CN105360366A

CN105360366A - Making method of dark tea brick with full golden cleistothecia

Info

Publication number: CN105360366A
Application number: CN201510844338.XA
Authority: CN
Inventors: 李佳莲; 吴远杰; 吴浩人
Original assignee: HUNAN TEA GROUP CO Ltd
Current assignee: HUNAN TEA GROUP CO Ltd
Priority date: 2015-11-27
Filing date: 2015-11-27
Publication date: 2016-03-02

Abstract

The invention discloses a making method of dark tea brick with full golden cleistothecia. The making method of the dark tea brick with full golden cleistothecia is characterized by comprising the following steps of weighing dark tea raw materials, adding Fu tea powder, steaming, pile fermentation, pressing, generating golden cleistothecia and drying, wherein the temperature for generating the golden cleistothecia of the brick tea is 20-30 DEG C, the humidity for generating the golden cleistothecia of the brick tea is 80%-85%, the time for generating the golden cleistothecia of the brick tea is 8-10 days, and during generating the golden cleistothecia, the brick tea is placed in a bacteria-free golden cleistothecia generating room of which the temperature and the humidity can be adjusted and controlled. The dark tea brick with full golden cleistothecia, prepared by the making method disclosed by the invention, is uniform in strips, convenient to drink, and exuberant and stable in golden cleistothecia at internal parts and surfaces.

Description

The preparation method of the black brick tea of a kind of full golden flower

Technical field

The present invention relates to Tea Processing technical field, be specifically related to the preparation method of the black brick tea of a kind of full golden flower.

Background technology

Fu-brick tea belongs to after fermentation tea, it is the black tea product that in current all teas, processing technology is the most complicated, the production cycle is the longest, technique is unique, past mainly sells to Tibet, Xinjiang, the border ethnic minorities area such as Gansu, Qinghai, the daily necessities of NORTHWEST CHINA area ethnic group, have " would rather three days without food, can not one day without tea " saying.Fu-brick tea, because of the health-care efficacy of its uniqueness, is called as " tea of northwest various nationalities' life ", and famous tea ceremony expert Panasonic Mr. intelligence of Japan praises it for the tea of mystery " on the Ancient Chinese Silk Road ".Traditional black tea brick processing is raw material with Dark Green Tea, through screening, decatize, wet heap, suppress, to grow dim and the operation such as drying processes, wherein fungus growing process is the critical process forming Fu-brick tea distinguishing character, its essence is and impel coronoid process to fall apart capsule bacterium growth and breeding in Fu-brick tea by controlling certain temperature and humidity conditions, form flavous cleistothecium, be commonly called as " golden flower ".Fu-brick tea quality quality depends on that coronoid process falls apart the upgrowth situation of capsule bacterium in Fu-brick tea to a great extent, and consumer is especially in this, as the sole criterion that Fu-brick tea quality quality judges.

The coronoid process capsule bacterium (Eurotiumcristatum) that falls apart is dominant bacteria in Fu-brick tea production process, and it is the principal element forming Fu-brick tea distinguishing character and local flavor.Whether luxuriant Fu-brick tea " golden flower " is generally is the major criterion passing judgment on Fu-brick tea quality quality.Fu-brick tea has the effects such as remarkable reduction human body blood fat, blood sugar, blood pressure and cholesterol, because Fu-brick tea has numerous health-care efficacies, is liked by increasing consumer both at home and abroad.Existing Fu-brick tea technology is mainly innovated at the assorted mode of raw material, brick tea profile and fungus growing process, the Fu-brick tea that this method that prior art provides prepares is generally that brick tea inside has golden flower, is still difficult to meet the requirements at the higher level of consumer to mouthfeel and health demand.

Summary of the invention

The object of the invention is the shortcoming and defect in order to overcome prior art, providing one to prepare full golden flower Fu-brick tea feedstock grade high, bar rope is even, drinks conveniently, the preparation method of the black brick tea of a kind of full golden flower that inner and surperficial golden flower is luxuriant and stable.

A preparation method for the black brick tea of full golden flower, comprising: weighed by black tea raw material, add Fu tea powder, decatize, wet heap, compacting, then carries out growing dim and drying, obtains the black brick tea of full golden flower; Described brick tea temperature of growing dim is 20 DEG C-30 DEG C, and described brick tea humidity of growing dim is 80%-85%, and the described brick tea time of growing dim is 8-10 days, and being positioned over when growing dim can the aseptic room of growing dim of regulating and controlling temperature humidity; Being regulated to of temperature of growing dim and humidity: 2 days temperature of growing dim are 20 DEG C-30 DEG C, and humidity is 70%-80%; The 3rd day, four days temperature of growing dim are 25 DEG C-30 DEG C, and humidity is 80%-90%; The 5th day, the 6th day temperature of growing dim is 27 DEG C-29 DEG C, and humidity is 70%-90%; 7th day, within the 8th day, temperature was 28 DEG C-32 DEG C, and humidity is 60%-80%, and the later stage is drying time, and baking temperature is 40 DEG C-50 DEG C.

