CN206005785U - A kind of tea leaf withering device - Google Patents
A kind of tea leaf withering device Download PDFInfo
- Publication number
- CN206005785U CN206005785U CN201620735330.XU CN201620735330U CN206005785U CN 206005785 U CN206005785 U CN 206005785U CN 201620735330 U CN201620735330 U CN 201620735330U CN 206005785 U CN206005785 U CN 206005785U
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- casing
- cavity
- groove
- tea
- folium camelliae
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Abstract
This patent discloses a kind of tea leaf withering device of Tea Production apparatus field, including casing, the upper surface of casing is provided with groove, cavity is provided with casing, dividing plate is provided between cavity and groove, is evenly equipped with aperture on dividing plate, the outer wall of the casing is provided with the air vent communicated with cavity, air vent connecting fan, is provided with heater in the groove, be provided with stand tea web plate above groove.Such cold wind that blower fan is produced that arranges is entered in cavity by air vent, and due to being densely covered aperture on dividing plate, cause cold wind directly directly all cannot blow to Folium Camelliae sinensis upwards from the one end near blower fan, but first in cavity, form backflow and blow to heater uniformly through the aperture on cavity again, so that the heated device of cold wind becomes the Folium Camelliae sinensis that hot blast uniformly blows to upper end, solve the problems, such as that current withering trough hot blast uniformly cannot be heated to Folium Camelliae sinensis.
Description
Technical field
This utility model belongs to Tea Production apparatus field, more particularly to a kind of tea leaf withering device.
Background technology
Wither, be that the fresh leaf under plucking uniformly is spread by certain thickness, by dry in the sun, make fresh leaf assume wilted condition
Process；Physical reactions and chemical reaction can occur during tea leaf withering.During tea leaf withering, moisture is reduced, and fresh leaf is by original
Brittle become soft, make stem, leaf withering, grass gas scatter and disappear, leaf color is changed into dark green from bud green；Simultaneously during withering, by
In dehydration and the Repiration of withered tea leaves, increase cell leakage, contained enzymes activity strengthens in leaf, big point in leaf
Sub- matter protein, starch, insoluble Pectin, proto material start to degrade, small molecule glucose, aminoacid, soluble pectin
Increase etc. the material for being conducive to into tea quality, the also different degrees of oxidation of polyphenols；Just because of this, in the processing of Folium Camelliae sinensis
During, need to carry out process of withering after fresh tea leaf collection.
Withering needs the conditions such as suitable temperature, humidity and air circulation.Traditional deterioration method has daylight to wither, interior
Naturally wither and dual-purpose above two method compound withering, due to tradition wither more tight to the dependence of weather and environment
Weight, and the Chan Cha areas of China are concentrated mainly on south, when overcast and rainy or larger air humidity is run into, it is impossible to which Folium Camelliae sinensis are carried out
Normally wither work, so at present with manually operated semi-mechanization withering equipment withering trough because which does not receive weather impact
Advantage increasingly favored by people.
Withering trough on the market mainly includes casing at present, is connected with wire netting above casing, and the outer wall of casing is provided with
Hot-air blower, such setting carries out blowing hot-air by using hot-air blower to the Folium Camelliae sinensis on wire netting makes which wither, and solves tradition
Withered larger problem is affected by weather；But as hot blast directly to be blowed to from casing Folium Camelliae sinensis directly so that hot blast cannot
Uniformly Folium Camelliae sinensis are withered, the quality of withering of Folium Camelliae sinensis has been had a strong impact on.
Utility model content
This utility model is intended to provide a kind of tea leaf withering device, Folium Camelliae sinensis cannot be carried out uniformly to add to solve current hot blast
The problem of heat.
For solving above-mentioned technical problem, this utility model provides a kind of tea leaf withering device, including casing, the upper end of casing
Face is provided with groove, is provided with cavity in casing, is provided with dividing plate between cavity and groove, is evenly equipped with aperture on dividing plate, the casing
Outer wall is provided with the air vent communicated with cavity, and air vent connecting fan is provided with heater, sets above groove in the groove
There is stand tea web plate.
Operation principle of the present utility model：The upper surface of casing sets groove, is provided with cavity, cavity in the casing below groove
Dividing plate is provided between groove, aperture is evenly equipped with dividing plate, the outer wall of the casing is provided with the air vent communicated with cavity, lead to
Air holes connecting fan, is provided with heater in the groove, be provided with stand tea web plate above groove.So that the wind that blower fan is produced can be with
Cavity is entered by air vent, heater is blowed to by the aperture on dividing plate then and is heated；Due to the higher temperature of heater
Degree causes the cold wind that blower fan is produced to form hot blast after heater, and hot blast blows to Folium Camelliae sinensis, makes Folium Camelliae sinensis be withered.
The beneficial effects of the utility model：The upper surface of casing sets groove, is provided with cavity, between cavity and groove in casing
Dividing plate is provided with, aperture on dividing plate, is evenly equipped with, the outer wall of the casing is provided with the air vent communicated with cavity, and air vent connects wind
Machine, is provided with heater in the groove.Such cold wind that blower fan is produced that arranges is entered in cavity by air vent,
And due to being densely covered aperture on dividing plate, cause cold wind directly directly all cannot blow to tea upwards from the one end near blower fan
Leaf, but first in cavity, form backflow and blow to heater uniformly through the aperture on cavity again, uniformly blow so as to become hot blast
To the Folium Camelliae sinensis of upper end, solve the problems, such as that current withering trough hot blast uniformly cannot be heated to Folium Camelliae sinensis.
Further, the stand tea web plate includes the silk screen in sheet frame and sheet frame, and one end of sheet frame is hinged on the side of casing
On outer wall.After Folium Camelliae sinensis are prevented on the tea web plate of stand, as which is prevented on silk screen, hot device can act on Folium Camelliae sinensis by silk screen, make
Folium Camelliae sinensis are uniformly heated, and are arranged sheet frame in the periphery of silk screen and be conducive to which to be hinged with cabinet exterior, after being hinged
Stand tea web plate can be overturn with hinged place as axle center, after Folium Camelliae sinensis complete to wither, can be by supporting the another of sheet frame
End makes sheet frame form certain inclination angle with ground, makes Folium Camelliae sinensis unify to slide downwards, is easy to collect.
Further, the opposite side outer wall of the casing is provided with hydraulicefficiency elevation structure, and the other end of the sheet frame is provided with
The hole used cooperatively with the lifting column of hydraulicefficiency elevation structure.When a large amount of Folium Camelliae sinensis are placed on the tea web plate of stand, cannot manually support
Or supporting efficiency is too low, and hydraulicefficiency elevation structure can solve this problem, and tea leaf withering is carefully, it is only necessary to rise raising
Drop post, lifting column supports stand tea web plate makes which form certain inclination angle with ground until Folium Camelliae sinensis are slided, and so substantially increases work
While making efficiency, the working strength of staff is reduced；And lifting column is withstood on the hole of sheet frame, can prevent from skidding, carry
High safety factor.
Further, temperature inductor is provided with the groove.The setting of temperature inductor so that the temperature in groove can be with
Timely fed back to staff, then staff is controlled by adjusting heater according to the preference temperature of tea leaf withering
The temperature of hot blast, is conducive to the quality of withering for improving Folium Camelliae sinensis.
Further, the blower fan is provided with two and is located at the opposite sides of casing respectively.Arrange in the opposite sides of casing
Blower fan, the cold wind for being conducive to the blower fan for making both sides to produce form convection current, and its rapid convective in cavity is conducive to making on dividing plate
The cold wind passed through in aperture is more uniform, so that the hot blast formed through heater carries out more uniform work to Folium Camelliae sinensis
With so as to improve the quality of withering of Folium Camelliae sinensis.
Description of the drawings
Fig. 1 is a kind of structural representation of tea leaf withering device of this utility model.
Specific embodiment
This utility model is described in further detail below by specific embodiment：
Reference is enumerated：Casing 1, groove 2, heater 3, dividing plate 4, aperture 5, sheet frame 6, silk screen 7, air vent 8, blower fan
9th, hydraulicefficiency elevation structure 10, hydraulic lifting post 11, temperature inductor 12, hole 13.
A kind of tea leaf withering device as shown in Figure 1, including casing 1, the upper surface of casing 1 is provided with groove 2, in casing 1
Be provided with cavity, between cavity and groove 2, be provided with dividing plate 4, on dividing plate 4, be evenly equipped with aperture 5, the outer wall of the casing 1 be provided with
The air vent 8 that cavity is communicated, 8 connecting fan 9 of air vent, blower fan 9 are provided with two and are located at the opposite sides of casing 1, institute respectively
State and in groove 2, be provided with heater 3, the top of groove 2 is provided with stand tea web plate, and stand tea web plate includes the silk screen in sheet frame 6 and sheet frame 6
7, one end of sheet frame 6 is hinged on the side outer wall of casing 1, and the opposite side outer wall of the casing 1 is provided with hydraulicefficiency elevation structure
10, hydraulicefficiency elevation structure 10 includes that hydraulic lifting post 11, the other end of the sheet frame 6 are provided with the liter with hydraulicefficiency elevation structure 10
The hole 13 that drop post is used cooperatively, is provided with temperature inductor 12 in the groove 2.
When Folium Camelliae sinensis are withered, Folium Camelliae sinensis are placed on silk screen 7, the heater 3 started in groove 2 makes its heat production, while
Start blower fan 9, the cold wind that blower fan 9 is produced is entered in cavity by air vent 8, due to arranging on the dividing plate 4 above cavity
Be aperture 5, cold wind cannot quickly rush the dividing plate 4 of 8 side of air vent and quickly flow up, so as to be formed back in cavity
Stream, and the cold wind backflow that 9 convection current of blower fan of both sides also can be in accelerating cavity body, so that cold wind uniformly can be flowed from aperture 5
To heater 3, Folium Camelliae sinensis on silk screen 7 are flowed to as the high temperature of heater 3 makes cold wind become hot blast, make Folium Camelliae sinensis uniformly be withered
Wither,；When withering to Folium Camelliae sinensis, by temperature inductor 12, the temperature conditionss that checks in groove 2, such that it is able to control to heat
Device 3 and blower fan 9, make both cooperatively form suitable temperature needed for tea leaf withering.
After tea leaf withering is good, start hydraulicefficiency elevation structure 10, the hole 13 that hydraulic lifting post 11 is withstood on sheet frame 6 is moved upwards
Dynamic, make stand tea web plate form certain inclination angle with ground, when inclination angle is sufficiently large, the Folium Camelliae sinensis on silk screen 7 can be downward along silk screen 7
Mobile, it is easy to staff's unification to collect；After completing Folium Camelliae sinensis collection, hydraulicefficiency elevation structure 10 is allowed to move down, due to losing liquid
The support of pressure lifting column 11, stand tea web plate can be returned to above groove 2 by self gravitation to whereabouts.
Above-described is only embodiment of the present utility model, the known general knowledge here such as concrete structure and characteristic in scheme
Excessive description is not made.It should be pointed out that for a person skilled in the art, in the premise without departing from this utility model structure
Under, some deformations and improvement can also be made, these also should be considered as protection domain of the present utility model, and these are all without impact
Effect and practical applicability that this utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, specific embodiment in description etc. records the content that can be used for explaining claim.
Claims (5)
1. a kind of tea leaf withering device, including casing, it is characterised in that：The upper surface of the casing is provided with groove, sets in casing
There is cavity, between cavity and groove, be provided with dividing plate, on dividing plate, be evenly equipped with aperture, the outer wall of the casing is provided with and is communicated with cavity
Air vent, air vent connecting fan is provided with heater in the groove, be provided with stand tea web plate above groove.
2. tea leaf withering device according to claim 1, it is characterised in that：The stand tea web plate is included in sheet frame and sheet frame
Silk screen, one end of sheet frame is hinged on the side outer wall of casing.
3. tea leaf withering device according to claim 2, it is characterised in that：The opposite side outer wall of the casing is provided with liquid
Pressure elevating mechanism, the other end of the sheet frame are provided with the hole used cooperatively with the lifting column of hydraulicefficiency elevation structure.
4. tea leaf withering device according to claim 3, it is characterised in that：Temperature inductor is provided with the groove.
5. tea leaf withering device according to claim 4, it is characterised in that：The blower fan is provided with two and is located at case respectively
The opposite sides of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620735330.XU CN206005785U (en) | 2016-07-13 | 2016-07-13 | A kind of tea leaf withering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620735330.XU CN206005785U (en) | 2016-07-13 | 2016-07-13 | A kind of tea leaf withering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206005785U true CN206005785U (en) | 2017-03-15 |
Family
ID=58244707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620735330.XU Expired - Fee Related CN206005785U (en) | 2016-07-13 | 2016-07-13 | A kind of tea leaf withering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206005785U (en) |
-
2016
- 2016-07-13 CN CN201620735330.XU patent/CN206005785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |