CN108745851A - A kind of agricultural novel tea grader for improving screening rate - Google Patents
A kind of agricultural novel tea grader for improving screening rate Download PDFInfo
- Publication number
- CN108745851A CN108745851A CN201810564524.1A CN201810564524A CN108745851A CN 108745851 A CN108745851 A CN 108745851A CN 201810564524 A CN201810564524 A CN 201810564524A CN 108745851 A CN108745851 A CN 108745851A
- Authority
- CN
- China
- Prior art keywords
- drive link
- filtration net
- support bracket
- engine
- holder
- 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.)
- Withdrawn
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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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of agricultural novel tea graders for improving screening rate,Including starting machine protective cover,Engine and support bracket,It is connected with engine above the support bracket and starts machine protective cover,The engine is mounted on the inside for starting machine protective cover,Load-bearing cushion backing plate is connected on the downside of the support bracket,Drive link holder is welded with above the support bracket,It is connected with shell at the upper center position of support bracket,When screening and filtering,Because the size diameter of two layers of filtering mesh is different,Fresh tea leaf is placed in the roller of filtering,As the power that engine is brought drives the running of drive link,Drive link drives the running of filter layer again,Because the particle of tealeaves is not identical,So can be because of the difference of mesh,It is screened to different filter layers,In design,Filter screen tilts,Conveniently after filtration,The different discharge port of fresh tea leaf automatic stream,Conveniently it is collected.
Description
Technical field
The invention belongs to agriculture correlative technology fields, and in particular to a kind of agricultural novel tea classification for improving screening rate
Machine.
Background technology
Tea, shrub or dungarunga, spray are hairless.Leaf keratin, oblong or ellipse, apex is blunt or sharp, base portion wedge shape,
It is shinny above, below it is hairless or have pubescence at the beginning, edge has sawtooth, petiole hairless.Grey color, anthocaulus are sometimes slightly long；Sepal is wealthy
It is oval to round, it is hairless, it harbors；Petal is wealthy oval, and base portion omits joint, and the back side is hairless, there is pubescence sometimes；Ovary is dense white
Hair；Style is hairless.Capsule 3 is spherical or 1-2 is spherical, 1.1-1.5 centimetres high, has 1-2, seed per ball.October at florescence to next year 2
Month.
Wild species are dungarunga shape all over the mountain area for seeing drought each province, and blade is larger, often more than 10 centimetres
Long, for a long time, through cultivating extensively, fleece and Change of leaf form are very big.Tealeaves can make drink, containing multiple beneficial ingredient, and have
Health-care efficacy.Leaf quality is the basis of tea leaf quality, after tea picking is returned, generally first passes through grader and carries out raw material point
Grade, the tealeaves of different cultivars and class is processed into according to the tealeaves after classification, realizes the diversification and increase of product respectively
Tealeaves added value, fresh tea leaves screening plant in China's is based on the bamboo drum-type screening machine of taper at present, and the equipment is using thin bamboo strips used for weaving as material
Material, is woven into the roller for being covered with sieve pore, and fresh tea leaves may be implemented to be classified purpose in roller when rolling, this method is easy to operate,
It is of low cost.
Existing fresh tea leaf grader technology has the following problems：Existing fresh tea leaf grader is when classification
It will appear the not high situation of classification rate, mainly due to there was only one layer of classified filtering net in traditional fresh tea leaf grader, cause
The product that two ranks of non-defective unit and substandard products can only be selected when classification is led to prevent product from preferably being screened
Cause the reduction of economic benefit.
Invention content
The purpose of the present invention is to provide a kind of agricultural novel tea graders for improving screening rate, to solve the above-mentioned back of the body
The existing fresh tea leaf seperator proposed in scape technology cannot preferably repeat point in the classification carried out to fresh tea leaf
Grade causes the fresh tea leaf classification rate of classification not high, and the economic benefit of fresh tea leaf is made to reduce problem.
To achieve the above object, the present invention provides the following technical solutions：
A kind of novel tea grader of agricultural raising screening rate, including start machine protective cover, engine and load-bearing branch
Frame is connected with engine above the support bracket and starts machine protective cover, and the engine, which is mounted on, starts machine protective cover
Inside, be connected to load-bearing cushion backing plate on the downside of the support bracket, drive link branch be welded with above the support bracket
Frame is connected with shell at the upper center position of support bracket, is connected with drive link in the middle part of the shell, the shell it is interior
Portion is provided with by-pass filtration net and secondary filtration net, and the by-pass filtration net is in the inside of secondary filtration net, the by-pass filtration
Center is fixedly connected with drive link inside net and secondary filtration net, the horizontal left and right ends of drive link have drive link holder into
Row is supported and fixed on the top of support bracket, and the top that the left side of the shell is located at drive link holder is fixed with material and feeds
Mouthful, the left end of the drive link, which is located on the left of drive link holder, is connected with driven wheel, and is provided with below driven wheel actively
Wheel, the driven wheel and driving wheel are sequentially connected by driving belt, and the driving wheel passes on left spin axis and starts
Machine connects, and a side surface of the left side drive link holder is connected with power switch, the lower section of the right side drive link holder with
The right end corresponding position of shell, which is fixedly connected by welding, has three-level discharging accommodating case, the level-one discharge port to be placed in drive link
Lower section on the right side of holder, the secondary discharge port are placed in the lower section of level-one discharge port close to the top position of right load-bearing cushion backing plate
Place, the support bracket are electrically connected with power switch.
Preferably, the drive link is sequentially connected with driven wheel by connecting rod.
Preferably, the drive link being fixedly connected by drive link holder, the secondary filtration net and drive link pass through
Be weldingly fixed on drive link holder, the fixed secondary discharge port in downside of the secondary filtration net, the secondary filtration net and
The rotation that drive link is crossed by by-pass filtration Netcom carries out sizing screening.
Preferably, the capacity of the by-pass filtration net is 50L, and the capacity of the secondary filtration net is 60L.
Preferably, the lower section both sides of the support bracket are evenly distributed with load-bearing cushion backing plate, and load-bearing cushion backing plate
Specification size is identical.
Preferably, the by-pass filtration net and secondary filtration net are the cylinder-like structure that left side internal diameter is less than right side internal diameter.
Preferably, the drive link is rotatablely connected with drive link holder by bearing.
Preferably, the level-one discharge port is corresponding with by-pass filtration net, the secondary discharge port and secondary filtration net phase
It is corresponding.
Compared with prior art, the beneficial effects of the invention are as follows：It is big because of two layers filtering mesh when screening and filtering
Minor diameter is different, and fresh tea leaf is placed in the roller of filtering, as the power that engine is brought drives the running of drive link, passes
Lever drives the running of filter layer again, because the particle of tealeaves is not identical, so can be screened to because of the difference of mesh
Different filter layers, in design, filter screen tilts, conveniently after filtration, the different discharge port of fresh tea leaf automatic stream, side
Just it is collected.Traditional fresh tea leaf grader classification when will appear the not high situation of classification rate, mainly due to
Traditional fresh tea leaf grader only has one layer of classified filtering net, leads to that when classification two grades of non-defective unit and substandard products can only be selected
Other product leads to the reduction of economic benefit to prevent product from preferably being screened.Novel fresh tea leaf grader,
By more humane operation, more easily mode, makes the benefit of farmer be maximized.
Description of the drawings
Fig. 1 is the tea grading machine agent structure schematic diagram of the present invention；
Fig. 2 is the tea grading machine dynamic structure schematic diagram of the present invention
Fig. 3 is the tea grading machine classified filtering web frame schematic diagram of the present invention；
In figure：1, material feed inlet；2, driven wheel；3, driving belt；4, power switch；5, start machine protective cover；6, main
Driving wheel；7, engine；8, support bracket；9, load-bearing cushion backing plate；10, shell；11, level-one discharge port；12, three-level discharging accommodates
Box；13, drive link；14, by-pass filtration net；15, drive link holder；16, secondary filtration net；17, secondary discharge port.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "upper", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " the
Two " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Body formula connects；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of agricultural novel tea classification for improving screening rate
Machine, including start machine protective cover 5, engine 7 and support bracket 8, the top of support bracket 8 is connected with engine 7 and engine
Protective cover 5, engine 7 are mounted on the inside for starting machine protective cover 5, and the downside of support bracket 8 is connected to load-bearing cushion backing plate 9,
The top of support bracket 8 is welded with drive link holder 15, and shell 10, shell are connected at the upper center position of support bracket 8
10 middle part is connected with drive link 13, and shell 10 is internally provided with by-pass filtration net 14 and secondary filtration net 16, by-pass filtration
Net 14 is fixed with drive link 13 and is connected in the inside of secondary filtration net 16, by-pass filtration net 14 and 16 inside center of secondary filtration net
It connects, 13 horizontal left and right ends of drive link have drive link holder 15 to be supported the top for being fixed on support bracket 8, shell 10
The top that left side is located at drive link holder 15 is fixed with material feed inlet 1, and the left end of drive link 13 is located at drive link holder 15
Left side is connected with driven wheel 2, and the lower section of driven wheel 2 is provided with driving wheel 6, and driven wheel 2 and driving wheel 6 pass through driving belt 3
It is sequentially connected, the spin axis that passes on left of driving wheel 6 is connect with engine 7, and a side surface of left side drive link holder 15 connects
It is connected to power switch 4, the lower section of right side drive link holder 15 is fixedly connected by welding with the right end corresponding position of shell 10
There are three-level discharging accommodating case 12, level-one discharge port 11 to be placed in the lower section on 15 right side of drive link holder, secondary discharge port 17 is placed in one
At the top position of right load-bearing cushion backing plate 9, support bracket 8 is electrically connected with power switch 4 for the lower section of grade discharge port 11.
In order to which transmission parts can be made to carry out good work, in of the invention, it is preferred that drive link 13 is logical with driven wheel 2
Connecting rod is crossed to be sequentially connected.
In order to which classification can be allowed more careful, in the present invention, it is preferred that drive link 13 is consolidated by drive link holder 15
Fixed connection, secondary filtration net 16 and drive link 13 are fixed by welding on drive link holder 15, the downside of secondary filtration net 16
Fixed secondary discharge port 17, secondary filtration net 16 and by-pass filtration net 14 carry out sizing screening by the rotation of drive link 13.
In order to allow the capacity bigger of classification, in the present invention, it is preferred that the capacity of by-pass filtration net 14 is 50L, two level
The capacity of filter screen 16 is 60L.
In order to which grader can be allowed more to stablize, in the present invention, it is preferred that the lower section both sides of support bracket 8 are uniformly distributed
There is load-bearing cushion backing plate 9, and the specification size of load-bearing cushion backing plate 9 is identical.
In order to which material can be facilitated to be slided using its own gravity inclination, in the present invention, it is preferred that by-pass filtration net 14 and two
Grade filter screen 16 is the cylinder-like structure that left side internal diameter is less than right side internal diameter.
In order to may be rotated support, in the present invention, it is preferred that drive link 13 and drive link holder 15 by bearing into
Row rotation connection.
In order to which classification discharging can be carried out, in of the invention, it is preferred that level-one discharge port 11 is opposite with by-pass filtration net 14
It answers, secondary discharge port 17 is corresponding with secondary filtration net 16.
The operation principle and process for using of the present invention：After the present invention installs, in use, power switch 4 is opened, electricity
Source powers, and engine 7 is made to operate, and driving wheel 6 is driven to operate, and then by the operating of driving belt 3, drives the fortune of driven wheel 2
Turn, driven wheel 2 drives drive link 13 to do regular rotation after rotating, and drive link 13 makes transmission by the fixation of drive link holder
Bar 13 has obtained fixation, and drive link 13 drives by-pass filtration net 14 and secondary filtration net 16 to do periodic rotation after operating, this
When fresh tea leaf is placed in by-pass filtration net 14 by material feed inlet 1, particle is larger to be retained, from level-one discharge port
11 come out, and the tealeaves of smaller particle reaches secondary filtration net 16 by filtering net meshe, relatively large new to select
Fresh tea passes come out from secondary discharge port 17, and more short grained fresh tea leaf can be directly placed in by the filtering of secondary filtration net 16
Three-level discharges in accommodating case 12, to achieve the purpose that multi-level hierarchical, the grade of tealeaves is made to be divided, to make tealeaves
Economic benefit reached maximization, benefit is generated to the production and living of farmer.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of novel tea grader of agricultural raising screening rate, including start machine protective cover (5), engine (7) and hold
Weight holder (8), it is characterised in that：It is connected with engine (7) above the support bracket (8) and starts machine protective cover (5), institute
It states engine (7) and is mounted on the inside for starting machine protective cover (5), load-bearing cushion pad is connected on the downside of the support bracket (8)
Plate (9) is welded with drive link holder (15) above the support bracket (8), connects at the upper center position of support bracket (8)
It is connected to shell (10), drive link (13) is connected in the middle part of the shell (10), the shell (10) is internally provided with level-one
Filter screen (14) and secondary filtration net (16), the by-pass filtration net (14) is in the inside of secondary filtration net (16), the level-one
Center is fixedly connected with drive link (13) inside filter screen (14) and secondary filtration net (16), the horizontal left and right of the drive link (13)
Both ends have drive link holder (15) to be supported the top for being fixed on support bracket (8), and the left side of the shell (10) is located at
The top of drive link holder (15) is fixed with material feed inlet (1), and the left end of the drive link (13) is located at drive link holder
(15) it is connected with driven wheel (2) on the left of, and is provided with driving wheel (6) below driven wheel (2), the driven wheel (2) and master
Driving wheel (6) is sequentially connected by driving belt (3), and the spin axis that passes on left of the driving wheel (6) connects with engine (7)
It connects, a side surface of the left side drive link holder (15) is connected with power switch (4), the right side drive link holder (15)
Lower section and the right end corresponding position of shell (10) are fixedly connected by welding and have three-level discharging accommodating case (12), the level-one to go out
Material mouth (11) is placed in the lower section on the right side of drive link holder (15), and the secondary discharge port (17) is placed under level-one discharge port (11)
At the top position of right load-bearing cushion backing plate (9), the support bracket (8) is electrically connected with power switch (4) for side.
2. a kind of agricultural novel tea grader for improving screening rate according to claim 1, it is characterised in that：It is described
Drive link (13) is sequentially connected with driven wheel (2) by connecting rod.
3. a kind of agricultural novel tea grader for improving screening rate according to claim 1, it is characterised in that：It is described
Drive link (13) being fixedly connected by drive link holder (15), the secondary filtration net (16) and drive link (13) pass through welding
It is fixed on drive link holder (15), the fixed secondary discharge port in downside (17) of the secondary filtration net (16), the two level
Filter screen (16) and by-pass filtration net (14) carry out sizing screening by the rotation of drive link (13).
4. a kind of agricultural novel tea grader for improving screening rate according to claim 1, it is characterised in that：It is described
The capacity of by-pass filtration net (14) is 50L, and the capacity of the secondary filtration net (16) is 60L.
5. a kind of agricultural novel tea grader for improving screening rate according to claim 1, it is characterised in that：It is described
The lower section both sides of support bracket (8) are evenly distributed with load-bearing cushion backing plate (9), and the specification size phase of load-bearing cushion backing plate (9)
Together.
6. a kind of agricultural novel tea grader for improving screening rate according to claim 1, it is characterised in that：It is described
By-pass filtration net (14) and secondary filtration net (16) are the cylinder-like structure that left side internal diameter is less than right side internal diameter.
7. a kind of agricultural novel tea grader for improving screening rate according to claim 1, it is characterised in that：It is described
Drive link (13) is rotatablely connected with drive link holder (15) by bearing.
8. a kind of agricultural novel tea grader for improving screening rate according to claim 1, it is characterised in that：It is described
Level-one discharge port (11) is corresponding with by-pass filtration net (14), and the secondary discharge port (17) is opposite with secondary filtration net (16)
It answers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564524.1A CN108745851A (en) | 2018-06-04 | 2018-06-04 | A kind of agricultural novel tea grader for improving screening rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564524.1A CN108745851A (en) | 2018-06-04 | 2018-06-04 | A kind of agricultural novel tea grader for improving screening rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108745851A true CN108745851A (en) | 2018-11-06 |
Family
ID=64002471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564524.1A Withdrawn CN108745851A (en) | 2018-06-04 | 2018-06-04 | A kind of agricultural novel tea grader for improving screening rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108745851A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317408A (en) * | 2018-11-28 | 2019-02-12 | 黄广保 | Material three level screen cylinder |
| CN115870108A (en) * | 2022-12-14 | 2023-03-31 | 杭州径林茶业有限公司 | Screening installation for tea processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203635472U (en) * | 2013-12-19 | 2014-06-11 | 神农架林区神农奇峰茶业有限公司 | Tea-leaf screening machine |
| CN204523471U (en) * | 2015-02-04 | 2015-08-05 | 赣州市武夷源实业有限公司 | The semi-automatic screening plant of a kind of tealeaves |
| CN205518531U (en) * | 2016-01-27 | 2016-08-31 | 陈振坡 | Tea sorting machine |
| KR101724836B1 (en) * | 2015-05-05 | 2017-04-07 | 주식회사 새찬알디에프 | Trommel System With Wings |
| CN106607327A (en) * | 2015-10-23 | 2017-05-03 | 湖南新发展农牧科技有限公司 | Drum screen |
| CN207103097U (en) * | 2017-08-09 | 2018-03-16 | 舟山市普陀山海天佛茶有限公司 | A kind of tea fresh leaves grader |
-
2018
- 2018-06-04 CN CN201810564524.1A patent/CN108745851A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203635472U (en) * | 2013-12-19 | 2014-06-11 | 神农架林区神农奇峰茶业有限公司 | Tea-leaf screening machine |
| CN204523471U (en) * | 2015-02-04 | 2015-08-05 | 赣州市武夷源实业有限公司 | The semi-automatic screening plant of a kind of tealeaves |
| KR101724836B1 (en) * | 2015-05-05 | 2017-04-07 | 주식회사 새찬알디에프 | Trommel System With Wings |
| CN106607327A (en) * | 2015-10-23 | 2017-05-03 | 湖南新发展农牧科技有限公司 | Drum screen |
| CN205518531U (en) * | 2016-01-27 | 2016-08-31 | 陈振坡 | Tea sorting machine |
| CN207103097U (en) * | 2017-08-09 | 2018-03-16 | 舟山市普陀山海天佛茶有限公司 | A kind of tea fresh leaves grader |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317408A (en) * | 2018-11-28 | 2019-02-12 | 黄广保 | Material three level screen cylinder |
| CN109317408B (en) * | 2018-11-28 | 2020-08-28 | 黄广保 | Three-stage material screening cylinder |
| CN115870108A (en) * | 2022-12-14 | 2023-03-31 | 杭州径林茶业有限公司 | Screening installation for tea processing |
| CN115870108B (en) * | 2022-12-14 | 2023-10-13 | 四川叶子原茶业有限公司 | Screening installation is used in tealeaves processing |
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Application publication date: 20181106 |