CN103053714A - Cold-water-brewing tea leaf processing equipment and technology - Google Patents
Cold-water-brewing tea leaf processing equipment and technology Download PDFInfo
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- CN103053714A CN103053714A CN2011103324615A CN201110332461A CN103053714A CN 103053714 A CN103053714 A CN 103053714A CN 2011103324615 A CN2011103324615 A CN 2011103324615A CN 201110332461 A CN201110332461 A CN 201110332461A CN 103053714 A CN103053714 A CN 103053714A
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Abstract
The invention discloses cold-water-brewing tea leaf processing equipment which is commonly suitable for green tea, white tea, oolong and black tea and is composed of a high-power-density microwave heating assembly, a vacuum tower disc cooling assembly and a medium vacuum microwave drying assembly. The tea leave processing equipment is characterized in that the high-power-density microwave heating assembly is of a pipeline-type structure; the vacuum tower disc temperature reduction assembly is developed from converse application of a known vacuum tower disc drying machine; and the medium vacuum microwave drying machine is of a pipeline-type structure. A cold-water-brewing tea leave production technology with the cold-water-brewing tea leaf processing equipment provided by the invention is characterized in that when high-density microwave energy is utilized for heating, moisture contained in cells of processed tea leaf raw materials is sufficiently warmed and vaporized, cell walls are exploded through vaporization, and thus ingredients contained in cells of the tea leaf raw materials are convenient to dissolve out in brewing with cold water.
Description
Ji Intraoperative field
The present invention relates to the Tea Production field, particularly a kind of cold water pouring type tea-processing equipment and technique.
Background technology
Traditional drinking method of tea is with the Re Shui Red leaf of making tea.
Along with rhythm of life is accelerated, the raising of running water health level, the country such as people's multiform becomes the Chilled Drinking Water custom, and is especially American-European is oneself hot-water supply not in public places, necessitates but therefore develop the tealeaves that a kind of cold water brews.
Britain Unilever discloses a kind of patented technology of chemical method processing cold water type black tea, concrete steps are: bright leaf, and--withering,--chopping--is added 0.5%-10.0% ascorbic acid, arabo-ascorbic acid, 5-phenyl-3,4 diketone-r-fourth Inner ester or their salt--fermentation--drying.
This way only is suitable for the black tea of full fermentation, and a lot of state food rules are not allow to add in tealeaves chemical composition.
In the green tea production process, add the participation of 1.0-1.5% cellulase and knead, can increase green tea stripping in cold water.Just cost increases a lot, and enzymatic activity control difficulty.
In recent years, Japan, Korea S also develop simmering tea that cold water can leach, the processing features of this tea be prolong bright leaf steam the blue or green time (180～240s), alleviate essence and rub degree, then adopt high fire dry.Be this steaming green tea taste, be only suitable for Japan and Korea S market.
Invention Inner holds
But the object of the invention is to provide a kind of pervasive tea-processing equipment and technique that brews in the cold water of green tea, white tea, oolong tea, black tea.
