Disperger with plate having grooved pyramid teeth

Disperger with plate having grooved pyramid teeth

  • CN 1,651,646 A
  • Filed: 02/05/2005
  • Published: 08/10/2005
  • Est. Priority Date: 02/05/2004
  • Status: Active Application
First Claim
Patent Images

1. one kind is used for from the loosening device board section of recirculation or recovery paper or packaging material removal pollutant, this section comprises the tooth that radially inward edge and outward flange and a plurality of radial concentric are arranged, every toothrow comprises a plurality of teeth and is arranged in a plurality of passages between the described tooth, each passage has the lower bottom part surface, and each tooth has the upper top surface, extends to the inner radial surface on tooth top portion surface from the channel bottom surface and extends to the radially-outer surface on tooth top portion surface from the channel bottom surface;

  • The surfaces externally and internally of tooth limits the groove that extends to position between tooth top portion surface and the channel bottom surface from tooth top portion surface separately.

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