Device for drying cereals in sun

Abstract

The present invention discloses a device for drying cereals in the sun. The device comprises a material barrel for placing cereals, an inclined screw conveyer, a conveying tank and a plate; the cereals at the bottom of the barrel can be conveyed to the conveying tank by the inclined screw conveyer; the conveying tank conveys the cereals to the top of the material barrel; the cereals conveyed fromthe conveying tank to the top of the material barrel can be flattened by the plate so as to dry the cereals at the top of the material barrel in the sun; moreover, a rack is provided with a sieve plate, the sieve plate is located directly below a discharging pipe, and sieve plate can constantly move left and right, and the sieve plate can carry out sieving by the left-and-right reciprocating move.The device can dry a large amount of cereals in the sun without sun-drying site, and can remove large-grained impurities in the cereals.

Description

technical field [0001] The invention relates to a device for drying grain. Background technique [0002] After the grain is harvested and threshed, it needs to be dried in time. It is necessary to reduce the moisture content of the grain to below 13% before storage, so as to avoid the germination and mold of the grain due to humidity. At present, in order to improve the drying efficiency of the grain, some places use a dryer To dry the grains, but after the grains are dried, microscopic cracks are likely to occur on the surface of the grains, which will affect the quality of the grains and the taste when eating. [0003] Therefore, in order to ensure the quality of the grain and the taste when eating, the ideal way to dry the grain is to dry it. The traditional drying method needs to provide a larger drying place to spread the grain out for drying. The drying place requires a cement floor. Or asphalt and no sundries. Due to the high requirements for the drying site, some ar...

AI Technical Summary

Problems solved by technology

[0002] After the grain is harvested and threshed, it needs to be dried in time. It is necessary to reduce the moisture content of the grain to below 13% before storage, so as to avoid the germination and mold of the grain due to humidity. At present, in order to improve the drying efficiency of the grain, some places use a dryer To dry the grains, but after the grains are dried, microscopic cracks are likely to appear on the surface of the grains, which will affect the quality of the grains and the taste when eating

[0003] Therefore, in order to ensure the quality of the grain and the taste when eating, the ideal way to dry the grain is to dry it. The traditional drying method needs to provide a larger drying place to spread the grain out for drying. The drying place requires a cement floor. Or asphalt and no sundries. Due to the high requirements for the drying site, some areas cannot provide a large enough drying site to dry the grain. If the drying site is small, the grain that can be dried each time will be reduced. In this way, when the grain is dried, the grain can only be divided into multiple batches, and the grain is dried batch by batch during the day, so that each time a batch of grain is dried, the batch of grain needs to be dried. Grain is collected, and then the next batch of grain is spread out to dry. In this way, multiple harvesting and drying operations are required in a day, which will bring greater labor burden and inconvenience to people.

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