CN205593292U - Tea leaf drying device - Google Patents
Tea leaf drying device Download PDFInfo
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- CN205593292U CN205593292U CN201620329562.5U CN201620329562U CN205593292U CN 205593292 U CN205593292 U CN 205593292U CN 201620329562 U CN201620329562 U CN 201620329562U CN 205593292 U CN205593292 U CN 205593292U
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- transfer pipe
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Abstract
The utility model discloses a tea leaf drying device, the device is including first oven, be equipped with the air intake that heat supply wind got into on the first oven, be equipped with at a distance from the air door at the top of first oven, still including maintenance mechanism, suction fan and superpose in the second oven at first oven top, be equipped with at least one heat transmission pipe on the second oven, this heat transmission pipe 's one end and the inside of first oven are linked together, in the other end extends to the second oven, and be connected with the inlet scoop of suction fan, overhaul the mechanism including overhauing the platform and being used for supporting the fixed ladder frame that overhauls the platform, overhaul the platform and encircle the outside in the second oven. The utility model discloses make full use of tealeaves just dries by the fire remaining damp and hot tail gas, and the heat when regarding as tealeaves to dry by the fire again it is originated for damp and hot tail gas obtains repeated recycling, and the energy saving has reduced manufacturing cost, moreover the utility model discloses being provided with and overhauing the mechanism, it is simple to overhaul mechanism structure, and convenient operation is convenient for the utility model discloses an overhaul.
Description
Technical field
This utility model belongs to Tea Production technical field, is specifically related to a kind of tea drying device.
Background technology
Containing compositions such as catechin, cholestenone, caffeine, inositol, folic acid, pantothenic acid in Folium Camelliae sinensis, permissible
Promote health.Tea be Chinese from ancient times with regard to beverage raw material prevailing, tea is described as " the big beverage in the world three
One of ", Tea Processing needs multiple working procedure to realize, and dry be all kinds of tea quality-improving critical process it
One, its purpose one is to make Folium Camelliae sinensis be dehydrated, thus reaches certain water content, it is simple to the storage of Folium Camelliae sinensis；Two are
In drying course, Folium Camelliae sinensis can occur the thermal chemical reaction of complexity so that Folium Camelliae sinensis color has more they tended to
Kind.
Along with the development of modern automation, wherein tea-manufacturing technology has obtained the biggest also with the development in epoch
Development, tea leaf conveying, when being dried by Folium Camelliae sinensis, is generally delivered to be dried for the first time in baking oven (just drying),
After being dried for the first time, after treating Folium Camelliae sinensis cooling, also need to deliver to tea leaf conveying the baking oven that temperature is relatively low enters
Row redrying (dries Titian) again.
In the prior art, in the drying course of Folium Camelliae sinensis, substantial amounts of damp and hot tail gas can be produced, after promoting
Continuous dry process, needs constantly to discharge damp and hot tail gas in dry run, and rich in the damp and hot tail gas discharged
Containing a large amount of tails heat, in existing production, generally by the directly discharge of damp and hot tail heat, cause the waste of a large amount of thermal source.
Utility model content
This utility model provides a kind of tea drying device, the damp and hot tail gas that will remain during drying tea leaves
Recycling, it is to avoid the waste of the energy.
The technical solution of the utility model is: a kind of tea drying device, including the first baking oven, and described first
Baking oven is provided with the air inlet that hot wind supply enters, and is provided with every air door at the top of the first baking oven, also includes maintenance
Mechanism, induced-draught fan and be stacked and placed on second baking oven at the first baking oven top, described second baking oven is provided with at least
One heat transfer pipe, one end of this heat transfer pipe is connected with the inside of the first baking oven, and the other end extends to
In two baking ovens and be connected with the inlet scoop of induced-draught fan, described maintenance mechanism include inspection platform and in order to
Supporting the ladder of fixing inspection platform, described inspection platform is surrounded on the outside of the second baking oven.
This utility model in use, carries out in tea leaf conveying is delivered to the first baking oven just drying, is passed through from air inlet
Hot blast carries out hot air drying to the Folium Camelliae sinensis in the first baking oven, obtains half-dried tea after tea primary drying is complete.This reality
With novel half-dried tea is delivered to the second baking oven in carry out multiple baking, due to will when Folium Camelliae sinensis just dries in the first baking oven
Producing substantial amounts of damp and hot tail gas, this utility model can open induced-draught fan, the damp and hot tail that will produce in the first baking oven
Aspiration enters in the heat transfer pipe in the second baking oven so that a large amount of damp and hot tail gas in the first baking oven is completely into biography
In hot channel.And owing to sucking substantial amounts of damp and hot tail gas in heat transfer pipe, substantial amounts of heat therefore will be produced,
And the Folium Camelliae sinensis in the second baking oven and heat transfer pipe will occur heat exchange, thus realize dry to the multiple drying of Folium Camelliae sinensis.
This utility model using during tea primary drying produce damp and hot tail gas as Folium Camelliae sinensis dry again time origin of heat, make
Obtain the damp and hot tail gas produced when just drying to be reused, save the energy, and when drying again, due to damp and hot tail
Gas is positioned at heat transfer pipe, and damp and hot tail gas directly will not contact with Folium Camelliae sinensis, the quality of Folium Camelliae sinensis will not be caused shadow
Ring.
This utility model is in use, owing to the second baking oven is stacked and placed on the top of the first baking oven, the highest,
Therefore repairing and more bother, for the ease of maintenance, this utility model is also provided with overhauling mechanism, if the
When two baking ovens break down, workman from the table top of the ladder up to inspection platform of maintenance mechanism, and can examine
Equating platform is surrounded on the outside of the second baking oven, hence in so that workman can freely walk on inspection platform.
For the ease of maintenance of the present utility model, as preferably, described ladder is two, two ladder symmetries
It is arranged in the both sides of the first baking oven.
In this utility model, the version of ladder can have multiple, and as preferably, described ladder is double ladder
Frame.
In order to improve the safety of maintenance, as preferably, the both sides of described ladder and inspection platform are equipped with
Guard rail.
As preferably, described maintenance mechanism also includes defeated for be delivered on inspection platform by service kit case
Mechanism, described conveying mechanism is sent to include:
Two fixed pulleys, on the guard rail that top that two fixed pulleys lay respectively at ladder is corresponding with bottom,
Rope, is surrounded between two fixed pulleys, and described rope is provided with the lifting rope hanging service kit case；
Motor, is used for driving rope to move relative to fixed pulley.
If maintenance time, service kit too many or the heaviest time, in order to improve overhaul efficiency, this utility model
By conveying mechanism, service kit case can be delivered on inspection platform, first service kit case be hung on
On lifting rope, then starting motor, motor will drive rope to move relative to fixed pulley, thus by service kit
Case is delivered on inspection platform, when maintenance complete, equally via conveying mechanism by service kit case from inspection
It is delivered to ground on equating platform.
As preferably, described first baking oven and the second baking oven are turnover plate type baking oven, set in described second baking oven
Having multilamellar crawler belt panel turnover mechanism, described heat transfer pipe is roundabout to be wound between each layer crawler belt panel turnover mechanism.
When first baking oven of the present utility model is turnover plate type baking oven, such as, it can be Publication No. 2569063Y
Version in patent documentation.Owing to being provided with multilamellar crawler belt panel turnover mechanism in turnover plate type baking oven, when Folium Camelliae sinensis from
After charging aperture enters, first falling on the crawler belt panel turnover mechanism of the superiors, now turnover panel plays undertaking Folium Camelliae sinensis
Effect, after Folium Camelliae sinensis moves to the end of crawler belt panel turnover mechanism with the motion of crawler belt, Folium Camelliae sinensis will fall next
On layer crawler belt panel turnover mechanism, turnover panel now forwards to below sprocket wheel the most therewith, under gravity, and turnover panel
Only hanging in base band by hinged end, beneficially hot blast passes through.Folium Camelliae sinensis after multilamellar crawler belt panel turnover mechanism,
Finally discharge via discharging opening.
In this utility model, the second baking oven is turnover plate type baking oven, is also equipped with multilamellar crawler belt and turns in the second baking oven
Trigger structure, Folium Camelliae sinensis operation principle in turnover plate type baking oven is shown in above-mentioned, and the second baking oven is arranged by this utility model
During for turnover plate type baking oven, with Folium Camelliae sinensis, effective heat exchange occurring for the ease of heat transfer pipe, this utility model will
Heat transfer pipe is roundabout to be wound between each layer crawler belt panel turnover mechanism, and the damp and hot tail gas in heat transfer pipe will be from first
Enter in baking oven in heat transfer pipe, then under the suction of the first baking oven induced-draught fan, damp and hot tail gas along
Heat transfer pipe roundabout direction flowing, be covered with in heat transfer pipe, and heat transfer pipe roundabout be wound on each layer carry out
Between band panel turnover mechanism so that each layer crawler belt panel turnover mechanism is all corresponding with the position of heat transfer pipe so that each layer
There is uniform heat exchange with heat transfer pipe in the Folium Camelliae sinensis on crawler belt panel turnover mechanism so that tea-drying is uniform.
The mode that in this utility model, heat transfer pipe is roundabout has multiple, and as preferably, described heat transfer pipe includes
The many vertical pipelines being arranged in the second baking oven outer wall and the many horizontal tubes being arranged in the second oven interior
Road, is provided with a horizontal pipe between two adjacent vertical pipelines, is provided with one between adjacent horizontal pipe
Root vertical pipeline, described crawler belt panel turnover mechanism is in the sky surrounded by two horizontal pipes and a vertical pipeline
In.
When the damp and hot tail gas in the first baking oven is discharged, then damp and hot tail gas will dry from vertical pipeline and first
The connectivity part of case enters in vertical pipeline, and the suction at induced-draught fan is made by the damp and hot tail gas entered in vertical pipeline
Under with, damp and hot tail gas overcomes resistance so that damp and hot tail gas can flow along horizontal pipe, and is evenly arranged
In horizontal pipe.
Can be according to the quantity of baking oven size design heat transfer pipe, heat transfer pipe can have multiple, as preferably,
Described heat transfer pipe is multiple, and multiple heat transfer pipes are arranged the most parallel.
In this utility model, the version of heat transfer pipe can have multiple, such as heat transfer pipe can be pipe,
Rectangular tube or rectangular tube, as preferably, the circular in cross-section of described heat transfer pipe, rectangle or square.
As preferably, the cross section of described heat transfer pipe is rectangle.The surface that rectangular tube area is maximum is turned over crawler belt
Trigger structure layer surface is corresponding, so so that the Folium Camelliae sinensis on crawler belt panel turnover mechanism is handed over the hot of heat transfer pipe
Change area relatively big, the beneficially rapid draing of Folium Camelliae sinensis.
Compared with prior art, the beneficial effects of the utility model are embodied in:
This utility model makes full use of the damp and hot tail gas of tea primary drying residual, heat when drying again as Folium Camelliae sinensis
Amount source so that damp and hot tail gas obtains repeating recycling, saves the energy, reduces production cost, Er Qieben
Utility model is provided with maintenance mechanism, overhauls mechanism's simple in construction, easy to operate, it is simple to of the present utility model
Maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
Fig. 3 is the structural representation that this utility model overhauls mechanism.
Detailed description of the invention
As depicted in figs. 1 and 2, this utility model includes that the first baking oven 1, the first baking oven 1 are provided with hot wind supply
The air inlet 11 entered, is provided with every air door 12 at the top of the first baking oven 1, also includes overhauling mechanism 4, inhaling
Blower fan 3 and be stacked and placed on second baking oven 2 at the first baking oven 1 top, the second baking oven 2 is provided with at least one and passes
Hot channel 21, one end of this heat transfer pipe 21 is connected with the inside of the first baking oven 1, and the other end extends to
In two baking ovens 2 and it is connected with the inlet scoop of induced-draught fan 3.
In this utility model, the first baking oven 1 and the second baking oven 2 all have various structures form, as in figure 2 it is shown,
In this utility model, the first baking oven 1 and the second baking oven 2 are turnover plate type baking oven, are provided with many in the second baking oven 2
Layer crawler belt panel turnover mechanism 22, heat transfer pipe 21 is roundabout to be wound between each layer crawler belt panel turnover mechanism 22.
When first baking oven 1 of the present utility model is turnover plate type baking oven, carry out owing to being provided with multilamellar in turnover plate type baking oven
Band panel turnover mechanism, when Folium Camelliae sinensis is after charging aperture enters, first falls on the crawler belt panel turnover mechanism of the superiors,
Now turnover panel plays the effect accepting Folium Camelliae sinensis, and Folium Camelliae sinensis moves to the end of crawler belt panel turnover mechanism with the motion of crawler belt
Afterwards, Folium Camelliae sinensis will be fallen on next layer of crawler belt panel turnover mechanism, and turnover panel now forwards to below sprocket wheel the most therewith,
Under gravity, turnover panel is only hung in base band by hinged end, and beneficially hot blast passes through.Folium Camelliae sinensis is through too much
After layer crawler belt panel turnover mechanism, finally discharge via discharging opening.
First baking oven 1 discharging opening Folium Camelliae sinensis out, is transported in the second baking oven 2, and this utility model is by
When two baking ovens 2 are set to turnover plate type baking oven, Folium Camelliae sinensis operation principle in the second baking oven 2 is shown in above-mentioned, in order to
Be easy to heat transfer pipe 21, with Folium Camelliae sinensis, effective heat exchange occur, this utility model by roundabout for heat transfer pipe 21 around
Being placed between each layer crawler belt panel turnover mechanism 22, the damp and hot tail gas in heat transfer pipe 21 will be in the first baking oven 1
Entering in heat transfer pipe 21, then under the suction of induced-draught fan 3, damp and hot tail gas is along heat transfer pipe 21
The flowing of roundabout direction, be covered with in heat transfer pipe 21, and heat transfer pipe 21 be roundabout is wound on each layer crawler belt
Between panel turnover mechanism 22 so that each layer crawler belt panel turnover mechanism 22 is all corresponding with the position of heat transfer pipe 21, makes
There is uniform heat exchange with heat transfer pipe 21 in the Folium Camelliae sinensis obtained on each layer crawler belt panel turnover mechanism 22 so that Folium Camelliae sinensis
Uniform drying.
The mode that in this utility model, heat transfer pipe 21 is roundabout has multiple, as in figure 2 it is shown, pass in the present embodiment
Hot channel 21 include the many vertical pipelines 211 being arranged in the second baking oven 2 outer wall and many be arranged in second
Horizontal pipe 212 within baking oven 2, is provided with a horizontal pipe between two adjacent vertical pipelines 211
212, be provided with a vertical pipeline 211 between adjacent horizontal pipe 212, crawler belt panel turnover mechanism 22 be in by
In the space that two horizontal pipes 212 and vertical pipeline 211 surround.
When the damp and hot tail gas in the first baking oven 1 is discharged, then damp and hot tail gas will from vertical pipeline 211 with
The connectivity part of the first baking oven 1 enters in vertical pipeline 211, and entering the damp and hot tail gas in vertical pipeline 211 will
Under the suction of induced-draught fan 3, damp and hot tail gas overcomes resistance so that damp and hot tail gas can be along horizontal tube
Road 212 flows, and is evenly arranged in horizontal pipe 212.
This utility model can be according to the quantity of baking oven size design heat transfer pipe 21 and version, heat transfer pipe
21 can have multiple, and heat transfer pipe 21 is multiple, and multiple heat transfer pipes 21 are the most parallel to be arranged.This practicality
Novel middle heat transfer pipe 21 can be multiple, and multiple heat transfer pipes 21 are the most parallel to be arranged, heat transfer pipe 21
Circular in cross-section, rectangle or square.Generally, the cross section of heat transfer pipe 21 is rectangle, by square
The maximum surface of shape pipe area is positioned opposite with crawler belt panel turnover mechanism layer surface, so so that crawler belt turnover panel
Folium Camelliae sinensis in mechanism 22 is relatively big with the heat exchange area of heat transfer pipe 21, the beneficially rapid draing of Folium Camelliae sinensis.
As shown in Figures 2 and 3, this utility model maintenance mechanism 4 includes inspection platform 41 and in order to support
The ladder 42 of fixing inspection platform 41, inspection platform 41 is surrounded on the outside of the second baking oven 2.Ladder 42 is
Two, two ladders 42 are symmetrically arranged in the both sides of the first baking oven 2.Ladder 42 is herringbone ladder.Ladder
42 and inspection platform 41 be respectively provided on two sides with guard rail 421, guard rail 411.
Also include for service kit case 5 being delivered to inspection as it is shown on figure 3, this utility model overhauls mechanism 4
Conveying mechanism 43 on equating platform 41, described conveying mechanism 43 includes:
Two fixed pulleys 431, the top that two fixed pulleys 431 lay respectively at ladder 42 is corresponding with bottom
On guard rail 421,
Rope 432, is surrounded between two fixed pulleys 431, and described rope 432 is provided with and hangs service kit
The lifting rope 433 of case 5；
Motor (is not drawn in figure), is used for driving the relative fixed pulley 431 of rope 432 to move.
This utility model in use, carries out in tea leaf conveying is delivered to the first baking oven 1 just drying, from air inlet 11
It is passed through hot blast and the Folium Camelliae sinensis in the first baking oven 1 is carried out hot air drying, after tea primary drying is complete, obtain half-dried tea.
This utility model carries out multiple baking in half-dried tea is delivered to the second baking oven 2, owing to Folium Camelliae sinensis is in the first baking oven 1
To produce substantial amounts of damp and hot tail gas when just drying, this utility model can open induced-draught fan 3, produces in the first baking oven 1
Raw damp and hot tail gas sucks in the heat transfer pipe 21 in the second baking oven 2 so that the wettest in the first baking oven 1
Hot exhaust gas is completely in heat transfer pipe 21.And owing to sucking substantial amounts of damp and hot tail gas in heat transfer pipe 21,
Therefore substantial amounts of heat will be produced so that the Folium Camelliae sinensis in the second baking oven 2 and heat transfer pipe 21 will occur heat exchange,
Thus realize dry to the multiple drying of Folium Camelliae sinensis, when multiple drying is dry, damp and hot tail gas directly will not contact with Folium Camelliae sinensis,
The quality of Folium Camelliae sinensis will not be impacted.
This utility model in use, owing to the second baking oven 2 is stacked and placed on the top of the first baking oven 1, the most relatively
Height, therefore repairs and more bothers, and for the ease of maintenance, this utility model is also provided with overhauling mechanism 4,
If the second baking oven 2 breaks down, workman can be from the table top of the ladder up to inspection platform 41 of maintenance mechanism
On, and inspection platform 41 is surrounded on the outside of the second baking oven 2, hence in so that workman can freely walk in inspection
On equating platform 41.
Claims (7)
- null1. a tea drying device，Including the first baking oven (1)，Described first baking oven (1) is provided with the air inlet (11) that hot wind supply enters，It is provided with every air door (12) at the top of the first baking oven (1)，It is characterized in that，Also include overhauling mechanism (4)、Induced-draught fan (3) and be stacked and placed on second baking oven (2) at the first baking oven (1) top，Described second baking oven (2) is provided with at least one heat transfer pipe (21)，One end of this heat transfer pipe (21) is connected with the inside of the first baking oven (1)，The other end extends in the second baking oven (2)、And be connected with the inlet scoop of induced-draught fan (3)，Described maintenance mechanism (4) includes inspection platform (41) and in order to support the ladder (42) of fixing inspection platform (41)，Described inspection platform (41) is surrounded on the outside of the second baking oven (2).
- 2. tea drying device as claimed in claim 1, it is characterised in that described ladder (42) is two, and two ladders (42) are symmetrically arranged in the both sides of the first baking oven (2).
- 3. tea drying device as claimed in claim 1, it is characterised in that described ladder (42) is herringbone ladder.
- 4. tea drying device as claimed in claim 1, it is characterised in that the both sides of described ladder (42) and inspection platform (41) are equipped with guard rail.
- 5. tea drying device as claimed in claim 4, it is characterized in that, described maintenance mechanism (4) also includes the conveying mechanism (43) for being delivered to by service kit case on inspection platform (41), and described conveying mechanism (43) including:Two fixed pulleys (431), on the guard rail that top that two fixed pulleys (431) lay respectively at ladder (42) is corresponding with bottom,Rope (432), is surrounded between two fixed pulleys (431), and described rope (432) is provided with the lifting rope (433) hanging service kit case；Motor, is used for driving rope (432) fixed pulley (431) motion relatively.
- 6. tea drying device as claimed in claim 1, it is characterized in that, described first baking oven (1) and the second baking oven (2) are turnover plate type baking oven, being provided with multilamellar crawler belt panel turnover mechanism (22) in described second baking oven (1), described heat transfer pipe (21) is roundabout to be wound between each layer crawler belt panel turnover mechanism (22).
- 7. tea drying device as claimed in claim 6, it is characterized in that, described heat transfer pipe (21) includes the many vertical pipelines (211) being arranged in the second baking oven (2) outer wall and the many horizontal pipes (212) being arranged in the second baking oven (2) inside, it is provided with a horizontal pipe (212) between two adjacent vertical pipelines (211), a vertical pipeline (211) it is provided with between adjacent horizontal pipe (212), described crawler belt panel turnover mechanism (22) is in the space surrounded by two horizontal pipes (212) and vertical pipeline (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329562.5U CN205593292U (en) | 2016-04-18 | 2016-04-18 | Tea leaf drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329562.5U CN205593292U (en) | 2016-04-18 | 2016-04-18 | Tea leaf drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205593292U true CN205593292U (en) | 2016-09-21 |
Family
ID=56935356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329562.5U Active CN205593292U (en) | 2016-04-18 | 2016-04-18 | Tea leaf drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205593292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401909A (en) * | 2017-07-31 | 2017-11-28 | 湄潭县品缘茶业有限公司 | Tea drying device |
| CN107883688A (en) * | 2017-11-27 | 2018-04-06 | 无锡市尚德干燥设备有限公司 | The marine alga special drying device of Material disintegrator pretreatment is installed |
-
2016
- 2016-04-18 CN CN201620329562.5U patent/CN205593292U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401909A (en) * | 2017-07-31 | 2017-11-28 | 湄潭县品缘茶业有限公司 | Tea drying device |
| CN107401909B (en) * | 2017-07-31 | 2019-07-12 | 湄潭县一品缘茶业有限公司 | Tea drying device |
| CN107883688A (en) * | 2017-11-27 | 2018-04-06 | 无锡市尚德干燥设备有限公司 | The marine alga special drying device of Material disintegrator pretreatment is installed |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |