CN209284186U - Tea leaf water-removing device - Google Patents
Tea leaf water-removing device Download PDFInfo
- Publication number
- CN209284186U CN209284186U CN201820802053.9U CN201820802053U CN209284186U CN 209284186 U CN209284186 U CN 209284186U CN 201820802053 U CN201820802053 U CN 201820802053U CN 209284186 U CN209284186 U CN 209284186U
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- Prior art keywords
- roller
- inner cylinder
- tea leaf
- leaf water
- removing device
- Prior art date
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- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000004321 preservation Methods 0.000 claims abstract description 13
- 239000000356 contaminant Substances 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 4
- 241001122767 Theaceae Species 0.000 claims 8
- 244000269722 Thea sinensis Species 0.000 abstract description 25
- 235000013616 tea Nutrition 0.000 abstract description 25
- 235000019504 cigarettes Nutrition 0.000 abstract description 6
- 235000019658 bitter taste Nutrition 0.000 abstract description 5
- 235000009569 green tea Nutrition 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- HXCILVUBKWANLN-UHFFFAOYSA-N brilliant green cation Chemical compound C1=CC(N(CC)CC)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](CC)CC)C=C1 HXCILVUBKWANLN-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010025 steaming Methods 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 4
- 239000000796 flavoring agent Substances 0.000 description 4
- 235000019634 flavors Nutrition 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000002304 perfume Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 235000019640 taste Nutrition 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229960001506 brilliant green Drugs 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Tea And Coffee (AREA)
Abstract
The utility model relates to tea leaf water-removing devices, including roller, the roller both ends are supported on respectively on active roll and auxiliary roller, driving device drives roller rotation by active roll, infrared radiator is equipped at roller inner spindle, the drums inside is divided into heating zone and radiating area by the direction that tealeaves is fed, the heating zone is inwardly successively arranged fixed outer cylinder by cylinder outer wall, heat preservation sandwich layer, air inlet layer, first inner cylinder, the heat preservation sandwich layer, air inlet layer is separated by partition, the air inlet layer is connected to jet chimney, the heat preservation sandwich layer is equipped with exhaust outlet, the radiating area includes the second inner cylinder connecting with the first inner cylinder, the corresponding cylinder outer wall of the radiating area is equipped with heat release hole, second inner cylinder, roller is equipped with contaminant filter area.The utility model provides tea leaf water-removing device, and temperture of leaves increase fastly, not only completely avoids the cigarette smell of burning caused by conventional green tea preparation method, but also largely eliminate the bitterness of Summer-autumn tea.
Description
Technical field
The utility model belongs to tea processing technical field, is related to tea leaf water-removing device.
Background technique
It, generally will be by water-removing, booth blueness, manage bar and dry four processes, wherein killing in the process of manufacture of green tea
Blueness is a procedure of most critical in tea-manufacturing technology, and the purpose is to remove the moisture in fresh leaf according to certain mode, it is
Guarantee the key of the qualities such as tealeaves color, smell, taste, shape, shape.The factor for influencing fixation effect mainly has fixing temperature, fixation time, throwing
Leaf amount and leaf quality.The quality requirement of tea green-keeping is: inhibiting enzymatic reaction, it is desirable that the activity of timely inactive enzyme, water-removing leaves
Not red change；It kills, it is desirable that substance transforming degree is appropriate in water-removing leaves, does not have green grass gas, also without burnt flavour and water sulks taste；It kills
It is even, it is desirable that guarantee water-removing leaves moisture control in a certain range, water-removing leaves softness and chemical change degree are more consistent.
Divide by currently used water-removing mode, water-removing specifically includes that drum-type water-removing, hot air water-removing, steam beating, steaming
Vapour hot wind mixing water-removing and microwave de-enzyming etc..The equipment that finishes is different, and fixation effect and tea-making quality are also not quite similar.
