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A platform for research: civil engineering, architecture and urbanism
Production process for preparing tile hole blue pigment by utilizing lithium cobalt oxide waste material
The invention discloses a production process for preparing tile pore blue pigment from lithium cobalt oxide waste, and relates to the technical field of pore blue pigment production processes. The tile hole blue pigment is prepared from the following raw materials in parts by weight: lithium cobalt oxide waste, aluminum oxide, chromium oxide green, zinc oxide and a cosolvent, and the cosolvent is one of boric acid, magnesium chloride or sodium fluosilicate. According to the method, the waste lithium battery can be recycled, the lithium cobalt oxide waste contained in the lithium battery is combined with the auxiliaries to prepare the tile hole blue pigment, the expensive raw material cobalt oxide in the existing production technology is replaced, waste recycling is achieved, and great economic value and environmental protection significance are achieved. The special ball mill is matched and designed for the improved process, the ball mill is provided with the wall scraping mechanism, the situation that powder adheres to the inner wall of the ball mill body and sieve holes are blocked by the powder can be effectively avoided through the design, the normal service life of equipment is prolonged, and the grinding and mixing efficiency is improved.
本发明公开了利用钴酸锂废料制备瓦用孔兰色料的生产工艺，涉及孔兰色料生产工艺技术领域。瓦用孔兰色料由以下重量份的原料制得：钴酸锂废料、氧化铝、氧化铬绿、氧化锌、助溶剂；助溶剂为硼酸、氯化镁或氟硅酸钠中的一种。本发明能够回收利用废弃的锂电池，并将其所含的钴酸锂废料与助剂结合制备瓦用孔兰色料，不但替代了现有生产技术中昂贵的原料氧化钴，而且实现了废物回收再利用，具有极大的经济价值和环保意义。本发明针对改进后的工艺匹配设计了一套专用球磨机，该球磨机设置有刮壁机构，该设计能够有效避免出现球磨机主体的内壁粘附有粉料以及筛孔出现被粉料堵塞的情况，延长设备的正常使用寿命，提高研磨混合效率。
Production process for preparing tile hole blue pigment by utilizing lithium cobalt oxide waste material
The invention discloses a production process for preparing tile pore blue pigment from lithium cobalt oxide waste, and relates to the technical field of pore blue pigment production processes. The tile hole blue pigment is prepared from the following raw materials in parts by weight: lithium cobalt oxide waste, aluminum oxide, chromium oxide green, zinc oxide and a cosolvent, and the cosolvent is one of boric acid, magnesium chloride or sodium fluosilicate. According to the method, the waste lithium battery can be recycled, the lithium cobalt oxide waste contained in the lithium battery is combined with the auxiliaries to prepare the tile hole blue pigment, the expensive raw material cobalt oxide in the existing production technology is replaced, waste recycling is achieved, and great economic value and environmental protection significance are achieved. The special ball mill is matched and designed for the improved process, the ball mill is provided with the wall scraping mechanism, the situation that powder adheres to the inner wall of the ball mill body and sieve holes are blocked by the powder can be effectively avoided through the design, the normal service life of equipment is prolonged, and the grinding and mixing efficiency is improved.
本发明公开了利用钴酸锂废料制备瓦用孔兰色料的生产工艺，涉及孔兰色料生产工艺技术领域。瓦用孔兰色料由以下重量份的原料制得：钴酸锂废料、氧化铝、氧化铬绿、氧化锌、助溶剂；助溶剂为硼酸、氯化镁或氟硅酸钠中的一种。本发明能够回收利用废弃的锂电池，并将其所含的钴酸锂废料与助剂结合制备瓦用孔兰色料，不但替代了现有生产技术中昂贵的原料氧化钴，而且实现了废物回收再利用，具有极大的经济价值和环保意义。本发明针对改进后的工艺匹配设计了一套专用球磨机，该球磨机设置有刮壁机构，该设计能够有效避免出现球磨机主体的内壁粘附有粉料以及筛孔出现被粉料堵塞的情况，延长设备的正常使用寿命，提高研磨混合效率。
Production process for preparing tile hole blue pigment by utilizing lithium cobalt oxide waste material
利用钴酸锂废料制备瓦用孔兰色料的生产工艺
TIAN SHUAI (author) / WANG XINYU (author) / KONG XIANGHUI (author)
2023-12-05
Patent
Electronic Resource
Chinese
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