Grain storage equipment

Abstract

The invention discloses a grain storage equipment, comprising a cabinet body, the cabinet body is provided with a refrigeration compressor, an electric heating device and a sterilization device, the cabinet body is provided with an emptying device connected to the outside world, a refrigeration compressor, an electric heating device and a sterilization device All are electrically connected with the master control device. The refrigeration compressor, electric heating device and sterilization device are all installed in the cabinet to achieve heating and dehumidification, so as to prevent mildew and bacteria, and then use the sterilization device to sterilize, and use the refrigeration compressor to reduce the temperature in the cabinet to keep the cabinet at a low temperature. In order to prolong the storage time of grain, and because the electric heating equipment is installed, after the grain is heated, the moisture discharged from the grain is discharged from the emptying device in the form of water vapor, which effectively ensures the dryness and low humidity in the cabinet and reduces the The possibility of bacterial growth and mildew does not need to be stored at too low a temperature, so as to ensure the freshness of the grain and prevent the storage temperature from destroying the nutrition and activity of the grain.

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. The food that eats 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 m...

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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