CN105043068B - A kind of air pressure drives the tea drying device of lifting - Google Patents
A kind of air pressure drives the tea drying device of lifting Download PDFInfo
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- CN105043068B CN105043068B CN201510569112.3A CN201510569112A CN105043068B CN 105043068 B CN105043068 B CN 105043068B CN 201510569112 A CN201510569112 A CN 201510569112A CN 105043068 B CN105043068 B CN 105043068B
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Abstract
A kind of air pressure drives the tea drying device of lifting, including symmetrical drying airflow blow in structure（5）, the drying airflow blow（5）Including being provided with axially extending cylindric air blowing drying channel（50）Annular body portion（53）And pass through radial struts（58）It is supported on the annular body portion（53）Go up and accommodate the annular body portion（53）Annular outer cover part（54）, the annular body portion（53）In be provided with equally distributed a plurality of radial direction air blowing air flue in the axial direction（51）With by air-flow along the cylindric air blowing drying channel（50）Radial direction input.
Description
Technical field
The application is related to drying unit field, and specially a kind of air pressure drives the tea drying device of lifting.
Background technology
Some drying mechanical fields in, especially drying tea leaves machinery field in, often using blow dry incite somebody to action
Dampness blows away and leaves near Folium Camelliae sinensis.In order to ensure that Folium Camelliae sinensis are equably dried comprehensively, often in the whole circumference of drying unit
Blow openings are uniformly arranged, to purge the whole periphery of Folium Camelliae sinensis conveyer belt.
But, for Folium Camelliae sinensis in the overall drying process, the distribution of its dampness is often uneven, this for
More times will be 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 Folium Camelliae sinensis are in the upset towards certain preferential direction, it is difficult to directly turn over the side or bottom surface of Folium Camelliae sinensis
It is dynamic.
Be additionally, since the operation characteristic and gas channel of air-flow 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 shut down and 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 air pressure drives the tea drying device of lifting, which can overcome prior art
In drawbacks described above.
According to the present invention, a kind of air pressure drives the tea drying device of lifting, including symmetrical drying gas in structure
Stream blowing device, the drying airflow blow include the annular sheet for being provided with axially extending cylindric air blowing drying channel
Body portion and the annular of the annular body portion is supported on the annular body portion and is accommodated by radial struts
Casing part, be provided with the annular body portion in the axial direction equally distributed a plurality of radial direction air blowing air flue with by gas
The radial direction flowed along the cylindric air blowing drying channel is input into, and the air blowing drying channel is used for the net for carrying Folium Camelliae sinensis
Formula conveyer belt is passed through, and is the distribution of air flow chamber of annular, is used between the annular outer cover part and the annular body portion
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
The air-flow input channel of an axial direction is provided with each in stream input closed-loop, and it is defeated for described two air-flows
For entering the air-flow input closed-loop on right side in closed-loop, the left end and the annular body portion of the air-flow input 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 of stream blowing device was fixedly connected with structure mutual specular 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, convex extension part is fixedly installed on the left of which to stretch out so as to logical to air-flow input towards the air blowing drying channel
Road component positioning, each in described two air-flow input channel components are set respectively in the periphery around the main body ring part
Air cavity housing is equipped with so as to the annular gas with air-flow input port is formed between the air cavity housing and the main body ring part
Chamber, for the air-flow input closed-loop on the right side that described two air-flows are input in closed-loop, its right-hand member extend into the ring
In shape air cavity, between the outer circumference surface of the main body ring part it is connected and passes through on the right side of the right bearing by right bearing
Right side rotating interior seal circle sealing coordinates, and close by right side rotation exterior seal ring with the inner peripheral surface of the air cavity housing
Envelope coordinates；Symmetrical two motors, institute are respectively arranged with the left and right two ends of the drying airflow blow
Stating motor includes outer rotor and the inner stator being arranged in the outer rotor, and it is outer that the inner stator is fixed on the annular
The upside of shell parts and the air cavity housing, the outer rotor be fixed on the annular outer cover part and the air cavity housing it
Between and the outer rotor periphery be provided with rotor gear to accordingly be fixedly installed on air-flow input closed-loop
The gear part engagement at middle part, each described air-flow input channel component are provided with tea leaf delivery channel use along central axial direction
To connect with the air blowing drying channel and supply the net formula conveyer belt to pass through；Thus, air-flow is by each air-flow input
Mouth input arrives in the distribution of air flow chamber so as to the air-flow input channel being input in closed-loop via the air-flow, and
Then via a plurality of radial direction air blowing air flue to being carried on the net formula conveyer belt in the air blowing drying channel that arrives
Folium Camelliae sinensis carry out air blowing drying, the outer rotor of each motor can drive the rotation of corresponding air-flow input closed-loop so as to
Change the circumferential position of the air-flow input channel；
Wherein, the bottom of the annular outer cover part and the air cavity housing is fixedly installed pressure liftable device, described
Pressure liftable device is fixedly connected with fixing base frame, and the pressure liftable device includes pneumatic cylinder, and drives liter by pneumatic cylinder
The pressure liftable bar of drop, the pressure liftable device to adjust it is described drying airflow blow height, such that it is able to root
It is adjusted according to the height of net formula conveyer belt, the convenient Folium Camelliae sinensis to being carried on the net formula conveyer belt carry out air blowing drying.
By the present invention, as there is provided the symmetrical air-flow input closed-loop that can be rotated, which can be using single
One gas channel and the single gas channel is rotated and selected air-flow supply circumferential position, 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 with compared with
Air volume such that it is able to which the region heavier to dampness carries out emphasis purging as needed, and, using this selected direction
Reinforcement air-flow, Folium Camelliae sinensis can be carried out in prolonged technical process with slight amount and stirred, so as to being easy to 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 and transport in same phase place or out of phase
OK, carrying out omnibearing purging to the Folium Camelliae sinensis in same distance segment.And use penetrating net formula conveyer belt then improve tea
Permeability of the leaf on bottom surface, coordinates this omnibearing purging drying of blowing.To little obstruction or the gas of non-total blockage
Circulation road carry out selectivity near and its windage loss is compensated, the even property of the circumferential asymmetry thus, it is possible to correct air-flow.Profit
Can also the height that airflow blow be dried be adjusted selecting suitable height as needed with pressure liftable device.
In maintenance phase, the rotation of closed-loop can be input into by the air-flow and a plurality of radial direction air blowing air flue is quickly blown
Sweep, to remove the bits shape thing or floccule that wherein remain.By arranging discrete air-flow input channel component, the gas is enabled to
Stream input closed-loop is easily installed and safeguards, and is easily installed motor.The setting of outer rotor causes compact conformation, and energy
Transmission link is enough reduced, is adapted to the driving that the air-flow is input into closed-loop.Whole device stabilized structure reliability, stable performance just
In maintenance.
Description of the drawings
Fig. 1 is the overall structure diagram of the tea drying device that the air pressure of the present invention drives lifting.
Fig. 2 is the cross section structure diagram in Fig. 1 along the direction of arrow.
Fig. 3 is the structural representation of pressure liftable device in the present invention.
Specific embodiment
With reference to Fig. 1-3, the present invention is described in detail.
The tea drying device of lifting is driven according to the air pressure of embodiment, including symmetrical drying air-flow blows in structure
Device 5, the drying airflow blow 5 is sent to include the annular sheet for being provided with axially extending cylindric air blowing drying channel 50
Body portion 53 and it is supported on the annular body portion 53 by radial struts 58 and accommodates the annular body portion
53 annular outer cover part 54, is provided with equally distributed a plurality of radial direction in the axial direction and blows in the annular body portion 53
Gas air flue 51 with by air-flow along the cylindric air blowing drying channel 50 radial direction be input into, the air blowing drying channel 50
For supplying the net formula conveyer belt 59 for carrying Folium Camelliae sinensis to pass through, between the annular outer cover part 54 and the annular body portion 53 it is
The distribution of air flow chamber 540 of annular, is input into for receiving air-flow and by distribution of air flow to a plurality of radial direction air blowing air flue 51, institute
The left and right two ends for stating distribution of air flow chamber 540 are provided with structure revolvable two of specular mutually with being respectively symmetrically
Air-flow is input into closed-loop 7, wherein, the gas of an axial direction is provided with each in described two air-flow input closed-loops 7
Stream input channel 71, and for described two air-flows are input into the air-flow input closed-loop 7 on right side in 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 what is held 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
Divide and exterior seal ring 73 is rotated by left side and is sealed and is coordinated between 54；The left and right sides difference of the drying airflow blow 5
Two air-flow input channel structures for including main body ring part 93 of mutual specular in structure are fixedly connected with symmetrically
Part 9, for the air-flow input channel component 9 on the right side in described two air-flow input channel components 9, fixation on the left of which sets
Convex extension part 98 is equipped with to stretch out so as to position to the air-flow input channel component 9 towards the air blowing drying channel 50, institute
Each stated in two air-flow input channel components 9 is respectively arranged with air cavity shell in the periphery around the main body ring part 93
Body 94 is so as to annular air cavity of the formation with air-flow input port 941 between the air cavity housing 94 and the main body ring part 93
940, for the air-flow input closed-loop 7 on the right side that described two air-flows are input in closed-loop 7, its right-hand member extend into described
In annular air cavity 940, it is connected and in the right bearing by right bearing 91 between the outer circumference surface of the main body ring part 93
Right side sealed by right side rotating interior seal circle 92 and coordinate, and with the inner peripheral surface of the air cavity housing 94 by right side rotation
Turn exterior seal ring 72 and seal and coordinate；It is respectively arranged with the left and right two ends of the drying airflow blow 5 symmetrical
Two motors 8, the motor 8 includes outer rotor 6 and the inner stator 60 being arranged in the outer rotor 6, described
Inner stator 60 is fixed on the upside of the annular outer cover part 54 and the air cavity housing 94, and the outer rotor 6 is fixed on
Between the annular outer cover part 54 and the air cavity housing 94 and periphery of the outer rotor 6 is provided with rotor gear 61 and uses
Accordingly to engage with the gear part 77 being fixedly installed in the middle part of the air-flow input closed-loop 7, each described air-flow input is logical
Road component 9 is provided with tea leaf delivery channel 90 to connect with the air blowing drying channel 50 and supply institute along central axial direction
State net formula conveyer belt 59 to pass through；Thus, air-flow is input into so as to be input into via the air-flow by each described air-flow input port 941
The air-flow input channel 71 in closed-loop 7 and arrive in the distribution of air flow chamber 540, and then via a plurality of radial direction
Air blowing air flue 51 and the Folium Camelliae sinensis in the air blowing drying channel 50 that arrives to being carried on the net formula conveyer belt 59 carry out air blowing baking
Dry, the outer rotor 6 of each motor 8 can drive corresponding air-flow input closed-loop 7 to rotate so as to change the gas
The circumferential position of stream input channel 71；
Wherein, the bottom of the annular outer cover part 54 and the air cavity housing 94 is fixedly installed pressure liftable device
11, the pressure liftable device 11 is fixedly connected with fixing base frame 12, and the pressure liftable device 11 includes pneumatic cylinder 28, and
The pressure liftable bar 27 of lifting is driven by pneumatic cylinder 28, the pressure liftable device 11 is to adjust the drying airflow blow dress
5 height is put, it is such that it is able to be adjusted according to the height of net formula conveyer belt 59, convenient to being carried on the net formula conveyer belt 59
On Folium Camelliae sinensis carry out air blowing drying.
Alternatively, wherein, the net formula conveyer belt 59 have breathability.
Alternatively, wherein, it is mutual that the pressure liftable device 11 is provided with the four and four pressure liftable devices 11
Electrical connection is so as to operation simultaneously or while stops.
As there is provided the symmetrical air-flow input closed-loop that can be rotated, which can be using single gas channel simultaneously
The single gas channel is rotated and selected air-flow supply circumferential position, thereby, it is possible to be formed in a certain preferential direction
On reinforcement air-flow, that is, in the circumferential the insufflation channel near the single gas channel often with compared with air volume, so as to
Region that can be heavier to dampness as needed carries out emphasis purging, and, using the reinforcement air-flow in this selected direction,
Folium Camelliae sinensis can be carried out with slight amount to stir in prolonged technical process, 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 and run in same phase place or out of phase, with to it is same away from
Folium Camelliae sinensis in section carry out omnibearing purging.And it is saturating on bottom surface to use penetrating net formula conveyer belt then improve Folium Camelliae sinensis
Gas performance, coordinates this omnibearing purging drying of blowing.The gas channel of little obstruction or non-total blockage 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.Using pressure liftable device
Can also the height that airflow blow be dried be adjusted selecting suitable height as needed.In maintenance phase, energy
It is enough the rotation of closed-loop to be input into by the air-flow and rapid purging is carried out to a plurality of radial direction air blowing air flue, it is wherein residual to remove
The bits shape thing for staying or floccule.By arranging discrete air-flow input channel component, the air-flow input closed-loop is enabled to just
In installation and maintenance, and it is easily installed motor.The setting of outer rotor causes compact conformation, and can reduce transmission ring
Section, is adapted to the driving that the air-flow is input into closed-loop.
By 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 air pressure drives the tea drying device of lifting, it is characterised in that：Including symmetrical drying air-flow in structure
Blowing device（5）, the drying airflow blow（5）Including being provided with axially extending cylindric air blowing drying channel（50）
Annular body portion（53）And pass through radial struts（58）It is supported on the annular body portion（53）Go up and accommodate institute
State annular body portion（53）Annular outer cover part（54）, the annular body portion（53）In be provided with the axial direction
Equally distributed a plurality of radial direction air blowing air flue（51）With by air-flow along the cylindric air blowing drying channel（50）Radial direction side
To input, the air blowing drying channel（50）For supplying to carry the net formula conveyer belt of Folium Camelliae sinensis（59）Pass through, the annular outer cover portion
Point（54）With the annular body portion（53）Between be annular distribution of air flow chamber（540）, it is input into simultaneously for receiving air-flow
By distribution of air flow 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
Be provided with structure revolvable two air-flows input closed-loop of mutually specular（7）, wherein, described two air-flows
Input closed-loop（7）In each in be provided with the air-flow input channel of an axial direction（71）, and for described two
Air-flow is input into 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 with
The annular body portion（53）Between pass through left side bearing（81）Connection and pass on left left side spin in the left side bearing
Turn 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 pass through
Left side rotation exterior seal ring（73）And seal and coordinate；The drying airflow blow（5）The left and right sides be respectively symmetrically it is solid
Surely it is connected with structure that mutually specular includes main body ring part（93）Two air-flow input channel components（9）,
For described two air-flow input channel components（9）In right side air-flow input channel component（9）For, fixation on the left of which sets
It is equipped with convex extension part（98）To towards the air blowing drying channel（50）Stretch out so as to the air-flow input channel component（9）It is fixed
Position, described two air-flow input channel components（9）In each around the main body ring part（93）Periphery set respectively
It is equipped with air cavity housing（94）So as in the air cavity housing（94）With the main body ring part（93）Between formed with air-flow it is defeated
Entrance（941）Annular air cavity（940）, for described two air-flows are input into closed-loop（7）In right side air-flow input closing
Ring（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
By 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 with
The air cavity housing（94）Inner peripheral surface exterior seal ring is rotated by right side（72）And seal and coordinate；Blow in the drying air-flow
Send 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 annular outer
Shell parts（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 with it is solid
Surely it is arranged on the air-flow input closed-loop（7）The gear part at middle part（77）Engagement, each described air-flow input channel component（9）
Central axial direction is provided with tea leaf delivery channel（90）To with the air blowing drying channel（50）Connect and supply and be described
Net formula conveyer belt（59）Pass through；Thus, air-flow passes through each described air-flow input port（941）Input is so as to defeated via the air-flow
Enter closed-loop（7）In the air-flow input channel（71）And the distribution of air flow chamber that arrives（540）In, and then via described
A plurality of radial direction air blowing air flue（51）And the air blowing drying channel that arrives（50）In to being carried on the net formula conveyer belt（59）On
Folium Camelliae sinensis carry out air blowing drying, each described motor（8）Outer rotor（6）Corresponding air-flow input closed-loop can be driven
（7）Rotate so as to change the air-flow input channel（71）Circumferential position；
Wherein, the annular outer cover part（54）With the air cavity housing（94）Bottom be fixedly installed pressure liftable device
（11）, the pressure liftable device（11）With fixing base frame（12）It is fixedly connected, the pressure liftable device（11）Including gas
Cylinder pressure（28）, and by pneumatic cylinder（28）Drive the pressure liftable bar of lifting（27）, the pressure liftable device（11）To adjust
The drying airflow blow（5）Height, such that it is able to according to net formula conveyer belt（59）Height be adjusted, facilitate right
It is carried on the net formula conveyer belt（59）On Folium Camelliae sinensis carry out air blowing drying.
2. a kind of air pressure as claimed in claim 1 drives the tea drying device of lifting, wherein, the net formula conveyer belt（59）
With breathability.
3. a kind of air pressure as claimed in claim 1 drives the tea drying device of lifting, wherein, the pressure liftable device
（11）It is provided with the four and four pressure liftable devices（11）It is electrically connected to each other so as to while operation or while stopping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569112.3A CN105043068B (en) | 2015-09-09 | 2015-09-09 | A kind of air pressure drives the tea drying device of lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510569112.3A CN105043068B (en) | 2015-09-09 | 2015-09-09 | A kind of air pressure drives the tea drying device of lifting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105043068A CN105043068A (en) | 2015-11-11 |
| CN105043068B true CN105043068B (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510569112.3A Expired - Fee Related CN105043068B (en) | 2015-09-09 | 2015-09-09 | A kind of air pressure drives the tea drying device of lifting |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655261A (en) * | 2017-09-24 | 2018-02-02 | 贵州徽贵药业有限公司 | A kind of drying equipment for Chinese herbal medicine |
| CN111433546B (en) * | 2017-12-06 | 2022-10-25 | 快力胶囊股份有限公司 | Drying device for columnar structure and method for manufacturing columnar structure |
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 |
-
2015
- 2015-09-09 CN CN201510569112.3A patent/CN105043068B/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 |
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| CN105043068A (en) | 2015-11-11 |
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| CB03 | Change of inventor or designer information |
Inventor after: Tang Hao Inventor after: Tang Jinchi Inventor after: Wang Zhiping Inventor after: Liu Dingfa Inventor after: Lv Minghua Inventor before: He Longfei |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170307 Address after: 516499 Haifeng City, Guangdong Province, Lotus Hill Town, Applicant after: Shanwei Jin Ruifeng Ecological Agriculture Co., Ltd. Applicant after: Tea Inst. of Guangdong Academy of Agricultural Science Applicant after: Guangdong Peng Sheng Biotechnology Co., Ltd. Address before: 311813 Zhejiang city of Shaoxing province Zhuji city Jiyang street Zhuluo village 10 Building 1 unit 602 room Applicant before: He Longfei |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20170909 |