CN107401921A - Mid-frequency melting furnace - Google Patents
Mid-frequency melting furnace Download PDFInfo
- Publication number
- CN107401921A CN107401921A CN201710709635.2A CN201710709635A CN107401921A CN 107401921 A CN107401921 A CN 107401921A CN 201710709635 A CN201710709635 A CN 201710709635A CN 107401921 A CN107401921 A CN 107401921A
- Authority
- CN
- China
- Prior art keywords
- housing
- bar
- fixedly connected
- crucible
- slide bar
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
- F27B14/061—Induction furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
Abstract
The invention discloses a kind of mid-frequency melting furnace, including housing, the both sides of housing cavity are installed with condenser pipe, condenser pipe is fixed away from the side in the middle part of housing cavity and is communicated with the Inlet and outlet water mouth of pipe, and the opposite side of the Inlet and outlet water mouth of pipe runs through the inside of housing, and extends to the outside of housing, the bottom of housing is fixedly connected with support base, housing bottom is fixedly connected with yoke, and induction coil is installed with the inside of yoke, fixed block is fixedly connected with the center of housing cavity bottom.The mid-frequency melting furnace, pass through the setting of ring-type brake pad and fix bar, and motion bar, slide bar, push rod, screwed hole, slide plate, ball and threaded rod are used cooperatively, serve the effect of the cleaning of the chemical dissolution thing to being attached on dissolving metal liquid and the non-ferrous metal on crucible internal walls, so that the foreign matter on crucible is cleaned before not solidifying, the service life for increasing crucible is then reached.
Description
Technical field
The present invention relates to smelting furnace equipment technical field, specially a kind of mid-frequency melting furnace.
Background technology
Smelting furnace carries out sensing heating using 200 to 2500Hz intermediate frequency power supplies, and power bracket is 20 to 2500KW, according to it
Feature is also referred to as middle frequency furnace, and mid-frequency melting furnace is mainly used in melting carbon steel, steel alloy and special steel, it can also be used to copper and aluminium
Deng a kind of equipment of melting and the temperature raising of non-ferrous metal, little power consumption melts quick heating, and furnace temperature is easy to control, the high spy of production efficiency
Point.
At present, existing mid-frequency melting furnace can fall metallic solution from the inside of crucible after to smelting non-ferrous metal
Go out, so that for processing, so, the chemical substance for causing to melt on dissolving metal liquid and non-ferrous metal can be partly attached into earthenware
On the inwall of crucible, however, the lysate being attached on crucible, after condensation, the inwall that can form fixed block and crucible coheres
Together, the service life of crucible is then greatly reduced.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of mid-frequency melting furnace, solves dissolving metal liquid and coloured
The chemical substance melted on metal can be partly attached on the inwall of existing smelting furnace internal-internal crucible, however, being attached to earthenware
After condensation, the inwall that can form fixed block and crucible is bonded together lysate on crucible, then greatly reduces crucible
Service life the problem of.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of mid-frequency melting furnace, including housing, the shell
The both sides of intracoelomic cavity are installed with condenser pipe, and the condenser pipe is fixed away from the side in the middle part of housing cavity and is communicated with Inlet and outlet water
The mouth of pipe, the opposite side of the Inlet and outlet water mouth of pipe runs through the inside of housing, and extends to the outside of housing, and the bottom of the housing is consolidated
Surely support base is connected with, the housing bottom is fixedly connected with yoke, and induction coil, institute are installed with the inside of the yoke
To state and fixed block is fixedly connected with the center of housing cavity bottom, the top of the fixed block is fixedly connected with the bottom of crucible,
Inwall above the crucible is provided with ring-type brake pad, and the outer surface of the ring-type brake pad contacts with the inwall of crucible, institute
The both sides for stating ring-type brake pad inwall are fixedly connected by connector with the bottom of fix bar, and the top movable of the fix bar connects
Motion bar is connected to, side of the motion bar away from fix bar is fixed inserted with slide bar, side of the slide bar away from fix bar
Be connected with push rod, the positive surface of slide bar opposite side offers screwed hole, the motion bar be internally provided with and slide bar
The slide plate matched somebody with somebody and used, the top plate and bottom plate of the slide plate are movably installed with multiple balls, the surface of the ball and slide bar
Top and bottom sliding contact, the slide bar is provided with what is be used cooperatively with slide bar upper screwed hole close to the front of push rod side
Threaded rod, the surface of motion bar is run through in the termination of the threaded rod, and extends to the inside of motion bar.
