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Anti-oxidation packaging bottle for edible oil

A packaging bottle and oil-proof technology, applied in packaging, transportation, packaging, closing, etc., can solve the problems of high cost and high requirements, and achieve the effects of preventing oxidation, extending shelf life, and eating safety

Active Publication Date: 2015-03-25
神池县东远包装开发科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the "nitrogen-filling fresh-keeping" technology has high requirements on technology and equipment, and manufacturers must invest a lot of money

Method used

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  • Anti-oxidation packaging bottle for edible oil
  • Anti-oxidation packaging bottle for edible oil
  • Anti-oxidation packaging bottle for edible oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The structure of edible oil anti-oxidation packaging bottle is as follows: figure 1 As shown, it includes a bellows-shaped bottle body 1, and the bottle body 1 is formed by connecting several foldable units 2 with sharp edges. Applying pressure to both ends of the bottle body 1 can cause the foldable units 2 of the bottle body to fold sequentially and compress the bottle body 1 . The bottle body 1 is integrally connected with a bottle mouth 3, a check valve 4 is installed in the bottle mouth 3, and a bottle cap 5 is screwed on the bottle mouth.

[0023] The installation structure of check valve 4 is as follows: figure 2 , consisting of a spool 41, a valve stem 42, a baffle 44 and a spring 43, the spool 41 and the valve stem 42 have an integral structure, the other end of the valve stem 42 is equipped with a baffle 44, and the spring 43 is installed on the valve stem 42, by The baffle 44 is positioned. The lower surface of the valve core 41 is provided with a valve c...

Embodiment 2

[0028] The structure of the edible oil anti-oxidation packaging bottle is the same as that of Embodiment 1, and this embodiment only changes the installation structure of the bottle mouth and the one-way valve.

[0029] The installation structure of the bottle mouth 3 and the one-way valve 4 is as follows: Figure 4 .

[0030] The bottle mouth 3 is composed of a bottle mouth 31 and a sealing member 32 screwed on the bottle mouth, and has a sealing surface inside the opening of the sealing member 32 .

[0031] One-way valve 4 is made of spool 41, valve stem 42, baffle plate 44 and spring 43, and one end of valve stem 42 is integrally connected with spool 41, and baffle plate 44 is installed at the other end, and spring 43 is installed on the valve stem 42, by The baffle 44 is positioned. The spool 41 is located at the opening of the seal 32 and is in plane contact with the sealing surface inside the opening of the seal 32. The spring 43 is stuck between the baffle plate 44 on...

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Abstract

The invention discloses an anti-oxidation packaging bottle for edible oil. The anti-oxidation packaging bottle comprises a bottle body, a bottle mouth and a bottle cap, wherein the bottle mouth is integrally connected to the bottle body, and the bottle cap is in threaded connection to the bottle mouth. The bottle body is in a corrugated pipe shape and is formed by connecting a plurality of foldable units with sharp edges; and a one-way valve is arranged in the bottle mouth. According to the packaging bottle, only the oil in the bottle can flow out through the one-way valve, and air cannot enter the bottle through the bottle mouth; it is ensured that the edible oil in the bottle is isolated from the air, and oxidation of the edible oil is prevented; and the guarantee period is prolonged, and eating is safer.

Description

technical field [0001] The invention relates to an edible oil packaging bottle, in particular to an edible oil packaging bottle with a self-sealing structure. Background technique [0002] Fat is one of the important nutrients and energy sources in people's diet. The quality of fats and oils and the rationality of eating methods have a great impact on human health. Therefore, the safety of edible fats and oils is more and more concerned by people. [0003] During the storage and consumption of edible oils and fats, the unsaturated fatty acids in them are easily oxidized by light, heat, enzymes, metal ions, etc., resulting in rancidity and deterioration of the oils, and at the same time produce a pungent smell (commonly known as hala smell). Every year, there are many cases of acute food poisoning caused by eating rancid oily food in our country. [0004] In order to prevent or delay the deterioration of edible oils and fats, measures such as low temperature, light-proof, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D51/18B65D85/72
Inventor 张天久张兴
Owner 神池县东远包装开发科技有限责任公司
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