2889927

Information

• Patent Grant
• 2889927

• References
• Source

• Patent Number

  2,889,927

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1959
  65 years ago

• CPC

  • B01D21/14 - with rotating scrapers
  • B01D21/0006 - Settling tanks provided with means for cleaning and maintenance
  • B01D21/0024 - Inlets or outlets provided with regulating devices
  • B01D21/003 - Sedimentation tanks provided with a plurality of compartments separated by a partition wall
  • B01D21/0036 - Horizontal partition walls
  • B01D21/16 - provided with flocculating compartments
  • B01D21/186 - with two or more scrapers fixed at different heights on a central rotating shaft
  • B01D21/2411 - having a tangential inlet
  • B01D21/2427 - The feed or discharge opening located at a distant position from the side walls
  • B01D21/2438 - provided with scrapers on the liquid surface for removing floating particles
  • B01D21/245 - Discharge mechanisms for the sediments
  • B01D21/34 - Regulation of feed distribution Regulation of liquid level; Control of process parameters
  • B01D2221/06 - Separation devices for industrial food processing or agriculture

• US Classifications

  • 210 - Liquid purification or separation