Peru txoj kev lag luam aquaculture, txawm hais tias tsuas yog suav txog 3% ntawm kev tsim khoom nuv ntses hauv tebchaws, yog ib qho ntawm cov lag luam loj hlob sai tshaj plaws hauv South America. Tsuas yog thaj av San Martín xwb pab txhawb 49.4% ntawm lub tebchaws cov qoob loo aquaculture, nrog rau kev tsim cov ntses tilapia ncav cuag 2,124 metric tons hauv xyoo 2025 - nce 8.1% txhua xyoo raws li Peru cov ntaub ntawv PRODUCE observatory tso tawm thaum Lub Ib Hlis 2026. Raws li kev thov hauv tebchaws rau cov khoom noj aquafeed tsim hauv zos nce siab, cov neeg tsim khoom noj Peruvian ntsib teeb meem tseem ceeb: tsim cov pellets sinking nrog kev ruaj khov dej txaus rau tilapia, ib hom tsiaj uas noj qeeb qeeb ntawm nruab nrab dej thiab hauv qab. Cov ntaub ntawv kawm no sau txog li cas lub tshuab pub tilapia nruab nrab hauv Tarapoto, San Martín, koom tes nrog Liyang Hongyang Feed Machinery Co., Ltd. los txhim kho nws cov kab pelleting nrog lub tshuab pellet SZLH420 nplhaib tuag ua ke nrog ob txheej conditioner. Hauv peb lub hlis ntawm kev ua haujlwm, lub Hoobkas tau ua tiav kev tsim khoom ruaj khov ntawm 3.5 tons ib teev, kev ruaj khov ntawm cov dej pellet tshaj 22 feeb, thiab qhov ntsuas pellet durability (PDI) siab dua 96%. Tus neeg siv khoom tau tshaj tawm tias muaj kev txo qis 15% ntawm cov khib nyiab pub thaum lub sijhawm sim pub dej hauv pas dej piv rau lawv cov neeg muab khoom yav dhau los pellets. Peru lub aquaculture sector, txawm hais tias tsuas yog suav txog 3% ntawm kev tsim khoom nuv ntses hauv tebchaws, yog cov uas loj hlob sai tshaj plaws hauv South America. Thaj av San Martín ib leeg pab txhawb 49.4% ntawm lub tebchaws cov qoob loo aquaculture, nrog rau kev tsim khoom tilapia ncav cuag 2,124 metric tons hauv xyoo 2025 - nce 8.1% txhua xyoo raws li Peru cov ntaub ntawv PRODUCE observatory tso tawm thaum Lub Ib Hlis 2026. Raws li kev thov hauv tebchaws rau cov khoom noj aquafeed tsim hauv zos nce siab, cov neeg tsim khoom noj Peruvian ntsib teeb meem tseem ceeb: tsim cov pellets poob nrog kev ruaj khov dej txaus rau tilapia, ib hom tsiaj uas pub qeeb qeeb ntawm nruab nrab dej thiab hauv qab. Cov ntaub ntawv tshawb fawb no sau txog li cas lub tshuab ua ntses tilapia nruab nrab hauv Tarapoto, San Martín, tau koom tes nrog Liyang Hongyang Feed Machinery Co., Ltd. los txhim kho nws cov kab pelleting nrog lub tshuab SZLH420 ring die pellet mill ua ke nrog ob txheej conditioner. Hauv peb lub hlis ntawm kev ua haujlwm, lub tshuab tau ua tiav kev tsim khoom ruaj khov ntawm 3.5 tons ib teev, pellet dej ruaj khov tshaj 22 feeb, thiab pellet durability index (PDI) siab dua 96%. Tus neeg siv khoom tau tshaj tawm tias muaj kev txo qis 15% ntawm cov khib nyiab pub thaum lub sijhawm sim pub pas dej piv rau lawv cov pellets yav dhau los. Peru's Aquaculture Landscape: Lub Caij Nyoog thiab Kev Sib Tw Peru tau lees paub thoob ntiaj teb tias yog lub ntiaj teb tus xa khoom ntses loj tshaj plaws, tab sis nws tus kheej aquaculture sector tseem tsis tau txhim kho piv rau nws lub peev xwm. Raws li Tulio Merino, Tus Thawj Coj ntawm Peruvian National Aquaculture Society (SNA), aquaculture pab txog li 3% ntawm cov khoom lag luam nuv ntses hauv tebchaws, nrog rau kev nuv ntses extractive dominating ntawm 