CN202562280U - Composite precast brick for kiln liner - Google Patents
Composite precast brick for kiln liner Download PDFInfo
- Publication number
- CN202562280U CN202562280U CN2012201857738U CN201220185773U CN202562280U CN 202562280 U CN202562280 U CN 202562280U CN 2012201857738 U CN2012201857738 U CN 2012201857738U CN 201220185773 U CN201220185773 U CN 201220185773U CN 202562280 U CN202562280 U CN 202562280U
- Authority
- CN
- China
- Prior art keywords
- working lining
- brick
- anchoring piece
- air chamber
- thermal insulation
- 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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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a composite precast brick for a kiln liner. The composite precast brick comprises a working layer and a thermal insulating layer in a brick body, the thermal insulating layer is attached to one surface of the working layer, a radiation thermal insulating energy-saving coating layer is coated on the other surface of the working layer, an air chamber and an anchoring part are arranged in the working layer, and the anchoring part penetrates through the thermal insulating layer and extends to the outside of the brick body. The composite precast brick is reasonable in structure, convenient to build and detach and fine in thermal insulation performance, materials are saved, energy consumption is reduced, the service life of an industrial kiln furnace can be remarkably prolonged, and the operability of the industrial kiln furnace can be remarkably improved.
Description
Technical field
The utility model relates to a kind of fire-resistant heat insulating material, relates to the compound preformed bricks that a kind of stove liner is used specifically.
Background technology
At present, normally build by laying bricks or stones on the kiln wall at the refractory brick of prior art, operate loaded down with trivial detailsly, waste time and energy, and come off easily, service life is short.Though the refractory brick that has is welded on Yao Bishang, remove trouble.In addition, because existing refractory brick all is solid, all be made up of the heavy refractory material, this is waste material not only, and thermal conductivity factor is big, and heat-insulating property is poor, wastes energy.
Summary of the invention
To the deficiency of above-mentioned prior art, the purpose of the utility model provides a kind of rational in infrastructure, builds, removes easy construction by laying bricks or stones, good heat insulating, the compound preformed bricks that the stove liner of long service life is used.
To achieve these goals; The technical scheme that the utility model adopts is: the compound preformed bricks that a kind of stove liner is used; Comprise working lining and thermal insulation layer in the brick body, the one side of said working lining is attached with thermal insulation layer, and its another side surface scribbles the radiation heat insulation energy-saving coating; In working lining, be provided with air chamber and anchoring piece, anchoring piece passes thermal insulation layer, and to extend to brick external.
Preferably, said working lining is processed by the heavy refractory material, and correspondence is provided with groove and convex tendon on the side of working lining.
Preferably, the cross section of said air chamber is rounded, filling light-weight refractory heat-preservation cotton in air chamber.
Preferably, said anchoring piece is " T " font, also disposes nut on the extension of anchoring piece.
Compared with prior art, the beneficial effect of the utility model is: the utility model is rational in infrastructure, builds, removes easy construction by laying bricks or stones, good heat insulating, and economical with materials cuts down the consumption of energy, and can significantly improve the long service life and the operating rate of Industrial Stoves.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Among the figure: 1, working lining; 2, radiation heat insulation energy-saving coating; 3, thermal insulation layer; 11, air chamber; 12, anchoring piece; 13, groove; 14, convex tendon.
The specific embodiment
To combine accompanying drawing that the utility model is described further below.
Referring to Fig. 1 and Fig. 2; The compound preformed bricks that the stove liner of the utility model is used; Comprise working lining 1 and thermal insulation layer 3 in the brick body, the one side of said working lining 1 is attached with thermal insulation layer 3, and its another side surface scribbles radiation heat insulation energy-saving coating 2; In working lining 1, be provided with air chamber 11 and anchoring piece 12, anchoring piece 12 passes thermal insulation layer 3, and to extend to brick external.Said working lining 1 is processed by the heavy refractory material, and correspondence is provided with groove 13 and convex tendon 14 on the side of working lining 1.The cross section of said air chamber 11 is rounded, filling light-weight refractory heat-preservation cotton in air chamber 11.Said anchoring piece 12 is " T " font, also disposes nut on the extension of anchoring piece 12.
During use, this preformed bricks is built by laying bricks or stones with the high temperature adhesive fissure of displacement, and this preformed bricks is fixed on the kiln housing through the nut on the anchoring piece 12.After building by laying bricks or stones, because the air chamber 11 in the working lining 1 forms the sealed gas chamber 11 of interior one by one filling light-weight refractory heat-preservation cotton, outer 1 surface of the working lining of preformed bricks body scribbles radiation heat insulation energy-saving coating 2 in addition; Therefore; This preformed bricks has good thermal insulation, ability energy savings, good heat insulating; Cut down the consumption of energy, significantly improve the service life and the operating rate of Industrial Stoves.
The above-mentioned a kind of embodiment that is merely the utility model; Not in order to restriction the utility model; Those skilled in the art can make various changes and modifications to said structure; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. compound preformed bricks that the stove liner is used; Comprise working lining and thermal insulation layer in the brick body; It is characterized in that: the one side of said working lining is attached with thermal insulation layer; Its another side surface scribbles the radiation heat insulation energy-saving coating, in working lining, is provided with air chamber and anchoring piece, and anchoring piece passes thermal insulation layer, and to extend to brick external.
2. the compound preformed bricks that stove liner according to claim 1 is used is characterized in that: said working lining is processed by the heavy refractory material, and correspondence is provided with groove and convex tendon on the side of working lining.
3. the compound preformed bricks that stove liner according to claim 1 is used is characterized in that: the cross section of said air chamber is rounded, filling light-weight refractory heat-preservation cotton in air chamber.
4. the compound preformed bricks that stove liner according to claim 1 is used is characterized in that: said anchoring piece is " T " font, also disposes nut on the extension of anchoring piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201857738U CN202562280U (en) | 2012-04-27 | 2012-04-27 | Composite precast brick for kiln liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201857738U CN202562280U (en) | 2012-04-27 | 2012-04-27 | Composite precast brick for kiln liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202562280U true CN202562280U (en) | 2012-11-28 |
Family
ID=47211929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201857738U Expired - Fee Related CN202562280U (en) | 2012-04-27 | 2012-04-27 | Composite precast brick for kiln liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202562280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595210A (en) * | 2019-09-16 | 2019-12-20 | 江苏瑞复达新材料有限公司 | Surface-modified pretreated fireproof anchoring brick and preparation process thereof |
| CN114705048A (en) * | 2022-03-31 | 2022-07-05 | 北京金隅通达耐火技术有限公司 | Prefabricated brick for cement kiln and building method |
| CN115077252A (en) * | 2022-06-29 | 2022-09-20 | 焦作金鑫恒拓新材料股份有限公司 | Double-column pipeline heat-insulation prefabricated block and installation method thereof |
-
2012
- 2012-04-27 CN CN2012201857738U patent/CN202562280U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110595210A (en) * | 2019-09-16 | 2019-12-20 | 江苏瑞复达新材料有限公司 | Surface-modified pretreated fireproof anchoring brick and preparation process thereof |
| CN114705048A (en) * | 2022-03-31 | 2022-07-05 | 北京金隅通达耐火技术有限公司 | Prefabricated brick for cement kiln and building method |
| CN115077252A (en) * | 2022-06-29 | 2022-09-20 | 焦作金鑫恒拓新材料股份有限公司 | Double-column pipeline heat-insulation prefabricated block and installation method thereof |
| CN115077252B (en) * | 2022-06-29 | 2024-05-03 | 焦作金鑫恒拓新材料股份有限公司 | Double-upright-column pipeline heat-insulation precast block and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU FUTIAN HIGH TEMPERATURE MATERIAL TECHNOLOG Free format text: FORMER OWNER: CHENGDUFU TIANXIN MATERIAL SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20130617 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 611300 CHENGDU, SICHUAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130617 Address after: Jinyuan town 611300 Sichuan County of Dayi Province Road No. 137 Jiazi (Industrial Development Zone) Patentee after: Chengdu Futian High Temperature Material Science & Technology Co., Ltd. Address before: 610000 Sichuan city of Chengdu province Wuhou District Vuko two West Road No. 1 Patentee before: Chengdufu Tianxin Material Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20140427 |