Large Rotary Sample Divider

Rotary sample divider designed for large bulk sample preparation with a 35 to 50 litre hopper capacity.
Suitable for handling high-volume samples.

Working Principle :

• Material flows from the hopper through gravity and vibration onto a conveyor belt
• The belt feeds material to a rotating table where it is divided into sample containers
• Splitting ratio is controlled by adjusting the belt speed and rotary table speed

Options :

• Casters
• Hopper vibrator
• Enclosure
• Conical hopper
• Dust extraction port (with enclosure)
• Interlock safety switch

Setup Instructions :

Hopper Adjustment :

• Height of hopper/gate assembly can be raised or lowered using adjustment screws
• Flow is controlled through the gate

Gate Adjustment :

• Main gate controls bulk flow
• Secondary plate adjusts material height
• Proper opening depends on material size

Carousel Adjustment :

• Adjust rotation speed to ensure proper material distribution and reduce dust

Conveyor Belt :

• Fill hopper before starting
• Adjust belt speed for desired flow
• Coordinate with gate settings

Hopper Vibrator :

• Optional use to prevent clogging and improve material flow

Operating Instructions :

• Place collection containers properly on carousel
• Load material into hopper (gate closed)
• Turn on hopper vibrator (optional)
• Start carousel motor and set speed
• Start conveyor belt and adjust speed
• Open gate to preset position
• Close lid (optional)
• Run until all material is collected
• Note: Do not adjust controls during operation to maintain accuracy

Additional Information :

Dust Extraction :

• 4″ port available (with enclosure)
• Can be connected to external dust extraction system
• Cover plate provided if not used

Safety :

• Optional interlock safety switch prevents lid opening during operation
• Lid remains locked without power

Hopper capacity :

• 35 to 50 litre

Weight :

• 500 lbs (230 kg)

Power supply options :

• 110 Volts / 60 Hz (single phase)
• 220 Volts / 50 Hz

Rotary table speed :

• 0 to 53 RPM

Belt speed :

• 0 to 137 feet per minute (41 meters per minute)

• Two variable speed drives (rotary table and belt drive)
• Adjustable splitting ratio through speed control
• Gravity flow with vibrator-assisted feeding
• Compatible with multiple container divisions (as per requirement)