CN103404631B - Automatic production line of tea leaves - Google Patents

Automatic production line of tea leaves Download PDF

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Publication number
CN103404631B
CN103404631B CN201310383563.9A CN201310383563A CN103404631B CN 103404631 B CN103404631 B CN 103404631B CN 201310383563 A CN201310383563 A CN 201310383563A CN 103404631 B CN103404631 B CN 103404631B
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automatic
tealeaves
rotating cylinder
drying
hutch
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CN103404631A (en
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肖勇
王玉霞
肖德雄
沈义锋
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YICHANG XIAOSHI TEA GROUP Co Ltd
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YICHANG XIAOSHI TEA GROUP Co Ltd
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Abstract

The invention provides an automatic production line of tea leaves. The automatic production line comprises an automatic fresh leaf storage device, a withering device, an automatic rolling device, a fermenting device, a tightening and re-drying device and a drying device, wherein the automatic fresh leaf storage device is connected with the withering device; the withering device is connected with the automatic rolling device; the automatic rolling device is connected with the fermenting device; the fermenting device is connected with the tightening and re-drying device; the tightening and re-drying device is connected with the drying device. According to the automatic production line of the tea leaves provided by the invention, a continuous and automatic production process from fresh leaf storage to rough tea drying is realized; all the devices can be used separately according to the requirements. Meanwhile, a production and processing process of the tea leaves can realize automatic temperature controlling and time controlling effects so as to guarantee the stable quality of products of each batch.

