CN205593966U - Accelerate particle content survey device that magnetic deposits - Google Patents
Accelerate particle content survey device that magnetic deposits Download PDFInfo
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- CN205593966U CN205593966U CN201620272556.0U CN201620272556U CN205593966U CN 205593966 U CN205593966 U CN 205593966U CN 201620272556 U CN201620272556 U CN 201620272556U CN 205593966 U CN205593966 U CN 205593966U
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Abstract
The utility model provides an accelerate particle content survey device that magnetic deposits includes support, pyriform bottle, magnet, set up the locating hole on the support, for the pyriform bottle inserts and fixes a position, the bottom at the pyriform bottle is place to magnet to bottom contact with the pyriform bottle, the pyriform bottle includes that open -top, body, bottleneck, bottom seal, the diameter of bottleneck is less than the diameter of body, sign scale marking on body and the bottleneck, the diameter convergent that is close to the bottleneck that seals the bottom to it seals to form convex bottom, the utility model discloses put magnet in the bottom of pyriform bottle, the magnetic field intensity of magnet can the arbitrary selection, in the magnetic field of pyriform bottle as for magnet, the magnetic under self action of gravity in the natural sedimentation, the magnetic in the inside pyriform bottle of settling speed, especially support with higher speed under the effort in magnetic field, the effort that receives magnetic field is great, settling speed is very fast.
Description
Technical field
This utility model relates to the magnetic powder concentration detection apparatus used in Dynamic Non-Destruction Measurement, particularly relates to a kind of Particle content determinator accelerating magnetic powder precipitation.
Background technology
The magnetic powder used in Dynamic Non-Destruction Measurement is mainly by Fe2O3, Fe3O4And Fe etc. becomes to be grouped into, these three material all has ferromagnetism, frequently with natural sedimentation method in prior art, it is exactly that the pear shape bottle that will be equipped with magnetic powder suspension is as on support, waiting at least 30 minutes, after magnetic powder precipitates, then reading calculates its concentration, the method waiting time is longer, and labor efficiency is the lowest.
Prior art also uses outside pear shape bottle around coil, again coil electricity is formed directional magnetic field, magnetic powder is moved in directional magnetic field, to accelerate precipitation, the method needs arrange coil, current generating apparatus, device is more, structure is complicated, and input cost is the highest, and in order to faster accelerate magnetic powder precipitation, when needs provide bigger magnetic field, the electric current of applying is the biggest.
Summary of the invention
It is necessary to propose the Particle content determinator accelerating magnetic powder precipitation in a kind of simple in construction, convenient generation magnetic field.
A kind of Particle content determinator accelerating magnetic powder precipitation includes support, pear shape bottle, Magnet, hole, location is offered on described support, insert for described pear shape bottle and position, described Magnet is seated in the bottom of pear shape bottle, and contact with the bottom of pear shape bottle, described pear shape bottle includes open top, body, bottleneck, bottom seal, the diameter of described bottleneck is less than the diameter of body, graduated scale line is identified on described body and bottleneck, the tapered diameter of the described bottleneck near bottom seal, to form circular arc-shaped bottom portion sealing.
Preferably, described bottom seal is plane.
Preferably, the bottle wall of described pear shape bottle identifying graduated scale line, the 100ml scale graticule in described scale graticule is along horizontal plane around bottle wall one week.
Preferably, the Particle content determinator of described quickening magnetic powder precipitation also includes an adjustable observation amplifying device, described observation amplifying device includes connecting rod, magnifier, one end of described connecting rod rotates to be fixed on the bracket, the other end connecting magnifying glass of connecting rod, described magnifier just to bottleneck near one end of bottom seal, to facilitate the scale graticule observed on bottleneck.
Preferably, each length of side in the cross section that described Magnet is interior along the horizontal plane is more than the diameter in hole, described location, so that the magnetic field that Magnet sends covers the body in support.
Preferably, the inwall in hole, described location covers one layer of flexible media, so that flexible contact between pear shape bottle and support.
Preferably, the magnetic field intensity >=600A/cm of described Magnet.
Preferably, above-mentioned support uses non-magnet material to make.
This utility model puts Magnet in the bottom of pear shape bottle, the magnetic field intensity of Magnet can arbitrarily select, pear shape bottle is as in the magnetic field of Magnet, magnetic powder is under self gravitation effect while natural sedimentation, settling velocity is accelerated under the active force in magnetic field, the especially magnetic powder in the pear shape bottle of internal stent, relatively big by the active force in magnetic field, settling velocity is quickly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Particle content determinator accelerating magnetic powder precipitation.
In figure: support 1, pear shape bottle 2, open top 21, body 22, bottleneck 23, bottom seal 24, Magnet 3, observation amplifying device 4, connecting rod 41, magnifier 42.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model and implementation result thereof are described further.
See Fig. 1, the Particle content determinator of above-mentioned quickening magnetic powder precipitation includes support 1, pear shape bottle 2, Magnet 3, hole, location is offered on support 1, insert for pear shape bottle 2 and position, Magnet 3 is seated in the bottom of pear shape bottle 2, and contact with the bottom of pear shape bottle 2, pear shape bottle 2 includes open top 21, body 22, bottleneck 23, bottom seal 24, the diameter of bottleneck 23 is less than the diameter of body 22, graduated scale line is identified on body 22 and bottleneck 23, near the tapered diameter of the bottleneck 23 of bottom seal 24, to form circular arc-shaped bottom portion sealing 24.
The height that this circular arc-shaped bottom portion sealing 24 makes same volume, the magnetic powder of same quality occupies in bottleneck 23 is higher, when observing the groove of the height that occupies in bottleneck 23 of magnetic powder clearer, and circular arc-shaped bottom portion sealing 24 is when making to be finished cleaning, without dead angle, cleans convenient.
Further, bottom seal 24 is plane.The area that planar shaped bottom seal 24 contacts with Magnet 3 is bigger so that it is bigger that Magnet 3 acts directly on the magnetic field in bottom seal 24, to accelerate magnetic powder precipitation.
Further, the bottle wall of pear shape bottle 2 identifying graduated scale line, the 100ml scale graticule in scale graticule is along horizontal plane around bottle wall one week.Owing to the content of magnetic powder is little, in the pear shape bottle 2 of 100ml, after magnetic powder finally precipitates, volume is about between 0.1ml to 2.5ml, during reading, sight line is needed to keep concordant with magnetic powder upper surface, accurate to ensure the number of degrees, in order to ensure that magnetic powder upper end surface is in level, premise is to ensure that pear shape bottle 2 is disposed vertically, the upper end surface of its internal aqueous solution is in level, observe whether aqueous solution is in level for convenience, whether the upper surface that only need to observe aqueous solution overlaps with 100ml graduation mark, overlap, it it is then level, misaligned, the upper surface then adjusting pear shape bottle 2 to aqueous solution overlaps with 100ml graduation mark.
Further, the Particle content determinator accelerating magnetic powder precipitation also includes an adjustable observation amplifying device 4, observe amplifying device 4 and include connecting rod 41, magnifier 42, one end of connecting rod 41 rotates and is fixed on support 1, the other end connecting magnifying glass 42 of connecting rod 41, magnifier 42 just to bottleneck 23 near one end of bottom seal 24, to facilitate the scale graticule observed on bottleneck 23.This connecting rod 41 can rotate around support 1, when needing reading, pivot link 41 by magnifier 42 just to bottleneck 23 near one end of bottom seal 24, after reading, pivot link 41, magnifier 42 is placed in the outside of support, it is to avoid it hinders normal operating.
Further, each length of side in the cross section that Magnet 3 is interior along the horizontal plane is more than the diameter in hole, location, so that the magnetic field that Magnet 3 sends covers the body 22 in support 1.So that the magnetic powder in body 22 in support 1 is fully by the captivation in magnetic field, rapid precipitation.
Further, the inwall in hole, location covers one layer of flexible media, so that flexible contact between pear shape bottle 2 and support 1, it is to avoid pear shape bottle 2 is scratched or damaged.
Further, the magnetic field intensity >=600A/cm of Magnet 3.
Further, support 1 uses non-magnet material to make.Avoid interfering between support 1 and Magnet 3.
When using this device, after magnetic powder stops precipitation completely, start reading, for fluorescentmagnetic particle(powder) suspension, only need to precipitate 10 minutes and just can reach the natural sedimentation method sedimentation effect of at least 30 minutes；For visible magnetic particle suspension, only need to precipitate 5 minutes and just can reach the natural sedimentation method sedimentation effect of at least 30 minutes.The application of this device greatly shortens the measurement cycle of magnetic flaw detection ink, decreases the waiting time, significantly improves production efficiency.
Claims (8)
1. the Particle content determinator accelerating magnetic powder precipitation, it is characterized in that: include support, pear shape bottle, Magnet, hole, location is offered on described support, insert for described pear shape bottle and position, described Magnet is seated in the bottom of pear shape bottle, and contact with the bottom of pear shape bottle, described pear shape bottle includes open top, body, bottleneck, bottom seal, the diameter of described bottleneck is less than the diameter of body, graduated scale line is identified on described body and bottleneck, the tapered diameter of the described bottleneck near bottom seal, to form circular arc-shaped bottom portion sealing.
2. the Particle content determinator accelerating magnetic powder precipitation as claimed in claim 1, it is characterised in that: described bottom seal is plane.
3. the as claimed in claim 1 Particle content determinator accelerating magnetic powder precipitation, it is characterised in that: identifying graduated scale line on the bottle wall of described pear shape bottle, the 100ml scale graticule in described scale graticule is along horizontal plane around bottle wall one week.
4. the Particle content determinator accelerating magnetic powder precipitation as claimed in claim 1, it is characterized in that: the Particle content determinator of described quickening magnetic powder precipitation also includes an adjustable observation amplifying device, described observation amplifying device includes connecting rod, magnifier, one end of described connecting rod rotates to be fixed on the bracket, the other end connecting magnifying glass of connecting rod, described magnifier just to bottleneck near one end of bottom seal, to facilitate the scale graticule observed on bottleneck.
5. the Particle content determinator accelerating magnetic powder precipitation as claimed in claim 4, it is characterised in that: each length of side in the cross section that described Magnet is interior along the horizontal plane is more than the diameter in hole, described location, so that the magnetic field that Magnet sends covers the body in support.
6. the Particle content determinator accelerating magnetic powder precipitation as claimed in claim 4, it is characterised in that: on the inwall in hole, described location, cover one layer of flexible media, so that flexible contact between pear shape bottle and support.
7. the Particle content determinator accelerating magnetic powder precipitation as claimed in claim 4, it is characterised in that: the magnetic field intensity >=600A/cm of described Magnet.
8. the Particle content determinator accelerating magnetic powder precipitation as claimed in claim 4, it is characterised in that: above-mentioned support uses non-magnet material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272556.0U CN205593966U (en) | 2016-04-05 | 2016-04-05 | Accelerate particle content survey device that magnetic deposits |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272556.0U CN205593966U (en) | 2016-04-05 | 2016-04-05 | Accelerate particle content survey device that magnetic deposits |
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| CN205593966U true CN205593966U (en) | 2016-09-21 |
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| CN201620272556.0U Active CN205593966U (en) | 2016-04-05 | 2016-04-05 | Accelerate particle content survey device that magnetic deposits |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784834A (en) * | 2016-04-05 | 2016-07-20 | 共享铸钢有限公司 | Magnetic suspension solution concentration determination device capable of accelerating magnetic powder precipitation |
| CN109319901A (en) * | 2018-11-28 | 2019-02-12 | 中冶京诚工程技术有限公司 | Water body purification device |
-
2016
- 2016-04-05 CN CN201620272556.0U patent/CN205593966U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784834A (en) * | 2016-04-05 | 2016-07-20 | 共享铸钢有限公司 | Magnetic suspension solution concentration determination device capable of accelerating magnetic powder precipitation |
| CN109319901A (en) * | 2018-11-28 | 2019-02-12 | 中冶京诚工程技术有限公司 | Water body purification device |
| CN109319901B (en) * | 2018-11-28 | 2024-04-19 | 中冶京诚工程技术有限公司 | Water body purifying device |
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