• 专利标题:   Air purifying device based on biomass protein-graphene nanocomposite material, includes shell provided with air inlet cavity, multi-stage filter cavity and purifying cavity which is provided with graphene aerogel net column.
  • 专利号:   CN113019048-A, CN113019048-B
  • 发明人:   LI X, DU L, YANG Y
  • 专利权人:   UNIV QIQIHAR MEDICAL
  • 国际专利分类:   B01D046/00, B01D046/12, B01D050/00, B01J020/20, B01J020/28, B01D050/60, C02F001/28
  • 专利详细信息:   CN113019048-A 25 Jun 2021 B01D-050/00 202167 Pages: 11 Chinese
  • 申请详细信息:   CN113019048-A CN10249208 08 Mar 2021
  • 优先权号:   CN10249208

▎ 摘  要

NOVELTY - An air purifying device based on biomass protein-graphene nanocomposite material, includes a shell (1) provided with a purifying cavity (2), an air inlet cavity (3) and a multi-stage filter cavity (4) from bottom to top, where each cavity is separated by a porous plate. The bottom of the shell is provided with a base (5), and the top of the shell is provided with a purified gas outlet structure (6). The purified gas outlet structure is connected with the multi-stage filter cavity. The purifying cavity is detachably provided with a graphene aerogel net column (7). Outside of the graphene aerogel net column is circulating water cavity (8). The lower portion of the circulating water cavity is provided with a water inlet (9). The upper portion of the circulating water cavity is provided with a water outlet (10). USE - Air purifying device based on biomass protein-graphene nanocomposite material. ADVANTAGE - The air purifying device utilizes three-dimensional macroporous graphene aerogel placed in the graphene aerogel mesh column to adsorb impurities in air, cooperatively circulates water washing, and circulates and purifies air by adsorption. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the air purifying device based on biomass protein-graphene nanocomposite material. Shell (1) Purifying cavity (2) Air inlet cavity (3) Multi-stage filter cavity (4) Base (5) Purifying gas outlet structure (6) Graphene aerogel net column (7) Circulating water cavity (8) Water inlet (9) Water outlet (10)