Grain cooling and storage box

Abstract

The invention discloses a grain cooling and storage box. The grain cooling and storage box comprises a box body, temperature absorption plates, a water suction pump, a hose, a hanging rod and a box cover; the box cover is arranged at the opening in the top end of the box body in a covering mode; the upper end of the hanging rod is connected with the box cover, the lower end of the hanging rod is close to the bottom part in the box body, and the hanging rod and the temperature absorption plates are assembled in the box body; the temperature absorption plates are provided with a plurality of layers from the lower end of the hanging rod; a water storage tank is arranged outside the box body, and cooling water is contained in the water storage tank; and the temperature absorption plates, the water suction pump and the water storage tank are connected through the hose to realize cooling water circulation. According to the grain cooling and storage box, the temperature in the grain can be lowered by internal circulation of the storage box, the problem that the grain goes bad due to the temperature in the grain is too high is solved, meanwhile, structure is simple, operation is convenient, and cooling effect is good.

Description

technical field [0001] The invention relates to the technical field of storage boxes, and in particular relates to a grain cooling storage box. Background technique [0002] In the current grain processing method, the grain directly goes through the primary processing process and then enters the finishing process, resulting in high temperature of the grain, resulting in a high rate of grain breakage, a decrease in the rate of high-quality products, and the finished product of the grain is moldy after being packaged and stored due to high temperature. The phenomenon. Taking rice processing as an example, the temperature of the rice after initial processing is 45°C and the humidity is 16%. If it goes directly to the finishing process (polishing and sieving out broken rice), the rice is easily broken due to the high temperature; if the rice is initially processed Finally, it is stored in bags directly. Because the temperature of the rice is too high and the humidity is too hig...

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Problems solved by technology

[0004] The above-mentioned patent achieves the purpose of cooling the rice by contacting the cold air blown by the blower during the falling process. The heat emitted by the rice is taken away by the air, but the contact time between the rice and the cold air delivered by the blower in the box is short, and the rice cannot be completely cooled. Especially after the rice is loaded into the rice collection box, the temperature of the rice covered inside the rice collection box is difficult to lower

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