CN204449243U - Strip condensing unit - Google Patents
Strip condensing unit Download PDFInfo
- Publication number
- CN204449243U CN204449243U CN201420851481.2U CN201420851481U CN204449243U CN 204449243 U CN204449243 U CN 204449243U CN 201420851481 U CN201420851481 U CN 201420851481U CN 204449243 U CN204449243 U CN 204449243U
- Authority
- CN
- China
- Prior art keywords
- strip
- condensing unit
- condensation
- copper wheel
- heater
- 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.)
- Expired - Fee Related
Links
Landscapes
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
A kind of strip condensing unit is provided, comprises: melting body of heater (1); Crucible (3), is positioned at described melting body of heater, for heating raw materials is become fused solution; And copper wheel (6), be positioned at described melting body of heater, can rotate, thus the fused solution from described crucible is got rid of into strip, the inside of described copper wheel has recirculated water, thus copper wheel condensation is carried out to described copper wheel, described strip condensing unit also comprises condensation of gas device, and described condensation of gas device is used for carrying out condensation of gas to described copper wheel.Strip condensing unit of the present utility model, condensed strip crystallization is evenly consistent.
Description
Technical field
The utility model relates to a kind of strip condensing unit for condensation strip, particularly relates to a kind of strip condensing unit for condensation Nd Fe B alloys strip.
Background technology
In neodymium iron boron production process, the strip condensation process of melting workshop section reaches its maturity.Utilize the neodymium iron boron product stable performance that this explained hereafter goes out.This technique mainly adopts the copper wheel of High Rotation Speed that neodymium iron boron molten metal bath is got rid of into strip and condensation.Copper wheel is connected with outer loop water.Because copper has good heat conductivility, the one side crystallization that strip is contacted with copper wheel is thinner, and another side then crystallization is larger.Due to the inconsistency of strip crystallization, properties of product are made to be difficult to be highly improved.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of strip condensing unit, makes condensed strip crystallization evenly consistent.
To achieve these goals, the utility model provides a kind of strip condensing unit, comprising: melting body of heater (1); Crucible (3), is positioned at described melting body of heater, for heating raw materials is become fused solution; And copper wheel (6), be positioned at described melting body of heater, can rotate, thus the fused solution from described crucible is got rid of into strip, the inside of described copper wheel has recirculated water, thus copper wheel condensation is carried out to described copper wheel, described strip condensing unit also comprises condensation of gas device, and described condensation of gas device is used for carrying out condensation of gas to described copper wheel.
Strip condensing unit of the present utility model, also comprises deflector (4), and described deflector is positioned at described melting body of heater, for fused solution to be directed to the surface of described copper wheel from described crucible.
Strip condensing unit of the present utility model, described crucible can rotate, thus makes fused solution flow out described crucible.
Strip condensing unit of the present utility model, described condensation of gas device comprises gas guide board (7), and described gas guide board is positioned at described melting body of heater, for gas being blown to the strip on the surface of described copper wheel.
Strip condensing unit of the present utility model, described gas guide board is the cored slab of arc-shaped, and the surface of described copper wheel faced by described gas guide board has pore.
Strip condensing unit of the present utility model, the air-flow blown out from described pore towards the direction of rotation downstream of described copper wheel, and is less than 90 ° with the angle of the tangential direction of the strip on the surface of described copper wheel.
Strip condensing unit of the present utility model, described condensation of gas device also comprises cooling driers (10), and described cooling driers is positioned at the outside of described melting body of heater, is communicated with described gas guide board fluid.
Strip condensing unit of the present utility model, described condensation of gas device also comprises air-introduced machine (8), and described air-introduced machine is positioned at the outside of described melting body of heater, and the internal fluid communication of one end and described melting body of heater, the other end is connected to described cooling driers.
Strip condensing unit of the present utility model, described condensation of gas device also comprises heat exchanger (9), and described heat exchanger is positioned at the outside of described melting body of heater, and one end is connected to described cooling driers, and the other end is connected to described air-introduced machine.
Strip condensing unit of the present utility model, described copper wheel condensation and described condensation of gas are carried out simultaneously.
Strip condensing unit of the present utility model, condensed strip crystallization is evenly consistent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the strip condensing unit according to the utility model embodiment.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Detailed description of the invention
Strip condensing unit of the present utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the strip condensing unit according to the utility model embodiment.Fig. 2 is the partial enlarged drawing of Fig. 1.As shown in Figure 1 and Figure 2, strip condensing unit comprises melting body of heater 1, crucible 3, deflector 4, copper wheel 6, gas guide board 7, air-introduced machine 8, heat exchanger 9, and cooling driers 10.
Melting body of heater 1 is closed container, for holding crucible 3, deflector 4, copper wheel 6, gas guide board 7 etc.Melting body of heater 1 has lid, can open and close its inner space.
Crucible 3 is for being heated into rare earth alloy fused solution 2 by such as rare earths material.
Deflector 4 is positioned at the oblique below of crucible 3, for the rare earth alloy fused solution 2 in crucible 3 is directed to copper wheel 6.Crucible 3 can rotate, thus makes the rare earth alloy fused solution 2 in it flow to deflector 4.
Copper wheel 6 is positioned at the oblique below of deflector 4, is close to deflector 4.Deflector 4 and the relative position of copper wheel 6 are arranged so that rare earth alloy fused solution 2 flows to copper wheel 6 along deflector 4 from the normal direction of copper wheel 6.The inside of copper wheel 6 is connected with recirculated water, for carrying out condensation to copper wheel 6.
Gas guide board 7 is the cored slab of arc-shaped, and its profile is consistent with the profile of copper wheel 6, and the direction of rotation of copper wheel 6 is positioned at the downstream of deflector 4.The surface of copper wheel 6 faced by gas guide board 7 is evenly distributed with multiple pore (not shown).The airflow direction blown out from these pores towards the direction of rotation downstream of copper wheel 6, and is less than 90 ° (as denoted by the arrows in fig. 2) with the angle of the tangential direction of the condensation strip sheet 5 on copper wheel 6.
Cooling driers 10 is positioned at the outside of melting body of heater 1, and one end is communicated with gas guide board 7 fluid by pipeline.The other end of cooling driers 10 is connected to one end of air-introduced machine 8 by heat exchanger 9.The other end of air-introduced machine 8 is communicated with melting body of heater 1 fluid.Air-introduced machine 8, heat exchanger 9 and cooling driers 10 are all positioned at the outside of melting body of heater 1, the gas of melting body of heater 1 inside is blown on copper wheel 6 by air-introduced machine 8, heat exchanger 9, cooling driers 10 and gas guide board 7 successively, thus carries out condensation of gas.
When using strip condensing unit of the present utility model, first, melting body of heater 1 is vacuumized, and applying argon gas protection.
Then, heating crucible 3, is fused into rare earth alloy fused solution 2 by rare earths material.Make copper wheel 6 along the tangential direction High Rotation Speed of deflector 4, and the circulation of the recirculated water of copper wheel 6 inside, thus carry out copper wheel condensation.
Meanwhile, the air-introduced machine 8 of melting body of heater 1 outside is started working, and is extracted out by the argon gas of melting body of heater 1 inside, through the condensation of the pre-cold-peace cooling driers 10 of heat exchanger 9, through the water conservancy diversion of gas guide board 7, condensed argon gas is blown to equably the surface of copper wheel 6, thus carry out condensation of gas.
Then, crucible 3 rotates, and rare earth alloy fused solution 2 is flow on deflector 4 equably.
The diversed plate 4 of rare earth alloy fused solution 2 is directed to copper wheel 6, and is got rid of into strip by copper wheel 6, due to copper wheel condensation and condensation of gas and condensation-crystallization, until rare earth alloy fused solution 2 is all condensed into strip (i.e. condensation strip sheet 5).
Claims (10)
1. a strip condensing unit, is characterized in that, comprising:
Melting body of heater (1);
Crucible (3), is positioned at described melting body of heater, for heating raw materials is become fused solution; And
Copper wheel (6), is positioned at described melting body of heater, can rotates, thus the fused solution from described crucible is got rid of into strip,
The inside of described copper wheel has recirculated water, thus carries out copper wheel condensation to described copper wheel,
Described strip condensing unit also comprises condensation of gas device, and described condensation of gas device is used for carrying out condensation of gas to described copper wheel.
2. strip condensing unit according to claim 1, is characterized in that, also comprises deflector (4), and described deflector is positioned at described melting body of heater, for fused solution to be directed to the surface of described copper wheel from described crucible.
3. strip condensing unit according to claim 1, is characterized in that, described crucible can rotate, thus makes fused solution flow out described crucible.
4. strip condensing unit according to claim 1, is characterized in that, described condensation of gas device comprises gas guide board (7), and described gas guide board is positioned at described melting body of heater, for gas being blown to the strip on the surface of described copper wheel.
5. strip condensing unit according to claim 4, is characterized in that, described gas guide board is the cored slab of arc-shaped, and the surface of described copper wheel faced by described gas guide board has pore.
6. strip condensing unit according to claim 5, is characterized in that, the air-flow blown out from described pore towards the direction of rotation downstream of described copper wheel, and is less than 90 ° with the angle of the tangential direction of the strip on the surface of described copper wheel.
7. strip condensing unit according to claim 4, is characterized in that, described condensation of gas device also comprises cooling driers (10), and described cooling driers is positioned at the outside of described melting body of heater, is communicated with described gas guide board fluid.
8. strip condensing unit according to claim 7, it is characterized in that, described condensation of gas device also comprises air-introduced machine (8), and described air-introduced machine is positioned at the outside of described melting body of heater, the internal fluid communication of one end and described melting body of heater, the other end is connected to described cooling driers.
9. strip condensing unit according to claim 8, it is characterized in that, described condensation of gas device also comprises heat exchanger (9), and described heat exchanger is positioned at the outside of described melting body of heater, one end is connected to described cooling driers, and the other end is connected to described air-introduced machine.
10. strip condensing unit according to claim 1, is characterized in that, described copper wheel condensation and described condensation of gas are carried out simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851481.2U CN204449243U (en) | 2014-12-30 | 2014-12-30 | Strip condensing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851481.2U CN204449243U (en) | 2014-12-30 | 2014-12-30 | Strip condensing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449243U true CN204449243U (en) | 2015-07-08 |
Family
ID=53656191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420851481.2U Expired - Fee Related CN204449243U (en) | 2014-12-30 | 2014-12-30 | Strip condensing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570737A (en) * | 2020-06-23 | 2020-08-25 | 涿州北方重工设备设计有限公司 | Casting machine |
-
2014
- 2014-12-30 CN CN201420851481.2U patent/CN204449243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570737A (en) * | 2020-06-23 | 2020-08-25 | 涿州北方重工设备设计有限公司 | Casting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204449243U (en) | Strip condensing unit | |
| CN103602817A (en) | High/low two-furnace low-temperature pre-impurity-removal process for secondary aluminium | |
| CN203642645U (en) | Drying system | |
| CN209162162U (en) | A kind of copper bar annealing device | |
| CN207579099U (en) | A kind of stator line pencil casing heating unit | |
| CN204421566U (en) | A kind of drying box producing battery separator | |
| CN204934536U (en) | Take over the baton without silver soldering and expect copper rod conticaster | |
| CN203235749U (en) | Cast-rolling circulating water heating device | |
| CN203492693U (en) | Efficient grain dryer | |
| CN102997660A (en) | Heat preserving furnace | |
| CN203992394U (en) | A kind of meshbeltfurnace accelerate cooling system | |
| CN203037056U (en) | Heat preserving furnace | |
| CN203615695U (en) | Pretreatment online drying machine for metal wire drawing | |
| CN204616951U (en) | Tea leaf water-removing device | |
| CN205209267U (en) | Annealing kiln waste heat recovery inlet tube system of preheating | |
| CN202265620U (en) | Electroplate liquid cooling device and electroplating system | |
| CN202770020U (en) | Novel solar evacuated tube | |
| CN204368777U (en) | A kind of batch bin device adopting heating device waste heat preheating material | |
| CN204222005U (en) | A kind of cooling device of PVC cable material | |
| CN204286010U (en) | A kind of guipure synchronization chain transmission heated-air circulation roaster | |
| CN204366071U (en) | A kind of protective device with air cooling | |
| CN103090686A (en) | Closed cooling tower | |
| CN202936447U (en) | Annealing cooling device | |
| CN206609292U (en) | A kind of pyrolytic semlting device | |
| CN207435486U (en) | A kind of high heat preservation Equipment for Heating Processing |
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: 20150708 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |