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  • CN 105,664,615 A
  • Filed: 01/13/2016
  • Published: 06/15/2016
  • Est. Priority Date: 01/13/2016
  • Status: Active Grant
First Claim
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1. strainer, comprise the front and rear laying respectively at filtering material (1) both sides, during filtration medium to be filtered from front portion by filtering material (1) posteriorly move and stay on filtering surface isolate be filtered thing, it is characterized in that being provided with the clear ash element of filtering material (1) in described front portion, leaving gap between described clear ash element and the filtering surface of filtering material (1), when filtering material (1) regenerates, the thing that is filtered on filtering surface is applied mechanicals efforts by described clear ash element under power mechanism drives.

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