ISISHWANKATHELO sebhunga
Ishishini lokutya kwezilwanyana laseMzantsi Afrika livelise malunga ne-5.95 yezigidi zeetoni zokutya okudityanisiweyo kwiinyanga ezilishumi zokuqala zika-2025, liphinda linyuke nge-4.1% ukusuka ekuncipheni kuka-2024, ngokutsho kwedatha ye-AFMA (Animal Feed Manufacturers Association). Ngaphakathi kweli shishini, ukutya kweenkomo zobisi kubonisa icandelo elixabisa kakhulu apho umgangatho weepellet uchaphazela ngokuthe ngqo isivuno sobisi kunye nenzuzo yefama. Olu phononongo luhlola indlela umatshini wokutya kobisi ophakathi KwaZulu-Natal, eMzantsi Afrika, ojongana ngayo nemiba eqhubekayo yokuqina kweepellet ngokuthatha indawo yomatshini wokupholisa ogugileyo othe tyaba ngesixhobo sokupholisa esijikelezayo seHongyang SKLN, esidityaniswe nesixhobo sokucoca iipellet series series series sering die. Isiphumo sibe kukuphuculwa kwePellet Durability Index ukusuka kwi-89% ukuya kwi-97% kunye nokunciphisa izigwebo ngaphezulu kwe-60%.
1. Umxholo weShishini: Imarike yeZondlo yaseMzantsi Afrika ekuHlaziyweni
Imarike yokutya kwezilwanyana yaseMzantsi Afrika yayixabisa i-USD 2.46 yeebhiliyoni ngo-2024 kwaye kulindeleke ukuba ifikelele kwi-USD 3.14 yeebhiliyoni ngo-2033, ikhula kwi-CAGR ye-2.74% ngokutsho kwe-IMARC Group. Imveliso yobisi yimbangela ebalulekileyo: Imveliso yobisi olungavuthwanga eMzantsi Afrika ifikelele malunga ne-3.73 yezigidi zeetoni ngo-2024, kunye nesantya sokukhula sonyaka esiqikelelweyo esimalunga ne-2.0% ukuya kuthi ga ngo-2028 (i-USDA Foreign Agricultural Service).
Ingxelo ye-AFMA ka-Okthobha ka-2025 yeZondlo zeZilwanyana ibonise imveliso yokutya yenyanga iyonke yeetoni ezingama-632,068, ukunyuka kwe-2.7% ngonyaka xa kuthelekiswa no-Okthobha ka-2024. UGqr. Lucius Phaleng, umcebisi wezorhwebo kwi-AFMA, uqaphele ukuba "ukukhula kwe-m/m kunye ne-y/y kwimveliso yokutya kugxininisa ukubuyela kwimeko yesiqhelo kushishino" emva kokudodobala kowama-2024. Ukutya kobisi, ngakumbi, kuye kwabona ukukhula kwemfuno okuqhubekayo njengoko iifama zobisi zorhwebo zandisa ubungakanani bemihlambi kwaye zifuna ukuhambelana kwesondlo.
Kubavelisi bezondlo abakhonza icandelo lobisi, umgangatho weepellet awungomda wokuthengisa - yinto efunekayo ekusebenzeni. Iinkomo zobisi ziyayikhathalela indlela yokutya; izifundo ezipapashwe kwiJournal of Dairy Science zibonise ukuba iipelleted concentrates ziphucula ukuhambelana kokutya kwaye zinciphisa ukuziphatha kokukhetha xa kuthelekiswa nokutya okucoliweyo. Ukuqina okungalunganga kweepellet kukhokelela kwiintlawulo, ezidla ngokungaliwa ziinkomo, nto leyo ebangela inkunkuma yokutya kunye nokutya okungonelanga.
2. Umngeni woMthengi
Le fektri yokutya, ekwiMidlands yaKwaZulu-Natal — enye yezona ndawo ziphambili zobisi eMzantsi Afrika — ivelisa malunga neetoni ezingama-8,000 zokutya kweenkomo zobisi ngonyaka. Le fektri ikhonza iifama zobisi zorhwebo ezingaphezu kwama-40 ngaphakathi kwerediyasi yeekhilomitha ezili-150. Umgca wayo wemveliso ngaphambili wawuxhomekeke kwi-horizontal belt cooler efakwe ngo-2014.
Ekuqaleni kuka-2025, abaphathi beli shishini bafumanise iingxaki ezintathu eziqhubekayo:
I-Low Pellet Durability Index (PDI).** Ukuhlolwa komgangatho rhoqo kubonise amaxabiso e-PDI aphakathi kwe-89%, ngaphantsi komgangatho weshishini we-95% kwiipellets zokutya kobisi. I-PDI ephantsi ilandelwe kukupholisa okungalinganiyo: ukuhamba komoya we-four-directional cooler's single-directed kwenze umahluko wobushushu ukuya kuthi ga kwi-15 degrees Celsius kulo lonke i-pellet bed, nto leyo ebangele ukuqhekeka koxinzelelo lobushushu kumaleko wepellet yangaphandle.
Iintlawulo ezigqithisileyo.** Ukuveliswa kweentlawulo kwisikhululo sokufaka imithwalo kudlule i-4% ngobunzima, nto leyo edinga ukuhlolwa kunye nokulungiswa kwakhona. Oku kongeze iiyure zomsebenzi eziqikelelwa kwi-2.3 ngeshifti nganye kunye nokusetyenziswa kwamandla okwandisiweyo okuvela ekujikeleziseni izinto ezijikelezileyo nge-pellet mill.
Ukungaguquguquki komswakama.** Umthamo wokugqibela womswakama wawuhluka phakathi kwe-10.5% kunye ne-14.2%, udlula umlinganiselo omiselweyo we-12.0% ± 0.5%. Kwimozulu eshushu yaKwaZulu-Natal, ukungaguquguquki komswakama kwanyusa umngcipheko wokungunda ngexesha lokugcina nokuthuthwa.
Umphathi wemisebenzi yefektri ushwankathele imeko: “Besivelisa iipellets ezilungileyo kwi-die — kodwa besilahlekelwa ngumgangatho emva kokuphola. Amanani asixelele ukuba i-cooler yeyona nto ibangela ingxaki.”
3. Uvavanyo lweTekhnoloji kunye noKhetho lweZixhobo
Lo matshini uphonononge iindlela ezintathu: ukulungisa i-horizontal cooler ekhoyo, ukuthenga i-vertical counterflow cooler esetyenzisiweyo kumthengisi waseYurophu, okanye ukutyala imali kwizixhobo ezintsha. Emva kwexesha lovavanyo lweeveki ezintandathu, iqela likhethe iteknoloji entsha yokupholisa i-counterflow ngenxa yezi zizathu zilandelayo:
Ukusebenza kakuhle kobushushu.** Ii-Counterflow coolers zisebenza ngomgaqo wokuba umoya opholileyo ojikelezayo ungene ezantsi kwikholamu ye-pellet uze uhambele phezulu ngokuchasene nokuhamba okuphantsi kwee-hot pellets. Oku kudala i-gradient yobushushu ethe chu, efanayo. Uphando olupapashwe yi-American Society of Agricultural and Biological Engineers (ASABE) luqinisekisa ukuba ukupholisa ukuhamba okuchaseneyo kunciphisa ukuqhekeka kobushushu ngokugcina umahluko wobushushu obungadluli kwi-5 degrees Celsius kulo lonke ubunzima be-pellet — xa kuthelekiswa ne-15 ukuya kwi-20 degrees Celsius kwiinkqubo ezithe tye.
Ulawulo lwexesha lokuhlala.** Uyilo lokuhamba okuchaseneyo luvumela uhlengahlengiso oluchanekileyo lwexesha lokuhlala kwepellet ngokusebenzisa indlela yokukhupha isantya esiguquguqukayo. Iipellets zokutya kobisi, ezidla ngokuba ziimilimitha ezi-4 ukuya kwezi-6 ububanzi kunye nomxholo ophezulu wamafutha avela kwizithako zeproteni ezidlulayo, zifuna amaxesha okuphola amade kunokutya kweenkukhu okuqhelekileyo. Izinga lokukhupha elihlengahlengiswayo lenza ukuba abaqhubi bakwazi ukufanisa ixesha lokuphola neempawu zepellet endaweni yokwamkela isantya sokuhambisa esimiselweyo.
Ukusetyenziswa kwamandla.** Ngenxa yokuba ii-counterflow coolers zisebenzisa umoya ofudumeleyo ngendlela yendalo, zifuna amandla aphantsi efeni kunee-horizontal coolers ukuze zikwazi ukusebenza ngendlela efanayo. Uhlolo lwamandla lwe-mill luqikelele ukuba ukusetyenziswa kombane onxulumene nee-cooler kuza kuncipha malunga ne-18%.
Izixhobo ezikhethiweyo yayiyi-Hongyang SKLN series counterflow cooler, edibene ne-series ring die pellet mill esele isebenza kumgca wemveliso. I-SKLN series yenzelwe ukusebenza ngokuqhubekayo kwii-feed mills eziphakathi ukuya kwezinkulu, kunye neempawu eziquka inkqubo yokukhupha umoya, i-integrated cyclone yokubuyisela iifines, kunye ne-stainless steel mesh bed ukuthintela ukuguquka kwe-pellet.
4. Ukuphunyezwa kunye neziphumo
Ukufakelwa kwagqitywa ngoJulayi 2025 ngexesha lokulungiswa okucwangcisiweyo kweeyure ezingama-72. Iqela lobuchwephesha laseHongyang libonelele ngenkxaso yokuqalisa ukusebenza kude, kubandakanya ukulinganiswa komoya, ucwangciso lwesantya sokukhupha umoya, kunye noqeqesho lwabaqhubi malunga neendlela zokubeka esweni ukufuma.
