Isifinyezo: Umugqa wokukhiqiza ogcwele wokubunjwa kwe-sand ne-gravel uhlanganiswe nezinhlelo zokucindezela, izinhlangano zokuhlunga, izinhlelo zokwenza i-sand, izinhlelo zokugcinwa nokuhanjiswa, nezinhlelo zokukhipha uthuli...
Umgqa ophelele wokukhiqiza isihlabathi nobumba wegceke uhlukaniswe uhlelo lokuzichoboza, uhlelo lokuhlunga, uhlelo lokwenza isihlabathi (kususwa uma kungadingeki isihlabathi sokufakelwa), uhlelo lokugcina nokuhambisa, kanye nohlelo lokususwa kukawoyela.
Amakhasimende amaningi azibuza ukuthi angayihlela kanjani futhi ayakhe umugqa ophelele wokukhiqiza isihlabathi negravel. Nazi izindawo eziyinhloko.
Uhlelo lokucindezela
Amaphuzu wokuklama wehoperi yokukhipha ukhishwa
Kunezindlela ezimbili eziyisisekelo zokukhishwa kwe-hopper: Ukuhlinzekwa kokuvusa kubekwe ezansi kwe-hopper yokukhishwa noma ukuhlinzekwa kokuvusa kubekwe ngaphandle kwe-hopper yokukhishwa.
Umhlinzeki oqhudiyayo ufakwe phansi komquba wokukhishwa. Le mbono iveza ukukwazi kahle ukungena kwezinto ezingaphansi kwezimo ezahlukene futhi iqinisekisa ukuphuma kalula kwezinto ezivalelekile ezivela ekuqhumeni.
Inzuzo engemihle ukuthi izinto ezingavuthiwe esitobhini zishaya ngqo kumadivayisi, okwenza kube nezidingo eziphezulu ezikhwalini zomshini futhi kuhlukumeza izindleko zokukhiqiza.
Ifeeder evibrayo ihlelwe ngaphandle kwe-bottom ye-hopper yokukhishwa: Inzuzo yale fomu ukuthi impahla eluhlaza ku-hopper ayicindezelwa ngqo kumshini, izidingo zomshini ziphansi, futhi izindleko zokwakha umshini ziphansi ngokufanele.
Inzuzo ayikho uma impahla engenawo umhlabathi owiningi noma inempilo embi yokugeleza, ukungakwazi ukuvimbela impahla kwenzeka kalula futhi ukuphuma kuba nzima.
Umthetho wokukhetha ama-crushers 1.2
Uhlelo lokucindezela lungama kakhulu lwenziwe ngokuqinile, ukucindezela okukhulu nokucindezela okukhulu (ukwakheka). Ukukhethwa kokusebenza ngakunye kuncike kakhulu kumsebenzi we-crushing index, i-abrasion index, usayizi ngokugcwele ophakeme kanye nezimfuneko zokusebenza komkhiqizo wasemkhathini.
Wi: Isikhombi Sokuhlanganisa Umsebenzi —— ubunzima bokuhlukanisa impahla.
Ai: Inkomba yomhlaba wobuthakathi —— ubukhulu bokugqashuka kwezitho zomshini okubangelwa izimpahla ezingavuthiwe.
Izinhlelo ezivamile zohlelo lokugaya zimi kanje: uhlelo lokugaya ngesando esisodwa; uhlelo lokugaya ngenqaba + uhlelo lokugaya nge-impact crusher; uhlelo lokugaya ngenqaba + uhlelo lokugaya nge-cone crusher; uhlelo lokugaya ngenqaba + uhlelo lokugaya nge-impact crusher + uhlelo lokugaya nge-vertical shaft impact crusher; kanye nohlelo lokugaya ngenqaba + uhlelo lokugaya nge-cone crusher + uhlelo lokugaya nge-cone crusher.
Ukukhethwa kwendlela yokuhlukanisa kufanele kube ngokusekelwe ezimpahleni, ifomu lomkhiqizo kanye nezidingo zokuqala.
Uhlelo lwe-crusher yethawula yephutha elilodwa
Uhlelo lwe-hammer crusher lwezigaba eziyodwa luhlanganiswe ne-hammer crusher kanye nohlelo lokuhlola.
