CN202570377U - 侧吹鼠笼式电栅除尘设备 - Google Patents

侧吹鼠笼式电栅除尘设备 Download PDF

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CN202570377U
CN202570377U CN 201220088968 CN201220088968U CN202570377U CN 202570377 U CN202570377 U CN 202570377U CN 201220088968 CN201220088968 CN 201220088968 CN 201220088968 U CN201220088968 U CN 201220088968U CN 202570377 U CN202570377 U CN 202570377U
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squirrel
electricity grid
dust
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blown
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陈茂荣
尹彦章
姜宜宽
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National electric investment group Yuanda environmental protection equipment manufacturing Co Ltd
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Jiangsu Unisplendour Jidida Environmental Engineering Science & Technology Co Ltd
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Abstract

本实用新型涉及一种侧吹鼠笼式电栅除尘设备,包括箱体,进气管,出气管,电机,收灰斗,卸灰阀和鼠笼式电栅。所述箱体上端放置电动机,所述箱体下端与锥形收灰斗相连,收灰斗下部接有卸灰阀。本实用新型在箱体内设置三层由电动机带动旋转的鼠笼式电栅,并且鼠笼式电栅的旋转方向与进气管空气的泵入方向相反,使得空气中的较大的粉尘颗粒与电栅发生碰撞,部分转化成微细颗粒,极大地提高了电栅的除尘效率。本实用新型具有结构简单,经济适用的优点。

Description

侧吹鼠笼式电栅除尘设备
技术领域:
本实用新型涉及一种除尘设备,特别是涉及一种用于清除空气中粉尘的侧吹鼠笼式电栅除尘设备。
背景技术
目前,钢厂,冶金,纺织等排放含有粉尘的行业,使用的除尘方法大体有湿法除尘、电除尘、布袋除尘,其中湿法除尘有一个显著地缺点就是形成二次污染,即将粉尘污染转化成水污染。布袋除尘存在的不足是清灰周期,滤袋使用寿命受粉尘浓度影响很大,当浓度较高时,清灰周期很短,滤袋使用寿命也相应缩短。静电除尘时利用强电场电晕放电是气体电离、粉尘荷电,在电场力的作用下使荷电粉尘沉积在带电极板上,从而净化烟气粉尘和微细颗粒。高温电除尘器可以在400℃高温下工作,但是有一点静电除尘对于细小粉尘和微细颗粒具有很好的脱除效果,但是当颗粒稍大时除尘效果并不佳。
实用新型内容
为了解决上述技术问题,本实用新型提供了一种侧吹鼠笼式电栅除尘设备,本实用新型除尘效率高,对于经向在2微米到12微米的粉尘颗粒都有很好的脱除作用,而且构造简单,经济适用。
本实用新型的目的是通过如下技术方案实现的:侧吹鼠笼式电栅除尘设备,包括箱体,进气管,出气管,电机,收灰斗,卸灰阀,鼠笼式电栅。所述箱体上端放置电动机,所述箱体下端与收灰斗相连,收灰斗是椎体,下部接有卸灰阀。
所述箱体内部设置鼠笼式电栅,所述电栅固定在一根竖直长轴上,长轴与电动机相连,所述鼠笼式电栅共三层,由电动机带动旋转。
所述箱体其两侧对立设置有进气管和出气管,进气管泵入的含有粉尘的空气,其进入箱体的方向同鼠笼式电栅旋转的方向是相反的。
所述鼠笼式电栅和箱体,轴及轴承均通过绝缘材料实现绝缘。
附图说明
图1为本实用新型的结构示意图。
图2为三层鼠笼式电栅的结构示意图。
具体实施方式
以下结合附图对本实用新型作进一步说明。
如图1所示,侧吹鼠笼式电栅除尘设备,它包括电动机1,箱体2,进气管3,收灰斗4,卸灰阀5,出气管6,鼠笼式电栅7。所述箱体2的上部放置电动机1,所述箱体2的下部安装有锥形收灰斗4,收灰斗4底部安装有卸灰阀5。
所述箱体内部设置鼠笼式电栅7,所述鼠笼式电栅7,如图2所示,固定在一根竖直长轴上,长轴与箱体2上的电动机1相连,所述鼠笼式电栅7共三层,最外圈直径为2500mm,鼠笼式电栅7的每一层间隔是200mm,电栅密度是20mm,接到5000伏的直流高压上。所述鼠笼式电栅7由电动机1带动旋转。
所述箱体其两侧对立设置有进气管3,出气管6,管径为150mm。进气管3泵入的含有粉尘颗粒的气体,其进入箱体2的方向与鼠笼式电栅7旋转的方向是相反的,目的是让较大的粉尘颗粒与旋转的鼠笼式电栅7相撞,部分转化成较小的微细颗粒,有利于电栅的除尘。
所述的鼠笼式电栅7与箱体2以及轴通过绝缘材料实现绝缘。
工作时,启动电动机1,电动机1是减速电动机,其功率为500w,转速为30r/min,给鼠笼式电栅7通入5000伏高压,然后从进气管3泵入含有高浓度粉尘颗粒的空气,进入箱体2的较大颗粒便会与电栅相碰撞,粉碎成较小颗粒,然后被电栅脱除,净化后的空气从出气管6中排出然后进行下一步的处理。

Claims (4)

1.侧吹鼠笼式电栅除尘设备,它包括电动机,箱体,进气管,收灰斗,卸灰阀,出气管和鼠笼式电栅,所述箱体的上部放置电动机,所述箱体的下部安装有锥形收灰斗,收灰斗底部安装有卸灰阀。
2.根据权利要求书1所述的侧吹鼠笼式电栅除尘设备,其特征在于:所述箱体内部设置有鼠笼式电栅,固定在一根竖直长轴上,长轴与箱体上的电动机相连,所述鼠笼式电栅共三层,由电动机带动旋转,其最外圈直径为2500mm,然后每一层间隔是200mm,电栅栅格相互距离是20mm,接到5000伏的直流高压上。
3.根据权利要求书1所述的侧吹鼠笼式电栅除尘设备,其特征在于:所述箱体其两侧对立设置有进气管和出气管,管径均为150mm,进气管泵入的含有粉尘颗粒的气体,其进入箱体的方向与鼠笼式电栅旋转的方向是相反的,目的是让较大的粉尘颗粒与旋转的鼠笼式电栅相撞,部分转化成较小的微细颗粒,有利于电栅的除尘。
4.根据权利要求书1所述的侧吹鼠笼式电栅除尘设备,其特征在于:所述三层鼠笼式电栅与箱体及轴通过绝缘材料实现绝缘。 
CN 201220088968 2012-03-02 2012-03-02 侧吹鼠笼式电栅除尘设备 Expired - Fee Related CN202570377U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108262169A (zh) * 2018-03-20 2018-07-10 王连泽 空气净化装置
CN108380388A (zh) * 2018-04-28 2018-08-10 张梓钖 湿式电除尘器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108262169A (zh) * 2018-03-20 2018-07-10 王连泽 空气净化装置
CN108380388A (zh) * 2018-04-28 2018-08-10 张梓钖 湿式电除尘器

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Owner name: JIANGSU ZIGUANG JIDIDA ENVIRONMENTAL TECHNOLOGY CO

Free format text: FORMER NAME: JIANGSU UNISPLENDOUR JIDIDA ENVIRONMENTAL ENGINEERING SCIENCE + TECHNOLOGY CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 224053 environmental protection industrial park, Nanyang Economic Zone, Jiangsu, Yancheng City Province, No. five

Patentee after: Jiangsu purple light Ji Dida environmental science and technology Co., Ltd

Address before: 224053 environmental protection industrial park, Nanyang Economic Zone, Jiangsu, Yancheng City Province, No. five

Patentee before: Jiangsu Unisplendour Jidida Environmental Engineering Science & Technology Co., Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 224053 environmental protection industrial park, Nanyang Economic Zone, Jiangsu, Yancheng City Province, No. five

Patentee after: National electric investment group Yuanda environmental protection equipment manufacturing Co Ltd

Address before: 224053 environmental protection industrial park, Nanyang Economic Zone, Jiangsu, Yancheng City Province, No. five

Patentee before: Jiangsu purple light Ji Dida environmental science and technology Co., Ltd

CU03 Publication of corrected utility model
CU03 Publication of corrected utility model

Correction item: Patentee|Address

Correct: Jiangsu purple light Ji Dida environmental science and technology Co., Ltd|224053 environmental protection industrial park, Nanyang Economic Zone, Jiangsu, Yancheng City Province, No. five

False: National electric investment group Yuanda environmental protection equipment manufacturing Co Ltd|224053 environmental protection industrial park, Nanyang Economic Zone, Jiangsu, Yancheng City Province, No. five

Number: 23-01

Volume: 33

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20210302