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src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637199781436708985/4593256.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3qbkndo" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637199781436708985/4593256.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="be3myjp" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>四川普通快濾池,濾池</p><p><span>***更新：</span>2021-02-03 17:07:24</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="fnuytpb" 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="ki8sj3d" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="gjfbn4k" class="box"><p><p> 滴濾池的注意事項一、 </p> <p> 為了達(dá)到滴濾池的至大效率，布水應(yīng)該盡可能均勻，以免在填料之間形成通道和較低的水平混合。滴濾池也需限制水力負(fù)荷，太高的水力負(fù)荷可能導(dǎo)致生物膜脫落，太低的水力負(fù)荷導(dǎo)致濕潤率低，因此，這兩種情況會導(dǎo)致生物膜變薄和有效容積減少。因此需要回流來確保生物膜完全濕潤，四川普通快濾池。為了減少通道堵塞，四川普通快濾池，可采用間歇進(jìn)水。一般的解決方法是采用旋轉(zhuǎn)布水器，重點是水流沿徑向增加來達(dá)到統(tǒng)一區(qū)域的水力負(fù)荷。原始滴濾池采用石頭和散堆的過濾填料，它們通常是圓形的，這樣更適合布水，四川普通快濾池。現(xiàn)代滴濾池使用的塑料填料設(shè)計時可做成矩形，拐角處不得不利用**分散器。使用慢濾池凈水時，濾前不必進(jìn)行混凝沉淀處理。四川普通快濾池</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川普通快濾池,濾池" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637199781436708985/4593256.png"></div><p style="text-indent:25px">BIOSMEDI生物濾池原理：濾池上部采用鋼筋混凝土板（板上采用倒濾頭出氣和水）抵一一制濾料的浮力及運行的阻力。在濾層下部，用混凝土板或鋼板分隔在濾層下部形成氣囊，在反沖洗時下部形成空氣室。原水從進(jìn)水閥進(jìn)入氣室，通過中空管進(jìn)入濾層，在濾料阻力的作用下使濾池進(jìn)水均勻，空氣布?xì)夤馨惭b在濾層下部，空氣通過穿孔布?xì)夤苓M(jìn)行布?xì)?，?jīng)過濾層去除水中的有機(jī)物、氨氮后，出水經(jīng)倒濾頭進(jìn)入上部清水區(qū)域排出。濾池反沖洗采用脈沖沖洗的方法，首先關(guān)閉進(jìn)水閥及曝氣管，打開濾池下部的反沖洗氣管，在濾層下部形成一段氣墊層，當(dāng)氣墊層達(dá)到一定高度后，此時瞬時把氣墊層中的空氣通過閥門或虹吸的方法迅速排空，此時濾層中從上到下沖洗的水流量瞬時忽然加大，導(dǎo)致濾料層忽然向下膨脹，脈沖幾次后，可以把附著在濾料上的懸浮物質(zhì)脫落，再打開排泥閥，利用生物濾池的出水進(jìn)行水漂洗，可有效地達(dá)到清潔濾料的目的。南陽普通快濾池但曝氣生物濾池對進(jìn)水SS要求較嚴(yán)，因此對進(jìn)水需要進(jìn)行預(yù)處理。同時，它的反沖洗水量、水頭損失都較大。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川普通快濾池,濾池" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637199784687587891/6707276.png"></div><p> 圓型生物濾池（旋轉(zhuǎn)布水)實驗裝置 </p> <p> <p> 生物濾池主要用于從污水中去除溶解性有機(jī)污染物，是一種僅次于活性污泥法而被大范圍采用的好氧生物處理方法。處理過程中的傳質(zhì)速率、生化反應(yīng)速率、微生物的數(shù)量和種屬等與有機(jī)污染物的性質(zhì)、濃度、濾池深度等因素有關(guān)。通過模型試驗可以確定必要的設(shè)計參數(shù)。 </p> <p> 1.通過本實驗希望達(dá)到下述目的： </p> <p> 2.了解生物膜的培養(yǎng)方法； </p> <p> 3.掌握測定系數(shù)K、m和n的試驗方法。 </p> <p> 二.技術(shù)參數(shù) </p> <p> 1.處理水量：0.5 m3/h； </p> <p> 2.濾池：Φ500mm×400mm； </p> <p> 3.工作電源220V、安全保護(hù)：具有接地保護(hù)、漏電保護(hù)、過流保護(hù)；功率200W； </p> <p> 4.電氣線路安裝要求：布置線槽，電源線、控制線等線材規(guī)范整理，具有絕緣、防弧、阻燃自熄等特點； </p> <p> 5.裝置外形尺寸：750mm×450mm×1300mm。 </p> <p> 三.主要配置 </p> <p> 1.生物濾池1套：采用進(jìn)口亞克力材質(zhì)； </p> <p> 2.聚丙烯塑料球1套、水泵1臺、旋轉(zhuǎn)布水器1套、流量計1只； </p> <p> 3.原水箱、中間水箱和清水箱各1只（白色12mm厚PP板），配銅質(zhì)放空閥； </p> <p> 4.不銹鋼電控箱1只、漏電保護(hù)開關(guān)、電源電壓表和按鈕開關(guān)； </p> <p> 5.臺面（白色12mm厚PP板）、連接管道和閥門、彎頭；不銹鋼框架（配萬向輪及禁錮腳）等組成。 </p> <p> <br /> </p> </p><p> 雙閥濾池實驗裝置 </p> <p> <br /> </p> <p> 三.主要配置 </p> <p> 1.進(jìn)口亞克力材質(zhì)雙閥濾池：濾池1格、排水虹吸管1套、進(jìn)水水虹吸管1組、布水槽1只、虹吸發(fā)生裝置1套、**反沖洗槽1套、出水渠1只、反沖洗連接管1套； </p> <p> 2.原水箱和清水箱1只（白色12mm厚PP板），配銅質(zhì)放空閥； </p> <p> 3.提升泵1臺、液體流量計1只、真空泵1臺； </p> <p> 4.不銹鋼電控箱1只、漏電保護(hù)開關(guān)、電源電壓表和按鈕開關(guān)； </p> <p> 5.臺面（白色12mm厚PP板）、連接管道和閥門、彎頭；不銹鋼框架（配萬向輪及禁錮腳）等組成 </p> <p> <p> 雙閥濾池實驗裝置 </p> <p> 一.雙閥濾池實驗裝置實驗?zāi)康? </p> <p> 1.通過直接地觀察，能清晰地了解其內(nèi)部構(gòu)造 </p> <p> 2.通過實驗?zāi)苤庇^地反映全過濾過程，虹吸形成過程，反沖洗過程及沖洗終止過程。 </p> <p> 二.技術(shù)指標(biāo) </p> <p> 1.處理過濾水量：1.2～1.6m3/h、過濾濾速：8～10m/h、反沖洗強(qiáng)度：14～15L/s?m2設(shè)計進(jìn)水濁度：10o～30o、出水濁度：1o～4o； </p> <p> 2.工作電源220V、安全保護(hù)：具有接地保護(hù)、漏電保護(hù)、過流保護(hù)；功率200W； </p> <p> 3.電氣線路安裝要求：布置線槽，電源線、控制線等線材規(guī)范整理，具有絕緣、防弧、阻燃自熄等特點； </p> <p> 4.裝置外形尺寸：1000*500*1400mm。 </p> <p> <br /> </p> 從BAF 運行工藝看，完全用生物除P 是很難達(dá)到排放標(biāo)準(zhǔn)的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川普通快濾池,濾池" src="http://tyunfile.71360.com/UploadFile/qihuashuxue/637199784673085938/3957722.png"></div><p> V型濾池 </p> <p> <p> 特點： </p> <p> 1.設(shè)備布局合理、美觀，結(jié)構(gòu)清晰，整體感強(qiáng)。 </p> <p> 2.V型濾池為透明有機(jī)玻璃制造，可觀察污水在各通道內(nèi)的運行情況。 </p> <p> YUY-HJ525 V型濾池|環(huán)境工程學(xué)實驗裝置實驗?zāi)康模? </p> <p> 了解V型濾池的構(gòu)造和原理。 </p> <p> 通過觀察過濾過程、反沖洗過程、掌握V型濾池的工作原理及操作方法。 </p> <p> 主要配置： </p> <p> 氣體流量計、液體流量計、水自動反沖洗裝置、三角配水槽、反沖洗出水槽、 PVC清水箱、不銹鋼進(jìn)水泵、壓力表、過濾濾帽、濾料（石英砂）、不銹鋼臺架、電器控制箱。 </p> <p> 技術(shù)參數(shù)： </p> <p> 1.環(huán)境溫度：5℃～40℃，配電220V，500W。 </p> <p> 2.池體為有機(jī)玻璃單格V形濾池：尺寸560×440×480mm，質(zhì)量有機(jī)玻璃材質(zhì)。 </p> <p> 3.氣沖洗強(qiáng)度：15～20L/ s?m2；沖洗時間3min；水沖洗強(qiáng)度：8～10L/ s?m2；沖洗時間4~5min。 </p> <p> 4.流量測量與調(diào)節(jié)：轉(zhuǎn)子流量計，氣體流量：LZB-15（0.4～4m3/h），液體流量：LZS-15（60～600L/h）。 </p> <p> 5.水泵：額定流量1m3/h，功率370W，揚程15m。 </p> <p> 6.壓力表：量程0～0.6MPa。 </p> <p> 7.水箱：尺寸600×490×490mm，質(zhì)量PVC材質(zhì)。 </p> <p> 8.框架為304不銹鋼材質(zhì)，結(jié)構(gòu)緊湊，外形美觀，操作方便。 </p> <p> 9.外形尺寸：800×900×1600mm，框架為可移動式設(shè)計，帶腳輪及禁錮腳。 </p> 在生物除P 技術(shù)中,將脫N 和除P 相結(jié)合的系統(tǒng)對除P 不利,因為除P 脫N 本身是一對不可調(diào)和的矛盾。中牟ABF活性生物濾池</p><p style="text-indent:25px">由于水阻力的增大，也會使濾層發(fā)生“破裂”，造成過濾水短路，出水水質(zhì)變差。四川普通快濾池</p><p style="text-indent:25px">廢水通過濾池時，濾料截留了廢水中的懸浮物質(zhì)，使微生物很快繁殖起來，微生物又進(jìn)一步吸附了廢水中溶解性和膠體有機(jī)物，逐漸增長并形成了生物膜。生物濾池就是依靠濾料表面的生物膜對廢水中有機(jī)物的吸附氧化作用，使廢水得以凈化的。由于生物膜的吸附作用，它表面有一層附著水，附著水中的有機(jī)物大多已被生物膜所氧化，因此當(dāng)廢水進(jìn)入濾池，在濾料表面流動時，有機(jī)物即會從流動著的廢水中轉(zhuǎn)移到附著水中去，并進(jìn)一步被生物膜吸附?？諝庵械难跻餐ㄟ^液相而進(jìn)入生物膜。膜內(nèi)的微生物在氧的參與下將有機(jī)物氧化分解成無機(jī)物，產(chǎn)生的無機(jī)物及CO2沿反方向從生物膜進(jìn)入空氣或隨流動水排放。當(dāng)生物膜較厚或廢水中有機(jī)物濃度較大時，空氣中的氧很快被膜表層的微生物所耗盡，使內(nèi)層滋生大量厭氧微生物。膜內(nèi)層微生物不斷死亡并解體，降低了膜同濾料的粘附力，厭氧微生物發(fā)酵所產(chǎn)生的氣體也可減小膜同濾料的粘附力，這時，過厚的生物膜即在本身重力及廢水流動的沖刷力作用下脫落下來。膜脫落后的濾料表面又開始了新生物膜的形成過程，這是生物膜正常的更新過程。此外，生物膜中還有大量以生物膜為食料的噬膜微型動物，它們的活動也可導(dǎo)致膜的脫落或更新。四川普通快濾池</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3145208.html</p></div></div></div></div></div><div id="s8gsj07" class="page-right twoColRt"><div id="hp3sz4r" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="uxozqyp" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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