CN106954684B - Quickly cooling tea leaves after water removing device - Google Patents
Quickly cooling tea leaves after water removing device Download PDFInfo
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- CN106954684B CN106954684B CN201710161667.3A CN201710161667A CN106954684B CN 106954684 B CN106954684 B CN 106954684B CN 201710161667 A CN201710161667 A CN 201710161667A CN 106954684 B CN106954684 B CN 106954684B
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- tea
- tea case
- tealeaves
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- cooling
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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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- Engineering & Computer Science (AREA)
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Abstract
Present patent application belongs to the technical field of classification number A23F3, it is related to a kind of manufacturing device of tealeaves, specifically disclose a kind of quickly cooling tea leaves after water removing device, including cooler bin, air cooling mechanism and the transport establishment mobile for tealeaves, transport establishment is mounted in cooler bin, and air cooling mechanism is set on cooling chamber interior wall；Transport establishment includes annular displacement mechanism and several are used to contain the tea case of tealeaves, and annular displacement mechanism is arranged vertically, if dry tea case is uniformly rotatably connected on annular displacement mechanism and follows annular displacement mechanism loopy moving；Air holes is densely covered on the tea case, tea case is rectangular-shape, and air cooling mechanism is right against the side of tea case.The present invention solves in tealeaves cooling procedure existing in the prior art that stroke is shorter, and tealeaves has choked flow effect to ventilation hole, causes tealeaves short and uneven cooling time, influences tealeaves mouthfeel.
Description
Technical field
The invention belongs to the technical fields of classification number A23F3, are related to a kind of manufacturing device of tealeaves.
Background technique
Water-removing is the most important process in tea processing.De-enzyming process refers to through high temperature and inhibits in fresh tea passes
Oxidase active stops the oxidation of the enzymes such as tea polyphenols.Fresh leaf partial moisture is evaporated simultaneously, conducive to forming is rubbed, and is formed good
Fragrance.Palpus cooling can carry out next process after water-removing, since the tealeaves temperature after water-removing is higher, if cooling down is too late
When, then secondary fermentation phenomenon easily occurs, the component contents such as tea polyphenols in tealeaves easily aoxidize, influence tealeaves color and
Mouthfeel.
The traditional tea type of cooling includes blower air blast cooling in natural cooling (spreading for cooling) and conveying.Using natural cooling side
Formula, tealeaves temperature fall time is long, cooled region is uneven, needs manually periodically to stir, large labor intensity.And blower forces blowing cold
But, it is carried out mostly on transporting chain plate, due to conveying distance length limitation, the time of contact of tealeaves and cold wind is short, there is cooling not
Completely, thorough phenomenon.
The Chinese invention patent application of Publication No. CN102715292A discloses a kind of quickly cooling tea leaves after water removing
Method, this method are that closed cooler bin is arranged on horizontal feed band, come out tealeaves from green-keeping machine and pass through conveying cooling zone
It is quickly sent to cooler bin and realizes that water-removing tealeaves is quickly cooled down.Notification number is that the Chinese utility model patent of CN2850304Y discloses
A kind of rapid cooling storing machine by tealeaves merging above in open cooling tea-filled vehicle, is blown into high-speed air and cold in two times
Gas realizes water-removing leaves cooling.The Chinese utility model patent that notification number is CN201222963Y discloses air-conditioning cold after a kind of water-removing
But conveying device, to be blown in the cavity under conveyer belt using air-conditioning cold air, water-removing leaves carry out when passing through cavity with conveyer belt
It is cooling, it is carried out except cavity natural air cooled.
It is during horizontal feed or up or down is blown a cold wind over though certain cooling effect can be played in above-mentioned technology
Realize, and conveying distance is limited by conditions such as place, energy consumption and equipment costs, in practice conveying distance be all provided with haggle over it is short and fresh
Leaf is static in conveying, and hole has choked flow effect to air-flow on carrier bar, and fresh leaf and cold wind real contact area are smaller, it is difficult in short-term
It is interior to realize complete fast cooling.
Summary of the invention
It is existing in the prior art to solve the purpose of the present invention is to provide a kind of quickly cooling tea leaves after water removing device
Stroke is shorter in tealeaves cooling procedure, and tealeaves has choked flow effect to ventilation hole, causes tealeaves short and uneven cooling time,
Influence tealeaves mouthfeel.
In order to achieve the above object, base case of the invention provides a kind of quickly cooling tea leaves after water removing device, including
Cooler bin, air cooling mechanism and the transport establishment mobile for tealeaves, the cooler bin top are equipped with material feeding box, the lower end of material feeding box
Equipped with discharge port, the lower section of cooler bin is equipped with nesting box；The transport establishment is mounted in cooler bin, and air cooling mechanism is set to cooling
On chamber interior wall；The transport establishment includes annular displacement mechanism and several are used to contain the tea case of tealeaves, the annular displacement
Mechanism arranges vertically, if dry tea case is uniformly rotatably connected on annular displacement mechanism and annular displacement mechanism circulation is followed to move
It is dynamic；Air holes is densely covered on the tea case, tea case is rectangular-shape, and air cooling mechanism is right against the side of tea case, and one end of tea case connects
It is connected to and remains vertical gravity block for tea case, one end far from gravity block, which is equipped with, on the side of tea case is open, on tea case
It is rotatably connected to cover board close to one end of gravity block, cover board is equipped with the return unit for closing tea case, and cover board is equipped with permanent magnetism
The lower section of iron, the cooler bin is equipped with electromagnet corresponding with permanent magnet；Idler wheel is equipped in the cooler bin, and idler wheel is located at ring
The tea case of upper end lateral rotation, tea case in the case where the limit of idler wheel pushes is moved to above shape displacement mechanism to open when turning to transverse direction
Mouth is opposite with the discharge port of material feeding box.
The principle of this base case is: before cooling starts, starting air cooling mechanism, runs annular displacement mechanism, offer case tea
It is followed to do circulatory motion, during the motion, one end of the gravity block of tea case is always located in lower section makes tea case keep perpendicular to tea case
Directly, it when tea case is moved to the top of annular displacement mechanism, rotates under the limitation of idler wheel, when tea case goes to lateral,
Opening on tea case is just opposite with the discharge port of material feeding box.Tealeaves after water-removing is put into material feeding box, tealeaves is logical
The discharge port for crossing material feeding box enters tea case, and tea case resets after being detached from idler wheel limitation continues to keep vertical, realizes charging.Tea case
During conduct, cold wind is persistently discharged in air cooling mechanism, is cooled down through the air holes on tea case to tealeaves.When tealeaves has cooled down
Cheng Hou starts the electromagnet of cooler bin lower end, and electromagnet attracts the permanent magnet on cover board, and cover board overcomes the reaction force of return unit
It opens, the tealeaves in tea case is discharged, nesting box is fallen into.In implementation process, tea case can be selected according to the cooling degree of tealeaves
Cycle-index on annular displacement mechanism, to reach required cooling effect.In addition, air cooling mechanism is carrying out wind to tea case
When cold, tea case is made to swing back and forth, to change the air-cooled angle of tealeaves in tea case.
The beneficial effect of this base case is: 1. use the tea case motion path of circulation, reduce cooling path institute
The space occupied can according to need the displacement circle number of selection tea case, and cooling time is controllable, and cooling is more abundant；2. idler wheel
Setting ensure that the automated packing of tea case, ensure that and charge in tealeaves cooling procedure and the continuity of discharge, the degree of automation
It is higher；3. tea case remains that so that side is opposite with cold wind mechanism always, wind area is big, cold vertically in moving process
High-efficient.
Scheme two:, to be further preferred, the annular displacement mechanism includes two sprocket wheel chain machines positioned opposite for this
Structure, from two sprocket wheels, the chain of sprocket wheel with is formed for a sprocket wheel chain mechanism, and the both ends of the tea case connect with chain respectively
It connects.The utility model has the advantages that can be increased between two sprocket wheels by the annular displacement mechanism of the fit system of sprocket wheel and chain composition
Spacing is to increase chain installation stroke, to increase the straight-line displacement stroke of tea case, increases the cooling of single annular displacement process
Time improves cooling efficiency.
Scheme three:, to be further preferred, the return unit is torsional spring for this, and torsional spring is set to the rotation connection of cover board and tea case
Position.The utility model has the advantages that torsional spring can be mounted on stealthyly the connecting portion of cover board and tea case, occupied compared to other elastic components
Space is small, the reset being more suitable for rotatable parts.
Scheme four:, to be further preferred, the material feeding box is funnel-form for this, and the upper end of material feeding box is equipped with feed inlet and stretches
Out outside cooler bin.The utility model has the advantages that material feeding box is processed funnel, increases the area of tealeaves charging, tealeaves is avoided to fall into cooling
Outside case, the waste of tealeaves is reduced.
Scheme five:, to be further preferred, the quantity of the tea case is 8 for this.The utility model has the advantages that during embodiment,
There are 6 tea casees to be located on cooling path, one, other two tea case is in state of charge, another is in discharge state, design
More rationally.
Scheme six:, to be further preferred, the opening of the tea case is equipped with infrared transmitter for this, and the material feeding box goes out
It is equipped with outlet valve at material mouth, the infrared inductor for controlling outlet valve unlatching is connected in the outlet valve.The utility model has the advantages that
When tea case moves to the top of annular displacement mechanism, swung laterally under the action of idler wheel, infrared transmitter is irradiated to infrared
When sensing device, infrared inductor controls outlet valve and opens, and the tealeaves in material feeding box, which is automatically drained out, to be fallen into tea case, realizes certainly
Dynamic charging.
Detailed description of the invention
Fig. 1 is the schematic diagram of quickly cooling tea leaves after water removing Installation practice of the present invention；
Fig. 2 is the left view structural representation of Fig. 1；
Fig. 3 is the partial enlargement diagram in Fig. 1 at A.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: cooler bin 1, material feeding box 11, nesting box 12, electromagnet 121, Air cooler
Structure 2, sprocket wheel 3, chain 31, tea case 4, opening 41, gravity block 42, cover board 43, permanent magnet 431, idler wheel 5.
Embodiment is substantially as shown shown in Figure 1 and Figure 2:
Quickly cooling tea leaves after water removing device, including cooler bin 1, air cooling mechanism 2 and the transport establishment mobile for tealeaves,
Material feeding box 11 is installed, material feeding box 11 is funnel-form, and the upper end of material feeding box 11 is equipped with feed inlet and stretches out above the cooler bin 1
Outside cooler bin 1, the lower end of material feeding box 11 is machined with discharge port, and the lower section of cooler bin 1 is equipped with nesting box.Transport establishment is mounted on
In cooler bin 1, air cooling mechanism 2 is mounted on 1 inner wall of cooler bin, air cooling mechanism 2 be several air-cooled units at air-cooled unit.
Transport establishment includes annular displacement mechanism and several are used to contain the tea case 4 of tealeaves, and annular displacement mechanism is arranged vertically, several
Tea case 4 is uniformly rotatably connected on annular displacement mechanism and follows annular displacement mechanism loopy moving.
Annular displacement mechanism includes two sprocket wheel chain mechanisms positioned opposite, and a sprocket wheel chain mechanism is by two sprocket wheels
3 form with the chain 31 on cooperation sprocket wheel 3, and tea case 4 is connected between two chains 31 positioned opposite.Pass through sprocket wheel 3 and chain
The annular displacement mechanism of 31 fit system composition can increase the spacing between two sprocket wheels 3 to increase the installation row of chain 31
Journey increases the cooling time of single annular displacement process, improves cooling efficiency to increase the straight-line displacement stroke of tea case 4.
It is densely covered with air holes on tea case 4, tea case 4 is rectangular-shape, and air-cooled unit is right against the side of tea case 4, the one of tea case 4
End, which is connected with, remains vertical gravity block 42 for tea case 4, and one end far from gravity block 42 is machined on the side of tea case 4
Opening 41, one end on tea case 4 close to gravity block 42 are rotatably connected to cover board 43, and cover board 43 is equipped with for closing tea case 4
Return unit, return unit are torsional spring, and torsional spring is mounted on the rotatable connecting portion of cover board 43 and tea case 4.Torsional spring being capable of stealthy ground
It is mounted on the connecting portion of cover board 43 and tea case 4, occupies little space, is more suitable for rotatable parts compared to other elastic components
It resets.As shown in figure 3, being equipped with permanent magnet 431 on cover board 43, the lower section of cooler bin 1 is equipped with and the corresponding electricity of permanent magnet 431
Magnet 121.Idler wheel 5 is installed above 1 annular displacement mechanism of cooler bin, is moved to limit of the tea case 4 in idler wheel 5 of upper end
Lower lateral rotation is pushed, opening 41 is opposite with the discharge port of material feeding box 11 when tea case 4 turns to transverse direction.
The quantity of tea case 4 is 8.The utility model has the advantages that thering are 6 tea casees 4 to be located on cooling path, separately during embodiment
Outer 4 one, two tea casees are in state of charge, another is in discharge state, and it is more reasonable to design.Pacify at the opening 41 of tea case 4
Equipped with infrared transmitter, the discharge outlet of material feeding box 11 is equipped with outlet valve, is connected in outlet valve and opens for controlling outlet valve
The infrared inductor opened.When tea case 4 moves to the top of annular displacement mechanism, swung laterally under the action of idler wheel 5, it is red
When external transmitter is irradiated to infrared inductor, infrared inductor controls outlet valve and opens, and the tealeaves in material feeding box 11 is automatic
Discharge is fallen into tea case 4, realizes auto feed.
Working principle: before cooling starts, starting air-cooled unit, runs annular displacement mechanism, and sprocket wheel 3 drives the circulation of chain 31
Movement.Tea case 4 follows chain 31 to do circulatory motion, tea case 4 during the motion, one end of the gravity block 42 of tea case 4 always position
Tea case 4 is set to keep vertical in lower section.When tea case 4 is moved to the top of annular displacement mechanism, occur to turn under the limitation of idler wheel 5
Dynamic, tea case 4 goes to transverse direction, and the opening 41 on tea case 4 is just opposite with the discharge port of material feeding box 11.By the tealeaves after water-removing
It is put into material feeding box 11, tealeaves enters tea case 4 by the discharge port of material feeding box 11, and tea case 4 is multiple after being detached from idler wheel 5 and limiting
Position continues to keep vertical, realizes charging.For tea case 4 during conduct, cold wind is persistently discharged in air cooling mechanism 2, through on tea case 4
Air holes cools down tealeaves.After the completion of tealeaves is cooling, start the electromagnet 121 of 1 lower end of cooler bin, electromagnet 121 attracts
Permanent magnet 431 on cover board 43, cover board 43 overcome the reaction force of return unit to open, and the tealeaves in tea case 4 are discharged, the row of falling into
Hopper.In implementation process, cycle-index of the tea case 4 on annular displacement mechanism can be selected according to the cooling degree of tealeaves, with
Reach required effect.
Claims (6)
1. quickly cooling tea leaves after water removing device, described including cooler bin, air cooling mechanism and the transport establishment mobile for tealeaves
Material feeding box is equipped with above cooler bin, the lower end of material feeding box is equipped with discharge port, and the lower section of cooler bin is equipped with nesting box；The transporter
Structure is mounted in cooler bin, and air cooling mechanism is set on cooling chamber interior wall；It is characterized by: the transport establishment includes annular displacement
Mechanism and several be used to contain the tea case of tealeaves, the annular displacement mechanism is arranged vertically, if the uniform company of rotation of dry tea case
It connects on annular displacement mechanism and follows annular displacement mechanism loopy moving；Air holes is densely covered on the tea case, tea case is rectangular
Body shape, air cooling mechanism are right against the side of tea case, and one end of tea case, which is connected with, remains vertical gravity block, tea for tea case
One end on the side of case far from gravity block is equipped with opening, and one end of close gravity block is rotatably connected to cover board, cover board on tea case
It is equipped with the return unit for closing tea case, cover board is equipped with permanent magnet, and the lower section of the cooler bin is equipped with corresponding with permanent magnet
Electromagnet；It is equipped with idler wheel in the cooler bin, and idler wheel is located at and is moved to the tea case of upper end above annular displacement mechanism and exists
The limit of idler wheel pushes lower lateral rotation, and opening is opposite with the discharge port of material feeding box when tea case turns to transverse direction.
2. quickly cooling tea leaves after water removing device according to claim 1, it is characterised in that: the annular displacement mechanism packet
Two sprocket wheel chain mechanisms positioned opposite are included, from two sprocket wheels, the chain of sprocket wheel with is formed for a sprocket wheel chain mechanism,
The both ends of the tea case are connected with chain respectively.
3. quickly cooling tea leaves after water removing device according to claim 1, it is characterised in that: the return unit is torsional spring,
Torsional spring is set to the rotatable connecting portion of cover board and tea case.
4. quickly cooling tea leaves after water removing device according to claim 1, it is characterised in that: the material feeding box is funnel
Shape, the upper end of material feeding box are equipped with feed inlet and stretch out outside cooler bin.
5. quickly cooling tea leaves after water removing device according to claim 1, it is characterised in that: the quantity of the tea case is 8
It is a.
6. quickly cooling tea leaves after water removing device according to claim 1, it is characterised in that: the opening of the tea case is set
There is infrared transmitter, the discharge outlet of the material feeding box is equipped with outlet valve, is connected in the outlet valve for controlling outlet valve
The infrared inductor of unlatching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710161667.3A CN106954684B (en) | 2017-03-17 | 2017-03-17 | Quickly cooling tea leaves after water removing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710161667.3A CN106954684B (en) | 2017-03-17 | 2017-03-17 | Quickly cooling tea leaves after water removing device |
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| Publication Number | Publication Date |
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| CN106954684A CN106954684A (en) | 2017-07-18 |
| CN106954684B true CN106954684B (en) | 2019-09-24 |
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| CN201710161667.3A Expired - Fee Related CN106954684B (en) | 2017-03-17 | 2017-03-17 | Quickly cooling tea leaves after water removing device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107788145A (en) * | 2017-12-05 | 2018-03-13 | 绍兴市柯桥区舜源茶业有限公司 | A kind of tealeaves cooling device with moisture-proof function |
| CN109874880A (en) * | 2019-04-09 | 2019-06-14 | 杭州径山神龙茶业有限公司 | A kind of green tea process equipment of steaming |
| CN116372097B (en) * | 2023-03-23 | 2023-12-15 | 江苏万恒铸业有限公司 | Anti-deformation control device and control method for precisely-cast butterfly valve body |
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| CN201451208U (en) * | 2009-06-11 | 2010-05-12 | 重庆市乾丰茶业有限责任公司 | Cooling machine used after water-removing of tea |
| CN201878702U (en) * | 2010-11-18 | 2011-06-29 | 浙江绿峰机械有限公司 | Water-cooled dewatering, refreshing and tedding machine for fresh tea leaves |
| CN102057993B (en) * | 2010-11-12 | 2012-12-19 | 安徽农业大学 | Microwave and far infrared combined tea green killing and drying device |
| CN202958658U (en) * | 2012-09-27 | 2013-06-05 | 浙江春江茶叶机械有限公司 | Box-type automatic fragrance extracting machine |
| CN203112136U (en) * | 2013-03-22 | 2013-08-07 | 宁德市宏昌农业机械有限公司 | Tea-leaf cooling and conveying device |
| CN204707905U (en) * | 2015-05-08 | 2015-10-21 | 恩施州硒茶研究所 | The continuous dynamic cooling machine of a kind of tealeaves |
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2017
- 2017-03-17 CN CN201710161667.3A patent/CN106954684B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201451208U (en) * | 2009-06-11 | 2010-05-12 | 重庆市乾丰茶业有限责任公司 | Cooling machine used after water-removing of tea |
| CN102057993B (en) * | 2010-11-12 | 2012-12-19 | 安徽农业大学 | Microwave and far infrared combined tea green killing and drying device |
| CN201878702U (en) * | 2010-11-18 | 2011-06-29 | 浙江绿峰机械有限公司 | Water-cooled dewatering, refreshing and tedding machine for fresh tea leaves |
| CN202958658U (en) * | 2012-09-27 | 2013-06-05 | 浙江春江茶叶机械有限公司 | Box-type automatic fragrance extracting machine |
| CN203112136U (en) * | 2013-03-22 | 2013-08-07 | 宁德市宏昌农业机械有限公司 | Tea-leaf cooling and conveying device |
| CN204707905U (en) * | 2015-05-08 | 2015-10-21 | 恩施州硒茶研究所 | The continuous dynamic cooling machine of a kind of tealeaves |
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Granted publication date: 20190924 |