CN108782836A - Black tea process equipment - Google Patents
Black tea process equipment Download PDFInfo
- Publication number
- CN108782836A CN108782836A CN201810701141.4A CN201810701141A CN108782836A CN 108782836 A CN108782836 A CN 108782836A CN 201810701141 A CN201810701141 A CN 201810701141A CN 108782836 A CN108782836 A CN 108782836A
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- China
- Prior art keywords
- piston
- fermenting case
- placement plate
- connecting rod
- rack
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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
- A23F3/08—Oxidation; Fermentation
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention belongs to construction processes fields, specifically disclose a kind of black tea process equipment, and rack is equipped with wind turbine and fermenting case, and shaft is rotatably connected in rack, and shaft is equipped with several flabellums, cam is further fixed in shaft；Fermenting case bottom is fixed with electric hot plate, and electric hot plate top is hinged with placement plate, and the both ends of placement plate are equipped with sliding slot, and slide plate is slidably connected in sliding slot, and slide plate is equipped with several ventholes；Connecting rod is slidably connected in rack, small end and cam outer wall are slidably matched, and one end of connecting rod lower end and placement plate offsets；It is fixed with water tank and piston bucket in rack, piston is slidably connected in piston bucket, piston rod is fixedly connected on piston, water outlet is communicated with T-type pipe, two free ends of T-type pipe seal, and the lower end of T-type pipe is equipped with several through-holes, and through hole is communicated with atomizer.Scheme using the present invention solves the problems, such as to need manually to stir tealeaves.
Description
Technical field
The invention belongs to tea processing field, and in particular to a kind of black tea process equipment.
Background technology
The basic process flow of black tea processing includes " wither-rubbing-ferment-dry ", and different black tea kinds is in technique
It is upper slightly to distinguish, but wherein most crucial process is all " fermentation ".Fermentation is also referred to as " wet red " in getting up early, is sent out along with research
Existing, the fermentation of black tea, the substantially enzymatic catalysis of polyphenol compound caused by fresh leaf cell tissue damage are then formed with
Color substance, such as theaflavin, thearubigin, and the substance with peat-reek, during this in a series of generated fresh leafs
Oxidation, polymerization containing substance and condensation are become with the deep chemistry for being oxidized to core of polyphenol compound
Change process.
Fermentation of black tea process is：In the case of 25-30 degrees Celsius of temperature, fermentation indoor relative humidity reach 95% with
On, and sprayed or watering processing, and sufficient oxygen is supplied, black tea is placed in fermenting cellar 2-5 hour, you can completion
Fermentation.The black tea fermentation device of the prior art, including fermenting case, fermenting case bottom are equipped with heater.Black tea is placed on fermentation
In case, the temperature in fermenting case is kept the temperature by heater, during the fermentation, it is also necessary to operating personnel's not timing into
Row watering operation.
Above-mentioned apparatus the problem is that：The heat that is subject to of black tea close to fermenting case bottom is larger, be easy to happen it is sallow,
The heat that black tea far from fermenting case bottom is subject to may be insufficient, needs manually periodically to stir tealeaves, time-consuming and laborious.
Invention content
The purpose of the present invention is to provide a kind of black tea process equipments, to solve the problems, such as to need manually to stir tealeaves.
In order to achieve the above objectives, base case of the invention is：Black tea process equipment, including rack, rack are equipped with wind
Machine and fermenting case are located above fermenting case in rack and are rotatably connected to shaft, circumferentially arranged with several flabellums, shaft in shaft
On be further fixed on cam；The outlet side of wind turbine is directed at flabellum；Fermenting case bottom is fixedly connected with electric hot plate, and electric hot plate top is hinged
There are placement plate, placement plate both ends to be fixed with the first spring between fermenting case bottom, the both ends of placement plate are equipped with sliding slot, sliding
Slide plate is slidably connected in slot, slide plate is fixed with second spring between one end of electric hot plate and sliding slot bottom, is set on slide plate
There are several ventholes；Connecting rod is slidably connected in rack, small end and cam outer wall are slidably matched, connecting rod lower end and placement plate
One end offset；The first outgassing nonreturn valve, side wall of the fermenting case close to connecting rod side are equipped in the venthole of connecting rod side
Lower part is equipped with the first breather check valve, the second breather check valve is equipped in the venthole far from connecting rod side, fermenting case is far from even
The lower sidewall of bar side is equipped with the second outgassing nonreturn valve；Fermenting case is additionally provided with osculum on the side wall of connecting rod side；Machine
It is fixed with water tank and piston bucket on frame, piston is slidably connected in piston bucket, piston rod is fixedly connected on piston, piston rod is remote
One end and cam outer wall from piston are slidably matched；Piston bucket is equipped with inlet and outlet, and it is single to be equipped with water inlet in water inlet
To valve, it is connected to by water inlet pipe between water inlet and water tank；Water one-way valve is equipped with out in water outlet, water outlet is communicated with T-type
Pipe, two free ends of T-type pipe seal, and the lower end of T-type pipe is equipped with several through-holes.
The operation principle of this base case is：
The wind of wind turbine discharge blows flabellum rotation.Flabellum is rotated by the impact force that gas is discharged, and flabellum rotation, which drives, to be turned
Shaft rotation is dynamic, and cam is rotated with shaft.Cam and piston rod form cam pair, and according to the kinetic characteristic of cam pair, piston rod does past
Linear motion, piston and piston bucket form piston structure, and piston does linear reciprocating motion with piston rod, realize piston bucket into
Water, water outlet.Piston bucket extracts the water in water tank, and water is discharged by through-hole, and water is sprayed on tealeaves, keeps tea leaf fermentation mistake
Humidity in journey.
Cam and connecting rod form cam pair, and according to the kinetic characteristic of cam pair, connecting rod does upper and lower linear reciprocating motion, even
When bar moves downward, the one end for resisting placement plate moves downward, and placement plate is formed using electric hot plate as the lever construction of fulcrum, then is put
The other end for setting plate moves upwards, and placement plate tilts, and also remains in water in fermenting case along placing plate surface from osculum stream
Go out.Meanwhile slide plate is skidded off sliding slot by the elastic force effect of second spring, the free end of slide plate and the inner wall of fermenting case offset.Electric heating
Plate heats the air of fermenting case bottom, therefore the gas of fermenting case bottom is hot gas.Placement plate low side, electric hot plate with
And the space of fermenting case composition reduces, air pressure increases, and hot gas is discharged out of placement plate low side side venthole, and placement plate is high
The space at end, electric hot plate and fermenting case composition increases, and air pressure reduces, and extracts gas from the venthole of the high-end side of placement plate
Into the space below placement plate, then hot gas keeps the temperature tealeaves in the top of tealeaves formation gas circulation, and gas drive
Tealeaves is overturn so that tealeaves is heated evenly.
When connecting rod moves upwards, connecting rod and placement plate are detached from, and placement plate is resetted by the reset response of the first spring.Placement plate
In reseting procedure, the space of placement plate low side, electric hot plate and fermenting case composition increases, and ambient atmos are added to first chamber
It is interior.The space that placement plate is high-end, electric hot plate and fermenting case form reduces, and the gas in second chamber is discharged to the external world, extraneous
Gas and the hot gas of fermenting case bottom are recycled, and air new in fermenting case is continuously replenished, during meeting fermentation of black tea
The requirement of supplemental oxygen.During placement plate is tilted and resetted, tealeaves slides contact of the overturning with water more in placement plate
Add fully.
The advantageous effect of this base case is：
1, during placement plate is tilted and resetted, tealeaves slides contact of the overturning with water in placement plate and more fills
Point, ferment effect is more preferable.
2, when placement plate tilts, the hot gas discharge of placement plate one end, other end draw gas so that gas is in the upper of tealeaves
It is rectangular that tealeaves is kept the temperature at hot gas cycle, and gas drives tealeaves overturning so that tealeaves is heated evenly.
3, in placement plate reseting procedure, supplement outside air enters in fermenting case, the heat of ambient atmos and fermenting case bottom
Gas is recycled, and air new in fermenting case is continuously replenished, and meets the requirement of supplemental oxygen during fermentation of black tea.
Further, filter cloth is equipped in osculum.When water is discharged along the surface of placement plate by osculum, filter cloth can be with
Blocking tealeaves is discharged with flow.
Further, venthole is inclined outwardly from top to bottom.Gas is inclined when being discharged, and is flowed to close to electric hot plate direction
It is dynamic, when extracting gas, and extract the gas close to electric hot plate direction so that gas circulation is more obvious effectively.
Further, it is fixed with air bag in fermenting case, is located in fermenting case below air bag and is fixed with for closing electric hot plate
Limit switch.When the temperature is excessively high, according to thermal expansion and contraction principle, expansion resists limit switch to air bag downwards, limits in fermenting case
Switch is triggered, and electric hot plate is closed.With the movement of placement plate, gas constantly recycles, and to carrying out cooling processing in fermenting case, keeps away
Exempt from that temperature is excessively high to cause tealeaves sallow.
Further, through hole is communicated with atomizer.The water atomization being discharged by atomizer, the water after atomization and tea
The contact area bigger of leaf, contact is more abundant, and ferment effect is more preferable.
Description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention；
Fig. 2 is the vertical view of shaft in Fig. 1.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Wind turbine 1, outlet side 2, strainer 3, cam 4, flabellum 5, shaft 6, piston
Bucket 7, piston 8, piston rod 9, T-type pipe 10, atomizer 11, fermenting case 12, placement plate 13, sliding slot 14, connecting rod 15, slide plate 16,
Venthole 17, electric hot plate 18, the first spring 19, water tank 20, osculum 21.
As shown in Figure 1, black tea process equipment, including rack, be equipped with successively from left to right in rack wind turbine 1, shaft 6 and
Piston bucket 7.Shaft 6 is rotatably connected in rack, as shown in Fig. 2, several flabellums 5 are distributed along the circumference in shaft 6, in shaft 6
It is fixedly connected with cam 4 positioned at the lower section of flabellum 5.The outlet side 2 of wind turbine 1 is directed at flabellum 5, and wind turbine 1 is for driving 5 turns of flabellum
It is dynamic.
It is located at shaft 6 in rack and the lower section of piston bucket 7 is fixed with fermenting case 12.12 bottom of fermenting case is fixedly connected with electricity
Hot plate 18,18 top of electric hot plate are hinged with placement plate 13, and fermenting case 12 is interior to be fixedly arranged above air bag, fermenting case positioned at placement plate 13
In 12 the limit switch for closing electric hot plate 18 is fixedly arranged above positioned at air bag.13 left part of placement plate, electric hot plate 18 and hair
Space between ferment case 12 is first chamber, and the space between 13 right part of placement plate, electric hot plate 18 and fermenting case 12 is second
The both ends of chamber, placement plate 13 are equipped with sliding slot 14, and slide plate 16 is slidably connected in sliding slot 14, and slide plate 16 is located in sliding slot 14
It is fixedly connected with second spring between 14 bottom of one end and sliding slot, slide plate 16 is equipped with several ventholes 17, and venthole 17 is from upper
It is inclined outwardly under.
The first outgassing nonreturn valve is equipped in the venthole 17 in left side, when air pressure is higher than 12 top of fermenting case in first chamber
When air pressure, the gas in first chamber is discharged by the first outgassing nonreturn valve.12 left side wall lower part of fermenting case is equipped with the first air inlet
Check valve, when the air pressure in first chamber is less than external pressure, extraneous gas is added to the first chamber by the first breather check valve
It is indoor.The second breather check valve is equipped in the venthole 17 on right side, when the air pressure in second chamber is less than 12 top of fermenting case
When air pressure, the gas on 12 top of fermenting case is added to by the second breather check valve in second chamber.Under 12 right side wall of fermenting case
Portion is equipped with the second outgassing nonreturn valve, and when the air pressure in second chamber is higher than external pressure, gas in second chamber passes through the
Two outgassing nonreturn valves are discharged to the outside.
It is equipped with osculum 21 positioned at the left end of placement plate 13 on 12 left side wall of fermenting case, filter cloth is fixed in osculum 21.
When placement plate 13 tilts, the water also remained in fermenting case 12 can be flowed out along placement plate 13 from osculum 21, and filter cloth is used
In blocking tealeaves discharge.Connecting rod 15 is slidably connected in rack, 15 upper end of connecting rod and 4 outer wall of cam are slidably matched, under connecting rod 15
End and 13 left end of placement plate offset, and 13 both ends of placement plate are fixed with the first spring 19 between 12 bottom of fermenting case.
Piston 8 is slidably connected in piston bucket 7,8 left side of piston is fixedly connected with piston rod 9,9 left end of piston rod and cam
4 outer walls are slidably matched.Water tank 20 is additionally provided in rack, piston bucket 7 is equipped with inlet and outlet, water inlet is equipped in water inlet
Check valve is connected between water inlet and water tank 20 by water inlet pipe, when hydraulic pressure is less than external pressure in piston bucket 7, water tank 20
Interior water is supplemented to by water feeding one-way valve in piston bucket 7.Water one-way valve is equipped with out in water outlet, the hydraulic pressure in piston bucket 7
When higher than ambient pressure, the water in piston bucket 7 is by going out water one-way valve discharge.Water outlet is communicated with T-type pipe 10, T-type pipe 10
Two free ends seal, the lower end of T-type pipe 10 is equipped with several through-holes, and through hole is communicated with atomizer 11.
When specific works, tealeaves to be fermented is placed in placement plate 13, starts wind turbine 1, the gas punching that wind turbine 1 is blown out
Flabellum 5 is hit so that flabellum 5 rotates, shaft 6 is rotated with flabellum 5, and cam 4 is rotated with shaft 6.
Cam 4 and piston rod 9 form cam pair, and when the high spot of cam 4 is turned to far from piston rod 9, piston rod 9 is to the left
Movement, when piston 8 is moved downward with piston rod 9,7 right space of piston bucket increases, and the water extracted in water tank 20 enters piston
In bucket 7.The high spot of cam 4 turn to close to piston rod 9 when, push piston rod 9 move right, piston 8 with piston rod 9 to the right
Movement, 7 right space of piston bucket reduce, and the water in piston bucket 7 is by going out water one-way valve and being sprayed to tea by atomizer 11
Ye Shang, water and tealeaves contact, complete watering operation, keep the humidity during tea leaf fermentation.
Cam 4 and connecting rod 15 form cam pair, and when the high spot of cam 4 is turned to close to connecting rod 15, connecting rod 15 is pushed
It moves downward, the left end that connecting rod 15 resists placement plate 13 moves downward, and 13 right end of placement plate moves upwards, and slide plate 16 is by the second bullet
The elastic force effect of spring skids off sliding slot 14, and the free end of slide plate 16 and the inner wall of fermenting case 12 offset.Electric hot plate 18 is to fermenting case 12
The air of bottom is heated, therefore the gas of 12 bottom of fermenting case is hot gas.The space of first chamber reduces, and air pressure increases
Greatly, the space of hot gas discharge out of left side venthole 17, second chamber increases, and air pressure reduces, and extracts gas from the logical of right side
Entering the space of 13 lower section of placement plate at stomata 17, then gas forms hot gas cycle in the top of tealeaves, is kept the temperature to tealeaves,
And gas drives tealeaves overturning so that tealeaves is heated evenly.
When the high spot of cam 4 is turned to far from connecting rod 15, connecting rod 15 is moved upwards to be detached from placement plate 13, placement plate 13
It is resetted by the reset response of the first spring 19.In 13 reseting procedure of placement plate, the space in first chamber increases, and ambient atmos are mended
It is filled in first chamber, space reduces in second chamber, and the gas in second chamber is discharged to the external world, ambient atmos and fermenting case
The hot gas of 12 bottoms is recycled, and air new in fermenting case 12 is continuously replenished, and meets supplemental oxygen during fermentation of black tea
Requirement.During placement plate 13 is tilted and resetted, tealeaves slides contact of the overturning with water in placement plate 13 and more fills
Point, ferment effect is more preferable.
When the temperature is excessively high, according to thermal expansion and contraction principle, expansion resists limit switch to air bag downwards, limits in fermenting case 12
Switch is triggered, and electric hot plate 18 is closed.With the movement of placement plate 13, gas constantly recycles, to cooling down in fermenting case 12
Processing, avoids temperature is excessively high from causing tealeaves sallow.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.
Claims (5)
1. black tea process equipment, including rack, it is characterised in that：Rack is equipped with wind turbine and fermenting case, is located at hair in rack
It is rotatably connected to shaft above ferment case, circumferentially arranged with several flabellums in shaft, cam is further fixed in shaft；The outlet of wind turbine
End alignment flabellum；
Fermenting case bottom is fixedly connected with electric hot plate, and electric hot plate top is hinged with placement plate, and placement plate both ends are and fermenting case bottom
The first spring is fixed between portion, the both ends of placement plate are equipped with sliding slot, slide plate are slidably connected in sliding slot, slide plate is close to electric heating
Second spring is fixed between one end and sliding slot bottom of plate, slide plate is equipped with several ventholes；The company of slidably connecting in rack
Bar, small end and cam outer wall are slidably matched, and one end of connecting rod lower end and placement plate offsets；Venthole close to connecting rod side
It is inside equipped with the first outgassing nonreturn valve, lower sidewall of the fermenting case close to connecting rod side is equipped with the first breather check valve, far from connecting rod
The second breather check valve is equipped in the venthole of side, it is unidirectional that lower sidewall of the fermenting case far from connecting rod side is equipped with the second outlet
Valve；Fermenting case is additionally provided with osculum on the side wall of connecting rod side；
It is fixed with water tank and piston bucket in rack, piston is slidably connected in piston bucket, piston rod is fixedly connected on piston, it is living
Stopper rod one end and cam outer wall far from piston are slidably matched；Piston bucket is equipped with inlet and outlet, is equipped in water inlet
Water feeding one-way valve is connected between water inlet and water tank by water inlet pipe；Water one-way valve, water outlet connection are equipped with out in water outlet
There are T-type pipe, two free ends of T-type pipe to seal, the lower end of T-type pipe is equipped with several through-holes.
2. black tea process equipment according to claim 1, it is characterised in that：Filter cloth is equipped in the osculum.
3. black tea process equipment according to claim 1, it is characterised in that：The venthole upper end leans outward from top to bottom
Tiltedly.
4. black tea process equipment according to claim 1, it is characterised in that：It is fixed with air bag in the fermenting case, ferments
In case the limit switch for closing electric hot plate is fixedly arranged above positioned at air bag.
5. black tea process equipment according to claim 1, it is characterised in that：The through hole is communicated with atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810701141.4A CN108782836A (en) | 2018-06-29 | 2018-06-29 | Black tea process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810701141.4A CN108782836A (en) | 2018-06-29 | 2018-06-29 | Black tea process equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108782836A true CN108782836A (en) | 2018-11-13 |
Family
ID=64072780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810701141.4A Pending CN108782836A (en) | 2018-06-29 | 2018-06-29 | Black tea process equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108782836A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081672A (en) * | 2019-04-30 | 2019-08-02 | 重庆好弟兄食品有限公司 | Dried bean curd dries cooling system |
| CN112790256A (en) * | 2021-01-29 | 2021-05-14 | 重庆市农业科学院 | Tea leaf spreading machine |
| CN113581784A (en) * | 2021-07-20 | 2021-11-02 | 谢宇震 | Belt conveyor for coal mine |
| CN114097326A (en) * | 2021-12-31 | 2022-03-01 | 杨叶 | Agricultural all-round pneumatic membrane miscellaneous separation plastic film residue collector |
-
2018
- 2018-06-29 CN CN201810701141.4A patent/CN108782836A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081672A (en) * | 2019-04-30 | 2019-08-02 | 重庆好弟兄食品有限公司 | Dried bean curd dries cooling system |
| CN112790256A (en) * | 2021-01-29 | 2021-05-14 | 重庆市农业科学院 | Tea leaf spreading machine |
| CN113581784A (en) * | 2021-07-20 | 2021-11-02 | 谢宇震 | Belt conveyor for coal mine |
| CN113581784B (en) * | 2021-07-20 | 2022-11-29 | 智领蓝天实业有限公司 | Belt conveyor for coal mine |
| CN114097326A (en) * | 2021-12-31 | 2022-03-01 | 杨叶 | Agricultural all-round pneumatic membrane miscellaneous separation plastic film residue collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |