CN108224992A - A kind of drying unit of tealeaves - Google Patents
A kind of drying unit of tealeaves Download PDFInfo
- Publication number
- CN108224992A CN108224992A CN201810041713.0A CN201810041713A CN108224992A CN 108224992 A CN108224992 A CN 108224992A CN 201810041713 A CN201810041713 A CN 201810041713A CN 108224992 A CN108224992 A CN 108224992A
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- CN
- China
- Prior art keywords
- drying
- tealeaves
- rooms
- several
- transport mechanism
- 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.)
- Pending
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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
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
- F26B17/205—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined with multiple chambers, e.g. troughs, in superimposed arrangement
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention devises a kind of drying unit of tealeaves, including several drying rooms and transport mechanism；Several described drying rooms are set gradually, and the transport mechanism is arranged in several drying rooms simultaneously；Several described drying rooms are respectively arranged with air inlet and air outlet；The transport mechanism includes drying cylinder and helical blade, and the drying cylinder passes through several described drying rooms, and the helical blade is set in the drying cylinder and extends along the axial direction of drying cylinder, can built-in tealeaves in the drying cylinder.Several drying rooms of the invention isolate setting respectively, each drying room is individually provided with air inlet and air outlet, namely it each dries indoor air inlet and the outlet and isolates respectively, when drying tealeaves, water content positioned at the tealeaves of each drying room is different, each dries indoor water vapour content difference, and the indoor tealeaves water content of drying set gradually successively decreases successively, contribute to the moisture of Precise control tealeaves, the quality of tealeaves can be improved.
Description
Technical field
The present invention relates to tea processing technical field, a kind of particularly drying unit of tealeaves.
Background technology
In tea processing technology, drying tea leaves are one of essential processes during Tea Production, remove tealeaves
In partial moisture, the accurate water content for controlling tealeaves contributes to the following process of tealeaves to live storage；And in drying tea leaves process
In, tealeaves, which is heated, to be chemically reacted, and the color, smell and taste of tealeaves is made further to be promoted, and existing tea leaf drier is big
Mostly box or drawer formula drying equipment, tealeaves is directly placed directly in drying box and is toasted, due to during drying,
Tealeaves is stationary, and tealeaves heap surface contacts more with hot wind, and internal or bottom tealeaves contacts less with hot wind, causes interior
The moisture of portion's tealeaves and surface tealeaves is inconsistent, and in drying course, since hot wind recycles too long in the case, tealeaves analysis
The moisture gone out cannot discharge in time, and the water vapour content in case is higher, also influence the efficiency of drying tea leaves.
Invention content
For solution more than technical problem, the present invention provides a kind of drying units of tealeaves, help accurately to control tealeaves
Water content, improve the quality of tealeaves.The present invention is realized using following scheme：
A kind of drying unit of tealeaves, which is characterized in that including several drying rooms and transport mechanism；
Several described drying rooms are set gradually, and the transport mechanism is arranged in several drying rooms simultaneously；
Several described drying rooms are respectively arranged with air inlet and air outlet；
The transport mechanism includes drying cylinder and helical blade, and the drying cylinder passes through several described drying rooms, the spiral
Blade is set in the drying cylinder and extends along the axial direction of drying cylinder, can built-in tealeaves in the drying cylinder.
Preferably, the drying cylinder is set as reticular structure.
Preferably, axis is provided in the drying cylinder, the helical blade is fixed on the axis, the helical blade and institute
Axis is stated to rotate simultaneously.
Preferably, the helical blade is fixed with the drying cylinder, and the drying cylinder rotates simultaneously with the helical blade.
Preferably, the transport mechanism is provided with several, several described transport mechanisms are passed through side by side described in several
Drying room.
Preferably, with an angle, the feed inlet of the drying cylinder is less than the drying cylinder for the transport mechanism and horizontal line
Discharge port.
Preferably, the position of the air outlet of several drying rooms is higher than air inlet.
Preferably, sealing channel is connected between several described drying rooms, the transport mechanism passes through the sealing logical
Road.
Preferably, a diameter of 0.5~1m of the drying cylinder.
The drying unit of the tealeaves of the present invention, there is provided several drying rooms and drying cylinders, drying cylinder rotation, and tealeaves and air connect
Contacting surface increases, several drying rooms isolate setting respectively, each drying room be individually provided with air inlet and air outlet namely
Indoor air inlet and the outlet are each dried to isolate respectively, when drying tealeaves, positioned at each drying room tealeaves water content not
Together, it is different each to dry indoor water vapour content, the indoor tealeaves water content of drying set gradually successively decreases, contributes to successively
The moisture of Precise control tealeaves can improve the quality of tealeaves.
Description of the drawings
The structure diagram of the drying unit of the tealeaves of Fig. 1 present invention
The structure diagram of Fig. 2 transport mechanisms
In figure：1 drying room, 11 first drying rooms, the air inlet of 111 first drying rooms, the outlet air of 112 first drying rooms
Mouthful, 12 second drying rooms, the air inlet of 121 second drying rooms, the air outlet of 122 second drying rooms, n-th of drying room of 1n, 2 pass
Send mechanism, 21 drying cylinders, 22 helical blades, 23 axis, 3 sealing channels
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It is the structure diagram of the drying unit of tealeaves such as Fig. 1.
The drying unit of tealeaves, including several drying rooms 1 and transport mechanism 2.Drying room 1 provides specific dry ring
Border, wherein drying room 1 could be provided as multiple, in the present embodiment, including the first drying room 11, the second drying room 12 and n-th
A drying room.It is isolated each to dry indoor dry environment, is independent of each other.Each drying room be independently provided with into
Air port and air outlet, such as the first drying room 11 are provided with the air outlet of 111 and first drying room of air inlet of the first drying room
112, the second drying room 12 is provided with the air outlet 122 of 121 and second drying room of air inlet of the second drying room, the first drying room
Air-flow in 11 and the air-flow in the second drying room 12 are non-interference.Wherein transport mechanism 2 passes through several drying rooms, will be several
A drying room is together in series, and forms entire drying system.In the entire system, tealeaves is transmitted from the feed end of transport mechanism, is led to
After crossing several drying rooms, exported from the discharge end of transport mechanism, in each drying room, the water content of tealeaves is different, and
It is different each to dry indoor water vapour content, the indoor tealeaves water content of drying and water vapor in air set gradually contains
Amount is successively decreased successively, is contributed to the moisture of Precise control tealeaves, is improved the quality of tealeaves.Wherein, in each drying room
Ventilation can be passed through room temperature wind and also be passed through hot wind.
Wherein, transport mechanism 2 includes drying cylinder 21 and helical blade 22, and drying cylinder 21 passes through several drying rooms 1, helical-blade 22
Piece is set in drying cylinder 21, and is extended along the axial direction of drying cylinder, and tealeaves is placed in inside drying cylinder, on the one hand, helical blade turns
It is dynamic tealeaves to be forwarded, in another aspect, the rotation of helical blade contributes to the rolling of tealeaves or stirs, increase tealeaves and
The contact surface of air, contributes to tealeaves uniformly to dry.Wherein, drying cylinder may be configured as reticular structure, contribute to tealeaves and air-flow
Contact.
Wherein, such as Fig. 2, in transport mechanism 2, an axis 23 can be added in drying cylinder 21, helical blade 22 is fixed on axis 23
On, axis 23 drives helical blade 22 to rotate, and the extension of helical blade 22 sweeps tealeaves and pushes tealeaves forward.
In another embodiment, transport mechanism 2 may be alternatively provided as, and drying cylinder and helical blade are set to one, drying cylinder and
Helical blade rotates simultaneously, stirs tealeaves on one side, on one side pushes tealeaves forward.
Further, transport mechanism 2 can be set up in parallel several, and in the present embodiment, the drying cylinder diameter of transport mechanism 2 can
0.5~1m is set as, drying cylinder diameter must not be too big, and interior holding tealeaves density can not be excessive, otherwise influences drying effect.It is several
A transport mechanism passes through several drying rooms side by side, and the volume of each drying room is about 4~30m3。
Further, transport mechanism can be set to horizontal line with an angle, and the feed end of drying cylinder is less than the drying cylinder
Discharge end.
Further, the position of the air outlet of several drying rooms is higher than air inlet, is when entering the indoor wind of drying
During hot wind, hot wind enters from low air inlet, can smoothly be flowed out from high air outlet.
Further, sealing channel 3 is connected between two drying rooms of arbitrary neighborhood, transport mechanism 2 passes through sealing channel
3, when such as being dried using hot wind to tealeaves, reduce the heat losses of tealeaves inside transport mechanism to the greatest extent.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
Subject to.
Claims (9)
1. a kind of drying unit of tealeaves, which is characterized in that including several drying rooms and transport mechanism；
Several described drying rooms are set gradually, and the transport mechanism is arranged in several drying rooms simultaneously；
Several described drying rooms are respectively arranged with air inlet and air outlet；
The transport mechanism includes drying cylinder and helical blade, and the drying cylinder passes through several described drying rooms, the helical blade
It is set in the drying cylinder and extends along the axial direction of drying cylinder, it can built-in tealeaves in the drying cylinder.
2. the drying unit of tealeaves according to claim 1, which is characterized in that the drying cylinder is set as reticular structure.
3. the drying unit of tealeaves according to claim 1 or 2, which is characterized in that axis is provided in the drying cylinder, it is described
Helical blade is fixed on the axis, and the helical blade rotates simultaneously with the axis.
4. the drying unit of tealeaves according to claim 1 or 2, which is characterized in that the helical blade and the drying cylinder
Fixed, the drying cylinder rotates simultaneously with the helical blade.
5. the drying unit of tealeaves according to claim 1, which is characterized in that the transport mechanism is provided with several,
Several described transport mechanisms pass through several described drying rooms side by side.
6. the drying unit of tealeaves according to claim 1, which is characterized in that the transport mechanism has one with horizontal line
A angle, the feed inlet of the drying cylinder are less than the discharge port of the drying cylinder.
7. the drying unit of the tealeaves according to claim 1 or 6, which is characterized in that several drying rooms it is described
The position of air outlet is higher than air inlet.
8. the drying unit of tealeaves according to claim 1, which is characterized in that be connected between several described drying rooms
Channel is sealed, the transport mechanism passes through the sealing channel.
9. the drying unit of tealeaves according to claim 1, which is characterized in that a diameter of 0.5~1m of drying cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041713.0A CN108224992A (en) | 2018-01-16 | 2018-01-16 | A kind of drying unit of tealeaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041713.0A CN108224992A (en) | 2018-01-16 | 2018-01-16 | A kind of drying unit of tealeaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108224992A true CN108224992A (en) | 2018-06-29 |
Family
ID=62640625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810041713.0A Pending CN108224992A (en) | 2018-01-16 | 2018-01-16 | A kind of drying unit of tealeaves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108224992A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202032847U (en) * | 2011-05-03 | 2011-11-09 | 上虞市晨光食品机械有限公司 | Belt type dryer |
| CN202873703U (en) * | 2012-11-07 | 2013-04-17 | 衡南县宝盖有机茶业产销专业合作社 | Internal spiral type tea leaf dryer |
| CN103598357A (en) * | 2013-10-31 | 2014-02-26 | 麻大荣 | Method and equipment used for circulation drying of tea |
| CN105783483A (en) * | 2016-03-26 | 2016-07-20 | 梧州市旺捷机械制造有限公司 | Screw propelling type tea drying device |
| CN205561486U (en) * | 2015-11-13 | 2016-09-07 | 成都理工大学 | Melon shell drying device |
| CN206724646U (en) * | 2017-04-26 | 2017-12-08 | 殷旭光 | Drying baker |
-
2018
- 2018-01-16 CN CN201810041713.0A patent/CN108224992A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202032847U (en) * | 2011-05-03 | 2011-11-09 | 上虞市晨光食品机械有限公司 | Belt type dryer |
| CN202873703U (en) * | 2012-11-07 | 2013-04-17 | 衡南县宝盖有机茶业产销专业合作社 | Internal spiral type tea leaf dryer |
| CN103598357A (en) * | 2013-10-31 | 2014-02-26 | 麻大荣 | Method and equipment used for circulation drying of tea |
| CN205561486U (en) * | 2015-11-13 | 2016-09-07 | 成都理工大学 | Melon shell drying device |
| CN105783483A (en) * | 2016-03-26 | 2016-07-20 | 梧州市旺捷机械制造有限公司 | Screw propelling type tea drying device |
| CN206724646U (en) * | 2017-04-26 | 2017-12-08 | 殷旭光 | Drying baker |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |