Umkhiqizi we-aquafeed osezingeni eliphakathi eSifundazweni saseCoclé, ePanama, okhonza kokubili amapulazi e-tilapia angaphakathi kanye nemisebenzi yezinhlanzi zasogwini, wabhekana nokungazinzi kokukhiqiza okuqhubekayo ngenxa yomshini wakhe wokugaya ama-pellet osukhulile. Ukungasebenzi kahle, izinhlawulo eziningi, kanye nokuqina kwamanzi ama-pellet okubi kwakuqeda ukuzethemba kwamakhasimende futhi kwakhuphula izindleko ngethani. Ekuqaleni kuka-2025, inkampani yafaka umshini wokugaya ama-pellet we-ring die we-Hongyang SZLH420 one-stainless steel conditioner enezingqimba ezimbili, eyenzelwe ngqo ukucwilisa ama-pellets e-aquafeed ezimweni zokusebenza zasezindaweni ezishisayo. Phakathi nezinyanga ezintathu zokusebenza, umshini wafinyelela ukuqina okuzinzile kwamathani angu-3.2–3.5 ngehora, i-pellet durability index (PDI) edlula ama-96%, kanye nokuqina kwamanzi kwemizuzu engama-30 ngaphezu kwama-90%. Lolu cwaningo lubhala inselele yokukhiqiza, ikhambi lobuchwepheshe, kanye nemiphumela elinganisekayo.
| Ipharamitha | Ngaphambi (Old Mill) | Ngemuva (Hongyang SZLH420) |
|---|---|---|
| Umthamo Wehora | 1.5–2.2 t/h (akuzinzile) | 3.2–3.5 t/h (izinzile) |
| Inkomba Yokuqina Kwe-Pellet | 89–91% | 96–98% |
| Ukuzinza Kwamanzi Kwemizuzu engama-30 | 82–85% | 90–93% |
| Izinhlawulo Ekukhishweni Okupholile | 7–9% | Ngaphansi kuka-2% |
| Amandla Athile | ~16 kWh/t | ~13 kWh/t |
| Impilo Yesevisi Yokufa | ~amahora angu-800 | Amahora angu-1,200+ (okuqhubekayo) |
1. Indawo Yokudla Kwamanzi ePanama
Umkhakha wezolimo zasemanzini ePanama ukhule kancane kancane eminyakeni eyishumi edlule. Ngokusho kukaIdatha yeBhange Lomhlaba, izwe likhiqize amathani ayi-14,743 emikhiqizo yezolimo zasemanzini ngo-2023, kanye ne-shrimp (Litopenaeus vannamei) kanye ne-tilapia (Oreochromis niloticus) njengezinhlobo ezifuywayo ezivelele.Amarekhodi e-FAOkubonisa ukuthi izinhlanzi zodwa zazingaphezu kwamathani angu-6,500 emijikelezweni yokukhiqiza yamuva nje, kuyilapho ukukhiqizwa kwe-tilapia kuqhubeka nokukhula emisebenzini yamanzi ahlanzekile kuzo zonke izifundazwe eziphakathi.
Lo mkhakha ubonakala ngenhlanganisela yabathumeli abakhulu bezinhlanzi abahlanganisiwe kanye nenani elikhulayo labakhiqizi bokudla abazimele abaphakathi nendawo abakhonza amaqoqo okulima esifunda. Lezi zigayo ezizimele zivame ukusebenzisa imigqa eyodwa noma emibili yama-pellet enamakhono okukhiqiza aphakathi kwamathani ama-2 nama-5 ngehora, zikhiqiza ama-pellet acwilayo okumele amelane nomswakama ophezulu wasePanama (isilinganiso esingu-75–85% somswakama ohlobene unyaka wonke) kanye namazinga okushisa angaphezu kwama-28°C njalo.
Ucwaningo lwezemfundo lwango-2024 mayelana nomkhakha wezolimo zasemanzini ePanama, olushicilelwe nge-Ipulatifomu yocwaningo lweBohrium, waphawula ukuthi nakuba ukukhiqizwa kwezinhlanzi kanye ne-tilapia kubonise izindlela zokukhula eziqinile, ama-70% emisebenzi yokulima ayinazo izinhlelo ezisemthethweni zokuphathwa kwemvelo. Leli gebe lokulawula libeka ingcindezi eyengeziwe kwikhwalithi yokudla: abalimi bathembele ekuqineni kwe-pellet kanye nokuqina kwamanzi ukuze banciphise ukugeleza kwezakhamzimba nokugcina ikhwalithi yamanzi echibini, njengoba ingqalasizinda yokuphathwa kokungcola ivame ukulinganiselwa.
2. Inselele Yokukhiqiza e-Acuacoclé
Ikhasimende (elibizwa lapha ngokuthi “i-Acuacoclé,” ummeleli ohlanganisiwe wephrofayili yeklayenti) lisebenzisa umshini wokondla womugqa owodwa eSifundazweni saseCoclé, cishe amakhilomitha angu-150 eningizimu-ntshonalanga yeDolobha lasePanama. Lesi sikhungo sikhiqiza cishe amathani angu-600-700 okufuya emanzini okucwilisa ngenyanga, ahlukaniswe phakathi kwama-pellet e-tilapia angu-2.0-3.0 mm (ukucwilisa, isilinganiso sokucindezela esingu-1:14) kanye nama-crumble nama-micro-pellet angu-1.0-1.5 mm (isilinganiso sokucindezela esingu-1:16-1:18).
I-pellet mill yangaphambilini yayinezinkinga eziningi zokusebenza ngasekupheleni kuka-2024:
- [!] Ukungazinzi kokuphuma kwe-throughput:Umkhiqizo wehora wawushintshashintsha phakathi kwamathani angu-1.5 no-2.2 ngehora kuye ngezici zeqoqo lezinto zokusetshenziswa. Ukuhlela ukukhiqiza akuzange kuthembeke.
- [!] Ukwenziwa kwezinhlawulo ezidlulele:Izinhlawulo lapho kuphuma khona amanzi abandayo zazilinganiswa njalo ngo-7-9% ngesisindo, okuholela ekulahlekelweni komkhiqizo ngqo kanye nokuqhakaza kwe-algal emachibini e-tilapia.
- [!] Ukungazinzi kwamanzi kahle:Ngemva kwemizuzu engama-30 yokucwiliswa, ukuzinza kwehle ngaphansi kwama-85%, okwandisa izindleko ze-FCR kanye nokugcinwa kwechibi.
- [!] Umthwalo wokulungisa okhulayo:Izinguquko ze-die zashesha zaba njalo emahoreni angu-800, kanti isikhathi sokungasebenzi sokulungisa sasithatha izinsuku zokukhiqiza ezingu-12-15 ngonyaka.
3. Isixazululo Sobuchwepheshe saseHongyang
Ngemva kokuhlola iziphakamiso, i-Acuacoclé ikhetheI-Hongyang SZLH420 ring die pellet millLesi sinqumo saqhutshwa uhlelo lokulungisa olunezingqimba ezimbili oluklanyelwe ngqo i-aquafeed kanye nerekhodi likaHongyang ezimakethe zaseLatin America.
3.1 Ukucushwa Kwemishini
| Ingxenye | Imininingwane |
|---|---|
| Injini Eyinhloko | 110 kW, 380V / 60Hz (ilungiselelwe igridi yePanama) |
| Ububanzi Bangaphakathi Be-Ring Die | 420 mm |
| Ububanzi Bokufa Obusebenzayo | 120 mm |
| Isivinini sokusebenza | 287 ngomzuzu |
| Isilinganiso Sokucindezela Kokufa | 1:14 (i-tilapia) / 1:18 (i-shrimp) |
| Uhlobo lwe-Conditioner | Insimbi engagqwali enezingqimba ezimbili (SUS304) |
| Isikhathi Sokugcinwa Kwe-Conditioner | Imizuzwana engama-90–120 |
| Izinga Lokushisa Elipholile | 90–95°C |
| Umswakama Ongemva Kokupholisa | 16–18% |
3.2 Kungani Ukulungisa Izingqimba Ezimbili Kubalulekile
Ucwaningo oluvela ku-I-Global Seafood Alliancekuqinisekisa ukuthi i-gelatinization yesitashi esebenza kahle idinga ukuchayeka njalo ekushiseni. Umklamo ongqimba oluphindwe kabili welula isikhathi sokugcinwa kuze kube yimizuzwana engama-90-120, okuvumela izingxenyana zesitashi ukuthi zigcwale ngokuphelele, okuyinto ebalulekile ekuzinzeni kokudla okucwilayo. Ukwakhiwa kwe-SUS304 kumelana nokugqwala endaweni enomswakama ophezulu ePanama.
3.3 Ukuthuthukisa I-Ring Die
UHongyang ucacise isilinganiso sokucindezela esingu-1:14 se-tilapia kanye no-1:16–1:18 se-shrimp. Insimbi ye-alloy ene-vacuum hardening (HRC 58–62) yakhethwa ukuze ihlale isikhathi eside ngaphansi kwezimo zokuhudula. Ukususwa kwemigodi yokufa kwalungiselelwa ubukhulu obuthile be-grist (250 µm ye-shrimp, 500 µm ye-tilapia).
4. Ukufakwa Nokugunyazwa
Ukufakwa kwaqedwa izinsuku ezinhlanu ngoJanuwari 2025. I-Hongyang yanikeza ukwesekwa kokugunyazwa kude nochwepheshe osendaweni owayeqondisa ukusebenza kokuqala. Izinyathelo ezibalulekile zazihlanganisa ukulinganiswa kohlelo lomusi (ungqimba 1: 75–80°C; ungqimba 2: 90–95°C), inqubo yokuphumula yemizuzu engu-45 ene-premix ephezulu yamafutha, kanye nokusungula isisekelo sokuphuma kwe-3.2–3.5 t/h.
5. Imiphumela Elinganiswayo
“Ukuhlela ukukhiqiza manje sekulula—siyazi kahle ukuthi kuzothatha isikhathi esingakanani ukugijima kweqembu ngalinye.” — Mill Manager Feedback.
6. Imiphumela Yokukhiqizwa Kokudla Kwamanzi Emadolobheni Ashisayo
- Umklamo we-conditioner awunakuxoxiswana ngawo:Ukushintshela ekulungiseni okunezingqimba ezimbili kwenze amazinga e-gelatinization yesitashi adingekayo ukuze kuhlale isikhathi eside.
- Ukuqhathaniswa kwesilinganiso sokucindezelwa:Imininingwane yedayi kumele ihambisane nokwakheka kanye nezinhlobo kunokuba ihambisane nomodeli womshini kuphela.
- Ukwakhiwa kwensimbi engagqwali:I-SUS304 ibalulekile ekuswakameni okungu-75–85% ukuze kuncishiswe isikhathi sokungasebenzi kokulungisa.
7. Isiphetho
I-Hongyang SZLH420 ring die pellet mill ixazulule izinselele ezintathu zokukhiqiza eziqhubekayo kumkhiqizi osePanama: ukungazinzi komkhiqizo, izinhlawulo eziningi, kanye nokuqina kwamanzi okunganele. Imiphumela ikhombisa ukuthi imishini yokudla emanzini eyakhelwe ngenhloso, esekelwa ubunjiniyela obuqaphile, iletha imiphumela eguqulayo yemishini yokudla okuphakathi emakethe asezindaweni ezishisayo.
Imithombo:
- IBhange Lomhlaba, “Ukukhiqizwa Kwezolimo Zasemanzini (Amathani Angama-Metric) – ePanama,” 2023.Isixhumanisi
- I-FAO Fisheries & Aquaculture, “Isifinyezo Semboni Kazwelonke Yezolimo Zasemanzini – ePanama.”Isixhumanisi
- I-Bohrium Research Platform, “Producción de bienes en el sector técnico de crianza de especies acuáticas – Panama,” 2024.Isixhumanisi
- I-Global Seafood Alliance, “Ukukhiqiza Ukudla Okunezipele Eziqinile Emanzini.”Isixhumanisi
- Imishini Yokuphakela yaseHongyang, “Isifundo Secala Lokugaya I-Peru Tilapia Feed Ring Die Pellet Mill.”Isixhumanisi
- Imishini Yokuphakela yaseHongyang, “Isifundo Sesibonelo Somkhiqizi Wokuphakela Kwe-Salmon YaseNorway.”Isixhumanisi
- I-NationMaster, “I-Panama – Ukukhiqizwa Kwezinhlanzi (Amathani Angama-Metric).”Isixhumanisi
Isikhathi sokuthunyelwe: Julayi-09-2026
