(1) Process selection→renovation→cleaning→blanching→cooling→measurement→quick freezing→packing→refrigeration
(2) Operation points 1 Raw material selection The whole plant was green, uniform and fresh and tender.
2 Refurbishment to eradicate miscellaneous diseases, remove pests, remove yellow and spotted leaves.
3 Wash with clean water, soak in salt water and rinse.
4 blanching Boil in boiling water for 40-60 seconds.
5 Cooling After cooling in cold water, drain water.
6 Quantitative and plated before quick-freezing, generally discharged into the pan.
7 Quick-freeze into the -35 °C low temperature frozen.
8 Packing Immediately after freezing, generally use plastic film packaging (250 to 500 g/bag), and then pack in a moisture-proof cardboard carton.
9 Refrigerated products must be kept in a cool store at -18°C. Can be stored for a year, cold chain transport sales.
(3) Product quality requirements The center temperature is -15°C, the color is pure, and the texture is soft; there is no fiber and no impurities.
Roller Hook Tomato Plant Support
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