电石渣配料生产线回转窑结圈分析与处理

doi:10.19698/j.cnki.1001-6171.20221079

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摘要电石渣配料生产线与传统的石灰石配料生产线相比，窑系统的稳定性比较差，系统结皮、结圈等问题更为突出，通过对生料质量、煤粉品质、工艺控制等环节的分析研究，找到了造成回转窑结圈的主要因素。经采用低碱粉煤灰替代部分高碱原料，将熟料的硫碱比控制在0.75~0.90之间，实现了100%电石渣配料回转窑生产系统的达标达产，解决了回转窑结圈问题。

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	曹辉辉

关键词: 烟室漏料有害成分回转窑结圈

Abstract: Compared with the traditional limestone batching production line, the calcium carbide slag batching production line has poor stability of the kiln system, and the problems of system crusting and ring formation are more prominent. Analysis and research have found the main factors affecting the rotary kiln ring formation. By using low-alkali fly ash to replace part of the high-alkali raw materials, the sulfur-alkali ratio of the clinker is controlled between 0.75 and 0.90, the 100% calcium carbide slag batching rotary kiln production system has reached the normal operation standard, and the problem of rotary kiln ring formation has been solved.

Key words: kiln inlet chamber leakage harmful components rotary kiln ring formation

收稿日期: 2021-06-04 出版日期: 2022-01-25 发布日期: 2022-01-24 整期出版日期: 2022-01-25

ZTFLH:

TQ172.622.29

引用本文:

曹辉辉. 电石渣配料生产线回转窑结圈分析与处理[J]. 水泥技术, 2022, 1(1): 79-82.
CAO Huihui. Cause Analysis and Treatment of Ring Formation in Rotary Kiln. Cement Technology, 2022, 1(1): 79-82.

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http://www.cemteck.com/CN/10.19698/j.cnki.1001-6171.20221079 或 http://www.cemteck.com/CN/Y2022/V1/I1/79

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