CN203028036U - Vacuum water-removing machine for tea leaves - Google Patents
Vacuum water-removing machine for tea leaves Download PDFInfo
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- CN203028036U CN203028036U CN 201220699059 CN201220699059U CN203028036U CN 203028036 U CN203028036 U CN 203028036U CN 201220699059 CN201220699059 CN 201220699059 CN 201220699059 U CN201220699059 U CN 201220699059U CN 203028036 U CN203028036 U CN 203028036U
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Abstract
The utility model discloses a vacuum water-removing machine for tea leaves. The vacuum water-removing machine comprises an outer shell, an inner shell, a water-removing chamber, closed doors and a sandwich layer. The closed doors are arranged at two ends of a barrel-shaped structure formed by the outer shell in an enclosing manner, the barrel-shaped inner shell is arranged in the barrel-shaped outer shell, the sandwich layer is formed in space between the inner shell and the outer shell in an enclosing manner, the water-removing chamber is arranged in space encircled by the inner shell and comprises movable sealing strips, sealing strip contact surfaces and sealing grooves, the sealing strips are arranged in the sealing grooves and are matched with the sealing strip contact surfaces, and the sealing grooves are arranged among the closed doors and the outer shell. The vacuum water-removing machine has the advantages that fundamental problems in aspects of implementing water-removing for shoot tips by means of steam water-removing and hot air water-removing are effectively solved, and the water-removing uniformity is greatly improved; and steam or overheated steam can be quickly fed into the water-removing chamber under a vacuum condition, a water-removing effect can be realized quickly, and the water-removing efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of green-keeping machine, and in particular, the utility model 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 primary operation from ancient times to the present.Now the current mode of completing have that the coal heating rolls that pot completes, tealeaves steam inactivation machine 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 difference, 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 the blade inhomogeneous problem that completes to a certain extent, because tealeaves not only has only blade, also has the bud point, bud point thickness is thicker than blade, complete at identical heat-exchange time intra vane and kill thoroughly, but the bud point is not saturating extremely, particularly to the bud point particularly early spring solid bud point complete but not thoroughly, completing later, tealeaves has herbaceous taste.Owing to be forced-convection heat transfer, so moisture is discharged naturally and is detained hot and humid gas easily tea leaf quality is caused harmful effect, cause the tealeaves after completing to turn to be yellow easily.
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 it is obvious not as Steam Heating to add thermal effect, the heat that needs is more, and is more uneconomical than steam beating.
The utility model content
Consider the problems referred to above of prior art, according to the disclosed aspect of the utility model, the utility model 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 movable sealing strip, 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, feed steam or superheated steam to the tea green-keeping of absolute pressure 45-155kpa to the chamber of completing.
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 smaller 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 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.
Compared with prior art, one of the beneficial effects of the utility model are: 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 that gas evenly spreads under the vacuum condition that tealeaves is completed.Though bud point thickness is thicker than common blade face, 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 solved steam beating and hot air water-removing effectively 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 steam or superheated steam fast, thereby complete fast, improving the efficient that completes greatly.
Description of drawings
Fig. 1 is the utility model structural representation;
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1, wherein a kind of tealeaves vacuum green-keeping machine of the present utility model.
Consider the problems referred to above of prior art, according to the disclosed aspect of the utility model, the utility model by the following technical solutions:
The utility model 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 strip 5, sealing strip contact-making surface 6 and seal groove 4, sealing strip 5 is arranged in the seal groove 4, sealing strip 5 cooperates with sealing strip contact-making surface 6, seal groove 4 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 utility model, the closing door 19 that is arranged on the shell two ends is respectively Qianmen 1 and back door 3, all is provided with on Qianmen 1 and the back door 3 seal groove 4 is annotated the porting 2 of venting; When closing door 19 is opened, vacuumize in seal groove 4 by porting 2, in the sealing strip 5 withdrawal seal grooves 4, sealing strip 5 separates with sealing strip contact-making surface 6, after closing door 19 is shut, release sealing strips 5 by sealing strip porting 2 injecting compressed airs in the seal groove 4, make sealing strip 5 tight seal bar contact-making surfaces 6, thus the airtight chamber 8 that completes.
According to another preferred embodiment more of the present utility model, also be provided with the vacuum orifice 11 that extend into the chamber 8 that completes on the shell 17, be evacuated to pressure smaller 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, and chamber 8 feeds steam to the tea green-keeping of absolute pressure 45-155kpa to completing; Feeding steam by steam inlet 7 to interlayer 13 makes pressure be incubated the feasible not dewfall of chamber 8 inwalls that completes to the chamber 8 that completes to 90-180kpa.
According to an embodiment who is more preferably of the present utility model, 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 the inboard at back door 3, control the switch of cavity door 16 by the switch at back door 3, linkage is that cavity door 16 is provided with support bar, 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 utility model, 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 withdrawal 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, feed 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 ℃.
Door before and after closing, 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 smaller or equal to absolute pressure 50KPa, feed steam or superheated steam to the tea green-keeping of absolute pressure 45-155KPa for the chamber 8 that completes.
" embodiment " who speaks of in this manual, " another embodiment ", " embodiment ", etc., refer to concrete feature, 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 concrete feature, 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 drop in the scope of the present utility model.
Although be described with reference to the utility model of a plurality of explanatory embodiment of the present utility model 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 tangible.
Claims (6)
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 strip, 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. according to the described tealeaves vacuum of claim 1 green-keeping machine, 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. according to the described tealeaves vacuum of claim 1 green-keeping machine, 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 exporting steam at interlayer and the chamber of completing.
4. according to the described tealeaves vacuum of claim 1 green-keeping machine, it is characterized in that: also be provided with the vacuum orifice that extend into the chamber that completes on the described shell.
5. according to the described tealeaves vacuum of claim 2 green-keeping machine, 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 the inboard at back door, by the switch at back door being driven the switch of cavity door.
6. according to the described tealeaves vacuum of claim 1 green-keeping machine, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699059 CN203028036U (en) | 2012-12-17 | 2012-12-17 | Vacuum water-removing machine for tea leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220699059 CN203028036U (en) | 2012-12-17 | 2012-12-17 | Vacuum water-removing machine for tea leaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203028036U true CN203028036U (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220699059 Expired - Fee Related CN203028036U (en) | 2012-12-17 | 2012-12-17 | Vacuum water-removing machine for tea leaves |
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| CN (1) | CN203028036U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005023A (en) * | 2012-12-17 | 2013-04-03 | 杨云华 | Vacuum tea green removing machine |
| CN104012693A (en) * | 2014-06-21 | 2014-09-03 | 浙江省新昌县澄潭茶厂 | Multifunctional temperature-varying tea fixation machine |
| CN114009520A (en) * | 2021-11-17 | 2022-02-08 | 中国农业科学院茶叶研究所 | Integral type superheated steam tea fresh leaf fixation machine and tea fresh leaf fixation method thereof |
-
2012
- 2012-12-17 CN CN 201220699059 patent/CN203028036U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103005023A (en) * | 2012-12-17 | 2013-04-03 | 杨云华 | Vacuum tea green removing machine |
| CN104012693A (en) * | 2014-06-21 | 2014-09-03 | 浙江省新昌县澄潭茶厂 | Multifunctional temperature-varying tea fixation machine |
| CN104012693B (en) * | 2014-06-21 | 2016-01-13 | 浙江省新昌县澄潭茶厂 | A kind of multi-functional alternating temperature tea water-removing machine |
| CN114009520A (en) * | 2021-11-17 | 2022-02-08 | 中国农业科学院茶叶研究所 | Integral type superheated steam tea fresh leaf fixation machine and tea fresh leaf fixation method thereof |
| CN114009520B (en) * | 2021-11-17 | 2024-05-07 | 中国农业科学院茶叶研究所 | Integral superheated steam tea fresh leaf fixation machine and tea fresh leaf fixation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |