Ruwan Ruwa
01
sludge jiyya bel tace danna yashi filin wanki laka dewatering kayan aiki
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Siffofin Samfur
1) The sludge dewatering bel tace latsa yana da keɓantaccen yanki mai ni'ima da tsayi mai tsayi don tabbatar da ingantaccen aiki.
2) Rashin ruwa mai nauyi yana da babban yanki, ƙarfin sarrafawa mai ƙarfi, babban ƙarfin nauyi, ƙarancin amfani da makamashi, da ƙarancin farashi.
3) Diamita na nadi da yawa yana raguwa kuma tsarin yana da ƙarfi, wanda ke ƙara ingantaccen abun ciki na kek ɗin tacewa.
4) Sabon tsarin karkatar da daidaitawa ta atomatik yana inganta rayuwar sabis na bel ɗin tacewa.
5) Yi amfani da tsarin wanke baya masu zaman kansu guda biyu.
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Tace tsarin aiki
Dukkanin tsarin aiki na latsa maɓallin bel ɗin za a iya raba shi zuwa matakai na asali guda uku: sludge flocculation, tacewa tace mai nauyi, rashin ruwa mai nauyi, da matsi da bushewar ruwa.
1) Tashin ruwa
Kafin sludge ya debi ruwa, dole ne ya fara aiwatar da tsarin flocculation. Flocculation yana nufin amfani da flocculant (watau polymer, polymer electrolyte) don magance dakatarwar. Bayan da flocculant aka gauraye da sludge, da m barbashi a cikin dakatar da tsarin sa m zuwa condensate da raba m da ruwa matakai. Ana yawo da sludge a cikin na'ura mai sarrafa ruwa, kuma lokacin zama na sludge a cikin ma'ajiyar flocculation yana kusan mintuna 1 zuwa 3.
2) Rashin ruwa mai nauyi
Ta hanyar flocculation, bushewar nauyi na thickener ana aiwatar da shi lokacin da sludge danshi abun ciki shine 99.3%. Danshi abun ciki na sludge zai iya kaiwa 95-98%. Domin rage yawan ruwan sludge kafin a dannawa, dole ne a sami ƙarin ruwa mai kyauta kuma a zubar da ruwa. Yankin ya fahimci wannan aikin. Ƙarfin da ke cikin jakar tacewa ba ya shafar ƙarfin waje. Bangaren ɗorawa mai ɗaukar nauyi na bel ɗin tace yana da takamaiman kwana. Tare da ƙayyadaddun juzu'i tsakanin bel ɗin tacewa da ruwan laka, bel ɗin tace laka yana jan layin sama da ƙasa. , akwai wani tsari na ruwa yana tara sludge, wanda ya dangana da tsawaita lokacin rashin ruwa mai nauyi, wanda ya dace da sakin ruwa kyauta. sludge ya dawo ya matse jakar tacewa ta juyo sannan ya shiga compactors guda biyu. Yana aiki ba da gangan a cikin tacewa ɗaya ba. Ayyukansa shine zubar da sludge kuma a rarraba shi daidai a saman bel ɗin tace don ƙarin bushewa.
3) Latsawa da bushewa
Nauyin nauyi ya narke sludge. Yayin da bel ɗin ke motsawa, yana shiga sashin latsa mai siffa mai siffa tsakanin bel ɗin tacewa, inda aka matse shi kuma ya bushe. An cire wani ɓangare na ruwan kyauta a saman sludge, sa'an nan kuma ya shiga sashin latsa "S" na rollers bakwai. Saboda Rage laka da lankwasawa ƙarfi da aka samar da yawa dankowa tsakanin bel tace matsi fitar da free ruwa a ciki.
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Aikace-aikace
Buga da rini sludge, electroplating sludge, papermaker sludge, sinadarai sludge, guntun najasa sludge, ma'adinai sludge, nauyi karfe sludge, fata sludge, hakowa sludge, Brewing sludge, abinci sludge.