Cylinder type water-removing machine heats cylinder by the fuel combustion in cooking stove, when barrel temperature, which reaches water-removing, to be required,
Fresh leaf is delivered in the cylinder of rotation, is directly absorbed heat under semi-closed state, is increased temperture of leaves rapidly, and the moisture in leaf is then
The activity of constantly vaporization, enzyme is destroyed rapidly, and water-removing purpose is reached.With high production efficiency, operation is continuous, easy to operate, system
The good feature of tea quality, made tea bright green, suffus an exquisite fragrance all around, flavour it is dense refreshing, also obtained in the Tea Production in China most wide
General application.The shortcomings that roller fixation machine, is, if misoperation, often generates coke Ye Xianxiang.
Hot air water-removing machine is used for fresh leaves de-enzyming, and used is high temperature drying hot wind, and water-removing operation can be rapidly completed, and
It finishes even, saturating, water-removing leaves moisture content is conducive to subsequent handling and handles lower than general tradition water-removing.Water-removing leaves keep emerald green color, nothing
Focus side burst point, it is good at tea perfume gas, flavour.However hot air water-removing is finished using 300-350 DEG C of high-temperature hot-air, hot wind
Larger with the temperature difference of fresh leaf, water-removing is generally completed in a very short period of time, and process is difficult to control, if slightly misoperation, water-removing
Leaf is easy for generating focus side, burst point, has the cigarette smell of burning at tea.
Steam-type green-keeping machine is to contact water-removing leaves directly with steam, and steam is strong to fresh leaf penetration power, thus temperture of leaves increase
Fastly, water-removing is completed within half a minute, product bud-leaf is complete, the green emerald green, distinctive aroma of color, and it is green not only to completely avoid tradition
The cigarette smell of burning caused by tea preparation method, and largely eliminate the bitterness of Summer-autumn tea.The shortcoming of steam beating is
The water content of its water-removing leaves finishes higher than drum-type, is unfavorable for subsequent rubbing process.
The hybrid green-keeping machine of steam hot wind contains steam in the mixed steam for water-removing, maintains strong to fresh leaf penetration power
Feature, it is ensured that water-removing is even, and because of having hot wind in mixed steam, can make steam superheating, vapor (steam) temperature under passive state just
It can reach 120-160 DEG C, water-removing process can be completed in 20-25s.The more traditional steaming leafiness moisture content of water-removing leaves is low, and color is more
Emerald green, moisture content can be rapidly reached 60% or so routinely rubbed after carrying out hot-air dewatering and cooling into dehydration device, than
Traditional steaming leafiness water content is low, is more advantageous to and subsequent rubs process.The proper use of hybrid green-keeping machine of steam hot wind carries out
Water-removing, the tea-making quality than traditional steaming machine is more excellent, can eliminate cigarette coke and hide, and can reduce the bitter taste of Summer-autumn tea, reach color
The light green effect of emerald green, soup look brilliant green, tea residue, but it is higher to consume energy.
The microwave de-enzyming time is short, high-efficient, quick heating, kill uniformly, Yi Shixian automation control, device structure it is simply tight
It gathers, occupied area is small, investment is low, operation is convenient.The device is complicated for hot wind, steam beating, investment is larger, temperature rise is relatively slow, temperture of leaves are high
And not easy to control, water-removing is unevenly；Although rolling tube water-removing equipment structure is simple, investment is small, operation is difficult to control.
Summary of the invention
In order to solve the above technical problems, the utility model provides tea leaf water-removing device, temperture of leaves are increased fastly, are completed in 15s
Water-removing, product bud-leaf is complete, the green emerald green, distinctive aroma of color, not only completely avoids cigarette caused by conventional green tea preparation method
The smell of burning, and largely eliminate the bitterness of Summer-autumn tea.
The embodiment of the utility model is:
Tea leaf water-removing device, including roller, the roller both ends are supported on respectively on active roll and auxiliary roller, driving
Device drives roller rotation by active roll, is equipped with infrared radiator at roller inner spindle, the drums inside by tealeaves into
The direction of material is divided into heating zone and radiating area, and the heating zone includes that fixed outer cylinder, heat preservation are inwardly successively arranged by cylinder outer wall
Interlayer, air inlet layer, the first inner cylinder, the heat preservation sandwich layer, air inlet layer are separated by partition, and the air inlet layer and jet chimney connect
Logical, the heat preservation sandwich layer is equipped with exhaust outlet, and the radiating area includes the second inner cylinder connecting with the first inner cylinder, the radiating area
Corresponding cylinder outer wall is equipped with heat release hole, and second inner cylinder, roller are equipped with contaminant filter area, and contaminant filter area lower end is set
Impurity removal port is equipped with across roller, second inner tube wall is equipped with removal of impurities hole.
Preferably, the heat sink hole diameter is less than removal of impurities hole.Guarantee that impurity is flowed out from impurity removal port, rather than from heat release hole stream
Out, guarantee the cleaning of work-yard.
Preferably, the infrared radiator is fixed by the connecting rod on the first inner cylinder inner wall.
Preferably, the roller is located at heating zone one end equipped with feed hopper, is located at radiating area one end and is equipped with discharge bucket.
Preferably, the roller is inclined, and inclined direction is exported towards radiating area, and tilt angle is 3-8 °.
Preferably, pneumatic separation device is equipped with below the discharge bucket.
Preferably, first inner cylinder, the second inner cylinder inside are equipped with spiral shape and lead shift plate.
Preferably, the jet chimney is equipped with flowmeter.
Preferably, the active roll and auxiliary roller are located on bracket.
The utility model the utility model has the advantages that
1, the utility model is passed through steam simultaneously, 2 kinds of modes of infra-red radiation (radiation tube power: 12.25kW) combine, to fresh
Leaf penetration power is strong, and temperture of leaves increase fastly, and water-removing is completed in 15s, and product bud-leaf is complete, the green emerald green, distinctive aroma of color, not only
The cigarette smell of burning caused by conventional green tea preparation method is completely avoided, and largely eliminates the bitterness of Summer-autumn tea.Make tea
Leaf can reach the activity of rapid, thorough inactive enzyme, promote internal substance moderately to convert, it is fresh and alive light green, clear to reach water-removing leaves color
The quality requirements that perfume (or spice) overflows, flavour alcohol is refreshing.It is lower than traditional steaming leafiness water content, it is more advantageous to and subsequent rubs process.
2, spiral shape lead shift plate with play auxiliary tipping effect and combine roller tilt angle make tealeaves from heating zone to
Radiating area movement.Fixation time can be controlled by adjusting the tilt angle of roller.
3, the utility model digs tealeaves while transmitting tealeaves repeatedly, simulates artificial fried tea, kills convenient for far infrared
Green enzyme deactivation improves the uniform of tea processing, keeps the quality of tealeaves higher.
4, by the contaminant filter combination pneumatic separation device of radiating area, screening is filtered to the tealeaves after water-removing, goes to clean
Matter improves the quality of tealeaves.
5, during cylinder finishes, the vapor that dehydration generates that is heated is discharged tealeaves by exhaust outlet, and solution is finishing
In the process the phenomenon that " bored ", make the green taste perfume of leaf color that finishes.
6, insulating layer can prevent from body heat to overrun distributing, play energy-conserving action.
Detailed description of the invention
Fig. 1 the utility model appearance schematic device；
Fig. 2 the utility model schematic cross-sectional view；
The first inner cylinder of Fig. 3, the second inner cylinder schematic diagram；
Fig. 4 roller appearance diagram；
Fig. 5 roller schematic side view；
Wherein: roller 1, active roll 2, auxiliary roller 3, driving device 4, infrared radiator 5, heating zone 6, radiating area 7,
Fixed outer cylinder 61, heat preservation sandwich layer 62, air inlet layer 63, the first inner cylinder 64, partition 65, jet chimney 66, flowmeter 661, exhaust outlet
67, the second inner cylinder 70, heat release hole 71, contaminant filter area 72, impurity removal port 73, clean hole 74, feed hopper 8, discharge bucket 9, selection by winnowing dress
10 are set, spiral shape leads shift plate 11, bracket 12.
Specific embodiment
Further illustrate the utility model below with reference to embodiment, but the range of the requires of the utility model protection not office
It is limited to the range of embodiment statement.
Embodiment 1
Tea leaf water-removing device, including roller 1,1 both ends of roller are supported on respectively on active roll 2 and auxiliary roller 3,
Driving device 4 drives roller 1 to rotate by active roll 2, is equipped with infrared radiator 5 at 1 inner spindle of roller, in the roller 1
Portion is divided into heating zone 6 and radiating area 7 by the direction that tealeaves is fed, and the heating zone 6 includes inwardly being successively arranged by 1 outer wall of roller
Fixed outer cylinder 61, heat preservation sandwich layer 62, air inlet layer 63, the first inner cylinder 64, the heat preservation sandwich layer 62, air inlet layer 63 are divided by partition 65
From the air inlet layer 63 is connected to jet chimney 66, and the heat preservation sandwich layer 62 is equipped with exhaust outlet 67, and the radiating area 7 includes
The second inner cylinder 70 being connect with the first inner cylinder 64, corresponding 1 outer wall of roller of the radiating area 7 be equipped with heat release hole 71, described second
Inner cylinder 70, roller 1 are equipped with contaminant filter area 72, and 72 lower end of contaminant filter area is provided with impurity removal port 73 and passes through roller 1, described
Second inner cylinder, 70 wall is equipped with removal of impurities hole 74.
Preferably, 71 diameter of heat release hole is less than removal of impurities hole 74.Guarantee impurity from impurity removal port 73 flow out, rather than from dissipate
Hot hole 71 flows out, and guarantees the cleaning of work-yard.
Preferably, the infrared radiator 5 is fixed by the connecting rod on 64 inner wall of the first inner cylinder.
Preferably, the roller 1 is located at 6 one end of heating zone equipped with feed hopper 8, is located at 7 one end of radiating area and is equipped with discharge bucket
9。
Preferably, the roller 1 is inclined, and inclined direction is exported towards radiating area 7, and tilt angle is 3-8 °.
Preferably, pneumatic separation device 10 is equipped with below the discharge bucket 9.
Preferably, first inner cylinder 64, be equipped with spiral shape inside the second inner cylinder 70 and lead shift plate 11.
Preferably, the jet chimney 66 is equipped with flowmeter 661.
Preferably, the active roll 2 and auxiliary roller 3 are located on bracket 12.
The utility model is when to tea green-keeping, frictional force of the tealeaves as caused by centrifugal force between inner wall of rotary drum
It is thus lifted to certain altitude, is then dished out obliquely upward, the other side for falling on inner wall of rotary drum after infrared linchpin emitter is crossed, it is so anti-
Multiple circulation.Due to the certain angle of drum-inclined, tealeaves is pushed away while doing rotary motion with roller also along the axial direction of roller
It moves, when being moved to the discharge end of roller, is fallen from discharge bucket, complete green process.It is passed through steam, infrared radiation heating, it is infrared
While radiation meets water-removing required temperature, the water content of fresh leaf is controlled, according to the old tender of the water content and fresh leaf for entering fresh leaf
Degree carries out the adjusting of steam intake, and the fresh leaf color after capable of making water-removing is light green, no focus side burst point；To tealeaves after water-removing
It radiates, avoids tealeaves temperature from being too high to carry out subsequent operation, improve production efficiency, also advantageous later stage work personnel
Operation.
Preferred embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these are all
Belong to the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. tea leaf water-removing device, including roller (1), it is characterised in that: roller (1) both ends are supported on active roll respectively
(2) and in auxiliary roller (3), driving device (4) is rotated by active roll (2) driving roller (1), at roller (1) inner spindle
Equipped with infrared radiator (5), the internal direction by tealeaves charging of the roller (1) is divided into heating zone (6) and radiating area (7), institute
State heating zone (6) include inwardly be successively arranged by roller (1) outer wall fixed outer cylinder (61), heat preservation sandwich layer (62), air inlet layer (63),
First inner cylinder (64), the heat preservation sandwich layer (62), air inlet layer (63) are separated by partition (65), the air inlet layer (63) and steam
Pipeline (66) connection, the heat preservation sandwich layer (62) are equipped with exhaust outlet (67), and the radiating area (7) includes and the first inner cylinder (64)
The second inner cylinder (70) of connection, corresponding roller (1) outer wall of the radiating area (7) are equipped with heat release hole (71), second inner cylinder
(70), roller (1) is equipped with contaminant filter area (72), and contaminant filter area (72) lower end is provided with impurity removal port (73) across roller
(1), the second inner cylinder (70) wall is equipped with removal of impurities hole (74).
2. tea leaf water-removing device according to claim 1, it is characterised in that: heat release hole (71) diameter is less than removal of impurities hole
(74).
3. tea leaf water-removing device according to claim 1, it is characterised in that: the infrared radiator (5) passes through connecting rod
It is fixed on the first inner cylinder (64) inner wall.
4. tea leaf water-removing device according to claim 1, it is characterised in that: the roller (1) is located at heating zone (6) one end
Equipped with feed hopper (8), it is located at radiating area (7) one end and is equipped with discharge bucket (9)；Pneumatic separation device is equipped with below the discharge bucket (9)
(10).
5. tea leaf water-removing device according to claim 1, it is characterised in that: the roller (1) is inclined, inclined direction
It is exported towards radiating area (7), tilt angle is 3-8 °.
6. tea leaf water-removing device according to claim 1, it is characterised in that: first inner cylinder (64), the second inner cylinder
(70) the internal spiral shape that is equipped with leads shift plate (11).
7. tea leaf water-removing device according to claim 1, it is characterised in that: the jet chimney (66) is equipped with flowmeter
(661).
8. tea leaf water-removing device according to claim 1, it is characterised in that: the active roll (2) and auxiliary roller (3)
On bracket (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802053.9U CN209284186U (en) | 2018-05-28 | 2018-05-28 | Tea leaf water-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802053.9U CN209284186U (en) | 2018-05-28 | 2018-05-28 | Tea leaf water-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209284186U true CN209284186U (en) | 2019-08-23 |
Family
ID=67651369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820802053.9U Active CN209284186U (en) | 2018-05-28 | 2018-05-28 | Tea leaf water-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209284186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213083A (en) * | 2022-07-27 | 2022-10-21 | 贵州茶投企业集团有限责任公司 | Automatic feeding type intelligent tea leaf enzyme deactivating equipment with impurity removing function |
-
2018
- 2018-05-28 CN CN201820802053.9U patent/CN209284186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213083A (en) * | 2022-07-27 | 2022-10-21 | 贵州茶投企业集团有限责任公司 | Automatic feeding type intelligent tea leaf enzyme deactivating equipment with impurity removing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Tea green killing device Effective date of registration: 20220120 Granted publication date: 20190823 Pledgee: Agricultural Bank of China Limited Three Gorges Yichang sub branch Pledgor: XIAO'S TEA INDUSTRY GROUP CO.,LTD. Registration number: Y2022980000833 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190823 Pledgee: Agricultural Bank of China Limited Three Gorges Yichang sub branch Pledgor: XIAO'S TEA INDUSTRY GROUP CO.,LTD. Registration number: Y2022980000833 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |