Novel quick drying device for edible mushrooms and quick tremella drying technology of novel quick drying device

Abstract

The invention relates to a novel quick drying device for edible mushrooms and a quick tremella drying technology of the novel quick drying device. The novel quick drying device for the edible mushrooms comprises a drying box, which is characterized in that a plurality of layers of independent drying conveyor mesh belts are longitudinally arranged in the drying box, and a hot air pipe of which the upper side is provided with a blowing port and a microwave or far infrared heating device controlled by an intelligent controller are both mounted on the drying conveyer mesh belts; the length of the layers of drying conveyor mesh belts is 30-60 km, the conveying speed is 0.25-0.65m/min, and the drying time from feeding to discharging is 1.5-2 hours; tremella is dried to have the moisture content of 8%-12%, the drying process is controlled by a PLC (Programmable Logic Controller), the tremella on each layer is orderly and alternatively dried by the hot air, the microwave or the far infrared and the hot air, and the drying temperature for the tremella is strictly controlled to be 78-82 DEG C; and the temperature and the humidity are synchronously monitored, and moist steam is removed timely. The novel quick drying device for the edible mushrooms and the quick tremella drying technology can save large amount of electric energy consumption, reduce large amount of energy consumption and carbon emissions, improve automation degree, reduce labor charges and artificial loss and greatly improve the level of cleaner production.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a novel edible fungus rapid drying device and tremella rapid drying process. Background technique [0002] Gutian County, Fujian Province is well-known both at home and abroad as the "Hometown of Edible Fungi in China", among which the production and sales of white fungus rank first in the world. Other edible fungi also have an annual output of hundreds of thousands of tons. There are a large amount of fresh vegetables and fresh fruits in the north and south of China that need a quick drying method. The invention is especially suitable for fast drying of white fungus, and also suitable for drying of other edible fungi, fresh vegetables and fresh fruits. [0003] Tremella drying process is different from other foods and medicines. Generally, you should choose fresh white fungus with a diameter of 8-12cm and a fresh weight of 100-200 grams. Arrange them one by one on the...

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Problems solved by technology

[0004] The present invention introduces a new type of rapid drying device for edible fungus and its rapid drying process for white fungus, aiming a

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