Ngexesha lenkqubo yokuvelisa amashishini epetrochemical,
Umthamo wokukhutshwa kwamanzi amdaka mkhulu kwaye ukubunjwa kuyinkimbinkimbi.
Inkqubo yokudibanisa kunzima ukujongana nayo!
Ngokukodwa utywala obuphezulu betyuwa kunye ne-COD ephezulu ekugqibeleni,
Ukuba ayinakomiswa ngokufanelekileyo,
Kuya kuchaphazela ngokunzulu ukufezekiswa "kokukhutshelwa kweqanda" kwamanzi amdaka!
Inkqubo eqhelekileyo yokomisa kotywala koomama ekupheleni kwenkqubo yokucoca amanzi amdaka epetrochemical
Kwinkqubo yokuvelisa amashishini epetrochemical, i-evaporation / freezing crystallization process yiyunithi yenkqubo esetyenziswa ngokuqhelekileyo ukufumana imveliso yokugqibela.Inkqubo ye-crystallization iya kukhokelela ekuphuculeni ukungcola kwizinto eziphathekayo, ngoko ke utywala oomama obuninzi okanye obuncinci buya kuveliswa kwinkqubo yokuvelisa.
Okwangoku, unyango lwezi ziselo ezinxilisayo zoomama zisonjululwa njengengxaki ethile kwinkqubo yokuvelisa.Ngenxa yeempawu ezahlukeneyo zotywala umama ngokwawo, iindlela zonyango zikwahluke.Ukulahlwa kotywala bukamama obungumphunga obunetyuwa ephezulu kunye ne-COD ephezulu, ubugcisa bonyango olungundoqo kwimarike ikakhulu igubu lokomisa, ukomiswa kweraki, iketile yomphunga enye kunye nenkqubo yokwenziwa kwekristale yobushushu obuphantsi.Iimpawu zeenkqubo ezine eziphambili malunga nomthamo wokusetyenzwa, ukusetyenziswa komphunga, ukusetyenziswa kwamandla, iimpawu zeparamitha yokusebenza, iimpawu zezixhobo kunye nobubanzi besicelo zithelekiswa ngolu hlobo lulandelayo:
| Uhlobo lwezixhobo | umthamo | ukusetyenziswa komphunga | Ukutya umbane | Iiparamitha zokusebenza | Iimpawu zeZixhobo | Uluhlu lwesicelo |
| I-roller scraper yokomisa | 5000L/d | 1.5t/toni yamanzi | 22W | Ukomisa i-vacuum, ukomiswa kwe-atmospheric Ngaphezulu kwe-60℃ | Isakhiwo esilula, ukusebenza okulula, umgaqo olula | Uxinaniso oluphezulu lotywala lukamama, i-C00 ephezulu |
| Ukutywinwa kwezixhobo akulunganga, ivumba elikuloo ndawo likhulu, kwaye ukhuseleko lomsebenzi wabasebenzi alulunganga. | ||||||
| Inokufudunyezwa ngeoli yokudlulisa ubushushu, umphunga, njl. | ||||||
| Insimbi engenasici, i-duplex steel material | ||||||
| Ukomisa ekujoliswe kuko | 5000L/d | 1.5t/toni yamanzi | 22W | Ukomisa i-vacuum, ukomiswa kwe-atmospheric Ngaphezulu kwe-60℃ | Ulwakhiwo lulula, umsebenzi ulula, indawo yomgangatho inkulu, umlinganiselo wokuxinana wesixhobo uphantsi, kwaye ubushushu bokusebenza buphezulu. | Uxinaniso oluphezulu lotywala lukamama, i-C00 ephezulu |
| Inokufudunyezwa ngeoli yokudlulisa ubushushu, umphunga, amanzi ashushu, njl. | ||||||
| Insimbi engenasici, i-duplex steel material | ||||||
| Ndingekatshati | 5000L/d | 1.2t/toni yamanzi | 25W | I-vacuum distillation, i-atmospheric distillation Ngaphezulu kwe-60℃ | Kudinga ukwenza iqonga, kodwa umgaqo wesixhobo ulula kwaye umsebenzi ulula.Dlulela kwizinto ezibonakalayo ezibonakalayo, ukukhutshwa kungaphezulu kwe-hemp | Uxinaniso oluphezulu lotywala lukamama, i-C00 ephezulu |
| Inokufudunyezwa ngeoli yokudlulisa ubushushu, umphunga, njl. | ||||||
| Izinto ze-enamel | ||||||
