CN213578506U - Electrical heating formula white tea drying-machine - Google Patents
Electrical heating formula white tea drying-machine Download PDFInfo
- Publication number
- CN213578506U CN213578506U CN202022199529.4U CN202022199529U CN213578506U CN 213578506 U CN213578506 U CN 213578506U CN 202022199529 U CN202022199529 U CN 202022199529U CN 213578506 U CN213578506 U CN 213578506U
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- inner barrel
- barrel
- white tea
- rollers
- tealeaves
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Abstract
The utility model relates to the technical field of tea processing, in particular to an electric heating type white tea dryer, which comprises a frame, and a roller device, a blower device and a driving device which are arranged on the frame, wherein the roller device comprises an outer barrel and an inner barrel, two groups of rollers are symmetrically arranged in the inner cavity of the outer barrel, the inner barrel is rotatably arranged on the two groups of rollers, the inner barrel is of a net structure, a slide rail is arranged at the contact position of the inner barrel and the rollers, a spiral flange extending to an opening is arranged on the inner wall of the inner barrel, and an air outlet is arranged at the top of the outer barrel; the utility model provides an electrical heating formula white tea drying-machine turns tealeaves through the heliciform flange in the inner tube, overturns tealeaves bottom and medial tealeaves, guarantees the even that tealeaves is heated when drying, has improved the oven-dry mass of tealeaves greatly.
Description
Technical Field
The utility model relates to a tea processing technology field, concretely relates to electrical heating formula white tea drying-machine.
Background
Tea drinking is very common in ancient China, Chinese tea culture sources are far and popular, the tea drinking is exquisite and deep, material culture layers and deep spiritual civilization levels are included, white tea belongs to micro-fermented tea, the tea is a traditional famous tea created by tea growers in China, most of the finished tea is bud-headed and full of pekoe, the tea is obtained like silver and snow, the white tea is prepared most naturally, collected fresh tea leaves are thinly spread on a bamboo mat and placed under weak sunlight or placed in a room with good ventilation and light transmission effects and naturally withered, and when the tea is aired to seven-eight dry parts, the tea is slowly dried by slow fire.
In the production process of tealeaves, it is an indispensable process to dry, and current tealeaves drying-machine is often difficult to guarantee that tealeaves heats and gets evenly for tealeaves water content after same batch is dried has great difference, influences subsequent manufacturing procedure.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problems that: provides an electric heating type white tea dryer with uniform heating.
In order to solve the technical problem, the utility model discloses a technical scheme be: an electric heating type white tea dryer comprises a frame, a roller device, a blowing device and a driving device, wherein the roller device, the blowing device and the driving device are arranged on the frame;
the roller device comprises an outer barrel and an inner barrel, the outer barrel is fixedly arranged at the top of a rack, two groups of rollers are symmetrically arranged in an inner cavity of the outer barrel, the inner barrel is rotatably arranged on the two groups of rollers, one end of the inner barrel is provided with an opening, an end cover is detachably connected to the opening, the other end of the inner barrel is rotatably connected to the outer barrel through a rotating shaft, the inner barrel is of a net structure, a sliding rail is arranged at the contact position of the inner barrel and the rollers, a spiral flange extending to the opening is arranged on the inner wall of the inner barrel;
the air blowing device comprises an air blower fixed at the bottom of the outer barrel and a heater communicated with an exhaust port of the air blower and used for heating an air source;
the driving device comprises a motor and a speed reducer, and a crankshaft of the motor drives a rotating shaft of the inner barrel to rotate through the speed reducer.
Wherein, the input end of the air blower is provided with a screen and an air filter.
Wherein, the air outlet department at urceolus top is provided with screen cloth and filter screen.
Wherein, the inner cylinder is made of a steel plate which is provided with a plurality of woven meshes with the aperture smaller than the tea grain diameter or is evenly distributed with small holes.
Wherein, still fixedly connected with a plurality of universal wheel that has brake equipment below the frame.
The beneficial effects of the utility model reside in that: the utility model provides an electrical heating formula white tea drying-machine turns tealeaves through the heliciform flange in the inner tube, overturns tealeaves bottom and medial tealeaves, guarantees the even that tealeaves is heated when drying, has improved the oven-dry mass of tealeaves greatly.
Drawings
Fig. 1 is a schematic structural view of an electric heating type white tea dryer according to an embodiment of the present invention;
fig. 2 is a side view of an electric heating type white tea dryer according to an embodiment of the present invention;
description of reference numerals:
1. a frame; 2. an outer cylinder; 21. an air outlet; 22. a roller; 3. an inner barrel; 31. an end cap; 32. a rotating shaft; 33. a slide rail; 34. a helical flange; 4. a blower; 5. a heater; 6. an electric motor.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 and 2, an electric heating type white tea dryer of the present invention includes a frame 1, and a drum device, a blower device and a driving device disposed on the frame 1;
the roller device comprises an outer barrel 2 and an inner barrel 3, wherein the outer barrel 2 is fixedly arranged at the top of a rack 1, two groups of rollers 22 are symmetrically arranged in an inner cavity of the outer barrel 2, the inner barrel 3 is rotatably arranged on the two groups of rollers 22, one end of the inner barrel 3 is opened, an end cover 31 is detachably connected to the opening, the other end of the inner barrel is rotatably connected to the outer barrel 2 through a rotating shaft 32, the inner barrel 3 is of a net-shaped structure, a sliding rail 33 is arranged at the contact position of the inner barrel 3 and the rollers 22, a spiral flange 34 extending to the opening is arranged on the inner wall of the inner barrel 3, and;
the air blowing device comprises an air blower 4 fixed at the bottom of the outer cylinder 2 and a heater 5 communicated with an exhaust port of the air blower 4 and used for heating an air source;
the driving device comprises a motor 6 and a speed reducer, and a crankshaft of the motor 6 drives the rotating shaft 32 of the inner barrel 3 to rotate through the speed reducer.
The working principle is as follows: when in use, the end cover 31 is opened, the tea leaves with the drying function are poured into the inner barrel 3 from the opening, the upper end cover 31 is arranged to drive the inner barrel 3 to rotate, and the tea leaves enter the deep part of the inner barrel 3 under the turning of the spiral flange 34; starting the motor 6 and the blower 4, driving the inner barrel 3 to rotate in the outer barrel 2 by the motor 6, and continuously turning over the tea leaves by the spiral flange 34 on the inner wall of the inner barrel 3 in the rotation process so as to uniformly heat the tea leaves; the blower 4 blows dry hot air into the outer cylinder 2 to dry the tea leaves, and then the tea leaves are discharged from an air outlet 21 at the top of the outer cylinder 2; the motor 6 can control the inner cylinder 3 to rotate forwards and reversely to combine, so that the tea leaves in the inner cylinder 3 are not accumulated on one side of the inner cylinder 3 due to the rotation of the spiral flange 34, and the drying effect is not influenced; after the drying is completed, the inner drum 3 is driven to rotate, and the spiral flange 34 extending toward the opening sends the dried tea leaves out of the opening.
As can be seen from the above description, the utility model has the advantages that: the utility model provides an electrical heating formula white tea drying-machine turns tealeaves through the heliciform flange in the inner tube, overturns tealeaves bottom and medial tealeaves, guarantees the even that tealeaves is heated when drying, has improved the oven-dry mass of tealeaves greatly.
Further, the input end of the blower 4 is provided with a screen and an air filter.
Further, a screen and a filter screen are arranged at the air outlet 21 at the top of the outer cylinder 2.
Further, the inner cylinder 3 is made of a steel plate provided with a plurality of woven meshes with the aperture smaller than the tea leaf particle size or uniformly distributed with small holes.
Furthermore, a plurality of universal wheels with brake devices are fixedly connected below the machine frame 1.
As can be seen from the above description, the rollers are fixedly connected below the frame, so that the whole dryer can be conveniently moved.
Referring to fig. 1 and fig. 2, a first embodiment of the present invention is:
an electric heating type white tea dryer comprises a frame 1, and a drum device, a blowing device and a driving device which are arranged on the frame 1;
the roller device comprises an outer barrel 2 and an inner barrel 3, wherein the outer barrel 2 is fixedly arranged at the top of a rack 1, two groups of rollers 22 are symmetrically arranged in an inner cavity of the outer barrel 2, the inner barrel 3 is rotatably arranged on the two groups of rollers 22, one end of the inner barrel 3 is opened, an end cover 31 is detachably connected to the opening, the other end of the inner barrel is rotatably connected to the outer barrel 2 through a rotating shaft 32, the inner barrel 3 is of a net-shaped structure, a sliding rail 33 is arranged at the contact position of the inner barrel 3 and the rollers 22, a spiral flange 34 extending to the opening is arranged on the inner wall of the inner barrel 3, and;
the air blowing device comprises an air blower 4 fixed at the bottom of the outer cylinder 2 and a heater 5 communicated with an exhaust port of the air blower 4 and used for heating an air source;
the driving device comprises a motor 6 and a speed reducer, and a crankshaft of the motor 6 drives the rotating shaft 32 of the inner barrel 3 to rotate through the speed reducer;
the input end of the blower 4 is provided with a screen and an air filter;
a screen and a filter screen are arranged at the air outlet 21 at the top of the outer cylinder 2;
the inner cylinder 3 is made of a steel plate which is provided with a plurality of woven meshes with the aperture smaller than the tea grain diameter or is evenly distributed with small holes;
a plurality of universal wheels with brake devices are fixedly connected below the machine frame 1.
In summary, the electric heating type white tea dryer provided by the utility model turns the tea leaves through the spiral flange in the inner barrel, so as to turn the tea leaves at the bottom layer and the middle layer, thereby ensuring the uniform heating of the tea leaves during drying and greatly improving the drying quality of the tea leaves;
the roller wheels are fixedly connected below the rack, so that the whole dryer can be conveniently moved.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. An electric heating type white tea dryer is characterized by comprising a rack, a roller device, a blowing device and a driving device, wherein the roller device, the blowing device and the driving device are arranged on the rack;
the roller device comprises an outer barrel and an inner barrel, the outer barrel is fixedly arranged at the top of a rack, two groups of rollers are symmetrically arranged in an inner cavity of the outer barrel, the inner barrel is rotatably arranged on the two groups of rollers, one end of the inner barrel is provided with an opening, an end cover is detachably connected to the opening, the other end of the inner barrel is rotatably connected to the outer barrel through a rotating shaft, the inner barrel is of a net structure, a sliding rail is arranged at the contact position of the inner barrel and the rollers, a spiral flange extending to the opening is arranged on the inner wall of the inner barrel;
the air blowing device comprises an air blower fixed at the bottom of the outer barrel and a heater communicated with an exhaust port of the air blower and used for heating an air source;
the driving device comprises a motor and a speed reducer, and a crankshaft of the motor drives a rotating shaft of the inner barrel to rotate through the speed reducer.
2. An electrically heated white tea dryer according to claim 1 wherein the input to the blower is provided with a screen and an air filter.
3. The electrically heated white tea dryer of claim 1, wherein a screen and a strainer are provided at the air outlet at the top of the outer tub.
4. The electric heating type white tea dryer of claim 1, wherein the inner cylinder is made of a steel plate provided with a plurality of woven meshes with the aperture smaller than the tea leaf grain size or uniformly distributed with small holes.
5. The electrically heated white tea dryer of claim 1, wherein a plurality of universal wheels with brake devices are fixedly connected to the lower portion of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199529.4U CN213578506U (en) | 2020-09-30 | 2020-09-30 | Electrical heating formula white tea drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022199529.4U CN213578506U (en) | 2020-09-30 | 2020-09-30 | Electrical heating formula white tea drying-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213578506U true CN213578506U (en) | 2021-06-29 |
Family
ID=76580336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022199529.4U Expired - Fee Related CN213578506U (en) | 2020-09-30 | 2020-09-30 | Electrical heating formula white tea drying-machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213578506U (en) |
-
2020
- 2020-09-30 CN CN202022199529.4U patent/CN213578506U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 |