CN107377163A - A kind of cement material flour mill - Google Patents
A kind of cement material flour mill Download PDFInfo
- Publication number
- CN107377163A CN107377163A CN201710680003.8A CN201710680003A CN107377163A CN 107377163 A CN107377163 A CN 107377163A CN 201710680003 A CN201710680003 A CN 201710680003A CN 107377163 A CN107377163 A CN 107377163A
- Authority
- CN
- China
- Prior art keywords
- grinding
- grinding area
- level
- cement material
- filter screen
- 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
- 239000004568 cement Substances 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 title claims abstract description 31
- 235000013312 flour Nutrition 0.000 title claims abstract description 15
- 238000000227 grinding Methods 0.000 claims abstract description 136
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 239000012716 precipitator Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/28—Passing gas through crushing or disintegrating zone gas moving means being integral with, or attached to, crushing or disintegrating element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of cement material flour mill, including housing, case top is provided with charging aperture, housing bottom is provided with discharging opening, the enclosure interior is divided into three floor grinding areas, grinding device and guide loudspeaker are mounted in three grinding areas, the big end opening of guide loudspeaker is located at below filter screen, the small end opening of guide loudspeaker is located above grinding device, the grinding device includes shell and grinding component, grinding component is arranged in shell, grinding channels are provided with shell, the small end opening of guide loudspeaker is located in grinding channels, grinding component has two groups, it is located at the both sides of grinding channels respectively.During pulverizing cement material of the present invention, the fineness for the material that grinding comes out is more preferable, and the quality for the cement produced significantly improves.
Description
Technical field
The present invention relates to a kind of cement manufacture plant, more particularly to it is a kind of be used to use when carrying out grinding to cement set
It is standby.
Background technology
In cement production process, powder-grinding process is a very important link, to cement quality and production cost
There is very important influence.
Authorization Notice No. CN205008089U, authorized announcement date are that the Chinese utility model patent of on 2 3rd, 2016 discloses
A kind of cement material grinding circulatory system, it includes bucket elevator, scattering grader, steady feed bin, roll squeezer, ball mill
And there is charging aperture, coarse fodder outlet and fines outlet, the discharge end of bucket elevator to pass through conveying pipeline for dust-precipitator, scattering grader
The charging aperture of scattering grader is connected, the coarse fodder outlet of scattering grader connects the feeding mouth of steady feed bin, makes bucket elevator
Discharge end, scattering grader, steady feed bin, roll squeezer, the feeding end of bucket elevator Matter Transfer loop in series, dust-precipitator
Air intake by blast pipe connect lead to steady feed bin feeding mouth end, scattering grader fines outlet and dust-precipitator discharging opening
The charging aperture of ball mill is connected by conveying pipeline respectively, is connected on the conveying pipeline for leading to steady feed bin discharge hole and roll squeezer feeding mouth also
Connection is connected with a point airduct, divides the other end of airduct to connect the blast pipe of logical dust-precipitator.The utility model has operation stability strong
With operating efficiency it is high the characteristics of.But the fineness of the cement material come out by the system grinding is not very good, influences cement
Quality.
The content of the invention
In order to overcome the cement material fineness of above-mentioned existing cement material grinding circulatory system grinding out is poor to lack
Fall into, the invention provides a kind of cement material flour mill, by the flour mill pulverizing cement material, material that grinding comes out it is thin
Degree is more preferable, and the quality for the cement produced significantly improves.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of cement material flour mill, including housing, case top are provided with charging aperture, and housing bottom is provided with discharging opening, its
It is characterised by：The enclosure interior is divided into three floor grinding areas, respectively one-level grinding area, two level grinding area and three-level grinding area,
Separated between one-level grinding area, two level grinding area and three-level grinding area by filter screen, the sieve screen apertures of filter screen on to
Under diminish successively, be mounted on grinding device and guide loudspeaker in one-level grinding area, two level grinding area and three-level grinding area, lead
The material big end opening of loudspeaker is located at below filter screen, and the small end opening of guide loudspeaker is located above grinding device, the grinding device bag
Shell and grinding component are included, grinding component is arranged in shell, and grinding channels, the small end opening position of guide loudspeaker are provided with shell
In in grinding channels, grinding component has two groups, respectively positioned at the both sides of grinding channels, grinding component include guide plate, L-shaped swing rod,
Cam and motor, enclosure are provided with vertical guide, and guide plate is stuck in vertical guide, and the corner of L-shaped swing rod is hinged
On shell, L-shaped swing rod one end is connected on guide plate, and cam is socketed in the drive shaft of motor, in the drive of motor
Under dynamic, cam can drive L-shaped swing rod to be slided up and down around be hinged spot wobble, L-shaped swing rod with guide plate in vertical guide, institute
State and abrasive wheel is installed on guide plate, radius becomes larger abrasive wheel from top to bottom.
Tooth lapping is welded with the abrasive wheel, tooth lapping is arc-shaped gear.
Blowning installation is installed, blowning installation includes gas blow pipe, tracheae and air pump, gas blow pipe and tracheae on the guide plate
It is connected, tracheae is connected with air pump, and gas blow pipe is arranged on the both sides up and down of abrasive wheel.
The gas blow pipe includes inner tube, outer tube and disk, and disk is socketed on inner pipe, and outer tube is socketed in inner tube, outer tube
Point is welded on disk, and outer tube side is tiltedly installed with gas hole, and outer tube is closed at both ends, the perforate of inner tube both ends, inner tube and tracheae phase
Connection.
The filter screen is slidably mounted on housing, and cylinder is provided with housing, and cylinder is connected with filter screen, cylinder
Filter screen is driven to move up and down.
Air blower is also equipped with the housing, is provided with one-level grinding area, two level grinding area and three-level grinding area
Air blower.
Disintegrating knife is also equipped with the housing, Disintegrating knife is arranged on the lower section in three-level grinding area, and Disintegrating knife leads to
Cross motor driving.
The invention has the advantages that：
1st, the present invention includes housing, and case top is provided with charging aperture, and housing bottom is provided with discharging opening, the enclosure interior point
For three floor grinding areas, respectively one-level grinding area, two level grinding area and three-level grinding area, one-level grinding area, two level grinding area and
Three-level grinding is separated between area by filter screen, and the sieve screen apertures of filter screen diminish successively from top to bottom, one-level grinding area,
Grinding device and guide loudspeaker are mounted in two level grinding area and three-level grinding area, the big end opening of guide loudspeaker is located at sieves
Side off the net, the slight end opening of guide loudspeaker are located above grinding device, and the grinding device includes shell and grinding component, grinding group
Part is arranged in shell, grinding channels is provided with shell, the small end opening of guide loudspeaker is located in grinding channels, and grinding component has
Two groups, include guide plate, L-shaped swing rod, cam and motor, enclosure positioned at the both sides of grinding channels, grinding component respectively
Vertical guide is provided with, guide plate is stuck in vertical guide, and the corner of L-shaped swing rod is hinged on shell, the connection of L-shaped swing rod one end
On guide plate, cam is socketed in the drive shaft of motor, and under the driving of motor, cam can drive L-shaped swing rod
Around be hinged spot wobble, L-shaped swing rod slides up and down with guide plate in vertical guide, is provided with abrasive wheel on the guide plate, grinds
Radius becomes larger emery wheel from top to bottom.The present invention carries out new structure to grinding component for existing flour mill
Design, drive guide plate to move up and down by motor, moved so as to drive under the mountain of abrasive wheel, at left and right sides of grinding channels
Abrasive wheel moves up and down, and realizes the grinding to cement material, after the completion of grinding after filter screen screens, is entering two
Level grinding area is ground, and is ground again after filter screen screens to three-level grinding area after grinding, is also needed after grinding
To pass through filter screen to screen, finally screen the powder of composite demand, by screening three times, grinding, can fully be protected three times
Requirement is fully achieved in the fineness for demonstrate,proving obtained powder, can fully ensure that the quality of cement.
2nd, tooth lapping is welded with abrasive wheel of the present invention, tooth lapping is arc-shaped gear.Tooth lapping is welded on abrasive wheel, is led to
The effect of tooth lapping is crossed, further cement material can be ground, it is more preferable by the effect of tooth lapping, grinding effect.
The 3rd, blowning installation is installed on guide plate of the present invention, blowning installation includes gas blow pipe, tracheae and air pump, gas blow pipe with
Tracheae is connected, and tracheae is connected with air pump, and gas blow pipe is arranged on the both sides up and down of abrasive wheel.By the effect of blowing device,
The cement material being deposited on guide plate and abrasive wheel is dispelled, avoided being deposited on above, increase grinding energy consumption, influences grinding effect
Fruit.
4th, gas blow pipe of the present invention includes inner tube, outer tube and disk, and disk is socketed on inner pipe, and outer tube is socketed in inner tube,
Outer tube point is welded on disk, and outer tube side is tiltedly installed with gas hole, and outer tube is closed at both ends, the perforate of inner tube both ends, inner tube and gas
Pipe is connected.This structure design of gas blow pipe, can not only reach the effect of air blowing, moreover it is possible to which cement material, which enters, unavoidably blows
In tracheae, the blocking of gas blow pipe is caused.
5th, filter screen of the present invention is slidably mounted on housing, and cylinder is provided with housing, and cylinder is connected with filter screen,
Cylinder drives filter screen to move up and down.Filter screen up-down vibration is driven by cylinder, reaches the purpose of filtering screening.
6th, air blower is also equipped with inventive shell, is all provided with one-level grinding area, two level grinding area and three-level grinding area
It is equipped with air blower.By the effect of air blower, the cement material to bond together is dispelled, while a drying can also be played and made
With, prevent cement material bonding it is blocking, by the effect of air blower, the cement material dispelled after filter screen screens, that
It is separated between this, in grinding, grinding effect is more preferable, and the grinding channels between abrasive wheel will not be caused to block.
7th, Disintegrating knife is also equipped with inventive shell, Disintegrating knife is arranged on the lower section in three-level grinding area, crushing knife
Piece is driven by motor.Crushing can be further functioned as by the effect of Disintegrating knife and break up cement material, ensure what is obtained
Cement material fineness and decentralization reach requirement.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is grinding device structural representation of the present invention；
Fig. 3 is gas blow pipe profile.
Reference 1, housing, 2, charging aperture, 3, discharging opening, 4, one-level grinding area, 5, two level grinding area, 6, three-level powder
Grind area, 7, filter screen, 8, grinding device, 80, shell, 81, grinding component, 810, guide plate, 811, L-shaped swing rod, 812, cam,
813rd, abrasive wheel, 814, tooth lapping, 815, gas blow pipe, 816, tracheae, 817, air pump, 818, inner tube, 819, outer tube, 8110, circle
Disk, 82, grinding channels, 9, guide loudspeaker, 10, cylinder, 11, air blower, 12, Disintegrating knife.
Embodiment
Invention shape is further described with reference to embodiment, described embodiment is only a present invention part
Embodiment, it is not whole embodiments.Based on embodiments of the invention, one of ordinary skill in the art is not making wound
Other embodiments used obtained under the premise of the property made work, belong to protection scope of the present invention.
The invention provides a kind of cement material flour mill, including housing 1, the top of housing 1 is provided with charging aperture 2, housing 1
Bottom is provided with discharging opening 3, it is characterised in that：It is divided into three floor grinding areas, respectively one-level grinding area 4, two inside the housing 1
Level grinding area 5 and three-level grinding area 6, between one-level grinding area, two level grinding area and three-level grinding area by filter screen 7 every
Open, the sieve screen apertures of filter screen 7 diminish successively from top to bottom, in one-level grinding area 4, two level grinding area 5 and three-level grinding area 6
Grinding device 8 and guide loudspeaker 9 are mounted on, 9 big end opening of guide loudspeaker is located at the lower section of filter screen 7, the small end of guide loudspeaker 9
Opening includes shell 80 and grinding component 81 positioned at the top of grinding device 8, the grinding device 8, and grinding component is arranged on shell 80
It is interior, grinding channels 82 are provided with shell 80,9 small end opening of guide loudspeaker is located in grinding channels 82, and grinding component 81 has two
Group, respectively positioned at the both sides of grinding channels 82, grinding component 81 includes guide plate 810, L-shaped swing rod 811, cam 812 and driving electricity
Machine, shell 80 are internally provided with vertical guide 83, and guide plate 810 is stuck in vertical guide 83, and the corner of L-shaped swing rod 811 is hinged
On shell 80, the one end of L-shaped swing rod 811 is connected on guide plate 810, and cam 812 is socketed in the drive shaft of motor, is being driven
Under the driving of dynamic motor, cam 812 can drive L-shaped swing rod 811, and around be hinged spot wobble, L-shaped swing rod 811 is with guide plate 810
Slided up and down in vertical guide 83, abrasive wheel 813 is installed, radius is gradual from top to bottom for abrasive wheel 813 on the guide plate 810
Become big.
Tooth lapping 814 is welded with the abrasive wheel 813, tooth lapping 814 is arc-shaped gear.
Blowning installation is installed on the guide plate 810, blowning installation includes gas blow pipe 815, tracheae 816 and air pump 817,
Gas blow pipe 815 is connected with tracheae 816, and tracheae 816 is connected with air pump 817, and gas blow pipe 815 is arranged on the upper of abrasive wheel 813
Lower both sides.
The gas blow pipe 815 includes inner tube 818, outer tube 819 and disk 8110, and disk 8110 is socketed in inner tube 818, outside
Pipe 819 is socketed in inner tube 818, and 819 points of outer tube is welded on disk 8110, and the side of outer tube 819 is tiltedly installed with gas hole 8111,
Outer tube 819 is closed at both ends, and the both ends perforate of inner tube 818, inner tube 818 is connected with tracheae 816.
The filter screen 7 is slidably mounted on housing 1, and cylinder 10, cylinder 10 and filter screen 7 are provided with housing 1
It is connected, cylinder 10 drives filter screen 7 to move up and down.
It is also equipped with air blower 11 in the housing 1, in one-level grinding area 4, two level grinding area 5 and three-level grinding area 6
It is provided with air blower 11.
Disintegrating knife 12 is also equipped with the housing 1, Disintegrating knife 12 is arranged on the lower section in three-level grinding area 6, crushes
Blade 12 is driven by motor.
Claims (7)
1. a kind of cement material flour mill, including housing, case top are provided with charging aperture, housing bottom is provided with discharging opening,
It is characterized in that：The enclosure interior is divided into three floor grinding areas, respectively one-level grinding area, two level grinding area and three-level grinding
Area, separated between one-level grinding area, two level grinding area and three-level grinding area by filter screen, the sieve screen apertures of filter screen are from upper
Diminish successively under, grinding device and guide loudspeaker be mounted in one-level grinding area, two level grinding area and three-level grinding area,
The big end opening of guide loudspeaker is located at below filter screen, and the small end opening of guide loudspeaker is located above grinding device, the grinding device
Including shell and grinding component, grinding component is arranged in shell, and grinding channels, the small end opening of guide loudspeaker are provided with shell
In grinding channels, grinding component has two groups, and respectively positioned at the both sides of grinding channels, grinding component includes guide plate, L-shaped is put
Bar, cam and motor, enclosure are provided with vertical guide, and guide plate is stuck in vertical guide, the corner hinge of L-shaped swing rod
It is connected on shell, L-shaped swing rod one end is connected on guide plate, and cam is socketed in the drive shaft of motor, in motor
Under driving, cam can drive L-shaped swing rod to be slided up and down around be hinged spot wobble, L-shaped swing rod with guide plate in vertical guide,
Abrasive wheel is installed, radius becomes larger abrasive wheel from top to bottom on the guide plate.
A kind of 2. cement material flour mill according to claim 1, it is characterised in that：It is welded with and grinds on the abrasive wheel
Roll flute, tooth lapping are arc-shaped gear.
A kind of 3. cement material flour mill according to claim 1, it is characterised in that：Air blowing is installed on the guide plate
Device, blowning installation include gas blow pipe, tracheae and air pump, and gas blow pipe is connected with tracheae, and tracheae is connected with air pump, gas blow pipe
Installed in the both sides up and down of abrasive wheel.
A kind of 4. cement material flour mill according to claim 3, it is characterised in that：The gas blow pipe includes inner tube, outer
Pipe and disk, disk are socketed on inner pipe, and outer tube is socketed in inner tube, and outer tube point is welded on disk, and outer tube side is obliquely installed
There is gas hole, outer tube is closed at both ends, and inner tube both ends perforate, inner tube is connected with tracheae.
A kind of 5. cement material flour mill according to claim 1, it is characterised in that：The filter screen is slidably mounted on
On housing, cylinder is installed in housing, cylinder is connected with filter screen, and cylinder drives filter screen to move up and down.
A kind of 6. cement material flour mill according to claim 1, it is characterised in that：Air blast is also equipped with the housing
Machine, air blower is provided with one-level grinding area, two level grinding area and three-level grinding area.
A kind of 7. cement material flour mill according to claim 1, it is characterised in that：It is also equipped with crushing in the housing
Blade, Disintegrating knife are arranged on the lower section in three-level grinding area, and Disintegrating knife is driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680003.8A CN107377163A (en) | 2017-08-10 | 2017-08-10 | A kind of cement material flour mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680003.8A CN107377163A (en) | 2017-08-10 | 2017-08-10 | A kind of cement material flour mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107377163A true CN107377163A (en) | 2017-11-24 |
Family
ID=60355426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710680003.8A Pending CN107377163A (en) | 2017-08-10 | 2017-08-10 | A kind of cement material flour mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107377163A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571729A (en) * | 2018-06-11 | 2018-09-25 | 湖州高盛环保科技有限公司 | A kind of refuse burning system |
| CN108730984A (en) * | 2018-06-11 | 2018-11-02 | 湖州高盛环保科技有限公司 | A kind of waste incinerator |
| CN112892706A (en) * | 2021-01-19 | 2021-06-04 | 闫世泰 | Waste material treatment device for civil engineering and treatment method thereof |
| CN113663812A (en) * | 2021-08-09 | 2021-11-19 | 安徽奥邦新材料有限公司 | Environment-friendly water-based antirust pigment grinding auxiliary feeding device |
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| CN205731456U (en) * | 2016-05-05 | 2016-11-30 | 浙江华宝油墨有限公司 | A kind of Printing ink producing dispersion grinder |
| CN206356050U (en) * | 2016-12-06 | 2017-07-28 | 王丽萍 | A kind of adjustable concrete multi-stage crushing device |
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Application publication date: 20171124 |