Automatic controller for pure water pumps for copper foil production water treatment
The utility model discloses an automatic controller for pure water pumps for copper foil production water treatment, which comprises a main circuit and a control circuit, a manual control circuit in the control circuit comprises a first relay coil, and the first relay coil is connected in series wit...
Gespeichert in:
Hauptverfasser: | , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model discloses an automatic controller for pure water pumps for copper foil production water treatment, which comprises a main circuit and a control circuit, a manual control circuit in the control circuit comprises a first relay coil, and the first relay coil is connected in series with the manual control end of a changeover switch. When an inverter goes wrong, the operation of the inverter cannot be stopped due to the fault, the inverter can be automatically reset and restarted (one starting for every fault), and therefore the post-treatment operation train cannot be affected due to the lack of pure water. |
---|