A kind of sieve of the multi-stage separation for wheat removal of impurities

A kind of sieve of the multi-stage separation for wheat removal of impurities

CN
  • CN 204,261,919 U
  • Filed: 10/25/2014
  • Issued: 04/15/2015
  • Est. Priority Date: 10/25/2014
  • Status: Active Grant
First Claim
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1. the sieve of the multi-stage separation for wheat removal of impurities, comprise support, described support is provided with one-level bolter, the second-order separation sieve, three grades of bolters, and it is characterized in that:

  • described one-level bolter lies in a horizontal plane on support, the mesh size that described one-level bolter adopts is slightly larger than wheat size;

    Be provided with the second-order separation sieve lain in a horizontal plane on support immediately below described one-level bolter, its mesh size adopted is slightly larger than wheat size;

    Be provided with the three grade bolters of slant setting on support immediately below described the second-order separation sieve, the mesh size that described three grades of bolters adopt is slightly less than wheat size;

    The below of described one-level bolter is provided with vibrator one, the below of described the second-order separation sieve is provided with vibrator two, shown in the second-order separation sieve adopt energising display magnetic, power-off magnetic disappear irony compass screen surface, the below of described three grades of bolters is provided with vibrator three, described three grades of bolters beveled end below be provided with receiving hopper, be also provided with blower fan between described receiving hopper and described three grades of bolter inclination lower ends;

    Described the second-order separation sieve is provided with power-on circuit.

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