CN107696283A - A kind of concrete central mix plant with dispensing function - Google Patents
A kind of concrete central mix plant with dispensing function Download PDFInfo
- Publication number
- CN107696283A CN107696283A CN201711042724.2A CN201711042724A CN107696283A CN 107696283 A CN107696283 A CN 107696283A CN 201711042724 A CN201711042724 A CN 201711042724A CN 107696283 A CN107696283 A CN 107696283A
- Authority
- CN
- China
- Prior art keywords
- agitator tank
- fixedly connected
- mix plant
- central mix
- communicated
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a kind of concrete central mix plant with dispensing function, including support and storage bin hopper；Linearly distribution storage bin hopper is fixedly connected with above the support, blanking tube is communicated with below storage bin hopper；Conveying pipeline is communicated with below the blanking tube, conveying bottom of the tube centre position is communicated with agitator tank.The present invention controls the blanking velocity of different material, carries out dispensing as needed by the material blanking roller for going to drive provided with blanking tube and variable-frequency motor；The present invention is provided with feeding tube and conveying roller, and different raw materials is pre-mixed, is easy to follow-up stirring and processing；The present invention reduces the transhipment process of raw material, improves the processing efficiency of concrete by the way that proportioner and agitating device is integrated；The present invention be provided with scraper plate and with the discharge nozzle that agitator tank tangentially connects, improve discharging efficiency so that discharging it is more thorough.
Description
Technical field
The present invention relates to building machinery field, specifically a kind of concrete central mix plant with dispensing function.
Background technology
Traditional concrete mixer be cement, sandstone aggregate and water mixing and mixing into concrete mixture machine
Tool.Mainly formed by mixing cylinder, charging and shedding mechanism, water system, prime mover, transmission mechanism, frame and supporting arrangement etc..Press
Job specification divides batch (-type) (batch-type) and continous way；Divide gravity type and forced action type by stirring theory；Fixed by mounting means point
Formula and movable type；Divide tilt bed and non-tilt bed by discharge method；Divide pears formula, drum, bipyramid, disk by barrel structure form is mixed
Vertical shaft type and circular groove axle horizontal type etc..In feeding, it is necessary to manually carry out dispensing, by a certain proportion of cement.Sandstone aggregate etc. claims
Measure dispensing and then add in the loading hopper of mixer, expend the longer dispensing time, dispensing is inconvenient, reduces concrete and add
The efficiency of work；Raw material is directly added into agitating device in addition, mixed effect is poor, influences the quality of concrete；Carrying out discharging
When, blanking is not thorough, causes wastage of material, while causes raw material is hardened in agitating device to be difficult to clear up.
The content of the invention
It is an object of the invention to provide a kind of concrete central mix plant with dispensing function, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical scheme：
A kind of concrete central mix plant with dispensing function, including support and storage bin hopper；It is fixedly connected with above the support
Linearly distribution storage bin hopper, storage bin hopper lower section are communicated with blanking tube, material blanking roller are rotatably connected in blanking tube；The material blanking roller leads to
Axis connection of overdriving has variable-frequency motor；Conveying pipeline is communicated with below the blanking tube, conveying roller, conveying roller are provided with conveying pipeline
Left and right two parts are fixedly connected with reverse helical blade；The conveying roller extends on the right side of conveying pipeline and is connected with the first drive
Dynamic motor；The conveying bottom of the tube centre position is communicated with agitator tank, and top is communicated with water pump, water pump and stirring on the left of agitator tank
Case connectivity part is provided with electromagnetic flow valve；Puddler is provided with the agitator tank, puddler is fixedly connected with agitating shaft, stirs axle position
Helical blade is fixedly connected with puddler lower position；The agitating shaft is fixedly connected with scraper plate close to agitator tank bottom plate position,
Discharge nozzle is communicated with the right side of agitator tank, discharge nozzle tangentially connects with agitator tank；The agitating shaft is extended to below agitator tank and led to
Cross driving belt and be connected with the second motor, the second motor is fixedly connected with support；It is fixedly connected on the right side of the support
There is control cabinet.
As the further scheme of the present invention：Cover plate is hinged with the top of the storage bin hopper.
As the further scheme of the present invention：The material blanking roller is the column structure for offering fan groove.
As the further scheme of the present invention：The variable-frequency motor is fixedly connected with support.
As the further scheme of the present invention：The agitator tank bottom is fixedly connected by shock-absorbing support leg with support.
As the further scheme of the present invention：The discharge nozzle is provided with valve.
As the further scheme of the present invention：The control electronic box is provided with controlling switch panel.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention provided with blanking tube and variable-frequency motor by going to drive
Dynamic material blanking roller, by controlling the rotating speed of different variable-frequency motors, the blanking velocity of different material is controlled, is matched somebody with somebody as needed
Material；The present invention is provided with feeding tube and conveying roller, and different raw materials is pre-mixed, is easy to follow-up stirring and processing；The present invention is set
The agitating device for having puddler and helical blade to coordinate, improves concrete mixing effect, improves the quality of concrete；The present invention is logical
Cross proportioner and agitating device is integrated, reduce the transhipment process of raw material, improve the processing efficiency of concrete；This
Invention provided with scraper plate and with the discharge nozzle that agitator tank tangentially connects, improve discharging efficiency so that discharging it is more thorough.
Brief description of the drawings
Fig. 1 is the sectional view of the concrete central mix plant with dispensing function；
Fig. 2 is the structural scheme of mechanism of blanking tube in the concrete central mix plant with dispensing function；
Fig. 3 is the top view of discharge nozzle in the concrete central mix plant with dispensing function.
In figure：1- supports；2- storage bin hoppers；3- cover plates；4- blanking tubes；5- material blanking rollers；6- variable-frequency motors；7- conveying pipelines；8-
Conveying roller；The motors of 9- first；10- agitator tanks；11- water pumps；12- puddlers；13- agitating shafts；14- helical blades；15- is scraped
Plate；16- driving belts；The motors of 17- second；18- discharge nozzles；19- shock-absorbing support legs；20- controls electronic box.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~3, in the embodiment of the present invention, a kind of concrete central mix plant with dispensing function, including support
1 and storage bin hopper 2；The top of support 1 is fixedly connected with multiple linearly distribution storage bin hoppers 2, and the top of storage bin hopper 2 is hinged with cover plate
3, avoid dust pollution；The lower section of storage bin hopper 2 is communicated with blanking tube 4, and material blanking roller 5, material blanking roller are rotatably connected in blanking tube 4
5 be the column structure for offering fan groove；The material blanking roller 5 is connected with variable-frequency motor 6, variable-frequency motor 6 and branch by drive shaft
Frame 1 is fixedly connected, and variable-frequency motor 6 is electrically connected with external power source, by controlling the rotating speed of variable-frequency motor 6, controls blanking velocity；
The lower section of blanking tube 4 is communicated with conveying pipeline 7, is provided with conveying roller 8 in conveying pipeline 7,8 left and right two parts of conveying roller are fixedly connected
There is reverse helical blade；The conveying roller 8 extends to the right side of conveying pipeline 7 and is connected with the first motor 9, the first driving electricity
Machine 9 is electrically connected with external power source, and the first motor 9 drives conveying roller 8 to rotate；The bottom centre position of conveying pipeline 7 connects
Agitator tank 10 is connected with, the bottom of agitator tank 10 is fixedly connected by shock-absorbing support leg 19 with support 1, is reduced when agitator tank 10 is run
Vibration；The left side of agitator tank 10 top is communicated with water pump 11, and water pump 11 is provided with electromagnetic flow valve, water with the connectivity part of agitator tank 10
Pump 11 is electrically connected with external power source, and external water source is evacuated in agitator tank 10；Puddler 12 is provided with the agitator tank 10, is stirred
Mix bar 12 and be fixedly connected with agitating shaft 13, agitating shaft 13 is located at the lower position of puddler 12 and is fixedly connected with helical blade 14, spiral
Blade 14 pushes the material of the bottom of agitator tank 10 upwards so that stirring is more abundant, improves mixing effect；The agitating shaft 13
Scraper plate 15 is fixedly connected with close to the bottom plate position of agitator tank 10 so that discharging is more thorough；The right side of agitator tank 10 is communicated with
Discharge nozzle 18, discharge nozzle 18 are provided with valve, and discharge nozzle 18 tangentially connects with agitator tank 10, is easy to discharge；The agitating shaft 13 prolongs
Extend the lower section of agitator tank 10 and the second motor 17 is connected with by driving belt 16, the second motor 17 and support 1 are solid
Fixed connection；Second motor 17 is electrically connected with external power source, and the second motor 17 is driven by driving belt 16 and stirred
Axle 13 rotates；The right side of support 1 is fixedly connected with control cabinet 20, and control electronic box 20 is provided with controlling switch panel, to variable-frequency electric
Machine 6, the first motor 9 and the second motor 17 are controlled.
The present invention operation principle be：Cement, sand and cement are separately added into multiple storage bin hoppers 2 above support,
Cover plate 3 is covered, prevents dust pollution；When needing to carry out concrete processing, by controlling the controlling switch panel on electronic box 20
Start variable-frequency motor 6, variable-frequency motor 6 drives material blanking roller 5 to rotate by drive shaft, and then raw material is entered by blanking tube 4
In conveying pipeline 7, by controlling the rotating speed of different variable-frequency motors 6, the blanking velocity of different material is controlled, and then control different material
Proportioning, when different volumes raw material enter conveying pipeline 7 in, start the first motor 9, the first motor 9 drive conveying
Roller 8 rotates, and reverse helical blade pushes different material to the centre position of conveying pipeline 7, and different material is pre-mixed,
So that raw material is fallen into agitator tank 10, start water pump 11, the water filling into agitator tank 10, water injection rate is controlled by electromagnetic flow valve；
Start the second motor 17, the second motor 17 drives agitating shaft 13 to rotate by driving belt 16, and agitating shaft 13 drives
Puddler 12 and helical blade 14 are rotated so that the raw material of bottom is constantly pushed upwards so that and concrete stirring is more uniform,
Mixing effect is improved, improves concrete quality；When needing discharging, the valve of discharge nozzle 18 is opened, scraper plate 15 is in agitating shaft 13
Drive under rotate so that concrete finished product is subject to centrifugal forces, mobile laterally discharge nozzle 18 simultaneously and agitator tank 10
Tangential connection, improve the efficiency of discharging so that discharging is more thorough.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of concrete central mix plant with dispensing function, including support（1）And storage bin hopper（2）；It is characterized in that, described
Support（1）Top is fixedly connected with linearly distribution storage bin hopper（2）, storage bin hopper（2）Lower section is communicated with blanking tube（4）, blanking tube
（4）Inside it is rotatably connected to material blanking roller（5）；The material blanking roller（5）Variable-frequency motor is connected with by drive shaft（6）；The blanking tube
（4）Lower section is communicated with conveying pipeline（7）, conveying pipeline（7）It is interior to be provided with conveying roller（8）, conveying roller（8）Left and right two parts are fixedly connected
There is reverse helical blade；The conveying roller（8）Extend to conveying pipeline（7）Right side is simultaneously connected with the first motor（9）；It is described
Conveying pipeline（7）Bottom centre position is communicated with agitator tank（10）, agitator tank（10）Water pump is communicated with above left side（11）, water pump
（11）With agitator tank（10）Connectivity part is provided with electromagnetic flow valve；The agitator tank（10）It is interior to be provided with puddler（12）, puddler
（12）It is fixedly connected with agitating shaft（13）, agitating shaft（13）Positioned at puddler（12）Lower position is fixedly connected with helical blade
（14）；The agitating shaft（13）Close to agitator tank（10）Bottom plate position is fixedly connected with scraper plate（15）, agitator tank（10）Right side connects
It is connected with discharge nozzle（18）, discharge nozzle（18）With agitator tank（10）Tangential connection；The agitating shaft（13）Extend to agitator tank（10）
Lower section simultaneously passes through driving belt（16）It is connected with the second motor（17）, the second motor（17）With support（1）It is fixed to connect
Connect；The support（1）Right side is fixedly connected with control cabinet（20）.
A kind of 2. concrete central mix plant with dispensing function according to claim 1, it is characterised in that the storing
Bucket（2）Top is hinged with cover plate（3）.
A kind of 3. concrete central mix plant with dispensing function according to claim 1, it is characterised in that the blanking
Roller（5）To offer the column structure of fan groove.
A kind of 4. concrete central mix plant with dispensing function according to claim 1, it is characterised in that the frequency conversion
Motor（6）With support（1）It is fixedly connected.
A kind of 5. concrete central mix plant with dispensing function according to claim 1, it is characterised in that the stirring
Case（10）Bottom passes through shock-absorbing support leg（19）With support（1）It is fixedly connected.
A kind of 6. concrete central mix plant with dispensing function according to claim 1, it is characterised in that the discharging
Pipe（18）Provided with valve.
A kind of 7. concrete central mix plant with dispensing function according to claim 1, it is characterised in that the control
Electronic box（20）Provided with controlling switch panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042724.2A CN107696283A (en) | 2017-10-30 | 2017-10-30 | A kind of concrete central mix plant with dispensing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042724.2A CN107696283A (en) | 2017-10-30 | 2017-10-30 | A kind of concrete central mix plant with dispensing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107696283A true CN107696283A (en) | 2018-02-16 |
Family
ID=61177603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042724.2A Pending CN107696283A (en) | 2017-10-30 | 2017-10-30 | A kind of concrete central mix plant with dispensing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107696283A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748678A (en) * | 2018-06-13 | 2018-11-06 | 郝鹏飞 | A kind of construction site concrete central mix plant |
| CN108839250A (en) * | 2018-06-26 | 2018-11-20 | 黄河水利职业技术学院 | A kind of building engineering construction mixing feedway |
| CN109331735A (en) * | 2018-10-26 | 2019-02-15 | 赵旭 | A kind of adjustable fertilizer mixing machine of proportion |
| CN111002472A (en) * | 2019-12-12 | 2020-04-14 | 何国平 | Interior formula building mortar blending device that draws |
| CN111604001A (en) * | 2020-06-30 | 2020-09-01 | 杨艳姣 | Quantitative dispensing device |
| CN111974935A (en) * | 2020-07-24 | 2020-11-24 | 宝应县鑫龙铸造有限公司 | Sand mixer for casting process |
| CN112569826A (en) * | 2020-11-12 | 2021-03-30 | 无棣益展塑业有限公司 | Raw material mixing device is used in dust screen production |
| CN112623787A (en) * | 2020-12-14 | 2021-04-09 | 吉林市安欣干混砂浆有限公司 | Material mixing and conveying device for dry-mixed mortar |
| CN112895132A (en) * | 2021-03-18 | 2021-06-04 | 贵州宇昆湿拌砂浆环保建材有限公司 | Preparation processingequipment of ardealite wet mix plastering mortar |
| CN112976320A (en) * | 2021-02-24 | 2021-06-18 | 李雨民 | Mortar dosing unit with store raw materials structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201587057U (en) * | 2009-11-30 | 2010-09-22 | 安阳塑化股份有限公司 | Distribution control PE pellet pneumatic batching system |
| KR20140049706A (en) * | 2012-10-18 | 2014-04-28 | 주식회사 지모시스템 | Mixing apparatus of portable type |
| CN203946564U (en) * | 2013-11-28 | 2014-11-19 | 北新集团建材股份有限公司 | A kind of one-component raw material automatic gauge adding set |
| CN105171924A (en) * | 2015-09-29 | 2015-12-23 | 湖州中辰建设有限公司 | Automatic discharger for cement mortar stirring device |
| CN106042178A (en) * | 2016-07-05 | 2016-10-26 | 李明波 | Concrete mixer complete in feeding |
| CN107081848A (en) * | 2017-05-23 | 2017-08-22 | 中国十七冶集团有限公司 | A kind of concrete mix device |
-
2017
- 2017-10-30 CN CN201711042724.2A patent/CN107696283A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201587057U (en) * | 2009-11-30 | 2010-09-22 | 安阳塑化股份有限公司 | Distribution control PE pellet pneumatic batching system |
| KR20140049706A (en) * | 2012-10-18 | 2014-04-28 | 주식회사 지모시스템 | Mixing apparatus of portable type |
| CN203946564U (en) * | 2013-11-28 | 2014-11-19 | 北新集团建材股份有限公司 | A kind of one-component raw material automatic gauge adding set |
| CN105171924A (en) * | 2015-09-29 | 2015-12-23 | 湖州中辰建设有限公司 | Automatic discharger for cement mortar stirring device |
| CN106042178A (en) * | 2016-07-05 | 2016-10-26 | 李明波 | Concrete mixer complete in feeding |
| CN107081848A (en) * | 2017-05-23 | 2017-08-22 | 中国十七冶集团有限公司 | A kind of concrete mix device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748678A (en) * | 2018-06-13 | 2018-11-06 | 郝鹏飞 | A kind of construction site concrete central mix plant |
| CN108839250A (en) * | 2018-06-26 | 2018-11-20 | 黄河水利职业技术学院 | A kind of building engineering construction mixing feedway |
| CN109331735A (en) * | 2018-10-26 | 2019-02-15 | 赵旭 | A kind of adjustable fertilizer mixing machine of proportion |
| CN111002472A (en) * | 2019-12-12 | 2020-04-14 | 何国平 | Interior formula building mortar blending device that draws |
| CN111002472B (en) * | 2019-12-12 | 2021-07-02 | 中国建筑第二工程局有限公司 | Interior formula building mortar blending device that draws |
| CN111604001A (en) * | 2020-06-30 | 2020-09-01 | 杨艳姣 | Quantitative dispensing device |
| CN111604001B (en) * | 2020-06-30 | 2024-11-19 | 广州优理氏生物科技有限公司 | Quantitative mixing device |
| CN111974935A (en) * | 2020-07-24 | 2020-11-24 | 宝应县鑫龙铸造有限公司 | Sand mixer for casting process |
| CN112569826A (en) * | 2020-11-12 | 2021-03-30 | 无棣益展塑业有限公司 | Raw material mixing device is used in dust screen production |
| CN112623787A (en) * | 2020-12-14 | 2021-04-09 | 吉林市安欣干混砂浆有限公司 | Material mixing and conveying device for dry-mixed mortar |
| CN112976320A (en) * | 2021-02-24 | 2021-06-18 | 李雨民 | Mortar dosing unit with store raw materials structure |
| CN112895132A (en) * | 2021-03-18 | 2021-06-04 | 贵州宇昆湿拌砂浆环保建材有限公司 | Preparation processingequipment of ardealite wet mix plastering mortar |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |