CN102160585A - Multi-layered tunnel type tea infrared fragrance extracting machine - Google Patents

Multi-layered tunnel type tea infrared fragrance extracting machine Download PDF

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Publication number
CN102160585A
CN102160585A CN 201110088296 CN201110088296A CN102160585A CN 102160585 A CN102160585 A CN 102160585A CN 201110088296 CN201110088296 CN 201110088296 CN 201110088296 A CN201110088296 A CN 201110088296A CN 102160585 A CN102160585 A CN 102160585A
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China
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tea
tealeaves
conveyer belt
extracting machine
far infrared
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CN 201110088296
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CN102160585B (en
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尹军峰
袁海波
邓余良
许勇泉
王新华
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Tea Research Institute Chinese Academy of Agricultural Sciences
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Tea Research Institute Chinese Academy of Agricultural Sciences
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Abstract

The invention provides a multi-layered tunnel type tea infrared fragrance extracting machine, consisting of an automatic no-breaking uniform feeding system, an infrared transmitting system, an uninterrupted infrared radiation accurate temperature control system, a stepless speed adjusting multi-layered tea conveying system and a tea cooling system, wherein the infrared transmitting system and the stepless speed adjusting multi-layered tea conveying system are positioned in a tunnel box body; and the uninterrupted infrared radiation accurate temperature control system is arranged above the tunnel box body. In the multi-layered tunnel type tea infrared fragrance extracting machine provided by the invention, automatic no-breaking uniform feeding, uniform heating of the tea, uninterrupted infrared radiation and automatic cooling can be achieved, the temperature control accuracy is less than or equal to +/-2 DEG C, the fragrance extraction time can be controlled accurately, the multi-layered tunnel type tea infrared fragrance extracting machine is mainly used for after treatment of dried tea, the tea enters the fragrance extracting machine by automatic no-breaking uniform feeding, and the infrared ray with a specific wavelength is utilized to carry out treatment on the dried tea under certain time and temperature so as to lead the fragrant ingredients of the tea to generate good transformation, therefore, the quality of the tea is improved and the economic value of the tea is improved.

Description

A kind of multi-layer tunnel formula tealeaves far infrared fragrance extracting machine
Technical field
The invention belongs to the machine for processing tea field, relate to dried tea fragrance extracting machine, relate in particular to a kind of multi-layer tunnel formula tealeaves far infrared fragrance extracting machine.
Background technology
At present, perfuming machine for tea mainly contains several modes such as box fragrance extracting machine, drum-type fragrance extracting machine, tunnel type fragrance extracting machine.The tealeaves mode of movement of tunnel type fragrance extracting machine has dual modes such as vibra shoot conveying and conveyer belt conveying again, they all do not have automatic charging and auto-cool system, the advantage that the fragrance extracting machine that vibra shoot is carried has tealeaves to be heated evenly, but vibra shoot material heating back appearance can be arched upward or depressed phenomenon, tealeaves can be detained, and very easily makes tealeaves produce the smell of burning; The phenomenon that conveyer belt carries the fragrance extracting machine of tealeaves not have material to arch upward or cave in, but owing to have only individual layer to carry to exist again the tealeaves uneven phenomenon of being heated.A kind of energy automatic charging is suddenly waited to develop in market, accurately controls the Titian temperature and time, and tealeaves is heated evenly, automatically the tunnel type fragrance extracting machine of cooling.Multi-layer tunnel formula Titian function of the present invention is not had under the disconnected broken situation dried tea and is fed intake equably, thermally equivalent.Temperature control system can make the accurate constant temperature of temperature in the tunnel under the situation of not interrupting the irradiation of far infrared ground, and can cool off automatically after finishing Titian, and tealeaves can pack after going out machine, compares with similar tunnel type fragrance extracting machine to have tangible advance.
Summary of the invention
The purpose of this invention is to provide a kind of multi-layer tunnel formula tealeaves far infrared fragrance extracting machine, form by the disconnected broken even feeding system of automatic nothing, infrared emission system, uninterrupted infrared radiation precise temperature control system, stepless speed regulation multilayer tealeaves induction system, tealeaves cooling system, infrared emission system and stepless speed regulation multilayer tealeaves induction system are positioned at tunnel box, uninterrupted infrared radiation precise temperature control system places the tunnel box top, and is provided with temp controlled meter;
Automatically not having disconnected broken even feeding system is made up of conveyer belt, transverse leak-proof tea safe edge and vertical leakproof tea safe edge, the half-cylindrical food grade materials tea-scraping plate of food grade materials, equidistant half-cylindrical food grade materials tea-scraping plate is housed on the conveyer belt, the upper end outlet of conveyer belt is positioned at the top of the ground floor conveyer belt of multilayer tealeaves induction system, and the tealeaves of transmission is dropped on the ground floor conveyer belt;
There are ground floor far infrared emission source, second layer far infrared emission source, ground floor left side far infrared emission source, the right far infrared emission source of ground floor, second layer left side far infrared emission source, the right far infrared emission source of the second layer in the infrared emission system, be divided into Chang Kai and controlled two groups, when temperature reaches setting value, only close controlled group, often open group and then uninterruptedly launch far infrared;
Uninterrupted infrared radiation precise temperature control system mainly contains infrared contactless first temperature sensor, second temperature sensor and temp controlled meter, first temperature sensor is installed in the ground floor conveyer belt end top in the tunnel box, second temperature sensor is installed in outside the terminal top tunnel box of second layer conveyer belt, the thermometric infrared light beam is injected from the perforate of tunnel box, is radiated at above the tealeaves of conveyer belt conveying;
Stepless speed regulation multilayer tealeaves induction system is made up of ground floor conveyer belt and second layer conveyer belt, transmits by external stepless speed-regulating motor control conveyer belt, and the transfer rate of every layer of conveyer belt equates;
The tealeaves cooling system is made up of first speed-regulating fan, second speed-regulating fan, the 3rd speed-regulating fan and cooling conveyor, and speed-regulating fan is installed in the top of cooling conveyor.
Another object of the present invention provides the application of described fragrance extracting machine in the post processing of dried tea.
During use, the upper end outlet of tealeaves by the feeding system conveyer belt down drops on carries out Titian on the ground floor conveyer belt in the tunnel box, carry out the Titian second time on the second layer conveyer belt that the direction of motion is opposite below falling when tealeaves is gone to ground floor conveyer belt end, fall on the orlop direction of motion cooling conveyor opposite through second layer conveyer belt again, after cooling, send the fragrance extracting machine pack with second layer conveyer belt.
Conveyor belt material of the present invention is selected the food-grade stainless steel material for use.
A kind of multi-layer tunnel formula tealeaves far infrared fragrance extracting machine provided by the invention, be mainly used in post processing to dried tea, tealeaves does not enter fragrance extracting machine by there being disconnected broken even automatic charging, utilize the far infrared of specific wavelength under regular hour and temperature, dried tea to be handled, make the fragrance component of tealeaves that optimum conversion take place, thereby promote the economic worth of quality of tea leaves and raising tealeaves.The present invention a kind ofly can not have that disconnected broken even automatic charging, tealeaves are heated evenly, uninterrupted infrared radiation, accuracy of temperature control≤± 2 ℃, cooling automatically, accurately controls the tunnel type perfuming machine for tea of Titian time.
Description of drawings
Fig. 1 is a multi-layer tunnel formula tealeaves far infrared fragrance extracting machine structural representation.
Fig. 2 does not have disconnected broken even feeding system sectional view automatically.
Fig. 3 does not have disconnected broken even feeding system vertical view automatically.
Fig. 4 does not have disconnected broken even feeding system conveyer belt vertical view automatically.
Fig. 5 is the tunnel box longitudinal sectional drawing.
Fig. 6 is the tunnel box transverse cross-sectional view.
The specific embodiment
The present invention is further described with accompanying drawing in conjunction with the embodiments.
Embodiment 1
With reference to Fig. 1-6, a kind of multi-layer tunnel formula tealeaves far infrared fragrance extracting machine provided by the invention, form by the disconnected broken even feeding system 1 of automatic nothing, infrared emission system 2, uninterrupted infrared radiation precise temperature control system 3, stepless speed regulation multilayer tealeaves induction system 4, tealeaves cooling system 5, infrared emission system 2 and stepless speed regulation multilayer tealeaves induction system 4 are positioned at tunnel box, uninterrupted infrared radiation precise temperature control system 3 places the tunnel box top, is provided with temp controlled meter 21.
Referring to Fig. 2, automatically not having disconnected broken even feeding system 1 is made up of conveyer belt 7, transverse leak-proof tea safe edge 6 and vertical leakproof tea safe edge 8, the half-cylindrical food grade materials tea-scraping plate 9 of food grade materials, conveyer belt 7 is the α angle, adjustable, and can stepless speed regulation, send tea speed and send the tea amount with adjusting, equidistant half-cylindrical food grade materials tea-scraping plate 9 is housed on the conveyer belt 7, the upper end outlet of conveyer belt is positioned at the top of the ground floor conveyer belt 10 of multilayer tealeaves induction system 4, and the tealeaves of transmission is dropped on the ground floor conveyer belt.
Referring to Fig. 5 and Fig. 6, there are ground floor far infrared emission source 13, second layer far infrared emission source 14, ground floor left side far infrared emission source 15, the right far infrared emission source 16 of ground floor, second layer left side far infrared emission source 17, the right far infrared emission source 18 of the second layer in infrared emission system 2, be divided into Chang Kai and controlled two groups, when temperature reaches setting value, only close controlled group, often open group and then uninterruptedly launch far infrared.
Referring to Fig. 6, uninterrupted infrared radiation precise temperature control system 3 mainly contains infrared contactless first temperature sensor 19, second temperature sensor 20 and temp controlled meter 21, first temperature sensor 19 is installed in the ground floor conveyer belt end top in the tunnel box, second temperature sensor 20 is installed in outside the terminal top tunnel box of second layer conveyer belt, the thermometric infrared light beam is injected from the perforate of tunnel box, is radiated at above the tealeaves of conveyer belt conveying.
Referring to Fig. 5 and Fig. 6, stepless speed regulation multilayer tealeaves induction system 4 is made up of ground floor conveyer belt 10 and second layer conveyer belt 11, transmits by external stepless speed-regulating motor control conveyer belt, and the transfer rate of every layer of conveyer belt equates.
Referring to Fig. 5, Fig. 6, tealeaves cooling system 5 is made up of first speed-regulating fan 22, second speed-regulating fan 23, the 3rd speed-regulating fan 24 and cooling conveyor 12, and speed-regulating fan is installed in the top of cooling conveyor.
Embodiment 2 actual Titian Job Operations
With reference to Fig. 1-6, earlier the general supply of uninterrupted infrared radiation precise temperature control system 3 is opened, set the needed temperature of Titian, the stepless speed regulation multilayer tealeaves induction system 4(that successively opens fragrance extracting machine again is adjusted to earlier fast and carries) and the power supply of far infrared emission system 2, when treating that temperature reaches setting value, pour tealeaves into automatic nothing disconnected broken even feeding system 1, and open speed-regulating switch and adjust material loading speed, tealeaves is sent in the channel box by the upper end outlet of conveyer belt 7 equably, down drop in the tunnel box and carry out Titian on the ground floor conveyer belt 10, carry out the Titian second time on the second layer conveyer belt 11 that the direction of motion is opposite below falling when tealeaves is gone to ground floor conveyer belt end, fall on the orlop direction of motion cooling conveyor 12 opposite through second layer conveyer belt again, after cooling, send the fragrance extracting machine pack with second layer conveyer belt.According to the speed of the concrete condition fine tuning multilayer again tealeaves induction system 4 of tealeaves, to reach best Titian effect.
The invention solves dried tea in the technological difficulties of not having the Titian that evenly feeds intake under the disconnected broken situation substantially, the feed intake angle on conveying device and ground of lifting of the present invention can be regulated, to adapt to difformity tealeaves, semi-cylindrical straight type scraper plate, both can below the tea heap, take tealeaves out of, can not make tealeaves disconnected broken again, and can be with tealeaves equably on the conveyer belt of spreading in the tunnel.Conveyer belt and the straight type shape of miniature semicolumn scraper plate are processed by food grade materials, and conveyer belt can stepless speed regulation, with the conveying capacity of control tealeaves.
Between tunnel box and the far-infrared reflection material high efficiency heat insulation material is housed, with saves energy.The far infrared source is divided into many groups, adopts the mode of board-like quartz ampoule and board-like far infrared expelling plate operation simultaneously, and wherein one group is the small-power group of power supply normal open, not controlled by temperature control system, to realize far uninterrupted irradiation and to reduce the temperature fluctuation amplitude.
Disconnected infrared radiation precise temperature control system 3 far away can not controlled the temperature of levels in the tunnel box respectively, and thermocouple is installed in the conveyer belt proximal end respectively, and from about 1 ~ 2 centimeters of tealeaves, direction is consistent with the tealeaves movement locus.
Stepless speed regulation multilayer tealeaves induction system 4 adopts stainless steel material processing, and levels adopts same power source, carries tealeaves with identical speed.
Tealeaves cooling system 5 is made up of fan and stainless steel conveyer belt, by conveyer belt tealeaves is sent to the fan bottom behind the tealeaves end far-infrared radiation and cools off, and will send the fragrance extracting machine pack through the tealeaves of cooling.

Claims (5)

1. multi-layer tunnel formula tealeaves far infrared fragrance extracting machine, it is characterized in that, form by the disconnected broken even feeding system (1) of automatic nothing, infrared emission system (2), uninterrupted infrared radiation precise temperature control system (3), stepless speed regulation multilayer tealeaves induction system (4), tealeaves cooling system (5), infrared emission system (2) and stepless speed regulation multilayer tealeaves induction system (4) are positioned at tunnel box, uninterrupted infrared radiation precise temperature control system (3) places the tunnel box top, and is provided with temp controlled meter (21); Automatically do not have disconnected broken even feeding system (1) and be made up of conveyer belt (7), transverse leak-proof tea safe edge (6) and vertical leakproof tea safe edge (8), the half-cylindrical food grade materials tea-scraping plate (9) of food grade materials, the upper end outlet of conveyer belt (7) is positioned at the top of the ground floor conveyer belt (10) of multilayer tealeaves induction system (4); There are ground floor far infrared emission source (13), second layer far infrared emission source (14), ground floor left side far infrared emission source (15), the right far infrared emission source (16) of ground floor, second layer left side far infrared emission source (17), the right far infrared emission source (18) of the second layer in infrared emission system (2); Uninterrupted infrared radiation precise temperature control system (3) mainly contains infrared contactless first temperature sensor (19), second temperature sensor (20), the ground floor that first temperature sensor (19) is installed in the tunnel box is carried (10) end of tape top, and second temperature sensor (20) is installed in outside the terminal top tunnel box of second layer conveyer belt (11); Stepless speed regulation multilayer tealeaves induction system (4) is made up of ground floor conveyer belt (10) and second layer conveyer belt (11); Tealeaves cooling system (5) is made up of first speed-regulating fan (22), second speed-regulating fan (23), the 3rd speed-regulating fan (24) and cooling conveyor (12), and speed-regulating fan is installed in the top of cooling conveyor.
2. a kind of multi-layer tunnel formula tealeaves far infrared fragrance extracting machine according to claim 1 is characterized in that what half-cylindrical food grade materials tea-scraping plate (9) was equidistant is contained on the conveyer belt (7).
3. a kind of multi-layer tunnel formula tealeaves far infrared fragrance extracting machine according to claim 1 is characterized in that conveyer belt (7) is adjustable α angle.
4. a kind of multi-layer tunnel formula tealeaves far infrared fragrance extracting machine according to claim 1 is characterized in that conveyor belt material is selected the food-grade stainless steel material for use.
5. a kind of multi-layer tunnel formula tealeaves far infrared fragrance extracting machine according to claim 1 is characterized in that the application of described fragrance extracting machine in the post processing of dried tea.
CN 201110088296 2011-04-10 2011-04-10 Multi-layered tunnel type tea infrared fragrance extracting machine Active CN102160585B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102119749A (en) * 2011-01-26 2011-07-13 中华全国供销合作总社杭州茶叶研究院 Method for inducing aroma of tea and equipment thereof
WO2013135034A1 (en) * 2012-03-15 2013-09-19 福建省安溪县韵和机械有限公司 Device for refining and aroma extraction of tea leaves and production method thereof
CN105192104A (en) * 2014-06-03 2015-12-30 汇力恒通(厦门)远红外科技有限公司 Tea fragrance improvement device
CN108887414A (en) * 2018-07-19 2018-11-27 金寨县浩博茶叶专业合作社 A kind of multi-layered tunnel type tea infrared fragrance extracting machine
CN110301509A (en) * 2019-06-19 2019-10-08 安徽农业大学 A kind of multistage continuous tea fragrance extracting machine and its control method

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CN101647500A (en) * 2009-07-03 2010-02-17 长兴茶乾坤食品有限公司 Tea-drying aroma-improving system
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102119749A (en) * 2011-01-26 2011-07-13 中华全国供销合作总社杭州茶叶研究院 Method for inducing aroma of tea and equipment thereof
CN102119749B (en) * 2011-01-26 2012-12-12 中华全国供销合作总社杭州茶叶研究院 Method for inducing aroma of tea and equipment thereof
WO2013135034A1 (en) * 2012-03-15 2013-09-19 福建省安溪县韵和机械有限公司 Device for refining and aroma extraction of tea leaves and production method thereof
GB2514524A (en) * 2012-03-15 2014-11-26 Fujuan Anxi Yunhe Mechanics Co Ltd Device for refining and aroma extraction of tea leaves and production method thereof
JP2015509727A (en) * 2012-03-15 2015-04-02 福建省安溪▲縣韻▼和机械有限公司 Tea leaf fermentation and fragrance improving apparatus and production method thereof
CN105192104A (en) * 2014-06-03 2015-12-30 汇力恒通(厦门)远红外科技有限公司 Tea fragrance improvement device
CN108887414A (en) * 2018-07-19 2018-11-27 金寨县浩博茶叶专业合作社 A kind of multi-layered tunnel type tea infrared fragrance extracting machine
CN108887414B (en) * 2018-07-19 2021-11-16 湖南金品福农业科技有限公司 Multi-layer tunnel type far infrared tea fragrance improving machine
CN110301509A (en) * 2019-06-19 2019-10-08 安徽农业大学 A kind of multistage continuous tea fragrance extracting machine and its control method
CN110301509B (en) * 2019-06-19 2022-04-19 安徽农业大学 Multi-section continuous tea aroma raising machine and control method thereof

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