CN114365779A - Intelligent black tea fermentation production equipment - Google Patents
Intelligent black tea fermentation production equipment Download PDFInfo
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- CN114365779A CN114365779A CN202210170229.4A CN202210170229A CN114365779A CN 114365779 A CN114365779 A CN 114365779A CN 202210170229 A CN202210170229 A CN 202210170229A CN 114365779 A CN114365779 A CN 114365779A
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- 238000000855 fermentation Methods 0.000 title claims abstract description 193
- 230000004151 fermentation Effects 0.000 title claims abstract description 192
- 244000269722 Thea sinensis Species 0.000 title claims abstract description 106
- 235000006468 Thea sinensis Nutrition 0.000 title claims abstract description 37
- 235000020279 black tea Nutrition 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 102000004190 Enzymes Human genes 0.000 claims abstract description 17
- 108090000790 Enzymes Proteins 0.000 claims abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 13
- 239000001301 oxygen Substances 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims 1
- 235000013616 tea Nutrition 0.000 abstract description 69
- 238000000889 atomisation Methods 0.000 abstract description 31
- 239000007921 spray Substances 0.000 abstract 1
- 230000002255 enzymatic effect Effects 0.000 description 8
- IPMYMEWFZKHGAX-UHFFFAOYSA-N Isotheaflavin Natural products OC1CC2=C(O)C=C(O)C=C2OC1C(C1=C2)=CC(O)=C(O)C1=C(O)C(=O)C=C2C1C(O)CC2=C(O)C=C(O)C=C2O1 IPMYMEWFZKHGAX-UHFFFAOYSA-N 0.000 description 4
- UXRMWRBWCAGDQB-UHFFFAOYSA-N Theaflavin Natural products C1=CC(C2C(CC3=C(O)C=C(O)C=C3O2)O)=C(O)C(=O)C2=C1C(C1OC3=CC(O)=CC(O)=C3CC1O)=CC(O)=C2O UXRMWRBWCAGDQB-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 235000014620 theaflavin Nutrition 0.000 description 4
- IPMYMEWFZKHGAX-ZKSIBHASSA-N theaflavin Chemical compound C1=C2C([C@H]3OC4=CC(O)=CC(O)=C4C[C@H]3O)=CC(O)=C(O)C2=C(O)C(=O)C=C1[C@@H]1[C@H](O)CC2=C(O)C=C(O)C=C2O1 IPMYMEWFZKHGAX-ZKSIBHASSA-N 0.000 description 4
- 229940026509 theaflavin Drugs 0.000 description 4
- 102000030523 Catechol oxidase Human genes 0.000 description 3
- 108010031396 Catechol oxidase Proteins 0.000 description 3
- 241001075561 Fioria Species 0.000 description 3
- 230000008859 change Effects 0.000 description 3
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- 238000000034 method Methods 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000020477 pH reduction Effects 0.000 description 3
- 229920001282 polysaccharide Polymers 0.000 description 3
- 239000005017 polysaccharide Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 235000008118 thearubigins Nutrition 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
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- 206010013911 Dysgeusia Diseases 0.000 description 1
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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
- A23F3/08—Oxidation; Fermentation
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- Life Sciences & Earth Sciences (AREA)
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- Biotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses intelligent black tea fermentation production equipment, which belongs to the technical field of tea production and processing equipment and comprises a frame body, a driving motor, a feed inlet, a discharge outlet and a fermentation tank, wherein the fermentation tank is arranged on the frame body, a first cylinder body and a second cylinder body are arranged in the fermentation tank, the second cylinder body is connected with the first cylinder body through a support column, a rotating shaft is arranged in the fermentation tank, the rotating shaft is connected with the second cylinder body through a connecting rod, an infrared heating device is arranged on the rotating shaft, 4 fermentation temperature control areas are arranged in the fermentation tank by the infrared heating device, an atomization humidification pipe and an oxygen supply pipe are arranged between the second cylinder body and the rotating shaft, an atomization enzyme supply pipe is arranged between the first cylinder body and the fermentation tank, the atomization enzyme supply pipe is provided with an atomization spray nozzle corresponding to each fermentation temperature control area, and a constant-temperature electric heating wire is arranged on the inner wall of the fermentation tank, the intelligent black tea fermentation tank is reasonable in structure, the temperature and humidity of the black tea fermentation can be intelligently controlled, so that the black tea fermentation efficiency is high and the quality is good.
Description
Technical Field
The invention relates to the technical field of tea production and processing equipment, in particular to intelligent black tea fermentation production equipment.
Background
In the tea production process, fermentation is a key link for forming black tea by tea, is a complex biological and chemical change process, and directly influences the quality of the tea; the existing black tea fermentation is to place tea leaves in a stable container to be kept still and ferment the tea leaves at constant temperature and humidity, so that the produced tea leaves can form uneven fermentation of the tea leaves inside and outside a fermentation pile, the theaflavin content is not high, the produced black tea has poor taste and color, the tea liquor is not red and bright, and the quality of the tea leaves in the same batch is not uniform; the stirring component is additionally arranged in the fermentation equipment aiming at the problem of uneven fermentation of the existing tea leaf fermentation equipment, so that tea leaves can be uniformly fermented in the fermentation equipment, and the fermentation equipment with the stirring component is used for stirring the tea leaves in work, so that more tea leaf residues are easily produced, and the tea leaf fermentation quality is reduced.
In the traditional tea processing, the control of the fermentation conditions is controlled by the experience of tea making technicians, different technicians have sensory differences, so that the made black tea has differences, and the existing tea fermentation equipment only adjusts the temperature of a fermentation chamber through a heating device and an air conditioner, so that the fermentation quality of the tea is difficult to ensure, and the problem of insufficient fermentation or acidification of the tea is easy to occur.
Disclosure of Invention
The invention aims to solve the problems that the existing fermentation equipment has a single structure, more tea leaves residues are produced, the fermentation quality of the tea leaves is difficult to ensure, and the tea leaves are easy to ferment insufficiently or acidify; the invention finds key factors influencing black tea fermentation on the basis of summarizing traditional experience, and provides intelligent black tea fermentation production equipment for adjusting and controlling the key factors to keep the quality of black tea basically consistent.
In order to achieve the purpose, the invention adopts the technical scheme that: an intelligent production device for black tea fermentation comprises a frame body, a driving motor, a feed inlet, a discharge port and a fermentation tank, wherein the fermentation tank is installed on the frame body, a first barrel body and a second barrel body are arranged in the fermentation tank, the second barrel body is connected with the first barrel body through a support column, a rotating shaft is arranged in the fermentation tank, the rotating shaft is connected with the second barrel body through a connecting rod, an infrared heating device is arranged on the rotating shaft, the infrared heating device adopts a nano intelligent infrared heater prepared from quartz stone or ceramics to supply heat, 4 fermentation temperature control areas are arranged in the fermentation tank, an atomization humidification pipe and an oxygen supply pipe are arranged between the second barrel body and the rotating shaft, the atomization humidification pipe is externally connected with an ultrasonic atomization humidifier, an atomization enzyme supply pipe is arranged between the first barrel body and the fermentation tank, the atomization enzyme supply pipe is provided with an atomization nozzle corresponding to each fermentation temperature control area, be equipped with hydraulic control valve on the atomizer, the fermentation cylinder inner wall is equipped with constant temperature electric heating wire, constant temperature electric heating wire is used for supplying heat to first barrel.
Further, the distance between the first cylinder and the second cylinder is 8-12cm, and a fermentation area is formed between the first cylinder and the second cylinder.
Furthermore, one end of the feed port is arranged outside the fermentation tank, and the other end of the feed port is arranged in the first cylinder.
Further, first barrel and second barrel are screen cloth structure, the screen cloth aperture of first barrel is greater than the screen cloth aperture of second barrel.
Furthermore, sealing end covers are arranged at two ends of the second cylinder, one end of the rotating shaft penetrates through the sealing end covers to be connected with the driving motor, the other end of the rotating shaft is arranged in the second cylinder, and a fan blade is sleeved on the rotating shaft and arranged in the sealing end covers.
Further, the first cylinder body is connected with the inner wall of the fermentation tank in a sliding mode through a sliding rail.
Furthermore, the fermentation tank is obliquely arranged on the frame body at an angle of 3-5 degrees with the horizontal plane, and the feed inlet end of the fermentation tank is higher than the discharge outlet end of the fermentation tank.
Furthermore, the driving motor is provided with a frequency converter which is matched with the driving motor for use, and the rotating frequency of the driving motor is 2 r/3 min-5 min.
The intelligent black tea fermentation production equipment provided by the invention has the following beneficial effects:
according to the tea leaf fermentation device, the first barrel body and the second barrel body form the fermentation area, the distance between the first barrel body and the second barrel body is 8-12cm, so that tea leaves entering the fermentation area can be uniformly spread, and sufficient fermentation is guaranteed; the atomization enzyme supply pipe is used for providing biological enzymatic fermentation for the tea in the fermentation area, the biological enzyme can also decompose polysaccharide substances in the tea, the taste is improved, the nutritional value of the tea is improved, and the polyphenol oxidase in the tea can enhance the concentration, strength and freshness of the black tea under the action of the biological enzymatic fermentation; according to the application, the infrared heating device adopts a nano intelligent infrared heater made of quartz stone or ceramics to supply heat, 4 fermentation temperature control areas are arranged in the fermentation tank through the infrared heating device to ferment tea leaves in the fermentation areas at different temperatures, so that the biological enzymatic fermentation is in an active state, and the tea leaves in the fermentation areas are uniformly heated and sufficiently fermented; the atomization humidifying pipe is externally connected with the ultrasonic atomization humidifier, so that the biological fermentation is carried out in a good humidity state, and the tea fermentation quality is improved; oxygen is provided for the fermentation area through the oxygen supply pipe, the oxidation reaction strength is enhanced, and the intermediate products are converted to form a large amount of oxidation products such as theaflavin, thearubigin and the like in the biological enzymatic fermentation process; the fermentation device is reasonable in structure, is convenient for intelligently controlling the temperature and humidity of black tea fermentation, and enables the black tea fermentation to be high in efficiency and good in fermentation quality, so that the problems that some fermentation devices are single in structure, more tea residues are produced, the fermentation quality of tea is difficult to guarantee, and insufficient tea fermentation or acidification is easy to occur are further solved.
Drawings
FIG. 1 is a schematic structural diagram of intelligent black tea fermentation production equipment.
FIG. 2 is a schematic diagram of the internal structure of a fermentation tank of the intelligent production equipment for black tea fermentation.
In the figure, 1-frame body, 2-feeding hole, 3-discharging hole, 4-fermentation tank, 5-first cylinder, 6-second cylinder, 7-rotating shaft, 8-atomization humidifying pipe, 9-oxygen supply pipe, 10-ultrasonic atomization humidifier, 11-atomization enzyme supply pipe, 12-sealing end cover and 13-driving motor.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention. The described embodiments are only some, not all embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the intelligent black tea fermentation production equipment provided by the application comprises a frame body 1, a driving motor 13, a feeding hole 2, a discharging hole 3 and a fermentation tank 4, wherein the fermentation tank 4 is arranged on the frame body 1, the fermentation tank 4 is obliquely arranged on the frame body 1 at an angle of 3-5 degrees with the horizontal plane, the end of the feed inlet 2 of the fermentation tank 4 is higher than the end of the discharge outlet 3 of the fermentation tank 4, so that the tea leaves in the fermentation area can enter the next fermentation temperature control area under the driving of the driving motor 13, the equipment is prevented from being blocked, and the fermentation quality of the tea leaves in the fermentation area is prevented from being influenced, meanwhile, the manual cleaning cost is increased, the fermentation tank 4 is obliquely arranged on the frame body 1 at an angle of 3-5 degrees with the horizontal plane, and the fermentation quality is improved by sequentially decreasing the temperature change and fermenting the tea leaves in the fermentation zone by controlling the fermentation temperature; if the fermentation tank 4 is arranged on the frame body 1 in parallel with the horizontal plane, the rotation speed of the driving motor 13 is low, and the tea in the fermentation area is poor in fluidity along with the feeding of the feeding holes 2 at equal intervals, so that the fermentation area is easy to block, and the tea is not acidified timely, so that the whole tea fermentation quality is reduced by more than 20%; if the angle between the fermentation tank 4 and the horizontal plane on the frame body 1 is higher than 3-5 degrees, the tea leaves are easy to stay in the fermentation area for too short time under the driving action of the driving motor 13, so that the tea leaves are not fermented enough, and the quality of the tea leaves are influenced.
A first barrel 5 and a second barrel 6 are arranged in the fermentation tank 4, the first barrel 5 and the second barrel 6 are of screen mesh structures, the screen mesh aperture of the first barrel 5 is larger than that of the second barrel 6, so that when the rotating shaft 7 is driven by the driving motor 13 to drive the second barrel 6 to rotate, residues and defective products in tea leaves can be screened out, meanwhile, the residues and the defective products in the tea leaves are prevented from entering the second barrel 6 and contacting with an infrared heating device to generate smoke, and the taste of the tea leaves after subsequent processing and production can be influenced; the driving motor 13 is provided with a frequency converter used in a matched mode, the rotating speed of the driving motor 13 is reduced through the frequency converter, the rotating frequency of the driving motor 13 is 2 r/3 min-5min, and the rotating frequency of the driving motor 13 in the application is 2 r/5 min to rotate.
One end of the feed port 2 is arranged outside the fermentation tank 4, and the other end of the feed port 2 is arranged in the first cylinder 5; the first cylinder 5 is in sliding connection with the inner wall of the fermentation tank 4 through a sliding rail; the second barrel 6 is connected with the first barrel 5 through a support column, a rotating shaft 7 is arranged in the fermentation tank 4, the rotating shaft 7 is connected with the second barrel 6 through a connecting rod, the rotating shaft 7 rotates to drive the fermentation area to rotate, so that tea leaves in the fermentation area are heated in the rotation process and are uniformly heated, an infrared heating device is arranged on the rotating shaft 7, and the infrared heating device adopts a nano intelligent infrared heater made of quartz stone or ceramic to supply heat, so that the heating device has the advantages of rapid temperature rise, small thermal inertia, energy conservation, easy temperature control, safety and good thermal efficiency; the infrared heating device is provided with 4 fermentation temperature control areas in the fermentation tank 4, the fermentation temperature control areas are respectively 28 ℃, 26 ℃, 24 ℃ and 22 ℃, the temperature of the fermentation temperature control areas is sequentially decreased and changed in the fermentation tank 4, the humidity of each fermentation temperature control area is set to be 95% by the ultrasonic atomization humidifier 10, the rotating frequency of the driving motor 13 is 2 r/5 min for rotation, and the specific temperature change in the fermentation process is shown in table 1:
| temperature (. degree.C.) | Humidity (%) | Duration of heating (min) |
| 28 | 95 | 48 |
| 26 | 95 | 24 |
| 24 | 95 | 35 |
| 22 | 95 | 28 |
TABLE 1
The black tea that the time fermented was more even when temperature, humidity and continuous heating according to the aforesaid in this application, same batch tealeaves quality is even, this application contrasts with the black tea of fermenting 3h under the constant temperature condition, according to GB/T23776-2018 sense organ evaluation method appraise and obtain 4 fermentation temperature control district fermentations that set up in this application fermentation cylinder 4 score height, black tea soup is red gorgeous, the taste entry is fresh and cool, the aftertaste is sweet, the sense organ appraisal is to show such as table 2:
TABLE 2
This application sets up 4 fermentation temperature control districts in fermentation cylinder 4 and cools down the fermentation in proper order, and the tealeaves that the fermentation produced all is superior to the tealeaves quality that the fermentation produced under the constant temperature condition in appearance and endosymis, in the heating of infrared heating device in this application fermentation district, through be equipped with atomizing humidification pipe 8 and oxygen supply pipe 9 between second barrel 6 and the axis of rotation 7, atomizing humidification pipe 8 and oxygen supply pipe 9 run through second barrel 6's end cover 12, and do not influence second barrel 6 and rotate under driving motor 13's drive, atomizing humidification pipe 8 and oxygen supply pipe 9 provide required humidity and oxygen of fermentation for the tealeaves of fermentation district fermentation, provide oxygen for the fermentation district through oxygen supply pipe 9, strengthen oxidation reaction intensity, make it form oxidation products such as a large amount of theaflavin, thearubigins in biological enzymatic fermentation in-process intermediate product conversion; the atomization humidification tube 8 is externally connected with an ultrasonic atomization humidifier 10, the humidity of each fermentation temperature control area of the fermentation tank 4 is set through the ultrasonic atomization humidifier 10, an atomization enzyme supply tube 11 is arranged between the first barrel 5 and the fermentation tank 4, the atomization enzyme supply tube 11 is externally connected with an atomizer, biological enzyme-catalyzed fermentation liquor is filled in the atomizer, the atomization enzyme supply tube 11 is provided with an atomization nozzle corresponding to each fermentation temperature control area, the atomization nozzle is provided with a hydraulic control valve, the atomization nozzles of each fermentation temperature control area are controlled to work through the hydraulic control valve, the accuracy is improved, the waste of raw materials is reduced, and the concentration, strength and freshness of black tea are enhanced by polyphenol oxidase in tea under the action of biological enzyme-catalyzed fermentation; biological enzymatic fermentation is provided for the tea in the fermentation area through the atomization enzyme supply pipe, and the biological enzyme can also decompose polysaccharide substances in the tea, so that the taste is improved, and the nutritional value is improved; 4 inner walls of fermentation cylinder are equipped with constant temperature electric heating wire, constant temperature electric heating wire is used for carrying out the heat supply to first barrel 5, provides sufficient heat for the tealeaves in fermentation district in the fermentation process.
The distance between the first barrel 5 and the second barrel 6 is 8-12cm, tea leaves entering the fermentation area from the feeding hole 2 can be uniformly spread, so that the temperature and humidity of the tea leaves in the fermentation area meet the conditions required by fermentation, the fermentation quality is improved, the problem that the tea leaves are acidified due to poor fermentation of the tea leaves due to the fact that the spreading thickness is large and the fermentation quality is affected is avoided, and a fermentation area is formed between the first barrel 5 and the second barrel 6; the two ends of the second cylinder 6 are provided with the sealing end covers 12, so that heat loss generated by the infrared heating device in the second cylinder 6 is reduced, the cost is saved, and the economic benefit is increased; the utility model discloses a tea fermentation device, including axis of rotation 7, sealed end cover 12, driving motor 13, second barrel 6, axis of rotation 7 cover is equipped with the fan leaf, the fan leaf is arranged in sealed end cover 12, drives under the effect of driving motor 13 drive shaft 7 through the fan leaf, can make the heat that first fermentation temperature control district produced, preheats other temperature control districts to avoid, follow the tealeaves of first fermentation district entering second fermentation district and cool down rapidly, restrain theaflavin or thearubigin's production in the tealeaves, thereby influence the quality of tealeaves fermentation.
The frame body 1 is further provided with a controller, the temperature of the infrared heating device corresponding to each fermentation temperature area of the second barrel 6 is set through the controller, the atomization amount of the ultrasonic atomization humidifier 10 and the atomizer is set, accordingly, the humidity in the fermentation tank 4 is monitored to be kept at 95%, the controller is used for starting the constant-temperature electric heating wire and driving the motor to work, the controller can be operated through the mobile control end, and therefore the practicability of the device is improved; a fermentation area is formed between a first barrel 5 and a second barrel 6, tea leaves entering the fermentation area are uniformly tiled, a constant-temperature electric heating wire is arranged on the inner wall of an infrared heating device and the inner wall of a fermentation tank 4 to supply heat to the inside and the outside of the fermentation area, so that the fermentation area is uniformly heated, and an atomization humidification pipe 8, an oxygen supply pipe 9 and an atomization enzyme supply pipe 11 are combined to enable the biological enzymatic fermentation and tea polyphenol enzymes in the tea leaves to be in an active state in the tea leaf fermentation process, so that the tea leaves in the fermentation area are uniformly heated and sufficiently fermented; in the fermentation reaction, the biological enzyme can also decompose polysaccharide substances in the tea, so that the taste is improved, the nutritional value of the tea is improved, and the polyphenol oxidase in the tea can enhance the concentration, strength and freshness of the black tea under the action of biological enzymatic fermentation, so that the fermentation quality of the tea is further improved; the fermentation device is reasonable in structure, is convenient for intelligently controlling the temperature and humidity of black tea fermentation, and enables the black tea fermentation to be high in efficiency and good in fermentation quality, so that the problems that some fermentation devices are single in structure, more tea residues are produced, the fermentation quality of tea is difficult to guarantee, and insufficient tea fermentation or acidification is easy to occur are further solved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a black tea fermentation intelligence production facility, includes support body (1), driving motor (13), feed inlet (2), discharge gate (3) and fermentation cylinder (4), install on support body (1) fermentation cylinder (4), its characterized in that: be equipped with first barrel (5) and second barrel (6) in fermentation cylinder (4), second barrel (6) are connected with first barrel (5) through the support column, be equipped with axis of rotation (7) in fermentation cylinder (4), axis of rotation (7) are connected with second barrel (6) through the connecting rod, be equipped with infrared heating device on axis of rotation (7), infrared heating device adopts the nanometer intelligent infrared heater of quartz or ceramic preparation to supply heat, infrared heating device is equipped with 4 fermentation temperature control areas in fermentation cylinder (4), be equipped with atomizing humidification pipe (8) and oxygen supply pipe (9) between second barrel (6) and axis of rotation (7), atomizing humidification pipe (8) external ultrasonic wave intelligence atomizing humidifier (10), be equipped with atomizing enzyme supply pipe (11) between first barrel (5) and fermentation cylinder (4), atomizing confession enzyme pipe (11) correspond each fermentation temperature control district and are equipped with atomizer, the last hydraulic control valve that is equipped with of atomizer, fermentation cylinder (4) inner wall is equipped with constant temperature electric heating wire, constant temperature electric heating wire is used for supplying heat to first barrel (5).
2. Intelligent black tea fermentation production equipment according to claim 1, characterized in that: the distance between the first cylinder (5) and the second cylinder (6) is 8-12cm, and a fermentation area is formed between the first cylinder (5) and the second cylinder (6).
3. Intelligent black tea fermentation production equipment according to claim 1, characterized in that: one end of the feed port (2) is arranged outside the fermentation tank (4), and the other end of the feed port (2) is arranged in the first cylinder body (5).
4. Intelligent black tea fermentation production equipment according to claim 1, characterized in that: the first cylinder (5) and the second cylinder (6) are of a screen structure, and the screen hole diameter of the first cylinder (5) is larger than that of the second cylinder (6).
5. Intelligent black tea fermentation production equipment according to claim 1, characterized in that: the fan is characterized in that sealing end covers (12) are arranged at two ends of the second barrel body (6), one end of the rotating shaft (7) penetrates through the sealing end covers (12) to be connected with the driving motor (13), the other end of the rotating shaft (7) is arranged in the second barrel body (6), and fan blades are sleeved on the rotating shaft (7) and arranged in the sealing end covers (12).
6. Intelligent black tea fermentation production equipment according to claim 1, characterized in that: the first cylinder (5) is connected with the inner wall of the fermentation tank (4) in a sliding mode through a sliding rail.
7. Intelligent black tea fermentation production equipment according to claim 1, characterized in that: fermentation cylinder (4) is personally submitted 3-5 angle slope setting with the level on support body (1), feed inlet (2) end of fermentation cylinder (4) is higher than discharge gate (3) end of fermentation cylinder (4).
8. Intelligent black tea fermentation production equipment according to claim 1, characterized in that: the driving motor (13) is provided with a frequency converter which is matched with the driving motor, and the rotating frequency of the driving motor (13) is 2 r/3 min-5 min.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110720492.1A CN113273620A (en) | 2021-06-28 | 2021-06-28 | Intelligent production facility of eagle black tea fermentation |
| CN2021107204921 | 2021-06-28 |
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| Publication Number | Publication Date |
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| CN114365779A true CN114365779A (en) | 2022-04-19 |
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| CN202110720492.1A Withdrawn CN113273620A (en) | 2021-06-28 | 2021-06-28 | Intelligent production facility of eagle black tea fermentation |
| CN202210170229.4A Pending CN114365779A (en) | 2021-06-28 | 2022-02-24 | Intelligent black tea fermentation production equipment |
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| CN202110720492.1A Withdrawn CN113273620A (en) | 2021-06-28 | 2021-06-28 | Intelligent production facility of eagle black tea fermentation |
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| CN113812849A (en) * | 2021-10-22 | 2021-12-21 | 陕西圣唐乳业有限公司 | Goat milk tea apparatus for producing with diffusion structure is prevented to smell |
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| CN102422910A (en) * | 2011-11-07 | 2012-04-25 | 安徽省农业科学院茶叶研究所 | Automated Congou black tea production process |
| CN103734366A (en) * | 2013-12-26 | 2014-04-23 | 柳州城市职业学院 | Black tea fermentation process and fermentation tank specially for fermentation of black tea |
| CN104605044A (en) * | 2015-02-06 | 2015-05-13 | 中国农业科学院茶叶研究所 | Oxygen-fed temperature-humidity-changing fermentation method for Congou black tea |
| CN105432837A (en) * | 2015-11-30 | 2016-03-30 | 无锡市茗雅东方茶艺科技有限公司 | Tea fermentation machine for tea art |
| CN105875877A (en) * | 2014-11-24 | 2016-08-24 | 张露露 | Production method of black tea |
| CN207023127U (en) * | 2017-05-18 | 2018-02-23 | 桂东县玲珑王茶叶开发有限公司 | One kind automation tea leaf fermentation device |
| CN215224473U (en) * | 2021-06-24 | 2021-12-21 | 黄山小罐茶业有限公司 | Processing system of small-tank Jinjunmei black tea |
-
2021
- 2021-06-28 CN CN202110720492.1A patent/CN113273620A/en not_active Withdrawn
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2022
- 2022-02-24 CN CN202210170229.4A patent/CN114365779A/en active Pending
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| CN102422910A (en) * | 2011-11-07 | 2012-04-25 | 安徽省农业科学院茶叶研究所 | Automated Congou black tea production process |
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| CN105875877A (en) * | 2014-11-24 | 2016-08-24 | 张露露 | Production method of black tea |
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| CN113273620A (en) | 2021-08-20 |
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