Title:
GLOVE CASE AND PURIFICATION COLUMN FOR ONLINE REPLACEMENT OF ADSORBENT MATERIAL
Document Type and Number:
WIPO Patent Application WO/2017/166838
Kind Code:
A1
Abstract:
A purification column (3) for online replacement of an adsorbent material (11); the purification column (3) comprises: a tank (1), to be filled with the adsorbent material (11), one end of the tank (1) being arranged to be open; and at least one material-discharging portion (2) docked to the tank (1). An opening and closing means (21) is mounted between the material-discharging portion (2) and the tank (1) for discharging the adsorbent material (11); the material-discharging portion (2) is provided therein with a chamber (22) which communicates with a gas displacement unit (23). Meanwhile, also disclosed is a glove case, comprising at least one purification column (3) for online replacement of the adsorbent material (11).
Inventors:
ZHANG DELONG (CN)
Application Number:
PCT/CN2016/107580
Publication Date:
October 05, 2017
Filing Date:
November 29, 2016
Export Citation:
Assignee:
VIGOR GAS PURIFICATION TECHNOLIGIES INC (CN)
International Classes:
B01D53/04; B25J21/02
Domestic Patent References:
| WO2007135301A1 | 2007-11-29 |
Foreign References:
| CN105664662A | 2016-06-15 | |||
| CN205495280U | 2016-08-24 | |||
| CN202823093U | 2013-03-27 | |||
| CN104291284A | 2015-01-21 | |||
| CN1410164A | 2003-04-16 | |||
| JP2007160153A | 2007-06-28 |
Other References:
See also references of EP 3415221A4
Attorney, Agent or Firm:
SUZHOU HUABO INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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