500 t/d石灰套筒窑节能降耗技术改造与实践

REFRACTORIES & LIME ›› 2020, Vol. 45 ›› Issue (3): 18-20.

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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

Abstract

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

CLC Number:

TQ175.653

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

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