Method for producing alumina homogenization material

Method for producing alumina homogenization material

  • CN 101,121,604 A
  • Filed: 07/25/2007
  • Published: 02/13/2008
  • Est. Priority Date: 07/25/2007
  • Status: Active Application
First Claim
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1. the production method of an alumina homogenization material is characterized in that:

  • said method comprising the steps of;

    A. fragmentation, batching, grinding;

    the alumina rawore is broken into particle, grinds to form tiny particle after preparing burden, obtain the A material with wedding agent, water;

    B. deironing;

    by tramp iron separator the A material is carried out deironing and handle, obtain the B material;

    C. filter;

    the B material is dewatered in mud press, obtain mud cake C;

    D. vacuum pugging;

    adopt de-airing extruder that mud cake C is carried out vacuum pugging, form monolithic blank D through extruding, cutting back;

    E. dry;

    blank D is sent in the drying unit dry, obtain the E material;

    F. burn till;

    the E material is sent in the kiln fired, obtain described alumina homogenization material.

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