CN105066645B - Tea leaf drying device allowing speed to be adjusted - Google Patents
Tea leaf drying device allowing speed to be adjusted Download PDFInfo
- Publication number
- CN105066645B CN105066645B CN201510568644.5A CN201510568644A CN105066645B CN 105066645 B CN105066645 B CN 105066645B CN 201510568644 A CN201510568644 A CN 201510568644A CN 105066645 B CN105066645 B CN 105066645B
- Authority
- CN
- China
- Prior art keywords
- air
- flow
- input
- loop
- closed
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/20—Teas, i.e. drying, conditioning, withering of tea leaves
Abstract
The invention provides a tea leaf drying device allowing the speed to be adjusted. The tea leaf drying device comprises a drying airflow blowing device (5) of bilateral symmetry in structure. The drying airflow blowing device (5) comprises an annular body part (53) and an annular shell part (54), wherein the annular body part (53) is provided with a cylindrical blowing and drying channel (50) extending in the axial direction, and the annular shell part (54) is supported on the annular body part (53) through a radial support (58) and contains the annular body part (53). A plurality of radial blowing air channels (51) uniformly distributed in the axial direction are formed in the annular body part (53) so that airflow can be input in the radial direction of the cylindrical blowing and drying channel (50).
Description
Technical field
The application is related to drying unit field, specially a kind of tea drying device of adjustable speed.
Background technology
Some drying mechanical fields in, especially drying tea leaves machinery field in, often using blow dry incite somebody to action
Moisture blows away and leaves near tealeaves.In order to ensure that tealeaves is equably dried, often in the whole circumference of drying unit comprehensively
Blow openings are uniformly arranged, to purge the whole periphery of tealeaves conveyer belt.
But, for tealeaves in the overall drying process, its moisture distribution often it is uneven, this for
More times are often wasted for the uniform drying unit blown by whole drying tea leaves.And, it is this uniform
Air blowing is often difficult to cause for tealeaves in the upset towards certain preferential direction, it is difficult to directly turn over the side or bottom surface of tealeaves
It is dynamic.
Be additionally, since air-flow operation characteristic and gas channel quantity it is more the features such as, the resistance of this gas channel
Plug situation is tended to be occurred still to be not easy to be found, or is not easy to be overcome at once or corrected.This gives what is be carried out continuously
Production brings mass defect.And shutdown is safeguarded, production efficiency can be reduced and extra production cost is brought.
The content of the invention
It is an object of the invention to provide a kind of tea drying device of adjustable speed, it can be overcome on of the prior art
State defect.
According to the present invention, a kind of tea drying device of adjustable speed, including symmetrical drying airflow blow in structure
Device, the drying airflow blow includes being provided with the annular body portion of axially extending cylindric air blowing drying channel
And be supported on the annular body portion by radial struts and accommodate the annular outer cover portion of the annular body portion
Point, be provided with the annular body portion in the axial direction equally distributed a plurality of radial direction air blowing air flue with by air-flow along
The radial direction input of the cylindric air blowing drying channel, the cylindric air blowing drying channel is used for the net for carrying tealeaves
Formula conveyer belt is passed through, and is the distribution of air flow chamber of annular between the annular outer cover part and the annular body portion, is used for
Receiving air-flow is input into and by distribution of air flow to a plurality of radial direction air blowing air flue, and the left and right two ends of the distribution of air flow chamber are distinguished
Revolvable two air-flows input closed-loop of mutual specular in structure is symmetrically provided with, wherein, described two gas
An air-flow input channel for axial direction is provided with each in stream input closed-loop, and it is defeated for described two air-flows
Enter for the air-flow input closed-loop on right side in closed-loop, the air-flow is input into the left end and the annular body portion of closed-loop
Between connected by left side bearing and the left side bearing passing on left left side rotation inner seal ring and seal cooperation, it is described
Air-flow is input between closed-loop and the annular outer cover part and rotates exterior seal ring by left side and seal cooperation；The drying gas
What the left and right sides for flowing blowing device was fixedly connected with mutual specular in structure with being respectively symmetrically includes main body annular
Two air-flow input channel components in portion, for the air-flow input channel structure on the right side in described two air-flow input channel components
For part, its left side is fixedly installed convex extension part and is used to be stretched out so as to the air-flow towards the cylindric air blowing drying channel
Input channel component is positioned, and each in described two air-flow input channel components is around the periphery of the main body ring part
Air cavity housing is respectively arranged with so as to be formed with air-flow input port between the air cavity housing and the main body ring part
Annular air cavity, for the air-flow input closed-loop on the right side in described two air-flows input closed-loop, its right-hand member extend into
In the annular air cavity, it is connected by right bearing between the outer circumference surface of the main body ring part and on the right side of the right bearing
Side is sealed by right side rotating interior seal circle and coordinated, and rotates external seal by right side with the inner peripheral surface of the air cavity housing
Enclose and seal and coordinate；Symmetrical two are respectively arranged with the left and right two ends of the drying airflow blow drive electricity
Machine, the motor includes outer rotor and the inner stator being arranged in the outer rotor, and the inner stator is fixed on described
The upside of annular outer cover part and the air cavity housing, the outer rotor is fixed on the annular outer cover part and the air cavity
Between housing and the outer rotor periphery be provided with rotor gear to accordingly be fixedly installed on the air-flow and be input into
Gear part engagement in the middle part of closed-loop, the shell left side of the motor is provided with electronic-controlled installation with the motor
Electrical connection, the electronic-controlled installation is used to control the rotating speed of the motor, each described air-flow input channel component edge
Central axial direction to be provided with tea leaf delivery channel to be connected with the cylindric air blowing drying channel and supply the net formula
Conveyer belt is passed through；Thus, air-flow is input into so as to be input into closed-loop via the air-flow by each described air-flow input port
The air-flow input channel and in the distribution of air flow chamber that arrives, and it is described then to arrive via a plurality of radial direction air blowing air flue
Air blowing drying is carried out to the tealeaves being carried on the net formula conveyer belt in cylindric air blowing drying channel, each described driving electricity
The outer rotor of machine can drive the rotation of corresponding air-flow input closed-loop so as to change the circumferential position of the air-flow input channel.
By the present invention, due to being input into closed-loop there is provided the symmetrical air-flow that can be rotated, it can be using single
One gas channel and the circumferential position for being rotated to the single gas channel and being selected air-flow to supply, thereby, it is possible to be formed in
Reinforcement air-flow on a certain preferential direction, that is, in the circumferential near the single gas channel insufflation channel often have compared with
Air volume such that it is able to which the region heavier to moisture carries out emphasis purging as needed, and, use this selected direction
Reinforcement air-flow, slight amount can be carried out to tealeaves in prolonged technical process and is stirred, so as to be easy to by its bottom surface or
Side dries up.And the symmetrical this air-flow input closed-loop that can be rotated in left and right two ends is set, it can be ensured that air-flow is in axial direction
Flow loss on direction is minimum, and enables to two this single gas channels to be transported in same phase or out of phase
OK, comprehensive purging is carried out with to the tealeaves in same distance segment.And can then improve tea using penetrating net formula conveyer belt
Permeability of the leaf on bottom surface, coordinates this comprehensive air blowing purging drying.The gas not blocked to little obstruction or completely
Circulation road carries out selectivity and is close to and its windage loss is compensated, the even property of the circumferential asymmetry thus, it is possible to correct air-flow.
Maintenance phase, can be input into the rotation of closed-loop and rapid purging is carried out to a plurality of radial direction air blowing air flue by the air-flow,
To remove the bits shape thing or floccule that wherein remain.By setting discrete air-flow input channel component, the air-flow is enabled to
Input closed-loop is easily installed and safeguards, and is easily installed motor.The setting of outer rotor causes compact conformation, and can
Transmission link is reduced, is adapted to the driving that the air-flow is input into closed-loop, motor can be controlled by electronic-controlled installation
Rotating speed is such that it is able to the quick circumferential position for changing air-flow input channel as needed.Whole device stabilized structure reliability, performance
Stablize and be easy to safeguard.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the tea drying device of adjustable speed of the invention.
Fig. 2 is the cross section structure diagram along the direction of arrow in Fig. 1.
Specific embodiment
With reference to Fig. 1-2, the present invention is described in detail.
