CN107432336A - A kind of preparation method of ultrafine white tea - Google Patents
A kind of preparation method of ultrafine white tea Download PDFInfo
- Publication number
- CN107432336A CN107432336A CN201710814318.7A CN201710814318A CN107432336A CN 107432336 A CN107432336 A CN 107432336A CN 201710814318 A CN201710814318 A CN 201710814318A CN 107432336 A CN107432336 A CN 107432336A
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- China
- Prior art keywords
- white tea
- ultrafine
- preparation
- collected
- ultrafine white
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a kind of preparation method of ultrafine white tea, it comprises the following steps：1) crush：White tea is sent into pulverizer and crushed, finished product white tea is ground into ultrafine white tea；2) pack is collected：The ultrafine white tea powder collection for being up to designated size is packed；3) it is collected by filtration：The tiny powder particle that designated size is will be less than in the presence of air inducing is introduced into cloth bag collector, is collected by filtration by cloth bag.
Description
Technical field
The present invention relates to the processing method of tealeaves, especially a kind of preparation method of ultrafine white tea.
Background technology
Traditional white tea production technology fresh leaf is through withering, check and accepting storing after drying, the finished product white tea so formed not by
Abundant micronized, its cell membrane are not broken completely, and the various functions composition and extraneous contact area in white tea tealeaves are smaller,
Various functions composition in white tea is not easy fully to separate out, less efficient so as to cause to be directly absorbed by the body.Traditional drink
Tea is to use boiling water brewing tea, but human body does not have a large amount of nutritional ingredients for absorbing tea, most of protein, carbohydrate
And part mineral matter, vitamin etc. are all retained in tea grounds；If under normal temperature, drying regime tealeaves is made into powder tea, and (particle diameter is small
In 5 μm), absorptivity of the human body to its nutritional ingredient can be improved.
With the development of science and technology superfine communication technique is as a kind of new food-processing method, because of the ultra micro of its manufacture
The dissolubility of powder food, adsorptivity, good dispersion, easily digest and assimilate so that by common concern, how using ultramicro grinding
Technology prepares the white tea of abundant micronized, develops and is easier to absorption of human body, can give full play to the white tea product of tealeaves effect
It is the problem for being worth further investigation.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provides the preparation method of ultrafine white tea.
Present invention employs following technical scheme：A kind of preparation method of ultrafine white tea, it comprises the following steps：
1) crush：White tea is sent into pulverizer and crushed, finished product white tea is ground into ultrafine white tea；
2) pack is collected：The ultrafine white tea powder collection for being up to designated size is packed；
3) it is collected by filtration：The tiny powder particle that designated size is will be less than in the presence of air inducing introduces cloth bag collector
In, it is collected by filtration by cloth bag.
Further, rated power during crushing<80KW, 8~11m3/min of tolerance, 0.7~1.1MPa of operating air pressure.
Further, the size distribution of ultrafine white tea caused by the pulverising step is D502~3 μm, the μ of D975~9
m。
Further, the minimum particle size of ultrafine white tea caused by the pulverising step is 80 nanometers.
Beneficial effect：The preparation method for the ultrafine white tea that the present invention realizes, whole circuit grinding settle at one go, directly white
Tea is put into equipment, and ultrafine white tea comes out, without greatly in, it is medium to small, small arrive fine crushing process, according to the need of client
Ask, pulverized particles size can be adjusted by runner numerical value, the tea powder particle diameter for being worked into minimum is 80 nanometers, and it is each to significantly improve white tea
Absorptivity of the item functional components in human body, enables the Multiple components of white tea 500 to retain, and expands white tea active ingredient in human body
The unit area of absorption, accelerate the transport of white tea various functions composition in vivo, reduce white tea functional components activity and wind
The forfeiture of taste, improves that white tea is antitumor, healthcare function of three high drop.
Embodiment
With reference to embodiment, the present invention will be further described：
Embodiment 1：
A kind of preparation method of ultrafine white tea, it comprises the following steps：
1) crush：White tea is sent into pulverizer and crushed, finished product white tea is ground into ultrafine white tea, it is specified during crushing
Power<80KW, 8~11m3/min of tolerance, 0.7~1.1MPa of operating air pressure.Ultrafine white tea caused by the pulverising step
Size distribution is D502~3 μm, D975~9 μm.The minimum particle size of ultrafine white tea caused by the pulverising step is received for 80
Rice.
2) pack is collected：The ultrafine white tea powder collection for being up to designated size is packed；
3) it is collected by filtration：The tiny powder particle that designated size is will be less than in the presence of air inducing introduces cloth bag collector
In, it is collected by filtration by cloth bag.
The ultrafine white tea produced by the present invention can be used as raw-food material and be added to cake, candy, jelly, fruit
In the numerous foods such as sauce, ice cream, Yoghourt, increase the nutrition of food, promote the color, smell and taste of food, improve the quality of food, it is rich
The kind of rich food, the beauty skin care products such as white tea facial mask can also be made.
It should be noted last that above embodiment is merely illustrative of the technical solution of the present invention and unrestricted,
Although the present invention is described in detail with reference to preferred embodiment, it will be understood by those within the art that, can be right
Technical scheme is modified or equivalent substitution, and without departing from the spirit and scope of technical solution of the present invention, its is equal
It should cover among scope of the presently claimed invention.
Claims (4)
1. a kind of preparation method of ultrafine white tea, it comprises the following steps：
1) crush：White tea is sent into pulverizer and crushed, finished product white tea is ground into ultrafine white tea；
2) pack is collected：The ultrafine white tea powder collection for being up to designated size is packed；
3) it is collected by filtration：The tiny powder particle that designated size is will be less than in the presence of air inducing is introduced into cloth bag collector,
It is collected by filtration by cloth bag.
2. the preparation method of ultrafine white tea according to claim 1, it is characterised in that rated power during crushing<
80KW, 8~11m3/min of tolerance, 0.7~1.1MPa of operating air pressure.
3. the preparation method of ultrafine white tea according to claim 1, it is characterised in that surpass caused by the pulverising step
The size distribution of trickle white tea is D502~3 μm, D975~9 μm.
4. the preparation method of ultrafine white tea according to claim 1, it is characterised in that surpass caused by the pulverising step
The minimum particle size of trickle white tea is 80 nanometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814318.7A CN107432336A (en) | 2017-09-09 | 2017-09-09 | A kind of preparation method of ultrafine white tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814318.7A CN107432336A (en) | 2017-09-09 | 2017-09-09 | A kind of preparation method of ultrafine white tea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107432336A true CN107432336A (en) | 2017-12-05 |
Family
ID=60462011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710814318.7A Pending CN107432336A (en) | 2017-09-09 | 2017-09-09 | A kind of preparation method of ultrafine white tea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107432336A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102919410A (en) * | 2012-11-27 | 2013-02-13 | 福建省裕荣香茶业有限公司 | Preparation method and brewing method of ultrafine white tea |
-
2017
- 2017-09-09 CN CN201710814318.7A patent/CN107432336A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102919410A (en) * | 2012-11-27 | 2013-02-13 | 福建省裕荣香茶业有限公司 | Preparation method and brewing method of ultrafine white tea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171205 |