CN219607592U - Tea dryer - Google Patents
Tea dryer Download PDFInfo
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- CN219607592U CN219607592U CN202320824858.4U CN202320824858U CN219607592U CN 219607592 U CN219607592 U CN 219607592U CN 202320824858 U CN202320824858 U CN 202320824858U CN 219607592 U CN219607592 U CN 219607592U
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- baking cylinder
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the technical field of tea production equipment, in particular to a tea dryer which comprises a machine shell, wherein an air inlet is formed in the bottom of the machine shell, a feeding pipe is fixedly connected to the upper part of the machine shell, a discharging pipe is fixedly connected to the bottom of the machine shell, a baking cylinder is rotatably connected to the inner wall of the machine shell, the feeding pipe and the discharging pipe are fixedly connected with the baking cylinder, the baking cylinder is inclined, connecting rings are fixedly connected to the two ends of the baking cylinder, leakage pipes are arranged on the connecting rings, and leakage holes are formed in the two ends of the baking cylinder; tea leaves enter the baking cylinder from the feeding pipe, and the feeding of the baking cylinder is inclined, so that the tea leaves fall out of the discharging pipe under the action of gravity when the tea leaves are turned over in the baking cylinder, and the tea leaves are heated uniformly through rotation of the baking cylinder.
Description
Technical Field
The utility model belongs to the field of tea production equipment, and particularly relates to a tea dryer.
Background
Tea drinking is deeply favored by Chinese people, and is derived from tea leaves which have the effects of reducing cholesterol, purifying blood, refreshing brain and the like. In order to prevent tea fermentation, dryers are now commonly used to process tea.
One patent application with publication number CN105651013B discloses a tea drying box, comprising a box body and a box door, wherein the box chamber of the box body is communicated with a heat source, an inlet and an outlet are arranged on the box door, a strip-shaped door is arranged at the inlet, and supporting claws are arranged in the box chamber and used for supporting two side frame bodies of a screen frame.
Above-mentioned scheme is through the reel directly put into or take out tealeaves from the business turn over mouth on the chamber door, can avoid the loss of heat in the stoving case, but tealeaves is motionless on the reel at the in-process of stoving, is unfavorable for tealeaves homogeneity that is heated, and the steam in this drying-machine is unable to be discharged simultaneously, is unfavorable for the stoving effect.
To this end, the present utility model provides a tea dryer.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a tea dryer, which comprises a machine shell, wherein the bottom of the machine shell is provided with an air inlet; the air inlet is fixedly connected with the air inlet pipe; the upper part of the shell is fixedly connected with a feeding pipe; the bottom of the shell is fixedly connected with a discharge pipe; the inner wall of the shell is rotationally connected with a baking cylinder; the feeding pipe and the discharging pipe are communicated with the baking cylinder; the feeding end of the baking cylinder is higher than the discharging end; connecting rings are fixedly connected to two ends of the baking cylinder; holes are formed in two ends of the baking cylinder; the leak hole is positioned at the joint of the connecting ring and the baking cylinder; putting tea leaves into a feeding pipe, blowing hot air from an air inlet pipe, enabling the temperature in a shell to rise, driving a baking cylinder to rotate at the same time, when a leak hole of the baking cylinder is aligned with the feeding pipe, enabling the tea leaves to enter the baking cylinder from the feeding pipe, enabling the tea leaves to move to the discharging end of the baking cylinder under the action of gravity when the baking cylinder is turned over, and enabling the dried tea leaves to fall out of the discharging pipe when the leak hole of the discharging end of the baking cylinder is aligned with the discharging pipe; the hot air drives the baking cylinder to rotate to convert wind energy into mechanical energy, so that the installation of driving equipment is reduced, the production cost is reduced, the tea is heated uniformly by the rotation of the baking cylinder, the tea falls into and falls out of the baking cylinder at a uniform speed through the arrangement of the leakage holes, the dryer can continuously dry the tea, and the heat loss caused by the opening of the box door is avoided, so that the quick drying of the tea is facilitated.
Preferably, the inner wall of the shell is rotatably connected with a turnover rod; the turning rod is provided with a spiral guide vane; the overturning rod is positioned in the baking cylinder; a gap is reserved between the guide vane and the baking cylinder; through rotatory turning rod, can drive the stator and rotate in the section of thick bamboo that cures, tealeaves can fall on the stator when rotatory along with the section of thick bamboo that cures to along with the stator overturns and removes to the discharge end on one side, make tealeaves be heated more evenly, the setting in space simultaneously has avoided tealeaves to receive the damage that the extrusion of stator and stoving section of thick bamboo caused, makes tealeaves by the stoving back quality better.
Preferably, the side wall of the baking cylinder and the outer side of the connecting ring are uniformly distributed with sieve holes; through setting up tiny perforation, be favorable to tealeaves to filter out dust and the broken bits etc. that will carry in the in-process of upset for the tealeaves of stoving is cleaner, has further improved the quality of tealeaves.
Preferably, the connecting ring is provided with a leakage pipe; the connecting rings on the two adjacent baking cylinders are communicated through a drain pipe; the roasting cylinder is fixed in a zigzag shape; through setting up the zigzag and toasting the section of thick bamboo for in the same stoving time, the travel distance and the upset number of times of tealeaves increase, be favorable to tealeaves homogeneity that is heated, increased the space utilization of toasting the section of thick bamboo in vertical direction simultaneously.
Preferably, a plurality of parallel Z-shaped baking cylinders are distributed in the shell; through setting up a plurality of zigzag roasting section of thick bamboo, be favorable to improving the space utilization of casing and increase the drying capacity of tealeaves.
Preferably, the upper part of the shell is fixedly connected with an air outlet pipe; the outlet of the air outlet pipe is connected with a filtering device in a threaded manner; through the hot air blown out from the bottom of the machine shell, steam, dust and the like generated when the tea leaves are baked enter the air outlet pipe, so that the inside of the machine shell is kept in a clean and dry state, and meanwhile, due to the arrangement of the filtering device, blown-out gas becomes clean.
The beneficial effects of the utility model are as follows:
1. according to the tea dryer disclosed by the utility model, tea is placed into the feeding pipe, hot air is blown out from the air inlet pipe, so that the temperature in the machine shell is increased, the baking cylinder is driven to rotate at the same time, when the leak hole of the baking cylinder is aligned with the feeding pipe, the tea enters the baking cylinder from the feeding pipe, and because one feeding end of the baking cylinder is higher than one discharging end of the baking cylinder, the tea moves to one discharging end of the baking cylinder under the action of gravity while turning over in the baking cylinder, and when the leak hole at the discharging end of the baking cylinder is aligned with the discharging pipe, the dried tea falls out from the discharging pipe; the hot air drives the baking cylinder to rotate to convert wind energy into mechanical energy, so that the installation of driving equipment is reduced, the production cost is reduced, the tea is heated uniformly by the rotation of the baking cylinder, the tea falls into and falls out of the baking cylinder at a uniform speed through the arrangement of the leakage holes, the dryer can continuously dry the tea, and the heat loss caused by the opening of the box door is avoided, so that the quick drying of the tea is facilitated.
2. According to the tea dryer disclosed by the utility model, the guide vane can be driven to rotate in the baking cylinder by rotating the turning rod, tea leaves can fall onto the guide vane when rotating along with the baking cylinder and move towards the discharge end along with the turning of the guide vane, so that the tea leaves are heated more uniformly, meanwhile, due to the arrangement of the gaps, the damage of the tea leaves caused by the extrusion of the guide vane and the baking cylinder is avoided, and the quality of the dried tea leaves is better.
3. According to the tea dryer disclosed by the utility model, the fine perforation is arranged, so that dust, slag and the like carried by tea in the overturning process can be filtered out, the dried tea is cleaner, and the quality of the tea is further improved.
4. According to the tea dryer, the Z-shaped baking cylinders are arranged, so that the moving distance and turnover times of tea are increased in the same drying time, the uniformity of heating of the tea is facilitated, and the space utilization rate of the baking cylinders in the vertical direction is increased.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a first embodiment of the present utility model;
fig. 2 is a schematic view of a combined structure of a roasting barrel according to a first embodiment of the present utility model;
FIG. 3 is a schematic view showing a structure of a roasting barrel according to a first embodiment of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 1 at A;
in the figure: 1. a housing; 11. an air inlet; 2. a feed pipe; 3. a discharge pipe; 4. an air inlet pipe; 5. an air outlet pipe; 6. a filtering device; 7. a roasting cylinder; 8. a connecting ring; 9. turning over the rod; 10. a leak hole; 12. a guide vane; 13. and a drain pipe.
Detailed Description
The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
As shown in fig. 1 to 3, the tea dryer according to the embodiment of the utility model comprises a machine shell 1, wherein an air inlet 11 is formed in the bottom of the machine shell 1; the air inlet 11 is fixedly connected with the air inlet pipe 4; the upper part of the shell 1 is fixedly connected with a feed pipe 2; the bottom of the shell 1 is fixedly connected with a discharge pipe 3; the inner wall of the shell 1 is rotatably connected with a roasting cylinder 7; the feed pipe 2 and the discharge pipe 3 are communicated with a roasting cylinder 7; the feeding end of the roasting cylinder 7 is higher than the discharging end; a connecting ring 8 is fixedly connected to the inner wall of the shell 1; the connecting rings 8 are sleeved at two ends of the roasting cylinder 7; the two ends of the baking cylinder 7 are provided with leak holes 10; the leak holes 10 are positioned at the joint of the connecting ring 8 and the roasting cylinder 7; putting tea leaves into the feeding pipe 2, blowing hot air from the air inlet pipe 4, so that the temperature in the shell 1 is increased, and simultaneously driving the baking cylinder 7 to rotate, when the leak holes 10 of the baking cylinder 7 are aligned with the feeding pipe 2, the tea leaves enter the baking cylinder 7 from the feeding pipe 2, and because one feeding end of the baking cylinder 7 is higher than one discharging end, the tea leaves move to one discharging end of the baking cylinder 7 under the action of gravity when being overturned in the baking cylinder 7, and when the leak holes 10 at the discharging end of the baking cylinder 7 are aligned with the discharging pipe 3, the dried tea leaves fall out from the discharging pipe 3; the baking cylinder 7 is driven to rotate through hot air to convert wind energy into mechanical energy, so that the installation of driving equipment is reduced, the production cost is reduced, tea leaves are heated uniformly through the rotation of the baking cylinder 7, the tea leaves fall into and fall out of the baking cylinder at a uniform speed through the arrangement of the leak holes 10, the drying machine can continuously dry the tea leaves, and the heat loss caused by opening the box door is avoided, so that the quick drying of the tea leaves is facilitated.
The inner wall of the shell 1 is rotatably connected with a turnover rod 9; the turning rod 9 is provided with a spiral guide vane 12; the overturning rod 9 is positioned in the roasting cylinder 7; a gap is reserved between the guide vane 12 and the roasting barrel 7; through rotatory turning rod 9, can drive stator 12 and rotate in the churn 7, tealeaves can fall on stator 12 when rotatory along with churn 7 to along with stator 12 overturns and removes to the discharge end simultaneously, make tealeaves be heated more evenly, the setting in space simultaneously has avoided tealeaves to receive the damage that the extrusion of stator 12 and churn 7 caused, makes tealeaves by the stoving back quality better.
The side wall of the baking cylinder 7 and the outer side of the connecting ring 8 are uniformly distributed with sieve holes; the roasting cylinder 7 is in a sieve shape; through setting up tiny perforation, be favorable to tealeaves to filter out dust and the broken bits etc. that will carry in the in-process of upset for the tealeaves of stoving is cleaner, has further improved the quality of tealeaves.
The connecting ring 8 is provided with a drain pipe 13; the connecting rings 8 on the two adjacent roasting cylinders 7 are communicated through a drain pipe 13; the roasting cylinder 7 is fixed in a zigzag shape; through setting up zigzag roasting section of thick bamboo 7 for in the same stoving time, the travel distance and the upset number of times of tealeaves increase, be favorable to tealeaves homogeneity that is heated, increased the space utilization of roasting section of thick bamboo 7 in vertical direction simultaneously.
A plurality of Z-shaped baking cylinders 7 are distributed in the shell 1; by providing a plurality of zigzag roasting cylinders 7, it is advantageous to improve the space utilization of the cabinet 1 and increase the drying amount of tea leaves.
Example two
As shown in fig. 4, in a first comparative example, as another embodiment of the present utility model, an air outlet pipe 5 is fixedly connected to the upper portion of the casing 1; the outlet of the air outlet pipe 5 is connected with a filter device 6 in a threaded manner; through the hot air blown out from the bottom of the machine shell 1, steam, dust and the like generated by baking tea enter the air outlet pipe 5, so that the inside of the machine shell 1 is kept in a clean and dry state, and meanwhile, the blown-out gas becomes clean due to the arrangement of the filtering device 6.
The working principle is that tea leaves are put into the feeding pipe 2, hot air is blown out from the air inlet pipe 4, so that the temperature in the shell 1 is increased, meanwhile, the baking cylinder 7 is driven to rotate, when the leak hole 10 of the baking cylinder 7 is aligned with the feeding pipe 2, the tea leaves enter the baking cylinder 7 from the feeding pipe 2, because one feeding end of the baking cylinder 7 is higher than one discharging end, the tea leaves move to one discharging end of the baking cylinder 7 under the action of gravity when being overturned in the baking cylinder 7, and when the leak hole 10 at the discharging end of the baking cylinder 7 is aligned with the discharging pipe 3, the dried tea leaves fall out from the discharging pipe 3; the baking cylinder 7 is driven to rotate through hot air to convert wind energy into mechanical energy, so that the installation of driving equipment is reduced, the production cost is reduced, tea leaves are heated uniformly through the rotation of the baking cylinder 7, the tea leaves fall into and fall out of the baking cylinder at a uniform speed through the arrangement of the leak holes 10, the drying machine can continuously dry the tea leaves, and the heat loss caused by opening the box door is avoided, so that the quick drying of the tea leaves is facilitated. Through the guide vane 12 on the turning rod 9, the tea is heated more uniformly, and meanwhile, the damage to the tea caused by extrusion of the guide vane 12 and the baking cylinder 7 is avoided due to the arrangement of the gaps, so that the quality of the dried tea is better. Through the hot air blown out from the bottom of the machine shell 1, steam, dust and the like generated by baking tea enter the air outlet pipe 5, so that the inside of the machine shell 1 is kept in a clean and dry state, and meanwhile, the blown-out gas becomes clean due to the arrangement of the filtering device 6.
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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A tea dryer, characterized in that: the device comprises a shell (1), wherein an air inlet (11) is formed in the bottom of the shell (1); the air inlet (11) is fixedly connected with the air inlet pipe (4); the upper part of the shell (1) is fixedly connected with a feeding pipe (2); the bottom of the shell (1) is fixedly connected with a discharge pipe (3); the inner wall of the shell (1) is rotatably connected with a baking cylinder (7); the feeding pipe (2) and the discharging pipe (3) are respectively communicated with the roasting cylinder (7); the feeding end in the roasting cylinder (7) is higher than the discharging end; a connecting ring (8) is fixedly connected to the inner wall of the shell (1); the connecting rings (8) are sleeved at two ends of the roasting cylinder (7); both ends of the baking cylinder (7) are provided with leakage holes (10); the leak holes (10) are positioned at the joint of the connecting ring (8) and the roasting cylinder (7).
2. A tea leaf dryer as claimed in claim 1, wherein: a turnover rod (9) is rotatably connected to the inner wall of the shell (1); the turning rod (9) is provided with a spiral guide vane (12); the overturning rod (9) is positioned in the roasting cylinder (7); a gap is reserved between the guide vane (12) and the roasting barrel (7).
3. A tea leaf dryer as claimed in claim 1, wherein: the sieve holes are uniformly distributed on the side wall of the baking cylinder (7) and positioned on the outer side of the connecting ring (8).
4. A tea leaf dryer as claimed in claim 1, wherein: a drain pipe (13) is arranged on the connecting ring (8); the connecting rings (8) on the two adjacent baking cylinders (7) are communicated through a leakage pipe (13); the roasting cylinder (7) is fixed in a zigzag shape.
5. A tea leaf dryer as claimed in claim 4, wherein: a plurality of groups of Z-shaped roasting cylinders (7) are distributed in the shell (1).
6. A tea dryer as claimed in claim 5, wherein: an air outlet pipe (5) is fixedly connected to the upper part of the shell (1); the outlet of the air outlet pipe (5) is connected with a filtering device (6) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320824858.4U CN219607592U (en) | 2023-04-14 | 2023-04-14 | Tea dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320824858.4U CN219607592U (en) | 2023-04-14 | 2023-04-14 | Tea dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219607592U true CN219607592U (en) | 2023-08-29 |
Family
ID=87752878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320824858.4U Active CN219607592U (en) | 2023-04-14 | 2023-04-14 | Tea dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219607592U (en) |
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2023
- 2023-04-14 CN CN202320824858.4U patent/CN219607592U/en active Active
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