Patent ID: 6019498
Filing Date: 2000-02-01
Classification: B01F,B29B

Abstract:
An apparatus for continuously mixing liquid with powder comprising a casing having a top with an inner surface and a bottom having an inclined inner surface, a feed port for the introduction of liquid and powder in the top of the casing, a discharge outlet at the bottom of the casing, a rotating axle having an upper end and a lower end within the casing, a rotating disk fixed on the upper end of the rotating axle within the casing that divides the interior of the casing into upper and lower mixing compartments, a scraper on the upper surface of the rotating disk positioned in the upper mixing compartment to scrape the inner surface of the casing tops, and a rotating scraper positioned below the rotating disk in the lower mixing compartment and that rotates independently from and without contacting the rotating disk to scrape the inclined surface of the casing bottom.