A circuit structure that is used for clinical laboratory of hospital to use pure water preparation device
The utility model discloses a circuit structure that is used for clinical laboratory of hospital to use pure water preparation device, adopt three -phase four -wire power supply mode, article three, the phase line all is connected to empty division of raw water pump, the high -pressure pump is empty...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a circuit structure that is used for clinical laboratory of hospital to use pure water preparation device, adopt three -phase four -wire power supply mode, article three, the phase line all is connected to empty division of raw water pump, the high -pressure pump is empty to be left, the electrodeionization pump is empty to be opened, empty four outputs opening of pure water pump, four outputs respectively with the raw water pump contactor, the high -pressure pump contactor, electrodeionization pump contactor, the contact one end of pure water pump contactor is connected, the other one end of the contact of four contactors respectively with the raw water pump, the reverse osmosis pump, the electrodeionization pump, the pure water pump is connected, the utility model discloses a circuit structure that is used for clinical laboratory of hospital to use pure water preparation device has reserved control device such as water tank, pressure switch, level sensor and all kinds of pump val |
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