Self-suction gas-liquid mixing impeller

Self-suction gas-liquid mixing impeller

  • CN 101,172,216 A
  • Filed: 11/01/2006
  • Published: 05/07/2008
  • Est. Priority Date: 11/01/2006
  • Status: Active Application
First Claim
Patent Images

1. self-suction gas-liquid mixing impeller, comprise hollow connecting shaft joint, hollow disc and guide vane, wherein hollow disc is the disc of hollow, the duct of hollow connecting shaft joint communicates with the inner space of hollow disc, guide vane is installed on the upper cover plate and/or lower cover of hollow disc, the upper and lower cover plate at guide vane place is provided with qi-emitting hole, and qi-emitting hole is positioned at the rear side of guide vane direction of rotation;

  • It is characterized in that;

    described hollow disc adopts the structure that changes from the center to the edge thickness.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×