Isiphetho:Isistimu yokusebenzisa umlotha wamafu ihlanganisa i-dryer, i-elevator, i-silo, i-grinding mill, i-fan, i-powder concentrator, i-dust collector, i-pipeline device, njll.

Indlela yokusebenzisa umlotha wamafu futhi usetshenziswa yini

Umlotha wamafu uyisinkwa esincane esiqoqwe emgqeni wegesi ngemva kokushisa okukhulu kwemfuyo. Umlotha wamafu uyisikhunta esikhulu somonakalo oqoshwe ezitsheni zokushisa amandla ngemfuyo. Uma umlotha wamafu omkhulu ungalawulwanga, uzokhiqiza uthuli futhi udluthe umoya. Nokho,

Ngingxenyeni elandelayo, sikhuluma ngokuthi kwenziwa kanjani umlilo we-fly ash kanye nokuthi usetshenziswa yini.

Indlela yokwenza umlilo we-fly ash?

Isistimu yokwenza umlilo we-fly ash iqukethe i-dryer, i-elevator, i-silo, i-grinding mill, i-fan, i-powder concentrator, i-dust collector, i-pipeline device, njll. Uhlobo lwesakhiwo lwesistimu lulula, isikhundla sihle, inqubo isebenza kahle, futhi ukucindezela okungekho nesistimu esivuliwe kusetshenziswa ukuze kugwenywe ukungcolisa okwesibili.

Umkhondo wokusebenza

Inqubo yokugaya umlilo we-fly ash ingaba yesistimu yohlobo oluvulekile noma oluvaliwe.

Indlela yokugaya ngaphandle kwesikhala esivulekileyo

Isistimu ithatha umlotha oqine kakhulu ovela esilotini somlotha oqine kakhulu, bese iwuqapha ngesikali se-elektronikhi esikhonkoniwe, umlotha oqine kakhulu ulondolozwa ngokuqhubekayo nangokuqinisekileyo emlilweni wokugaya ngomopha. Umlotha oqine kakhulu oqokwe emlilweni uyagaywa ngqo kube umlotha we-Grade I ne-Grade II ngokugaya okuhlangabezana nomkhawulo, ngaphandle kokukhethwa noma ukwahlukaniswa okwengeziwe. Imikhiqizo eqediwe evela emlilweni igcinwa esilotini somlotha oqediwe.

Indlela yokugaya ngesikhala esifakiwe

Isikhungo sokuqhuma sithwala izinto ezisuka eqoqweni lempahla yokuqala. Ngemva kokuthuthwa okulinganiselwe nokuyinika inani ngomkhuba wokulinganisa i-belt weigher eyenziwe nge-elektroniki, i-fly ash iyatholakala ngesigaba sokukhweza ukuya emlilweni wokushicilela ukuze ihlukaniswe, futhi i-fine ash ehlukanisiwe iyaya eqoqweni le-fine ash kuyilapho i-coarse ash itholwa ngumkhulu wokuthutha umoya ukuya emlilweni wokushicilela ukuze kwenziwe i-grinding. I-fine powder ephulukisiwe iyatholakala ngesigaba sokukhweza esikhulu sokukhweza esithutha i-ash ukuya ekwahlukaniseni, bese i-fine powder ephulukisiwe ihlukaniswa ekwahlukaniseni. I-fine powder ehlukaniswe yi-powder concentrator iyaya esikhundleni se-fine ash,

Umsebenzi wokucisha umlotha we-fly ash

Isistimu yokusebenza komlotha we-fly ash ingahlelwa ngendlela yekhwalithi yomlotha we-coal ash kanye nesixazululo sokuqhuma.

Kule sistimu yokuhlela, umlotha we-coal ash uhlukaniswa yi-separator ukuze kuhlukaniswe i-coal ash ephuthumayo ekhwalifekile nezingcezu ezinkulu kumlotha we-coal ash; kulesixazululo sokuqhuma, i-grinding mill iqhuma umlotha we-fly ash oqine ngokungahleliwe kube yimicu yamanzi eluhlaza elukhulu elukhwalifekile.

Ngokusekelwe emiqondweni ehlukene yokusebenzisa umlotha we-fly ash, izinto zokusebenza zomlotha we-fly ash zingahlelwa ngezindlela ezahlukene zokukhiqiza:

Igingoma elingaphambili

Ukugcinwa kwempahla yokuqala: impahla yokuqala ye-fly ash kumaggesi avela esitsheni se-power plant ikhunjulwa yi-electrostatic dust collector noma i-pulse dust collector futhi isithwaliswa esitsheni se-powder ukuze igcinwe.

Isigaba sokukhwama

I-fly ash esitsheni se-powder isithunyelwa esitsheni sokukhwama i-fly ash nge-electromagnetic vibration feeder ukuze ikhwama.

Isigaba sokukhiqiza

I-fly ash ephulakile kakhulu ikhiqizwa yi-dust collector kanye nesixazululo sokukhiqiza i-dust.

Isigaba sokuthutha imveliso eqedile

Imiphumela yezimpahla eziqedwe ngokugqamileyo ithunyelwa ebhangeleli lezimpahla eziqedwe noma ebhangeleli lezimpahla eziqedwe, bese lezo zimpahla eziqedwe zithuthwa futhi zithunjelwe.

Izici zokusebenza kwe-grinding ye-fly ash

1, ubukhulu bemiphumela ye-fly ash obukhulu, okuyinhlobo entsha yokushicilela;

2, ngokusebenzisa inqubo yokukhiqiza ekuvulweni, okuyinto engase ifinyelele ubukhulu bezimpahla ze-ash ezithengiswayo ngaphandle kokwahlukaniswa okwengeziwe;

3, i-silo pump noma i-jet pump ingasetshenziswa ukuthutha i-fly ash ngaphakathi nangaphandle kwemishini. Ukucatshangelwa kuqondile futhi kulula. I-silo ye-ash enhle ingase ibe kude ne-workshop yemishini futhi ingase ibe yi-barrier.

Inyonke indawo yokusakaza ifuthi ine-collector ye-futhi egcwele, okuyoba yinto engenazo izinkinga zokungcola okwesibili.

5. Ukusebenza okuphezulu kokulawulwa kokukhiqiza;

6. Uma kuqhathaniswa nesixazululo esiqondene nokulungiswa kwesimende, lolu hlelo lunezinsizakalo eziningi zokwakha futhi luqhubeka ngokusebenza okwethembisayo;

7. Ukukhiqiza okukhulu.

Yini esetshenziswa ngayo i-fly ash?

I-Fly ash iyinhlobo yempahla emnene yomzimba ephumayo. Ucwaningo lubonisa ukuthi ubukhulu obuhlukile be-fly ash bunenkinga ehlukile emikhiqizweni ye-silicate hydration. I-SBM ikhiqiza izinhlobo ezahlukene zezinto ezikhiqizayo zokulimaza i-fly ash. Zingayilimaza i-fly ash zibe nama-finess ahlukehlukene ngokwezidingo ezahlukene.

1. Isebenziswa emkhadini

Ukungeza i-fly ash emkhadini kungasindisa imali eningi yecementi kanye nomgqomo omncane;

Cimisa ukusetshenziswa kwamanzi;

Ukusebenza kahle komxube wemkhadini kuphuculwe;

Ukukhishwa kahle kwemkhadini kuphuculwe;

Ukuqina kwemkhadini kuncishiswe; Ukunciphisa ukushisa kokuhidratisha nokuqina kwezinto;

Ukunciphisa ukungena kwamanzi emkhadini;

Ukukhuliswa kokuhlobisa kwemkhadini;

Ukunciphisa umkhiqizo wemkhadini.

2. Isebenziswa ecementi

Ngekhono lokuhlela kwezinto eziyicala, i-fly ash ikakhulukazi iqukethe izinto ze-silica aluminate njenge-SiO2 ne-Al2O3, enezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici zokuba nezici.

Uma kuqhathaniswa ne-ordinary Portland cement, i-fly ash type cement inezinzuzo ezinkulu, njenge-hydration heat ephansi, ukukhusela okuhle kwe-sulfate, amandla aphansi ekuseni nasekuthuthukisweni okusheshayo kwamandla ekugcineni.

3, isebenziswa emkhakheni we-rubber

Emkhakheni we-rubber, uma i-silicon content ye-fly ash ifinyelela ku-30% ~ 40%, ingasetshenziswa njenge-filler kanye ne-carbon black reinforcement. Uma inani le-fly ash ephumelela likhula, ubuqiniso be-rubber bukhula, futhi ukunciphisa kwemikhiqizo kunciphisa. Ngaleso sikhathi, ngenxa yokuvumelana okuhle kwe-fly ash, ikhanyelwe ngokulinganayo e-rubber mixture, futhi<

4. Isebenziselwa ukwakha izimpahla

Nge-fly ash, i-quicklime noma ezinye izinto ezivuselela umsebenzi njengezinto ezibalulekile, kungafakwa ne-gypsum eningcosini, kanye ne-coal cinder noma i-water quenched slag kanye nezinye izinto ezihlanganisiwe, ngemuva kokusetshenziswa, ukuhlanganiswa, ukuhlanzwa, ukucwiliswa kwesondo, ukucubungula, ukulungiswa ngempahla noma ukulungiswa ngomoya ophezulu, isidaka se-fly ash singakhiwa.

5. Isebenziselwa njengesithuthukisi sezitshalo nezimo zehlobo

I-fly ash inezici ezinhle ze-physical kanye ne-chemical, futhi ingasetshenziswa ngokubanzi ukuze ilungise i-heavy clay, i-raw soil, i-acid soil kanye ne-saline soil.

6. Isebenziswa njengezinto zokukhusela indawo.

Isikhunta singasetshenziswa ukwenza i-molecular sieve, i-flocculant, izinto zokugcoba nokunye okukhusela indawo.

7. Isebenziswa njengezinto ezisisisekelo zokukhiqiza.

Isikhunta yisinye sezinto ezisisisekelo zokukhiqiza i-inorganic fireproof insulation board, futhi izinto ezisisisekelo zokukhiqiza i-green energy inorganic fireproof insulation board ziyi-70% yecimenti evamile kanye ne-30% yesikhunta.

8. Isebenziswa ekwenzeni iphepha.

Omunye omunye wabacwaningi usethathe isikhunta njengesisekelo esisha sokwenza iphepha, futhi wenza i-analysis yomqondo wokuthuthukisa amandla okugijima.

Ungathandeka ukuxhumana no-SBM uma udinga izixazululo zokusebenza kwe-fly ash njengoba kuchazwe ngenhla.