500 t/d石灰套筒窑节能降耗技术改造与实践

耐火与石灰 ›› 2020, Vol. 45 ›› Issue (3): 18-20.

500 t/d石灰套筒窑节能降耗技术改造与实践

苗振平1 宋雅鹏1 吕任敏2 李学朝2 张亚鹏3

1.首钢长治钢铁有限公司熔剂厂，长治046031； 2.郑州宇冠实业有限公司，郑州452370； 3.首钢集团有限公司技术研究院，北京100043

出版日期:2020-06-10 发布日期:2020-06-30

Improvement and practice of energy-saving and cost-reducing technology of 500 t/d Beckenbach annular lime kiln

Miao Zhenping1 Song Yapeng1 Lü Renmin2 Li Xuechao2 Zhang Yapeng3

1.Shougang Changgang Steel & Iron Co.,Ltd., Changzhi 046031, China; 2.Zhengzhou Yuguan Industrial Company Limited, Zhengzhou 452370, China; 3.Shougang Group Co.,Ltd.Research Institute of Technology, Beijing 100043, China

Online:2020-06-10 Published:2020-06-30

摘要/Abstract

摘要：

对环形套筒窑引射器系统进行节能改造，在遵循高风压、强风速的原则下，保证风柱直径不变的情况下，改进驱动风系统，提高引射压力，提高强负压虹吸效应。该技术改造打破了行业内必须启动两台驱动风机才能满负荷生产的传统认知，实现了单台风机即可满足满负荷生产，降低了电耗和燃料消耗，提高了生石灰产量。

关键词:

"> 套筒窑, 引射器, 虹吸效应, 节能降耗

Abstract:

The ejector system of annular lime kiln was improved to save energy.Under the principle of high wind pressure and strong wind speed,the driving wind system was improved to achieve higher ejector pressure and better siphonic effect with the same wind column diameter.The technical improvment broke the traditional cognition that two driving fans must be started to produce at full load,and realized that a single fan could meet the full load production,thus reducing the power consumption and fuel consumption and increasing the output of quicklime.

Key words:

"> Beckenbach annular lime kiln, Ejector, Siphonic effect, Energy-saving and cost-reducing

中图分类号:

TQ175.653

苗振平宋雅鹏吕任敏李学朝张亚鹏. 500 t/d石灰套筒窑节能降耗技术改造与实践[J]. 耐火与石灰, 2020, 45(3): 18-20.

Miao Zhenping Song Yapeng Lü Renmin Li Xuechao Zhang Yapeng.

Improvement and practice of energy-saving and cost-reducing technology of 500 t/d Beckenbach annular lime kiln

[J]. REFRACTORIES & LIME, 2020, 45(3): 18-20.

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