CN204022535U - 一种带射流器的脉冲布水器 - Google Patents

一种带射流器的脉冲布水器 Download PDF

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Publication number
CN204022535U
CN204022535U CN201420182815.1U CN201420182815U CN204022535U CN 204022535 U CN204022535 U CN 204022535U CN 201420182815 U CN201420182815 U CN 201420182815U CN 204022535 U CN204022535 U CN 204022535U
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water
ejector
distributing device
pulse
distribution pipe
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岳乃利
殷树鹏
王安平
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Yue Naili
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Science And Technology Ltd Is Detected By Road Shandong Nation
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Abstract

本实用新型提出一种带射流器的脉冲布水器,其特征在于:由进水管、布水器筒体、布水器内罩、布水中心管、环形溢水槽、空气导管、射流器组成。布水器筒体一侧设进水管,布水器筒体内设置布水器内罩,进水管注水上升至布水中心管管口时,首先从四周溢流进入布水中心管上部的环型溢水槽,环型溢水槽与射流器连通,当水从射流器下部流出时,造成气室负压,再者空气通过空气导管进入射流器气室,被水流带至射流器外,这样使该脉冲布水器上部空气不断减少,最终形成虹吸现象。本实用新型增加射流器装置,解决脉冲布水器自然形成虹吸困难的问题。其创意新颖,无需调节,使脉冲布水器更易于运行。

Description

一种带射流器的脉冲布水器
技术领域
本实用新型涉及污水处理领域,特别是一种带射流器的脉冲布水器。 
背景技术
在污水处理领域,脉冲布水器作为配套设备,广泛应用于UASB反应器、水解酸化反应器等。最常用的脉冲布水器是钟罩式脉冲布水器,排气阀难以调节到位,很难形成水力脉冲,达不到设计要求,仅仅成为了过水器。 
发明内容
本实用新型提出一种带射流器的脉冲布水器,其特征在于:由进水管、布水器筒体、布水器内罩、布水中心管、环形溢水槽、空气导管、射流器组成。布水器筒体一侧设置进水管,布水器筒体内设置布水器内罩,布水器内罩中心设置布水中心管,布水中心管上部设有环型溢水槽,环型溢水槽与射流器连通,射流器上部连接空气导管。进水管注水上升至布水中心管管口时,首先从四周溢流进入布水中心管上部的环型溢水槽,环型溢水槽与射流器连通,当水从射流器下部流出时,造成气室负压,再者空气通过空气导管进入射流器气室,被水流带至射流器外,这样使该脉冲布水器上部空气不断减少,最终形成虹吸现象,接着脉冲布水器内部水通过布水中心管进入下部布水管网,随着该脉冲布水器内水位下降,水位低于布水器内罩底面时,虹吸被破坏,布水中心管停止进水,再进入下一个布水循环。 
通过以上设置,本实用新型增加射流器装置解决脉冲布水器自然形成虹吸困难的问题。其创意新颖,无需调节,使脉冲布水器更易于运行。 
附图说明
图为本实用新型示意图。 
图中1、进水管  2、布水器筒体  3、布水器内罩  4、布水中心管  5、环形溢水槽  6、空气导管  7、射流器。 
具体实施方式
如图所示,本实用新型一种带射流器的脉冲布水器,布水器筒体2一侧设进水管1,布水器筒体2内设置布水器内罩3,布水器内罩3中心设置布水中心管4,布水中心管4上部设有环型溢水槽5,环型溢水槽5与射流器7连通,射流器7上部连接空气导管6。进水管1注水上升至布水中心管4管口时,首先从四周溢流进入布水中心管4上部的环型溢水槽5,环型溢水槽5与射流器7连通,当水从射流器7下部流出时,造成气室负压,再者空气通过空气导管6进入射流器7气室,被水流带至射流器7外,这样使该脉冲布水器上部空气不断减少,最终形成虹吸现象,接着脉冲布水器内部水通过布水中心管4进入下部布水管网,随着该脉冲布水器内水位下降,水位低于布水器内罩3底面时,虹吸被破坏,布水中心管4停止进水,再进入下一个布水循环。 

Claims (1)

1.一种带射流器的脉冲布水器,其特征在于:由进水管、布水器筒体、布水器内罩、布水中心管、环形溢水槽、空气导管、射流器组成;布水器筒体一侧设置进水管,布水器筒体内设置布水器内罩,布水器内罩中心设置布水中心管,布水中心管上部设有环型溢水槽,环型溢水槽与射流器连通,射流器上部连接空气导管。 
CN201420182815.1U 2014-04-08 2014-04-08 一种带射流器的脉冲布水器 Expired - Lifetime CN204022535U (zh)

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CN201420182815.1U CN204022535U (zh) 2014-04-08 2014-04-08 一种带射流器的脉冲布水器

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CN201420182815.1U CN204022535U (zh) 2014-04-08 2014-04-08 一种带射流器的脉冲布水器

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CN204022535U true CN204022535U (zh) 2014-12-17

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Effective date of registration: 20211208

Address after: 260000 Shiqiaozi town Youyi village, Zhucheng City, Weifang City, Shandong Province

Patentee after: Yue Naili

Address before: 261205 Shandong daobang Testing Technology Co., Ltd., R & D center in Biomedical Technology Industrial Park, south of Jiankang East Street and east of Gaoxin Second Road, high tech Zone, Weifang City, Shandong Province

Patentee before: SHANDONG ROAD STATE DETECTION TECHNOLOGY CO.,LTD.

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CX01 Expiry of patent term

Granted publication date: 20141217