Granary automatically exhausting air regularly

Abstract

The invention relates to a granary automatically exhausting air regularly. At present, a multi-function grain storage granary which can prevent insects, rats and mildew, stores grain and can eliminate and reduce grain waste is lacked. The granary comprises bases (1), a granary body (2) is arranged on the bases, a set of air exhaust columns (3) is arranged in the granary body, a main air exhaust air barrel (5) is arranged at the top of the granary body, an umbrella cap (6) is arranged above the main air exhaust air barrel, an air exhaust fan (9) is connected below the main air exhaust air barrel, a timing controller (10) is connected with the air exhaust fan, a grain inlet (7) is formed in the upper portion of the granary body, and a grain discharge port (8) is formed in the lower portion of the granary body. The granary is used for storing the grain, can automatically carry out air blast regularly, and keeps the grain dry.

Description

technical field [0001] The invention relates to a granary, in particular to a timing automatic exhaust granary. Background technique [0002] Our country is a large agricultural country, and there is a large amount of grain that needs to be stored every year. The existing grain storage method is exactly to put the grain in a larger container; although the containers for holding the grain are made of various materials, they cannot prevent insects, rats, and mildew due to their single function. Countless amounts of food are wasted every year. In order to prevent rats, the grain storage containers are made of solid materials such as metal or reinforced concrete, which prevents the rodent infestation, but due to lack of ventilation, the moisture in the grain cannot evaporate and cause the grain to go moldy. In order to prevent mildew, some grain storage containers are made of materials that are conducive to ventilation, such as crop stalks. Mildew is prevented, but due to low ...

AI Technical Summary

Problems solved by technology

The existing grain storage method is exactly to put the grain in a larger container; although the containers for holding the grain are made of various materials, they cannot prevent insects, rats, and mildew due to their single function. Countless amounts of food are wasted every year

In order to prevent rodents, some grain storage containers are made of strong materials such as metal or reinforced concrete. The rodent damage is prevented, but due to lack of ventilation, the moisture in the grain cannot evaporate and cause the grain to become moldy

In order to prevent mildew, some grain storage containers are made of materials that are good for ventilation, such as crop stalks. Mildew is prevented, but due to low strength, ventilation, and many spaces, rodents are flooding again.

The way to prevent pests is even to mix pesticides into the grain. This method is difficult to even out and it is not in line with food hygiene.

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