CN208857330U - A kind of attemperator of steel electric furnace - Google Patents
A kind of attemperator of steel electric furnace Download PDFInfo
- Publication number
- CN208857330U CN208857330U CN201821420504.9U CN201821420504U CN208857330U CN 208857330 U CN208857330 U CN 208857330U CN 201821420504 U CN201821420504 U CN 201821420504U CN 208857330 U CN208857330 U CN 208857330U
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- China
- Prior art keywords
- electric furnace
- attemperator
- heating plate
- insulation
- insulation board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model relates to metallurgical technology fields, and in particular to a kind of attemperator of steel electric furnace.Including cylindrical electric furnace ontology, the outer surface of electric furnace ontology is equipped with the attemperator that can be dismantled；Attemperator includes identical two pieces of insulation boards, two pieces of insulation boards are connected with each other combination and form cylindrical insulation cladding closed at one end, cricoid cavity is formed between electric furnace ontology and cylindrical insulation cladding, cricoid heating plate is provided in cricoid cavity, heating plate is the structure of inner hollow, the top of heating plate is equipped with oil inlet, and heater strip is equipped with inside heating plate, and the inside of heating plate is filled with conduction oil.The attemperator that can be dismantled is arranged in the utility model outside electric furnace ontology, attemperator is two pieces of full symmetric insulation boards, quickly can be installed or be removed, form ring-shaped cavity between attemperator and electric furnace ontology, heating plate, convenient for safeguarding after heating plate damage and replacement are installed in cavity.
Description
Technical field
The utility model relates to metallurgical technology fields, and in particular to a kind of attemperator of steel electric furnace.
Background technique
Electric furnace is the heating equipment that expected technique purpose is realized with electric heating, and electric furnace can be divided into resistance furnace, induction furnace, electric arc
Furnace, plasma heating furnace, electron beam furnace etc..Compare with Fuel Furnace, the advantages of electric furnace has: furnace atmosphere is easy to control, material heating is fast,
Heating temperature height, easy control of temperature etc..With the development of modern industrial technology, be widely applied family, medicine, chemical industry, metallurgy,
Etc. multiple fields.Heat preservation is a kind of scientific, efficient energy-saving technological measure, makes the measure for distributing conduct velocity of heat.
However, existing electric furnace heat insulation effect is poor, therefore need to research and develop that a kind of structure is complete, and easy to operate and heat insulation effect keeps the temperature well dress
It sets.
Utility model content
In order to overcome the defects of the prior art described above, the technical problem to be solved by the utility model is to provide a kind of installations
Or the attemperator of the good steel electric furnace of convenient disassembly, heat insulation effect.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: heat preservation dress of steel electric furnace
It sets, including cylindrical electric furnace ontology, the outer surface of the electric furnace ontology is equipped with the attemperator that can be dismantled；
The attemperator includes identical two pieces of insulation boards, and two pieces of insulation boards are connected with each other combination and form an end seal
The cylindrical insulation cladding closed forms cricoid cavity, the cricoid cavity between the electric furnace ontology and cylindrical insulation cladding
It is inside provided with cricoid heating plate, the heating plate is the structure of inner hollow, and the top of the heating plate is equipped with oil inlet, institute
It states and is equipped with heater strip inside heating plate, the inside of the heating plate is filled with conduction oil.
Further, the two sides of an insulation board are connected separately with raised line, the two sides of another insulation board offer with it is described convex
The compatible groove of item.
Further, the outer wall of an insulation board is fixedly connected with spring, and the free end of the spring is connected with the first hook,
The second hook is connected on another insulation board.
Further, the insulation board includes substrate, the first insulating layer and the second insulating layer from the inside to surface.
Further, first insulating layer is mineral wool, and second insulating layer is rock wool.
The utility model has the beneficial effects that: the heat preservation dress that can be dismantled is arranged in the utility model outside electric furnace ontology
It sets, attemperator is two pieces of full symmetric insulation boards, quickly can be installed or be removed, and the needs of electric furnace ontology are adapted to；
It forms ring-shaped cavity between attemperator and electric furnace ontology, heating plate is installed in cavity, it is convenient for safeguarding after heating plate damage and more
It changes, heating plate heats conduction oil by heater strip and is heated, so that be heated evenly in entire cavity, it can be more to electric furnace ontology
Good keep the temperature.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the attemperator of the steel electric furnace of specific embodiment of the present invention；
Fig. 2 show the structural schematic diagram of the heating plate of specific embodiment of the present invention；
Fig. 3 show the structural schematic diagram of the insulation board of specific embodiment of the present invention；
Label declaration: 1, electric furnace ontology；2, insulation board；21, substrate；22, the first insulating layer；
23, the second insulating layer；3, heating plate；31, heater strip；32, conduction oil；4, raised line；5, groove；6, spring；7,
Two hooks.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is: the attemperator that can be dismantled, heat preservation dress being arranged outside electric furnace ontology
Two pieces of full symmetric insulation boards are set to, quickly can be installed or be removed, form ring between attemperator and electric furnace ontology
Shape cavity, cavity is interior to install heating plate, convenient for safeguarding after heating plate damage and replacement.
It please refers to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of attemperator of steel electric furnace of the utility model, including cylinder
Electric furnace ontology 1, the outer surface of the electric furnace ontology 1 is equipped with the attemperator that can be dismantled；
The attemperator includes identical two pieces of insulation boards 2, and two pieces of insulation boards 2 are connected with each other combination and form one end
Closed cylinder insulation cladding, forms cricoid cavity, the cricoid chamber between the electric furnace ontology 1 and cylindrical insulation cladding
It is provided with cricoid heating plate 3 in vivo, the heating plate 3 is the structure of inner hollow, and the top of the heating plate 3 is equipped with oil inlet
Mouthful, heater strip 31 is equipped with inside the heating plate 3, the inside of the heating plate 3 is filled with conduction oil 32.
The working process of the utility model is as follows: when work, iron ore original stone is put into inside electric furnace ontology 1, two pieces of insulation boards 2
Be connected with each other along 1 outer wall of electric furnace ontology and forms the closed cylindrical insulation cladding in only one bottom surface, cylindrical insulation cladding
Cricoid cavity is formed between electric furnace ontology 1, cyclic annular heating plate 3 is put into cavity, and the energization of electric furnace ontology 1 carries out heating smelting
Gold metallurgy category, the heater strip 31 in heating plate 3 are powered, heat to conduction oil 32, keep the temperature to electric furnace ontology 1.
As can be seen from the above description, the utility model has the beneficial effects that: energy is arranged outside electric furnace ontology 1 in the utility model
The attemperator enough dismantled, attemperator are two pieces of full symmetric insulation boards 2, quickly can be installed or be removed, and are adapted to
The needs of electric furnace ontology 1；Ring-shaped cavity is formed between attemperator and electric furnace ontology 1, and heating plate 3, heating plate 3 are installed in cavity
Convenient for safeguarding and replacement after damage, heating plate 3 heat conduction oil 32 by heater strip 31 and are heated so that in entire cavity by
It is hot uniform, electric furnace ontology 1 can preferably be kept the temperature.
Further, the two sides of an insulation board 2 are connected separately with raised line 4, the two sides of another insulation board 2 offer with it is described
The compatible groove 5 of raised line 4.
As can be seen from the above description, the utility model has the beneficial effects that: two insulation boards 2 pass through raised line 4 and groove 5
Cooperation is attached, and the compactness connected between two insulation boards 2 can be improved.
Further, the outer wall of an insulation board 2 is fixedly connected with spring 6, and the free end of the spring 6 is connected with the first extension
Hook is connected with the second hook 7 on another insulation board 2.
As can be seen from the above description, the utility model has the beneficial effects that: spring 6 is elongated, the first hook of spring 6
The second hook 7 for hooking another insulation board 2, is tensed to reinforce two pieces of insulation boards 2 using spring 6, avoids two pieces interconnected
Insulation board 2 unclamps.
Further, the insulation board 2 includes substrate 21, the first insulating layer 22 and the second insulating layer 23 from the inside to surface.
As can be seen from the above description, the utility model has the beneficial effects that: two layers of the insulating layer of setting of insulation board 2 can be improved
The heat insulation effect of insulation board 2.
Further, first insulating layer 22 is mineral wool, and second insulating layer 23 is rock wool.
Embodiment 1
A kind of attemperator of steel electric furnace, including cylindrical electric furnace ontology 1, the outer surface of the electric furnace ontology 1 is set
There is the attemperator that can be dismantled；
The attemperator includes identical two pieces of insulation boards 2, and two pieces of insulation boards 2 are connected with each other combination and form one end
Closed cylinder insulation cladding, forms cricoid cavity, the cricoid chamber between the electric furnace ontology 1 and cylindrical insulation cladding
It is provided with cricoid heating plate 3 in vivo, the heating plate 3 is the structure of inner hollow, and the top of the heating plate 3 is equipped with oil inlet
Mouthful, heater strip 31 is equipped with inside the heating plate 3, the inside of the heating plate 3 is filled with conduction oil 32.
The two sides of one insulation board 2 are connected separately with raised line 4, and the two sides of another insulation board 2 offer suitable with 4 phase of raised line
The groove 5 matched.The outer wall of one insulation board 2 is fixedly connected with spring 6, and the free end of the spring 6 is connected with the first hook, another
The second hook 7 is connected on insulation board 2.The insulation board 2 includes substrate 21, the first insulating layer 22 and the second heat preservation from the inside to surface
Layer 23.First insulating layer 22 is mineral wool, and second insulating layer 23 is rock wool.
In conclusion the attemperator of steel electric furnace provided by the utility model, being arranged outside electric furnace ontology can be dismantled
Attemperator, attemperator be two pieces of full symmetric insulation boards, quickly can be installed or be removed, adapt to electric furnace ontology
Needs；Ring-shaped cavity is formed between attemperator and electric furnace ontology, heating plate is installed, convenient for dimension after heating plate damage in cavity
Shield and replacement, heating plate heat conduction oil by heater strip and are heated, so that being heated evenly in entire cavity, to electric furnace ontology
It can preferably be kept the temperature.
Two insulation boards are attached by the cooperation of raised line and groove, can be improved connected between two insulation boards it is tight
Close property.By spring elongation, the second hook for hooking another insulation board the first of spring reinforces two using spring straining
Block insulation board avoids two pieces of insulation boards interconnected from unclamping.Two layers of insulating layer, which is arranged, in insulation board can be improved the guarantor of insulation board
Temp effect.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of attemperator of steel electric furnace, which is characterized in that including cylindrical electric furnace ontology, the electric furnace ontology it is outer
Surface is equipped with the attemperator that can be dismantled；
The attemperator includes identical two pieces of insulation boards, and two pieces of insulation boards interconnection combinations form closed at one end
Cylindrical insulation cladding forms cricoid cavity between the electric furnace ontology and cylindrical insulation cladding, sets in the cricoid cavity
It is equipped with cricoid heating plate, the heating plate is the structure of inner hollow, and the top of the heating plate is equipped with oil inlet, described to add
Heater strip is equipped with inside hot plate, the inside of the heating plate is filled with conduction oil.
2. the attemperator of steel electric furnace according to claim 1, which is characterized in that the two sides of an insulation board are separately connected
There is raised line, the two sides of another insulation board offer groove compatible with the raised line.
3. the attemperator of steel electric furnace according to claim 2, which is characterized in that the outer wall of an insulation board is fixedly connected
There is spring, the free end of the spring is connected with the first hook, the second hook is connected on another insulation board.
4. the attemperator of steel electric furnace according to claim 1, which is characterized in that the insulation board includes from the inside to surface
Substrate, the first insulating layer and the second insulating layer.
5. the attemperator of steel electric furnace according to claim 4, which is characterized in that first insulating layer is mineral
Cotton, second insulating layer are rock wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420504.9U CN208857330U (en) | 2018-08-31 | 2018-08-31 | A kind of attemperator of steel electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420504.9U CN208857330U (en) | 2018-08-31 | 2018-08-31 | A kind of attemperator of steel electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208857330U true CN208857330U (en) | 2019-05-14 |
Family
ID=66416435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821420504.9U Expired - Fee Related CN208857330U (en) | 2018-08-31 | 2018-08-31 | A kind of attemperator of steel electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208857330U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921121A (en) * | 2019-11-07 | 2020-03-27 | 上海逊河机电设备安装有限公司 | Tank bottom heating plate replacement construction method |
| CN112629260A (en) * | 2020-12-24 | 2021-04-09 | 安徽永恒泰环保科技有限公司 | Resin sand heating method regenerator |
-
2018
- 2018-08-31 CN CN201821420504.9U patent/CN208857330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110921121A (en) * | 2019-11-07 | 2020-03-27 | 上海逊河机电设备安装有限公司 | Tank bottom heating plate replacement construction method |
| CN112629260A (en) * | 2020-12-24 | 2021-04-09 | 安徽永恒泰环保科技有限公司 | Resin sand heating method regenerator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20200831 |