CN205834197U - A kind of energy-conservation ladle clad - Google Patents
A kind of energy-conservation ladle clad Download PDFInfo
- Publication number
- CN205834197U CN205834197U CN201620769855.5U CN201620769855U CN205834197U CN 205834197 U CN205834197 U CN 205834197U CN 201620769855 U CN201620769855 U CN 201620769855U CN 205834197 U CN205834197 U CN 205834197U
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- China
- Prior art keywords
- cover body
- flame retardant
- upper cover
- retardant coating
- lower cover
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
This utility model relates to field of metallurgy, discloses a kind of energy-conservation ladle clad, including upper cover body (1), lower cover (2), flame retardant coating (3), frame (4) and permeability cell (5)；Described flame retardant coating is located between described upper cover body and lower cover, and described frame bag is located at all sides of flame retardant coating and fixing with upper cover body and lower cover is connected；Described permeability cell includes vertical portion (51) and hook portion (52), and upper cover body and flame retardant coating are run through in described vertical portion, described hook portion be connected with the top of vertical portion and hook portion end down；Described upper cover body is additionally provided with fixed plate (6) with the side of lower cover, and described fixed plate is provided with vertical axis hole, is provided with fixing axle (7) in described axis hole, and described fixing axle and upper cover body, lower cover are for being rotationally connected.High insulating effect of the present utility model, energy-saving and cost-reducing, and ladle clad intensity is good, is at high temperature difficult to deformation, service life is long, simultaneously facilitates operation mobile.
Description
Technical field
This utility model relates to field of metallurgy, particularly relates to a kind of energy-conservation ladle clad.
Background technology
Ladle is that in steelmaking process, molten steel holds and smelting vessel, and the temperature keeping ladle is to improve product quality and steel-making
The effective measures of technical-economic index.In smelting process, the radiating rate that ladle is radiated in air by its open top
It is the fastest, therefore it is generally required to arrange ladle clad at ladle top, in order to prevent heat to scatter and disappear, thus reaches thermal insulation separation
Heat, energy-saving and cost-reducing purpose.
The Chinese patent of Application No. 201220411095.2 discloses a kind of ladle heat insulation clad, is provided with multiple densely covered
Small ventilating holes；Described ladle heat insulation clad is connected with described argon envelope protection device, and described argon envelope protection device includes argon
Gas generator, aerator, argon pipeline, described argon pipeline connects with described small ventilating holes.Use technique scheme,
Increase ladle clad diffusion-type small ventilating holes, increase ventilating structure, by blown inert gas during use, improve molten steel pure
Degree, reaches to protect molten steel not by the purpose of secondary oxidation；Decrease the molten steel baking directly to clad, reduce clad temperature；Thoroughly
Clad internal tension and center of gravity power are had certain effect by air hole structure, therefore extend the service life of clad, reduce bell more
Change the time, improve production efficiency.
On above-mentioned ladle clad, it is provided with numerous small ventilating holes, although can play permeation functions, but due to
Its distribution is the most intensive, have impact on the intensity of clad, causes ladle the most easily to be sent out for a long time
Raw deformation.Simultaneously as clad heavier-weight, and temperature is higher, operator cannot directly touch, and causes operationally being difficult to
Control its Guan Bi.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of energy-conservation ladle clad.Guarantor of the present utility model
Temp effect is good, energy-saving and cost-reducing, and ladle clad intensity is good, is at high temperature difficult to deformation, and service life is long, simultaneously facilitates operation and moves
Dynamic.
Concrete technical scheme of the present utility model is: a kind of energy-conservation ladle clad, including upper cover body, and lower cover, flame retardant coating,
Frame and permeability cell；Described flame retardant coating is located between described upper cover body and lower cover, and flame retardant coating is located at by described frame bag
Week, side fixing with upper cover body and lower cover was connected；Described permeability cell includes that vertical portion and hook portion, described vertical portion run through upper cover
Body and flame retardant coating, described hook portion be connected with the top of vertical portion and hook portion end down；Described upper cover body and the side of lower cover
While be additionally provided with fixed plate, described fixed plate is provided with vertical axis hole, is provided with fixing axle in described axis hole, and described fixing axle is with upper
Lid, lower cover are for being rotationally connected.
In clad of the present utility model, flame retardant coating is encased by upper and lower cover body, frame, and intensity is preferable, is unlikely to deform, special
It not the setting of frame, it is possible to effectively prevent clad generation edge-curl phenomenon.The setting of fixing axle enables to clad can be with solid
Rotate centered by dead axle, convenient operation；Permeability cell is arranged to hook-shaped simultaneously, can not only play permeation functions, Er Qieneng
Enough use instrument to hook, clad is rotated, time saving and energy saving.The gas outlet of permeability cell is down, it is possible to be prevented effectively from heat it
Between upwards radiate, to operation employee damage.
As preferably, being fixed with protection set in the axis hole of described fixed plate, described protection set is rotationally connected with fixing axle.By
In being under hot environment, fixing axle is easily deformed after using for a long time with upper and lower cover body, and the setting of protection set can reduce shape
Variable.
As preferably, described flame retardant coating is refractory fibrous material.Flame retardant coating uses refractory fibrous material, light weight, thermal insulation separation
Thermal effect is good, energy-saving and cost-reducing.
As preferably, in described flame retardant coating, it is provided with Y-shaped anchoring piece.Y-shaped anchoring piece is prevented from the material of flame retardant coating
Loosen and drop.
As preferably, described lower cover is in the form of a ring.
As preferably, described permeability cell is positioned at the opposite side of fixing axle.
As preferably, described permeability cell is provided with valve.The setting of valve, allows the operator to according to practical situation,
Control the ventilative speed in ladle, thus promote steel-making quality.
Being compared with the prior art, the beneficial effects of the utility model are: high insulating effect of the present utility model, energy-conservation fall
Consumption, and ladle clad intensity is good, is at high temperature difficult to deformation, service life is long, simultaneously facilitates operation mobile.
Accompanying drawing explanation
Fig. 1 is a kind of top view of embodiment 1；
Fig. 2 is a kind of sectional view of embodiment 1；
Fig. 3 is a kind of top view of embodiment 2；
Fig. 4 is a kind of sectional view of embodiment 2.
Reference is: upper cover body 1, lower cover 2, flame retardant coating 3, frame 4, permeability cell 5, fixed plate 6, fixing axle 7, protection
Set 8, Y-shaped anchoring piece 9, vertical portion 51, hook portion 52, valve 53.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described.Device involved in this utility model,
Connection structure and method, if without refering in particular to, being device well known in the art, connection structure and method.
Embodiment 1
As shown in Figure 1 and Figure 2: a kind of energy-conservation ladle clad, including upper cover body 1, lower cover 2, flame retardant coating 3, frame 4 and
Permeability cell 5.Described flame retardant coating is refractory fibrous material, and described lower cover is in the form of a ring.
Described flame retardant coating is located between described upper cover body and lower cover, is provided with Y-shaped anchoring piece 9 in described flame retardant coating.
Described frame bag is located at all sides of flame retardant coating and fixing with upper cover body and lower cover is connected.Described permeability cell is positioned at the phase of fixing axle
Offside, permeability cell includes vertical portion 51 and hook portion 52, and upper cover body and flame retardant coating, described hook portion and vertical portion are run through in described vertical portion
Top connect and hook portion end down；Described upper cover body is additionally provided with fixed plate 6, in described fixed plate with the side of lower cover
It is provided with vertical axis hole, is fixed with protection set 8 in the axis hole of described fixed plate, in described protection set, is provided with fixing axle 7, protection set
It is rotationally connected with fixing axle.
Embodiment 2
As shown in Figure 3, Figure 4: a kind of energy-conservation ladle clad, including upper cover body 1, lower cover 2, flame retardant coating 3, frame 4 and
Permeability cell 5.Described flame retardant coating is refractory fibrous material, and described lower cover is in the form of a ring.
Described flame retardant coating is located between described upper cover body and lower cover, is provided with Y-shaped anchoring piece 9 in described flame retardant coating.
Described frame bag is located at all sides of flame retardant coating and fixing with upper cover body and lower cover is connected.Described permeability cell is positioned at the phase of fixing axle
Offside, permeability cell includes vertical portion 51 and hook portion 52, and upper cover body and flame retardant coating, described hook portion and vertical portion are run through in described vertical portion
Top connect and hook portion end down, described hook portion is provided with valve 53.Described upper cover body also sets with the side of lower cover
There are fixed plate 6, described fixed plate to be provided with vertical axis hole, in the axis hole of described fixed plate, are fixed with protection set 8, described protection
Being provided with fixing axle 7 in set, protection set is rotationally connected with fixing axle.
The above, be only preferred embodiment of the present utility model, not impose any restrictions this utility model, every
Any simple modification, change and equivalent structure transformation above example made according to this utility model technical spirit, the most still
Belong to the protection domain of technical solutions of the utility model.
Claims (7)
1. an energy-conservation ladle clad, it is characterised in that: include upper cover body (1), lower cover (2), flame retardant coating (3), frame (4) with
And permeability cell (5)；Described flame retardant coating is located between described upper cover body and lower cover, and all sides of flame retardant coating are located at by described frame bag
And fixing with upper cover body and lower cover be connected；Described permeability cell includes vertical portion (51) and hook portion (52), and described vertical portion is run through
Upper cover body and flame retardant coating, described hook portion be connected with the top of vertical portion and hook portion end down；Described upper cover body and lower cover
Side be additionally provided with fixed plate (6), described fixed plate is provided with vertical axis hole, is provided with fixing axle (7) in described axis hole, described
Fix axle with upper cover body, lower cover for being rotationally connected.
A kind of energy-conservation ladle clad the most as claimed in claim 1, it is characterised in that be fixed with guarantor in the axis hole of described fixed plate
Sheath (8), described protection set is rotationally connected with fixing axle.
A kind of energy-conservation ladle clad the most as claimed in claim 1, it is characterised in that described flame retardant coating is refractory fibrous material.
A kind of energy-conservation ladle clad the most as claimed in claim 1 or 2, it is characterised in that be provided with Y-shaped anchor in described flame retardant coating
Firmware (9).
A kind of energy-conservation ladle clad the most as claimed in claim 1, it is characterised in that described lower cover is in the form of a ring.
A kind of energy-conservation ladle clad the most as claimed in claim 1, it is characterised in that described permeability cell is positioned at the relative of fixing axle
Side.
7. the one energy-conservation ladle clad as described in claim 1 or 6, it is characterised in that described permeability cell is provided with valve
(53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769855.5U CN205834197U (en) | 2016-07-20 | 2016-07-20 | A kind of energy-conservation ladle clad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769855.5U CN205834197U (en) | 2016-07-20 | 2016-07-20 | A kind of energy-conservation ladle clad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205834197U true CN205834197U (en) | 2016-12-28 |
Family
ID=57624718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620769855.5U Active CN205834197U (en) | 2016-07-20 | 2016-07-20 | A kind of energy-conservation ladle clad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205834197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057876A (en) * | 2018-01-12 | 2018-05-22 | 江苏永钢集团有限公司 | A kind of steel ladle cover for reducing offline ladle temperature drop |
-
2016
- 2016-07-20 CN CN201620769855.5U patent/CN205834197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057876A (en) * | 2018-01-12 | 2018-05-22 | 江苏永钢集团有限公司 | A kind of steel ladle cover for reducing offline ladle temperature drop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313117 Zhejiang city of Huzhou province Changxing County Meishan Industrial Park Patentee after: Zhejiang juantuo New Material Co.,Ltd. Address before: 313117 Zhejiang city of Huzhou province Changxing County Meishan Industrial Park Patentee before: CHANGXING LOW CARBON ENERGY CONSERVATION TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |