新型清灰装置在硅业余热发电中的应用

doi:10.19698/j.cnki.1001-6171.20201091

下载:

PDF (2403KB)
输出: BibTeX | EndNote (RIS)

摘要硅业余热锅炉烟气中的硅微粉极细，极易粘附堆积在锅炉管束表面，影响锅炉换热效率，致使发电量下降。原清灰装置采用钢丝绳卷筒-钢丝绳结构，同步性差，清灰效果不好，易发生故障。新型清灰装置采用齿条-齿轮啮合传动机构，刚性传动同步性好，能够克服管道热变形形成的阻力，解决了刷架不平衡受力造成的问题。经8个多月的使用，清灰效果显著，锅炉换热效率明显提升，发电量同步提高，未再发生过内部刷架卡滞的情况。

	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
	赵娴
	陈宝阔

关键词: 硅业余热锅炉刚性传动清灰装置

Abstract: The silicon powder in the flue gas of the heat recovery boiler is very fine, and it is easy to stick to the surface of the boiler tube bundle, which affects the heat exchange efficiency of the boiler and causes the power generation to decrease. The original scoot cleaning device adopts the structure of wire rope reel and wire rope with poor synchronicity, poor ash removal effect, easy to malfunction. The new ash cleaning device adopts rack and gear meshing transmission mechanism, which has good synchronization of rigid transmission. It can overcome the resistance formed by thermal deformation of pipeline and solve the problem caused by unbalanced force of brush frame. After more than 8 months of use, the ash removal effect was remarkable, the heat exchange efficiency of the boiler is obviously improved, and the power generation was increased synchronously, and there was no more internal brush frame stuck.

Key words: silicon industry heat recovery boiler rigid transmission soot cleaning device

收稿日期: 2019-04-26 出版日期: 2020-01-25 发布日期: 2020-01-20 整期出版日期: 2020-01-25

ZTFLH:

TQ172.622.22

引用本文:

赵娴, 陈宝阔.

新型清灰装置在硅业余热发电中的应用

[J]. 水泥技术, 2020, 1(1): 91-93.
ZHAO Xian, CHEN Baokuo.

Research and Application of a New Type of Soot Cleaning Device in Silicon Industry Waste Heat Power Generation

. Cement Technology, 2020, 1(1): 91-93.

链接本文:

http://www.cemteck.com/CN/10.19698/j.cnki.1001-6171.20201091 或 http://www.cemteck.com/CN/Y2020/V1/I1/91

[1]	茅正东, 李光耀. 生产线窑头余热锅炉的升级改造 [J]. 水泥技术, 2018, 1(2): 100-104.
[2]	茅正东, 张海峰, 李光耀. 余热锅炉水平烟道振动问题分析[J]. 水泥技术, 2017, 1(6): 78-82.
[3]	高密军, 郑金平, 罗振. 篦冷机喷雾降温系统在窑头电改袋中的成功应用[J]. 水泥技术, 2016, 1(2): 79-81.
[4]	魏连友, 朱理. 双进风再过热双压余热锅炉在水泥工业余热发电中的应用 [J]. 水泥技术, 2011, 1(1): 96-97.
[5]	吴国芳, 陆雷. 为纯低温余热发电提供准确的热工参数 [J]. 水泥技术, 2008, 1(3): 73-75.

[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 .