CN104430968A - Tea drying method - Google Patents
Tea drying method Download PDFInfo
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- CN104430968A CN104430968A CN201410621986.4A CN201410621986A CN104430968A CN 104430968 A CN104430968 A CN 104430968A CN 201410621986 A CN201410621986 A CN 201410621986A CN 104430968 A CN104430968 A CN 104430968A
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- tea
- drying
- air
- cavity
- hole net
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Abstract
The invention relates to a tea drying method. The tea drying method comprises the following steps: uniformly spreading to-be-dried tea on a hole net; covering the hole net on an oblique opening of a box body with a cavity; then ventilating air on the low side of the oblique opening of the cavity; and finally transmitting the air through the hole net for drying the tea. According to the tea drying method, the tea is firstly put on the hole net; the hole net covers the oblique opening of the box body; the box body is small in volume of one side and great in volume of the other side; the air is ventilated in the lower side of the oblique opening, so that one part of air transmits through the hole net for drying the tea; the other part of the air is baffled in the cavity; a fan is used for continuously supplying air; the air accumulated in the cavity slowly moves to the other side with the great volume under the action of the self pressure so as to automatically dry the tea on the other side, so that the tea drying uniformity is improved.
Description
Technical field
The present invention relates to the drying means in Tea Processing process.
Background technology
In the process of tealeaves, drying is a very important procedure.Existing tea-drying generally adopts drying machine to carry out drying, this drying machine is nearly all the high temperature drying tealeaves of employing 60 ° of C ~ 90 ° C, because tealeaves is heated in hot blast, in tealeaves, a part of organic matter is oxidized at high operating temperatures, consumes a part of nutriment; Chlorophyll is also at high temperature decomposed and destroys and cause tealeaves to darken, and in tealeaves, also some leaves with hot blast original fragrance, so dry at high operating temperatures, not only reduce the quality of tealeaves, and cost is higher.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of cost lower, and can the tea-drying method of low temperature drying.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of tea-drying method, comprises the following steps:
(1) by even for tea spreading to be dried on a hole pattern;
(2) hole pattern being covered one has in the beveled of the casing of cavity;
(3) in cavity, be positioned at the lower side of beveled be connected with wind;
(4) wind from hole pattern through to tea-drying.
As preferably, the angle of inclination of described beveled is 10 °-60 °.
Further, described angle of inclination is 15 °--45 °.
As preferably, described opening is provided with the support bar of several support hole pattern.
As preferably, support bar described in each is opened several air-permeating hole.
As can be known from the above technical solutions, tealeaves is first placed on hole pattern by the present invention, because hole pattern covers in the beveled of casing, the small volume of casing side, opposite side volume is larger, and wind is connected with in the lower side of beveled, thus make a part of air quantity through the dry tealeaves of hole pattern, another part is then blocked in cavity, along with blower fan is constantly blown, be accumulated in the air quantity in cavity slowly to move to the opposite side with more volume under the effect of pressure itself, thus the tealeaves automatic drying to opposite side, thus improve the uniformity of tea-drying.
Detailed description of the invention
Introduce a kind of tea-drying method of the present invention below in detail, it comprises the following steps:
First, by even for tea spreading to be dried on a hole pattern, tea spreading is even improves drying efficiency and effect; Hole pattern can adopt common gauze, gauze etc. simultaneously.
Hole pattern being covered one has in the beveled of the casing of cavity again; Casing is except opening wide opening side, and other sides should be closed, and ensure the air-tightness of casing; The angle of inclination of opening is 10 °-60 ° and is advisable, and angle of inclination is too little, then can reduce drying efficiency and effect; Angle of inclination is too large, then tealeaves can be made to be difficult to stand even, then can reduce drying effect.Optimum angle of inclination should select 15 °--and 45 °.
Then in cavity, be positioned at the lower side of beveled ventilate, the blower fan conveying air quantity be arranged on casing can be adopted, because casing has beveled, the small volume of its cavity side, opposite side volume is larger, hole pattern covers in beveled, makes whole hole pattern be skewed, and tealeaves is also in the skewed box opening that is distributed in; The present invention arranges blower fan conveying air quantity in the lower side of beveled, thus makes a part of air quantity through the dry tealeaves of hole pattern, and another part is then blocked in cavity; Along with blower fan is constantly blown, be accumulated in the air quantity in cavity and slowly move to the opposite side with more volume under the effect of pressure itself, thus the tealeaves automatic drying to opposite side, improve the uniformity of tea-drying; In implementation process, the blower fan of suitable wind pushing temperature can be selected according to different tealeaves, as 30 DEG C of-80 DEG C of low and high temperatures etc.
In the present invention, in order to make hole pattern be unlikely to bending, opening is provided with the support bar of several support hole pattern; Because of hole pattern once bending, then can affect ventilative effect, thus reduce drying effect; In order to improve drying effect further, support bar described in each has been opened several air-permeating hole, make air quantity can from air-permeating hole through, and then to a part of tea-drying be positioned at directly over support bar.
From upper technical scheme, the pressure itself equably tea-drying of the present invention by adopting tilt distribution tealeaves, utilizing air quantity to accumulate, take full advantage of the air quantity of blower fan, it compared with prior art, simple to operate, effective, and without the need to purchasing expensive equipment, only utilize wooden casing, and the energy consumption of whole process only has the energy consumption of blower fan, greatly save cost.
Above-mentioned embodiment is used for illustrative purposes only, and be not limitation of the present invention, the those of ordinary skill of relevant technical field, without departing from the spirit and scope of the present invention, can also make various change and modification, therefore all equivalent technical schemes also should belong to category of the present invention.
Claims (5)
1. a tea-drying method, comprises the following steps:
(1) by even for tea spreading to be dried on a hole pattern;
(2) hole pattern being covered one has in the beveled of the casing of cavity;
(3) in cavity, be positioned at the lower side of beveled be connected with wind;
(4) wind from hole pattern through to tea-drying.
2. drying means according to claim 1, is characterized in that: the angle of inclination of described beveled is 10 °-60 °.
3. drying means according to claim 2, is characterized in that: described angle of inclination is 15 °--45 °.
4. drying means according to claim 1 or 2 or 3, is characterized in that: described opening is provided with the support bar of several support hole pattern.
5. drying means according to claim 4, is characterized in that: support bar described in each has been opened several air-permeating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621986.4A CN104430968A (en) | 2014-11-07 | 2014-11-07 | Tea drying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621986.4A CN104430968A (en) | 2014-11-07 | 2014-11-07 | Tea drying method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104430968A true CN104430968A (en) | 2015-03-25 |
Family
ID=52878317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410621986.4A Pending CN104430968A (en) | 2014-11-07 | 2014-11-07 | Tea drying method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104430968A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2807802Y (en) * | 2005-07-28 | 2006-08-23 | 童家忠 | tea fine processing dryer |
| CN202122064U (en) * | 2011-03-03 | 2012-01-25 | 宣城市高峰茶叶机械制造有限公司 | Tea drying machine |
| CN202511611U (en) * | 2011-10-14 | 2012-10-31 | 四川南充首创科技开发有限公司 | Material-placing tray for drying device |
| CN203327873U (en) * | 2013-05-28 | 2013-12-11 | 安溪中闽魏氏生态茶业有限公司 | Tea leaf baking machine |
-
2014
- 2014-11-07 CN CN201410621986.4A patent/CN104430968A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2807802Y (en) * | 2005-07-28 | 2006-08-23 | 童家忠 | tea fine processing dryer |
| CN202122064U (en) * | 2011-03-03 | 2012-01-25 | 宣城市高峰茶叶机械制造有限公司 | Tea drying machine |
| CN202511611U (en) * | 2011-10-14 | 2012-10-31 | 四川南充首创科技开发有限公司 | Material-placing tray for drying device |
| CN203327873U (en) * | 2013-05-28 | 2013-12-11 | 安溪中闽魏氏生态茶业有限公司 | Tea leaf baking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |