• 专利标题:   Noise reduction device for air compressor, has noise reduction chamber main body whose inner surface is adhered with graphene sponge through environment-friendly glue, where outer surface of main body is coated with waterproof anti-corrosion coating.
  • 专利号:   CN211500916-U
  • 发明人:   ZHOU D
  • 专利权人:   PINGHU XUDA MACHINERY FACTORY
  • 国际专利分类:   F04B039/00, F04B039/06, F04B039/12, F16F015/023, F16F015/04
  • 专利详细信息:   CN211500916-U 15 Sep 2020 F04B-039/00 202079 Pages: 7 Chinese
  • 申请详细信息:   CN211500916-U CN22487574 31 Dec 2019
  • 优先权号:   CN22487574

▎ 摘  要

NOVELTY - The utility model claims a noise reduction device for air compressor, comprising a noise reduction chamber main body, a hydraulic buffer and a graphene sponge; two ends of the top of the noise reduction chamber main body are provided with a radiating channel through a bolt; one side of the noise reduction chamber main body is fixed with a side door through a hinge; the radiating channel is provided with an exhaust fan; the inner bottom of the noise reduction chamber main body is fixed with a hydraulic buffer through a bolt; the top of the hydraulic buffer is provided with a placing plate by a bolt; the inner surface of the noise reduction chamber main body is adhered with graphene sponge through environment-friendly glue; the outer surface of the noise reduction chamber main body is coated with a waterproof anti-corrosion coating. The utility model has obvious effect, simple operation, durable, can meet the working requirement and is suitable for popularization.