A kind of hollow filtering table and apply the cascading type filter of this filtering table

A kind of hollow filtering table and apply the cascading type filter of this filtering table

  • CN 101,985,072 B
  • Filed: 09/17/2010
  • Issued: 04/13/2016
  • Est. Priority Date: 08/12/2010
  • Status: Active Grant
First Claim
Patent Images

1. a hollow filtering table, it is characterized in that:

  • described hollow filtering table (201) comprises two band ring-shaped discs (2011) of filter opening and the ring skeleton (2012) of a size and shape inner hollow out with matching, the inner band through hole (2014) of ring skeleton (2012), described ring-shaped discs (2011) compress removably be fixed on described ring skeleton (2012) two anchor rings on and be sealed to form in contact position, a water storage cavity is formed between two ring-shaped discs (2011) and ring skeleton (2012), the side straps filter opening of described ring skeleton (2012).

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