Pfupiso yeVatungamiriri
Mugadziri wezvikafu zvesalmon anotungamira muChile's Region X paakasangana nekudzikira kwekusagadzikana kwemvura yepellet izvo zvakakanganisa kushandurwa kwezvikafu mumapurazi evatengi vake, kambani yakatendeukira kuLiyang Hongyang Feed Machinery Co., Ltd. kuti iwane mhinduro ye ring die. Zvakazoitika ndeizvi: kusagadzikana kwemvura kwakawedzera kubva pa84% kusvika pa92%, marara ezvikafu zvegore negore akadzikiswa neanenge matani 1,200, uye kushandiswa kwesimba remagetsi pamutsetse wekugadzira kwakadzikira ne12%. Chidzidzo ichi chinoongorora matambudziko ehunyanzvi, mhinduro yakagadzirwa yeHongyang, uye mhedzisiro inogona kuverengerwa yakaita kuti mugadziri weChile ave nzvimbo yekutarisa kugona kwe aquafeed pellets muLatin America.
1. Nzvimbo yeChile yekudya kweSalmon
Chile ndiyo nyika yechipiri pakukura mukugadzira salmon pasi rose mushure meNorway, ine goho regore negore riri pakati pe700,000 ne800,000 metric ton. Bhizinesi rekurima salmon munyika, rakanyanya kuRegions X, XI, neXII kumahombekombe ePatagonian, rinoda matani angangoita mamiriyoni 1.1 kusvika 1.3 echikafu chakabikwa pagore, zvichiita kuti Chile ive musika wepamusoro wekudya kwehove pa metric ton muLatin America, zvichiita kuti ive 20 25% yehuwandu hwechikafu chehove munharaunda.
Kugadzirwa kwechikafu chesalmon kunoda zvakawanda. Kusiyana nechikafu chemhando dzemvura inodziya, chikafu chesalmon chine mafuta anosvika 28% uye chinoda mapellets anogona kutsungirira kunyudzwa mumvura inotonhora yegungwa (8 14°C) kwenguva yakareba pasina kuparara. Kusagadzikana kwemvura kunokonzera kubuda kwezvinovaka muviri, chikafu chisina kudyiwa chichinyura pasi pegungwa, uye huwandu hwekuchinja kwekudya (FCR) zvese izvi zvinokanganisa zvakananga purofiti yepurazi uye kutevedzera mitemo yezvakatipoteredza.
Mutengi uyu, kambani inogadzira zvekudya zvine mukurumbira ine simba rekugadzira matani zviuru zana nemakumi masere pagore, ine mitsetse mitatu yekuchera mapellets ichishandira varimi vayo veSalmon pamwe nevarimi vekunze kuchamhembe kweChile. Kambani iyi yanga ichisangana nedambudziko rekusasimba kwemapellets uye kugadzikana kwemvura zvishoma nezvishoma kubva kukambani yayo yekare, iyo yaive nemidziyo yekugadzira mapellets yakagadzirwa kuEurope iyo yakanga yaunganidza maawa anopfuura zviuru makumi mana ekushanda.
2. Dambudziko rehunyanzvi: Kugadzikana kwemvura pasi peMugero
Kugadzikana kwemvura muchikafu chesalmon kunowanzo kuyerwa sehuwandu hwezvinhu zvakaoma zvinochengetwa mushure mekunge mapellets anyudzwa mumvura kwenguva yakatarwa. Zviyero zveindasitiri zvechikafu chesalmon chinoshanda zvakanyanya zvinoda kugadzikana kwemvura kweinenge 88 90% mushure memaminitsi makumi matatu ekunyudzwa mumvura. Mutsetse wekugadzira wevatengi wekukwegura waigara uchipa 82 84% pasi pemuganho wemakwikwi unodiwa nevarimi vesalmon vekuChile.
Kuongororwa kwezvikonzero zvakakonzera dambudziko kwakaratidza zvinhu zvitatu zvine chekuita nazvo:
- *Kuveurwa KwemaRing Die uye Kuora KwemaGeometry. Mushure memakore ekushanda, ma ring dies aivepo akaratidza kuchekwa kwema bore, kupararira kwechiyero chekumanikidzwa kusina kuenzana kumeso kwe die, uye kuderedzwa kwechiyero cheL/D (hurefu-kusvika-dhayamita) chinoshanda muchikamu che pelletizing. Kuchinja uku kwejometri kwakaita kuti pellet density isawirirane uye kwakakanganisa kusimba kwemuviri kwema pellets apera.
- *Kugadzirisa Mhepo Zvisina Kurongeka. Chigadziko chiripo chaive chichipa kupararira kwehunyoro zvisina kuenzana, nekuchinja-chinja kwetembiricha ye ±6°C panguva yekugadzira. Kugadzirisa kwemvura zvakanaka kunoda tembiricha dzakadzikama dze 80-95°C nehunyoro hunoramba huri pa 16-19% usati watanga kunyura. Kuchinja-chinja uku kwaive kukonzera gelatinization ye starch zvishoma, zvichideredza simba rekubatanidza pellet.
- *Kusashanda zvakanaka kwesimba. Sisitimu yekufambisa magetsi yekare yaidya 14.5 kWh pa metric ton yekudya kwapera, inenge 15% pamusoro pechipimo chekushanda zvakanaka chezvigayo zvemazuva ano zve ring die pellet musimba re 160 200 kW.
Mutengi akaongorora vatengesi vemidziyo yakasiyana-siyana muEurope neAsia asati atanga hurukuro nechikwata chehunyanzvi cheHongyang.
3. Mhinduro yaHongyang: Yakagadziriswa SZLH Ring Die Pellet Mill
Hongyang akatumira timu yepamusoro yeinjiniya kunzvimbo yevatengi muPuerto Montt kuti iongororwe zvizere panzvimbo yacho. Mumazuva mashanu, timu iyi yakaita bvunzo ye pellet durability index (PDI), yakaongorora data rekare rekugadzirwa, uye yakaronga mafambiro ebasa rayo. Ongororo iyi yakaburitsa chirongwa chakadzama chekugadzirisa zvinhu chakanangana neSZLH series ring die pellet mill ine zvinotevera:
Zvinhu zvitatu zveHongyang mhinduro zvinofanirwa kutariswa zvakanyanya:
- *Kugadzirwa kweCustom Compression Ratio. Chikafu chesalmon chinoda compression ratios dzakakwira zvakanyanya kupfuura chikafu chezvipfuyo nekuda kwehuwandu hwakawanda hwemafuta uye kudiwa kwemapellets akakora, asingachinji mvura. Chikwata cheinjiniya cheHongyang chakaverenga compression ratio yakakwana ye1:12 zvichibva pane zvakagadzirwa nemutengi zvinosanganisira inenge 32% yehove, 18% yesoya, 22% yemafuta ehove, uye 12% yehupfu hwegorosi sechinobatanidza kuti pave nekumanikidzwa kwakakwana kwegelatinization pasina kudzvanya zvakanyanya uye kukuvadza zvinovaka muviri zvinonzwa kupisa.
- *Dual-Shaft Differential Conditioning. Chidziviriro chedouble-shaft chine control yekumhanya yakazvimirira chakagonesa kutonga kwakaringana kwenguva yekuchengetedza uye kusimba kwekusanganisa. Dhizaini iyi yakaita kuti hunyoro hupinde zvakaenzana uye starch ipinde mu feed mash yese isati yasvika, zvichigadzirisa zvakananga kusagadzikana kwemamiriro ekunze kwakange kwatambudza mutsetse wekare. Kugadzikana kwetembiricha panguva yekugadzira kwakawedzera kusvika ±2°C.
- *Vacuum-Hardened Ring Die Metallurgy. Hongyang yakaratidza simbi yemhando yepamusoro ine vacuum hardening kuHRC 58 60 ye ring die, ichipa simba rekudzivirira kupfeka zvakanyanya pakurwisa hunhu hwema ash-ash fishmeal. Maburi e die hole akakweshwa kuita Ra 0.8 μm surface roughness, zvichideredza kukweshana panguva yekubuda uye zvichibatsira mukuwedzera simba.
4. Kuitwa uye Mhedzisiro
Kuiswa kwacho kwakapedzwa panguva yekugadzirisa kwakarongwa kwemazuva gumi nemaviri. Chikwata cheHongyang chakatanga basa chakaramba chiripo kwemazuva manomwe ekuwedzera kuti chiite miedzo yekugadzira, kugadzirisa mashandiro ekushanda, uye kudzidzisa vashandi vemashifiti evatengi.
Mushure memwedzi mitanhatu yekushanda nguva dzose, mutengi akanyora zvinotevera:
Kugadzikana kwemvura (30 min): Usati watanga (Mutsetse wekare)=84%, Mushure mezvo (Hongyang SZLH)=92%, Kuvandudzwa=+8 muzana yemapoinzi
Pellet Durability Index (PDI): Pamberi (Old Line)=91.5%, Mushure me (Hongyang SZLH)=96.8%, Kuvandudzwa=+5.3 muzana yemapoinzi
Kuburitswa Kwekugadzirwa: Pamberi (Mutsetse Wekare)=7.5 t/h, Mushure me (Hongyang SZLH)=10.2 t/h, Kuvandudzwa=+36%
Kushandiswa Kwesimba Chairo: Pamberi (Mutsetse Wekare)=14.5 kWh/t, Mushure me (Hongyang SZLH)=12.8 kWh/t, Kuvandudzwa=-12%
Hupenyu hwebasa reRing Die: Pamberi (Mutsetse Wekare) = ~ maawa 8,000, Mushure (Hongyang SZLH) = ~ maawa 12,000 (akafungidzirwa), Kuvandudzwa = + 50%
Zviri Mukati meFines (mushure mekutonhorera): Pamberi (Mutsetse Wekare)=3.5%, Mushure me (Hongyang SZLH)=1.2%, Kuvandudzwa=-66%
Kuvandudzwa kwe8-percent-point mukugadzikana kwemvura kwakashandura kusvika pahuwandu hwematani 1,200 echikafu chinochengetwa gore rega rega muminda yemutengi wesalmon, izvo zvingadai zvakanyungudika mumvura yegungwa zvisati zvadyiwa. Pamitengo yechikafu chesalmon chekuChile inosvika avhareji yeUSD 1,400 patani, izvi zvinomiririra angangoita USD 1.68 miriyoni mukudzivirira mari yechikafu pagore.
