CN206310916U - A kind of multifunctional high-temperature microwave apparatus for melting metal - Google Patents
A kind of multifunctional high-temperature microwave apparatus for melting metal Download PDFInfo
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- CN206310916U CN206310916U CN201621358503.7U CN201621358503U CN206310916U CN 206310916 U CN206310916 U CN 206310916U CN 201621358503 U CN201621358503 U CN 201621358503U CN 206310916 U CN206310916 U CN 206310916U
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- 230000008018 melting Effects 0.000 title claims abstract description 30
- 238000010438 heat treatment Methods 0.000 claims abstract description 59
- 238000006243 chemical reaction Methods 0.000 claims abstract description 58
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- 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 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 4
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- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 8
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Abstract
The utility model discloses a kind of multifunctional high-temperature microwave apparatus for melting metal, including power-supply system, control module, microwave source, microwave reaction cavity, inhale Wave heating container, temperature measuring equipment, drawing mechanism, microwave reaction cavity is the odd number face body metal structure no less than five faces, microwave reaction cavity is fixedly connected with equipment rack, each side wall of microwave reaction cavity is respectively equipped with microwave source, microwave source is connected by control module with power-supply system, microwave reaction cavity top is provided with sealing bell, bell is provided with the temperature measuring equipment being connected with control module signal, the bottom of microwave reaction cavity is provided with the well floor for being secured to connection, the center of well floor is provided with through hole and bottom is provided with the lifting pedestal of drawing mechanism, Wave heating container is inhaled to be incubated in sleeve located at the wave transparent that the through hole through well floor is placed on lifting pedestal.The utility model have simple structure, the thermal efficiency and the rate of heat addition are high, heating uniformity is good, widely applicable, it is energy-saving the characteristics of.
Description
Technical field
The utility model belongs to industrial furnace technology field, and in particular to a kind of simple structure, the thermal efficiency and the rate of heat addition it is high,
Good, widely applicable, the energy-saving multifunctional high-temperature microwave apparatus for melting metal of heating uniformity.
Background technology
Metal Melting is to melt and quenched metal material and other auxiliary materials input heating furnace, and furnace charge is in high temperature furnace
There are the pyrometallurgical processes of certain physics, chemical change, output crude metal or metal enrichment thing and slag.In Metal Melting
During, select the smelting equipment of high-efficiency cleaning significant.Traditional electric furnace high energy consumption, scale are big, the efficiency of heating surface
The low, heat time is long, it is impossible to meet current cleaning, efficient, energy-conservation, easily production model.Though electromagnetic induction heating smelting furnace
So rapidly and efficiently, but power is big, high energy consumption for heating, and is only limitted to conductive material, there is certain deficiency.With metallurgical and material
The technological progress of industry, traditional Metal Melting and alloy prepare industry can not meet efficiently, energy-saving and environmental protection and flexibly give birth to
Produce mode requirement, exploitation Novel clean, efficiently, environmental protection and easily melting equipment, to improve conventional metals and its alloy melting
Pattern, promotes the art progress to have important practical significance.
Heating using microwave is heating technique that newly-developed gets up as a kind of heating means of green high-efficient, with it is conventional plus
Thermal means is compared, with it is contactless directly heat, heating rate is fast, the reaction time is short, be easy to automatically control, can reduce chemistry
The advantages of reaction temperature, meet the developing direction that industry heating facility is efficient, clean, be easy to automatic control.However, micro- both at home and abroad at present
Wave heating equipment is concentrated mainly on low-temperature heat application aspect, such as Food processing, firewood drying, the vulcanization of rubber, high temperature microwave
The application for heating smelting equipment is less.