Description

A kind of tealeaves automatic production line
Technical field
A kind of tealeaves automatic production line of the present invention, relates to tea field.
Background technology
Machinery degree determines the level of tea industry development, and along with improving constantly of machine for processing tea level in recent years, the various mechanization production operations of tealeaves are comparatively general.The extensive use of tea machinery, reduces labour intensity, improves production efficiency, ensure that tea leaf quality.But these equipment mostly or unit uses, and can not form automation or continuous prodution, still need human assistance, operate by rule of thumb.There is production efficiency in addition low, technology is nonstandard, unstable product quality, can not realize the problems such as standardized production.Single-set operation is comparatively applicable to small-sized tea finish machine and processing peasant household, can not adapt to the needs of tealeaves commodity production development.
Summary of the invention
For overcoming the deficiency of traditional tea process technology, the invention provides a kind of tealeaves automatic production line, solving the drawback that manual, semi-automatic processing traditional in prior art exists.After adopting this production line, fresh leaf through storing, withering, knead, ferment, the operation such as dry, realize intelligent, automation transmission and processing.
The technical scheme that the present invention takes is: a kind of tealeaves automatic production line, comprise the automatic storage facilities of fresh leaf, deterioration device, automatic knead entwist device, installation for fermenting, tight bar equipment for drying, drying device again, the automatic storage facilities of described fresh leaf connects deterioration device, deterioration device connects automatic knead entwist device, automatic knead entwist device connects installation for fermenting, and installation for fermenting connects tight bar equipment for drying again, and tight bar again equipment for drying connects drying device.
The automatic storage facilities of described fresh leaf comprises hutch, air-supply arrangement, takes off dropping control device, and described hutch comprises multiple cell, and the upper strata of described cell is provided with side plate, for the heap sum keeping of fresh leaf; Described hutch inside forms upper frame, lower frame framework, and described hutch inside is provided with crawler belt, and crawler belt transports fresh leaf for circulating; Hutch side is provided with takes off dropping control device, and air-supply arrangement is positioned at the below of hutch hutch, and air-supply arrangement is used for blowing to leaf fresh in hutch.
Described deterioration device comprises rotary deteriorating machine, drum-type deteriorating machine.
Described drum-type deteriorating machine comprises frame, described frame is provided with rotating cylinder, drive unit, drive unit connects rotating cylinder by transmission mechanism, described rotating cylinder side is furnished with hot blast generator, the hot blast that described hot blast generator produces to external heat in rotating cylinder, wither, described rotating cylinder is inclined to be arranged in frame, and described rotating cylinder is holed by metallic plate and formed.
Described automatic knead entwist device comprises four automatic kneading twisters, works alone each other, for the kneading of withering leaf, pressurizes, drops into, takes out.
Described installation for fermenting comprises four automatic fermenting machine compositions, works alone each other, for kneading Ye Jiawen, insulation, central part supply air.
Described tight bar again equipment for drying comprises a rotating cylinder, is provided with crosspiece in rotating cylinder.
A kind of tea leaf withering method, rotary deteriorating machine withers to tealeaves by passing into warm air, tealeaves is spread out at certain tea layer, carries out Stirring simultaneously to tealeaves; Drum-type deteriorating machine carries out secondary by warm air to tealeaves and withers, and tealeaves is put in rotating cylinder, stirred to adjust and wither; Automatic knead entwist machine is kneaded the tealeaves after withering, and destroys the cell tissue of tealeaves, promotes fermentation moulding.
A kind of tealeaves automatic production line of the present invention, beneficial effect is as follows:
1, the automatic storage facilities of fresh leaf is provided with artificial air-supply and damping device, guarantees dark brownish green freshness, prevents fresh tea passes corrupt, meanwhile, have employed the functional mode automatically dropping into and take out, save labour, improve work efficiency.
2, rotary deteriorating machine can not only make tealeaves spread out at any tea layer, also with rotation, agitating function, withers in process simultaneously, passes into warm air by air-supply arrangement gas hot-air generator, creates the best and to wither condition; Cylinder deteriorating machine carries out secondary by warm air to tealeaves and withers, and tealeaves is put in rotating cylinder, stirred to adjust and wither, and makes up front operation and to wither the situation of deficiency.
3, automatic knead entwist unit is adopted automatically to control the input of withering leaf, taking-up, the moving up and down of weight dish.Automatic control box installation for fermenting, with heating, being incubated, to the interrupted air fed function of tealeaves central part, can ensure that proper temperature in sweat, oxygen supply are sufficient, prevents fermentation uneven.
4, equipment for drying and drying device employing combustion gas, as heating energy source, save cost to tight bar again.In the rotating cylinder of tight bar equipment for drying again, crosspiece has stirring and makes tealeaves self rolling effect, can rub further, curling shaping to fermentated leaves.
A kind of tealeaves automatic production line of the present invention, store gross tea drying from fresh leaf and achieve serialization, automatic production process, simultaneously needed for basis, each device can be used alone.Simultaneously the process of manufacture of tealeaves reach temperature automatically controlled, control time effect, to ensure the quality that each batch products is stable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is a kind of tealeaves automatic production line of the present invention structural representation.
Fig. 2 is the automatic storage facilities structural representation of the fresh leaf of the present invention.
Fig. 3 is drum-type deteriorating machine structural representation of the present invention.
Detailed description of the invention
As shown in Figure 1, a kind of tealeaves automatic production line, comprise the automatic storage facilities 1 of fresh leaf, deterioration device 2, automatic knead entwist device 3, installation for fermenting 4, tight bar equipment for drying 5, drying device 6 again, the automatic storage facilities 1 of described fresh leaf connects deterioration device 2, and deterioration device 2 connects automatic knead entwist device 3, and automatic knead entwist device 3 connects installation for fermenting 4, installation for fermenting 4 connects tight bar equipment for drying 5 again, and tight bar again equipment for drying 5 connects drying device 6.
Operation principle: the automatic storage facilities 1 of fresh leaf is provided with blower fan and humidifier, manually blows and humidification to fresh leaf.Deterioration device 2 is made up of rotary deterioration device, rotary deterioration device, and gas hot-air generator converts gas flame to warm air, flows to deteriorating machine main body wither to fresh leaf by air-supply arrangement from bottom.Drum-type deteriorating machine, by the fresh leaf of Stirring of rotating cylinder, utilizes warm air to carry out secondary to tealeaves and withers.Automatic knead entwist device 3 is made up of four automatic knead entwist machines, automatically controls the kneading of withering leaf, pressurizes, drops into, takes out.The installation for fermenting 4 of automatic control box is made up of four automatic fermenting machines, to kneading Ye Jiawen, insulation, central part supply air, ensures carrying out smoothly of fermentation.Tight bar again equipment for drying 5, while stuck fermentation, carries out more careful rubbing to fermentated leaves, finally completes drying process by drying device 6.
The automatic storage facilities 1 of described fresh leaf comprises hutch 1.1, air-supply arrangement 1.2, takes off dropping control device 1.3, and described hutch 1.1 comprises multiple cell, and the upper strata of described cell is provided with side plate, for the heap sum keeping of fresh leaf; Described hutch 1.1 inside forms upper frame, lower frame framework, and described hutch 1.1 inside is provided with crawler belt, and crawler belt transports fresh leaf for circulating; Hutch 1.1 side is provided with takes off dropping control device 1.3, air-supply arrangement 1.2 is positioned at the below of hutch hutch 1.1, along with fresh leaf is in the accumulation of box house, time has been grown fresh leaf and will sink, the aeration of fresh leaf entirety will decline, just can reach by the air-supply arrangement 1.2 of template blower fan the object that air quantity can not reduce, the situation of anti-uppermost leaf scaling loss occurs.Taking off dropping control device 1.3 is positioned at after hutch 1.1, can break up and is transported on shaker belting stacking for a long time soft the untiing of fresh leaf fastened, and can not cause damage to fresh leaf.The automatic storage facilities of fresh leaf 1 manually can be blown and humidification to fresh leaf, carries out preventing fresh leaf generation scaling loss in fresh-keeping preservation process to fresh leaf simultaneously, have employed the functional mode automatically dropping into and take out.
Rotary deterioration device 2: comprise deteriorating machine main body, air-supply arrangement, gas hot-air generator, drive unit, take off doff, take off dropping control device, control device.During work, drive unit drives crawler belt that tea leaf conveying is delivered to deteriorating machine main body.Gas hot-air generator converts gas flame to warm air, flows to deteriorating machine main body wither to fresh leaf by air-supply arrangement from bottom.When rotation, taking off doff highly can adjust the accumulation that tea layer sets arbitrarily, makes that fresh leaf is homogeneous to wither.Wither end, fresh leaf takes out, and takes off dropping control device and breaks up the tealeaves dropped at conveyer belt.Control planning display with regulate that tealeaves rotates, drops into, takes out, withering degree, the time, temperature, air quantity, rotary speed, in setting-up time, control makes tealeaves reach to wither loss of weight to wither than desired value.Rotary deterioration device withers to tealeaves by passing into warm air, tealeaves meaning tea in office layer can not only be allowed to spread out, have the function of tealeaves being carried out to Stirring simultaneously, and by control panel to automatic input, taking-up, withering degree control automatically.
As shown in Figure 3, described drum-type deteriorating machine comprises frame 2.1, described frame 2.1 is provided with rotating cylinder 2.2, drive unit 2.3, drive unit 2.3 connects rotating cylinder 2.2 by transmission mechanism, described rotating cylinder 2.2 side is furnished with hot blast generator 2.4, the hot blast that described hot blast generator 2.4 produces to external heat in rotating cylinder 2.2, wither, described rotating cylinder 2.2 is inclined to be arranged in frame 2.1, and described rotating cylinder 2.2 is holed by metallic plate and formed.When tealeaves drops into, rotating cylinder tilts, and cylindrical shell turns round by the fresh leaf of the input that input port is homogeneous.During work, rotating cylinder 2.2 rotates, and stirs fresh leaf, and the hot blast of hot blast generator 2.4 generation simultaneously, from interior side direction cylinder, also blows from outside simultaneously and withers to withering leaf in cylinder.In setting-up time, be reduced to target weight.Reduce by rotating cylinder 2.2 rotating speed, tilt, turn round, uncap afterwards, below cylindrical shell edge, take out tealeaves by conveying end.Automatically the input, taking-up, withering temperature, ventilation, withering time, speed of gyration etc. of tealeaves can be controlled.Drum-type deteriorating machine carries out secondary by warm air to tealeaves and withers, and tealeaves puts in rotating cylinder, stirs to adjust and wither to make up front operation and to wither the situation of deficiency, while drum-type deterioration device be ration serialization mode, simple to operate.
Automatic knead entwist machine 3 comprises framework, kneading disk, weight dish, alms bowl body, withdrawing device.Framework mainly contains angle steel and forms, has above kneading disk, weight dish, alms bowl body etc. be mounted at an upper portion thereof.Kneading disk surface is welded with several stupefied shape and rubs bar, and kneading disk central authorities are provided with circular withdrawing device, can take out tealeaves by automatic control of opening/closing.Weight dish is kneaded the pressurization that the tealeaves put in the middle of alms bowl body carries out from top to down, from without pressurizeing, gently pressurizeing, to heavily pressurization, also can repeat pressurization, tealeaves is compressed, by moving up and down of control weight dish, to tealeaves pressurization, by turning round this alms bowl body, tealeaves is kneaded simultaneously.Automatic knead entwist machine is made up of four automatic knead entwist machines, multiple operation; Substantially, the amount of kneading of the corresponding automatic knead entwist machine one of the tea leaf withering amount of drum-type deterioration device one, automatic knead entwist machine is kneaded the tealeaves after withering, and destroys the cell tissue of tealeaves, promotes fermentation moulding.Dropping into taking-up is all automatically carry out, and the mode that control weight dish moves up and down is kneaded tealeaves.
Installation for fermenting 4 comprises fermentation machine main body, control device, heater etc.Fermentation machine main body inner wall is the double thermal insulation structure of the stainless steel of punch metal plate.Control planning control the input of tealeaves, taking-up, heater casing temperature, ventilation, to gas etc.Heater heats fermentation machine main body.The amount of kneading that kneading machine is one, drops into a box fermentation machine, and maximum amount of fermentation is that 150kg tea layer thickness can reach 50cm.During fermentation, to kneading Ye Jiawen, insulation, the supply of tealeaves core intermittent type air, ensureing carrying out smoothly of fermentation, preventing fermentation uneven.Installation for fermenting is made up of four automatic fermenting machines, have heat, the box fermentation machine of the double thermal insulation structure of stainless steel of function of taking a breath.Realize the interrupted air fed object in tealeaves centre in order to the input amount at tea layer thickness being (about 50cm) is central, also control the phenomenon generation not occurring to ferment uneven simultaneously.
Tight bar is equipment for drying 5 again: tight bar again equipment for drying comprises rotating cylinder, drive unit, withdrawing device, gas hot-air generator etc.Gas hot-air generator is by converting gas flame to hot blast, flow to stainless steel rotating cylinder, effective suppression tea leaf fermentation, the simultaneously stirring of crosspiece and the rolling movement of tealeaves self in rotating cylinder, can rub fermentated leaves, curling shaping more meticulously.The speed change of rotating cylinder is controlled by current transformer, and when taking-up, rotating cylinder reduces to low speed and reverse to take out tealeaves.Tight bar again equipment for drying is run by revolution tea reshaping is become not only carefully not only bent but also tight shape, stops the fermentation of tealeaves.Gyration stirs by the stack of revolving cylinder inside the mode that tealeaves is operated.
Drying device 6: drying device comprises dryer main body, lift, speed change gear, withdrawing device, loose tea retracting device, hot blast generator etc.The effect of lift is that tealeaves is accommodated by magazine, is carried, sent in the middle of dryer main body by tealeaves from end is sent on top by cyclic conveyor.Tealeaves is carried from epimere to hypomere by crawler belt by dryer main body, and the speed of service heat exchange generation hot blast that speed change gear controls crawler belt by frequency converter enters from dryer main body side top blast, dries.Tealeaves after drying process terminates is run by revolution above withdrawing device and tea leaf conveying is delivered to engine body exterior, does not allow hot blast release engine body exterior and take turning valve to carry out the device of sirocco reclamation time now tealeaves takes out.The part dropped in the middle of the process of tealeaves movement on crawler belt is recovered to by the revolution brush of loose tea retracting device and is taken out in the middle of valve.The hot blast that tealeaves is sent by hot blast generator in the middle of course of conveying from epimere to hypomere on crawler belt conveying is by tealeaves process.Can setting-up time, temperature, air quantity etc. on control cabinet, simple to operate.

