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How to keep the canned fruit in vacuum again after opening the lid

Categories:Industry News
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Time of issue:2020-06-04
Views:532

[概述]Vacuum preservation is a method of fresh-keeping of canned fruit wholesale products, so it is usually consumed within a short period of time after opening the lid. Many people are wondering

How to keep the canned fruit in vacuum again after opening the lid

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How to keep the canned fruit in vacuum again after opening the lid

[概述]Vacuum preservation is a method of fresh-keeping of canned fruit wholesale products, so it is usually consumed within a short period of time after opening the lid. Many people are wondering

Categories:Industry News
Author:
Origin:
Time of issue:2020-06-04
Views:532

Information

　　Vacuum preservation is a method of fresh-keeping of canned fruit wholesale products, so it is usually consumed within a short period of time after opening the lid. Many people are wondering if there is any way to allow the canned fruit to be vacuum preserved again after opening the lid.

　　The solution to the "canned fruit can be closed and then stored in vacuum" difficulty is that the vacuum state of the jar is broken and recovered, especially after the food is reduced, the liquid volume in the bottle will drop. I think it can be solved by the self-heating device on the bottle and the design of the one-way valve added to the bottle cap. In any case, the vacuum of the laboratory is not required. After closing the bottle cap twice, as long as the air in the bottle is heated to run out and cool to room temperature, it is a "quasi" vacuum state.

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Linyi City Kang fa Foodstuff Drinkable Co.， Ltd
Add:NO.103Difang Industrial Zone,Pingyi County,Linyi City,Shandong Province,China
Tel:+865394393977 Fax:+865394391103
E-mail:kangfa@kangfafood.com
Http://www.kangfafood.com

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