Preferably, the side inside the slide bar insertion motion bar is fixedly connected with for limiting the spacing of slide bar displacement
Plate, the lateral area of the limiting plate are more than the lateral area of slide plate lateral grooves, are welded with the top of the fix bar for limiting
The fixture that motion bar rotates.
Preferably, side of the push rod away from fix bar is provided with for anti-skidding plastic mattress, the table of the plastic mattress
Face offers the longitudinal groove for increasing friction.
Preferably, the outer wall of the housing both sides is provided with the rotating shaft for being easy to topple over the dissolved matter aqueous solution, and the rotating shaft is led to
Connector is crossed to be flexibly connected with the outer wall of housing.
(3) beneficial effect
The invention provides a kind of mid-frequency melting furnace.Possesses following beneficial effect：
(1), the mid-frequency melting furnace, the setting of ring-type brake pad and fix bar, and motion bar, slide bar, push rod, spiral shell are passed through
Pit, slide plate, ball and threaded rod are used cooperatively, and serve the dissolving metal liquid to being attached on crucible internal walls and have coloured gold
The effect of the cleaning of chemical dissolution thing on category, so that the foreign matter on crucible is cleaned before not solidifying, then
The service life for increasing crucible is reached.
Brief description of the drawings
Fig. 1 is structure front section view of the present invention；
Fig. 2 is enlarged drawing at Fig. 1 of the present invention A；
Fig. 3 is the schematic internal view of motion bar of the present invention；
Fig. 4 is the side view of slide plate of the present invention；
Fig. 5 is enlarged drawing at Fig. 1 of the present invention B.
In figure：1 housing, 2 condenser pipes, the 3 Inlet and outlet water mouths of pipe, 4 support bases, 5 fixed blocks, 6 yokes, 7 induction coils, 8 crucibles,
9 ring-type brake pads, 10 fix bars, 11 fixtures, 12 motion bars, 13 slide bars, 14 push rods, 15 screwed holes, 16 limiting plates, 17 are slided
Plate, 18 balls, 19 threaded rods, 20 plastic mattresses, 21 rotating shafts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As Figure 1-5, the present invention provides a kind of technical scheme：A kind of mid-frequency melting furnace, including housing 1, the both sides of housing 1
Outer wall be provided with the rotating shaft 21 for being easy to topple over the dissolved matter aqueous solution, rotating shaft 21 passes through the outer wall activity of connector and housing 1 even
Connect, the both sides of the inner chamber of housing 1 are installed with condenser pipe 2, and by the setting of condenser pipe 2, condenser pipe 2 is served in housing 1
The effect of portion's cooling, condenser pipe 2 are fixed away from the side in the middle part of the inner chamber of housing 1 and are communicated with the Inlet and outlet water mouth of pipe 3, the Inlet and outlet water mouth of pipe 3
Opposite side run through the inside of housing 1, and extend to the outside of housing 1, the bottom of housing 1 is fixedly connected with support base 4, housing
1 bottom is fixedly connected with yoke 6, and the inner side of yoke 6 is installed with induction coil 7, fixed at the center of the intracavity bottom of housing 1
Fixed block 5 is connected with, the top of fixed block 5 is fixedly connected with the bottom of crucible 8, and the inwall of the top of crucible 8 is provided with ring-type and rubbed
Cleaning block 9, the outer surface of ring-type brake pad 9 contact with the inwall of crucible 8, pass through the setting of ring-type brake pad 9, ring-type brake pad 9
The effect to the inner wall cleaning of crucible 8 is served, the both sides of the inwall of ring-type brake pad 9 are consolidated by connector and the bottom of fix bar 10
Fixed connection, the top movable of fix bar 10 are connected with motion bar 12, and side of the motion bar 12 away from fix bar 10 is inserted with slide bar
13, the side that slide bar 13 is inserted inside motion bar 12 is fixedly connected with the limiting plate 16 for limiting the displacement of slide bar 13, passes through limit
The setting of position plate 16, limiting plate 16 serve the effect for preventing that slide bar 13 from coming off inside motion bar 12, the side of limiting plate 16
For product more than the lateral area of the lateral grooves of slide plate 17, the top of fix bar 10 is welded with the fixture for limiting the rotation of motion bar 12
11, by the setting of fixture 11, fixture 11 serves limitation motion bar 12 and rotates excessive effect, and slide bar 13 is away from fixed
The side of bar 10 is fixedly connected with push rod 14, and side of the push rod 14 away from fix bar 10 is provided with for anti-skidding plastic mattress 20,
The surface of plastic mattress 20 offers the longitudinal groove for increasing friction, and the positive surface of the opposite side of slide bar 13 offers screwed hole
15, motion bar 12 is internally provided with the slide plate 17 matched somebody with somebody and used with slide bar 13, top plate and the bottom plate activity installation of slide plate 17
There are multiple balls 18, the surface of ball 18 and the top and bottom sliding contact of slide bar 13, slide bar 13 is close to the side of push rod 14
Front is provided with the threaded rod 19 being used cooperatively with the upper screwed hole 15 of slide bar 13, and by the setting of threaded rod 19, threaded rod 19 rises
The effect of fixed slip bar 13 is arrived, the surface of motion bar 12 is run through in the termination of threaded rod 19, and extends to the inside of motion bar 12.
In use, connecting induction coil 7 by external power supply makes its work, Metal Melting thing is put into the inside of crucible 8,
Induction coil 7 establishes intermediate frequency magnetic field using intermediate frequency power supply, Ferromagnetic Material is produced inductive loop and the principle generated heat, by gold
Category melting turns materially liquid, is then turned off external power supply, then being used cooperatively by external support frame and rotating shaft 21, general
Melting liquid inside crucible 8 is poured out, and is then rotated motion bar 12, its motion bar 12 is vertically established, then pull up
Dynamic push rod 14, push rod 14 make its push rod 14 be easy to from the inside of motion bar 12 by being used cooperatively with the ball 18 on slide plate 17
Pull out, then rotate threaded rod 19, its threaded rod 19 is threadedly coupled with the screwed hole 15 on motion bar 12, it is solid so as to serve
Determine the effect of slide bar 13 and motion bar 12, slide bar 13 is twitched about 14 finally by push rod, then drive and moved down in fix bar 10
It is dynamic, so that it is fixed on ring-type brake pad 9 in fix bar 10 on the inwall of crucible 8 back and forth through frictional cleaning, then
The effect of the cleaning of the chemical dissolution thing to being attached on the dissolving metal liquid and non-ferrous metal on the inwall of crucible 8 is reached
Fruit, so that the foreign matter on crucible 8 is cleaned before not solidifying, the service life for increasing crucible 8 is then reached.
It can to sum up obtain, the mid-frequency melting furnace, pass through the setting of ring-type brake pad 9 and fix bar 10, and motion bar 12, cunning
Bar 13, push rod 14, screwed hole 15, slide plate 17, ball 18 and threaded rod 19 are used cooperatively, and are served to being attached in crucible 8
The effect of the cleaning of the chemical dissolution thing on dissolving metal liquid and non-ferrous metal on wall, so that the foreign matter on crucible 8
It is cleaned before not solidifying, has then reached the service life for increasing crucible 8.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended, it is necessary to illustrate, the electrical equipment occurred in this article
Element electrically connects with the main controller and 220V civil powers in the external world, and main controller can be that computer etc. plays the conventionally known of control
Equipment.
Claims (4)
1. a kind of mid-frequency melting furnace, including housing (1), it is characterised in that：The both sides of housing (1) inner chamber are installed with cold
Solidifying pipe (2), the condenser pipe (2) are fixed away from the side in the middle part of housing (1) inner chamber and are communicated with the Inlet and outlet water mouth of pipe (3), it is described enter
The opposite side of effluent pipe mouth (3) runs through the inside of housing (1), and extends to the outside of housing (1), the bottom of the housing (1)
Support base (4) is fixedly connected with, housing (1) bottom is fixedly connected with yoke (6), and peace is fixed in the inner side of the yoke (6)
Equipped with induction coil (7), fixed block (5), the fixed block (5) are fixedly connected with the center of housing (1) intracavity bottom
Top be fixedly connected with the bottom of crucible (8), the inwall above the crucible (8) is provided with ring-type brake pad (9), the ring
The outer surface of shape brake pad (9) contacts with the inwall of crucible (8), and the both sides of ring-type brake pad (9) inwall pass through connector
It is fixedly connected with the bottom of fix bar (10), the top movable of the fix bar (10) is connected with motion bar (12), the activity
Side of the bar (12) away from fix bar (10) is fixed inserted with slide bar (13), side of the slide bar (13) away from fix bar (10)
Push rod (14) is connected with, the positive surface of slide bar (13) opposite side offers screwed hole (15), the motion bar (12)
It is internally provided with the slide plate (17) matched somebody with somebody and used with slide bar (13), the top plate and bottom plate of the slide plate (17) are movably installed with more
Individual ball (18), the surface of the ball (18) and the top and bottom sliding contact of slide bar (13), the slide bar (13) are close
The front of push rod (14) side is provided with the threaded rod (19) being used cooperatively with slide bar (13) upper screwed hole (15), the threaded rod
(19) surface of motion bar (12) is run through in termination, and extends to the inside of motion bar (12).
2. mid-frequency melting furnace according to claim 1, it is characterised in that：Slide bar (13) the insertion motion bar (12) is internal
Side be fixedly connected with for limiting the limiting plate (16) of slide bar (13) displacement, the lateral area of the limiting plate (16), which is more than, to be slided
The lateral area of plate (17) lateral grooves, the fixation for limiting motion bar (12) rotation is welded with the top of the fix bar (10)
Part (11).
3. mid-frequency melting furnace according to claim 1, it is characterised in that：The one of the remote fix bar (10) of the push rod (14)
Side is provided with for anti-skidding plastic mattress (20), and the surface of the plastic mattress (20) offers the longitudinally oriented strip for increasing friction
Groove.
4. mid-frequency melting furnace according to claim 1, it is characterised in that：The outer wall of housing (1) both sides is provided with just
In the rotating shaft (21) for toppling over the dissolved matter aqueous solution, the rotating shaft (21) is flexibly connected by connector with the outer wall of housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709635.2A CN107401921A (en) | 2017-08-18 | 2017-08-18 | Mid-frequency melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710709635.2A CN107401921A (en) | 2017-08-18 | 2017-08-18 | Mid-frequency melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401921A true CN107401921A (en) | 2017-11-28 |
Family
ID=60396997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710709635.2A Pending CN107401921A (en) | 2017-08-18 | 2017-08-18 | Mid-frequency melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401921A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955254A (en) * | 2018-09-29 | 2018-12-07 | 天津林立感应加热电炉制造有限公司 | A kind of small intermediate frequency smelting furnace of experimental teaching |
| CN110567271A (en) * | 2019-10-10 | 2019-12-13 | 安徽包钢稀土永磁合金制造有限责任公司 | Rotary stirring type rare earth alloy smelting device |
| CN111397367A (en) * | 2019-01-02 | 2020-07-10 | 抚顺市鑫盛不锈钢铸造有限公司 | Furnace shell for medium-frequency induction furnace |
| CN117102472A (en) * | 2023-10-25 | 2023-11-24 | 河南恒丰电子有限公司 | High-stability steel shell magnetic yoke smelting furnace |
-
2017
- 2017-08-18 CN CN201710709635.2A patent/CN107401921A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108955254A (en) * | 2018-09-29 | 2018-12-07 | 天津林立感应加热电炉制造有限公司 | A kind of small intermediate frequency smelting furnace of experimental teaching |
| CN111397367A (en) * | 2019-01-02 | 2020-07-10 | 抚顺市鑫盛不锈钢铸造有限公司 | Furnace shell for medium-frequency induction furnace |
| CN110567271A (en) * | 2019-10-10 | 2019-12-13 | 安徽包钢稀土永磁合金制造有限责任公司 | Rotary stirring type rare earth alloy smelting device |
| CN110567271B (en) * | 2019-10-10 | 2024-04-30 | 北方稀土(安徽)永磁科技有限公司 | Rotary stirring type rare earth alloy smelting device |
| CN117102472A (en) * | 2023-10-25 | 2023-11-24 | 河南恒丰电子有限公司 | High-stability steel shell magnetic yoke smelting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171128 |
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| WD01 | Invention patent application deemed withdrawn after publication |