CN108499834A - A kind of flexibility net belt type pneumatic floating tea dry sorting equipment - Google Patents
A kind of flexibility net belt type pneumatic floating tea dry sorting equipment Download PDFInfo
- Publication number
- CN108499834A CN108499834A CN201810020480.6A CN201810020480A CN108499834A CN 108499834 A CN108499834 A CN 108499834A CN 201810020480 A CN201810020480 A CN 201810020480A CN 108499834 A CN108499834 A CN 108499834A
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- CN
- China
- Prior art keywords
- flexible net
- gas suspension
- band
- wire side
- air duct
- 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.)
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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
- B07B1/10—Screens in the form of endless moving bands
-
- 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
-
- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
- B07B1/42—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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to agricultural mechanical fields, and in particular to a kind of flexibility net belt type gas suspension tea dry sorting equipment, including：Lifting piece, gas suspension component, flexible net band flotation-dividing part and output block；The gas suspension component includes, dropping channel, gas suspension air duct and gas suspension wind turbine, the dropping channel is vertically arranged, the flexible net is arranged with flotation-dividing part in the lower section of the dropping channel, the side wall in the dropping channel is arranged in the gas suspension duct outlet, and the gas suspension air inlet of air duct is connected with the gas suspension wind turbine；Flexible net band flotation-dividing part includes, flexible net band and shaft, the flexible net band is annular, its surface is provided with screening hole, the shaft is arranged in the ring of the flexible net band, flexible mesh-belt operation is driven by shaft, and the entire flexible net band is divided into screening wire side and detaches wire side, the screening wire side is horizontally disposed；The output block includes that thick leaf output band and spire export band.
Description
Technical field
The present invention relates to agricultural mechanical fields, and in particular to a kind of flexibility net belt type gas suspension tea dry sorting equipment.
Background technology
With the development of national economy, labour accelerates to industry, cities and towns transfer, tea picking recruitment is increasingly in short supply, at
This increasing affects tea industry sustainable and healthy development, and the Mechaniaed harvest and following process of fresh leaf are inexorable trends, and machine is picked tea-leaves fresh
Leaf following process is always the difficult point of industry, and being primarily due to existing tea picking machinery can only be indiscriminate past to And Development of Tea Shoot progress
Compound cutting, causes that the specification difference of fresh tea leaves picked by machine is larger, inferior uneven, old tender the problems such as differing, and leads to following process work
Skill is different, and unstable product quality, economic benefit is not in full use.Designing a kind of can sieve old stalk old leaf with bud-leaf
The fresh tea leaves picked by machine screening installation divided has very great value.
Invention content
The purpose of the present invention is to provide a kind of flexible net belt type gas suspension tealeaves to solve the problems in background technology
Screening installation.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of flexibility net belt type gas suspension tea dry sorting equipment, including：Lifting piece, gas suspension component, flexible net band sorting portion
Part and output block；The gas suspension component includes dropping channel, gas suspension air duct and gas suspension wind turbine, the dropping channel
It is vertically arranged, the flexible net is arranged with flotation-dividing part in the lower section of the dropping channel, and the gas suspension duct outlet is set
The side wall in the dropping channel is set, the gas suspension air inlet of air duct is connected with the gas suspension wind turbine；The flexible net band
Flotation-dividing part includes flexible net band and shaft, and the flexible net band is annular, and surface is provided with screening hole, and the shaft is set
It sets in the ring of the flexible net band, flexible mesh-belt operation is driven by shaft, and the entire flexible net band is divided into screening
Wire side is horizontally disposed with wire side, the screening wire side is detached；The output block includes that thick leaf output band and spire export band,
Below flexible net band flotation-dividing part, the spire output band passes through the flexible net band for the thick leaf output band setting
Annular inner ring and the lower section for being arranged in parallel in the screening wire side.
Preferably, gas suspension air duct includes, slow air duct and dispersion air duct, the dispersion air duct setting is described slow
The top in air duct；The slow air duct tilts upward setting, and its bottom and the air hose of gas suspension wind turbine output are hinged,
So that its blowing angle is adjustable；The dispersion air duct is divided into two groups be arranged oppositely, and every group is equipped with multiple blowing mouths, and opposite
The position of blowing mouth mutually staggers.