97%. Txawm li cas los xij, lub sector no muaj ob ntu: kev ua haujlwm uas siv thev naus laus zis los tsom mus rau kev lag luam xa tawm muaj nyob ua ke nrog kev ua liaj ua teb me me rau kev noj hauv cheeb tsam. Ntawm tag nrho cov ntawv tso cai ua liaj ua teb aquaculture, 27% yog rau AMYPE (micro/small enterprises) thiab AMYGE (nruab nrab/loj enterprises), thaum 73% yog tuav los ntawm cov neeg tsim khoom me me uas muaj peev xwm ua neej nyob. Peruvian Amazon—tshwj xeeb tshaj yog San Martín, Amazonas, thiab Loreto departments—yog lub teb chaws lub aquaculture tseem ceeb. Tilapia (Oreochromis niloticus) yog hom ntses thib peb uas tau sau ntau tshaj plaws hauv Amazonian fisheries ntawm 2,124 MT hauv xyoo 2025. Cov nqi pub tilapia uas xa tuaj rau Peru yog txij li 0.74 txog 1.72 duas las ib kilogram (Tridge market data, lig 2025), tsim kom muaj kev txhawb zog rau kev tsim khoom noj hauv zos. Rau cov neeg tsim khoom noj hauv zos, qhov tseem ceeb ntawm qhov zoo yog kev ruaj khov ntawm dej—lub peev xwm ntawm cov pellets kom nyob twj ywm hauv qab dej yam tsis muaj kev tawg sai. Tilapia yog cov khoom noj qeeb, tsis tu ncua; Cov pellets uas tawg ua ob peb feeb ua rau cov khoom noj khoom haus tawm, dej tsis zoo, thiab cov khoom noj hloov pauv ntau ntxiv (FCR). Qhov Kev Sib Tw ntawm Cov Neeg Siv Khoom Lub tshuab pub zaub mov Tarapoto tau ua haujlwm lub tshuab pellet qub uas tsim cov khoom noj tilapia uas muaj 2 txog 3 hli. Lub tshuab ntsib peb qhov teeb meem tas li: Kev ruaj khov ntawm dej tsis sib xws. Cov pellets los ntawm cov kab uas twb muaj lawm tau tawg ua ob peb feeb hauv dej, qis dua qhov ntsuas kev lag luam ntawm 20 feeb rau cov khoom noj tilapia zoo. Kev tshuaj xyuas qhov ua rau muaj teeb meem tsis txaus thaum lub sijhawm ua kom txias, cov mash siv sijhawm tsawg dua 45 vib nas this hauv ib txheej txias ntawm qhov kub tsis tshua tshaj 80 degrees Celsius. Kev hloov pauv ntawm cov khoom siv. Cov zis txhua teev sib txawv ntawm 1.8 thiab 2.5 tons ib teev nyob ntawm qhov zoo ntawm cov khoom siv raw, ua rau kev npaj tsim khoom tsis ntseeg tau thiab nce tus nqi zog ib-ton. Cov khoom noj pellet siab. Cov khoom noj (hmoov av thiab cov khoom tawg) ntawm qhov tso tawm txias tshaj 8 feem pua, sawv cev rau ob qho tib si poob khoom thiab kev pheej hmoo ntawm dej qias neeg thaum cov khoom noj nkag mus rau hauv cov pas dej. Tus tswv ntawm lub tshuab zeb tau nrhiav kev daws teeb meem pelleting uas tuaj yeem xa cov khoom siv tau zoo sib xws, gelatinization siab, thiab cov pellets ruaj khov yam tsis tas yuav rov tsim kho dua tshiab. Hongyang Txoj Kev daws teeb meem: SZLH420 nrog Ob Txheej Conditioner Tom qab kev sib tham nrog Hongyang pab pawg engineering, tus neeg siv khoom tau xaiv lub tshuab zeb pellet SZLH420 ring die pellet uas tau teeb tsa tshwj xeeb rau kev siv aquafeed. Kev teeb tsa tau ua tiav nrog tus neeg siv khoom cov khoom siv sib tsoo thiab sib tov uas twb muaj lawm. Kev Teeb tsa Khoom Siv Lub tshuab zeb pellet SZLH420 ring die muaj lub cev muaj zog 110 kW, lub cev muaj zog sab hauv 420 hli, qhov dav 120 hli, thiab ua haujlwm ntawm 287 rpm. Nws tsim cov tilapia sinking feed pellets 2.5 hli nrog lub nplhaib tuag compression piv ntawm 1:14. Lub tshuab ua kom sov ob txheej stainless hlau muab 90 txog 120 vib nas this ntawm lub sijhawm khaws cia ntawm 90 txog 95 degrees Celsius txias kub, nrog lub zog ntawm 0.2 txog 0.4 MPa. Cov dej noo tom qab txias ncav cuag 16 txog 18 feem pua. Vim Li Cas Kev Kho Ob Txheej Txheej Tseem Ceeb rau Aquafeed Cov tshuaj kho ob txheej txheej yog qhov sib txawv hauv qhov kev teeb tsa no. Kev tshawb fawb luam tawm los ntawm Lub Luag Haujlwm Saib Xyuas Khoom Noj Hiav Txwv (Global Seafood Alliance) lees paub tias kev tsim cov khoom noj pelleted uas ruaj khov heev yuav tsum tau ua ntej mash rau ntau dua 90 vib nas this ntawm qhov kub tshaj 90 degrees Celsius. Hauv qab cov xwm txheej no, cov hmoov txhuv nplej siab nqus cov dej noo, o, thiab dhau los ua gelatinization - qhov tawg tsis rov qab ntawm cov qauv hmoov txhuv nplej siab uas tsim cov khoom sib txuas ntuj hauv cov pellet. Hongyang txoj kev tsim tshuaj kho ob txheej txheej muab lub sijhawm nyob ntev ntawm 90 txog 120 vib nas this los ntawm ob lub chambers kho sib dhos, tso cai rau kev nkag mus tob dua thiab kev faib cua sov sib npaug. Kev tswj hwm pa dej kom raug ntawm cov modulating valves tswj hwm qhov kub ntawm mash hauv qhov ntxiv lossis rho tawm 2 degrees Celsius band, tseem ceeb vim tias kev ua kom tsis txaus gelatinization ua rau cov pellets tawg thaum kev kho ntau dhau yuav ua rau cov khoom noj puas tsuaj. Kev tsim kho hlau tsis xeb nrog lub paddle muaj peev xwm kho qhov zoo tshaj plaws ntawm qib sau thiab lub sijhawm khaws cia rau ntau yam qauv. Kev Xaiv Lub Nplhaib Qhov sib piv ntawm 1:14 tau raug xaiv raws li cov qauv ntawm cov neeg siv khoom - kwv yees li 35 feem pua ntawm cov hmoov txhuv nplej siab los ntawm pob kws thiab nplej nruab nrab, 28 feem pua ntawm cov hmoov taum pauv, thiab 22 feem pua ntawm cov hmoov ntses. Raws li cov lus qhia ntawm kev lag luam (Hengju Machinery technical reference), cov ntawv thov aquafeed xav tau qhov sib piv ntawm 1:12 thiab 1:16, nrog rau cov piv siab dua tsim cov pellets ntom dua, ruaj khov dua dej. Tus nqi 1:14 tau raug xaiv ua qhov sib npaug zoo tshaj plaws, tau txheeb xyuas los ntawm Hongyang qhov kev sim hauv tsev nrog cov qauv ntawm cov khoom siv raw ntawm cov neeg siv khoom. Lub qhov 2.5 hli tuag sib xws nrog lub qhov ncauj ntawm 50 txog 200 g menyuam yaus tilapia, lub hom phiaj loj hlob rau kab pub no. Cov Txiaj Ntsig Kev Tsim Khoom thiab Cov Ntaub Ntawv Cov ntaub ntawv kev ua tau zoo tau sau tom qab 90 hnub lub sijhawm ruaj khov tom qab kev ua haujlwm. Qhov nruab nrab ntawm kev xa khoom tau zoo dua los ntawm 2.1 tons ib teev mus rau 3.5 tons ib teev, nce 66.7 feem pua. Qhov Ntsuas Kev Ruaj Ntseg ntawm Pellet (PDI) tau nce ntawm 89.2 feem pua mus rau 96.5 feem pua, nce ntxiv ntawm 7.3 feem pua. Kev ruaj khov ntawm dej (lub sijhawm tawg) tau nce ntawm 8 mus rau 12 feeb mus rau 22 mus rau 26 feeb, uas yog 133 feem pua txhim kho. Cov khoom me me ntawm cov ntses pellet thaum tso tawm hauv qhov txias dua tau poob ntawm 8.3 feem pua mus rau 3.1 feem pua, uas yog 62.7 feem pua txo qis. Kev siv hluav taws xob tshwj xeeb tau txo qis ntawm 38.5 kWh ib tuj mus rau 31.4 kWh ib tuj, txuag tau 18.4 feem pua. Tus nqi puab cov ntses pellet tau zoo dua los ntawm kwv yees li 90 feem pua mus rau tsawg kawg 96 feem pua. Qhov kev txhim kho tseem ceeb tshaj plaws - kev ruaj khov ntawm dej tshaj 22 feeb - txhais ncaj qha rau cov txiaj ntsig hauv daim teb. Cov neeg siv khoom ua liaj ua teb tilapia ntawm lub Hoobkas tau tshaj tawm tias muaj kev txo qis 15 feem pua ntawm cov khib nyiab pub zaub mov uas tau pom thaum lub sijhawm sim pub pas dej hauv 30 hnub, kev txhim kho qhov tseeb ntawm dej hauv cov kab ke pas dej ntau ntxiv vim yog kev txo qis ntawm cov ntses pellet tawg thiab kev tso cov as-ham, thiab kev sib xws ntawm cov pellet hardness batch-to-batch, uas ua rau kev ntsuas qhov system pub zaub mov yooj yim dua. Kev Ruaj Ntseg thiab Kev Txhawb Nqa Dhau ntawm cov ntsuas kev ua tau zoo, tus neeg siv khoom tau hais txog ob qho txiaj ntsig zoo ntawm kev ua haujlwm. Ua ntej, cov khoom tsim tawm sib xws thoob plaws cov khoom siv raw: Peruvian Amazon cov khoom siv rau cov khoom xyaw pub - tshwj xeeb tshaj yog cov hmoov cassava thiab cov nplej txhuv hauv zos - qhia txog kev hloov pauv ntawm cov dej noo thiab cov fiber ntau. Lub SZLH420 lub zog tsav tsheb 110 kW nrog 287 rpm tuag ceev muab cov torque khaws cia txaus kom tswj tau cov khoom siv txawm tias thaum ua cov khoom siv fiber ntau dua, thaum lub sijhawm khaws cia ob txheej kho tau them rau cov dej noo hloov pauv. Qhov thib ob, kev txhawb nqa kev deb: Hongyang muab WeChat-raws li kev daws teeb meem tiag tiag thaum lub sijhawm ua haujlwm, coj cov neeg siv khoom pab pawg txij nkawm los ntawm cov txheej txheem tawg pwm, kev hloov pauv qhov sib txawv ntawm cov menyuam (0.1 txog 0.3 hli qhov sib txawv), thiab kev ua kom zoo dua ntawm cov pa dej. Tus qauv txhawb nqa deb no txo qhov xav tau kev mus ntsib ntawm qhov chaw, qhov zoo tseem ceeb rau lub chaw nyob hauv Peru sab hauv. Xaus Lus Cov ntaub ntawv no qhia tau tias cov neeg tsim khoom noj ntses hauv cov lag luam tshiab tuaj yeem ua tiav cov khoom zoo pellet qib xa tawm nrog cov kab ke tuag pelleting uas tau teeb tsa zoo. Kev sib xyaw ua ke ntawm lub tshuab pellet SZLH420 lub platform tsav tsheb ruaj khov, lub nplhaib tuag sib piv 1:14, thiab lub tshuab ua kom txias ob txheej uas xa 90 txog 120 vib nas this ntawm kev ua kom txias kub siab ua rau muaj kev txhim kho zoo hauv kev xa khoom, kev ruaj khov dej, thiab kev ruaj khov ntawm pellet. Rau Peru txoj kev loj hlob ntawm kev lag luam tilapia aquaculture - qhov twg cov ntaub ntawv kev lag luam rau kev tsim khoom noj hauv tsev muaj zog thaum cov nqi xa khoom txawv teb chaws hloov pauv ntawm 0.74 thiab 1.72 duas las ib kilogram - cov khoom siv pelleting txhim khu kev qha, txhawb nqa hauv zos sawv cev rau qhov zoo dua. Hongyang txoj hauv kev tsim kho, uas muab qhov tseem ceeb rau kev ua kom zoo dua qub thiab kev sib phim ntawm cov khoom siv pwm dua li tsuas yog txhim kho cov cav loj dua, sib haum nrog cov kev xav tau ntawm cov neeg ua haujlwm hauv lub tshuab pub uas xav tau kev ruaj khov ntawm kev tsim khoom saum toj no txhua yam. Cov ntaub ntawv qhov chaw: Daim ntawv tshaj tawm Peru PRODUCE observatory (Lub Ib Hlis 2026); Tridge tilapia pub cov ntaub ntawv xa khoom (Q4 2025); Global Seafood Alliance / Responsible Seafood Advocate on Preconditioning Shrimp Feeds technical article; Hengju Machinery ring die selection guide; Hongyang SZLH420 technical specifications.
Lub sijhawm tshaj tawm: Lub Rau Hli-01-2026
