
基本信息:
- 专利标题: 一种轻质中空陶粒及其制备方法
- 专利标题(英):Light hollow ceramsite and production method thereof
- 申请号:CN201210462747.X 申请日:2012-11-16
- 公开(公告)号:CN102936127A 公开(公告)日:2013-02-20
- 发明人: 雷团结 , 樊传刚 , 唐世敏 , 李亚辉 , 金仁才 , 刘磊彬 , 钱元弟 , 盛海涛 , 王孝平
- 申请人: 马鞍山十七冶工程科技有限责任公司
- 申请人地址: 安徽省马鞍山市雨山区天门大道中段528号
- 专利权人: 马鞍山十七冶工程科技有限责任公司
- 当前专利权人: 中国十七冶集团有限公司
- 当前专利权人地址: 243000 安徽省马鞍山市花山区雨山东路88号
- 代理机构: 马鞍山市金桥专利代理有限公司
- 代理人: 鲁延生
- 主分类号: C04B33/132
- IPC分类号: C04B33/132
The invention provides a light hollow ceramsite and a production method thereof and belongs to the technical field of artificial lightweight aggregate processing. The light hollow ceramsite is made of a ceramic forming material and a template material, wherein the ceramic forming material is composed of waste paper papermaking dry sludge, fly ash and clay, and the template material is composed of polyphenyl foam particles. The obtained light hollow ceramsite is spherical or similar to a sphere in appearance, a middle cavity is spherical or similar to a sphere, and the middle cavity is separated from the outside through a ceramic structure with wall thickness to be 0.5-2.5mm. According to the light hollow ceramsite, barrel pressure strength is 33MPa, stacking bulk weight is 300-500kg/m<3> and particle size is 5-20mm, and therefore the light hollow ceramsite can be used for preparing high performance light aggregate concrete or suspended bio-film ceramic filter materials used for sewage treatment.
公开/授权文献:
- CN102936127B 一种轻质中空陶粒及其制备方法 公开/授权日:2014-06-18
IPC结构图谱:
C | 化学;冶金 |
--C04 | 水泥;混凝土;人造石;陶瓷;耐火材料 |
----C04B | 石灰;氧化镁;矿渣;水泥;其组合物,例如砂浆、混凝土或类似的建筑材料;人造石;陶瓷;耐火材料;天然石的处理 |
------C04B33/00 | 黏土制品 |
--------C04B33/02 | .分别或作为配合料的制备或处理原料 |
----------C04B33/13 | ..配料成分 |
------------C04B33/132 | ...废料;废物 |