CN211430912U - Quick fermenting installation of tealeaves - Google Patents

Abstract

The scheme discloses a quick tea fermentation device in the technical field of tea processing, including fermenting case, oxygen generator, heater, steam generator and warm and humid acidimeter, be equipped with horizontal thing otter board of putting in the fermenting case, the bottom of box is rotated and is connected with vertical pivot, the top of pivot is run through and is put the thing otter board and be located and put on the thing otter board, and the pivot is connected with putting the thing otter board rotation, and the pivot is located and is equipped with stirring vane and windmill on the perisporium of putting thing otter board top, oxygen generator is located outside the fermenting case, and oxygen generator is connected with the outlet duct, and the one end that oxygen generator was kept away from to the outlet duct runs through the. When oxygen is injected, the ejected oxygen airflow drives the windmill to rotate, so that the stirring blades also rotate along with the windmill, and the tea leaves on the opposite object screen plate are stirred in a stirring manner, so that the tea leaves are uniformly contacted with the oxygen, and the quality of the tea leaves is improved.

Description

Quick fermenting installation of tealeaves

Technical Field

The utility model belongs to the technical field of tea processing, in particular to quick tea fermentation device.

Background

The fermentation is a process of tea making, is an oxidation process of tea leaves, and generally can be caused by only putting withered tea leaves in the air. The color of the tea leaves can be changed by fermentation, the unfermented tea leaves are green, and the tea leaves can turn red after fermentation, and the color of the tea leaves can turn red more and more after fermentation. The fermentation can also change the fragrance of the tea leaves, the unfermented tea belongs to a vegetable fragrance type, the tea leaves can be changed into a flower fragrance type when being slightly fermented to about 20 percent, the tea leaves can be changed into a nut fragrance type when being slightly fermented to about 30 percent, the tea leaves can be changed into a mature fruit fragrance type when being fermented to about 60 percent, and the tea leaves can be changed into a sugar fragrance type when being fully fermented. The less fermented tea is closer to the flavor of natural plants, and the more fermented tea is, the farther from the flavor of natural plants.

The traditional natural fermentation mode has strong dependence on climate and technical experience of workers, and the fermentation efficiency is low. Present tealeaves fermenting installation holds frame, confession wet heating system, temperature and humidity detector and ventilation system including fermentation chamber and the tealeaves of assembling in this fermentation chamber more, and tealeaves is placed on tealeaves holds the frame, detects data such as the temperature in the fermentation chamber and humidity according to temperature and humidity detector and for the operation of foundation control fermenting installation. The tea fermentation device has the following problems: firstly, the fermentation speed is slow. Secondly, tea leaves cannot be uniformly oxidized due to the fact that the tea leaves cannot be automatically turned. If the operation is to be carried out, the fermentation chamber needs to be manually opened, the operation can be carried out when the indoor temperature is reduced to a certain value, and the indoor temperature and humidity after the turning operation needs to be readjusted to be set values, so that the energy consumption is increased, the fermentation quality is also reduced, and the tea quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick fermenting installation of tealeaves to can not carry out the problem that turns to tealeaves under maintaining the fermentation condition in solving current fermentation mode.

A quick fermenting installation of tealeaves in this scheme, including fermenting case, oxygen generator, heater, steam generator and warm and humid acidimeter, the roof of fermenting case can be dismantled and be connected with sealed lid, be equipped with horizontal thing otter board of putting in the fermenting case, the bottom of box rotates and is connected with vertical pivot, the top of pivot is run through and is put the thing otter board and be located and put on the thing otter board, and the pivot is connected with putting the thing otter board rotation, and the pivot is located and is equipped with stirring vane on the perisporium of putting thing otter board top, and the pivot is located and is equipped with the windmill on the perisporium of putting thing otter board below, oxygen generator is located outside the fermenting case, and oxygen generator is connected with the outlet duct.

The working principle and the beneficial effects of the scheme are as follows: when the fermenting installation of this scheme of utilization carries out the fermentation of tealeaves, open sealed lid, place tealeaves on putting the thing otter board, then cover sealed lid, utilize the humiture in heater and the steam generator control fermenting case. When the fermentation speed needs to be accelerated, the oxygen generator is opened to inject oxygen into the fermentation box, the oxygen concentration in the fermentation box is increased, the condition that the fermentation speed is reduced after oxygen consumption is avoided, the air pressure in the fermentation box can be increased after the oxygen is injected, the reaction of the polyphenol compounds and the enzymes can be accelerated after the air pressure is increased, and the fermentation time is greatly reduced. When oxygen is injected, the oxygen is sprayed out under the action of the high-pressure nozzle, the high-pressure nozzle faces the windmill, the sprayed oxygen airflow drives the windmill to rotate, and the windmill drives the rotating shaft to rotate when rotating, so that the stirring blades rotate along with the rotating shaft to stir and stir the tea leaves on the opposite screen plate, the tea leaves are uniformly contacted with the oxygen, and the quality of the tea leaves is improved.

Further, the discharge gate has been seted up to the lateral wall of fermenting case, the bottom of discharge gate and the top surface parallel and level of putting the thing otter board, and the discharge gate is connected with the closing plate. The purpose is to take out the fermented tea conveniently.

Further, the water vapor generator comprises a water storage tank, the water storage tank is connected to the bottom of the fermentation box, a through hole for water vapor to enter the fermentation box is formed in a bottom plate of the fermentation box, and a baffle plate for plugging the through hole is connected in the bottom plate in a sliding mode; the heater is positioned in the water storage tank, and one section of the air outlet pipe is positioned in the water storage tank. The utility model aims to utilize the heater to add hot water and produce steam and enter into the fermenting case, utilize the baffle to block steam and get into the fermenting case back, the bottom plate of fermenting case is because the temperature of being heated rises, and the heat transfer is about also can make the temperature rise in the fermenting case down, in addition, because the outlet duct is located the storage water tank for one section, the temperature also can rise when oxygen passes through this section outlet duct, gets into the temperature that improves the fermenting case, increases fermentation speed.

Furthermore, a ventilation pipe is arranged on the water storage tank, and a valve is arranged on the ventilation pipe. The purpose is to discharge the redundant water vapor in the water storage tank and avoid the over-high air pressure.

Furthermore, a refrigerator is arranged on the water storage tank. The temperature of water in the water storage tank is reduced, so that the temperature in the fermentation tank is adjusted, and the influence of overhigh temperature on the quality of tea is avoided.

Further, a stirring toothed bar is arranged on the stirring blade. The purpose is to increase the flip effect.

Drawings

Fig. 1 is a schematic structural view of the rapid tea fermentation device of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a fermentation box 1, a sealing cover 2, a storage screen plate 3, a rotating shaft 4, stirring blades 5, a stirring toothed bar 6, a windmill 7, a high-pressure nozzle 8, an air outlet pipe 9, an oxygen generator 10, a water storage tank 11, a through hole 12, a baffle plate 13, a refrigerator 14, a heater 15, a ventilation pipe 16, a valve 17 and a sealing plate 18.

The embodiment is basically as shown in the attached figure 1: the utility model provides a quick fermenting installation of tealeaves, includes fermenting case 1, oxygen generator 10, heater 15, steam generator and warm and humid acidimeter, and the roof of fermenting case 1 can be dismantled and be connected with sealed lid 2, is equipped with horizontal thing otter board 3 of putting in fermenting case 1, and the discharge gate has been seted up to the lateral wall of fermenting case 1, and the bottom of discharge gate and the top surface parallel and level of putting thing otter board 3, the discharge gate is connected with closing plate 18. The bottom of the box body is rotatably connected with a vertical rotating shaft 4, the top end of the rotating shaft 4 penetrates through the object placing screen plate 3 and is located on the object placing screen plate 3, the rotating shaft 4 is rotatably connected with the object placing screen plate 3, the rotating shaft 4 is located on the peripheral wall above the object placing screen plate 3 and is provided with a stirring blade 5, the stirring blade 5 is provided with a stirring toothed bar 6, the rotating shaft 4 is located on the peripheral wall below the object placing screen plate 3 and is provided with a windmill 7, the oxygen generator 10 is located outside the fermentation box 1, the oxygen generator 10 is connected with an air outlet pipe 9, one end, far away from the oxygen generator 10, of the air outlet.

The water vapor generator comprises a water storage tank 11, the water storage tank 11 is connected to the bottom of the fermentation tank 1, a through hole 12 for supplying water vapor into the fermentation tank 1 is formed in a bottom plate of the fermentation tank 1, a baffle 13 for plugging the through hole 12 is connected to the bottom plate of the fermentation tank 1 in a sliding mode, a ventilation pipe 16 is arranged on the water storage tank 11, a valve 17 is arranged on the ventilation pipe 16, a refrigerator 14 is arranged on the water storage tank 11, a heater 15 is located in the water storage tank 11, and one section of an air outlet pipe 9 is.

The specific implementation process is as follows: when the fermenting installation of this scheme of utilization carries out the fermentation of tealeaves, open sealed lid 2, place tealeaves on putting thing otter board 3, then cover sealed lid 2, utilize the humiture in heater 15 and the steam generator control fermenting case 1. When the fermentation speed needs to be accelerated, the oxygen generator 10 is opened to inject oxygen into the fermentation box 1, the oxygen concentration in the fermentation box 1 is increased, the condition that the fermentation speed is reduced after oxygen consumption is avoided, after the oxygen is injected, the air pressure in the fermentation box 1 is increased, the reaction of the polyphenol compounds and the enzymes is accelerated after the air pressure is increased, and the fermentation time is greatly reduced. When oxygen is injected, the oxygen is sprayed out through the action of the high-pressure nozzle 8, the high-pressure nozzle 8 is opposite to the windmill 7, the sprayed oxygen airflow drives the windmill 7 to rotate, the windmill 7 drives the rotating shaft 4 to rotate when rotating, and the stirring blade 5 rotates along with the rotation of the windmill, so that the tea leaves on the object screen plate 3 are stirred, the tea leaves are uniformly contacted with the oxygen, and the quality of the tea leaves is improved.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (6)

1. The utility model provides a quick fermenting installation of tealeaves, includes fermentation box, oxygen generator, heater, water vapor generator and warm and humid acidimeter, its characterized in that: the top wall of fermentation case can be dismantled and be connected with sealed lid, be equipped with horizontal thing otter board of putting in the fermentation case, the bottom of box rotates and is connected with vertical pivot, the top of pivot is run through and is put the thing otter board and be located on putting the thing otter board, and the pivot is located and is equipped with stirring vane on the perisporium of putting thing otter board top, and the pivot is located and is equipped with the windmill on the perisporium of putting thing otter board below, oxygen generator is located outside the fermentation case, and oxygen generator is connected with the outlet duct, and the one end that oxygen generator was kept away from to the outlet duct.

2. The rapid tea fermentation device according to claim 1, wherein: the lateral wall of fermentation box has seted up the discharge gate, the bottom of discharge gate and the top surface parallel and level of putting the thing otter board, the discharge gate is connected with the closing plate.

3. The rapid tea fermentation device according to claim 2, wherein: the water vapor generator comprises a water storage tank, the water storage tank is connected to the bottom of the fermentation box, a through hole for water vapor to enter the fermentation box is formed in a bottom plate of the fermentation box, and a baffle plate for plugging the through hole is connected in the bottom plate in a sliding mode; the heater is positioned in the water storage tank, and one section of the air outlet pipe is positioned in the water storage tank.

4. The rapid tea fermentation device according to claim 3, wherein: the water storage tank is provided with a ventilation pipe, and the ventilation pipe is provided with a valve.

5. The rapid tea fermentation device according to claim 4, wherein: the water storage tank is provided with a refrigerator.

6. The rapid tea fermentation device according to any one of claims 1 to 5, wherein: and the stirring blade is provided with a stirring toothed bar.

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