• 专利标题:   Device for fermenting and purifying polyglutamic acid, comprises shell, where middle position of top end of shell is provided with inlet matched with shell, inner part of shell is provided with fermentation reaction device and functional frame.
  • 专利号:   CN213232250-U
  • 发明人:   HONG L
  • 专利权人:   JIANGXI HETIANRAN TECHNOLOGY CO LTD
  • 国际专利分类:   B01D036/00, C12M001/00, C12M001/12
  • 专利详细信息:   CN213232250-U 18 May 2021 C12M-001/12 202146 Pages: 6 Chinese
  • 申请详细信息:   CN213232250-U CN21426984 20 Jul 2020
  • 优先权号:   CN21426984

▎ 摘  要

NOVELTY - The utility model claims a polyglutamic acid fermentation and purification device, comprising a shell; the middle position of the top end of the shell is provided with an inlet matched with it; the inner part of the shell is provided with a fermentation reaction device; the bottom end of the fermentation reaction device is provided with a functional frame matched with it; two sides of the top part of the function frame are provided with a conflux seat matched with it; between the two confluence seats is provided with an absorbing frame matched with the function frame; the inner part of the absorbing frame is filled with absorbing resin; the bottom end of the absorbing resin is XAD-2 resin shell is provided with a tubular ultra-filtering frame matched with it; the fermenting reaction device comprises a reaction shell; the inner part of the reaction shell is filled with fermentation medium, and the fermentation medium is amino-modified graphene oxide carrier; the inner wall of two sides of the reaction shell are provided with a pressing plate matched with it. The beneficial effects are: effectively ensures the device in the whole use period, can well the fermentation and purification process for uniform processing, so that the device is more flexible and practical.