Submersible mixer with anti-winding function

The utility model discloses a submersible mixer with an anti-winding function, which is structurally characterized by consisting of an impeller impaction ring, an impeller, a transmission shaft, a mechanical seal and a mechanical seal base. According to the submersible mixer, a seal ring on the impe...

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Bibliographic Details
Main Authors CHEN BIN, XU RONGJUN, YU BISHENG, ZHANG RONGNIAN, LI SHANTING
Format Patent
LanguageEnglish
Published 08.07.2015
Subjects
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
TRANSPORTING
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Summary:The utility model discloses a submersible mixer with an anti-winding function, which is structurally characterized by consisting of an impeller impaction ring, an impeller, a transmission shaft, a mechanical seal and a mechanical seal base. According to the submersible mixer, a seal ring on the impeller is matched with the mechanical seal base to form a labyrinth seal structure, and clearance fit is adopted in the radial direction and the axial direction simultaneously, so that a winding substance outside a host machine cannot enter a cavity where the mechanical seal is located; effective protection is formed for the mechanical seal; and long-term safe operation of the submersible mixer is ensured.
Bibliography:Application Number: CN20142848125U