Vacuum refreshing rice jar

Abstract

The invention discloses a vacuum refreshing rice jar. The structure adopts an integral jar form; the jar is internally divided into a rice storage space and an equipment arranging space, wherein the rice storage space comprises a rice jar body, an upper jar cover, a rice outlet, a rice outlet cover, a downward-inclining plate and a vacuum sealing element; the equipment arranging space comprises a vacuum pump, a vacuum pipeline, a vacuum control element, a vacuum display element, an exhaust device, an exhaust pipeline and an electric control component for electric control; the vacuum pump, the vacuum control element, the vacuum display element and the exhaust device are connected through the vacuum pipeline to form a vacuum equipment system; the electric control component controls the related components; and the rice storage space and the equipment arranging space are separated by the downward-inclining plate.

Description

technical field [0001] The invention relates to a food vacuum fresh-keeping technology, in particular to a vacuum fresh-keeping technology for rice realized by vacuum technology. Background technique [0002] Rice is the staple food of people in our country and most of the world. However, after rice enters home users from the market, there is always a problem of follow-up preservation. At present, most families (urban and rural areas) store rice in containers such as plastic boxes, clay pots (cylinders) or wooden boxes. Therefore, due to the action of microorganisms in the air and environmental factors (oxygen in the air, ambient temperature and humidity, etc.), the rice in the container often suffers from moth and mildew, especially in late spring and summer and autumn. The rainy season in the south of the Yangtze River is even more serious. Once rice goes moldy, it often produces a large amount of toxins such as aflatoxin and germs. Once people eat such moldy rice (it ...

AI Technical Summary

Problems solved by technology

On the other hand, rice is also susceptible to insect infestation, suffering from moth-eaten

Moths include rice worms, wheat moths, and small black worms. The toxins and damage produced by moths will reduce the color, aroma, taste and nutritional value of rice, further causing corruption and deterioration, making it inedible.

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