Microwave high-temperature heating technique refers to heat the material to more than 400 DEG C using microwave energy, and material is burnt
Knot, synthesis, modified or heat treatment a class technology.At present, high temperature microwave heating smelting equipment will reach commercial Application standard,
It is main path to improve high temperature microwave heating smelting equipment microwave power, including increases the power and many microwave work(of single magnetron
Rate source power synthetic technology.But, because high power magnetron one side production cost is high, expensive, and power supply is matched somebody with somebody
The requirement of the aspects such as standby, cooling system is high, safeguards also inconvenient, is unfavorable for that high temperature microwave heats the popularization and application of smelting equipment；
On the other hand, by the limitation such as physics generation mechanism and device technology structure of High-Power Microwave, the microwave work(of single magnetron
Rate is also very limited, it is difficult to meet the power demand of industry heating.Further, since the HIGH-POWERED MICROWAVES that low-power magnetron is combined into
The efficiency of reactor is low, and its main body can mainly not conformed to using the rectangular cavity structure closed by metallic walls due to cavity constructions
Reason and magnetron installation site are unreasonable, and the electromagnetic wave for causing each magnetron to send interferes counteracting, magnetron life significantly
Shorten, and the power output of magnetron is influenceed and unstable by wave resonance is reflected, and the skewness of microwave field field intensity is led
Cause heating uneven.Will to the height of rectangular cavity structure and magnetron installation site in order to reduce low-power magnetron combination
Ask, high temperature microwave heating smelting equipment in part uses the unidirectional combination for setting multiple low-power magnetrons, then by rotating support
Frame drives heated material to rotate, and makes each position uniform pickup microwave of heated material to avoid hot-spot, but exist overall
Microwave power is small, so as to the material of small size can only be heated；Or using high power magnetron and combinations thereof, can exist again overall
The drawbacks of high cost, auxiliary facility requirement high, maintenance inconvenience；And there is moving mechanical member in heating process and can also reduce whole
The reliability of body.Additionally, also having using the method for the multiple magnetrons of tunnel type series connection to reduce to rectangular cavity structure and magnetic
The requirement of keyholed back plate installation site, but there is also that single heating power is small, cause to be only applicable to the heating of small size material and add
Thermal velocity is slow, and excessively scattered magnetron sets the defect that can cause that structure of reactor is complicated, area of dissipation is big.High temperature is micro-
Microwave energy distribution in Wave heating smelting equipment in resonator is not only with microwave source, waveguide, the structure of resonator and size etc.
Factor is closely related, and the electromagnetic property thermal physical property parameter of different heating material differs greatly, and heating technique is also not quite similar,
The high temperature microwave for needing design specialized thus for given material heats smelting equipment so that high temperature microwave heats smelting equipment
It is difficult to turn into a kind of universal equipment.
Utility model content
The utility model for prior art exist problem and deficiency, there is provided a kind of simple structure, the thermal efficiency and add
The multifunctional high-temperature microwave apparatus for melting metal that hot speed is high, heating uniformity is good, widely applicable, energy-saving.
What the utility model was realized in：Including power-supply system, control module, microwave source, microwave reaction cavity, suction ripple
Heating container, temperature measuring equipment, drawing mechanism, the microwave reaction cavity is the odd number face body metal structure no less than five faces, institute
State microwave reaction cavity to be fixedly connected with equipment rack, each side wall of the microwave reaction cavity is respectively arranged with microwave source, institute
State microwave source to be connected with power-supply system by control module, sealing bell is provided with the top of the microwave reaction cavity, it is described
Bell is provided with the temperature measuring equipment being connected with control module signal, and the bottom of the microwave reaction cavity is provided with the company of being secured to
The well floor for connecing, the center of the well floor is provided with through hole and bottom is provided with the lifting pedestal of drawing mechanism,
The Wave heating container of inhaling is arranged in the wave transparent insulation sleeve being placed on lifting pedestal through the through hole of well floor, described
Drawing mechanism drives suction Wave heating container and wave transparent insulation sleeve to be moved up and down with lifting pedestal.
