ISISHWANKATHELO sebhunga
| Ipharamitha | Ngaphambi kweHongyang | Emva kweHongyang | Uphuculo |
|---|---|---|---|
| Isalathisi sokuQina kwePellet (PDI) | 91.2% | 96.5% | +5.3 pp |
| Ukusetyenziswa kwamandla athile | 14.8 kWh/t | 12.1 kWh/t | -18.2% |
| Umyinge wokukhupha | 7.1 t/h | 8.2 t/h | +15.5% |
| Ubomi beNkonzo yeRing Die | Iiyure eziyi-1,800 | Iiyure ezingama-2,650 | +47.2% |
| Ixabiso lokuBuyisela iiFine | 8.5% | 3.1% | -63.5% |
| Ixesha Lokungasebenzi Elingacwangciswanga Ngenyanga | Iiyure eziyi-6.2 | Iyure eyi-1.5 | -75.8% |
Imvelaphi
I-Itali yinkampani yesine ngobukhulu kwi-European Union, apho imveliso iyonke ifikelela kwi-15.6 yezigidi zeetoni ngo-2025 ngokutsho kwe-Assalzoo, umbutho wesizwe wabavelisi bokutya kwezilwanyana. Icandelo leenkukhu lodwa libalelwa kwi-39.1% yemveliso yesizwe edlula kwi-6 yezigidi zeetoni ngonyaka kwaye lihlala liyinkampani ephambili yokuvelisa ukutya kwe-Itali. Ingeniso kulo lonke eli candelo idlule kwi-10.1 yeebhiliyoni zeerandi zeerandi (+3% ngonyaka), ixhaswa kukunyuka kwe-5.3% kutyalo-mali oluzinzileyo olujoliswe ekusebenzeni kakuhle kwemveliso kunye nokuvelisa izinto ezintsha.
IPo Valley emantla e-Itali ibamba ubuninzi beendawo zokuphakela ukutya kweli lizwe, apho abavelisi abahlanu abaphambili abadibeneyo iGruppo Veronesi, iAmadori, iCargill Italia, iCereal Docks, kunye neMartini Alimentare belawula i-45 55% yemveliso kazwelonke evela kwiindawo ezinkulu ezinomthamo weetoni ezingama-200,000 ukuya kuma-600,000 ngonyaka. Kunye nezi nkampani zinkulu zoshishino, uthungelwano lweendawo zokuphakela ukutya ezizimeleyo eziphakathi lunceda abalimi beenkukhu bengingqi, bedla ngokukhuphisana ngokuguquguquka kokwenziwa kwemveliso, ukuthembeka kokuhanjiswa, kunye nokuhambelana komgangatho wokutya.
I-AgriFeed Lombardia Srl, ekwiphondo laseCremona malunga ne-80 km kumzantsi-mpuma weMilan, yenye yemveliso yokutya ezimeleyo ephakathi. Yasekwa ngo-2003, le nkampani isebenzisa indawo yokucoca iipellets enomgca omnye enomthamo we-nameplate we-80,000 tons ngonyaka, ivelisa ukutya okupheleleyo kwe-broiler kuzo zonke izigaba zokuqala, zokukhulisa, kunye nezokugqiba. Isiseko sabathengi bayo siquka iifama ze-broiler ezingama-28 kulo lonke elaseLombardy nase-Emilia-Romagna, zizonke zikhulisa malunga ne-1.2 yezigidi zeentaka ngomjikelo ngamnye phantsi kwesivumelwano sokukhulisa kunye neprosesa yenkukhu yengingqi.
Umngeni
Ekuqaleni kuka-2025, iqela lemveliso le-AgriFeed Lombardia laqala ukubona ukwehla kancinci kancinci kodwa okuqhubekayo ekusebenzeni komgca we-pellet. Ukuphuma kwemveliso yemihla ngemihla kwehle ukusuka kumyinge wembali omalunga ne-8.0 t/h ukuya kwi-7.1 t/h, ngelixa ukusetyenziswa kwamandla athile kwanyuka ukuya kwi-14.8 kWh/t. Okungakumbi malunga nesebe lokuqinisekisa umgangatho, i-pellet durability index (PDI) elinganiswe kusetyenziswa i-Holmen NHP100 pneumatic tester, indlela eqhelekileyo eyamkelwe kakhulu ngabavelisi bezondlo baseYurophu yehle ukusuka kuluhlu oluhambelanayo lwe-95% ukuya kumyinge we-91.2%.
Iziphumo zasasazeka kakhulu kwikhonkco lokubonelela. Ubuninzi bezohlwayo kwisondlo esihanjiswayo bubangele izikhalazo ezivela kwiifama ezintathu ezinkulu zenyama yenkukhu ezixela ukwanda kokuchithwa kokutya kwii-pan feeders kunye nokunciphisa umlinganiselo wokuguqulwa kokutya. Iizohlwayo ezibuyisiweyo kwiinkqubo zokuzalisa ngokuzenzekelayo kwi-mill ngokwazo zinyuke zaya kwi-8.5% yemveliso iyonke, nto leyo eyafuna ukulungiswa ngokutsha okusebenzisa amandla kunye nomthamo. Ubomi benkonzo ye-ring die bufutshane ukuya kwiiyure ezili-1,800 ezisebenzayo ze-pelleting ngaphambi kokuba kubole umngxuma, ukubekwa komphezulu, kunye nokunciphisa ukonakala kwe-taper okonakalisa ukwakheka kwe-pellet.
Umthengisi we-ring die okhoyo kule fektri, i-OEM yaseYurophu ecetywayo, utshintsha umgangatho, uyafa ngamaxabiso aphezulu kwaye ixesha lokukhokela liza kuthatha iiveki ezisibhozo. Umphathi wezokusebenza we-AgriFeed Lombardia, uMarco Bellini, wafuna ezinye iindlela ezinokuzisa uphuculo olulinganisekayo kubomi obude kunye nomgangatho we-pellet, ngelixa egcina ukuhambelana nenkqubo yokushicilela i-pellet kunye ne-steam conditioning.
Iimfuno zobugcisa eziphambili ezichongiweyo liqela lemveliso ziquka:
- Iinkcukacha zedayi zihambelana nobubanzi bepellet ye-4.0 mm yesitshizi kunye nomgubo wombona-ingqolowa-isoya oqhelekileyo kwizidlo zeenkukhu zase-Itali ezisemantla.
- Umlinganiselo woxinzelelo olusebenzayo olulungiselelwe ukugaywa okuphakathi (ububanzi obuphakathi bejometri 600 650 µm) emva kokugaywa ngehammer
- Umgangatho ohambelanayo wemingxuma ukuqinisekisa uxinano olufanayo lwepellet kunye nokwahlulwahlulwa okuncinci kobukhulu beesuntswana ngexesha lokuhambisa nokukhuphela nge-pneumatic
- Amaxabiso akhuphisanayo kunye nexesha lokuhanjiswa kwempahla lifutshane kunelo lomgangatho weeveki ezisibhozo zomthengisi okhoyo
Isisombululo sikaHongyang
Emva kokuvavanya abavelisi abaninzi bee-ring die zamazwe ngamazwe, i-AgriFeed Lombardia ikhethe iLiyang Hongyang Feed Machinery Co., Ltd. ngokusekelwe kumgangatho wesiphakamiso sobugcisa, idatha yokusebenza ebhaliweyo evela kwiindawo zaseYurophu ezisetyenzisiweyo, kunye nobuchule obukhethekileyo benkampani kwi-ring die metallurgy kunye netekhnoloji yokubhola imingxunya.
Yasekwa ngo-2006, iHongyang yenza ii-ring dies, ii-roller shells, ii-hammer mills, ii-mixers, kunye nee-coolers zokutya okudityanisiweyo, ukutya okumanzi, kunye nokusetyenziswa kokutya kwezilwanyana zasekhaya. Le nkampani ibonelele ngee-ring dies ezitshintshiweyo ezihambelana neempawu eziphambili ze-pellet press kubandakanya i-CPM, i-Bühler, i-Van Aarsen, i-Andritz, kunye ne-Zhengchang, kunye nokugubungela ukuthunyelwa kwamanye amazwe kulo lonke elaseMzantsi-mpuma Asia, uMbindi Mpuma, i-Afrika, iYurophu, kunye noMzantsi Melika. Zonke ii-ring dies zicutshungulwa kumatshini wokubhola izibhamu ze-CNC ozenzekelayo kusetyenziswa ii-drill bits ezingeniswe eJamani, ukuqinisekisa ububanzi bemingxuma obuhambelanayo, ukugqitywa komphezulu, kunye nomlinganiselo woxinzelelo olusebenzayo kuyo yonke i-dise evelisiweyo.
