CN103005023A - Vacuum tea green removing machine - Google Patents
Vacuum tea green removing machine Download PDFInfo
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- CN103005023A CN103005023A CN2012105487664A CN201210548766A CN103005023A CN 103005023 A CN103005023 A CN 103005023A CN 2012105487664 A CN2012105487664 A CN 2012105487664A CN 201210548766 A CN201210548766 A CN 201210548766A CN 103005023 A CN103005023 A CN 103005023A
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Abstract
The invention discloses a vacuum tea green removing machine which comprises an outer shell, an inner shell, a green removing chamber, a sealing door and an interlayer, wherein the sealing door is arranged at two ends of a barrel-shaped structure encircled by the outer shell; the barrel-shaped inner shell is arranged inside the barrel-shaped outer shell; the part between the inner shell and the outer shell is encircled into the interlayer; the space encircled by the inner shell is the green removing chamber; the green removing machine further comprises a movable sealing strip, a sealing strip contact surface and a sealing groove; the sealing strip is arranged in the sealing groove; the sealing strip is matched with the sealing strip contact surface; and the sealing groove is arranged between the sealing door and the outer shell. By utilizing the green removing machine, the fundamental problems in removing the green of shoot tips in a steam green removing mode or a hot air green removing mode are effectively solved, so that the green removing uniformity is greatly improved; and under the vacuum condition of the green removing chamber, steam or over-heating steam can be rapidly fed, and the green can be removed rapidly, so that the green removing efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of green-keeping machine, in particular, the present invention relates generally to the green-keeping machine of a kind of tealeaves under vacuum state.
Background technology
In the producing green tea process, complete and be from ancient times to the present primary operation.Now the current mode of completing have that the coal heating rolls that pot completes, steam tea processing apparatus and tea hot air water-removing machine.
Coal heating is rolled pot main rely on tealeaves and pot wall of short duration that complete and contact hot transmission tealeaves is completed, because the time of every tealeaves contact pot wall is uncontrollable, old tender the having nothing in common with each other so every tealeaves completes, every leaf margin and center is different, a lot of blades have burnt limit, finished tea has the smell of burning, and quality is low.
Steam inactivation machine mainly relies on the heat convection of steam and tealeaves to heat and completes, solved to a certain extent the blade inhomogeneous problem that completes, because tealeaves not only only has blade, also has the bud point, bud point Thickness Ratio blade is thick, complete at identical heat-exchange time intra vane and kill thoroughly, but the bud point does not kill thoroughly, particularly to the bud point particularly early spring solid bud point complete but not thoroughly, completing later, tealeaves has herbaceous taste.Owing to being forced-convection heat transfer, so the moisture Natural excrement easily is detained hot and humid gas tea leaf quality is caused harmful effect, easily cause the tealeaves jaundice after completing.
Hot air water-removing machine mainly relies on the heat convection of hot-air and tealeaves to heat green-keeping machine, the effect that completes steam beating is similar, but owing to heat exchange material does not undergo phase transition, so heating effect is obvious not as Steam Heating, the heat that needs is more, and is more uneconomical than steam beating.
Summary of the invention
Consider the problems referred to above of prior art, according to an aspect disclosed by the invention, the present invention is by the following technical solutions: a kind of tealeaves vacuum green-keeping machine, comprise shell, inner casing, the chamber completes, closing door and interlayer, described closing door is arranged on the two ends of the barrel shaped structure that shell surrounds into, described barrel-shaped inner casing is arranged in the barrel-shaped shell, surround into interlayer between inner casing and the shell, the space that inner casing surrounds is the chamber that completes, described green-keeping machine also comprises the movable sealing bar, sealing strip contact-making surface and seal groove, sealing strip is arranged in the seal groove, and sealing strip cooperates with the sealing strip contact-making surface, and described seal groove is arranged between closing door and the shell.
Further technical scheme is: the described closing door that is arranged on the shell two ends is respectively Qianmen and back door, all is provided with the porting of seal groove being annotated venting on described Qianmen and the back door.
Further technical scheme is: also be provided with steam inlet on the described shell, steam inlet stretches into the chamber that completes, and all be provided with the opening of output steam in interlayer and the chamber of completing, pass into to the chamber of completing steam or superheated steam to absolute pressure 95-180kpa to tea green-keeping.
Further technical scheme is: also be provided with the vacuum orifice that extend into the chamber that completes on the described shell, by vacuum orifice the chamber of completing be evacuated to pressure less than or equal to absolute pressure 50kpa.
Further technical scheme is: the described indoor inner chamber that also is provided with that completes, also be provided with cavity door on the lumen port, and also be provided with linkage on the cavity door, described linkage is connected to the inboard at back door, by the switch at back door being driven the switch of cavity door.
Further technical scheme is: also be provided with complete chamber pressure safety relief and the detected pressures interface that stretch into the chamber that completes on the described shell, also being provided with the interlayer pressure security that stretches into interlayer on the described shell releases and the pressure detecting interface, also be provided with on the described shell and stretch into the detection mouth that inner chamber is used for the inner chamber temperature detection, also be provided with the interlayer discharge outlet that stretches into interlayer on the described shell, described discharge outlet is arranged on the bottom of shell.
A kind of tea making method that uses tealeaves vacuum green-keeping machine may further comprise the steps:
Pan feeding is sent to fresh tea passes in the green-keeping machine, closes front/rear door, injects air to seal groove, thus the airtight chamber that completes;
Before completing, pass into steam to interlayer, the chamber of completing is incubated;
Complete, after closing the airtight chamber that completes of front/rear door, the chamber of completing is vacuumized, pass into again steam or superheated steam to the chamber of completing to tea green-keeping.
Further technical scheme is: described to inject air pressure to seal groove is the compressed air of 0.2-0.8Mpa, describedly vacuumizes in seal groove by porting, and in the sealing strip retraction seal groove, sealing strip separates with the sealing strip contact-making surface.
Further technical scheme is: describedly pass into the steam absolute pressure to 90-180Kpa to interlayer, and the room temperature that will complete remains on more than 85 ℃.
Further technical scheme is: described to the chamber of completing vacuumize so that pressure less than absolute pressure 50Kpa, the described steam that completes that the chamber of completing is passed into or the absolute pressure of superheated steam are 45-155Kpa.
Compared with prior art, one of beneficial effect of the present invention is: by to airtight indoor the vacuumizing that complete, utilize the controllability of steam or superheated steam pressure accurately to control the pressure that completes, utilize the characteristic of gas uniform diffusion under the vacuum condition that tealeaves is completed.Although the common blade face of bud point Thickness Ratio is thick, but the bud point is appointed the space is arranged so, steam or superheated steam still can be diffused into bud point inside and complete, and have effectively solved steam beating and hot air water-removing to the root problem that the bud point completes, and the uniformity that completes is improved greatly.Completing the chamber under vacuum condition, can advance fast steam or superheated steam, thereby complete fast, improving greatly the efficient that completes.
Description of drawings
Fig. 1 is structural representation of the present invention;
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further elaborated.
As shown in Figure 1, wherein a kind of tealeaves vacuum green-keeping machine of the present invention.
Consider the problems referred to above of prior art, according to an aspect disclosed by the invention, the present invention by the following technical solutions:
The invention provides a kind of tealeaves vacuum green-keeping machine, comprise shell 17, inner casing 18, chamber 8 completes, closing door 19 and interlayer 13, closing door 19 is arranged on the two ends of the barrel shaped structure that shell 17 surrounds into, barrel-shaped inner casing 18 is arranged in the barrel-shaped shell 17, surround into interlayer 13 between inner casing 18 and the shell 17, the space that inner casing 18 surrounds is the chamber 8 that completes, green-keeping machine also comprises movable sealing bar 5, sealing strip contact-making surface 6 and seal groove 4, sealing strip 5 is arranged in the seal groove 6, sealing strip 5 cooperates with sealing strip contact-making surface 6, seal groove 6 is arranged between closing door 19 and the shell 17, by cooperating of sealing strip 5 and sealing strip contact-making surface 6, the chamber 8 that completes is carried out airtight, carry out vacuum and complete by vacuumizing again.
According to a preferred embodiment of the present invention, the closing door 19 that is arranged on the shell two ends is respectively Qianmen 1 and back door 3, all is provided with the porting 2 to the venting of seal groove 4 notes on Qianmen 1 and the back door 3; When closing door 19 is opened, vacuumize in seal groove 4 by porting 2, in the sealing strip 5 retraction seal grooves 4, sealing strip 5 separates with sealing strip contact-making surface 6, after closing door 19 is shut, release sealing strip 5 by sealing strip porting 2 to seal groove 4 interior injecting compressed airs, so that sealing strip 5 tight seal bar contact-making surfaces 6, thereby the airtight chamber 8 that completes.
According to another preferred embodiment more of the present invention, also be provided with the vacuum orifice 11 that extend into the chamber 8 that completes on the shell 17, be evacuated to pressure less than or equal to absolute pressure 50kpa by 11 pairs of the vacuum orifices chamber 8 that completes; Also be provided with steam inlet 7 on the shell 17, steam inlet 7 stretches into inner chamber 15, and all is provided with the opening of exporting steam at interlayer 13 and inner chamber 15, passes into steam to the chamber 8 that completes and arrives absolute pressure 45-155kpa to tea green-keeping; By steam inlet 7 to interlayer 13 pass into steam make pressure to 90-180kpa to chamber 8 insulation that completes, so that the not dewfall of chamber 8 inwalls that completes.
According to an embodiment who is more preferably of the present invention, also be provided with cavity door 16 on inner chamber 15 ports, also be provided with linkage on the cavity door 16, linkage is connected to the inboard at back door 3, control the switch of cavity door 16 by the switch at back door 3, linkage is to be provided with support bar on the cavity door 16, the other end of support bar acts on the inboard at back door 3, what arrange between support bar and cavity door 16 has a spring, when back door 3 is closed, act on support bar, support bar acts on spring, and cavity door 16 is closed; Also be provided with complete chamber pressure safety relief and the detected pressures interface 9 that stretch into the chamber 8 that completes on the shell 17; Also being provided with the interlayer pressure security that stretches into interlayer 13 on the shell 17 releases and pressure detecting interface 14; Also be provided with on the shell 17 and stretch into the detection mouth 12 that inner chamber 15 is used for the inner chamber temperature detection, also be provided with the interlayer discharge outlet 10 that stretches into interlayer 13 on the shell 17, discharge outlet 10 is arranged on the bottom of shell 17.
According to an embodiment who is more preferably of the present invention, the operating procedure of vacuum green-keeping machine is as follows: close 1 back door 3, Qianmen, release sealing strip 5 by sealing strip porting 2 to seal groove 4 interior injecting compressed airs.Make sealing strip 5 fit tightly the sealing strip contact-making surface airtight chambers 8 that complete 6.When opening the door, vacuumize by 2 pairs of seal grooves 4 of sealing strip porting, make in the sealing strip 5 retraction seal grooves 4, sealing strip 5 is separated with sealing strip contact-making surface 6, thereby can use external force to open door, Qianmen 1 and back door 3 sealing means, on the door movable sealing bar 5 is arranged, by injecting the compressed air of 0.2-0.8MPa, release sealing strip 5, the airtight chamber 8 that completes is by vacuumizing depressurization.
Before and after completing, pass into steam to pressure 90-180KPa to interlayer 13, to chamber 8 insulations that complete, and insulation guarantees to complete chamber 8 inner wall temperatures more than 85 ℃.
Close front/rear door, behind the airtight chamber 8 that completes, by vacuum orifice the chamber 8 that completes is vacuumized, again from chamber pressure safety relief and detection interface 9 detected pressures of completing, when pressure during less than or equal to absolute pressure 50KPa, give the chamber 8 that completes pass into steam or superheated steam to absolute pressure 45-155KPa to tea green-keeping.
" embodiment " who speaks of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the characteristics described in conjunction with this embodiment and be included among at least one embodiment that the application's generality describes.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in specification.Furthermore, when describing a specific features, structure or characteristics in conjunction with arbitrary embodiment, what advocate is to realize that in conjunction with other embodiment this feature, structure or characteristics also fall within the scope of the invention.
Although invention has been described with reference to a plurality of explanatory embodiment of the present invention here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and embodiment will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes also will be obvious.
Claims (10)
1. tealeaves vacuum green-keeping machine, comprise shell, inner casing, the chamber that completes, closing door and interlayer, described closing door is arranged on the two ends of the barrel shaped structure that shell surrounds into, described barrel-shaped inner casing is arranged in the barrel-shaped shell, surround into interlayer between inner casing and the shell, the space that inner casing surrounds is the chamber that completes, it is characterized in that: described green-keeping machine also comprises movable sealing bar, sealing strip contact-making surface and seal groove, sealing strip is arranged in the seal groove, sealing strip cooperates with the sealing strip contact-making surface, and described seal groove is arranged between closing door and the shell.
2. described tealeaves vacuum green-keeping machine according to claim 1, it is characterized in that: the described closing door that is arranged on the shell two ends is respectively Qianmen and back door, all is provided with the porting of seal groove being annotated venting on described Qianmen and the back door.
3. described tealeaves vacuum green-keeping machine according to claim 1, it is characterized in that: also be provided with steam inlet on the described shell, steam inlet stretches into the chamber that completes, and all is provided with the opening of output steam in interlayer and the chamber of completing.
4. described tealeaves vacuum green-keeping machine according to claim 1 is characterized in that: also be provided with the vacuum orifice that extend into the chamber that completes on the described shell.
5. described tealeaves vacuum green-keeping machine according to claim 1, it is characterized in that: the described indoor inner chamber that also is provided with that completes, also be provided with cavity door on the lumen port, also be provided with linkage on the cavity door, described linkage is connected to the inboard at back door, by the switch at back door being driven the switch of cavity door.
6. described tealeaves vacuum green-keeping machine according to claim 1, it is characterized in that: also be provided with complete chamber pressure safety relief and the detected pressures interface that stretch into the chamber that completes on the described shell, also being provided with the interlayer pressure security that stretches into interlayer on the described shell releases and the pressure detecting interface, also be provided with on the described shell and stretch into the detection mouth that inner chamber is used for the inner chamber temperature detection, also be provided with the interlayer discharge outlet that stretches into interlayer on the described shell, described discharge outlet is arranged on the bottom of shell.
7. a right to use requires the tea making method of 1 described tealeaves vacuum green-keeping machine, it is characterized in that: may further comprise the steps:
Pan feeding is sent to fresh tea passes in the green-keeping machine, closes front/rear door, injects air to seal groove, thus the airtight chamber that completes;
Before completing, pass into steam to interlayer, the chamber of completing is incubated;
Complete, after closing the airtight chamber that completes of front/rear door, the chamber of completing is vacuumized, pass into again steam or superheated steam to the chamber of completing to tea green-keeping.
8. described tealeaves vacuum green-keeping machine according to claim 7, it is characterized in that: described is the compressed air of 0.2-0.8Mpa to seal groove injection air pressure, describedly vacuumize in seal groove by porting, in the sealing strip retraction seal groove, sealing strip separates with the sealing strip contact-making surface.
9. described tealeaves vacuum green-keeping machine according to claim 7 is characterized in that: describedly pass into the steam absolute pressure to 90-180Kpa to interlayer, and the room temperature that will complete remains on more than 85 ℃.
10. described tealeaves vacuum green-keeping machine according to claim 7 is characterized in that: described to the chamber of completing vacuumize so that pressure less than absolute pressure 50Kpa, the described steam that completes that the chamber of completing is passed into or the absolute pressure of superheated steam are 45-155Kpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548766.4A CN103005023B (en) | 2012-12-17 | 2012-12-17 | Vacuum tea green removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548766.4A CN103005023B (en) | 2012-12-17 | 2012-12-17 | Vacuum tea green removing machine |
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| Publication Number | Publication Date |
|---|---|
| CN103005023A true CN103005023A (en) | 2013-04-03 |
| CN103005023B CN103005023B (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210548766.4A Expired - Fee Related CN103005023B (en) | 2012-12-17 | 2012-12-17 | Vacuum tea green removing machine |
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| CN (1) | CN103005023B (en) |
Cited By (5)
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|---|---|---|---|---|
| CN103238687A (en) * | 2013-05-29 | 2013-08-14 | 张立 | Method for preparing cloud and mist tea |
| CN105979787A (en) * | 2014-02-10 | 2016-09-28 | 科学与工业研究委员会 | Process for manufacturing of green tea with enhanced flavors |
| CN106035809A (en) * | 2016-06-24 | 2016-10-26 | 贵州凤冈雨生万物农业科技发展有限公司 | Processing method for instant green tea powder |
| CN106561861A (en) * | 2016-10-27 | 2017-04-19 | 安徽省霍山县永宏茶业有限公司 | Highly-flavored type green tea emerald green in color |
| CN106857971A (en) * | 2015-12-11 | 2017-06-20 | 湖北明钼健康科技有限公司 | A kind of preparation method for protecting the chrysanthemum tea of optic nerve and retina |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103238687A (en) * | 2013-05-29 | 2013-08-14 | 张立 | Method for preparing cloud and mist tea |
| CN105979787A (en) * | 2014-02-10 | 2016-09-28 | 科学与工业研究委员会 | Process for manufacturing of green tea with enhanced flavors |
| CN105979787B (en) * | 2014-02-10 | 2021-08-10 | 科学与工业研究委员会 | Method for making green tea with enhanced flavor |
| CN106857971A (en) * | 2015-12-11 | 2017-06-20 | 湖北明钼健康科技有限公司 | A kind of preparation method for protecting the chrysanthemum tea of optic nerve and retina |
| CN106035809A (en) * | 2016-06-24 | 2016-10-26 | 贵州凤冈雨生万物农业科技发展有限公司 | Processing method for instant green tea powder |
| CN106561861A (en) * | 2016-10-27 | 2017-04-19 | 安徽省霍山县永宏茶业有限公司 | Highly-flavored type green tea emerald green in color |
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| CN103005023B (en) | 2014-02-19 |
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