ISISHWANKATHELO sebhunga
IBrazil iphele u-2025 ngeetoni ezingama-89.9 ezigidi zemveliso yokutya iyonke, nto leyo edibanisa isikhundla sayo njengomvelisi wesithathu ngobukhulu emhlabeni emva kweTshayina ne-United States kuphela. Ngaphakathi kweli candelo, icandelo leenkomo zenyama yenkomo liphume phambili ngokwanda kwe-7% ngonyaka, lifikelela kwi-7.73 yezigidi zeetoni - izinga lokukhula elinamandla phakathi kwazo zonke iindidi zemfuyo. Ukuqhuba olu lwando lutshintsho oluya kwiinkqubo zokugqiba ezinzulu: Inani leenkomo zaseBrazil ezifuywayo lidlule kwi-9.25 yezigidi zeenkomo ngo-2025, ukwanda kwe-16% ukusuka kunyaka ophelileyo.
EMato Grosso do Sul — elinye lamazwe amahlanu aphezulu eBrazil aneenkomo ezingama-900,000 ezivalelweyo kunye nokukhula kwe-17.8% unyaka nonyaka — umsebenzi wenyama yenkomo ephakathi ujongene nomqobo omkhulu wemveliso. Olu phononongo lubonisa indlela ifama esebenzisana ngayo neLiyang Hongyang Feed Machinery Co., Ltd. (Hongyang) ukusasaza i-SZLH508 ring die pellet mill kunye nezixhobo zokuxhasa, nto leyo eguqula amandla ayo okuvelisa ukutya kunye nomgangatho we-pellet.
Imvelaphi yoMthengi
I-Agropecuária Campo Verde, ekufutshane neDourados kumazantsi eMato Grosso do Sul, isebenzisa inkqubo yokuvelisa inyama yenkomo edityaniswe ngokuthe nkqo egubungela iihektare ezingama-3,200 zomhlaba wezolimo kunye nomthamo wokugqiba we-17,000 ngonyaka. Le fama ivelisa i-corn silage yayo kwaye ifumana i-DDGS (iinkozo ze-dryed distillers' ezine-solubles) kwisityalo esikufutshane se-ethanol - imodeli yokudibanisa izityalo nemfuyo ekhule ukusuka kwi-40% ukuya kwi-71.8% phakathi kweendawo zokutya zaseBrazil ukusukela ngo-2020.
Phakathi kowama-2024, imveliso yokutya yemihla ngemihla efama yayifikelele kwiitoni ezisi-7, kodwa i-pellet mill yayo endala - iyunithi eyenziwe ekhaya esebenza ngokuqhubekayo iminyaka engaphezu kwemithandathu - yayisokola ukugcina ulungelelwano. Ukutshintshwa kwe-ring die wave kunyanzelekile rhoqo emva kweenyanga ezi-8-9, ixesha lokungasebenzi elicwangcisiweyo liphakathi kweeyure ezili-14 ngenyanga, kwaye i-pellet durability index (PDI) itshintsha phakathi kwama-86% nama-89%, ngaphantsi kakhulu komda we-93% ingcali yesondlo eyayiwubona njengowona ufanelekileyo ekunciphiseni inkunkuma yokutya kunye nokwandisa inzuzo yemihla ngemihla.
Imingeni yeMveliso
Imiba emithathu ichaze ingxaki yalo msebenzi:
1. Umgangatho wepellet ongaguqukiyo. I-ring die ye-old mill egugileyo ivelise iipellet ezinobunzima obuguquguqukayo kunye nobude, nto leyo ebangela amazinga okuvelisa ama-fines angama-8-11%. Kwi-feedlot yaseBrazil - ngokuqhelekileyo i-70-80% igxile kwi-corn silage njenge-roughage - ama-fines amaninzi anciphisa ukufana kokutya kwaye anciphise ukuchaneka kwe-mixed ration iyonke.
2. Ukutshintshwa rhoqo kwe-ring die. Ngezithuba zeenkonzo ze-ring die zeenyanga ezi-8-9, ifama ilahlekelwe ziintsuku ezi-3-4 zemveliso ngotshintsho ngalunye, kunye neendleko ze-die ngokwayo. Nge-R$12.70 ngentloko ngosuku kwiindleko zokutya kokugqiba kunye ne-17,000 head cycling kwi-feedlot ngonyaka, usuku ngalunye lokungasebenzi lwalumele malunga ne-R$13,500 kwi-feed ekufuneka ifunyanwe ngaphandle.
3. Umlinganiselo womthamo. Umthamo osebenzayo wefektri ekhoyo ye-5.5 t/h awukwazanga ukwamkela ulwandiso olucwangcisiweyo lwefama ukuya kwi-20,000 head ngo-2026 - indlela ehambelana nemarike ebanzi yeMato Grosso do Sul feedlot, apho ama-78.8% abaqhubi aceba ukwandisa umthamo wokugqiba ngamandla.
Ukukhethwa kwezixhobo kunye nesisombululo
Emva kokuvavanya ababoneleli abathathu — omnye umenzi waseBrazil wasekhaya kunye nabathumeli-mpahla ababini baseTshayina — abaphathi beCampo Verde bakhethe i-SZLH508 ring die pellet mill yaseHongyang njengeyona nto iphambili kumgca omtsha wokugqiba ukutya. Esi sigqibo sakhokelwa zizinto ezintathu:
Ubunjineli be-ring die. I-SZLH508 isebenzisa i-ring die yangaphakathi enobubanzi obuyi-508mm eyenziwe ngentsimbi engagqwaliyo ye-4Cr13 enemingxuma egqojozwe ngemipu, inkqubo eqinisekisa ububanzi bemingxuma efanayo kunye nokugqitywa kodonga lwangaphakathi olugudileyo. Oku kuchaphazela ngokuthe ngqo ukuhambelana koxinzelelo lwe-pellet kunye nesantya sokuguguleka kwe-die. I-Hongyang ibonelele ngeenkcukacha ze-metallurgical kunye neengxelo zovavanyo lobunzima bomntu wesithathu (i-HRC 52-55 kumphezulu wokusebenza we-die) ngaphambi kokuba i-odolo ibekwe - inqanaba lamaxwebhu ifama engakhange iwafumane kwabanye ababoneleli.
Uluhlu lokukhupha oluqinisekisiweyo. I-SZLH-508 ilinganiswe ngeetoni ezi-5-20 ngeyure kuxhomekeke kulwakhiwo lwedayi kunye nokwakheka kwayo. Kwi-pellet yokugqiba iinkomo ye-6mm yaseCampo Verde, iqela lobunjineli laseHongyang libalele ukuphuma okulindelweyo kwe-8-10 t/h kumlinganiselo woxinzelelo we-1:8.5, nto leyo eshiya indawo yokubeka intloko kwithagethi yokwandisa iintloko ezingama-20,000.
Ukuhambelana okupheleleyo komgca. Ngaphaya kwe-pellet mill, iHongyang inikezele nge-counterflow cooler efanayo (SKLN-4), i-rotary screener (SFJH-120), kunye neeseti ezimbini zee-spare ring dies kunye nee-roller shells - okuvumela ifama ukuba ifane kumthengisi omnye kwicandelo le-pelletizing kwaye iphephe imiba yokuhambelana kwe-cross-brand.
Uqwalaselo olupheleleyo lomgca luquka:
| Izixhobo | Imodeli | Umsebenzi |
|———–|——-|———-|
| Umatshini wokugaya iipellet zeringi | SZLH-508 (132 kW) | Ukufakelwa kweepellet eziphambili |
| Ukuqukuqela okupholileyo | SKLN-4 | Ukupholisa kwe-Post-pellet |
| Isixhobo sokucoca esijikelezayo | SFJH-120 | Ukususwa kweentlawulo |
| Idayi yeringi (eseleyo) | 508mm, imingxunya eyi-6mm, i-CR 1:8.5 | Imveliso yokugcina |
| Iqokobhe lerola (elinye) | Ububanzi obuyi-216mm, 40CrMnTi | Izixhobo zokunxiba ezigciniweyo |
Ukufakelwa kunye nokuQaliswa
UHongyang uthumele iqela lobunjineli labantu ababini eDourados ukuze lijonge kwaye liqalise ukufakwa kwezixhobo kwindawo leyo. Le nkqubo ithathe iintsuku ezili-11 ukusuka ekukhutshweni kwezixhobo ukuya ekuqalisweni kwemveliso yokuqala — iintsuku ezintathu ngokukhawuleza kunoqikelelo lokuqala lwefama lweentsuku ezili-14. Iingqwalasela eziphambili ezivela kwingxelo yokugunyaziswa kwezixhobo:
- Injini ephambili (132 kW, uhlobo lwe-WEG ngokwendlela ekhethwa yifama ngayo xa isetyenziselwa inkonzo yasekuhlaleni) yayilungelelaniswe kwi-0.05mm kwi-coupling, idlula ukunyamezela kwefektri kwe-0.08mm.
- Iiparamitha zokulungisa umphunga zilinganiswe kwi-0.3-0.4 MPa kunye nobushushu bokusebenza obungama-80-85 degrees Celsius — indawo emnandi yokwenza imixube ye-concentrate esekelwe kumbona ibe yi-gelatin ngaphandle kokonakalisa iproteni ye-bypass kwi-DDGS fraction.
- I-PDI yokuqala ivavanywe kwi-94.2% kusetyenziswa indlela ye-ASAE S269.4 tumbling, yadlula ngoko nangoko ithagethi ye-93%.
Ngalo lonke ixesha lokuqalisa ukusebenza, iinjineli zaseHongyang beziqhuba iiseshoni zoqeqesho zemihla ngemihla nabasebenzi befektri ezintathu zasefama, begubungela iinkqubo zokuqhekeza i-die, ukulungiswa kwesithuba se-roller (ukunyamezelana kwe-0.1-0.3mm), ukujonga umgangatho womphunga, kunye nokuhlolwa kokuguguleka kwangaphambili kusetyenziswa i-bore gauge.
Iziphumo Zokusebenza (Agasti 2024 – Okwangoku)
Emva kweenyanga ezili-18 zokusebenza ngokuqhubekayo — malunga neeyure zokusebenza ezingama-4,800 zicubungula iitoni ezingama-38,000 zeenkomo ezigqiba ukutya — i-SZLH-508 ivelise iziphumo eziqinise uqoqosho lwemveliso lweCampo Verde:
| I-Metric | Ngaphambi koPhuculo | Emva koPhuculo | Uphuculo |
|——–|————-|———–|———-|
| Ukuphuma okusebenzayo | 5.5 t/h | 8.5 t/h | +54.5% |
| Isalathisi Sokuqina Kwepellet (PDI) | 86-89% | 94-95% | +6-8 amanqaku |
| Izinga lokuveliswa kwezigwebo | 8-11% | 3-4% | -60% |
| Ubomi benkonzo ye-ring die | Iinyanga ezi-8-9 | Iinyanga ezili-18+ (eziqhubekayo) | +100% |
| Ixesha lokuphumla elingacwangciswanga ngenyanga | iiyure ezili-14 | iiyure ezi-2.5 | -82% |
| Ukusetyenziswa kwamandla ngetoni nganye | 22.4 kWh/t | 18.1 kWh/t | -19.2% |
I-ring die yokuqala isasebenza kwiinyanga ezili-18, ukusebenza umphathi wemveliso wefama athi kungenxa yokuchaneka kokubhola izibhamu kukaHongyang kunye nenkqubo yokuqhekeza i-die eqeqeshwe kakuhle efundiswe ngexesha lokuqalisa. “Silandele inkqubo yokuqhekeza ngokuchanekileyo — ukuqhuba ukutya okunamafutha ngomthwalo omncinci kwiiyure ezisi-8 zokuqala — kwaye umphezulu we-die ubonisa kuphela ukuwohloka okuncinci. Silindele ubuncinane ezinye iinyanga ezi-6 ngaphambi kokuba kutshintshwe,” utshilo kuphononongo olulandelayo.
Ukwehla kwe-19.2% ekusetyenzisweni kwamandla ngetoni nganye — ukusuka kwi-22.4 ukuya kwi-18.1 kWh — kuthetha ukuba imali eyongiweyo yonyaka yombane yi-R$38,000 kwiindleko zoshishino zasekuhlaleni, inani elilodwa eligubungela inxalenye ebalulekileyo yeendleko zizonke zobunini bezixhobo kubomi bazo benkonzo obulindelweyo.
Imbono yoMthengi
ULucas Marques, umlawuli wemisebenzi eCampo Verde, ushwankathele amava:
“Ekuqaleni sasilumkile malunga nokuthenga izixhobo kumvelisi waseTshayina esasingazange sisebenze naye ngaphambili. Okwasiqinisekisayo kukuba izinto azikho gwenxa — iHongyang yabelana ngeziqinisekiso ezipheleleyo zezinto, yanika iireferensi ezivela kubathengi baseLatin America abakhoyo, kwaye iinjineli zabo zachitha iintsuku ezintathu kwiifowuni zevidiyo ngaphambi kokuba kufakwe iodolo, zijonga zonke iinkcukacha ukusuka kwiimfuno zesiseko ukuya kubungakanani bombhobho womphunga. Xa izixhobo zafika, zahambelana ngokuchanekileyo nemigaqo. Kwiinyanga ezili-18, besineefowuni ezimbini zenkonzo — zombini zisonjululwe kwiiyure ezingama-48 ngesikhokelo esikude. Kumqhubi we-feedlot apho imida ixhomekeke ekusebenzeni kakuhle kokutya, ukuhambelana kwe-94%+ ye-PDI yeyona milinganiselo ibaluleke kakhulu.”
Isiphelo
Amava kaCampo Verde abonisa utshintsho olukhulu kwicandelo lezondlo zenyama yenkomo eBrazil. Njengoko inani leenkomo ezivalelweyo likhula - ukusuka kwizigidi ezisi-8 ngo-2024 ukuya kwizigidi ezisi-9.25 ngo-2025 - kwaye imida iqina ngenxa yokuguquguquka kweendleko zokufaka, abaqhubi bezondlo baya bejonga ngakumbi yonke ikhonkco kwikhonkco labo lemveliso. Umgangatho wepellet awungomlinganiselo ocacileyo; ulawula ngokuthe ngqo ukufana kokutya, ukuqina kobunzima, kunye nokusebenza kakuhle kwezoqoqosho kwimijikelo yokugqiba.
Indlela kaHongyang — ukudibanisa iinkcukacha zobunjineli ezibhaliweyo, ukuqaliswa kwenkonzo kwindawo kunye noqeqesho lwabaqhubi, kunye nenkxaso yokuphendula emva kokuthengisa — ijongana neenkxalabo ezisebenzayo zabaqhubi beendawo zokutya abangakwaziyo ukuphatha izixhobo ezibalulekileyo njengokuthenga impahla. KwiCampo Verde, i-SZLH508 ibonakalise ukuba sisiseko esithembekileyo sokwandiswa kwayo ukusuka kwi-17,000 ukuya kwi-20,000 yeentloko, kunye negumbi lokuxhasa ukukhula ngakumbi njengoko icandelo lenyama yenkomo laseBrazil liqhubeka notshintsho lwalo lolwakhiwo oluya ekugqityweni okunzulu.
Ixesha leposi: Meyi-28-2026
