1. Impahla yokwandisa ukutya: Impahla yokwandisa ukutya ibhekiselele ekwandiseni ngokukhawuleza kwezinto eziluhlaza phantsi kobushushu obuphezulu, uxinzelelo oluphezulu, kunye neemeko zokushisa ezifumileyo, zenza amasuntswana okwandiswa kwe-porous. Izibonelelo zetekhnoloji zezinto zokufunxa ukutya ziquka:
-Ukuphucula ukusetyenziswa kwesondlo: Inkqubo yokufunxa inokuphucula kakhulu ukusetyenziswa kwesondlo. Ukwandisa kunokutshintsha iimpawu ezibonakalayo zezixhobo zokutya, ukwenza iprotheni igaywe ngakumbi kwaye ifunxe, kwaye inyuse izinga leMashing, eluncedo ekuphuculeni ukuguqulwa kwesondlo kunye nesantya sokukhula kwezilwanyana.
-I-Sterilization kunye nokulawulwa kwezinambuzane: Iziphumo zokushisa okuphezulu kunye noxinzelelo ngexesha lokukhukhumeza kunokubulala ngokufanelekileyo ibhaktheriya kunye neentsholongwane kwisondlo, ukunciphisa umngcipheko wosulelo lwezilwanyana, kunye nokuphucula umgangatho wempilo yezilwanyana.
-Ukuphucula incasa yokutya: Ukwandisa kunokuphucula incasa yokutya, ukwandisa ukutya, ukukhuthaza ukutya okuqhelekileyo kwezilwanyana, kunye nokunciphisa inkunkuma yokutya.
2. I-pellet yokutya: I-pellet yesondlo yinto yegranular eyenziwe ukusuka kwisondlo ukuya kubukhulu obuthile kunye nokumila. Izibonelelo zetekhnoloji zeepellet zesondlo ziquka:
-Ukuphucula uzinzo lokutya: Ukutya kwegranular kunceda ukudibanisa ngokulinganayo kunye nokuzinzisa izithako zesondlo, ukunciphisa ukubekwa kunye nokubekwa kwamacandelo ahlukeneyo kwisondlo, ukuphucula ukuzinza kwesondlo, kunye nokuqinisekisa ukuba izilwanyana zifumana isondlo esilungeleleneyo.
-Ukugcinwa ngokufanelekileyo kunye nokuthutha: Izinto ze-Granular kulula ukuzigcina kunye nokuthutha, kwaye azinakuchaphazeleka kumswakama, isikhunta kunye ne-oxidation. Ubume obuqhelekileyo kunye neempawu eziqinileyo zezixhobo zegranular zenza indawo yokugcina isebenze ngakumbi, iququzelele ukugcinwa kunye nokuthutha, kunye nokunciphisa ilahleko yokutya kunye nenkunkuma.
-Ukulungelelanisa kwiimfuno zezilwanyana ezahlukeneyo: Izinto ezixubileyo zinokulungiswa zibe ngamaqhekeza obukhulu obuhlukeneyo kunye neemilo, ezinokuthi zitshintshwe ngokwesakhiwo somlomo kunye neempawu zokugaya izilwanyana ezahlukeneyo, ukubonelela ngesondlo esifanelekileyo ukuhlafuna kunye nokugaya izilwanyana ezahlukeneyo.
Isishwankathelo, inkqubo yokukhetha phakathi kwe-feed extruded okanye i-pellet feed ixhomekeke kwimeko ethile. Ukuba ulandela izibonelelo ekuphuculeni ukusetyenziswa kokutya, ukuvala inzala kunye nolawulo lwezinambuzane, kunye nokuphucula incasa, unokukhetha izixhobo zokufunxa ukutya; Ukuba ulandela iingenelo zokuzinza kokutya, ukugcinwa ngokufanelekileyo kunye nokuthutha, kunye nokulungelelaniswa neemfuno zezilwanyana ezahlukeneyo, unokukhetha iipelisi zokutya. Kwangaxeshanye, iindlela ezahlukeneyo zokwenziwa kwesondlo nazo zinokuqwalaselwa ngokubanzi ngokusekelwe kwizinto ezifana neentlobo zezilwanyana, amanqanaba okukhula, kunye neendlela zokutyisa.
Ngo-2020, ukuveliswa kokutya kwamanzi e-China kwafikelela kwi-21.236 yezigidi zeetoni. Ukusukela ngo-1995 ukuya kowama-2020, ukutya kwasemanzini kugcine ukukhula okukhawulezayo kushishino lwesondlo kwaye kulindeleke ukuba kubekho indawo yentengiso ezinzileyo nenkulu kwixesha elizayo.
Ukutya okwandisiweyo, okwakwaziwa ngokuba yi-clinker, kusetyenzwa ngenkqubo yokufunxa. Ukwandiswa kwemathiriyeli ekrwada yesondlo kuguqula inkangeleko yazo, ubume, kunye nezinto eziphilayo, nto leyo eyenza kube lula ukucolwa kunye nokufunxwa zizilwanyana.
Inkqubo yemveliso yesondlo esikhukhumeleyo kunye nokutya kwepellet yahluka kakhulu kumanqanaba aliqela anje ngokulungisa, ukufunxa, kunye nokutshiza ngolwelo:
1. Ukufudumeza: Emva kokufudumala, umxholo wokufuma wezinto ezikhukhumeleyo umalunga ne-25%, ngelixa i-granular material imalunga ne-17%. Kwaye xa kulungiswa umgangatho wezinto ezikhukhumeleyo, amanzi kunye ne-steam zongezwa kunye, ngelixa izinto ze-granular zongezwa kuphela.
2. Ukwandiswa kunye nokutshiza: Izinto zokwandisa ziveliswa ngokukodwa kwicandelo lokwandiswa kunye nokutshiza, kusetyenziswa oomatshini abakhethekileyo bokwandisa kunye nezixhobo zokutshiza ioli. Emva kokutshiza, umxhesho uba nenkangeleko entle, incasa eyomeleleyo, kunye nesondlo esinamandla. I-granular material ayinazo ezi nkqubo zimbini, kodwa kukho inkqubo eyongezelelweyo ye-granulation.
Ukutya okwandisiweyo kwamkela ukutyunyuzwa kwe-ultra-fine, okunobungakanani besuntswana elicolekileyo xa kuthelekiswa nemathiriyeli yegranular kwaye kulula ukufunxa. Nangona kunjalo, ngenxa yokushisa okuphezulu kunye noxinzelelo, umonakalo weprotheni ungenzeka. Ukushisa okucwangcisiweyo kwezinto zegranular kujikeleze i-80 degrees Celsius, kwaye akukho nto ilahlekileyo yamacandelo esondlo, kodwa ibhaktheriya, i-fungi, njl. kuyo ayikwazi ukubulawa ngokupheleleyo. Ngoko ke, xa kuthelekiswa nezinto eziqhelekileyo zegranular, izinto ezikhukhumeleyo zikhuselekile kwaye zinciphisa umngcipheko wezifo zezilwanyana.
Ixesha lokuposa: Jun-29-2023