Uqwalaselo lwezixhobo
| Icandelo | Inkcazo |
|---|---|
| I-Pellet Press | Iyunithi ekhoyo ye-250 kW (ehambelana ne-CPM) |
| Imodeli yeRing Die | I-Hongyang SZLH 7932-42 |
| Ububanzi bangaphakathi beRing Die | 673 mm |
| Ububanzi obusebenzayo beRing Die | 192 mm |
| Ububanzi beDie Hole | 4.0 mm |
| Umlinganiselo woxinzelelo olusebenzayo (L/d) | 10.5:1 |
| Uqwalaselo loNcedo | I-counterbore ethambileyo, enezigaba ezi-3 |
| Izinto zokuDaya | Intsimbi ye-alloy ephezulu ye-chromium (Cr 20 22%), iqiniswe nge-vacuum |
| Ubunzima bomphezulu | 60 62 HRC emva konyango lobushushu |
| Ukuhambelana kweRoller Shell | Iigobolondo ze-roller ze-SZLH ezihambelanayo, uhlobo oluvulekileyo |
| Ukuhlanganiswa kweConditioner | Isicoci se-double-shaft esikhoyo, ubushushu bokugcina obuyi-95°C |
Uvavanyo loBugcisa
Isinyithi kunye nokumelana nokunxitywa.I-SZLH ring die yenziwe ngentsimbi ye-chromium alloy ephezulu enomxholo we-chromium kuluhlu lwe-20 22%, iqiniswe nge-vacuum ukuze ifumane ubunzima bomphezulu obuyi-60 62 HRC kunye nobunzulu becala eliqinisiweyo obungaphezulu kwe-3.5 mm. Le phrofayili ye-metallurgical inika ukumelana okuphezulu neendlela zokuguguleka ezirhabaxa ezisetyenziswa kakhulu kwi-corn-based broiler formulations, ingakumbi isenzo sokukhuhla amasuntswana ombona acoliweyo (600 650 µm GMD) adlula kwimingxunya yokudaya ngoxinzelelo olungaphezulu kwe-1,200 kg/cm². Iprotokholi yohlalutyo lwezinto eziluhlaza zikaHongyang - eyenziwa kwibhetshi nganye yentsimbi ngaphambi kokwenziwa kwe-machining iqinisekisa ukwakheka kwe-alloy okulinganayo kwaye isusa umngcipheko wokwahluka kobunzima phakathi kwemveliso.
Ukuchaneka kokubhola imingxunya.Ngokungafaniyo neendlela zokubhola eziqhelekileyo ezinokuvelisa ububanzi bemingxuma eguquguqukayo (± 0.10 mm okanye ngaphezulu) kunye nejometri ye-counterbore engaguqukiyo, iHongyang isebenzisa oomatshini bokubhola bemipu be-CNC abazenzekelayo abaxhotyiswe ngeebhithi zokubhola ezithunyelwe eJamani. Le nkqubo ifezekisa ukunyamezela ububanzi bemingxuma obuyi-± 0.03 mm kuzo zonke iimingxuma ezingama-7,932 kwidayi enye, ukuqinisekisa uxinano lwe-pellet olufanayo kunye nokunciphisa ukuphambuka okuqhelekileyo kobunzima be-pellet nganye kwisampulu yemveliso. Uyilo lokunciphisa i-counterbore olunezigaba ezintathu lunciphisa uxinzelelo lomqolo olungqubanayo ngexesha lokuphuma kwe-pellet, okuncedisa ekunciphiseni ukusetyenziswa kwamandla athile ngaphandle kokubeka emngciphekweni ubunzulu boxinzelelo lwe-pellet.
Ukuphucula i-Compression Ratio.Umlinganiselo woxinzelelo olusebenzayo (L/d) we-10.5:1 umiselwe ngokudibeneyo liqela lobunjineli bezicelo zaseHongyang kunye nabasebenzi bemveliso beAgriFeed Lombardia, ngokusekelwe kwiimpawu ezithile zomxube wemveliso. Ukutya kwenkukhu zaseNtaliyane zaseMantla kudla ngokuba ne-55 60% yombona, i-20 25% yesidlo sesoya, i-5 8% yengqolowa yebran, kunye namafutha ongezelelweyo, iiminerali, kunye nee-amino acids. Olu hlobo lomxube, olunomxholo ophakathi wamafutha we-3.5 4.5% kumxube, lufuna iprofayili yoxinzelelo efikelela kwi-starch gelatinization eyaneleyo (ejolise kwi-35 40% njengoko ilinganiswe yindlela ye-amyloglucosidase) ngaphandle kobushushu obugqithisileyo obunokuphazamisa ii-amino acids ezinobushushu ngakumbi i-lysine kunye ne-methionine, ezongezelelwe kakhulu kukutya kwenkukhu zanamhlanje.