Claims (2)

1. a tealeaves automatic production line, comprise the automatic storage facilities of fresh leaf (1), deterioration device (2), automatic knead entwist device (3), installation for fermenting (4), tight bar equipment for drying (5), drying device (6) again, it is characterized in that, the automatic storage facilities of described fresh leaf (1) connects deterioration device (2), deterioration device (2) connects automatic knead entwist device (3), automatic knead entwist device (3) connects installation for fermenting (4), installation for fermenting (4) connects tight bar equipment for drying (5) again, and tight bar again equipment for drying (5) connects drying device (6);
The automatic storage facilities of described fresh leaf (1) comprises hutch (1.1), air-supply arrangement (1.2), takes off dropping control device (1.3), and described hutch (1.1) comprises multiple cell, and the upper strata of described cell is provided with side plate, for the heap sum keeping of fresh leaf; Described hutch (1.1) inside composition upper frame, lower frame framework, described hutch (1.1) inside is provided with crawler belt, and crawler belt transports fresh leaf for circulating; Hutch (1.1) side is provided with takes off dropping control device (1.3), and air-supply arrangement (1.2) is positioned at the below of hutch hutch (1.1), and air-supply arrangement (1.2) is for blowing to fresh leaf in hutch (1.1); Described deterioration device (2) comprises rotary deteriorating machine and drum-type deteriorating machine;
Described drum-type deteriorating machine comprises frame (2.1), described frame (2.1) is provided with rotating cylinder (2.2), drive unit (2.3), drive unit (2.3) connects rotating cylinder (2.2) by transmission mechanism, described rotating cylinder (2.2) side is furnished with hot blast generator (2.4), the hot blast that described hot blast generator (2.4) produces to rotating cylinder (2.2) interior external heat, wither, described rotating cylinder (2.2) is inclined to be arranged in frame (2.1), and described rotating cylinder (2.2) is holed by metallic plate and formed;
Described automatic knead entwist device (3) comprises four automatic kneading twisters, works alone each other, for the kneading of withering leaf, pressurizes, drops into, takes out; Described installation for fermenting (4) comprises four automatic fermenting machine compositions, works alone each other, for kneading Ye Jiawen, insulation, central part supply air;
Described tight bar again equipment for drying (5) comprises a rotating cylinder, is provided with crosspiece in rotating cylinder.
2. adopt the tea leaf withering method of tealeaves automatic production line as claimed in claim 1, it is characterized in that, rotary deteriorating machine withers to tealeaves by passing into warm air, tealeaves is spread out at certain tea layer, carries out Stirring simultaneously to tealeaves; Drum-type deteriorating machine carries out secondary by warm air to tealeaves and withers, and tealeaves is put in rotating cylinder (2.2), stirred to adjust and wither; Automatic knead entwist machine (3) is kneaded the tealeaves after withering, and destroys the cell tissue of tealeaves, promotes fermentation moulding.
CN201310383563.9A 2013-08-29 2013-08-29 Automatic production line of tea leaves Active CN103404631B (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104171078A (en) * 2014-08-29 2014-12-03 梧州市中茗茶业有限公司 Tea withering machine
CN107467216A (en) * 2017-08-25 2017-12-15 普定县和权茶叶专业合作社 A kind of tea-processing equipment
CN109353841B (en) * 2018-11-29 2024-04-26 浙江越丰茶叶机械有限公司 Fresh She Chucang boxes of forced air cooling pay-off tealeaves

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CN202077531U (en) * 2011-04-25 2011-12-21 黄山市白云机械有限公司 Drum mechanism of integrated tea making machine with functions of shaping and carding
CN102422910A (en) * 2011-11-07 2012-04-25 安徽省农业科学院茶叶研究所 Automated Congou black tea production process
CN202232806U (en) * 2011-08-26 2012-05-30 广东省农业机械研究所 Continuous processing production line for black strip tea
CN102524445A (en) * 2012-02-22 2012-07-04 大不同茶业(福建)有限公司 Automatic green tea leaf storing and withering production line
CN203424242U (en) * 2013-08-29 2014-02-12 宜昌萧氏茶叶集团有限公司 Automatic production line of tea

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JPH0695880B2 (en) * 1985-11-12 1994-11-30 株式会社寺田製作所 Semi-fermented tea manufacturing equipment
KR101199026B1 (en) * 2010-09-02 2012-11-08 주식회사 장원 Fermented tea production automation apparatus

Patent Citations (8)

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Publication number Priority date Publication date Assignee Title
CN2193650Y (en) * 1994-01-24 1995-04-05 福建省武夷山市农械厂 Quick-withering machine for tea
CN101695323A (en) * 2009-10-26 2010-04-21 凤庆香竹箐古茶有限责任公司 Method for processing high-perfume type Yunnan black tea
CN101755931A (en) * 2009-12-17 2010-06-30 富阳茶叶机械总厂 Greenness preservation machine of fresh leaves
CN202077531U (en) * 2011-04-25 2011-12-21 黄山市白云机械有限公司 Drum mechanism of integrated tea making machine with functions of shaping and carding
CN202232806U (en) * 2011-08-26 2012-05-30 广东省农业机械研究所 Continuous processing production line for black strip tea
CN102422910A (en) * 2011-11-07 2012-04-25 安徽省农业科学院茶叶研究所 Automated Congou black tea production process
CN102524445A (en) * 2012-02-22 2012-07-04 大不同茶业(福建)有限公司 Automatic green tea leaf storing and withering production line
CN203424242U (en) * 2013-08-29 2014-02-12 宜昌萧氏茶叶集团有限公司 Automatic production line of tea

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