CN107421307B - A kind of tea drier - Google Patents

A kind of tea drier Download PDF

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Publication number
CN107421307B
CN107421307B CN201710788687.3A CN201710788687A CN107421307B CN 107421307 B CN107421307 B CN 107421307B CN 201710788687 A CN201710788687 A CN 201710788687A CN 107421307 B CN107421307 B CN 107421307B
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CN
China
Prior art keywords
tea
tealeaves
conveyance conduit
ring
conveyance
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Application number
CN201710788687.3A
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Chinese (zh)
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CN107421307A (en
Inventor
朱雪梅
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Yichang Wuyi Ecological Tea Co.,Ltd.
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朱雪梅
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04Agitating, stirring, or scraping devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/20Teas, i.e. drying, conditioning, withering of tea leaves

Abstract

The present invention relates to Tea Production equipment technical fields, in particular a kind of tea drier, including baking oven, the device installs multiple groups tea curing mechanism in oven interior, tea conveyance machine structure is respectively provided in each tea curing mechanism, the uninterrupted circulation conveying to tealeaves can be achieved, by installing rotating mechanism in each tea conveyance machine structure side, rotation while may be implemented in tealeaves conveying to conveyance conduit, to realize that the overturning to tealeaves is uniformly mixed, and multiple heating rings are arranged on each conveyance conduit, it may be implemented in tealeaves transmission process and heating, drying carried out to tealeaves, pass through this continual conveying, tealeaves is overturn during transportation and heating, drying processing is carried out to tealeaves in switching process, the drying effect of high efficiency and high evenness can be achieved, and the device is using layering drying, every layer of drying temperature is inconsistent , tealeaves is gradually dehydrated by different transport layers, and quality is higher than the tealeaves dried under temperature constant state, has very strong practicability.

Description

A kind of tea drier
Technical field
The present invention relates to Tea Production equipment technical field, specially a kind of tea drier.
Background technique
Drying is one of last procedure that gross tea is processed and several big critical processes.Dry main purpose is scattered Lose Measuring Moisture Content of Tea, tealeaves sizing and increase tea aroma etc.;Dry quality directly affects the quality of tealeaves.Different tea The dry drying equipment used of class and method are different, and hand-held basketwork brazier or baking can be used using drying is baked in red such as traditional tea Dry machine etc. is baked;Traditional dark green tea is dry then to be baked using seven-star stove;Traditional rock tea baking process is very careful, mainly Have to bake by hand and be baked with mechanical.But regardless of which kind of tealeaves made, using which kind of drying equipment and method, temperature is all to influence to dry The principal element of dry mass;Temperature is the condition of chemical reaction, and in drying process, thermalization effect is occupied an leading position, it is to tealeaves The formation and development of quality plays an important role.Dry is not only the process of tealeaves dehydration, sizing, even more the more chemistry of tealeaves at Divide the critical process formed with good fragrance component.
Existing tea drier includes rack, be arranged on the rack baking oven with air intake vent and air outlet and setting exists Mechanism is continuously transmitted in baking oven;Connection has the blast heater of air outlet and air intake vent at the air intake vent of baking oven, in hot wind Blower is provided at the air intake vent of equipment, the air outlet of blast heater communicates with the air intake vent of baking oven, is arranged in blast heater There is heating device.The cold air that blower is blown into enters in baking oven after blast heater heats, and hot wind will directly be arranged after drying tea leaves Baking oven out, the temperature of each section is consistent substantially in baking oven in drying course, and therefore, existing tea leaf drier is unfavorable for The tealeaves continuously entered is dried, dries quantity is general, for this defect, Chinese invention patent application number A kind of tea drier of layered temperature control of 201610792152.9 proposition, the dryer use multilayer continuous type drying mechanism Setting, heat blower is arranged in portion in the device, is delivered to each baking zone by multiple hot-air channels, and pass through air quantity valve Every layer of drying temperature is controlled, to reach layer-by-layer drying effect, tealeaves is gradually dehydrated by different transport layers, tealeaves layering The fragrance component generated in the state of drying is higher than the fragrance component generated under constant temperature drying state, to realize to tea leaf quality Raising, but the device still has certain defect in the design process, and every layer internal of hot-air channel is that level is put Set, be parallel to each other with tealeaves transfer layer, and tealeaves be when being conveyed in transfer layer it is stationary, this results in tealeaves to exist The higher drying uniformity is unable to reach during drying, it is possible to which will appear tealeaves, to occur conglomeration during the drying process existing As influence tealeaves goes out tea quality.In consideration of it, it is proposed that a kind of tea drier.
Summary of the invention
The purpose of the present invention is to provide a kind of tea driers, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of tea drier, including baking oven, the oven interior are equipped with multiple tea curing mechanisms, multiple tea-leaf parchers Intermediate support plate is connected between structure, the both ends of the intermediate support plate are each attached on the two sides inner wall of baking oven, and each baking The top of tea machine structure is respectively connected with feed pipe, and the bottom end of each tea curing mechanism is respectively connected with discharge nozzle.
Preferably, the tea curing mechanism is linearly spaced substantially equidistant at least provided with three.
Preferably, the tea curing mechanism include tea conveyance machine structure, heating ring, rotating mechanism, heating ring support rod and in Between fixed ring.
Preferably, the tea conveyance machine structure includes multiple groups conveyance conduit, and conveyance conduit described in every group is equipped with mutually right Two claimed, and every group of two conveyance conduits lead between every group of two conveyance conduits horizontal by 20~45 ° Linking pipeline is crossed to be mutually linked.
Preferably, the conveyance conduit is equipped with annular groove, the connection tube on the tube wall of upper and lower ends nozzle Road, which is located on the tube body of conveyance conduit, is respectively and fixedly provided with third lantern ring, and the third lantern ring nesting is set to inside annular groove, and the It is sliding contact between three lantern rings and annular groove.
Preferably, the rotating mechanism includes driving motor, rotary shaft, the first angular wheel and the second angular wheel, institute It states driving motor to be installed on the side inner wall of baking oven, the rotary shaft is installed on driving motor, first angular wheel It is fixed in rotary shaft, second angular wheel is fixed on conveyance conduit, and the second angular wheel and the first angular wheel Intermeshing.
Preferably, the heating ring set be set to conveyance conduit on, and heat ring on each conveyance conduit at least provided with Three of arrangement are isodistantly spaced, the quantity of heat given up of the heating ring of different height is all different, and each heating ring passes through heating ring Support rod is installed in intermediate fixed ring, and the intermediate Fixing shrink ring is set in rotary shaft, and intermediate fixed ring and rotary shaft it Between be not in contact with each other.
Preferably, the part tube body of the feed pipe is nested inside conveyance conduit with the part tube body of discharge nozzle, And feed pipe is located on the tube body inside conveyance conduit and is fixed with the first lantern ring, discharge nozzle is located on the tube body inside conveyance conduit It is fixed with the second lantern ring, first lantern ring and the second lantern ring are nested inside annular groove, and the two and annular groove Between be sliding contact.
Compared with prior art, the beneficial effects of the present invention are:
The device is in oven interior installation multiple groups tea curing mechanism, it can be achieved that higher drying efficiency;In each tea-leaf parcher Be respectively provided on structure by upper and lower multiple groups conveyance conduit be connected tea conveyance machine structure that pipeline forms, it can be achieved that the uninterrupted of tealeaves Circulating layering conveying;By installing rotating mechanism in each tea conveyance machine structure side, it can be achieved that while tealeaves conveying Rotation to conveyance conduit, to realize that the overturning to tealeaves is uniformly mixed;By being arranged multiple add on each conveyance conduit Hot ring is, it can be achieved that carry out heating, drying to tealeaves in tealeaves transmission process, and the heat of the heating ring output of different eminences is equal It is not identical, reach the different drying temperatures of the tealeaves under different height;By this continual conveying, during transportation Tealeaves is overturn and heating, drying processing is carried out, it can be achieved that the drying of high efficiency and high evenness is imitated to tealeaves in switching process Fruit, and the device, using layering drying, every layer of drying temperature is inconsistent, and tealeaves is gradually dehydrated by different transport layers, Its quality is higher than the tealeaves dried under temperature constant state, has very strong practicability.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is tea curing mechanism of the present invention structural schematic diagram;
Fig. 3 is conveyance conduit of the present invention and feed pipe and the connection schematic diagram being connected between pipeline;
Fig. 4 is conveyance conduit of the present invention and discharge nozzle and the connection schematic diagram being connected between pipeline.
In figure: baking oven 1, tea curing mechanism 2, tea conveyance machine structure 20, conveyance conduit 200, annular groove 2000, linking pipeline 201, third lantern ring 2010, heating ring 21, rotating mechanism 22, driving motor 220, rotary shaft 221, the first angular wheel 222, the Two angular wheels 223, heating ring support rod 23, intermediate fixed ring 24, intermediate support plate 3, feed pipe 4, the first lantern ring 40, discharging Pipe 5, the second lantern ring 50.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:
A kind of tea drier, including baking oven 1 are equipped with multiple tea curing mechanisms 2 inside baking oven 1, and tea curing mechanism 2 is at least set There are three, it is linearly spaced substantially equidistant, multiple tea curing mechanisms 2 can realize higher drying efficiency.
Tea curing mechanism 2 includes tea conveyance machine structure 20, heating ring 21, rotating mechanism 22, heating ring support rod 23 and centre Fixed ring 24, tea conveyance machine structure 20 include multiple groups conveyance conduit 200, and every group of conveyance conduit 200 is equipped with symmetrical two It is a, and every group of two conveyance conduits 200, horizontal by 20~45 °, inclined tube body can guarantee the smooth downslide of tealeaves, It is mutually linked between every group of two conveyance conduits 200 by being connected pipeline 201, conveyance conduit 200 is close to upper and lower ends nozzle Tube wall on be equipped with annular groove 2000, linking pipeline 201, which is located on the tube body of conveyance conduit 200, is respectively and fixedly provided with third lantern ring 2010, third lantern ring 2010 is nested to be set to inside annular groove 2000, and is between third lantern ring 2010 and annular groove 2000 Sliding contact, while may be implemented in the rotation of conveyance conduit 200 by this set, linking pipeline 201 still maintains motionless.
Rotating mechanism 22 includes driving motor 220, rotary shaft 221, the first angular wheel 222 and the second angular wheel 223, Driving motor 220 is installed on the side inner wall of baking oven 1, and rotary shaft 221 is installed on driving motor 220, the first angular wheel 222 are fixed in rotary shaft 221, and the second angular wheel 223 is fixed on conveyance conduit 200, and the second angular wheel 223 and The intermeshing of one angular wheel 222, driving motor 220 drive rotary shaft 221 to rotate, and the rotation of rotary shaft 221 drives thereon The rotation of the rotation of first angular wheel 222, the first angular wheel 222 drives and its intermeshing second angular wheel 223 Rotation, the rotation of the second angular wheel 223 drives the rotation of conveyance conduit 200 being firmly connected with it, to realize conveying The overturning of tealeaves inside pipeline 200 mixes, and ensure that the drying uniformity of tealeaves during drying.
Heating ring 21 is sheathed on conveyance conduit 200, and heats ring 21 on each conveyance conduit 200 at least provided with being in The quantity of heat given up of three be spaced substantially equidistant, the heating ring 21 of different height are all different, and each heating ring 21 passes through heating Ring support rod 23 is installed in intermediate fixed ring 24, and intermediate fixed ring 24 is sheathed in rotary shaft 221, and intermediate fixed ring 24 with It is not in contact with each other between rotary shaft 221, heating ring 21 provides the heat of baking needed, and multiple heating of different height distribution up and down The quantity of heat given up of ring 21 is all different, and realizes gradually dehydration of the tealeaves Jing Guo different transport layers, the state of tealeaves layering drying The fragrance component of lower generation is higher than the fragrance component generated under constant temperature drying state, to realize the raising to tea leaf quality.
Intermediate support plate 3 is connected between multiple tea curing mechanisms 2, the both ends of intermediate support plate 3 are each attached to the two of baking oven 1 On the inner wall of side, and the top of each tea curing mechanism 2 is respectively connected with feed pipe 4, and the bottom end of each tea curing mechanism 2 is respectively connected with discharging The part tube body of pipe 5, feed pipe 4 is nested inside conveyance conduit 200 with the part tube body of discharge nozzle 5, and feed pipe 4 It is fixed with the first lantern ring 40 on tube body inside the conveyance conduit 200, discharge nozzle 5 is located on the tube body inside conveyance conduit 200 It is fixed with the second lantern ring 50, the first lantern ring 40 and the second lantern ring 50 are nested inside annular groove 2000, and the two and ring It is sliding contact, the first lantern ring 40 and annular groove 2000 and the second lantern ring 50 and annular groove between connected in star 2000 Sliding nesting setting between 2000 keeps feed pipe 4 and discharge nozzle 5 not, it can be achieved that while conveyance conduit 200 rotates It is dynamic.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute Attached claims and its equivalent thereof.

Claims (5)

1. a kind of tea drier, including baking oven (1), it is characterised in that: be equipped with multiple tea curing mechanisms inside the baking oven (1) (2), it is connected with intermediate support plate (3) between multiple tea curing mechanisms (2), the both ends of the intermediate support plate (3) are fixed On the two sides inner wall of baking oven (1), and the top of each tea curing mechanism (2) is respectively connected with feed pipe (4), each tea curing mechanism (2) bottom end is respectively connected with discharge nozzle (5);
The tea curing mechanism (2) includes tea conveyance machine structure (20), heating ring (21), rotating mechanism (22), heating ring support rod (23) and intermediate fixed ring (24);
The tea conveyance machine structure (20) includes multiple groups conveyance conduit (200), and conveyance conduit described in every group (200) is equipped with mutually Symmetrical two, and every group two conveyance conduits (200) are horizontal by 20~45 °, every group of two conveyance conduits (200) it is mutually linked between by being connected pipeline (201);
The heating ring (21) is sheathed on conveyance conduit (200), and heat ring (21) on each conveyance conduit (200) extremely It is equipped with three for being isodistantly spaced arrangement less, the quantity of heat given up of the heating ring (21) of different height is all different, each heating ring (21) it is installed on intermediate fixed ring (24) by heating ring support rod (23), the intermediate fixed ring (24) is sheathed on rotation On axis (221), and it is not in contact with each other between intermediate fixed ring (24) and rotary shaft (221).
2. a kind of tea drier according to claim 1, it is characterised in that: the tea curing mechanism (2) is at least provided with three It is a, linearly it is spaced substantially equidistant.
3. a kind of tea drier according to claim 2, it is characterised in that: the conveyance conduit (200) is close to up and down It is equipped on the tube wall of both ends nozzle annular groove (2000), linking pipeline (201) is located at the tube body of conveyance conduit (200) On be respectively and fixedly provided with third lantern ring (2010), nested be set to annular groove (2000) of the third lantern ring (2010) are internal, and third It is sliding contact between lantern ring (2010) and annular groove (2000).
4. a kind of tea drier according to claim 3, it is characterised in that: the rotating mechanism (22) includes driving electricity Machine (220), rotary shaft (221), the first angular wheel (222) and the second angular wheel (223), driving motor (220) peace On side inner wall loaded on baking oven (1), the rotary shaft (221) is installed on driving motor (220), first angular wheel (222) it is fixed on rotary shaft (221), second angular wheel (223) is fixed on conveyance conduit (200), and the second cone Shape gear (223) and the first angular wheel (222) intermeshing.
5. a kind of tea drier according to claim 1, it is characterised in that: the part tube body of the feed pipe (4) and Nested be set to conveyance conduit (200) of the part tube body of discharge nozzle (5) are internal, and feed pipe (4) is located in conveyance conduit (200) It is fixed on the tube body in portion the first lantern ring (40), discharge nozzle (5), which is located on the internal tube body of conveyance conduit (200), is fixed with second Nested be set to annular groove (2000) of lantern ring (50), first lantern ring (40) and the second lantern ring (50) are internal, and the two and Annular groove is sliding contact between (2000).
CN201710788687.3A 2017-10-20 2017-10-20 A kind of tea drier Active CN107421307B (en)

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CN201710788687.3A CN107421307B (en) 2017-10-20 2017-10-20 A kind of tea drier

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Application Number Priority Date Filing Date Title
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CN107421307B true CN107421307B (en) 2019-05-24

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108703228A (en) * 2018-05-11 2018-10-26 务川自治县大树茶业有限公司 The drying unit of big tree tea
CN108867178B (en) * 2018-08-23 2023-05-05 盐城名杰纸品包装有限公司 Paperboard dehumidifying device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774A (en) * 1846-09-26 Kilbt-dbying geain
US11046A (en) * 1854-06-06 Her vex ely
US126455A (en) * 1872-05-07 Improvement in grain-driers
US249009A (en) * 1881-11-01 cokee
US660407A (en) * 1900-04-18 1900-10-23 George Werner Grain-drier.
CN204301447U (en) * 2014-11-21 2015-04-29 河南恒瑞源实业有限公司 The drying unit of eucommia bark
CN106343053A (en) * 2016-08-31 2017-01-25 四川中测量仪科技有限公司 Tea leaf dryer with hierarchic temperature control

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774A (en) * 1846-09-26 Kilbt-dbying geain
US11046A (en) * 1854-06-06 Her vex ely
US126455A (en) * 1872-05-07 Improvement in grain-driers
US249009A (en) * 1881-11-01 cokee
US660407A (en) * 1900-04-18 1900-10-23 George Werner Grain-drier.
CN204301447U (en) * 2014-11-21 2015-04-29 河南恒瑞源实业有限公司 The drying unit of eucommia bark
CN106343053A (en) * 2016-08-31 2017-01-25 四川中测量仪科技有限公司 Tea leaf dryer with hierarchic temperature control

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Effective date of registration: 20210125

Address after: No.7, Xiwu Road, Jingbei village committee, Zhangxi she autonomous Township, Dongyuan County, Heyuan City, Guangdong Province 517551

Patentee after: Wu Shanshan

Address before: 325011 No. 21 Yueqing Road, Zhuang Yuan Street, Longwan District, Wenzhou, Zhejiang.

Patentee before: Zhu Xuemei

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Effective date of registration: 20210818

Address after: 443309 group 6, Lishu Nao village, Panjiawan Tujia Township, Yidu City, Yichang City, Hubei Province

Patentee after: Yichang Wuyi Ecological Tea Co.,Ltd.

Address before: No.7, Xiwu Road, Jingbei village committee, Zhangxi she autonomous Township, Dongyuan County, Heyuan City, Guangdong Province 517551

Patentee before: Wu Shanshan