a grain dryer

Abstract

The invention discloses a grain drying machine which comprises a box body. The bottom of the box body is fixedly connected with a base; the top of the box body is fixedly connected with a feed hopper; a discharge port of the feed hopper penetrates through a top plate of the box body; a triangular buffer plate is arranged in the box body; the bottom of the triangular buffer plate is fixedly connected with a control plate; a conveying table is arranged below the triangular buffer plate; and air vents are formed in a left side plate of the box body. With the adoption of the feed hopper, the control plate, the triangular buffer plate and the conveying table, grains entering from the feed hopper is buffered by the triangular buffer plate during dropping and then slide onto the conveying table, the control plate obstructs the grains in a conveying process and allows the grains to be spread flatly, so that the grains are dispersed uniformly, the moisture evaporation area is increased, and the drying effect of the grains is improved. With the adoption of a heating piece for heating and drying the grains and a thermal insulation layer for reducing heat loss, the drying effect can be further improved and the grain drying machine is economical.

Description

technical field [0001] The invention relates to the technical field of grain storage, in particular to a grain dryer. Background technique [0002] Grain is the necessities of human life. All countries attach great importance to grain production and storage. However, before the grain is collected and put into the warehouse, due to weather or other reasons, the grain is not dried in time and becomes moldy and deteriorated. This not only affects the quality of the grain, but also has potential health risks Therefore, it is necessary to control the moisture content of the grain to prevent the occurrence of mildew. The traditional method is to use sun exposure. Although the cost is low, it is very easy to be limited by the weather and the site, resulting in poor effect and not conducive to the grain. Preservation not only causes food waste, but also may cause physical discomfort after eating. Contents of the invention [0003] The object of the present invention is to provide...

AI Technical Summary

Problems solved by technology

[0002] Grain is a necessity of human life. All countries attach great importance to grain production and storage. However, before the grain is collected and put into the warehouse, due to weather or other reasons, the grain is not dried in time and becomes moldy and deteriorated. Therefore, it is necessary to control the moisture content of the grain to prevent the occurrence of mildew. The traditional method is to use sun exposure. Although the cost is low, it is very easy to be limited by the weather and the site, resulting in poor effect and not conducive to the growth of grain. Preservation will not only cause food waste, but may also cause physical discomfort after eating

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