CN106153508A - Water sieve method sieve test instrument and test method - Google Patents
Water sieve method sieve test instrument and test method Download PDFInfo
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- CN106153508A CN106153508A CN201610456998.5A CN201610456998A CN106153508A CN 106153508 A CN106153508 A CN 106153508A CN 201610456998 A CN201610456998 A CN 201610456998A CN 106153508 A CN106153508 A CN 106153508A
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- screen
- sieve
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- vibration
- screening
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000010998 test method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 238000012216 screening Methods 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000005303 weighing Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004503 fine granule Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0272—Investigating particle size or size distribution with screening; with classification by filtering
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to water sieve method sieve test instrument and test method, including vibration component and set screen assembly；Vibration component includes pedestal, some supports and top cover；Set screen assembly includes standard bushing screen, including pre-screen cloth and some vibration screens in standard bushing screen, be provided with a water injector between pre-screen cloth and vibration screen, water injector offers multiple nozzle, this nozzle is connected with upper water inlet pipe, is provided with discharge outlet bottom standard bushing screen.Use above tester, thickness aggregate sample is put into from charging aperture the pre-screen cloth standard bushing screen, carries out pre-screening by pre-screen cloth；Oversize falls into vibration screen and carries out vibrosieve, opens nozzle spray simultaneously and washes, and material continues to be vibrated screening, until having sieved；Dry the material after screening；To the material weighing dried.The present invention can make the sieve test of sample use water sieve method, can improve again the efficiency of sieve test, reduce labor strength, and substantially increase the accuracy of test data.
Description
Technical field
The present invention relates to a kind of tester and test method, be specifically related to a kind of water sieve method sieve test instrument and test side
Method, the water sieve method tester gathered materials in particular for thickness and test method.
Background technology
Testing sieve is the instrument of the grading to material grains, granularity Detection, due to fine powder (granularity≤200
Mesh) under easy agglomerate, dry screening is relatively difficult, therefore typically uses water sieve method (i.e. with testing sieve in water fine granule material
Screening), and existing WATER-WASHING METHOD method for sieving generally uses artificial method for washing, needs again sample after drying to be carried out machine after washing
Sieve, operation is wasted time and energy, efficiency is low, labor intensity of operating staff is big, and the reliability of test data is inevitably by artificial
The impact of factor, once standard bushing screen compass screen surface is easily caused damage by misoperation.
The present invention adds water scrub function on the basis of original dry screen machine, makes sample washing screening all complete at sieve shaker, sieve
Dividing and directly dry weighing after terminating, data are more accurate.Combine more preferably, to bushing screen in addition to overlap screen sections when making washing reciprocating gird
Connected mode by the most embedded make into spiral screw thread connect.
In consideration of it, providing a kind of water sieve method sieve test instrument and test method is the problem that the present invention is to be studied.
Summary of the invention
Present invention is primarily targeted at a kind of water sieve method sieve test instrument of offer and test method, to overcome prior art
Employing manually carries out the inefficiency of water sieve test, labor intensity is big, test data are inaccurate, is easily damaged standard bushing screen etc.
Shortcoming.
For realizing aforementioned invention purpose, the technical solution used in the present invention includes: a kind of water sieve method sieve test instrument, including
One vibration component and a set of screen assembly；Described vibration component includes pedestal, some supports and top cover, and described pedestal is provided with one
Pallet, this pallet is used for housing sleeve screen assembly, and described is set up on pedestal, and the marginal area projection one of described pallet both sides is even
Meeting portion, the through hole by offering on connecting portion is connected with described support respectively, and the upper area between described some supports connects
Described top cover；On described pedestal, effect has a driving means, is used for driving described pallet to drive set screen assembly vibration；
Described set screen assembly includes at least one standard bushing screen, uses spiral screw thread to connect between the most adjacent two standard bushing screens,
Under confined state, described top cover covers the top at described standard bushing screen；Described standard bushing screen from top to bottom includes a pre-screen cloth
With some vibration screens, described some vibration screens arrange from top to bottom according to screen size is descending, and pre-sifted is provided with on the net
Charging aperture, is provided with a water injector between pre-screen cloth and vibration screen, and water injector offers multiple nozzle, this nozzle
Being connected with upper water inlet pipe, be provided with discharge outlet bottom standard bushing screen, this discharge outlet is connected with lower discharging tube.
As a further improvement on the present invention, inlet valve, described row it are provided with between described upper water inlet pipe and nozzle
Lower flowing water Valve it is provided with between the mouth of a river and lower discharging tube.
As a further improvement on the present invention, described sieve test instrument also includes siftage collecting tank, and described siftage is received
Collection groove has an opening, the siftage after collecting the screening of described standard bushing screen.
As a further improvement on the present invention, described support is provided with arrangement for adjusting height, is used for regulating described top cover,
Top cover is made to cover the correct position to standard bushing screen.
As a further improvement on the present invention, also include a filter, for being filtered by the water discharged through discharge outlet.
For realizing aforementioned invention purpose, the technical solution used in the present invention includes: a kind of water sieve method sieve test method, on
The water sieve method sieve test instrument stated, operates according to the following steps:
The first step, by the pre-screen cloth in thickness aggregate sample transport to described standard bushing screen, and opens device power supply (DPS), by described
Pre-screen cloth carries out pre-screening；
Second step, the oversize in pre-screen cloth falls into and is positioned at ground floor vibration screen and carries out vibrosieve, opens nozzle spray simultaneously
Water is washed, and the oversize of ground floor vibration screen falls into second layer vibration screen；
3rd step, the material falling into second layer vibration screen continues to be vibrated screening, and the oversize of second layer vibration screen falls into
Third layer vibration screen；
4th step, by that analogy, the material falling into last layer of vibration screen continues to be vibrated screening, until having sieved；
5th step, dries the sample materials after last layer of vibration screen screening；
6th step, weighs the sample materials after drying.
As a further improvement on the present invention, also include that a drain step, the waste water after the ejection of described nozzle are positioned at again
After the sieve material spray washing of ground floor vibration screen, discharged from discharge outlet by outlet pipe.
As a further improvement on the present invention, also include a filtration step, for the waste water filtering will discharged through discharge outlet,
Recycling.
The present invention relates to a kind of water sieve method sieve test instrument and test method, including a vibration component and a set of screen assembly；
Vibration component includes pedestal, some supports and top cover；Set screen assembly includes at least one standard bushing screen, the most adjacent two standard sets
Using spiral screw thread to connect between sieve, standard bushing screen from top to bottom includes a pre-screen cloth and some vibration screens, some vibrosieves
Net arranges from top to bottom according to screen size is descending, and pre-sifted is provided with charging aperture on the net, between pre-screen cloth and vibration screen
Being provided with a water injector, water injector offers multiple nozzle, and this nozzle is connected with upper water inlet pipe, bottom standard bushing screen
Being provided with discharge outlet, this discharge outlet is connected with lower discharging tube.Use above tester, operate according to following steps: thickness is gathered materials
Sample transports the pre-screen cloth to standard bushing screen, and opens device power supply (DPS), carries out pre-screening by pre-screen cloth；Sieve in pre-screen cloth
Upper thing falls into and is positioned at ground floor vibration screen and carries out vibrosieve, opens nozzle spray simultaneously and washes, falls into the second layer and shake
The material of dynamic screen cloth continues to be vibrated screening, and by that analogy, the material falling into last layer of vibration screen continues to be vibrated screening,
Until having sieved；Dry the sample materials after last layer of vibration screen screening；Sample materials after drying is claimed
Amount.Use water sieve method sieve test instrument and the method for the present invention, the sieve test of sample can be made to use water sieve method, can carry again
The efficiency of high sieve test, reduction labor strength, and substantially increase the accuracy of test data.
Accompanying drawing explanation
Accompanying drawing described here is only used for task of explanation, and is not intended to limit model disclosed in the present application by any way
Enclose.It addition, the shape of each parts in figure and proportional sizes etc. are only schematically, it is adapted to assist in the understanding to the application, and
It not shape and the proportional sizes specifically limiting each parts of the application.Those skilled in the art, can under teachings of the present application
To select various possible shape and proportional sizes to implement the application as the case may be.In the accompanying drawings:
Accompanying drawing 1 is the structural representation of the specific embodiment of the invention one vibration component；
Accompanying drawing 2 is the specific embodiment of the invention one workflow diagram.