Le fektri yenze uvavanyo lokusebenza lweentsuku ezingama-30 kunye neziphumo ezilandelayo ezilinganisiweyo:
| Imilinganiselo yokusebenza | Ngaphambi (I-Horizontal Cooler) | Emva (i-SKLN Counterflow) | Uphuculo |
|---|---|---|---|
| — | — | — | — |
| Isalathisi sokuQina kwePellet (PDI) | 89.2% | 97.1% | +7.9 iipesenti zamanqaku |
| Iintlawulo kwisikhululo sokufaka imithwalo | 4.1% ngokobunzima | 1.5% ngokobunzima | -63.4% |
| Ukuqina kokugqibela kokufuma | 10.5%–14.2% | 11.8%–12.3% | Ngaphakathi kweenkcukacha ze-±0.5% |
| Ukusetyenziswa kwamandla okupholileyo | 18.5 kW | 15.2 kW | -17.8% |
| Ukuhlaziya iiyure zomsebenzi ngeshifti nganye | Iiyure ezi-2.3 | Iiyure eziyi-0.4 | -82.6% |
Uphuculo lwe-PDI ukusuka kwi-89.2% ukuya kwi-97.1% lubeke imveliso yefektri ngaphezulu kwe-95% yomgangatho woshishino. Okubaluleke ngakumbi, ukuhambelana kweziphumo kubanjwe kwixesha lonke lovavanyo lweentsuku ezingama-30, kuquka nexesha leemeko zasehlotyeni ezifumileyo zaseKwaZulu-Natal apho amaqondo obushushu ahlala edlula ama-30 degrees Celsius rhoqo.
5. Ingxelo yabathengi kunye namava eenkonzo
Umphathi wemisebenzi yefektri uxele ngezinto ezintathu eziqwalaselweyo ngexesha lophononongo lwasemva kokufakwa:
Okokuqala, ukuncitshiswa kweentlawulo kuphucule ngokuthe ngqo ubudlelwane nabathengi. “Abalimi bethu bobisi baqaphela ngoko nangoko. Uthuli oluncinci kwimibhobho yokutya kwathetha ukungavumi okuninzi, baza bayeka ukubiza abantu ngemithwalo engahambelaniyo.”
Okwesibini, ukugcinwa okulula kwe-SKLN cooler kunciphisa ixesha lokungasebenzi. Inkqubo yokukhupha umoya inamacandelo ambalwa ashukumayo kunendlela yokusebenza ye-rack-and-pinion ye-cooler yangaphambili ethe tye, kwaye umphezulu webhedi yentsimbi engagqwali kulula ukuwucoca phakathi kweebhetshi zemveliso.
Okwesithathu, indlela iqela laseHongyang elisabela ngayo ngexesha lokufaka isicelo yaphawulwa njengento eyahlulayo. Xa kwavela ingxaki encinci yokulinganisa ngesixhobo sokuhlola ukuhamba komoya ngosuku lwesibini lokusebenza, iqela lobuchwephesha labonelela ngeseti yepharamitha ehlaziyiweyo kwiiyure ezine ngokusebenzisa ukufikelela kude, isombulula ingxaki ngaphandle kokufuna utyelelo kwindawo.
6. Isiphelo
Eli tyala libonisa ukuba iteknoloji yokupholisa — edla ngokuthathwa njengeyona nto ibalulekileyo kuyilo lwe-feed mill — inokuba yinto ebalulekileyo kumgangatho we-pellet yokutya kweenkomo zobisi. Ukudibanisa i-ring die pellet mill yaseHongyang kunye ne-SKLN counterflow cooler kwenze ukuba i-KwaZulu-Natal mill inyuse i-PDI yayo malunga neepesenti ezisi-8, inciphise iindleko ngaphezulu kwama-60%, kwaye ifikelele ekuqineni komswakama ngaphakathi kwebhendi yeenkcukacha eziqinileyo. Kwimarike apho icandelo lobisi laseMzantsi Afrika landa malunga ne-2% ngonyaka kwaye abavelisi bokutya bakhuphisana ngomgangatho kunokuba bathengise ixabiso kuphela, utyalo-mali kwizixhobo emva kokukhupha i-pellet luvelisa imbuyekezo enokulinganiswa ekusebenzeni kakuhle nasekugcinweni kwabathengi.
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Imithombo yedatha: Ingxelo ye-AFMA Animal Feed (Okthobha 2025); Iqela le-IMARC, “Ubungakanani kunye neMfuno yeMarike yeZondlo zeZilwanyana zaseMzantsi Afrika ngo-2033″; Inkonzo yezoLimo yaMazwe ngaMazwe ye-USDA, “Unyaka wobisi kunye neeMveliso zaseMzantsi Afrika”; Umgangatho we-ASABE S319.4, “Indlela yokuMisela nokuBonisa ubuLungileyo beZixhobo zokuTya ngokuSila.”*
Ixesha leposi: Meyi-29-2026
