A storage tank capable of preventing miswashing and misdischarge

Abstract

The utility model discloses a kind of can prevent miswashed misdischarge's storage tank, it is related to the field of storage tank. Including tank body, the accommodating cavity in tank body, upper computer and the pipeline group of intercommunication accommodating cavity, pipeline group is provided with the valve assembly of control pipeline group conduction or close, valve assembly is electrically connected with upper computer, tank body side wall is equipped with detection assembly, detection assembly includes the vibration sound generator for knocking tank body side wall and emits sound and the vibration sound receiving unit for detecting sound, when storage tank needs CIP cleaning or carries out pollution, upper computer triggers work signal, so that vibration sound generator knocks tank body surface and emits sound, simultaneously vibration sound receiving unit receives sound, and then the sound spectrum characteristics detected is transmitted to upper computer and is analyzed matching, to judge tank body material liquid level, when judging that tank body has material, then control valve assembly so that system cannot carry out CIP cleaning or pollution, effectively avoid material scrap loss, cause material waste.

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