CN201919602U - Roller-type tea dryer - Google Patents
Roller-type tea dryer Download PDFInfo
- Publication number
- CN201919602U CN201919602U CN2011200039959U CN201120003995U CN201919602U CN 201919602 U CN201919602 U CN 201919602U CN 2011200039959 U CN2011200039959 U CN 2011200039959U CN 201120003995 U CN201120003995 U CN 201120003995U CN 201919602 U CN201919602 U CN 201919602U
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- CN
- China
- Prior art keywords
- roller
- tea
- cylinder
- drum
- heat absorption
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- Expired - Lifetime
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- Tea And Coffee (AREA)
Abstract
The utility model discloses a roller-type tea dryer, comprising a cannular enclosure, as well as a roller, a feeding device, a discharging device and a power device which are arranged in the cannular enclosure, the inner wall of the cannular enclosure is provided with an electrical heating device, and the outer surface of the roller is provided with a heat absorption fin. The roller-type tea dryer disclosed by the utility model is characterized in that the outer surface of the roller is provided with the heat absorption fin to increase the heat adsorption area of the roller, so as to quicken the heat adsorption speed and the warming speed of the roller and be favorable for shortening drying time and improving operation efficiency; meanwhile, a tea turning plate arranged on the inner surface of the roller can drive tea to move to the top of the roller from the bottom of the roller along the periphery in the drying process, and the tea falls from the top to realize the purpose of fully turning the tea; the tea is dried in a moving state and is evenly heated; the tea can be prevented from being accumulated and yellowed; and the dried tea has good quality.
Description
Technical field
The utility model relates to a kind of dryer, particularly a kind of tea drier.
Background technology
Oven dry is tealeaves such as green tea, yellow tea, Pu'er, oolong tea transfers the master operation of ripe tea to by giving birth to tea, by heating the excessive moisture in the tealeaves is removed, and promotes tea aroma, and is convenient to preserve.
The drum-type tea drier is a cylinder of tealeaves being put into rotation, utilizes the high temperature heating tea leaves of cylinder, thereby removes the moisture in the tealeaves, realizes drying tea leaves.Its structure of drum-type tea drier comprises frame, transmission mechanism, cylinder, feeding and discharging device and heater.Existing its cylinder of cylinder dryer is all the face of cylinder inside and outside it, and in roller rotating process, the cylinder endotherm area is little, rate of heat exchange is slow, causes the interior tealeaves programming rate of cylinder slow, and drying time is long, inefficiency, simultaneously the heat energy utilization rate is low, and energy waste is bigger, and drum inner surface is not to the device that stir-fries of tealeaves, the cylinder rotation drives tealeaves and stir-fries by inertia motion, the weak effect that stir-fries, tealeaves are easily piled up vexed Huang in cylinder, oven dry back tea leaf quality is relatively poor.
Therefore need improve drum-type tea drier of the prior art, to improve the heat absorption heat exchange efficiency of cylinder, can stir fully tealeaves in drying course simultaneously, tealeaves can not piled up vexed Huang, improves tea leaf quality.
Summary of the invention
In view of this, the purpose of this utility model provides a kind of drum-type tea drier, characteristics such as heat absorption is fast, quick heating that it has, drying time is short, and the efficient height can stir tealeaves in drying course simultaneously fully, tealeaves can not piled up vexed Huang, and the tea leaf quality after the oven dry is good.
The utility model drum-type tea drier comprises the tubular casing, is arranged at cylinder, feed arrangement, discharge device and power set in the tubular casing, and described tubular casing inner wall is provided with electric heater unit, and described outer surface of cylinder is provided with the heat absorption fin.
Further, described inner wall of rotary drum is along circumferentially being set side by side with the axially extended tea plate that turns over;
Further, the rectangular fin of described heat absorption fin for circumferentially being set up in parallel along cylinder;
Further, the described tea plate that turns over is a rectangular slab.
The beneficial effects of the utility model: the utility model drum-type tea drier, its outer surface of cylinder is provided with the heat absorption fin, increased the cylinder endotherm area, thereby accelerated the cylinder heat absorption, programming rate, help shortening drying time, improve operating efficiency, what be arranged on drum inner surface simultaneously turns over the tea plate, turning over the tea plate in drying course can be with tealeaves along circumferentially taking the cylinder top to from cylinder bottom, and tealeaves drops from the top, realizes stirring fully tealeaves, dried under the tealeaves motion state, tealeaves is heated evenly, and can not pile up vexed Huang, and the tea leaf quality after the oven dry is good.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing is the utility model structural representation.
The specific embodiment
Accompanying drawing is the utility model structural representation.
As shown in the figure, the utility model drum-type tea drier, comprise tubular casing 1, be arranged at cylinder 2, feed arrangement 3, discharge device 4 and power set 5 in the tubular casing 1, described tubular casing 1 inwall is provided with electric heater unit 6, and described cylinder 2 outer surfaces are provided with heat absorption fin 2a.Outer surface of cylinder is provided with the heat absorption fin, has increased the cylinder endotherm area, thereby has accelerated cylinder heat absorption, programming rate, and drying time is short, the efficient height.
In the present embodiment: described cylinder 2 inwalls are along circumferentially being set side by side with the axially extended tea plate 2b that turns over, turning over the tea plate in drying course can be with tealeaves along circumferentially taking the cylinder top to from cylinder bottom, tealeaves drops from the top, realization is stirred fully to tealeaves, tealeaves is heated evenly, can not pile up vexed Huang, the tea leaf quality after the oven dry is good.
In the present embodiment: the rectangular fin of described heat absorption fin 2a for circumferentially being set up in parallel along cylinder, simple in structure, easily manufactured.
In the present embodiment: the described tea plate 2b that turns over is rectangular slab, and is simple in structure, easily manufactured.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. drum-type tea drier, comprise the tubular casing, be arranged at cylinder, feed arrangement, discharge device and power set in the tubular casing, described tubular casing inner wall is provided with electric heater unit, it is characterized in that: described outer surface of cylinder is provided with the heat absorption fin.
2. drum-type tea drier according to claim 1 is characterized in that: described inner wall of rotary drum is along circumferentially being set side by side with the axially extended tea plate that turns over.
3. drum-type tea drier according to claim 2 is characterized in that: the rectangular fin of described heat absorption fin for circumferentially being set up in parallel along cylinder.
4. drum-type tea drier according to claim 3 is characterized in that: the described tea plate that turns over is a rectangular slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200039959U CN201919602U (en) | 2011-01-07 | 2011-01-07 | Roller-type tea dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200039959U CN201919602U (en) | 2011-01-07 | 2011-01-07 | Roller-type tea dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201919602U true CN201919602U (en) | 2011-08-10 |
Family
ID=44423482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200039959U Expired - Lifetime CN201919602U (en) | 2011-01-07 | 2011-01-07 | Roller-type tea dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201919602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330010A (en) * | 2013-03-07 | 2013-10-02 | 李祥龙 | Efficient and energy-saving oolong tea refined-baking and aroma-enhancing machine |
| CN105410223A (en) * | 2015-12-24 | 2016-03-23 | 衡阳智源农业科技有限公司 | High-effective intelligent tea dryer |
-
2011
- 2011-01-07 CN CN2011200039959U patent/CN201919602U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330010A (en) * | 2013-03-07 | 2013-10-02 | 李祥龙 | Efficient and energy-saving oolong tea refined-baking and aroma-enhancing machine |
| CN105410223A (en) * | 2015-12-24 | 2016-03-23 | 衡阳智源农业科技有限公司 | High-effective intelligent tea dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |