CN204969256U - Intelligence withering trough equipment - Google Patents
Intelligence withering trough equipment Download PDFInfo
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- CN204969256U CN204969256U CN201520747529.XU CN201520747529U CN204969256U CN 204969256 U CN204969256 U CN 204969256U CN 201520747529 U CN201520747529 U CN 201520747529U CN 204969256 U CN204969256 U CN 204969256U
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- withering trough
- withering
- frequency conversion
- conversion switch
- air
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Abstract
The utility model relates to an intelligence withering trough equipment comprises withering trough, furnace end, air -blower and frequency conversion switch, installs the furnace end perpendicularly and the air -blower is equipped with at this furnace end top to the side of the withering trough, simultaneously, a frequency conversion switch is add and this frequency conversion switch meets with the air -blower in the withering trough outside. The utility model discloses beneficial effect does: having changed in traditional mode through firepower size temperature regulation's mode, having combined withering trough, air -blower and increase the frequency conversion switch of adorning an intelligence and can regulating and control, through the motor rotation number who adjusts the air -blower, with the size of the amount of wind, come the regulation and control interior temperature of bed of withering, do not relied on the power of furnace end firepower, temperature control becomes can be quantitative, can be according to the technical requirement of different teass, the percentage of water loss that makes bright leaf becomes can be controlled, but the process datamation operation of withering to lay a good foundation for producing high -quality tealeaves.
Description
Technical field
The utility model relates to primary processing of tea process technology, particularly relates to a kind of intelligent withering trough equipment.
Background technology
Withering and do " wither carving ", is evenly spread under certain temperature, damp condition, and make appropriateness promote the activity of fresh leaf enzyme, appropriate physics, chemical change occur internal substance, distribute portion of water, and make stem, leaf withering, color and luster is dark green, and green grass gas scatters and disappears.Withering in process, there is a series of change in fresh leaf: moisture reduces, and blade obtains soft by crisp cirrhosis, is convenient to knead slivering; The increased activity of contained enzyme material in leaf, the fresh leaf compositions such as starch, protein, insoluble protopectin are impelled to decompose, transform, generate the active principle that glucose, amino acid, soluble pectin etc. are conducive to into tea quality, polyphenols is also oxidized in varying degrees.Normally and effectively wither, make the green grass gas of fresh leaf disappear and produce delicate fragrance, and have the fragrant or fragrance of a flower of fruit, become tea flavour alcohol and not pained.The conditions such as the temperature that the needs that wither are suitable for, humidity and air circulation.
Traditional deterioration method has solar wither (Exposure to Sunlight), Indoor Natural withers (airing) and above-mentioned the compound of two kinds of methods of dual-purpose withers, also adopt manually operated semi-mechanization withering equipment now---withering trough, first operation during the teas such as the white tea of China, black tea, blue or green tea make all is withered, but degree is different.Main purpose of withering is to reduce the water content that fresh leaf and branch obstruct, and promotes that ferment produces the chemical change of complexity, wither and chemical action that sweat produces to involve scope very wide, have absolute relevant to tea aroma, flavour, soup look.Withering time and mode decide according to plucking time, season, weather, leaf tenderness, producer's facility and idea, and mode is divided into Exposure to Sunlight to wither, leave standstill and wither, spread out that wave withers, hot blast withers.
This case is it is important to note that in the manufacturing process of white tea, blue or green tea and black tea, and withering is first operation.Fresh leaf, under common weather conditions, very thinly to be spread out, and start following period of time, be evaporated to master with moisture, along with the prolongation of time, after fresh leaf moisture loss has arrived certain degree, autodigestion effect is strengthened gradually; The forfeiture of moisture and the change of endoplasm, leaf area atrophy, from hard to soft, leaf look changes into dark green by bud green the food value of leaf, and fragrance also correspondingly changes, and this process is called the process of withering.
Because the teas produced old tenderness that is different, fresh leaf is also different, the factors such as the uncertainty of climate change are not identical to the requirement of withering degree yet.Traditional withering equipment to wither process with withering trough, and traditional withering trough is made up of burner, air blast, the bed that withers, and can only lean on increase and decrease firepower to the adjustment of temperature, temperature is fluctuated, fresh leaf dehydration can not fixing quantity, withers uneven, has had a strong impact on the quality of tealeaves.
Therefore, for above aspect, need reasonably to improve prior art.
Utility model content
For above defect, the utility model provides a kind of intelligent withering trough equipment, by adding intelligent controllable equipment, thus solves and withers that temperature in casing is unstable, fresh leaf withers uneven problem.
For achieving the above object, the utility model is by the following technical solutions:
A kind of intelligent withering trough equipment, be made up of withering trough, burner, air blast and frequency conversion switch, install burner and air blast is equipped with at this burner top in withering trough lateral vertical, meanwhile, described withering trough outside sets up a frequency conversion switch and this frequency conversion switch connects with air blast.
Correspondingly, described withering trough is rectangular structure and is horizontally disposed with;
Described frequency conversion switch is connected with the motor of the air blast above burner, and described withering trough is horizontally placed to the bed structure that withers.
The beneficial effect of intelligent withering trough equipment described in the utility model is:
(1) mode by firepower size adjustment temperature in traditional approach is changed, in conjunction with withering trough, air blast and be installed in addition with a regulatable frequency conversion switch of intelligence, by regulating the motor speed of air blast, by the size of air quantity, the temperature regulating and controlling to wither in bed, do not rely on the power of burner firepower, temperature control becomes can be quantitative;
(2) can according to the technical requirement of different teas, the percentage of water loss of fresh leaf is become can be controlled, and the process of withering can datumization operation, thus lays a good foundation for the tealeaves producing high-quality.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of intelligent withering trough equipment described in the utility model embodiment.
In figure:
1, withering trough; 2, burner; 3, air blast; 4, frequency conversion switch.
Detailed description of the invention
As shown in Figure 1, intelligent withering trough equipment described in the utility model embodiment, by withering trough 1, burner 2, air blast 3 and frequency conversion switch 4 form, described withering trough 1 is rectangular structure and is horizontally disposed with, in withering trough 1 lateral vertical, burner 2 and air blast 3 is equipped with at this burner 2 top is installed, simultaneously, described withering trough 1 outside sets up a frequency conversion switch 4 and this frequency conversion switch 4 connects with air blast 3, this structure is by being connected the motor of regulatable for intelligence frequency conversion switch 4 with the air blast 3 above burner 2, motor speed is changed by frequency conversion, adjustment enters air force, under the condition that firepower is constant, the size of wind-force and the height of temperature are proportional, when satisfactory hot blast is by wither bed, can make to spread and evenly wither at the fresh leaf on bed that withers.
The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore, this case is not limited to above embodiment, and those skilled in the art is according to the announcement of this case, and the improvement made for this case and amendment all should in the protection domains of this case.
Claims (4)
1. an intelligent withering trough equipment, it is characterized in that, be made up of withering trough (1), burner (2), air blast (3) and frequency conversion switch (4), in withering trough (1) lateral vertical, burner (2) and air blast (3) is equipped with at this burner (2) top is installed, meanwhile, a frequency conversion switch (4) is set up and this frequency conversion switch (4) connects with air blast (3) in described withering trough (1) outside.
2. intelligent withering trough equipment according to claim 1, is characterized in that: described withering trough (1) is for rectangular structure and be horizontally disposed with.
3. intelligent withering trough equipment according to claim 1, is characterized in that: described frequency conversion switch (4) is connected with the motor of the air blast (3) of burner (2) top.
4. intelligent withering trough equipment according to claim 1, is characterized in that: described withering trough (1) is horizontally placed to the bed structure that withers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747529.XU CN204969256U (en) | 2015-09-25 | 2015-09-25 | Intelligence withering trough equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747529.XU CN204969256U (en) | 2015-09-25 | 2015-09-25 | Intelligence withering trough equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204969256U true CN204969256U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520747529.XU Expired - Fee Related CN204969256U (en) | 2015-09-25 | 2015-09-25 | Intelligence withering trough equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN204969256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107410552A (en) * | 2017-09-04 | 2017-12-01 | 安庆慧可茶业股份有限公司 | The dark brownish green batch of black tea withers apparatus for baking |
-
2015
- 2015-09-25 CN CN201520747529.XU patent/CN204969256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107410552A (en) * | 2017-09-04 | 2017-12-01 | 安庆慧可茶业股份有限公司 | The dark brownish green batch of black tea withers apparatus for baking |
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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: 20160120 Termination date: 20200925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |