Ngaphansi kokuthuthuka okusheshayo kwezikhathi, imikhakha emincane eyahlukene embonini yezokudla iyashintsha kancane kancane isuka esimweni esiyinhlakanhlaka futhi esibuthaka iye esimweni sesikali, sokumisa, kanye nese-automation.Emikhakheni ehlukahlukene kanye nezinqubo zokukhiqiza ezifana nokusanhlamvu namafutha, izithelo nemifino, ukudla neziphuzo, imishini yokudla eyengeziwe ingabonakala.Phakathi kwazo, imishini yokudlulisa emelwe yizithutha zesikulufa idlala indima ebalulekile ekukhiqizweni nasekusetshenzisweni kokudla, ngakho-ke ungakhetha kanjani umshini ofanele?

I-screw conveyor iyisisetshenziswa esiwumshini esebenzisa injini kagesi ukushayela ama-spiral blades ukuze ajikeleze, okubangela ukuthi impahla inyakaze futhi ifinyelele inhloso yokudlulisa.Kubikwa ukuthi imishini inesakhiwo esilula, indawo encane ephambanayo, ukuvalwa kahle, ukusebenza kahle, kanye nezindleko eziphansi.Ingasetshenziselwa ukuthuthwa kwezinto ezihlukahlukene eziyimpuphu, ze-granular, nezincane.Yiyunithi eyinhloko yokuthutha ngemishini eminyangweni ehlukahlukene yezimboni nezolimo, futhi isetshenziswa kabanzi emkhakheni wemboni yokusanhlamvu, izinto zokwakha, imboni yamakhemikhali, amalahle, ugesi, i-metallurgy, njalonjalo.
Ngokuvamile, isiqondiso sokuzungezisa se-screw conveyor shaft sinquma isiqondiso sezinto zokuthutha, ezingaba zivundlile, zithambekele, noma zime mpo, futhi ezingahlangabezana nezidingo zezinto zokuthutha ezihlukahlukene.Ukuze kuhlangatshezwane nezidingo zokukhiqiza ngokunembe kakhudlwana, ama-screw conveyor nawo ahlukaniswa abe izinhlobo ezihlukahlukene.Isibonelo, ngokuya ngamafomu ahlukene wokudlulisa, ahlukaniswe ama-axial screw conveyors kanye nama-non axial screw conveyors.Eyokuqala ifanele izinto ezinganamatheli zempushana ezomile ezifana nezinhlamvu nezinto eziyizinhlayiyana ezincane, kanti lena yakamuva ingasetshenziselwa ukudlulisa izinto ezinamathelayo nezithandeleka kalula;Ngokubukeka kwazo okuhlukile, zingaphinda zihlukaniswe zibe izikhombi ezimise okwe-U nezikulufu ezihambisa isikulufu.Ngaphezu kwalokho, ngaphezu kwemisebenzi yokudlulisa, ama-screw conveyor nawo anamandla okuxuba, anyakaze, futhi apholile ngenxa yezakhiwo zawo zemishini, ngaleyo ndlela abambe iqhaza elibalulekile emikhakheni eyahlukene yezimboni nezolimo.
Enqubweni yokuthuthukisa ngokuqhubekayo izinga lokuzenzakalela embonini yokudla, ukumiswa kwemishini yokuthutha kuyinkinga enkulu ngokwemvelo.Ibhizinisi elikhiqizayo kufanele lisikhethe kanjani isidluliseli sesikulufa esifanele uma kunezinketho eziningi?
Okokuqala, ukukhetha uhlobo kungenziwa ngokusekelwe ezintweni ezihlukahlukene.Embhalweni wangaphambilini, kwethulwe kafushane ukuthi izinhlobo ezihlukene zama-screw conveyors zingahlangabezana nezidingo zezinto zokuthutha ezihlukile.Ngakho-ke, ibhizinisi ngalinye lokukhiqiza linganquma uhlobo olufanayo lwe-screw conveyor ngokusekelwe emikhiqizweni yalo kanye nezici zezinto zokusetshenziswa ezisetshenzisiwe.Ngaleso sikhathi, ngokwezinto ezahlukahlukene, imodi ye-spiral blade inganqunywa ngokukhetha, njengama-blade obuso agcwele, amabhande amabhande, njll.
Okwesibili, ukukhethwa kwezinto ezibonakalayo kungasekelwe ezintweni ezihlukahlukene.Njengamanje, kunezinhlobo ezimbili zemishini yokuthutha ngezikulufo: insimbi engagqwali ne-carbon steel.Intengo ye-carbon steel iphansi kakhulu, kodwa ingase ingabi yinhle njengensimbi engagqwali ngokwezinga lokushisa eliphezulu ukumelana.Ngakho-ke, ibhizinisi lokukhiqiza lisadinga ukucabangela izici zokukhiqiza ngokugcwele futhi likhethe okokusebenza okuhambisanayo nezinyathelo ezihlosiwe.
Okokugcina, ukukhethwa kwemodeli kufanele kusekelwe kumthamo wokudlulisa impahla.Kuyaqondwa ukuthi umthamo wokudlulisa we-screw conveyor ngesikhathi sokusebenza uhlobene eduze nesivinini semishini, izakhiwo zezinto ezibonakalayo, njll. Ngakho-ke, lapho kukhethwa okokusebenza, izici ezifana namandla okudlulisa kanye nesivinini kufanele zicatshangelwe.Yiqiniso, ukukhetha imishini efanele kuyisinyathelo esibalulekile ekuqinisekiseni ukusebenza kahle kwayo ekukhiqizeni nasekucubunguleni okulandelayo, okudinga futhi ukushintshaniswa kolwazi okufika ngesikhathi phakathi kwamaqembu okuthengwa kwempahla kanye nempahla ukuze kuzuzwe ukubambisana okunobungane.