There is the high-pressure water spinning sprinkler head of axial thrust homeostasis

There is the high-pressure water spinning sprinkler head of axial thrust homeostasis

CN
  • CN 105,797,885 B
  • Filed: 05/28/2016
  • Issued: 05/11/2018
  • Est. Priority Date: 05/28/2016
  • Status: Active Grant
First Claim
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1. there is the high-pressure water spinning sprinkler head of axial thrust homeostasis, it is characterised in that:

  • It is described that there is axial thrust certainlyThe high-pressure water spinning sprinkler head of my equilibrium function includes being drilled with the cleaning head (12) of eccentric spray-hole (1), hollow cylinder thereonThe staged sealing shell (14) and water supply connector (15) of staged rotation axis (13), endoporus for cylinder, hollow cylinderStaged rotation axis (13) is penetrated in staged sealing shell (14) of the endoporus for cylinder, the rotation of hollow cylindrical stagedThe front end of axis (13) is pierced by for the staged sealing shell (14) of cylinder by endoporus and is connected through a screw thread cleaning head (12), precedingWater supply connector (15) of the end with sealing bar (7) is screwed into threaded hole of the endoporus for staged sealing shell (14) rear end of cylinderInterior, the sealing bar (7) of water supply connector (15) front end is penetrated in hollow cylindrical staged rotation axis (13);

    Hollow cylinderStaged rotation axis (13) middle part is drilled with through hole (5), when high pressure water flows into hollow cylindrical rank from water supply connector (15)During ladder type rotation axis (13) endoporus, through hole (5) that high pressure water passes through hollow cylindrical staged rotation axis (13) middle partFlow into endoporus for cylinder staged sealing shell (14) endoporus and hollow cylindrical staged rotation axis (13) it is cylindrical itBetween the counter balance pocket (4) that is formed;

    Eccentric spray-hole (1) is drilled with cleaning head (12), when high pressure water flow is through hollow cylindrical ladderFormula rotation axis (13) and when being sprayed by cleaning head (12) eccentric spray-hole (1) above, cleaning head (12) and hollow cylinderShape staged rotation axis (13) rotates immediately, so as to fulfill cleaning exchanger tube wall dirt function;

    It is described that there is axial thrust certainlyThe high-pressure water spinning sprinkler head of my equilibrium function need not install any bearing, and hollow cylindrical staged rotation axis (13) is in bandStaged sealing shell (14) of the caused axially forwardly thrust of its rear end intake antrum (6) by endoporus for cylinder during pressure conditionIt is internal to be offset with counter balance pocket (4) that is being formed outside hollow cylindrical staged rotation axis (13).

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