CN205042722U - Bright leaf sorter - Google Patents

Bright leaf sorter Download PDF

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Publication number
CN205042722U
CN205042722U CN201520592869.XU CN201520592869U CN205042722U CN 205042722 U CN205042722 U CN 205042722U CN 201520592869 U CN201520592869 U CN 201520592869U CN 205042722 U CN205042722 U CN 205042722U
Authority
CN
China
Prior art keywords
rotary strainer
rotating shaft
fresh leaves
gearbox
frame body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520592869.XU
Other languages
Chinese (zh)
Inventor
杨建灿
郑连有
赵逸斋
张育红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG KAWASAKI TEA MACHINERY Co Ltd
Original Assignee
ZHEJIANG KAWASAKI TEA MACHINERY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHEJIANG KAWASAKI TEA MACHINERY Co Ltd filed Critical ZHEJIANG KAWASAKI TEA MACHINERY Co Ltd
Priority to CN201520592869.XU priority Critical patent/CN205042722U/en
Application granted granted Critical
Publication of CN205042722U publication Critical patent/CN205042722U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a bright leaf sorter, which comprises a frame, belt transmission mechanism, a rotary strainer section of thick bamboo and screen cloth clearance mechanism, transversely erect the pivot in the frame, cup joint in the pivot in the coaxial clearance of a rotary strainer section of thick bamboo, rotary strainer section of thick bamboo both ends are feed inlet and discharge gate respectively, distinguish on the rotary strainer section of thick bamboo and set up to a plurality of classifying screen selections, belt transmission mechanism includes the motor, the gearbox, the action wheel, from driving wheel and drive belt, the coaxial setting of action wheel is on the output shaft of gearbox, from the discharge gate one end of the coaxial rigid coupling of driving wheel at a rotary strainer section of thick bamboo, clear leaf sweep with the pivot rigid coupling, set up double -rocker mechanism between the output shaft of gearbox and the pivot and drive clear leaf through double -rocker mechanism and sweep and swing in a rotary strainer section of thick bamboo along with the pivot. Driving clear leaf and sweeping swing in a rotary strainer section of thick bamboo along with the pivot and realized the operation of clearance screen mesh blockage easily through setting up double -rocker mechanism, double -rocker mechanism is the mechanical transmission structure, and the good reliability operates steadily, suitable long period conitnuous production.

