Wheat seed rapid airing device capable of relieving nutrient loss and airing method

Abstract

The invention discloses a wheat seed rapid airing device capable of relieving nutrient loss and an airing method.The wheat seed rapid airing device comprises a back plate, an evaporation capacity detection mechanism is fixedly installed on the surface of the back plate, and the evaporation capacity detection mechanism circulates carbon dioxide airflow in an airing pot body. The evaporation capacity detection mechanism detects the evaporation capacity of wheat moisture in the airing pot body, and a glass cover body is installed on the outer edge of the airing pot body. According to the wheat seed rapid airing device capable of relieving nutrient loss and the airing method, circulation of carbon dioxide airflow is conducted in the glass cover body through an output air pump and an air extracting pump, and the carbon dioxide airflow rapidly adsorbs and takes away water vapor evaporated by wheat in an airing pot body. The adsorbed water vapor is gathered in a drying pipe through the drying effect of the drying pipe, so that the weight of the drying pipe is increased, and when the variation of the drying pipe tends to be gentle after several times of adsorption, the wheat on the upper layer is dried.

Description

technical field [0001] The invention relates to the field of drying wheat seeds, in particular to the field of a rapid drying device and a drying method for wheat seeds that relieve nutrient loss. Background technique [0002] As we all know, after the wheat seeds are harvested in the experimental field, they need to be dried to remove the excess water inside. Most of the existing wheat seeds are dried by laying them on the ground. The uniformity of this drying method will directly affect The drying quality and drying time of wheat need to manually shovel and turn the wheat seeds many times to dehydrate the wheat seeds evenly. Different (such as the temperature at nine o'clock and ten o'clock), the water consumption of the seeds is also different, which will lead to obvious differences in the quality of the seeds. Finally, due to the strong respiration of the newly harvested wheat seeds during the drying process of the wheat seeds , in the process of drying, it is very easy...

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Problems solved by technology

[0002] As we all know, after the wheat seeds are harvested in the experimental field, they need to be dried to remove the excess water inside. Most of the existing wheat seeds are dried by laying them on the ground. The uniformity of this drying method will directly affect The drying quality and drying time of wheat need to manually shovel and turn the wheat seeds many times to dehydrate the wheat seeds evenly. Different (such as the temperature at nine o'clock and ten o'clock), the water consumption of the seeds is also different, which will lead to obvious differences in the quality of the seeds. Finally, due to the strong respiration of the newly harvested wheat seeds during the drying process of the wheat seeds , in the process of drying, it is very easy to cause the nutrients in the wheat seeds on the upper layer to be consumed by respiration, which seriously affects the quality of the wheat seeds. Therefore, we propose a quick drying device and drying method for wheat seeds to alleviate the loss of nutrients

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