Can YouFu'uDry Htasi
Ta'ita'i (aotelega)
A'o fa'atupula'ia le mana'oga mo mea'ai fa'alenatura, fa'ato'a fa'agaoioia e fa'atumauina ai a latou galuega, na fa'ataunu'uina e LUA se fa'ata'ita'iga meli fa'amago fa'a'aisa i luga o la matou fa'amamago fa'amago. E ala i le fa'atonutonuina o mea malō/vai fa'avae, fata ma le vevela o oloa, ma le gaogao o le potu, na matou gaosia ai le fa'asusu po'o le pauta fa'asusu maualuga, tofo mama, ma le mautu malosi-ma fa'amaumauga e mafai ona iloa i le taimi atoa.
Laasaga 1 — Mu'ai Togafitiga & Ma'ele'ele/Suavai Fa'avae (Aafiaga)
Fa'amama ma fa'amanino: Ave'ese ma'ale'a/pepa a'o fa'atumauina le fa'aola fa'anatura o le meli.
Va'ava'ai po'o le fa'afefeteina e filifili ai: Mo vaega e sili ona viscous, o sina pasene la'ititi o le va'ava'a (fa'ata'ita'iga, maltodextrin) po'o le fa'afefeteina fa'atonutonu e mafai ona fa'aleleia atili ai le fe'avea'i ma le porosity.
Fa'amaufa'ailoga fa'avae: Fa'amaumau mea malō ma susū fa'atasi ma se su'esu'ega fa'avasegaina (o le susū masani o le meli fa'apisinisi e masani ona pa'ū i le pasene maualuga-talavou). O nei fa'atauga e fafaga ai le mamanu o le pi'o o le polokalame—fata fa'ato'a ma fa'amomomo fa'amoemoe—ia fa'amautinoa le toe fai ma su'esu'eina i ta'avale uma.
Meafaigaluega Fautuaina: LFD falesuesue fa'a'aisa fa'amago fa'amago mo le DoE/auto'a atina'e, fa'ata'ita'iga fe'avea'i viscosity, ma fa'amaumauga fa'amaumauga atoatoa.
Laasaga 2 — Polokalama & Mata'ituina Taimi Moni (Toto'atasi)
Matou te faʻatautaia se polokalame e tolu-vaega, faʻamaumauga faʻamaumauga: Faʻamalo → Faʻamago Tulaga Muamua (sublimation) → Faʻamagoina Lua (desorption).
Fa'aisa: I lalo i le ≈ −35 i le −40 °C e fa'agata ai le matrix ma fa'amautu le fausaga.
Fa'agogo muamua: ~10⁻³ mbar vacuum fa'atasi ai ma le fata-vevela fata e aveese ai le vai/suavai fua a'o fa'atumauina le vevela o le oloa i lalo ole vevela mata'utia (Tc) e puipuia ai le pa'u pe pipii.
Fa'amago lona lua: Fa'avevela fa'asolosolo e aveese ai le vai saisai, fa'atatau i le ≤ 2%–4% susū fa'ai'u e fa'atatau i le fa'atulagaina (fa'ato'aga ma'oti, granules, po'o le pauta) ma le afifiina.
Fa'atele ma le gaosiga:
• PFD pailate fa'amago fa'amago - fa'atuputeleina i matrices viscous ma le fa'ata'ita'iina o le va'aiga
•BTFD/BSFD gaosiga fa'amago fa'amago - CIP/SIP, masini, maualuga le gaosiga mo mea'ai ma mea'ai
• BBFT fa'amago fa'amago fa'amago fa'amago - mo si'osi'omaga fa'aasepi fa'a-biopharma po'o SKU fa'apitoa
•RFD/HFD/SFD/DFD mea fa'amago fa'amago ile fale - mo a'oa'oga, fa'ata'ita'iga, ma le fa'atupuina o mea
Laasaga 3 - Fa'asa'o ma Fa'amaoniga Tulaga (Fa'atonu)
Fa'amafanafana i totonu o le potu: Fa'agesegese le auala e 'alofia ai le fa'a'ele'ele ma le susū.
Tulaga lelei:
Susū mulimuli: e masani lava 2%–4% (fa'alagolago i le faatulagaga)
Toe fa'asusu: vave fa'amavae po'o fa'avave le fa'asusu ma mama gutu
Tofo ma le manogi: faʻamatalaga faʻapitoa o le meli, maualalo le aʻafiaga o le vevela
Filifiliga a'oa'oga: ma'a'ai ma'a'ai, granules, po'o pa'u fe'avea'i mo le fa'afefiloi/fa'u
Micro tapula'a: fa'ata'ita'i ile fa'ata'ita'iga fa'alotoifale ma fa'amaumau ma fa'amaumau ogalaau
Fa'apipi'i & teuina: Fa'asusu ma/po'o fa'amago fa'amago fa'atasi ma fa'amau fa'amau; teu i le si'osi'omaga i se si'osi'omaga mago, malu-malamalama e fa'atumauina ai le ma'a'i ma puipuia ai le keke.
Fa'amanuiaga o le meli fa'a'aisa (Fa'atuatuaina)
Faasaoina o le vevela maualalo: O le fa'alaloina e fa'aitiitia ai le fa'aleagaina o le vevela ma fesoasoani e fa'asaoina mea manogi manogi.
Fa'atulagaga fa'amautu: O le susū maualalo o totoe e lagolago ai le mautu o le si'osi'omaga, fa'aoga faigofie, ma fa'aigoa mama.
Toe fa'asusu/fa'amavaeina: O le fa'apolopolo e mafai ai ona toe fa'aleleia vave i meainu po'o fa'asalalau vave i fa'afefiloi mago.
Taulimaina ma le fa'aogaina: O le fa'aliliuina o le meli viscous i se fa'agogo po'o le pauta e fa'aleleia atili ai le tagofiaina, sa'o o tui, ma felauaiga.
Va'aiga tau maketi: fa'aputuga o meafaigaluega + fa'amalosi malosi
O mea'ai fa'amago fa'a'aisa o lo'o fa'asalaina i mea'ai, mea'ai, ma mea fa'apitoa. E eseese uma i le faaputuga meafaigaluega atoa—LFD (lab) → PFD (pailate) → BTFD/BSFD (gaosiga) / BBFT (aseptic), fa'aopoopo i ai le RFD/HFD/SFD/DFD (fale)—ma se Fofo mo le Malosiaga:
Fa'a'aisa-MagoMalosiaga Teuga Fofo: E ala i le tu'ufa'atasia o le PV sola + le teuina o maa + EMS (fa'atonuga o le malosi), LUA e mafai ai ona fa'amaopoopo le malosi o le tele o le malosi mo le fa'aogaina e le'i fa'alavelaveina i lalo o le fa'aogaina o feso'ota'iga a'o fa'amalieina le kWh/kg vai aveese ma le tau atoa o le umiaina.
Fa'afetai mo le faitauina o la matou fa'afouga fou. Afai e te mana'omia nisi fa'amatalaga pe iai ni au fesili, fa'amolemole aua le fa'atuaifaafesootai matou. O lo'o i ai la matou 'au e tu'uina atu le lagolago ma fesoasoani.
RFD/HFD/SFD/DFD:https://www.bothsh.com/both-sfd-series-1kg-100kg-lyophilizer-vacuum-automatic-fruitvegetablesliquidherbpet-food-freeze-dryer-machine-product/
PFD pailate fa'amago fa'amago:https://www.bothsh.com/pilot-scale-vacuum-freeze-dryerproduct-description-product/
BTFD/BSFD gaosiga fa'amago fa'amago:https://www.bothsh.com/in-situ-vacuum-freeze-dryer-product/
faafesootai matou:https://www.bothsh.com/contact-us/
Malosiaga Teuga Fofo:https://www.bothsh.com/freeze-dryer-energy-storage-solution-product/
Taimi meli: Nov-18-2025