Preferably, the flexible net band includes a screening wire side and two separation wire sides, the screening wire side and institute
It is isometric to state separation wire side so that entire flexible net band forms an equilateral triangle ring, and the screening wire side setting is in entire annular
Top.
During tealeaves is sieved by flexible net band, maximum problem is exactly the linked network phenomenon of tealeaves, since tealeaves exists
The linked network phenomenon of mesh can cause the actual sieve diameter of mesh to become smaller, so as to cause originally can penetrate mesh blade without
Method passes through, and causes the decline of the loss and screening accuracy of tealeaves.It, can by the annular flexible mesh belt structure of up-side down triangle
Enable the tealeaves for detaching linked network on wire side of lower section two to automatically fall into thick leaf output band under the effect of gravity, greatly reduces thick
The linked network rate of tea, so that the running speed of whole equipment can improve, to improve screening efficiency.
Preferably, the flexible net is fixed on the lower section of the dropping channel with flotation-dividing part by vibrating seat, it is described
Vibrating seat includes pedestal, vibration rack and vibrator, and rebound spring, institute are provided between the pedestal and the vibration rack
Flexible net band flotation-dividing part is stated to be fixed on the vibration rack by shaft.
Preferably, the vibrator includes, vibrating motor and eccentric wheel, the eccentric wheel and the vibration rack bottom
It offsets, the eccentric wheel rotates under the driven by vibrating motors.
By vibrating effect, first can play the screening efficiency for improving screening wire side, and second can reinforce linked network tealeaves
From the free dropping of separation wire side, to improve screening effect.
Preferably, the shaft is connected with interval rotating mechanism, and interval is done under interval rotating mechanism driving
Property rotation, the interval rotating mechanism includes turntable and sheave, and the turntable is connected with driving motor, the sheave with it is described
Shaft is connected, and the turntable includes disk body and bull stick, and the bull stick is provided with pin rod far from disk body one end, is set on the sheave
It is equipped with the notch to match with the pin rod.
Preferably, being provided with outer blower in the flexible net band, the opening of the outer blower is towards described point
Off-network face is arranged, and further strengthens linked network tealeaves and detaches the separating effect of wire side, ensures screening effect.
Preferably, the outer blower is connected with the gas suspension wind turbine.
Preferably, being provided with cone-shaped collection bucket between the screening wire side bottom and spire output band.
Preferably, the flexible net band, which is flexible strand, works out net, steel wire or plastics hole pattern.
Preferably, the lifting piece is the transmission belt being arranged obliquely, surface is provided with baffle, and the thick leaf is defeated
Go out band and spire output belt surface is both provided with delivery sheet.
Preferably, the flexible net band includes a screening wire side and three separation wire sides, the screening wire side and institute
It is isometric to state separation wire side so that entire flexible net band forms a square loop, and the screening wire side is arranged in entire annular
Top, rectangular flexible net band make the space in flexible net band bigger, consequently facilitating outer blower exports band with spire
With bigger placing space.
In conclusion beneficial effects of the present invention：
1. a kind of flexible net belt type gas suspension tea dry sorting equipment of the present invention, can carry out fresh tea the sieve of serialization
Point, and thick leaf is separately exported with spire, there is smaller mix.
2. a kind of flexible net belt type gas suspension tea dry sorting equipment of the present invention, using pneumatically supported mode so that leaf
Speed is small when piece reaches flexible net band, static state is nearly at, to reduce the damage in screening process to tealeaves, and gas
Floating adjustable angle, adapts to different local tea varieties.
3. a kind of flexible net belt type gas suspension tea dry sorting equipment of the present invention, tealeaves linked network on flexible net band
It is few, can reduce to the greatest extent tealeaves hang on flexible net band and caused by sieve loss.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram for disperseing air duct in the present invention；
Fig. 3 is the structural schematic diagram in slow air duct in the present invention；
Fig. 4 is the structural schematic diagram of flexible net band in the present invention；
Fig. 5 is the structural schematic diagram that rotating mechanism is spaced in the present invention；
Fig. 6 is the structural schematic diagram of the embodiment of the present invention 2.
Specific implementation mode
Following specific examples is only explanation of the invention, is not limitation of the present invention, art technology
Personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as
It is all protected by Patent Law in scope of the presently claimed invention.
With embodiment, the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：
According to Fig. 1~Fig. 5, a kind of flexibility net belt type gas suspension tea dry sorting equipment, including：Lifting piece 1, gas suspension portion
Part 2, flexible net band flotation-dividing part 3 and output block 4.
According to fig. 2, shown in Fig. 3, gas suspension component 2 includes dropping channel 21, gas suspension air duct 22 and gas suspension wind turbine
23, dropping channel 21 is vertically arranged, and flexible net is arranged with flotation-dividing part 3 in the lower section of dropping channel 21, and gas suspension air duct 22 goes out
The side wall in dropping channel 21 is arranged in air port, and 22 air inlet of gas suspension air duct is connected with gas suspension wind turbine 23.
Gas suspension air duct 22 includes that slow air duct 221 and dispersion air duct 222, dispersion air duct 222 is arranged in slow air duct
221 top；Slow air duct 221 tilts upward setting, and its bottom is hinged with the air hose that gas suspension wind turbine 23 exports so that
Its blowing angle is adjustable；Dispersion air duct 222 is divided into two groups be arranged oppositely, and every group is equipped with multiple blowing mouths, and opposite blowing
The position of mouth mutually staggers.
Flexible net band flotation-dividing part 3 includes flexible net band 31 and shaft 32, and flexible net band 31 is annular, surface setting
There are screening hole, shaft 32 to be arranged in the ring of flexible net band 31, and entire flexible net band 31 is divided into screening wire side 311 and detached
Wire side 312, screening wire side 311 are horizontally disposed.
Flexible net band 31 is that flexible strand works out net, steel wire or plastics hole pattern, and flexible net band 31 includes a screening wire side
311 and two separation wire sides 312, screening wire side 311 and to detach wire side 312 isometric so that entire 31 formation one of flexible net band
The top in entire annular is arranged in equilateral triangle ring, screening wire side 311.
Output block 4 includes that thick leaf output band 41 and spire export band 42, and the thick leaf output setting of band 41 is in flexible net band point
3 lower section of component, spire output band 42 is selected to pass through the annular inner ring of flexible net band 31 and be arranged in parallel under screening wire side 311
Side, sieves and is provided with cone-shaped collection bucket 24 between 311 bottom of wire side and spire output band 42, and lifting piece 1 is to be arranged obliquely
Transmission belt, surface is provided with baffle 101, and thick leaf output band 41 and 42 surface of spire output band are both provided with delivery sheet 401.
According to Fig.4, flexible net is fixed on the lower section of dropping channel 21, vibrating seat with flotation-dividing part 3 by vibrating seat 5
5 include, and pedestal 51, vibration rack 52 and vibrator 53 are provided with rebound spring 54 between pedestal 51 and vibration rack 52, flexible
Guipure flotation-dividing part 3 is fixed on by shaft 32 on vibration rack 52, and vibrator 53 includes vibrating motor 531 and eccentric wheel
532, eccentric wheel 532 offsets with 52 bottom of vibration rack, and eccentric wheel 532 is rotated by vibrating motor 531, flexible net band 31
Outer blower 7 is provided in ring, the opening of outer blower 7 is arranged towards separation wire side 312, outer blower 7 and gas suspension wind turbine
23 are connected.
According to Fig.5, shaft 32 is connected with interval rotating mechanism 6, and does intermittence in the case where interval rotating mechanism 6 drives
Rotation, interval rotating mechanism 6 includes that turntable 61 and sheave 62, turntable 61 are connected with driving motor 63, sheave 62 and 32 phase of shaft
Even, turntable 61 includes that disk body 611 and bull stick 612, bull stick 612 are provided with pin rod 613 far from 611 one end of disk body, are set on sheave 62
It is equipped with the notch 621 to match with pin rod 613.
The use process of equipment is fresh tea to be transported to 21 top of dropping channel by lifting piece 1, subsequent fresh tea is under
21 free-falling of channel is fallen, since fresh tea is by the conveying of the baffle 101 of bar shaped, so under fresh tea is in dropping channel 21
Original state when falling is also strip, at this moment can effectively be dispelled tealeaves by disperseing air duct 222, while in slow wind
Under road 221 acts on, the falling speed of tealeaves is controlled, ensures that speed of the tealeaves when falling on flexible net 31 surface of band is smaller.Tealeaves
It is sieved by the screening wire side 311 of flexible net band 31, thick leaf remains in 311 upper surface of screening wire side, and spire is then through sieve
Subnetting face 311 falls into spire output band 42.Screening wire side 311 is constantly replaced with wire side 312 is detached by the rotation of shaft 32,
It hangs over the tealeaves on flexible net band 31 and then falls into thick leaf output band 41 under the action of gravity and outer blower 7.
Embodiment 2：
The difference is that, according to tool Fig. 6, flexible net band 31 includes a screening wire side 311 and three with above-described embodiment 1
A separation wire side 312, screening wire side 311 and to detach wire side 312 isometric so that 31 one square of formation of entire flexible net band
The top in entire annular is arranged in ring, screening wire side 311, and rectangular flexible net band 31 makes the space ratio in 31 ring of flexible net band
It is larger, consequently facilitating outer blower 7 has bigger placing space with spire output band 42.
Claims (10)
1. a kind of flexibility net belt type gas suspension tea dry sorting equipment, which is characterized in that including：Lifting piece（1）, gas suspension component
（2）, flexible net band flotation-dividing part（3）And output block（4）；
The gas suspension component（2）Including dropping channel（21）, gas suspension air duct（22）With gas suspension wind turbine（23）, under described
Fall channel（21）It is vertically arranged, the flexible net band flotation-dividing part（3）It is arranged in the dropping channel（21）Lower section, the gas
Suspension air duct（22）Air outlet is arranged in the dropping channel（21）Side wall, the gas suspension air duct（22）Air inlet with it is described
Gas suspension wind turbine（23）It is connected；
The flexible net band flotation-dividing part（3）Including flexible net band（31）And shaft（32）, the flexible net band（31）For ring
Shape, surface are provided with screening hole, the shaft（32）It is arranged in the flexible net band（31）Ring in, and will be entire described soft
Property guipure（31）It is divided into screening wire side（311）With detach wire side（312）, the screening wire side（311）It is horizontally disposed；
The output block（4）Including thick leaf exports band（41）Band is exported with spire（42）, the thick leaf output band（41）Setting
In flexible net band flotation-dividing part（3）Lower section, the spire export band（42）Across the flexible net band（31）Annular in
Ring is simultaneously arranged in parallel in the screening wire side（311）Lower section.
2. a kind of flexible net belt type gas suspension tea dry sorting equipment according to claim 1, which is characterized in that the gas is outstanding
Floating air duct（22）Including slow air duct（221）With dispersion air duct（222）, the dispersion air duct（222）It is arranged in the slow wind
Road（221）Top；The slow air duct（221）Tilt upward setting, and its bottom and the gas suspension wind turbine（23）It is defeated
The air hose gone out is hinged；The dispersion air duct（222）It is divided into two groups be arranged oppositely, every group is equipped with multiple blowing mouths, and opposite
The position of blowing mouth mutually staggers.
3. a kind of flexible net belt type gas suspension tea dry sorting equipment according to claim 1, which is characterized in that the flexibility
Guipure（31）Including a screening wire side（311）With two separation wire sides（312）, the screening wire side（311）It is detached with described
Wire side（312）It is isometric so that entire flexible net band（31）Form an equilateral triangle ring, the screening wire side（311）Setting exists
The top of entire annular.
4. a kind of flexible net belt type gas suspension tea dry sorting equipment according to claim 1, which is characterized in that the flexibility
Guipure flotation-dividing part（3）Pass through vibrating seat（5）It is fixed on the dropping channel（21）Lower section, the vibrating seat（5）The bottom of including
Seat（51）, vibration rack（52）And vibrator（53）, the pedestal（51）With the vibration rack（52）Between be provided with rebound
Spring（54）, the flexible net band flotation-dividing part（3）Pass through shaft（32）It is fixed on the vibration rack（52）On.
5. a kind of flexible net belt type gas suspension tea dry sorting equipment according to claim 4, which is characterized in that the vibration
Device（53）Including vibrating motor（531）And eccentric wheel（532）, the eccentric wheel（532）With the vibration rack（52）Bottom phase
It supports, the eccentric wheel（532）In the vibrating motor（531）It is rotated by.
6. a kind of flexible net belt type gas suspension tea dry sorting equipment according to claim 1, which is characterized in that the shaft
（32）It is connected with interval rotating mechanism（6）, and in the interval rotating mechanism（6）Intermittent rotation, the interval are done under driving
Rotating mechanism（6）Including turntable（61）And sheave（62）, the turntable（61）With driving motor（63）It is connected, the sheave
（62）With the shaft（32）It is connected, the turntable（61）Including disk body（611）And bull stick（612）, the bull stick（612）Far
Separation disc body（611）One end is provided with pin rod（613）, the sheave（62）On be provided with and the pin rod（613）The slot to match
Mouthful（621）.
7. a kind of flexible net belt type gas suspension tea dry sorting equipment according to claim 1, which is characterized in that the flexibility
Guipure（31）Outer blower is provided in ring（7）, the outer blower（7）Opening towards the separation wire side（312）Setting.
8. a kind of flexible net belt type gas suspension tea dry sorting equipment according to claim 1, which is characterized in that the screening
Wire side（311）Bottom exports band with the spire（42）Between be provided with cone-shaped collection bucket（24）.
9. a kind of flexible net belt type gas suspension tea dry sorting equipment according to claim 1, which is characterized in that the promotion
Component（1）For the transmission belt being arranged obliquely, surface is provided with baffle（101）, the thick leaf output band（41）It is defeated with spire
Go out band（42）Surface is both provided with delivery sheet（401）.
10. a kind of flexible net belt type gas suspension tea dry sorting equipment according to claim 1, which is characterized in that described soft
Property guipure（31）Including a screening wire side（311）With three separation wire sides（312）, the screening wire side（311）With described point
Off-network face（312）It is isometric so that entire flexible net band（31）Form a square loop, the screening wire side（311）Setting exists
The top of entire annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810020480.6A CN108499834B (en) | 2018-01-10 | 2018-01-10 | Flexible mesh belt type airflow suspension tea sorting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810020480.6A CN108499834B (en) | 2018-01-10 | 2018-01-10 | Flexible mesh belt type airflow suspension tea sorting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108499834A true CN108499834A (en) | 2018-09-07 |
| CN108499834B CN108499834B (en) | 2020-01-03 |
Family
ID=63375430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810020480.6A Active CN108499834B (en) | 2018-01-10 | 2018-01-10 | Flexible mesh belt type airflow suspension tea sorting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108499834B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210249A (en) * | 2021-05-17 | 2021-08-06 | 浙江理工大学 | Multilayer circulating type flexible mesh screen fresh tea leaf sorting machine and sorting method thereof |
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| CN2628164Y (en) * | 2003-06-19 | 2004-07-28 | 中国一拖集团有限公司 | Adjustable negative pressure suspension aggregate size gravity sorter |
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| WO2013160863A2 (en) * | 2012-04-25 | 2013-10-31 | Delkor Technik B.V. | Separation system |
| CN105710037A (en) * | 2016-04-15 | 2016-06-29 | 丁仕波 | Multi-stage sorting device for mechanically picking fresh tea leaves |
| CN206356225U (en) * | 2016-11-21 | 2017-07-28 | 天方茶业股份有限公司 | The even tea conveyer belt of tealeaves impurity elimination |
| CN208542512U (en) * | 2018-01-10 | 2019-02-26 | 湖州职业技术学院 | A kind of flexibility net belt type pneumatic floating tea dry sorting equipment |
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2018
- 2018-01-10 CN CN201810020480.6A patent/CN108499834B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2628164Y (en) * | 2003-06-19 | 2004-07-28 | 中国一拖集团有限公司 | Adjustable negative pressure suspension aggregate size gravity sorter |
| CN201253604Y (en) * | 2008-07-02 | 2009-06-10 | 尹庆文 | Self-cleaning vibration screen |
| WO2013160863A2 (en) * | 2012-04-25 | 2013-10-31 | Delkor Technik B.V. | Separation system |
| CN105710037A (en) * | 2016-04-15 | 2016-06-29 | 丁仕波 | Multi-stage sorting device for mechanically picking fresh tea leaves |
| CN206356225U (en) * | 2016-11-21 | 2017-07-28 | 天方茶业股份有限公司 | The even tea conveyer belt of tealeaves impurity elimination |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210249A (en) * | 2021-05-17 | 2021-08-06 | 浙江理工大学 | Multilayer circulating type flexible mesh screen fresh tea leaf sorting machine and sorting method thereof |
| CN113210249B (en) * | 2021-05-17 | 2022-02-22 | 浙江理工大学 | Multilayer circulating type flexible mesh screen fresh tea leaf sorting machine and sorting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108499834B (en) | 2020-01-03 |
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