CN115606665B - Red rice tea beverage preparation device and preparation method thereof - Google Patents

Red rice tea beverage preparation device and preparation method thereof Download PDF

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Publication number
CN115606665B
CN115606665B CN202210636635.5A CN202210636635A CN115606665B CN 115606665 B CN115606665 B CN 115606665B CN 202210636635 A CN202210636635 A CN 202210636635A CN 115606665 B CN115606665 B CN 115606665B
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reaction
reaction tank
steam
tea
tank
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CN115606665A (en
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蒋中林
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Shanghai Gongde Health Technology Group Co ltd
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Shanghai Gongde Health Technology Group Co ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/16Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/166Addition of, or treatment with, enzymes or microorganisms

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  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Tea And Coffee (AREA)

Abstract

The invention discloses a red yeast tea preparation device and a preparation method thereof, wherein the preparation device comprises a feeding device, a reaction device and a fermentation device; the reaction device comprises a reaction tank, a reaction motor is arranged at the upper end of the reaction tank, a main shaft of the reaction motor extends downwards into the reaction tank, a stirring shaft is further arranged on the main shaft of the reaction motor, a plurality of baffles are further arranged in the reaction tank, the positions of the baffles correspond to the positions of the stirring shafts, the stirring shaft is positioned on the upper end face of the baffles, and the side walls of the baffles are fixedly arranged on the inner wall of the reaction tank. According to the invention, when the materials of the red yeast rice tea leaves enter and fall on the baffle, the steam channel at the bottom of the baffle is used for entering steam, the hot steam is contacted with the red yeast rice tea leaves for condensation, so that yellow tea liquid is generated, the stirring shaft can stir the tea leaves on the baffle, so that the tea leaves gradually fall from the blanking opening on the baffle, the contact of the tea leaves and the hot steam can be increased, the tea leaves are fully chelated and stirred, the generated tea liquid is stronger, the quality is higher, and the efficiency is better.

Description

Red rice tea beverage preparation device and preparation method thereof
Technical Field
The invention relates to the technical fields of tea making, preparation and the like, in particular to a red yeast rice tea making device.
Background
Along with the development of national technology and the improvement of living standard, the requirements of people on tea beverages are higher and higher, the tea beverages are required to have better taste and better efficacy, the red yeast rice tea beverage completely has the requirements of people on tea beverages, and the red yeast rice tea beverage has the efficacy of tonifying spleen and promoting digestion and is suitable for the conditions of accumulation, indigestion, abdominal distention, anorexia and the like, so that the red Qu Chayin is very popular.
In the prior art, the preparation device and technology of the red yeast rice tea are not mature, for example: publication (bulletin) number: the patent document of CN114403270A discloses a yeast-made herbal tea for four seasons health maintenance and special processing equipment and a preparation process thereof.
However, in this technical scheme, many processing devices are not reasonable enough, and the efficiency and quality of the preparation are not ideal, so in order to increase the quality and efficiency of the preparation, a high-efficiency and good-quality red yeast rice tea preparation device needs to be developed.
Disclosure of Invention
The invention aims at overcoming the defects in the prior art and provides a red yeast rice tea preparation device; the technical scheme is as follows:
A red yeast tea preparation device comprises a feeding device, a reaction device and a fermentation device; the reaction device comprises a reaction tank, a reaction motor is arranged at the upper end of the reaction tank, a main shaft of the reaction motor extends downwards into the reaction tank, a stirring shaft is further arranged on the main shaft of the reaction motor, a plurality of baffles are further arranged in the reaction tank, the positions of the baffles correspond to the positions of the stirring shafts, the stirring shaft is positioned on the upper end face of the baffles, the side walls of the baffles are fixedly arranged on the inner wall of the reaction tank, and the stirring shaft can rotate under the driving of the reaction motor so as to stir materials on the baffles, and a strip-shaped blanking port is further arranged on each baffle.
Each baffle is also internally provided with a steam channel, and all the steam channels extend from the side wall of the reaction tank to the outside and are communicated with steam pipes; and the lower end face of each baffle is also provided with a steam port communicated with the steam channel, and steam entering the steam pipe is sprayed out from the steam port on the lower end face of the baffle correspondingly.
The feeding device is arranged above the reaction tank, and a discharging pipe is further arranged at the bottom of the reaction tank and connected into the fermentation device.
Further, a condenser pipe is further installed at the upper end of the reaction tank, the condenser pipe is of a U-shaped structure, a bending part in the middle of the condenser pipe is arranged in the reaction tank, and two ends of the condenser pipe are arranged on the outer side of the reaction tank.
Further, the feeding device comprises a feeding hopper arranged at the upper end of the reaction tank, the upper end of the feeding hopper is provided with a feeding pipe, and a rotary inner hopper is attached to the inner wall of the feeding hopper; the reaction motor is arranged above the feeding hopper, the main shaft of the reaction motor downwards passes through the feeding hopper and enters the reaction motor, the main shaft is also provided with a connecting bracket, the connecting bracket is correspondingly connected with the rotary inner hopper, and the rotary inner hopper can rotate.
Further, the fermentation device comprises a fermentation tank, wherein a stirring motor is arranged at the upper end of the fermentation tank, stirring blades are arranged on the stirring motor and are arranged in the fermentation tank, and a heating device and a sterilizing device are also arranged in the fermentation tank; the bottom of the fermentation tank is also provided with a liquid collecting pipe.
Further, a filter screen is further installed at the bottom of the reaction tank, a bearing piece is arranged at the middle position of the filter screen, the lower end of a main shaft of the reaction motor is installed on the bearing piece of the filter screen, a stirring shaft is correspondingly arranged at the bottom of the main shaft, and the stirring shaft is attached to the filter screen and can stir materials on the filter screen.
Further, the filter screen is in a conical structure, and the lower end of the side wall of the reaction tank is also provided with a discharge door plate corresponding to the position of the filter screen, so that materials on the filter screen can be discharged; the stirring shafts placed on the filter screen are also obliquely arranged, two strip-shaped blanking ports are formed in each baffle, and the blanking ports on the upper baffle and the lower baffle are not overlapped.
The beneficial effects are that: the invention has the following beneficial effects:
(1) According to the invention, the stirring shaft and the baffle are arranged in the reaction device, the stirring shaft is arranged on the upper end surface of the baffle, the steam channel is arranged in the baffle, when the materials of the red yeast tea leaves enter and fall on the baffle, the steam channel at the bottom of the baffle is used for introducing steam, the hot steam is in contact with the red yeast tea leaves for condensation, yellow tea liquid is generated, the stirring shaft can stir the tea leaves on the baffle to gradually fall from the blanking port on the baffle, the contact between the tea leaves and the hot steam can be increased, the materials are fully chelated and stirred, the generated tea liquid is stronger, the quality is higher, and the efficiency is better;
(2) The upper end of the reaction tank is provided with the condensing pipe, so that the cooling effect can be achieved when tea enters, and the hot steam can be changed into water drops to enter the reaction tank after the hot steam contacts with the hot steam, so that the hot steam fully contacts with tea fragments to condense and distill tea liquid, and the nutrition components in the tea can be fully chelated through the stirring function, so that the yield is improved;
(3) The feeding device is arranged at the upper end of the reaction tank, so that the feeding of the tea fragments is very uniform, and certain convenience is provided for the subsequent operation;
(4) The tea liquid obtained in the reaction tank enters the fermentation tank from the discharge pipe, and is fully stirred with the monascus tea particles at high temperature in the fermentation tank, and then the monascus tea is obtained finally after fermentation sterilization treatment.
Drawings
Fig. 1 is a structural diagram of the present invention.
Detailed Description
The invention will be further illustrated by the following drawings and specific examples, which are carried out on the basis of the technical solutions of the invention, it being understood that these examples are only intended to illustrate the invention and are not intended to limit the scope of the invention.
As shown in figure 1, the red yeast rice tea preparing device comprises a feeding device, a reaction device and a fermentation device; the reaction device comprises a reaction tank 1, a reaction motor 2 is arranged at the upper end of the reaction tank 1, a main shaft 3 of the reaction motor 2 downwards extends into the reaction tank 1, a stirring shaft 4 is further arranged on the main shaft 3 of the reaction motor 2, a plurality of baffle plates 5 are further arranged in the reaction tank 1, the position of each baffle plate 5 corresponds to the position of the stirring shaft 4, the stirring shaft 4 is positioned on the upper end face of each baffle plate 5, the side wall of each baffle plate 5 is fixedly arranged on the inner wall of the reaction tank 1, the stirring shaft 4 can rotate under the driving of the reaction motor 2, so that materials on the baffle plates 5 are stirred, and a strip-shaped blanking port 6 is further arranged on each baffle plate 5.
A steam channel 7 is also arranged in each baffle plate 5, and all steam channels 7 extend from the side wall of the reaction tank 1 to the outside and are communicated with a steam pipe 8; and the lower end surface of each baffle plate 5 is also provided with a steam port 9 communicated with the steam channel 7, and steam phase entering by the steam pipe 8 is sprayed out from the steam port 9 of the lower end surface of the baffle plate 5.
The feeding device is arranged above the reaction tank 1, the bottom of the reaction tank 1 is also provided with a discharge pipe 10, and the discharge pipe 10 is connected into the fermentation device; the upper end of the reaction tank 1 is also provided with a condensing tube 11, the condensing tube 11 is of a U-shaped structure, a bending part in the middle of the condensing tube 11 is arranged in the reaction tank 1, and two ends of the condensing tube 11 are arranged outside the reaction tank 1.
The feeding device comprises a feeding hopper 12 arranged at the upper end of the reaction tank 1, a feeding pipe 13 is arranged at the upper end of the feeding hopper 12, and a rotary inner hopper 14 is attached to the inner wall of the feeding hopper 12; the reaction motor 2 is arranged above the feed hopper 12, the main shaft 3 of the reaction motor 2 downwards passes through the feed hopper 12 and enters the reaction motor 2, the main shaft 3 is also provided with a connecting bracket 15, the connecting bracket 15 is correspondingly connected with the rotary inner hopper 14, and the rotary inner hopper 14 can rotate the main shaft 3.
The fermentation device comprises a fermentation tank 16, a stirring motor 17 is arranged at the upper end of the fermentation tank 16, stirring blades 18 are arranged on the stirring motor 17, the stirring blades 18 are arranged in the fermentation tank 16, and a heating device 19 and a sterilizing device 20 are also arranged in the fermentation tank 16; the bottom of the fermenter 16 is also provided with a collecting tube 21.
The bottom of the reaction tank 1 is also provided with a filter screen 22, a bearing piece 23 is arranged in the middle of the filter screen 22, the lower end of the main shaft 3 of the reaction motor 2 is arranged on the bearing piece 23 of the filter screen 22, the bottom of the main shaft 3 is correspondingly provided with a stirring shaft 4, and the stirring shaft 4 is attached to the filter screen 22 to stir materials on the filter screen 22.
The filter screen 22 is arranged in a conical structure, and the lower end of the side wall of the reaction tank 1 is also provided with a discharge door plate 24 corresponding to the position of the filter screen 22, so that materials on the filter screen 22 can be discharged; the stirring shafts 4 placed on the filter screens 22 are also obliquely arranged, each baffle plate 5 is provided with two strip-shaped blanking ports 6, and the positions of the blanking ports 6 on the upper and lower adjacent baffle plates 5 are not overlapped.
The invention mainly comprises a reaction device and a fermentation device, wherein the reaction device mainly completes the reaction fusion of red yeast rice materials and steam, and in specific use, firstly, collected tea leaves are trimmed and crushed, then, the tea leaves are subjected to fixation treatment at 120 ℃, are dried by hot air, and are subjected to fragrance extraction for 10 minutes at a high temperature of 210 ℃, and the fragrance-extracted tea leaves are put into a reaction tank through a feeding device.
The broken red rice tea leaves enter the feeding hopper through the feeding pipe, the rotary inner hopper in the feeding hopper is connected with the main shaft of the reaction motor through the connecting bracket, and after the reaction motor is started, the rotary hopper rotates together, so that the red rice tea leaves can be uniformly placed into the reaction tank.
And when entering the retort, the upper end of retort is provided with the condenser pipe, this regional temperature is lower, tealeaves drops to the baffle of retort inside after being cooled down, be provided with rectangular blanking mouth on the baffle, and be provided with the (mixing) shaft of being connected with the main shaft on the baffle, still be provided with steam channel in the baffle, the lower terminal surface is provided with the steam mouth, constantly let in steam through the steam pipe in to the retort, steam gets into the back on the one hand and contacts the condensation with tealeaves, on the other hand rises to the condenser pipe and condenses into the water droplet and fall into the retort, and along with the (mixing) shaft constantly stirs tealeaves, thereby obtain the pale yellow liquid that contains tea aroma, the discharging pipe from the bottom gets into the fermentation tube.
The tea fragments are finally blocked on the filter screen, and the material can be discharged through the discharging door plate arranged on the side wall.
In this device, the liquid that distillation condensation obtained gets into the fermentation cylinder from the discharging pipe, is provided with a small amount and the very little tartary buckwheat red yeast rice tealeaves granule of external diameter granule in the fermentation cylinder, with jar internal temperature through heating device intensifies to 85, then under stirring of stirring flabellum, stirs 2 hours, thoroughly stirs, and sufficient chelate and liquid, is carrying out sterilization treatment to obtain red yeast rice function tea.
The above detailed description is only a preferred embodiment of the present invention and is not intended to limit the scope of the claims, but all equivalent changes and modifications that can be made according to the protection scope of the claims are included in the scope of the claims.

Claims (3)

1. A red rice tea making device is characterized in that: comprises a feeding device, a reaction device and a fermentation device; the reaction device comprises a reaction tank (1), wherein a reaction motor (2) is arranged at the upper end of the reaction tank (1), a main shaft (3) of the reaction motor (2) extends downwards into the reaction tank (1), a stirring shaft (4) is further arranged on the main shaft (3) of the reaction motor (2), a plurality of baffles (5) are further arranged in the reaction tank (1), the positions of the baffles (5) correspond to the positions of the stirring shaft (4), the stirring shaft (4) is positioned on the upper end face of the baffles (5), the side wall of the baffles (5) is fixedly arranged on the inner wall of the reaction tank (1), the stirring shaft (4) rotates under the driving of the reaction motor (2), so that materials on the baffles (5) are stirred, and a strip-shaped blanking port (6) is further arranged on each baffle (5);
A steam channel (7) is also arranged in each baffle (5), and all the steam channels (7) extend from the side wall of the reaction tank (1) to the outside and are communicated with a steam pipe (8); the lower end face of each baffle plate (5) is also provided with a steam port (9) communicated with the steam channel (7), and steam phase entering from the steam pipe (8) is sprayed out from the steam port (9) on the lower end face of the baffle plate (5);
the feeding device is arranged above the reaction tank (1), the bottom of the reaction tank (1) is also provided with a discharge pipe (10), and the discharge pipe (10) is connected into the fermentation device;
The bottom of the reaction tank (1) is also provided with a filter screen (22), a bearing piece (23) is arranged in the middle of the filter screen (22), the lower end of a main shaft (3) of the reaction motor (2) is arranged on the bearing piece (23) of the filter screen (22), the bottom of the main shaft (3) is also correspondingly provided with a stirring shaft (4), and the stirring shaft (4) is attached to the filter screen (22) to stir materials on the filter screen (22);
The filter screen (22) is in a conical structure, and the lower end of the side wall of the reaction tank (1) is also provided with a discharge door plate (24) corresponding to the position of the filter screen (22) to discharge materials on the filter screen (22); the stirring shafts (4) placed on the filter screens (22) are also obliquely arranged, two strip-shaped blanking ports (6) are arranged on each baffle (5), and the blanking ports (6) on the upper and lower adjacent baffles (5) are not overlapped;
the upper end of the reaction tank (1) is also provided with a condensing pipe (11), the condensing pipe (11) is of a U-shaped structure, a bending part in the middle of the condensing pipe (11) is arranged in the reaction tank (1), and two ends of the condensing pipe (11) are arranged outside the reaction tank (1).
2. The red yeast tea making device according to claim 1, wherein: the fermentation device comprises a fermentation tank (16), wherein a stirring motor (17) is arranged at the upper end of the fermentation tank (16), stirring blades (18) are arranged on the stirring motor (17), the stirring blades (18) are arranged in the fermentation tank (16), and a heating device (19) and a sterilizing device (20) are further arranged in the fermentation tank (16); the bottom of the fermentation tank (16) is also provided with a liquid collecting pipe (21).
3. A method for preparing red yeast rice functional tea by using the red yeast rice tea preparing device as claimed in claim 2, which is characterized in that: carrying out fixation treatment at 120 ℃ on the tea leaves after pruning, then carrying out hot air drying, and then carrying out 210 ℃ for 10 minutes to improve fragrance; introducing steam into the reaction tank after aroma extraction, distilling and condensing to obtain pale yellow liquid with tea aroma, and then injecting the liquid into a fermentation tank containing tartary buckwheat red yeast with the amount of red yeast being 5% of the weight of the liquid; fully stirring, heating the tank body to 85 ℃ for 2 hours, and then chelating and sterilizing to obtain the red yeast rice functional tea.
CN202210636635.5A 2022-06-07 2022-06-07 Red rice tea beverage preparation device and preparation method thereof Active CN115606665B (en)

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Application Number Priority Date Filing Date Title
CN202210636635.5A CN115606665B (en) 2022-06-07 2022-06-07 Red rice tea beverage preparation device and preparation method thereof

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Application Number Priority Date Filing Date Title
CN202210636635.5A CN115606665B (en) 2022-06-07 2022-06-07 Red rice tea beverage preparation device and preparation method thereof

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CN115606665B true CN115606665B (en) 2024-05-24

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205072000U (en) * 2015-09-29 2016-03-09 湖南梅山黑茶股份有限公司 Black tea tray formula steamer
CN205738180U (en) * 2016-06-28 2016-11-30 天津康宏盛代实业有限公司 A kind of dosing filling machine
CN205919641U (en) * 2016-07-22 2017-02-01 诏安县鹏达机械设计部 Efficient tea leaf drying device
JP2017112941A (en) * 2015-12-25 2017-06-29 正弘 村松 Tea manufacturing steaming method and tea manufacturing steaming device
CN206502794U (en) * 2017-02-24 2017-09-19 安徽中烟再造烟叶科技有限责任公司 Suitable for the Maillard reaction device of tobacco concentrate
CN208639492U (en) * 2017-12-28 2019-03-26 贵州铜仁贵茶茶业股份有限公司 It is a kind of to facilitate the steam tea processing apparatus for collecting condensed water
CN208891620U (en) * 2018-06-05 2019-05-24 湖北三峡职业技术学院 Suitable black tea fermentation device
CN211836386U (en) * 2020-03-01 2020-11-03 昆明弘承食品科技有限公司 Distilling apparatus for processing and extracting instant beverage
CN214854071U (en) * 2021-06-02 2021-11-26 贵州省凤冈县红魅有机茶业有限公司 Sparrow is steam fermentation device for black tea processing with automatic material conveying

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205072000U (en) * 2015-09-29 2016-03-09 湖南梅山黑茶股份有限公司 Black tea tray formula steamer
JP2017112941A (en) * 2015-12-25 2017-06-29 正弘 村松 Tea manufacturing steaming method and tea manufacturing steaming device
CN205738180U (en) * 2016-06-28 2016-11-30 天津康宏盛代实业有限公司 A kind of dosing filling machine
CN205919641U (en) * 2016-07-22 2017-02-01 诏安县鹏达机械设计部 Efficient tea leaf drying device
CN206502794U (en) * 2017-02-24 2017-09-19 安徽中烟再造烟叶科技有限责任公司 Suitable for the Maillard reaction device of tobacco concentrate
CN208639492U (en) * 2017-12-28 2019-03-26 贵州铜仁贵茶茶业股份有限公司 It is a kind of to facilitate the steam tea processing apparatus for collecting condensed water
CN208891620U (en) * 2018-06-05 2019-05-24 湖北三峡职业技术学院 Suitable black tea fermentation device
CN211836386U (en) * 2020-03-01 2020-11-03 昆明弘承食品科技有限公司 Distilling apparatus for processing and extracting instant beverage
CN214854071U (en) * 2021-06-02 2021-11-26 贵州省凤冈县红魅有机茶业有限公司 Sparrow is steam fermentation device for black tea processing with automatic material conveying

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