Preferential, described in grow dim being regulated to of temperature and humidity: 2 days temperature of growing dim are 26 DEG C, and humidity is 78%; The 3rd day, four days temperature of growing dim are 28 DEG C, and humidity is 85%; The 5th day, the 6th day temperature of growing dim is 28.5 DEG C, and humidity is 80%; Grow dim the 7th day, within the 8th day, temperature is 30 DEG C, and humidity is 70%.

Preferably, described assorted after the water content of black tea raw material be 26%-28%.

Preferably, the temperature of described title tea decatize is 100 DEG C-105 DEG C.

Preferably, the time of described title tea decatize is 25s-30s.

Preferably, described Fu tea powder addition is 2 ‰.

The invention has the beneficial effects as follows, the preparation method of the full golden flower Fu-brick tea provided is pressed into brick form with black tea and grows dim, capable of direct drinking after growing dim; The Fu-brick tea degree of tightness appropriateness that fungus growing process provided by the invention prepares, drinks with easy to carry, can drink whenever and wherever possible; Bar rope is complete, and outward appearance is more attractive; In Fu-brick tea, golden flower is luxuriant, quantity stable, and golden flower color is comparatively bright-coloured, and dry news fragrance is strong; The Fu-brick tea color and luster that method provided by the invention prepares is dark brown, golden flower is luxuriant, flavour mellow full, return sweet promote the production of body fluid fast, soup look orange red is bright, health care conversion rate is high.In addition, the preparation method of full golden flower Fu-brick tea provided by the invention reduces labor strength and saves the production time, has good economic benefit.

Accompanying drawing explanation

Fig. 1 is process chart of the present invention.

Detailed description of the invention

Below in conjunction with embodiment, the specific embodiment of the present invention is described in further detail:

(1) raw material is weighed: by every block tea 669g weight, take high-quality green tea Dark Green Tea, regulate its water content to be 26%, adds Fu tea powder by 2 ‰ of raw material weight.

(2) the wet heap of decatize: the black tea regulating water content is put into and steams tea bucket, decatize 25s.The tealeaves that decatize is good is poured into the container of clean sealing, 65 DEG C of wet heap 2h.After wet heap, water content of tea is 28%.

(3) compressing: the tealeaves of wet heap is pressed into the brick tea of degree of tightness appropriateness.Should not be too tight when compacting, too tightly then affect the growth of brick tea surface golden flower, be also inconvenient to drink.

(4) fermenting cellar grows dim: 2 days temperature of growing dim are 26 DEG C, and humidity is 78%; The 3rd day, four days temperature of growing dim are 28 DEG C, and humidity is 85%; The 5th day, the 6th day temperature of growing dim is 28.5 DEG C, and humidity is 80%; 7th day, within the 8th day, temperature was 30 DEG C, and humidity is 70%.

(5) dry: grow dim after terminating and carry out drying, baking temperature is 45 DEG C, and drying time is 4 days.The black brick tea water content control of the full golden flower of finished product is below 10%.

The above is only the preferred embodiment of the present invention; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as within protection scope of the present invention.

Claims

1. a preparation method for the black brick tea of full golden flower, is characterized in that, is weighed by black tea raw material, adds Fu tea powder, decatize, wet heap, compacting, then carries out growing dim and drying, obtains the black brick tea of full golden flower; Described brick tea temperature of growing dim is 20 DEG C-30 DEG C, and described brick tea humidity of growing dim is 80%-85%, and the described brick tea time of growing dim is 8-10 days, and being positioned over when growing dim can the aseptic room of growing dim of regulating and controlling temperature humidity; Being regulated to of temperature of growing dim and humidity: 2 days temperature of growing dim are 20 DEG C-30 DEG C, and humidity is 70%-80%; The 3rd day, four days temperature of growing dim are 25 DEG C-30 DEG C, and humidity is 80%-90%; The 5th day, the 6th day temperature of growing dim is 27 DEG C-29 DEG C, and humidity is 70%-90%; Grow dim the 7th day, within the 8th day, temperature is 28 DEG C-32 DEG C, and humidity is 60%-80%, and the later stage is drying time, and baking temperature is 40 DEG C-50 DEG C.

2. the preparation method of the black brick tea of a kind of full golden flower according to claim 1, is characterized in that, described in grow dim being regulated to of temperature and humidity: 2 days temperature of growing dim are 26 DEG C, and humidity is 78%; The 3rd day, four days temperature of growing dim are 28 DEG C, and humidity is 85%; The 5th day, the 6th day temperature of growing dim is 28.5 DEG C, and humidity is 80%; Grow dim the 7th day, within the 8th day, temperature is 30 DEG C, and humidity is 70%.

3. the preparation method of the black brick tea of a kind of full golden flower according to claim 1, is characterized in that, described assorted after the water content of black tea raw material be 26%-28%.

4. the preparation method of the black brick tea of a kind of full golden flower according to claim 1, is characterized in that, the temperature of described title tea decatize is 100 DEG C-105 DEG C.

5. the preparation method of the black brick tea of a kind of full golden flower according to claim 1, is characterized in that, the time of described title tea decatize is 25s-30s.

6. the preparation method of the black brick tea of a kind of full golden flower according to claim 1, is characterized in that, described Fu tea powder addition is 2 ‰.