Electronic Weighing Conveyor

Electronic Weighing Conveyor Application:

This machine is a dynamic weighing machine. It is used in the tobacco primary processing line and threshing and redrying line for achieving accumulating metering, flow rate control, material blending and quantitative control.

Electronic Weighing Conveyor Features:

- Adoption of direct stress transfer structure, featuring more direct and reliable stress transfer and good stability of whole machine.

- Conveying and weighting frame adopting cantilever support, more convenient for belt replacement within 30 minutes.

- The sensor installed on the two sides of frame, more convenient for commissioning and replacement.

- Unique tension device. Advance-stroke and return-stroke tension rope in parallel to make the zero point stable, movable counter weight on the tension hammer to resolve the problem such as deflection load and off tracking of belt.

- Double carrier roller with strong anti-interference ability.

- High metering accuracy. Direct stress, double carrier roller and no-weighing frame structure for eliminating the influence on metering accuracy due to horizontal component force arise from the belt movement, the effective length of weighting parts is also favorable factor for increasing metering accuracy.

-Wide adjusting range for blending ratio.

- PLC control with touch screen and HMI for convenient operation and maintenance.

Automatic deflection, fault recording, module fault detecting, weight signal fault detecting, speed signal fault detecting, frequency inverter fault detecting, electrical push rod position displaying, automatic coefficient calculation of weighing calibration, applicable for diversified communication and interface

Electronic Weighing Conveyor Technical Specifications:

- Rated capacity: 300kg/h--12000kg/h

-Width of conveying belt: B=600mm, 800mm, 1000mm, 1200mm, 1400mm, 1600mm, 1800mm

- Distance between the centre of drive rollers: Lo=2780mm  Lo=3000mm

- Length of metering section: L=1000mm

- Sensor range: G=4×6kg, 4×10kg, 4×20kg, 4×30kg

- Metering accuracy: ≤0.5%

- Control accuracy: ≤1%