• 专利标题:   High temperature rotating tubular furnace tube for graphene processing device, has driving mechanism that is set on inner bottom wall of shell and right side end of round rod for driving stirring rod to rotate.
  • 专利号:   CN214371486-U
  • 发明人:   YAN S, LIU H
  • 专利权人:   TIANJIN AIKE KAISHENG GRAPHENE TECHNOLOG
  • 国际专利分类:   F26B025/02, F26B025/16, F26B025/04, F26B023/00, F26B021/00, F26B011/16
  • 专利详细信息:   CN214371486-U 08 Oct 2021 F26B-011/16 202192 Chinese
  • 申请详细信息:   CN214371486-U CN23014529 15 Dec 2020
  • 优先权号:   CN23014529

▎ 摘  要

NOVELTY - The utility model claims a high temperature rotating tubular furnace tube, comprising a furnace tube; the furnace tube feeding end is clamped with a sealing cover through a buckle; the inner wall of the right side of the furnace tube is rotatably connected with a hollow round rod through a sealing bearing, for conveying gas; the outer wall of the round rod is provided with a plurality of stirring rods for stirring raw material; and the stirring rod is connected with the inner cavity of the round rod; the stirring rod is inserted with a filter screen convenient for discharging gas; the outer wall of the round rod is provided with an air inlet hole; it is convenient for gas to enter into the round rod; the shell is set at the right side end of the furnace tube; the inner wall of the left side of the shell is provided with a connecting seat; the right side end of the round rod extends into the shell, and passes through the connecting seat; the air inlet hole is located in the connecting seat. The device can effectively quickly heat and dry the graphene raw material; the graphene raw material is heated more uniformly; the operation is more simple and convenient; the practicability of the furnace tube is increased; it is more suitable for the actual use requirement.