Vacuum cover, stirring device with vacuum cover and storage device

Abstract

The invention relates to a vacuum cover, a stirring device with the vacuum cover and a storage device. The vacuum cover comprises a vacuum cover body, a one-way valve, a minipump, a circuit board and a power source, and an air exhaust opening is arranged in a containing cavity of the vacuum cover body; the one-way valve is arranged in the extraction opening, and the one-way valve is provided with an air flow groove communicated to the air exhaust opening; the minipump is arranged in the containing cavity and comprises an air exhaust nozzle and an air discharging nozzle, and the air exhaust nozzle is connected to the air flow groove of the one-way valve through a pipe; and the circuit board and the power source are arranged in the containing cavity and are electrically connected to the minipump. According to the vacuum cover, the minipump is arranged in the containing cavity, and the vacuum cover has the vacuumizing function. When a stirring container needs to be vacuumized, only a cover of the common stirring container needs to be replaced with the vacuum cover, and the aims of stirring after vacuumizing can be achieved. when a user only needs a single stirring function, only the vacuum cover needs to be replaced with the cover with the common stirring container, allocation of two stirring machines is not needed, and the requirements of the user for achieving different functions through one stirring machine are met.

Description

technical field [0001] The invention relates to the technical field of food storage and vacuum stirring, in particular to a vacuum cover, a stirring device with the vacuum cover and a storage device. Background technique [0002] In modern life, people have higher and higher requirements for food hygiene, energy conservation and environmental protection. In the family, a blender is usually used to stir powder and pasty foods such as jam, peanut butter, soybean powder, etc., and a blender is also used to stir foods with more juice such as fruits, so as to meet people's needs for different foods. However, because the fruit juice formed by stirring the fruit is usually easy to oxidize, if the vacuum treatment is not carried out, it will easily cause the situation of not fresh taste, which cannot meet the user's fresh-keeping needs. Pour it out, then pour it into a vacuum machine for vacuuming, and finally store it. [0003] Although the existing stirring container itself can ...

AI Technical Summary

Problems solved by technology

Yet this stirring vessel is because of the restriction of its vacuum function, therefore, can't be used for stirring powder, pasty food such as jam, peanut butter, bean powder, therefore, when needing to stir above-mentioned powder, pasty food, then need additional again. Equipped with a mixer, the operation is cumbersome, and it cannot meet the needs of users who can use a mixer to vacuumize and store and complete the mixing of paste

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