回转窑窑头密封改造

doi:10.19698/j.cnki.1001-6171.20222085

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摘要

利用检修期间，采用正压气密式密封装置对窑头密封进行了改造。正压气密式密封装置结构简单，安装方便，能有效阻挡飞砂和烟尘，降低漏风系数，避免窑筒体变形且零部件使用寿命长。本次改造仅7d即顺利完成，改造后，彻底解决了窑头正压时的冒灰问题，杜绝了漏风现象，标煤耗降低了0.3kg/t.cl，电耗降低了0.05~0.10kW·h/t.cl，实现了良好的改造效果。

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	宋亮亮
	尚丽平
	冯凯

关键词: 窑头密封漏风漏料

Abstract:

The kiln hood seal was reformed by using positive pressure airtight sealing device during maintenance. The positive pressure airtight sealing device has the advantages of simple structure and convenient installation, which can effectively prevent sand and dust, reduce air leakage coefficient, avoid cylinder deformation and long service life of parts. The transformation took only 7 days to be successfully completed. After the transformation, it completely solved the soot emission problem of kiln head under positive pressure, put an end to the phenomenon of air leakage. The standard coal consumption was reduced by 0.3kg/t.cl, the power consumption was reduced by 0.05~0.10kW·h/ t.cl, and the transformation achieved a good transformation effect.

Key words: kiln hood seal air leakage leakage of material

收稿日期: 2021-09-28 出版日期: 2022-03-25 发布日期: 2022-03-25 整期出版日期: 2022-03-25

ZTFLH:

TQ172.622.29

引用本文:

宋亮亮, 尚丽平, 冯凯. 回转窑窑头密封改造[J]. 水泥技术, 2022, 1(2): 85-88.
SONG Liangliang, SHANG Liping, FENG Kai. Sealing Transformation of Rotary Kiln Head. Cement Technology, 2022, 1(2): 85-88.

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http://www.cemteck.com/CN/10.19698/j.cnki.1001-6171.20222085 或 http://www.cemteck.com/CN/Y2022/V1/I2/85

[1]	. Review and Prospect of Engineering Practice of Waste Disposal in Cement Kiln in China[J]. Cement Technology, 2018, 1(1): 17 -21 .
[2]	DI Dongren, TAO Congxi, CHAI Xingteng. Revision of Cement Energy Consumption Standards and Energy Saving Technology(Ⅰ)[J]. Cement Technology, 2018, 1(1): 22 -26 .
[3]	LIU Yonggang, GAO Hongwei, XIAO Guiqing. Design Method of Road Structure Using Lean Concrete Base[J]. Cement Technology, 2018, 1(1): 27 -31 .
[4]	LIU Xu, LI Liang. Investigation of New Medium Temperature Wear-resistant Alloy Steel[J]. Cement Technology, 2018, 1(1): 32 -34 .
[5]	MA Debao. Finite Element Analysis of Inverted Cone in Raw Meal Silo[J]. Cement Technology, 2018, 1(1): 35 -38 .
[6]	HAN Zhongqi. [J]. Cement Technology, 2018, 1(1): 38 -48 .
[7]	XIE Jianzhong, LIAN Xuewen. Analysis and Solution of Segregation of the Kiln Ash in Continuous Raw Meal Homogenization Silo#br#[J]. Cement Technology, 2018, 1(1): 49 -53 .
[8]	GUAN Laiqing, HE Yongxian. [J]. Cement Technology, 2018, 1(1): 54 -59 .
[9]	WEI Can, ZHANG Yuanyuan, AI Jun. Application of Cement Intelligent Control System in Overseas Projects[J]. Cement Technology, 2018, 1(1): 60 -64 .
[10]	JIN Shuang. [J]. Cement Technology, 2018, 1(1): 72 -73 .