CN220398070U - Constant temperature drying oven for drying tea - Google Patents
Constant temperature drying oven for drying tea Download PDFInfo
- Publication number
- CN220398070U CN220398070U CN202322015066.5U CN202322015066U CN220398070U CN 220398070 U CN220398070 U CN 220398070U CN 202322015066 U CN202322015066 U CN 202322015066U CN 220398070 U CN220398070 U CN 220398070U
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- storage bin
- plate
- insulation
- tea
- wall
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- 241001122767 Theaceae Species 0.000 title claims abstract description 43
- 238000001035 drying Methods 0.000 title claims abstract description 34
- 238000009413 insulation Methods 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 5
- 241001233242 Lontra Species 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 abstract description 12
- 238000005192 partition Methods 0.000 abstract description 9
- 238000004939 coking Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000002845 discoloration Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of tea processing, in particular to a constant temperature drying oven for drying tea, which comprises an insulation box and a fan for conveying gas into the insulation box, wherein a storage bin for placing the tea is rotationally connected in the insulation box, an electric heating screen plate for heating the gas entering the insulation box is arranged below the storage bin, a rotating shaft is rotationally connected in the storage bin, a plurality of partition plates distributed in an annular array are arranged on the outer wall of the rotating shaft, and a temperature controller for controlling the heating temperature of the electric heating screen plate is arranged on the outer wall of the insulation box, and the constant temperature drying oven further comprises: the limiting plate is used for limiting the storage bin; and the motor is used for driving the rotating shaft to rotate. According to the utility model, the temperature controller is used for controlling the heating temperature of the electric heating screen plate, so that the temperature of gas entering the storage bin is controlled, the influence on the quality of tea caused by coking or discoloration of tea due to overhigh temperature is avoided, and meanwhile, the gas entering the storage bin is kept at a constant temperature, so that energy conservation is realized.
Description
Technical Field
The utility model relates to the technical field of tea processing, in particular to a constant-temperature drying oven for tea drying.
Background
Tea is one of traditional agricultural products in China, has rich nutrition and medicinal value, and needs to be dried in the processing process.
The utility model provides a tealeaves drying device of publication number CN217275221U, the on-line screen storage device comprises a base, the work box, first mount, the second mount, material frame and vibrations unloading mechanism, base upper portion is provided with the work box, the work box is one end open-ended rectangle cavity body structure, and the cavity inside of work box is provided with first mount, be provided with a plurality of places and material frame on the first mount, the upper portion of work box is provided with the heating tank, the inside electric heating pipe that is provided with of heating tank, heating tank upper portion air inlet is connected with axial fan, the air outlet of heating tank is connected with the air duct on the work box inner wall through the connector; one end of the working box is provided with a second fixing frame, and the upper part of the second fixing frame is provided with a vibration blanking mechanism which comprises a fixing plate, a rotating shaft, a cam, a guide chute and a driving motor.
Although the utility model solves the problems of complicated spreading and feeding and lower efficiency of the existing tea drying equipment, in the specific use process, the temperature and the humidity in the working box are detected only through the temperature sensor and the humidity sensor, but the temperature of the gas flowing in the electric heating pipe cannot be adjusted according to the detection result, and the temperature in the working box cannot be controlled, so that tea coking or color change can be caused, the quality of tea finished products is affected, meanwhile, the energy consumption is high, and the energy conservation is not facilitated.
Disclosure of Invention
In order to remedy the defects, the utility model provides a constant temperature drying oven for drying tea.
The technical scheme of the utility model is as follows:
a constant temperature drying cabinet for tealeaves is dry, including the insulation can with be used for to the fan of insulation can inside conveying gas, the inside rotation of insulation can is connected with the storage silo that is used for placing tealeaves, the below of storage silo is equipped with the electric heat otter board that is used for heating the gas that gets into the insulation can, the inside rotation of storage silo is connected with the pivot, the outer wall of pivot is equipped with a plurality of baffles that are annular array and arrange, the outer wall of insulation can is equipped with the temperature controller that is used for regulating and control electric heat otter board heating temperature, still includes:
the limiting plate is used for limiting the storage bin;
and the motor is used for driving the rotating shaft to rotate.
