CN113142317A - Anti-oxidation green tea frying equipment and using method thereof - Google Patents
Anti-oxidation green tea frying equipment and using method thereof Download PDFInfo
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- CN113142317A CN113142317A CN202110318287.2A CN202110318287A CN113142317A CN 113142317 A CN113142317 A CN 113142317A CN 202110318287 A CN202110318287 A CN 202110318287A CN 113142317 A CN113142317 A CN 113142317A
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- oxygen reduction
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- 244000269722 Thea sinensis Species 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000003064 anti-oxidating effect Effects 0.000 title claims abstract description 19
- 235000009569 green tea Nutrition 0.000 title claims abstract description 19
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 69
- 239000001301 oxygen Substances 0.000 claims abstract description 69
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 49
- 235000013616 tea Nutrition 0.000 claims abstract description 46
- 230000009467 reduction Effects 0.000 claims abstract description 37
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000006835 compression Effects 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 23
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 17
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 14
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 7
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 6
- 206010021143 Hypoxia Diseases 0.000 claims description 5
- 230000007954 hypoxia Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000003205 fragrance Substances 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 240000003553 Leptospermum scoparium Species 0.000 description 1
- 235000015459 Lycium barbarum Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention provides anti-oxidation green tea frying equipment and a using method thereof, and relates to the field of agriculture, the anti-oxidation green tea frying equipment comprises a low-oxygen box with an air inlet and an air outlet, an air inlet pump, an air suction pump, an oxygen reduction device, a frying cylinder, a first motor, a cylinder cover, two ring frames, six compression rollers and a second motor, wherein the oxygen reduction device can generate carbon dioxide, the air inlet pump, the oxygen reduction device and the air inlet are sequentially connected, the air suction pump is connected with the air outlet, the cylinder cover is detachably connected with one end of the frying cylinder, which is far away from the cylinder cover, is pivoted in the low-oxygen box, the first motor is arranged on the low-oxygen box and is connected with the frying cylinder, dense air holes are formed in the frying cylinder, a containing groove is formed in the frying cylinder in the circumferential direction, and a heating net is arranged in the containing groove. A large amount of carbon dioxide is mixed into the low oxygen chamber during frying, so that the oxygen content in the low oxygen chamber is reduced, the rapid oxidation blackening of the tea during frying is effectively avoided, and the color, fragrance and taste quality of the tea are improved.
Description
Technical Field
The invention relates to the technical field of tea frying, in particular to anti-oxidation green tea frying equipment and a using method thereof.
Background
Tea leaves have an ancient history in our country, people begin to plant tea leaves more than 6000 years ago, the tea leaves have unique flavor, and some tea leaves also have certain medicinal value, so the tea leaves are transmitted to all over the world for a long time, the growth conditions of the tea leaves are also harsh, only when rainfall is abundant, the annual temperature difference is small, the day and night temperature difference is large, the frost-free period is long, the illumination condition is good, the climate condition is suitable for the growth of various types of tea trees, but the freshly picked tea leaves cannot be directly drunk, and the drying is needed to remove the moisture in the tea leaves. The preparation method of the tea in the prior art sequentially comprises the working procedures of material selection, enzyme deactivation, rolling, secondary baking and frying, shaping and the like.
The existing tea frying equipment has two problems: firstly, when the existing tea frying machine is used, the tea leaves are mechanically rolled and fried for a long time under the conditions of high temperature and high oxygen content, so that the shape, color, taste and nutritional ingredients of the tea leaves are damaged, the color and aroma of the tea leaves are greatly influenced when the tea leaves are brewed by hot water, and the attractive appearance is also influenced; second, when frying, the stir plate for stir-frying is an arc plate, drives between tealeaves and the frying pan for hard extrusion, easily breaks tealeaves, influences the outward appearance of tealeaves.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides anti-oxidation green tea frying equipment and a using method thereof, and solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an anti-oxidation green tea frying device comprises a low-oxygen box with an air inlet and an air outlet, an air inlet pump, an air suction pump, an oxygen reduction device, a frying cylinder, a motor I, a cylinder cover, two ring frames, six compression rollers and a motor II, wherein the oxygen reduction device can generate carbon dioxide, the air inlet pump, the oxygen reduction device and the air inlet are sequentially connected, the air suction pump is connected with the air outlet, the cylinder cover is detachably connected with one end of the frying cylinder, far away from the cylinder cover, is pivoted in the low-oxygen box, the motor I is arranged on the low-oxygen box and is connected with the frying cylinder, dense air holes are formed in the frying cylinder, a containing groove is formed in the frying cylinder in the circumferential direction, a heating net is arranged in the containing groove, the six compression rollers are pivoted between the two ring frames and distributed around the center at equal angles, the ring frames, far away from one side of the cylinder cover, are pivoted in the frying cylinder, the circumferential direction corresponds to the inner wall of the frying cylinder, the ring frame on one side close to the cylinder cover is provided with a spline sleeve, the cylinder cover is pivoted with a spline shaft matched with the spline sleeve, and the motor II is arranged on the cylinder cover and connected with the spline shaft.
Preferably, the air holes in the frying cylinder are distributed in a plurality of rows at equal angles around the center of the frying cylinder, a guide pipe is arranged on each row of air holes, the guide pipe is bent towards the rotating direction of the frying cylinder to form an arc-shaped structure, and the rotating direction of the frying cylinder faces towards the air inlet.
Preferably, the oxygen reduction device comprises an oxygen reduction box, a first solution barrel, a second solution barrel, a stirring paddle and a third motor, wherein a concentrated sulfuric acid solution is arranged in the first solution barrel, a sodium bicarbonate solution is arranged in the second solution barrel, the front end and the rear end of the oxygen reduction box are respectively connected with an air inlet pump and an air inlet, the first solution barrel and the second solution barrel are both provided with the oxygen reduction box and communicated with the oxygen reduction box, the stirring paddle is pivoted in the oxygen reduction box, and the third motor is arranged on the oxygen reduction box and connected with the stirring paddle.
Preferably, six positioning holes are formed in the opening of the frying cylinder corresponding to the cylinder cover, the six positioning holes correspond to the six sides of the inner hexagonal spline housing, and six positioning bolts in threaded connection with the positioning holes are arranged on the cylinder cover.
An application method of anti-oxidation green tea stir-frying equipment comprises the following specific steps:
the method comprises the following steps: putting the tea leaves to be fried into a frying cylinder, and covering a cylinder cover;
step two: the air inlet pump and the air outlet pump run simultaneously, so that a ventilation loop is formed in the low-oxygen box, the first solution barrel filled with concentrated sulfuric acid solution and the second solution barrel filled with sodium bicarbonate solution are started simultaneously, the first solution barrel and the second solution barrel are reacted in the oxygen reduction box to form carbon dioxide gas, air enters the low-oxygen box along with a large amount of carbon dioxide gas, the coverage area of the carbon dioxide in the low-oxygen box is increased, and the oxygen content is reduced;
step three: the first motor drives tea leaves in the frying cylinder to rotate, the second motor drives the plurality of compression rollers to rotate annularly in the frying cylinder, and meanwhile, the compression rollers extrude and rotate with the tea leaves on the inner wall of the frying cylinder, and the compression rollers stir-fry and flatten the tea leaves.
(III) advantageous effects
The invention provides anti-oxidation green tea stir-frying equipment and a using method thereof. The method has the following beneficial effects:
1. according to the anti-oxidation green tea frying equipment and the using method thereof, a large amount of carbon dioxide is mixed into the low-oxygen chamber during frying, so that the oxygen content in the low-oxygen chamber is reduced, the rapid oxidation blackening of tea during frying is effectively avoided, and the color, fragrance and taste quality of the tea are improved.
2. According to the anti-oxidation green tea frying equipment and the using method thereof, in the frying process, the compression roller can rotate when extruding tea leaves, and soft extrusion is realized between the compression roller and the tea leaves, so that the tea leaves can be prevented from being pressed and broken in the frying process, and the appearance quality of the tea leaves is improved.
Drawings
FIG. 1 is a front interior isometric view of the present invention;
FIG. 2 is a back view of the hypoxia chamber according to the present invention;
FIG. 3 is a schematic view of the frying pan and the pan cover of the present invention;
fig. 4 is a schematic view of the inside of the fry pan of the present invention.
In the figure: 1 low oxygen box, 2 air inlet pumps, 3 air pumps, 4 oxygen reduction devices, 5 frying drums, 6 air holes, 7 motor I, 8 flow guide pipes, 9 drum covers, 10 heating nets, 11 air inlets, 12 air outlets, 13 ring frames, 14 compression rollers, 15 spline sleeves, 16 spline shafts, 17 motor II, 18 positioning holes, 19 positioning bolts, 41 oxygen reduction boxes, 42 solution barrel I, 43 solution barrel II, 44 stirring paddles and 45 motor III.
Detailed Description
The embodiment of the invention provides anti-oxidation green tea stir-frying equipment and a using method thereof, and as shown in figures 1-4, the anti-oxidation green tea stir-frying equipment comprises a low-oxygen box 1 with an air inlet 11 and an air outlet 12, an air inlet pump 2, an air suction pump 3, an oxygen reduction device 4, a stir-frying cylinder 5, a first motor 7, a cylinder cover 9, two ring frames 13, six compression rollers 14 and a second motor 17.
The oxygen reduction device 4 can generate carbon dioxide, and the air inlet pump 2, the oxygen reduction device 4 and the air inlet 11 are connected in sequence. The oxygen reduction device 4 comprises an oxygen reduction box 41, a first solution barrel 42, a second solution barrel 43, a stirring paddle 44 and a third motor 45, wherein a concentrated sulfuric acid solution is filled in the first solution barrel 42, a sodium bicarbonate solution is filled in the second solution barrel 43, and the concentrated sulfuric acid solution and the sodium bicarbonate solution are mixed and react to generate a large amount of carbon dioxide. The front end and the rear end of the oxygen reduction box 41 are respectively connected with the air inlet pump 2 and the air inlet 11, the first solution barrel 42 and the second solution barrel 43 are both arranged on the oxygen reduction box 41 and are communicated with the same through a connecting pipe, and the connecting pipe is provided with an electromagnetic valve. The solution outlet amount is controlled by a solenoid valve. The stirring paddle 44 is pivoted in the oxygen reduction box 41, and the motor III 45 is arranged on the oxygen reduction box 41 and connected with the stirring paddle 44. The stirring paddle 44 can stir the solution in the oxygen reduction box 41 quickly and fully.
A large amount of carbon dioxide is mixed into the low oxygen box 1 during frying, so that the oxygen content in the low oxygen box 1 is reduced, the rapid oxidation and blackening of the tea during frying are effectively avoided, and the color, fragrance and taste quality of the tea are improved.
The air pump 3 is connected with the air outlet 12 and is used for balancing the air pressure in the hypoxia chamber 1. The cylinder cover 9 is detachably connected with one end of the frying cylinder 5, and the cylinder cover 9 is detached and then used for filling tea leaves in the frying cylinder 5. One end of the frying cylinder 5 far away from the cylinder cover 9 is pivoted in the low-oxygen box 1, and the motor I7 is arranged on the low-oxygen box 1 and connected with the frying cylinder 5. When the tea leaves are fried, the first motor 7 drives the frying cylinder 5 to rotate, and the tea leaves in the frying cylinder are driven to turn over. The frying cylinder 5 is provided with a dense air vent 6, and the air vent 6 is used for evaporating the moisture of the tea. The frying cylinder 5 is provided with a containing groove in the circumferential direction, a heating net 10 is arranged in the containing groove, and the heating net 10 surrounds the frying cylinder 5 for a circle and is used for heating the frying cylinder 5. Six compression rollers 14 are pivoted between the two ring frames 13 and distributed around the centers of the two ring frames at equal angles, the ring frame 13 far away from one side of the drum cover 9 is pivoted in the frying drum 5, the compression rollers 14 are circumferentially corresponding to the inner wall of the frying drum 5, a spline sleeve 15 is arranged on the ring frame 13 close to one side of the drum cover 9, a spline shaft 16 matched with the spline sleeve 15 is pivoted on the drum cover 9, and a second motor 17 is arranged on the drum cover 9 and connected with the spline shaft 16. The second motor 17 drives the ring frame 13 to rotate through the matching of the spline shaft 16 and the spline sleeve 15, and the ring frame 13 drives the six compression rollers 14 to rotate in the frying cylinder 5 in the annular direction.
In the frying process, the compression roller 14 can rotate when extruding the tea leaves, and the soft extrusion is realized between the compression roller and the tea leaves, so that the tea leaves can be prevented from being broken in the frying process, and the appearance quality of the tea leaves is improved.
When the frying cylinder 5 rotates, the air inside and outside the frying cylinder 5 is difficult to rapidly interact through the conventional air holes 6, so that the moisture inside the frying cylinder 5 is difficult to diffuse. The air holes 6 on the frying cylinder 5 are distributed around the center of the frying cylinder 5 in a plurality of rows at equal angles, each row of air holes 6 is provided with a flow guide pipe 8, the flow guide pipes 8 are bent towards the rotating direction of the frying cylinder 5 to form an arc-shaped structure, and the rotating direction of the frying cylinder 5 faces towards the air inlet 11. When the frying cylinder 5 rotates, when the air inlet end of the flow guide pipe 8 faces the air inlet 11 and faces the wind, the flow guide pipe 8 has the function of air inlet, when the air inlet end of the flow guide pipe 8 rotates to face the air outlet 12 and faces the back wind, the flow guide pipe 8 has the function of air outlet, and the air inlet and the air outlet are switched with each other when the flow guide pipe 8 rotates. Greatly improving the air interaction inside and outside the frying cylinder 5.
Six positioning holes 18 are arranged at the opening of the frying cylinder 5 corresponding to the cylinder cover 9, the six positioning holes 18 correspond to the six sides of the inner hexagonal spline housing 15, and six positioning bolts 19 in threaded connection with the positioning holes 18 are arranged on the cylinder cover 9. The spline shaft 16 on the cover 9 can smoothly match the spline housing 15 no matter how the six positioning pins 19 match the six positioning holes 18.
An application method of anti-oxidation green tea stir-frying equipment comprises the following specific steps:
the method comprises the following steps: putting the tea leaves to be fried into the frying cylinder 5, and covering the cylinder cover 9;
step two: the air inlet pump 2 and the air outlet pump 3 run simultaneously, so that a ventilation loop is formed in the low-oxygen box 1, the first solution barrel 42 filled with concentrated sulfuric acid solution and the second solution barrel 43 filled with sodium bicarbonate solution are opened simultaneously, the two solutions react in the oxygen reduction box 41 to form carbon dioxide gas, air enters the low-oxygen box 41 along with a large amount of carbon dioxide gas, the coverage area of the carbon dioxide in the low-oxygen box 41 is increased, and the oxygen content is reduced;
step three: the first motor 7 drives tea leaves in the frying cylinder 5 to rotate, the second motor 17 drives the compression rollers 14 to rotate in the frying cylinder 5 in the circumferential direction and extrude and rotate with the tea leaves on the inner wall of the frying cylinder 5, and the compression rollers stir and flatten the tea leaves.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An anti-oxidation green tea stir-frying device is characterized in that: comprises a hypoxia chamber (1) with an air inlet (11) and an air outlet (12), an air inlet pump (2), an air suction pump (3), an oxygen reduction device (4), a frying cylinder (5), a motor I (7), a cylinder cover (9), two ring frames (13), six compression rollers (14) and a motor II (17), wherein the oxygen reduction device (4) can generate carbon dioxide, the air inlet pump (2), the oxygen reduction device (4) and the air inlet (11) are sequentially connected, the air suction pump (3) is connected with the air outlet (12), the cylinder cover (9) is detachably connected with one end of the frying cylinder (5), one end of the frying cylinder (5) far away from the cylinder cover (9) is pivoted in the hypoxia chamber (1), the motor I (7) is arranged on the hypoxia chamber (1) and is connected with the frying cylinder (5), dense air holes (6) are formed in the frying cylinder (5), a containing groove is formed in the upper ring direction of the frying cylinder (5), be provided with heating network (10) in the storage tank, six compression roller (14) pin joints just wind angular distribution such as its center between two ring frames (13), keep away from ring frame (13) pin joint of cover (9) one side in fry tin (5), compression roller (14) hoop is corresponding with the inner wall of fry tin (5), is provided with spline housing (15) on ring frame (13) of one side close with cover (9), the pin joint has integral key shaft (16) with spline housing (15) looks adaptation on cover (9), motor two (17) set up on cover (9) and link to each other with integral key shaft (16).
2. The anti-oxidation green tea frying apparatus according to claim 1, wherein: bleeder vent (6) on frying cylinder (5) are a plurality of rows and describe around equal angular distribution in frying cylinder (5) center, all are provided with honeycomb duct (8) on each row of bleeder vent (6), honeycomb duct (8) are towards the crooked arc structure that forms of the direction of rotation of frying cylinder (5), the direction of rotation of frying cylinder (5) is towards air inlet (11).
