Vertical screw conveyor for pome fruit

Overcome significant height differences and clean pome fruits effectively in your processing line with this vertical screw conveyor, ensuring efficient transport while maintaining fruit integrity and cleanliness.

Transports and Cleans Pome Fruits Efficiently

The Vertical Screw Elevator, offered by Bucher Unipektin, is an engineered-to-order solution for the efficient transport and cleaning of pome fruits, crucial in fruit processing and juice production lines. Designed to handle vertical height disparities, it operates by using a vertical screw to elevate fruit from one process step to another, ensuring both gentle handling and effective cleaning. The system includes a water sump to loosen dirt, which is then separated from the fruit via centrifugal force and gravity. It integrates seamlessly with upstream flushing channels and downstream sorting or grinding systems.

The elevator is available in two models: the Vertical Elevator 400, which can manage up to 25 tons per hour, and the Vertical Elevator 500, with a capacity of 40 tons per hour. Each model is optimized for energy efficiency, featuring a three-phase motor and V-belt drive. The equipment is engineered for high reliability with minimal maintenance requirements, utilizing proximity switches for safe operation and manual cleaning of separators. Optional fresh water cleaning further enhances its effectiveness, making it ideal for applications in food and beverage, agriculture, and fruit processing industries.

Benefits

  • Enhances productivity by transporting up to 40 tons of pome fruits per hour.
  • Ensures product purity with integrated water-based dirt removal system.
  • Minimizes operational costs through reliable, low-maintenance design.
  • Adapts to varying production needs with customizable cleaning options.
  • Optimizes space utilization with high throughput within a compact footprint.

General


Applications
Pome fruit,Food processing,Fruit reception lines
End products
Freshly packed apples,Apple juice,Pear cider,Freshly packed pears,Applesauce,Pear puree
Steps before
Flushing,Sorting
Steps after
Grinding,Cleaning,Discharge
Input ingredients
pome fruit,water,dirt,grass,leaves
Output ingredients
cleaned pome fruit,separated water,discharged dirt
Market info
Bucher Unipektin is known for producing advanced equipment and systems for the food and beverage industry, specializing in juice processing and filtration technologies with a reputation for innovative solutions and reliable, high-quality products.

Technical Specifications


Capacity
Vertical Elevator 400
Capacity
Vertical Elevator 500
Diameter
Vertical Elevator 400
Diameter
Vertical Elevator 500
Length
max. 8000 mm
Motor Power
Vertical Elevator 400
Motor Power
Vertical Elevator 400
Motor Power
Vertical Elevator 500
Motor Power
Vertical Elevator 500
Vertical Transport
Screw-driven
Water Separation
Centrifugal force and gravity

Operating Characteristics


Working mechanism
Vertical screw
Integration steps
Conveying,Cleaning,Separation
Automation level
Semi-automatic
Batch vs. continuous operation
Continuous
Cleaning method
Fresh water option

Material Compatibility


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

Product type Characteristics


Container type
Pome fruit

Physical Characteristics


Footprint
Compact
Vertical Screw Diameter
400 mm / 500 mm
Vertical Screw Length
Max 8000 mm
Discharge Method
Vertical discharge at elevator head
Motor Power
4 kW or 5.5 kW for 400 Diameter,11 kW or 15 kW for 500 Diameter

Custom Options


Fresh water cleaning
Optional
Screw diameter
400 mm / 500 mm
Elevator length
Max. 8000 mm
Motor power
4 kW / 5.5 kW / 11 kW / 15 kW