Helical rotor for rotary sealing valve

The utility model discloses a helical rotor for a rotary sealing valve, belongs to the technical field of metallurgical industry, and particularly relates to a coking plant production line component. A clapboard of the rotary sealing valve is arranged around a revolving shaft; a rotor blade is fixed...

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Bibliographic Details
Main Authors LI WENTAO, LIU JUNCANG, LIU YUNLONG, HU YUGUO
Format Patent
LanguageChinese
English
Published 18.12.2013
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:The utility model discloses a helical rotor for a rotary sealing valve, belongs to the technical field of metallurgical industry, and particularly relates to a coking plant production line component. A clapboard of the rotary sealing valve is arranged around a revolving shaft; a rotor blade is fixed on the edge of the upper end of the clapboard; an adjusting knife is fixed on a shell. The helical rotor is characterized in that cutting gaps between the edge of the upper end of the rotor blade and the edge of the lower end of the adjusting knife are nonparallel to each other; the edge of the upper end of the rotor blade is provided with an inclination angle. The helical rotor has the advantages that force required by cutting coke is reduced, so that a coke cutting process is stable, the continuous working time of equipment is prolonged, and the service life of the rotary sealing valve is prolonged.
Bibliography:Application Number: CN20132432824U