CN107873873A - Efficient hot-air green-keeping machine - Google Patents
Efficient hot-air green-keeping machine Download PDFInfo
- Publication number
- CN107873873A CN107873873A CN201711278752.4A CN201711278752A CN107873873A CN 107873873 A CN107873873 A CN 107873873A CN 201711278752 A CN201711278752 A CN 201711278752A CN 107873873 A CN107873873 A CN 107873873A
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- CN
- China
- Prior art keywords
- cylinder
- keeping machine
- green
- rotating disk
- air
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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
Abstract
The invention provides efficient hot-air green-keeping machine, including cylinder, also include shell, coil pipe, air inlet, gas outlet, water outlet chassis, rotating disk, aqueduct, apopore, block layer, cover, the coil pipe is installed on the surface of cylinder, the air inlet is located at cylinder top, steam enters from air inlet, after flowing through coil pipe, from the gas outlet discharge described in cylinder bottom, the water outlet chassis is located at cylinder body bottom, and multiple apopores are distributed with surface, there is water outlet chassis in succession above the rotating disk, when rotating disk rotates, drive barrel body rotation, the aqueduct is connected to below rotating disk, the water flowed out from chassis of publishing books is discharged, it is described block layer by steam import or draw when, steam is limited in the position blocked layer and blocked, the cover covers cylinder and shell completely.Efficient hot-air green-keeping machine provided by the invention, heating cylinder produces hot blast after by steam, coil pipe is heated, and fixing efficiency high, the dry side situation of water-removing leaves are less, and broken tea rate is greatly lowered.
Description
Technical field
The invention belongs to field of tea production, is specifically related to efficient hot-air green-keeping machine.
Background technology
Current fixing mode has the fixing of coal heating rolling pot, steam tea processing apparatus and tea hot air water-removing machine now.
Coal heating rolling pot fixing relies primarily on tealeaves and the of short duration contact heat transfer of pot wall finishes to tealeaves, due to every
The time of piece tealeaves contact pot wall is uncontrollable, is had nothing in common with each other so every tea green-keeping is always tender, every leaf edges and center
Difference, many blades have a burnt side, and finished tea has a smell of burning, and quality is low.
Steam inactivation machine relies primarily on steam and the heat convection of tealeaves carries out heating fixing, solves to a certain extent
The problem of blade fixing is uneven, because tealeaves not only only has blade, also bud point, bud point thickness ratio blade is thick, is changed identical
Hot time intra vane has killed, but bud point does not kill, particularly to bud point particularly early spring solid bud point
Fixing is not but thorough, and tealeaves has herbaceous taste after fixing.Due to being forced-convection heat transfer, moisture naturally drains so easily delay
Hot and humid gas have undesirable effect to tea leaf quality, easily cause the tealeaves jaundice after fixing.
Hot air water-removing machine relies primarily on hot-air and the heat convection of tealeaves carries out heating green-keeping machine, and fixation effect steam kills
It is blue or green similar, but because heat exchange material is not undergone phase transition, thus heating effect not as steam heating it is obvious, it is necessary to heat
More, it is more uneconomical than steam beating.
The content of the invention
Efficient hot-air green-keeping machine provided by the invention, after steam heats coil pipe, coil pipe heats to cylinder again, in cylinder
Temperature is easily maintained at higher temperature, and it is slower to radiate, and is advantageous to the fixing work inside green-keeping machine.
The present invention is achieved by the following technical programs.
Efficient hot-air green-keeping machine, including cylinder, in addition to shell, coil pipe, air inlet, gas outlet, water outlet chassis, rotating disk,
Aqueduct, apopore, layer, cover are blocked, the coil pipe is installed on the surface of cylinder, and the air inlet is located at cylinder top, steams
Vapour enters from air inlet, and after flowing through coil pipe, from the gas outlet discharge described in cylinder bottom, the water outlet chassis is located at cylinder bottom
Portion, and multiple apopores are distributed with surface, there is water outlet chassis above the rotating disk in succession, when rotating disk rotates, drive cylinder to turn
Dynamic, the aqueduct is connected to below rotating disk, and the water flowed out from chassis of publishing books is discharged, it is described block layer steam is imported or
During extraction, limit steam and cover cylinder and shell completely in the position blocked layer and blocked, the cover.
Preferably, the coil pipe is disc-shaped tetrafluoro plastics lined pipe.
Preferably, the apopore aperture is 3-8mm.
Preferably, the air inlet is provided with pressure gauge and thermometer.
Preferably, the gas outlet is provided with drain valve.
Preferably, the water outlet chassis is upward into coniform.
Preferably, it is described enter cylinder be stainless steel cylinder.
Preferably, detection mouth, observation panel are provided with the cover, the detection mouth connects the detection of oriented cylinder extension
Passage.
It is furthermore preferred that being provided with the inductive probe of temperature and humidity in the sense channel, energy quick detection goes out in cylinder
Temperature and humidity.
It is furthermore preferred that the rotating speed of the rotating disk is controlled in 200-1500r/min.
The beneficial effects of the present invention are：
1st, efficient hot-air green-keeping machine of the present invention, after by steam, coil pipe is heated, coil pipe heats to cylinder again, cylinder
Internal temperature 20-30 DEG C lower than the temperature of steam inlet, can complete green removing in high temperature operation, can kill even in peak value
Kill so that water-removing leaves keeps emerald green color and luster, high into tea perfume gas, flavour alcohol and and be easily maintained at higher temperature, radiate
It is relatively slow, be advantageous to the fixing work inside green-keeping machine.
2nd, efficient hot-air green-keeping machine green grass or young crops temperature of the present invention can control progressively slowly heating in temperature-rise period,
So that the temperature difference gap of hot blast and fresh leaf is little, the change of the temperature difference can control, and the dry side situation of water-removing leaves is less, the fannings into tea
Content is greatly lowered.
3rd, the efficient hot-air green-keeping machine, can with when finish during caused water droplet, flowed out by water outlet chassis, simultaneously
Rotating disk rotates, and can drive barrel body rotation, is advantageous to the equilibrium of holding cylinder body temperature and the discharge of water droplet, accelerates fixing efficiency,
Fixing power consumption is less, can work continuously can also reduce labor strength.
4th, efficient hot-air green-keeping machine provided by the invention, after steam heats coil pipe, coil pipe heats to cylinder again, in cylinder
Temperature be easily maintained at higher temperature, and it is slower to radiate, and is advantageous to the fixing work inside green-keeping machine.
Brief description of the drawings
Fig. 1 is the structural representation of the efficient hot-air green-keeping machine of the present invention；
Wherein：1st, shell；2nd, cylinder；3rd, coil pipe；4th, air inlet；5th, gas outlet；6th, water outlet chassis；7th, rotating disk；8th, diversion
Pipe；9th, apopore；10th, cover；10-1, detection mouth；10-2, sense channel；10-3, observation panel；11st, layer is blocked.
Embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
Embodiment 1
Efficient hot-air green-keeping machine as described in Figure 1, including cylinder 2, in addition to shell 1, coil pipe 3, air inlet 4, gas outlet
5th, water outlet chassis 6, rotating disk 7, aqueduct 8, apopore 9, block layer 11, cover 10, the coil pipe 3 is installed on the surface of cylinder 2,
The air inlet 4 is located at the top of cylinder 2, and steam enters from air inlet, after flowing through coil pipe 3, from the gas outlet described in the bottom of cylinder 2
5 discharges, the water outlet chassis 6 is located at the bottom of cylinder 2, and multiple apopores 9 are distributed with surface, has in succession above the rotating disk
Water outlet chassis, when rotating disk rotates, barrel body rotation is driven, the aqueduct is connected to below rotating disk, will flowed out from chassis of publishing books
Water discharge, it is described when blocking layer steam being imported or drawn, limit steam in the position blocked layer 11 and blocked, the cover 10
Cylinder 2 and shell 1 are covered completely.
The coil pipe 3 is disc-shaped tetrafluoro plastics lined pipe.
The aperture of apopore 9 is 3mm.
The air inlet 4 is provided with pressure gauge and thermometer.
The gas outlet 5 is provided with drain valve.
The water outlet chassis 6 is upward into coniform.
It is described enter cylinder 2 be stainless steel cylinder.
10 are provided with detection mouth 10-1, observation panel 10-3 on the cover, and the oriented cylinder of the detection mouth 10-1 connections prolongs
The sense channel 10-2 stretched.
The inductive probe of temperature and humidity, the temperature that energy quick detection goes out in cylinder are provided with the sense channel 10-2
And humidity.
7 rotating speeds of the rotating disk are controlled in 200r/min.
Embodiment 2
Efficient hot-air green-keeping machine as described in Figure 1, including cylinder 2, in addition to shell 1, coil pipe 3, air inlet 4, gas outlet
5th, water outlet chassis 6, rotating disk 7, aqueduct 8, apopore 9, block layer 11, cover 10, the coil pipe 3 is installed on the surface of cylinder 2,
The air inlet 4 is located at the top of cylinder 2, and steam enters from air inlet, after flowing through coil pipe 3, from the gas outlet described in the bottom of cylinder 2
5 discharges, the water outlet chassis 6 is located at the bottom of cylinder 2, and multiple apopores 9 are distributed with surface, has in succession above the rotating disk
Water outlet chassis, when rotating disk rotates, barrel body rotation is driven, the aqueduct is connected to below rotating disk, will flowed out from chassis of publishing books
Water discharge, it is described when blocking layer steam being imported or drawn, limit steam in the position blocked layer 11 and blocked, the cover 10
Cylinder 2 and shell 1 are covered completely.
The coil pipe 3 is disc-shaped tetrafluoro plastics lined pipe.
The aperture of apopore 9 is 8mm.
The air inlet 4 is provided with pressure gauge and thermometer.
The gas outlet 5 is provided with drain valve.
The water outlet chassis 6 is upward into coniform.
It is described enter cylinder 2 be stainless steel cylinder.
10 are provided with detection mouth 10-1, observation panel 10-3 on the cover, and the oriented cylinder of the detection mouth 10-1 connections prolongs
The sense channel 10-2 stretched.
The inductive probe of temperature and humidity, the temperature that energy quick detection goes out in cylinder are provided with the sense channel 10-2
And humidity.
7 rotating speeds of the rotating disk are controlled in 1500r/min.
Embodiment 3
Efficient hot-air green-keeping machine as described in Figure 1, including cylinder 2, in addition to shell 1, coil pipe 3, air inlet 4, gas outlet
5th, water outlet chassis 6, rotating disk 7, aqueduct 8, apopore 9, block layer 11, cover 10, the coil pipe 3 is installed on the surface of cylinder 2,
The air inlet 4 is located at the top of cylinder 2, and steam enters from air inlet, after flowing through coil pipe 3, from the gas outlet described in the bottom of cylinder 2
5 discharges, the water outlet chassis 6 is located at the bottom of cylinder 2, and multiple apopores 9 are distributed with surface, has in succession above the rotating disk
Water outlet chassis, when rotating disk rotates, barrel body rotation is driven, the aqueduct is connected to below rotating disk, will flowed out from chassis of publishing books
Water discharge, it is described when blocking layer steam being imported or drawn, limit steam in the position blocked layer 11 and blocked, the cover 10
Cylinder 2 and shell 1 are covered completely.
The coil pipe 3 is disc-shaped tetrafluoro plastics lined pipe.
The aperture of apopore 9 is 5mm.
The air inlet 4 is provided with pressure gauge and thermometer.
The gas outlet 5 is provided with drain valve.
The water outlet chassis 6 is upward into coniform.
It is described enter cylinder 2 be stainless steel cylinder.
10 are provided with detection mouth 10-1, observation panel 10-3 on the cover, and the oriented cylinder of the detection mouth 10-1 connections prolongs
The sense channel 10-2 stretched.
The inductive probe of temperature and humidity, the temperature that energy quick detection goes out in cylinder are provided with the sense channel 10-2
And humidity.
7 rotating speeds of the rotating disk are controlled in 800r/min.
Efficient hot-air green-keeping machine described in embodiment 1- embodiments 3, and 6CST-80 drum-types conventional on the market fixing
Machine, in identical fixing temperature and the condition of time consistency, fixing operation is carried out respectively to famous green tea, to fixing process and killed
The green tea at blue or green end and evaluated into tea detection, the results detailed in table 1 below：
Table 1
Remarks：Except fixing step is inconsistent, embodiment 1- embodiments 3 and 6CST-80 cylinder type water-removing machines are tested
Famous green tea used, by identical preparation technology.
As it can be seen from table 1 green-keeping machine described in embodiment 1-3 finishes, almost without dry side phenomenon, it is seen that green-keeping machine
Interior temperature distribution uniform, will not temperature decrease be too quickly causes water-removing leaves to do side phenomenon because of producing；Sensory, embodiment 1-
3 water-removing leaves colorful green, softness are crispaturaed, profile is preferable, and 6CST-80 cylinder type water-removing machine color and lusters are light green, have quick-fried point, profile
Typically, illustrate that embodiment 1-3 fixation effects are more excellent；
Embodiment 1-3 Measuring Moisture Content of Tea is relatively low, and illustrates that fixing speed is fast；Embodiment 1-3's is far low into tea broken tea rate
In by 6CST-80 cylinder type water-removing machines processing prepare into tea, illustrate green-keeping machine of the present invention, in driven by rotary disc cylinder
During body rotates fixing, water-removing leaves touches hot-air and adjacent water-removing leaves, because temperature can be consistent everywhere, and
Slewing rate is relatively slow, and the damage to water-removing leaves is smaller, therefore broken tea rate is relatively low.
