Kneading degree adjusting mechanism, extruder, continuous mixer, kneading degree adjusting method, and kneading method

Kneading degree adjusting mechanism, extruder, continuous mixer, kneading degree adjusting method, and kneading method

  • CN 101,842,204 A
  • Filed: 10/31/2008
  • Published: 09/22/2010
  • Est. Priority Date: 11/02/2007
  • Status: Active Application
First Claim
Patent Images

1. a mix and blend degree governor motion is arranged on the treating apparatus, and this treating apparatus has:

  • cylinder;

    The mix and blend screw rod is rotated freely and penetratingly is inserted in this cylinder, and has mix and blend section, Yi Bian in above-mentioned cylinder by rotation with material on one side from upstream side downstream side carry and carry out continuously mix and blend,Wherein, have;

    Push back section, in above-mentioned mix and blend screw rod, be arranged on the downstream of above-mentioned mix and blend section, by with material upstream side push back and prolong the holdup time of material around above-mentioned mix and blend section;

    The mix and blend degree is regulated parts, has and the above-mentioned opposed opposed faces of outer peripheral face that pushes back section;

    Drive division is used for driving above-mentioned mix and blend degree and regulates parts, so that above-mentioned opposed faces approaches or leave the above-mentioned section that pushes back.

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