CN206695610U - A kind of refractory enclosure - Google Patents
A kind of refractory enclosure Download PDFInfo
- Publication number
- CN206695610U CN206695610U CN201720482604.3U CN201720482604U CN206695610U CN 206695610 U CN206695610 U CN 206695610U CN 201720482604 U CN201720482604 U CN 201720482604U CN 206695610 U CN206695610 U CN 206695610U
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- China
- Prior art keywords
- refractory
- hand
- layer
- drawn wire
- flame retardant
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- Expired - Fee Related
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
It the utility model is related to the technical field of thermal insulation fire-resistant product, a kind of more particularly to refractory enclosure, including refractory enclosure body, the refractory enclosure includes wearing layer, hand-drawn wire layer I, heat-insulation layer, hand-drawn wire layer II, flame retardant coating and high-temperature alloy steel layer successively from outside to inside, connected between described high-temperature alloy steel and flame retardant coating by anchor studs, the thickness of the flame retardant coating is 2/3rds of refractory enclosure thickness.The refractory enclosure has preferable anti-wear performance, heat-insulating property and more preferable fire resistance, the use of refractory-lined ovens under circumstances is disclosure satisfy that, refractory enclosure has stronger stabilization and security, improves service life of the refractory-lined ovens in long working in use.
Description
Technical field
It the utility model is related to the technical field of thermal insulation fire-resistant product, more particularly to a kind of refractory enclosure.
Background technology
Traditional refractory enclosure generally comprises flame retardant coating and heat-insulation layer, and in general refractory enclosure fire resistance is bad, insulation
Performance is bad, is unfavorable for cost-effective, and does not have etch-proof effect, it is impossible to a variety of working environments are applicable, such as
Outdoor, the acid high or high different adverse circumstances of alkalescence, and existing refractory enclosure short life, it is impossible to be applicable for a long time
Work.
The content of the invention
The technical problems to be solved in the utility model is to overcome existing technological deficiency, there is provided a kind of refractory-lined ovens, should
Refractory enclosure has preferable anti-wear performance, heat-insulating property and more preferable fire resistance, disclosure satisfy that refractory-lined ovens in various environment
Under use, refractory enclosure has stronger stabilization and security in use, and improve refractory-lined ovens makes in long working
Use the life-span.
What the technical solution of the utility model was realized in：A kind of refractory enclosure, including refractory enclosure body, it is described resistance to
Stove body includes wearing layer, hand-drawn wire layer I, heat-insulation layer, hand-drawn wire layer II, flame retardant coating and high-temperature alloy steel successively from outside to inside
Layer, is connected between described high-temperature alloy steel and flame retardant coating by anchor studs, and the thickness of the flame retardant coating is thick for refractory enclosure
2/3rds of degree.
Preferably, hand-drawn wire layer I and hand-drawn wire the layer II is symmetrical arranged, and the hand-drawn wire layer I and hand-drawn wire layer II are equal
Including equally distributed hand-drawn wire, the hand-drawn wire is laterally set.
Preferably, it is provided with anti-corrosive film coating on the outside of the wearing layer.
Preferably, the flame retardant coating includes the refractory brick being connected with each other, and the refractory brick is connected with each other by position-limit mechanism.
Preferably, the fixture block that the position-limit mechanism includes refractory brick upper end and left end is set, and refractory brick lower end and the right side
Hold the groove to match with fixture block set.
Preferably, the anchor studs are uniformly distributed between high-temperature alloy steel and flame retardant coating.
The beneficial effects of the utility model are：Compared with prior art, a kind of refractory-lined ovens passes through disclosed in the utility model
The setting of wearing layer, hand-drawn wire layer I, heat-insulation layer, hand-drawn wire layer II, flame retardant coating and high-temperature alloy steel layer has refractory enclosure
More preferable anti-wear performance, heat-insulating property, fire resistance and the longer performance of service life, refractory enclosure can adapt to complicated severe
Working environment, refractory brick is provided with flame retardant coating, refractory brick is connected with each other the stabilization for improving flame retardant coating by position-limit mechanism
Property and fire resistance, high-temperature alloy steel can keep the stability inside body of heater long-time high temperature action lower furnace body, utilize resistance to height
The characteristics of temperature alloy steel rapid heat dissipation, prevents that uneven heating is even in refractory-lined ovens；High-temperature alloy steel and flame retardant coating are connected by anchor studs
Connect, improve the stabilization and security of refractory-lined ovens, extend the activity duration of refractory enclosure.
Brief description of the drawings
Fig. 1 is schematic cross-section of the present utility model.
Fig. 2 is firebrick structure schematic diagram of the present utility model.
In figure：1- refractory enclosures, 2- wearing layers, 3- hand-drawn wire layer I, 4- heat-insulation layers, 5- hand-drawn wire layer II, 6- flame retardant coatings,
7- high-temperature alloy steel layer, 8- anti-corrosive film coatings, 9- anchor studs, 10- refractory brick, 11- fixture blocks, 12- grooves.
Embodiment
As depicted in figs. 1 and 2, a kind of refractory enclosure, including the body of refractory enclosure 1, the refractory enclosure 1 from outside to inside according to
It is secondary including wearing layer 2, hand-drawn wire layer I 3, heat-insulation layer 4, hand-drawn wire layer II 5, flame retardant coating 6 and high-temperature alloy steel layer 7, it is wear-resisting
The outside of layer 2 is provided with anti-corrosive film coating 8, and anti-corrosive film coating 8 allows refractory enclosure to adapt to the severe working environment of various complexity, reduced bad
Infringement of the border to refractory-lined ovens 1；5 layers of centre of hand-drawn wire layer I 3 and hand-drawn wire II are provided with heat-insulation layer 4, and heat-insulation layer 4 can be made firm,
Crackle is occurred without, hand-drawn wire layer I 3 and hand-drawn wire layer II 5 play fixation to heat-insulation layer 4 can extend making for heat-insulation layer 4
With the life-span, hand-drawn wire layer I 3 and hand-drawn wire layer II 5 are symmetrical arranged, and the hand-drawn wire layer I 3 and hand-drawn wire layer II 5 include
Equally distributed hand-drawn wire, the hand-drawn wire are laterally set, and are improved the intensity of refractory enclosure 1, are prevented and cave in or loosen.It is resistance to
The thickness of fire bed 6 is 2/3rds of the thickness of refractory enclosure 1, makes fire resistance splendid, and refractory brick 10 is provided with flame retardant coating 6,
Refractory brick 10 is connected with each other by position-limit mechanism, the fixture block 11 that position-limit mechanism includes the upper end of refractory brick 10 and left end is set, and
The groove 12 to match with fixture block 11 that the lower end of refractory brick 10 and right-hand member are set, makes to be connected firmly between refractory brick 10, avoids out
Existing larger space or loosening, improve the stability and fire resistance of flame retardant coating 6；The inner side of refractory enclosure 1 is provided with high temperature resistant
Steel alloy 7, high-temperature alloy steel 7 can keep the stability inside body of heater long-time high temperature action lower furnace body, be closed using high temperature resistant
Golden 7 resistant to elevated temperatures feature of steel, prevents that uneven heating is even in refractory-lined ovens, while beneficial to the high characteristic of the intensity of high-temperature alloy steel 7, makes
The service life of refractory enclosure 1 increases, and high-temperature alloy steel 7 and flame retardant coating 6 are connected by anchor studs 9, and anchor studs 9 are in high temperature resistant
It is uniformly distributed between steel alloy 7 and flame retardant coating 6, improves the stabilization and security of refractory enclosure 1, extends the operation of refractory enclosure 1
Time.
Claims (6)
- A kind of 1. refractory enclosure, it is characterised in that：Including refractory enclosure body, the refractory enclosure includes resistance to successively from outside to inside Grind layer, hand-drawn wire layer I, heat-insulation layer, hand-drawn wire layer II, flame retardant coating and high-temperature alloy steel layer, described high-temperature alloy steel with Connected between flame retardant coating by anchor studs, the thickness of the flame retardant coating is 2/3rds of refractory enclosure thickness.
- 2. refractory enclosure according to claim 1, it is characterised in that：Hand-drawn wire layer I and hand-drawn wire the layer II is symmetrically set Put, hand-drawn wire layer I and hand-drawn wire the layer II includes equally distributed hand-drawn wire, and the hand-drawn wire is laterally set.
- 3. refractory enclosure according to claim 1, it is characterised in that：Anti-corrosive film coating is provided with the outside of the wearing layer.
- 4. refractory enclosure according to claim 1, it is characterised in that：The flame retardant coating includes the refractory brick being connected with each other, The refractory brick is connected with each other by position-limit mechanism.
- 5. refractory enclosure according to claim 4, it is characterised in that：The position-limit mechanism includes refractory brick upper end and left end The fixture block of setting, and the groove to match with fixture block that refractory brick lower end and right-hand member are set.
- 6. refractory enclosure according to claim 1, it is characterised in that：The anchor studs are in high-temperature alloy steel and flame retardant coating Between be uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482604.3U CN206695610U (en) | 2017-05-04 | 2017-05-04 | A kind of refractory enclosure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482604.3U CN206695610U (en) | 2017-05-04 | 2017-05-04 | A kind of refractory enclosure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206695610U true CN206695610U (en) | 2017-12-01 |
Family
ID=60447306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720482604.3U Expired - Fee Related CN206695610U (en) | 2017-05-04 | 2017-05-04 | A kind of refractory enclosure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206695610U (en) |
-
2017
- 2017-05-04 CN CN201720482604.3U patent/CN206695610U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20190504 |