3. The anti-oxidation green tea frying apparatus according to claim 1, wherein: oxygen reduction device (4) are including oxygen reduction case (41), solution bucket (42), solution bucket two (43), stirring rake (44) and motor three (45), concentrated sulfuric acid solution is equipped with in solution bucket (42), sodium bicarbonate solution is equipped with in solution bucket two (43), air inlet pump (2) and air inlet (11) are connected respectively to both ends around oxygen reduction case (41), solution bucket one (42), solution bucket two (43) all are provided with on oxygen reduction case (41) and rather than the intercommunication, stirring rake (44) pin joint is in oxygen reduction case (41), motor three (45) set up on oxygen reduction case (41) and link to each other with stirring rake (44).
4. The anti-oxidation green tea frying apparatus according to claim 1, wherein: six positioning holes (18) are formed in openings of the frying cylinder (5) corresponding to the cylinder cover (9), the six positioning holes (18) correspond to the six sides of the inner hexagonal spline sleeve (15), and six positioning bolts (19) in threaded connection with the positioning holes (18) are arranged on the cylinder cover (9).
5. An application method of anti-oxidation green tea stir-frying equipment comprises the following specific steps:
the method comprises the following steps: putting the tea leaves to be fried into a frying cylinder, and covering a cylinder cover;
step two: the air inlet pump and the air outlet pump run simultaneously, so that a ventilation loop is formed in the low-oxygen box, the first solution barrel filled with concentrated sulfuric acid solution and the second solution barrel filled with sodium bicarbonate solution are started simultaneously, the first solution barrel and the second solution barrel are reacted in the oxygen reduction box to form carbon dioxide gas, air enters the low-oxygen box along with a large amount of carbon dioxide gas, the coverage area of the carbon dioxide in the low-oxygen box is increased, and the oxygen content is reduced;
step three: the first motor drives tea leaves in the frying cylinder to rotate, the second motor drives the plurality of compression rollers to rotate annularly in the frying cylinder, and meanwhile, the compression rollers extrude and rotate with the tea leaves on the inner wall of the frying cylinder, and the compression rollers stir-fry and flatten the tea leaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110318287.2A CN113142317A (en) | 2021-03-25 | 2021-03-25 | Anti-oxidation green tea frying equipment and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110318287.2A CN113142317A (en) | 2021-03-25 | 2021-03-25 | Anti-oxidation green tea frying equipment and using method thereof |
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| CN113142317A true CN113142317A (en) | 2021-07-23 |
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| CN202110318287.2A Pending CN113142317A (en) | 2021-03-25 | 2021-03-25 | Anti-oxidation green tea frying equipment and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208657850U (en) * | 2018-02-09 | 2019-03-29 | 信阳一鼎茶业科技有限公司 | A kind of tea frying equipment |
| CN110623089A (en) * | 2019-10-24 | 2019-12-31 | 会同瑞春茶业有限公司 | Continuous tea leaf green-baking equipment and green-baking method |
| CN111543505A (en) * | 2020-05-20 | 2020-08-18 | 青阳县裕林机械制造有限公司 | Air shielding anti-oxidation tea leaf fixation device and control method thereof |
| CN112088950A (en) * | 2020-10-12 | 2020-12-18 | 贵州正山堂普安红茶业有限责任公司 | Tea leaf fixation device with anti-oxidation mechanism |
| CN112385727A (en) * | 2020-11-27 | 2021-02-23 | 安徽起林芦笋种植有限公司 | Healthy asparagus tea environment-friendly fries tea integrated device |
-
2021
- 2021-03-25 CN CN202110318287.2A patent/CN113142317A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204032234U (en) * | 2014-07-16 | 2014-12-24 | 杭州千岛湖丰凯实业有限公司 | A kind of bar shaped tea automation frying complete set of equipments |
| CN208657850U (en) * | 2018-02-09 | 2019-03-29 | 信阳一鼎茶业科技有限公司 | A kind of tea frying equipment |
| CN110623089A (en) * | 2019-10-24 | 2019-12-31 | 会同瑞春茶业有限公司 | Continuous tea leaf green-baking equipment and green-baking method |
| CN111543505A (en) * | 2020-05-20 | 2020-08-18 | 青阳县裕林机械制造有限公司 | Air shielding anti-oxidation tea leaf fixation device and control method thereof |
| CN112088950A (en) * | 2020-10-12 | 2020-12-18 | 贵州正山堂普安红茶业有限责任公司 | Tea leaf fixation device with anti-oxidation mechanism |
| CN112385727A (en) * | 2020-11-27 | 2021-02-23 | 安徽起林芦笋种植有限公司 | Healthy asparagus tea environment-friendly fries tea integrated device |
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Application publication date: 20210723 |
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