- Accuracy : ± 0,5%
- Material moisture < 1 %
- Particle size < 1 mm
- Modular diameter
- Easy maintenance and commissioning
- Patent CH1903/81-4 20/03/1981
Options
- Digital load cells
- ATEX version
- Maintenance kit
Twin rotaweigh
Categories
All Dosing granular Flow measurement granular Dosing powder Flow measurement powder Light materials Controllers & electronic Static weighing Calibration chain
Double rotary weigh feeder
Available models: 1000-1400
Function
The TWIN ROTAWEIGH is a double level rotary weighfeeder. The material is fed by the top of the TWIN ROTAWEIGH, directly from a silo, a surge bin or through a prefeeder. Then it is conveyed by rotation over half a revolution, to an intermediate opening giving the way to a second level, where, after another half revolution, it reaches the outlet. The neutral point of the weighing system is in line with the inlet in order to exclude influences of the material above the TWIN ROTAWEIGH.
The rotation speed is adjusted to get the measured flow constant and equal to the given set point.
Applications
- Kiln feeding : Raw meal
- Cement blending
- Mills additive : Fly ash, ground slag, filter dust, limestone
Customer benefits
ADVANTAGES
- Complete tightness
- Material quantity measured over 360°
- Easily removable wear elements
- ABS system thanks to drive integrated torque limiter
- Rotation control
- High temperature version
Controller
Informations and signals from the feeder sensors are processed in the SCM controller which calculates the flowrate, the totalization and the regulation signal.
Detailed alarm informations are obtained via the display (SDU).
Field version SCM-3-F-260.001-E or panel version SCM-3-P-260.001-E
Mobile application
The SCM-3 is supplied with a Process Display Unit off ering a 5-inch touch screen and 16.7 million colors.
As an option a mobile application is proposed.
Examples for feeding
Layout
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TECHNICAL Details : dimensions and flow ranges
| Dimension | Unit | Modèle | ||
|---|---|---|---|---|
| 1000 | 1400 | |||
| Height upper rotor. | A | mm | 210 | 330 |
| Total Height | B | mm | 1504 | 2000 |
| Lenght | C | mm | 1775 | 2040 |
| Depth | D | mm | 1350 | 1764 |
| Entry diameter | E | mm | 260 | 340 |
| Height Entry/Exit | F | mm | 1504 | 1933 |
| Exit diameter | G | mm | 260 | 400 |
| Max. Flowrate (case 1 and 3) | m³/h | 46 | 150 | |
| Max. Flowrate (case 2) | m³/h | 23 | 75 | |
| Approximate Poxer | KW | 2.2 | 3.0 | |
| Weight | kg | 2000 | 4100 | |
Dimensions and drawings are not contractual and can be modified at any time without advance notice.
Materials of construction
- Frame, stator and rotors : Steel
- Sealing removable parts : depend on the application. (ie : highly abrasive materials).
Protection class for electrical components
IP65