Description

Fresh leaves separator
Technical field
The utility model relates to tea-processing equipment technical field, especially relates to fresh leaves separator.
Background technology
In tea-manufacturing technology, the tea fresh leaves that mechanical picking mode obtains needs usually through sizing screening operation.The quality of tea fresh leaves sorting technology directly has influence on the quality grade of tealeaves, if sorting quality is poor, not only causes fresh tea leaf raw material to waste, also can blacken the name of to corporate image, and then affect the economic benefit of enterprise.Thus, effectively can improve the grade quality of tealeaves by improving sorting quality, increasing the added value of tealeaves.The tea dry sorting equipment of current enterprise application generally implements separation operation by several sections of classification screen clothes of different mesh aperture; because the mesh aperture on each classifying screen network segment goes forward one by one from small to large; impurity in tea fresh leaves, tea stalk etc. often cause mesh to block; impact screening quality; operating personnel need shutdown to carry out prune job; cause production efficiency low, labour cost is wasted.
Publication No. is CN102119747A, date of publication is disclose a kind of sieve scrapping device of tea screening machine in the Chinese patent document on July 13rd, 2011, there is the cylinder that two be arranged in parallel, inside is provided with piston, and the scraper be located between described cylinder, scraper two ends are movable to be respectively fixed on cylinder sleeve, described cylinder sleeve is set in the periphery of described cylinder, and the piston in cylinder sleeve and cylinder is connected through different in nature magnetic patch.Although this device can realize automation and scrape sieve prune job, adopt pneumatic structure itself to make and production maintenance cost high, long-term operation poor stability and fragile, applies and has limitation under continuous prodution working condition.
Utility model content
The utility model is for the deficiencies in the prior art, technical problem to be solved is to provide a kind of fresh leaves separator, it sets up the screen cloth cleaning mechanism of mechanical transmission structure, in the process of separator running, mesh blocking prune job is carried out while implementing sizing screening, long-term operation is steadily reliable, is applicable to continuous prodution operation.
The utility model makes above-mentioned technical problem be solved by the following technical programs.
Fresh leaves separator, comprise frame, belt gear, rotary strainer cylinder and screen cloth cleaning mechanism, frame laterally sets up rotating shaft, rotary strainer cylinder concentric gap is socketed in rotating shaft, rotary strainer cylinder two ends are respectively charging aperture and discharging opening, on rotary strainer cylinder, differentiation is set to some classifying screen selections, mesh opening size each classifying screen selections from charging aperture to discharging opening increases progressively gradually, belt gear and discharging opening homonymy are installed in frame, belt gear comprises motor, gearbox, driving wheel, driven pulley and driving-belt, driving wheel is coaxially arranged on the output shaft of gearbox, driven pulley is coaxially fixed in discharging opening one end of rotary strainer cylinder and keeps synchronous rotary, between driving wheel and driven pulley, driving-belt is set, motor drives gearbox to drive driving wheel to rotate, screen cloth cleaning mechanism is be horizontally installed on the clear leaf Sweep keeping flexible contact in rotary strainer cylinder with screen cloth, clear leaf Sweep and rotating shaft affixed and keep being synchronized with the movement, between the output shaft of gearbox and rotating shaft, double rocker mechanism is set and drives clear leaf Sweep to swing in rotary strainer cylinder with rotating shaft by double rocker mechanism.
In the structure shown here, driving driving wheel to rotate also transmission by the output shaft of gearbox drives the rotation of rotary strainer cylinder to implement tea fresh leaves sizing screening to driven pulley, meanwhile, by arranging double rocker mechanism and drive double rocker mechanism to drive clear leaf Sweep to swing in rotary strainer cylinder with rotating shaft by output shaft between the output shaft and rotating shaft of gearbox, clear up screen cloth blocking operation to realize synchronously carrying out leaf Sweep clearly in rotary strainer cylinder rotary course.Screen cloth cleaning mechanism have employed the double rocker mechanism of mechanical transmission structure, reliable and practical, not fragile, operates steadily under long-term operation operating mode, failure rate is low, is applicable to the operation of long period continuous prodution.
As preferably, frame comprises fixed rack and lifting frame body, and lifting frame body is arranged on the top of fixed rack, and spindle housing is located on lifting frame body, the hinged fixed rack in one end of lifting frame body and discharging opening homonymy, one end of lifting frame body and charging aperture homonymy is liftable to be hinged on fixed rack.As improvement, arrange lifting support between lifting frame body and fixed rack, the two ends of lifting support are hinged on lifting frame body and fixed rack respectively, lifting support are arranged some for regulating heave amplitude and the hinge hole that coordinate hinged with lifting frame body.As preferably, double rocker mechanism comprises the first rocking bar, connecting rod and the second rocking bar, the first rocking bar and output shaft hinged, the second rocking bar and rotating shaft hinged, the first rocking bar and the second rocking bar are hinged on the two ends of connecting rod respectively.
As preferably, rotary strainer cylinder comprises independently three sections of classifying screen selections separately, and each classifying screen selections two ends arrange flange, is fitted to one between adjacent classifying screen selections by flange is mutually affixed.As improvement, the flange being positioned at charging aperture and discharging opening is provided with the propeller boss matched with rotating shaft, and driven pulley and propeller boss are fixed together.
As preferably, between motor and gearbox, belt transmission structure is set.
As preferably, frame is positioned at setting below each classifying screen selections and connects leaf pocket.
As preferably, clear leaf Sweep and each classifying screen selections one_to_one corresponding are arranged, and the horizontal amplitude of the screen cloth in the length of clear leaf Sweep and each classifying screen selections matches and arranges.
As preferably, clear leaf Sweep comprises flexible brush head and support bar, and one end of two support bars is connected to the two ends of flexible brush head, and the other end of two support bars is fixed in rotating shaft.
Generally speaking, fresh leaves separator vibrational power flow compact and reasonable of the present invention, practicality easy and simple to handle, long-term operation is steady, failure rate is low, is applicable to continuous prodution operation.
1. by arrange double rocker mechanism drive clear leaf Sweep with rotating shaft swing in rotary strainer cylinder achieve easily cleaning screen cloth blocking operation, double rocker mechanism is mechanical transmission structure, durable in use, and good reliability, operates steadily, be applicable to long period consecutive production.
2. the driving force of double rocker mechanism derives from the output shaft of gearbox, identical with the driving force that rotary strainer cylinder rotates, clear leaf Sweep swings cleaning work and rotary strainer cylinder, and to rotate the power resources that sizing screening operation links identical, this efficient drive mechanism deft design, save the energy, failure rate is low, manufacture and maintenance management with low cost, production efficiency is high, improves the economic benefit of enterprise.
3. each classifying screen selections on rotary strainer cylinder can be carried out splitting and assembly and connection by flange, application flexibility is strong, and can change each classifying screen selections of rotary strainer cylinder for dissimilar tea fresh leaves and carry out sizing screening operation with machine, mounting or dismounting maintenance is easy, save equipment cost, enhance productivity.
4. by being located on lifting frame body by spindle housing, descending operation is carried out to the charging aperture side of rotary strainer cylinder, rotary strainer cylinder is obliquely installed, advantageously carry out step-sizing in tea fresh leaves with the rotation of rotary strainer cylinder, improve sizing screening quality.
5. clear leaf Sweep and each classifying screen selections one_to_one corresponding are arranged, and refinement each classifying screen selections cleaning blocking operation, makes cleaning work more thorough, improve sizing screening efficiency and quality.
Accompanying drawing explanation
Fig. 1 main TV structure schematic diagram of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model.
In figure: 1-frame, 2-rotary strainer cylinder, 3-rotating shaft, 4-charging aperture, 5-discharging opening, 6-motor, 7-gearbox, 8-driving wheel, 9-driven pulley, 10-driving-belt, clear leaf Sweep, the 12-output shaft of 11-, 13-fixed rack, 14-lifting frame body, 15-lifting support, 16-first rocking bar, 17-connecting rod, 18-second rocking bar, 19-flange, 20-propeller boss, 21-connects leaf pocket, 22-flexible brush head, 23-support bar.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in detail below by embodiment.
The fresh leaves separator of the utility model as depicted in figs. 1 and 2, comprises frame 1, belt gear, rotary strainer cylinder 2 and screen cloth cleaning mechanism.Laterally erection rotating shaft 3 in frame 1, rotary strainer cylinder 2 concentric gap is socketed in rotating shaft 3, rotary strainer cylinder 2 two ends are respectively charging aperture 4 and discharging opening 5, rotary strainer cylinder 2 is distinguished and is set to some classifying screen selections, frame 1 is positioned at setting below each classifying screen selections and connects leaf pocket 21, increase progressively from the mesh opening size each classifying screen selections of charging aperture 4 to discharging opening 5 the sizing screening effect realizing tea fresh leaves gradually.In order to make frame 1, there is elevating function, as a kind of embodiment, frame 1 is arranged to fixed rack 13 and lifting frame body 14 two parts, lifting frame body 14 is arranged on the top of fixed rack 13, rotating shaft 3 is erected on lifting frame body 14, the hinged fixed rack 13 in one end of lifting frame body 14 and discharging opening 5 homonymy, lifting frame body 14 is hinged on fixed rack 13 with one end of charging aperture 4 homonymy is liftable.Like this descending operation is carried out to charging aperture 4 side of rotary strainer cylinder 2, make rotary strainer cylinder 2 heeling condition at an angle, advantageously carry out step-sizing in tea fresh leaves with the rotation of rotary strainer cylinder 2, improve sizing screening quality.A kind of concrete lifting structure as illustrated in the drawing, lifting support 15 is set between lifting frame body 14 and fixed rack 13, the two ends of lifting support 15 are hinged on lifting frame body 14 and fixed rack 13 respectively, lifting support 15 are arranged some for regulating heave amplitude and the hinge hole that coordinate hinged with lifting frame body 14.Select applicable hinge hole grafting by connecting bolt and be hinged to one with lifting frame body 14, reaching the object at lift adjustment rotary strainer cylinder 2 angle of inclination.
Belt gear and discharging opening 5 homonymy are installed in frame 1, and belt gear comprises motor 6, gearbox 7, driving wheel 8, driven pulley 9 and driving-belt 10.Driving wheel 8 is coaxially arranged on the output shaft 12 of gearbox 7, and driven pulley 9 is coaxially fixed in discharging opening 5 one end of rotary strainer cylinder 2 and keeps synchronous rotary, arranges driving-belt 10 between driving wheel 8 and driven pulley 9.Also can select belt transmission structure between motor 6 and gearbox 7, motor 6 drives gearbox 7 to drive driving wheel 8 to rotate.Belt transmission structure is economical and practical, operates steadily, failure rate is low, saves manufacturing cost.
As shown in fig. 1, as a kind of embodiment of rotary strainer cylinder 2, rotary strainer cylinder 2 comprises independently three sections of classifying screen selections separately, and each classifying screen selections two ends arrange flange 19, is fitted to one between adjacent classifying screen selections by flange 19 is mutually affixed.Can carry out splitting and assembly and connection by flange 19, application flexibility is strong, can change each classifying screen selections of rotary strainer cylinder 2 and carry out sizing screening operation with machine, enhance productivity for dissimilar tea fresh leaves.The flange 19 being positioned at charging aperture 4 and discharging opening 5 all arranges the propeller boss 20 matched with rotating shaft 3, and driven pulley 9 and propeller boss 20 are fixed together to realize driving rotary strainer cylinder 2 to rotate.
Screen cloth cleaning mechanism is be horizontally installed on the clear leaf Sweep 11 keeping flexible contact in rotary strainer cylinder 2 with screen cloth, clear leaf Sweep 11 is affixed and keep being synchronized with the movement with rotating shaft 3, clear leaf Sweep 11 can be arranged with each classifying screen selections one_to_one corresponding, the horizontal amplitude of the screen cloth in the length of leaf Sweep 11 clearly and each classifying screen selections is matched arrange, so that refinement each classifying screen selections cleaning blocking operation, make cleaning work more thorough, improve sizing screening efficiency and quality.As a kind of embodiment, one end that clear leaf Sweep 11 comprises flexible brush head 22 and support bar 23, two support bars 23 is connected to the two ends of flexible brush head 22, and the other end of two support bars 23 is fixed in rotating shaft 3.
Between the output shaft 12 of gearbox 7 and rotating shaft 3, double rocker mechanism is set and drives clear leaf Sweep 11 to swing in rotary strainer cylinder 2 with rotating shaft 3 by double rocker mechanism.As a kind of embodiment, it is hinged with output shaft 12 that double rocker mechanism comprises the first rocking bar 16, connecting rod 17 and the second rocking bar 18, first rocking bar 16, and the second rocking bar 18 is hinged with rotating shaft 3, and the first rocking bar 16 and the second rocking bar 18 are hinged on the two ends of connecting rod 17 respectively.Drive clear leaf Sweep 11 to achieve cleaning screen cloth blocking operation easily with rotating shaft 3 swing in rotary strainer cylinder 2 by double rocker mechanism, double rocker mechanism is mechanical transmission structure, good reliability, is applicable to long period consecutive production.
The utility model is not limited to above-described embodiment, frame, belt gear, the embodiment of other malformation that equivalence is replaced in the middle of the known technology that the contour structures of rotary strainer cylinder and clear leaf Sweep and connected mode each other also can adopt those skilled in the art to obtain or prior art, as long as belong to technical conceive of the present utility model or spirit, drive rotary strainer cylinder to rotate by the output shaft of gearbox and drive double rocker mechanism to drive clear leaf Sweep to swing in rotary strainer cylinder simultaneously, by realize tea fresh leaves sizing screening and cleaning screen cloth block operation synchronously carry out for the purpose of embodiment all drop in protection domain of the present utility model.

Claims (10)

1. fresh leaves separator, it is characterized in that: comprise frame (1), belt gear, rotary strainer cylinder (2) and screen cloth cleaning mechanism, frame (1) is upper laterally sets up rotating shaft (3), rotary strainer cylinder (2) concentric gap is socketed in rotating shaft (3), rotary strainer cylinder (2) two ends are respectively charging aperture (4) and discharging opening (5), the upper differentiation of rotary strainer cylinder (2) is set to some classifying screen selections, increase progressively gradually from charging aperture (4) to the mesh opening size each classifying screen selections of discharging opening (5), belt gear and discharging opening (5) homonymy are installed in frame (1), belt gear comprises motor (6), gearbox (7), driving wheel (8), driven pulley (9) and driving-belt (10), driving wheel (8) is coaxially arranged on the output shaft (12) of gearbox (7), driven pulley (9) is coaxially fixed in discharging opening (5) one end of rotary strainer cylinder (2) and keeps synchronous rotary, driving-belt (10) is set between driving wheel (8) and driven pulley (9), motor (6) drives gearbox (7) to drive driving wheel (8) to rotate, screen cloth cleaning mechanism keeps the clear leaf Sweep (11) of flexible contact with screen cloth in rotary strainer cylinder (2) for being horizontally installed on, clear leaf Sweep (11) and rotating shaft (3) are affixed and keep being synchronized with the movement, between the output shaft (12) of gearbox (7) and rotating shaft (3), double rocker mechanism is set and drives clear leaf Sweep (11) to swing in rotary strainer cylinder (2) with rotating shaft (3) by double rocker mechanism.
2. fresh leaves separator according to claim 1, it is characterized in that: frame (1) comprises fixed rack (13) and lifting frame body (14), lifting frame body (14) is arranged on the top of fixed rack (13), rotating shaft (3) is erected on lifting frame body (14), the hinged fixed rack in one end (13) of lifting frame body (14) and discharging opening (5) homonymy, lifting frame body (14) is hinged on fixed rack (13) with one end of charging aperture (4) homonymy is liftable.
3. fresh leaves separator according to claim 2, it is characterized in that: lifting support (15) is set between lifting frame body (14) and fixed rack (13), the two ends of lifting support (15) are hinged on lifting frame body (14) and fixed rack (13) respectively, lifting support (15) are arranged some for regulating heave amplitude and the hinge hole that coordinate hinged with lifting frame body (14).
4. fresh leaves separator according to claim 1, it is characterized in that: double rocker mechanism comprises the first rocking bar (16), connecting rod (17) and the second rocking bar (18), first rocking bar (16) is hinged with output shaft (12), second rocking bar (18) is hinged with rotating shaft (3), and the first rocking bar (16) and the second rocking bar (18) are hinged on the two ends of connecting rod (17) respectively.
5. fresh leaves separator according to claim 1, it is characterized in that: rotary strainer cylinder (2) comprises independently three sections of classifying screen selections separately, each classifying screen selections two ends arrange flange (19), are fitted to one between adjacent classifying screen selections by flange (19) is mutually affixed.
6. fresh leaves separator according to claim 5, it is characterized in that: the flange (19) being positioned at charging aperture (4) and discharging opening (5) is provided with the propeller boss (20) matched with rotating shaft (3), driven pulley (9) and propeller boss (20) are fixed together.
7. fresh leaves separator according to claim 1, is characterized in that: arrange belt transmission structure between motor (6) and gearbox (7).
8. fresh leaves separator according to claim 1, is characterized in that: in frame (1), be positioned at setting below each classifying screen selections connect leaf pocket (21).
9. fresh leaves separator according to claim 1, is characterized in that: clear leaf Sweep (11) and each classifying screen selections one_to_one corresponding are arranged, and the horizontal amplitude of the screen cloth in the length of clear leaf Sweep (11) and each classifying screen selections matches and arranges.
10. fresh leaves separator according to claim 1, it is characterized in that: clear leaf Sweep (11) comprises flexible brush head (22) and support bar (23), one end of two support bars (23) is connected to the two ends of flexible brush head (22), and the other end of two support bars (23) is fixed in rotating shaft (3).
CN201520592869.XU 2015-08-03 2015-08-03 Bright leaf sorter Expired - Fee Related CN205042722U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520592869.XU CN205042722U (en) 2015-08-03 2015-08-03 Bright leaf sorter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520592869.XU CN205042722U (en) 2015-08-03 2015-08-03 Bright leaf sorter

Publications (1)

Publication Number Publication Date
CN205042722U true CN205042722U (en) 2016-02-24

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Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127086A (en) * 2015-08-03 2015-12-09 浙江川崎茶业机械有限公司 Fresh leaf sorting machine
CN106733591A (en) * 2016-12-27 2017-05-31 佛山市神鼎精密磨具有限公司 A kind of band brush swing arm circular arc sieve
CN108499835A (en) * 2018-02-06 2018-09-07 浙江理工大学 A kind of tea roller sorting unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127086A (en) * 2015-08-03 2015-12-09 浙江川崎茶业机械有限公司 Fresh leaf sorting machine
CN106733591A (en) * 2016-12-27 2017-05-31 佛山市神鼎精密磨具有限公司 A kind of band brush swing arm circular arc sieve
CN108499835A (en) * 2018-02-06 2018-09-07 浙江理工大学 A kind of tea roller sorting unit

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Legal Events

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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: 20160224

Termination date: 20180803

CF01 Termination of patent right due to non-payment of annual fee