(1) isihlungi se-vertical disc vacuum
Isihlungi se-Vertical Disk Vacuum, esaziwa nangokuthi isihlungi se-butterfly vacuum (amakhiwane. 1 no-2), sinokuhlelwa komhlaba okuhlukile kokuhlunga kunokuhlunga kwe-cylindrical, kepha umgomo wokusebenza ungafani. Ingaphezulu lokuhlunga lakhiwa ngobuningi bezingxenye ngazinye ezakha ubuningi be (ngokuvamile amadiski ayi-10 kuye kwayi-12). Isigaba ngasinye sendawo yokuhlunga ehlukile, nendwangu yokuhlunga yenziwa esikhwameni esikhwameni engxenyeni yokwakha igumbi lokuhlunga. Ngesikhathi sokusebenza, i-disc disc ijikeleza iwashi, futhi izinhlayiya eziqinile ezilandelweni ze-slurry ku-disc yokuhlunga nge-vacuum ukwenza ikhekhe lokuhlunga. I-agitator ishintsha emuva naphambili ukuvikela ukuqina kwemvula okuqinile. Ngemuva kwekhekhe lokuhlunga lishiya izinga le-liquid, amanzi asuswe ngokuqhubekayo ngaphansi kwe-vacuum. I-filtrate ingena ngendwangu yokuhlunga, ingena kugqoko lokuhlunga, idlula nge-filtrate tube, futhi ikhishwa ekhanda lokuhambisa. Ikhekhe lokuhlunga liyakhishwa kusuka ngaphakathi nangaphandle nge-disc yokuhlunga endaweni yokuphuma.
Ucezu olwenziwe ngabathandi luhlelwe emgodini omkhulu (Shaft oluyize) Ngokuhlola isikulufa, futhi kulula ukuqaqa bese ubuyisela indwangu yokuhlunga, futhi ingenziwa ngesikhathi sokusebenza komshini wokuhlunga, okuletha lula ukukhiqizwa ukulungiswa.
I-Prototype's Prototype 60 m 2 vertical disc disc flevenger freed iqukethe ama-disc ayi-6. Ku-Floccation Reverse Protation ye-Baotou Steel, i-Filtration-0.038 mm (-400 mesh) ama-akhawunti angaphezu kwama-95% e-flotation iron gconcrate, futhi umthamo wekhekhe wokuhlunga ngu-0.31 ~ 0.43% amathani / ( 2. lapho m). I-Copper Sulfide Gxila ihlungiwe, futhi ikhekhe lingamanzi ayi-12 kuye kwali-14%, umthamo wokukhiqiza weyunithi ka-0.2 t / (m 2 2 · isikhathi) noma ngaphezulu. [Olandelayo]
(2) Isihlungi se-Vacuum enezingqimba
Lo mshini ubizwa nangokuthi disk flat disk noma ipulatifomu yohlobo lwe-vacuum vacuum, futhi isakhiwo salo sikhonjiswa kuMdwebo 3 kanti umfanekiso 4. Indawo yokuhlunga iyisimo sesigaxa esincishisiwe. Kunezinsimbi zangaphakathi eziphakathi nendawo eziphakeme zokuphakama okuthile ku-disc ebusweni. Ngezansi kwesihlungi, ubuningi bokuhlukaniswa okumisiwe okumisebelele bahlukaniswe ngobuningi bamakamelo okuhlunga abunjiwe abambelele, axhumeke kuma-shutter athomathikhi ngaphansi kwe-disc. I-slurry yandliwa ngokulinganayo kusuka kumsabalalisi ophakeme we-weft kumaqabunga e-fan-adfided. I-Filter Remifie ikhishwe ku-conveyor yesikulufa noma ibhande lokuhambisa nge-scraper. I-filtrate ikhishwa ethangini le-filtrate ngokusebenzisa okuphuma ngaphansi kweqabunga lokuhlunga, ishubhu le-filtrate kanye nenhloko ephakathi nendawo. Ikhekhe lokuhlunga lingagezwa amahlandla ambalwa. Isixazululo sokugeza kanye ne-filtrate kungaqoqwa ngokwahlukana. Ukuze ususe ukuphazamiseka kwekhekhe lokuhlunga elisele kusuka ekuhlunga okulandelayo, umoya ocindezelwe wethulwa endaweni yokuphakelayo kanye nekhekhe lokuhlunga eliyinsalela lishaywa buyela emuva ku-slurry entsha esondliwe.
Isihlungi esivundlile ngaphezulu komoya sinendawo enkulu, futhi indwangu yokuhlunga kulula ukuvinjelwa futhi iphulwe kalula. Kuvame ukusetshenziselwa ukuhlunga i-slurry edinga umphumela omuhle wokuwasha futhi iqukethe ubungako obukhulu be-solids yama-coarse, futhi ingahlunga i-slurry equkethe izinhlayiya ezimisiwe eziqinile.
Indawo yokuhlunga yesihlungi sohlobo lwesakhiwo esijwayelekile icishe ibe ngu-1 kuye ku-14 m 2 kanti inani eliphakeme lingama-20 m 2 kuphela. Kodwa-ke, uma i-Fan-Shaped Filter Chamber idonswa kusuka kupuleti elilodwa, ingenziwa ngomshini omkhulu ngendawo yokuhlunga engu-250 m 2 . . [Olandelayo]
(3) I-rotary evundlile ivula isihlungi se-vacuum
Lo mshini ubizwa nangokuthi isihlungi se-vertical Turntable Dump Vacuum. Umgomo wayo wesakhiwo ukhonjiswa kuMfanekiso 5.
Indawo yokuhlunga yonyaka yonyaka yenziwa ngobuningi bezimpawu zokuhlunga ezingezinhle zomzimba, kanye nokuphuma kwe-filtrate kwe-disc yokuhlunga kungokuxhumana nenhloko yeThubhu ephakathi. I-disc ngayinye enomdwebo okhange kwabalandeli ifakwe etafuleni elijikelezayo. I-slurry idliswa ku-disc yokuhlunga ngokusebenzisa isaphulelo futhi ihlungiwe ngaphansi kokumunca kwe-vacuum. I-filtrate ikhishwa ngeshubhu eliphakathi nendawo kanye nepayipi legatsha kanye nekhanda eliphakathi nendawo. Ikhekhe lokuhlunga lishiywe ngendwangu yokuhlunga, futhi ngemuva kwezigaba ezintathu zokuwasha, lingena endaweni yokuphuma, bese kuthi ugqoko lokuhlunga luvulwe ngo-180 ° futhi lususwa ngamandla adonsela emuva noma elicindezelwe Ngemuva kwalokho, i-disc yokuhlunga isethwe kabusha, ngemuva kokugeza kanye nokugeza umoya, kudluliselwa endaweni yokuphakelayo ukuqala umjikelezo omusha we-filtration.
Umshini wavumelanisa nokuhlunga okuphezulu, ukugxilwa okuphezulu kwezinhlayiya ezihlanganayo ze-slurry, isib. Phosphate, i-gypsum, i-manganese dioxide, i-potassium, iron ore, iron ore, iron are nezinye izinto ezikhethekile.
Njengamanje, isihlungi esikhulu kunazo zonke sokujika se-Turnent sinendawo engama-205 m 2 nobubanzi bama-23 m, kanye namandla okuphatha p 2 o 5 yi-1000 t / d.
