Multilayer casting filter

Multilayer casting filter

  • CN 102,350,134 A
  • Filed: 07/29/2011
  • Published: 02/15/2012
  • Est. Priority Date: 07/29/2011
  • Status: Active Grant
First Claim
Patent Images

1. multilayer is cast filter;

  • It is characterized in that;

    supporting layer that it is processed by ceramic material (1) and the filter course (2) of processing and being arranged on the supporting layer by ceramic material combine;

    Said filter course has cellular filtering holes (3);

    Said supporting layer has the liquid flow hole (4) of lattice-shaped, and the hole density of said filter course is greater than the hole density of supporting layer, and said filtering holes aperture is less than the liquid flow hole aperture.

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