Tea leaf fragrance extraction equipment

Abstract

The present invention discloses tea leaf fragrance extraction equipment which comprises a machine frame and a conveying belt on the machine frame, wherein a microwave heating device and a sterilization box are arranged in a conveying direction of the conveying belt on the machine frame in sequence; an ultraviolet ray generator and an infrared ray generator are arranged on the sterilization box; both the microwave heating device and the sterilization box are connected with a dehumidifier; a material guide chute is arranged on the machine frame at the tail of the conveying belt; each of two sides of the bottoms of machine frame supporting legs is provided with an installation plate; a screw hole is disposed in each installation plate; and a toolbox is arranged on the bottom of the machine frame. The tea leaf fragrance extraction equipment is reasonable in structure and convenient to use, and has a good microwave fragrance extraction effect. The sterilization device is arranged on the equipment to achieve high efficiency of killing common bacteria in the tea leaves by ultraviolet rays and killing bacteria by the heat energy of infrared rays. The tea leaf fragrance extraction equipment does not cause any environment pollution, has no open flame, is wind-resistant, and is safe to use.

Description

technical field [0001] The invention belongs to the technical field of tea processing equipment, and in particular relates to a tea aroma enhancing equipment. Background technique [0002] Microwave aroma enhancement is the use of microwave fast and overall heating characteristics, which can quickly heat up the tea, make the water in the tea quickly lose, and make the aroma components in the tea easier to extract, so as to achieve the purpose of rapid aroma enhancement. The application of microwave in tea aroma enhancement The main reason is the thermal effect produced by it. When the magnetron generates microwaves and shines on the tea leaves, the polar molecules inside the tea leaves are affected by the periodic changes of the microwaves and carry out periodic activities with the microwaves. Due to the high frequency of the microwaves, the inside of the tea leaves The high-speed collision of molecules produces a large amount of frictional heat, which rapidly increases the ...

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Problems solved by technology

[0002] Microwave aroma enhancement is the use of microwave fast and overall heating characteristics, which can quickly heat up the tea, make the water in the tea quickly lose, and make the aroma components in the tea easier to extract, so as to achieve the purpose of rapid aroma enhancement. The application of microwave in tea aroma enhancement The main reason is the thermal effect produced by it. When the magnetron generates microwaves and shines on the tea leaves, the polar molecules inside the tea leaves are affected by the periodic changes of the microwaves and carry out periodic activities with the microwaves. Due to the high frequency of the microwaves, the inside of the tea leaves The high-speed collision of molecules produces a large amount of frictional heat and rapidly increases the temperature of the material, thereby achieving the effect of rapid temperature rise and killing. However, it is difficult for the existing microwave aroma extractor to eliminate the bacteria in the raw material

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