CN217179101U - Tea leaf drying device - Google Patents
Tea leaf drying device Download PDFInfo
- Publication number
- CN217179101U CN217179101U CN202220046935.3U CN202220046935U CN217179101U CN 217179101 U CN217179101 U CN 217179101U CN 202220046935 U CN202220046935 U CN 202220046935U CN 217179101 U CN217179101 U CN 217179101U
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- drying
- sliding
- drying box
- bearing plate
- box
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- 238000001035 drying Methods 0.000 title claims abstract description 133
- 241001122767 Theaceae Species 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000001360 synchronised effect Effects 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 description 5
- GHOKWGTUZJEAQD-ZETCQYMHSA-N (D)-(+)-Pantothenic acid Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-ZETCQYMHSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 2
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 2
- 241000411851 herbal medicine Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 description 1
- GHOKWGTUZJEAQD-UHFFFAOYSA-N Chick antidermatitis factor Natural products OCC(C)(C)C(O)C(=O)NCCC(O)=O GHOKWGTUZJEAQD-UHFFFAOYSA-N 0.000 description 1
- SQUHHTBVTRBESD-UHFFFAOYSA-N Hexa-Ac-myo-Inositol Natural products CC(=O)OC1C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O SQUHHTBVTRBESD-UHFFFAOYSA-N 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- LPHGQDQBBGAPDZ-UHFFFAOYSA-N Isocaffeine Natural products CN1C(=O)N(C)C(=O)C2=C1N(C)C=N2 LPHGQDQBBGAPDZ-UHFFFAOYSA-N 0.000 description 1
- OVBPIULPVIDEAO-UHFFFAOYSA-N N-Pteroyl-L-glutaminsaeure Natural products C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-UHFFFAOYSA-N 0.000 description 1
- 208000001431 Psychomotor Agitation Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 208000032140 Sleepiness Diseases 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- 229940024606 amino acid Drugs 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229960001948 caffeine Drugs 0.000 description 1
- VJEONQKOZGKCAK-UHFFFAOYSA-N caffeine Natural products CN1C(=O)N(C)C(=O)C2=C1C=CN2C VJEONQKOZGKCAK-UHFFFAOYSA-N 0.000 description 1
- ADRVNXBAWSRFAJ-UHFFFAOYSA-N catechin Natural products OC1Cc2cc(O)cc(O)c2OC1c3ccc(O)c(O)c3 ADRVNXBAWSRFAJ-UHFFFAOYSA-N 0.000 description 1
- 235000005487 catechin Nutrition 0.000 description 1
- 229950001002 cianidanol Drugs 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 229960000304 folic acid Drugs 0.000 description 1
- 235000019152 folic acid Nutrition 0.000 description 1
- 239000011724 folic acid Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- CDAISMWEOUEBRE-GPIVLXJGSA-N inositol Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@@H]1O CDAISMWEOUEBRE-GPIVLXJGSA-N 0.000 description 1
- 229960000367 inositol Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000027939 micturition Effects 0.000 description 1
- 229940055726 pantothenic acid Drugs 0.000 description 1
- 235000019161 pantothenic acid Nutrition 0.000 description 1
- 239000011713 pantothenic acid Substances 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- CDAISMWEOUEBRE-UHFFFAOYSA-N scyllo-inosotol Natural products OC1C(O)C(O)C(O)C(O)C1O CDAISMWEOUEBRE-UHFFFAOYSA-N 0.000 description 1
- 230000037321 sleepiness Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
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- Drying Of Solid Materials (AREA)
Abstract
The utility model belongs to the technical field of the tealeaves is dry, concretely relates to tealeaves drying device, include: the lower part of one side surface of the drying box is fixedly provided with an air duct communicated with the inside of the drying box, and the top of the drying box is uniformly provided with air holes; the driving pieces are arranged in a plurality of groups at intervals up and down; the driving piece comprises a sliding piece, a bearing plate and a power piece, and the sliding piece is symmetrically arranged in the drying box; the bearing plate is connected to the 2 sliding parts; the power part is arranged on the outer side of the rear wall of the drying box and is in transmission connection with 2 sliding parts; a drying tray placed on the bearing plate; and the box door is sealed at the front end opening of the drying box. The utility model can avoid opening the whole box door to take out dried tea, and effectively avoid heat loss; meanwhile, the time for drying the tea leaves in each drying tray can be set, so that the quality of tea leaf drying is improved.
Description
Technical Field
The utility model belongs to the technical field of the tealeaves is dry, concretely relates to tealeaves drying device.
Background
Tea contains a plurality of components beneficial to human bodies, such as catechin, caffeine, folic acid, free amino acid, inositol, pantothenic acid and the like, and all the medical books of the herbal medicine record that the tea has the effects of quenching thirst, improving eyesight, promoting urination, eliminating phlegm, relieving restlessness, removing grease, dispelling sleepiness, losing weight and the like when the tea is mentioned in all the generations of medical books of the herbal medicine. In modern life, people have a habit of drinking tea, especially in the south of China. Generally, tea leaves are manufactured through a plurality of steps of sunning, fixation, rolling, fermentation, drying and the like, wherein the drying can remove moisture in the tea leaves, prevent the tea leaves from going moldy and going bad, and meanwhile, the tea leaves have the function of body fragrance. In the prior art, there are many devices for drying tea leaves, for example, tea leaves are spread in a drying tray, then the drying tray is placed in a drying box, hot air is introduced into the drying box or a heat source is provided, the drying tray is taken out after the tea leaves are dried, the dried tea leaves are spread out after being taken out, for example, a tea leaf drying box disclosed in CN201520959919.3, a tea leaf drying device disclosed in CN201921620466.6 and a tea leaf drying and forming device disclosed in CN202022228900.5 all adopt a drying principle similar to the above. Drying devices of this type all present a drawback: after the drying, need open whole chamber door just can take out the tealeaves that is located the drying cabinet, nevertheless when opening the chamber door, the heat in the drying cabinet can be followed the chamber door of opening and run off a lot in the short time, causes the waste of heat source.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tealeaves drying device to solve the problem that current tealeaves drying cabinet exists.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a tea leaf drying apparatus comprising:
the drying box is of a hollow structure with an opening at the front end; the lower part of one side surface of the drying box is fixed with an air duct communicated with the inside of the drying box, and the top of the drying box is uniformly provided with air holes;
the driving pieces are arranged in a plurality of groups at intervals up and down; the driving piece comprises a sliding piece, a bearing plate and a power piece, and the sliding piece is symmetrically arranged in the drying box; the bearing plate is connected to the 2 sliding parts, and a sealing plate is integrally formed at the front end of the bearing plate; the power part is arranged on the outer side of the rear wall of the drying box and is in transmission connection with 2 sliding parts, and when the power part works, the sliding parts drive the bearing plate to slide back and forth;
a drying tray placed on the bearing plate;
and the box door is sealed at the front end opening of the drying box, and is provided with an avoidance window corresponding to the sealing plate.
Preferably, the sliding part comprises a sliding table, a transmission screw and a sliding seat, the sliding table is fixed on the inner wall of the drying box, and the upper surface of the sliding table is inwards provided with a sliding groove; one end of the transmission screw rod is rotatably connected to the front end of the sliding chute, and the other end of the transmission screw rod penetrates through the rear end of the sliding chute and the rear wall of the drying box backwards in sequence and is rotatably connected with the rear end of the sliding chute and the rear wall of the drying box; the sliding seat is positioned in the sliding groove and is in threaded fit with the transmission screw; the bearing plate is fixed on the sliding seat.
Preferably, the power part comprises synchronous pulleys, a synchronous belt and a driving motor, and one of the synchronous pulleys is fixed at the rear end of each transmission screw; the synchronous belt is connected with 2 synchronous belt wheels in a transmission way; the driving motor is fixed on the outer wall of the rear side of the drying box and is in transmission connection with one of the transmission screw rods.
Preferably, vent holes are uniformly formed in the bearing plate and the drying plate, the drying plate is smaller than the bearing plate, and a limiting plate is arranged at the rear end of the bearing plate.
Preferably, the tea drying device further comprises a PLC controller; the driving piece further comprises a contact switch, a timer and a control switch which are connected with the PLC, and the contact switch is fixed on a box door on one side of the avoidance window; the timer and the control switch are fixed on the box door above the avoidance window; the sealing plate is provided with a pressing plate corresponding to the contact switch; the driving motor is a servo motor and is connected with the PLC.
Preferably, the rear end of the drying box is provided with a protective cover for covering the power part.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model is provided with a driving piece, the driving piece comprises a sliding piece, a bearing plate and a power piece, the power piece is used for providing power for the action of the sliding piece, the sliding piece can drive the bearing plate to slide back and forth when in work, and further drive a drying disc positioned on the bearing plate to enter into or go out of a drying box, so that the tea can be conveniently dried; in addition, each group of driving pieces corresponds to one drying disc, so that the whole box door can be prevented from being opened to take out dried tea leaves, and heat loss is effectively avoided.
(2) The utility model discloses the front end of bearing plate is equipped with the closing plate, and the closing plate is corresponding with dodging the window on the chamber door, and when the bearing plate drove the drying dish and gets into the drying cabinet, the closing plate will dodge the window and seal; meanwhile, the rear end of the bearing plate is provided with a limiting plate, the drying plate is limited after the sealing plate and the limiting plate are matched, and the bearing plate is convenient to drive the drying plate to move.
(3) The utility model discloses be provided with the PLC controller, the driving piece is provided with contact switch, timer and the control switch who is connected with the PLC controller simultaneously, and the cooperation through above-mentioned part can carry out the independent control to the drying dish on each driving piece, can control the time of tealeaves drying in every drying dish according to the needs of difference, can improve the drying quality of tealeaves, and has certain intellectuality.
(4) The utility model takes the problem of the existing drying box as a starting point, a plurality of components such as driving pieces, a drying disc and a PLC controller are designed, the box door is correspondingly improved, each driving piece drives one drying disc when in use, and different driving pieces are mutually independent, the whole box door can be prevented from being opened to take out dried tea leaves, and the loss of heat is effectively avoided; meanwhile, the time for drying the tea leaves in each drying tray can be set, so that the quality of tea leaf drying is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 1;
fig. 4 is a schematic structural view of the driving member of the present invention;
FIG. 5 is an exploded view of FIG. 4;
FIG. 6 is a schematic view of the structure of the door of the present invention;
description of the reference numerals:
100. a drying oven; 101. an air duct; 102. air holes are formed; 103. a protective cover;
200. a drive member; 201. a slider; 2011. a sliding table; 2012. a drive screw; 2013. a slide base; 202. a bearing plate; 2021. a sealing plate; 2022. a vent hole; 2023. a limiting plate; 2024. pressing a plate; 203. a power member; 2031. a synchronous pulley; 2032. a synchronous belt; 2033. a drive motor; 204. a contact switch; 205. a timer; 206. a control switch;
300. drying the disc;
400. a box door; 401. avoiding the window;
500. a PLC controller.
Detailed Description
In the following, the technical solutions of the present invention are described clearly and completely, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the technical personnel in the field without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-6, a tea leaf drying apparatus comprises:
a drying box 100, wherein the drying box 100 is a hollow structure with an opening at the front end; the lower part of one side of the drying box 100 is fixed with an air duct 101 communicated with the inside of the drying box, and the top of the drying box is uniformly provided with air holes 102, wherein the air duct 101 is connected with an external heat source when in use, hot air generated by the external heat source is blown into the air duct 101 through a blower and then enters the inside of the drying box 100, and the whole drying box 100 is filled with the subsequent hot air from bottom to top, which is the prior art; in addition, it should be noted that the ventilation holes 102 are provided to ensure that the external hot air is blown into the drying box 100, and the heat dissipated therethrough is small, and similar ventilation holes 102 are provided in the drying box 100 in the prior art.
A plurality of groups of driving pieces 200 arranged at intervals up and down; the driving member 200 comprises a sliding member 201, a bearing plate 202 and a power member 203, wherein the sliding member 201 is symmetrically arranged in the drying box 100; the bearing plate 202 is connected to the 2 sliding pieces 201, and a sealing plate 2021 is integrally formed at the front end of the bearing plate 202; the power part 203 is arranged on the outer side of the rear wall of the drying box 100 and is in transmission connection with 2 sliding parts 201, and when the power part 203 works, the sliding parts 201 drive the bearing plate 202 to slide back and forth;
a drying tray 300 placed on the bearing plate 202;
a door 400 sealed to the front end opening of the drying box 100, and the door 400 is provided with an escape window 401 corresponding to the sealing plate 2021.
In the present embodiment, the sliding member 201 includes a sliding table 2011, a transmission screw 2012 and a sliding seat 2013, the sliding table 2011 is fixed on the inner wall of the drying box 100, and an upper surface of the sliding table 2011 is provided with a sliding groove (not shown in the drawings) inwards; one end of the transmission screw 2012 is rotatably connected to the front end of the chute, and the other end thereof sequentially penetrates through the rear end of the chute and the rear wall of the drying box 100 backwards and is rotatably connected with the rear end of the chute and the rear wall of the drying box 100; the sliding seat 2013 is positioned in the sliding groove and is in threaded fit with the transmission screw 2012; here, it should be noted that the bearing plate 202 is fixed to the slide 2013.
In addition, in the present embodiment, the power member 203 includes a synchronous pulley 2031, a synchronous belt 2032, and a driving motor 2033, one synchronous pulley 2031 is fixed at the rear end of each drive screw 2012; the synchronous belt 2032 is in transmission connection with 2 synchronous pulleys 2031; the driving motor 2033 is fixed on the outer wall of the rear side of the drying cabinet 100 and is in transmission connection with one of the transmission screws 2012, so that one driving motor 2033 can drive 2 transmission screws 2012 in one group of the sliding members 201 to rotate, and when the transmission screws 2012 rotate, the sliding base 2013 drives the bearing plate 202 to move back and forth.
Secondly, in this embodiment, the bearing plate 202 and the drying tray 300 are uniformly provided with the vent holes 2022, the drying tray 300 is smaller than the bearing plate 202, the rear end of the bearing plate 202 is provided with a limit plate 2023, it should be noted here that the front end of the drying tray 300 is attached to the sealing plate 2021, and the rear end is attached to the limit plate 2023, so that the sealing plate 2021 and the limit plate 2023 can limit the drying tray 300, and the subsequent bearing plate 202 can drive the drying tray 300 to move conveniently.
In order to realize the control of the tea drying time, the tea drying device further comprises a PLC controller 500; the driving member 200 further comprises a contact switch 204, a timer 205 and a control switch 206 which are connected with the PLC 500, wherein the contact switch 204 is fixed on the box door 400 at one side of the avoidance window 401; the timer 205 and the control switch 206 are fixed on the box door 400 above the avoidance window 401; meanwhile, a pressure plate 2024 corresponding to the contact switch 204 is disposed on the sealing plate 2021, and the driving motor 2033 is a servo motor and is connected to the PLC controller 500; when the sealing plate 2021 seals the avoidance window 401, the pressing plate 2024 presses on the contact switch 204 to trigger the contact switch 204, the contact switch 204 sends a signal to the PLC controller 500, and the PLC controller 500 controls the driving motor 2033 to rotate.
Finally, in this embodiment, a protective cover 103 for covering the power component 203 is disposed at the rear end of the drying oven 100, and the protective cover 103 can protect the synchronous pulley 2031, the synchronous belt 2032 and the driving motor 2033 in the power component 203 to ensure the normal operation of each component of the power component 203, where it is necessary to supplement that one side of the protective cover 103 is connected to the drying oven 100 through a hinge, and the other side is connected to the drying oven 100 through a buckle (not shown in the drawings) in the prior art.
When the drying box is used, the timer 205 is set with the time required for drying tea leaves, the tea leaves to be dried are flatly laid on the drying tray 300, then the drying tray 300 is placed on the bearing plate 202, at this time, the drying tray 300 is positioned between the sealing plate 2021 and the limiting plate 2023, and meanwhile, because the drying tray 300 is smaller than the bearing plate 202, the drying tray 300 cannot completely cover the vent holes 2022 in the bearing plate 202, so that the drying box 100 can be conveniently filled with external hot air, and the tea leaves in the drying tray 300 can be conveniently dried;
then, the control switch 206 is pressed, the PLC controller 500 starts the driving motor 2033 to rotate in the forward direction after receiving the signal, the driving motor 2033 drives the driving screw 2012 connected thereto to rotate when rotating, and drives another driving screw 2012 to rotate through the synchronous pulley 2031 and the synchronous belt 2032, the driving screw 2012 drives the sliding seat 2013 to slide into the drying box 100 along the sliding chute when rotating, the sliding seat 2013 drives the bearing plate 202 and the drying tray 300 to slide into the drying box 100 synchronously, when the sealing plate 2021 seals the avoidance window 401, the pressing plate 2024 touches the contact switch 204, after obtaining the signal, the PLC controller 500 stops the driving motor 2033 to rotate, and starts the timer 205 at the same time.
When the timer 205 reaches a predetermined time, a signal is sent, the PLC controller 500 starts the driving motor 2033 to rotate reversely, and similarly, when the driving motor 2033 rotates reversely, the slide 2013 drives the bearing plate 202 and the drying tray 300 to slide outward of the drying box 100; when the bearing plate 202 slides outward for a certain distance, the PLC controller 500 turns off the driving motor 2033, where it should be noted that the driving motor 2033 is a servo motor, so that the PLC controller 500 can control the time of each reverse rotation of the driving motor 2033, and further control the outward sliding distance of the bearing plate 202.
When the driving motor 2033 is turned off, the drying tray 300 is taken out, the dried tea leaves are poured out, and then the tea leaves to be dried are spread flatly, and the process is circulated. As can be seen from the above, the present embodiment does not need to open the entire door 400 when the drying tray 300 is taken out, and can effectively reduce heat dissipation.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (6)
1. A tea leaf drying device, comprising:
the drying box is of a hollow structure with an opening at the front end; the lower part of one side surface of the drying box is fixed with an air duct communicated with the inside of the drying box, and the top of the drying box is uniformly provided with air holes;
the driving pieces are arranged in a plurality of groups at intervals up and down; the driving piece comprises a sliding piece, a bearing plate and a power piece, and the sliding piece is symmetrically arranged in the drying box; the bearing plate is connected to the 2 sliding parts, and a sealing plate is integrally formed at the front end of the bearing plate; the power part is arranged on the outer side of the rear wall of the drying box and is in transmission connection with 2 sliding parts, and when the power part works, the sliding parts drive the bearing plate to slide back and forth;
a drying tray placed on the bearing plate;
and the box door is sealed at the front end opening of the drying box, and is provided with an avoidance window corresponding to the sealing plate.
2. The tea drying device according to claim 1, wherein the sliding member comprises a sliding table, a transmission screw and a sliding base, the sliding table is fixed on the inner wall of the drying box, and the upper surface of the sliding table is provided with a sliding groove inwards; one end of the transmission screw rod is rotatably connected to the front end of the sliding chute, and the other end of the transmission screw rod penetrates through the rear end of the sliding chute and the rear wall of the drying box backwards in sequence and is rotatably connected with the rear end of the sliding chute and the rear wall of the drying box; the sliding seat is positioned in the sliding groove and is in threaded fit with the transmission screw;
the bearing plate is fixed on the sliding seat.
3. The tea drying device according to claim 2, wherein the power member comprises a timing pulley, a timing belt and a driving motor, the timing pulleys being fixed one at a rear end of each of the driving screws; the synchronous belt drive is connected with 2 synchronous belt wheels; the driving motor is fixed on the outer wall of the rear side of the drying box and is in transmission connection with one of the transmission screw rods.
4. The tea drying device according to claim 2, wherein the bearing plate and the drying plate are uniformly provided with vent holes, the drying plate is smaller than the bearing plate, and a limiting plate is arranged at the rear end of the bearing plate.
5. The tea leaf drying apparatus according to claim 3, further comprising a PLC controller;
the driving piece further comprises a contact switch, a timer and a control switch which are connected with the PLC, and the contact switch is fixed on a box door on one side of the avoidance window; the timer and the control switch are fixed on the box door above the avoidance window;
the sealing plate is provided with a pressing plate corresponding to the contact switch;
the driving motor is a servo motor and is connected with the PLC.
6. The tea drying apparatus of claim 1, wherein a hood is provided at a rear end of the drying box to cover the power unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220046935.3U CN217179101U (en) | 2022-01-10 | 2022-01-10 | Tea leaf drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220046935.3U CN217179101U (en) | 2022-01-10 | 2022-01-10 | Tea leaf drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217179101U true CN217179101U (en) | 2022-08-12 |
Family
ID=82732563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220046935.3U Expired - Fee Related CN217179101U (en) | 2022-01-10 | 2022-01-10 | Tea leaf drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217179101U (en) |
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2022
- 2022-01-10 CN CN202220046935.3U patent/CN217179101U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |