Circulating drying and steam treatment device for tea leaves

Abstract

The invention discloses a circulating drying and steam treatment device for tea leaves. The circulating drying and steam treatment device for tea leaves comprises a seat, wherein a cylindrical heat supply bin is fixedly arranged on the seat; a bind door mechanism is arranged on the heat supply bin; a drying mechanism is further arranged in the heat supply bin; and a steam treatment mechanism is cooperatively arranged above the drying mechanism. By cooperation of the heat supply bin and the drying mechanism, hot air in the device circulates, thus, the tea leaves are heated uniformly, the steamtreatment mechanism adsorbs steam in the device, air in the device keeps dry to a certain degree, the drying efficiency and drying quality are improved, meanwhile, by the steam treatment mechanism, the circumstance that the steam directly escapes in air to affect the surrounding environment temperature is further avoided, circumstance such as steam burn are also avoided, and the safety is improved.

Description

technical field [0001] The technical field of tea processing equipment of the present invention is specifically a tea circulation drying and steam treatment device. Background technique [0002] Tea is a traditional Chinese drink, and it is also a world-famous drink unique to China. Tea drinking has a long history and culture in China, and various tea products have been formed. According to the classification method of "Chinese Tea Classic" edited by Chen Zongmao, it is divided into: green tea, black tea, oolong tea, white tea, yellow tea and dark tea. All kinds of tea form a rich tea flavor, which makes people have more choices. Many tea products have different production processes, but most teas have a drying process, which makes the tea form a unique fire aroma. [0003] Nowadays, the drying process of tea mostly uses dryers for drying and drying. In the process of drying tea with traditional dryers, it is necessary to continuously roll the tea leaves to ensure the uni...

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Problems solved by technology

[0005] But it still has relatively serious defects. In this invention, the heat source is single, that is, hot air is blown upward from below, which will cause uneven temperature inside the device, thereby causing uneven heating of tea leaves and reducing the drying quality of tea leaves. , the steam adopts natural escape, which will make the steam escape slowly. At the same time, the steam escaping into the air will also cause changes in the temperature of the surrounding environment, which will bring discomfort to the operator, and may even cause burns in severe cases.

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