CN107238633A - A kind of resistance-type Moisture Meter for possessing rolling body - Google Patents
A kind of resistance-type Moisture Meter for possessing rolling body Download PDFInfo
- Publication number
- CN107238633A CN107238633A CN201710401648.3A CN201710401648A CN107238633A CN 107238633 A CN107238633 A CN 107238633A CN 201710401648 A CN201710401648 A CN 201710401648A CN 107238633 A CN107238633 A CN 107238633A
- Authority
- CN
- China
- Prior art keywords
- rolling wheel
- narrow
- housing
- push pedal
- resistance
- 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
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content 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
- 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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- 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
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
-
- 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
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
Landscapes
- Food Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a kind of resistance-type Moisture Meter for possessing rolling body, including housing, it is provided with housing by power transmission shaft and rolls module, rolling module includes wide rolling wheel and narrow rolling wheel, the bearing block of wide rolling wheel is fixedly mounted on a sliding block, the bottom of sliding block is fixed with push pedal, push pedal is fixed with being laterally located at the adjusting screw rod of housing side, the side of housing is provided with the screwed hole for being used for being threadedly coupled with adjusting screw rod, adjusting screw rod one end is fixed with push pedal, the other end passes through screwed hole, extends to the outside of housing；The chute for being used for installing push pedal is provided with housing, the length of chute is more than the length of push pedal, the width of chute agrees with push pedal, the glide direction of sliding block is parallel with the line in the wide rolling wheel center of circle and the narrow rolling wheel center of circle, the present invention is enough to adjust the distance between wide rolling wheel and narrow rolling wheel at any time, the use scope of rolling device is increased, cost has been saved.
Description
Technical field
The present invention relates to a kind of resistance-type Moisture Meter, more particularly to a kind of resistance-type Moisture Meter for possessing rolling body.
Background technology
In resistance-type Moisture Meter, its detection module, which is built-in with, rolls module, rolls the setting of module, can more accurately examine
Measure the moisture of surveyed article.But it is existing roll in module, the position between narrow rolling wheel and wide rolling wheel is permanent
Immobilize, when detecting the moisture content of material of different-diameter particle, it is necessary to be detected using different Moisture Meters, so that
Cause the increase of cost, also cause in detection process, Moisture Meter needs are frequent to vary, and causes constant.
The content of the invention
The technical problems to be solved by the invention there is provided a kind of resistance-type Moisture Meter for possessing rolling body, and this is rolled
Device can adjust the distance between wide rolling wheel and narrow rolling wheel at any time, increase the use scope of rolling device, save into
This.
To achieve these goals, the present invention provides following technical scheme：A kind of resistance-type moisture for possessing rolling body
Instrument, including housing, are provided with rolling wheel in the housing by power transmission shaft, and the rolling wheel includes wide rolling wheel and narrow rolled
Wheel, the wide rolling wheel is arranged on housing by a drive axis respectively with narrow rolling wheel, wherein connecting with wide rolling wheel
The bottom of the power transmission shaft connect is provided with gear I, and the bottom for the power transmission shaft being connected with narrow rolling wheel is provided with gear II, the gear
I is engaged with gear II, and side of the gear II away from gear I is engaged with a gear III；Use is respectively equipped with the top of the housing
In the mounting hole for installing wide rolling wheel and narrow rolling wheel, the wide rolling wheel passes through bearing and bearing block respectively with narrow rolling wheel
In mounting hole, wherein the hole side for installing the mounting hole of narrow rolling wheel is provided with the flange being connected as a single entity with housing, it is described narrow
The bearing block of rolling wheel is fixedly mounted on flange, and the bearing block of the wide rolling wheel is fixedly mounted on a sliding block, described
The bottom of sliding block is fixed with push pedal, and the push pedal is fixed with being laterally located at the adjusting screw rod of housing side, the side of the housing
Provided with the screwed hole for being threadedly coupled with adjusting screw rod, described adjusting screw rod one end is fixed with push pedal, and the other end passes through screw thread
Hole, extends to the outside of housing；It is provided with the chute for being used for installing push pedal in the housing, and the length of the chute is more than and pushed away
The length of plate, width and the push pedal of chute agree with, the glide direction of the sliding block and the wide rolling wheel center of circle and the narrow rolling wheel center of circle
Line it is parallel；The gear III is driven by the servomotor below housing.
It is preferred that, the hole side of screwed hole is installed with an adjusting nut, and the adjusting screw rod passes through adjusting nut, and
It is threadedly coupled with adjusting nut.
It is preferred that, an O is fixedly mounted in the one end for being respectively mounted wide rolling wheel and narrow rolling wheel in two power transmission shafts
Type sealing ring.
It is preferred that, the wheel rim of narrow rolling wheel is provided with section notch triangular in shape, and two side length of sides of the notch are consistent,
And both sides angle is 90 °.
It is preferred that, narrow rolling wheel is partly provided with annular knurl between per two adjacent notches.
It is preferred that, the bottom centre of wide rolling wheel and narrow rolling wheel is consolidated by drive link I, drive link II and power transmission shaft respectively
Fixed connection, the O-ring seal is located at the junction of drive link and power transmission shaft.
It is preferred that, the bottom of drive link I and wide rolling wheel is connected as a single entity.
It is preferred that, drive link II is detachably connected with narrow rolling wheel.
It is preferred that, the center of narrow rolling wheel, which is provided with, is used for the driving hole that drive link II is passed through, the top of the drive link II
Through driving hole and positioned at the top of narrow rolling wheel, by compressing between the top of the drive link II and the top of narrow rolling wheel
Nut is compressed.
It is preferred that, the bottom of clamp nut is provided with spiral helicine briquetting.
Using above-mentioned technical proposal, the present invention passes through when needing to adjust the spacing between wide rolling wheel and narrow rolling wheel
The adjusting screw rod of hull outside is turned, due to being connected through a screw thread between the shaft and housing of adjusting screw rod, and adjusting screw rod
End fixed with push pedal, thus rotate adjusting screw rod when, adjusting screw rod can drive push pedal to move left and right, and push pedal then with
Sliding block is moved left and right together, thus realize wide rolling wheel close to or away from narrow rolling wheel, so as to realize wide rolling wheel and narrow stone roller
Spacing between pinch roller, enables rolling device to be applicable the particulate matter with different-diameter, reduces use cost.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the right view of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is Fig. 2 A-A sectional views；
Fig. 5 is assembling schematic diagram of the present invention；
Fig. 6 is the structural representation of narrow rolling wheel of the invention；
Fig. 7 is Fig. 6 right view.
Embodiment
Below in conjunction with the accompanying drawings, by the description to embodiment, the present invention will be further described.
As shown in Fig. 1~5, the invention discloses a kind of resistance-type Moisture Meter for possessing rolling body, including housing 1, shell
Rolling wheel is provided with by power transmission shaft 2 in body 1, rolling wheel includes wide rolling wheel 3 and narrow rolling wheel 4, and wide rolling wheel 3 grinds with narrow
Pinch roller 4 is rotatably installed on housing 1 by a power transmission shaft 2 respectively, wherein the bottom for the power transmission shaft 2 being connected with wide rolling wheel 3
Gear I 5 is installed, the bottom for the power transmission shaft 2 being connected with narrow rolling wheel 4 is provided with gear II 6, and gear I 5 is engaged with gear II 6,
Side of the gear II 6 away from gear I 5 is engaged with a gear III 7, and gear III 7 is driven by the servomotor positioned at the lower section of housing 1
It is dynamic.
As shown in Figure 6,7, the wheel rim of narrow rolling wheel 4 of the invention is provided with section notch 16 triangular in shape, notch 16
Two side length of sides are consistent, and both sides angle is 90 °, and narrow rolling wheel 4 is partly provided between per two adjacent notches 16
Annular knurl 17, such setting can fully crush material, improve the measurement accuracy of instrument.
