CN202232814U - Automatic tea fixation machine - Google Patents
Automatic tea fixation machine Download PDFInfo
- Publication number
- CN202232814U CN202232814U CN2011203691484U CN201120369148U CN202232814U CN 202232814 U CN202232814 U CN 202232814U CN 2011203691484 U CN2011203691484 U CN 2011203691484U CN 201120369148 U CN201120369148 U CN 201120369148U CN 202232814 U CN202232814 U CN 202232814U
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- swing roller
- tealeaves
- electric heating
- fixation
- roller
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Abstract
The utility model provides an automatic tea fixation machine, comprising a rack, a rotary roller, an electric heating pipe, a supporting mechanism, an inclined angle adjusting device, a hot air device, an air heater, a motor, a spiral propeller, a humidity-discharging fan, an air classifier and a transmission mechanism, wherein the spiral propeller is installed at the inlet of the rotary roller, the rotary roller is internally provided with a guide-leaf plate, and an electric heating pipe is fixed on the outer wall of the rotary roller; the air heater is arranged at the top part of the rack and the air heater is connected with the rotary roller through the hot air pipe; a residual heat recycling device is installed at the top part of the rack and the residual heat recycling device is connected with the humidity-discharging fan through a residual heat recycling pipeline. According to the utility model, the fixation is realized by combining heating fixation of the inner wall of the rotary roller and hot air fixation; meanwhile, an automatic feeding and discharging system and a residual heat recycling system are supplemented. The automatic tea fixation machine has the advantages of high automation degree, and automatic control of tea adding, fixation, temperature control, discharging and cooling processes; the labor strength is reduced and the labor power is reduced; and meanwhile, the automatic tea fixation machine also avoids the instability of the fixation quality caused by the randomness of manual operation.
Description
Technical field
The utility model relates to the automatic green-keeping machine of a kind of tealeaves, belongs to the preparation of tea field.
Background technology
At present, the tea green-keeping equipment that China uses mainly is roller fixation machine, hot air water-removing machine, steam inactivation machine three major types, the each have their own pluses and minuses of its effect that completes.
All kinds cylinder continuous de-enzyming machine drum body is to be that the steel plate segmentation of 4 ~ 5mm rolls and is welded by thickness, and cylinder body outer wall is provided with parts such as wheel rim, rolling ring and retaining smoke ring; It is 1.5mm spiral guide-leaf plate that cylinder inboard wall is provided with 4 ~ 6 thickness, and guide-leaf plate divides 2 ~ 3 sections, and each section stator angle is different, is in order to make tealeaves different at different section fltting speeds, to satisfy the requirement of de-enzyming process.Roller fixation machine is the barrel heat transfer type, and is simple in structure, receives liking of tealeaves worker deeply.But be to use roller fixation machine that famous green tea is completed, particularly the simple bud tealeaves of plumpness is owing to very difficult the killing thoroughly of the heat transfer of only passing through the cylinder barrel spared extremely, in production practices, often even extremely extremely thoroughly to the sharp bud-leaf that could guarantee of Jiao Bianjiao extremely with bud-leaf.Sacrificed at the bottom of the leaf so to a certain extent and the soup look.
Tea hot air water-removing machine adopts hot air water-removing, and the principle of hot air water-removing is very simple, and the high-temperature hot-air that promptly passes through 320 ℃ contacts with bright leaf; The bright leaf of heat transferred,, the leaf temperature is raise fast because the temperature difference of blade and hot blast temperature is very big; Reach the active purpose of inactive enzyme, accomplish the operation that completes.Since be that hot blast passes bright leaf, good permeability, and the tealeaves fresh taste gives off a strong fragrance.The hot air water-removing leaf water content is low, help the follow-up operation of kneading, but production cost is higher.Hot air water-removing is similar to roller fixation, but its cylinder do not heat, and is normal temperature, and hot blast passes through in the middle of cylinder, and bright leaf any position in tube can both contact with hot blast carries out heat exchange.But because the specific heat of air is low, a little less than the penetration power of thermal energy conduction, for tender degree height and plump fresh leaf, operate careless slightly, will the appearance temperature fluctuation problem.When temperature is low then tealeaves be difficult for kill-acquaintance, when temperature is high then tealeaves can produce the quick-fried point in burnt limit, produce the cigarette smell of burning, tea leaf quality is descended.
Steam inactivation machine is the high penetrating power that utilizes the water vapour thermal energy conduction, in 50 seconds time, the polyphenol oxidase in the tealeaves is destroyed rapidly.This mode that completes requires relatively lowly to Tea Processing personnel's operating technology, just can guarantee the quality that completes as long as can control the temperature of steam well.The shortcoming of steam beating is to be equipped with boiler, and coal ash and dust are a lot of in the production process, is unfavorable for that tea processing factory realizes cleaning production.Because the vexed effect of water of steam in the steam beating process, although all be superior to fried green with the soup look at the bottom of steaming the leaf of blue or green tea,, flavour and fragrance will obviously be inferior to fried green tea.
Summary of the invention
The utility model technical problem to be solved provides the automatic green-keeping machine of a kind of tealeaves, and the advantage separately in conjunction with roller fixation machine and hot air water-removing machine is aided with automatic loading and unloading system and residual neat recovering system, to reach the best effect that completes.At the bottom of making the flavour, leaf of tealeaves, quality such as soup look, fragrance is better.Thoroughly solve tender degree bright leaf high, that bud-leaf is plump and be difficult to kill the problem of passing through, eliminate burnt quick-fried point in limit of tealeaves and cigarette smell of burning phenomenon, improve quality of tea leaves.
The above-mentioned purpose of the utility model realizes through such technical scheme: the automatic green-keeping machine of a kind of tealeaves comprises frame, swing roller, electric heating tube, supporting mechanism; Inclination angle adjustor, fan heater, warm-air pipe, motor; Spiral propeller, wet-emitting blower, winnowing machine, transmission mechanism; The swing roller porch is equipped with spiral propeller, and swing roller inside is equipped with guide-leaf plate, and the swing roller outer wall is fixed with electric heating tube;
Said frame top is installed fan heater, and fan heater connects swing roller through warm-air pipe;
Said frame top is equipped with waste-heat recoverer, and waste-heat recoverer connects wet-emitting blower through the waste heat recovery pipeline.
Said frame one side is provided with belt scale, and said belt scale is positioned at swing roller import top.
Said frame below is equipped with inclination angle adjustor.
Said electric heating tube is an annular, and the center line place face of electric heating tube is perpendicular to the axis of swing roller.
The below, two ends of said swing roller is provided with support roller, and said support roller is made up of steel roller overcoat nylon jacket.
Said electric heating tube is provided with heat-insulation layer.
Said swing roller barrel is provided with infra-red thermometer.
The automatic green-keeping machine of a kind of tealeaves of the utility model, beneficial effect is following:
1, the swing roller inwall is provided with infra-red thermometer; Detect swing roller barrel temperature and hot blast temperature in real time; And control the size of current of electric heating tube according to the height of temperature, thus the heating power of electric heating tube changed, and then control rotating cylinder wall temperature and hot blast temperature.
2, electric heating tube is provided with heat-insulation layer, and heat-insulation layer is made up of asbestos and other macromolecular material, and electric heating tube in heat-insulation layer, is improved the thermal efficiency, energy savings by totally-enclosed.
3, below, the two ends of swing roller is provided with support roller, and said support roller is made up of steel roller overcoat nylon jacket, and swing roller does not produce noise pollution when rolling.
4, the frame below is equipped with inclination angle adjustor, can regulate the inclination angle of green-keeping machine according to the old tender and flow of bright leaf, thereby regulates duration and the speed that completes.
5, frame one side is provided with belt scale, and said belt scale is positioned at swing roller import top, guarantees that charging is even, and bright leaf kills even extremely thoroughly, stay in grade.
6, the electric heating tube distribution density on the swing roller outer wall is different, and the electric heating tube heating power is also different, and the swing roller leaf input end has formed the high-temperature region during work, and swing roller is a low-temperature space near the posterior segment of leafing, and the high earlier back of temperature is low.Guaranteeing that bright leaf gets in the machine can kill polyphenol oxidase rapidly, bigger with first section electrical heating power design, second section electrical heating holding temperature, guarantee bright leaf kill pass through kill even.
The automatic green-keeping machine of a kind of tealeaves of the utility model, the employing swing roller inwall heating that completes completes and hot air water-removing combines, and is auxiliary simultaneously with automatic loading and unloading system and residual neat recovering system.
Green-keeping machine when producing with discharge tail gas through the heat exchange of heat pipe waste heat recovery, the new wind of preheating can be brought up to new wind-warm syndrome degree about 48 ℃, the heating plant of this machine is a full closeding state, and is provided with heat-insulation layer.Through these two conservation measures, practiced thrift the energy greatly, energy consumption is lower than more than 50% of traditional green-keeping machine.
Green-keeping machine adopts electric energy heating rotation barrel and hot blast, regulates the temperature that completes automatically, and hot blast drives wet, and even the passing through that complete guaranteed that tea color is light green, glossy, improved fragrance, improved quality.Overcome burnt limit, burnt leaf, red stalk phenomenon that conventional rollers and hot air water-removing machine complete and often occur, the quality that completes increases substantially.
The automaticity of green-keeping machine is high, throws leaf, completes, temperature control, discharging, the control of cooling whole-course automation, has reduced labour intensity, has practiced thrift manpower, the quality instability that completes that the randomness when also avoiding manually-operated simultaneously causes.
Green-keeping machine is applicable to and cleans production, and the supporting use of can connecting with the automatic greenness preservation machine of tealeaves has reduced a dead lift, and (80 type green-keeping machine famous green tea unit-hour outputs can reach 250～300kg/h) to have improved the work efficiency that completes.In addition, this machine adopts and cleans production of energy, and the hygienic quality of tealeaves also further is able to guarantee.
The utility model also can be used for the tea-drying process except that being used to the technology of completing.Only need suitably to reduce green-keeping machine rotating cylinder wall temperature and hot blast temperature; Just can be used for subsequent drying technology,, increased the gas permeability of tealeaves in tube inner drying process owing to be connected with hot blast; Drying effect is compared again the drying effect of dried machine and will be got well, and is favourable for the raising of tealeaves integrated quality.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view;
Fig. 3 is the utility model side view.
Description of reference numerals: 1, carbon brush, 2, waste-heat recoverer, 3, the waste heat recovery pipeline, 4, fan heater: fan heater comprises: 17, hot air blower, 18, electrical heating air heat exchanger; 5, warm-air pipe, 6, spiral propeller, 7, frame, 8, swing roller; 9, heat-insulation layer, 10, guide-leaf plate, 11, electric heating tube, 12, inclination angle adjustor; 13, support roller, 14, wet-emitting blower, 15, winnowing machine, 16, belt scale.
The specific embodiment
The automatic green-keeping machine of a kind of tealeaves comprises belt scale 15, frame 7, swing roller 8, electric heating tube 11, supporting mechanism, inclination angle adjustor 12, fan heater 4, warm-air pipe 5, motor, spiral propeller 6, wet-emitting blower 14, winnowing machine 15, transmission mechanism.Swing roller 8 porch are equipped with spiral propeller 6, and swing roller 8 inside are equipped with guide-leaf plate 10, and swing roller 8 outer walls are fixed with electric heating tube 11; Fan heater 4 is installed at said frame 7 tops, and fan heater 4 connects swing roller 8 through warm-air pipe 5; Said frame 7 tops are equipped with waste-heat recoverer 2, and waste-heat recoverer 2 connects wet-emitting blower 14 through waste heat recovery pipeline 3.
Frame 7 one sides are provided with belt scale 16, and said belt scale 16 is positioned at swing roller 8 imports top.
Frame 7 belows are equipped with inclination angle adjustor 12.
The below, two ends of swing roller 8 is provided with support roller 13, and said support roller 13 is made up of steel roller overcoat nylon jacket.
The automatic fixing method of the utility model green-keeping machine, tealeaves is transported to belt scale 16 from the continuous inferior lobe of automatic tea leaf tedder; At the uniform velocity enter into spiral propeller 6 through weighing, be advanced to then in the green-keeping machine swing roller 8, Yi Bian tealeaves advances through the swing roller 8 that electric heating tube 11 heats; Absorb heat on one side, transpiring moisture is under the heat comprehensive function that barrel heat, hot blast and water evaporates are kept; The tealeaves soft kill-acquaintance of withering rapidly, the activity of enzyme stops and reaches and complete in the tealeaves; Because in the process that completes, produced a large amount of steam and carried out waste heat recovery through waste heat recovery pipeline 3 arrival waste-heat recoverers 2, waste gas is discharged through wet-emitting blower 14 again.
7 times inclination angle adjustor 12 is housed in the green-keeping machine frame, forms by motor, reduction box and screw rod.
The hot air apparatus of the utility model is made up of heat blower 4 and warm-air pipe 5.Fan heater 4 is installed in the top of frame 7; Open fan heater 4 when completing, in swing roller 8, blow hot blast, dispel steam in the swing roller 8 through warm-air pipe 5; Hot blast passes bright leaf uniformly simultaneously; And a large amount of heat energy is provided, guarantee that bright leaf can spare extremely, kill pass through,, the fragrant height of finished tea quality look green, anhydrous sulks.
Outer circular layer being close to electric heating tube 11 is provided with heat-insulation layer 9, and heat-insulation layer 9 is made up of cotton and other macromolecular material, electric heating heating tube 11 by totally-enclosed in heat-insulation layer 9.
