AUTOMATIC LIQUID LEVEL CONTROLLER

The utility model relates to an automatic liquid level controller, comprising a cylindrical shell (1), a conductive wire (2), a guide tube (3), a plastic tube (4), a rope handle (5), a steel ball (6), a baffle (7) and a rubber plug (8). The liquid level control can be achieved by the rolling techniq...

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Bibliographic Details
Main Authors WU CHENGLONG, YIN CHENGMEI, XIE YUZHI, ET AL
Format Patent
LanguageEnglish
Published 01.05.1991
Edition5
Subjects
CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Summary:The utility model relates to an automatic liquid level controller, comprising a cylindrical shell (1), a conductive wire (2), a guide tube (3), a plastic tube (4), a rope handle (5), a steel ball (6), a baffle (7) and a rubber plug (8). The liquid level control can be achieved by the rolling technique of the steel ball, the conductivity of the ionic conduction liquid, the traction force, the buoyancy and the gravity. The utility model is suitable for the liquid level display and control of various liquid and has the advantages of wide range of application, long service life, simple structure, easy manufacturing, low cost, convenient maintenance, convenient operation, no additional ancillary device, etc.
Bibliography:Application Number: CN1990219819U