ISISHWANKATHELO sebhunga
Ilizwe / Ummandla: IMyanmar, i-Ayeyarwady Delta (ummandla wasePathein)
Umthengi: Umvelisi we-aquafeed wasekuhlaleni okhonza iifama ze-black tiger shrimp (Penaeus monodon) kunye ne-Pacific white shrimp (Litopenaeus vannamei)
Izixhobo Eziphambili: I-SZLH420 ring die pellet mill ene-double-layer (enamabakala amabini) conditioner
Umthamo: 2-3 T/H yokutya iishrimp (φ1.5, 1.8, 2.0 mm ziyafa)
Ukulungiswa: Umaleko woku-1 75-80 °C / 16-17% ukufuma; Umaleko wesi-2 85-90 °C / 17.5-18% ukufuma; ukugcinwa okupheleleyo ~ 90 s
Umgangatho wePellet: PDI 95-96% (Holmen 30 s); ukuzinza kwamanzi iiyure ezi-3.5-4; iintlawulo < 1.5%
Imveliso Yemihla ngemihla: 50-60 t/ngosuku, ukusebenza kwe-2-shift
Inkonzo kunye neNkxaso: Ukufakwa kwezixhobo kwindawo, ukulandelela ukusebenza kweenyanga ezi-6, izixhobo zasekuhlaleni ezingasetyenziswayo nge-Mandalay warehouse
Umxholo weMarike: Imfuno ye-Aquafeed kwi-Ayeyarwady Delta
I-Ayeyarwady Delta, esekwe sisixeko sasePathein esikwizibuko, yeyona ntliziyo yokulima i-black tiger shrimp (iPenaeus monodon) yaseMyanmar. Idatha karhulumente epapashwe yiXinhua ngoJulayi 2024 iqinisekisile ukuba iMyanmar ijonge ukukhulula ngaphezulu kwezigidi ezingama-40 zeentlanzi ezincinci ngonyaka we-2024-25, apho imveliso yonyaka yeentlanzi ezincinci idlula i-100 yezigidi; intsalela ixhasa ukugcinwa kwamachibi orhwebo kulo lonke i-delta, imimandla yaseTaninthayi naseYangon. Kwicala lokuthumela ngaphandle, iTaninthayi Region Fisheries Federation ibike ukuba iitoni ezingama-5,946 zeentlanzi ezincinci zasePanamei (Pacific white) zithunyelwe ngaphandle ngoDisemba kunyaka-mali ka-2024-25, kunye neziqwenga ezikhenkcezisiweyo ezithunyelwa eJapan kunye neemveliso ezibilisiwe eTshayina, kwaye ilizwe lisebenza ngokukhutheleyo ukwandisa imveliso yamanzi amdaka ngaphaya kwexesha lemvula.
Ngokuchasene nolu lwando, ukunikezelwa kwesondlo samanzi kwindawo yokuhlala kuye kwancipha. Ukugubungela ishishini yi-eFeedLink ngasekupheleni kuka-2009 sele kuphawule iifektri ezingama-26 zokutya kweentlanzi ezigxile eYangon, ePathein, eMandalay nakwiidolophu ezimbalwa zesibini, kodwa emva kweminyaka elishumi icandelo lokutya kweentlanzi lisabonelelwa kakhulu ziipellets ezivela eThailand naseVietnam. Umsantsa ubonakala kakhulu kunxweme lwedama: ukutya okungeniswe kwamanye amazwe kubiza ixabiso eliphezulu, kufika ngexesha elingaguqukiyo, kwaye kuhlala kutyibilika kwi-PDI nakuzinzo lwamanzi xa isikhongozeli sisendleleni kangangeeveki. Kwi-delta integrator echazwe kweli tyala, olo tshintsho yayilusizathu sokuzisa iipellets endlwini.
Umthengi: Iqela leFama yeeShrimp eliQokelelweyo
Umthengi liqela lezilwanyana zasemanzini eliphethwe lusapho elisebenza malunga neehektare ezili-120 zamachibi ee-black tiger shrimp kulo lonke ilokishi yasePathein kangangeminyaka engaphezu kweshumi elinesihlanu. Umnini ungumlimi wesizukulwana sesibini; uthengisa uninzi lwesivuno sakhe kumthumeli weentlanzi waseYangon othumela kwamanye amazwe kwaye wenza isivumelwano nezinye iihektare ezingama-40 zabalimi abancinci phantsi kwelungiselelo lokutya nokukhupha. Ekuqaleni kuka-2025, emva kwemijikelo emibini elandelelanayo apho i-crumble ye-shrimp engeniswe kwamanye amazwe ilahlekelwe ngaphezulu kwe-8% yomthamo wayo ngenxa yokuqhekeka ngexesha lokuthutha kwendlela ukusuka eYangon ukuya ePathein, iqela lagqiba ekubeni lifake umgca walo wokutya ii-shrimp, olingana nokugubungela amachibi alo kunye nokunikezelwa kwesivumelwano kwiifama ezikufutshane.
Isicelo sokuqala seenkcukacha, esathunyelwa kubathengisi abaninzi baseTshayina naseYurophu, sasisesomgca wokutya emanzini we-2 T/H. Iiparameter zomgangatho ezingaxoxiswananga zazizi: i-pellet durability index (PDI, Holmen 30 s) engaphezulu kwe-95% kwi-1.8 mm die; ukuzinza kwamanzi ngaphezulu kweeyure ezi-3 emanzini olwandle angashukumiyo kwi-28 °C; kunye nokukwazi ukusebenzisa ii-shrimp, iintlanzi kunye nee-crab formulations kwi-conditioner efanayo ngaphandle kokulungiswa okukhulu phakathi kweresiphi. Ixabiso lalililandelayo.
Kutheni i-Double-Layer Conditioner yaba yiNkcazo eNgqinileyo
Uninzi lwee-ring-die pellet mills kwi-1-5 T/H class ship ene-single-layer conditioner. Kwinkukhu nakwimfuyo eninzi, igumbi elinye elinemizuzwana engama-30-40 yokugcina lanele. Kwi-shrimp feed akwanelanga. Iireferensi zoshishino ziyadibana ngesizathu esifanayo: ukutya kwe-shrimp kwenziwe kwi-17-18% yokufuma kunye ne-85-90 °C exit temperature, zombini ziphezulu kakhulu kunokutya kwenkukhu, kwaye isenzo sokubopha sixhomekeke kwi-starch gelatinization ephantse yagqitywa kunye ne-partial protein denaturation, ezifuna zombini ukufuma okuphezulu kunye nokuvezwa ixesha elide kubushushu kunokuba i-single-stage conditioner inokwenza.
I-conditioner enamaleko amabini iyayisombulula le nto ngendlela encinci. Igumbi lokuqala lisebenza njenge-preconditioner: i-ground mash ingena kubushushu obuqhelekileyo, umphunga ufakwa nge-axial ngokusebenzisa ii-nozzles ezininzi, kwaye i-paddle agitator iqhubela izinto phambili ngelixa ubushushu bunyuka bufikelela kwi-75-80 °C kunye nokufuma ukuya kwi-16-17%. Igumbi lesibini lisebenza njengesigaba sokugcina/sokuvuthwa: akukho mphunga wongezelelweyo ongezelelweyo, kodwa isantya esicothayo se-agitator kunye nendlela ende ye-shaft zigcina izinto zinxibelelana nendawo eshushu nemanzi eminye imizuzwana engama-30-40, zityhala ubushushu ukuya kwi-85-90 °C kunye nokufuma ukuya kwi-17.5-18%. Ixesha elipheleleyo lokuhlala likwi-80-100 yesibini - ngokufanelekileyo liphindwe kabini kunelo lomatshini onomaleko omnye - nto leyo ifunekayo kwi-shrimp-feed formula ukuze ifikelele kwi-95%+ PDI.
Umthengi utyelele abathengisi abathathu abakhuphisanayo ngexesha lesigaba sokubhida. Omnye unikezele ngomatshini onomaleko omnye ngexabiso eliphantsi kakhulu; uphawu lwaseYurophu lunikezele ngomatshini onomaleko omnye one-post-conditioner yangaphandle (ngokuyintloko iinqanawa ezimbini zilandelelana kunye nombhobho wokudlulisa phakathi kwazo). I-Hongyang SZLH420 ene-conditioner enomaleko amabini edibeneyo yayiyeyona yodwa yoyilo lwenxalenye enye eyamnika i-90 s ye-conditioner kwisakhelo esinye esidibeneyo, kunye ne-PLC loop enye kunye nesikhululo esinye somsebenzisi. Oko kuhlanganiswa - kunye nenyani yokuba i-conditioner, i-feeding chute kunye ne-hopper zonke zakhiwe ngentsimbi engagqwaliyo ukumelana nomoya we-Pathein otyebileyo nge-chloride - yayiyeyona nto ibalulekileyo.
Uqwalaselo lwezixhobo kunye nokuhamba kweenkqubo
Umgca opheleleyo we-2-3 T/H othunyelwe ePathein unezinto eziphambili ezilandelayo:
Ukwamkela kunye nokuSila: I-SFSP hammer mill, 55 kW (isikrini se-1.0-1.2 mm sokutya iishrimp)
Ukudibanisa nokuxuba: Umxube we-paddle we-Twin-shaft, i-1,000 L, i-18.5 kW (umxube we-90 s, i-CV <= 5%)
Ukulungisa: Isilungisi se-double-layer (eHongyang), 11 kW (75-80 / 85-90 °C, ~90 s yokugcina)
Ukugaya: I-SZLH420 ring die pellet mill, 110 kW (1.5 / 1.8 / 2.0 mm iyafa; 2.5-3 T/H kwi-1.8 mm)
Ukupholisa: I-SKLN counterflow cooler (Ubushushu bePellet buyehla ukusuka kwi-88 °C ukuya kwi-ambient +5 °C)
Ukudilika: I-SSLG25x170 roller crumbler, 18.5 kW (Ukudilika 0.5-1.0 mm kwizigaba zolutsha)
Ukuhlola kunye nokuPakisha: Isixhobo sokucoca esijikelezayo + i-auto bagger (Ukususa iintlawulo, ukhetho lweengxowa ezingama-25/40 kg)
I-conditioner enezitezi ezimbini isebenzisa iindawo zokudibanisa zentsimbi engagqwaliyo, i-axial steam injection, kunye nee-quick-release agitator paddles. Iivalvu zomphunga ezilawulwa yi-PLC zilawula uxinzelelo kuluhlu lweebha ezi-2-4; umqhubi ubeka kuphela ubushushu obujoliswe kubo kwi-HMI, kwaye umlawuli unciphisa ukuhamba komphunga rhoqo ngemizuzwana emibini. I-sensor ye-PT100 kwindawo yokuphuma kwigumbi lesibini yireferensi evaliweyo.
Iziphumo zokuQalisa kunye neNyanga yokuQala
UHongyang wathumela injineli ePathein kangangeentsuku ezili-12. Iintsuku ezintathu zokuqala zasetyenziswa ukuqinisekisa ukuhanjiswa komphunga kwibhoyila ye-biomass yomthengi eyi-4-ton, ukulinganisa ii-temperature sensors, kunye nokuqhuba uvavanyo lokuqalisa olubandayo lwe-mill kumthwalo ongenanto. Iintsuku ezintandathu ezilandelayo zachithwa kuqhutywa iifomyula ezine - i-35% crude-protein black tiger grower, i-28% CP vannamei finisher, i-30% CP mud-crab feed, kunye ne-20% CP tilapia floating-feeder - kunye nokulungisa uxinzelelo lomphunga kunye nesantya se-paddle yomaleko ngamnye we-conditioner kwiresiphi nganye. Iintsuku ezintathu zokugqibela zazigubungela ukunikezelwa komqhubi, iinkqubo ze-lockout-tagout, kunye neseshoni yovavanyo lwe-Holmen PDI oluza kuphinda-phindwa liqela le-QC lomthengi nyanga nganye.
Inyanga yokuqala epheleleyo yokusebenza kwamaxesha amabini ivelise ezi ziphumo zilandelayo malunga neetoni ezili-1,500 zokutya kweeshrimp okugqityiweyo:
Ubungakanani bomsebenzi ngeyure (1.8 mm die): injongo yi-2.0 T/H / ifezekisiwe yi-2.4 T/H
I-PDI, iHolmen imizuzwana engama-30: ithagethi >= 95.0% / ifezekisiwe yi-95.6%
Uzinzo lwamanzi, 28 °C amanzi olwandle angashukumiyo: injongo >= 3.0 iiyure / ifezekisiwe 3.6 iiyure
Ubushushu bokupholisa, iplagi yomaleko wesibini: ithagethi 85-90 °C / ifikelelwe 87.4 °C
Ukufuma emva kokupholisa: injongo <= 12.5% / ifezekisiwe 12.1%
Izigwebo ezikwingxowa egqityiweyo: injongo <= 2.0% / ifezekisiwe yi-1.4%
Amandla athile, isixhobo sokugawula + isixhobo sokufudumeza: ithagethi <= 45 kWh/t / ifezekisiwe 42.8 kWh/t
Umnini uxele utshintsho olubonakalayo kwindlela yokuziphatha ecaleni kwechibi kwiiveki ezimbini zokuqala: iipellets zokutya zahlala zinjalo kwisithuba seeyure ezine zokutya, ukungcoliseka kwamachibi kwehla kuba iindleko ezimbalwa zazingena kwikholamu yamanzi, kwaye umlinganiselo wokuguqulwa kokutya kwifomyula ye-35% ye-CP black tiger uphucuke ukusuka kwi-1.55 eqikelelweyo (kunye nokutya okungeniswe ngaphambili) ukuya kwi-1.42. Inzuzo ebonakalayo, nangona kunjalo, yayikukulungiselela izinto: umthengi wayeka ukubeka ii-odolo zeveki ezingxamisekileyo zeelori zaseThailand waza waqala ukucwangcisa imveliso ngokuchasene nomjikelo wakhe wefama, owasusa malunga neentsuku ezi-8-10 ze-buffer kwi-balance sheet yakhe.
Inkonzo, Izixhobo ezingasetyenziswayo kunye nobukho bendawo
Umgca wokutya we-shrimp ohlala uthule ngexesha lefestile yesitokhwe se-vannamei awungomgca ofumana imali yawo. Ukuzinikela kwenkonzo kaHongyang kule projekthi kubandakanya utyelelo olucwangcisiweyo lweenyanga ezi-6 yinjineli yesithili eseYangon, ikhithi yezixhobo ezingasetyenziswayo (iseti enye yee-roller shells, ii-ring dies ezimbini, ii-agitator paddles, ii-bearings kunye nekhithi yesitywina eqhelekileyo) ezithunyelwa kunye nomgca kwaye zigcinwe kwindawo yokugcina impahla yomthengi yaseMandalay, kunye nefestile yokuphendula iiyure ezingama-24 ukuze kuxhaswe ividiyo ekude evela kwiofisi eyintloko yaseJiangsu. Izixhobo zokunxiba eziqhelekileyo zigcinwa kwindawo yokugcina impahla yaseMandalay ukuze zifike ePathein kwiiyure ezingama-36 ngemoto.
Isiphelo
Ufakelo lwePathein lubonisa indlela eqheleke kakhulu eMzantsi-mpuma Asia ukusukela ngo-2023: umqhubi we-aquaculture odibanisa phambili, ediniwe kukwahluka kokutya okuvela kwamanye amazwe, ukhetha ukufaka umgca we-aquafeed oqinileyo, onezixhobo ezifanelekileyo apho isigaba sokulungisa silungiselelwe ubunyani be-shrimp kunye ne-crab formulations, kungekhona i-pellet eqhelekileyo yemfuyo. I-conditioner enezingqimba ezimbini edityaniswe kumgca we-2-3 T/H ring die, kwesi sikali, yeyona ndlela ingabizi kakhulu yokufikelela kwi-95% PDI kunye nokuzinza kwamanzi kweeyure ezi-3 okufunekayo kwifama ye-shrimp. KwiHongyang, ityala liqinisekisa ukuba ukukhula okulandelayo kwimarike ye-aquafeed yengingqi akuyi kuphumelela kwi-pellet-mill tonnage kuphela, kodwa kwiteknoloji yokulungisa egqiba ukuba ezo pellets ziyasinda na uhambo oluvela ebhegini ukuya echibini.
Ixesha leposi: Julayi-08-2026
