阅读说明：本技术 一种冷热交换制作茶叶的方法 (Method for making tea through heat exchange ) 是由 梁恒明 于 2019-10-07 设计创作，主要内容包括：本发明公开了一种冷热交换制作茶叶的方法,其步骤包括：将采摘的茶叶自然晒干一段时间；将晒干后的茶叶在阴凉处放置一段时间；将茶叶从阴凉处转移到冷藏室；冷藏后的茶叶放入锅中小火加热一端时间后,拿出来揉捻；将揉捻后的茶叶上喷洒水雾,并再次放入冷藏室；冷藏后的茶叶放入锅内进行炒茶。本发明提出的制作茶叶的方法通过两次的冷藏工序将茶叶内的绿色素能够完整的保存下来,再结合炒茶的热量,增加制作茶时温度差变化程度,使得炒出来的茶叶能够清香芬芳,保持良好的口感。(the invention discloses a method for making tea through cold and heat exchange, which comprises the following steps: naturally drying picked tea leaves for a period of time; placing the dried tea leaves in a shade place for a period of time; transferring the tea leaves from the shade to a cold room; heating the refrigerated tea leaves in a pot with a slow fire for a period of time, and taking out and rolling; spraying water mist on the rolled tea leaves, and putting the tea leaves into the refrigerating chamber again; and (4) putting the refrigerated tea leaves into a pot for frying the tea leaves. The method for making the tea leaves provided by the invention can completely preserve the green pigment in the tea leaves through two refrigeration processes, and increases the change degree of the temperature difference during making the tea leaves by combining the heat of the fried tea leaves, so that the fried tea leaves can be fragrant and fragrant, and keep good taste.)

1. A method for making tea through heat exchange is characterized by comprising the following steps:

a. Naturally drying picked tea leaves for a period of time;

b. Placing the dried tea leaves in a shade place for a period of time;

c. Transferring the tea leaves from the shade to a cold room;

d. Heating the refrigerated tea leaves in a pot with a slow fire for a period of time, and taking out and rolling;

e. Spraying water mist on the rolled tea leaves, and putting the tea leaves into the refrigerating chamber again;

f. And (4) putting the refrigerated tea leaves into a pot for frying the tea leaves.

2. a method of cold heat exchange tea leaf manufacturing according to claim 1, wherein: the tea leaves are naturally dried for half a day.

3. A method of cold heat exchange tea leaf manufacturing according to claim 1, wherein: the tea leaves are placed in a shady place for half a day.

4. A method of cold heat exchange tea leaf manufacturing according to claim 1, wherein: the heating temperature is 30-40 ℃ by small fire.

5. a method of cold heat exchange tea leaf manufacturing according to claim 1, wherein: the time of each cold storage is one day.

6. A method of cold heat exchange tea leaf manufacturing according to claim 1, wherein: the temperature for each cold storage was-5 ℃.

Technical Field

The invention relates to the technical field of tea making, in particular to a method for making tea through cold and heat exchange.

Background

the tea is originated from China, is used as a dish food by people in the late spring and autumn, is developed into a medicinal beverage in the middle of Western Han, is developed into a palace high-grade beverage in the later period of Western Han, and is popularized as a common beverage in folks later.

the common tea is made by picking tea, naturally spreading and drying the tea, manually kneading the tea at normal temperature and frying the tea with slow fire. The influence on the pigment in the tea leaves is large in each process, and finally the fried tea leaves lose the faint scent and the taste is reduced. Therefore, a method for making tea through cold and heat exchange is provided.

Disclosure of Invention

The invention mainly aims to provide a method for making tea through cold and heat exchange, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

A method for making tea by cold and heat exchange comprises the following steps:

a. naturally drying picked tea leaves for a period of time;

b. Placing the dried tea leaves in a shade place for a period of time;

c. Transferring the tea leaves from the shade to a cold room;

d. Heating the refrigerated tea leaves in a pot with a slow fire for a period of time, and taking out and rolling;

e. spraying water mist on the rolled tea leaves, and putting the tea leaves into the refrigerating chamber again;

f. And (4) putting the refrigerated tea leaves into a pot for frying the tea leaves.

Furthermore, the tea leaves are naturally dried for half a day.

furthermore, the tea leaves are placed in a shady place for half a day.

Furthermore, the heating temperature is 30-40 ℃ by small fire.

Further, the time of each cold storage is one day.

further, the temperature for each cold storage was-5 ℃.

compared with the prior art, the invention has the following beneficial effects:

The method for making the tea leaves provided by the invention can completely preserve the green pigment in the tea leaves through two refrigeration processes, and increases the change degree of the temperature difference during making the tea leaves by combining the heat of the fried tea leaves, so that the fried tea leaves can be fragrant and fragrant, and keep good taste.

Drawings

Fig. 1 is a schematic view of a method for making tea leaves by heat exchange according to the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

as shown in fig. 1, a method for making tea leaves by heat exchange comprises the following steps:

a. Naturally drying picked tea leaves for a period of time, wherein the natural drying time of the tea leaves is half a day, heating the taste of sunlight in the tea leaves to make the tea leaves more tasty, and evaporating water on the surfaces of the tea leaves.

b. And (3) placing the dried tea leaves in a shade place for a period of time, wherein the time for placing the tea leaves in the shade place is half a day, and moving the tea leaves from the high-temperature to the low-temperature shade place in the sun so as to lead out the water in the tea leaves.

c. transferring the tea leaves from a shade place to a refrigerating chamber, and freezing the extracted water in the refrigerating chamber, wherein the refrigerating time is one day, and the refrigerating temperature is-5 ℃; so that the green pigment can be uniformly dispersed, and the taste of the tea is improved.

d. heating the refrigerated tea leaves in a pot with slow fire at 30-40 deg.C for 15-25 min, thawing, kneading, and rolling.

e. spraying water mist on the rolled tea leaves, and putting the tea leaves into the refrigerating chamber again, wherein the water mist can quickly freeze the tea leaves; the refrigeration time is one day, and the refrigeration temperature is-5 ℃.

f. And (4) putting the refrigerated tea leaves into a pot for frying the tea leaves.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.