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href="http://www.cdcfah.com/cp/third-wsclsbmp_cdcwx/">沉淀池</a>?濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備值得信賴鄭州今科教學(xué)儀器供應(yīng)</p><div id="222dkh8" class="leftbox clearfix"><h1>濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備值得信賴鄭州今科教學(xué)儀器供應(yīng)</h1><div id="lp87kcz" class="proBig"><div id="bqx7y3n" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637199761160976563/6085728.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gahogs8" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637199761160976563/6085728.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="onpme2z" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>河南省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備,沉淀池</p><p><span>***更新：</span>2020-12-19 05:05:47</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="et32tac" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">鄭州今科教學(xué)儀器有限公司</a></p><p><span>聯(lián)系人：</span>李經(jīng)理</p><p><span>郵箱: </span>zzjinke@163.com</p><p><span>電話: </span>18848839569</p><p><span>傳真: </span>0371_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0371-68821838</p><p><span>地址: </span>鄭州市二七區(qū)侯寨西胡垌102號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="rv2gi7j" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="odkm8xz" class="box"><p><p> 側(cè)向流斜板沉淀池 </p> <p> 一、實(shí)驗(yàn)?zāi)康?</p> <p> 1、通過進(jìn)行側(cè)向流斜板沉淀的模擬實(shí)驗(yàn)，過一步加深對其構(gòu)造和工作原理的認(rèn)識； </p> <p> 2、進(jìn)一步了解斜板沉淀池運(yùn)行的影響因素； </p> <p> 3、熟悉側(cè)向流斜板沉淀池的運(yùn)行操作方法。 </p> <p> 二、技術(shù)參數(shù) </p> <p> 處理水量(可調(diào))：50-100L/H；水力停留時(shí)間：1-2h；電源 220V單相三線制功率200W；設(shè)備尺寸：1200*600*1400mm。 </p> <p> 三、產(chǎn)品規(guī)格與配置 </p> <p> 沉淀池體1套、配水箱1只、潛水泵1個(gè)、斜板1套、進(jìn)水流量計(jì)、配水管閥門、排水管、排泥槽、排泥管、上層出水區(qū)、金屬控制箱（鋅合金彈跳鎖）、漏電保護(hù)開關(guān)、電源電壓表、按鈕開關(guān)、連接管道及球閥門等，濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備、可移動式不銹鋼實(shí)驗(yàn)臺架（配萬向輪及禁錮角）等組成平流式沉淀池構(gòu)造簡單，沉淀效果好，濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備，濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備，工作性能穩(wěn)定，使用范圍廣，但占地面積較大。濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備,沉淀池" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637199761160976563/6085728.png"></div><p> <p> 主要配置及參數(shù) </p> <p> 1.格柵、旋流沉砂池、初沉池、電解槽、絮凝反應(yīng)斜板沉淀池、小型生化池、中型生化池、好氧生物反應(yīng)器、二沉池。 </p> <p> 2.攪拌配水箱、生化池配水箱和清水箱各1只（白色10mm厚PP板），水箱底板上安裝有放空閥，方便將水排凈。 </p> <p> 3.攪拌電機(jī)1臺（功率25W、轉(zhuǎn)速90rpm）、不銹鋼攪拌槳1套。 </p> <p> 4.小型進(jìn)水泵、回流泵、充氧泵、直流調(diào)節(jié)電源、流量計(jì)、簾式膜組件、陶瓷曝氣器、調(diào)速電機(jī)、可控硅無級調(diào)速器。 </p> <p> 5.臺面（白色10mm厚PP板）、拉絲銀雙色板標(biāo)牌標(biāo)注主要組成單元，管路性質(zhì)和水流方向標(biāo)識，便于學(xué)生了解設(shè)備。 </p> <p> 6.電源控制系統(tǒng)：雙面亞光密紋噴塑電控箱1只、可編程序控制器12套、漏電保護(hù)器（德力西）、電壓表、帶燈自鎖按鈕開關(guān)（正泰）、線槽等組成，控制箱面板采用鋁質(zhì)凹字技術(shù)制作。 </p> <p> 7.公元ERA配套連接管道和閥門、彎頭。 </p> <p> 8.不銹鋼框架實(shí)驗(yàn)臺（30*30mm不銹鋼方管、配腳輪均為萬向輪帶禁錮腳）等組成。 </p> 濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備沉淀池利用水的自然沉淀或混凝沉淀的作用來除去水中的懸浮物。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備,沉淀池" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637199761147402344/5364320.png"></div><p> 3、輻流式池體平面多為圓形，也有方形的。直徑較大而深度較小，直徑為20～100米，池中心水深不大于4米，周邊水深不小于1.5米。廢水自池中心進(jìn)水管入池，沿半徑方向向池周緩慢流動。懸浮物在流動中沉降，并沿池底坡度進(jìn)入污泥斗，澄清水從池周溢流入出水渠。 </p> <p> 4、新型的斜板或斜管沉淀池。主要就是在池中加設(shè)斜板或斜管，可以大~提高沉淀效率，縮短沉淀時(shí)間，減小沉淀池體積。但有斜板、斜管易結(jié)垢，長生物膜，產(chǎn)生浮渣，維修工作量大，管材、板材壽命低等缺點(diǎn)。 </p> <p> 5、水平管沉淀池是目前**接近“哈真”淺層理論的沉淀池，它將沉淀管水平放置，沿水平行流動，懸浮物垂直分離，具有沉淀和分離功能。安裝時(shí)可將預(yù)制的“水平管”模塊組裝為水平管沉淀池。 </p> <p> 水平管沉淀分離裝置分成若干層，由此增加了沉淀面積，減小了懸浮物的沉降距離，縮短了懸浮物沉淀時(shí)間。 </p><p style="text-indent:25px">為避免短流，一是在設(shè)計(jì)中盡量采取一些措施（如采用適宜的進(jìn)水分配裝置，以消除進(jìn)**流，使水流均勻分布在沉淀池的過水?dāng)嗝嫔希档臀闪鞑⒎乐刮勰鄥^(qū)附近的流速過大，采用指形出水槽以延長出流堰的長度；沉淀池加蓋或設(shè)置隔墻，以降低池水受風(fēng)力和光照升溫的影響；高濃度水經(jīng)過預(yù)沉，以減少進(jìn)水懸浮固體濃度高產(chǎn)生的異重流等）；二是加強(qiáng)運(yùn)行管理，在沉淀池投產(chǎn)前應(yīng)嚴(yán)格檢查出水堰是否平直，發(fā)現(xiàn)問題，要及時(shí)修理。在運(yùn)行中，浮渣可能堵塞部分溢流堰口，致使整個(gè)出流堰的單位長度溢流量不等而產(chǎn)生水流抽吸，操作人員應(yīng)及時(shí)清理堰口上的浮渣；用塑料加工的鋸齒形三角堰因時(shí)間關(guān)系，可能發(fā)生變形，管理人員應(yīng)及時(shí)維修或更換，以保證出流均勻，減少短流。通過采取上述措施，可使沉淀池的短流現(xiàn)象降低到**小限度。斜板或斜管沉淀池。主要就是在池中加設(shè)斜板或斜管，可以大力提高沉淀效率，縮短沉淀時(shí)間，減小沉淀池體積。