Claims (10)
1. efficient hot-air green-keeping machine, including cylinder, it is characterised in that：Also include shell, coil pipe, air inlet, gas outlet, water outlet bottom
Disk, rotating disk, aqueduct, apopore, layer, cover are blocked, the coil pipe is installed on the surface of cylinder, and the air inlet is located at cylinder
Top, steam enters from air inlet, and after flowing through coil pipe, from the gas outlet discharge described in cylinder bottom, the water outlet chassis is located at
Cylinder body bottom, and multiple apopores are distributed with surface, there is water outlet chassis above the rotating disk in succession, when rotating disk rotates, drive
Barrel body rotation, the aqueduct are connected to below rotating disk, the water flowed out from chassis of publishing books are discharged, the layer that blocks is by steam
When importing or drawing, limit steam and cover cylinder and shell completely in the position blocked layer and blocked, the cover.
2. efficient hot-air green-keeping machine according to claim 1, it is characterised in that：The coil pipe is disc-shaped tetrafluoro lining plastic
Pipe.
3. efficient hot-air green-keeping machine according to claim 1, it is characterised in that：The apopore aperture is 3-8mm.
4. efficient hot-air green-keeping machine according to claim 1, it is characterised in that：The air inlet is provided with pressure gauge and temperature
Degree meter.
5. efficient hot-air green-keeping machine according to claim 1, it is characterised in that：The gas outlet is provided with drain valve.
6. efficient hot-air green-keeping machine according to claim 1, it is characterised in that：The water outlet chassis is upward Cheng Yuan
Taper.
7. efficient hot-air green-keeping machine according to claim 1, it is characterised in that：It is described enter cylinder be stainless steel cylinder.
8. efficient hot-air green-keeping machine according to claim 1, it is characterised in that：Detection mouth is provided with the cover, is seen
Cha Kou, the detection mouth connect the sense channel of oriented cylinder extension.
9. efficient hot-air green-keeping machine according to claim 8, it is characterised in that：Be provided with the sense channel temperature and
The inductive probe of humidity, the temperature and humidity that energy quick detection goes out in cylinder.
10. efficient hot-air green-keeping machine according to claim 1, it is characterised in that：The rotating speed of the rotating disk is controlled in 200-
1500r/min。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278752.4A CN107873873A (en) | 2017-12-06 | 2017-12-06 | Efficient hot-air green-keeping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711278752.4A CN107873873A (en) | 2017-12-06 | 2017-12-06 | Efficient hot-air green-keeping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107873873A true CN107873873A (en) | 2018-04-06 |
Family
ID=61773210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711278752.4A Pending CN107873873A (en) | 2017-12-06 | 2017-12-06 | Efficient hot-air green-keeping machine |
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| Country | Link |
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| CN (1) | CN107873873A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114982930A (en) * | 2022-05-27 | 2022-09-02 | 广西壮族自治区林业科学研究院 | Physiological and biochemical reaction device and production process of star anise |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204969258U (en) * | 2015-09-28 | 2016-01-20 | 江苏农林职业技术学院 | Green tea vacuum low temperature drying device |
| CN205619722U (en) * | 2016-05-17 | 2016-10-05 | 普洱市原生茶业有限公司 | Cylinder type water -removing machine through solar heating |
-
2017
- 2017-12-06 CN CN201711278752.4A patent/CN107873873A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204969258U (en) * | 2015-09-28 | 2016-01-20 | 江苏农林职业技术学院 | Green tea vacuum low temperature drying device |
| CN205619722U (en) * | 2016-05-17 | 2016-10-05 | 普洱市原生茶业有限公司 | Cylinder type water -removing machine through solar heating |
Non-Patent Citations (1)
| Title |
|---|
| 刘新、傅尚文: "《名优茶加工机械》", 31 March 2005 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114982930A (en) * | 2022-05-27 | 2022-09-02 | 广西壮族自治区林业科学研究院 | Physiological and biochemical reaction device and production process of star anise |
| CN114982930B (en) * | 2022-05-27 | 2023-10-31 | 广西壮族自治区林业科学研究院 | Physiological and biochemical reaction device for scarlet star anise and production process |
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Application publication date: 20180406 |