CN203768399U - Neodymium-iron-boron magnetic material crystallization device - Google Patents
Neodymium-iron-boron magnetic material crystallization device Download PDFInfo
- Publication number
- CN203768399U CN203768399U CN201420160950.6U CN201420160950U CN203768399U CN 203768399 U CN203768399 U CN 203768399U CN 201420160950 U CN201420160950 U CN 201420160950U CN 203768399 U CN203768399 U CN 203768399U
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- CN
- China
- Prior art keywords
- neodymium
- iron
- magnetic material
- boron magnetic
- cooling portion
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- 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.)
- Expired - Fee Related
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- 238000002425 crystallisation Methods 0.000 title claims abstract description 53
- 230000008025 crystallization Effects 0.000 title claims abstract description 53
- 239000000696 magnetic material Substances 0.000 title claims abstract description 18
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 238000010924 continuous production Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 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 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
Abstract
The utility model discloses a neodymium-iron-boron magnetic material crystallization device capable of carrying out continuous production and improving the operating efficiency. The novel technical scheme is achieved as follows: the neodymium-iron-boron magnetic material crystallization device comprises a discharging cylinder, a high-temperature crystallization portion, a feeding cylinder fixedly connected to one end of the high-temperature crystallization portion, a control cabinet connected with one side of the high-temperature crystallization portion, and a vacuumizing device, the other end of the high-temperature crystallization portion is axially connected to a cooling portion, the other end of the cooling portion is fixedly connected to the discharging cylinder, a cooling device is arranged in a circular direction at a connection port between the cooling portion and the discharging cylinder, and connected with a motor, and the high-temperature crystallization device and the cooling portion are located on the pedestal. The crystallization device disclosed by the utility model has the following beneficial effects that the crystallization device has reasonable and compact structure, the vacuumizing device has oxidation-resistant and anti-spontaneous combustion effect when the crystallization device according to the embodiment works, the cooling device causes the material to be cooled quickly, the continuous production can be achieved and the operating efficiency is improved.
Description
Technical field
The utility model relates to magneticsubstance Field of Heat-treatment, relates in particular to a kind of neodymium-iron-boron magnetic material crystallization system.
Background technology
Crystallization and thermal treatment operation is an important step in magnetic materials production whole process, and the crystallization and thermal treatment device production time of always continuing to use is now long, and air extraction is unclean, cause part material oxidized, and it is slow to come out of the stove, the waiting time of coming out of the stove is long, serialization is produced and is seriously obstructed, inefficiency.
Summary of the invention
The problem existing in order to solve above-mentioned prior art, the utility model provides a kind of neodymium-iron-boron magnetic material crystallization system, can produce continuously, increases work efficiency.
To achieve these goals, new solution of the present utility model is achieved in that a kind of neodymium-iron-boron magnetic material crystallization system, comprise discharge barrel 1, high temperature crystallization section 5, be fixedly connected on the feeding tube 6 of described high temperature crystallization section 5 one end, and the controlling box 2 being connected with described high temperature crystallization section 5 sidepieces, vacuum extractor 7, the other end of described high temperature crystallization section 5 axially connects cooling portion 4, the other end of described cooling portion 4 is fixedly connected with described discharge barrel 1, connectivity port at described cooling portion 4 and described discharge barrel 1 is arranged circumferentially a refrigerating unit 3, and connect electric motor 8, described high temperature crystallization section 5, cooling portion 4 is all positioned on base 9.
Further, described high temperature crystallization section 5 sidepieces are equipped with temperature sensor, between described temperature sensor and described controlling box 2, are connected by electric wire.
Further, on described controlling box 2, there are telltale, temperature indicator, time display.
Further, on described discharge barrel 1 with visual windows, temperature indicator, control valve, discharge port.
Further, on described refrigerating unit 3, connect water inlet pipe and rising pipe.
Further, on described feeding tube 6 with control valve, vacuum-pumping tube.
Further, described vacuum extractor 7 is with tensimeter, vacuum pump.
Further, described electric motor 8 is connected to the discharging port of described cooling portion 4 by transmission chain.
Further, described high temperature crystallization section 5 is axially connected with described cooling portion 4, and has angle of inclination between level ground.
The utlity model has following beneficial effect: the utility model is rational in infrastructure, compact, anti-oxidation, anti-spontaneous combustion when vacuum extractor makes the present embodiment work, refrigerating unit makes material cooling fast, can produce continuously, increases work efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Below in conjunction with accompanying drawing, the utility model is described in more detail.
With reference to accompanying drawing 1 description of symbols: 1, discharge barrel, 2, controlling box, 3, refrigerating unit, 4, cooling portion, 5, high temperature crystallization section, 6, feeding tube, 7, vacuum extractor, 8, electric motor, 9, base.
Embodiment
A kind of neodymium-iron-boron magnetic material crystallization system of the utility model, comprises discharge barrel 1, high temperature crystallization section 5, establishes thermal insulation separation thermosphere, process furnace silk, boiler tube in described high temperature crystallization section 5.Be fixedly connected on the feeding tube 6 of described high temperature crystallization section 5 one end, on described feeding tube 6 with control valve, vacuum-pumping tube, and the controlling box 2 being connected with described high temperature crystallization section 5 sidepieces, described high temperature crystallization section 5 sidepieces are equipped with temperature sensor, between described temperature sensor and described controlling box 2, are connected by electric wire.On described controlling box 2, there are telltale, temperature indicator, time display, working order that can Real-time Feedback high temperature crystallization section 5.
In the present embodiment, vacuum extractor 7 is in whole device, and it is with tensimeter, vacuum pump.In work, the air of finding time in whole device, prevents magneticsubstance spontaneous combustion or oxidation.The other end of described high temperature crystallization section 5 axially connects cooling portion 4, described high temperature crystallization section 5, the inner shared boiler tube of cooling portion 4.The other end of described cooling portion 4 is fixedly connected with described discharge barrel 1, on described discharge barrel 1 with visual windows, temperature indicator, control valve, discharge port.Be arranged circumferentially a refrigerating unit 3 in described cooling portion 4 with the connectivity port of described discharge barrel 1, and connect electric motor 8, described electric motor 8 is connected to the discharging port of described cooling portion 4 by transmission chain.On described refrigerating unit 3, connect water inlet pipe and rising pipe, described high temperature crystallization section 5 is axially connected with described cooling portion 4, and is all positioned on base 9, and between level ground, has angle of inclination, and namely boiler tube exit end is low, and entrance end is high.
When work, first treat that to adding in feeding tube 6 crystallization processes material, feeding tube 6 is sealed, after switching on power, vacuumize with vacuum extractor 7, electric motor 8 drives boiler tube to rotate, and makes stove intraductal material crystallization even, and slowly goes towards exit end cunning, then enter in cooling portion 4, cold water flows at cooling portion 4 internal recycle by the inlet tube and outlet tube of refrigerating unit 3, and to material cooling, final material is from the interior outflow of discharge barrel 1.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, other amendments that those of ordinary skill in the art make the technical solution of the utility model or be equal to replacement, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of claim scope of the present utility model.
Claims (9)
1. a neodymium-iron-boron magnetic material crystallization system, comprise discharge barrel (1), high temperature crystallization section (5), be fixedly connected on the feeding tube (6) of described high temperature crystallization section (5) one end, and the controlling box (2) being connected with described high temperature crystallization section (5) sidepiece, vacuum extractor (7), it is characterized in that, the other end of described high temperature crystallization section (5) axially connects cooling portion (4), the other end of described cooling portion (4) is fixedly connected with described discharge barrel (1), be arranged circumferentially a refrigerating unit (3) in described cooling portion (4) with the connectivity port of described discharge barrel (1), and connect electric motor (8), described high temperature crystallization section (5), cooling portion (4) is all positioned on base (9).
2. a kind of neodymium-iron-boron magnetic material crystallization system according to claim 1, is characterized in that, described high temperature crystallization section (5) sidepiece is equipped with temperature sensor, between described temperature sensor and described controlling box (2), is connected by electric wire.
3. a kind of neodymium-iron-boron magnetic material crystallization system according to claim 1 and 2, is characterized in that, described controlling box has telltale, temperature indicator, time display on (2).
4. a kind of neodymium-iron-boron magnetic material crystallization system according to claim 1, is characterized in that, described discharge barrel (1) is upper with visual windows, temperature indicator, control valve, discharge port.
5. a kind of neodymium-iron-boron magnetic material crystallization system according to claim 1, is characterized in that, upper water inlet pipe and the rising pipe of connecting of described refrigerating unit (3).
6. a kind of neodymium-iron-boron magnetic material crystallization system according to claim 1, is characterized in that, described feeding tube (6) is upper with control valve, vacuum-pumping tube.
7. a kind of neodymium-iron-boron magnetic material crystallization system according to claim 1, is characterized in that, described vacuum extractor (7) is with tensimeter, vacuum pump.
8. a kind of neodymium-iron-boron magnetic material crystallization system according to claim 1, is characterized in that, described electric motor (8) is connected to the discharging port of described cooling portion (4) by transmission chain.
9. a kind of neodymium-iron-boron magnetic material crystallization system according to claim 1, is characterized in that, described high temperature crystallization section (5) is axially connected with described cooling portion (4), and has angle of inclination between level ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160950.6U CN203768399U (en) | 2014-04-04 | 2014-04-04 | Neodymium-iron-boron magnetic material crystallization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160950.6U CN203768399U (en) | 2014-04-04 | 2014-04-04 | Neodymium-iron-boron magnetic material crystallization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768399U true CN203768399U (en) | 2014-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160950.6U Expired - Fee Related CN203768399U (en) | 2014-04-04 | 2014-04-04 | Neodymium-iron-boron magnetic material crystallization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882187A (en) * | 2014-04-04 | 2014-06-25 | 江苏巨鑫磁业有限公司 | Crystallization device for neodymium-iron-boron magnetic materials |
-
2014
- 2014-04-04 CN CN201420160950.6U patent/CN203768399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882187A (en) * | 2014-04-04 | 2014-06-25 | 江苏巨鑫磁业有限公司 | Crystallization device for neodymium-iron-boron magnetic materials |
| CN103882187B (en) * | 2014-04-04 | 2016-01-20 | 江苏巨鑫磁业有限公司 | A kind of neodymium-iron-boron magnetic material crystallization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 |