• 专利标题:   Graphene electric heating furnace i.e. electric heating water boiler, has graphene roll sleeved on heating rod, and screw thread connected to sleeve pipe, where end of sleeve pipe is fixedly provided with sealing ring.
  • 专利号:   CN218587348-U
  • 发明人:   WEN X, WU Z
  • 专利权人:   SHENZHEN OUKAISI ELECTRIC HEATING TECHNO
  • 国际专利分类:   F24D013/00, H05B003/04, H05B003/42, H05B003/82
  • 专利详细信息:   CN218587348-U 07 Mar 2023 H05B-003/04 202322 Chinese
  • 申请详细信息:   CN218587348-U CN22654455 10 Oct 2022
  • 优先权号:   CN22654455

▎ 摘  要

NOVELTY - The utility model relates to the technical field of electric heating furnace, especially relates to a graphene electric heating furnace. The technical solution comprises a furnace shell, the furnace shell is provided with a hot water tank, further comprising a heating component; the heating component is set at the front end of the hot water tank; the heating component comprises an electric joint, a sleeve pipe A, a sleeve pipe B, a heating rod and a graphene roll, the electric joint is set on the front end of the hot water tank; the heating rod is fixedly arranged on the connecting end of the electric connector; said sleeve pipe A is fixedly set on the connecting end of said electric connector; the graphene coil is sleeved on the heating rod; the sleeve pipe B screw thread connected on the said sleeve pipe one end of the sleeve pipe A is fixedly provided with a sealing ring, one end of the sleeve pipe B is fixedly provided with an extruding ring. The utility model is provided with a sealing ring for sealing the joint of the graphene roll and the sleeve pipe A, the extruding ring further presses the sealing ring, the inner side of the sealing ring is tightly jointed with the outer wall of the graphene roll, the graphene roll is located by extruding, it is more convenient to disassemble and change.