Environment control device for sweet potato storage cellar

Abstract

The invention relates to the field of automatic control, in particular to an environment control device for a sweet potato storage cellar. The environment control device comprises an air feeding device, a humidity removing device, a refrigerating and heating device, a timing device and an intelligent control system. The air feeding device, the humidity removing device and the refrigerating and heating device are connected with the output end of the intelligent control system. The input end of the intelligent control system is connected with a temperature sensor, a humidity sensor and the timing device. The device can control the sweet potato storage cellar automatically, sweet potatoes can be stored in an optimal environment and prevented from going mouldy and decaying in a storing process, and the device is suitable for large-batch storage of sweet potatoes.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to an environment control device for a sweet potato storage cellar. Background technique [0002] Sweet potato, also known as sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, etc., is one of the main food crops in China. A variety of vitamins, amino acids and inorganic salts such as calcium, phosphorus, iron, etc., have high nutritional value and medicinal value. As a nutritional and health food, sweet potatoes are deeply loved by consumers. In recent years, the planting area of ​​mangroves in China has increased steadily. , sweet potato is a juicy agricultural product. Because the skin of the potato is thin, the fresh sweet potato is large in size, rich in water, tender and brittle, and easy to bruise, so it is more difficult to store sweet potato than other grains. The vital link of a bumper harvest, most of the sweet potato storage in the prior art is stored...

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Problems solved by technology

[0002] Sweet potato, also known as sweet potato, sweet potato, sweet potato, sweet potato, sweet potato, etc., is one of the main food crops in my country. A variety of vitamins, amino acids and inorganic salts such as calcium, phosphorus, iron, etc., have high nutritional value and medicinal value. As a nutritional and health food, sweet potatoes are deeply loved by consumers. In recent years, the planting area of ​​mangroves in my country has increased steadily. , sweet potato is a juicy agricultural product. Because the skin of the potato is thin, the fresh sweet potato is large in size, rich in water, tender and brittle, and easy to bruise, so it is more difficult to store sweet potato than other grains. It is a crucial link for a good harvest. In the prior art, most of the sweet potatoes are stored in cellars, which require manual digging of kilns. The storage environment is greatly affected by the outside world, so it is not suitable for mass storage.

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