CN206069533U - 一种单喷嘴射流曝气器 - Google Patents

一种单喷嘴射流曝气器 Download PDF

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Publication number
CN206069533U
CN206069533U CN201620973029.2U CN201620973029U CN206069533U CN 206069533 U CN206069533 U CN 206069533U CN 201620973029 U CN201620973029 U CN 201620973029U CN 206069533 U CN206069533 U CN 206069533U
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China
Prior art keywords
nozzle
flange
outer nozzle
single injector
jet aerator
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Expired - Fee Related
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CN201620973029.2U
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English (en)
Inventor
宋旭
吴竹庆
刘立平
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Jiangsu Xinghai Environmental Protection Technology Co Ltd
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Jiangsu Xinghai Environmental Protection Technology Co 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
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

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  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

本实用新型公开了一种单喷嘴射流曝气器,包括内喷嘴和外喷嘴,内喷嘴固定于外喷嘴内,内喷嘴尾部设有一号法兰、外喷嘴顶部设有二号法兰,一号法兰与二号法兰在同一平面内垂直。本实用新型与传统技术相比,在外喷嘴内设置内喷嘴,喷水强度高,曝气效果好,能满足强压强下的曝气需求。

Description

一种单喷嘴射流曝气器
技术领域
本实用新型属于环保领域,具体涉及一种单喷嘴射流曝气器。
背景技术
曝气器是给排水曝气充氧的必备设备,按使用方法可分为表面曝气器和水下曝气器,水下曝气器主要有微孔曝气器和射流曝气器。传统的单喷嘴射流曝气器喷水强度低,曝气效果差,不能满足强压强下的曝气需求。
发明内容
发明目的:本实用新型的目的在于针对现有技术的不足,提供一种单喷嘴射流曝气器。
技术方案:为了达到上述发明目的,本实用新型具体是这样来完成的:一种单喷嘴射流曝气器,包括内喷嘴和外喷嘴,内喷嘴固定于外喷嘴内,内喷嘴尾部设有一号法兰、外喷嘴顶部设有二号法兰,一号法兰与二号法兰在同一平面内垂直。
其中,所述整个内喷嘴及部分一号法兰固定于外喷嘴内。
其中,所述一号法兰与外喷嘴连接处设有加强筋。
其中,所述外喷嘴与二号法兰连接处设有加强筋。
其中,所述内喷嘴口径小于外喷嘴。
有益效果:本实用新型与传统技术相比,在外喷嘴内设置内喷嘴,喷水强度高,曝气效果好,能满足强压强下的曝气需求。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
实施例1:
如图1所示的一种单喷嘴射流曝气器,包括内喷嘴1和外喷嘴2,内喷嘴1固定于外喷嘴2内,内喷嘴1尾部设有一号法兰3、外喷嘴2顶部设有二号法兰4,一号法兰3与二号法兰4在同一平面内垂直,所述整个内喷嘴1及部分一号法兰3固定于外喷嘴2内,所述一号法兰3与外喷嘴2连接处设有加强筋,所述外喷嘴2与二号法兰4连接处设有加强筋,所述内喷嘴1口径小于外喷嘴2。

Claims (5)

1.一种单喷嘴射流曝气器,其特征在于,包括内喷嘴(1)和外喷嘴(2),内喷嘴(1)固定于外喷嘴(2)内,内喷嘴(1)尾部设有一号法兰(3)、外喷嘴(2)顶部设有二号法兰(4),一号法兰(3)与二号法兰(4)在同一平面内垂直。
2.根据权利要求1所述的单喷嘴射流曝气器,其特征在于,所述整个内喷嘴(1)及部分一号法兰(3)固定于外喷嘴(2)内。
3.根据权利要求1所述的单喷嘴射流曝气器,其特征在于,所述一号法兰(3)与外喷嘴(2)连接处设有加强筋。
4.根据权利要求1所述的单喷嘴射流曝气器,其特征在于,所述外喷嘴(2)与二号法兰(4)连接处设有加强筋。
5.根据权利要求1所述的单喷嘴射流曝气器,其特征在于,所述内喷嘴(1)口径小于外喷嘴(2)。
CN201620973029.2U 2016-08-30 2016-08-30 一种单喷嘴射流曝气器 Expired - Fee Related CN206069533U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106430660A (zh) * 2016-08-30 2017-02-22 江苏兴海环保科技有限公司 一种单喷嘴射流曝气器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106430660A (zh) * 2016-08-30 2017-02-22 江苏兴海环保科技有限公司 一种单喷嘴射流曝气器

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