Come and go air intake type air prefilter

Come and go air intake type air prefilter

  • CN 204,532,611 U
  • Filed: 03/12/2015
  • Issued: 08/05/2015
  • Est. Priority Date: 03/12/2015
  • Status: Active Grant
First Claim
Patent Images

1. a round air intake type air prefilter, it is characterized in that:

  • comprise guiding bar (1), interface (2), rain cover (3) and impeller (4), above-mentioned guiding bar (1) and rain cover (3) are tightly connected by bayonet socket and form dust separation chamber, impeller (4) is fixedly connected with guiding bar (1) by bolt (5), interface (2) is by screw and the releasable connection of guiding bar, and above-mentioned rain cover top is provided with fan-shaped dust-discharging mouth (31).

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