Uthuli lungesinye sezizathu eziyinhloko ezikhawulela kakhulu ukukhiqizwa okuphumelelayo, okuphephile nokuhlanzekile kwesigxivizo semayini. I-Ore evela kwezokuthutha, ezokuthutha, ukuchotshozwa, ukuhlolwa kanye neshabhu yokukhiqiza nezinye izinqubo zingakhiqiza uthuli, ngakho-ke ukuqinisa ukuthuthukiswa kwenqubo yokukhiqiza kuyindlela eyinhloko yokulawula ukusakazeka kothuli, ngokuyisisekelo ukuqeda ukulimala kothuli, bese uzuza ukukhiqizwa okuhambisana nemvelo. imigomo.
Ukuhlaziywa kwembangela yothuli kungahlukaniswa ngezinhlobo ezimbili ngokuya ngendlela yokukhiqiza uthuli kanye nezici ezibangela:
Okokuqala, lapho kucutshungulwa izinto ezisetshenziswa ngobuningi, uketshezi lomoya luyanda kakhulu, bese kukhishwa izinto ezinhle ze-granular ukuze zenze uthuli (uthuli);
Okwesibili, ngenxa yokusebenza kwemishini ku-workshop yokukhiqiza, ukuhamba komoya wangaphakathi kwanda kakhulu, okubangela ukuthi uthuli lwangaphakathi luvuswe futhi (uthuli lwesibili).
Uthuli oluyinhloko lusatshalaliswa kakhulu endaweni yokusebenzela yokuchoboza, futhi izimbangela zokukhiqiza uthuli zihlanganisa:
① Uthuli olubangelwa ukugunda: insimbi iwela emgqonyeni wezimayini isuka endaweni ephakeme, futhi impushana ecolekileyo ibonakala igunda ngaphansi kwesenzo sokumelana komoya, bese intanta imiswe. Ukuphakama okuphezulu kwezinto eziwayo, ijubane elikhulu lempushana ecolekile, futhi uthuli lusobala kakhulu.
(2) Ukuthuthwa komoya okubangelwa: Lapho impahla ingena emgqonyeni wezimayini eduze nomnyango, impahla inejubane elithile phakathi nenqubo yokuwa, engashayela umoya ozungezile ukuthi uhambe nempahla, kanye nokusheshisa okungazelelwe kokugeleza komoya. ingashayela ezinye izinto ezinhle ukuze zimiswe bese zenza uthuli.
(3) Uthuli olubangelwa ukunyakaza kwemishini: enqubweni yokuhlola izinto ezibonakalayo, okokusebenza kokuhlola kusekunyakazweni kwe-high-frequency, okungabangela ukuba i-mineral powder ku-ore ixubane nomoya bese yenza uthuli. Ngaphezu kwalokho, ezinye izinto zokusebenza ezifana namafeni, ama-motor, njll., zingabangela uthuli.
(4) Uthuli olubangelwa ukulayisha izinto: uthuli olubangelwa ukukhama ngaphandle kwempahla ngesikhathi sokulayisha umgqomo wemayini lusakazwa ngaphandle lusuka embotsheni yokushaja.
Indlela yokulawula uthuli yokuchoboza nokuhlola Indlela yokulawula uthuli yokuchoboza nokuhlola endaweni yokucubungula izimayini ihlanganisa ikakhulukazi:
Okokuqala ukunciphisa uthuli esitshalweni sokukhetha ngangokunokwenzeka, ukuze okuqukethwe kothuli lwasendlini kuhlangabezane nezidingo eziyisisekelo zezindinganiso zikazwelonke ezifanele;
Okwesibili ukuqinisekisa ukuthi ukugcwala kothuli lwe-exhaust kuhlangabezana nezidingo ezijwayelekile ze-exhaust zikazwelonke.
01 Indlela yokuvikela uthuli ekhipha umoya ovaliwe
Uthuli embonini yokuhluza imayini ngokuyinhloko luvela endaweni yokusebenzela ebhekene nenqwaba yezinto zensimbi, futhi imishini yayo yokuchotshozwa, yokuhlola kanye neyokuthutha iyimithombo yothuli. Ngakho-ke, indlela yokukhishwa komoya evaliwe ingasetshenziselwa ukulawula nokuqeda uthuli endaweni yokusebenzela, izizathu zihlanganisa: okokuqala, ingakwazi ukulawula ngokuphumelelayo ukusabalalisa kwangaphandle kothuli, kanti okwesibili ukuhlinzeka ngezimo eziyisisekelo zokukhishwa komoya nokususwa kothuli.
(1) Ukuvalwa kwezisetshenziswa ezikhiqiza uthuli ngesikhathi sokusetshenziswa kokukhipha umoya ovaliwe nokuvimbela uthuli kubalulekile, futhi kuyisisekelo sokunqamula ukusakazeka ngokushesha kothuli olulodwa.
(2) Uma umswakamo wempahla ube mncane, inani elikhulu lothuli elikhiqizwa inqubo yokuchotshozwa. Ukuze uthuthukise umphumela wokukhishwa komoya kanye nokuvimbela uthuli, kuyadingeka ukuvala izimbobo zokungena nokuphuma kwe-crusher, futhi usethe i-hood yokukhipha umoya ku-inlet chute noma isiphakeli ukuze uthuthukise ngempumelelo umphumela wokukhipha uthuli. (3) Izinto ezisetshenziswayo zihamba endaweni yesibuko ngesikhathi senqubo yokuhlola, engenza into ecolekile nomoya ocwilayo kuxubane kwenze uthuli, ukuze okokusebenza kungenziwa into ebalulekile evalekile, okungukuthi, isikrini esidlidlizayo sivaliwe. , futhi ikhava yokukhipha umoya isethwe kumbobo yokukhipha engaphezulu kwendawo yesikrini, engasusa ngempumelelo uthuli esikrinini esidlidlizayo.
Ubuchwepheshe obuyinhloko bokukhipha uthuli oluvaliwe ukubeka ikhava yothuli evaliwe endaweni yokukhiqiza uthuli, ukulawula ngokuphumelelayo umthombo wothuli, bese ngokusebenzisa amandla e-fan emishini yokukhipha umoya, uthuli lumuncwa kukhava yothuli, futhi ngemva kokwelashwa komqoqi wothuli, iyakhishwa epayipini elihambisanayo. Ngakho-ke, umqoqi wothuli uyingxenye eyinhloko yenqubo, futhi ukukhetha kufanele kucabangele amaphuzu alandelayo:
(1) Imvelo yegesi ezokhishwa kufanele icutshungulwe ngokuphelele, okuhlanganisa umswakama, izinga lokushisa, ukugcwala kothuli, ukugqwala, njll.;
(2) Izakhiwo zothuli kufanele zicatshangelwe ngokuphelele, njengokwakheka kothuli, usayizi wezinhlayiyana, ukugqwala, i-viscosity, ukuqhuma, amandla adonsela phansi athile, i-hydrophilic, okuqukethwe kwensimbi esindayo, njll.
③ Kuyadingeka ukucabangela izinkomba zezimfuneko zekhwalithi yomoya ngemva kokuvela kwemvelo, njengokuqukethwe kothuli kumagesi.
02 Indlela yokuvikela uthuli olumanzi
Ukulawula uthuli olumanzi kuyindlela evame ukusetshenziswa kakhulu yokususa uthuli, okwandisa umswakama wezinto ze-ore ngokufafaza amanzi ngesikhathi sokuthuthwa kwe-ore, ukuchotshozwa nokuhlolwa, ukwandisa ngokungaqondile umswakama, amandla adonsela phansi athile kanye ne-viscosity yezinto ezinhle, ukuze kube kuhle. izinto zokwakha akulula ukuzihlanganisa nomoya ukuze kukhiqizwe uthuli; Noma fafaza uthuli olukhiqiziwe endaweni yephuzu lothuli, ukuze izinhlayiya zothuli ezisemoyeni zicwile ngenxa yokwanda komswakama, ukuze kufezwe injongo yokususa uthuli.
Uma kuqhathaniswa nokususwa kothuli lwesifutho, ukususwa kothuli lwesifutho (ukususwa kothuli lwe-atomization ye-ultrasonic) kuyindlela elula neyomnotho, futhi umphumela muhle, ikakhulukazi owakhiwe izingxenye ezimbili: enye isistimu yokufafaza (i-atomizer, i-valve yebhola kagesi, idivayisi yokuhlinzeka ngamanzi. kanye nokwakheka kwamapayipi), enye isistimu yokulawula ye-elekthronikhi.
Ukuze uthuthukise ikhwalithi kanye nomphumela wokususwa kothuli lwesifutho, uhlelo lokufutha kufanele lunake amaphuzu alandelayo:
① Inkungu yamanzi esetshenziselwa ukususa uthuli kufanele ihlangabezane nezidingo eziyisisekelo zokususa uthuli ngezinga elikhulu, futhi igcine ingaphezulu lebhande lokuthutha nezinye izindawo zimanzi ngangokunokwenzeka, okungukuthi, ukuqinisekisa ukuthi inkungu yamanzi izovala uthuli ethekwini elingenalutho ngangokunokwenzeka.
② Kufanele unake inani lamanzi okufuthwa, lokhu kungenxa yokuthi okuqukethwe kwamanzi ku-ore kukhuphuka kakhulu, okunomthelela omkhulu kumphumela wokuhlola, ngakho-ke, amanzi enkungu yamanzi kufanele alawulwe ngaphakathi kobubanzi be-ore. umthamo wamanzi ukhuphuke ngo-4%, okungavimbela ngempumelelo inkinga yokuxhunywa kwamapayipi avaliwe.
③ Uhlelo lwesifutho kufanele lusekelwe kumishini ezenzakalelayo, ngaphandle kokusebenza kokulawula okwenziwa ngesandla.
Kunemithombo eminingi yothuli emayini, ngakho-ke inhlanganisela yemvelo yokukhishwa komoya ovaliwe kanye nokususwa kothuli lwesifutho kungatholwa. Ukwengeza, ukwelashwa kokukhipha uthuli kudinga ukulondoloza imithombo yamanzi, izinsiza zamandla nokunye, okungukuthi, ngaphansi komphumela ofanayo wokususa uthuli, ngangokunokwenzeka ukuze ulondoloze izindleko zokususa uthuli.
Isikhathi sokuthumela: Oct-25-2024