The tea drying device of the adjustable speed according to embodiment, including symmetrical drying airflow blow in structure
5, the drying airflow blow 5 includes being provided with the annular body portion of axially extending cylindric air blowing drying channel 50
53 and it is supported on the annular body portion 53 by radial struts 58 and accommodates the ring of the annular body portion 53
Shape casing part 54, is provided with equally distributed a plurality of radial direction air blowing air flue in the axial direction in the annular body portion 53
51 are input into by air-flow along the radial direction of the cylindric air blowing drying channel 50, the cylindric air blowing drying channel 50
For being passed through for carrying the net formula conveyer belt 59 of tealeaves, it is between the annular outer cover part 54 and the annular body portion 53
The distribution of air flow chamber 540 of annular, is input into and by distribution of air flow to a plurality of radial direction air blowing air flue 51, institute for receiving air-flow
The left and right two ends for stating distribution of air flow chamber 540 are provided with revolvable two of mutual specular in structure with being respectively symmetrically
Air-flow is input into closed-loop 7, wherein, it is provided with a gas for axial direction in each in described two air-flow input closed-loops 7
Stream input channel 71, and for the air-flow input closed-loop 7 on right side in described two air-flows input closed-loop 7, it is described
Connected by left side bearing 81 and in the left-hand axis between the left end and the annular body portion 53 of air-flow input closed-loop 7
That holds passes on left left side rotation inner seal ring 82 and seals and coordinate, and the air-flow is input into closed-loop 7 and the annular outer cover portion
Exterior seal ring 73 is rotated by left side between dividing 54 and is sealed and is coordinated；The left and right sides difference of the drying airflow blow 5
Symmetrically it is fixedly connected with two air-flow input channel structures for including main body ring part 93 of mutual specular in structure
Part 9, for the air-flow input channel component 9 on the right side in described two air-flow input channel components 9, its left side fixation sets
Convex extension part 98 is equipped with to be used to be stretched out so as to fixed to the air-flow input channel component 9 towards the cylindric air blowing drying channel 50
Position, each in described two air-flow input channel components 9 is respectively arranged with the periphery around the main body ring part 93
Air cavity housing 94 between the air cavity housing 94 and the main body ring part 93 so that form the ring with air-flow input port 941
Shape air cavity 940, for the air-flow input closed-loop 7 on the right side in described two air-flows input closed-loop 7, its right-hand member is stretched into
To in the annular air cavity 940, it is connected and described by right bearing 91 between the outer circumference surface of the main body ring part 93
The right side of right bearing is sealed by right side rotating interior seal circle 92 and coordinated, and is passed through with the inner peripheral surface of the air cavity housing 94
Right side rotates exterior seal ring 72 and seals and coordinate；A left side is respectively arranged with the left and right two ends of the drying airflow blow 5
Right two symmetrical motors 8, the motor 8 includes outer rotor 6 and the inner stator being arranged in the outer rotor 6
60, the inner stator 60 is fixed on the upside of the annular outer cover part 54 and the air cavity housing 94, the quilt of the outer rotor 6
It is fixed between the annular outer cover part 54 and the air cavity housing 94 and the periphery of the outer rotor 6 is provided with rotor tooth
Wheel 61 is used to accordingly be engaged with the gear part 77 for being fixedly installed on the middle part of air-flow input closed-loop 7, the motor 8
Shell left side be provided with electronic-controlled installation 82 and electrically connected with the motor 8, the electronic-controlled installation 82 is used to control
The rotating speed of the motor 8 is made, each described air-flow input channel component 9 is provided with tealeaves and conveys along central axial direction
Passage 90 is used to be connected with the cylindric air blowing drying channel 50 and passed through for the net formula conveyer belt 59；Thus, air-flow leads to
Each described input of air-flow input port 941 is crossed so as to via the air-flow input channel 71 in air-flow input closed-loop 7
And in the distribution of air flow chamber 540 that arrives, and the then cylindric air blowing that arrives via a plurality of radial direction air blowing air flue 51
Air blowing drying is carried out to the tealeaves being carried on the net formula conveyer belt 59 in drying channel 50, each motor 8
Outer rotor 6 can drive corresponding air-flow input closed-loop 7 to rotate so as to change the circumferential position of the air-flow input channel 71.
Alternatively, wherein, the downside of the annular outer cover part 54 and the air cavity housing 94 and fixing base frame 12,
11 are fixedly connected.
Alternatively, wherein, the net formula conveyer belt 59 have gas permeability.
Due to being input into closed-loop there is provided the symmetrical air-flow that can be rotated, it can be using single gas channel simultaneously
The circumferential position for being rotated to the single gas channel and being selected air-flow to supply, thereby, it is possible to be formed in a certain preferential direction
On reinforcement air-flow, that is, in the circumferential near the single gas channel insufflation channel often have compared with air volume so that
Region that can be heavier to moisture as needed carries out emphasis purging, and, using the reinforcement air-flow in this selected direction,
Slight amount can be carried out in prolonged technical process to tealeaves to stir, so as to be easy to dry up its bottom surface or side.And set
Put the symmetrical this air-flow input closed-loop that can be rotated in left and right two ends, it can be ensured that air-flow flow in the axial direction is damaged
Lose minimum, and enable to two this single gas channels to be run in same phase or out of phase, with to it is same away from
Tealeaves in section carries out comprehensive purging.And it is saturating on bottom surface then to improve tealeaves using penetrating net formula conveyer belt
Gas performance, coordinates this comprehensive air blowing purging drying.The gas channel not blocked to little obstruction or completely is selected
Property near and its windage loss is compensated, the even property of the circumferential asymmetry thus, it is possible to correct air-flow.In maintenance phase, Neng Goutong
Cross the rotation of air-flow input closed-loop and rapid purging is carried out to a plurality of radial direction air blowing air flue, to remove what is wherein remained
Bits shape thing or floccule.By setting discrete air-flow input channel component, enable to the air-flow to be input into closed-loop and be easy to peace
Dress and maintenance, and it is easily installed motor.The setting of outer rotor causes compact conformation, and can reduce transmission link, fits
The driving of closed-loop should be input into the air-flow, the rotating speed of motor can be controlled such that it is able to basis by electronic-controlled installation
Need the quick circumferential position for changing air-flow input channel.
By the way that with upper type, those skilled in the art can make various according to mode of operation within the scope of the invention
Change.
Claims (3)
1. a kind of tea drying device of adjustable speed, it is characterised in that：Including symmetrical drying airflow blow dress in structure
Put（5）, the drying airflow blow（5）Including being provided with axially extending cylindric air blowing drying channel（50）Annular
Body part（53）And by radial struts（58）It is supported on the annular body portion（53）Go up and accommodate the annular
Body part（53）Annular outer cover part（54）, the annular body portion（53）In be provided with uniform point in the axial direction
The a plurality of radial direction air blowing air flue of cloth（51）With by air-flow along the cylindric air blowing drying channel（50）Radial direction input,
The cylindric air blowing drying channel（50）For the net formula conveyer belt for carrying tealeaves（59）Pass through, the annular outer cover part
（54）With the annular body portion（53）Between be annular distribution of air flow chamber（540）, it is input into for receiving air-flow and is incited somebody to action
Distribution of air flow is to a plurality of radial direction air blowing air flue（51）, the distribution of air flow chamber（540）Left and right two ends be respectively symmetrically ground
It is provided with revolvable two air-flows input closed-loop of mutual specular in structure（7）, wherein, described two air-flows are defeated
Enter closed-loop（7）In each in be provided with an air-flow input channel for axial direction（71）, and for described two gas
Stream input closed-loop（7）The air-flow input closed-loop on middle right side（7）For, the air-flow is input into closed-loop（7）Left end and institute
State annular body portion（53）Between pass through left side bearing（81）Connect and pass on left left side rotation in the left side bearing
Inner seal ring（82）And seal and coordinate, the air-flow is input into closed-loop（7）With the annular outer cover part（54）Between by a left side
Side rotates exterior seal ring（73）And seal and coordinate；The drying airflow blow（5）The left and right sides be respectively symmetrically it is fixed
Be connected with mutual specular in structure includes main body ring part（93）Two air-flow input channel components（9）, it is right
In described two air-flow input channel components（9）In right side air-flow input channel component（9）For, its left side is fixedly installed
There is convex extension part（98）To towards the cylindric air blowing drying channel（50）Stretch out so as to the air-flow input channel component
（9）Positioning, described two air-flow input channel components（9）In each around the main body ring part（93）Periphery point
Air cavity housing is not provided with（94）So as in the air cavity housing（94）With the main body ring part（93）Between formed have gas
Stream input port（941）Annular air cavity（940）, closed-loop is input into for described two air-flows（7）In right side air-flow input
Closed-loop（7）For, its right-hand member extend into the annular air cavity（940）In, with the main body ring part（93）Outer circumference surface
Between pass through right bearing（91）Connect and pass through right side rotating interior seal circle on the right side of the right bearing（92）Sealing coordinates, and
And with the air cavity housing（94）Inner peripheral surface exterior seal ring is rotated by right side（72）And seal and coordinate；In the drying gas
Stream blowing device（5）Left and right two ends at be respectively arranged with symmetrical two motors（8）, the motor（8）
Including outer rotor（6）Be arranged on the outer rotor（6）Interior inner stator（60）, the inner stator（60）It is fixed on the ring
Shape casing part（54）With the air cavity housing（94）Upside, the outer rotor（6）It is fixed on the annular outer cover part
（54）With the air cavity housing（94）Between and the outer rotor（6）Periphery be provided with rotor gear（61）To accordingly
Closed-loop is input into the air-flow is fixedly installed on（7）The gear part at middle part（77）Engagement, the motor（8）Shell it is left
Side is provided with electronic-controlled installation（82）With the motor（8）Electrical connection, the electronic-controlled installation（82）It is used to control
The motor（8）Rotating speed, each described air-flow input channel component（9）Central axial direction is provided with tea leaf conveying
Send passage（90）To with the cylindric air blowing drying channel（50）Connect and supply the net formula conveyer belt（59）Pass through；By
This, air-flow passes through each described air-flow input port（941）Input via the air-flow so that be input into closed-loop（7）In the gas
Stream input channel（71）And the distribution of air flow chamber that arrives（540）In, and then via a plurality of radial direction air blowing air flue（51）
And the cylindric air blowing drying channel that arrives（50）In to being carried on the net formula conveyer belt（59）On tealeaves carry out air blowing baking
It is dry, each described motor（8）Outer rotor（6）Corresponding air-flow input closed-loop can be driven（7）Rotation is so as to change
The air-flow input channel（71）Circumferential position.
2. a kind of tea drying device of adjustable speed as claimed in claim 1, it is characterised in that：The annular outer cover part
（54）And the air cavity housing（94）Downside and fixing base frame（12、11）It is fixedly connected.
3. a kind of tea drying device of adjustable speed as claimed in claim 1 or 2, it is characterised in that：The net formula conveyer belt
（59）With gas permeability.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410674.2A CN107014191B (en) | 2015-09-09 | 2015-09-09 | The tea drying device and its working method of adjustable speed |
| CN201510568644.5A CN105066645B (en) | 2015-09-09 | 2015-09-09 | Tea leaf drying device allowing speed to be adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510568644.5A CN105066645B (en) | 2015-09-09 | 2015-09-09 | Tea leaf drying device allowing speed to be adjusted |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710410674.2A Division CN107014191B (en) | 2015-09-09 | 2015-09-09 | The tea drying device and its working method of adjustable speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105066645A CN105066645A (en) | 2015-11-18 |
| CN105066645B true CN105066645B (en) | 2017-05-24 |
Family
ID=54496076
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710410674.2A Active CN107014191B (en) | 2015-09-09 | 2015-09-09 | The tea drying device and its working method of adjustable speed |
| CN201510568644.5A Expired - Fee Related CN105066645B (en) | 2015-09-09 | 2015-09-09 | Tea leaf drying device allowing speed to be adjusted |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710410674.2A Active CN107014191B (en) | 2015-09-09 | 2015-09-09 | The tea drying device and its working method of adjustable speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107014191B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007156A (en) * | 2016-04-03 | 2018-05-08 | 充梦霞 | Drying stability is preferable, the tea drying device of adjustable speed |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2388584A1 (en) * | 1999-10-27 | 2001-05-03 | Viktor Georgievich Skrotsky (Deceased) | Drying plant and method for drying wood |
| CN102308892A (en) * | 2011-08-21 | 2012-01-11 | 湖南省劲松机械有限公司 | Gear lifting tea dryer |
| CN202122064U (en) * | 2011-03-03 | 2012-01-25 | 宣城市高峰茶叶机械制造有限公司 | Tea drying machine |
| CN102524440A (en) * | 2012-01-14 | 2012-07-04 | 余少华 | Tea drying machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4324110A (en) * | 1980-10-22 | 1982-04-13 | Air Products And Chemicals, Inc. | Spiral-type heat exchanger |
| JP4122674B2 (en) * | 2000-02-14 | 2008-07-23 | 株式会社日立ハイテクノロジーズ | Substrate drying apparatus and drying method |
| CN102754705B (en) * | 2011-04-29 | 2013-09-18 | 苏和生 | Drum-type automatic final-panning aroma raising machine and processing method thereof |
| CN203388194U (en) * | 2013-07-16 | 2014-01-15 | 石门县太青山茶叶专业合作社 | Tea enzyme deactivation device |
| CN203949448U (en) * | 2014-03-28 | 2014-11-19 | 陈明军 | Tea drying device |
-
2015
- 2015-09-09 CN CN201710410674.2A patent/CN107014191B/en active Active
- 2015-09-09 CN CN201510568644.5A patent/CN105066645B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2388584A1 (en) * | 1999-10-27 | 2001-05-03 | Viktor Georgievich Skrotsky (Deceased) | Drying plant and method for drying wood |
| CN202122064U (en) * | 2011-03-03 | 2012-01-25 | 宣城市高峰茶叶机械制造有限公司 | Tea drying machine |
| CN102308892A (en) * | 2011-08-21 | 2012-01-11 | 湖南省劲松机械有限公司 | Gear lifting tea dryer |
| CN102524440A (en) * | 2012-01-14 | 2012-07-04 | 余少华 | Tea drying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105066645A (en) | 2015-11-18 |
| CN107014191A (en) | 2017-08-04 |
| CN107014191B (en) | 2019-04-05 |
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