Ezimbonini zemithi, ukudla kanye nezimonyo, imikhiqizo eminingi yenziwa ngezinto ezimpushana okumele zixutshwe ngokwezilinganiso eziqondile zokwakheka. Ukufana kwale nqubo yokuxuba kuthinta ngqo ikhwalithi yomkhiqizo wokugcina. Ukuxuba kubhekisela enkambisweni yokushintsha isivinini sokunyakaza kanye nesiqondiso sezinhlayiya zempushana ngaphansi kwamandla angaphandle njengokudonsa phansi kanye nesenzo somshini, okwenza zonke izingxenye zisatshalaliswe ngokulinganayo.
Umshini wokuxuba iribhoni ufeza ukuxubana kwempuphu eyomile okuphumelelayo nokulinganayo ngomklamo wawo oyingqayizivele wesakhiwo. Ngokuvamile uqukethe umgodi omise okwe-U kanye ne-agitator yeribhoni ephindwe kabili, okuhlanganisa amaribhoni angaphakathi nangaphandle. Lawa maribhoni ajikeleza ohlangothini olufanayo kodwa adala amaphethini okugeleza kwezinto aphambene. Iribhoni yangaphandle isunduza izinto kusukela emaphethelweni womabili iye enkabeni, kuyilapho iribhoni yangaphakathi ihambisa izinto kusukela maphakathi iye emaphethelweni womabili. Le patheni yokugeleza kwe-counter-current ikhiqiza ukujikeleza okuqhubekayo kulo lonke ithangi, okuvumela ukuxubana okusheshayo nokufanayo ezingeni le-macroscopic.
Ngesikhathi sokusebenza, umxube weribhoni usebenzisa izindlela ezintathu eziyinhloko zokuxuba:
● Ukuxuba okuguquguqukayo: Ukunyakaza okukhulu kwezinto eziningi, okuvumela izinhlayiya ezivela ezifundeni ezahlukene ukuthi zishintshane ngezikhundla ngokuqhubekayo.
● Ukuxubana kwe-chear: Ukushelela okuhlobene phakathi kwezingqimba zezinto ezibangelwa ukujikeleza kweribhoni, okusiza ekuhlukaniseni ama-agglomerate.
● Ukuxubana kokusabalalisa: Ukunyakaza okungahleliwe kwezinhlayiya ezingeni elincane kakhulu, okuholela engxubeni efanayo.
Ngomphumela ohlangene walezi zindlela, izimpushana ezomile zingafinyelela ukufana okuphezulu, noma ngabe kunomehluko ngobukhulu bezinhlayiya kanye nobuningi.
Kuvame ukucatshangwa ukuthi izimpushana ezomile azinawo umswakama omuhle futhi zithambekele ekuhlukaniseni, okwenza izindawo ezifile kanye nokuxubana okungalingani kube yinto ekhathazayo. Kodwa-ke, ukwakheka kwe-trough eyingqayizivele enomumo we-U kunciphisa ngempumelelo lezi zinkinga. Ngokuvamile, ukuvuleka phakathi kweribhoni nodonga lwethangi kulawulwa ngaphakathi kwama-3 mm, kunciphisa izindawo ezimile futhi kuqinisekiswe ukuxubana okuphumelelayo.
Ijubane lokujikeleza lingenye into ebalulekile ekuxubeni i-powder eyomile. Ijubane eliphezulu kakhulu lingase lilethe izingozi zokuphepha, njengokwakheka kukagesi ongaguquki noma ukuqhuma kothuli. Ngakho-ke, abaxubi beribhoni ngokuvamile basebenza ngesivinini esiphansi. Uma kudingeka, i-variable frequency drive (VFD) ingafakwa ukuze kulungiswe ijubane lokujikeleza. Ijubane eliphansi lisiza ukugcina ukugeleza kwezinto okuzinzile ngenkathi kuqinisekiswa ukusebenza kokuxuba okuphephile nokungaguquguquki.
Isikhathi sokuthunyelwe: Meyi-25-2026