Household grain storage drum with sieve

Abstract

The invention aims at providing a household grain storage drum with a sieve. The drum is characterized in that the drum comprises an upper cover, a drum body, a filter screen and a lower cover; the drum body is equipped with an interlayer which divides the drum body into an outer drum and an inner drum; the inner drum is equipped with multiple open holes along the circumferential direction; the outside of each open hole of the inner drum is equipped with a filter screen guide groove; the filter screen is inserted into the guide groove through the position blow the drum body; an incomplete external thread is arranged below the outside of the outer drum; the lower cover is in threaded connection with the outer drum and contacts the lower end surface of the inner drum; the upper end of the drum body is equipped with the upper cover; the upper cover and the lower cover enable the drum body to be enclosed into two independent areas separated by the filter screen; the two areas are respectively used for storing grains and drying agents and also be used as compartments for separating bugs from grains.

Description

technical field [0001] The invention relates to a household grain storage barrel with a sieve, in particular to a container for sifting and storing rice and various miscellaneous grains. Background technique [0002] At present, with the gradual improvement of people's living conditions, in addition to keeping some staple foods (such as rice and flour) at home, they will also randomly purchase some bulk miscellaneous grains such as beans or ground into powder. Although the grains in regular packages in supermarkets may have been treated to kill insect eggs, there is no guarantee that the bulk grains have also been treated accordingly. Once these grains are not used up in time, or exposed to the air (such as bulk rice in supermarkets), insects will inevitably appear in the grains. It's a pity to throw away the grains with bugs. If the bugs can't be removed from the grains in time, they will get into other grain packages they like. In addition to affecting appetite, flying i...

AI Technical Summary

Problems solved by technology

Although there are also sieves on the market, they can only sieve certain fixed grains because of their fixed grid (or hole) size; in addition, because the sieves have a large range of motion, and ordinary urban families do not have corresponding containers, often It will make the sieved grain (or insects) fly around, which makes it difficult to clean up and also causes a waste of grain

[0004] In addition, in the south or coastal areas, the air is humid, and the food storage utensils need to be opened frequently, and the humid air is easy to enter the rice bucket, causing the food to be moldy.

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