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CN102453577A 一种新型煤泥复合燃料及其制备方法 无效 - 撤回

  • 专利标题： 一种新型煤泥复合燃料及其制备方法
  • 专利标题（英）： Novel slime compound fuel and its preparation method
  • 申请号： CN201110280748.8
    申请日： 2011-09-21
  • 公开(公告)号： CN102453577A
    公开(公告)日： 2012-05-16
  • 发明人: 李国庆 , 刘波
  • 申请人： 李国庆 , 刘波
  • 申请人地址： 内蒙古自治区呼伦贝尔市海拉尔区呼伦大街胜利四队付4号
  • 专利权人： 李国庆,刘波
  • 当前专利权人： 李国庆,刘波
  • 当前专利权人地址： 内蒙古自治区呼伦贝尔市海拉尔区呼伦大街胜利四队付4号
  • 主分类号： C10L5/00
  • IPC分类号： C10L5/00
一种新型煤泥复合燃料及其制备方法
摘要：
本发明公开了一种新型煤泥复合燃料，其特征在于，它是由以下重量份数的组份混合制成：煤粉70～90、煤泥70～90、秸秆35～45、消烟剂1～2、白灰3～4、氢氧化钠0.5～0.7、硝酸钠1.0～1.4、淀粉0.3～0.6、氧化镁4～5、碳酸钙1～4。其制备方法为：将上述材料粉碎、搅拌均匀，回性5-8天，自然回性，即可作为燃料燃烧使用；本发明采用上述技术方案，可燃烧持续时长1.5-2小时无异味，燃烧生成白烟，低碳低硫低氮、环保，燃烧生成热值可达4000大卡工业及民用兼可，锅炉及民用取暖均可，燃烧后的废料可作为免烧砖原料；其成本低，节省资源，环境污染少且高效节能、环保，其是以煤矸石和秸秆为主要原料，是对废弃资源的再利用。
摘要（英）：

The invention discloses a novel slime compound fuel and is characterized in that the novel slime compound fuel is prepared by mixing the following components of: by weight, 70-90 parts of coal dust, 70-90 parts of slime, 35-45 parts of straw, 1-2 parts of a smoke suppressor, 3-4 parts of white lime, 0.5-0.7 part of sodium hydroxide, 1.0-1.4 parts of sodium nitrate, 0.3-0.6 part of a starch, 4-5 parts of magnesium oxide, and 1-4 parts of calcium carbonate. A preparation method of the novel slime compound fuel comprises the following steps of: crushing the above materials, uniformly stirring, and tempering for 5-8 days. After natural tempering, the slime compound fuel is obtained and can be used as a fuel for combustion. By the adoption of the above technical scheme, the slime compound fuel can be continuously burned for 1.5-2 hours with no peculiar smell. White smoke is generated after combustion. The fuel is low carbon, low sulfur, low nitrogen and environmentally friendly. Caloric value of combustion can reach 4000 kilocalories for industrial and civil uses, such as boiler and civil heating. Waste materials after combustion can be used as non-burnt brick materials. The novel slime compound fuel has advantages of low cost, resource conservation, little environmental pollution, high efficiency, energy conservation and environmental protection. Gangue and straws are used as main raw materials of the novel slime compound fuel. Therefore, the preparation method is a method for reutilizing waste resources.

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