CN204584211U - The neodymium iron boron processing inertia protection system that cooling is optimized - Google Patents
The neodymium iron boron processing inertia protection system that cooling is optimized Download PDFInfo
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- CN204584211U CN204584211U CN201520209753.3U CN201520209753U CN204584211U CN 204584211 U CN204584211 U CN 204584211U CN 201520209753 U CN201520209753 U CN 201520209753U CN 204584211 U CN204584211 U CN 204584211U
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- chill roll
- cooling
- pipe
- splicing pallet
- air inlet
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Abstract
The utility model discloses a kind of neodymium iron boron processing inertia protection system cooling optimization, comprise can, reinforced runner, chill roll, splicing pallet, be positioned at above described splicing pallet and be provided with vertical flow apron one on the right side of described chill roll; Also comprise the air inlet pipe and escape pipe that are communicated with described can inner chamber, and be communicated with cooling tube, compressor, the air accumulator of described air inlet pipe and described escape pipe, described air inlet pipe is arranged at the top of described splicing pallet, and described escape pipe is arranged at above the right side of described chill roll; Also comprise the exhaust tube and gas blow pipe that are communicated with described can inner chamber, connected by air exhauster between described exhaust tube and described gas blow pipe, described exhaust tube is arranged at the lower right-hand side of described splicing pallet, and described gas blow pipe is arranged at below the left side of described chill roll.The neodymium iron boron processing inertia protection system that cooling described in the utility model is optimized, makes cooling blast in can produce turbulent flow to improve heat exchanger effectiveness.
Description
Technical field
The utility model relates to a kind of neodymium iron boron processing inertia protection system cooling optimization, belongs to rare earth permanent-magnetic material manufacturing technology field.
Background technology
Rare earth permanent-magnetic material neodymium iron boron is a kind of important magnetic material, and it has excellent magnetic property and is called as " magnetic king ".Nd-fe-b permanent magnetic alloy material is in process, temperature during its melting reaches more than 1400 DEG C usually, crystallisation by cooling is realized within the predetermined time in order to make nd-fe-b permanent magnetic alloy material, to arrive crystal structure and the material property of expection, usual needs provide efficient cooling device, cool the nd-fe-b permanent magnetic alloy material of melting; In addition, in order to prevent the nd-fe-b permanent magnetic alloy material generation side reaction of melting or introduce impurity, the melting of usual nd-fe-b permanent magnetic alloy material and crystallization operation all will be carried out in the vacuum systems closed or inert gas shielding environment.
Chinese patent literature CN 204035497 U discloses the highly efficient cooling device of a kind of neodymium iron boron processing, it comprises can, reinforced runner, chill roll, splicing pallet, described reinforced runner, described chill roll and described splicing pallet are all positioned at described can, described reinforced runner is positioned at above described chill roll, and described splicing pallet is positioned at below described chill roll; Also comprise the air inlet pipe and escape pipe that are communicated with described can inner chamber, and be communicated with the cooling tube of described air inlet pipe and described escape pipe, be provided with compressor between described escape pipe and described cooling tube, between described air inlet pipe and described cooling tube, be provided with air accumulator.In the can of described structure, cooling blast mainly flows through can in the mode of laminar flow, and therefore heat exchanger effectiveness needs to be improved further.
Utility model content
The utility model, just for the deficiency that prior art exists, provides a kind of neodymium iron boron processing inertia protection system cooling optimization, makes cooling blast in can produce turbulent flow to improve heat exchanger effectiveness, meet actual operation requirements.
For solving the problem, technical solution adopted in the utility model is as follows:
A kind of neodymium iron boron processing inertia protection system cooling optimization, comprise: can, reinforced runner, chill roll, splicing pallet, described reinforced runner, described chill roll and described splicing pallet are all positioned at described can, described reinforced runner is positioned at top on the left of described chill roll, described splicing pallet is positioned at described chill roll lower right-hand side, is positioned at above described splicing pallet and is provided with vertical flow apron one on the right side of described chill roll;
Also comprise the air inlet pipe and escape pipe that are communicated with described can inner chamber, and be communicated with the cooling tube of described air inlet pipe and described escape pipe, compressor is provided with between described escape pipe and described cooling tube, air accumulator is provided with between described air inlet pipe and described cooling tube, described air inlet pipe is arranged at the top of described splicing pallet, and described escape pipe is arranged at above the right side of described chill roll;
Also comprise the exhaust tube and gas blow pipe that are communicated with described can inner chamber, connected by air exhauster between described exhaust tube and described gas blow pipe, described exhaust tube is arranged at the lower right-hand side of described splicing pallet, and described gas blow pipe is arranged at below the left side of described chill roll.
Upper and lower, left and right described herein are all with reference to the state shown in Figure of description 1.
As the improvement of technique scheme, the right side of described reinforced runner and be provided with vertical flow apron two above the right side being positioned at described chill roll, the below of described reinforced runner and be provided with the flow apron three of level above the left side being positioned at described chill roll.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
The neodymium iron boron processing inertia protection system that cooling described in the utility model is optimized; the cooling effect of splicing pallet area is improve on the one hand relative to prior art; on the other hand exhaust tube and gas blow pipe, air-flow between air inlet pipe and escape pipe influence each other; thus be conducive to forming turbulent flow; and the flow range of cooling blast is expanded, thus heat exchanger effectiveness can be improved significantly.
Accompanying drawing explanation
Fig. 1 is the neodymium iron boron processing inertia protection system structural representation that cooling described in the utility model is optimized.
Detailed description of the invention
Below in conjunction with specific embodiments content of the present utility model is described.
As shown in Figure 1, the neodymium iron boron optimized for cooling described in the utility model processes inertia protection system structural representation.The neodymium iron boron processing inertia protection system that cooling described in the utility model is optimized, comprise: can 1, reinforced runner 2, chill roll 3, splicing pallet 4, described reinforced runner 2, described chill roll 3 and described splicing pallet 4 are all positioned at described can 1, described reinforced runner 2 is positioned at top on the left of described chill roll 3, described splicing pallet 4 is positioned at described chill roll 3 lower right-hand side, is positioned at above described splicing pallet 4 and is provided with vertical flow apron 1 on the right side of described chill roll 3; Also comprise the air inlet pipe 6 and escape pipe 7 that are communicated with described can 1 inner chamber, and be communicated with the cooling tube 8 of described air inlet pipe 6 and described escape pipe 7, compressor 9 is provided with between described escape pipe 7 and described cooling tube 8, air accumulator 10 is provided with between described air inlet pipe 6 and described cooling tube 8, described air inlet pipe 6 is arranged at the top of described splicing pallet 4, and described escape pipe 7 is arranged at above the right side of described chill roll 3; Also comprise the exhaust tube 11 and gas blow pipe 12 that are communicated with described can 1 inner chamber, connected by air exhauster 13 between described exhaust tube 11 and described gas blow pipe 12, described exhaust tube 11 is arranged at the lower right-hand side of described splicing pallet 4, and described gas blow pipe 12 is arranged at below the left side of described chill roll 3.
During work, first the cooling blast exported through air accumulator 10 passes through splicing pallet 4 region from air inlet pipe 6, nd-fe-b permanent magnetic alloy material on splicing pallet 4 is cooled, then being extracted out by exhaust tube 11 is delivered to below the left side of chill roll 3 by gas blow pipe 12 again, is finally discharged by escape pipe 7 and carries out heat release cooling through compressor 9 and cooling tube 8.
Further with improvement, the right side of described reinforced runner 2 and be provided with vertical flow apron 2 14 above the right side being positioned at described chill roll 3, the below of described reinforced runner 2 and be provided with the flow apron 3 15 of level above the left side being positioned at described chill roll 3.Said structure effectively can reduce cooling blast and impact reinforced runner 1 region, avoids the nd-fe-b permanent magnetic alloy material flowability causing reinforced runner 1 zone-melting to decline, even affects material crystalline structure and material performance.
Above content is in conjunction with specific embodiments to the detailed description that the utility model is done, and can not assert that the utility model is specifically implemented to be only limitted to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as the scope belonging to the utility model protection.
Claims (2)
1. one kind cools the neodymium iron boron processing inertia protection system of optimization, it is characterized in that, comprise: can (1), reinforced runner (2), chill roll (3), splicing pallet (4), described reinforced runner (2), described chill roll (3) and described splicing pallet (4) are all positioned at described can (1), described reinforced runner (2) is positioned at top, described chill roll (3) left side, described splicing pallet (4) is positioned at described chill roll (3) lower right-hand side, described chill roll (3) right side and be positioned at described splicing pallet (4) top be provided with vertical flow apron one (5),
Also comprise the air inlet pipe (6) and escape pipe (7) that are communicated with described can (1) inner chamber, and be communicated with the cooling tube (8) of described air inlet pipe (6) and described escape pipe (7), compressor (9) is provided with between described escape pipe (7) and described cooling tube (8), air accumulator (10) is provided with between described air inlet pipe (6) and described cooling tube (8), described air inlet pipe (6) is arranged at the top of described splicing pallet (4), and described escape pipe (7) is arranged at above the right side of described chill roll (3);
Also comprise the exhaust tube (11) and gas blow pipe (12) that are communicated with described can (1) inner chamber, connected by air exhauster (13) between described exhaust tube (11) and described gas blow pipe (12), described exhaust tube (11) is arranged at the lower right-hand side of described splicing pallet (4), and described gas blow pipe (12) is arranged at below the left side of described chill roll (3).
2. the neodymium iron boron that cooling as claimed in claim 1 is optimized processes inertia protection system; it is characterized in that; the right side of described reinforced runner (2) and be provided with vertical flow apron two (14) above the right side being positioned at described chill roll (3), the below of described reinforced runner (2) and be provided with the flow apron three (15) of level above the left side being positioned at described chill roll (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209753.3U CN204584211U (en) | 2015-04-09 | 2015-04-09 | The neodymium iron boron processing inertia protection system that cooling is optimized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209753.3U CN204584211U (en) | 2015-04-09 | 2015-04-09 | The neodymium iron boron processing inertia protection system that cooling is optimized |
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| CN204584211U true CN204584211U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520209753.3U Expired - Fee Related CN204584211U (en) | 2015-04-09 | 2015-04-09 | The neodymium iron boron processing inertia protection system that cooling is optimized |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914627A (en) * | 2017-05-03 | 2017-07-04 | 安徽包钢稀土永磁合金制造有限责任公司 | A kind of cooling device of neodymium iron boron processing |
| CN107377911A (en) * | 2017-08-05 | 2017-11-24 | 芜湖君华材料有限公司 | A kind of closed amorphous band fast quenching protection gas cyclic utilization system |
-
2015
- 2015-04-09 CN CN201520209753.3U patent/CN204584211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106914627A (en) * | 2017-05-03 | 2017-07-04 | 安徽包钢稀土永磁合金制造有限责任公司 | A kind of cooling device of neodymium iron boron processing |
| CN107377911A (en) * | 2017-08-05 | 2017-11-24 | 芜湖君华材料有限公司 | A kind of closed amorphous band fast quenching protection gas cyclic utilization 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 |
Granted publication date: 20150826 Termination date: 20170409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |