Plate frame type air filter strainer element

Plate frame type air filter strainer element

CN
  • CN 2,702,770 Y
  • Filed: 06/21/2004
  • Issued: 06/01/2005
  • Est. Priority Date: 06/21/2004
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of plate and frame filtering element for air filter, has housing (1), it is characterized in that:

  • in described housing (1), be provided with filter cotton (2) and support frame (3), filter cotton (2) constitutes wave structure by support frame (3) positioning supports, support frame (3) is a plurality of, and each support frame (3) is multiple spot with filter cotton (2) and contacts.

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