Iziphumo
Iinyanga ezilishumi elinesibini zokusebenza ngokuqhubekayo nge-Hongyang SZLH ring die kunye nee-roller shells ezihambelanayo zivelise uphuculo oluhambelanayo nolulinganisekayo kuzo zonke izalathisi zokusebenza eziphambili.
Uthelekiso loKusebenza
| I-Metric | Ngaphambi (i-OEM Die) | Emva (eHongyang SZLH) | I-Delta |
|---|---|---|---|
| I-PDI (Holmen NHP100, %) | 91.2 ± 1.5 | 96.5 ± 0.6 | +5.3 pp |
| Amandla athile (kWh/t) | 14.8 | 12.1 | -18.2% |
| Umthamo wokuhamba (t/h, 4.0 mm) | 7.1 | 8.2 | +15.5% |
| Izinga lokuBuyiselwa kweeFine (%) | 8.5 | 3.1 | -63.5% |
| Ubomi Bokufa (iiyure ezisebenzayo) | 1,800 | 2,650 | +47.2% |
| Ixesha lokungasebenzi elingacwangciswanga (iyure/inyanga) | 6.2 | 1.5 | -75.8% |
| Ukuqina kwePellet (Kahl, N) | 38 ± 4 | 42 ± 3 | +10.5% |
| I-Gelatinization yesitatshi (%) | 33.5 | 39.2 | +5.7 pp |
Impembelelo yokusebenza
Uphuculo lwe-PDI ukusuka kwi-91.2% ukuya kwi-96.5% lujongana ngqo nezikhalazo ezinxulumene neentlawulo ebeziyeyona ndawo iphambili yokusebenza. Kwi-96.5% ye-PDI, ukuthembeka kwe-pellet ngexesha lokuhambisa umoya, ukugcinwa kwenqwaba, kunye nokusasazwa kwe-auger kwiindawo zokutya iipani kusekho phezulu, kunye neengxelo zasentsimini ezivela kwiifama ze-broiler eziqinisekisa ukwehla okubonakalayo kokuqokelelana kothuli kwiinkqubo zokutya kunye nokuphuculwa kokufana kokutya kwimihlambi. Omnye umlimi wesivumelwano ubhale uphuculo lwamanqaku angama-2.8 kumlinganiselo wokuguqulwa kokutya (ukusuka kwi-1.68 ukuya kwi-1.65) kumjikelo opheleleyo wokukhula, nto leyo ethetha ukuba inzuzo ngokuyintloko ibangelwa kukuncipha kokuchithwa kokutya ngenxa yesohlwayo.
Ukonga amandla nge-18.2% ngetoni kubonisa ukuncitshiswa konyaka malunga ne-216,000 kWh ngokusekelwe kwimveliso yonyaka yefektri yeetoni ezingama-80,000 elingana ne-EUR 32,400 yokonga iindleko zombane ngokuthe ngqo kwisantya sombane wemizi-mveliso sase-Itali esimalunga ne-EUR 0.15/kWh (Eurostat, 2025). Ukwandiswa kwe-47.2% kubomi benkonzo ye-ring die kuthetha ukuba kukho utshintsho oluncinci ngonyaka, nto leyo enciphisa iindleko zokuthenga ii-die ngonyaka malunga ne-32% kunye nexesha lokungasebenzi kwemveliso elihambelanayo ngaphezulu kwe-75%.
Ingxelo yabathengi
“Xa sasiqala ukucinga ngokuthenga ii-ring dies ezivela kumvelisi waseTshayina, kwakukho ukungaqiniseki okuvakalayo kwiqela. Ii-OEM zaseYurophu bezilawula eli candelo lemarike ixesha elide, kwaye abaqhubi be-feed mill badla ngokuba ngabagcini bezinto ezibalulekileyo kwinkqubo. Kodwa idatha emva kweenyanga ezilishumi elinambini iyazithetha. I-Hongyang ring die iphumelele kakhulu kwimveliso yomthengisi wethu wangaphambili kuyo yonke imilinganiselo esiyilandelelayo yokuqina, ukusetyenziswa kwamandla, kwaye okona kubaluleke kakhulu, umgangatho we-pellet. Abathengi bethu bee-broiler baqaphele umahluko kwiifama zabo, kwaye yiloo nto iqinisekisayo.”
UMarco Bellini, uMphathi weMisebenzi, i-AgriFeed Lombardia Srl
Isiphelo
Ityala le-AgriFeed Lombardia libonisa ukuba umgangatho we-ring die awumiselwanga yimvelaphi yendawo okanye ilifa lophawu, kodwa kukuchaneka kwe-metallurgical, ukuchaneka kokubhola, kunye nokwenza ngcono ukusetyenziswa kwayo. Utyalo-mali lukaHongyang kwizixhobo zokubhola izibhamu ze-CNC ezingeniswe eJamani, uhlalutyo oluqinileyo lwezinto eziluhlaza, kunye neenkqubo zokuqinisa i-vacuum zivelisa ii-ring dies ezihlangabezana nemigangatho yokusebenza efunekayo yabavelisi bokutya kwenkukhu baseYurophu abasebenza kwenye yeemarike zokutya okudityanisiweyo ezivuthiweyo nezinomgangatho ophezulu.
Kwabaqhubi beefektri zase-Itali nezaseYurophu abavavanya iindlela zokuthenga ii-ring die, eli tyala libonelela ngendawo yokubhekisa ebhaliweyo: i-mill ephakathi esebenzisa ii-corn-wheat-soy broiler formulations kwi-250 kW pellet press ifumene i-96.5% PDI, i-18.2% yamandla okunciphisa, kunye ne-47.2% yolwandiso lobomi bokufa kwiinyanga ezili-12 zokusebenza okuqhubekayo konke ngexabiso lokuthenga elingaphantsi kakhulu kwexabiso le-OEM yaseYurophu kunye nexesha eliqhelekileyo lokuhambisa elingaphantsi kweeveki ezine.
Imithombo yeDatha
1. Intlanganiso Yonyaka yase-Assalzoo ka-2025. Izibalo zemveliso yoshishino lokutya lwase-Itali: Iitoni ezili-15.6 lezigidi zizonke, isabelo secandelo leenkukhu singama-39.1%, ingeniso ye-EUR eyi-10.1 yeebhiliyoni. Ingxelo yi-Il Sole 24 Ore, ngoJuni 2025.
2. Ibhokisi yoLuhlu. “IMarike yokutya kweentaka e-Itali: Uhlalutyo, uqikelelo, ubungakanani, iiNdlela kunye nokuqonda.” 2026. Uqikelelo lwemveliso yokutya okudityanisiweyo: 8.5 9.5 yezigidi zeetoni kuzo zonke iintlobo zeentaka e-Itali.
3. I-FEFAC. “Uqikelelo lweMarike yeMveliso yeZondlo ze-EU eziQokelelweyo ngo-2025.” eBrussels, ngoDisemba 2025. Uqikelelo lwemveliso yokutya kweenkukhu ze-EU27: iitoni ezingama-50.653 ezigidi (+1.5%).
4. I-Eurostat. Izibalo zamaxabiso ombane kubathengi bemizi-mveliso kwi-EU, ngo-2025. Umndilili wase-Itali: malunga ne-EUR 0.15/kWh ye-ID yebhendi yokusetyenziswa (500 2,000 MWh).
5. I-Liyang Hongyang Feed Machinery Co., Ltd. Iprofayili yenkampani kunye neenkcukacha zokwenziwa kweeringi. en.ringdies.com.
6. IYunivesithi yaseKansas State. “Indlela yoVavanyo lwePellet Durability Index (PDI).” Indlela eqhelekileyo yokugquma itini kunye nothelekiso lwendlela yeHolmen pneumatic.
7. KSU. “Umlinganiselo weGelatinization yesitatshi kwiiPellets zokuTya.” Indlela ye-Amyloglucosidase yokusetyenziswa kokutya.
Olu phononongo lwetyala lusekelwe kwidatha yokusebenza ebhalwe kwiinyanga ezili-12 (ngoMatshi 2025 ngoMatshi 2026) eAgriFeed Lombardia Srl, eCremona, e-Itali. Igama lomthengi lisetyenziswe ngemvume. Ukulinganiswa kwe-PDI kwenziwe kusetyenziswa iHolmen NHP100 pneumatic pellet tester. I-starch gelatinization imiselwe yindlela ye-amyloglucosidase enzymatic kwilabhoratri yohlalutyo lokutya oluzimeleyo ePiacenza, e-Itali.
Ixesha lokuthumela: Juni-21-2026
