Selecting device and dressing method

Selecting device and dressing method

  • CN 106,470,765 A
  • Filed: 06/09/2015
  • Published: 03/01/2017
  • Est. Priority Date: 06/16/2014
  • Status: Active Grant
First Claim
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1. a kind of selecting device, can be separated described magnetic from sorting of the mixture as magnetization thing and non-magnetic compound fluidCompound and described non-magnetic compound are simultaneously sorted it is characterised in that having:

  • High gradient magnetic separated part, it has:

    Electric magnet;

    The magnetic field being produced by described electric magnet is Lai can be to described magnetization thingThe magnetic filter being magnetized and being demagnetized;

    And be configured with described electric magnet in outside and be internally configured with described magneticThe magnetic separation passage of property filter;

    Sorted fluid introduction channel, it is connected with a side of described magnetic separation passage via the first open and close valve, and can be byThe described fluid that sorted is directed into described magnetic separation passage;

    First carrying fluid introduction channel, it is connected with a described side of described magnetic separation passage via the second open and close valve, andDescribed magnetic separation passage can be directed into described the first carrying fluid being sorted fluid can be carried;

    Non-magnetic compound passing away, it is connected with the another side of described magnetic separation passage via the 3rd open and close valve, and can be byIt is in described magnetization thing and fluid and described first carrying fluid are sorted by the described of the magnetized state of described magnetic filter,Discharge from described magnetic separation passage;

    Second carrying fluid introduction channel, it is connected with the described another side of described magnetic separation passage via the 4th open and close valve, andAnd the second carrying fluid that can carry the described magnetization thing being in the state departing from from described magnetic filter can be directed intoDescribed magnetic separation passage;

    AndMagnetization thing passing away, it is connected with a described side of described magnetic separation passage via the 5th open and close valve, and can be byIt is in the described second carrying fluid of the state carrying the described magnetization thing departing from from described magnetic filter, lead to from described magnetic separationRoad is discharged.

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