The utility model discloses a hydrolysis acidification tank pipeline layout structure, including the arrangement in the hydrolysis acidification pool of water overflow riser, overflow riser is corresponding to the upper end provided with an overflow, the overflow riser bottom end respectively connected to the water pipe, water overflow outside horizontal tube extends to the hydrolysis acidification pool, water overflow pipe is installed on the expansion joint is arranged on the outside of the hydrolytic acidification tank, at least one side of the vertical overflow pipe is provided with an emptying device; overflow system includes only a few overflow riser and a water overflow horizontal pipe emptying, the emptying device of water outlet end of the pull to overflow you can, by overflow riser and horizontal overflow pipes, therefore overflow riser and overflow pipe and the transverse part emptying pipeline, decreasing pipeline and related control valves, expansion joints, but also eliminates the set pool valve well, also can make the pipe outside the pool The layout is reduced, and the sealing point between the pipeline and the hydrolytic acidification pool is reduced, and the engineering is simplified, and the difficulty of the engineering is reduced.
【技术实现步骤摘要】
水解酸化池管线布置结构
本技术涉及污水处理
,尤其涉及一种水解酸化池管线布置结构。
技术介绍
在污水处理过程中,水解酸化是不可缺少的处理过程之一,水解酸化需要设置专门的水解酸化池,并在该池体上配套设有排空管线和溢流管线等。传统的水解酸化池上使用的排空管线和溢流管线为两套独立使用的管线,且都设有相应的控制阀门、膨胀节等其它配套设施,各配套设施及管线的大部分结构均布置于池外,现有技术的管线布置均具有以下弊端:1、池外需要配置相关阀门井,阀门井内安装有相应的阀门与膨胀节,如图3、图4和图5所示,水解酸化池1内分隔形成有多个连通的水解酸化子池,在每个水解酸化子池上分别设有一套排空管线11和一套溢流管线12,而每套管线都必须配置相应的阀门井13,这样一个水解酸化池1上有时会对应设有多达十几、二十几个阀门井,阀门井13占用面积大,在水解酸化池外侧不易布置,另外每个阀门井内均对应设有阀门及膨胀节结构,因此工程造价高,而且这些阀门井深度较大,不利于施工和后续的维修。2、多套管线导致管道穿墙点多,均需要做好防水,增加了工程的复杂性。3、池外的阀门井位于回填土上,基础下沉不均匀 ...
【技术保护点】
水解酸化池管线布置结构,安装在水解酸化池内,其特征在于:包括在所述水解酸化池内布置的若干溢水立管,所述溢水立管上端对应安装有溢水口,各所述溢水立管的底端分别连通至溢水横管,所述溢水横管延伸至所述水解酸化池的外侧,位于所述水解酸化池外侧的所述溢水横管上安装有膨胀节,至少一个所述溢水立管的侧部设有排空装置。
【技术特征摘要】
1.水解酸化池管线布置结构,安装在水解酸化池内,其特征在于:包括在所述水解酸化池内布置的若干溢水立管,所述溢水立管上端对应安装有溢水口,各所述溢水立管的底端分别连通至溢水横管,所述溢水横管延伸至所述水解酸化池的外侧,位于所述水解酸化池外侧的所述溢水横管上安装有膨胀节,至少一个所述溢水立管的侧部设有排空装置。2.如权利...
【专利技术属性】
技术研发人员:于富友,徐旭涛,徐伟康,
申请(专利权)人:昌邑海洋水业有限公司,
类型:新型
国别省市:山东,37
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