Processing process for mugwort tea

A processing technology, the technology of wormwood tea, applied in the field of processing technology of wormwood tea, can solve the problems of reducing the quality of the final wormwood tea, easy contact of wormwood with air, and oxidation of active ingredients of wormwood, so as to shorten the production cycle, The effect of retaining nutrients and improving color quality

Inactive Publication Date: 2017-07-14
贵州务川国韵生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the above-mentioned technical solution also has the following defects: each step is dispersed in different process equipment, which is not only cumbersome to operate and increases labor costs, but also during the transfer process, the wormwood is easy to contact with the air, so that the active ingredients in the wormwood are oxidized, Reduced quality of final wormwood tea

Method used

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  • Processing process for mugwort tea
  • Processing process for mugwort tea

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The structure of the special processing device in this embodiment is as figure 1 As shown, the cavity 1 is included, the top of the cavity 1 is provided with a material port 10, the material port 10 is provided with a cover capable of opening or closing the material port 10, and the top of the cavity 1 is also equipped with a motor 20, the output of the motor 20 The shaft is connected with a screw rod 21 and a flexible shaft 22, and the screw rod 21 is located on the central axis of the cavity 1, the screw rod 21 is hollow, and the flexible shaft 22 is located in the screw rod 21; There is a material basket connected to the upper rotation; figure 2 As shown, the shape of the support plate 210 is oval, and the two ends of the support plate 210 are provided with grooves. Connected in the groove of the support plate 210, so as to fix the support plate 210, ensure that the support plate 210 can move up and down along the screw rod 21; the material basket includes a grid-l...

Embodiment 2

[0021] The difference between this example and example 1 is: Step (2) hot water at 100°C for 30 seconds; step (3) cold water at 2°C for 5 minutes; step (4) dehydration time is 3 minutes; step (5) The temperature of the hot air is 70°C, and the kneading time is 15 minutes; in step (6), the initial temperature of the hot air is 40°C, slowly rising to 100°C, and the drying time is 20 minutes, and the moisture content of the prepared wormwood tea is 3% .

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Abstract

The invention relates to the technical field of tea leaf processing, and provides a processing process for mugwort tea, which is carried out by a special processing device. The special processing device comprises a basket, an enzyme-killing chamber, a cooling chamber, a dehydration chamber, a rolling chamber and a drying chamber. The processing process includes the following steps: (1) material harvesting: tender leaves of fresh mugwort are picked; (2) enzyme killing: the mugwort is put into the basket, the basket is put into the enzyme-killing chamber, and hot water which is 90 DEG C to 100 DEG C is injected to scald the mugwort for 30 to 60 seconds; (3) cooling: the basket is put into the cooling chamber, and cold water which is 2 DEG C to 5 DEG C is injected to cool the mugwort for 3 to 5 minutes; (4) dehydration: the basket is put into the dehydration chamber, the mugwort is centrifugally dehydrated, and the time is 2 to 3 minutes; (5) rolling: the basket is put into the rolling chamber, hot wind is injected for rolling, the temperature of the hot wind is 50 DEG C to 70 DEG C, and the rolling time is 15 to 20 minutes; (6) drying: the basket is put into the drying chamber, hot wind is injected for drying, and thereby mugwort tea is obtained. The processing process for mugwort tea in the technical solution is simple to operate, the cost is low, and the quality of the produced mugwort tea is high.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a processing technology of wormwood tea. Background technique [0002] Wormwood, also known as mugwort leaves and mugwort, is a perennial herb or a slightly semi-shrub plant with a strong aroma. It is widely distributed, almost all over the country except the extremely arid and alpine regions. Born in wastelands, roadsides, riversides, and hillsides in low-to-middle-altitude areas, it is also found in forest grasslands and grassland areas. Experiments have proved that wormwood has antibacterial, hemostatic, and antiallergic effects, and has certain curative effects on cardiovascular diseases. [0003] CN102813037A discloses a method for making mugwort tea, which includes the following steps: picking, picking mugwort leaves; steaming, putting the picked mugwort leaves into a preheated steaming drum, and the preheating temperature range is 90-100°C, the steaming drum is r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 邓松羽曾圣陈江申志清
Owner 贵州务川国韵生物科技有限公司
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