Cyclonic vacuum duster

Cyclonic vacuum duster

  • CN 1,335,115 A
  • Filed: 07/24/2000
  • Published: 02/13/2002
  • Est. Priority Date: 07/24/2000
  • Status: Abandoned Application
First Claim
Patent Images

1. , a kind of Cyclonic vacuum duster, by first end wall [6], second opposed end wall [2], the intermediate member [4] that is positioned between described first end wall [6] and second end wall [2] is formed cyclone separator, described intermediate member [4] is cylindrical or the band portion truncated cone shape, in the described cyclone separator, be provided with the air suction passage [5] tangential near described first end wall [6] with described cyclone separator, the sidewall [7] of the intermediate member that close described second end wall [2] is located is provided with the oral area of dust separation exit passageway [8], this dust separation exit passageway [8] and described cyclone separator tangent haply to, the outside of described intermediate member [4] is provided with dust-collecting cavity [9], and the outlet of described dust separation exit passageway [8] is arranged in dust-collecting cavity [9];

  • It is characterized in that;

    described second end wall [2] is provided with the port part of the vacuum source passage [1] that is connected with vacuum source.

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