Advantages:
Inqubo ihlanganisa ukusebenza okulula, ukunakekelwa okulula nokuphathwa, ukuhlinzeka komhlaba omncane, ukutshala izimali eziphansi kuphrojekthi, nokusetshenziswa kwamandla okuncane komkhiqizo ngamunye.
Disadvantages:
Ireyithi yokuphakama komkhiqizo inzima ukuyilawula, ine-adaptability engalungi legolide nokusebenza okuncane kokusebenza. Umkhiqizo okuphelile unomumo wezinhlayiya ongemuhle, uqukethe inqwaba yepheshana elincane, futhi unemphumela ophansi wokubuyiselwa komkhiqizo. Ngaphezu kwalokho, umkhulu we-crusher udinga amandla amakhulu okuqoqa uthuli futhi udla inani eliphezulu lezinto zokugqwala.
(2) Uhlelo lwe-jaw crusher + impact crusher
Le nkqubo ihlanganisa umshini opholile, umshini ophulaphulayo kanye nesistimu yokuhlola. Izinzuzo zalesi sistimu zikhona ekutheni lesi sistimu sinezincazelo eziningi kumthamo futhi sinokusetshenziswa okuningi; ubuningi bomkhiqizo kulula ukukulungisa; kulungele izinto ezinokugqwala phakathi.
Izinkinga: ukusetshenziswa kwamandla okuphezulu ngomkhiqizo ngamunye; ukujwayela okuphansi kwezinto zokwakha ezinokungqubuzana okuphezulu, umumo womkhiqizo ophakathi, isikhawu esiphakathi sokuthola ama-aggregates aphakathi; ivolumu enkulu yomoya yokuhlola uthuli edingekayo ngumkhiqizo; ukusizakala okuphezulu kwezingxenye zokugqoka kunezikhala zefoni.
(3) I-jaw crusher + uhlelo lwe-cone crusher
Le nqubo ibandakanya umshini wokuphosa izinsini, umshini wokuphosa owahlukahlukene nezinsiza zokuhlola.
Izici eziwusizo zalesi sistimu yilezi:
isilinganiso sokukhuphuka komkhiqizo kulula ukusilungisa; silungele izinto eziqukethe izinga eliphezulu lokugqwala; siqukethe umumo omuhle wezinhlayiyana, okuqukethwe okuphezulu kwamalahle amancane, nokukhipha i-coarse aggregate ephezulu; umshini we-crusher udinga ivolumu yomoya omncane wokukhipha uthuli; unamandla aphansi okusetshenziswa komkhiqizo ngamunye; futhi unamandla aphansi okusetshenziswa kwezingxenye ezivamile zokugqwala.
Disadvantages:
Ama-cone crushers anokucacelwa okuncane. Lapho izidingo zokuphazwa kwehlelo ziphezulu, ukugawulwa ngezinyathelo ezintathu noma eziningi kuyamukelwa. Ngalenhloso, inqubo iba yinkimbinkimbi ngokukhulukhulu kwemali echithwayo ngephrojekthi, kanti ububanzi bokusetshenziswa buphelele buyancipha kunezama-impact crushers.
(4) I-jaw crusher + i-impact crusher + uhlelo lwe-vertical shaft impact crusher
Lesi sistimu sakhiwe ngejaw crusher, impact crusher, vertical shaft impact crusher kanye nemishini yokuhlunga. Inqubo yalesi sistimu isencike efanayo neyawo wejaw crusher + impact crusher, ngaphandle kokuthi kwengezwe i-vertical shaft impact crusher ukuhlangabezana nesidingo sabantu bokuthenga ngezimpahla eziphezulu zekakhulu.
Ngaphezu kokuthatha izinzuzo nokubi kwezinhlelo ze-jaw crusher + impact crusher, lolu hlelo lunezici ezengeziwe: lungakwazi ukukhiqiza ama-aggregate ezinga ezihlukahlukene ukuze ahambisane nezidingo ezihlukahlukene zamakhasimende. I-vertical shaft impact crusher nayo ingakhipha umsondo wesithukuthela. Kodwa inqubo iyabanzima, utshalomali lwephrojekthi luphakeme, futhi consume amandla entengo yomkhiqizo ngamayunithi aphezulu.
