CN206751891U - A kind of electron-beam cold bed furnace - Google Patents
A kind of electron-beam cold bed furnace Download PDFInfo
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- CN206751891U CN206751891U CN201720614701.3U CN201720614701U CN206751891U CN 206751891 U CN206751891 U CN 206751891U CN 201720614701 U CN201720614701 U CN 201720614701U CN 206751891 U CN206751891 U CN 206751891U
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- electron
- cold bed
- bed furnace
- drying oven
- refining device
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- 238000010894 electron beam technology Methods 0.000 title claims abstract description 44
- 238000001291 vacuum drying Methods 0.000 claims abstract description 39
- 238000007670 refining Methods 0.000 claims abstract description 37
- 238000012216 screening Methods 0.000 claims abstract description 28
- 238000001035 drying Methods 0.000 claims abstract description 26
- 238000005406 washing Methods 0.000 claims abstract description 23
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000009738 saturating Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 29
- 238000002844 melting Methods 0.000 abstract description 8
- 230000008018 melting Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a kind of electron-beam cold bed furnace, the electron-beam cold bed furnace includes screening plant, washing and drying unit, pressure setting, feed arrangement, electron gun, vacuum drying oven refining device, crystallizer, cold bed, vacuum plant, power supply, temperature measuring equipment, controller, and electron gun includes first gun and the second electron gun；Screening plant, washing and drying unit, pressure setting and feed arrangement are sequentially connected, feed arrangement is located at the side of first gun, first gun is arranged on the top of vacuum drying oven refining device, second electron gun is arranged on the top of cold bed, crystallizer is fixed on the bottom of vacuum drying oven refining device, vacuum plant is connected with the first end of vacuum drying oven refining device, and temperature measuring equipment is connected with the second end of vacuum drying oven refining device.Electron-beam cold bed furnace disclosed in the utility model can carry out large-scale production come melting with reclaimed materials and provide foundation well, have very important practical value, be also beneficial to subsequently to the treatment effect of material.
Description
Technical field
Metal smelt technical field is the utility model is related to, more particularly to a kind of electron-beam cold bed furnace.
Background technology
Electron-beam cold bed furnace, it is the special equipment of a kind of high temperature refractory melting and purification, electron beam is in high vacuum bar
Carried out under part, overtemperature during melting is high, maintains the time of liquid grow, make the Refining of material act on can obtain it is abundant
Effectively carry out.
Traditional electron-beam cold bed furnace, substantially by electron gun system, body of heater, cold bed, feed system, circular crucible, drag ingot system
System, vacuum system, water-cooling system, electric power system and control system composition；And not to material before material is handled
Carry out certain pretreatment.Such as in disclosed patent CN203163512U, CN103952569A, CN203498449U simultaneously
Do not disclose and material is pre-processed.
To sum up, existing electron-beam cold bed furnace, does not disclose the problem of being pre-processed to material.Therefore, need
It is proposed that effective method solves problem above.
Utility model content
The defects of in order to overcome prior art, technical problem to be solved in the utility model are to propose a kind of electron beam
Cold hearth, to solve in the prior art, there is need to carry out the shortcomings that complicated resolution pre-processes to measurement sample.
To use following technical scheme up to this purpose, the utility model：
The utility model provides a kind of electron-beam cold bed furnace, including screening plant, washing and drying unit, compacting dress
Put, feed arrangement, electron gun, vacuum drying oven refining device, crystallizer, cold bed, vacuum plant, power supply, for being carried out to liquid metal
Temperature measuring equipment, the controller of thermometric, the electron gun include first gun and the second electron gun；
The screening plant, it is described washing be sequentially connected with drying unit, the pressure setting and feed arrangement, it is described enter
Material device is located at the side of the first gun, and the first gun is arranged on the top of vacuum drying oven refining device, institute
The top that the second electron gun is arranged on the cold bed is stated, the crystallizer is fixed on the bottom of the vacuum drying oven refining device, described
Vacuum plant is connected with the first end of vacuum drying oven refining device, the second end of the temperature measuring equipment and vacuum drying oven refining device
It is connected.
Further, the screening plant include disintegrating machine, winnowing machine, filter, the disintegrating machine, the winnowing machine,
The filter is fixed in the screening plant.
Further, the washing includes rinsing maching and dryer, the rinsing maching and the dryer with drying unit
It is fixedly installed in the washing and drying unit.
Further, the feed arrangement includes charger and transmission component, and the transmission component is fixed on the charging
On machine.
Further, in addition to focusing arrangement；
The focusing arrangement includes being used for the condenser lens for focusing on electron beam and the tune for automatically adjusting magnetic scanning
Lens are saved, the condenser lens is positioned at the side of the regulation lens.
Further, when the controller detects feed arrangement and vacuum drying oven refining device reaches predetermined vacuum condition,
The feed arrangement and vacuum drying oven refining device start work.
Further, the vacuum condition of the feed arrangement is 0.4~0.8Pa, the vacuum bar of the vacuum drying oven refining device
Part is 0.05~0.8Pa.
Further, in addition to scanner, the scanner are located at the side of the crystallizer.
Further, the crystallizer is shaped as rectangle；
The electron gun is the ring-like electron gun of Pierre Si.
Further, the temperature controlling range of the temperature measuring equipment is 1850~1900 degrees Celsius.
The beneficial effects of the utility model are：
A kind of electron-beam cold bed furnace provided by the utility model, screening plant, washing and drying unit, pressure setting, enter
Expect device, electron gun, vacuum drying oven refining device, crystallizer, cold bed, vacuum plant, power supply, for carrying out thermometric to liquid metal
Temperature measuring equipment, controller, electron gun include first gun and the second electron gun；Screening plant, washing and drying unit, compacting
Device and feed arrangement are sequentially connected, and feed arrangement is located at the side of first gun, and first gun refines installed in vacuum drying oven
The top of device, the second electron gun are arranged on the top of cold bed, and crystallizer is fixed on the bottom of vacuum drying oven refining device, vacuum plant
It is connected with the first end of vacuum drying oven refining device, temperature measuring equipment is connected with the second end of vacuum drying oven refining device.That is, existing
Electron-beam cold bed furnace on the basis of increase screening plant, washing and drying unit, pressure setting, material is filled by screening
Put, wash with that after drying unit, pressure setting processing, can be that electron-beam cold bed furnace is given birth on a large scale with reclaimed materials come melting
Production provides foundation well, has very important practical value, is also beneficial to subsequently to the treatment effect of material.Electron beam
Cold hearth also includes condenser lens and regulation lens, and after electron gun launches electron beam, it is saturating that the electron beam first passes around focusing
The focusing again of mirror and magnetic scanning is automatically adjusted by adjusting lens, by by Electron Beam Focusing and automatically adjusting magnetic biasing
Turn scanning, the impact that electron beam can be made accurate and concentrated can be such that material melts more quickly on the surface of material, save
Make an appointment and improve efficiency；In addition, during condenser lens and regulation lens functions, it is poly- that control device has been at control
The state of focus lens and regulation lens so that condenser lens and regulation lens can preferably coordinate, and then can it is more accurate and
Rapidly impact on the surface of material, can also make it is subsequent melting after the heated uniformity of material.In electron-beam cold bed furnace
Temperature measuring equipment is also add, the liquid metal in burner hearth is carried out by real time temperature measurement by temperature measuring equipment, by the temperature of liquid metal
Control is in the range of equilibrium temperature, and increase temperature measuring equipment can carry out the measurement and control of real time temperature to liquid metal, simultaneously
The temperature of liquid metal can be made to be maintained at a more stable temperature, and then the effect that can ensure subsequently to use ingot reaches
A kind of preferable state.
Brief description of the drawings
Fig. 1 is a kind of structural representation for electron-beam cold bed furnace that the utility model embodiment provides；
Fig. 2 is the structural representation for the screening plant that the utility model embodiment provides；
Fig. 3 is the structural representation of the washing that the utility model embodiment provides and drying unit.
In figure：
1st, screening plant；2nd, washing and drying unit；3rd, pressure setting；4th, feed arrangement；5th, electron gun；6th, vacuum drying oven refines
Device；7th, crystallizer；8th, cold bed；9th, vacuum plant；10th, power supply；11st, temperature measuring equipment；12nd, controller；111st, disintegrating machine；112、
Winnowing machine；113rd, filter；211st, rinsing maching；212nd, dryer；51st, first gun；52nd, the second electron gun.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
A kind of electron-beam cold bed furnace provided by the utility model, including screening plant 1, washing fill with drying unit 2, compacting
Put 3, feed arrangement 4, electron gun 5, vacuum drying oven refining device 6, crystallizer 7, cold bed 8, vacuum plant 9, power supply 10, for liquid
Metal carries out temperature measuring equipment 11, the controller 12 of thermometric, and electron gun 5 includes the electron gun 52 of first gun 51 and second；
Screening plant 1, washing are sequentially connected with drying unit 2, pressure setting 3 and feed arrangement 4, and feed arrangement 4 is located at
The side of first gun 51, first gun 51 are arranged on the top of vacuum drying oven refining device 6, and the second electron gun 52 is arranged on cold
The top of bed 8, crystallizer 7 are fixed on the bottom of vacuum drying oven refining device 6, the first end phase of vacuum plant 9 and vacuum drying oven refining device 6
Even, temperature measuring equipment 11 is connected with the second end of vacuum drying oven refining device 6.
Specifically, electron-beam cold bed furnace mainly includes screening plant 1, washing and drying unit 2, pressure setting 3, charging
Device 4, electron gun 5, vacuum drying oven refining device 6, crystallizer 7, cold bed 8, the vacuum plant 9 for extracting vacuum, power supply 10, it is used for
Temperature measuring equipment 11, the controller 12 for control of thermometric are carried out to liquid metal, wherein, screening plant 1, pressure setting 3, use
Newly increased in the controller 12 and temperature measuring equipment 11 of control in electron-beam cold bed furnace.
Wherein, screening plant 1, washing are sequentially connected with drying unit 2, pressure setting 3, feed arrangement 4, are being embodied
In, material can be titanium alloy etc..Further, Fig. 2 schematically illustrates the knot of screening plant provided by the utility model
Structure schematic diagram, as shown in Figure 2.In Fig. 2, screening plant 1 includes disintegrating machine 111, winnowing machine 112, filter 113, disintegrating machine
111st, winnowing machine 112, filter 113 are fixedly installed in screening plant 1.Specifically, can be by disintegrating machine 111 by iron filings
15mm or so is broken into, then broken iron filings are removed to the attachment extremely field trash on its surface by winnowing machine 112, is finally led to
Cross filter 113 to filter the iron filings for removing surface attachments and field trash, get rid of little particle etc., after forming screening
Iron filings crumble.Wherein, screening plant 1 can not only be screened to crumble, and material all in one piece material can also be screened.
Further, Fig. 3 schematically illustrates washing provided by the utility model and the structural representation of drying unit,
As shown in Figure 3.Washing includes rinsing maching 211, dryer 212 with drying unit 2, and rinsing maching 211, dryer 212 are fixedly installed
In washing with the device of drying unit 2.Specifically, the iron filings crumble after screening is washed by detergent, wherein, tool
It during body is implemented, can be washed with two to percent three percent industrial soda cleaning solution, dryer 212 is used after having washed
Dried, in specific implementation, can be dried using 150 degrees Celsius, the condition of 125 minutes, the material after drying is sent
Enter in pressure setting 3.In specific implementation, the material after drying is pressed into definite shape by pressure setting 3, such as, it can press
System changes cylinder into.
To material by screening plant 1, washing with that can be electron beam cold hearth after drying unit 2, the processing of pressure setting 3
Stove carries out large-scale production come melting with reclaimed materials and provides foundation well, has very important practical value.
Further, when controller 12 detects feed arrangement 4 and vacuum drying oven refining device 6 reaches predetermined vacuum condition,
Feed arrangement 4 and vacuum drying oven refining device 6 start work.In specific implementation, the vacuum condition of feed arrangement 4 can be 0.4~
0.8Pa, the vacuum condition of vacuum drying oven refining device 6 can be 0.05~0.8Pa.Wherein, vacuum drying oven refines device 6 in specific implementation
It can be square furnace.In specific implementation, vacuum drying oven refining room can also include support, and vacuum drying oven can be refined room and is lifted away from by the support
Ground, vacuum drying oven refining room are supported by support.
Wherein, feed arrangement 4 includes charger and transmission component, and transmission component is fixed on charger, wherein, it is specific next
Say, drive the material after compacting to be sent into charger by transmission component.The material after compacting is handled by electron gun 5, specifically
In implementation, beam bombardment surface of material that electron gun 5 is sent and caused temperature moment can reach more than 3000 degree.True
Under empty condition, the negative electrode of electron gun 5, which is heated, produces thermoelectron effusion.In the presence of accelerating potential, thermoelectron is to electron gun 5
Anode accelerate, in the presence of the focusing electrode of electron gun 5, electron beam passes through from the centre bore of anode.
Further, in addition to focusing arrangement；Focusing arrangement is including for focusing on the condenser lens of electron beam and for certainly
The regulation lens of dynamic regulation magnetic scanning, condenser lens is positioned at the side of regulation lens.
Specifically, the electron beam passed through from the centre bore of anode passes through the focussing force of condenser lens and automatically adjusted again
The effect of the regulation lens of magnetic scanning, the electron beam can be made more accurate and intensively bombard the table in material again
Face, and then material can be made subsequently to melt more quickly, save the time and improve efficiency；It is in addition, saturating in condenser lens and regulation
During mirror works, controller 12 has been at control condenser lens and adjusts the state of lens, so that condenser lens and tune
Section lens can preferably coordinate, and then can more accurately and quickly impact on the surface of material, can also make subsequent melting
The heated uniformity of material afterwards.Wherein, under the control action of controller 12, condenser lens may only need once to focus on tune
Section may also pass through multi-focusing regulation and the repeatedly scanning of regulation magnetic deflection.
Wherein, in specific implementation, electron gun 5 can be the ring-like electron gun of Pierre Si, and electronic beam 9 stoves of cold bed are general
Equipped with 4~6 electron guns, general power is generally 2MW~4MW, and the ring-like electron gun of Pierre Si has service life length, structure letter
The characteristics of single, easy to process and installation and maintenance.
Further, crystallizer 7 is shaped as rectangle.Specifically, after liquid metal flows through cold bed 8, crystallization can be flowed through
In device 7, more particularly, crystallization crucible is flowed through.In specific implementation, crystallizer 7 can also be billet crystallizer 78, can also
It is flat ingot mould 7；Crystallizer 7 can also be nesting type structure, and internal layer is crystallizer 7, and outer layer is cooling jacket.
Further, the temperature controlling range of temperature measuring equipment 11 is 1850~1900 degrees Celsius.Specifically, thermometric is passed through
Device 112, by the temperature control of liquid metal at 1850~1900 degrees Celsius.After melting terminates, feeding is carried out, feeding is completed
Afterwards, cooled down using cooling device, ingot is carried out out after cooling.By the temperature controlling range of temperature measuring equipment 11 for 1850~
1900 degrees Celsius, measurement and control to the real time temperature of liquid metal can be reached, while the temperature of liquid metal can be made
A more stable temperature is maintained at, and then can ensure that the effect for subsequently going out ingot reaches a kind of preferable state.
Preferably, electron-beam cold bed furnace also includes scanner, and scanner is located at the side of crystallizer 7.Specifically, this is swept
The side that device is arranged on crystallizer 7 is retouched, is responsible for the electron beam scanning figure of scanning crystallizer 7, the figure of setting is carried out virtually
Thermal imaging, confirm the thermal uniformity of scan image.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with new spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with new, other embodiments fallen into claims hereof all belong to
In the scope of the utility model protection.
Claims (10)
- A kind of 1. electron-beam cold bed furnace, it is characterised in that：Including screening plant (1), washing and drying unit (2), pressure setting (3), feed arrangement (4), electron gun (5), vacuum drying oven refining device (6), crystallizer (7), cold bed (8), vacuum plant (9), power supply (10), for temperature measuring equipment (11), the controller (12) to liquid metal progress thermometric, the electron gun (5) includes the first electricity Sub- rifle (51) and the second electron gun (52)；The screening plant (1), the washing and drying unit (2), the pressure setting (3) and feed arrangement (4) successively phase Even, the feed arrangement (4) is located at the side of the first gun (51), and the first gun (51) is arranged on described true The top of empty stove refining device (6), second electron gun (52) are arranged on the top of the cold bed (8), and the crystallizer (7) is solid It is scheduled on the bottom of the vacuum drying oven refining device (6), the vacuum plant (9) and the first end phase of vacuum drying oven refining device (6) Even, the temperature measuring equipment (11) is connected with the second end of vacuum drying oven refining device (6).
- 2. electron-beam cold bed furnace as claimed in claim 1, it is characterised in that：The screening plant (1) includes disintegrating machine (111), winnowing machine (112), filter (113), the disintegrating machine (111), institute State winnowing machine (112), the filter (113) is fixed in the screening plant.
- 3. electron-beam cold bed furnace as claimed in claim 1, it is characterised in that：The washing includes rinsing maching (211) and dryer (212), the rinsing maching (211) and the baking with drying unit (2) Dry machine (212) is fixedly installed in the washing and drying unit (2).
- 4. electron-beam cold bed furnace as claimed in claim 1, it is characterised in that：The feed arrangement (4) includes charger and transmission component, and the transmission component is fixed on the charger.
- 5. electron-beam cold bed furnace as claimed in claim 1, it is characterised in that：Also include focusing arrangement；The focusing arrangement includes the condenser lens for focusing on electron beam and the regulation for automatically adjusting magnetic scanning is saturating Mirror, the condenser lens is positioned at the side of the regulation lens.
- 6. electron-beam cold bed furnace as claimed in claim 1, it is characterised in that：It is described when the controller (12) detects feed arrangement (4) and vacuum drying oven refining device (6) reaches predetermined vacuum condition Feed arrangement (4) and vacuum drying oven refining device (6) start work.
- 7. electron-beam cold bed furnace as claimed in claim 6, it is characterised in that：The vacuum condition of the feed arrangement (4) is 0.4~0.8Pa, and the vacuum condition of the vacuum drying oven refining device (6) is 0.05 ~0.8Pa.
- 8. electron-beam cold bed furnace as claimed in claim 1, it is characterised in that：Also include scanner, the scanner is located at the side of the crystallizer (7).
- 9. the electron-beam cold bed furnace as described in any one of claim 1 to 8, it is characterised in that：The crystallizer (7) is shaped as rectangle；The electron gun (5) is the ring-like electron gun of Pierre Si.
- 10. the electron-beam cold bed furnace as described in any one of claim 1 to 8, it is characterised in that：The temperature controlling range of the temperature measuring equipment (11) is 1850~1900 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614701.3U CN206751891U (en) | 2017-05-28 | 2017-05-28 | A kind of electron-beam cold bed furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614701.3U CN206751891U (en) | 2017-05-28 | 2017-05-28 | A kind of electron-beam cold bed furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751891U true CN206751891U (en) | 2017-12-15 |
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ID=60620444
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720614701.3U Expired - Fee Related CN206751891U (en) | 2017-05-28 | 2017-05-28 | A kind of electron-beam cold bed furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206751891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108220612A (en) * | 2018-01-19 | 2018-06-29 | 青海聚能钛业股份有限公司 | Zircaloy processing method is recycled in a kind of electron-beam cold bed furnace melting |
-
2017
- 2017-05-28 CN CN201720614701.3U patent/CN206751891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108220612A (en) * | 2018-01-19 | 2018-06-29 | 青海聚能钛业股份有限公司 | Zircaloy processing method is recycled in a kind of electron-beam cold bed furnace melting |
| CN108220612B (en) * | 2018-01-19 | 2019-12-24 | 青海聚能钛业股份有限公司 | Processing method for smelting and recovering zirconium alloy by electron beam cold hearth furnace |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230602 Address after: 341000 Shop 04, Building 10 #, Yulongcheng, Donghu New Area, Longnan Economic and Technological Development Zone, Longnan City, Ganzhou City, Jiangxi Province Patentee after: Ganzhou New Boxing New Material Technology Co.,Ltd. Address before: 341700 Fukang Industrial Park, Longnan County, Ganzhou City, Jiangxi Province Patentee before: LONGNAN XINJING TITANIUM CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230804 Address after: 341000 Fukang Industrial Park, Longnan economic and Technological Development Zone, Longnan City, Ganzhou City, Jiangxi Province Patentee after: LONGNAN XINJING TITANIUM CO.,LTD. Address before: 341000 Shop 04, Building 10 #, Yulongcheng, Donghu New Area, Longnan Economic and Technological Development Zone, Longnan City, Ganzhou City, Jiangxi Province Patentee before: Ganzhou New Boxing New Material Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 |