CN107279340A - Deterioration device for black tea leaf - Google Patents
Deterioration device for black tea leaf Download PDFInfo
- Publication number
- CN107279340A CN107279340A CN201710643693.XA CN201710643693A CN107279340A CN 107279340 A CN107279340 A CN 107279340A CN 201710643693 A CN201710643693 A CN 201710643693A CN 107279340 A CN107279340 A CN 107279340A
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- China
- Prior art keywords
- casing
- rotating cylinder
- gear ring
- support shaft
- barrel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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 discloses the deterioration device for black tea leaf, including casing, the side wall of casing is provided with air inlet, air inlet is installed with blower fan, the top of casing, which is provided with air outlet, air outlet, is provided with rotating cylinder, the support shaft being coaxially disposed inside rotating cylinder, at least three pieces stirring sheets are fixedly connected with support shaft, side of the stirring sheet away from support shaft is fixedly connected with some puddlers；The barrel of the rotating cylinder is in netted, and the barrel of rotating cylinder is provided with drain hole and covers the cover plate on drain hole, and cover plate is hinged with barrel, and barrel is provided with the latch for securing cover plate；The casing is provided with the detent with support shaft male-female engagement, the inside of casing is provided with support, wind wheel is rotatably connected on support, the active gear ring coaxial with wind wheel is fixedly connected with the circumference of wind wheel, driven gear ring has been fixedly and coaxially connected on rotating cylinder, idle pulley is engaged between active gear ring and driven gear ring；The problem of labor intensity of workman is larger when solving tea leaf withering in the prior art.
Description
Technical field
The present invention relates to the making apparatus of black tea.
Background technology
It is an indispensable process during tea processing to wither, and will pluck the fresh tea leaf returned and carries out processing of withering,
Tealeaves is dried out and become soft, be easy to the processing of postorder；Meanwhile, the increased activity of contained enzyme material in tealeaves,
The fresh leaf compositions such as starch, protein, insoluble protopectin are promoted to decompose, convert, generation glucose, amino acid, solubility
Pectin etc. is conducive into the active principle of tea quality, and polyphenols is also aoxidized to some extent.It is existing to wither including nature
Wither, daylight withers and machinery withers three kinds of modes, wither naturally with daylight wither the weather condition requirement to the same day of withering compared with
Height, and need artificial interval to be stirred tealeaves, so as to ensure the uniformity of tea leaf withering, meanwhile, make between tealeaves
Phase mutual friction, and then make the cell damage at tealeaves edge, it is easy to intracellular material to contact and aoxidize with oxygen, so that tealeaves
Give out distinctive fragrance.When being withered using machinery, usually withered using withering trough, tealeaves be put into withering trough,
Simultaneously toward ventilation in withering trough, make to blow air over the tealeaves in groove, so that tealeaves dries out；When workman is also required to be spaced one section
Between go to stir the tealeaves in a withering trough, the tealeaves at each position groove Nei is uniformly withered, while mutual between also making tealeaves
Friction, makes the cell damage at tealeaves edge, intracellular material is contacted and is aoxidized with oxygen, so as to give out distinctive perfume (or spice)
Gas.Either wither naturally or machinery withers, be required for workman to go to stir tealeaves, so as to add the work load of workman.
The content of the invention
The invention is intended to provide a kind of deterioration device for black tea leaf, to solve to need during tea leaf withering in the prior art
Want workman to be stirred, cause the problem of labor intensity of workman is larger.
The deterioration device for black tea leaf in this programme, including casing, the side wall of casing are provided with air inlet, air intake
Blower fan is installed with mouthful, the top of casing is provided with air outlet, and the top of the casing is provided with detent, detent
Provided with support shaft, rotate coaxially the rotating cylinder for being connected with and being covered on air outlet in support shaft, the barrel of rotating cylinder in netted, rotating cylinder
Barrel is provided with drain hole and covers the cover plate on drain hole, and cover plate is hinged with barrel, and barrel, which is provided with, is used for securing cover plate
Latch；At least three pieces stirring sheets, the diameter parallel of plane and support shaft where stirring sheet, three are fixedly connected with support shaft
Block stirring sheet is uniformly distributed along the circumference of support shaft, and the free end of stirring sheet is fixedly connected with some puddlers；On the rotating cylinder
Driven gear ring has been fixedly and coaxially connected it, being arranged right below of driven gear ring is rotatably connected to parallel with support shaft on support, support
Rotating shaft, be fixedly and coaxially connected in wind wheel, the circumference of wind wheel in rotating shaft and be fixedly connected with active gear ring, engaged on active gear ring
There is the idle pulley that can be engaged with driven gear ring, swing rod is provided between idle pulley and rotating shaft, the lower end of swing rod is connected with axis of rotation, swing rod
Upper end and idle pulley rotate and be connected, be arranged with swing rod on sliding block, casing and slidably connect horizontal pull bar, one end of pull bar and
Sliding block is hinged, and the other end of pull bar stretches out casing formation holding end.
Operation principle：When needing to wither to tealeaves, cover plate is opened, tealeaves is put into rotating cylinder, then covered
Upper cover plate, and cover plate is fixed by latch.Then rotating cylinder is placed at the air outlet of casing, is put into support shaft
In groove.Control blower fan to rotate, make blower fan toward air blowing in casing, so that the gas in casing is discharged from air outlet, and then make
Gap of the gas through the tealeaves in rotating cylinder, is pulled away the moisture of tealeaves.Blower fan into casing when drying, wind
Wheel rotates in the presence of air-flow.When stirring tealeaves is needed, pushing drawing rod makes pull bar drive idle pulley by swing rod
It is mobile, so that idle pulley is engaged with active gear ring and driven gear ring simultaneously, make active gear ring drive driven gear ring to turn by idle pulley
It is dynamic, and then make drum rotation.During drum rotation, the tealeaves inside rotating cylinder is moved with rotating cylinder, when tealeaves is moved to certain height
When spending, tealeaves drops downwards under gravity, so that tealeaves is overturn.Meanwhile, tealeaves is in movement, and tealeaves is assembled
Collect the side of air outlet, and the opposite side of air outlet is lost the effect of blocking of tealeaves, so that the air-flow in casing is never
The air outlet part for having tealeaves to block sprays, and then promotes stirring sheet to rotate, the rotation direction of stirring sheet and the rotation side of rotating cylinder
To on the contrary, stirring sheet drives puddler to be stirred tealeaves.After the completion of tea leaf withering, rotating cylinder is removed from casing, so
After open cover plate, tealeaves is poured out at the drain hole of rotating cylinder.
Compared with prior art, the advantage of this programme is：1st, by setting rotating cylinder on casing, tealeaves is placed on and turned
In cylinder, using blower fan toward air blowing in casing, so that the gas in casing takes away the moisture of the tealeaves in rotating cylinder when flowing out, make
Tealeaves carries out air blue；Wind wheel is blown by blower fan to rotate, and wind wheel is driven drum rotation by active gear ring and idle pulley, so that
Tealeaves in rotating cylinder carries out upset stirring, makes mutually to be rubbed between tealeaves, enters and remove hand operated mixing tealeaves without workman, subtract
The light burden of workman；2nd, blow wind wheel by blower fan to rotate, wind wheel is driven drum rotation, power drive is set without extra
Mechanism, simplifies the structure of device.3rd, when rotating cylinder is stood, tealeaves shelters from air outlet completely, so that air-flow blows tealeaves
And take away the moisture of tealeaves；When drum rotation, the side of air outlet is gathered using tealeaves, and makes the part position of air outlet
The effect of blocking for losing tealeaves is put, and then the air-flow in casing is blown stirring sheet rotation, puddler is stirred tealeaves,
The rotation of stirring sheet is, using tealeaves blocking effect and realize to air outlet, to set drive mechanism to drive stirring without extra
The rotation of piece, so as to be conducive to simplifying the structure of device, while also saving resource.
Further, the bottom of the groove is embedded with multi-directional ball.By setting multi-directional ball, support shaft is set to be contacted with multi-directional ball
And rotate, so as to reduce the frictional force between support shaft and groove, be conducive to the rotation of rotating cylinder.
Further, the inwall of the casing is provided with electrical heating wire.By setting electrical heating wire to the air of box house
Heated, so that the air flowed out from air outlet has certain temperature, can fall faster the moisture evaporation of tealeaves.
Further, the holding end of the pull bar is provided with to slidably connect on the pin-and-hole of radial direction, the casing and coordinated with pin-and-hole
Bearing pin.Swung when by pull bar band driven fork, make swing rod drive idle pulley to be engaged with active gear ring and driven gear ring, then by pin
In axle insertion pin-and-hole, remain stationary as pull bar, so that idle pulley keeps the engagement with active gear ring and driven gear ring.
Further, some reinforcements axially extended are fixedly connected with the outside of the barrel of the rotating cylinder.Added by setting
Strengthening tendons, for increasing the rigidity and stability of rotating cylinder barrel, so as to improve the service life of rotating cylinder.
Further, the puddler is threadedly coupled with stirring sheet.Puddler is connected through a screw thread with stirring sheet, so that convenient
Puddler carries out installation replacing.
Brief description of the drawings
Structural representations of the Fig. 1 for the present invention for the deterioration device embodiment of black tea leaf；
Fig. 2 is the axial view of the deterioration device of black tea leaf in Fig. 1；
Fig. 3 is the structural representation of wind wheel and idle pulley in Fig. 1.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Casing 1, air inlet 11, support shaft 2, rotating cylinder 3, driven gear ring 4, stirring sheet
5th, puddler 6, blower fan 7, idle pulley 8, wind wheel 9, active gear ring 10, pull bar 12, swing rod 13, tealeaves 14.
The deterioration device for black tea leaf as shown in Figure 1, Figure 2 and Figure 3, includes the casing 1 of cuboid, casing 1
Left side wall be provided with air inlet 11, be installed with blower fan 7 at air inlet 11.Electrical heating wire is installed with the inwall of casing 1.
The top of casing 1, which is provided with air outlet, air outlet, is provided with rotating cylinder 3, and the axial direction of rotating cylinder 3 is parallel with the length direction of casing 1.Rotating cylinder
3 two ends are welded with end plate, and the barrel of rotating cylinder 3 is in netted.The barrel of rotating cylinder 3 is provided with drain hole and covers on drain hole
Cover plate, cover plate is hinged with barrel, and barrel is provided with the latch for securing cover plate.It is welded with the outside of barrel some along rotating cylinder 3
Axially extending reinforcement.The left part coaxial sleeve of barrel is provided with driven gear ring 4, and driven gear ring 4 is welded with barrel.It is same in rotating cylinder 3
Axle is provided with support shaft 2, and the two ends of support shaft 2 are connected through end plate and with end plate rotation.Provided with four pieces of stirring sheets 5 in rotating cylinder 3,
The diameter parallel of plane and support shaft 2 where stirring sheet 5, circumference of four pieces of stirring sheets 5 along support shaft 2 be uniformly distributed and with branch
Support axle 2 is welded.Side of the stirring sheet 5 away from support shaft 2 is provided with some puddlers 6, and puddler 6 is threadedly coupled with stirring sheet 5.Case
The top of body 1 is provided with the detent with the male-female engagement of support shaft 2, and the bottom of detent is provided with multi-directional ball.Casing 1 it is interior
Portion is provided with support, and support, which is located on the underface of driven gear ring 4, support, is rotatably connected to the rotating shaft axially in parallel with rotating cylinder 3, turns
Wind wheel 9 has been fixedly and coaxially connected on axle.Active gear ring 10 has been fixedly and coaxially connected on wind wheel 9.Swing rod is rotatably connected in rotating shaft
13, being rotatably connected on swing rod 13 can be with active gear ring 10 and driven gear ring 4 while the idle pulley 8 engaged.The company of slip on swing rod 13
It is connected on the sliding block slid axially, sliding block and is hinged with pull bar 12.The side wall of casing 1 is run through simultaneously in the one end of pull bar 12 away from sliding block
It is connected with side walls.One end that pull bar 12 stretches out casing 1 is holding end.Holding end is provided with the pin-and-hole of radial direction, casing 1 and slided
It is connected with the bearing pin of pin-and-hole cooperation.When idle pulley 8 is engaged with active gear ring 10 and driven gear ring 4 simultaneously, bearing pin is inserted into pin-and-hole
In, so that pull bar 12 be fixed.
In use, when needing to wither to tealeaves 14, opening cover plate, tealeaves 14 being put into rotating cylinder 3, then
Cover plate is covered, and cover plate is fixed by latch.At the air outlet that rotating cylinder 3 is placed into casing 1, it is put into support shaft 2
Into groove.Control blower fan 7 is rotated, and makes blower fan 7 toward air blowing in casing 1, so that the gas in casing 1 is discharged from air outlet,
And then the gap between the tealeaves 14 in rotating cylinder 3 is passed the gas through, the moisture of tealeaves 14 is taken away.As shown in Fig. 2 blower fan 7 exists
When blowing into casing 1, wind wheel 9 is rotated in an anti-clockwise direction in the presence of air-flow.When needing stirring tealeaves 14
Wait, pushing drawing rod 12 to the left, make pull bar 12 drive idle pulley 8 to move by swing rod 13, make idle pulley 8 simultaneously with active gear ring 10 and from
Dynamic gear ring 4 is engaged, so that active gear ring 10 drives driven gear ring 4 to rotate by idle pulley 8, and then rotating cylinder 3 is side counterclockwise
To rotation.When rotating cylinder 3 is rotated, the tealeaves 14 inside rotating cylinder 3 moves right with rotating cylinder 3, when tealeaves 14 is moved to certain height
When spending, tealeaves 14 drops downwards under gravity, so that tealeaves 14 is overturn.Meanwhile, tealeaves 14 is in movement, tea
Leaf 14 can gather the right side of air outlet, and make the effect of blocking that tealeaves 14 is lost on the left of air outlet, so that in casing 1
Air-flow sprays from the left part of air outlet, and then promotes stirring sheet 5 to do rotationally clockwise, make the rotation direction of stirring sheet 5 with
The rotation direction of rotating cylinder 3 is opposite.Stirring sheet 5 drives puddler 6 to be stirred tealeaves 14, so that pockets of tealeaves 14 is scattered
Open, be easy to the moisture evaporation of tealeaves 14 to fall.After the completion of tealeaves 14 withers, rotating cylinder 3 is removed from casing 1, lid is then turned on
Plate, tealeaves 14 is poured out at the drain hole of rotating cylinder 3.
Claims (6)
1. for the deterioration device of black tea leaf, including casing, the side wall of casing is provided with air inlet, and air inlet is fixedly mounted
There is blower fan, the top of casing is provided with air outlet, it is characterised in that：The top of the casing is provided with detent, detent
Provided with support shaft, rotate coaxially the rotating cylinder for being connected with and being covered on air outlet in support shaft, the barrel of rotating cylinder in netted, rotating cylinder
Barrel is provided with drain hole and covers the cover plate on drain hole, and cover plate is hinged with barrel, and barrel, which is provided with, is used for securing cover plate
Latch；At least three pieces stirring sheets, the diameter parallel of plane and support shaft where stirring sheet, three are fixedly connected with support shaft
Block stirring sheet is uniformly distributed along the circumference of support shaft, and the free end of stirring sheet is fixedly connected with some puddlers；On the rotating cylinder
Driven gear ring has been fixedly and coaxially connected it, being arranged right below of driven gear ring is rotatably connected to parallel with support shaft on support, support
Rotating shaft, be fixedly and coaxially connected in wind wheel, the circumference of wind wheel in rotating shaft and be fixedly connected with active gear ring, engaged on active gear ring
There is the idle pulley that can be engaged with driven gear ring, swing rod is provided between idle pulley and rotating shaft, the lower end of swing rod is connected with axis of rotation, swing rod
Upper end and idle pulley rotate and be connected, be arranged with swing rod on sliding block, casing and slidably connect horizontal pull bar, one end of pull bar and
Sliding block is hinged, and the other end of pull bar stretches out casing formation holding end.
2. the deterioration device according to claim 1 for black tea leaf, it is characterised in that：The bottom of the groove is embedded
There is multi-directional ball.
3. the deterioration device according to claim 2 for black tea leaf, it is characterised in that：Set on the inwall of the casing
There is electrical heating wire.
4. the deterioration device according to claim 3 for black tea leaf, it is characterised in that：The holding end of the pull bar is set
There is the bearing pin for slidably connecting and coordinating with pin-and-hole on the pin-and-hole of radial direction, the casing.
5. the deterioration device according to claim 4 for black tea leaf, it is characterised in that：On the outside of the barrel of the rotating cylinder
It is fixedly connected with some reinforcements axially extended.
6. the deterioration device according to claim 5 for black tea leaf, it is characterised in that：The puddler and stirring sheet
Threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710643693.XA CN107279340A (en) | 2017-07-31 | 2017-07-31 | Deterioration device for black tea leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710643693.XA CN107279340A (en) | 2017-07-31 | 2017-07-31 | Deterioration device for black tea leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107279340A true CN107279340A (en) | 2017-10-24 |
Family
ID=60105024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710643693.XA Pending CN107279340A (en) | 2017-07-31 | 2017-07-31 | Deterioration device for black tea leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107279340A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108740101A (en) * | 2018-06-15 | 2018-11-06 | 安徽绿月茶业有限公司 | A kind of tea processing quickly cooling device |
| CN108812976A (en) * | 2018-08-15 | 2018-11-16 | 句容市茅山茶场 | A kind of black tea deterioration device |
| CN114145360A (en) * | 2021-11-19 | 2022-03-08 | 绥宁县神农金康药用植物科技开发有限公司 | Green rocking device for oolong tea processing and use method thereof |
| CN114271350A (en) * | 2022-01-27 | 2022-04-05 | 颜艳丽 | Agricultural product deep processing equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203446450U (en) * | 2013-08-29 | 2014-02-26 | 贵州阳春白雪茶业有限公司 | Tea heating and withering device |
| CN203608783U (en) * | 2013-12-24 | 2014-05-28 | 福建省千氏茗茶业有限公司 | Tea withering device |
| CN205830982U (en) * | 2016-06-05 | 2016-12-28 | 山东农业大学 | A kind of turning black tea deterioration device |
| CN205865853U (en) * | 2016-04-30 | 2017-01-11 | 张启华 | Quick withering machine of tealeaves |
-
2017
- 2017-07-31 CN CN201710643693.XA patent/CN107279340A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203446450U (en) * | 2013-08-29 | 2014-02-26 | 贵州阳春白雪茶业有限公司 | Tea heating and withering device |
| CN203608783U (en) * | 2013-12-24 | 2014-05-28 | 福建省千氏茗茶业有限公司 | Tea withering device |
| CN205865853U (en) * | 2016-04-30 | 2017-01-11 | 张启华 | Quick withering machine of tealeaves |
| CN205830982U (en) * | 2016-06-05 | 2016-12-28 | 山东农业大学 | A kind of turning black tea deterioration device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108740101A (en) * | 2018-06-15 | 2018-11-06 | 安徽绿月茶业有限公司 | A kind of tea processing quickly cooling device |
| CN108812976A (en) * | 2018-08-15 | 2018-11-16 | 句容市茅山茶场 | A kind of black tea deterioration device |
| CN108812976B (en) * | 2018-08-15 | 2022-01-21 | 句容市茅山茶场有限公司 | Black tea device that withers |
| CN114145360A (en) * | 2021-11-19 | 2022-03-08 | 绥宁县神农金康药用植物科技开发有限公司 | Green rocking device for oolong tea processing and use method thereof |
| CN114271350A (en) * | 2022-01-27 | 2022-04-05 | 颜艳丽 | Agricultural product deep processing equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |