CN208349813U - Pushed bat kiln - Google Patents
Pushed bat kiln Download PDFInfo
- Publication number
- CN208349813U CN208349813U CN201820036433.6U CN201820036433U CN208349813U CN 208349813 U CN208349813 U CN 208349813U CN 201820036433 U CN201820036433 U CN 201820036433U CN 208349813 U CN208349813 U CN 208349813U
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- China
- Prior art keywords
- refractory
- kiln
- brick
- fire resistance
- resistance rating
- 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.)
- Expired - Fee Related
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Abstract
The utility model is specifically related to pushed bat kiln, and to overcome in the prior art, heat insulation effect is poor, energy consumption is high, the defect of high production cost.Including kiln wall, refractory fibrous material layer is embedded in kiln wall.The pushed bat kiln structure is simple, cheap, can ensure that product quality, while effectively reducing the consumption of the energy effectively to keeping the temperature in pushed bat kiln kiln body.
Description
Technical field
The utility model belongs to stove field, and in particular to a kind of pushed bat kiln.
Background technique
Pushed bat kiln is a kind of continous way heat-agglomerating equipment, according to the technique requirement of sintered products, arranges required warm area
And power, the thermal technology part of component devices meet the needs of product is to heat.Obviously, heat insulation effect is to product quality, energy consumption
Grade plays a crucial role.
Pushed bat kiln is generally piled up using the refractory brick of material of the same race at present, and the defect of this structure is it is obvious that identical
Thermal conductivity make the heat in pushed bat kiln be very easy to distributed from refractory brick, can not be effectively to the production in pushed bat kiln
Product are kept the temperature, and cause energy consumption higher, to influence product quality.Simultaneously as refractory material has multiple fire resistance ratings, it is resistance to
Fiery higher grade cost is higher, the heat in pushed bat kiln from inner cavity to the conductive process of outer kiln body in, conductivity gradually decreases, because
This, undoubtedly increases mass production cost using the refractory material of material of the same race, and do not significantly improve heat insulation effect.
Summary of the invention
The purpose of this utility model is: providing a kind of pushed bat kiln, heat insulation effect is poor, energy consumption to overcome in the prior art
Height, the defect of high production cost.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
Pushed bat kiln, including kiln wall, which is characterized in that refractory fibrous material layer is embedded in the kiln wall.
Preferably, the kiln wall by multiple layer refractory it is brick at and form hollow kiln storehouse.
Preferably, the refractory fibrous material layer is multilayer.
Preferably, the refractory fibrous material layer is high aluminums foam board and/or polycrystalline fibre plate, and the polycrystalline fibre plate is adopted
It is dried with polycrystalline mullite fiber cotton compacting.
Preferably, the refractory brick is hollow sphere brick and/or mullite brick and/or floating bead brick and/or corundum brick and/or gathers
Hydrogen brick.
Preferably, the refractory fibrous material layer includes: the first fire resistance rating refractory slab and the second fire resistance rating refractory slab；
The fire resistance rating of the first estate refractory slab is A grades；The fire resistance rating of second fire resistance rating refractory slab is B1 grades；Described first
Fire resistance rating refractory slab is arranged close to kiln storehouse.
Preferably, the refractory brick includes: the first fire resistance rating refractory brick and the second fire resistance rating refractory brick；Described first
The fire resistance rating of grade refractory brick is A grades；The fire resistance rating of second fire resistance rating refractory brick is B1 grades；First fire resistance rating
Refractory brick is arranged close to kiln storehouse.
Preferably, it is mutually clamped by clamping groove with clamping portion between the adjacent layer.
The beneficial effects of the utility model are: in the technical program, since the refractory brick of kiln wall is mixed with flame-retardant fibre board
Interval is laid with, so the temperature in kiln storehouse can be locked effectively, enables to temperature to be difficult to distribute from the two sides Yao Qiang, together
When, the fire resistance rating of refractory brick and flame-retardant fibre board is gradually decreased from kiln storehouse inner wall to the outer kiln body inner wall direction, so that raw
Cost is produced to decline to a great extent, and how much thermal insulation property is not influenced.To sum up, the pushed bat kiln structure is simple, cheap, can
Effectively to keeping the temperature in pushed bat kiln kiln body, product quality ensure that, while effectively reducing the consumption of the energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the structural schematic diagram of embodiment 2；
Fig. 3 is the structural schematic diagram of embodiment 3；
In figure, the outer kiln body of 1-, 2- kiln wall, 3- kiln top, 4- kiln bottom, 5- kiln storehouse, 6- clamping groove and clamping portion, 7- push are set
It is standby.
Specific embodiment
Below in conjunction with attached drawing of the invention, technical solution of the present invention is clearly and completely described.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
As shown in Figure 1, embodiment 1 provides a kind of pushed bat kiln, including outer kiln body 1, and it is close to outer 1 inner wall of kiln body setting
Kiln wall 2, kiln top 3, kiln bottom 4 and pushing equipment 7.Pushing equipment 7 is arranged in the kiln storehouse 5 that kiln wall 2, kiln top 3 and kiln bottom 4 are formed,
Kiln wall 2 is built by two layers of A grades of refractory brick, and setting one layer of A grades of refractory slab in interval between two layers of A grades of refractory brick, kiln top 3 is by two layers of A
Grade refractory brick is built into, and two layers of A grades of refractory slab of interval setting, kiln bottom 4 are built by two layers of A grades of refractory brick between two layers of A grades of refractory brick,
Setting three layers of A grades of refractory slab in interval between two layers of A grades of refractory brick.
