CN110050849A - A kind of tea leaf refining production line - Google Patents
A kind of tea leaf refining production line Download PDFInfo
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- CN110050849A CN110050849A CN201810049332.7A CN201810049332A CN110050849A CN 110050849 A CN110050849 A CN 110050849A CN 201810049332 A CN201810049332 A CN 201810049332A CN 110050849 A CN110050849 A CN 110050849A
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a kind of tea leaf refining production lines, including feed station, the first screening station, the first removal of impurities station, drying station and the second screening station, the drying station by the second circular screening machine, the first dryer for drying thin tealeaves and the second Drying unit for drying coarse leaves at, second circular screening machine is equipped with feed inlet, top discharge mouth and lower discharge port, the feed inlet is connected to the first removal of impurities station, the top discharge mouth is connected to second dryer, and the lower discharge port is connected to first dryer.By above-mentioned setting, the tealeaves size range by preliminary screening is wider, is carried out respectively by the second circular screening machine according to tealeaves thickness size when drying, to improve the identity of tealeaves overall quality, is conducive to the quality for improving tealeaves finished product.
Description
Technical field
The present invention relates to Tea Production processing technology, in particular to a kind of tea leaf refining production line.
Background technique
China is the first big producer of tealeaves, but the manufacturing of wherein most tealeaves relies on manpower completion, past
Toward there are many problems: automation is not high, productivity is low, and quality of finished is irregular, rely on experience production more, and quality is difficult to
It ensures.In order to overcome drawbacks described above, more and more Tea Production enterprises introduce or have made a large amount of special mechanical equipment,
Such as green-keeping machine, dryer, fragrance extracting machine, are largely also taken on a new look.
A kind of tealeaves automatic production line is disclosed in the Chinese patent document that application publication number is CN105265615A, is wrapped
The equipment such as tea leaf withering platform, water-removing electromagnetic cylinder, spreading-and-cooling machine, rolling machine, fermentation roller, tea drier and refiner are included,
Fresh tea leaf can satisfy using the program pick a series of processes for pack to finished product, reduce tealeaves make to weather according to
Rely, reduces the quality that labor intensity improves product.
After introduction or domestic various Tea Production equipment, the meeting of Tea Production enterprise also gradually will improve and the side of research and development
It is relatively conventional two wherein the space accounting and utilization rate of the quality of the tealeaves produced and equipment to taking a broad view in equipment
Research direction.
As application publication number be CN104304530A Chinese patent document in also disclose a kind of tea production line, including
Tealeaves screen(ing) machine, green-keeping machine, tea carding machine, tea drier, and various equipment are sequentially connected, by this kind of scheme, certain
The problem of reducing tea production line device structure complexity in degree and processing efficiency is low.
But, due to not being directed to the difference of tealeaves size in above two scheme, and production is distinguished, because
This final finished product causes to dry due to the processing of drying and other processes of the tealeaves Jing Guo same time of different sizes
Degree is different, quality is different, and tealeaves size is mixed and disorderly, both unsightly or has been difficult to unitized control quality.
A kind of industry screening production line, including storage tea are disclosed in the Chinese patent that application notification number is CN103551311A
Tank and vibration chutes, vibration chutes are connected to by feed device with tealeaves separator, are equipped with below tealeaves separator
Shaking screen machine, tealeaves coarse leaves after the separation of shaking screen machine enter back into shaking screen machine by cutting tea machine processing, circulation, and thin tealeaves passes through
Enter winnowing machine after circular screening machine, the production process of completion tealeaves after stalk machine is selected using tealeaves.
With screening plants such as shaking screen machine and circular screening machines in above scheme, tealeaves is separated by size, then by cutting tea machine
The different tealeaves of size is processed into the more unified tealeaves of size, so as to be obviously improved the quality and appearance of finished product.But
If being i.e. by the unified chopping of tealeaves to target size before tealeaves is dried, the tealeaves powder on the one hand directly generated is more,
The utilization rate of raw material is reduced, on the other hand, since there are also a series of by subsequent dedusting, selection by winnowing, transport, drying etc. for tealeaves
Processing is easy to make tealeaves is broken to generate more tea-leaf powers, further reduced the utilization rate of raw material, be unfavorable for producing.Cause
Most of manufacturer utilizes filter screen when cutting tea machine and shredding tealeaves, installed in circular screening machine before drying and processing now for this
Mesh number is often smaller, and obvious size tealeaves bigger than normal is only filtered excision, the degree of crushing of tealeaves is reduced, reduces subsequent tea leaf powder
The generation at end improves raw material availability.
But in this way, the floating range of size and thickness is still larger in tealeaves after circular screening machine, if after
Continuous unification is still difficult to ensure the same of final quality of finished obtained by identical drying and processing step and other techniques
Property, so that same series-produced tea leaf quality difference is still larger, it is unfavorable for improving the quality of finished tea, it would be highly desirable to improve.
Summary of the invention
The object of the present invention is to provide a kind of tea leaf refining production line, have production procedure high degree of automation, tealeaves at
Product quality is good and the effect of favourable identity.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of tea leaf refining production line,
Including be sequentially communicated feed station, for preliminary screening tealeaves first screening station, first removal of impurities station, drying station and
Second for postsearch screening tealeaves screens station, and the drying station is by the second circular screening machine, first for drying thin tealeaves
Dryer and the second Drying unit for drying coarse leaves at, second circular screening machine be equipped with feed inlet, top discharge mouth, under
Discharge port and filter screen.
By using above-mentioned technical proposal, the tealeaves size range by preliminary screening is wider, to pass through the first screening
The tealeaves size of station need not be too small, avoids screening tealeaves to thinner size and bring tealeaves degree of crushing is high, in turn
The powder of generation also more situation, improves the utilization rate of raw material in Tea Production；And it can be reached when drying by the second circular screening machine
It comes to according to tealeaves thickness size distinction, the effect dried respectively, so that the different tealeaves of thickness can reach
Identical drying degree improves the identity of tealeaves total quality, is conducive to the quality for improving tealeaves finished product.
The further setting of the present invention are as follows: first dryer and second dryer include supporting table, support
It is provided with protective shell on platform, roller is provided in protective shell, is equipped with spiral conveying groove in the roller, in the roller
It is provided with infrared heating device, the roller is also respectively connected with the driving assembly for driving it to rotate, and described
The driving assembly being arranged in one dryer and second dryer produces after acting on first dryer and the second dryer
Raw velocity of rotation is not identical.
By using above-mentioned technical proposal, it is placed with tealeaves in the spiral conveying groove of setting in roller, passes through driving assembly
Roller rotation is driven, then makes tealeaves along spiral conveying groove by roller, drying is completed under the action of infrared heating device
Titian operation, and due to the revolving speed of the first dryer and the second dryer difference, thus also not to the drying functions of wherein tealeaves
It is identical, and then achieve the effect that coarse leaves and thin tealeaves are respectively dried.
The further setting of the present invention are as follows: the infrared heating device includes two supports being arranged on the protective shell
Axis is provided with RF transmitter in the support shaft, is provided with natural gas air accumulator in the supporting table, in the support shaft
It is connected with the tracheae being connected with natural gas air accumulator, support shaft is provided with venthole, the infrared ray by RF transmitter
The metal baffle for concentrating combustion of natural gas thermal energy is equipped with above transmitter.
By using above-mentioned technical proposal, natural gas sprays outward through venthole, and infrared transmitter is by natural gas igniting shape
At heat source, and being provided with baffle can concentrate thermal energy the waste for reducing thermal energy downwards as far as possible, and after metal baffle itself heat absorption
Also stable heat source can be formed, the drying to tealeaves is conducive to.
The further setting of the present invention are as follows: the driving component include the roller both ends rolling tongue, with the rolling
Scroll wheel that dynamic tongue is slidably connected, the rotation teeth portion being set on the roller, with rotation teeth portion cooperation so that roller
The Power Component of rotation.
It by using above-mentioned technical proposal, rolls tongue and scroll wheel cooperates, so that entire roller is placed directly in rolling
On wheel, frictional resistance is reduced as far as possible, then the rotation of entire roller is driven by rotation teeth portion and Power Component, it is structurally reasonable
Compact, rotation noise is smaller, and runs smoothly；Simultaneously because the cooperation of roller and spiral conveying groove, tealeaves can be in and constantly turn over
In the state of rolling, so that can be avoided the case where tealeaves accumulates layering and the drying degree difference of generation when drying, further change
Identity when kind drying tea leaves, promotes the quality of tealeaves finished product.
The further setting of the present invention are as follows: the Power Component include driving motor and with the biography that engages of rotation teeth portion
Moving gear, is fixedly installed the first driving wheel on the driving motor, and the transmission gear is equipped with the second driving wheel, and described the
Transmission belt is equipped between one driving wheel and the second driving wheel.
By using above-mentioned technical proposal, driving motor and transmission gear form power by transmission belt and transmit, and are driven
Gear, not using being wholely set, is on the one hand conducive to the maintenance of driving motor, is on the other hand conducive to driving cog with driving motor
The replacement or maintenance of wheel.
The further setting of the present invention are as follows: the diameter for the transmission gear being arranged on second dryer is less than the first drying
The diameter for the transmission gear being arranged on machine.
By using above-mentioned technical proposal, since the first dryer and the second dryer other settings are identical, then phase
For same driving motor in identical revolving speed, the smaller revolving speed for driving roller rotation of transmission gear diameter is slower, therefore second
Dryer is for drying coarse leaves, and the first dryer is for drying thin tealeaves.
The further setting of the present invention are as follows: it is described first screening station include with feed station connection parallel screen(ing) machine, with
The first circular screening machine and cutting machine of the parallel screen(ing) machine connection, first circular screening machine is connected to setting with the cutting machine, described
Unsanctioned tealeaves enters cutting machine on first circular screening machine, and the tealeaves that cutting is passed through in the cutting machine fully enters described first
Circular screening machine.
By using above-mentioned technical proposal, parallel screen(ing) machine can be according to by the thickness of sieve object, by satisfactory tealeaves
It filters and transports to the first rotary strainer, abandon retentions such as size obvious sundries, tea stalks bigger than normal and in due course, complete first of mistake
Filter work；Circulation cooperation between first circular screening machine and cutting machine can cut off the tealeaves of longer dimension according to tealeaves length
To satisfactory size, the filter screen mesh number controlled on the first circular screening machine is less, can be the mesh number of production tealeaves finished product
Lower limit so that the tealeaves size by the first circular screening machine meets production requirement, while also can be reduced breaks, reduce due to
The excessive tea-leaf power that breaks excessively generate, improves the utilization rate of raw material.
The further setting of the present invention are as follows: the first removal of impurities station is connected to the first screening station, first removal of impurities
Station includes winnowing machine, the first electrostatic separator, stone remover and visual grading machine, and the both ends of the visual grading machine are all provided with the gold that is magnetic
Belong to remover.
By using above-mentioned technical proposal, being provided with the winnowing machine being sequentially communicated in process and the first electrostatic separator can be removed
Tea ash, tea stalk, hair for mixing in most of tealeaves etc., then it is equipped with stone remover, visual grading machine and magnetic metal remover
Rubble and metal removal are further increased substantially into the quality of tealeaves to tealeaves through the careful efficient removal of impurities work of row.
The further setting of the present invention are as follows: the second screening station includes the third circular screening machine being sequentially communicated, the second electricity
Machine and shredding machine are selected, the shredding machine is communicated with vibration transmission belt；The third circular screening machine is equipped with feed inlet, thick discharge port and thin
Discharge port, the feed inlet are communicated with cooler, and the cooler other end is connected to first dryer and second simultaneously
Dryer, the thick discharge port are connected to the electrostatic separator, and the thin discharge port is connected to the vibration transmission belt.
By using above-mentioned technical proposal, the different tealeaves of thickness after drying and processing, converges again from cooler respectively
It closes, is then screened by third circular screening machine further progress, the filter screen mesh number installed in third circular screening machine at this time is more, hole
Diameter is smaller, is combined the technologies of the package such as even heap in next step for being directly entered by the tealeaves screened, unsanctioned tealeaves passes through electric separation
Machine removes remaining sundries after drying, enters back into shredding machine, tealeaves is chopped into after satisfactory size and is directly entered conjunction
The technologies of the package such as the even heap of group, sundries removal rate is high in tealeaves at this time, and size is more uniform, and drying Titian degree is close, whole
The tea leaf quality of production is higher and close.
It is both to improve simultaneously as being provided with the operation of tealeaves chopping twice of cutting machine and shredding machine before and after drying operation
Control to tealeaves final finished size decreases before drying directly by cut excessively broken of tealeaves and in subsequent handling
The tea-leaf power of secondary generation improves the utilization rate of raw materials for production.
The further setting of the present invention are as follows: on the first screening station, the second circular screening machine, third circular screening machine and shredding machine
It is equipped with filter screen, and the filter screen mesh number of the screening plant is less than or equal to the filter screen mesh of second circular screening machine
Number, the filter screen mesh number of second circular screening machine are less than the filter screen mesh number of the third circular screening machine, the third rotary strainer
The filter screen mesh number of machine is equal to the filter screen mesh number of the shredding machine.
By using above-mentioned technical proposal, filter screen mesh number is controlled, so that tealeaves need not be at the beginning when passing through production line
That is chopping is avoided generating excessive powder, reduces waste to lesser size, and it is subsequent also need by drying, it is difficult
To control the size of final finished, therefore filter screen mesh number difference is shredded and controlled in two times, press tealeaves when along with drying
Thickness difference carries out, and is finally reached the tealeaves that size is more uniform, drying Titian degree is close, overall quality is higher and close.
In conclusion drying Titian operation is carried out the invention has the following advantages: distinguishing according to tealeaves thickness, so that
Tealeaves finished product drying and Titian degree are close, and overall quality is higher；Tealeaves chopping is carried out in two times before and after drying operation, is dropped
Low tea-leaf power rate improves finished product utilization rate, and size is easily controllable, can meet and require the difference of size；Multiple tracks is set
Mutually matched exclusion device can significantly remove the various sundries mixed in tealeaves, promote tea leaf quality；Procedure connection
Closely, equipment arranges rationally, high degree of automation.
Detailed description of the invention
Fig. 1 is the flow chart of embodiment；
Fig. 2 is the structural schematic diagram of the second circular screening machine；
Fig. 3 is the structural schematic diagram of the first dryer；
Fig. 4 is that Fig. 3 removes the structural schematic diagram after protective shell；
Fig. 5 is enlarged drawing at the A of Fig. 4.
In figure: 1, even heap machine；2, parallel screen(ing) machine；3, the first circular screening machine；4, cutting machine；5, winnowing machine；6, the first electrostatic separator；
7, stone remover；8, clean bar magnet；9, visual grading machine；10, Chu Chaxiang；11, the second circular screening machine；111, feed inlet；112, above go out
Material mouth；113, lower discharge port；114, filter screen；12, the first dryer；13, the second dryer；14, cooler；15, third
Circular screening machine；16, the second electrostatic separator；17, it is combined even heap machine；18, supporting table；19, protective shell；20, roller；21, spiral conveying groove；
22, infrared heater；23, support shaft；24, natural gas air accumulator；25, tracheae；26, baffle；27, tongue, 28, rolling are rolled
Wheel；29, teeth portion is rotated；30, driving motor；31, transmission gear；32, the first driving wheel；33, the second driving wheel；34, transmission belt；
35, shredding machine.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
It can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as in this hair
All by the protection of Patent Law in bright scope of the claims.
Embodiment: a kind of tea leaf refining production line, including be sequentially communicated feed station, the first screening station, first remove
General labourer position, drying station, the second screening station and the second removal of impurities station.
As shown in Figure 1, feed station includes charging device and even heap machine 1, make to pass through by the tealeaves that charging device enters
Can smoothly it enter in the next step after even heap processing.
As shown in Figure 1, the first screening station includes parallel screen(ing) machine 2, the first circular screening machine 3 and cutting machine 4, parallel screen(ing) machine 2 with
The connection setting of even heap machine 1, tealeaves enter parallel screen(ing) machine 2 after even heap machine 1, using entering the first rotary strainer after parallel screen(ing) machine 2
Machine 3, for by periodic cleanings such as the size of parallel screen(ing) machine 2 obvious sundries or tea stalk bigger than normal.
As shown in Figure 1, do not entered in cutting machine 4 by the larger-size tealeaves of the first circular screening machine 3, cutting machine 4 is by tea
It is delivered on the first circular screening machine 3 after leaf cutting, filters again again, move in circles until all tealeaves pass through the first circular screening machine 3.
As shown in Figure 1, successively pass through winnowing machine 5, the first electrostatic separator 6 and stone remover 7 after tealeaves passes through the first circular screening machine 3,
Remove most tea ash, tea stalk, hair and stone in tealeaves；Tealeaves enters in visual grading machine 9 after stone remover 7, leads to
The artificial further Weeding for carrying out sundries is crossed, above-mentioned impurity removing equipment is removed and is difficult to the non-tealeaves draft removed and other omissions
Sundries.
Meanwhile as shown in Figure 1, visually the both ends of grading machine 9 are mounted on removal of impurities bar magnet 8, and one eradicates miscellaneous 8 position of bar magnet
Higher than visual grading machine 9, another to eradicate miscellaneous 8 position of bar magnet lower than visual grading machine 9, tealeaves is transported from stone remover 7 to visual choosing
The upper end of other machine 9, so that tealeaves drops down on visual grading machine 9 again after falling to a horizontal removal of impurities bar magnet 8, tealeaves is through looking over so as to check
Depending on fall and pass through under after grading machine 9 it is another eradicate miscellaneous bar magnet 8, so that completes to remove metal twice removes auxiliary work.
As shown in Figure 1, playing corresponding buffer function for speed technologic before and after line balancing, visually selecting
The storage tea case 10 for storing tealeaves is provided between other machine 9 and drying station.It is also equipped at storage tea case 10 and promotes tealeaves
Elevator (not shown) to drying station.
As depicted in figs. 1 and 2, drying station includes the second circular screening machine 11, the first dryer 12 and the second dryer 13, the
Two circular screening machines 11 be equipped with feed inlet 111, top discharge mouth 112 and lower discharge port 113 and filter screen 114,112, top discharge mouth
Above filter screen 114 and it is connected to the second dryer 13, lower discharge port 113 is located at 114 lower section of filter screen and is connected to
First dryer 12 enters thin tealeaves in the first dryer 12 so that coarse leaves be made to enter in the second dryer 13.
As shown in figures 1 and 3, the first dryer 12 includes the firm supporting table 18 of installation, is equipped with guarantor in supporting table 18
Protective case 19, is horizontally installed with roller 20 in protective shell 19, and the both ends of roller 20 are provided with two circles and roll tongue 27, and 20 bottom of roller
Portion's installation is connected on scroll wheel 28, side there are four position scroll wheel 28 corresponding with rolling tongue 27 so that roller 20 is whole
Just it rotates.
As shown in Figure 3 and Figure 4,20 bottom of roller is equipped with the driving assembly of its rotation of driving, and driving assembly includes protection
The circle rotation teeth portion 29 and the Power Component cooperated with rotation teeth portion 29 that shell 19 is equipped with, Power Component includes driving motor 30
With with the transmission gear 31 that engages of rotation teeth portion 29, be fixedly installed the first driving wheel 32, transmission gear 31 on driving motor 30
It is equipped with the second driving wheel 33, transmission belt 34 is equipped between the first driving wheel 32 and the second driving wheel 33.
As shown in Figures 2 and 3,20 both ends of roller are opening setting and inside is equipped with spiral conveying groove 21, roller 20
Both ends are mounted on the infrared heater 22 for drying tealeaves, and infrared heater 22 includes two be arranged on protective shell 19
Support shaft 23,23 one end of support shaft is in the other end in roller 20 and is in outside roller 20, on one end inside roller 20
Equipped with the RF transmitter (not shown) for lighting natural gas, tracheae 25, tracheae 25 are equipped with inside support shaft 23
One end be communicated with natural gas air accumulator 24, the other end of tracheae 25 is provided with venthole, and outlet hole site and infrared ray emit
The position of device is correspondingly arranged.
Heat phase surrounding scatters when as shown in Figures 2 and 3, due to combustion of natural gas, and when the rotation of roller 20, most of tea
Leaf is in the spiral conveying groove 21 of bottom end, therefore in order to concentrate heat, thermal loss is reduced, in the top of infrared heater 22
Baffle 26 is installed, baffle 26 is enclosed equipped with a downwardly open cavity, convenient for concentrating heat.
First dryer 12 and the second dryer 13 are essentially identical, and distinctive points are the transmission being arranged on the second dryer 13
The diameter of gear 31 less than the transmission gear 31 being arranged on the first dryer 12 diameter, thus the roller 20 of the first dryer 12
Revolving speed be faster than the second dryer 13 roller 20 revolving speed.
As shown in Figure 1, tealeaves, which enters on cooler 14, to carry out cooling and mixes again, complete after drying Titian processing
At transport after cooling to the second screening station, the second screening station includes on the third circular screening machine 15 being sequentially communicated, the second electric separation
Machine 16 and shredding machine 35.Third circular screening machine 15 is equipped with feed inlet 111, thick discharge port and thin discharge port, and feed inlet 111 is communicated with cold
But machine 14,14 other end of cooler are connected to the first dryer 12 and the second dryer 13 simultaneously, and thick discharge port is connected to second
Electrostatic separator 16, thin discharge port are connected to vibration transmission belt (not shown).
As shown in Figure 1, tealeaves enters third circular screening machine 15 from cooler 14, and tealeaves is further sieved, is not passed through
The tealeaves of third circular screening machine 15 is transported into the second electrostatic separator 16, is removed the remaining sundries after drying, is entered back into shredding machine
Chopping processing is carried out in 35.
As shown in Figure 1, being mounted on the first circular screening machine 3, the second circular screening machine 11, third circular screening machine 15 and shredding machine 35
Screen net 114, and on the first circular screening machine 3 filter screen 114 mesh number less than the second circular screening machine 11, filtered on the second circular screening machine 11
The mesh number of sieve 114 is less than third circular screening machine 15,114 mesh number of filter screen etc. on third circular screening machine 15 on filter screen 114
In the mesh number of filter screen 114 on shredding machine 35.
As shown in Figure 1, second removal of impurities station is entered by vibration transmission belt by treated the tealeaves of shredding machine 35, the
Two removal of impurities stations include being combined even heap, gold spy, and directly also fall in vibration transmission belt by the tealeaves of third circular screening machine 15
It is directly entered and is combined in even heap process, can be packed after being visited using gold.
Claims (10)
1. a kind of tea leaf refining production line, it is characterised in that: including sequentially connected feed station, for preliminary screening tealeaves
First screening station, the first removal of impurities station, drying station and the second screening station for postsearch screening tealeaves, the drying work
Position is by the second circular screening machine (11), the first dryer (12) for drying thin tealeaves and the second dryer for drying coarse leaves
(13) it forms；Second circular screening machine (11) is equipped with feed inlet (111), top discharge mouth (112), lower discharge port (113) and mistake
Screen net (114).
2. a kind of tea leaf refining production line according to claim 1, it is characterised in that: first dryer (12) and institute
Stating the second dryer (13) includes supporting table (18), is provided with protective shell (19) in supporting table (18), in protective shell (19)
It is provided with roller (20), is equipped with spiral conveying groove (21) in the roller (20), is provided in the roller (20) red
External heating device, the roller (20) are also respectively connected with the driving assembly for driving it to rotate, and first drying
The driving assembly being arranged in machine (12) and second dryer (13) is to first dryer (12) and the second dryer
(13) velocity of rotation generated after acting on is not identical.
3. a kind of tea leaf refining production line according to claim 2, it is characterised in that: the infrared heating device includes setting
Two support shafts (23) on the protective shell (19) are set, are provided with RF transmitter on the support shaft (23), it is described
It is provided with natural gas air accumulator (24), is connected on the support shaft (23) and natural gas air accumulator (24) phase in supporting table (18)
Tracheae (25) even, support shaft (23) are provided with venthole by RF transmitter, are equipped with above the RF transmitter
For limiting the baffle (26) in combustion of natural gas heat energy dissipation direction.
4. a kind of tea leaf refining production line according to claim 2, it is characterised in that: the driving component includes the rolling
The rolling tongue (27) at cylinder (20) both ends, is set to the rolling at the scroll wheel (28) being slidably connected with rolling tongue (27)
Rotation teeth portion (29) and rotation teeth portion (29) on cylinder (20) cooperate the Power Component so that roller (20) rotation.
5. a kind of tea leaf refining production line according to claim 4, it is characterised in that: the Power Component includes driving electricity
Machine (30) and with the transmission gear (31) that engages of rotation teeth portion (29), be fixedly installed first on the driving motor (30)
Driving wheel (32), the transmission gear (31) are equipped with the second driving wheel (33), first driving wheel (32) and the second transmission
It takes turns and is equipped with transmission belt (34) between (33).
6. a kind of tea leaf refining production line according to claim 5, it is characterised in that: set on second dryer (13)
Diameter of the diameter for the transmission gear (31) set less than the transmission gear (31) being arranged on the first dryer (12).
7. a kind of tea leaf refining production line according to claim 1, it is characterised in that: it is described first screening station include with
The parallel screen(ing) machine (2) of feed station connection, the first circular screening machine (3) and cutting machine (4) being connected to the parallel screen(ing) machine (2), institute
It states the first circular screening machine (3) and is connected to setting with the cutting machine (4), unsanctioned tealeaves, which enters, on first circular screening machine (3) cuts
Off line (4), the interior tealeaves by cutting of the cutting machine (4) fully enter first circular screening machine (3).
8. a kind of tea leaf refining production line according to claim 1, it is characterised in that: the first removal of impurities station and first
Station connection is screened, the first removal of impurities station includes winnowing machine (5), the first electrostatic separator (6), stone remover (7) and visually sorts
The both ends of machine (9), the visual grading machine (9) are equipped with magnetic metal remover.
9. a kind of tea leaf refining production line according to claim 1, it is characterised in that: it is described second screening station include according to
Third circular screening machine (15), the second electrostatic separator (16) and the shredding machine (35) of secondary connection, the shredding machine (35) are communicated with vibration and pass
Defeated band；The third circular screening machine (15) is equipped with feed inlet (111), thick discharge port and thin discharge port, feed inlet (111) connection
Have cooler (14), cooler (14) other end is connected to first dryer (12) and the second dryer simultaneously
(13), the thick discharge port is connected to second electrostatic separator (16), and the thin discharge port is connected to the vibration transmission belt.
10. a kind of tea leaf refining production line according to claim 9, it is characterised in that: the first screening station, second
It is equipped with filter screen (114) on circular screening machine (11), third circular screening machine (15) and shredding machine (35), and the mistake of the screening plant
Screen net (114) mesh number is less than or equal to filter screen (114) mesh number of second circular screening machine (11), second circular screening machine
(11) filter screen (114) mesh number is less than filter screen (114) mesh number of the third circular screening machine (15), the third rotary strainer
Filter screen (114) mesh number of machine (15) is equal to filter screen (114) mesh number of the shredding machine (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049332.7A CN110050849A (en) | 2018-01-18 | 2018-01-18 | A kind of tea leaf refining production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810049332.7A CN110050849A (en) | 2018-01-18 | 2018-01-18 | A kind of tea leaf refining production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110050849A true CN110050849A (en) | 2019-07-26 |
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| CN201810049332.7A Pending CN110050849A (en) | 2018-01-18 | 2018-01-18 | A kind of tea leaf refining production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231317A (en) * | 2021-05-27 | 2021-08-10 | 福建茶叶进出口有限责任公司 | Processing and production process for impurity removal and blending of white tea |
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| CN105080839A (en) * | 2015-09-01 | 2015-11-25 | 湖北宇隆茶业有限责任公司 | Raw tea refining system and method |
| CN105289987A (en) * | 2015-12-01 | 2016-02-03 | 安徽省祁门红茶发展有限公司 | Strip-shaped tea leaf sorting and grading production line and winnowing grading method |
| CN205250267U (en) * | 2015-12-14 | 2016-05-25 | 湖北宇隆茶业有限责任公司 | Tealeaves system of refining |
| CN105746752A (en) * | 2016-05-26 | 2016-07-13 | 黄山品有机茶业有限公司 | Efficient refining and processing system for Yellow Mountain mee tea |
| CN206596615U (en) * | 2017-02-08 | 2017-10-31 | 贵州奥特光波茶素科技有限公司 | A kind of tealeaves far infrared Titian processing unit (plant) |
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| CN105080839A (en) * | 2015-09-01 | 2015-11-25 | 湖北宇隆茶业有限责任公司 | Raw tea refining system and method |
| CN105289987A (en) * | 2015-12-01 | 2016-02-03 | 安徽省祁门红茶发展有限公司 | Strip-shaped tea leaf sorting and grading production line and winnowing grading method |
| CN205250267U (en) * | 2015-12-14 | 2016-05-25 | 湖北宇隆茶业有限责任公司 | Tealeaves system of refining |
| CN105746752A (en) * | 2016-05-26 | 2016-07-13 | 黄山品有机茶业有限公司 | Efficient refining and processing system for Yellow Mountain mee tea |
| CN206596615U (en) * | 2017-02-08 | 2017-10-31 | 贵州奥特光波茶素科技有限公司 | A kind of tealeaves far infrared Titian processing unit (plant) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231317A (en) * | 2021-05-27 | 2021-08-10 | 福建茶叶进出口有限责任公司 | Processing and production process for impurity removal and blending of white tea |
| CN113231317B (en) * | 2021-05-27 | 2024-05-03 | 福建茶叶进出口有限责任公司 | Processing production technology for removing impurities and blending white tea |
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Application publication date: 20190726 |
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