Edible oil vacuum preservation in-barrel bag

A technology for vacuum preservation and edible oil, applied in the direction of packaging, application, kitchen utensils, etc. under vacuum/special atmosphere, it can solve the problems of low preservation cost, oxidative deterioration, accelerated edible oil, etc. Acid value, low cost effect

Inactive Publication Date: 2016-08-24
纪彤欣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a bag in a vacuum fresh-keeping barrel for edible oil, wherein the composite film bag can be used repeatedly, and the service life is as long as 24 months. After the bottled edible oil is opened, it is affected by factors such as air, light, moisture, and microorganisms to accelerate the oxidation and deterioration of the edible oil.

Method used

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  • Edible oil vacuum preservation in-barrel bag
  • Edible oil vacuum preservation in-barrel bag
  • Edible oil vacuum preservation in-barrel bag

Examples

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Embodiment Construction

[0015] Such as figure 2 and image 3 and Figure 4 As shown, the bag in the edible oil vacuum fresh-keeping barrel is composed of a double-port composite film bag 1, a sealing cover 4, a piston switch 5, a light-proof barrel 7, and a double buckle 9. The double-port composite film bag 1 is provided with an oil inlet Port 2 and oil outlet 3; the oil inlet 2 is installed with a sealing cover 4; the oil outlet 3 is installed with a piston switch 5, and the outlet of the piston switch 5 is covered with a dust cover 6. The double-port composite film bag 1 is installed inside the light-proof barrel 7, and the sealing cover 4 and the piston switch 5 are respectively stretched out of the light-proof barrel 7, and the sealing cover 4 and the piston switch 5 are respectively fixed with double buckles 9. The light-proof barrel 7 is provided with an opening 10 and a barrel cover 8 ; the barrel cover 8 is provided with an opening 10 . During use, open the sealing cover 4, pour the unse...

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Abstract

The invention discloses an edible oil vacuum preservation in-barrel bag and belongs to the technical field of edible oil preservation. The edible oil vacuum preservation in-barrel bag is composed of a double-opening type composite film bag body, a sealing cover, a piston switch, a light avoiding barrel and double-buckle rings. The double-opening type composite film bag body is provided with an oil inlet and an oil outlet. The oil inlet is provided with the sealing cover. The oil outlet is provided with the piston switch. The position of an outlet of the piston switch is sleeved with a dustproof cover. The double-opening type composite film bag body is installed in the light avoiding barrel. The sealing cover and the piston switch stretch out of the light avoiding barrel and are fixed through the double-buckle rings correspondingly. By means of the edible oil vacuum preservation in-barrel bag, the preservation cost of edible oil after the edible oil is unsealed is reduced to the minimum for families, and the problem that after bottled edible oil bought by the families is unsealed, oxidative deterioration of the edible oil is accelerated due to influences of factors of air, light, moisture, microorganisms and the like is solved.

Description

technical field [0001] The invention relates to the technical field of fresh-keeping edible oils, in particular to a bag-in-bag in a vacuum fresh-keeping barrel for edible oil. Background technique [0002] Because the cooking oil is used for a long period of time in the family, and the peroxide value and acid value of the cooking oil will increase rapidly due to the influence of light, oxygen, moisture, microorganisms and other factors. When the cooking oil is slightly oxidized, the nutrients will be reduced It is destroyed and produces free radicals, and when it is severely oxidized, it will produce toxic substances and have an odor. Because there is no product on the market to keep fresh after unsealing edible oil, common people's families often improperly preserve edible oil after unsealing, and ingest stale oil and fat, causing harm to health. Contents of the invention [0003] The invention provides a bag in a vacuum fresh-keeping barrel for edible oil, wherein the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D85/72B65D81/20B65D77/06B65D77/20B65D77/22A47J47/10
Inventor 纪彤欣
Owner 纪彤欣
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