Wonke umuntu uyazi ukuthi inani elikhulu lamanzi liyadingeka ekucutshungulweni kwemikhiqizo ye-soy, ngakho-ke akunakugwemeka ukuthi kuzokwenziwa indle. Ngakho-ke, indlela yokwelapha indle selibe yinkinga enzima kumabhizinisi wokucubungula umkhiqizo we-soy abhekane nawo.
Ngesikhathi sokucutshungulwa kwemikhiqizo ye-soy, kwakhiqizwa imali enkulu yamanzi angcolile we-organic, okuhlukaniswe izingxenye ezintathu: amanzi afaka amanzi, amanzi okuhlanza okukhiqiza, namanzi aphuzi aphuzi. Sekukonke, inani lamanzi angcolile akhishwe likhulu, ngokuhlushwa okuphezulu kwe-organic, ukwakheka okuyinkimbinkimbi, kanye ne-cod ephezulu. Ngaphezu kwalokho, inani lamanzi amdaka akhiqizwa ngesikhathi sokucutshungulwa kwemikhiqizo ye-soy ingahluka ngokuya ngosayizi webhizinisi.
Ngokusho kwezidingo zamakhasimende, lo mklamo wamukela indlela yomoya ye-flotation. Inqubo ye-Air Flotation isebenzisa ama-bubble amancane njengezithwali zokunamathela futhi asuse amafutha amancane futhi asuse izimo zokuhlanzeka ezivela kumanzi angaphansi komhlaba, futhi anciphise imibandela yokwelashwa okulandelayo, kanye nokwehlisa umthwalo wezokwelapha wezigaba zokwelashwa ezilandelayo ze-biochemical. Ukungcola ekukhuculweni kwendle kuhlukaniswe ngezinto eziphilayo ezincibilikisiwe kanye nezinto ezingaphansi kwe-infoluble (SS). Ngaphansi kwemibandela ethile, izinto eziphikisayo zingaguqulwa zibe izinto ezingezinhle. Enye yezindlela zokwelashwa kwendle ukwengeza ama-coagulants kanye ne-flocculants ukuguqula iningi lezinto eziphilayo ezincibilikisiwe zibe izinto ezingekho emthethweni, bese zisusa zonke izinto ezingezinhle zokuhlanza indle, indlela esemqoka yokususa i-SS ukusebenzisa i-air flotation. Ngemuva kokusabela kwe-dosing, amanzi angcolile angena endaweni yokuxuba yohlelo lwe-air flotation futhi axhumane nalawo manzi akhishwe, abangele ukuba ama-flocs anamathele kuma-bubble amahle ngaphambi kokungena endaweni ye-air flotation. Ngaphansi kwesenzo se-air buoyancy, ama-flocs antanta ebheke endaweni yamanzi ukwakha isikali. Amanzi ahlanzekile engxenyeni engezansi egeleza ethangini lamanzi elihlanzekile ngokusebenzisa umqoqi wamanzi, futhi ingxenye yawo igeleza emuva ekusetshenzisweni kwegesi encibilikisiwe. Amanzi asele asele aphuma ethekwini elichichimayo. Ngemuva kwe-slag entantayo ebusweni bamanzi wethange le-air flotation buthelela ebuqilini obuthile, kukhishwe ungene ethangini le-flotation flotation sludge straper nge-foam scraper bese ukhishwe. Vakashela iwebhusayithi yezindaba ukuthola okuningiIzindaba zebhizinisi.
Isikhathi sePosi: Mar-08-2024