CN109539758A - The furnace drying method of tea seed - Google Patents
The furnace drying method of tea seed Download PDFInfo
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- CN109539758A CN109539758A CN201811428736.3A CN201811428736A CN109539758A CN 109539758 A CN109539758 A CN 109539758A CN 201811428736 A CN201811428736 A CN 201811428736A CN 109539758 A CN109539758 A CN 109539758A
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- tea seed
- level
- drying
- humidity
- dryer
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B20/00—Combinations of machines or apparatus covered by two or more of groups F26B9/00 - F26B19/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a kind of furnace drying methods of tea seed, the separation method specifically includes: being dried using level Four, every level-one drying all feedback data, the process conditions of drying are accurately controlled by controller, so that the tea seed after drying reaches the tea seed humidity of optimum process condition.The furnace drying method of tea seed provided by the invention has the following beneficial effects: using multistage drying, guarantees the stepped decline of the humidity of tea seed, and it is fragrant to improve tea seed；Tea seed humidity data is all fed back after every level-one drying, realization is precisely controlled tea seed humidity；The entire drying course of complete monitoring tea seed, and data are acquired, automatic intelligent control reduces manually, saves the time, moreover it is possible to which the tea seed humidity after guaranteeing drying reaches the optimum humidity of technique requirement；Temperature in Real-time Feedback dryer guarantees that tea seed is not scorched.
Description
[technical field]
This patent be related to camellia oleifera fruit processing technique field more particularly to a kind of furnace drying method of tea seed.
[background technique]
Tea seed is the distinctive woody oleiferous plants in China, is distributed very wide, to extract from tea seed tea oil tool in south China
There are very high nutrition price and healthcare function, it can enhance blood vessel elasticity and toughness, delay artery sclerosis, increase stomach and absorb function
Can, promote endocrine, prevention and treatment nervous function decline improves the immunity of the human body, and fatty acid composition is similar to olive oil, there is east
The title of square olive oil, therefore, tea oil have the very big market space in China.
Drying is the first procedure of tea seed processing and utilization, is had to the quality of the quality of tea seed, oil yield and grease
Great influence.For a long time, tea oil is mainly peasant household from planting, receiving certainly, from managing, and carries out workshop-based oil expression, drying is main to use fried dry
Method and natural suning method, required time is long, large labor intensity, and the tea seed of high moisture content is easy to rot, fatty acid corruption,
Following process process is seriously affected, one of the bottleneck of tea oil large-scale production is become.In addition, also there is Some Enterprises using dryer
Tea seed is dried, still, tea seed moisture drying has a long process, and drying time is too long and influences yield
And the loss of oil composition is caused, too short, moisture is higher and does not reach technique requirement, and it is related that entire drying course can not monitor acquisition
Data.
[summary of the invention]
The invention discloses a kind of furnace drying methods of tea seed, and which solve the prior arts can not supervise in entire drying course
Control obtains related data, because it is difficult to the technical issues of adjusting the process conditions of drying.
To achieve the above object, the technical solution of the present invention is as follows:
A kind of furnace drying method of tea seed, the furnace drying method include the following steps:
Step 1: level-one is dried, the temperature in level-one dryer is controlled at 45-55 DEG C, drying and processing is carried out to tea seed；
Step 2: level-one detects, whether the humidity of tea seed is detected in the first humidity threshold in the discharge port of level-one dryer
It is worth in range, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting institute
State the temperature in level-one dryer；
Step 3: second level is dried, the temperature of second level dryer is controlled at 55-60 DEG C, tea seed is carried out at secondary drying
Reason；
Step 4: whether secondary detection, detect the humidity of tea seed in the second humidity threshold in the discharge port of second level dryer
It is worth in range, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting institute
State the temperature in second level dryer；
Step 5: three-level is dried, the temperature of three-level dryer is controlled at 55-65 DEG C, tea seed is carried out at drying three times
Reason；
Step 6: three-level detects, whether the humidity of tea seed is detected in third humidity threshold in the discharge port of three-level dryer
It is worth in range, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting institute
State the temperature in three-level dryer；
Step 7: level Four is dried, the temperature of level Four dryer is controlled at 40-50 DEG C, tea seed is carried out at four drying
Reason；
Step 8: level Four detects, whether the humidity of tea seed is detected in the 4th humidity threshold in the discharge port of level Four dryer
It is worth in range, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting institute
State the temperature in level Four dryer.
Preferably, tea seed is uniformly placed on the sieve plate of dryers at different levels.
Preferably, the discharge port of dryers at different levels is equipped with humidity sensor, feeds back humidity number by the humidity sensor
According to the controller.
Preferably, temperature sensor is equipped in dryers at different levels, by the temperature sensor feedback temperature data to institute
State controller.
Preferably, the frequency of the acquisition humidity data of the humidity sensor is 15-25 times per minute.
The furnace drying method of tea seed provided by the invention has the following beneficial effects:
1, it is dried using multistage, guarantees the stepped decline of the humidity of tea seed, it is fragrant to improve tea seed；
2, tea seed humidity data is all fed back after every level-one drying, realization is precisely controlled tea seed humidity；
3, the entire drying course of complete monitoring tea seed, and data are acquired, automatic intelligent control reduces manually,
Save the time, moreover it is possible to which the tea seed humidity after guaranteeing drying reaches the optimum humidity of technique requirement；
4, the temperature in Real-time Feedback dryer guarantees that tea seed is not scorched.
[specific embodiment]
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The present invention provides a kind of furnace drying method of tea seed, which includes the following steps:
Step 1: level-one is dried, the temperature in level-one dryer is controlled at 45-55 DEG C, drying and processing is carried out to tea seed；
Step 2: level-one detects, whether the humidity of tea seed is detected in the first humidity threshold in the discharge port of level-one dryer
It is worth in range, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting institute
State the temperature in level-one dryer；
Step 3: second level is dried, the temperature of second level dryer is controlled at 55-60 DEG C, tea seed is carried out at secondary drying
Reason；
Step 4: whether secondary detection, detect the humidity of tea seed in the second humidity threshold in the discharge port of second level dryer
It is worth in range, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting institute
State the temperature in second level dryer；
Step 5: three-level is dried, the temperature of three-level dryer is controlled at 55-65 DEG C, tea seed is carried out at drying three times
Reason；
Step 6: three-level detects, whether the humidity of tea seed is detected in third humidity threshold in the discharge port of three-level dryer
It is worth in range, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting institute
State the temperature in three-level dryer；
Step 7: level Four is dried, the temperature of level Four dryer is controlled at 40-50 DEG C, tea seed is carried out at four drying
Reason；
Step 8: level Four detects, whether the humidity of tea seed is detected in the 4th humidity threshold in the discharge port of level Four dryer
It is worth in range, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting institute
State the temperature in level Four dryer.
Tea seed is uniformly placed on the sieve plate of dryers at different levels, guarantees that tea seed is heated evenly, it is not easy to go out current situation
The burned situation in portion, in the present invention, dryers at different levels refer to level-one dryer, second level dryer, three in this application
The general designation of grade dryer and level Four dryer.
The discharge port of dryers at different levels is equipped with humidity sensor, feeds back humidity data to described by the humidity sensor
Controller, in a preferred embodiment of the invention, the frequency of the acquisition humidity data of the humidity sensor are every 15-25 times
Minute.
It is equipped with temperature sensor in dryers at different levels, gives the control by the temperature sensor feedback temperature data
Device, to guarantee temperature in every level-one dryer within the limits prescribed.
First humidity threshold, second humidity threshold, the third humidity threshold and the 4th humidity threshold
Value can be arranged according to actual needs, by presetting these humidity thresholds, so that the humidity of the tea seed after drying is adjusted, from
And realize the mouthfeel and fragrance for adjusting the tea oil for squeezing the tea seed output.
The furnace drying method of tea seed provided by the invention has the following beneficial effects:
1, it is dried using multistage, guarantees the stepped decline of the humidity of tea seed, it is fragrant to improve tea seed；
2, tea seed humidity data is all fed back after every level-one drying, realization is precisely controlled tea seed humidity；
3, the entire drying course of complete monitoring tea seed, and data are acquired, automatic intelligent control reduces manually,
Save the time, moreover it is possible to which the tea seed humidity after guaranteeing drying reaches the optimum humidity of technique requirement；
4, the temperature in Real-time Feedback dryer guarantees that tea seed is not scorched.
Although the embodiments of the present invention have been disclosed as above, but it is not restricted to listed fortune in specification and embodiment
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily real
Now other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is not limited to
Specific details.
Claims (5)
1. a kind of furnace drying method of tea seed, which is characterized in that the furnace drying method includes the following steps:
Step 1: level-one is dried, the temperature in level-one dryer is controlled at 45-55 DEG C, drying and processing is carried out to tea seed；
Step 2: level-one detects, whether the humidity of tea seed is detected in the first humidity threshold model in the discharge port of level-one dryer
In enclosing, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting described one
Temperature in grade dryer；
Step 3: second level is dried, the temperature of second level dryer is controlled at 55-60 DEG C, secondary drying processing is carried out to tea seed；
Step 4: whether secondary detection, detect the humidity of tea seed in the second humidity threshold model in the discharge port of second level dryer
In enclosing, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting described two
Temperature in grade dryer；
Step 5: three-level is dried, the temperature of three-level dryer is controlled at 55-65 DEG C, drying and processing three times is carried out to tea seed；
Step 6: three-level detects, whether the humidity of tea seed is detected in third humidity threshold model in the discharge port of three-level dryer
In enclosing, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting described three
Temperature in grade dryer；
Step 7: level Four is dried, the temperature of level Four dryer is controlled at 40-50 DEG C, four drying and processings are carried out to tea seed；
Step 8: level Four detects, whether the humidity of tea seed is detected in the 4th humidity threshold model in the discharge port of level Four dryer
In enclosing, if not existing, controller adjusts the drying and processing time, and controls heater and Desuperheating and decompressing device for steam adjusting described four
Temperature in grade dryer.
2. the furnace drying method of tea seed as described in claim 1, which is characterized in that tea seed is uniformly placed in drying at different levels
On the sieve plate of machine.
3. the furnace drying method of tea seed as claimed in claim 2, which is characterized in that the discharge port of dryers at different levels is equipped with humidity
Sensor feeds back humidity data to the controller by the humidity sensor.
4. the furnace drying method of tea seed as claimed in claim 1 or 3, which is characterized in that be equipped with temperature in dryers at different levels and pass
Sensor gives the controller by the temperature sensor feedback temperature data.
5. the furnace drying method of tea seed as claimed in claim 3, which is characterized in that the acquisition humidity number of the humidity sensor
According to frequency be 15-25 time per minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811428736.3A CN109539758A (en) | 2018-11-27 | 2018-11-27 | The furnace drying method of tea seed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811428736.3A CN109539758A (en) | 2018-11-27 | 2018-11-27 | The furnace drying method of tea seed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109539758A true CN109539758A (en) | 2019-03-29 |
Family
ID=65851375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811428736.3A Withdrawn CN109539758A (en) | 2018-11-27 | 2018-11-27 | The furnace drying method of tea seed |
Country Status (1)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854342A (en) * | 2020-06-29 | 2020-10-30 | 祁东县双桥粮食购销有限责任公司 | Camellia seed drying system |
| CN114234621A (en) * | 2021-12-28 | 2022-03-25 | 深圳市无限动力发展有限公司 | Drying control method, device, equipment and medium of sweeper |
| WO2022077933A1 (en) * | 2020-10-15 | 2022-04-21 | 无锡小天鹅电器有限公司 | Clothes drying control method and apparatus, and clothes treatment device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180608A (en) * | 2013-05-27 | 2014-12-03 | 安徽亿宏生物科技有限公司 | Drying method for tea seeds |
| CN104212628A (en) * | 2014-09-16 | 2014-12-17 | 湖北黄袍山绿色产品有限公司 | Camellia seed coldly-pressed tea-seed oil and processing process |
| CN105674688A (en) * | 2016-01-12 | 2016-06-15 | 江西天泉热能科技有限公司 | Tea seed drying process of heat pump fruit and vegetable dryer |
| CN205619716U (en) * | 2016-04-15 | 2016-10-05 | 青田县瓯青机械有限公司 | Graded heating's drying system |
-
2018
- 2018-11-27 CN CN201811428736.3A patent/CN109539758A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180608A (en) * | 2013-05-27 | 2014-12-03 | 安徽亿宏生物科技有限公司 | Drying method for tea seeds |
| CN104212628A (en) * | 2014-09-16 | 2014-12-17 | 湖北黄袍山绿色产品有限公司 | Camellia seed coldly-pressed tea-seed oil and processing process |
| CN105674688A (en) * | 2016-01-12 | 2016-06-15 | 江西天泉热能科技有限公司 | Tea seed drying process of heat pump fruit and vegetable dryer |
| CN205619716U (en) * | 2016-04-15 | 2016-10-05 | 青田县瓯青机械有限公司 | Graded heating's drying system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854342A (en) * | 2020-06-29 | 2020-10-30 | 祁东县双桥粮食购销有限责任公司 | Camellia seed drying system |
| WO2022077933A1 (en) * | 2020-10-15 | 2022-04-21 | 无锡小天鹅电器有限公司 | Clothes drying control method and apparatus, and clothes treatment device and storage medium |
| CN114234621A (en) * | 2021-12-28 | 2022-03-25 | 深圳市无限动力发展有限公司 | Drying control method, device, equipment and medium of sweeper |
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Application publication date: 20190329 |