CN203869507U - 烧结机台车间缝隙柔性吸附装置 - Google Patents

烧结机台车间缝隙柔性吸附装置 Download PDF

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Publication number
CN203869507U
CN203869507U CN201420188473.4U CN201420188473U CN203869507U CN 203869507 U CN203869507 U CN 203869507U CN 201420188473 U CN201420188473 U CN 201420188473U CN 203869507 U CN203869507 U CN 203869507U
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gap
trolleys
chassis
movable connecting
connecting piece
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沈志良
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Wilden (beijing) Energy Investment Management Co Ltd
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Wilden (beijing) Energy Investment Management Co Ltd
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Abstract

本实用新型提供了一种成本低、满足要求的,阻止烧结机台车与台车间缝隙漏风的装置。包括磁铁固定件,吸附式柔性密封件和活动连接件,密封件通过活动连接件与固定件结合,其特征是磁铁固定件依靠磁性吸合固定在台车侧帮;活动密封件利用台车工作时内部负压自动吸附到台车间漏风缝隙上;台车无负压移动时,活动密封件离开台车间缝隙,避免受应力损坏或脱落。

Description

烧结机台车间缝隙柔性吸附装置
技术领域
本实用新型涉及冶金烧结机,特别是涉及冶金烧结机台车与台车间缝隙的一种密封装置,属于冶金烧结设备技术领域。
背景技术
在钢铁冶炼中,烧结矿的生产是炼铁工艺重要的工序之一,而烧结机的漏风率是决定烧结矿质量和产量的重要因素,降低漏风率可以直接提高烧结矿的产能和质量,大大减少单位能耗。控制漏风率的主要设备就是密封装置,目前,常用的烧结机密封装置主要集中在以下几个部位:台车与风箱滑道之间的密封、风箱头部和尾部的头尾密封,剩余各法兰连接全部采用石棉垫片或石棉绳。而台车与台车之间只是端板与端板的接触性连接,没有采取任何防止漏风的措施,使得此部位的漏风无法控制。因此有必要解决烧结机台车与台车之间的漏风问题。
发明内容
为了降低烧结机台车与台车之间漏风,本实用新型提供一种阻止烧结机台车之间缝隙漏风的装置。
本实用新型包括磁铁固定件,吸附式柔性密封件和活动连接件,密封件通过活动连接件与固定件结合,其特征是磁铁固定件依靠磁性吸合固定在台车侧帮:活动密封件利用台车工作时内部负压自动吸附到台车间漏风缝隙上;台车无负压移动时,活动密封件离开台车间缝隙,避免受应力损坏或脱落。
本实用新型的密封效果好,可以降低烧结机台车间缝隙漏风,且具有结构简单,安装、维修方便,使用寿命较长的优点。
附图说明
图1是本实用新型实施例的结构图。
图中:1、烧结机台车,2、台车侧面凹槽,3、磁铁固定件,4、活动连接件,5、柔性密封件,6、台车间缝隙。
具体实施方式
下面结合实施例附图,详细说明本实用新型的具体实施方式。
如图1所示,本实用新型包括磁铁固定件3,活动连接件4和柔性密封件5三部分。磁铁固定件3利用本身磁性固定在烧结台车1侧帮边缘内侧凹槽2内,磁铁吸合于侧帮垂直边缘,紧挨台车与台车间缝隙6。柔性密封件5通过连接件4与磁铁固定件3连接,密封件5的活动侧可在与台车侧面形成的0°-20°角范围内自由旋转,当密封件5与台车侧面角度为0°时,柔性密封件5即覆盖两台车间的缝隙。当台车工作时,在抽风机作用下,台车内部产生的负压将密封件紧密吸附在两台车之间漏风的缝隙上,从而实现控制漏风的效果。

Claims (1)

1.一种阻止烧结机台车之间缝隙漏风的装置,包括磁铁固定件,吸附式柔性密封件和活动连接件,密封件通过活动连接件与固定件结合,其特征在于
1.1磁铁固定件依靠磁性吸合固定在台车侧帮;
1.2活动密封件利用台车工作时内部负压自动吸附到台车间漏风缝隙上;
1.3台车无负压移动时,活动密封件离开台车间缝隙,避免受应力损坏或脱落。
CN201420188473.4U 2014-01-22 2014-04-18 烧结机台车间缝隙柔性吸附装置 Expired - Fee Related CN203869507U (zh)

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CN201410028710.5 2014-01-22
CN201410028710 2014-01-22
CN201420188473.4U CN203869507U (zh) 2014-01-22 2014-04-18 烧结机台车间缝隙柔性吸附装置

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CN201410155618.5A Pending CN104792178A (zh) 2014-01-22 2014-04-18 烧结机台车间缝隙柔性吸附装置

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106323002A (zh) * 2015-06-30 2017-01-11 宝山钢铁股份有限公司 烧结机料面边沿防漏风装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106323002A (zh) * 2015-06-30 2017-01-11 宝山钢铁股份有限公司 烧结机料面边沿防漏风装置
CN106323002B (zh) * 2015-06-30 2018-10-02 宝山钢铁股份有限公司 烧结机料面边沿防漏风装置

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Granted publication date: 20141008

Termination date: 20160418