| 封广森,杨立勇,张小军.我公司水泥窑系统局部改造实践[J].水泥工程,2025,38(5):84-85 |
| 我公司水泥窑系统局部改造实践 |
| Our company's practice in partial transformation of cement kiln system |
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| DOI： |
| 中文关键词: C1下料口 撒料板 锁风阀 熟料煤耗 |
| 英文关键词: C1 dischanrge pipe spreading plate air lock valve clinker coal consumption |
| 基金项目: |
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| 中文摘要: |
| 通过现场踏勘和分析论证，我公司先后对水泥窑系统C1下料管、出口管道、撒料板、锁风阀，窑中风机、空压机和管网等进行了局部技术改造，总体投资200万元，实现了C1出口温度下降7 ℃，熟料标煤耗下降0.6 kg/t，熟料综合电耗下降2.12 kWh/t，年收益107万元，投资回报周期1.87年，改造效果明显。 |
| 英文摘要: |
| Through on-site surveys and analysis, our company has implemented partial technical upgrades to various components, including the C1 discharge pipe, outlet duct, dispersion plate, airlock valve, kiln fan, air compressor, and pipeline network of the kiln system. With a total investment of 2 million yuan, the modifications achieved the following results: A reduction of 7 ℃ in the C1 outlet temperature，A decrease of 0.6 kg/t in clinker standard coal consumption，A reduction of 2.12 kWh/t in clinker comprehensive power consumption。These improvements generate an annual profit of 1.07 million yuan, with a payback period of 1.87 years, demonstrating significant effectiveness. |
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