Oomatshini bokutyumza zizixhobo eziphambili zoshishino ezenzelwe ukuqhekeza izinto ezinkulu neziqinileyo zibe ngamasuntswana amancinci, ilitye elimdaka, okanye umgubo. Ezi matshini zisetyenziswa kakhulu kwimigodi, ukwakha, ukwakha iindlela, ukuphinda kusetyenziswe ikhonkrithi, kunye nemveliso ehlanganisiweyo, zisebenza njengesiseko semizi-mveliso yokucubungula izinto. Ngokusebenza okuzinzileyo, ukusebenza kakuhle kokutyumza, kunye noqwalaselo oluguquguqukayo, oomatshini bokutyumza banamhlanje banceda amashishini ukunciphisa iindleko zemveliso, ukuphucula umgangatho wemveliso ogqityiweyo, kunye nokufezekisa ukucutshungulwa kwezinto ngokuzenzekelayo. Esi sikhokelo sigubungela iintlobo eziphambili, imigaqo yokusebenza, izibonelelo eziphambili, usetyenziso oluqhelekileyo, kunye neengcebiso zokukhetha oomatshini bokutyumza ukunceda abasebenzisi bakhethe izixhobo ezifanelekileyo.
Kukho iintlobo ezine eziphambili zoomatshini bokutyumza bemizi-mveliso, kuquka ii-jaw crushers, ii-cone crushers, ii-impact crushers, kunye nee-VSI sand making machines, nganye isebenzela amanqanaba ahlukeneyo okutyumza kunye neemfuno zokucubungula izinto.
A umatshini wokutyumza umhlathi sesona sixhobo sidumileyo sokutyumza esiphambili. Sisebenzisa umgaqo wokutyumza ngokucinezela: ipleyiti yomhlathi eshukumayo iqhubeka icinezela, ijika, kwaye ikhupha izinto kwipleyiti yomhlathi esisigxina ukuze iphule amatye amakhulu. Inesakhiwo esilula, ukumelana nokuguguleka okunamandla, kunye nomthamo omkhulu wokutya, ifanelekile ekucubunguleni izinto eziluhlaza ezinobunzima obuphezulu ezifana negranite, ibasalt, kunye ne-iron ore. Ii-jaw crushers zisetyenziswa kakhulu ekutyumzeni okuyintloko okurhabaxa kuyo yonke imigca yemveliso yokutyumza.
Oomatshini bokutyumza iikhowuni Zisetyenziswa ekutyumzeni okuncinci okwesibini nokwesithathu. Ziqhutywa kukujikeleza okungaqhelekanga, ikhowuni yangaphakathi icinezela kwaye igquma izinto ngokuphindaphindiweyo phakathi kweengqimba zekhowuni, ifikelela kwimveliso efanayo yobukhulu bezinto ezincinci. Ngokumelana okuphezulu kokucinezelwa kunye nokusebenza okuzinzileyo, iikhowuni zokutyumza zilungele ukutyumza amatye aqinileyo kwimigodi emikhulu kunye nezityalo ezihlanganisiweyo, kwaye zivelisa izinto ezimbalwa ezimile okwenaliti.
Oomatshini bokutyumza abaneempembelelo Ixhomekeke kwiibha zokuvuthela zerotor ezikhawulezayo ukuze zibethe izinto, nto leyo eyenza izinto zingqubane neepleyiti zempembelelo kwaye enye kwenye ukuze zityumke okwesibini. Le ndlela yokutyumza impembelelo inika umlinganiselo ophezulu wokunciphisa kunye neemveliso ezigqityiweyo ezimile okwetyhubhu. Ifanelekile ngakumbi kwizinto eziqinileyo nezibuthathaka ezifana nelitye lekalika, ikhonkrithi, kunye ne-gangue yamalahle, kwaye isetyenziswa rhoqo ekusetyenzisweni kwakhona kwenkunkuma yokwakha kunye nokulungiswa kwe-aggregate yendlela.
Oomatshini bokutyumza be-VSI, abakwaziwa ngokuba ngoomatshini bokwenza isanti, basebenzisa ubuchwepheshe bokutyumza obuzichaphazelayo obusebenzisa izixhobo ezikhawulezayo. Zizixhobo eziphambili zokuvelisa isanti yokwenziwa, zivelisa iinkozo zesanti ezintle nezifanayo ezihlangabezana neemfuno zokwakha ezisemgangathweni ophezulu.
Oomatshini bokutyumza banamhlanje banezibonelelo ezibalaseleyo ezingenakulinganiswa nezixhobo zokucubungula zemveli. Okokuqala, baxhasa imveliso eyenzelwe wena ukusuka ekutyumzeni okurhabaxa ukuya ekwenzeni isanti ecolekileyo, behlangabezana neemfuno ezahlukeneyo zobukhulu bamasuntswana. Okwesibini, izakhiwo ezitywiniweyo eziphuculweyo zinciphisa ngokufanelekileyo ungcoliseko lothuli, zithobela imigangatho yokhuseleko lokusingqongileyo yamazwe ngamazwe. Okwesithathu, iinkqubo zolawulo ezikrelekrele zenza kube lula ukusebenza, zinciphise iindleko zomsebenzi wesandla, kwaye zinciphise amazinga okusilela kwezixhobo. Ukongeza, iindawo ezinokunxitywa zenziwe ngentsimbi ye-alloy enamandla aphezulu, zandisa ubomi benkonzo yomatshini kwaye zinciphise iindleko zokugcinwa kwexesha elide.
Oomatshini bokutyumza bagubungela uluhlu olubanzi lweemeko zoshishino. Kwiiprojekthi zemigodi, bacubungula i-ore eluhlaza ibe ngamasuntswana eeminerali asebenzisekayo ukuze kuphuculwe ngakumbi. Kubunjineli bokwakha nolwakhiwo, bavelisa amatye afanelekileyo okuhlanganisa iindlela, iibhulorho, kunye nezakhiwo. Kumasimi okuphinda kusetyenziswe inkunkuma, batyumza ikhonkrithi, izitena, kunye ne-asphalt zibe zi-aggregates eziphinda zisetyenziswe, besenza ukusetyenziswa kwakhona kwezixhobo kunye nemveliso eluhlaza.
Ukuze kukhethwe umatshini wokutyumza ofanelekileyo, abasebenzisi kufuneka baqwalasele izinto ezintathu ezibalulekileyo: ubulukhuni bezinto, ubungakanani bemveliso yamasuntswana, kunye nomthamo wemveliso yemihla ngemihla. Amatye aqinileyo ahambelana nee-crushers zomhlathi kunye neekhowuni, ngelixa izinto ezithambileyo nezibuthathaka zifanelekile kwii-crushers ezinefuthe. Imveliso eqokelelweyo ikhetha izixhobo zokutyumza eziphambili, kwaye imveliso yesanti encinci ifuna oomatshini bokutyumza be-VSI.
Ukuqukumbela, oomatshini bokutyumza zizixhobo ezibalulekileyo kakhulu kumashishini emigodi nokwakha. Iindidi ezahlukeneyo zee-crushers zinezibonelelo zokusebenza ezikhethekileyo kunye neemeko zokusetyenziswa. Ukukhetha umatshini wokutyumza ofanelekileyo kunokuphucula kakhulu ukusebenza kakuhle kwemveliso, kuphucule umgangatho wemveliso egqityiweyo, kwaye kudale iingenelo eziphezulu kwezoqoqosho kwiiprojekthi zoshishino.
