Kuv puas tuaj yeem tsim Floating Fish Feed Nrog Lub Tshuab ziab khaub ncaws floating ntses noj pellet ua tshuab?
Tso lus
Teb: Yog, Tab sis Starch yog qhov tseem ceeb
Yog, aqhuav hom floating ntses pub pellet ua zebtuaj yeem tsim tau siab -cov ntses ntab dej zoo. Tsis zoo li ntub extruders, nws generates cua sov los ntawmmechanical kev sib txhuamdua li chav. Txhawm rau kom ntseeg tau tias koj cov khoom floats, koj cov qauv yuav tsum muaj tsawg kawg nkaus20% -25% hmoov txhuv nplej siab(los ntawm pob kws, nplej, lossis cassava) los tsim qhov tsim nyog "puffing" cov nyhuv thiab cov hnab ntim cua sab hauv.
1. Yuav ua li cas qhuav Extrusion tsim buoyancy (tsis muaj chav)
Nyob rau hauv ib tug qhuav hom floating ntses zaub mov extruder tshuab, lub "magic" tshwm sim nyob rau hauv lub ntsia hlau chim los ntawm ib tug txheej txheem hu uaAutogenous cua sov:
- Siab Shear:Lub hau ntswj txoj kev sib hloov ua rau khaus friction tiv thaiv phab ntsa.
- Instant Expansion:Raws li lub khob noom cookie-zoo li cov khoom tawm ntawm qhov tuag, lub siab poob los ntawm qhov siab mus rau hauv huab cua, ua rau cov dej noo tig mus rau hauv chav tam sim ntawd.
- Porous Structure:Qhov "flash evaporation" no tsim ntau txhiab tus npuas me me hauv cov pellet, ua rau nws qhov ntom ntom qis dua dej.
2. Dry vs. Wet Type ntses pub pellet ua tshuab: Qhov twg yog txoj cai rau koj?
| Feature | Qhuav -Hom ntses pub Extruder | ntub-Hom ntses pub Extruder |
| Chav Boiler | Tsis xav tau | Yuav tsum tau |
| Tus Nqi Pib Pib | Tsawg (Zoo tshaj rau Startups) | High (Industrial Scale) |
| Floating Time | 12+ Sijhawm (Yog tias cov qauv raug) | 24+ Teev (Nyob ruaj khov) |
| Starch ua noj | Zoo (80% gelatinization) | Zoo heev (95% + gelatinization) |
| Hom neeg siv | Ua liaj ua teb me / Lub Zos Mills | Kev lag luam pub Factories |
| Kev tu | Yooj Yim (Screw & Tuag) | Complex (Boiler + Conditioner) |
★Saib cov lus qhia ntxiv txog qhov qhuav - hom ntab ntses pellet extruder tshuab.
★ Saib cov ntaub ntawv ntau ntxiv txog cov ntub dej - hom ntab ntses noj pellet txiag tshuab.
3. Cov "Success Formula" rau qhuav Extruded Floating Feed
Yog tias koj cov khoom noj yog dab dej txawm tias siv lub extruder qhuav, xyuas cov 4 yam tseem ceeb hauv kev:
A. Cov ntsiab lus Starch (Lub "Kua nplaum")
Yog tsis muaj cov hmoov txhuv nplej siab txaus (pob kws hmoov nplej, nplej middlings), cov pellet tsis tuaj yeem tsim lub "tawv tawv" muaj zog rau cuab cua.Npaj rau 20-30% hmoov txhuv nplej siab.
B. Moisture Level
Cov khoom raw noo noo yuav tsum nyob nruab nrab15% thiab 20%.
- qhuav dhau:Cov khoom kub hnyiab thiab lub tshuab tuaj yeem txhaws.
- ntub dhau:Lub pellet yuav tsis nthuav (puff) thiab yuav tog.
C. Sib tsoo Fineness
Koj cov ntaub ntawv raw yuav tsum yog av kom tsawg60-80 mesh. Cov khoom loj ua rau cov pa npuas, ua rau cov pellets poob buoyancy thiab crumble nyob rau hauv dej.
D. Fat/Oil txwv
Khaws cov rog hauv qab no8%. Cov roj siab ua cov roj nplua nyeem, txo cov kev sib txhuam kub uas xav tau rau kev nthuav dav. Ntxiv cov roj ntxiv tom qab extrusion siv lub nruas txau.
4. FAQ:
Q1: Puas yog floating pub los ntawm hom qhuav ntab ntses zaub mov pellet tshuab muaj khoom noj khoom haus tsawg?
Teb:Tus nqi noj haus yog ze li zoo tib yam rau ntub extrusion. Txawm li cas los xij, ntub dej extrusion muab me ntsis zoo duaKev digestibility (FCR)vim lub qhov cub ua ntej- ua noj cov proteins maj mam dua li cov neeg kho tshuab kev sib txhuam.
Q2: Ntev npaum li cas yuav qhuav -extruded pub ntab?
Teb:Cov qauv tsim kom zoo qhuav-extruded pub tuaj yeem ntab rau12 mus rau 24 teev. Qhov no yog lub sijhawm txaus rau Tilapia, Catfish, thiab Carp kom noj zaub mov ua ntej nws pib tawg.
Q3: Puas yog Dry Type ntses pub pellet extruder tshuab pheej yig dua los ua haujlwm?
Teb: Yog thiab Tsis yog.Nws yog pheej yig dua los yuav vim koj tsis xav tau lub boiler. Txawm li cas los xij, nws siv hluav taws xob me ntsis ntxiv rau ib tuj vim nws tso siab rau cov neeg kho tshuab quab yuam los ua kom sov. Rau kev tsim khoom hauv qab 500kg ib teev, hom qhuav yog ntau dua kev lag luam.
Q4: Kuv puas tuaj yeem tsim cov cw ntim nrog lub tshuab ziab khaub ncaws?
Teb:Yog lawm. Los ntawm kev txo cov hmoov txhuv nplej siab, ua kom cov dej noo, thiab tshem tawm qhov "expansion" configuration ntawm lub hau ntswj, koj tuaj yeem tsim tau siab - qhov ntom ntom ntom nti.
5. Kev Txiav Txim Zaum Kawg: Thaum Yuav Mus Rau "Siv"
Xaiv lub Dry Type ntses pub pellet extruder tshuab yog:
- Koj yog ibpibnrog rau kev siv nyiaj tsawg.
- Koj xav tsim pub rau kojtus kheej ua liaj ua teb(Tilapia, Catfish, Carp).
- Koj tsis muaj qhov chaw lossis tso cai rau lub siab -siab chav boiler.
- Koj lub hom phiaj ntau lawm yogtsawg dua 1 tuj ib teev.
Hloov kho mus rau Lub Tshuab ntub dej ntses pub pellet extruder tshuab yog:
- Koj tab tom tsim iblag luam homrau lub khw muag khoom.
- Koj xav tausiab tshaj dej stability(qhia los yog ntses ntses).
- Koj lub peev xwm xav tau ntau dua1.5 tons ib teev.
👉 Tau txais qhov kev tsocai tshiab kawg
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