Root crop screw destoner

Efficiently remove stones from root crops with this screw destoner, ensuring clean produce while minimizing wear on downstream equipment.

Separates Stones and Heavy Debris from Root Vegetables

The Screw Destoner SO from Sormac is designed for the precise separation of stones and debris from root vegetables, such as potatoes and carrots. It features a vertically mounted transport screw within a water-filled hopper, using rotational motion to effectively separate heavy particles from produce. This system reduces wear on downstream equipment and is vital for potato and carrot processing lines producing items like French fries and carrot sticks. With a capacity of up to 5,000 kg per hour, it operates continuously and is ideal for high-speed processing environments, minimizing water consumption at approximately 100 liters per 1,000 kg processed. Fabricated for durability and ease of maintenance, its construction allows for straightforward cleaning. Options like anti-splash feed-in systems and specialized filling mechanisms enhance its integration into existing lines, offering tailored solutions for varied production needs.

Benefits

  • Enhances processing efficiency by minimizing stone-related equipment wear, reducing maintenance costs.
  • Increases throughput up to 5,000 kg per hour with continuous operation.
  • Lowers water usage, conserving resources and lowering operational expenses.
  • Preserves product integrity, ensuring undamaged root vegetables for downstream processing.
  • Flexibly integrates with existing lines, accommodating specific processing requirements.

General


Applications
Carrots,Root vegetables,Agricultural products,Potatoes
End products
Canned potatoes,Potato chips,Carrot sticks,Frozen root vegetable mixes,French fries
Steps before
Harvesting,Initial sorting
Steps after
Washing,Peeling,Cutting,Packing
Input ingredients
potatoes,carrots,root crops,polluted products
Output ingredients
clean product,destoned product,products without stones
Market info
Sormac is known for its expertise in manufacturing high-quality vegetable processing equipment, particularly peeling, washing, and slicing machines, with a strong reputation for innovation, reliability, and customer-focused solutions in the food processing industry.

Technical Specifications


Capacity
Max. 5,000 kg/hr (11,000 lbs/hr)
Diameter of Processed Product
Max. 200 mm
Water Consumption
Approx. 100 l/1,000 kg (12 gallons/1,000 lbs)

Operating Characteristics


Working mechanism
Screw-driven destoning
Integrated steps
Separation of stones and root crops
Water usage
Low water consumption (approx. 100 l per 1,000 kg / 12 gallons per 1,000 lbs)
Batch vs. continuous operation
Continuous
Automation level
Manual operation with optional electrical automation
Cleaning method
Ease of access for cleaning
Material transport
Vertical transport screw
Control features
Optional electrically operated cranes for filling

Material Compatibility


Abrasion resistance
Yes
Cleanability
Easy to clean
Corrosive resistance
Highly resistant
Density/particle size
Suitable for root crops

Product type Characteristics


Product Types
Root crops like potatoes and carrots

Physical Characteristics


Footprint
Compact design
Hopper shape
Rectangular or round with cone
Transport screw
Vertical
Discharge method
Transport screw
Material handling
Gentle auger action

Custom Options


Reception hopper type
Rectangular / Round with cone
Feed-in method
Standard / With anti-splash / Special feed-in for carrots
Filling method
Electrically operated cranes