CN207615650U - A kind of steel ladle with plug-in insulation construction - Google Patents
A kind of steel ladle with plug-in insulation construction Download PDFInfo
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- CN207615650U CN207615650U CN201721382999.6U CN201721382999U CN207615650U CN 207615650 U CN207615650 U CN 207615650U CN 201721382999 U CN201721382999 U CN 201721382999U CN 207615650 U CN207615650 U CN 207615650U
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- steel ladle
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- thermal insulation
- insulating layer
- bearing plate
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Abstract
The utility model discloses a kind of steel ladle with plug-in insulation construction, including steel ladle ontology, bearing plate is equipped with above steel ladle ontology bottom surface, the edge of the bearing plate is connected with the inner wall of steel ladle ontology, first thermal insulation layer and the first insulating layer are equipped between bearing plate and steel ladle bottom surface successively, bearing plate is equipped with inner cylinder, inner cylinder outer cladding second thermal insulation layer, the second insulating layer is equipped between second thermal insulation layer and steel ladle ontology, steel ladle bodies top is removably connected with annular cover plate, the top edge of the annular cover plate covering steel ladle ontology.The utility model is designed reasonably, simple in structure, thermal insulation layer and the tightly embedded enclosure interior being made of steel ladle ontology, inner cylinder, bearing plate and annular cover plate of insulating layer, molten steel pressure when work is undertaken by overall structure, insulating layer and thermal insulation layer are not damaged, and easy to maintain, and heat preservation is reliable.
Description
Technical field
The utility model is related to electric furnace arrangement for producing steel technical fields, more particularly to a kind of steel with plug-in insulation construction
Water packet.
Background technology
Steel ladle accepts molten steel for steel mill, Foundry Works before open hearth, electric furnace or converter, carries out pouring practice.At present
The heat preservation of steel ladle is made steel mainly by a global design of steel ladle in internal structure, using internal insulation knot
Structure, using after a certain period of time, the thermal insulation materials such as refractory brick or fire clay change, and heat-insulating property reduces, but due to being whole
Structure, it is inconvenient to safeguard, can not also adapt to temperature drop of the variation to steel ladle of the frequent transitions and northern extreme weather of steel making working procedure
Control requires, it is thus proposed that a kind of steel ladle that insulation construction is plug-in, structure are about being all provided in the ectonexine of former steel ladle
Set flame retardant coating or insulating layer, but this structure due to the connection of flame retardant coating, insulating layer and steel ladle it is insecure, and steel ladle works
When carrying molten steel reach tens of tons, therefore flame retardant coating and insulating layer are easy to fall off, and cannot be used for a long time.
Utility model content
The utility model is above-mentioned in order to overcome the shortcomings of, provides a kind of steel ladle with plug-in insulation construction, including
Steel ladle ontology, steel ladle ontology bottom surface top are equipped with bearing plate, and the edge of the bearing plate and the inner wall of steel ladle ontology connect
It connects, is equipped with first thermal insulation layer and the first insulating layer between bearing plate and steel ladle bottom surface successively, bearing plate is equipped with inner cylinder, interior
Cylinder outer cladding second thermal insulation layer is equipped with the second insulating layer, steel ladle bodies top between second thermal insulation layer and steel ladle ontology
It is removably connected with annular cover plate, the top edge of the annular cover plate covering steel ladle ontology, removable lower ring cover when safeguarding,
Replace second thermal insulation layer and the second insulating layer.
Preferably, several stiffening rings are arranged with outside the steel ladle ontology.
Preferably, the stiffening ring is axially uniformly distributed along steel ladle ontology.
Preferably, the first thermal insulation layer and second thermal insulation layer are made of high temperature resistant mica.
Preferably, first insulating layer and the second insulating layer are spliced by refractory brick.
The utility model has the beneficial effects that：The utility model is designed reasonably, simple in structure, thermal insulation layer and insulating layer are tightly
The embedded enclosure interior being made of steel ladle ontology, inner cylinder, bearing plate and annular cover plate, molten steel pressure when work is by entirety
Structure undertakes, and insulating layer and thermal insulation layer are not damaged, and easy to maintain, and heat preservation is reliable.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the cutting plane schematic diagram of A-A in Fig. 1.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figs. 1-3, the utility model is a kind of steel ladle with plug-in insulation construction, including steel ladle ontology 1,
Bearing plate 2 is equipped with above 1 bottom surface of steel ladle ontology, the edge of the bearing plate 2 is connected with the inner wall of steel ladle ontology 1, load-bearing
First thermal insulation layer 3 and the first insulating layer 4 are equipped between plate 2 and steel ladle bottom surface successively, bearing plate 2 is equipped with inner cylinder 5, inner cylinder
5 outer cladding second thermal insulation layer 6 of body is equipped with the second insulating layer 7, steel ladle ontology 1 between second thermal insulation layer 6 and steel ladle ontology 1
Top side detachable is connected with annular cover plate 8, and the annular cover plate 8 covers the top edge of steel ladle ontology 1.
It is arranged with several stiffening rings 9 outside the steel ladle ontology 1.
The stiffening ring 9 is axially uniformly distributed along steel ladle ontology 1.
The first thermal insulation layer 3 and second thermal insulation layer 6 are made of high temperature resistant mica.
First insulating layer, 4 and second insulating layer 7 is spliced by refractory brick.
The utility model is designed reasonably, simple in structure, thermal insulation layer and insulating layer are tightly embedded in by steel ladle ontology, inner cylinder
The enclosure interior that body, bearing plate and annular cover plate are constituted, molten steel pressure when work are undertaken by overall structure, insulating layer and heat-insulated
Layer is not damaged, and easy to maintain, and heat preservation is reliable.
Above-mentioned foundation the utility model is enlightenment, and through the above description, relevant staff completely can be not
In the range of deviateing this item utility model technological thought, various changes and amendments are carried out.This item utility model it is technical
Range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (5)
1. a kind of steel ladle with plug-in insulation construction, it is characterised in that：Including steel ladle ontology, on steel ladle ontology bottom surface
Side is equipped with bearing plate, and the edge of the bearing plate connects with the inner wall of steel ladle ontology, between bearing plate and steel ladle bottom surface according to
It is secondary be equipped with first thermal insulation layer and the first insulating layer, bearing plate be equipped with inner cylinder, inner cylinder outer cladding second thermal insulation layer, second every
The second insulating layer is equipped between thermosphere and steel ladle ontology, steel ladle bodies top is removably connected with annular cover plate, the ring
Shape cover board covers the top edge of steel ladle ontology.
2. the steel ladle according to claim 1 with plug-in insulation construction, it is characterised in that：The steel ladle sheet is external
It is arranged with several stiffening rings.
3. the steel ladle according to claim 2 with plug-in insulation construction, it is characterised in that：The stiffening ring is along molten steel
Packet ontology is axially uniformly distributed.
4. the steel ladle according to claim 1 with plug-in insulation construction, it is characterised in that：The first thermal insulation layer and
Second thermal insulation layer is made of high temperature resistant mica.
5. the steel ladle according to claim 1 with plug-in insulation construction, it is characterised in that：First insulating layer and
Second insulating layer is spliced by refractory brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382999.6U CN207615650U (en) | 2017-10-25 | 2017-10-25 | A kind of steel ladle with plug-in insulation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382999.6U CN207615650U (en) | 2017-10-25 | 2017-10-25 | A kind of steel ladle with plug-in insulation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615650U true CN207615650U (en) | 2018-07-17 |
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ID=62826466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721382999.6U Active CN207615650U (en) | 2017-10-25 | 2017-10-25 | A kind of steel ladle with plug-in insulation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812928A (en) * | 2017-10-25 | 2018-03-20 | 江阴市弘诺机械设备制造有限公司 | A kind of steel ladle with plug-in insulation construction |
-
2017
- 2017-10-25 CN CN201721382999.6U patent/CN207615650U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812928A (en) * | 2017-10-25 | 2018-03-20 | 江阴市弘诺机械设备制造有限公司 | A kind of steel ladle with plug-in insulation construction |
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