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Frozen Green Bean Strips

2021-09-07 09:22:49
Frozen Green Bean Strips

Process flow chart of quick frozen green beans of Tangshan Hengteng Food Co., Ltd

Add * as key control pointFrozen Green Bean Strips

critical control point


Quality control parameters

Raw material acceptance

Raw material acceptance

Inhibition rate of pesticide residues ≤ 50%


Chain belt precoiler

Water temperature: 90 ℃ ~ 100 ℃, 60s-80s


Quick freezer

Precooling to - 30 ~ - 40 ℃, passing through the ice crystal formation zone within 30 minutes to reduce the central temperature of food from - 1 ℃ to - 5 ℃, the diameter of ice crystal formed is less than 100um, and the central temperature of food after quick freezing reaches below - 18 ℃

Metal detection

metal detector

Iron ≤ 2.0mm, other non-ferrous metals ≤ 2.5mm


The label

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