CN209416053U - A kind of kiln heater element protective case porcelain pipe device - Google Patents
A kind of kiln heater element protective case porcelain pipe device Download PDFInfo
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- CN209416053U CN209416053U CN201822262771.4U CN201822262771U CN209416053U CN 209416053 U CN209416053 U CN 209416053U CN 201822262771 U CN201822262771 U CN 201822262771U CN 209416053 U CN209416053 U CN 209416053U
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- heater element
- brick
- elema
- porcelain pipe
- pipe device
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Abstract
The utility model discloses a kind of kiln heater element protective case porcelain pipe devices; it include kiln body; kiln body is formed by carbon steel casing and positioned at the insulating layer of carbon steel casing internal; insulating layer is made of refractory brick and ceramic beaverboard; the top of refractory brick, which is built, alumina bubble brick; burner hearth is provided between refractory brick and alumina bubble brick; burner hearth is internally provided with several furnace rollers, and the region between furnace roller and alumina bubble brick is equipped with several heater element protection porcelain pipe devices.Alumina content is high, stable structure, can preferably resist the corrosion volatile matter such as alkalinity and corrode, the service life is longer；Contact of the different atmosphere with the substance of the various chemical reactions of processed material generation with Elema surface can physically be completely cut off, prevent Elema quick aging, effectively extend the service life of Elema, the frequency for frequently replacing Elema because of replacement aging fracture is reduced, time cost and spare parts cost are significantly reduced.
Description
Technical field
The utility model relates to furnace equipment technical fields, more particularly, to a kind of kiln heater element protective case porcelain tube
Device.
Background technique
Kiln is the heat converted using fuel combustion or electric energy in the industrial production, the heat that material or workpiece are heated
Construction equipment, in existing kiln sintering technology, the atmosphere in kiln need to be controlled according to the characteristic of different agglomerated materials, without
With atmosphere and processed material various chemical reactions generate substance be very to corrosion impact caused by Elema it will be evident that this
Be easy to cause Elema to become fragile, barred body is loose, barred body sheet resistance increase etc. shorten the Elema service life the case where so that Elema
It is easily easily broken off, greatly reduces the service life of Elema, increase the use cost of user.
Utility model content
Problem to be solved in the utility model is to provide that a kind of simple structure and reasonable design, stability are high, corrosion resistance is good
With the kiln heater element protective case porcelain pipe device that the service life is longer.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of kiln is protected with heater element
Porcelain pipe device is covered, includes kiln body, the kiln body is by carbon steel casing and positioned at the guarantor of the carbon steel casing internal
Warm layer composition, the insulating layer are made of refractory brick and ceramic beaverboard, and the top of the refractory brick, which is built, alumina hollow ball
Brick, is provided with burner hearth between the refractory brick and the alumina bubble brick, the burner hearth is internally provided with several furnaces
Roller, the region between the furnace roller and the alumina bubble brick is equipped with several heater element protection porcelain pipe devices, described
Heater element protection porcelain pipe device includes high-temperature ceramic and the Elema that is embedded in inside the high-temperature ceramic, described
Left heatproof coating and right heatproof coating are uniformly coated on the outer wall of the left and right sides of high-temperature ceramic.
Preferably, above-mentioned a kind of kiln heater element protective case porcelain pipe device, wherein the left and right two of the Elema
End is mounted on supporting block, and the Elema is mounted on the inner wall of the left and right sides of the burner hearth by the supporting block.
Preferably, above-mentioned a kind of kiln heater element protective case porcelain pipe device, wherein the left heatproof coating, right resistance to
The thickness of warm coating is 0.5-5mm, the left heatproof coating, right heatproof coating specific material be inorganic silicate.
Preferably, above-mentioned a kind of kiln heater element protective case porcelain pipe device, wherein the bottom of the refractory brick is pacified
Equipped with several pedestals, the pedestal is made of girder steel.
Preferably, above-mentioned a kind of kiln heater element protective case porcelain pipe device, wherein the left and right two of the refractory brick
Several bearing blocks are mounted on the outer wall of side, the both ends of the furnace roller are respectively embedded in the bearing block.
The utility model has the advantage that is with beneficial effect:
(1) top of refractory brick is built respectively alumina bubble brick, since internal oxidation aluminium content is high, stable structure,
The corrosion volatile matter such as alkalinity can preferably be resisted to corrode, the service life is longer；
(2) it is applied by being uniformly coated with left heatproof coating and right heatproof on the outer wall of the left and right sides of high-temperature ceramic
Layer can physically completely cut off difference wherein the specific material of left heatproof coating and right heatproof coating is inorganic silicate in this way
Atmosphere, with the contact on Elema surface, prevents Elema quick aging, has with the substance of the various chemical reactions of processed material generation
Effect ground extends the service life of Elema, the frequency that Elema is frequently replaced because of replacement aging fracture is reduced, when significantly reducing
Between cost and spare parts cost.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the structural schematic diagram of heater element protection porcelain pipe device in the utility model.
In figure: 1, refractory brick；2, carbon steel casing；3, pedestal；4, upper layer alumina bubble brick；5, ceramic beaverboard；6,
Heater element protects porcelain pipe device；61, high-temperature ceramic；62, Elema；63, supporting block；64, Zuo Naiwen coating；65, right resistance to
Warm coating；7, outlet flue；8, furnace roller；9, bearing block；10, burner hearth.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the following will be combined with the drawings in the embodiments of the present invention, to the technical scheme in the embodiment of the utility model carry out it is clear,
It is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, a kind of kiln heater element protective case porcelain pipe device, kiln body by carbon steel casing 2 with
And the insulating layer composition inside carbon steel casing 2, insulating layer are made of refractory brick 1 and ceramic beaverboard 5, carbon steel casing 2 is pacified
Mounted in the outer surface of ceramic beaverboard 5, the bottom of refractory brick 1 is equipped with several pedestals 3, and pedestal 3 is made of girder steel, fire resisting
The top of brick 1, which is built, upper layer alumina bubble brick 4, and alumina bubble brick 4 is internally provided with outlet flue 7, refractory brick 1 with
Burner hearth 10 is provided between alumina bubble brick 4, burner hearth 10 is internally provided with several furnace rollers 8, the left and right two of refractory brick 1
Several bearing blocks 9 are mounted on the outer wall of side, the both ends of furnace roller 8 are respectively embedded in bearing block 9, since aluminium oxide is hollow
The internal oxidation aluminium content of ball brick 4 is high, stable structure, can preferably resist the corrosion volatile matter such as alkalinity and corrode, service life
It is longer.
As shown in Figures 2 and 3, the region between furnace roller 8 and alumina bubble brick 4 is equipped with several heater element protections
Porcelain pipe device 6, heater element protection porcelain pipe device 6 include high-temperature ceramic 61 and are embedded in inside high-temperature ceramic 61
Elema 62 is uniformly coated with left heatproof coating 64 and right heatproof coating on the outer wall of the left and right sides of high-temperature ceramic 61
65, Zuo Naiwen coatings 64, right heatproof coating 65 thickness be 0.5-5mm, Zuo Naiwen coating 64, right heatproof coating 65 it is specific
Material is inorganic silicate, and wherein the left and right ends of Elema 62 are mounted on supporting block 63, and Elema 62 passes through supporting block 63
It is mounted on the inner wall of the left and right sides of burner hearth 10.
By being uniformly coated with left heatproof coating 64 and right heatproof on the outer wall of the left and right sides of high-temperature ceramic 61
Coating, wherein the specific material of left heatproof coating 64 and right heatproof coating 65 be inorganic silicate, in this way can physically every
Exhausted different atmosphere, with the contact on 62 surface of Elema, prevents Elema 62 fast with the substance of the various chemical reactions of processed material generation
Fast aging effectively extends the service life of Elema 62, reduces the frequency that Elema 62 is frequently replaced because of replacement aging fracture,
Significantly reduce time cost and spare parts cost.
In the description of the present invention, it should be understood that the indicating positions such as term " on ", "lower", "left", "right" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation and specific orientation constructs and operation,
It is thus impossible to be construed as a limitation of the present invention.In addition, " first ", " second " are merely due to describe purpose, and cannot understand
For indication or suggestion relative importance or implicitly indicate the quantity of indicated technical characteristic.Therefore, define " first ",
The feature of " second " can explicitly or implicitly include one or more this feature.In the description of the utility model, unless
It is otherwise noted, the meaning of " plurality " is two or more.
It should be noted that the standard parts and components that the utility model uses can commercially, shaped piece root
Can be carried out according to specification and attached drawing record it is customized, the specific connection type of each part be all made of in the prior art at
The conventional means such as ripe bolt, rivet, welding, mechanical, part and equipment are all made of model conventional in the prior art, inventor
This will not be detailed here.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation "
" connected " " connection " etc. shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also be indirectly connected with by intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (5)
1. a kind of kiln heater element protective case porcelain pipe device, includes kiln body, it is characterised in that: the kiln body
By carbon steel casing (2) and be located at the internal insulating layer of the carbon steel casing (2) and form, the insulating layer by refractory brick (1) and
Ceramic beaverboard (5) composition, the top of the refractory brick (1), which is built, to be had alumina bubble brick (4), the refractory brick (1) and institute
It states and is provided between alumina bubble brick (4) burner hearth (10), the burner hearth (10) is internally provided with several furnace rollers (8),
Region between the furnace roller (8) and the alumina bubble brick (4) is equipped with several heater element protection porcelain pipe devices
(6), heater element protection porcelain pipe device (6) includes high-temperature ceramic (61) and is embedded in the high-temperature ceramic
(61) internal Elema (62) is uniformly coated with left heatproof on the outer wall of the left and right sides of the high-temperature ceramic (61) and applies
Layer (64) and right heatproof coating (65).
2. a kind of kiln according to claim 1 heater element protective case porcelain pipe device, it is characterised in that: the silicon-carbon
The left and right ends of stick (62) are mounted on supporting block (63), and the Elema (62) is mounted on described by the supporting block (63)
On the inner wall of the left and right sides of burner hearth (10).
3. a kind of kiln according to claim 1 heater element protective case porcelain pipe device, it is characterised in that: the left side is resistance to
Warm coating (64), right heatproof coating (65) thickness be 0.5-5mm, the left heatproof coating (64), right heatproof coating (65)
Specific material be inorganic silicate.
4. a kind of kiln according to claim 1 heater element protective case porcelain pipe device, it is characterised in that: the fire resisting
The bottom of brick (1) is equipped with several pedestals (3), and the pedestal (3) is made of girder steel.
5. a kind of kiln according to claim 1 heater element protective case porcelain pipe device, it is characterised in that: the fire resisting
Several bearing blocks (9) are mounted on the outer wall of the left and right sides of brick (1), the both ends of the furnace roller (8) are respectively embedded in institute
It states in bearing block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262771.4U CN209416053U (en) | 2018-12-30 | 2018-12-30 | A kind of kiln heater element protective case porcelain pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262771.4U CN209416053U (en) | 2018-12-30 | 2018-12-30 | A kind of kiln heater element protective case porcelain pipe device |
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| Publication Number | Publication Date |
|---|---|
| CN209416053U true CN209416053U (en) | 2019-09-20 |
Family
ID=67941968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822262771.4U Active CN209416053U (en) | 2018-12-30 | 2018-12-30 | A kind of kiln heater element protective case porcelain pipe device |
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| CN (1) | CN209416053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121083A (en) * | 2019-12-27 | 2020-05-08 | 合肥恒力装备有限公司 | Method for manufacturing hearth of activated carbon material continuous carbonization push plate furnace |
| CN115180805A (en) * | 2022-07-12 | 2022-10-14 | 蚌埠中光电科技有限公司 | Tin bath top cover of float glass |
-
2018
- 2018-12-30 CN CN201822262771.4U patent/CN209416053U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121083A (en) * | 2019-12-27 | 2020-05-08 | 合肥恒力装备有限公司 | Method for manufacturing hearth of activated carbon material continuous carbonization push plate furnace |
| CN115180805A (en) * | 2022-07-12 | 2022-10-14 | 蚌埠中光电科技有限公司 | Tin bath top cover of float glass |
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