Impact dehuller for sunflower, soybean, and cottonseed

Enhance oil extraction efficiency with a dehulling solution that gently separates hulls while maintaining high-protein meal quality, ideal for diverse seed processing operations.

Efficiently Dehulls and Separates Oilseeds

The Impact Dehuller DOSB from Bühler Group is engineered for oilseed processing, delivering optimized performance for dehulling sunflower seeds, soybeans, and cottonseeds. This vertical dehuller utilizes an adjustable impact cone to facilitate efficient separation of hulls without damaging kernels, ensuring low-fiber, high-protein meal production. With a throughput of up to 180 tons per day, the DOSB offers seamless integration into high-speed, continuous operations with minimal downtime, thanks to its wear-resistant steel lining and easy-access design for maintenance. Fitted with an advanced, permanent magnet system, it enhances machine protection by removing ferrous contaminants, which prolongs equipment life and ensures product purity. Ideal for processing multiple seed varieties, the DOSB supports flexible production capabilities crucial for edible oil manufacturers and seed processing plants.

Benefits

  • Enhances oil quality and extraction efficiency with precise dehulling.
  • Increases operational reliability by preventing metal contamination through a built-in magnet.
  • Allows for high production flexibility to process various seeds efficiently.
  • Minimizes downtime with easy maintenance and wear-resistant materials.
  • Supports cost-effective operations by maintaining high throughput of up to 180 tons per day.

General


Applications
Animal feed,Oilseeds,Wheat,Pulses,Edible oils,Paddy,Grain,Sunflower seed processing,Nuts,Cottonseed processing,Soybean processing,Rice,Spices
End products
Sunflower oil,Cottonseed oil,Canola meal,Rapeseed oil,Soybean meal,Sunflower meal,Peanut oil,Cottonseed meal,Soybean oil,Canola oil
Steps before
Cleaning,Sorting,Conditioning,Heating
Steps after
Pressing,Extraction,Filtration,Refining
Input ingredients
sunflower seed,soybean,cottonseed
Output ingredients
edible oils,high-protein meal,low-fiber meal
Market info
Buhler is renowned for manufacturing advanced process solutions for food, feed, and advanced materials. They are highly regarded for their innovation in milling technology and equipment quality.

Technical Specifications


Throughput Capacity
Up to 180 tons/day
Automation
Automatic product feed control
Adjustability
Adjustable impact cone
Material Protection
Permanent magnet for foreign particle removal
Construction Material
Wear-resistant steel
Size/Footprint
Compact design

Operating Characteristics


Working mechanism
Impact dehulling
Automation level
PLC-controlled
Maintenance
Easy access and replaceable components
Changeover time
Minimal due to adjustable impact cone
Cleaning method
Manual
Operation mode
Continuous
Capacity
Up to 180 tons/day
Material handling
Sunflower seed,soybean,and cottonseed
Energy efficiency
Not specified
Safety features
Built-in permanent magnet
Flexibility
Suits multiple seed types and conditions

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Product type Characteristics


Seed type flexibility
Sunflower,Soybean,Cottonseed

Physical Characteristics


Compact footprint
Compact vertical design
Impact cone
Adjustable
Wear-resistant lining
Steel
Feed method
Vertical inlet with permanent magnet
Discharge method
Vertical outlet with level probes

Custom Options


Impact Cone Adjustment
Easily adjustable
Material Level Probes
Inlet/Outlet
Permanent Magnet in Inlet
Built-in
Feeder Adjustment
Adjustable feeder