CN206832047U - A kind of side-feeding type feed system for vacuum induction melting furnace - Google Patents
A kind of side-feeding type feed system for vacuum induction melting furnace Download PDFInfo
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- CN206832047U CN206832047U CN201720484746.3U CN201720484746U CN206832047U CN 206832047 U CN206832047 U CN 206832047U CN 201720484746 U CN201720484746 U CN 201720484746U CN 206832047 U CN206832047 U CN 206832047U
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- vacuum
- loading room
- side loading
- melting furnace
- working chamber
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- 230000008018 melting Effects 0.000 title claims abstract description 38
- 238000002844 melting Methods 0.000 title claims abstract description 38
- 230000006698 induction Effects 0.000 title claims abstract description 37
- 238000000926 separation method Methods 0.000 claims abstract description 34
- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Crucibles And Fluidized-Bed Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a kind of side-feeding type feed system for vacuum induction melting furnace, including working chamber and side loading room, the body of heater of working chamber's connection vacuum induction melting furnace, the top of the side loading room passes through openable top seal；Separated between the working chamber and the side loading room by vacuum separation valve；Connected between the working chamber and the vacuum separation valve by balancing exhaust pipe, being provided with the side loading room can be along the axial horizontal displacement of the side loading room, and it may pass through the vacuum separation valve, into the charging spout of the working chamber, the lower section of the charging spout is provided with the vibrator that axial direction of the charging spout along the side loading room can be made to carry out horizontal vibration；The front end of the charging spout is provided with detachable section.It has the technical effect that：When manually being fed into side loading room, isolate working chamber and side loading room, ensure the vacuum state inside working chamber, ensure the normal work of vacuum induction melting furnace, while ensure the vacuum degree equilibrium between working chamber and vacuum separation valve.
Description
Technical field
It the utility model is related to a kind of side-feeding type feed system for vacuum induction melting furnace.
Background technology
At present, flourishing with steel and iron industry, metallurgical equipment are also making rapid progress, particularly led in extraordinary steel smelting
Domain, quite harsh to the mechanical property requirements of ferrous materials, these materials are usually applied to the tip such as Aero-Space, satellite aerospace
Hi-tech industry with vacuum induction melting furnace, it is necessary to be smelted.
Vacuum induction melting furnace is smelting and the particularly significant and irreplaceable equipment for producing high quality steel alloy, but mesh
Vacuum induction melting furnace below preceding 3 tonnage still continues to use top feed system to realize charging, i.e., by being set up at the top of body of heater
One cabin dedicated for charging, every time charging need manually by one barrel of one bucket it is vertical under hang in the smelting furnace of bottom.
If the capacity of feed compartment in simple expansion, the later stage, charging was there is still a need for artificial one barrel of one barrel down send, it is impossible to which essence solves
The problem of high-volume feeding, and upper feed compartment is located at the top of equipment, it is impossible to unlimited increase, therefore more than 3 tons large-tonnages
Vacuum induction must use side-feeding type feed system.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of for vacuum induction melting furnace
Side-feeding type feed system, when manually being fed into side loading room, it can isolate working chamber and side loading room, ensure melting
The vacuum state of chamber interior, ensures the normal work of vacuum induction melting furnace, while ensures between working chamber and vacuum separation valve
Vacuum degree equilibrium.
Realizing a kind of technical scheme of above-mentioned purpose is：A kind of side-feeding type feed system for vacuum induction melting furnace,
Including working chamber and side loading room, the body of heater of working chamber's connection vacuum induction melting furnace, the top of the side loading room leads to
Cross openable top seal；
Separated between the working chamber and the side loading room by vacuum separation valve；The working chamber and the vacuum every
Connected between valve by balancing exhaust pipe, being provided with the side loading room can be along the axial horizontal position of the side loading room
Move, and may pass through the vacuum separation valve, into the charging spout of the working chamber, the lower section of the charging spout is described provided with that can make
Axial direction of the charging spout along the side loading room carries out the vibrator of horizontal vibration；The front end of the charging spout is provided with detachable
Section.
Further, being provided between the front end of the detachable section and the vacuum separation valve can be by the vacuum separation valve
Open the horizontal thrust oil cylinder for making the side loading room be connected with the working chamber in top.
Further, axis of the vibrator along the charging groove bottom arranges.
Further, the lower section of the charging spout, which is provided with, can drive axial direction of the charging spout along the side loading room to enter
Water-filling prosposition moves up into the moveable platform of the working chamber, the top surface of the moveable platform, the bottom surface with the charging spout
And it is equipped with spring between the vibrator.
Further, the one end of the moveable platform away from the vacuum separation valve is provided with described removable for driving
Axial direction of the moving platform along the side loading room carries out the hydraulic jack of horizontal displacement.
Further, the lower section of the moveable platform, which is provided with, is used to guide the moveable platform along the side loading
The axial direction of room carries out the guide rail of horizontal displacement.
Also further, the bottom surface of the moveable platform is provided with can be with the roller of the guide rail clamping.
Further, inner end wall of the side loading room away from described vacuum separation valve one end is provided with vibrating feeder (conveyer) box
With proximity switch box.
Further, the side wall of the side loading room is provided with vacuum orifice.
Further, the vibrator is the vibrator of solenoid actuated.
A kind of technical scheme of side-feeding type feed system for vacuum induction melting furnace of the present utility model is employed, is wrapped
Working chamber and side loading room are included, the working chamber connects the body of heater of vacuum induction melting furnace, passed through at the top of the side loading room
Openable top seal；Separated between the working chamber and the side loading room by vacuum separation valve；The working chamber with
Connected between the vacuum separation valve by balancing exhaust pipe, being provided with the side loading room can be along the axle of the side loading room
To horizontal displacement, and the vacuum separation valve is may pass through, into the charging spout of the working chamber, the lower section of the charging spout is provided with
Axial direction of the charging spout along the side loading room can be made to carry out the vibrator of horizontal vibration；The front end of the charging spout is provided with
Detachable section.It has the technical effect that：When manually being fed into side loading room, working chamber can be made by closing vacuum separation valve
Isolate with side loading room, ensure the vacuum state inside working chamber, ensure the normal work of vacuum induction melting furnace, and by flat
The exhaust pipe that weighs keeps the vacuum degree equilibrium between working chamber and vacuum separation valve, prevents the damage of equipment.
Brief description of the drawings
Fig. 1 is a kind of front view of side-feeding type feed system for vacuum induction melting furnace of the present utility model.
Fig. 2 is a kind of top view of side-feeding type feed system for vacuum induction melting furnace of the present utility model.
Fig. 3 is a kind of isometric side view of side-feeding type feed system for vacuum induction melting furnace of the present utility model.
Embodiment
Referring to Fig. 1, inventor of the present utility model is in order to preferably managing the technical solution of the utility model
Solution, is described in detail below by specifically embodiment, and with reference to accompanying drawing：
A kind of side-feeding type feed system for vacuum induction melting furnace of the present utility model, including side loading room 1, melting
Room 2, and the vacuum separation valve 3 between side loading room 1 and working chamber 2.Vacuum separation valve 3 can be in artificial offside feed compartment
1 when being fed, and side loading room 1 and working chamber 2 are separated.
Working chamber 2 connects the body of heater of vacuum induction melting furnace, and the top surface of side loading room 1 is sealed by cover plate 11.
The effect of vacuum separation valve 3 is：Ensure the vacuum in working chamber 2 during charging, vacuum is closed in hand stock
Isolating valve 3, isolate working chamber 2 and side loading room 1, ensure to be still within vacuum state inside working chamber 2.When side loading room 1
After interior charging, top cover 11 is covered tightly, vacuum separation valve 3 is opened after side loading room 1 is evacuated, by working chamber 2, to true
Vibration feeding operation is carried out in the body of heater of empty induction melting furnace.
The bottom of side loading room 1 is provided with the axially in parallel guide rail 51 with side loading room 1, and can be horizontal sliding along guide rail 51
The moveable platform 52 of shifting, the bottom surface of moveable platform 52 is provided with can be with some groups of rollers 53 of the clamping of guide rail 51.It is removable flat
The one end of platform 52 away from vacuum separation valve 3 is provided with hydraulic jack 521 of the driving moveable platform 51 along the horizontal sliding of guide rail 51.
The top of moveable platform 52 is provided with the charging spout 4 axially in parallel with side loading room 1, and the front end of charging spout 4 is provided with
Detachable section 41.The bottom surface of charging spout 4 is provided with least two two vibrators 43 arranged along the axis of charging spout 4, vibrator 43
Driven by magnet, for driving charging spout 4 along the axial direction of side loading room 1 carries out horizontal vibration.
Vibrator 43 between the top surface of moveable platform 52, and the bottom surface of charging spout 4 and moveable platform 52
Spring 54 is equipped between top surface.Inner end wall of the side loading room 1 away from vacuum separation valve side is provided with contour with charging spout 4
Vibrating feeder (conveyer) box 12 and proximity switch box 13.The side wall of side loading room 1 is provided with vacuum orifice 14.
Horizontal thrust oil cylinder 42 is provided between the front end of the detachable section 41 of charging spout 4 and vacuum separation valve 3, for by very
Empty isolating valve 3 is pushed open, is connected between vacuum separation valve 3 and working chamber 2 by balancing exhaust pipe 30, for ensureing vacuum insulation
Valve 3 with working chamber 2 vacuum it is consistent.
Offside feed compartment 1 unloads vacuum and opens the cover plate 11, after adding material into charging spout 4.Now vacuum insulation
Valve 3 separates side loading room 1 and working chamber 2, makes to keep vacuum in working chamber 2.After material adds, cover plate 11 is shut, offside adds
Material room 1 is vacuumized, and makes the vacuum in side loading room 1 identical with working chamber 2 and vacuum separation valve 3.Then liquid is started
Compressing cylinder 521 drives moveable platform 52 to be slid along track 51, drives charging spout 4 to be pushed away close to vacuum separation valve 2, and by level
Power cylinder 42 opens the top of vacuum separation valve 3, and charging spout 4 enters working chamber 2 under the drive of moveable platform 52, in vibrator 43
Driving under, along side loading room 1 axial direction carry out horizontal vibration, to being fed in the body of heater of vacuum induction melting furnace.Can
Section 41 is dismantled because being conveniently replaceable after high temperature failure.After the completion of charging spout 4 feeds, driven by hydraulic jack 521, in moveable platform
Side loading room 1 is retracted under 52 drive.After moveable platform 52 replys initial position, proximity switch box 13 makes hydraulic jack
521 close.
Thus it is successfully realized oneself of a kind of side-feeding type feed system for vacuum induction melting furnace of the present utility model
Dynamicization, it is in operation, less to have manual intervention.
Vibrator 43 can be improved one kind of the present utility model and be used for vacuum induction melting using the vibrator of solenoid actuated
The reliability and automaticity of the side-feeding type feed system of stove.
Those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to illustrate that this practicality is new
Type, and be not used as to restriction of the present utility model, as long as in spirit of the present utility model, to described above
Change, the modification of embodiment will all fall in Claims scope of the present utility model.
Claims (10)
1. a kind of side-feeding type feed system for vacuum induction melting furnace, including working chamber and side loading room, the working chamber
The body of heater of vacuum induction melting furnace is connected, the top of the side loading room passes through openable top seal；It is characterized in that：
Separated between the working chamber and the side loading room by vacuum separation valve；The working chamber and the vacuum separation valve
Between connected by balancing exhaust pipe, in the side loading room provided with can along the axial horizontal displacement of the side loading room, and
The vacuum separation valve is may pass through, into the charging spout of the working chamber, the lower section of the charging spout, which is provided with, can make the charging
Axial direction of the groove along the side loading room carries out the vibrator of horizontal vibration；The front end of the charging spout is provided with detachable section.
A kind of 2. side-feeding type feed system for vacuum induction melting furnace according to claim 1, it is characterised in that：Institute
State to be provided with the vacuum separation valve top can be opened between the front end of detachable section and the vacuum separation valve and make the side loading room
The horizontal thrust oil cylinder connected with the working chamber.
A kind of 3. side-feeding type feed system for vacuum induction melting furnace according to claim 1, it is characterised in that：Institute
Axis of the vibrator along the charging groove bottom is stated to arrange.
A kind of 4. side-feeding type feed system for vacuum induction melting furnace according to claim 3, it is characterised in that：Institute
The lower section for stating charging spout enters described melt provided with the axial direction progress horizontal displacement that the charging spout can be driven along the side loading room
The moveable platform of room is refined, between the top surface of the moveable platform, with the bottom surface of the charging spout and the vibrator
Provided with spring.
A kind of 5. side-feeding type feed system for vacuum induction melting furnace according to claim 4, it is characterised in that：Institute
State the one end of moveable platform away from the vacuum separation valve and be provided with and be used to drive the moveable platform along the side loading room
Axial direction carry out horizontal displacement hydraulic jack.
A kind of 6. side-feeding type feed system for vacuum induction melting furnace according to claim 4, it is characterised in that：Institute
The lower section for stating moveable platform is provided with the axial direction progress horizontal displacement for being used to guide the moveable platform along the side loading room
Guide rail.
A kind of 7. side-feeding type feed system for vacuum induction melting furnace according to claim 6, it is characterised in that：Institute
State moveable platform bottom surface be provided with can be with the roller of the guide rail clamping.
A kind of 8. side-feeding type feed system for vacuum induction melting furnace according to claim 1, it is characterised in that：Institute
State inner end wall of the side loading room away from described vacuum separation valve one end and be provided with vibrating feeder (conveyer) box and proximity switch box.
A kind of 9. side-feeding type feed system for vacuum induction melting furnace according to claim 1, it is characterised in that：Institute
The side wall for stating side loading room is provided with vacuum orifice.
A kind of 10. side-feeding type feed system for vacuum induction melting furnace according to claim 1, it is characterised in that：
The vibrator is the vibrator of solenoid actuated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484746.3U CN206832047U (en) | 2017-05-03 | 2017-05-03 | A kind of side-feeding type feed system for vacuum induction melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484746.3U CN206832047U (en) | 2017-05-03 | 2017-05-03 | A kind of side-feeding type feed system for vacuum induction melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206832047U true CN206832047U (en) | 2018-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720484746.3U Active CN206832047U (en) | 2017-05-03 | 2017-05-03 | A kind of side-feeding type feed system for vacuum induction melting furnace |
Country Status (1)
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| CN (1) | CN206832047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390258A (en) * | 2021-06-30 | 2021-09-14 | 合智熔炼装备（上海）有限公司 | Transition launder device of vacuum induction furnace and control method thereof |
| CN113865341A (en) * | 2021-11-08 | 2021-12-31 | 沈阳真空技术研究所有限公司 | Hydraulic-driven long-stroke horizontal continuous feeding device for large vacuum smelting furnace |
-
2017
- 2017-05-03 CN CN201720484746.3U patent/CN206832047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390258A (en) * | 2021-06-30 | 2021-09-14 | 合智熔炼装备（上海）有限公司 | Transition launder device of vacuum induction furnace and control method thereof |
| CN113865341A (en) * | 2021-11-08 | 2021-12-31 | 沈阳真空技术研究所有限公司 | Hydraulic-driven long-stroke horizontal continuous feeding device for large vacuum smelting furnace |
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