Anemostat fastening sealing device of slurry oil pump

The utility model discloses an anemostat fastening sealing device of slurry oil pump, including shell body (1), interior spiral case (2), anemostat (13) install location platform (12) between anemostat and the shell body, the location bench is installed gasket (6), flexible graphite area (7) in proper order, is pressed cover (8), flexible graphite area (7) is surrounded by gasket, pressure cover,shell body and anemostat. Press cover (8) to be L type structure, its one side and flexible graphite area contact, its opposite side and the contact of pump outlet(discharge) flange. The utility modeldiscloses an integral structure of gasket, flexible graphite area, pressure cover makes the shell body firm with the anemostat fastening, press the section of cover to be L type structure, utilize the pressure that pumps the mouth to produce the downward pressure, effectively evenly compress tightly the flexible graphite area, avoid producing crackedly because of pump body vibration, effectivelyavoid the incident of leaka