| Ubushushu obuphantsi becrystallization yomphunga | 5000L/d | 1.1t/toni yamanzi | 7.5W | i-evaporator yobushushu obuphantsi 30-400 | Inqanaba eliphezulu lokudityaniswa, inqanaba eliphezulu lokuzisebenzela, ukutywinwa kakuhle kwezixhobo, akukho vumba likhethekileyo ekusebenzeni kwendawo, ubushushu obuphantsi bokusebenza, akukho mfuneko yabaqhubi abakhethekileyo kwindawo. | Uxinaniso oluphezulu lotywala lukamama, izinto ze-COD eziphezulu, izinto ezibuthathaka kubushushu |
| Insimbi engenasici, intsimbi ephindwe kabini, ititanium, njl. |
△Uhlalutyo oluthelekisayo lwezixhobo zokomisa eziqhelekileyo kunye nenkqubo yekristali yobushushu obuphantsi
I-Weishengda ukhuseleko lwendalo esingqongileyo icrystallizer yobushushu obuphantsi isetyenziselwa ukucutha kunye nokuxinana kwamanzi amdaka agxininise kakhulu.I-scraper eyakhelwe-ngaphakathi iphumelele kakhulu ekuphatheni i-liquid concentrated ekulula ukunamathela eludongeni.Kucetyiswa ngokukhethekileyo kunyango lwezilwelo ezidibeneyo okanye ezicwebezelayo, ezifana namanzi amdaka esinyithi esinzima, i-brine ephezulu, utywala oomama, i-reverse osmosis yamanzi agxininisiweyo, njl njl. -95~-97kPa, kwaye ubushushu bomphunga bugcinwa ngokubanzi phakathi kwe40~45°C.Igumbi lomphunga lisebenzisa i-spiral scraper ukuvuselela, elinokuqinisekisa ukufudumeza okufanayo.Kwangaxeshanye, ukuseta i-shaft eshukumisayo kubushushu kunokuphucula isiphumo sokutshintshiselana kobushushu kunye nokuphucula ukoma kwemveliso.
Inkqubo yokulawula ngokuzenzekelayo ngokuzenzekelayo, kunye neempawu zokukhutshwa ngokuzenzekelayo, ukucoca ngokuzenzekelayo, ulawulo lweqonga lezixhobo zefu njalo njalo.Umphumo wokuphuma kwamanzi ulungile, akukho ngcoliseko yegesi eyinkunkuma, ungcoliseko lobushushu kunye nezinye iziganeko, kwaye yonke inkqubo isebenza ngendlela evaliweyo.
△ Umzobo womgaqo wokusebenza wekristali yobushushu obuphantsi obuphuphumayo
2 Ukusetyenziswa okuqhelekileyo kwenkqubo ye-WSD yobushushu obuphantsi bokuba ngumphunga kumanzi amdaka epetrochemical
Umxhasi lishishini le-oyile kunye negesi elivelisa ikakhulu igesi yendalo.Isixa esikhulu samanzi amdaka angathathi ntweni, amanzi abuyisiweyo asemgangathweni, amanzi amdaka ajikelezayo kunye namanzi amdaka kwibhoyila ayaveliswa.Kukho ingxaki yamanzi amdaka anetyuwa eninzi, enempembelelo enkulu kwisixhobo sokucoca ugutyulo.Amanzi amdaka anetyuwa eninzi ane-sodium sulfate kunye nexabiso eliphezulu leCOD.Emva kwenkqubo yokomisa utywala efakwe kwi-WSD (amanzi amdaka acocwa mihla le ayi-10m³), amanzi avelisiweyo akanambala kwaye akanavumba elirhabaxa, kwaye ixabiso le-pH liphakathi kwe-6 kunye ne-9. L, kunye ne-COD ingaphantsi kwe-40mg / L, amanzi avelisiweyo afanelekile, ahlangabezana neemfuno zokungena kwi-biochemical pool yonyango kwaye ahlangabezane neemfuno zamanzi amdaka.
△ Imephu yemeko ekwisiza
△Idatha yovavanyo kunye netafile yomgangatho wamanzi
△Iifoto zamanzi avelisiweyo kunye nokukhutshwa kwe-slag
Ukukhutshwa kokunyangwa kwamanzi amdaka epetrochemical yindlela yophuhliso yexesha elizayo.Unciphiso olukhulu lwamanzi amdaka epetrochemical ngobushushu obuphantsi bobuchwephesha bomphunga bunokunciphisa ngokufanelekileyo umthwalo wokusetyenzwa komphunga kunye nekristale, ukunciphisa iindleko ezibanzi zobunjineli bonyango lokukhupha, kunye nokubonelela ngereferensi kunye nereferensi yokusetyenziswa kunye nophuhliso lwetekhnoloji yokukhupha i-zero-discharge kwishishini lepetrochemical kwixesha elizayo.
Ixesha lokuposa: Jul-11-2023