The utility model has the advantages that compared with prior art：
1st, the utility model carries out Metal Melting by the way of heating using microwave, and heating rate, can up to 50 ~ 70 DEG C/min
Significantly improve Metal Melting efficiency, shorten technical process, reducing energy consumption, it is to avoid conventional electrically heated high power electricity consumption, simplify
Melting equipment configuration, reduces equipment total power requirements and mounting condition；
2nd, set respectively by the way that microwave reaction cavity to be set to be no less than the odd number face body metal structure and each side wall in five faces
Microwave source is put, with the distributed couplings technology that many microwave sources are combined, high temperature microwave heating smelting equipment conventional design is effectively reduced and is gone out
Existing microwave source strength mutual coupling, has obtained that capacity usage ratio is high, microwave source lifetime is long and power output stabilization, uniformity of temperature profile
Maximization resonator；
3rd, microwave source is respectively provided with by each side wall in microwave reaction cavity, with the combination reality of low power microwave generator
The purpose of existing HIGH-POWERED MICROWAVES processing, not only the cost of microwave generator is greatly reduced, and the replacing after microwave generator failure
With low cost, overall outfit to power supply requires to reduce, and can realize cooling, structure letter using simple water-cooled or air cooling system
It is single reliable；
4th, Wave heating container is inhaled as material support container and heating element heater using graphite, carborundum etc., can be realized simultaneously
Being rapidly heated for material and in-furnace temperature, improves the rate of heat addition, can be not only used for metal oxide, metal-powder, bulk metal and
The melting of alloy, is also applied for the techniques such as alloy is quenched, widely applicable.
Therefore, the utility model have simple structure, the thermal efficiency and the rate of heat addition are high, heating uniformity is good, widely applicable,
Energy-saving the characteristics of.
Brief description of the drawings
Fig. 1 is principle schematic diagram. of the present utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the microwave reaction cavity front view of Fig. 1；
Fig. 4 is the upward view of Fig. 3；
Fig. 5 is the microwave reaction cavity body structure schematic diagram of the utility model；
Fig. 6 is the heating curve of the utility model；
In figure：1- power-supply systems, 2- control modules, 3- microwave sources, 4- microwave reaction cavitys, 401- well floors, 5- inhales
Wave heating container, 6- temperature measuring equipments, 701- lifting pedestals, 702- elevating screws screw mandrels, 703- drive mechanisms, 704- liftings are oriented to
Post, 705- limit switches, 8- equipment racks, 9- bells, 901- air-filled pores, 902- air pressure relief valves, 903- air gauges, 904- rows
Stomata, 905- vacuum pumping openings, 10- wave transparents insulation sleeve, 11- wave transparent heat-insulation layers, 12- rectangular waveguides, 13- agitating devices,
131- stirring motors, 132- stirring vanes, 14- firm bankings, 15- universal wheels.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but never in any form to this practicality
It is new to be any limitation as, based on any change or improvement that the utility model training centre is made, belong to protection model of the present utility model
Enclose.
As shown in Figures 1 to 6, the utility model include power-supply system 1, control module 2, microwave source 3, microwave reaction cavity 4,
Wave heating container 5, temperature measuring equipment 6, drawing mechanism 7 are inhaled, the microwave reaction cavity 4 is the odd number face body metal no less than five faces
Structure, the microwave reaction cavity 4 is fixedly connected with equipment rack 8, and each side wall of the microwave reaction cavity 4 is respectively arranged with
Microwave source 3, the microwave source 3 is connected by control module 2 with power-supply system 1, and the top of the microwave reaction cavity 4 is provided with
Sealing bell 9, the bell 9 is provided with the temperature measuring equipment 6 being connected with the signal of control module 2, the bottom of the microwave reaction cavity 4
Portion is provided with the well floor 401 for being secured to connection, and the center of the well floor 401 is provided with through hole and bottom sets
The lifting pedestal 701 of drawing mechanism 7 is equipped with, the through hole that the suction Wave heating container 5 is arranged at through well floor 401 is placed in
In wave transparent insulation sleeve 10 on lifting pedestal 701, the drawing mechanism 7 drives inhales Wave heating container 5 and wave transparent insulation sleeve
10 move up and down with lifting pedestal 701.
The microwave reaction cavity 4 be pentahedron, heptahedron or enneahedron metal structure, the microwave reaction cavity 4
Inwall is provided with wave transparent heat-insulation layer 11.
The wave transparent insulation sleeve 10 is that polycrystalline mullite is incubated sleeve and/or wave transparent heat-insulation layer 11 for polycrystalline mullite is protected
Warm plate, the suction Wave heating container 5 is graphite crucible or silicon carbide crucible.
