PH value intelligent adjusting system for waste water treatment

The utility model relates to a pH value intelligent adjusting system for waste water treatment, relating to waste water treatment equipment. The prior art has the defects of low control accuracy, large applied dosage and the like. The signal output end of a pH meter is connected with an intelligent...

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Bibliographic Details
Main Author XU CUNDE
Format Patent
LanguageChinese
English
Published 25.08.2010
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:The utility model relates to a pH value intelligent adjusting system for waste water treatment, relating to waste water treatment equipment. The prior art has the defects of low control accuracy, large applied dosage and the like. The signal output end of a pH meter is connected with an intelligent controller with a predictive function; and the intelligent controller is connected with a dosing metering pump by a frequency converter. The pH value intelligent adjusting system for waste water treatment controls the pH value accurately, saves dosing quantity and reduces the waste water treatment cost.
Bibliography:Application Number: CN20092213708U