Method for recycling treatment and denitration of municipal domestic garbage with dry rotary kiln

Method for recycling treatment and denitration of municipal domestic garbage with dry rotary kiln

  • CN 103,042,024 A
  • Filed: 01/09/2013
  • Published: 04/17/2013
  • Est. Priority Date: 01/09/2013
  • Status: Active Grant
First Claim
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1. a dry-process rotary kiln energy of taking into account denitration is processed the method for application of city life garbage, it is characterized in that, may further comprise the steps:

  • at first with the preliminary treatment of application of city life garbage process, be divided into take organic matter as main combustible component materials and take inorganic matter as main residue component materials, described combustible component materials is bulk cargo form combustible component materials, the material length of side≤

    200mm, moisture content≤

    30%;

    Then with the hydrocarbon material of combustible component materials as the coal-fired alternative fuel of dry-process rotary kiln dore furnace and denitration, by the regional space processing of bottom to middle and upper part, the denitration in the drawing-in device feeding dore furnace;

    Described residue component materials through chemical analysis as the substituting raw material of raw material vertical-grinding system batching grinding.

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