The silicon carbide crucible uses truncated cone-shaped structure, and heat resisting temperature is 0 ~ 1600 DEG C, and capacity is 10 ~ 50L, and wall thickness is 15
~30mm。
The suction Wave heating container 5 is integrally placed in the wave transparent of polycrystalline mullite insulation sleeve 10, the wave transparent muff
The interior of the firm banking 14 that cylinder 10 is placed on lifting pedestal 701 is realized charging and is discharged with lifting.
Each side wall of the microwave reaction cavity 4 offers at least one microwave source feedback mouth respectively, and the microwave source 3 passes through
Rectangular waveguide 12 is fixedly connected with the flange of microwave source feedback mouth.
Pass through polytetrafluoroethylene (PTFE) pad between the flange of the microwave source feedback mouth of the rectangular waveguide 12 and microwave reaction cavity 4
Piece, Graphite pad or carbonization silicone gasket realize that cavity is sealed.
The microwave source 3 is in biorthogonal spread configuration in each side wall of microwave reaction cavity 4.
The side wall of the microwave reaction cavity 4 of the utility model pentahedron structure opens up 5,10 or 20 microwave source feedback mouths, institute
State microwave source feedback mouth and frequency is respectively arranged with for 2450MHz or 915MHz, single power for 0 ~ 1kW connects by rectangular waveguide 12
Continuous adjustable microwave source 3, cooling protection is carried out between the microwave source 3 using series circulation water load.
The center of the bell 9 is provided with agitating shaft and extends to the agitating device 13 inhaled in Wave heating container 5, described to stir
The stirring motor for mixing device 13 is connected by control module 2 with power-supply system 1.
The mixing speed of the agitating device 13 is 5 ~ 20 r/min.
The bell 9 is respectively arranged with air-filled pore 901, air pressure relief valve 902, air gauge 903 and steam vent 904, described
Air gauge 903 is connected with the signal of control module 2, and the lower sidewall of the microwave reaction cavity 4 is provided with vacuum pumping opening 905, institute
State vacuum pumping opening 905 to be connected with vacuum extractor, the air-filled pore 901 is connected with feeder.
The closed microwave reaction cavity pressure limit that the microwave reaction cavity 4 and its bell 9, lifting pedestal 701 are constituted
It is 2 ~ 15 × 104 Pa.
The temperature measuring equipment 6 is thermocouple, infrared ray and/or fibre optic temperature sensor.
The metal coating pipe outer wall of the thermocouple is provided with shielding protection set.
The fibre optic temperature sensor is Fiber-optic Temperature Sensors Based on Semiconductor Optical Abs orption, fluorescent radiation formula optical fiber sensing
Device, optical fiber liquid crystal temperature sensor, optical fiber radiation temperature sensor or contact point sensor.
The drawing mechanism 7 includes lifting pedestal 701, elevating screws screw mandrel 702, drive mechanism 703, lifting lead column
704th, limit switch 705, it is described lifting lead column 704 be fixedly connected with equipment rack 8, the lifting pedestal 701 be provided with
Elevating screws screw mandrel 702 coordinate screw and setting be socketed on lifting lead column 704 pilot hole, the drive mechanism 703 with
Elevating screws screw mandrel 702 is connected to drive it to rotate, the limit switch 705 be arranged at the top of lifting pedestal 701 and/or under
Portion is simultaneously fixedly connected with equipment rack 8, and the drive mechanism 703 is connected by control module 2 with power-supply system 1, described spacing
Switch 705 is connected with the signal of control module 2.
The bell 9, lifting pedestal 701 pass through teflon gasket, graphite with the upper and lower end face of microwave reaction cavity 4
Pad or seal with elastometic washer.
The microwave reaction cavity 4 is the stainless steel pentahedron structure of 5 ~ 8mm of wall thickness, the side of the microwave reaction cavity 4
Wall welds or rivets fixation, side wall and the bolt connection of bell 9 of the microwave reaction cavity 4 with well floor 401.
Utility model works principle and the course of work：
The utility model is by the way that microwave reaction cavity to be set to the odd number face body metal structure no less than five faces and each side
Wall is respectively provided with microwave source, with the distributed couplings technology that many microwave sources are combined, effectively reduces high temperature microwave heating smelting equipment normal
The microwave source strength mutual coupling that rule design occurs, has obtained that capacity usage ratio is high, microwave source lifetime is long and power output stabilization, temperature point
Cloth uniformly maximizes resonator；Microwave source is respectively provided with by each side wall in microwave reaction cavity, is sent out with low power microwave
The purpose of HIGH-POWERED MICROWAVES processing is realized in the combination of raw device, and not only the cost of microwave generator is greatly reduced, and microwave generator
Replacement cost after failure is cheap, power supply is equipped with and requires to reduce, and can be realized using simple water-cooled or air cooling system cold
But, overall structure is simple and reliable；Using the suction Wave heating container of the manufactures such as graphite, carborundum as material support container and heating
Element, can simultaneously realize being rapidly heated for material and in-furnace temperature, improve the rate of heat addition, can be not only used for metal oxide, metal
The melting of powder, bulk metal and alloy, is also applied for the techniques such as alloy is quenched, widely applicable.Further by microwave reaction chamber
Body is set to pentahedron, heptahedron or enneahedron metal structure, and inwall is provided with wave transparent heat-insulation layer, can not only effectively drop
Low power microwave generator combines strong mutual coupling in low rectangular cavity of the prior art or circular resonant cavity so that overall
Capacity usage ratio is high, microwave source lifetime is long and power output stabilization, uniformity of temperature profile, and wave transparent heat-insulation layer can be further
Improve the utilization rate of the energy and the uniformity of temperature.Further, wave transparent insulation sleeve be polycrystalline mullite be incubated sleeve and/or
Wave transparent heat-insulation layer is polycrystalline mullite warming plate, and it is graphite crucible or silicon carbide crucible to inhale Wave heating container, is not come using polycrystalline
Stone is incubated sleeve or polycrystalline mullite warming plate can be reached energy-saving and production-increase, reduce the temperature difference in stove, improve product quality, reduce spare part
Consumption, extension converter life, the purpose for improving working environment；And use has high temperature resistant, intensity is big, heat conductivility is good, anti-
The graphite crucible or silicon carbide crucible of impact can simultaneously realize the quick liter of material and in-furnace temperature as Wave heating container is inhaled
Temperature, improves the rate of heat addition, and the utility model can be not only used for the melting of metal-powder, bulk metal and alloy, be also applied for alloy
The technique such as quenched so that the utility model has wide applicability.Further each side wall of microwave reaction cavity is opened respectively
At least one microwave source feedback mouth is provided with, microwave source is fixedly connected by the flange that rectangular waveguide presents mouth with microwave source, square wave
Pass through teflon gasket, Graphite pad or carborundum pad between the flange of the microwave source feedback mouth of conduit and microwave reaction cavity
Circle realizes that cavity is sealed, and microwave source is in biorthogonal spread configuration in each side wall of microwave reaction cavity, can ensure this practicality
While new overall power reaches commercial Application, holistic cost can be effectively reduced, safeguard convenient, but also can reduced
Conventional low power microwave generator combines strong mutual coupling, reduces or even prevent microwave leakage, general safety reliability.Further exist
Bell is respectively arranged with air-filled pore, air pressure relief valve, air gauge and steam vent, and air gauge is connected with control module signal, microwave
The lower sidewall of reaction cavity is provided with vacuum pumping opening, and vacuum pumping opening is connected with vacuum extractor, is ensureing the utility model
While security, the ability of vacuum melting and protective atmosphere melting is also made it have, further expanded and used scope.Enter one
The use bottom elevation drawing mechanism of novelty is walked, overall structure of the present utility model is effectively simplified and is improve its reliability
Property.In sum, the utility model have simple structure, the thermal efficiency and the rate of heat addition are high, heating uniformity is good, widely applicable,
Energy-saving the characteristics of.
As shown in Figures 1 to 6, control module of the present utility model 2 is automatically controlled using PLC, touch-screen regulation.When using,
The drive mechanism 703 for starting drawing mechanism 7 by point touching screen makes lifting pedestal 701 drop to minimum stroke, by melting thing
Material is fitted into silicon carbide crucible 4, then starts drive mechanism 703, by the jack-up lifting pedestal 701 of elevating screws screw mandrel 702 and
Microwave reaction cavity 4 forms confined space；By pumping and aerating device, first after through vacuum pumping opening 902 by microwave reaction chamber
Body 4 is drawn into predetermined vacuum pressure, is then filled with protective gas to predetermined pressure by air-filled pore 901；ON cycle cooling water,
Process conditions rear feed is set by touch-screen to enter heating using microwave material and be incubated；Soaking time to later first close microwave source 3, then
Decline lifting pedestal 701 to the position of limit switch 705, finally open fire door and take out silicon carbide crucible 4.The utility model is by as above
Step is implemented, and using silicon carbide crucible as melting and heater element, under 20kW microwave powers, heating curve is as shown in Figure 6.
Claims (10)
1. a kind of multifunctional high-temperature microwave apparatus for melting metal, it is characterised in that including power-supply system（1）, control module（2）, it is micro-
Wave source（3）, microwave reaction cavity（4）, inhale Wave heating container（5）, temperature measuring equipment（6）, drawing mechanism（7）, the microwave reaction
Cavity（4）It is the odd number face body metal structure no less than five faces, the microwave reaction cavity（4）With equipment rack（8）It is fixed to connect
Connect, the microwave reaction cavity（4）Each side wall be respectively arranged with microwave source（3）, the microwave source（3）By control module
（2）With power-supply system（1）Connection, the microwave reaction cavity（4）Top be provided with sealing bell（9）, the bell（9）If
It is equipped with and control module（2）The temperature measuring equipment of signal connection（6）, the microwave reaction cavity（4）Bottom be provided with it is solid with it
The well floor of fixed connection（401）, the well floor（401）Center be provided with through hole and bottom is provided with discharging dress
Put（7）Lifting pedestal（701）, the suction Wave heating container（5）It is arranged at through well floor（401）Through hole be placed in rise
Drop base（701）On wave transparent insulation sleeve（10）It is interior, the drawing mechanism（7）Drive and inhale Wave heating container（5）And wave transparent is protected
Warm sleeve（10）With lifting pedestal（701）Move up and down.
2. multifunctional high-temperature microwave apparatus for melting metal according to claim 1, it is characterised in that the microwave reaction cavity
（4）It is pentahedron, heptahedron or enneahedron metal structure, the microwave reaction cavity（4）Inwall be provided with wave transparent heat-insulation layer
（11）.
3. multifunctional high-temperature microwave apparatus for melting metal according to claim 1 or claim 2, it is characterised in that the wave transparent muff
Cylinder（10）For polycrystalline mullite is incubated sleeve and/or wave transparent heat-insulation layer（11）It is polycrystalline mullite warming plate, the suction Wave heating
Container（5）It is graphite crucible or silicon carbide crucible.
4. multifunctional high-temperature microwave apparatus for melting metal according to claim 1 or claim 2, it is characterised in that the microwave reaction chamber
Body（4）Each side wall offer respectively at least one microwave source feedback mouth, the microwave source（3）By rectangular waveguide（12）With it is micro-
The flange of wave source feedback mouth is fixedly connected.
5. multifunctional high-temperature microwave apparatus for melting metal according to claim 4, it is characterised in that the microwave source（3）Micro-
Ripple reaction cavity（4）Each side wall be in biorthogonal spread configuration.
6. multifunctional high-temperature microwave apparatus for melting metal according to claim 1 or claim 2, it is characterised in that the bell（9）In
Heart position is provided with agitating shaft and extends to suction Wave heating container（5）Interior agitating device（13）, the agitating device（13）Stir
Motor is mixed by control module（2）With power-supply system（1）Connection.
7. multifunctional high-temperature microwave apparatus for melting metal according to claim 6, it is characterised in that the bell（9）Set respectively
It is equipped with air-filled pore（901）, air pressure relief valve（902）, air gauge（903）And steam vent（904）, the air gauge（903）With control
Molding block（2）Signal is connected, the microwave reaction cavity（4）Lower sidewall be provided with vacuum pumping opening（905）, the vacuum takes out
Gas port（905）It is connected with vacuum extractor, the air-filled pore（901）It is connected with feeder.
8. multifunctional high-temperature microwave apparatus for melting metal according to claim 1 or claim 2, it is characterised in that the temperature measuring equipment
（6）It is thermocouple, infrared ray and/or fibre optic temperature sensor.
9. multifunctional high-temperature microwave apparatus for melting metal according to claim 1 or claim 2, it is characterised in that the drawing mechanism
（7）Including lifting pedestal（701）, elevating screws screw mandrel（702）, drive mechanism（703）, lifting lead column（704）, limit switch
（705）, the lifting lead column（704）With equipment rack（8）It is fixedly connected, the lifting pedestal（701）It is provided with and lifting
Helical screw（702）The screw of cooperation and setting is socketed on lifting lead column（704）Pilot hole, the drive mechanism（703）
With elevating screws screw mandrel（702）Connect to drive it to rotate, the limit switch（705）It is arranged at lifting pedestal（701）It is upper
Portion and/or bottom and and equipment rack（8）It is fixedly connected, the drive mechanism（703）By control module（2）With power-supply system
（1）Connection, the limit switch（705）With control module（2）Signal is connected.
10. multifunctional high-temperature microwave apparatus for melting metal according to claim 1 or claim 2, it is characterised in that the bell（9）、
Lifting pedestal（701）With microwave reaction cavity（4）Upper and lower end face by teflon gasket, Graphite pad or rubber ring it is close
Envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358503.7U CN206310916U (en) | 2016-12-12 | 2016-12-12 | A kind of multifunctional high-temperature microwave apparatus for melting metal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621358503.7U CN206310916U (en) | 2016-12-12 | 2016-12-12 | A kind of multifunctional high-temperature microwave apparatus for melting metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310916U true CN206310916U (en) | 2017-07-07 |
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| CN201621358503.7U Expired - Fee Related CN206310916U (en) | 2016-12-12 | 2016-12-12 | A kind of multifunctional high-temperature microwave apparatus for melting metal |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524758A (en) * | 2016-12-12 | 2017-03-22 | 昆明理工大学 | Multifunctional high-temperature microwave metal smelting equipment |
| CN107740193A (en) * | 2017-10-12 | 2018-02-27 | 钢铁研究总院 | A kind of gradient temperature field multichannel honeycomb array crucible |
| CN108106417A (en) * | 2017-12-15 | 2018-06-01 | 昆明理工大学 | A kind of band large-scale metal ingot microwave heating equipment |
| CN109922555A (en) * | 2019-04-08 | 2019-06-21 | 昆明理工大学 | A kind of chassis Concentric rotation type micro-wave high throughput material handling device |
| CN113606934A (en) * | 2021-07-14 | 2021-11-05 | 南京理工大学 | Reciprocating high-temperature microwave heating furnace |
-
2016
- 2016-12-12 CN CN201621358503.7U patent/CN206310916U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524758A (en) * | 2016-12-12 | 2017-03-22 | 昆明理工大学 | Multifunctional high-temperature microwave metal smelting equipment |
| CN106524758B (en) * | 2016-12-12 | 2019-02-26 | 昆明理工大学 | A kind of multifunctional high-temperature microwave apparatus for melting metal |
| CN107740193A (en) * | 2017-10-12 | 2018-02-27 | 钢铁研究总院 | A kind of gradient temperature field multichannel honeycomb array crucible |
| CN107740193B (en) * | 2017-10-12 | 2020-07-31 | 钢铁研究总院 | Gradient temperature field multichannel honeycomb array crucible |
| CN108106417A (en) * | 2017-12-15 | 2018-06-01 | 昆明理工大学 | A kind of band large-scale metal ingot microwave heating equipment |
| CN109922555A (en) * | 2019-04-08 | 2019-06-21 | 昆明理工大学 | A kind of chassis Concentric rotation type micro-wave high throughput material handling device |
| CN113606934A (en) * | 2021-07-14 | 2021-11-05 | 南京理工大学 | Reciprocating high-temperature microwave heating furnace |
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