Barka da zuwa gidajen yanar gizon mu!

Kayan abincin teku sanyi ajiya

Sunan aikin: Ma'ajiyar sanyin abincin teku

Zazzabi: -30 ~ -5°C

Wuri: Nanning City, lardin Guangxi

Ana amfani da ajiyar sanyi na abincin teku don adana kayayyakin ruwa, abincin teku, da sauransu.

Yanayin zafin jiki na nau'ikan ajiyar sanyi na abincin teku ba iri ɗaya bane, amma gabaɗaya yana tsakanin -30 da -5°C.

Rabe-raben ajiyar kayan abinci mai sanyi:

1.Seafood sanyi ajiya

Yanayin yanayin sanyi na abincin teku ya bambanta bisa ga lokacin ajiya:

① Ajiye sanyi tare da kewayon ƙirar zafin jiki na -5 ~ -12 ℃ ana amfani dashi galibi don juyawa na ɗan lokaci da ciniki na sabbin abincin teku.

Babban lokacin ajiya shine kwanaki 1-2.Idan ba a jigilar abincin teku a cikin zagayowar kwana 1-2, abincin teku ya kamata a sanya shi a cikin injin daskarewa mai sauri don daskarewa da sauri.

② Firinji mai daskarewa tare da kewayon zafin jiki na -15 ~ -20C ana amfani dashi don adana dogon lokaci na abincin teku da aka daskare daga injin daskarewa mai sauri.Tsawon lokacin ajiya na gabaɗaya shine kwanaki 1-180.

③ Ma'ajiyar sanyi tare da yanayin zafi biyu na sama an fi amfani da su kuma sun zama ruwan dare a rayuwarmu.Sauran shine ajiyar kayan sanyi na abincin teku tare da ƙirar ƙirar zafin jiki na -60 ~ -45 ℃.Ana iya amfani da wannan zafin jiki don adana tuna.

Ruwan da ke cikin ƙwayoyin nama na tuna yana fara daskarewa zuwa lu'ulu'u a -1.5 ° C, kuma ruwan da ke cikin ƙwayoyin naman kifin yana daskarewa zuwa lu'ulu'u lokacin da zafin jiki ya kai -60 ° C.

Lokacin da tuna ya fara daskarewa a -1.5 ° C ~ 5.5 ° C, jikin tantanin halitta na kifin ya zama mafi crystalline, wanda ke lalata kwayar halitta.Lokacin da jikin kifin ya narke, ruwan yana ɓacewa cikin sauƙi kuma ana rasa dandano na musamman na tuna, wanda ke rage darajarsa sosai..

Domin tabbatar da ingancin tuna, ana iya amfani da daskarewa mai sauri a cikin ajiyar sanyi mai saurin daskarewa don rage lokacin "-1.5℃ ~ 5.5 ℃ mafi girman yankin samar da kankara" da kuma ƙara saurin daskarewa, wanda kuma shine ƙari. aiki mai mahimmanci a cikin daskarewa tuna.

2.Seafood mai sauri-daskararre sanyi ajiya

Ma'ajiyar sanyi mai saurin daskarewa abincin teku shine galibi don daskarewar kifin na ɗan gajeren lokaci don kiyaye daɗaɗɗen ciniki ta yadda zai iya siyarwa akan farashi mai kyau.

Lokacin daskarewa gaba ɗaya shine sa'o'i 5-8, kuma kewayon zafin jiki shine -25 ~ -30 ℃.Saurin daskare da kyau kuma canja wuri zuwa -15 ~ -20 ℃ ajiyar abincin teku don sabon ajiya.


Lokacin aikawa: Dec-29-2021