Kuderedzwa kwe12% mukushandiswa kwesimba, pamwe chete ne36% kuwedzera kwesimba, kwakaita kuti pave nenguva yekudzoserwa kwemari yekudyara iri pasi pemwedzi gumi nemana.
5. Hunhu hwebasa reHongyang
Kupfuura michina yemagetsi, mutengi akataura kuti rutsigiro rwehunyanzvi rwaHongyang ndicho chinhu chakakosha pakubudirira kweprojekiti iyi. Zvinhu zvikuru zvebasa zvaisanganisira:
- Kuongororwa Kwemaitiro Ekuisa. Kuongorora kwemazuva mashanu panzvimbo iyi kwakapa mutengi ruzivo rwakadzama rwekushanda kwemutsetse uripo, zvichibvumira kufungidzira kwakarurama kweROI usati watenga chero chinhu.
- Chirongwa Chekudzidzisa Vashandisi. Hongyang akaita mashifiti matatu akazara ekudzidzisa vashandisisisisisisisisi, achibatanidza maitiro ekuchinja-chinja, kugadzirisa ma conditioner parameters, uye kuronga kuchengetedza kwekudzivirira.
- Rutsigiro rweKuongorora Kure. Kuiswa kweSZLH kwaisanganisira kubatanidzwa kwemasensa ekutarisa tembiricha yemabheyaringi ari kure, zviratidzo zvekudedera, uye mutoro wemota, zvichibvumira timu yeinjiniya yeHongyang yekuChina kupa mazano ekugadzirisa nekukurumidza.
- Kurudziro yeStocking Parts Stocking. Hongyang yakapa runyorwa rwezvishandiso zveStocking zvakagadzirirwa kuenderana nehuwandu hwekugadzira hwemutengi, zvichiita kuti zvikamu zvakakosha (ring dies, roller shells, bearings) zvigare zviripo panzvimbo yacho pasina mari yakawanda yekutenga zvinhu.
6. Mhedziso
Ruzivo rwemugadziri wezvekudya zvesalmon wekuChile runoratidza kuti tekinoroji ye ring die pellet mill kana yakatsanangurwa zvakanaka, yakagadziriswa zvinoenderana nekugadzirwa kwayo, uye ichitsigirwa nemasevhisi einjiniya ane hunyanzvi inogona kupa kuvandudzwa kunoyerwa mumhando ye aquafeed, kushanda zvakanaka kwekugadzira, uye mutengo wekushanda. Kusanganiswa kwaHongyang kwekugadzirwa kwe compression ratio yakagadzirwa, kugadzikana kwakanyatsogadzirwa, uye simbi inodzivirira kupfeka kwakagadzirisa matambudziko chaiwo e salmon feed pellets ine lipid yakawanda iyo michina yekare yemutengi yakanga isingagoni kugadzirisa.
Kune vagadziri vezvikafu zvemhuka vari kutsvaga kuvandudza mashandiro ekugadzira pellets pasina simba guru rekutsiva tambo yakazara, nzira yeSZLH ring die pellet mill retrofit inopa nzira inoshanda yekuvandudza kugadzikana kwemvura, simba rakawanda, uye kushandiswa kwesimba shoma.
- Chidzidzo ichi chakavakirwa padata rekugadzira rakatorwa kubva kunzvimbo yemutengi pakati paNdira naChikumi 2026. Ruzivo rwekambani nenzvimbo zvakaverengerwa zvichienderana nechikumbiro chemutengi.
- Liyang Hongyang Feed Machinery Co., Ltd. ikambani ine hunyanzvi mukugadzira ma ring dies, ma pellet mills, ma hammer mills, ma mixers, ma cooler, uye complete feed production lines. Kambani iyi ine muzinda wayo muLiyang, Jiangsu, China, uye yashandira vagadziri vefodya vanopfuura 2,000 munyika dzinopfuura 60 kubva payakavambwa.
Nguva yekutumira: Chikumi-03-2026
