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  • 20255-5
    潛水排污泵的故障原因及處理方法

    水(shui)(shui)(shui)泵(beng)(beng)起(qi)(qi)動(dong)不(bu)了(le)的(de)(de)原因(yin)(yin):1.潛(qian)(qian)水(shui)(shui)(shui)泵(beng)(beng)電(dian)(dian)源電(dian)(dian)壓(ya)過低因(yin)(yin)電(dian)(dian)源電(dian)(dian)壓(ya)過低造(zao)(zao)成(cheng)潛(qian)(qian)水(shui)(shui)(shui)排(pai)(pai)污(wu)泵(beng)(beng)起(qi)(qi)動(dong)不(bu)了(le)時,潛(qian)(qian)水(shui)(shui)(shui)排(pai)(pai)污(wu)泵(beng)(beng)通常都是要求380V的(de)(de)電(dian)(dian)源電(dian)(dian)壓(ya),應將電(dian)(dian)源電(dian)(dian)壓(ya)調(diao)(diao)整到342V以上。在抗災(zai)排(pai)(pai)澇的(de)(de)緊急(ji)情況下必須使(shi)(shi)(shi)用(yong)潛(qian)(qian)水(shui)(shui)(shui)排(pai)(pai)污(wu)泵(beng)(beng),而(er)電(dian)(dian)源電(dian)(dian)壓(ya)又低于342V時,可(ke)采取臨時的(de)(de)應急(ji)措施:適當調(diao)(diao)大潛(qian)(qian)水(shui)(shui)(shui)排(pai)(pai)污(wu)泵(beng)(beng)保護(hu)開關的(de)(de)整定(ding)電(dian)(dian)流(liu)(liu),使(shi)(shi)(shi)潛(qian)(qian)水(shui)(shui)(shui)排(pai)(pai)污(wu)泵(beng)(beng)使(shi)(shi)(shi)用(yong)中(zhong),保護(hu)開關不(bu)致因(yin)(yin)過載(zai)(zai)而(er)頻(pin)繁跳閘(zha)。但(dan)使(shi)(shi)(shi)用(yong)時應控制(zhi)潛(qian)(qian)水(shui)(shui)(shui)排(pai)(pai)污(wu)泵(beng)(beng)定(ding)子繞組的(de)(de)電(dian)(dian)流(liu)(liu)不(bu)超(chao)過其額定(ding)電(dian)(dian)流(liu)(liu)的(de)(de)11倍,并控制(zhi)使(shi)(shi)(shi)用(yong)時間(jian),使(shi)(shi)(shi)潛(qian)(qian)水(shui)(shui)(shui)排(pai)(pai)污(wu)泵(beng)(beng)不(bu)致因(yin)(yin)使(shi)(shi)(shi)用(yong)時間(jian)過長、超(chao)載(zai)(zai)過久,造(zao)(zao)成(cheng)定(ding)子繞組溫升過高而(er)...

  • 20254-27
    浮筒射流曝氣機對水生態的長期影響

    浮(fu)筒(tong)射(she)(she)流曝氣(qi)機作為一(yi)種高效、節能(neng)、環(huan)保的(de)污水(shui)(shui)(shui)(shui)(shui)(shui)處理(li)及(ji)水(shui)(shui)(shui)(shui)(shui)(shui)體(ti)凈化設(she)備,其對水(shui)(shui)(shui)(shui)(shui)(shui)生(sheng)態的(de)長期(qi)影響主要體(ti)現(xian)在以下幾(ji)個方面(mian):一(yi)、改善水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)(zhi)(zhi)浮(fu)筒(tong)射(she)(she)流曝氣(qi)機通過(guo)高壓水(shui)(shui)(shui)(shui)(shui)(shui)泵將(jiang)水(shui)(shui)(shui)(shui)(shui)(shui)流送入(ru)射(she)(she)流器(qi),形(xing)成高速射(she)(she)流,并在浮(fu)筒(tong)內(nei)形(xing)成負壓吸入(ru)空氣(qi),隨后在曝氣(qi)器(qi)內(nei)混合形(xing)成氣(qi)泡(pao),均勻分布在污水(shui)(shui)(shui)(shui)(shui)(shui)中(zhong),提高污水(shui)(shui)(shui)(shui)(shui)(shui)中(zhong)的(de)溶解(jie)氧含量。這一(yi)過(guo)程有助于加(jia)(jia)速有機物的(de)分解(jie)和去除,提高水(shui)(shui)(shui)(shui)(shui)(shui)體(ti)的(de)自凈能(neng)力,從而有效改善水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)(zhi)(zhi)。長期(qi)應用下,可(ke)以顯(xian)著減(jian)少水(shui)(shui)(shui)(shui)(shui)(shui)體(ti)中(zhong)的(de)有害物質(zhi)(zhi)(zhi),使水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)(zhi)(zhi)達到(dao)更健康的(de)狀(zhuang)態。二(er)、促進水(shui)(shui)(shui)(shui)(shui)(shui)生(sheng)生(sheng)物繁衍溶解(jie)氧的(de)增(zeng)加(jia)(jia)不僅改善了水(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)(zhi)(zhi),還為水(shui)(shui)(shui)(shui)(shui)(shui)生(sheng)生(sheng)物提...

  • 20254-15
    射流式浮筒曝氣機在飲用水源地保護中的重要意義

    射(she)流(liu)式浮筒(tong)曝氣機(ji)在飲用(yong)水(shui)(shui)源(yuan)地(di)保(bao)護中(zhong)(zhong)具有重要意(yi)義,主要體現在以下幾個方(fang)面:一(yi)、提(ti)高(gao)水(shui)(shui)體溶解(jie)(jie)氧含量射(she)流(liu)式浮筒(tong)曝氣機(ji)通過(guo)高(gao)壓水(shui)(shui)泵將水(shui)(shui)流(liu)送(song)入射(she)流(liu)器,形成高(gao)速(su)(su)(su)射(she)流(liu),進而(er)吸(xi)(xi)入空氣并將其帶入水(shui)(shui)體中(zhong)(zhong)。這一(yi)過(guo)程中(zhong)(zhong),空氣與水(shui)(shui)在曝氣器內混合形成氣泡,并均勻分布在水(shui)(shui)中(zhong)(zhong),顯著提(ti)高(gao)了(le)水(shui)(shui)體中(zhong)(zhong)的(de)(de)(de)(de)溶解(jie)(jie)氧含量。充足(zu)的(de)(de)(de)(de)溶解(jie)(jie)氧對(dui)于(yu)水(shui)(shui)生(sheng)生(sheng)物的(de)(de)(de)(de)呼吸(xi)(xi)和新陳(chen)代謝(xie)至關(guan)重要,同時(shi)也有助(zhu)于(yu)抑制有害藻類的(de)(de)(de)(de)過(guo)度繁殖(zhi),從(cong)而(er)保(bao)護水(shui)(shui)質(zhi)。二、增強水(shui)(shui)體自凈能力曝氣機(ji)的(de)(de)(de)(de)運行能夠(gou)迅(xun)速(su)(su)(su)打破(po)水(shui)(shui)體的(de)(de)(de)(de)層(ceng)次(ci)結構,促進水(shui)(shui)流(liu)循(xun)環。這有助(zhu)于(yu)加速(su)(su)(su)水(shui)(shui)體中(zhong)(zhong)污染(ran)物的(de)(de)(de)(de)擴散...

  • 20254-10
    從啟動到運行:高溫潛水攪拌機的工作流程揭秘

    高溫潛(qian)(qian)水(shui)(shui)攪拌(ban)機(ji)是一種(zhong)能夠在高溫水(shui)(shui)中進行攪拌(ban)、混合、推(tui)流和輸(shu)送的(de)設備。其(qi)工作流程從啟動(dong)(dong)到(dao)運行,主要包括以下步驟(zou):一、啟動(dong)(dong)前準備1.設備檢(jian)查(cha):確保(bao)潛(qian)(qian)水(shui)(shui)攪拌(ban)機(ji)完好(hao)無損(sun),各部件齊全,特別是電(dian)(dian)(dian)纜入口是否被穩妥封緊。檢(jian)查(cha)油位是否達到(dao)規(gui)定線以上,以保(bao)證設備的(de)潤滑和冷(leng)卻。嘗試用(yong)手轉(zhuan)動(dong)(dong)葉(xie)輪,確保(bao)其(qi)能自(zi)由(you)轉(zhuan)動(dong)(dong),無卡澀現象。2.電(dian)(dian)(dian)源檢(jian)查(cha):檢(jian)查(cha)電(dian)(dian)(dian)源電(dian)(dian)(dian)壓是否與潛(qian)(qian)水(shui)(shui)攪拌(ban)機(ji)銘牌(pai)上的(de)額定電(dian)(dian)(dian)壓相符。確保(bao)電(dian)(dian)(dian)源插(cha)(cha)座連(lian)接牢(lao)固、接觸良好(hao),并采取防(fang)水(shui)(shui)措施,避免(mian)水(shui)(shui)分進入電(dian)(dian)(dian)源插(cha)(cha)座導致短路。3.環境檢(jian)查(cha):潛(qian)(qian)水(shui)(shui)攪拌(ban)機(ji)應安裝在池...

  • 20254-7
    微納米適用的場合

    微納(na)(na)米(mi)(mi)(mi)曝氣(qi)機適用(yong)于(yu)多種場(chang)合,主要包括以下幾個(ge)方面(mian)?:?水(shui)質檢測和(he)水(shui)凈化(hua)行業?:微納(na)(na)米(mi)(mi)(mi)曝氣(qi)機可以用(yong)于(yu)對污水(shui)進(jin)行深度(du)氧(yang)化(hua)分(fen)解(jie)(jie)或吸(xi)附有害物(wu)質,提(ti)(ti)高(gao)水(shui)的(de)質量并減少(shao)排放量?工業廢水(shui)治理?:對于(yu)高(gao)濃度(du)有機廢水(shui)和(he)重(zhong)金屬廢水(shui)等,微納(na)(na)米(mi)(mi)(mi)曝氣(qi)機能(neng)夠實現高(gao)效(xiao)(xiao)降解(jie)(jie)污染物(wu),同時(shi)降低成本?環(huan)境監測儀器(qi)制造?:作為(wei)環(huan)境監測儀器(qi)的(de)核(he)心部件(jian)之一(yi),微納(na)(na)米(mi)(mi)(mi)曝氣(qi)機能(neng)提(ti)(ti)供(gong)穩(wen)定可靠的(de)氣(qi)體(ti)/液體(ti)接(jie)觸反應(ying)裝置(zhi)?。?農業灌(guan)(guan)溉?:在(zai)農業灌(guan)(guan)溉中(zhong)(zhong),微納(na)(na)米(mi)(mi)(mi)曝氣(qi)機可以通過增加水(shui)體(ti)中(zhong)(zhong)的(de)溶(rong)解(jie)(jie)氧(yang),促進(jin)植(zhi)物(wu)生(sheng)(sheng)長,提(ti)(ti)高(gao)灌(guan)(guan)溉效(xiao)(xiao)果(guo)?。?生(sheng)(sheng)物(wu)醫藥行業...

  • 20254-7
    中心傳動濃縮機刮泥機的原理

    刮(gua)(gua)泥(ni)(ni)(ni)(ni)機(ji)由(you)(you)耙架(jia)、豎軸(zhou)驅(qu)動(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)和(he)過扭距安(an)全裝(zhuang)(zhuang)(zhuang)置(zhi)等組(zu)(zu)成(cheng)。此類(lei)刮(gua)(gua)泥(ni)(ni)(ni)(ni)機(ji)為濃(nong)(nong)縮(suo)(suo)機(ji)排出濃(nong)(nong)縮(suo)(suo)物料的(de)(de)(de)組(zu)(zu)要(yao)工作(zuo)部件,通(tong)常由(you)(you)工作(zuo)橋、電(dian)機(ji)與減速(su)裝(zhuang)(zhuang)(zhuang)置(zhi)、中(zhong)心(xin)傳(chuan)(chuan)(chuan)動(dong)(dong)主軸(zhou)、刮(gua)(gua)臂、刮(gua)(gua)板(ban)、濃(nong)(nong)縮(suo)(suo)柵條(tiao)、水下(xia)軸(zhou)承與保證正(zheng)常運轉(zhuan)(zhuan)(zhuan)的(de)(de)(de)附件和(he)固(gu)定(ding)件等。中(zhong)心(xin)傳(chuan)(chuan)(chuan)動(dong)(dong)濃(nong)(nong)縮(suo)(suo)刮(gua)(gua)泥(ni)(ni)(ni)(ni)原理:此類(lei)刮(gua)(gua)泥(ni)(ni)(ni)(ni)機(ji)通(tong)過固(gu)定(ding)在(zai)濃(nong)(nong)縮(suo)(suo)池(chi)中(zhong)心(xin)的(de)(de)(de)電(dian)機(ji)帶(dai)動(dong)(dong)齒輪來驅(qu)動(dong)(dong)帶(dai)外(wai)圈的(de)(de)(de)回(hui)轉(zhuan)(zhuan)(zhuan)支(zhi)承,從(cong)而驅(qu)動(dong)(dong)傳(chuan)(chuan)(chuan)動(dong)(dong)軸(zhou)使耙架(jia)旋轉(zhuan)(zhuan)(zhuan)。通(tong)常濃(nong)(nong)縮(suo)(suo)池(chi)的(de)(de)(de)底部都設計成(cheng)錐形,因此刮(gua)(gua)泥(ni)(ni)(ni)(ni)機(ji)下(xia)部和(he)刮(gua)(gua)泥(ni)(ni)(ni)(ni)板(ban)與水平面成(cheng)8°~15°的(de)(de)(de)夾角。沉(chen)降在(zai)池(chi)底礦泥(ni)(ni)(ni)(ni)在(zai)十字(zi)形的(de)(de)(de)刮(gua)(gua)泥(ni)(ni)(ni)(ni)板(ban)的(de)(de)(de)連續刮(gua)(gua)集下(xia)由(you)(you)外(wai)向(xiang)內運動(dong)(dong),終通(tong)過濃(nong)(nong)縮(suo)(suo)池(chi)中(zhong)心(xin)底部的(de)(de)(de)排...

  • 20254-6
    倒傘曝氣機機身防腐說明

    現(xian)代污(wu)水處理(li)(li)技(ji)術中,倒(dao)傘(san)曝(pu)(pu)氣機(ji)以(yi)其(qi)特別(bie)的(de)(de)(de)(de)設(she)計和(he)良好的(de)(de)(de)(de)性能脫穎而出,成(cheng)為污(wu)水處理(li)(li)領域(yu)的(de)(de)(de)(de)重要(yao)設(she)備(bei)(bei)。然而,在實際應(ying)用(yong)中,該(gai)設(she)備(bei)(bei)長期暴露于潮濕、腐蝕性強的(de)(de)(de)(de)環(huan)境中,因此其(qi)防(fang)(fang)腐處理(li)(li)至(zhi)關重要(yao)。本文將深入(ru)探討(tao)立式表面倒(dao)傘(san)曝(pu)(pu)氣機(ji)的(de)(de)(de)(de)機(ji)身防(fang)(fang)腐處理(li)(li)方式,旨(zhi)在為相關從業者(zhe)提供有價值(zhi)的(de)(de)(de)(de)參考和(he)指導。一、防(fang)(fang)腐處理(li)(li)的(de)(de)(de)(de)重要(yao)性倒(dao)傘(san)曝(pu)(pu)氣機(ji)在污(wu)水處理(li)(li)過程中發(fa)揮著關鍵作(zuo)用(yong),但其(qi)工(gong)作(zuo)環(huan)境通(tong)常(chang)較為惡劣,長期接觸污(wu)水、污(wu)泥及各種化(hua)學物質(zhi),容(rong)易導致機(ji)身腐蝕,進(jin)而影響設(she)備(bei)(bei)的(de)(de)(de)(de)正常(chang)運(yun)行(xing)和(he)使用(yong)壽命。因此,對倒(dao)傘(san)曝(pu)(pu)氣機(ji)進(jin)行(xing)有效的(de)(de)(de)(de)防(fang)(fang)腐處理(li)(li)...

  • 20254-1
    離心曝氣機操作失誤會造成設備爬行

    離(li)心式(shi)潛(qian)水曝(pu)(pu)(pu)氣(qi)(qi)機(ji)(ji)為(wei)(wei)直聯式(shi)結構。旋轉的葉輪在(zai)(zai)水中產生(sheng)一(yi)個離(li)心力,通過離(li)心力在(zai)(zai)葉輪周圍形成(cheng)一(yi)個負(fu)壓區,空氣(qi)(qi)通過進氣(qi)(qi)管被吸入,被吸入的空氣(qi)(qi)和(he)水在(zai)(zai)混合(he)盤內混合(he),隨(sui)后這(zhe)種良好的均勻的混合(he)物自動從排出口四周噴出。潛(qian)水曝(pu)(pu)(pu)氣(qi)(qi)機(ji)(ji)的電機(ji)(ji)繞組(zu)為(wei)(wei)F級(ji)絕緣,防(fang)護等(deng)級(ji)為(wei)(wei)IP68.在(zai)(zai)污(wu)水處(chu)理(li)廠的曝(pu)(pu)(pu)氣(qi)(qi)系統(tong)中使用,可(ke)以(yi)大(da)大(da)降低系統(tong)的能耗,顯著提高充氧(yang)量,有效防(fang)止(zhi)沉(chen)淀。該設(she)備(bei)適用于工業(ye)和(he)城市污(wu)水處(chu)理(li)廠的曝(pu)(pu)(pu)氣(qi)(qi)池(chi)和(he)厭氧(yang)池(chi)、水循環和(he)硝化(hua)、脫(tuo)氮和(he)除磷階段。使用曝(pu)(pu)(pu)氣(qi)(qi)機(ji)(ji)時(shi),有一(yi)些問題是由操作不(bu)當(dang)引起的。爬行(xing)現象更為(wei)(wei)常見(jian)。這(zhe)...

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