CN206073111U - A kind of heat-conducting gas stream side flue - Google Patents
A kind of heat-conducting gas stream side flue Download PDFInfo
- Publication number
- CN206073111U CN206073111U CN201621110279.XU CN201621110279U CN206073111U CN 206073111 U CN206073111 U CN 206073111U CN 201621110279 U CN201621110279 U CN 201621110279U CN 206073111 U CN206073111 U CN 206073111U
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- heat
- flue
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- insulation layer
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Abstract
A kind of heat-conducting gas stream side flue, it is related to aluminium anode carbon product preparation field, described square flue cross section is square, the bottom of party's flue is sequentially provided with the heat-insulated brick layer of heat-insulation layer, high-strength light and high aluminium brick layer from outside to inside, flue both sides and top are sequentially provided with heat-insulation layer and the high-strength layer of resistance to corundum castable from outside to inside, and fibre felt layer and the high-strength layer of resistance to corundum castable are fixed by heat-resisting anchor studs；Described square flue effectively can increase the service life, and accordingly reduce production cost for producer.
Description
【Technical field】
This utility model is related to aluminium anode carbon product preparation field, is applied to prepare in exercise more particularly, to one kind
Heat-conducting gas stream side flue.
【Background technology】
It is known, in aluminum processing industry, when preparing aluminium anode carbon product, it is necessary to using setting to corresponding calcining
It is standby, at present, all it is the rounded flue in section with the supporting setting of existing calciner, and flue is by the guarantor of lightweight substantially entirely
Temperature it is brick into, in actual applications, due to calciner using when the erosion of heat-conducting gas stream that produces and heat during start and stop
Swollen shrinkage effect, is easily caused brick wall deformation, the cracking of flue, collapse phenomenon is there is also when serious, and this not only shortens cigarette
The service life in road, and normal production is also affected, so as to accordingly increased the production cost of producer.
【The content of the invention】
In order to overcome the shortcomings of in background technology, the utility model discloses a kind of heat-conducting gas stream side flue, described
Square flue effectively can increase the service life, and accordingly reduce production cost for producer.
For achieving the above object, this utility model is adopted the following technical scheme that：
A kind of heat-conducting gas stream side flue, described square flue cross section are square, the bottom of party's flue from outside to inside according to
Secondary to be provided with the heat-insulated brick layer of heat-insulation layer, high-strength light and high aluminium brick layer, flue both sides and top are sequentially provided with heat-insulation layer from outside to inside
Fixed by heat-resisting anchor studs with the high-strength layer of resistance to corundum castable, and heat-insulation layer and its corresponding high-strength layer of resistance to corundum castable.
Further, the thickness proportion of the heat-insulated brick layer of described heat-insulation layer, high-strength light and high aluminium brick layer is 1: 5.5～6.0:
11.5～12.0.
Further, the thickness proportion of described heat-insulation layer and the high-strength layer of resistance to corundum castable is 1: 10～12.
Further, described heat-insulation layer is alumina silicate fibre flaggy or fibre felt layer.
Due to adopting technical scheme as above, this utility model to have the advantages that：
Heat-conducting gas stream side described in the utility model flue structure is simple, it is easy to build, and described square flue cross section is in
It is square, to be built by the combination of materials of different qualities and formed, which is not only able to effectively improve to when the corrosion function of gas stream and start and stop
The defensive ability/resistance ability for expanding with heat and contract with cold, be deformed so as to reduce flue brick wall, ftracture and collapse phenomenon occur purpose, and
Can also increase the service life accordingly, be that producer reduces production cost；Jing experimental datas are contrasted, and are preparing aluminium anode charcoal
Using described square flue during cellulose product, its life-span can be than the life three times of existing traditional flue more than.
【Description of the drawings】
Fig. 1 is schematic diagram of the present utility model.
In figure：1st, heat-insulation layer；2nd, the heat-insulated brick layer of high-strength light；3rd, high aluminium brick layer；4th, the high-strength layer of resistance to corundum castable；5th, it is resistance to
Hot anchor studs.
【Specific embodiment】
The present invention can be explained in more detail by the following examples, open the purpose of this utility model is intended to protection originally
All changes and improvements in the range of utility model, this utility model are not limited to the following examples：
Heat-conducting gas stream side flue with reference to described in accompanying drawing 1, described square flue cross section are square, the bottom of party's flue
The heat-insulated brick layer 2 of heat-insulation layer 1, high-strength light and high aluminium brick layer 3 that thickness proportion is 1: 5.7: 11.5 are sequentially provided with from outside to inside；Should
Square flue both sides and top are sequentially provided with the heat-insulation layer 1 and the high-strength layer of resistance to corundum castable 4 that thickness proportion is 1: 11 from outside to inside,
Meanwhile, to guarantee the firmness between the heat-insulation layer 1 and its corresponding high-strength layer of resistance to corundum castable 4, can be in 1 He of heat-insulation layer
The spacing arrangement of 20mm is pressed between its corresponding high-strength layer of resistance to corundum castable 4, and multiple Y types ￠ are welded with rice font
The heat-resisting anchor studs of 14mm304 5；If additionally, the heat-insulation layer 1 of square stack base is set to alumina silicate fibre flaggy, by square cigarette
When the heat-insulation layer 1 at road both sides and top is set to fibre felt layer, it is to be ensured that alumina silicate fibre flaggy and fibre felt layer sealing docking.
The non-detailed portion of this utility model is prior art, therefore this utility model is not described in detail.
Claims (4)
1. a kind of heat-conducting gas stream side flue, is characterized in that：Described square flue cross section is square, and the bottom of party's flue is by outer
Heat-insulation layer (1), the heat-insulated brick layer of high-strength light (2) and high aluminium brick layer (3) are sequentially provided with to interior, flue both sides and top are from outside to inside
It is sequentially provided with heat-insulation layer (1) and the high-strength layer of resistance to corundum castable (4), and heat-insulation layer (1) and its corresponding high-strength resistance to corundum cast
The bed of material (4) is fixed by heat-resisting anchor studs (5).
2. heat-conducting gas stream side according to claim 1 flue, is characterized in that：Described heat-insulation layer (1), high-strength light every
The thickness proportion of hot brick layer (2) and high aluminium brick layer (3) is 1: 5.5～6.0: 11.5～12.0.
3. heat-conducting gas stream side according to claim 1 flue, is characterized in that：Described heat-insulation layer (1) and it is high-strength it is resistance to just
The thickness proportion of the beautiful cast bed of material (4) is 1: 10～12.
4. heat-conducting gas stream side according to claim 1 flue, is characterized in that：Described heat-insulation layer (1) is aluminium silicate fiber
Dimension flaggy or fibre felt layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110279.XU CN206073111U (en) | 2016-10-11 | 2016-10-11 | A kind of heat-conducting gas stream side flue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621110279.XU CN206073111U (en) | 2016-10-11 | 2016-10-11 | A kind of heat-conducting gas stream side flue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206073111U true CN206073111U (en) | 2017-04-05 |
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ID=58440662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621110279.XU Active CN206073111U (en) | 2016-10-11 | 2016-10-11 | A kind of heat-conducting gas stream side flue |
Country Status (1)
| Country | Link |
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| CN (1) | CN206073111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111995319A (en) * | 2020-08-10 | 2020-11-27 | 遵义汉丰装饰材料有限责任公司 | Anti-cracking building block for chimney and preparation method thereof |
-
2016
- 2016-10-11 CN CN201621110279.XU patent/CN206073111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111995319A (en) * | 2020-08-10 | 2020-11-27 | 遵义汉丰装饰材料有限责任公司 | Anti-cracking building block for chimney and preparation method thereof |
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