Grain storage equipment

Abstract

The invention discloses grain storage equipment. The grain storage equipment comprises a cabinet body, a refrigerating compressor, an electric heating device and a sterilizing device are arranged in the cabinet body, an emptying device communicated with the outside is arranged on the cabinet body, and the refrigerating compressor, the electric heating device and the sterilizing device are electrically connected with a main control device. As the refrigerating compressor, the electric heating device and the sterilizing device are arranged in the cabinet body, heating and dehumidifying can be achieved to prevent mildewing and bacteria, then the sterilizing device is adopted for sterilization, and the refrigerating compressor is adopted to reduce the temperature in the cabinet body to keep the temperature in the cabinet body to be low so that the storage time of grain can be prolonged; as the electric heating device is arranged, after the grain is heated, moisture drained from the grain is exhausted in the form of steam, dryness and low humidity in the cabinet body are effectively ensured, the possibility of bacterium breeding and mildewing is reduced, and it is unnecessary to store the grain at too-low temperature, so that the freshness of the grain is ensured, and it is prevented that nutrition and activity of the grain are destroyed due to too-low temperature.

Description

technical field [0001] The invention relates to the technical field of food storage, in particular to a household grain storage device. Background technique [0002] At present, about 70 billion tons of grain are wasted in the country every year, which is equivalent to an output of 200 million mu. Most of this is related to storage, such as aging damage, insect damage, improper storage, and mildew in summer. Too much food may also induce cancer. [0003] Taking rice as an example, rice can be stored for 3 years at a storage temperature of about 10-15 degrees, and can only be stored for one month at a temperature above 30 degrees. not good. [0004] Therefore, to ensure the storage time of grain, low-temperature storage is also required. However, long-term low-temperature storage (more common in large-scale grain storage) also has certain problems. In actual situations, long-term storage of grain under the action of low temperature will greatly reduce the biological metabo...

AI Technical Summary

Problems solved by technology

However, long-term low-temperature storage (more common in large-scale grain storage) also has certain problems. In actual situations, long-term storage of grain under the action of low temperature will greatly reduce the biological metabolic activity of the grain itself, affecting the nutritional value and quality of the grain. Edible taste

However, if the storage temperature of the grain is not low enough, the grain is prone to mildew

[0005] Most of the large-scale grain storage warehouses use large-scale cold storage refrigeration systems for long-term storage of grain, and use lower temperatures to ensure the storage time of grain. However, the quality of grain after this storage process is greatly reduced compared with fresh grain, and This kind of refrigeration storage method is not suitable for ordinary households due to the limitation of equipment and space.

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