CN207525269U - A kind of stainless steel smelting high-performance air brick - Google Patents
A kind of stainless steel smelting high-performance air brick Download PDFInfo
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- CN207525269U CN207525269U CN201721342356.9U CN201721342356U CN207525269U CN 207525269 U CN207525269 U CN 207525269U CN 201721342356 U CN201721342356 U CN 201721342356U CN 207525269 U CN207525269 U CN 207525269U
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- brick body
- stainless steel
- brick
- air brick
- air
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Abstract
The utility model discloses a kind of stainless steel smelting high-performance air brick, including：Air brick body；The air brick body upper end is provided with brick body, the air brick body lower end is provided with lower brick body, the air brick body inside end is provided with brick core, the upper brick body intermediate ends are provided with multiple air holes, the lower brick body inside end is provided with snorkel, and the snorkel lower end is provided with gas chamber；The utility model is simple and reasonable, easy to use, meets requirement of the stainless steel smelting to gas flow, and high-performance is breathed freely, and has ensured the quality of stainless steel production, has improved production efficiency.
Description
Technical field
The utility model is related to a kind of stainless steel smelting high-performance air bricks, belong to technical field of refractory materials.
Background technology
In commercial Application, smelting stainless steel in stove because lacking refining function, often makes field trash in stainless cast steel part
Content is exceeded, and the degree of purity that molten steel is melted in the content of field trash and stove is closely related, needs through air brick to molten steel
Argon stirring removal impurity refines to realize, improves the quality of production, but traditional air brick performance is low, and the gas pressure blown out
Excessive, molten steel stirs uneven, influences the discharge of impurity, reduces the quality of production, be unsatisfactory for stainless steel smelting to gas flow
It is required that reduce production efficiency.
Invention content
（One）Technical problems to be solved
To solve the above problems, the utility model offer is a kind of simple and reasonable, and it is easy to use, meet stainless steel smelting
Requirement to gas flow, high-performance are breathed freely, and have ensured the quality of stainless steel production, improve the stainless steel smelting of production efficiency
With high-performance air brick.
（Two）Technical solution
A kind of stainless steel smelting high-performance air brick of the utility model, including：Air brick body；Described is ventilative
Brick body upper part end is provided with brick body, and the air brick body lower end is provided with lower brick body, the air brick body
Inside end is provided with brick core, and the upper brick body intermediate ends are provided with multiple air holes, and the lower brick body inside end is provided with
Snorkel is provided with gas chamber in the snorkel lower end.
Further, multiple air holes are provided with diameter as 1~2mm.
Further, it is provided with slit between the upper brick body and the lower brick body.
Further, the gas chamber lower end is provided with gas blow pipe.
（Three）Advantageous effect
Compared with the prior art, the utility model has the following beneficial effects：The utility model is simple and reasonable,
It is easy to use, meet requirement of the stainless steel smelting to gas flow, high-performance is breathed freely, and has been ensured the quality of stainless steel production, has been carried
High production efficiency.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the utility model.
1- air brick bodies；The upper brick bodies of 2-；Brick body under 3-；4- brick cores；The more a air holes of 5-；6- snorkels；7- gas chambers.
Specific embodiment
A kind of stainless steel smelting high-performance air brick as shown in Figure 1, including：Air brick body 1；Described is ventilative
1 upper end of brick ontology is provided with brick body 2, and 1 lower end of air brick body is provided with lower brick body 3, the air brick
1 inside end of ontology is provided with brick core 4, and 2 intermediate ends of upper brick body are provided with multiple air holes 5, inside the lower brick body 3
End is provided with snorkel 6, and 6 lower end of snorkel is provided with gas chamber 7；
Wherein, multiple air holes 5 are provided with diameter as 1~2mm；
Slit is provided between the upper brick body 2 and the lower brick body 3；
7 lower end of gas chamber is provided with gas blow pipe.
The utility model is simple and reasonable, easy to use, meets requirement of the stainless steel smelting to gas flow, high-performance
It is ventilative, it has ensured the quality of stainless steel production, has improved production efficiency.
In the utility model, gas enters snorkel 6 by gas chamber 7, is discharged into stove from multiple air holes 5,
Molten steel is made to come into full contact with gas, removes impurity, improves and smelts precision, ensures the stainless steel quality of production, improves working efficiency.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
Novel design and model point are enclosed and are defined.Without departing from the design concept of the present utility model, ordinary people in the field
To all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this
The claimed technology contents of utility model have all been recorded in detail in the claims.
Claims (4)
1. a kind of stainless steel smelting high-performance air brick, it is characterised in that：Including air brick body（1）；The air brick
Ontology（1）Upper end is provided with brick body（2）, the air brick body（1）Lower end is provided with lower brick body（3）, it is described
Air brick body（1）Inside end is provided with brick core（4）, the upper brick body（2）Intermediate ends are provided with multiple air holes（5）, institute
The lower brick body stated（3）Inside end is provided with snorkel（6）, in the snorkel（6）Lower end is provided with gas chamber（7）.
2. a kind of stainless steel smelting high-performance air brick according to claim 1, it is characterised in that：Described is multiple
Stomata（5）Diameter is provided with as 1~2mm.
3. a kind of stainless steel smelting high-performance air brick according to claim 1, it is characterised in that：The upper brick body
（2）With the lower brick body（3）Between be provided with slit.
4. a kind of stainless steel smelting high-performance air brick according to claim 1, it is characterised in that：The gas chamber
（7）Lower end is provided with gas blow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721342356.9U CN207525269U (en) | 2017-10-18 | 2017-10-18 | A kind of stainless steel smelting high-performance air brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721342356.9U CN207525269U (en) | 2017-10-18 | 2017-10-18 | A kind of stainless steel smelting high-performance air brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525269U true CN207525269U (en) | 2018-06-22 |
Family
ID=62569895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721342356.9U Active CN207525269U (en) | 2017-10-18 | 2017-10-18 | A kind of stainless steel smelting high-performance air brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207525269U (en) |
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2017
- 2017-10-18 CN CN201721342356.9U patent/CN207525269U/en active Active
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