CN108499835A - A kind of tea roller sorting unit - Google Patents
A kind of tea roller sorting unit Download PDFInfo
- Publication number
- CN108499835A CN108499835A CN201810115092.6A CN201810115092A CN108499835A CN 108499835 A CN108499835 A CN 108499835A CN 201810115092 A CN201810115092 A CN 201810115092A CN 108499835 A CN108499835 A CN 108499835A
- Authority
- CN
- China
- Prior art keywords
- segmentation
- separation tube
- sorting unit
- tea roller
- roller sorting
- 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.)
- Granted
Links
Classifications
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Tea And Coffee (AREA)
Abstract
The present invention relates to a kind of sorting units.Purpose be to provide it is a kind of it is simple and reliable for structure, screening effect is good, can effectively improve the efficiency of separation, the tea roller sorting unit that is suitble to most of local tea variety sorting rank to require.Technical solution is：A kind of tea roller sorting unit, it is characterised in that：The device includes the actuating unit of the separation tube, driving separation tube rotation that are separately positioned in supporting table and can be rotated around horizontal axis and the blanking mechanism for collecting tealeaves；The separation tube is axially formed by connecting by several segmentations, and the barrel of segmentation is that several spiral plates are arranged on flexible screening net and barrel inner peripheral surface；In two adjacent segmentations, the screening screen distance of right side segmentation is more than the screening screen distance of left side segmentation.
Description
Technical field
The present invention relates to a kind of sorting unit more particularly to a kind of tea dry sorting devices.
Background technology
Tealeaves because have it is natural, healthy, drink and the characteristics such as facilitate, it is deep to be liked by broad masses of the people, while people couple
The quality requirement of tealeaves is also higher and higher.In the process of tealeaves, sorting is particularly important, can will be in tealeaves by sorting
Sundries or underproof part reject, ensure the quality of tealeaves.In Tea Production, we accomplish same processing batch as far as possible
Secondary tealeaves is essentially identical, can significantly increase the quality of tealeaves in this way, while being also beneficial to during tea processing to frying
The control of time and temperature processed is conducive to the quality for improving tealeaves.
A kind of multistage tea dry sorting device of patent application that Chinese Patent Application No. is 201220155601.6, is rolled by circle
Sieve, plane-surface round sifter, bevel conveyor and horizontal conveyer composition, roller screen are located at top, using two-part structure, sieve interior sieve
Screen distance is divided into leading portion aperture section and the big hole section of back segment：One, No. two plane-surface round sifter are located at the lower section of two sections of roller screens, put down
There are three-layer screen, sieve diameter to be sequentially reduced from top to bottom in the circular screening machine of face, each sieve lower ends, which are designed with, etc. outer expects
Mouthful.The equal outer material outlet of No.1 plane-surface round sifter and the surface layer sieve of No. two plane-surface round sifter are through inclined conveying machine and horizontal feed
Machine is connected to, and realizes the continuous conveying of material.The sorting machine device of the structure can disposably complete 5-6 useful grade tealeaves
Sorting, but the machine is very inconvenient in actual production, and structure is also complex, is not for relatively most of tealeaves
It needing to carry out so fine screening, and screening also increases the energy consumption of production layer by layer, working efficiency also can be reduced accordingly, because
This cannot meet the requirement of Tea Production；To avoid tealeaves in sorting mechanism building up inside, sorting mechanism should be have it is similar
The function of stirring or vibration；In addition, present screening plant is mostly rigid mechanism also compared with easy damaged tealeaves.
Invention content
The purpose of the present invention is overcoming the shortcomings of in above-mentioned background technology, a kind of simple and reliable for structure, screening effect is provided
Tea roller sorting unit good, that the efficiency of separation can be effectively improved, most of local tea variety sorting rank is suitble to require.
The technical scheme is that：
A kind of tea roller sorting unit, it is characterised in that：The device includes being separately positioned in supporting table and can be around water
The separation tube of flat axis rotation, the actuating unit of driving separation tube rotation and the blanking mechanism for collecting tealeaves；
The separation tube is axially formed by connecting by several segmentations, and the barrel of segmentation is flexible screening net and barrel inner periphery
Several spiral plates are set on face；In two adjacent segmentations, the screening screen distance of right side segmentation is more than the screening net of left side segmentation
Aperture.
In each segmentation, several connector sleeves are set, several connecting rods are inserted into connection one by one on barrel outer circumference surface
In the set and end of connecting rod is fixed with two connection rings respectively, and spiral plate is uniformly distributed along the circumferencial direction of segmentation；Spiral shell
The length direction of rotating plate and the axis of segmentation have certain angle.
The flexible screening net and the connector sleeve being arranged outside barrel are woven by flexible strand.
The separation tube is segmented including being sequentially connected and screening screen distance gradual increased first in an axial direction, second is segmented,
Third is segmented and the 4th segmentation；
The blanking mechanism include be arranged the first section underneath the first magazine, be arranged the second of the second section underneath
Magazine, be arranged third section underneath third magazine, the 4th magazine in the 4th section underneath is set.
The first hopper is also set up between first segmentation and the first magazine；Between 4th segmentation and the 4th magazine also
4th hopper is set.
Be provided in the supporting table it is several be used to support separation tube rotation idler wheels, surround the protective cover of separation tube with
And the hairbrush for clearing up sorting drum outer wall.
The actuating unit includes motor, the driving pulley on motor output shaft, is mounted on separation tube excircle
The synchronous belt of passive belt wheel and connection driving pulley and passive belt wheel on face.
The beneficial effects of the invention are as follows：
The present invention has abandoned traditional inclined rotating drum and has driven tealeaves to be moved in roller by gravity and roller rotation mode
Dynamic principle can achieve the effect that the stir tealeaves similar with tea water-removing machine, make by the way that spiral plate is arranged in separation tube
It obtains tealeaves fully to scatter in roller, improves the efficiency of sorting；The separation tube of the present invention is divided into of different sizes several of mesh
Segmentation, can sub-elect different size of tealeaves, wither and drying is prepared to be subsequent；The present invention is using flexible screening net to tea
Leaf is sorted, and flexibility screening net is more soft and has certain elasticity, greatly reduces to dark brownish green damage, improves production
Quality；Structure of the invention is relatively simple, can efficiently realize dark brownish green sizing screening, and be suitble to most local tea variety point
It selects rank to require, effectively meets the demand of Tea Production.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the main structure diagram of the present invention.
Fig. 3 is supporting table and the dimensional structure diagram of blanking mechanism.
Fig. 4 is the dimensional structure diagram of separation tube.
Fig. 5 is the explosive view of the first segmentation.
Specific implementation mode
Below in conjunction with Figure of description, the invention will be further described, but the invention is not limited in following embodiments.
A kind of tea roller sorting unit, including supporting table 1, be respectively set in supporting table separation tube, actuating unit and
Blanking mechanism.
It tubular shell that the separation tube is arranged horizontally and can be rotationally located in supporting table around horizontal axis.Such as
Shown in Fig. 2, the left end of separation tube is import and right end is outlet, and feed hopper (being omitted in figure) is arranged in import, and outlet is provided
Hopper (omits) in figure.The separation tube is axially formed by connecting by several segmentations, and the barrel being each segmented is flexible screening net 21,
Several spiral plates 22 are set on barrel inner peripheral surface, spiral plate is circumferentially uniformly distributed, the length direction of spiral plate with
The axis of segmentation has certain angle (preferably 20-45 degree), and several be parallel to is arranged on barrel outer circumference surface and is segmented axis
Connector sleeve 23, several connecting rods 24 are inserted into connector sleeve one by one, and two connection rings are separately fixed at connection boom end.The company
Extension bar, which struts flexibility screening net, makes it keep cylindrical shape.The flexible screening net and be arranged in cylinder that the segmentation barrel uses
Connector sleeve outside wall is woven by flexible strand (rope of preferred plant fibrage).
The quantity of the segmentation is generally 3-5, is determined according to actual conditions.As shown in Fig. 2, the separation tube includes
Along tealeaves moving direction (direction in Fig. 2 from left to right) set gradually first segmentation A, second segmentation B, third segmentation C,
4th segmentation D.Two connection rings of the first segmentation are respectively the first connection ring 31 and the second connection ring 32, the second two be segmented
Connection ring is respectively the second connection ring 32 and third connection ring 33, and two connection rings of third segmentation are respectively third connection ring 33
Two connection rings with the 4th connection ring 34, the 4th segmentation are respectively the 4th connection ring 34 and the 5th connection ring 35.Second segmentation
Flexible screening net aperture be more than the first segmentation flexible screening net aperture, the aperture of the flexible screening net of third segmentation is big
In the aperture of the flexible screening net of the second segmentation, the aperture of the flexible screening net of the 4th segmentation is more than the flexible screening of third segmentation
The aperture of net (in two adjacent segmentations, the screening screen distance of right side segmentation is more than the screening screen distance of left side segmentation).
Several idler wheels 11 for being used to support separation tube rotation are set in the supporting table, the first connection ring on separation tube,
Second connection ring, the 4th connection ring, the 5th connection ring are both placed on corresponding idler wheel, and the external setting of these connection rings
With the ring-shaped guide rail 39 of idler wheel cooperation.
The actuating unit is arranged with blanking mechanism below separation tube.The actuating unit is used to carry for separation tube rotation
For power, including it is motor 41, the driving pulley 42 on motor output shaft, passive on separation tube outer circumference surface
Belt wheel 43 and the synchronous belt 44 for connecting driving pulley and passive belt wheel.The passive belt wheel is to be arranged in third connection ring
Gear ring 45.Since separation tube is by roller supporting, rotational resistance is very small, and sorting can be easily driven after electric motor starting
Cylinder rotation.
The blanking mechanism include be arranged the first section underneath the first magazine 51, be arranged the of the second section underneath
Two magazines 52, be arranged third section underneath third magazine 53 and the 4th magazine 54 in the 4th section underneath is set, and
And first also sets up the first hopper 55 between segmentation and the first magazine, and the 4th hopper is also set up between the 4th segmentation and the 4th magazine
56.Each magazine can take out from supporting table.
The protective cover (being omitted in figure) for surrounding separation tube is also set up in the supporting table and for clearing up outside separation tube
The hairbrush (being omitted in figure) of wall.
The present invention operation principle be：
Tealeaves is put into the import of separation tube, the spiral plate of rotation can constantly push tealeaves to pass sequentially through respectively after startup motor
The tealeaves of segmentation, different sizes and shapes can be screened in segmentation appropriate, and the action of stirring of spiral plate can make tealeaves
It fully scatters, substantially increases screening effect；Wherein, the tealeaves of minimum tealeaves or a bud is screened in the first segmentation,
The tealeaves of slightly bigger tealeaves or two buds is screened in the second segmentation, and the tealeaves of three buds is filtered out in third segmentation
Come, the tealeaves of four buds is screened in the 4th segmentation, and last remaining tealeaves is discharged by exporting；The tealeaves difference screened
It falls into corresponding blanking box；When separation tube rotates, the bristle of hairbrush can along the circumferential direction clean the outer wall of each segmentation, remove
Fall the tealeaves being stuck in flexible screening net.
Finally it should be noted that listed above is only specific embodiments of the present invention.It is clear that the invention is not restricted to
Above example can also have many variations, for example change the installation site of motor, change the kind of drive (such as gear of rotation
Transmission), change mesh size and shape of flexible screening net etc..Those skilled in the art can be from disclosed by the invention interior
All deformations for directly exporting or associating in appearance, are considered as protection scope of the present invention.
Claims (8)
1. a kind of tea roller sorting unit, it is characterised in that：The device includes being separately positioned in supporting table (1) and can be around water
The separation tube of flat axis rotation, the actuating unit of driving separation tube rotation and the blanking mechanism for collecting tealeaves；
The separation tube is axially formed by connecting by several segmentations, and the barrel of segmentation is flexible screening net (21) and barrel inner periphery
Several spiral plates (22) are set on face；In two adjacent segmentations, the screening screen distance of right side segmentation is more than the sieve of left side segmentation
Network selection aperture.
2. a kind of tea roller sorting unit according to claim 1, it is characterised in that：In each segmentation, barrel
Several connector sleeves (23) are set on outer circumference surface, and several connecting rods (24) are inserted into one by one in connector sleeve and the end of connecting rod
It is fixed respectively with two connection rings, spiral plate is uniformly distributed along the circumferencial direction of segmentation；The length direction of spiral plate and segmentation
Axis have certain angle.
3. a kind of tea roller sorting unit according to claim 2, it is characterised in that：The flexibility is screened net and is set
The connector sleeve outside barrel is set to be woven by flexible strand.
4. a kind of tea roller sorting unit according to claim 3, it is characterised in that：The separation tube includes in an axial direction
It is sequentially connected and screens screen distance gradually increased first segmentation, the second segmentation, third segmentation and the 4th segmentation.
5. a kind of tea roller sorting unit according to claim 4, it is characterised in that：The blanking mechanism includes setting
The first section underneath the first magazine (51), be arranged the second section underneath the second magazine (52), setting third be segmented
The 4th magazine (54) in the 4th section underneath is arranged in the third magazine (53) of lower section.
6. a kind of tea roller sorting unit according to claim 5, it is characterised in that：First segmentation and the first material
The first hopper (55) is also set up between box；The 4th hopper (56) is also set up between 4th segmentation and the 4th magazine.
7. a kind of tea roller sorting unit according to claim 6, it is characterised in that：If being provided in the supporting table
The dry idler wheel (11) for being used to support separation tube rotation, the protective cover for surrounding separation tube and the hair for clearing up sorting drum outer wall
Brush.
8. a kind of tea roller sorting unit according to claim 7, it is characterised in that：The actuating unit includes motor
(41), the driving pulley on motor output shaft (42), the passive belt wheel (43) on separation tube outer circumference surface with
And the synchronous belt (44) of connection driving pulley and passive belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115092.6A CN108499835B (en) | 2018-02-06 | 2018-02-06 | Tea roller sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115092.6A CN108499835B (en) | 2018-02-06 | 2018-02-06 | Tea roller sorting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108499835A true CN108499835A (en) | 2018-09-07 |
| CN108499835B CN108499835B (en) | 2021-04-16 |
Family
ID=63375476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810115092.6A Active CN108499835B (en) | 2018-02-06 | 2018-02-06 | Tea roller sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108499835B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918441A (en) * | 2019-12-20 | 2020-03-27 | 湖北京山群健米业有限公司 | Rice processing classified screening equipment |
| CN112044729A (en) * | 2020-08-04 | 2020-12-08 | 王晓辉 | A make things convenient for belt cleaning device for tombarthite ore deposit |
| CN112642692A (en) * | 2020-12-24 | 2021-04-13 | 安顺市晶英科技研发有限责任公司 | Screening device for fresh tea leaves and using method thereof |
| CN114468071A (en) * | 2022-02-25 | 2022-05-13 | 冯金梅 | Drying machine for tea production and preparation and working method thereof |
| CN115283235A (en) * | 2022-06-28 | 2022-11-04 | 浙江理工大学 | Fresh tea leaf sorting device |
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| CN205701453U (en) * | 2016-03-21 | 2016-11-23 | 江苏大学 | A kind of equal diameter drum-type tea fresh leaves grading plant |
| CN206631896U (en) * | 2017-03-15 | 2017-11-14 | 石河子大学 | A kind of drum-type apple grading device |
| CN206794089U (en) * | 2017-04-07 | 2017-12-26 | 湖北美利林科技有限公司 | A kind of new grinding ball separator |
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| CN1732052A (en) * | 2002-12-27 | 2006-02-08 | 知嘎萨工业株式会社 | Circular-cylinder sieve |
| CN201913070U (en) * | 2010-12-30 | 2011-08-03 | 唐山汇力科技有限公司 | Novel combined screen mesh for high-frequency screens |
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| CN203091266U (en) * | 2013-01-29 | 2013-07-31 | 孙晓东 | Multi-material combined non-metal screen plate using flexible material as skeleton |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918441A (en) * | 2019-12-20 | 2020-03-27 | 湖北京山群健米业有限公司 | Rice processing classified screening equipment |
| CN110918441B (en) * | 2019-12-20 | 2021-01-01 | 广东白燕粮油实业有限公司 | Rice processing classified screening equipment |
| CN112044729A (en) * | 2020-08-04 | 2020-12-08 | 王晓辉 | A make things convenient for belt cleaning device for tombarthite ore deposit |
| CN112642692A (en) * | 2020-12-24 | 2021-04-13 | 安顺市晶英科技研发有限责任公司 | Screening device for fresh tea leaves and using method thereof |
| CN114468071A (en) * | 2022-02-25 | 2022-05-13 | 冯金梅 | Drying machine for tea production and preparation and working method thereof |
| CN114468071B (en) * | 2022-02-25 | 2023-12-12 | 平利县鑫龙茶业工贸有限公司 | Dryer for tea production and preparation and working method thereof |
| CN115283235A (en) * | 2022-06-28 | 2022-11-04 | 浙江理工大学 | Fresh tea leaf sorting device |
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| Publication number | Publication date |
|---|---|
| CN108499835B (en) | 2021-04-16 |
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