For the ease of the replacing of wide rolling wheel 3 and narrow rolling wheel 4, by the bottom centre of wide rolling wheel 3 and narrow rolling wheel 4
It is fixedly connected respectively by drive link I 18, drive link II 19 with power transmission shaft 2, the junction of two drive links and power transmission shaft 2 is all provided with
Have an O-ring seal 15, the application of O-ring seal 15, can effective water proof and dust proof, in order to improve the survey of resistance-type Moisture Meter
Accuracy of measurement.Meanwhile, the bottom of drive link I 18 and wide rolling wheel 3 is connected as a single entity, improve the resistance to overturning of whole instrument,
And drive link II 19 is detachably connected with narrow rolling wheel 4, narrow rolling wheel 4 is conveniently replaceable, simplifies the assembling of rolling wheel, specifically
Removable structure is as follows：The center of narrow rolling wheel 4, which is provided with, is used for the driving hole 20 that drive link II 19 is passed through, the top of drive link II 19
Through driving hole 20 and positioned at the top of narrow rolling wheel 4, pass through pressure between the top of drive link II 19 and the top of narrow rolling wheel 4
Tight nut 21 is compressed, and is provided with spiral helicine briquetting 22 in the bottom of clamp nut 21, and briquetting 22 can further increase compression
The pretightning force of nut 21.
The top of housing 1 is respectively provided with the mounting hole for installing wide rolling wheel 3 and narrow rolling wheel 4, wide rolling wheel 3 with it is narrow
Rolling wheel 4 is arranged in mounting hole by bearing 8 and bearing block 9 respectively, wherein installing the hole side of the mounting hole of narrow rolling wheel 4
Provided with the flange 10 being connected as a single entity with housing 1, the bearing block 9 of narrow rolling wheel 4 is fixedly mounted on flange 10, wide rolling wheel 3
Bearing block 9 is fixedly mounted on a sliding block 11, and the bottom of sliding block 11 is fixed with push pedal 12, and push pedal 12 is with being laterally located at housing 1
The adjusting screw rod 13 of side is fixed, and the side of housing 1 is provided with the screwed hole for being used for being threadedly coupled with adjusting screw rod 13, adjusting screw rod
13 one end are fixed with push pedal 12, and the other end passes through screwed hole, extends to the outside of housing 1, the hole side of screwed hole is installed with
One adjusting nut 14, adjusting screw rod 13 passes through adjusting nut 14, and is threadedly coupled with adjusting nut 14.Provided with use in housing 1
It is more than the length of push pedal 12, width and the contract of push pedal 12 of chute 23 in the length of the chute 23 for installing push pedal 12, and chute 23
Close, the glide direction of sliding block 11 is parallel with the line in the wide center of circle of rolling wheel 3 and the center of circle of narrow rolling wheel 4.
In the use of the present invention, realizing that the wide rolling wheel 3 of regulation grinds with narrow by turning the adjusting screw rod 13 in the outside of housing 1
Spacing between pinch roller 4.Due to being connected through a screw thread between the shaft and housing 1 of adjusting screw rod 13, and adjusting screw rod 13
End is fixed with push pedal 12, thus when rotating adjusting screw rod 13, adjusting screw rod 13 can drive push pedal 12 to move left and right, and push pedal
12 move left and right together with sliding block 11, thus realize wide rolling wheel 3 close to or away from narrow rolling wheel 4, so as to realize width
Spacing between rolling wheel 3 and narrow rolling wheel 4, enables rolling device to be applicable the particulate matter with different-diameter, and reduction is used into
This.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (10)
1. pacified in a kind of resistance-type Moisture Meter for possessing rolling body, including housing (1), the housing (1) by power transmission shaft (2)
Equipped with rolling wheel, the rolling wheel includes wide rolling wheel (3) and narrow rolling wheel (4), it is characterised in that：The wide rolling wheel
(3) it is rotatably installed in respectively by a power transmission shaft (2) on housing (1) with narrow rolling wheel (4), wherein with wide rolling wheel (3) even
The bottom of the power transmission shaft (2) connect is provided with gear I (5), and the bottom for the power transmission shaft (2) being connected with narrow rolling wheel (4) installs with teeth
II (6) are taken turns, the gear I (5) is engaged with gear II (6), side of the gear II (6) away from gear I (5) and a gear III
(7) engage；
It is respectively provided with the top of the housing (1) and wide rolling wheel (3) and the mounting hole of narrow rolling wheel (4), the width is installed
Rolling wheel (3) is arranged in mounting hole by bearing (8) and bearing block (9) respectively with narrow rolling wheel (4), wherein installing narrow stone roller
The hole side of the mounting hole of pinch roller (4) is provided with the flange (10) being connected as a single entity with housing (1), the bearing block of the narrow rolling wheel (4)
(9) it is fixedly mounted on flange (10), the bearing block (9) of the wide rolling wheel (3) is fixedly mounted on a sliding block (11), institute
The bottom for stating sliding block (11) is fixed with push pedal (12), the push pedal (12) and the adjusting screw rod for being laterally located at housing (1) side
(13) fixed, the side of the housing (1) is provided with the screwed hole for being used for being threadedly coupled with adjusting screw rod (13), the adjusting screw rod
(13) one end is fixed with push pedal (12), and the other end passes through screwed hole, extends to the outside of housing (1)；It is provided with the housing (1)
Chute (23) for installing push pedal (12), and length of the length more than push pedal (12) of the chute (23), chute (23)
Width agree with push pedal (12), the glide direction of the sliding block (11) and wide rolling wheel (3) center of circle and narrow rolling wheel (4) center of circle
Line it is parallel；
The gear III (7) is driven by the servomotor below housing (1).
2. a kind of resistance-type Moisture Meter for possessing rolling body according to claim 1, it is characterised in that：The screwed hole
Hole side be installed with an adjusting nut (14), the adjusting screw rod (13) passes through adjusting nut (14), and with regulation spiral shell
Female (14) threaded connection.
3. a kind of resistance-type Moisture Meter for possessing rolling body according to claim 2, it is characterised in that：Two biographies
An O-ring seal (15) is fixedly mounted in the one end for being respectively mounted wide rolling wheel (3) and narrow rolling wheel (4) in moving axis (2).
4. a kind of resistance-type Moisture Meter for possessing rolling body according to any one of claims 1 to 3, it is characterised in that：
The wheel rim of the narrow rolling wheel (4) is provided with section notch (16) triangular in shape, and two side length of sides of the notch (16) are consistent,
And both sides angle is 90 °.
5. a kind of resistance-type Moisture Meter for possessing rolling body according to claim 4, it is characterised in that：It is described narrow to roll
Take turns (4) and annular knurl (17) is partly provided between per two adjacent notches (16).
6. a kind of resistance-type Moisture Meter for possessing rolling body according to claim 3, it is characterised in that：The width is rolled
(3) are taken turns with the bottom centre of narrow rolling wheel (4) respectively by drive link I (18), drive link II (19) and the fixed company of power transmission shaft (2)
Connect, the O-ring seal (15) is located at the junction of drive link I (18), drive link II (19) and power transmission shaft (2).
7. a kind of resistance-type Moisture Meter for possessing rolling body according to claim 6, it is characterised in that：The drive link
I (18) and the bottom of wide rolling wheel (3) are connected as a single entity.
8. a kind of resistance-type Moisture Meter for possessing rolling body according to claim 7, it is characterised in that：The drive link
II (19) are detachably connected with narrow rolling wheel (4).
9. a kind of resistance-type Moisture Meter for possessing rolling body according to claim 8, it is characterised in that：It is described narrow to roll
The center of wheel (4), which is provided with, is used for the driving hole (20) that drive link II (19) is passed through, and the top of the drive link II (19), which is passed through, to be passed
Dynamic hole (20) and positioned at the top of narrow rolling wheel (4), between the top of the drive link II (19) and the top of narrow rolling wheel (4)
Compressed by clamp nut (21).
10. a kind of resistance-type Moisture Meter for possessing rolling body according to claim 9, it is characterised in that：It is described to compress
The bottom of nut (21) is provided with spiral helicine briquetting (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401648.3A CN107238633A (en) | 2017-05-31 | 2017-05-31 | A kind of resistance-type Moisture Meter for possessing rolling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710401648.3A CN107238633A (en) | 2017-05-31 | 2017-05-31 | A kind of resistance-type Moisture Meter for possessing rolling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107238633A true CN107238633A (en) | 2017-10-10 |
Family
ID=59984738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710401648.3A Pending CN107238633A (en) | 2017-05-31 | 2017-05-31 | A kind of resistance-type Moisture Meter for possessing rolling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107238633A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344777A (en) * | 2018-01-29 | 2018-07-31 | 安徽大洋自动化科技有限公司 | A kind of embedded fixed muller in the online grain moisture content instrument of resistance-type |
| CN108344776A (en) * | 2018-01-26 | 2018-07-31 | 安徽大洋自动化科技有限公司 | A kind of grain muller of the online grain moisture content instrument of resistance-type |
| CN108362737A (en) * | 2018-01-26 | 2018-08-03 | 安徽大洋自动化科技有限公司 | Rolling to wheel in a kind of online grain moisture content instrument of resistance-type |
| CN108469365A (en) * | 2018-02-28 | 2018-08-31 | 安徽大洋自动化科技有限公司 | A kind of sampling sheet for the online Moisture Meter of resistance-type |
| CN108518401A (en) * | 2018-02-28 | 2018-09-11 | 安徽大洋自动化科技有限公司 | A kind of sampling nut for resistance-type Moisture Meter |
| CN110433904A (en) * | 2019-08-14 | 2019-11-12 | 安徽大洋自动化科技有限公司 | A kind of high precision electro resistive grain INTELLIGENT MOISTURE MEASUREMENT instrument |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449800Y (en) * | 2000-10-23 | 2001-09-26 | 周树强 | Roll spacing adjusting mechanism for flour-milling machine |
| CN104142358A (en) * | 2014-08-25 | 2014-11-12 | 吴新怡 | Force measurement type online grain water sensing device |
-
2017
- 2017-05-31 CN CN201710401648.3A patent/CN107238633A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449800Y (en) * | 2000-10-23 | 2001-09-26 | 周树强 | Roll spacing adjusting mechanism for flour-milling machine |
| CN104142358A (en) * | 2014-08-25 | 2014-11-12 | 吴新怡 | Force measurement type online grain water sensing device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108344776A (en) * | 2018-01-26 | 2018-07-31 | 安徽大洋自动化科技有限公司 | A kind of grain muller of the online grain moisture content instrument of resistance-type |
| CN108362737A (en) * | 2018-01-26 | 2018-08-03 | 安徽大洋自动化科技有限公司 | Rolling to wheel in a kind of online grain moisture content instrument of resistance-type |
| CN108344777A (en) * | 2018-01-29 | 2018-07-31 | 安徽大洋自动化科技有限公司 | A kind of embedded fixed muller in the online grain moisture content instrument of resistance-type |
| CN108469365A (en) * | 2018-02-28 | 2018-08-31 | 安徽大洋自动化科技有限公司 | A kind of sampling sheet for the online Moisture Meter of resistance-type |
| CN108518401A (en) * | 2018-02-28 | 2018-09-11 | 安徽大洋自动化科技有限公司 | A kind of sampling nut for resistance-type Moisture Meter |
| CN108469365B (en) * | 2018-02-28 | 2020-11-10 | 安徽大洋自动化科技有限公司 | Sampling sheet for resistance type online moisture meter |
| CN110433904A (en) * | 2019-08-14 | 2019-11-12 | 安徽大洋自动化科技有限公司 | A kind of high precision electro resistive grain INTELLIGENT MOISTURE MEASUREMENT instrument |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20171010 |