(5) Umshini we-jaw crusher + umshini we-cone crusher + uhlelo lwe-cone crusher
Le nqubo ihlanganisa umshini wokuphula amazinyo, umshini ophula isikhungo, umshini ophula isikhungo kanye neziqhathanisi. Inqubo yale nqubo okuyisisekelo ifana nesistimu yokuphula amazinyo + umshini ophula isikhungo, ngaphandle kokuthi umshini ophula isikhungo ungezelelwa kule nqubo.
Ngaphandle kwezins advantages nezingxenye ezimbi zesistimu ye-jaw crusher + cone crusher, le sistimu inokunye okukhombisa: ingahlangabezana nezimfuneko zokukhipha okukhulu; kodwa inqubo iyinkimbinkimbi futhi imalini yokutshalwa kwephrojekthi iphezulu.
1.3 Imishini yokuhlola
Emgqheni wokukhiqiza i-sand ne-gravel aggregate, imishini yokuhlola ngaphambili ingafakwa ngaphambi kokuphahlaza okukhulu ukuze kuhlukaniswe izinto ezincane ezithambile nomhlabuhlungu ongadingi ukuchithwa. Lokhu akukwazi nje ukuvimbela ukuchithwa kwezinto ezincane ukuze kuthuthukiswe ukusetshenziswa kwamandla nokuphakama kwephunga, kodwa futhi kungasusa umhlabuhlungu ukunciphisa uthuli ohlelweni olulandelayo, futhi kungathuthukisa ikhwalithi ye-aggregate.
Isitoreji seqhaza lokugcinwa okuphuthumayo noma ibhena le-buffer
Ipile yomkhiqizo ohlukanisiwe ibekwe phakathi kwemishini yokuphumula enkulu naphakathi nencane. Isetshenziswa ukuze zilawule wonke amandla omlilo wokukhiqiza amaqoqo nokugcina ukukhiqiza okuqhubekayo ngesikhathi sokulungisa imishini yokuphumula enkulu.
Ngaphezu kwalokho, ukusetshenziswa kwemayini okuyinhloko kugxile kwizimbhadala zosuku ukuze kuqinisekiswe ukuphepha. Ifektri yokukhiqiza i-aggregate esezansi ingase isebenze ngezikhathi ezimbili ukuze ihlangabezane nesidingo semakethe ngendlela enobuhlakani. Ngasohlangothini olulandelayo, inani lemishini lingahlelwa ngokuhlasela kabili, noma kungakhethwa imishini enamandla amancane ukuhambisana nokugeleza phezulu, ngaleyondlela kuncishiswe utshalomali oluhambisana nalokho.
Uhlelo lokuhlola
Izimpawu zokwakhiwa kohlelo lokuhlola zimele:
Ukukhetha okujwayelekile komkhakha wesikrini;
I-chute phakathi kwe-belt conveyor esifundeni esiphezulu ne-screen evibrating kumele idizayinwe kahle ukuze kuqinisekiswe ukuthi izinto zokwakha zingasatshalaliswa kuso sonke isikrini;
Izidingo zamaqoqo omonakalo kumele zihlelwe kahle ukuqinisekisa ukuhambisana nezimfuneko zokuvikelwa kwemvelo.
I-chute phakathi kweskimu esivibrayo kanye ne-belt conveyor ethuthukayo kufanele ibhekwane njengokuvikela ukuphatheka nokwakhiwa kwezwi.
Uhlelo lokukhiqiza isihlabathi
Uhlelo lokukhiqiza isigatshana lunqunywa ikakhulu umshini wokwenza isigatshana, isikrini sokuhlunga esiqhumayo, umshini wokulungisa ukuhlunga kanye nesikrini somoya. Iziphakamiso ezisemqoka zokwakhiwa kohlelo lokukhiqiza isigatshana ziyi:
Njengoba usayizi wephakheji lezinto ezingavuthiwe ezingenayo emshinini wokwenza usanda, kokhulu ukusebenza kahle kokwenza usanda. Ngakho-ke, zama ukusebenzisa izinto ezingavuthiwe ezinobukhulu obuncane ngesikhathi sokukhiqiza esikhundleni sezinto ezingaphezulu kwalokho okudingekayo.
Ithoni le-micro-email ye raw material efakwe kwi-air screen akufanele yephule i-2%, kungenjalo kuzothinta ukusebenza kahle kokwehlukaniswa kwe-air screen. Emazweni anemvula, lapho kuklanywa khona uhlelo lokukhiqiza isihlabathi, kufanele kubhekwane nezinyathelo zokuvikela imvula.
Uhlelo lokugcina nokuletha
Izinto zangaphambili zivamise ukugcinwa ezindlini zokugcina zensimbi ezivalwe ngogodu (noma izindlu zezinkuni zocimela) kanye nezindlu zokuqonga zesakhiwo sensimbi. Uhlelo lokuhambisa lwempahla esitolo luwumphakeli wezimoto otshaliwe ngokuzenzakalelayo, kanti uhlelo lokuhambisa lwe-shed yesakhiwo sensimbi luwukulayishwa ngomshini wokuphakamisa ukuphakela.
Utshalomali lwezinto ezinokugcina ngomzuzu kumagumbi agcwele insimbi lukhudlwana kunezindawo zokugcina insimbi, kodwa zithola ukukhishwa komsindo okuncane futhi zenza kahle ukulayishwa okuzenzekelayo. Izindawo zokugcina insimbi zinezindleko zokonga ngomzuzu eziphansi, kodwa imvelo yazo yokusebenza ayihleli kahle nokusebenza kokulayisha kuba phansi. Ezindaweni ezinemfuneko ezinqala zokuvikelwa kwemvelo, amaWarehouse acishiwe enziwe ngezinsimbi (noma amaWarehouse e-concrete) akhethwa, okwenza kube lula ukuvunywa kwezemvelo.
Isistim yokukhipha uthuli
Uhlelo lokuhlanza uthuli luhlanganiswe izinhlobo ezimbili zezinhlelo: amalungu okudambisa uthuli ngekwetheli lamanzi kanye nama-collector uthuli abhayiji. Umsebenzi wokuphonsa kwamanzi uwukukhiqiza uthuli oluncane, kanti umsebenzi we-collector uthuli abhayiji uwukuhlanganisa uthuli.
Emkhakheni wokukhiqiza i-aggregate ye-sand ne-gravel, amadivayisi okuphonsa amanzi ngokuvamile abekwa endlini ye-funnel ye-belt conveyor emhodleleni yokuphuma nakweziteshi zokudlulisa. Uma imikhiqizo eqediwe igcinwa kumshini wezinsimbi, kudingeka futhi idivayisi yokuphonsa amanzi.
Iziphakamiso ezisemqoka zomklamo wesikhululo sokuphonsa amanzi zimi kanje: indawo nenani le-nozzle kufanele kube ngokwemvelo; ivolumu yamanzi ingalungiswa futhi ingcindezi yamanzi ingaqinisekiswa. Ngaphandle kwalokho, umphumela wokunciphisa uthuli awukhanyi futhi umhole omncane wesikrini esishayayo kulula ukuwuvimba, okuzothinta ukukhiqizwa kwefektri yonke.
Amaphuzu amkhulu okwakheka kwesihlungi somkhumbi webhodi wezinsalela ayilandelayo: imodeli enikeziwe, ubuningi bemigqa yokuhlanganisa uthuli kufanele ibekwe kahle; uthuli olubhunjwa kufanele lugcinwe ngokwehlukana futhi luvinjelwe ekubuyeleni kumugqa wokukhiqiza ukuze kugwenywe ukukhishwa kwesibili kwethuli ekuhambeni phambili.
Isifinyezo
Uhlelo lokusebenza lwe-sand and gravel aggregate production line kufanele lunqunywe ngokwezimo zokusebenza, izici zokuhlanganiswa kwezinto ezibonakalayo, ukuveza umkhiqizo nokudingeka kwemakethe njll.
Ama-cone crushers anobumba obungcono bokuma kwemikhiqizo okuphelile kunezimpumputha zomthelela, kanti ne-impact crushers ziphezulu kune-hammer crushers kulokhu.
Indawo yokugcina izinsimbi ezivalwe (noma indawo yokugcina izinto ezenziwe ngogagaba) yokugcina imikhiqizo ephelile ivikeleke ngokwemvelo kakhulu kunamazindawo okukhipha izinsimbi, ngakho-ke kufanele ubekwe kuqala ezindaweni ezinazo izidingo eziqinile zokuvikelwa kwemvelo.
Thola Isisombululo
Thumela Umyalezo