N. K. Industries

3 HP Automatic Double Destoner – Specification & Description The 3 HP Automatic Double Destoner is a high-performance agricultural and industrial cleaning machine designed to efficiently remove stones, heavy impurities, and foreign particles from grains, seeds, pulses, and other granular products. ✅ Specifications: Power Requirement: 3 HP (Horsepower)
 Type: Automatic, Double Stage Destoning
 Operation Mode: Electric
 Voltage: 220V–440V (as per model)
 Capacity: 1 to 3 tons per hour (varies by feed material)
 Body Material: Heavy-duty Mild Steel / Stainless Steel
 Screen Type: Dual vibrating deck for efficient separation
 Motor Type: Copper winding, energy-efficient motor
 Control System: Fully automatic with vibration and air control settings
 Air Blower: Integrated for better separation efficiency
 Portability: Base with wheels (optional) for easy movement

1HP Automatic Magnetic Destoner – Description & Specifications

The 1HP Automatic Magnetic Destoner is a compact, efficient machine designed to remove magnetic and non-magnetic impurities such as stones, ferrous materials, and metal fragments from a variety of grains, pulses, and seeds. It combines magnetic separation with air-based stone removal, ensuring superior cleaning performance in a fully automated setup.

✅ Description:

This magnetic destoner uses high-intensity rare earth magnets and a vibrating mechanism to attract and remove ferrous particles while simultaneously eliminating non-magnetic stones through density-based separation. Its compact 1HP motor ensures low power consumption, making it ideal for small to medium-scale food processing units.

✅ Specifications:

• Motor Power: 1 HP

• Material of Construction: Mild Steel / Stainless Steel (as per requirement)

• Operation: Fully Automatic

• Voltage: 220V / 440V, 50 Hz

• Magnet Type: High-intensity rare earth magnets

• Cleaning Capacity: 300 – 800 kg/hr (approximate, depending on material type)

• Working Principle:

  • Magnetic separation for ferrous impurities

  • Airflow and vibration for stone separation

• Control System: Manual/Auto adjustment for vibration and air suction

• Deck Type: Perforated vibrating screen

• Application: Rice, wheat, dal, spices, pulses, coffee, and more

• Magnetic Surface Finish: Mirror-polished or anti-corrosive coated

• Dust Collector (Optional): Blower with cyclone separator or filter bag system