NgoDisemba, ka-2021, ukuhanjiswa komoya okunyibilikisiweyo okulungiselelwe kwagqitywa kwaye kuhlangatyezwana nomgangatho wefektri ukuzisa ngempumelelo.
I-Dissolved Air Flotation (iNkqubo yeDAF) yinkqubo yokucoca amanzi ecacisa amanzi amdaka (okanye amanye amanzi, afana nomlambo okanye ichibi) ngokususa izinto eziqinileyo ezimisiweyo okanye ioli & namafutha.Isetyenziswa kakhulu kunyango lwamanzi amdaka ukwahlulwa kolwelo oluqinileyo, inokususa izinto eziqinileyo, ioyile kunye negrisi kunye necolloidal ngokufanelekileyo.Okwangoku, i-COD, i-BOD inokuncitshiswa.Sesona sixhobo siphambili sokucoca amanzi amdaka.
Iimpawu zeSakhiwo
Inkqubo yeDAF ikakhulu iqulathe impompo yomoya enyibilikileyo, icompressor yomoya, inqanawa yomoya enyityilisiweyo, umzimba wetanki yentsimbi exande, inkqubo yokutyibilika.
1. Ukusebenza ngokulula kunye nolawulo olulula, ulawulo olulula ubuninzi bamanzi amdaka kunye nomgangatho.
2.Amaqamza amancinci avelisiweyo yinqanawa yomoya enyityilisiweyo ayi-15-30um nje, incamathelisa ngeflocculant ngamandla ukufezekisa isiphumo esingcono sokudada.
3. Inkqubo yomoya eyohlukileyo ye-GFA enyibilikisiweyo, ukusebenza kakuhle okuphezulu kokunyibilika komoya kunokufikelela kuma-90%+, isakhono esinamandla sokuvala
4. I-Chain-plate type skimmer, ukusebenza okuzinzile kunye nokusebenza okuphezulu kwi-scrap.
Ithiyori yokuSebenza
Amanzi omoya anyibilikisiweyo aveliswa yinkqubo ye-GFA impontshelwa kwisikhululo somoya ngokunciphisa uxinzelelo.I-15-30um yamaqamza amancinci asuka kwisikhululi somoya aya kubambelela kwizinto eziqinileyo ezinqunyanyisiweyo zizenza zibe khaphukhaphu kunamanzi, emva koko izinto eziqinileyo ezidityaniswe namaqamza amancinci zinokudada phezu komhlaba zenze umaleko we scum oya kuchithwa yinkqubo yeskimmer kwitanki yesludge. .Amanzi asezantsi acocekileyo aphumela kwitanki yamanzi acocekileyo.Ubuncinci i-30% yamanzi acocekileyo aphinda asetyenziselwe inkqubo ye-GFA ngelixa amanye ekhutshwa okanye empontshelwa kwinkqubo elandelayo.
Isicelo
Inkqubo yeDAF, njengenkqubo enye yokucoca amanzi amdaka, isetyenziswa kakhulu kubunjineli bokucoca ugutyulo.Ingasetyenziselwa le mizi mveliso:
1. Ishishini lephepha — i-pulp iphinda isetyenziswe emanzini amhlophe kunye namanzi acocekileyo asetyenziswe kwakhona.
2. Ishishini le-Textile, ukuprinta kunye nokudaya - ukunciphisa umbala we-chromaticity kunye nokususwa kwe-SS
3. Indawo yokuxhela kunye neshishini lokutya
4. Ishishini le-Petro-chemicals - ukuhlukana kwe-oyile-amanzi
Ixesha lokuposa: Dec-17-2021