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備,沉淀池" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637199761147685547/4896362.png"></div><p style="text-indent:25px">水平管沉淀池是**接近“哈真”淺層理論的沉淀池，它將沉淀管水平放置，沿水平行流動，懸浮物垂直分離，具有沉淀和分離功能。安裝時(shí)可將預(yù)制的“水平管”模塊組裝為水平管沉淀池。水平管沉淀分離裝置分成若干層，由此增加了沉淀面積，減小了懸浮物的沉降距離，縮短了懸浮物沉淀時(shí)間；水平管單元的垂直斷面形狀為菱形，管底側(cè)向設(shè)有排泥狹縫，沉泥順側(cè)底下滑，再通過排泥狹縫滑入下面的水平管沉淀單元，懸浮物通過水平管及時(shí)與水分離，水走水道、泥走泥道，改善了懸浮物可逆沉淀的排泥條件，并避免了懸浮物堵塞管道和跑礬現(xiàn)象的發(fā)生。配備不停水自動沖洗系統(tǒng)，解決在水平管壁面上的沉泥附著積累問題。平面形式為矩形的沉淀池，水從池的一端流入，沿長度方向緩慢流動，借助水中顆粒或絮體的重力沉降作用以去除水中懸浮物，水從另一端流出。分進(jìn)水區(qū)、出水區(qū)、沉淀區(qū)、儲泥區(qū)和緩沖區(qū)五部分。進(jìn)水區(qū)設(shè)均勻分布的進(jìn) 水孔口，出水區(qū)采用溢流堰以保證澄清水沿整個(gè)斷面均勻流出。平流式沉淀池的設(shè)計(jì)應(yīng)使進(jìn)、出水均勻，池內(nèi)水流穩(wěn)定，提高水池的有效容積，同時(shí)減少紊動影響，以有利于提高沉淀效率。平流式沉淀池的設(shè)計(jì)要點(diǎn)： (9)防凍可利用冰蓋或加蓋板，有條件時(shí)亦可利用廢熱防凍。濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備</p><p style="text-indent:25px">一般情況下，當(dāng)進(jìn)水端用穿孔墻配水時(shí)，穿孔墻在池底積泥面以上0.3～0.5m處至池底部分不設(shè)孔眼。濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備</p><p> 加混凝劑當(dāng)沉淀池用于混凝工藝的液固分離時(shí)，正確投加混凝劑是沉淀池運(yùn)行管理的關(guān)鍵之一。要做到正確投加混凝劑，必須掌握進(jìn)水質(zhì)和水量的變化。以飲用水凈化為例，一般要求2-4小時(shí)測定一次原水的濁度、pH值、水溫、堿度。在水質(zhì)頻繁季節(jié)，要求1-2小時(shí)進(jìn)行一次測定，以了解進(jìn)水泵房開停狀況，根據(jù)水質(zhì)水量的變化及時(shí)調(diào)整投藥量。特別要防止斷藥事的發(fā)生，因?yàn)榧词苟虝r(shí)期停止加藥了也會導(dǎo)致出水水質(zhì)的惡化。 </p> <p> 及時(shí)排泥及時(shí)排泥是沉淀池運(yùn)行管理中極為重要的工作。污水處理中的沉淀池中所含污泥量較多，有絕大部分為有機(jī)物，如不及時(shí)排泥，就會產(chǎn)生厭氧發(fā)酵，致使污泥上浮，不僅破壞了沉淀池的正常工作，而且使出水質(zhì)惡化，如出水中溶解性BOD值上升；pH值下降等。初次沉淀的池排泥周期一般不宜超過2日，二次沉淀池排泥周期一般不宜超過2小時(shí)，當(dāng)排泥不徹底時(shí)應(yīng)停池（放空）采用人工沖洗的方法清泥。機(jī)械排泥的沉淀池要加強(qiáng)排泥設(shè)備的維護(hù)管理，一旦機(jī)械排泥設(shè)備發(fā)生故障，應(yīng)及時(shí)修理，以避免池底積泥過度，影響出水水質(zhì)。濮陽矩形合建式曝氣沉淀池實(shí)驗(yàn)設(shè)備</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2466625.html</p></div></div></div></div></div><div id="yc32229" class="page-right twoColRt"><div id="tsum7kb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="etac7nf" class="recomPic likePro"><a 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