CN202800043U

CN202800043U - Fermentation room for black tea

Info

Publication number: CN202800043U
Application number: CN 201220346658
Authority: CN
Inventors: 王镇; 尹福生; 朱锁粉
Original assignee: INSTITUTE OF TEA CHANGZHOU MODERN ACADEMY OF AGRICULTURAL SCIENCES
Current assignee: INSTITUTE OF TEA CHANGZHOU MODERN ACADEMY OF AGRICULTURAL SCIENCES
Priority date: 2012-07-17
Filing date: 2012-07-17
Publication date: 2013-03-20
Anticipated expiration: 2022-07-17

Abstract

The utility model relates to a fermentation room for black tea, comprising a four-surface wall body, a roof and a door, wherein a steam generation device which is arranged outside the wall body is connected to the lower part of the wall body of at least one surface of the four-surface wall body; and air exhaust devices are installed on the upper parts of the wall bodies of at least two surfaces of the four-surface wall body. The fermentation room for black tea disclosed by the utility model is simple in structure, sanitary and clean, simple and convenient to operate, good in fermentation effect, and high in the quality of black tea. The steam generation device can be used for the dining hall of a tea plantation during a non-tea-making period in the case of adopting a rice steaming box, so that the utilization rate of the steam generation device is increased, and the use cost of equipment is effectively reduced.

Description

Black tea fermentation room

Technical field

The utility model relates to a kind of fermentation of black tea device, particularly a kind of black tea fermentation room.

Background technology

Fermentation is critical process and the operation that black tea quality forms, it is the key that forms the black tea color, smell and taste, it also is the main process of greenery red stain, its principle is lower in advance in temperature, humidity and air adapt circumstance, strengthen the activation degree of enzyme, promote the oxidative condensation of polyphenol compound, form the distinctive color and luster of black tea and flavour, so the requirement to temperature, humidity in the sweat is even more important.

Several below widely used the sending out of having of black tea fermentation room at present: the one, directly heating furnace and the pot that is filled with water are placed in the fermenting house, by heating furnace water heating generation steam is fermented, this raw mode is unhygienic, and heating furnace also exists pollution, not environmental protection.Simultaneously, temperature, humidity is not too easily control also, affects ferment effect.Another, black tea fermenting room, atomization system (provide humidity, mainly be the air wetting machine), heating plant (temperature is provided) and control instrument are provided in the inside, and atomization system and heating plant are two independently equipment, the installation and debugging more complicated, invest relatively greatly, general little tea plantation is difficult to accept.

The utility model content

The purpose of this utility model is to solve above-mentioned deficiency, provides a kind of simple in structure, easy and simple to handle, the black tea fermentation room that fermentation of black tea is effective.

Realize that the utility model purpose technical scheme is: a kind of black tea fermentation room, comprise the four sides body of wall, roof and door, described four sides body of wall has at least the bottom of a body of wall to be connected with steam raising plant; Described four sides body of wall has at least the body of wall top on two sides that air exhausting device is installed.

Above-mentioned black tea fermentation room, described steam raising plant have a plurality of steam vents by pipeline and black tea fermentation room UNICOM at the metope that connects steam raising plant, are provided with steam control valve in the middle of the connected metope of steam raising plant.

The above black tea fermentation room, described steam raising plant are steam generator.

Above-mentioned black tea fermentation room, described steam raising plant are rice steaming box.

Above-mentioned black tea fermentation room, air exhausting device are ventilating fan.

The utlity model has positive effect: (1) it is simple in structure, hygiene, and easy and simple to handle, ferment effect is good good, and black tea quality is high; During non-tea making, can be used for the dining room on tea plantation when (2) steam raising plant adopts rice steaming box, improve its utilization rate, effectively reduce the equipment use cost.

Description of drawings

Content of the present utility model is easier to be expressly understood in order to make, and the below is described in further detail the utility model, wherein according to specific embodiment also by reference to the accompanying drawings

Fig. 1 is the utility model structural representation.

Wherein: 1 steam raising plant, 2 air exhausting devices, 3 steam vents, 4 steam control valves.

The specific embodiment

Embodiment (1)

See Fig. 1, the utlity model has the four sides body of wall, roof and door, the steam raising plant 1 that described four sides body of wall has the bottom of a body of wall to be connected with to be arranged on the body of wall outside, it is by pipeline and black tea fermentation room UNICOM, at the metope that connects steam raising plant 13 steam vents 3 are arranged, in the middle of steam raising plant 1 connected metope, be provided with steam control valve 4; The bifacial body of wall of body of wall top, described four sides is equipped with air exhausting device 2.Described steam raising plant 1 is steam generator; Air exhausting device 2 is ventilating fan.

During use during the utility model, the tealeaves of need fermentation is put in the fermenting house, open rice steaming box and steam control valve 4, steam sprays between fermenting house continually and equably by exhaust hole 3 pipes, provide fermentation of black tea needed temperature and humidity, thereby finish the fermentation operation, ventilating fan and steam control valve 4 temperature, humidity and the delivery of supplemental oxygen tolerance in can the controlled fermentation room simultaneously, when excess Temperature advances, the steam off valve, open the ventilating fan on the fermenting house, thereby temperature reduces, reach the required preference temperature of fermentation.In the unlatching of exhaust fan, can replace the air in the room simultaneously, the oxygen that afterfermentation is required, thus improve black tea quality.

Embodiment (2)

See Fig. 1, the utlity model has the four sides body of wall, roof and door, the steam raising plant 1 that described four sides body of wall has the bottom of a body of wall to be connected with to be arranged on the body of wall outside, it has 3 steam vents 3 by pipeline and black tea fermentation room UNICOM at the metope that connects steam raising plant 1, is provided with steam control valve 4 in the middle of steam raising plant 1 connected metope, four sides body of wall wherein, roof and door are built into solid shape for aluminum alloy plate materials; The bifacial body of wall of body of wall top, described four sides is equipped with air exhausting device 2.Described steam raising plant 1 is steam generator; Air exhausting device 2 is ventilating fan.

Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. black tea fermentation room comprises the four sides body of wall, and roof and door is characterized in that: the steam raising plant (1) that described four sides body of wall has at least the bottom of a body of wall to be connected with to be arranged on the body of wall outside; Described four sides body of wall has at least the body of wall top on two sides that air exhausting device (2) is installed.

2. described black tea fermentation room according to claim 1, it is characterized in that: steam raising plant (1) is by pipeline and black tea fermentation room UNICOM, at the metope that connects steam raising plant (1) a plurality of steam vents (3) are arranged, in the middle of the connected metope of steam raising plant (1), be provided with steam control valve (4).

3. described black tea fermentation room according to claim 1 and 2, it is characterized in that: described steam raising plant (1) is steam generator.

4. described black tea fermentation room according to claim 1 and 2, it is characterized in that: described steam raising plant (1) is rice steaming box.

5. described black tea fermentation room according to claim 1, it is characterized in that: air exhausting device (2) is ventilating fan.