Isingeniso ku-barite
I-Barite ingumkhiqizo wamaminerali ongeyona insimbi one-barium sulfate (BaSO4) njengengxenye eyinhloko, i-barite emsulwa yayimhlophe, icwebezela, ivame ukuba nombala ompunga, obomvu okhanyayo, ophuzi okhanyayo kanye nombala ohlukile ngenxa yokungcola kanye neminye ingxube, i-barite enhle yokwakheka kwamakristalu ibonakala njengamakristalu asobala. I-China icebile ngemithombo ye-barite, izifundazwe ezingu-26, omasipala kanye nezifunda ezizimele zonke zisakazwe, ikakhulukazi ziseningizimu ye-China, isifundazwe sase-Guizhou sabalelwa kwengxenye yesithathu yemithombo yonke yezwe, i-Hunan, i-Guangxi, ngokulandelana, ibekwe endaweni yesibili neyesithathu. Imithombo ye-barite yase-China hhayi kuphela ezindaweni ezinkulu zokugcina kodwa futhi nezinga eliphezulu, izindawo zethu zokugcina i-barite zingahlukaniswa zibe izinhlobo ezine, okungukuthi izindawo zokugcina i-sedimentary, izindawo zokugcina i-volcanic sedimentary, izindawo zokugcina i-hydrothermal kanye nezindawo zokugcina i-eluvial. I-Barite izinzile ngamakhemikhali, ayincibiliki emanzini kanye ne-hydrochloric acid, ayinamandla futhi inobuthi; ingamunca imisebe ye-X kanye nemisebe ye-gamma.
Ukusetshenziswa kwe-barite
I-Barite iyinto ebaluleke kakhulu yamaminerali angeyona insimbi, enezinhlobo eziningi zokusetshenziswa kwezimboni.
(I) i-ejenti yokulinganisa udaka lokumba: Impuphu ye-barite efakwe odakeni lapho ukumba umthombo kawoyela kanye nomthombo wegesi kungakhuphula isisindo sodaka ngempumelelo, kuyindlela evame ukusetshenziswa kakhulu emisebenzini yokumba ukuvimbela ngempumelelo ukuqhumisa imizamo evame ukwenzeka.
(II) I-Lithopone Pigment: Ukusebenzisa i-reducing agent kunganciphisa i-Barium sulfate ibe yi-barium sulfide (BaS) ngemva kokuba i-barium sulfate isishisiwe, bese kuba ingxube ye-barium sulfate kanye ne-zinc sulfide (i-BaSO4 ibalwa ngama-70%, i-ZnS ibalwa ngama-30%) etholakala okuyi-lithopone pigments ngemva kokusabela ne-zinc sulfate (ZnSO4). Ingasetshenziswa njengopende, upende ngezinto zokusetshenziswa, iwumbala omhlophe osetshenziswa kakhulu.
(III) ama-compound ahlukahlukene e-barium: izinto zokusetshenziswa zingakhiqizwa yi-barite barium oxide, i-barium carbonate, i-barium chloride, i-barium nitrate, i-precipitated barium sulfate, i-barium hydroxide nezinye izinto zokusetshenziswa zamakhemikhali.
(IV) Isetshenziselwa ukugcwalisa izimboni: Embonini yokupenda, i-barite powder filler ingandisa ukujiya kwefilimu, amandla kanye nokuqina kwayo. Ephepheni, erabheni, ensimini yepulasitiki, izinto ze-barite zingathuthukisa ubulukhuni berabheni kanye nepulasitiki, ukumelana nokuguguleka kanye nokumelana nokuguga; Ama-pigment e-Lithopone nawo asetshenziswa ekwenziweni kopende omhlophe, izinzuzo eziningi zokusetshenziswa endlini kune-magnesium white kanye ne-lead white.
(V) I-ejenti yokumbiwa kweminerali embonini yesimende: ukungezwa kwe-barite, i-fluorite compound mineralizer ekusetshenzisweni kokukhiqizwa kwesimende kungakhuthaza ukwakheka nokusebenza kwe-C3S, ikhwalithi ye-clinker ithuthukisiwe.
(VI) Usimende ovikela imisebe, udaka kanye nokhonkolo: ukusetshenziswa kwe-barite enezakhiwo zokumunca i-X-ray, okwenza usimende we-Barium, udaka lwe-barite kanye nokhonkolo we-Barite yi-barite, kungathatha indawo yegridi yensimbi yokuvikela i-reactor yenuzi nokwakha izakhiwo zocwaningo, izibhedlela njll. ezingavimbeli i-X-ray.
(VII) Ukwakhiwa komgwaqo: ingxube yerabha ne-asphalt equkethe cishe i-barite engu-10% isetshenziswe ngempumelelo endaweni yokupaka, iyinto eqinile yokugandaya.
(VIII) Okunye: ukuhlanganiswa kwe-barite namafutha asetshenziswa ku-linoleum yokukhiqiza indwangu; i-barite powder esetshenziselwa i-parafini ehlungiwe; njenge-ejenti yokwehlukanisa indlela yokugaya ukudla esetshenziswa embonini yezemithi; ingenziwa futhi njengezibulala-zinambuzane, isikhumba, kanye neziqhumane. Ngaphezu kwalokho, i-barite isetshenziselwa ukukhipha izinsimbi i-barium, esetshenziswa njenge-getter kanye ne-binder kuthelevishini nakwezinye i-vacuum tube. I-Barium nezinye izinsimbi (i-aluminium, i-magnesium, i-lead, ne-cadmium) zingenziwa njenge-alloy yokwenza ama-bearings.
Inqubo yokugaya i-barite
Ukuhlaziywa kwezingxenye zezinto zokusetshenziswa ze-barite
| I-BaO | SO3 |
| 65.7% | 34.3% |
Uhlelo lokukhetha imodeli yomshini wokwenza i-barite powder
| Imininingwane yomkhiqizo | I-mesh engu-200 | I-mesh engu-325 | 600-2500mesh |
| Uhlelo lokukhetha | Umshini wokugaya iRaymond, umshini wokugaya oqondile | Isigayo esiqondile se-Ultrafine, isigayo se-Ultrafine, isigayo se-Airflow | |
*Qaphela: khetha izinhlobo ezahlukene zababungazi ngokuya ngezidingo zokukhipha kanye nokuqina.
Ukuhlaziywa kwamamodeli okugaya
1. I-Raymond Mill, umshini wokugaya we-pendulum ochungechungeni lwe-HC: izindleko zokutshala imali eziphansi, umthamo ophezulu, ukusetshenziswa kwamandla aphansi, ukuzinza kwemishini, umsindo ophansi; iyimishini efanelekile yokucubungula i-barite powder. Kodwa izinga lobukhulu obukhulu liphansi uma liqhathaniswa nomshini wokugaya oqondile.
2. Isigayo esiqondile se-HLM: imishini emikhulu, umthamo ophezulu, ukuhlangabezana nesidingo sokukhiqiza esikhulu. Umkhiqizo unezinga eliphezulu le-spherical, ikhwalithi engcono, kodwa izindleko zokutshala imali ziphakeme.
3. I-HCH ultrafine grinding roller mill: i-ultrafine grinding roller mill iyimishini yokugaya esebenza kahle, eyonga amandla, eyongayo futhi ewusizo yempuphu ye-ultrafine engaphezu kwama-meshes angu-600.
4. I-HLMX ultra-fine vertical mill: ikakhulukazi ye-ultrafine powder enamandla okukhiqiza amakhulu angaphezu kwama-meshes angu-600, noma ikhasimende elinezidingo eziphakeme ngesimo sezinhlayiya ze-powder, i-HLMX ultrafine vertical mill iyona engcono kakhulu.
Isigaba I: Ukuchotshozwa kwezinto zokusetshenziswa
Izinto zobuningi ze-barite zichotshozwa yi-crusher kuze kube yilapho ukuphakelwa kuncane khona (15mm-50mm) okungangena emshinini wokugaya.
Isigaba II: Ukugaya
Izinto ezincane ze-barite ezichotshoziwe zithunyelwa endaweni yokugcina izinto nge-lifti, bese zithunyelwa ekamelweni lokugaya lesitsha ngokulinganayo nangobuningi yi-feeder ukuze zigaywe.
Isigaba III: Ukuhlukaniswa
Izinto ezigayiwe zilinganiswa ngohlelo lokulinganisa, kanti impuphu engafaneleki ilinganiswa ngohlelo lokuhlukanisa bese ibuyiselwa emshinini oyinhloko ukuze igaywe kabusha.
Isigaba V: Ukuqoqwa kwemikhiqizo eqediwe
Impuphu evumelana nobuncane igeleza ngepayipi kanye negesi bese ingena eqoqweni lokuqoqa uthuli ukuze ihlukaniswe futhi iqoqwe. Impuphu eqoqwe ithunyelwa esigungwini somkhiqizo oqediwe ngedivayisi yokudlulisa ngembobo yokukhipha, bese ipakishwa yithangi lempuphu noma i-automatic packer.
Izibonelo zokusetshenziswa kokucubungula i-barite powder
Umshini wokugaya we-Barite: umshini wokugaya oqondile, umshini wokugaya we-Raymond, umshini wokugaya omuhle kakhulu
Izinto zokucubungula: I-Barite
Ubunono: 325 mesh D97
Umthamo: 8-10t / h
Ukucushwa kwemishini: Isethi eyi-1 ye-HC1300
Umkhiqizo we-HC1300 uphakeme cishe ngamathani ama-2 kunowomshini wendabuko we-5R, futhi ukusetshenziswa kwamandla kuphansi. Lonke uhlelo luzenzakalelayo ngokuphelele. Izisebenzi zidinga ukusebenza kuphela egumbini lokulawula eliphakathi. Ukusebenza kulula futhi konga izindleko zabasebenzi. Uma izindleko zokusebenza ziphansi, imikhiqizo izoncintisana. Ngaphezu kwalokho, yonke idizayini, isiqondiso sokufaka kanye nokuqaliswa komsebenzi wonke kumahhala, futhi sanelisekile kakhulu.
Isikhathi sokuthunyelwe: Okthoba-22-2021
