Pfupiso yeVatungamiriri
Musika wekuburitsa chikafu chemhuka muAustralia wakasvika mabhiriyoni emadhora emadhora 0.66 muna 2025 uye unotarisirwa kukura kusvika mabhiriyoni emadhora emadhora 0.91 panosvika 2034 paCAGR ye3.59%. Kugadzira chikafu chemhando yepamusoro ndicho chinhu chinonyanya kukosha - varidzi vemhuka muAustralia vari kuramba vachida chikafu chakakwana, chinogayiwa zvakanaka chine chimiro chakafanana uye magadzirirwo akafanana. Kune kambani inogadzira chikafu chemhuka iri pakati nepakati muMelbourne, dambudziko raive pachena: mutsetse wavo wekuburitsa chikafu chemhando imwe chete waive usingachakwanisi kusangana nezvinodiwa zvemhando iyi. Mushure mekuongorora vatengesi vakawanda muAsia neEurope, vakasarudza sisitimu yekubvisa chikafu chemhando mbiri yeHongyang Feed Machinery. Mhedzisiro yacho: mwero wekuwedzera kwestarch unopfuura 85%, kuvandudzwa kwekugaya kweinenge 30%, uye kufanana kwekubika kwakasimbisa kudyidzana kwavo nezvitoro zvemhuka zvenyika.
Nzvimbo yeAustralian Pet Food
Australia ine mhuka dzinopfuudzwa dzinopfuura mamiriyoni makumi maviri nemasere nemazana manomwe (28.7 million) mumhuri dzinenge makumi matanhatu nepfumbamwe muzana - imwe yenzvimbo dzakanyanya kukwira dzekuchengetedza mhuka pasi rose. Chikamu chezvekudya zvemhuka munyika chakura uye chinokwikwidzana, nevatambi vakuru vakaita saMars Petcare naNestlé Purina vari ivo vanotonga nzvimbo dzekuchengetera mhuka. Zvisinei, makore mashanu apfuura akaona kuwedzera kwemhando dzepamusoro nepamusoro-soro dzichinanga varidzi vemhuka vane hanya nehutano hwavo vanoverenga zvinyorwa zvezvinoshandiswa nekungwarira sezvinoita zvinyorwa zvavo zvekudya.
Kuchinja uku kunoisa dambudziko guru kune vagadziri vepakati nepakati. Vatengi vezvitoro zvemaketani akaita sePetbarn nePETstock vanoongorora kuenzana kwemaonero, huwandu, magadzirirwo, uye zvinodiwa zvekudya zvinovaka muviri. Batch ine saizi isingaenderane kana starch isina kukwana gelatinization inogona kurambwa - uye chibvumirano chekutengesa chakarasika.
Mutengi wedu wekuMelbourne, kambani inogadzira chikafu chembwa nekatsi yemhuri ine vashandi vanosvika makumi mana, anga achigadzira chikafu chembwa nekatsi chakaoma chemusika wemuno kwemakore anopfuura gumi nemashanu. Chishandiso chavo chekuburitsa chikafu chine sikuruu imwe chete, chakaiswa muna 2010, chaive chichitadzisa zvinhu zvitatu: gelatinization yestarch yaisambopfuura 62-65%, huwandu hwemakibble hwakasiyana kusvika ku12% pakati pemabatch, uye simba rekushandisa raive rakavharirwa pa800 kg/h - kusakwana kwekutenga kubva kumakambani makuru ekutengesa.
Nei Kushandiswa KwemaTwin-Screw Extrusion Kuchikosha Pakudya Kwemhuka
Kuburitsa chikafu muchivande ndiyo nzira inonyanya kukosha pakugadzirwa kwechikafu chemhuka chakaoma. Zvinhu zvisina kugadzirwa - chikafu chenyama, zviyo, mapuroteni emuriwo, mavhitamini, uye zvicherwa - zvinogadziriswa neutsi nemvura, zvobva zvamanikidzwa kupinda mubhara rekubvisa chikafu muchivande uko tembiricha yepamusoro (kazhinji 120-160°C), kumanikidzwa kwakanyanya (3-8 MPa), uye kuchekwa kwesimbi zvakanyanya zvinoshandura chikafu.
Zvishandiso zvekubvisa sikuruu imwe chete, kunyange zvazvo zvisingadhuri pakugadzira zvinhu zvepakutanga, zvine zvipingamupinyi pakusanganisa homogeneity, nguva yekugara, uye kuchinjika kwemaitiro. Zvishandiso zvekubvisa sikuruu mbiri zvine mabhenefiti akawanda akanyorwa:
Kugayiwa kwestarch kunopfuura 85%. Mukubika kwechinyakare, kugayiwa kwestarch kunosvika 50-60% chete. Starch isina gelatin yakakwana inonetsa mhuka dzinovaraidza kugaya, zvichikonzera kuraswa kwezvinovaka muviri uye matambudziko emudumbu. Kubuda kwepamuviri patembiricha yakadzorwa ye120-160°C uye kumanikidzwa kwe3-8 MPa kunosundidzira kugayiwa kwestarch kupfuura 85%, zvichisunungura mamorekuru estarch kuti zvinyanye kugayiwa.
Kushandiswa kwemapuroteni kunodarika 80%. Nzvimbo inodzorwa yekupisa-yemakanika yekubvisa mapuroteni maviri inokonzera kucheneswa kwemapuroteni zvine mwero, izvo zvinovhura zvimiro zvenzvimbo uye zvinovandudza kuwanikwa kwema enzyme. Kushandiswa kwemapuroteni kunogona kukwira kubva pa65% mumaitiro echinyakare kusvika pamusoro pe80%. Pamusoro pezvo, maitiro enguva pfupi ekupisa kwakanyanya anodzima zvinhu zvinorwisa kudya - trypsin inhibitors muupfu hwesoya, semuenzaniso, inogona kudzima kusvika 98%.
Kuwanda kwechinhu chakakangwa uye chimiro chakafanana. Zvishandiso zvekugadzira zvinhu zviviri zvinopa kusanganiswa kwakanaka uye kupomba, izvo zvinoreva kuti chigadzirwa chakakangwa chakafanana, kuwedzera kwakadzorwa, uye chimiro chakakangwa chakafanana. Kufanana uku hakukoshi chete pakunaka - kunoita kuti chidimbu chese chechinhu chakakangwa chipe hutano hwakafanana uye kunaka kwakafanana, uye zvinoita kuti zvive nyore kufukidza zvinhu apo mafuta nezvinonhuwira zvinoshandiswa zvinoenderana nenzvimbo yazvo.
Iyo Hongyang Solution
Mushure mekuita bvunzo nesampuro dzezvinhu pachivako cheHongyang muLiyang, Jiangsu, mutengi akasarudza tambo yekubvisa TSE-75 twin-screw yakagadzirirwa kugadzirwa kwechikafu chezvipfuyo. Tsanangudzo huru dzaisanganisira:
- Dhayamita yescrew: 75 mm (inotenderera pamwe chete, inopindirana) – Chiyero cheL/D: 28:1, ine modular screw elements yekuwedzera simba rekucheka – Kugona kugadzira: 1,200-1,800 kg/h zvichienderana nehuwandu hweformulation – Pre-conditioner: double-shaft differential speed conditioner ine retention time control – Die plate: quick-change design inotsigira makibble shapes akawanda (denderedzwa, triangle, mapfupa) – Kudzora tembiricha: multi-zone barrel heating/cooling with ± 1°C precision
Magadzirirwo emasikuruu emhando yepamusoro aive akakosha kune mutengi uyu. Mafomu ezvekudya zvemhuka zvekuAustralia anosiyana zvakanyanya - mabikirwo asina zviyo ane huwandu hwakawanda hwenyemba anoita zvakasiyana mubhari pane mabikirwo echinyakare ezviyo. Nzvimbo dzakagadziriswa dzekuchekerera dzakabvumira timu yekugadzira kugadzirisa fomura yega yega pasina kuchinja michina.
Chikwata cheinjiniya cheHongyang chakapedza kuisa nekutanga kushanda mumazuva gumi nemasere, kusanganisira kudzidziswa kwevashandisi vemagadzirirwo ekuchinja maresipi, kuongorora tembiricha yemapireni, uye zvirongwa zvekuchengetedza kudzivirira.
Mhedzisiro: Hunhu Hunoyerwa uye Kubudirira Kunobudirira
Mutengi akatanga kugadzira neHongyang TSE-75 mutsetse kutanga kwegore ra2025. Mushure memwedzi mitanhatu yekushanda, vakagovana data rinotevera rekushanda:
Metric, Before (Single-Screw), After (Hongyang TSE-75), Kuvandudzwa: Starch gelatinization rate, 62-65%, 85-89%, +37% Kugayiwa kwemapuroteni (in vitro), 65-68%, 82-86%, +27% Kuchinja kwehuwandu hweKibble (batch-to-batch), ±12%, ±3.5%, 71% kuderedzwa Throughput (standard dog food), 800 kg/h, 1,550 kg/h, +94% Kushandiswa kwesimba patani, 58 kWh/t, 47 kWh/t, -19% Kurambwa kwechigadzirwa, 4.2%, 0.8%, 81% kuderedzwa
Mhedzisiro yakakosha mukutengeserana yaive yekuvandudzwa kwestarch gelatinization. Chikwata chekuchengetedza hunhu hwemutengi chakashuma kuti huwandu hwe85%+ hwegelatinization hwakasimbiswa nerabhoritari yekuyedza chikafu iri kuMelbourne, uye iyi data point yakava musiyano mukuru mukutaurirana kwavo kwekutengesa. Fomura yavo yepamusoro ye "Grain-Free Adult Dog", yakatangwa pakati pa2025, inotengesa pachena "chikafu chinogayiwa zvakanyanya" papakeji yayo.
Kubudirira kwesimba - kudzikira kwe19% mu kWh patani - kwakashandurwa kuita mari inosvika AUD 27,000 pagore yemagetsi anochengetedzwa pamitengo yemagetsi emaindasitiri ekuAustralia, zvichibatsira mukudzoka kwemari inodyarwa nekukurumidza.
Mhinduro dzeVatengi
Muhurukuro inotevera muna Chivabvu 2026, maneja wekugadzira wemutengi akati: "Kufanana ndiko kwakanyanya kufadza vatinoshanda navo muzvitoro. Pavanoshanyira uye vachiona boka mushure meboka rezviyo zvakafanana zvichibuda mumutsara, zvinovaka chivimbo. Rutsigiro rwehunyanzvi kubva kuHongyang rwavewo ruchipindura - takava nemubvunzo wekugadzirisa masikuruu eresipi itsva yakagadzirwa nesalmon, uye timu yavo yeinjiniya yakapa nhungamiro yakajeka mukati memaawa makumi maviri nemana."
Mutengi wacho akabva atenga mutsetse wechipiri weTSE-75 kuti awedzere kugona kwekugadzira chikafu chekatsi, unotarisirwa kutanga kushanda mukota yechitatu ya2026.
Mhedziso
Musika wezvekudya zvemhuka muAustralia unopa mibairo kune vagadziri vanopa mhando inoyerwa - starch gelatinization inogara iripo, kugaya zvakanaka, uye chitarisiko chakafanana chechigadzirwa. Kune vagadziri vepakati vanokwikwidzana nemakambani epasi rose, mashandiro emidziyo inyaya yehurongwa, kwete kungodhura chete. Tekinoroji yeHongyang yekubvisa screw mbiri, inotsigirwa nerutsigiro rweinjiniya, inobvumira mhedzisiro iyi chaizvo. Ruzivo rwemutengi weMelbourne runoratidza kuti mutsetse wekubvisa wakagadzirwa zvakanaka unogona kuvandudza mhando yechigadzirwa panguva imwe chete, kuwedzera simba, uye kuderedza mari yesimba - musanganiswa unosimbisa kukwikwidzana mumusika chero upi zvawo.
*Nezve Hongyang Feed Machinery: Liyang Hongyang Feed Machinery Co., Ltd. ikambani inogadzira michina yekugadzira chikafu iri muLiyang, Jiangsu, China. Kambani iyi inogadzira michina yekugadzira chikafu che ring die pellet, extruders, hammer mills, coolers, conditioners, crumblers, uye complete feed production lines. Iine chinangwa chehunhu hweinjiniya uye rutsigiro rwevatengi runopindura, Hongyang inoshandira vagadziri vezvekudya nezvezvipfuyo munyika dzinopfuura makumi matatu.*
Nguva yekutumira: Chikumi-12-2026