As shown in Fig. 2, embodiment 2, provides another pushed bat kiln, difference is: kiln wall 2 is built by two layers of A grades of refractory brick,
Two layers of A grades of refractory slab of interval setting, kiln top 3 are built by two layers of A grades of refractory brick between two layers of A grades of refractory brick, two layers of A grades of refractory brick
Between three layers of A grades of refractory slab of interval setting, kiln bottom 4 is built by two layers of A grades of refractory brick, and two layers of A is arranged between two layers of A grades of refractory brick
Grade refractory slab.
As shown in figure 3, embodiment 3, provides another pushed bat kiln, difference is: kiln wall 2 is by one layer of A grades of refractory brick and one
B1 grades of refractory brick of layer are built into, and setting two layers of A grades of refractory slab in interval between two layers of refractory brick, kiln top 3 is by two layers of A grades of refractory brick and one
B1 grade refractory brick of layer are built into, and interval is arranged one layer of A grades of refractory slab and one layer of B1 grades of refractory slab between three layers of refractory brick, kiln bottom 4 by
Two layers of A grades of refractory brick and one layer of B1 grades of refractory brick are built into, interval one layer of A grades of refractory slab of setting and one layer of B1 between three layers of refractory brick
Grade refractory slab.
A grades of refractory slabs and A grades of refractory brick are close to the setting of kiln storehouse, such " mixing is laid with " energy in above three embodiments
Temperature in enough effective locking kiln storehouses 5, enables to temperature to be difficult to distribute from 2 two sides of kiln wall, meanwhile, refractory brick and resistance to
The fire resistance rating of fiery fiberboard is gradually decreased from 5 inner wall of kiln storehouse to the outer 1 inner wall direction of kiln body so that production cost substantially under
Drop, and how much thermal insulation property is not influenced.It is mutually clamped by clamping groove with clamping portion 6 between adjacent layer, so that connection is more
Add firm.In addition, refractory brick intensity is high, heat-resisting quantity is good, including hollow sphere brick and/or mullite brick and/or floating bead brick and/or
1.7 type hollow sphere bricks, 28 types, 30 type mullite bricks, 1.2 type corundum bricks or poly- hydrogen specifically can be used in corundum brick and/or poly- hydrogen brick
Brick, 0.6 type, 0.8 type, 1.0 type floating bead bricks, flame-retardant fibre board includes high aluminums foam board and/or polycrystalline fibre plate, specifically be can be used
1050 types, 1400 type polycrystalline fibre plates, polycrystalline fibre plate are dried using polycrystalline mullite fiber cotton compacting, polycrystalline mullite
Cellucotton heat-insulating property is good, is remarkably improved equipment thermal efficiency, significantly energy saving, improves productivity.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (7)
1. pushed bat kiln, including kiln wall, which is characterized in that be embedded in refractory fibrous material layer, the refractory fibre in the kiln wall
Material layer includes: the first fire resistance rating refractory slab and the second fire resistance rating refractory slab；The first fire resistance rating refractory slab it is resistance to
Fiery grade is A grades；The fire resistance rating of second fire resistance rating refractory slab is B1 grades；The first fire resistance rating refractory slab is close to kiln storehouse
Setting.
2. pushed bat kiln according to claim 1, which is characterized in that the kiln wall by multiple layer refractory it is brick at and formed hollow
Kiln storehouse.
3. pushed bat kiln according to claim 1 or 2, which is characterized in that the refractory fibrous material layer is multilayer.
4. pushed bat kiln according to claim 1, which is characterized in that the refractory fibrous material layer be high aluminums foam board and/
Or polycrystalline fibre plate, the polycrystalline fibre plate are dried using polycrystalline mullite fiber cotton compacting.
5. pushed bat kiln according to claim 2, which is characterized in that the refractory brick is hollow sphere brick and/or mullite brick
And/or floating bead brick and/or corundum brick and/or poly- hydrogen brick.
6. pushed bat kiln according to claim 2, which is characterized in that the refractory brick includes: the first fire resistance rating refractory brick
And the second fire resistance rating refractory brick；The fire resistance rating of the first fire resistance rating refractory brick is A grades；Second fire resistance rating refractory brick
Fire resistance rating be B1 grades；The first fire resistance rating refractory brick is arranged close to kiln storehouse.
7. pushed bat kiln according to claim 1, which is characterized in that mutually blocked by clamping groove with clamping portion between adjacent layer
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036433.6U CN208349813U (en) | 2018-01-09 | 2018-01-09 | Pushed bat kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820036433.6U CN208349813U (en) | 2018-01-09 | 2018-01-09 | Pushed bat kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208349813U true CN208349813U (en) | 2019-01-08 |
Family
ID=64873638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820036433.6U Expired - Fee Related CN208349813U (en) | 2018-01-09 | 2018-01-09 | Pushed bat kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208349813U (en) |
-
2018
- 2018-01-09 CN CN201820036433.6U patent/CN208349813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20200109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |