CN102318689A - Automatic tealeaves selecting withering processing system - Google Patents
Automatic tealeaves selecting withering processing system Download PDFInfo
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- CN102318689A CN102318689A CN201110164356A CN201110164356A CN102318689A CN 102318689 A CN102318689 A CN 102318689A CN 201110164356 A CN201110164356 A CN 201110164356A CN 201110164356 A CN201110164356 A CN 201110164356A CN 102318689 A CN102318689 A CN 102318689A
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Abstract
The invention discloses an automatic tealeaves selecting withering processing system, which comprises a tealeaves selecting roller which is arranged on the upper part of a stander and a tealeaves withering production line which is arranged below the tealeaves selecting device, wherein an oblique slide plate is arranged below the tealeaves selecting roller, the slide plate is provided with a plurality of rotatable separation plates, the separation plates and the slide plate form a plurality of tealeaves slide grooves, an outlet of each tealeaves slide groove corresponds to a tealeaves withering production line, each tealeaves withering production line comprises a plurality of layers of netted tealeaves conveying belts which are alternatively arranged in the transverse direction, the end of the lowermost tealeaves conveying belt is provided with a discharging port, and the automatic tealeaves selecting withering processing system is also provided with an automatic control system. Due to the adoption of the automatic tealeaves selecting withering processing system, the problems of the tealeaves preceding procedures of the prior art that the practicability of the equipment is poor, the production efficiency is low and the automation degree is low can be effectively solved. The automatic tealeaves selecting withering processing system has strong practicability, high production efficiency and good economic benefit, can realize the automatic production, and is worth of being popularized to use.
Description
Technical field
The present invention relates to the Tea Production equipment technical field, especially relate to the automatic sorting of a kind of tealeaves treatment system of withering.
Background technology
Tealeaves receives liking of consumers in general deeply as the traditional beverages of China, and green tea is especially goodly favored because of its color, shape are all especially.The sorting of tealeaves, wither (stand is blue or green) are the preceding working procedures of Tea Processing.In Tea Production, we accomplish that as far as possible the tealeaves size of same processing batch is basic identical, can improve the article phase of tealeaves so significantly, also help simultaneously in the Tea Processing process frying time and temperature controlling are helped improving the quality of tealeaves.And the tea leaf withering operation is also very important to the quality of tealeaves, and is behind the tea picking, first with the processing of withering of bright leaf before frying processing; The bright leaf stand that is about to pluck is placed on the clean ground, through 8 to 24 hours, vapors away the moisture of bright leaf surface and bright leaf is suitably withered to suitable degree; Bright leaf is let slip in the journey at the stand, and a series of physics and chemistry variations that help promoting the tea quality, the one, evaporation section moisture also can take place the tooth interlobar part; Reduce the tension force of tealeaves cell, make the leaf stalk soft, increase the toughness of bud-leaf by embrittlement; Can reduce tea juice during frying and extrude, increase plasticity, help being shaped; Scattering and disappearing of leaf alcohol and leaf aldehyde helps reducing green grass gas; It two is a series of chemical changes cause the internal substance in the tea tip owing to scattering and disappearing of moisture, is the certain quality that forms the tealeaves color, smell and taste, establishes the basis that material changes.The o-quinone that the Polyphenols oxidation produces can form faint scent, makes tealeaves have the characteristic of spiciness; Part fat type catechin is converted into non-fat type catechin, can reduce bitter taste; Proteolysis becomes the increase of free amino acid such as theanine, glutamic acid, asparatate, arginine and soluble sugar, can make the flavour of millet paste rich " glycol is delicious ", improves tea leaf quality greatly.
Open day is on July 23rd, 2008, and publication number is that the patent document of CN10122392A discloses the bright leaf grader of a kind of famous-brand and high-quality tea, comprises support, on support, fixedly installs charging frame and power source respectively; Drum assembly comprises rotating shaft and the cylindrical shell that is fixedly linked with rotating shaft, and rotating shaft and support are rotatedly connected, and power source links to each other with rotating shaft; The intracavity inter-connection of charging frame and cylindrical shell, segmentation is provided with the different screen holes in aperture on cylindrical shell.This structure can be done corresponding adjustment to the aperture of screen holes according to actual needs, therefore can make the bright leaf that can only be used as the ordinary tea leaves raw material originally partly become the bright leaf of famous-brand and high-quality tea, has promptly realized the appreciation of raw material.But change the line of demarcation of tealeaves grade through the aperture of adjustment screen holes; Very inconvenient in actual production; Because the aperture of adjustment screen holes means needs and changes different cylinders; Manufacturing enterprise not only need be equipped with the different cylinder in aperture of various screen holes, needs to stop production and change cylinder in process of production, therefore can not satisfy the requirement of Tea Production.Open day is on August 20th, 2008, and publication number is that the patent document of CN101243817A discloses a kind of tea leaf withering treatment facility, comprises frame, electric cabinet and the casing of being located at the frame upper back; The frame in casing the place ahead is provided with in casing and transmits the dark brownish green material conveyer belt of carrying, and is densely covered with the ventilation pore on the conveyer belt, and its below correspondence is provided with implement for blowing cold/hot air; Casing forms dark brownish green, air-handling chamber interior setting up separately into and out of the demarcation strip in air port through both sides; Air-handling chamber is equipped with circulated air humiture treating apparatus, blower fan, and blower fan links to each other with the demarcation strip air outlet; Dark brownish green process chamber is provided with air exhausting device; And being equiped with multilayer is used to accept and carries the blue or green conveyer belt in material conveyer belt shop dark brownish green and that successively transmit downwards; Orlop is spread blue or green conveyer belt feed opening end below and is provided with the discharging conveyer belt, is provided with between an end of discharging conveyer belt and the said hopper to be used for being provided with the groove that connects material below the dark brownish green circulation loop back device, the other end to the hopper of loopback; Be provided with in the dark brownish green process chamber and control temperature, the humidity sensor that system input links to each other.This structure adopts tealeaves to carry circulating on material conveyer belt and the indoor blue or green conveyer belt in shop of air-treatment open, is carrying under cold and hot wind below the material conveyer belt acts on the indoor humidity treating apparatus of air-treatment is continuous, the purpose that tealeaves is reached wither.But this device structure is complicated, and wither path length and process are difficult to grasp, and practicality is not strong.In addition, in the Tea Processing preceding working procedure of prior art, the sorting of tealeaves, wither and divide equally two procedures and carry out, need man-handling of materials between the two procedures, not only waste of manpower and time, can not satisfy the needs of tealeaves automated production.
Summary of the invention
The objective of the invention is the low and not high problem of automaticity a kind of practical, production efficiency is high and the automatic sorting of tealeaves that can realize automated production is withered treatment system is provided for the equipment poor practicability, the production efficiency that exist in the preceding road of the tealeaves manufacturing procedure that solves prior art.
The present invention reaches the concrete technical scheme that above-mentioned technical purpose adopts to be: the automatic sorting of a kind of tealeaves treatment system of withering; Tea dry sorting device that comprises frame and be arranged on upper rack and the tea leaf withering device that is arranged on tea dry sorting device below; Described tea dry sorting device comprises hopper, tea dry sorting cylinder and driving mechanism; Described tea dry sorting cylinder is round table-like; The barrel upper edge drum shaft of tea dry sorting cylinder is to be provided with the multilayer screen holes side by side, and the cross-sectional area of said screen holes successively increases progressively to the larger diameter end of tea dry sorting cylinder from the smaller diameter end of tea dry sorting cylinder; The below of tea dry sorting cylinder is provided with the slide plate of inclination; Slide plate is provided with some rotary dividing plates, and dividing plate and slide plate constitute some tealeaves chutes, and the tea dry sorting device connects the tea leaf withering device through the tealeaves chute; The tea leaf withering device comprises casing and is arranged on many tea leaf withering streamlines in the casing; Corresponding tea leaf withering streamline in outlet below of each tealeaves chute, every tea leaf withering streamline includes the netted tealeaves conveyer belt that multilayer laterally is crisscross arranged, and its tealeaves direction of transfer of the tealeaves conveyer belt of adjacent layer is opposite; Orlop tealeaves conveyer belt end is provided with discharging opening; Bottom half is provided with heater, and the automatic sorting of the tealeaves treatment system of withering also is provided with automatic control system, and automatic control system connects also control heater and tealeaves conveyer belt.On the top of frame the tea dry sorting device is set, tealeaves is divided into some grades through ascending screen holes screening with tealeaves by size; The tealeaves of different brackets gets into separately the tea leaf withering streamline operation of withering that flows respectively, and tea leaf withering carries out on the netted tealeaves conveyer belt that multilayer laterally is crisscross arranged, and accomplishes the back of withering and flows out from different discharging openings; Descend production process one, like this, the classification of tealeaves and the just once completion automatically of withering; Man-handling of materials process in the middle of not having; Not only practiced thrift cost, and shortened the time of Tea Processing, production efficiency is high.The grade classification of the tealeaves of prior art all is that the size by tealeaves fixedly installs, and is confirmed by the structure of separating cylinder, and the shortcoming of this structure is can not confirm the tea dry sorting boundary line according to the actual conditions of tealeaves in the Tea Production temporarily; Very unfavorable to improving quality of tea leaves and economic benefit, the present invention adopts the rotary version of dividing plate, and promptly dividing plate can be vertical with slide plate; Also can be in slide plate certain angle that tilts; Make the line of demarcation between adjacent two tealeaves grades in certain scope, to regulate continuously, like this, can adjust the classification boundary line of tealeaves in the actual production at any time according to the concrete condition of tealeaves; The tealeaves that can adapt to various different sizes; Convenient and practical, not only improved quality of tea leaves, economic benefit also is able to remarkable lifting.The classification boundary line of tealeaves also can change synchronously when partition position is changed; The barrel upper edge drum shaft of tea dry sorting cylinder of the present invention is to being provided with the multilayer screen holes side by side; And the cross-sectional area of screen holes successively increases progressively to the larger diameter end of tea dry sorting cylinder from the smaller diameter end of tea dry sorting cylinder; Like this, when the dividing plate on the slide plate rotates the tealeaves receiving position make the chute both sides when changing, the size of tealeaves is a smooth change thereupon; When a certain dividing plate when the smaller diameter end direction of tea dry sorting cylinder is rotated; Then be positioned at this dividing plate left side and promptly diminish, promptly become big and be positioned at this dividing plate right side, therefore through regulating the angle of dividing plate near the tealeaves that chute received of the larger diameter end of tea dry sorting cylinder near the tealeaves that chute received of the smaller diameter end of tea dry sorting cylinder; Can change the size fractionation scope of tealeaves, satisfy the needs of tea dry sorting adjustment.The heater of bottom half is that netted tealeaves conveyer belt can make tealeaves evenly heat for casing provides certain temperature, accelerates the speed of withering of tealeaves.Automatic control system is used to control the translational speed of tealeaves conveyer belt on interior temperature of casing and the tea leaf withering streamline; Not only guarantee to reach the effect of withering of the best; And the whole classification process of withering can carry out automatically, makes the automatic sorting of the tealeaves treatment system of withering satisfy the needs of tealeaves automated production.
As preferably, the upper end of said slide plate is provided with baffle plate, and the lower end of slide plate is provided with hinged seat, and the two ends, bottom of dividing plate are provided with rotating shaft, and the rotating shaft at dividing plate two ends is hinged on respectively on baffle plate and the hinged seat.The rotating shaft at dividing plate two ends is arranged on the bottom of dividing plate; The rotating shaft at dividing plate two ends is hinged on respectively on baffle plate and the hinged seat, and like this, the lower end of dividing plate can be near slide plate; Dividing plate can be similar to the same on slide plate, the rotating of door; Not only can increase the adjustable range of dividing plate, and the bottom width of tealeaves chute is constant, is convenient to docking of tealeaves chute and tealeaves conveyer belt.Need to prove that the change of typical tea leaves classification is not frequent variations in Tea Production, therefore, the position of this programme median septum changes accomplishes through manual adjustments.
As alternative dispensing means, said baffle plate is provided with motor away from a side of dividing plate, and motor shaft is connected with the rotating shaft of dividing plate, and motor connects automatic control system.Different with the previous manual regulation scheme is, motor-driven is adopted in the rotation of this programme dividing plate, and motor is by automatic controlling system, and like this, the change of tea dry sorting also can be accomplished through default automatically.
As preferably, when dividing plate rotated, the variable angle scope between dividing plate and the slide plate was that 40 degree are to 140 degree.It is benchmark that 40 degree here are meant vertical with slide plate with dividing plate to 140 degree, and dividing plate can be to each deflection 50 degree of both sides.This deflection angle is big more, and the adjusting range of tea dry sorting is also big more in theory, but angle crosses conference and make dividing plate too smooth, is unfavorable for the landing of tealeaves, and therefore, dividing plate is rational selection to the deflection limitation of both sides in the angular range of 50 degree.
As preferably, every tea leaf withering streamline is equipped with independent driving mechanisms.Adopt independent driving mechanisms, the flowing velocity of every tea leaf withering streamline can have nothing in common with each other, like this; Can be according to the tealeaves of different brackets demands of different to the time of withering; Control the flowing velocity of every tea leaf withering streamline, under same temperature conditions, the less common required time of withering of thin tealeaves is shorter; Therefore can suitably accelerate the flowing velocity of the corresponding tea leaf withering streamline of this grade; And big thicker tealeaves usually the required time of withering longer, therefore can suitably slow down the flowing velocity of corresponding tea leaf withering streamline, thereby make different tealeaves all obtain the good effect of withering.
As alternative dispensing means, be provided with demarcation strip between adjacent two tea leaf withering streamlines, the bottom half of every tea leaf withering streamline is equipped with heater.Compare with such scheme, this scheme is that every tea leaf withering streamline is separated, and makes each bar tea leaf withering streamline at one independently in the casing; Like this, many tea leaf withering streamlines also can adopt same driving mechanism, like this can simplified structure; Practice thrift equipment cost, and for the tealeaves of different size, we then can be through the different heater of control; For the tealeaves of different brackets provides the different temperature of withering; Promptly under the identical time of withering, the temperature of withering that less thin tealeaves needs is lower, and the needed temperature of withering is higher usually than big thicker tealeaves; Through temperature control, can make the tealeaves of different brackets all obtain the good effect of withering equally.
Above-mentioned two kinds of methods are a kind of to be that control is withered the time; Another kind is to control the temperature of withering; These two kinds of methods also can adopt simultaneously; Promptly be provided with under the prerequisite of independent driving mechanism at every tea leaf withering streamline, be provided with demarcation strip between adjacent two tea leaf withering streamlines, the bottom half of every tea leaf withering streamline is equipped with heater.This scheme is not only controlled the time of withering but also control the temperature of withering, the better effects if of withering of tealeaves, but equipment relative complex, and cost increases.
As preferably; Described screen holes is a trapezoidal hole; On the same sagittal plane of tea dry sorting cylinder, the waist limit of adjacent two trapezoidal holes that the adjacent two layers trapezoidal hole makes progress at drum shaft is on same straight line with the last base of one deck trapezoidal hole or bottom, and the quantity of every layer of trapezoidal hole is identical on the tea dry sorting cylinder; Trapezoidal hole size with on one deck is identical; Larger diameter end from the smaller diameter end of tea dry sorting cylinder to the tea dry sorting cylinder, the height in tea dry sorting cylinder barrel upper trapezoid hole successively is linear increment, and the upper base length of trapezoidal hole or the length of going to the bottom successively are linear increment.The screen holes of tea dry sorting cylinder adopts trapezoidal hole, can make the area of screen holes on the tea dry sorting cylinder, realize maximization, thereby improve screening effect; The height in tea dry sorting cylinder barrel upper trapezoid hole and the upper base length of trapezoidal hole or the length of going to the bottom successively are linear increment; The cross-sectional area of trapezoidal hole is increased progressively by certain rule, guarantee that the larger diameter end of trapezoidal hole cross-sectional area from the smaller diameter end of tea dry sorting cylinder to the tea dry sorting cylinder on the whole tea dry sorting cylinder smoothly increases progressively.
As preferably, the tealeaves conveyer belt is 3 to 7 layers, and the length of individual layer tealeaves conveyer belt is 4 to 8 meters, and the cone-apex angle of tea dry sorting cylinder is 7 to 11 degree, and the rotating speed of tea dry sorting cylinder is 16 to 20 rpms.The tealeaves conveyer belt just number of plies is relevant with length, and its number of plies can correspondingly reduce when carrying belt length, and in addition, during the tealeaves conveyer belt of employing odd-level, the discharging opening of tealeaves is arranged on the frame side away from the tea dry sorting cylinder; When adopting the tealeaves conveyer belt of even level, the discharging opening of tealeaves then is arranged on the same side of tea dry sorting cylinder on the frame.
The invention has the beneficial effects as follows: it has solved the low and not high problem of automaticity of equipment poor practicability, production efficiency that exists in the preceding road of the tealeaves manufacturing procedure of prior art effectively; The present invention is practical, production efficiency is high, good in economic efficiency and can realize automated production, be worth of widely use.
Description of drawings
Fig. 1 is wither a kind of structural representation of treatment system embodiment 1 of the automatic sorting of tealeaves of the present invention;
Fig. 2 is wither a kind of structural representation of treatment system embodiment 2 of the automatic sorting of tealeaves of the present invention;
Fig. 3 is wither a kind of structural representation of treatment system embodiment 3 of the automatic sorting of tealeaves of the present invention;
Fig. 4 is wither a kind of structural representation of treatment system chute of the automatic sorting of tealeaves of the present invention.
Among the figure: 1. hopper, 2. tea dry sorting cylinder, 3. screen holes, 4. slide plate, 5. dividing plate; 6. chute, 7. casing, 8. tealeaves conveyer belt, 9. discharging opening, 10. heater; 11. baffle plate, 12. hinged seats, 13. rotating shafts, 14. motors; 15. demarcation strip, 16. exhaust outlets, 17. frames, 18. waste outlets.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing that the specific embodiment of technical scheme of the present invention is further described.
In embodiment shown in Figure 11; The automatic sorting of a kind of tealeaves treatment system of withering comprises frame 17 and is arranged on the tea dry sorting device and the tea leaf withering device that is arranged on tea dry sorting device below of upper rack that described tea dry sorting device comprises hopper 1, tea dry sorting cylinder 2 and driving mechanism (not drawing among the figure); Described tea dry sorting cylinder is round table-like; The cone-apex angle of round platform is 7 degree, and its smaller diameter end is connected (see figure 2) with hopper, and larger diameter end connects waste outlet 18; The barrel upper edge drum shaft of tea dry sorting cylinder is to being provided with multilayer screen holes 3 side by side; Screen holes is a circular hole, the position interlaced arrangement of adjacent two layers screen holes, and the cross-sectional area of screen holes successively increases progressively to the larger diameter end of tea dry sorting cylinder from the smaller diameter end of tea dry sorting cylinder; The below of tea dry sorting cylinder is provided with slide plate 4 (see figure 4)s of inclination, and slide plate is provided with three rotary dividing plates 5, and the upper end of slide plate is provided with baffle plate 11; The lower end of slide plate is provided with hinged seat 12, and the two ends, bottom of dividing plate are provided with rotating shaft 13, and the rotating shaft at dividing plate two ends is hinged on respectively on baffle plate and the hinged seat; When dividing plate rotates, the variable angle scope between dividing plate and the slide plate be 40 degree to 140 degree, dividing plate and slide plate formation 4 tealeaves chutes 6 (wherein its frame side plate of the chute at two ends has constituted a sidewall of chute); The tea dry sorting device connects the tea leaf withering device through the tealeaves chute, and the tea leaf withering device comprises casing 7 and be arranged on 4 tea leaf withering streamlines in the casing that 4 tea leaf withering streamlines are not by same drive mechanism (drawing among the figure); Corresponding tea leaf withering streamline in outlet below of each tealeaves chute; Every the tea leaf withering streamline includes 5 layers of netted tealeaves conveyer belt 8 that laterally is crisscross arranged, and the spacing of two-layer up and down tealeaves conveyer belt is 0.6 meter, and the space between the wherein two-layer tealeaves conveyer belt is about 0.3 meter; The length of individual layer tealeaves conveyer belt is 6 meters; Its tealeaves direction of transfer of the tealeaves conveyer belt of adjacent layer is opposite, and orlop tealeaves conveyer belt end is provided with discharging opening 9, and bottom half is provided with heater 10; Heater comprises electric calorifie installation and air-blast device; The casing top is provided with exhaust outlet 16, and the automatic sorting of the tealeaves treatment system of withering also is provided with automatic control system, and automatic control system connects also control heater and tealeaves conveyer belt.
Embodiment 2
In embodiment shown in Figure 22; The waist limit of adjacent two trapezoidal holes that the adjacent two layers trapezoidal hole makes progress at drum shaft is on same straight line; The wither baffle plate of treatment system of the automatic sorting of tealeaves is provided with motor 14 (see figure 4)s away from a side of dividing plate, and motor shaft is connected with the rotating shaft of dividing plate, and motor connects automatic control system; Every the tea leaf withering streamline is equipped with independent driving mechanisms (not drawing among the figure), and each driving mechanism is by automatic controlling system; Screen holes on the tea dry sorting cylinder adopts trapezoidal hole; With the last base of one deck trapezoidal hole or bottom on the same sagittal plane of tea dry sorting cylinder; The quantity of every layer of trapezoidal hole is identical, and is identical with the trapezoidal hole size on one deck, the larger diameter end from the smaller diameter end of tea dry sorting cylinder to the tea dry sorting cylinder; The height in tea dry sorting cylinder barrel upper trapezoid hole successively is linear increment, and the upper base length of trapezoidal hole or the length of going to the bottom successively are linear increment; The tealeaves conveyer belt is 3 layers, and the length of individual layer tealeaves conveyer belt is 8 meters, and the cone-apex angle of tea dry sorting cylinder is 9 degree, and all the other are identical with embodiment 1.
The automatic sorting of the embodiment 3 tealeaves treatment system of withering is provided with 3 tealeaves chutes and 3 tea leaf withering streamline (see figure 3)s; Be provided with demarcation strip 15 between adjacent two tea leaf withering streamlines; The bottom half of every tea leaf withering streamline is equipped with heater, and each heater is by automatic controlling system.Screen holes on the tea dry sorting cylinder adopts trapezoidal hole; With the last base of one deck trapezoidal hole or bottom on the same sagittal plane of tea dry sorting cylinder; The quantity of every layer of trapezoidal hole is identical, and is identical with the trapezoidal hole size on one deck, the larger diameter end from the smaller diameter end of tea dry sorting cylinder to the tea dry sorting cylinder; The height in tea dry sorting cylinder barrel upper trapezoid hole successively is linear increment, and the upper base length of trapezoidal hole or the length of going to the bottom successively are linear increment; The tealeaves conveyer belt is 7 layers, and the length of individual layer tealeaves conveyer belt is 4 meters, and the cone-apex angle of tea dry sorting cylinder is 11 degree, and all the other are identical with embodiment 1.
The automatic sorting of the embodiment 4 tealeaves treatment system of withering is provided with 2 tealeaves chutes and 2 tea leaf withering streamlines; Tealeaves conveyer belt on every tea leaf withering streamline is 6 layers; The length of individual layer tealeaves conveyer belt is 5 meters; The discharging opening of tealeaves is arranged on the same side of tea dry sorting cylinder on the frame, is provided with demarcation strip between adjacent two tea leaf withering streamlines, and the bottom half of every tea leaf withering streamline is equipped with heater; Each heater is by automatic controlling system, and all the other are identical with embodiment 2.
When treatment system work is withered in the automatic sorting of tealeaves; Raw material tealeaves is through the smaller diameter end input of hopper from the tea dry sorting cylinder; The rotating speed of tea dry sorting cylinder is 16 to 20 rpms; Drop out the trapezoidal hole of the tealeaves of different sizes different sizes from cylinder wall, regulate the angle of dividing plate, can adjust the line of demarcation between adjacent two tealeaves grades; Thereby change the grade scale of tealeaves, the waste outlet that a small amount of overproof especially big tealeaves then passes through the setting of tea dry sorting cylinder larger diameter end flows out.Tealeaves through classification slides from the tealeaves chute, gets into corresponding tea leaf withering streamline, because the tealeaves conveyer belt on the tea leaf withering streamline is crisscross arranged; When tealeaves arrives the terminal point of tealeaves conveyer belt, can fall into down one deck automatically, continue in the other direction then to move; Tealeaves is heated by the bottom half heater in moving process, therefore transporting back and forth through several layers tealeaves conveyer belt; Tealeaves is accomplished gradually and is withered, and flows out from discharging opening at last.For the structure of embodiment 2, can control the flowing velocity of every tea leaf withering streamline according to the tealeaves of different brackets demands of different to the time of withering; For the structure of embodiment 3, can be through the different heater of control, for the tealeaves of different brackets provides the different temperature of withering; And for the structure of embodiment 4, the method for the foregoing description 2, embodiment 3 also can adopt simultaneously, promptly not only controls the time of withering but also control the temperature of withering, thereby makes tealeaves reach the effect of better withering.
Claims (10)
1. the automatic sorting of tealeaves treatment system of withering; It is characterized in that: tea dry sorting device that comprises frame and be arranged on upper rack and the tea leaf withering device that is arranged on tea dry sorting device below; Described tea dry sorting device comprises hopper (1), tea dry sorting cylinder (2) and driving mechanism; Described tea dry sorting cylinder is round table-like; The barrel upper edge drum shaft of tea dry sorting cylinder is to be provided with multilayer screen holes (3) side by side, and the cross-sectional area of said screen holes successively increases progressively to the larger diameter end of tea dry sorting cylinder from the smaller diameter end of tea dry sorting cylinder; The below of tea dry sorting cylinder is provided with the slide plate (4) of inclination; Slide plate is provided with some rotary dividing plates (5), and dividing plate and slide plate constitute some tealeaves chutes (6), and the tea dry sorting device connects the tea leaf withering device through the tealeaves chute; The tea leaf withering device comprises casing (7) and is arranged on many tea leaf withering streamlines in the casing; Corresponding tea leaf withering streamline in outlet below of each tealeaves chute, every tea leaf withering streamline includes the netted tealeaves conveyer belt (8) that multilayer laterally is crisscross arranged, and its tealeaves direction of transfer of the tealeaves conveyer belt of adjacent layer is opposite; Orlop tealeaves conveyer belt end is provided with discharging opening (9); Bottom half is provided with heater (10), and the automatic sorting of the tealeaves treatment system of withering also is provided with automatic control system, and automatic control system connects also control heater and tealeaves conveyer belt.
2. the automatic sorting of the tealeaves according to claim 1 treatment system of withering; The upper end that it is characterized in that said slide plate is provided with baffle plate (11); The lower end of slide plate is provided with hinged seat (12); The two ends, bottom of dividing plate are provided with rotating shaft (13), and the rotating shaft at dividing plate two ends is hinged on respectively on baffle plate and the hinged seat.
3. the automatic sorting of the tealeaves according to claim 2 treatment system of withering is characterized in that said baffle plate is provided with motor (14) away from a side of dividing plate, and motor shaft is connected with the rotating shaft of dividing plate, and motor connects automatic control system.
4. according to claim 1 or the automatic sorting of the 2 or 3 described tealeaves treatment system of withering, when it is characterized in that described dividing plate rotates, the variable angle scope between dividing plate and the slide plate is that 40 degree are to 140 degree.
5. the automatic sorting of the tealeaves according to claim 1 treatment system of withering is characterized in that every tea leaf withering streamline is equipped with independent driving mechanisms.
6. the automatic sorting of the tealeaves according to claim 1 treatment system of withering is characterized in that being provided with demarcation strip (15) between adjacent two tea leaf withering streamlines, and the bottom half of every tea leaf withering streamline is equipped with heater.
7. the automatic sorting of the tealeaves according to claim 5 treatment system of withering is characterized in that being provided with demarcation strip between adjacent two tea leaf withering streamlines, and the bottom half of every tea leaf withering streamline is equipped with heater.
8. the automatic sorting of the tealeaves according to claim 1 treatment system of withering; It is characterized in that described screen holes is a trapezoidal hole; On the same sagittal plane of tea dry sorting cylinder, the waist limit of adjacent two trapezoidal holes that the adjacent two layers trapezoidal hole makes progress at drum shaft is on same straight line with the last base of one deck trapezoidal hole or bottom.
9. the automatic sorting of the tealeaves according to claim 8 treatment system of withering; The quantity that it is characterized in that every layer of trapezoidal hole on the tea dry sorting cylinder is identical; Trapezoidal hole size with on one deck is identical; Larger diameter end from the smaller diameter end of tea dry sorting cylinder to the tea dry sorting cylinder, the height in tea dry sorting cylinder barrel upper trapezoid hole successively is linear increment, and the upper base length of trapezoidal hole or the length of going to the bottom successively are linear increment.
10. according to claim 1 or 2 or 3 or 5 or 6 or 7 or the 8 or 9 automatic sortings of the described tealeaves treatment system of withering; It is characterized in that the tealeaves conveyer belt is 3 to 7 layers; The length of individual layer tealeaves conveyer belt is 4 to 8 meters; The cone-apex angle of tea dry sorting cylinder is 7 to 11 degree, and the rotating speed of tea dry sorting cylinder is 16 to 20 rpms.
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| CN 201110164356 CN102318689B (en) | 2011-06-20 | 2011-06-20 | Automatic tealeaves selecting withering processing system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524443A (en) * | 2012-02-08 | 2012-07-04 | 福建省天湖茶业有限公司 | White tea-withering machine |
| CN102783528A (en) * | 2012-05-23 | 2012-11-21 | 杭州千岛湖丰凯实业有限公司 | Whole-course automatic processing complete equipment and processing method for flat tea |
| CN104016060A (en) * | 2014-06-16 | 2014-09-03 | 济钢集团有限公司 | Small-fall belt conveyor transfer structure and belt conveyor line |
| CN104814169A (en) * | 2015-03-16 | 2015-08-05 | 杭州千岛湖丰凯实业有限公司 | Multifunction tea fresh leaf processing machine |
| CN115399386A (en) * | 2022-10-10 | 2022-11-29 | 蔡木森 | Processing technology of black tea |
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| CN201085017Y (en) * | 2007-09-14 | 2008-07-16 | 方守龙 | Automatized deterioration device for tea |
| CN101722154A (en) * | 2009-12-07 | 2010-06-09 | 新疆农业科学院农业机械化研究所 | Fruit classifier |
| CN201550549U (en) * | 2009-09-11 | 2010-08-18 | 福建福安市城湖茶叶有限公司 | Tea leaf heating dewaterer |
| CN202122069U (en) * | 2011-06-20 | 2012-01-25 | 杭州千岛湖丰凯实业有限公司 | System for automatic separation and withering treatment of tea leaves |
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2011
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201085017Y (en) * | 2007-09-14 | 2008-07-16 | 方守龙 | Automatized deterioration device for tea |
| CN201550549U (en) * | 2009-09-11 | 2010-08-18 | 福建福安市城湖茶叶有限公司 | Tea leaf heating dewaterer |
| CN101722154A (en) * | 2009-12-07 | 2010-06-09 | 新疆农业科学院农业机械化研究所 | Fruit classifier |
| CN202122069U (en) * | 2011-06-20 | 2012-01-25 | 杭州千岛湖丰凯实业有限公司 | System for automatic separation and withering treatment of tea leaves |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524443A (en) * | 2012-02-08 | 2012-07-04 | 福建省天湖茶业有限公司 | White tea-withering machine |
| CN102783528A (en) * | 2012-05-23 | 2012-11-21 | 杭州千岛湖丰凯实业有限公司 | Whole-course automatic processing complete equipment and processing method for flat tea |
| CN102783528B (en) * | 2012-05-23 | 2013-09-11 | 杭州千岛湖丰凯实业有限公司 | Whole-course automatic processing complete equipment and processing method for flat tea |
| CN104016060A (en) * | 2014-06-16 | 2014-09-03 | 济钢集团有限公司 | Small-fall belt conveyor transfer structure and belt conveyor line |
| CN104814169A (en) * | 2015-03-16 | 2015-08-05 | 杭州千岛湖丰凯实业有限公司 | Multifunction tea fresh leaf processing machine |
| CN115399386A (en) * | 2022-10-10 | 2022-11-29 | 蔡木森 | Processing technology of black tea |
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