Dangane da abun ciki na Al2O3 na inert alumina yumbu filler, za a iya inganta ingantaccen aikin lalata.Za a iya raba ƙwallan yumbura zuwa ƙwallan yumbu na yau da kullun, ƙwallayen yumbu inert alumina, ƙwallayen yumbu na alumina, manyan ƙwallan yumbu na alumina, 99 high alumina yumbu kwallaye da kuma tsagi mai ruɗaɗɗen yumbu kwallaye.A cewar wannan ka'idar, aiki yumbu bukukuwa, Multi-Layer perforated yumbu kwallaye da microporous C yumbu kwallaye an kafa a kan sedimentation tank.Ƙwallon niƙa daidaitaccen na'urar niƙa ce kamar injin ball da injin girgiza.Kwallon polishing yana da babban taurin da girman girma, wanda ke magance matsalar laka kwararar takarda ko farantin da aka karkata.Yana da high lalata juriya, sa juriya da nika yadda ya dace.Ya fi kowa fiye da dutse na yau da kullum da dutse na halitta.Yana samar da tanki mai lalata, wanda ake amfani dashi a cikin yumbu, gilashi, enamel, pigment, masana'antar sinadarai da sauran masana'antu.Sa'an nan kuma, aikin yana kan injin daskararren faranti, kula da najasa, cikakken kula da najasa, tushen gurɓata ruwa da hadaddun da mai canza faranti na injin sarrafa najasa.Menene bambanci tsakanin nau'ikan kwallayen yumbura na alumina guda biyu?
Da farko, sabili da haka, zaɓin kayan yana la'akari da acid, alkali da bambancin, wanda ya dace da ƙayyadaddun farantin karfe na abubuwan da aka dakatar.Tabbas, yana iya saduwa da buƙatun ingancin ruwa da ƙarfin tsarkakewar ruwa, kuma tasirin lodi ya bambanta.
Abu na biyu, don saduwa da buƙatun tsabtace ruwa, bambanci tsakanin girman ƙwallon yumbura mai filler da girman ƙwallan yumbura guda biyu kaɗan ne, don rage farashin magani.Diamita yawanci 10mm-30mm, kuma mafi yawan amfani da ita shine 25mm don cimma nasarar nasara ga kamfani.Ga sauran, abubuwan da ke cikin alumina kuma sun bambanta bisa ga lura da filin.
Abubuwan da ke cikin alumina na ƙwallon yumbun filler na yau da kullun ba su da yawa.Daga cikin 25% - 70% da aka saba amfani da su, alum alum yana yawo a cikin filler na allon kurkura, abun ciki na aluminum na nika yumbu ball yana da girma, kuma furen alum yana yawo akan filler na katako saboda buƙatu daban-daban kamar taurin.Yawancin lokaci ana amfani dashi don 95% abun ciki na alumina.Kafin shirya don cika hasumiya tare da alumina yumbu bukukuwa, da karkata farantin shiryar da sedimentation tanki bai dace ba don tsaftace ƙura da datti a cikin hasumiya a lokacin aiki na laka ko sludge.Dangane da zane mai cikawa a cikin hasumiya, alum a cikin tanki na ƙarshe ya fi iyaka, kuma an ba da layin tsayin tsayi na ball da mai kara kuzari.Don manyan ayyukan gine-gine, bisa ga halin da ake ciki a yanzu, dole ne mu shirya cranes, crane da sauran injunan da ake bukata.Babu irin wannan matsala ga ma'aikatan da ke shiga cikin cika kayan alumina.Dole ne a kasance a bayyane rabon aiki.Ruwa mai yawa yana shiga cikin tanki mai narkewa ta cikin farantin da aka karkata, wanda ke da alhakin rashin haifar da rudani.A lokacin gina alumina yumbu ball, lokacin da cika na farko Layer na hasumiya, a gaskiya ma, akwai ruwa mai yawa a cikin cika farantin sedimentation tank.Da fatan za a yi hattara kar a lalata wasu tsarin a cikin hasumiya.
Bayan an sanya Layer na farko, takamaiman bayani shine don rage diamita na bututu.Dole ne a shirya jirgin daidai da kayan aiki.Farantin da aka karkata zai iya ƙara ƙayyadaddun yanki na wannan yanki don tabbatar da cewa saman wannan Layer yana kan layi ɗaya na kwance.Bayan kafa ginin mafi mahimmanci.
Bayan da aka saba amfani da filar faranti, ma'aikatan ginin za su shimfiɗa panel a bene na biyu.Dole ne a ƙayyade sludge mai zazzagewa dangane da yawan ɗimbin daskararru da aka dakatar da sludge.Lokacin da ma'aikatan suka tsaya kai tsaye a saman ƙwallon yumbura, za a guji motsi a kwance na ginin ƙwallon yumbura.A cikin wannan tsari, ya kamata a lura da cewa tsarin shigarwa na tankin sulhu tare da swashplate yawanci yana farawa daga ƙasa, kauri na kowane Layer na ball alumina ya kamata ya zama daidai kuma daidai, da kuma kammala saman ƙasa na tsarin shigarwa. slurry bututu ya kamata a goge da felu da scraper, sabõda haka, slurry na bututun rami iya saduwa da zane da bukatun, da kuma tsawo ya zama daidai da a kwance line tare da hanya tsawo a matsayin index.A cikin ginin alumina yumbun filler da ingantaccen gyarawa da aikace-aikacensa, don sauƙaƙe aikin masu aiki,
Babban hanyar kula da ruwan sha na kamfanin kare muhalli ya haɗa da haɗa ƙananan wutan lantarki zuwa hasumiya.Kafin aiki, 1 Carbon adsorption da aka kunna carbon wanda aka kunna ba adsorbent ba ne tare da ƙaƙƙarfan yanki na musamman.Dole ne masu aiki su cire abubuwan da ke da sauƙin faɗuwa.Yana da babban sakamako mai cirewa akan gano ƙwayoyin gurɓataccen mercury, gubar, chromium da sauran ion ƙarfe masu nauyi a cikin ruwa.Sanye da ƙwararrun kayan aiki, samfuran carbon da aka kunna an raba su zuwa carbon granular da carbon foda, kuma ana ɗaukar wasu matakan aminci.A lokacin aikin, ana aiwatar da ginin bisa ga zanen zane na yumbu ball filler.Ci gaban jiyya na ruwan sha na kamfanin kare muhalli galibi yana ɗaukar carbon da aka kunna foda.Ma'aikata biyu a kowane mutum suna shiga cikin ƙananan kai daga ramin da ke ƙasan ɓangaren hasumiya.Samfurin kayan aiki shine granular kunna carbon tace gado da ginshiƙin tacewa.Auna tsayin sauran sararin samaniya, Ruwan da aka yi da shi yana tsarkakewa yayin wucewa ta cikin layin tace carbon da aka kunna, kuma ana ƙididdige ƙarar sauran sararin samaniya da adadin ƙwallan yumbu da ake buƙata.
A ƙarshe, za a yi amfani da carbon da aka kunna na ɗan lokaci (bayan shigarwa na watanni da yawa zuwa shekara guda, ya dogara da ingancin ruwa na ruwan da aka kula da shi da kuma yanayin carbon da aka kunna) kuma za a yi nazari a hankali game da yanayin gine-gine. .
Lokacin aikawa: Maris 17-2021