At green-keeping machine frame 7 tops waste-heat recoverer 2 is installed, owing in the process that completes, produced a large amount of steam, steam arrives waste-heat recoverer 2 through waste heat recovery pipeline 3 and carries out waste heat recovery, and waste gas is discharged through wet-emitting blower 14 again.In order to prevent that waste-heat recoverer 2 from getting rusty, waste-heat recoverer 2 and waste heat recovery pipeline 3 are all processed with stainless steel, simultaneously in order to improve the thermal efficiency to greatest extent.
Throwing leaf during green-keeping machine work adopts belt scale 16 at the uniform velocity to throw leaf automatically; The gravity sensor induction of belt scale 16 calculates real-time flow through the instantaneous weight of the tealeaves of belt scale 16, and compares with the setting flow; Constantly revise the speed of throwing leaf; Also transfer of data is arrived tea leaf tedder simultaneously, the following tip speed of control tea leaf tedder reaches the purpose of quantitatively at the uniform velocity throwing leaf.
Detect swing roller 8 barrel temperature and hot blast temperatures in real time through infra-red thermometer when completing; And control the size of current of electric heating tube 11 according to the height of temperature; Thereby change the heating power of electric heating tube 11, and then control swing roller 8 temperature and hot blast temperature.The tealeaves that blower fan through big air quantity during inferior lobe will drop into green-keeping machine lower end tea bucket is blown in the winnowing machine 15, removes in the yellow process in selection by winnowing, and the great amount of heat of also having scattered and disappeared reaches the requirement of quick spreading for cooling.
The utility model swing roller 8 temperature just can reach requirement at 180 to 200 ℃, hot blast temperature at 150 ℃.The mode that multiple heating combines also makes speeding up of tealeaves intensification, and temperature rise is more stable, helps the formation of tea leaf quality.It is better that the utility model mode of completing is compared steam beating quality on flavour and fragrance, on color and luster also not less than steam beating.Electric heating swing roller 8 and hot air type green-keeping machine adopt two kinds of modes that heating combines, do not have the temperature rise of roller fixation machine leaf slow be not easy to kill the shortcoming of passing through; There are not the many shortcomings of hot air water-removing machine Yi Jiaobian, explosive point and moisture loss yet.
When at the uniform velocity throwing leaf design of the utility model and temperature control design can guarantee to produce in enormous quantities, the leaf temperature temperature difference when same batch of bright leaf completes was no more than 5 ℃.The setting of automatic temperature control organizations, the temperature that has overcome coal-fired (bavin) roller fixation machine problem that fluctuates widely.The conventional rollers green-keeping machine can be looked the variation of barrel temperature or hot blast temperature and regulate the leaf amount of throwing when operation; The utility model is because of adopting current flow heats; As long as can test out the current value under the situation of certain temperature and throwing leaf amount; But work the time set for this reason electric current just constant temperature complete, thereby increased substantially complete quality and work efficiency.
Claims (7)
1. the automatic green-keeping machine of tealeaves comprises frame (7), swing roller (8), electric heating tube (11), supporting mechanism; Inclination angle adjustor (12), fan heater (4), warm-air pipe (5), motor; Spiral propeller (6), wet-emitting blower (14), winnowing machine (15), transmission mechanism;
It is characterized in that: swing roller (8) porch is equipped with spiral propeller (6), and swing roller (8) inside is equipped with guide-leaf plate (10), and swing roller (8) outer wall is fixed with electric heating tube (11);
Fan heater (4) is installed at said frame (7) top, and fan heater (4) connects swing roller (8) through warm-air pipe (5);
Said frame (7) top is equipped with waste-heat recoverer (2), and waste-heat recoverer (2) connects wet-emitting blower (14) through waste heat recovery pipeline (3).
2. according to the automatic green-keeping machine of the said a kind of tealeaves of claim 1, it is characterized in that: said frame (7) one sides are provided with belt scale (16), and said belt scale (16) is positioned at swing roller (8) import top.
3. according to claim 1 or the automatic green-keeping machine of 2 said a kind of tealeaves, it is characterized in that: said frame (7) below is equipped with inclination angle adjustor (12).
4. according to the automatic green-keeping machine of the said a kind of tealeaves of claim 1, it is characterized in that: said electric heating tube (11) is annular, and the center line place face of electric heating tube (11) is perpendicular to the axis of swing roller (8).
5. according to claim 1 or the automatic green-keeping machine of 4 said a kind of tealeaves, it is characterized in that: the below, two ends of said swing roller (8) is provided with support roller (13), and said support roller (13) is made up of steel roller overcoat nylon jacket.
6. according to the automatic green-keeping machine of the said a kind of tealeaves of claim 4, it is characterized in that: said electric heating tube (11) is provided with heat-insulation layer (9).
7. according to claim 1 or the automatic green-keeping machine of 4 said a kind of tealeaves, it is characterized in that: said swing roller (8) barrel is provided with infra-red thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203691484U CN202232814U (en) | 2011-09-30 | 2011-09-30 | Automatic tea fixation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203691484U CN202232814U (en) | 2011-09-30 | 2011-09-30 | Automatic tea fixation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202232814U true CN202232814U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203691484U Expired - Fee Related CN202232814U (en) | 2011-09-30 | 2011-09-30 | Automatic tea fixation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202232814U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870906A (en) * | 2012-10-14 | 2013-01-16 | 湖南古洞春茶业有限公司 | Method for processing Taoyuan Daye tea into green tea |
| CN103053721B (en) * | 2013-01-14 | 2014-01-01 | 胡贵林 | Tea green removing machine |
| CN103749754A (en) * | 2014-01-24 | 2014-04-30 | 段永春 | Tea green fixation machine |
| CN105104589A (en) * | 2015-08-04 | 2015-12-02 | 浙江上洋机械有限公司 | Cylinder water-removing machine achieving cylinder heating and internal-blow hot air heating |
| CN106333379A (en) * | 2015-11-29 | 2017-01-18 | 杭州跟策科技有限公司 | Tobacco leaf fixation machine |
| CN107094927A (en) * | 2017-06-15 | 2017-08-29 | 湖北鹤峰金倡工贸有限公司 | With the green-keeping machine of the electric heater unit with air conducting cover |
| CN108354028A (en) * | 2018-03-06 | 2018-08-03 | 浙江红五环制茶装备股份有限公司 | A kind of steam inactivation machine |
| CN108740088A (en) * | 2018-05-25 | 2018-11-06 | 史海艳 | A kind of roller fixation machine for tea processing |
| CN109730167A (en) * | 2019-01-30 | 2019-05-10 | 日照盛华茶业机械股份有限公司 | Tea drum fixation machine energy conservation device for improving quality |
| CN110692760A (en) * | 2019-11-20 | 2020-01-17 | 湖北民族大学 | Control system of electromagnetic green tea fixation machine rich in selenium |
| CN112970872A (en) * | 2021-04-28 | 2021-06-18 | 安溪永兴机械有限公司 | Gas type tea leaf fixation machine |
-
2011
- 2011-09-30 CN CN2011203691484U patent/CN202232814U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870906A (en) * | 2012-10-14 | 2013-01-16 | 湖南古洞春茶业有限公司 | Method for processing Taoyuan Daye tea into green tea |
| CN103053721B (en) * | 2013-01-14 | 2014-01-01 | 胡贵林 | Tea green removing machine |
| CN103749754A (en) * | 2014-01-24 | 2014-04-30 | 段永春 | Tea green fixation machine |
| CN105104589A (en) * | 2015-08-04 | 2015-12-02 | 浙江上洋机械有限公司 | Cylinder water-removing machine achieving cylinder heating and internal-blow hot air heating |
| CN105104589B (en) * | 2015-08-04 | 2020-04-14 | 浙江上洋机械有限公司 | Cylinder heating and internal blowing hot air heating cylinder de-enzyming machine |
| CN106333379B (en) * | 2015-11-29 | 2018-07-06 | 杭州跟策科技有限公司 | Tobacco leaf green-keeping machine |
| CN106333379A (en) * | 2015-11-29 | 2017-01-18 | 杭州跟策科技有限公司 | Tobacco leaf fixation machine |
| CN107094927A (en) * | 2017-06-15 | 2017-08-29 | 湖北鹤峰金倡工贸有限公司 | With the green-keeping machine of the electric heater unit with air conducting cover |
| CN108354028A (en) * | 2018-03-06 | 2018-08-03 | 浙江红五环制茶装备股份有限公司 | A kind of steam inactivation machine |
| CN108740088A (en) * | 2018-05-25 | 2018-11-06 | 史海艳 | A kind of roller fixation machine for tea processing |
| CN109730167A (en) * | 2019-01-30 | 2019-05-10 | 日照盛华茶业机械股份有限公司 | Tea drum fixation machine energy conservation device for improving quality |
| CN110692760A (en) * | 2019-11-20 | 2020-01-17 | 湖北民族大学 | Control system of electromagnetic green tea fixation machine rich in selenium |
| CN112970872A (en) * | 2021-04-28 | 2021-06-18 | 安溪永兴机械有限公司 | Gas type tea leaf fixation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |