山东博宇环保科技有限公司
竖流式溶气气浮机
产品属性
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">一、概述
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">竖流式溶气气浮机气泡发生量大且致密，直径更加微小，可达到<*n lang="EN-US">20<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">微米，吸附力更强，在反应过程中，微气泡与絮凝体发生*结合，悬浮物与水的分离瞬间完成，完全*，池底污泥可以间歇性排放。运转表明，处理效果稳定、可靠、达标，操作方便，易于掌握，运行成本低，受到了用户的广泛赞誉。
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">二、用途
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">气浮技术近年来广泛应用于给排水及废水处理中，它可以有效地去除废水中的<*n lang="EN-US">SS<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">，同时也能降低不可溶性<*n lang="EN-US">COD<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">。
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">三、特点
<*n lang="EN-US">1<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">、处理能力大、*、占地少。
<*n lang="EN-US">2<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">、工艺过程及设备构造简单，便于使用、维护。
<*n lang="EN-US">3<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">、能消除污泥膨胀。
<*n lang="EN-US">4<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">、可以明显降低可上浮<*n lang="EN-US">SS<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">和可下沉<*n lang="EN-US">SS<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">。
<*n lang="EN-US">5<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">、气浮时向水中曝气，对去除水中的表面活性剂及臭味有明显的效果，同时由于曝气增加了水中的溶解氧，降低了部分不可溶性<*n lang="EN-US">COD<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">，为后续处理提供了有利条件。
<*n lang="EN-US">6<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">、对低温、低浊、含藻类多的水源，采用气浮法可取得****的效果。
<*n lang="EN-US">
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">四、主要技术参数
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">气浮设备按处理能力可分为：<*n lang="EN-US">5<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">、<*n lang="EN-US">10<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">、<*n lang="EN-US">20<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">、<*n lang="EN-US">30<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">、<*n lang="EN-US">40<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">、<*n lang="EN-US">50<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">、<*n lang="EN-US">60<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">、<*n lang="EN-US">80<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">、<*n lang="EN-US">100<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">、<*n lang="EN-US">150<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">、<*n lang="EN-US">200<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">、<*n lang="EN-US">250<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">、<*n lang="EN-US">300m3/h<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">等规格，也可根据用户需求设备计。
<*n style="mso-ignore:vglayout;
*ition:absolute;z-index:2;left:0px;margin-left:-1px;margi*p:40px;
width:62px;height:65px">
<*n style="font-family:宋体;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">主要技术参数如下：
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<*n lang="EN-US"> <*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">项目 <*n lang="EN-US"> <*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">型号 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">处理能力 <*n lang="EN-US">m3/h |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">刮沫机功率 <*n lang="EN-US">Kw |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">空压机 <*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">型 <*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">号 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">清水泵 <*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">型<*n lang="EN-US"> <*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">号 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">溶气罐规格 <*n lang="EN-US">mm |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">外形尺寸 <*n lang="EN-US">mm |
|
|
<*n lang="EN-US">QF-05 |
<*n lang="EN-US">4-5 |
<*n lang="EN-US">0.37 |
<*n lang="EN-US">V-0.1/8 |
<*n lang="EN-US">11//2G25-1 |
<*n lang="EN-US">Ø400<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">1000 |
<*n lang="EN-US">ø2000<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2200 |
|
|
<*n lang="EN-US">QF-10 |
<*n lang="EN-US">8-10 |
<*n lang="EN-US">0.37 |
<*n lang="EN-US">V-0.14/7 |
<*n lang="EN-US">11//2GC-5<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2 |
<*n lang="EN-US">Ø500<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">1512 |
<*n lang="EN-US">ø2000<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2500 |
|
|
<*n lang="EN-US">QF-15 |
<*n lang="EN-US">10-16 |
<*n lang="EN-US">0.37 |
<*n lang="EN-US">V-0.14/7 |
<*n lang="EN-US">11//2GC-5<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2 |
<*n lang="EN-US">Ø500<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">1512 |
<*n lang="EN-US">ø2200<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2300 |
|
|
<*n lang="EN-US">QF-20 |
<*n lang="EN-US">15-20 |
<*n lang="EN-US">0.37 |
<*n lang="EN-US">V-0.14/7 |
<*n lang="EN-US">11//2GC-5<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2 |
<*n lang="EN-US">Ø500<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">1512 |
<*n lang="EN-US">ø2400<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2500 |
|
|
<*n lang="EN-US">QF-30 |
<*n lang="EN-US">20-30 |
<*n lang="EN-US">0.37 |
<*n lang="EN-US">V-0.14/7 |
<*n lang="EN-US">2GC-5<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2 |
<*n lang="EN-US">Ø500<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">1512 |
<*n lang="EN-US">ø2400<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">3750 |
|
|
<*n lang="EN-US">QF-40 |
<*n lang="EN-US">30-40 |
<*n lang="EN-US">0.55 |
<*n lang="EN-US">V-0.14/7 |
<*n lang="EN-US">2GC-6<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2 |
<*n lang="EN-US">Ø600<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">1880 |
<*n lang="EN-US">ø2400<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">3800 |
|
|
<*n lang="EN-US">QF-50 |
<*n lang="EN-US">40-50 |
<*n lang="EN-US">0.55 |
<*n lang="EN-US">V-0.14/7 |
<*n lang="EN-US">GC-6<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2 |
<*n lang="EN-US">Ø600<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">1880 |
<*n lang="EN-US">ø2800<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">4000 |
|
|
<*n lang="EN-US">QF-60 |
<*n lang="EN-US">50-60 |
<*n lang="EN-US">0.55 |
<*n lang="EN-US">V-0.14/7 |
<*n lang="EN-US">GC-6<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2 |
<*n lang="EN-US">Ø600<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">1880 |
<*n lang="EN-US">ø3000<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">4250 |
|
|
<*n lang="EN-US">QF-80 |
<*n lang="EN-US">70-80 |
<*n lang="EN-US">0.55 |
<*n lang="EN-US">V-0.14/7 |
<*n lang="EN-US">IS80-65-160 |
<*n lang="EN-US">Ø650<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2034 |
<*n lang="EN-US">ø3400<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">4500 |
|
|
<*n lang="EN-US">QF-105 |
<*n lang="EN-US">90-105 |
<*n lang="EN-US">0.55 |
<*n lang="EN-US">V-0.36/7 |
<*n lang="EN-US">IS80-50-200 |
<*n lang="EN-US">Ø700<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">1980 |
<*n lang="EN-US">ø4000<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">5000 |
|
|
<*n lang="EN-US">QF-150 |
<*n lang="EN-US">125-150 |
<*n lang="EN-US">1.1 |
<*n lang="EN-US">V-0.36/7 |
<*n lang="EN-US">IS150-80-400 |
<*n lang="EN-US">Ø800<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">1980 |
<*n lang="EN-US">ø4800<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">5000 |
|
|
<*n lang="EN-US">QF-200 |
<*n lang="EN-US">175-200 |
<*n lang="EN-US">1.1 |
<*n lang="EN-US">V-0.36/7 |
<*n lang="EN-US">IS150-80-400 |
<*n lang="EN-US">Ø800<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2100 |
<*n lang="EN-US">ø5600<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">5500 |
|
|
<*n lang="EN-US">QF-250 |
<*n lang="EN-US">225-250 |
<*n lang="EN-US">1.1 |
<*n lang="EN-US">V-0.36/7 |
<*n lang="EN-US">IS150-80-400 |
<*n lang="EN-US">Ø800<*n style="font-family:宋体; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2400 |
<*n lang="EN-US">ø6000<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">5500 |
|
|
<*n lang="EN-US">QF-300 |
<*n lang="EN-US">280-300 |
<*n lang="EN-US">1.1 |
<*n lang="EN-US">V-0.67/7 |
<*n lang="EN-US">IS150-125-400B |
<*n lang="EN-US">Ø1000<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">2900 |
<*n lang="EN-US">ø6800<*n style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">×<*n lang="EN-US">5500 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">经气浮处理后污染物去除率如下表：
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<*n style="mso-ignore:vglayout;
*ition:relative;z-index:1"><*n style="left:0px;*ition:absolute;
left:-8px*px;width:237px;height:86px"> <*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">种类 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">色<*n lang="EN-US">% |
<*n lang="EN-US">COD |
<*n lang="EN-US">SS |
|
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">酒精废水 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">30 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">40 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">85 |
|
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">电镀废水 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">40 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">35 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">85 |
|
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">化工废水 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">45 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">45 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">85 |
|
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">食油废水 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">55 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">50 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">85 |
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<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">造纸废水 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">50 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">55 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">85 |
|
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">制革废水 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">45 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">50 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">85 |
|
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">印染废水 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">50 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">40 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">≥<*n lang="EN-US">85 |
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">因被处理废水水质差异很大，以上数据仅供参考。
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">六、工作原理
<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">经加药反应后的污水进入气浮的混合区，与释入后的溶气混合接触，使絮凝体粘附在细微气泡上，然后进入气浮区。絮凝体在气浮力的作用下浮向水面形成浮渣，然后进入气浮区。絮凝体在气浮力的作用下浮向水面形成浮渣，下层的清水经集水器流至清水池后，一部分回流作溶气水使用，剩余清水通过溢流口流出。气浮池水面上的浮渣积聚到一定厚度以后，由刮沫机刮入气浮机污泥槽后排出，可下沉的<*n lang="EN-US">SS<*n style="font-family:宋体;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">在椎体内沉淀，定期排除。
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