CN203002157U - 一种冲天炉除尘脱硫装置 - Google Patents

一种冲天炉除尘脱硫装置 Download PDF

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CN203002157U
CN203002157U CN2012206257491U CN201220625749U CN203002157U CN 203002157 U CN203002157 U CN 203002157U CN 2012206257491 U CN2012206257491 U CN 2012206257491U CN 201220625749 U CN201220625749 U CN 201220625749U CN 203002157 U CN203002157 U CN 203002157U
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刘丽娟
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Abstract

本实用新型冲天炉除尘脱硫装置,包括连接冲天炉烟气口的吸气罩,与吸气罩连接的烟气管道,与烟气管道连接的冲击式除尘器,冲击式除尘器出风口连接有引风机,引风机连接除尘塔;所述除尘塔下部设置有旋风除尘器,旋风除尘器上部设置有两个布水器,每个布水器下部各对应一个脱硫填料层。除尘塔上部设置有引风机。在冲击式除尘器上部设置有一个鼓风机。本实用新型设置有两层布水器和脱硫层,以及旋风除尘器和冲击式除尘器;除尘脱硫效果明显。

Description

一种冲天炉除尘脱硫装置
技术领域
本实用新型属于节能环保领域,具体涉及一种烟气除尘装置。
背景技术
冲天炉,是铸造生产中熔化铸铁的重要设备,将铸铁块熔化成铁水后浇注到砂型中待冷却后开箱而得到铸件。冲天炉是一种竖式圆筒形熔炼炉,分为前炉和后炉。前炉又分为出铁口,出渣口,炉盖前炉缸和过桥。后炉又分为三个部分,顶炉,腰炉和炉缸。腰炉与热风围管分开,修炉之后合上,用泥巴密封。顶炉上是热交换器。主要用于铸铁件生产,也用以配合转炉炼钢,因炉顶开口向上,故称冲天炉。冲天炉运行过程中,排出的烟气中含有大量的焦炭、氧化铁等粉尘和氧化硫等有毒气体,对大气造成了严重的污染。
发明内容
本实用新型的目的是克服以上缺点,提供一种冲天炉除尘脱硫装置。
本实用新型冲天炉除尘脱硫装置,包括连接冲天炉烟气口的吸气罩,与吸气罩连接的烟气管道,与烟气管道连接的冲击式除尘器,冲击式除尘器出风口连接有引风机,引风机连接除尘塔;所述除尘塔下部设置有旋风除尘器,旋风除尘器上部设置有两个布水器,每个布水器下部各对应一个脱硫填料层。
作为优化,除尘塔上部设置有引风机。在冲击式除尘器上部设置有一个鼓风机。
本实用新型设置有两层布水器和脱硫层,以及旋风除尘器和冲击式除尘器;除尘脱硫效果明显。
附图说明
图1实施例所述冲天炉除尘脱硫装置的结构示意图。
具体实施方式
下面结合附图详细介绍本实用新型的实施例。
冲天炉除尘脱硫装置,如图1所示,包括连接冲天炉2烟气口的吸气罩1,与吸气罩1连接的烟气管道3,与烟气管道3连接的冲击式除尘器4,冲击式除尘器4出风口连接有引风机5,引风机5连接除尘塔;除尘塔下部设置有旋风除尘器6,旋风除尘器6上部设置有第一布水器7和第二布水器8,以及各自对应的第一脱硫填料层9和第二脱硫填料层10。除尘塔上部设置有第二引风机11。在冲击式除尘器4上部设置有一个鼓风机12。本实用新型设置有两层布水器和脱硫层,以及旋风除尘器和冲击式除尘器;除尘脱硫效果明显。

Claims (3)

1.一种冲天炉除尘脱硫装置,包括连接冲天炉烟气口的吸气罩,与吸气罩连接的烟气管道,与烟气管道连接的冲击式除尘器,冲击式除尘器出风口连接有引风机,引风机连接除尘塔;其特征在于所述除尘塔下部设置有旋风除尘器,旋风除尘器上部设置有两个布水器,每个布水器下部各对应一个脱硫填料层。
2.根据权利要求1所述的除尘脱硫装置,其特征在于在除尘塔上部设置有引风机。
3.根据权利要求1所述的除尘脱硫装置,其特征在于在冲击式除尘器上部设置有一个鼓风机。
CN2012206257491U 2012-11-23 2012-11-23 一种冲天炉除尘脱硫装置 Expired - Fee Related CN203002157U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104315839A (zh) * 2014-10-15 2015-01-28 山西华尔动力机械有限公司 环保冲天炉

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104315839A (zh) * 2014-10-15 2015-01-28 山西华尔动力机械有限公司 环保冲天炉

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