CN204799032U - 滤筒除尘器 - Google Patents

滤筒除尘器 Download PDF

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Publication number
CN204799032U
CN204799032U CN201520502158.9U CN201520502158U CN204799032U CN 204799032 U CN204799032 U CN 204799032U CN 201520502158 U CN201520502158 U CN 201520502158U CN 204799032 U CN204799032 U CN 204799032U
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filter
section
filter cylinder
toilet
thick bamboo
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乔立新
蹇毕成
蒋飞跃
周海平
刘伟
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Jiangsu Deli Environmental Protection Engineering Ltd By Share Ltd
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Jiangsu Deli Environmental Protection Engineering Ltd By Share Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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Abstract

滤筒除尘器,属除尘器领域,包括箱体、设置于箱体一侧的清灰装置,箱体设置于支架上,箱体底端设置有出灰斗,设置于出灰斗一侧的进风口,箱体用隔板分隔成过滤室和洁净室,过滤室内设置有若干个向上倾斜5~15°的滤架,滤筒放置于滤架上,滤筒一端设置有文氏管,文氏管穿过隔板伸入洁净室,所述清灰装置包括储气罐、储气罐上端的压缩空气进口以及若干个喷嘴,所述喷嘴伸入洁净室正对滤筒的文氏管,每个滤筒上方设置有挡灰板,所述挡灰板为截面为梯形的不锈钢板,厚度为5mm~8mm,所述滤筒内部,沿该滤筒的延伸方向固定设置有上端头封闭的芯管,所述芯管的上端头呈朝前方突出的锥状,所述锥状的一部分位于所述滤筒中,在所述芯管与所述滤筒之间存在空腔。

Description

滤筒除尘器
技术领域
本实用新型属除尘器领域,尤其是应用在汽车工业、陶瓷工业、船舶工业、铸造工业、洁净空气入口过滤的滤筒除尘器。
背景技术
市场上滤筒除尘器由除尘箱体和外配套的风机系统组成,除尘器与风机用管道连接,气体由风机抽到室外,除尘器内部由隔板分成过滤室和洁净室,过滤室内的滤架安装在隔板上,滤筒套在滤架上,通常,滤架水平安装,实际使用中,在装拆滤筒时比较费力。再者滤筒表面容易积尘灰尘,造成较大的清灰压力,还有滤筒内径较大造成需要较大功率的风机,能耗较高,有待改进。
发明内容
本实用新型针对现有技术的不足,提供了一种结构简单、大大降低能耗、并减少滤筒表面积灰的滤筒除尘器。
为实现本实用新型目的,提供了以下技术方案:滤筒除尘器,包括箱体、设置于箱体一侧的清灰装置,箱体设置于支架上,箱体底端设置有出灰斗,设置于出灰斗一侧的进风口,其特征在于箱体用隔板分隔成过滤室和洁净室,过滤室内设置有若干个向上倾斜5~15°的滤架,滤筒放置于滤架上,滤筒一端设置有文氏管,文氏管穿过隔板伸入洁净室,所述清灰装置包括储气罐、储气罐上端的压缩空气进口以及若干个喷嘴,所述喷嘴伸入洁净室正对滤筒的文氏管,每个滤筒上方设置有挡灰板,所述挡灰板为截面为梯形的不锈钢板,厚度为5mm~8mm,所述滤筒内部,沿该滤筒的延伸方向固定设置有上端头封闭的芯管,所述芯管的上端头呈朝前方突出的锥状,所述锥状的一部分位于所述滤筒中,在所述芯管与所述滤筒之间存在空腔。
作为优选,进风口上方设置有一挡风板。
作为优选,洁净室底部设置有反冲洗口。
本实用新型有益效果:本实用新型增加此装置,清灰时可以避免上层灰尘落到下层滤筒表面;减小下层清灰压力,提高电磁阀除灰效果;减少滤筒阻力;提高过滤效率;通过改进,减少滤筒阻力,从而降低设备阻力,降低风机能耗20%;减少电能消耗。
附图说明
图1为本实用新型主视图。
图2为图1的左视图。
图3为图1的仰视图。
具体实施方式
实施例1:滤筒除尘器,包括箱体1、设置于箱体1一侧的清灰装置2,箱体1设置于支架3上,箱体1底端设置有出灰斗4,设置于出灰斗4一侧的进风口1.1,箱体1用隔板5分隔成过滤室6和洁净室7,过滤室6内设置有6个向上倾斜5~15°的滤架6.1,滤筒6.2放置于滤架6.1上,滤筒6.2一端设置有文氏管6.3,文氏管6.3穿过隔板5伸入洁净室7,所述清灰装置2包括储气罐2.1、储气罐2.1上端的压缩空气进口2.2以及6个喷嘴2.3,所述喷嘴2.3伸入洁净室7正对滤筒6.2的文氏管6.3,每个滤筒6.2上方设置有挡灰板8,所述挡灰板8为截面为梯形的不锈钢板,厚度为5mm~8mm,所述滤筒6.2内部,沿该滤筒6.2的延伸方向固定设置有上端头封闭的芯管9,所述芯管9的上端头呈朝前方突出的锥状,所述锥状的一部分位于所述滤筒6.2中,在所述芯管9与所述滤筒6.2之间存在空腔。进风口1.1上方设置有一挡风板10。洁净室7底部设置有反冲洗口7.1。

Claims (3)

1.滤筒除尘器,包括箱体、设置于箱体一侧的清灰装置,箱体设置于支架上,箱体底端设置有出灰斗,设置于出灰斗一侧的进风口,其特征在于箱体用隔板分隔成过滤室和洁净室,过滤室内设置有若干个向上倾斜5~15°的滤架,滤筒放置于滤架上,滤筒一端设置有文氏管,文氏管穿过隔板伸入洁净室,所述清灰装置包括储气罐、储气罐上端的压缩空气进口以及若干个喷嘴,所述喷嘴伸入洁净室正对滤筒的文氏管,每个滤筒上方设置有挡灰板,所述挡灰板为截面为梯形的不锈钢板,厚度为5mm~8mm,所述滤筒内部,沿该滤筒的延伸方向固定设置有上端头封闭的芯管,所述芯管的上端头呈朝前方突出的锥状,所述锥状的一部分位于所述滤筒中,在所述芯管与所述滤筒之间存在空腔。
2.根据权利要求1所述的滤筒除尘器,其特征在于进风口上方设置有一挡风板。
3.根据权利要求1所述的滤筒除尘器,其特征在于洁净室底部设置有反冲洗口。
CN201520502158.9U 2015-07-13 2015-07-13 滤筒除尘器 Expired - Fee Related CN204799032U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104984613A (zh) * 2015-07-13 2015-10-21 江苏德立环保工程有限公司 滤筒除尘器
CN106823611A (zh) * 2017-03-03 2017-06-13 陈泳东 一种滤筒式除尘机组

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104984613A (zh) * 2015-07-13 2015-10-21 江苏德立环保工程有限公司 滤筒除尘器
CN106823611A (zh) * 2017-03-03 2017-06-13 陈泳东 一种滤筒式除尘机组

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