In the figures above: 1, pedestal；2, support；3, top cover；4, pallet；5, arrangement for adjusting height.
Detailed description of the invention
Below with reference to detailed description of the invention shown in the drawings, the application is described in detail.But these embodiments are also
It is not intended to the application, structure that those of ordinary skill in the art is made, method or functionally according to these embodiments
Conversion is all contained in the protection domain of the application.
In each diagram of the application, for the ease of diagram, some size of structure or part can be tied relative to other
Structure or partial enlargement, therefore, be only used for illustrating the basic structure of the theme of the application.
Embodiment one: a kind of water sieve method sieve test instrument and test method
Seeing accompanying drawing 1, described detector, including a vibration component and a set of screen assembly；Described vibration component include pedestal 1,
Three supports 2 and top cover 3, described pedestal 1 is provided with a pallet 4, and this pallet 4 is for housing sleeve screen assembly, 4 liang of described pallet
Marginal area projection a junction of side, the through hole by offering on connecting portion is connected with described support 2 respectively, three supports 2
Between upper area connect top cover 3；On described pedestal 1, effect has a driving means, uses and drives motor, use in the present embodiment
Set screen assembly vibration is driven in driving described pallet 4.
Described set screen assembly includes two standard bushing screens, uses spiral screw thread to connect, in assembling between two standard bushing screens
Under state, top cover 3 covers the top at described standard bushing screen；Described standard bushing screen from top to bottom includes a pre-screen cloth and some shakes
Dynamic screen cloth, described some vibration screens arrange from top to bottom according to screen size is descending, and pre-sifted is provided with charging aperture on the net,
Being provided with a water injector between pre-screen cloth and vibration screen, water injector offers multiple nozzle, this nozzle and upper water inlet
Pipe connects, and is provided with discharge outlet bottom standard bushing screen, and this discharge outlet is connected with lower discharging tube.
Further, inlet valve it is provided with between upper water inlet pipe and nozzle, between described discharge outlet and lower discharging tube
It is provided with lower flowing water Valve.
Further, described sieve test instrument also includes that siftage collecting tank, described siftage collecting tank have an opening,
Siftage after collecting the screening of described standard bushing screen.
Further, described support 2 is provided with arrangement for adjusting height 5, is used for regulating described top cover 3, makes top cover 3 cover
Correct position to standard bushing screen.
Further, also include a filter, for being filtered by the water discharged through discharge outlet.
See accompanying drawing 2, the job step of of the present invention water sieve method sieve test method is described below, uses above-mentioned water sieve method
Sieve test instrument, operates according to the following steps:
The first step, delivers to the pre-screen cloth described standard bushing screen by thickness aggregate sample from charging aperture, and opens device power supply (DPS), logical
Cross described pre-screen cloth and carry out pre-screening；Second step, the oversize in pre-screen cloth falls into and is positioned at ground floor vibration screen and vibrates
Screening, opens nozzle spray simultaneously and washes, and the oversize of ground floor vibration screen falls into second layer vibration screen；3rd
Step, the material falling into second layer vibration screen continues to be vibrated screening, and the oversize of second layer vibration screen falls into third layer and shakes
Dynamic screen cloth；4th step, by that analogy, the material falling into last layer of vibration screen continues to be vibrated screening, until having sieved；
5th step, dries the sample materials after last layer of vibration screen screening；6th step, claims the sample materials after drying
Amount.
Further, also include that a drain step, the waste water after the ejection of described nozzle are positioned at ground floor vibration screen again
Sieve material spray washing after, by outlet pipe from discharge outlet discharge.
Further, also include a filtration step, for the waste water filtering will discharged through discharge outlet, recycling.
The water sieve method sieve test instrument of the present invention and test method, including a vibration component and a set of screen assembly；In pre-sifted
Being provided with a water injector between net and vibration screen, water injector offers multiple nozzle, and this nozzle is with upper water inlet pipe even
Connect, on the basis of original dry screen machine, add water scrub function.Use above tester, operate according to following steps: by thickness collection
Material sample transports the pre-screen cloth to standard bushing screen, and opens device power supply (DPS), carries out pre-screening by pre-screen cloth；In pre-screen cloth
Oversize falls into and is positioned at ground floor vibration screen and carries out vibrosieve, opens nozzle spray simultaneously and washes, falls into the second layer
The material of vibration screen continues to be vibrated screening, and by that analogy, the material falling into last layer of vibration screen continues to be vibrated sieve
Point, until having sieved；Dry the sample materials after last layer of vibration screen screening；Sample materials after drying is carried out
Weigh.Use water sieve method sieve test instrument and the method for the present invention, the sieve test of sample can be made to use water sieve method, again can
Improve the efficiency of sieve test, reduce labor strength, and substantially increase the accuracy of test data.
It should be noted that in such scheme, its "front", "rear", " left " and " right " are all relative, with Fig. 1 institute
Show that direction is as reference.
It should be noted that when an element is considered as " connection " another element, and it can be directly to separately
One element or may be simultaneously present centering elements.Unless otherwise defined, all of technology used herein and section are academic
The implication that language is generally understood that with the those skilled in the art belonging to the application is identical.Herein in the description of the present application
The term used is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting the application.Used herein
Term "and/or" include the arbitrary and all of combination of one or more relevant Listed Items.
It should be noted that in the description of the present application, in the description of the present application, except as otherwise noted, " multiples' "
It is meant that two or more.
Use term " comprise " or describe " including " element here, composition, parts or step combination it is also contemplated that
The basic embodiment being made up of these elements, composition, parts or step.Here by use term " can ", it is intended to explanation
" can " described any attribute of including is all optional.
Multiple elements, composition, parts or step can be provided by single integrated component, composition, parts or step.Alternative
Ground, single integrated component, composition, parts or step can be divided into multiple elements, composition, parts or the step of separation.It is used for
The open "a" or "an" describing element, composition, parts or step is not said to get rid of other element, composition, parts
Or step.
It should be understood that above description is to illustrate rather than to limit.By reading above-mentioned retouching
Stating, the many embodiments outside the example provided and many application will be the most all aobvious and easy
See.Therefore, the scope of this teaching should not determine with reference to foregoing description, but should with reference to aforementioned claim and this
The four corner of the equivalent that a little claim are had determines.Include specially for comprehensive purpose, all articles and reference
The disclosure of profit application and bulletin is all passed through with reference to being incorporated herein.Theme disclosed herein is omitted in aforementioned claim
Any aspect is not intended to abandon this body matter, also should not be considered as applicant and is not thought of as disclosed by this theme
A part for application theme.
The a series of detailed description of those listed above is only for the feasibility embodiment of the application specifically
Bright, they are also not used to limit the protection domain of the application, all equivalent implementations made without departing from the application skill spirit
Or within changing the protection domain that should be included in the application.
Claims (8)
1. a water sieve method sieve test instrument, it is characterised in that: include a vibration component and a set of screen assembly；Described vibration component
Including pedestal, some supports and top cover, described pedestal is provided with a pallet, this pallet be used for housing sleeve screen assembly, described
Be set up on pedestal, marginal area projection a junction of described pallet both sides, respectively by the through hole offered on connecting portion with
Described support connects, and the upper area between described some supports connects described top cover；On described pedestal, effect has a driving dress
Put, be used for driving described pallet to drive set screen assembly vibration；
Described set screen assembly includes at least one standard bushing screen, uses spiral screw thread to connect between the most adjacent two standard bushing screens,
Under confined state, described top cover covers the top at described standard bushing screen；Described standard bushing screen from top to bottom includes a pre-screen cloth
With some vibration screens, described some vibration screens arrange from top to bottom according to screen size is descending, and pre-sifted is provided with on the net
Charging aperture, is provided with a water injector between pre-screen cloth and vibration screen, and water injector offers multiple nozzle, this nozzle
Being connected with upper water inlet pipe, be provided with discharge outlet bottom standard bushing screen, this discharge outlet is connected with lower discharging tube.
Water sieve method sieve test instrument the most according to claim 1, it is characterised in that: set between described upper water inlet pipe and nozzle
It is equipped with inlet valve, between described discharge outlet and lower discharging tube, is provided with lower flowing water Valve.
Water sieve method sieve test instrument the most according to claim 1, it is characterised in that: described sieve test instrument also includes under sieve
Thing collecting tank, described siftage collecting tank has an opening, the siftage after collecting the screening of described standard bushing screen.
Water sieve method sieve test instrument the most according to claim 1, it is characterised in that: it is provided with altitude mixture control on described support
Device, is used for regulating described top cover, makes top cover cover the correct position to standard bushing screen.
Water sieve method sieve test instrument the most according to claim 1, it is characterised in that: also include a filter, for will be through
The water that discharge outlet is discharged filters.
6. a water sieve method sieve test method, it is characterised in that: use the water sieve method sieve test instrument described in claim 1,
Operate according to the following steps:
The first step, puts the pre-screen cloth to described standard bushing screen by thickness aggregate sample from described charging aperture, and opens equipment electricity
Source, carries out pre-screening by described pre-screen cloth；
Second step, the oversize in pre-screen cloth falls into and is positioned at ground floor vibration screen and carries out vibrosieve, opens nozzle spray simultaneously
Water is washed, and the oversize of ground floor vibration screen falls into second layer vibration screen；
3rd step, the material falling into second layer vibration screen continues to be vibrated screening, and the oversize of second layer vibration screen falls into
Third layer vibration screen；
4th step, by that analogy, the material falling into last layer of vibration screen continues to be vibrated screening, until having sieved；
5th step, dries the sample materials after last layer of vibration screen screening；
6th step, weighs the sample materials after drying.
Water sieve method sieve test method the most according to claim 6, it is characterised in that: also include a drain step, described
After waste water after nozzle ejection gives the sieve material spray washing being positioned at ground floor vibration screen again, arranged from discharge outlet by outlet pipe
Go out.
Water sieve method sieve test method the most according to claim 6, it is characterised in that: also include a filtration step, be used for
The waste water filtering will discharged through discharge outlet, recycling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610456998.5A CN106153508A (en) | 2016-06-23 | 2016-06-23 | Water sieve method sieve test instrument and test method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610456998.5A CN106153508A (en) | 2016-06-23 | 2016-06-23 | Water sieve method sieve test instrument and test method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106153508A true CN106153508A (en) | 2016-11-23 |
Family
ID=57353397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610456998.5A Pending CN106153508A (en) | 2016-06-23 | 2016-06-23 | Water sieve method sieve test instrument and test method |
Country Status (1)
| Country | Link |
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| CN (1) | CN106153508A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540725A (en) * | 2018-12-12 | 2019-03-29 | 江苏时代新能源科技有限公司 | Graphite powder detection method |
| CN110813703A (en) * | 2019-11-27 | 2020-02-21 | 福建工程学院 | Drum-type soil body particle analysis test device |
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| CN103252318A (en) * | 2013-04-18 | 2013-08-21 | 辽宁科技大学 | Wet-type grading analysis vibrating sieve set and application thereof |
| CN203253524U (en) * | 2013-05-30 | 2013-10-30 | 中国矿业大学(北京) | Wet type sieving instrument |
| CN203778181U (en) * | 2014-01-15 | 2014-08-20 | 大冶有色金属有限责任公司 | Wet type mineral dressing test vibrating screen |
| CN204523497U (en) * | 2014-11-07 | 2015-08-05 | 葛洲坝武汉道路材料有限公司 | Slag coarse aggregate washing screening device |
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- 2016-06-23 CN CN201610456998.5A patent/CN106153508A/en active Pending
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| JP2002045724A (en) * | 2000-08-04 | 2002-02-12 | Matsushita Electric Ind Co Ltd | Sieving method of micro parts and device therefor |
| KR20120111817A (en) * | 2011-04-01 | 2012-10-11 | 한옥희 | Shaking table sorter to remove moisture |
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| CN109540725A (en) * | 2018-12-12 | 2019-03-29 | 江苏时代新能源科技有限公司 | Graphite powder detection method |
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| CN110813703A (en) * | 2019-11-27 | 2020-02-21 | 福建工程学院 | Drum-type soil body particle analysis test device |
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Application publication date: 20161123 |
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