Sour technology automatic control system that sinks of four ammonium molybdates

The utility model discloses a sour technology automatic control system that sinks of four ammonium molybdates, including online pH meter, feed liquor valve, pneumatic valve, pneumatic control valve, touch -sensitive screen and PLC the control unit, be equipped with inlet pipe, acid inlet pipe and di...

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Bibliographische Detailangaben
Hauptverfasser:	YI JIAN, LIU JINRUI, ZHENG ZHIMU, LUO SHIHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS INORGANIC CHEMISTRY METALLURGY MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING
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Beschreibung
Zusammenfassung:	The utility model discloses a sour technology automatic control system that sinks of four ammonium molybdates, including online pH meter, feed liquor valve, pneumatic valve, pneumatic control valve, touch -sensitive screen and PLC the control unit, be equipped with inlet pipe, acid inlet pipe and discharging pipe on the acid settler, be equipped with the agitator in it, be equipped with the feed liquor valve on the inlet pipe, the last pneumatic valve that is equipped with of acid inlet pipe, acid inlet pipe is connected with the control tube at the both ends of pneumatic valve, is equipped with pneumatic control valve on the control tube, online pH meter setting is connected with PLC the control unit on the acid settler, feed liquor valve, pneumatic valve, pneumatic control valve, agitator all are connected with PLC the control unit, receive PLC the control unit control to open or close, PLC the control unit is connected to the touch -sensitive screen, the touch -sensitive screen is used for showing each par