Method and apparatus for manufacturing beverage
A manufacturing method and manufacturing device technology, applied to beverage preparation devices, separation methods, chemical instruments and methods, etc., can solve the problems of not being able to use and obtain defoaming effects, so as to prevent damage to the flavor of beverages and reduce dissolved gases. Effect
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[0055] 30 g of green tea leaves were extracted within 5 minutes with 1050 g of pure water at 75° C., the tea leaves were removed from the extract, and after cooling, centrifugal separation was performed, and then L-ascorbic acid, sodium bicarbonate, and pure water were added to adjust to 4 L. Afterwards, using nitrogen (N2 ) as the inert gas stripping part of the inert gas as the degassing device 3, filling and sealing under nitrogen flow, and in the sterilization device 10, sterilizing at 120° C. for 1 minute to produce a product. Table 1 shows the amount of dissolved oxygen, the amount of vitamin C, and sensory evaluation at this time.
[0056] level
Degassing conditions
Dissolved oxygen (ppm)
Vitamin C(ppm)
sensory evaluation
1
no degassing
7.93
350
△
2
N 2 Stripping for 15 minutes
1.76
399
○
3
N 2 Stripping for 60 minutes
0.4
416
◎
[0057] ◎: Very ...
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