Voltage 380V / 415V

Specifications can be customized based on grain type and capacity.

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