 |
IDM
Automatic Dampering Controller
|
|
 |
|
|
 |
|
| |
|
|
| |
Product inlet (item 2 and 3) allows to stabilize product speed and conveys it into the fall box (4).
When the shutter (6) is closed, the product fills the fall box (4)
and then it flows over, passing trough the second chute (10).
When the shutter (6) is open, the product fills the sampling hopper (7). The exceeded fills into the second chute (10).
The sampled product in the sampling hopper (7) is passed trough a microwave beam; the water content of the product sample is determined by the microwave beam attenuation.
The sampling hopper (7) is supported by two load cells (8) that allow to know the mass of product which is passed trough by the microwave beam.
Knowing the water content and the product weight, the IDM calculates the moisture percent.
Once the measurement is done, the sample is discharged into
the main chute by means of the flap(9).The product flow rate is measured by slanting plate (11). |
|
|
| |
The flow rate measurement is not performed when the sampling hopper (7), is charging or discharging product sample (avoiding noised measurements during the sampling operations). |
|
|
|
| |
| |
The on board electronic control calculates the amount of water necessary to reach the final moisture set point inserted by the operator.
Variations of the product characteristics or flow rate are automatically
acknowledged and compensate by the IDM.
To allow the moisture process, in case the IDM machine doesn’t work, the water panel is equipped with manual devices (systems) to regulate and visualize the quantity of added water. |
|
|
| |
| |
PART LIST
1. ON / OFF Manual valve
2. Polypropylene water filter
3. Water pressure regulator
4. ON / OFF pneumatic valve
5. Manual diverting valve
6. Manual flow meter
7. Manual regulating valve
8. Emptying point
9. Electronic water flow meter
10. Motorized regulating valve
11. Output point |
|
|
| |
|
|
| Pag. 1 | 2 | 3 |
| |
|
 |
|
|
