Ukusebenza komgomo weUmshini we-Air Flotation (DAF):Ngomoya onqanyulayo kanye nokukhipha uhlelo, inani elikhulu lama-bubble amancane akhiqizwa emanzini ukubenza babambelele ezinhlangeni eziqinile noma eziwuketshezi ezisondelana ezisondelene nalezo zamanzi, ukuze zifinyelele enjongweni yokuhlukaniswa okuqinile.
Inciphisiwe yomoya flotationUmshiniikakhulukazi kuqukethe lezi zingxenye ezilandelayo:
1. Umshini we-Air Flotation:
Isakhiwo sensimbi singumgogodla womzimba omkhulu womshini wokwelashwa wendle. Ikwakhiwa ngaphakathi kwe-Releaser, ipayipi lokuphuma, ithangi le-sludge, i-scraper kanye nohlelo lokuhambisa. I-Releaser itholakala emaphethelweni angaphambili womshini we-air flotation, okungukuthi indawo ye-air flotation, okuyingxenye esemqoka yokukhiqizwa kwama-microbubble. Amanzi ancibilikisiwe omoya avela ethangini elicibilikisiwe ahlanganiswa ngokuphelele namanzi angcolile lapha futhi kungazelelwe akhishwe ama-bubble amancane anamanzi acishe abe ngu-20-800, anamathela, namanzi ahlanzekile ahlukaniswe ngokuphelele. Amapayipi amanzi akhipha amanzi asatshalaliswa ngokulinganayo engxenyeni engezansi yebhokisi futhi axhunywe ekuchitheni okuphezulu ngepayipi eliphambili eliqonde mpo. Ukukhishwa okugcwele okuchichimayo kufakwe izinga lamanzi elawula i-averflow weir ukwenza lula ukulawulwa kwezinga lamanzi ebhokisini. Ipayipi le-sludge lifakiwe ezansi kwebhokisi ukukhulula i-sediment efakwe ezansi kwebhokisi. Ingxenye engenhla yomzimba webhokisi inikezwa ithangi le-sludge, elinikezwe i-scraper, ejikeleza ngokuqhubekayo. Ngokuqhubekayo hlikihla isigaxa esintantayo ethangini le-sludge bese ligeleza ngokuzenzakalelayo ethangini le-sludge.
2. Isistimu yegesi Encibilikisiwe:
Uhlelo lokuqedwa komoya luhlanganiswe nethangi lokuchithwa komoya, ithangi lokugcina umoya, i-air compressor kanye nepompo ephezulu yokucindezela. Ithangi lokugcina umoya, i-air compressor kanye nepompo ephezulu yokucindezela kunqunywa ngokuya ngedizayini yemishini. Ngokuvamile, umshini wokuntanta komoya onamandla okulashwa okungaphansi kwe-100m3 / h amuke i-inqotshiwe yomoya, ehlobene nekhwalithi yamanzi nenani, futhi umgomo womnotho uyabhekwa. Umsebenzi osemqoka wethangi lokuqeda umoya ukusheshisa ukuxhumana okugcwele phakathi komoya namanzi. Yithangi lensimbi elivaliwe, eliklanyelwe ngaphakathi nge-axable, spacer kanye ne-jet divayisi, elingasheshisa inqubo yokudlulisa kanye nomzimba we-air kanye nokwenza ngcono ukusebenza kwegesi.
3. I-Reagent Tank:
I-Steel Round Tank noma i-fiber fiber aqinisiwe ipulasitiki (ngokuzithandela) isetshenziselwa ukuncibilikisa futhi igcine umuthi woketshezi. Amathangi amabili aphezulu afakwe amadivayisi ashukumisayo, kanti amanye amabili angamathangi okugcina e-reagent. IVolumu ifaniswa namandla okucubungula.
Isikhathi sePosi: Meyi-20-2022