| 许 鹏,戴晓庆,曹 露.乐平万年青水泥熟料线节能改造案例介绍[J].水泥工程,2023,36(5):47-49 |
| 乐平万年青水泥熟料线节能改造案例介绍 |
| Introduction of technical transformation of Leping 2 500 t/d cement clinker line |
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| DOI： |
| 中文关键词: 水泥,高固气比技术,节能改造 |
| 英文关键词: Cement,high solid-gas ratio technology, energy-saving transformation |
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| 中文摘要: |
| 江西乐平万年青水泥有限公司2 500 t/d生产线存在分离效率低、烧成热耗高等问题。2021年，公司采用“高固气比预热分解技术”实施节能改造。改造后，熟料烧成标煤耗从110 kg/t降低至106 kg/t，系统分离效率从88.5%提高至94%，同时熟料产量增加了350 t/d。 |
| 英文摘要: |
| The 2 500 t/d production line of Jiangxi Leping Wannian Qing Cement Co. , Ltd. has some problems, such as low separation efficiency and high heat consumption. In 2021, the company uses “High solid-gas ratio preheating decomposition technology” to implement energy-saving transformation.After the transformation, the coal consumption decreased from 110 kg/t to 106 kg/t, the decomposition rate of system separation efficiency is increased from 88.5% to 94%. At the same time, the clinker output of the production line increased 350 t/d. |
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