• 专利标题:   Graphene oxide filtering device comprises a shell, a first filter screen, a second filter screen and a third filter screen, where the bottom end face of the shell is welded with a supporting frame.
  • 专利号:   CN211706143-U
  • 发明人:   REN X, HOU S, QIU Y, SUN X
  • 专利权人:   SHANDONG JINLITE NEW MATERIAL CO LTD
  • 国际专利分类:   B01D036/02, C02F009/02
  • 专利详细信息:   CN211706143-U 20 Oct 2020 B01D-036/02 202087 Pages: 9 Chinese
  • 申请详细信息:   CN211706143-U CN22424812 30 Dec 2019
  • 优先权号:   CN22424812

▎ 摘  要

NOVELTY - The utility model claims a graphene oxide filtering device, comprising a shell, a first filter screen, a second filter screen and a third filter screen; the bottom end face of the shell is welded with a supporting frame; the top end face of the shell is rotatably provided with a cover plate; and the cover plate is embedded and fixed with a water inlet pipe; the water inlet pipe is connected with the liquid in the shell; the top end face of the shell is rotatably provided with a cover plate; and the cover plate is embedded with a water inlet pipe; the water inlet pipe is connected with the liquid in the shell; the bottom end face of the inner wall of the shell is fixed with a base; and the base is provided with a first groove; a second groove and a third groove, the first groove is slidingly provided with a third filter screen; the third filter screen adopts double-layer design filled with graphene oxide main body; the second groove is slidingly installed with a second filter screen; the second filter screen adopts double-layer design filled with graphene oxide main body. The utility model has the advantages of convenient operation, better filtering and better practicability for water.