煤磨袋收尘器不通风故障的分析处理

doi:10.19698/j.cnki.1001-6171.20215079

下载:

PDF (2702KB)
输出: BibTeX | EndNote (RIS)

摘要煤磨袋收尘器在运行过程中连续发生了几次不通风故障，进出口压差突然增大，严重影响了煤磨生产。通过改造袋收尘器提升阀和脉冲阀气路，更换气源三联件，更换脉冲PLC输出信号点位及脉冲继电器，煤磨袋收尘器运行至今未再发生不通风故障。

	服务
	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	（）
	作者相关文章
	李鹏飞
	孙书强
	杨利锋
	王跃峰
	刘保平

关键词: 煤磨袋收尘器脉冲阀

Abstract: During the operation of coal mill bag dust collector, several non ventilation faults occurred continuously, and the inlet and outlet pressure difference suddenly increased, which seriously affected the production of coal mill. By reforming the lift valve and pulse valve gas circuit of bag dust collector, replacing the air source triplet, replacing the output signal point of pulse PLC and pulse relay, the non ventilation fault has not occurred again in the operation of coal mill bag dust collector.

Key words: coal mill bag dust collection pulse valve

收稿日期: 2021-04-12 出版日期: 2021-09-25 发布日期: 2021-09-22 整期出版日期: 2021-09-25

ZTFLH:

TQ172.688.3

引用本文:

李鹏飞, 孙书强, 杨利锋, 王跃峰, 刘保平. 煤磨袋收尘器不通风故障的分析处理[J]. 水泥技术, 2021, 1(5): 79-81.
LI Pengfei, SUN Shuqiang, YANG Lifeng, WANG Yuefeng, LIU Baoping. Analysis and Treatment of Ventilation Failure of Bag Dust Collector for Coal Mill. Cement Technology, 2021, 1(5): 79-81.

链接本文:

http://www.cemteck.com/CN/10.19698/j.cnki.1001-6171.20215079 或 http://www.cemteck.com/CN/Y2021/V1/I5/79

[1]	杨晓乾, 马吉丰, 赵刚. CLM1700煤磨提质降耗改造实践[J]. 水泥技术, 2021, 1(4): 54-57.
[2]	马吉丰, 曹兴满. 提高煤磨原煤皮带秤运行可靠性的实践[J]. 水泥技术, 2021, 1(3): 89-90.
[3]	薛瑞斌. 煤磨选粉机电流异常问题的分析与处理 [J]. 水泥技术, 2018, 1(3): 47-52.
[4]	李勇, 王林, 于浩波, 任鹏, 王明红, 徐忠升. 浅议水泥厂窑尾“电”改“袋”技术 [J]. 水泥技术, 2013, 1(5): 50-52.
[5]	曾计生, 刘志军. 窑头高温和常温袋收尘系统的综合比较[J]. 水泥技术, 2012, 1(3): 93-96.
[6]	和世超. 窑头电改袋除尘器的设计与应用[J]. 水泥技术, 2011, 1(2): 101-104.
[7]	苏梁 . 收尘技术的新进展[J]. 水泥技术, 2006, 1(2): 63-65.
[8]	周玉武. HES(M)动态选粉机及其工艺系统的应用效果 [J]. 水泥技术, 2005, 1(1): 45-46.
[9]	王毅. 电除尘器与大型布袋收尘器技术经济分析[J]. 水泥技术, 2003, 1(2): 78-80.

[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 .