Cereal grain drier

Abstract

The invention discloses a cereal grain drier which comprises a top tray, a bottom tray, and a plurality of middle trays arranged between the top tray and the bottom tray, wherein the inner diameters of the top tray, the middle trays and the bottom tray are increased from the top down in sequence; a vertical rotating shaft is integrally arranged in the central positions of the top tray, the middle trays and the bottom tray; the bottom of the vertical rotating shaft is arranged in a bearing; a rotating block is also arranged on the vertical rotating shaft; the bearing is arranged on a base; a motor in transmission connection with the rotating block is arranged on the base; a feeding mechanism is arranged above the top tray. The cereal grain drier has the advantages of simple structure and wide adaptability, and is suitable for drying in not only cloudy days and rainy days, but also sunny days, so that the drying efficiency is high; the dryness of cereal grains dried with the cereal grain drier is uniform; the moldy phenomenon caused by failure of timely drying is avoided.

Description

technical field [0001] The invention relates to the field of agricultural and forestry equipment, in particular to a grain dryer. Background technique [0002] After the grain grains are harvested in the harvest season, in order to ensure their long-term storage without mold, they need to be dried naturally, and the disadvantage of natural drying is that they need to meet better sunny days during the grain harvest. Grain grains can be aired in time, but if it rains during the harvest season, it will be difficult to dry the grains, and if the freshly harvested grains are not dried in time on rainy days, it will cause a lot of damage. Grain grains are damaged and spoiled by mold. [0003] And for existing this airing mode not only can only adapt to the change of weather and airing, has more uncertain factors, and the efficient of airing is low, and labor intensity is big, and the dryness of airing is uneven. Contents of the invention [0004] In view of the above-mentioned...

AI Technical Summary

Problems solved by technology

[0002] After the grain grains are harvested in the harvest season, in order to ensure their long-term storage without mold, they need to be dried naturally, and the disadvantage of natural drying is that they need to meet better sunny days during the grain harvest. Grain grains can be aired in time, but if it rains during the harvest season, it will be difficult to dry the grains, and if the freshly harvested grains are not dried in time on rainy days, it will cause a lot of damage. Grain grains moldy and damaged, spoiled

[0003] And, for existing this airing method not only can only adapt to the change of weather and airing, there are more uncertain factors, and the efficiency of airing is low, and labor intensity is big, and the dryness of airing is uneven.

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