CN210726582U - Tea leaf drying device - Google Patents
Tea leaf drying device Download PDFInfo
- Publication number
- CN210726582U CN210726582U CN201921802981.6U CN201921802981U CN210726582U CN 210726582 U CN210726582 U CN 210726582U CN 201921802981 U CN201921802981 U CN 201921802981U CN 210726582 U CN210726582 U CN 210726582U
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- box
- worm
- net
- drying
- support frame
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Abstract
The utility model discloses a tea drying device, which comprises a drying box, an air extractor for extracting moisture and a drying frame arranged in the drying box; the drying rack comprises a motor, a rotating shaft vertically arranged in the box body, a plurality of worms transversely arranged in the box body, a plurality of net cages and a supporting frame for supporting the worms; the motor is arranged at the bottom of the box body, the rotating shaft is connected with the output end of the motor, and the rotating shaft is provided with a plurality of turbines; the support frame is provided with a plurality of dead eye along the axial interval of pivot, all installs the bearing in a plurality of dead eye, and the worm is connected with the bearing, and box with a net and worm coaxial coupling, worm and turbine meshing to drive the box with a net and rotate. In the drying process, the tea leaves are continuously overturned along with the net cage, so that all the parts of the tea leaves are uniformly dried, the net cage which is continuously overturned can also prevent the hardening phenomenon caused by more moisture in the tea leaves, the drying quality is improved, and good guarantee is improved for subsequent processing procedures.
Description
Technical Field
The utility model belongs to the technical field of the agricultural product processing, concretely relates to tealeaves drying device.
Background
The processing technology of tea leaves relates to a drying technology, the adopted drying technology is different for different types of tea leaves, the drying and the stir-frying are mostly adopted for green tea, and the moisture is quickly evaporated by baking the fermented tea blank at high temperature for black tea.
Because the water content of the green tea after rolling is extremely high, the tea is easy to harden by adopting the traditional plate-type drying equipment in the drying process, so that uneven drying is caused, the subsequent tea frying process is influenced, and the quality of the tea is further influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the tea leaf drying device has the advantages that the defects in the prior art are overcome, the tea leaf drying device is provided, the radio frequency drying technology is adopted, the rotatable drying rack is combined, tea leaves can be dried uniformly, good conditions are provided for subsequent processing, and the quality of the tea leaves is improved.
In order to realize the purpose, the utility model discloses a technical scheme be: a tea drying device comprises a drying box, an air extractor for extracting moisture and a drying rack arranged in the drying box;
the drying box comprises a box body, a radio frequency drying emitter arranged on the inner wall of the box body, and a first box door and a second box door which are oppositely arranged;
the drying rack comprises a motor, a rotating shaft vertically arranged in the box body, a plurality of worms transversely arranged in the box body, a plurality of net cages and a supporting frame for supporting the worms; the motor is arranged at the bottom of the box body, the rotating shaft is connected with the output end of the motor, and a plurality of turbines are axially arranged on the rotating shaft at intervals; the utility model discloses a box of box, including pivot, support frame, worm and worm wheel, the vertical box of locating of support frame, just the support frame with the roof fixed connection of box, the support frame is followed the axial interval of pivot is provided with a plurality of dead eyes, and is a plurality of all install the bearing in the dead eye, the worm with the bearing is connected, the box with worm coaxial coupling, the worm with the turbine meshing, in order to drive the box with a net rotates.
In an embodiment of the present invention, the number of the supporting frames is two, which are a first supporting frame and a second supporting frame, the first supporting frame and the second supporting frame are symmetrically disposed, one end of the worm is connected to a bearing of the first supporting frame, and the other end of the worm is connected to a bearing of the second supporting frame; one end of the worm, which is close to the first support frame, is connected with one net cage, and one end of the worm, which is close to the second support frame, is connected with the other net cage.
The utility model discloses an in an embodiment, air exhaust device includes fan, trachea and locates trachea air inlet nozzle, the fan is located the outer wall of box, the trachea is located the inner wall of box, air inlet nozzle with the trachea intercommunication, tracheal air outlet with the fan is connected.
In an embodiment of the present invention, the net cage includes a body, a connector disposed at one end of the body, the connector is detachably connected to one end of the worm.
In an embodiment of the present invention, the body is provided with a box door for feeding or discharging.
In an embodiment of the present invention, the connector is connected to one end of the worm through a bolt.
In an embodiment of the present invention, the connector is connected to a thread of the worm, and the rotation direction of the thread is opposite to the rotation direction of the worm.
Since the technical scheme is used, the beneficial effects of the utility model are that:
the utility model discloses a be provided with radio frequency drying transmitter in the box, be provided with the stoving frame in the stoving case, the turbine in the stoving frame drives the worm and rotates, box with a net and worm coaxial coupling, and then drive the box with a net and rotate, when using, place tealeaves in the box with a net, along with the drive of motor, the box with a net rotates thereupon, the continuous upset of tealeaves in the box with a net, combine the radio frequency drying transmitter in the box, with the tealeaves stoving pole in the box with a net, because at the in-process of drying, tealeaves is along with the continuous upset of box with a net, make each part of tealeaves dry evenly, and the box with a net of continuous upset can also prevent the phenomenon that hardens because of the moisture in the tealeaves is more to appear, the quality of drying is improved, good.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic sectional view of the drying apparatus of the present invention;
fig. 2 is a schematic top view of the drying device of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is a schematic top view of the net cage of the present invention;
reference numerals: 1-drying box, 11-box body, 12-radio frequency drying emitter, 13-first box door, 14-second box door, 2-air extractor, 21-fan, 22-air pipe, 23-air inlet nozzle, 3-drying rack, 31-motor, 32-rotating shaft, 33-worm, 34-net cage, 341-body, 342-connecting head, 343-net box door, 35-supporting frame, 351-first supporting frame, 352-second supporting frame, 36-bearing and 37-turbine.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying fig. 1-4;
example 1:
a tea drying device comprises a drying box 1, an air extractor 2 for extracting moisture and a drying rack 3 arranged in the drying box 1;
the drying box 1 comprises a box body 11, a radio frequency drying emitter 12 arranged on the inner wall of the box body 11, and a first box door 13 and a second box door 14 which are oppositely arranged; the first door 13 and the second door 14 have the same structure, and are the door structure of the prior art.
Specifically, as shown in fig. 1, the drying rack 3 includes a motor 31, a rotating shaft 32 vertically disposed in the box body 11, a plurality of worms 33 transversely disposed in the box body 11, a plurality of net cages 34, and a supporting frame 35 for supporting the worms 33; the motor 31 is arranged at the bottom of the box body 11, one end of the rotating shaft 32 is connected with the output end of the motor 31, the other end of the rotating shaft 32 is rotatably connected with the top plate of the box body 11 through a bearing, and the motor 31 can drive the rotating shaft 32 to rotate; the rotating shaft 32 is provided with a plurality of turbines 37 at intervals along the axial direction, and the distance between the turbines 37 is set according to the size of the net cages 34, so that the rotation of the upper net cage 34 and the lower net cage 34 is not interfered; the supporting frame 35 is vertically arranged in the box body 11, the supporting frame 35 is fixedly connected with a top plate of the box body 11, a plurality of bearing holes are formed in the supporting frame 35 at intervals along the axial direction of the rotating shaft 32, the axial direction of each bearing hole is perpendicular to the axial direction of the rotating shaft 32, bearings 36 are arranged in the plurality of bearing holes, the worm 33 is connected with the bearings 36, as shown in the attached drawing, one end of the worm 33 penetrates through the bearings 36, and the supporting frame 35 is used for supporting the worm 33 and providing vertical acting force for the worm 33; the net cage 34 is coaxially connected with the worm 33, and the worm 33 is meshed with the worm wheel 37 to drive the net cage 34 to rotate.
Specifically, in this embodiment, two support frames 35 are provided, which are a first support frame 351 and a second support frame 352, the first support frame 351 and the second support frame 352 are symmetrically arranged, one end of the worm 33 is connected to the bearing 36 of the first support frame 351, and the other end of the worm 33 is connected to the bearing 36 of the second support frame 352; one end of the worm 33 close to the first support frame 351 is connected with one of the net cages 34, and one end of the worm 33 close to the second support frame 352 is connected with the other net cage 34. As shown in the drawings, the first support frame 351 and the second support frame 352 are respectively located at two sides of the worm gear 37, the two net cages 34 are respectively located at the outermost ends of the worm 33, the first support frame 351 and the second support frame 352 work together to support the worm 33 in the box body 11, and the worm gear 33 is driven by the worm gear 37 to rotate, so that the net cages 34 arranged at two ends of the worm 33 also rotate along with the worm.
In this embodiment, the air extracting device 2 includes a fan 21, an air pipe 22 and an air inlet 23 disposed on the air pipe 22, the fan 21 is disposed on an outer wall of the box body 11, the air pipe 22 is disposed on an inner wall of the box body 11, the air inlet 23 is communicated with the air pipe 22, an air outlet of the air pipe 22 is connected with the fan 21, and preferably, the air inlet 23 is aligned with the net cage 34 and is on the same horizontal plane as the net cage 34. Fan 21 is connected with motor 31 electricity, and motor 31 drives fan 21 and rotates, and under fan 21's effect, the air in the box 11 is through air inlet nozzle 23, trachea 22, and the air outlet from fan 21 machine case is discharged to make the humid air in the box 11 discharge the utility model discloses in, the model of fan 21, the trachea 22 that use all with prior art, do not do detailed description here.
In this embodiment, the net cage 34 includes a body 341 and a connector 342 disposed at one end of the body 341, the connector 342 is detachably connected to one end of the worm 33, and the body 341 is provided with a net cage door 343 for feeding or discharging. When the tea leaf drying box is used, the net box 34 is taken off from the worm 33, the net box door 343 of the net box 34 is opened, tea leaves are loaded into the net box 34, the net box 34 is installed on the worm 33, the first box door 13 and the second box door 14 are closed, and the motor 31 is started to dry. The net cage 34 and the worm 33 are detachably connected, so that tea leaves can be conveniently added into the net cage 34.
In an embodiment of the present invention, the connecting head 342 is connected to one end of the worm 33 by a bolt. Specifically, the connector 342 is of a sleeve structure, bolt holes are formed in the connector 342 and the worm 33, the worm 33 is sleeved into the connector 342, the bolt holes are aligned with the connector 342 and the worm 33, and bolts are screwed in to connect the net cage 34 and the worm 33.
In another embodiment of the present invention, the connecting head 342 is connected to one end of the worm 33 by a screw, and the rotation direction of the screw is opposite to the rotation direction of the worm 33. That is, the connecting head 342 and the worm 33 are provided with the threads which are matched firstly, the connecting head 342 is screwed on the worm 33, the screwing direction of the threads is set to be opposite to the rotating direction of the worm 33, and the connecting part of the connecting head 342 and the worm 33 can be prevented from being loosened in the rotating process of the worm 33, so that the net cage 34 can be prevented from falling off.
In the embodiment of the present invention, the net cage 34 can be cylindrical and cubic, wherein the material of the net cage 34 is stainless steel net, and the net cage 34 is welded to the connector 342.
The utility model discloses a theory of operation: when the tea drying device is used, tea leaves are loaded into the net box 34, the motor 31 drives the rotating shaft 32 to rotate, the worm wheel on the rotating shaft 32 drives the worm 33 to rotate, so that the net box 34 rotates, the tea leaves in the net box 34 are dried under the action of the high-frequency electromagnetic field emitted by the radio frequency drying emitter 12, and meanwhile, the fan 21 discharges moisture in the box body 11 under the action of the motor 31.
It should be noted that the utility model discloses in, used radio frequency drying transmitter 12 is prior art, and the model, the structure etc. of its used circuit structure, transmitter all can adopt prior art, according to the stoving demand of reality, selects corresponding radio frequency drying transmitter 12.
The utility model discloses a tealeaves drying device is applicable to and requires higher processing technology to tealeaves stoving, can be used to produce the high-quality tealeaves in a small quantity.
Claims (7)
1. The utility model provides a tealeaves drying device which characterized in that: comprises a drying box (1), an air extractor (2) for extracting moisture and a drying rack (3) arranged in the drying box (1);
the drying box (1) comprises a box body (11), a radio frequency drying emitter (12) arranged on the inner wall of the box body (11), and a first box door (13) and a second box door (14) which are oppositely arranged;
the drying rack (3) comprises a motor (31), a rotating shaft (32) vertically arranged in the box body (11), a plurality of worms (33) transversely arranged in the box body (11), a plurality of net cages (34) and a supporting frame (35) for supporting the worms (33); the motor (31) is arranged at the bottom of the box body (11), the rotating shaft (32) is connected with the output end of the motor (31), and a plurality of turbines (37) are axially arranged on the rotating shaft (32) at intervals; in the vertical box (11) of locating of support frame (35), just support frame (35) with the roof fixed connection of box (11), support frame (35) are followed the axial interval of pivot (32) is provided with a plurality of dead eyes, and is a plurality of all install bearing (36) in the dead eye, worm (33) with bearing (36) are connected, box with a net (34) with worm (33) coaxial coupling, worm (33) with turbine (37) meshing, in order to drive box with a net (34) rotates.
2. The tea drying device according to claim 1, wherein: the number of the support frames (35) is two, the two support frames are respectively a first support frame (351) and a second support frame (352), the first support frame (351) and the second support frame (352) are symmetrically arranged, one end of the worm (33) is connected with a bearing (36) of the first support frame (351), and the other end of the worm (33) is connected with a bearing (36) of the second support frame (352); one end of the worm (33) close to the first support frame (351) is connected with one net box (34), and one end of the worm (33) close to the second support frame (352) is connected with the other net box (34).
3. The tea drying device according to claim 1, wherein: air exhaust device (2) include fan (21), trachea (22) and locate trachea (22) air inlet nozzle (23), fan (21) are located the outer wall of box (11), trachea (22) machine is located the inner wall of box (11), air inlet nozzle (23) with trachea (22) intercommunication, the air outlet of trachea (22) with fan (21) are connected.
4. The tea drying device according to claim 1, wherein: the net box (34) comprises a body (341) and a connector (342) arranged at one end of the body (341), wherein the connector (342) is detachably connected with one end of the worm (33).
5. The tea drying device according to claim 4, wherein: the body (341) is provided with a net box door (343) for feeding or discharging.
6. The tea drying device according to claim 4, wherein: the connecting head (342) is connected with one end of the worm (33) through a bolt.
7. The tea drying device according to claim 4, wherein: the connecting head (342) is in threaded connection with one end of the worm (33), and the screwing direction of the threads is opposite to the rotating direction of the worm (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802981.6U CN210726582U (en) | 2019-10-25 | 2019-10-25 | Tea leaf drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802981.6U CN210726582U (en) | 2019-10-25 | 2019-10-25 | Tea leaf drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210726582U true CN210726582U (en) | 2020-06-12 |
Family
ID=71007254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802981.6U Expired - Fee Related CN210726582U (en) | 2019-10-25 | 2019-10-25 | Tea leaf drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210726582U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990489A (en) * | 2020-09-02 | 2020-11-27 | 重庆华丛农业科技有限公司 | Novel processing of wild sweet tea use device |
| CN112066701A (en) * | 2020-09-23 | 2020-12-11 | 嘉兴市顶升杯业有限公司 | Tea leaf drying device capable of reducing heat loss |
| CN112414040A (en) * | 2020-11-25 | 2021-02-26 | 罗居锟 | Big rotation type fast drying equipment in batches of polar plate for battery production |
-
2019
- 2019-10-25 CN CN201921802981.6U patent/CN210726582U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111990489A (en) * | 2020-09-02 | 2020-11-27 | 重庆华丛农业科技有限公司 | Novel processing of wild sweet tea use device |
| CN112066701A (en) * | 2020-09-23 | 2020-12-11 | 嘉兴市顶升杯业有限公司 | Tea leaf drying device capable of reducing heat loss |
| CN112414040A (en) * | 2020-11-25 | 2021-02-26 | 罗居锟 | Big rotation type fast drying equipment in batches of polar plate for battery production |
| CN112414040B (en) * | 2020-11-25 | 2022-07-29 | 江西恒力电池科技有限公司 | Big rotation type fast drying equipment in batches of polar plate for battery production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20201025 |
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| CF01 | Termination of patent right due to non-payment of annual fee |