Extraction column

Extraction column

  • CN 107,709,984 A
  • Filed: 06/10/2016
  • Published: 02/16/2018
  • Est. Priority Date: 06/10/2015
  • Status: Active Application
First Claim
Patent Images

1. a kind of extraction column, including:

  • Post body, the post body have storage part, Extraction medium part and collar portion;

    Wherein described storage unit point includes entrance and storage room, and the Extraction medium part includes being arranged on carrying in elongate sleeveMedium is taken, the elongate sleeve has inner surface, and the inner surface limits the cavity with arrival end and the port of export, the entranceEnd is in fluid communication with the storage room, and the port of export is provided remote from the arrival end, and the Extraction medium is substantiallyExtend to the port of export of the elongate sleeve;

    AndWherein described collar portion is axially extending along common direction together with the elongate sleeve and has end, the endOpened with the outlet end of the elongate sleeve and at least extend axially to the port of export limit by the elongate sleeveFixed plane.

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