Ukuqondisa nokuhlela Indawo Yokugcina Amathuba

Isithuthu esihle sokugcina amasiphephane sibegina kabusha ngaphambi kokuthi amasimbi abhekwe emhlabeni. Isithakazelo, lelo hlobo lomkhondo nokuthakazelwa kwesikrini kuzoba yinto ekhombisa uma umkhondo uyakwirhwa ngokuphakanyiswa kwesilinganiso ngokwesilinganiso sokufaka noma kuyadlula ngokwesilinganiso sokufaka emhlabeni wokugcina. Abaprofesiwe bokuprosesa kufanele bakubheke isithakazelo njengesiqu, akalokho uluhlu lwamashini. Ukukhetha okubi kusasa kunciphisa izindleko zokusebenza yonke indawo yokusebenza yalesi sikhundla futhi kunciphisa ukubuyiselwa kwemali, ngakho ke isikhathi sokuxandleni kufanele kubhekwe ngokujabulisa njengokuxandleni kwamashini.

Ukubheka kwendawo nokuplaninga kwomkhondo wokuprosesa

Ukuchaza kwesifuba sokufaka

Isicelo sokuqala kwisiprojekthi yomkhumbulo wemithombo yezindiza yilokuthi kwenziwe umlando wendawo okuyimfundo yokubala ubunzima bezindiza, ukulingana kwe-silica nokuhlukahluka komphewa. Umkhumbulo wamaphakathi wase-Renshou, Sichuan, owenziwa ngamaphakathi amathandathu ayisixhenxe (600 TPH) wezindiza zemikhumbulo yasetyenziswa i-PCZ1615 yomkhumbulo wamaphakathi ongakhubeka ngokuphelele emva kokufunda ukuthi kunezinhlobo zokugqibela. Ukulandela isikhombisa sokurhola nokubhala isikhombisa sokuhambisana nesibonelo sobunzima sezindiza siyinika ukuvikela izinto ezihlukahlukene, siyinika ukuthi isibonelo sokugqibela sibe yisibonelo esihlukahlukene futhi siyinika ukuthi isiphumo sokuthi 600 TPH sibe yisiphumo esihlukahlukene nesikhathi eside sokusebenza kwezinto ezihlukahlukene. Ukuphewa kwezindiza kushintsha ukusebenza kwezinye izinkumbulo, ngakho-ke ukuzama kwezindiza nezinye izinkumbulo zokuphewa kufanele kwenziwe ngokufanayo. Umlando futhi kufanele kubhalela ukudistribute kwezindiza kanye nokulingana kwezinhlobo zokugqibela, ngoba laba bamba isikhombisa sokubhala isikhombisa sokurhola nokurhola kwezindiza zokuphela.

Amatharget ayo okuthi akhishwe kanye nokubala ukukhishwa

Kukhetha ukubala kwemithambo yokuqondisa, ukubala kwezindawo zokusebenza kuyadlula ngokwenza umsebenzi wokubona ukuthi kungani imithambo eyodwa ngamahora, nokuthi kufuneka kubhekeka ukubhala kwezindawo zokuhola. Umhlangano wokuproducisa i-granite e-Xichang uyasebenza ngamahora ama-250–300 ngokwesibini, ngokuphakathi kwezindawo ezingu-5 zokuhola, kusukela ku-1–5 mm kuze ku-26–31 mm. Ukudla kakhulu kwesibini sokubhala noma isibini sokugcina sikhupha imali yokubhala, futhi ukuncane kakhulu kuyabhekisa ukubhala kabusha okuyaphakisha izindlela zokusebenza. Amabhinki wezindawo zokuhlola nezindlela zokulawula zokuzinza zihambisana nokubalisa ukusebenza phakathi kwezindawo zokusebenza futhi zilanda ukuguqula kokubhala. Ukubhala okuphelele ngamahora kanye nokubhala okuphelele ngomusi wodwa kunezinye izinto, kodwa ukubhala kwezindawo zokuphakama kufanele kubhalwe ngokubhala kwezindawo zokuhlola, futhi ukubhala kwezindawo zokugcina kufanele kubhalwe ngokubhala kwezindawo zokusebenza ngokuphelele.

Ukubhala kwezindawo zokusebenza zokuvula vs zokugcina

Lapho ufuna ukukhetha ukubhala kwezindawo zokuvula

Ukungena kwezinto ezihlukene emathuluzini okuphatha amathambo akhuluma ngokuzimela ukuthi izinto eziphathelwe ziyohamba ngqo ekuseni lomlando wokuphatha ngaphandle kokubuyisa izinto ezingaphezulu. Lokhu kufanele kumathuluzi okuphatha okwesibini apho ubukhulu bekho obukhulu kakhulu kwezinto eziphathelwe futhi ubukhulu bekho obuncinane kwezinto eziphathelwe kumlando wokuphatha. Izindlela zokusebenza ngokuzimela zizicaba ubude bezilayini zokuhambisa futhi zisuncula ukuguqula, okunika ububi oluncinane lwesikhundla sokugcina kwezindawo eziphakathi noma eziyisikrini ezenza izithuthi zezinto eziphathelwe ngokulinganayo. Sivame ukungasebenzisa izindlela zokusebenza ngokuzimela uma isiphekelo sesithuthi sisebenzisa ubukhulu obuncinane nobukhulu obuphindeleka kwezinto eziphathelwe.

Isikhundla Sokugcina Ngokuzimela Ukuthi Ubukhulu Buncinane

Umkhondo owenziwe ngokuphatha kwi-plant yokuqhubeka kwemithombo yezinto ezihlukene uyabuyisa izinto ezingaphezulu kuzo ngendlela yokubhala ngokuphatha, okwenza ukuthi kubhekwe kubizwa ukuthi kunezinhlobo zezinto ezihlukene ngokuphakeme. Uma isiphekelo sisebenza ngokuphakeme kwezinto ezihlukene kubhokisi nezinto zokufaka, umkhondo wokubuyisa ubhekisela kubizwa ukuthi kunezinhlobo zezinto ezihlukene ngokuphakeme. Umphumela wokubuyisa kuyizinkinga zokusebenza kwe-motor futhi kuyizinkinga zokugcina kwezinto zokubhala ngokuphatha, kodwa umphumela wokubuyisa kubhekisela kubizwa ukuthi kunezinkinga zokubuyisa kwezinto ezihlukene ngokuphakeme futhi kunezinkinga zokubuyisa kwezinto ezihlukene ngokuphakeme. Ukubhala ngokuphatha kanye nokubuyisa kwezinto ezihlukene kufanele kube kubhalwe ngokuphatha ukuze kubhekisela kubizwa ukuthi kunezinkinga zokubuyisa kwezinto ezihlukene ngokuphakeme. Ukukhetha ukuthi kubhekisela kubizwa ukuthi kunezinkinga zokubuyisa kwezinto ezihlukene ngokuphakeme kanye nokubhekisela kubizwa ukuthi kunezinkinga zokubuyisa kwezinto ezihlukene ngokuphakeme kufanele kube kubhekisela kubizwa ukuthi kunezinkinga zokubuyisa kwezinto ezihlukene ngokuphakeme. Umkhondo owenziwe ngokuphatha kufanele kube kubhekisela kubizwa ukuthi kunezinkinga zokubuyisa kwezinto ezihlukene ngokuphakeme, ngoba ukubuyisa izinto ezihlukene ngokuphakeme kufanele kube kubhekisela kubizwa ukuthi kunezinkinga zokubuyisa kwezinto ezihlukene ngokuphakeme kanye nokubhekisela kubizwa ukuthi kunezinkinga zokubuyisa kwezinto ezihlukene ngokuphakeme.

Amaphasi okubhala ngokuphatha kanye nokubhekisela kubizwa ukuthi kunezinkinga zokubuyisa kwezinto ezihlukene ngokuphakeme

Ukubeka kwe-vibrating screen engeziwe

Ngaphakathi kwesitshalo se-crusher esihlanganisiwe, isikrini sokudlidliza esinezitezi eziningi sihlukanisa umfudlana ube yizingxenyana eziningana ngesikhathi esisodwa, okuyisisekelo sokulawula ukuhlelwa kwezigaba. Ukubeka amadekhi angu-2YKZ noma angu-3YKQ ngemuva kwe-crusher yesibili yekhoni kuvumela ukwakheka kwesitshalo ukuthi kufinyelele osayizi abaningi bokukhipha ngaphandle kwama-crusher engeziwe. Ukuvulwa kwesikrini, ukuthambeka kanye nemvamisa yokudlidliza kumele kufane nosayizi wezinhlayiya eziqondiwe ukuze kugwenywe ukungaboni kahle kanye nokudluliselwa phakathi kwamadekhi. Imidiya ye-polyurethane inciphisa ukubekwa kwezingxenyana ezincane. Ukuhlolwa kwesikrini okuvamile kanye nokucindezeleka okufanele kwedekhi kugcina ukuhlukaniswa kubukhali, kuyilapho ifasitela elicacile losayizi wokuphakelayo phezulu livikela isigaba sokuhlola ekugcwaleni ngokweqile.

Ukufanisa Ikamelo Lokuchoboza kanye Nesilinganiso Sokunciphisa

Indima yezinkundla zokugqibela zinamathuba okugcina isilinganiso sokugqibela esihle kanye nezinsizakalo zokufaka nokubhala kwemifuba yezinkundla. I-hammer crusher iyasebenza ngokuphelele kwi-limestone, futhi i-impact crusher iyasebenza ngokuphelele kwezinkundla ezingaqondi ngokuphelele kodwa izoba nezinhlobo ezihle. Ukulandela inkundla kwezinhlobo zezinkundla ziyasinda ukuthi iprodukthi ibe yezinhlobo zezikhathi zokugqibela futhi iyanciphisa umsebenzi wokuhlanza emuva kwezinkundla, ngakho kuyabuyisela ukuthi indawo yonke yasebenza ngokuphelele futhi iyahlela amapharti amasha ekuseni kwezinhlobo zezikhathi zokugqibela. Ukufaka ngokuphelele kanye nokudistribute ngokuphelele kuyasinda inkundla yezinkundla kusobala ukungafanele kwezinhlobo zezinkundla. Ukuseta i-closed-side gap ukuhlanganisa nesizinga sokugqibela sokuthi sithole kuyasinda ukugqibela ngokuphelele futhi kuyanciphisa amandla we-motor ngalokho konke kwezikhathi.

Ukuvula Kwemithombo, Ukulawula Kwezincitho Zokushisa Nezinkundla Zokuphatha

Ukuvula Kwemithombo Kwezinkundla Nezinhlobo Zemithombo

Ukuvulwa kwezinto eziyisisekelo kwi-plant yokuqhuba izinto ziyiphatha ngokulingana nezindlela zokuphakama kwezinto zokugcina nezindlela zokuhambisa izinto ngokungafanele ukuthi zihambise kude noma zihambise ngokushona kahle. Ukufanele kwezinto zokugcina kuyenza ukuthi izinto zihlale kusuka kahle, okuyithintela umsebenzi wokuphakama, ngakho ke kufanele ukuthi kwenziwe umlando wendawo ukuze kubhekwe ukuthi izinto zihlale kusuka kahle. Ukukhala kwemithi emhlabeni kuzindawo zokuhambisa izinto, kuyiphatha ngokulingana nokuthi i-NFPA ne-OSHA kuzoba yizinkinga, kuyincoma abasebenzi futhi kuyancima ukusebenza kokucleansha kwi-plant yokuphakama izinto. Izindlela zokuhambisa izinto ezifuneka zibekwe emkhathini, futhi ukushisa kwesikhala sokuhambisa izinto kufanele kubhekwe ngokulingana ukuze kuncimwe ukukhala kwemithi noma ukushisa. Ukushisa nokubhabha kwesikhala sokuhambisa izinto kubhekwa ngokulingana nokuthi izinto zihambisa kakhulu, futhi izindlela zokuhambisa izinto zifanele kubhekwe ngokulingana ukuze izinto zihambise ngaphakathi.

I-EPC Yokwakha Nokuhlenga

Ukulethwa kwe-EPC kuhlanganisa ukukhethwa kwemishini, ukwakheka kwenqubo, ukufakwa kanye nokufakwa kwemishini ngaphansi kwenkontileka eyodwa, okunciphisa isikhathi sokukhokha. Uhlelo lokulungisa olwakhelwe phezu kwempahla yezingxenye ezigugile kanye nokuhlolwa okuhleliwe kugcina ukutholakala kuphezulu. Izimboni eziphethwe yi-ISO 9001 kanye nemishini evikelwe yi-ANSI zinikeza amaqembu okuthenga ukuzethemba ekulandeleni izindleko zokusebenza zesikhathi eside kanye nokuhambisana nokuphepha ngesikhathi sokusebenza okuqhubekayo. Ukuqeqeshwa kwabasebenzi kanye nedeshibhodi yohlelo lokulawula oluhlakaniphile kuguqula idatha yokufakwa kwemishini ibe yinzuzo yansuku zonke yokusebenza.

Umklamo omuhle wesitshalo ulinganisela ukukhetha kwesekethe, izigaba zokuhlola kanye nokugeleza kwezinto ezibonakalayo ngokumelene nezindleko ezinkulu kanye nezindleko zokusebenza. Isitshalo se-aggregate crusher esiklanywe kahle sinikeza ukuhleleka okuzinzile, uthuli olulawulwayo kanye nomthamo othembekile kusukela ngosuku lokuqala lokuqaliswa.

Imibuzo Evame Ukubuzwa

Umbuzo

Yini enquma ukuthi isitshalo se-aggregate crusher kufanele sisebenzise isekethe evulekile noma evaliwe?

Impendulo: Ukukhetha isekethe kuncike ekuqineni okudingekayo kwebanga kanye nenani lomkhiqizo. Amasekethe avulekile afanela izigaba zokuqala ezinokubekezelelana okukhululekile kanye ne-capex ephansi, ethumela izinto phambili ngaphandle kokujikeleza kabusha. Amasekethe avaliwe abuya ngobukhulu obukhulu ngesikrini esidlidlizayo, aqinisa usayizi wezinhlayiya zekhonkrithi noma i-asphalt aggregate. Onjiniyela balinganisa amandla engeziwe enjini kanye nokuguguleka uma kuqhathaniswa nentengo ephezulu. Ucwaningo lwendawo kanye nocwaningo lokwenzeka luqinisekisa ibhalansi efanele ngaphambi kokukhetha imishini.

Umbuzo

Zingaki izigaba zokuhlola ezidingekayo ukuze kulawulwe amazinga aqinile?

Impendulo: Imigqa eminingi ehlanganisiwe isebenzisa izigaba ezimbili kuya kwezintathu zokuhlola ukuze ihlukanise izingxenyana ezincane, eziphakathi nendawo neziqinile. Isikrini esiyinhloko ngemva kokuba i-crusher yesibili isuse umkhiqizo oqediwe, kuyilapho isikrini esivaliwe sijikeleza ngosayizi omkhulu. Izikrini ezidlidlizayo ezinamadekhi amaningi zihlukanisa osayizi abaningana ngesikhathi esisodwa, kunciphisa ubunzima bokuthutha. Inani lamadekhi lincike ekucacisweni komkhiqizo, ngamadekhi angu-3YKQ noma angu-2YKZ avamile ezingxenyeni ezintathu kuya kwezinhlanu.

Umbuzo

Icrusher yini eliyafanele kwezinkundla zokuphatha izinkundla zokuphatha ngokuphathelene nokuphatha kwezinkundla ezincane?

Impendulo: Ubukhulu bekho kanye nezinhlobo zezinkundla zokuphatha ziyaphatha ukwahlukaniswa kwemithambo. Izinkundla zokuphatha ngokuphatha kanye nezinkundla zokuphatha ngokuphatha kwezinkundla ezingcono ziyafanele kwezinkundla zokuphatha kanye nezinkundla ezincane, ziyabika ubukhulu obukhulu ngomlando wokuqala. Izinkundla zokuphatha ngokuphatha ziyasebenza kahle kwezinkundla ezikhulu kanye nezinkundla ezincane, ziyabika ubukhulu obukhulu kanye nezinhlobo zezinkundla. Izinkundla zokuphatha ngokuphatha ziyasebenza kahle kwezinkundla zokuphatha kanye nezinkundla ezincane, ziyabika ubukhulu obukhulu kanye nezinhlobo zezinkundla. Ukubikisha isikhumba sokuphatha kanye nezinkundla zokuphatha kubukhulu bekho kuyabikisa izinkundla zokuphatha kanye uyabikisa ubukhulu bokuphatha kuzo zonke izinkundla zokuphatha.

Umbuzo

Ngakwenzeka ukuthi izinkundla zokuphatha kanye nezinkundla zokuphatha ziyabikwa kumkhakha wokuphatha?

Impendulo: Yebo. Ukulawulwa kothuli kuqala ezindaweni zokudlulisa ngemishini yokuthutha evalekile, izinhlelo zokufafaza kanye nokuqoqwa kwezikhwama ezilinganiselwe ngokuphuma. Ukulawulwa komsindo kusebenzisa ama-hopper liners athambile, ama-distance buffers kanye nezindawo zokuvala ezivikelwe. Isiqondiso se-NFPA sazisa ukuphepha kukagesi nokuqhuma kothuli, kuyilapho okulindelwe yi-OSHA kuvikela ukuvezwa kwabasebenzi. Ukuklama lokhu kube yindlela ngesikhathi sokuhlola indawo kugwema ukulungiswa okubizayo futhi kusekela ukuhambisana kwezimayini eziluhlaza kanye nomphakathi kulo msebenzi.

Umbuzo

Yini okufanele ithimba lokuthenga liyiqinisekise ngesikhathi sokuqalisa umsebenzi?

Impendulo: Qinisekisa ukuhlelwa kwesilinganiso ngokumelene nencazelo yomkhiqizo usebenzisa osayizi bokukhishwa okuthathwe isampula kusuka kudokhi ngayinye yesikrini esidlidlizayo. Qinisekisa ukuthi i-throughput ifinyelela amathani alinganiselwe ngehora ngaphansi kokudla okuqhubekayo. Hlola izingxenye ezigugile, indawo yonogada nge-ANSI ngayinye, kanye nama-alamu ohlelo lokulawula oluhlakaniphile. Buyekeza uhlelo lokulungisa, isitokwe sezingxenye ezisele kanye namadokhumenti okudluliselwa kwe-EPC. Uhlu lokuhlola oluhlelekile lokuqalisa luvikela imbuyiselo ekutshalweni kwezimali futhi lufinyeza isikhathi sokukhokha ngemva kokuqala.