Process equipment of the present invention is achieved in that by high power density heating using microwave assembly, vacuum tower tray cooling assembly, middle vacuum microwave drying assembly consists of, it is characterized in that high power density heating using microwave assembly is the duct type structure, conduit enclosure is made of stainless steel tube A as the Wei Bo Harmonic cavity that shakes, the Inner of stainless steel tube A footpath and length meet to be set Wei ripple Pin and Shuais the Harmonic chamber dimensional requirement of shaking, Material pipeline is equipped with in stainless steel tube A Inner section, the outside left end of Material pipeline and right-hand member are located in stainless steel tube A Inner section by the left anti-Vent drain structure A of the interdigital microwave of known configurations and right anti-Vent drain structure A, the left anti-Vent drain structure A of interdigital microwave and right anti-Vent drain structure A have prevented that also microwave from leaking from stainless steel tube A Two end Vent, and Material pipeline Inner section left end is equipped with the screw feeding device of known configurations translator;
Material pipeline left end opening and feed pipe end opening join, and feed pipe is suitable for reading to join with the hopper end opening, and hopper is contained in stainless steel tube A left end top, and the anti-Vent drain structure B of interdigital microwave of known configurations is equipped with in the feed pipe outside;
The microwave energy feed-in waveguide A of known configurations also is housed, the microwave source A of the external known configurations of microwave energy feed-in waveguide A, microwave power supply A on stainless steel tube A tube wall;
Stainless steel tube A right-hand member and vacuum tower tray cooling assembly charging aperture join; the That of institute " vacuum tower tray cooling assembly " is that the contrary of known " vacuum tower tray drying machine " used, identical known configurations is arranged, by shell, tower tray turns rake, charging aperture, discharging opening, exhaust tube and known vacuum acquiring system A consist of; Just tower tray passes through is not heating liquid but cooling liquid;
The vacuum drier import is joined in vacuum tower tray cooling assembly discharging opening and the microwave;
Vacuum drier is the duct type structure in the microwave, conduit enclosure is made of stainless steel tube B as the Wei Bo Harmonic cavity that shakes, the Inner of stainless steel tube B footpath and length meet to be set Wei ripple Pin and Shuais the Harmonic chamber dimensional requirement of shaking, and the stirring propulsive mechanism of known configurations translator is equipped with in stainless steel tube B Inner section;
Have the microwave energy feed-in waveguide B of known configurations, the microwave source B of the external known configurations of microwave energy feed-in waveguide B, microwave power supply B at stainless steel tube B tube wall;
Left end is equipped with band aperture dividing plate in stainless steel tube B pipe Inner section, and aperture allows air to pass through, and prevents that microwave Vent from leaking, and also has exhaust outlet on the stainless steel tube B left end top wall, and exhaust outlet meets the vacuum acquiring system B of known configurations;
The vacuum drying machine inlet capable is equipped with air pressure interrupter and the anti-Vent drain structure C of upper interdigital microwave on the known configurations in the microwave above stainless steel tube B shell right-hand member;
The vacuum drier discharging opening is equipped with air pressure interrupter and the anti-Vent drain structure C of lower interdigital microwave under the known configurations in the microwave below stainless steel tube B shell left end;
Microwave waveguide B Inner is equipped with and can cuts off again the dividing plate that air bleeds through microwave energy.
Utilize the above-mentioned cold water pouring type of the present invention tea-processing equipment to carry out cold water pouring type process for tea manufacture, it is characterized in that from the hopper that the is contained in stainless steel tube A left end top processed tea raw material that contains moisture of packing into, the processed tea raw material that contains moisture namely under the screw feeding device promotes from the end motion to the right of Material pipeline Inner section left end, be subjected to simultaneously the feed-in Microwave Heating, design high density Microwave Heating is enough to make the processed cell Inner that contains the tea raw material of moisture to contain the moisture gasification that heats up rapidly, the gasification explosion cell membrane, the cell Inner that is convenient to tea raw material contains composition and make things convenient for stripping when Leng Shui Red steeps;
Through explosion the tea raw material that is heated intensification of cell membrane enter vacuum tower tray cooling assembly, rapidly cooling under cooling liquid and vacuum synergy, this is conducive to protect look and fragrance preservation;
Tea raw material through rapidly cooling enters vacuum drier in the microwave, and the boiling point of known water is relevant with ambient pressure, being lower than under the middle vacuum environment of 0.1MPa, just can be lower than dry tea raw material under 100 ℃ of temperature, and this is conducive to protect look and fragrance is preserved;
Above-mentioned " tea raw material " can be after processes well known processing, and it is final dry dark brownish green to contain moisture, and this is dark brownish green can be that any is dark brownish green in green tea, white tea, oolong tea, the black tea; Also can be after processes well known processing, final dry tealeaves finished product, this tealeaves finished product can be green tea, in vain in tea, oolong tea, the black tea any, through again using after the rehydration;
Above-mentioned " tea raw material " water content 20-40%.
Ambient pressure and water boiling point relation:
Above-mentioned " middle vacuum " is to refer in particular to the 4.4-19.2KPa environmental pressure.
Control feed-in microwave energy cooperates sets " middle vacuum " 4.4-19.2KPa environmental pressure, just can be under 30-60 ℃ of temperature the rapid draing tea raw material.
This is a continuous automatic production process.
Description of drawings
Fig. 1 is cold water pouring type tea-processing equipment structural representation
The specific embodiment
Further specify cold water pouring type tea-processing equipment structure of the present invention below in conjunction with accompanying drawing, shown in figure one, by high power density heating using microwave assembly (12), vacuum tower tray cooling assembly (8), middle vacuum microwave drying assembly (25) consists of, it is characterized in that high power density heating using microwave assembly (12) is the duct type structure, conduit enclosure is made of stainless steel tube A (4) as the Wei Bo Harmonic cavity that shakes, the Inner of stainless steel tube A (4) footpath and length meet to be set Wei ripple Pin and Shuais the Harmonic chamber Chi Cun that shakes and Yao Intraoperative, Material pipeline (13) is equipped with in stainless steel tube A (4) Inner section, the outside left end of Material pipeline (13) and right-hand member are located in stainless steel tube A (4) Inner section by the left anti-Vent drain structure A (11) of the interdigital microwave of known configurations and right anti-Vent drain structure A (5), the left anti-Vent drain structure A (11) of interdigital microwave and the right anti-Vent drain structure A (5) of interdigital microwave have prevented that also microwave from leaking from stainless steel tube A (4) Two end Vent, and Material pipeline Inner section left end is equipped with the screw feeding device (10) of known configurations translator;
Material pipeline (13) left end opening and feed pipe (2) end opening join, feed pipe (2) is suitable for reading to join with hopper (1) end opening, hopper (1) is contained in stainless steel tube A (4) left end top, and the anti-Vent drain structure B (30) of interdigital microwave of known configurations is equipped with in feed pipe (2) outside;
Also have the microwave energy feed-in waveguide A (3) of known configurations on stainless steel tube A (4) wall, the microwave source A of the external known configurations of microwave energy feed-in waveguide A (3), microwave power supply A;
Stainless steel tube A (4) right-hand member (6) joins with vacuum tower tray cooling assembly (8) charging aperture (26); the That of institute " vacuum tower tray cooling assembly " is that the contrary of known " vacuum tower tray drying machine " used, identical known configurations is arranged, by shell (27), tower tray (14) turns rake (7), charging aperture (26), discharging opening (28), exhaust tube (9) and known vacuum acquiring system A consist of; Just tower tray passes through is not heating liquid but cooling liquid;
Vacuum drier (25) import (29) is joined in vacuum tower tray cooling assembly (8) discharging opening (28) and the microwave;
Vacuum drier in the microwave (25) is the duct type structure, conduit enclosure is made of stainless steel tube B (24) as the Wei Bo Harmonic cavity that shakes, the Inner of stainless steel tube B (24) footpath and length meet to be set Wei ripple Pin and Shuais the Harmonic chamber dimensional requirement of shaking, and the stirring propulsive mechanism (23) of known configurations translator is equipped with in stainless steel tube B (24) Inner section;
Have the microwave energy feed-in waveguide B (16) of known configurations, the microwave source B of the external known configurations of microwave energy feed-in waveguide B (16), microwave power supply B at stainless steel tube B (24) tube wall;
Left end is equipped with band aperture dividing plate (18) in stainless steel tube B pipe (24) Inner section, aperture allows air to pass through, and prevent that microwave Vent from leaking, also have exhaust outlet (15) on stainless steel tube B pipe (24) left end top wall, exhaust outlet (15) meets the vacuum acquiring system B of known configurations; Vacuum drier in the microwave (25) charging aperture (29) is in stainless steel tube B (24) shell right-hand member top, anti-Vent drain structure C (19) on the air pressure interrupter (20) and interdigital microwave is housed on the known configurations, vacuum drier in the microwave (25) discharging opening (22) is equipped with air pressure interrupter (21) and the anti-Vent drain structure C (31) of lower interdigital microwave under the known configurations in stainless steel tube B (24) shell left end below;
Microwave waveguide B (16) Inner is equipped with and can cuts off again the dividing plate (17) that air bleeds through microwave energy.Utilize the above-mentioned cold water pouring type of the present invention tea-processing equipment to carry out cold water pouring type process for tea manufacture, it is characterized in that from the hopper (1) that is contained in stainless steel tube A (4) the left end top processed tea raw material of water content 20-40% of packing into, processed tea raw material namely under screw feeding device (10) promotes from the end motion to the right of Material pipeline (13) Inner section left end, be subjected to simultaneously the feed-in Microwave Heating, design high density Microwave Heating is enough to make processed tea raw material cell Inner to contain the moisture gasification that heats up rapidly, the gasification explosion cell membrane, be convenient to tea raw material cell Inner and contain composition and when Leng Shui Red steeps, make things convenient for stripping;
Through explosion the tea raw material that is heated intensification of cell membrane enter vacuum tower tray cooling assembly (8), rapidly cooling under cooling liquid and vacuum synergy, this is conducive to protect look and fragrance preservation;
Tea raw material through rapidly cooling enters vacuum drier in the microwave (25), the boiling point of known water is relevant with ambient pressure, being lower than under the middle vacuum environment of 0.1MPa, just can be lower than dry tea raw material under 100 ℃ of temperature, this is conducive to protect look and fragrance is preserved.
Embodiment 1:
Cold water pouring type tea-processing equipment structure of the present invention, shown in figure one, by high power density heating using microwave assembly (12), vacuum tower tray cooling assembly (8), middle vacuum microwave drying assembly (25) consists of, it is characterized in that high power density heating using microwave assembly (12) is the duct type structure, conduit enclosure shakes cavity by stainless steel tube A (4) formation as Wei Bo Harmonic, the Inner footpath of stainless steel tube A (4)
Should meet with length 2000-3000mm and to set microwave 2450MHZ Pin and Shuai the Harmonic chamber dimensional requirement of shaking, Material pipeline (13) Inner footpath is equipped with in stainless steel tube A (4) Inner section
Length 2000-3000mm, the outside left end of Material pipeline (13) and right-hand member are located in stainless steel tube A (4) Inner section by the left anti-Vent drain structure A (11) of the interdigital microwave of known configurations and right anti-Vent drain structure A (5), the left anti-Vent drain structure A (11) of interdigital microwave and the right anti-Vent drain structure A (5) of interdigital microwave have prevented that also microwave from leaking from stainless steel tube A (4) Two end Vent, and Material pipeline Inner section left end is equipped with the screw feeding device (10) of known configurations translator;
Material pipeline (13) left end opening and feed pipe (2) end opening join, feed pipe (2) is suitable for reading to join with hopper (1) end opening, hopper (1) is contained in stainless steel tube A (4) left end top, and the anti-Vent drain structure B (30) of interdigital microwave of known configurations is equipped with in feed pipe (2) outside;
Also have the microwave energy feed-in waveguide A (3) of known configurations on stainless steel tube A (4) wall, the microwave source A of the external known configurations of microwave energy feed-in waveguide A (3), microwave power supply A;
Stainless steel tube A (4) right-hand member (6) joins with vacuum tower tray cooling assembly (8) charging aperture (26); the That of institute " vacuum tower tray cooling assembly " is that the contrary of known " vacuum tower tray drying machine " used, identical known configurations is arranged, by shell (27), tower tray (14) turns rake (7), charging aperture (26), discharging opening (28), exhaust tube (9) and known vacuum acquiring system A consist of; Just tower tray passes through is not heating liquid but cooling liquid, and the structure of known vacuum tower tray drying machine satisfies production capacity: water separation capability 30Kg/h;
Vacuum drier (25) import (29) is joined in vacuum tower tray cooling assembly (8) discharging opening (28) and the microwave;
Vacuum drier in the microwave (25) is the duct type structure, and conduit enclosure shakes cavity by stainless steel tube B (24) formation as Wei Bo Harmonic, the Inner footpath of stainless steel tube B (24)
Meet with length 4000-6000mm and to set the microwave frequency 2450MHZ Harmonic chamber dimensional requirement of shaking, the stirring propulsive mechanism (23) of known configurations translator is equipped with in stainless steel tube B (24) Inner section;
Have the microwave energy feed-in waveguide B (16) of known configurations, the microwave source B of the external known configurations of microwave energy feed-in waveguide B (16), microwave power supply B at stainless steel tube B (24) tube wall;
Left end is equipped with band in stainless steel tube B pipe (24) Inner section
Aperture dividing plate (18), aperture allow air to pass through, and prevent that microwave Vent from leaking, and also have exhaust outlet (15) on stainless steel tube B pipe (24) left end top wall, and exhaust outlet (15) meets the vacuum acquiring system B of known configurations; Vacuum drier in the microwave (25) charging aperture (29) is in stainless steel tube B (24) shell right-hand member top, anti-Vent drain structure C (19) on the air pressure interrupter (20) and interdigital microwave is housed on the known configurations, vacuum drier in the microwave (25) discharging opening (22) is equipped with air pressure interrupter (21) and the anti-Vent drain structure C (31) of lower interdigital microwave under the known configurations in stainless steel tube B (24) shell left end below;
Microwave waveguide B (16) Inner is equipped with and can cuts off again the dividing plate (17) that air bleeds through microwave energy.
Utilize the above-mentioned cold water pouring type of the present invention tea-processing equipment to carry out cold water pouring type process for tea manufacture, it is characterized in that packing water content 20-40% into after processes well known processing from the hopper that is contained in stainless steel tube A (4) left end top, contain the not final dry green tea of moisture, white tea, oolong tea, any of black tea is dark brownish green, dark brownish green namely under screw feeding device (10) promotes from the end motion to the right of Material pipeline (13) Inner section left end, be subjected to simultaneously the feed-in Microwave Heating, design high density microwave energy 100KW heating is enough to make the dark brownish green cell Inner of 60-100Kg/h to contain the moisture gasification that heats up rapidly, the gasification explosion cell membrane, be convenient to dark brownish green cell Inner and contain composition stripping when Leng Shui Red steeps;
Through explosion the dark brownish green vacuum tower tray cooling assembly (8) that enters that is heated intensification of cell membrane, under cooling liquid and vacuum synergy, be cooled to rapidly below 60 ℃ at 1-3min Inner, this is conducive to protect look and fragrance preservation; The dark brownish green vacuum drier in the microwave (25) that enters through lowering the temperature rapidly, vacuum drier in the microwave (25) installation microwave energy 60KW, control feed-in microwave energy cooperates sets " middle vacuum " 4.4-19.2KPa environmental pressure, just can be under 30-60 ℃ of temperature the rapid draing tea raw material, this is conducive to protect look and fragrance is preserved.Process tealeaves and can in 10-30 ℃ of water, brew ediblely, also can be used as the production of tea drinks raw material.
After processes well known processing, final dry tealeaves finished product, can be green tea, white tea, oolong tea, any tealeaves of black tea, press known method again rehydration behind water content 20-40%, the equipment and technology processing of using embodiment 1 to address, process tealeaves and can in 10-30 ℃ of water, brew ediblely, also can be used as the production of tea drinks raw material.
Claims (2)
1. cold water pouring type tea-processing equipment, by high power density heating using microwave assembly (12), vacuum tower tray cooling assembly (8), middle vacuum microwave drying assembly (25) consists of, it is characterized in that high power density heating using microwave assembly (12) is the duct type structure, conduit enclosure is made of stainless steel tube A (4) as the Wei Bo Harmonic cavity that shakes, the Inner of stainless steel tube A (4) footpath and length meet to be set Wei ripple Pin and Shuais the Harmonic chamber dimensional requirement of shaking, Material pipeline (13) is equipped with in stainless steel tube A (4) Inner section, the outside left end of Material pipeline (13) and right-hand member are located in stainless steel tube A (4) Inner section by the left anti-Vent drain structure A (11) of the interdigital microwave of known configurations and right anti-Vent drain structure A (5), the left anti-Vent drain structure A (11) of interdigital microwave and the right anti-Vent drain structure A (5) of interdigital microwave have prevented that also microwave from leaking from stainless steel tube A (4) Two end Vent, and Material pipeline Inner section left end is equipped with the screw feeding device (10) of known configurations translator;
Material pipeline (13) left end opening and feed pipe (2) end opening join, feed pipe (2) is suitable for reading to join with hopper (1) end opening, hopper (1) is contained in stainless steel tube A (4) left end top, and the anti-Vent drain structure B (30) of interdigital microwave of known configurations is equipped with in feed pipe (2) outside;
Also have the microwave energy feed-in waveguide A (3) of known configurations on stainless steel tube A (4) wall, the microwave source A of the external known configurations of microwave energy feed-in waveguide A (3), microwave power supply A;
Stainless steel tube A (4) right-hand member (6) joins with vacuum tower tray cooling assembly (8) charging aperture (26); the That of institute " vacuum tower tray cooling assembly " is that the contrary of known " vacuum tower tray drying machine " used, identical known configurations is arranged, by shell (27), tower tray (14) turns rake (7), charging aperture (26), discharging opening (28), exhaust tube (9) and known vacuum acquiring system A consist of; Just tower tray passes through is not heating liquid but cooling liquid;
Vacuum drier (25) import (29) is joined in vacuum tower tray cooling assembly (8) discharging opening (28) and the microwave;
Vacuum drier in the microwave (25) is the duct type structure, conduit enclosure is made of stainless steel tube B (24) as the Wei Bo Harmonic cavity that shakes, the Inner of stainless steel tube B (24) footpath and length meet to be set Wei ripple Pin and Shuais the Harmonic chamber Chi Cun that shakes and Yao Intraoperative, and the stirring propulsive mechanism (23) of known configurations translator is equipped with in stainless steel tube B (24) Inner section;
Have the microwave energy feed-in waveguide B (16) of known configurations, the microwave source B of the external known configurations of microwave energy feed-in waveguide B (16), microwave power supply B at stainless steel tube B (24) tube wall;
Left end is equipped with band aperture dividing plate (18) in stainless steel tube B pipe (24) Inner section, aperture allows air to pass through, and prevent that microwave Vent from leaking, also have exhaust outlet (15) on stainless steel tube B pipe (24) left end top wall, exhaust outlet (15) meets the vacuum acquiring system B of known configurations; Vacuum drier in the microwave (25) charging aperture (29) is in stainless steel tube B (24) shell right-hand member top, anti-Vent drain structure C (19) on the air pressure interrupter (20) and interdigital microwave is housed on the known configurations, vacuum drier in the microwave (25) discharging opening (22) is equipped with air pressure interrupter (21) and the anti-Vent drain structure C (31) of lower interdigital microwave under the known configurations in stainless steel tube B (24) shell left end below;
Microwave waveguide B (16) Inner is equipped with and can cuts off again the dividing plate (17) that air bleeds through microwave energy.
2. according to right 1, carry out cold water pouring type process for tea manufacture, it is characterized in that from the hopper (1) that is contained in stainless steel tube A (4) the left end top processed tea raw material of water content 20-40% of packing into, processed tea raw material namely under screw feeding device (10) promotes from the end motion to the right of Material pipeline (13) Inner section left end, be subjected to simultaneously the feed-in Microwave Heating, design high density Microwave Heating is enough to make processed tea raw material cell Inner to contain the moisture gasification that heats up rapidly, the gasification explosion cell membrane, be convenient to tea raw material cell Inner and contain composition and when Leng Shui Red steeps, make things convenient for stripping;
Through explosion the tea raw material that is heated intensification of cell membrane enter vacuum tower tray cooling assembly (8), rapidly cooling under cooling liquid and vacuum synergy, this is conducive to protect look and fragrance preservation;
Tea raw material through rapidly cooling enters vacuum drier in the microwave (25), the boiling point of known water is relevant with ambient pressure, being lower than under the middle vacuum environment of 0.1MPa, just can be lower than dry tea raw material under 100 ℃ of temperature, this is conducive to protect look and fragrance is preserved;
Above-mentioned " tea raw material " can be after processes well known processing, and it is final dry dark brownish green to contain moisture, and this is dark brownish green can be that any is dark brownish green in green tea, white tea, oolong tea, the black tea; Also can be after processes well known processing, final dry tealeaves finished product, this tealeaves finished product can be green tea, in vain in tea, oolong tea, the black tea any, through again using after the rehydration;
Above-mentioned " tea raw material " water content 20-40%.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110332461 CN103053714B (en) | 2011-10-24 | 2011-10-24 | Cold-water-brewing tea leaf processing equipment and technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110332461 CN103053714B (en) | 2011-10-24 | 2011-10-24 | Cold-water-brewing tea leaf processing equipment and technology |
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| CN103053714A true CN103053714A (en) | 2013-04-24 |
| CN103053714B CN103053714B (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110332461 Active CN103053714B (en) | 2011-10-24 | 2011-10-24 | Cold-water-brewing tea leaf processing equipment and technology |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416494A (en) * | 2013-08-06 | 2013-12-04 | 贵州大学 | Tea green cell wall breaking method |
| CN103931803A (en) * | 2014-04-25 | 2014-07-23 | 广西罗城新科双全有机食品有限公司 | Tea processing method |
| CN105935118A (en) * | 2016-07-07 | 2016-09-14 | 神农架林区神农奇峰茶业有限公司 | Tea polyphenol extraction method and beverage |
| CN110250307A (en) * | 2019-06-25 | 2019-09-20 | 金坤石家庄众创空间有限公司 | A kind of process equipment and method for Golden flower tea |
| CN110873516A (en) * | 2018-08-30 | 2020-03-10 | 侯梦斌 | Rotary drum type microwave vacuum processing equipment and process |
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| CN1252228A (en) * | 1999-10-23 | 2000-05-10 | 邓楚望 | Tea made with both cold and hot water |
| CN1338899A (en) * | 1999-02-08 | 2002-03-06 | 荷兰联合利华有限公司 | Cold water infusing leaf tea |
| CN1358064A (en) * | 1999-02-08 | 2002-07-10 | 荷兰联合利华有限公司 | Cold brew tea |
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- 2011-10-24 CN CN 201110332461 patent/CN103053714B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338899A (en) * | 1999-02-08 | 2002-03-06 | 荷兰联合利华有限公司 | Cold water infusing leaf tea |
| CN1358064A (en) * | 1999-02-08 | 2002-07-10 | 荷兰联合利华有限公司 | Cold brew tea |
| CN1252228A (en) * | 1999-10-23 | 2000-05-10 | 邓楚望 | Tea made with both cold and hot water |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416494A (en) * | 2013-08-06 | 2013-12-04 | 贵州大学 | Tea green cell wall breaking method |
| CN103931803A (en) * | 2014-04-25 | 2014-07-23 | 广西罗城新科双全有机食品有限公司 | Tea processing method |
| CN103931803B (en) * | 2014-04-25 | 2015-05-20 | 广西罗城新科双全有机食品有限公司 | Tea processing method |
| CN105935118A (en) * | 2016-07-07 | 2016-09-14 | 神农架林区神农奇峰茶业有限公司 | Tea polyphenol extraction method and beverage |
| CN110873516A (en) * | 2018-08-30 | 2020-03-10 | 侯梦斌 | Rotary drum type microwave vacuum processing equipment and process |
| CN110250307A (en) * | 2019-06-25 | 2019-09-20 | 金坤石家庄众创空间有限公司 | A kind of process equipment and method for Golden flower tea |
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| Publication number | Publication date |
|---|---|
| CN103053714B (en) | 2013-12-25 |
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Effective date of registration: 20230918 Address after: Room A-35, 4th Floor, Building 14, Innovation Park, No. 3 Keji East Road, Jianping Village, Shangjie Town, Minhou County, Fuzhou City, Fujian Province, 350000 Patentee after: Huanyu Tongzhen Tea Biotechnology (Fuzhou) Co.,Ltd. Address before: Fuzhou City, Fujian province Tongde road 350009 Whitehorse Road No. 53 bin de Park Building No. 3 Room 305 Patentee before: Hou Mengbin |