As the preferable technical scheme, the limiting plate comprises a vertical plate and a transverse plate, and the end part of the transverse plate penetrates through the outer wall of the insulation box and is movably inserted into the side wall of the storage bin.
As the preferable technical scheme, the outer wall of the incubator and the upper and lower sides that are located the diaphragm are embedded to be equipped with symmetrical distribution's absorption magnetic path, and the riser is close to one side of incubator and is embedded to be equipped with absorption magnetic path absorption complex metal block.
As the preferable technical scheme, the lateral wall of storage silo articulates there is the apron, the apron is kept away from one side of pin joint and is equipped with locating component.
As the preferable technical scheme, the positioning component comprises an L-shaped fixed plate and a plurality of positioning inserted bars which are distributed at equal intervals and movably inserted with the storage bin.
As the preferable technical scheme, the outside of location inserted bar all overlaps and is equipped with the spring, a plurality of the top of location inserted bar passes the fixed plate and is equipped with the rectangular plate jointly.
As the preferable technical scheme, inside and the nearly bottom of insulation can are equipped with the guide board that symmetric distribution just is the slope form, two the top of guide board is equipped with the screen plate jointly.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the temperature controller is used for controlling the heating temperature of the electric heating screen plate, so that the temperature of gas entering the storage bin is controlled, the influence on the quality of tea caused by coking or discoloration of tea due to overhigh temperature is avoided, and meanwhile, the gas entering the storage bin is kept at a constant temperature to realize energy saving;
2. according to the tea stirring and conveying device, tea leaves are placed in the plurality of storage cavities, and then the motor drives the rotating shaft to rotate and drives the plurality of partition plates to swing, so that stirring and conveying of the tea leaves are realized, the tea leaves in the storage bin are heated uniformly, and the drying efficiency of the tea leaves is improved conveniently.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a second schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic view of a part of a sectioned incubator according to the present utility model;
FIG. 4 is a second schematic view of a part of the incubator of the present utility model;
FIG. 5 is a schematic view of a part of a storage bin in the utility model after being cut;
FIG. 6 is a schematic view of the overall structure of the incubator of the present utility model after being cut away;
fig. 7 is a schematic view of a part of the structure of the present utility model.
The meaning of each reference numeral in the figures is:
1. an insulation box; 11. a sealing plate; 12. a limiting plate; 13. adsorbing the magnetic blocks; 14. a motor; 15. a temperature controller;
2. a storage bin; 21. a cover plate; 22. a rotating shaft; 221. a partition plate;
3. a positioning assembly; 31. a fixing plate; 32. positioning the inserted link; 33. a spring; 34. a rectangular plate;
4. a guide plate; 41. an electric heating screen plate; 42. a laminated plate; 43. a screen plate;
5. a blower.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 7, the present utility model provides the following technical solutions:
the constant temperature drying box for drying tea leaves comprises an insulation box 1 and a fan 5 for conveying gas into the insulation box 1, wherein a sealing plate 11 is hinged to the front side of the insulation box 1, so that tea leaves can be conveniently taken and placed after the sealing plate 11 is hinged, a dustproof screen plate for exhausting is arranged on the side wall of the insulation box 1 and close to the top end of the insulation box, a storage bin 2 for placing the tea leaves is rotatably connected to the inside of the insulation box 1, an electric heating screen plate 41 for heating the gas entering the insulation box 1 is arranged below the storage bin 2, a rotating shaft 22 is rotatably connected to the inside of the storage bin 2, and a plurality of annular array-arranged partition plates 221 are arranged on the outer wall of the rotating shaft 22;
further, one end of the partition plate 221, which is far away from the rotating shaft 22, is in contact with the inner wall of the storage bin 2, so that the inner part of the storage bin 2 is divided into a plurality of equal-sized storage cavities by the plurality of partition plates 221, and tea leaves to be dried are placed in the storage cavities;
it is worth to say that the end part of the storage bin 2 is made of solid wood, and the circumference of the storage bin 2 is provided with a grid sieve plate, so that gas passes through the grid on the storage bin 2 to enter the storage bin 2, and meanwhile, the grid sieve plate can place a tea bag at the center of the storage bin 2, so that tea is prevented from falling out of the storage bin 2;
the outer wall of the heat preservation box 1 is provided with a temperature controller 15 for regulating and controlling the heating temperature of the electric heating screen 41, so that the influence on the quality of tea caused by the too high or too low heating temperature of the electric heating screen 41 is avoided, and meanwhile, the gas entering the heat preservation box 1 is kept at a constant temperature to realize energy conservation;
further comprises: the limiting plate 12 is used for limiting the storage bin 2, the limiting plate 12 comprises a vertical plate and a transverse plate, the end part of the transverse plate penetrates through the outer wall of the heat insulation box 1 and is movably inserted into the side wall of the storage bin 2 so as to limit the storage bin 2, the storage bin 2 is prevented from swinging independently under non-manual operation, the outer wall of the heat insulation box 1 and the upper side and the lower side of the transverse plate are embedded with symmetrically distributed adsorption magnetic blocks 13, one side of the vertical plate, which is close to the heat insulation box 1, is embedded with metal blocks matched with the adsorption magnetic blocks 13 in an adsorption mode, and the positions of the limiting plate 12 are fixed through the adsorption of the adsorption magnetic blocks 13 and the metal blocks, so that the stability of the storage bin 2 is improved;
the motor 14 is used for driving the rotating shaft 22 to rotate, the motor 14 is arranged on the outer wall of the heat insulation box 1, one end of the rotating shaft 22 penetrates through the storage bin 2 and the inner wall of the heat insulation box 1 and is coaxially connected with an output shaft of the motor 14, and as is well known to a person skilled in the art, the motor 14 is powered to drive the rotating shaft 22 to rotate, so that the plurality of partition plates 221 swing along with the rotating shaft and stir tea leaves in the storage bin 2.
As a preference of the embodiment, the side wall of the storage bin 2 is hinged with a cover plate 21, one side of the cover plate 21 away from the hinge point is provided with a positioning assembly 3, the positioning assembly 3 comprises an L-shaped fixed plate 31 and a plurality of positioning inserting rods 32 which are distributed at equal intervals and are movably inserted into the storage bin 2, springs 33 are sleeved outside the positioning inserting rods 32, the top ends of the positioning inserting rods 32 penetrate through the fixed plate 31 to be jointly provided with rectangular plates 34, and two ends of the springs 33 are fixedly connected with corresponding sides of the fixed plate 31 and the rectangular plates 34 respectively;
further, when the spring 33 is in a normal supporting state, one end of the positioning inserting rod 32, which is far away from the rectangular plate 34, is immersed into the positioning groove formed in the side wall of the storage bin 2, so that the limitation of the angle of the cover plate 21 is realized, and the influence of the independent swinging of the cover plate 21 under the non-manual operation on the closure of the storage bin 2 is avoided.
As the preference of the embodiment, the inside of the incubator 1 is provided with symmetrically distributed and inclined guide plates 4 close to the bottom end, and the top ends of the two guide plates 4 are jointly provided with a screen plate 43 so as to filter impurities such as dust in the gas entering the storage bin 2 through the screen plate 43, thereby avoiding polluting tea leaves in the storage bin 2;
further, the distance between the corresponding sides of the two guide plates 4 is gradually reduced from bottom to top for guiding the flowing direction of the gas entering the storage bin 2, at least two electrothermal net plates 41 are arranged between the two guide plates 4, and a layering plate 42 with a ventilation groove at the top is arranged between every two adjacent electrothermal net plates 41 for slowing down the flow rate of the gas between the two guide plates 4, so that the gas and the electrothermal net plates 41 are in full contact to realize uniform heating.
When the constant temperature drying box for tea drying is used, the fan 5 conveys external air into the heat preservation box 1, then enters the storage bin 2 after being heated by the electric heating screen 41 and filtered by the filter screen 43, then the air passes through the hollowed holes on the partition 221 and contacts with tea loaded in the storage bin 2 to realize the drying of the tea, and then the hot air rises and is discharged to the outside through the holes on the dustproof screen;
meanwhile, the motor 14 drives the rotating shaft 22 to rotate, so that the plurality of partition plates 221 swing along with the rotating shaft and stir tea leaves loaded in the storage bin 2, the tea leaves in the storage bin 2 are heated uniformly to improve the drying efficiency, and the temperature controller 15 regulates and controls the heating temperature of the electric heating screen 41 to avoid influencing the quality of the tea leaves due to overhigh temperature;
after the tea leaves are dried, the sealing plate 11 is hinged and rotated, then the limiting plate 12 is pulled to move to one side far away from the heat preservation box 1, the limiting plate 12 is separated from the storage bin 2 when the adsorption magnetic block 13 and the metal block are separated, at the moment, the storage bin 2 can rotate to realize angle adjustment after losing restriction, then the rectangular plate 34 is pulled to move to one side far away from the fixing plate 31, the positioning inserting rod 32 is separated from the corresponding positioning groove when the spring 33 is stressed and stretched, and then the hinged rotating cover plate 21 is used for taking out the dried tea leaves in the storage bin 2.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A constant temperature drying cabinet for tealeaves is dry, including insulation can (1) and be used for to insulation can (1) inside conveying gaseous fan (5), its characterized in that: the inside rotation of insulation can (1) is connected with storage silo (2) that are used for placing tealeaves, the below of storage silo (2) is equipped with electric heat otter board (41) that are used for carrying out heating to the gas in getting into insulation can (1), the inside rotation of storage silo (2) is connected with pivot (22), the outer wall of pivot (22) is equipped with a plurality of baffles (221) that are annular array and arrange, the outer wall of insulation can (1) is equipped with temperature controller (15) that are used for carrying out regulation and control to electric heat otter board (41) heating temperature, still includes:
the limiting plate (12) is used for limiting the storage bin (2);
and a motor (14) for driving the rotation shaft (22) to rotate.
2. A thermostatic drying chamber for drying tea leaves as claimed in claim 1, wherein: the limiting plate (12) comprises a vertical plate and a transverse plate, and the end part of the transverse plate penetrates through the outer wall of the insulation box (1) and is movably inserted into the side wall of the storage bin (2).
3. A thermostatic drying chamber for drying tea leaves as claimed in claim 2, wherein: the outer wall of the insulation box (1) and the upper side and the lower side of the transverse plate are embedded with symmetrically distributed adsorption magnetic blocks (13), and one side of the vertical plate, which is close to the insulation box (1), is embedded with metal blocks which are in adsorption fit with the adsorption magnetic blocks (13).
4. A thermostatic drying chamber for drying tea leaves as claimed in claim 1, wherein: the side wall of the storage bin (2) is hinged with a cover plate (21), and one side, away from a hinged point, of the cover plate (21) is provided with a positioning assembly (3).
5. A thermostatic drying chamber for drying tea leaves as claimed in claim 4, wherein: the positioning assembly (3) comprises an L-shaped fixed plate (31) and a plurality of positioning inserting rods (32) which are distributed at equal intervals and movably inserted into the storage bin (2).
6. A thermostatic drying chamber for drying tea leaves as claimed in claim 5, wherein: the outside of location inserted bar (32) all overlaps and is equipped with spring (33), a plurality of the top of location inserted bar (32) is equipped with rectangular plate (34) jointly through fixed plate (31).
7. A thermostatic drying chamber for drying tea leaves as claimed in claim 1, wherein: inside and the near bottom of insulation can (1) are equipped with symmetrically distributed and are guide board (4) of slope form, two the top of guide board (4) is equipped with filter screen plate (43) jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015066.5U CN220398070U (en) | 2023-07-28 | 2023-07-28 | Constant temperature drying oven for drying tea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015066.5U CN220398070U (en) | 2023-07-28 | 2023-07-28 | Constant temperature drying oven for drying tea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220398070U true CN220398070U (en) | 2024-01-26 |
Family
ID=89613802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322015066.5U Active CN220398070U (en) | 2023-07-28 | 2023-07-28 | Constant temperature drying oven for drying tea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220398070U (en) |
-
2023
- 2023-07-28 CN CN202322015066.5U patent/CN220398070U/en active Active
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