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化工廢水蒸發器的作用與實踐

在(zai)化工(gong)生(sheng)(sheng)產(chan)過程中(zhong)(zhong)(zhong)(zhong),廢(fei)(fei)水(shui)(shui)(shui)(shui)的產(chan)生(sheng)(sheng)是(shi)不可(ke)(ke)避免的。這(zhe)些廢(fei)(fei)水(shui)(shui)(shui)(shui)可(ke)(ke)能含(han)有(you)(you)(you)大量(liang)的有(you)(you)(you)害物(wu)(wu)質(zhi),如(ru)重(zhong)金(jin)屬、有(you)(you)(you)機物(wu)(wu)、酸堿(jian)等,對環境和人類健康(kang)都具有(you)(you)(you)潛在(zai)的威(wei)脅。因此,必須采取有(you)(you)(you)效措(cuo)施對這(zhe)類廢(fei)(fei)水(shui)(shui)(shui)(shui)進行妥(tuo)善處(chu)理。化工(gong)廢(fei)(fei)水(shui)(shui)(shui)(shui)蒸(zheng)發器是(shi)其(qi)中(zhong)(zhong)(zhong)(zhong)一種(zhong)重(zhong)要且(qie)常(chang)用的處(chu)理技術,其(qi)作(zuo)用在(zai)于將廢(fei)(fei)水(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)的水(shui)(shui)(shui)(shui)分蒸(zheng)發出來,從而分離出廢(fei)(fei)水(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)的有(you)(you)(you)害物(wu)(wu)質(zhi),減(jian)小對環境的影響。1、去(qu)(qu)除(chu)有(you)(you)(you)害物(wu)(wu)質(zhi):蒸(zheng)發器通過加熱廢(fei)(fei)水(shui)(shui)(shui)(shui),使(shi)其(qi)中(zhong)(zhong)(zhong)(zhong)的水(shui)(shui)(shui)(shui)分蒸(zheng)發,而各種(zhong)有(you)(you)(you)害物(wu)(wu)質(zhi)則(ze)留在(zai)了廢(fei)(fei)水(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)。這(zhe)種(zhong)方式可(ke)(ke)以(yi)有(you)(you)(you)效去(qu)(qu)除(chu)廢(fei)(fei)水(shui)(shui)(shui)(shui)中(zhong)(zhong)(zhong)(zhong)的重(zhong)金(jin)屬、有(you)(you)(you)機物(wu)(wu)等有(you)(you)(you)害物(wu)(wu)質(zhi)。2、減(jian)量(liang)化:蒸(zheng)發器的作(zuo)用還在(zai)于將廢(fei)(fei)...

  • 2020

    11-25

    三(san)效(xiao)發(fa)(fa)生(sheng)器(qi)是(shi)一(yi)種(zhong)(zhong)(zhong)化(hua)學處理(li)設備,可用(yong)于各種(zhong)(zhong)(zhong)物(wu)品的(de)蒸發(fa)(fa)處理(li),其中(zhong)還包括(kuo)廢水。它(ta)的(de)出(chu)現和應用(yong)不(bu)僅解決了廢水處理(li)過(guo)程中(zhong)的(de)問題,而且(qie)降低了處理(li)成本(ben),是(shi)一(yi)種(zhong)(zhong)(zhong)節能環保(bao)設備。但是(shi),生(sheng)活和工業中(zhong)產生(sheng)的(de)廢水種(zhong)(zhong)(zhong)類(lei)很多(duo)(duo),廢水蒸發(fa)(fa)器(qi)是(shi)如何有效(xiao)處理(li)這么多(duo)(duo)廢水的(de)?盡管廢水的(de)類(lei)型很多(duo)(duo),但其特(te)性和處理(li)方法(fa)也在不(bu)斷變化(hua),但是(shi)有了三(san)效(xiao)發(fa)(fa)生(sheng)器(qi),這將不(bu)是(shi)問題。實際上,蒸發(fa)(fa)器(qi)種(zhong)(zhong)(zhong)類(lei)很多(duo)(duo),可以實現多(duo)(duo)種(zhong)(zhong)(zhong)效(xiao)果的(de)蒸發(fa)(fa)系統(tong),如雙效(xiao),三(san)效(xiao),四(si)效(xiao),五效(xiao)等(deng),可以滿足不(bu)同物(wu)料的(de)蒸發(fa)(fa)要(yao)求,使蒸發(fa)(fa)分離出(chu)的(de)水達到排放(fang)標準。而且(qie)蒸發(fa)(fa)器(qi)的(de)傳熱系數也...

  • 2020

    11-23

    mvr蒸(zheng)發器可以(yi)通過自身(shen)的(de)運行產生二次(ci)蒸(zheng)汽,非(fei)常“自立”,可以(yi)大大減(jian)少對外部(bu)能源的(de)需求(qiu),對外界能源依賴(lai)并(bing)(bing)(bing)不大。它利(li)用(yong)(yong)(yong)壓(ya)縮機壓(ya)縮來(lai)增加(jia)(jia)溫(wen)度(du)和壓(ya)力,并(bing)(bing)(bing)增加(jia)(jia)焓,因此加(jia)(jia)熱(re)(re)(re)室可以(yi)直接用(yong)(yong)(yong)作(zuo)熱(re)(re)(re)蒸(zheng)汽,從而使物料液體(ti)保(bao)持蒸(zheng)發狀(zhuang)態(tai),并(bing)(bing)(bing)且蒸(zheng)汽本身(shen)可以(yi)傳熱(re)(re)(re)然后冷凝入(ru)水。這樣,可以(yi)將原本要排出的(de)蒸(zheng)汽進行再利(li)用(yong)(yong)(yong),從而可以(yi)有效(xiao)地回收潛熱(re)(re)(re)并(bing)(bing)(bing)提高(gao)熱(re)(re)(re)效(xiao)率。因此,它被廣泛用(yong)(yong)(yong)于制藥,污水處理(li),造紙,化學工業和海水淡化領域。1、在工作(zuo)過程中,低溫(wen)水平的(de)蒸(zheng)發必(bi)須由壓(ya)縮機壓(ya)縮,溫(wen)度(du)和壓(ya)力增加(jia)(jia),并(bing)(bing)(bing)且焓的(de)增加(jia)(jia)將進入(ru)熱(re)(re)(re)交換(huan)器進...

  • 2020

    10-12

    脫(tuo)(tuo)硫廢(fei)(fei)水(shui)處理問題受到(dao)*的廣泛關注(zhu),由(you)于其含分不同,也就產生(sheng)了(le)不同的廢(fei)(fei)水(shui)處理工(gong)藝方法。日前,我公司(si)為(wei)北(bei)京某公司(si)設計(ji)的300萬噸/年(nian)的焦炭生(sheng)產HPF工(gong)藝濕法脫(tuo)(tuo)硫廢(fei)(fei)液(ye)(ye)處理設備設計(ji)完(wan)成。該項目采用(yong)(yong)雙效濃(nong)縮設計(ji),將脫(tuo)(tuo)硫廢(fei)(fei)液(ye)(ye)中(zhong)的水(shui)分蒸(zheng)發(fa),回(hui)用(yong)(yong),濃(nong)縮液(ye)(ye)經冷凍結晶(jing),固液(ye)(ye)分離,廢(fei)(fei)液(ye)(ye)中(zhong)的可溶(rong)性鹽(yan)結晶(jing)得(de)到(dao)固體鹽(yan)包裝外(wai)(wai)售。項目設計(ji)的完(wan)成幫助客戶實現了(le)廢(fei)(fei)水(shui)的回(hui)收(shou)再利用(yong)(yong),保護了(le)環境,節省了(le)水(shui)資源,降低了(le)生(sheng)產成本(ben),濃(nong)縮結晶(jing)產生(sheng)的工(gong)業鹽(yan)外(wai)(wai)售進一(yi)步減低了(le)項目費(fei)用(yong)(yong),取得(de)了(le)良好的效果(guo)。

  • 2020

    10-12

    硫酸(suan)鋅(xin)是一種(zhong)重要(yao)的無機化工(gong)產(chan)品,在(zai)工(gong)業(ye)、農業(ye)等(deng)方面有(you)(you)諸多的應用(yong)。我公司對(dui)針對(dui)硫酸(suan)鋅(xin)的這種(zhong)特殊物理性質,為客戶專門(men)設計了一種(zhong)蒸發(fa)器。經用(yong)戶連續使用(yong)三個(ge)月后圓滿通過(guo)驗收(shou)。驗收(shou)結(jie)果符合設計預(yu)期,整個(ge)生(sheng)產(chan)連續穩定,沒有(you)(you)出現(xian)結(jie)疤堵塞(sai)影(ying)響生(sheng)產(chan)的現(xian)象。該(gai)生(sheng)產(chan)過(guo)程全(quan)密閉操作(zuo),環境良(liang)好(hao)。生(sheng)產(chan)過(guo)程全(quan)部采用(yong)自動化操作(zuo),無需人(ren)為過(guo)多干(gan)預(yu),生(sheng)產(chan)能(neng)(neng)(neng)耗低,相對(dui)傳統罐式(shi)蒸發(fa)的能(neng)(neng)(neng)耗,本工(gong)藝能(neng)(neng)(neng)節約約80%的能(neng)(neng)(neng)耗。

  • 2020

    9-15

    近期我(wo)們為天津(jin)某公司設計制(zhi)造的40000t/a硫酸鎳已投產(chan)(chan)。硫酸鎳的傳統工(gong)藝(yi)往(wang)往(wang)使(shi)用(yong)單效濃縮(suo)蒸發(fa)結晶(jing),該(gai)工(gong)藝(yi)生(sheng)(sheng)產(chan)(chan)效率較低(di)(di),勞動(dong)強(qiang)度(du)較大,很難(nan)連續生(sheng)(sheng)成,且產(chan)(chan)品結晶(jing)粒度(du)分布較寬,質(zhi)量控制(zhi)較為困難(nan)。我(wo)們公司為客(ke)戶(hu)解決了上述(shu)生(sheng)(sheng)產(chan)(chan)難(nan)題,實現了生(sheng)(sheng)產(chan)(chan)的連續化(hua),封閉化(hua),降低(di)(di)了勞動(dong)強(qiang)度(du),凈化(hua)了工(gong)作(zuo)環境,降低(di)(di)了能(neng)源消耗及產(chan)(chan)品成本,且實現了晶(jing)體粒度(du)的良好控制(zhi),生(sheng)(sheng)產(chan)(chan)出粒度(du)較大且均勻的晶(jing)體,產(chan)(chan)品質(zhi)量穩定可靠達到了客(ke)戶(hu)的期望。

  • 2020

    6-17

    由我公(gong)司(si)負責(ze)設(she)計(ji)、制(zhi)造、安裝、調試的(de)(de)某公(gong)司(si)年產5000噸電(dian)(dian)池級結(jie)晶(jing)(jing)(jing)硫(liu)酸錳(meng)(meng)(meng)mvr蒸(zheng)發結(jie)晶(jing)(jing)(jing)裝置于近日通(tong)過(guo)驗收(shou),正式(shi)投產,裝置能(neng)(neng)(neng)耗、產品質量等指(zhi)標均達到(dao)設(she)計(ji)參(can)數。我公(gong)司(si)特殊設(she)計(ji)的(de)(de)硫(liu)酸錳(meng)(meng)(meng)mvr蒸(zheng)發結(jie)晶(jing)(jing)(jing)裝置成(cheng)功(gong)避(bi)免(mian)了在以往的(de)(de)蒸(zheng)發過(guo)程中(zhong)產生(sheng)換熱(re)器(qi)結(jie)疤、堵(du)塞(sai)等情(qing)況(kuang),能(neng)(neng)(neng)夠(gou)長時(shi)間穩定運行。硫(liu)酸錳(meng)(meng)(meng)mvr蒸(zheng)發結(jie)晶(jing)(jing)(jing)裝置生(sheng)產每噸結(jie)晶(jing)(jing)(jing)硫(liu)酸錳(meng)(meng)(meng)的(de)(de)能(neng)(neng)(neng)耗~120kwh電(dian)(dian)能(neng)(neng)(neng),(按80g/L計(ji))。相比以前(qian)的(de)(de)罐式(shi)蒸(zheng)發結(jie)晶(jing)(jing)(jing)有著明顯的(de)(de)成(cheng)本優勢(shi)。

  • 2020

    6-17

    由我公司負責設計并指導(dao)安裝調(diao)試的(de)(de)某公司500噸(dun)/年氟化氫銨連(lian)續反應(ying)(ying)、連(lian)續結(jie)(jie)(jie)晶(jing)(jing)裝置近日(ri)正式(shi)竣工(gong)投產(chan),達(da)到(dao)了設計產(chan)量,產(chan)品(pin)質量經(jing)檢驗達(da)到(dao)優級品(pin)的(de)(de)級別。氟化氫銨的(de)(de)連(lian)續反應(ying)(ying)、連(lian)續結(jie)(jie)(jie)晶(jing)(jing)裝置,改善(shan)了原來(lai)的(de)(de)罐式(shi)間歇反應(ying)(ying)、間歇結(jie)(jie)(jie)晶(jing)(jing)產(chan)品(pin)質量不(bu)穩定(ding)、現場環境差、工(gong)人勞動強(qiang)度大等問題(ti),適合大規模生(sheng)產(chan)。我公司在連(lian)續結(jie)(jie)(jie)晶(jing)(jing)的(de)(de)設計、制造、調(diao)試、試生(sheng)產(chan)方面有(you)著豐富的(de)(de)經(jing)驗,歡迎各位朋友咨(zi)詢、洽談。。

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