Gas-blocking cover and jar with said gas-blocking cover

Abstract

The invention relates to a strangler used for sealing pickled vegetable jar and a jar with the strangler. The strangler is a hollow corking with a lock at the upper rim thereof, and the side edge of the strangler body is provided with a sealing mechanism; the center of the bottom of the strangler body is provided with a thin hole tube extending upward, and the height of the thin hole tube is equal to or lower than the height of the upper rim of the strangler body; the inner diameter of the thin hole tube is 0.3-6mm, the end part of the thin hole tube is sealed and the wall thereof is provided with a transverse pore communicated with the tube hole, and the outside of the thin hole tube is covered with a sealed rose. The strangler is embedded into the mouth of the jar with a strangler, and the inner mouth of the jar mouth is slightly smaller than the outer diameter of the sealing mechanism of the strangler, and an outer cover is arranged on the jar mouth. The strangler adopted by the jar can not only effectively prevent air coming into the pickled vegetable jar and ensure the sealing effect, but also discharge the air in the jar and prevent too high jar pressure, and facilitate the carrying and transportation for consumer, at the same time, the structure of the jar is also simple.

Description

technical field [0001] The invention relates to a gas-blocking cover for sealing a pickle jar and the jar with the above-mentioned gas-blocking cover. Background technique [0002] In the process of fighting against nature, in order to store food well, our ancestors found that the better the airtightness, the longer the food storage time, the better the taste. Therefore, the technology of making pickles by using Wataren fermentation has been passed down to this day. Pickled vegetables enter the market through other packaging techniques and are favored by consumers. However, gas will be generated during food storage and fermentation. Therefore, it is necessary to ensure that the generated gas can be discharged outside the jar to avoid the jar from breaking due to excessive pressure, and to prevent the outside air from entering the jar and directly oxidizing the pickles in the jar. . Therefore, the traditional tile altar usually has a water tank along the edge of the tile al...

AI Technical Summary

Problems solved by technology

When this kind of pottery is circulated in the market, it is extremely inconvenient for consumers to purchase, carry and transport, and it is greatly restricted as a commodity circulation.

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