CN104748551A - Mosaic silicon-mullite brick - Google Patents
Mosaic silicon-mullite brick Download PDFInfo
- Publication number
- CN104748551A CN104748551A CN201510100931.3A CN201510100931A CN104748551A CN 104748551 A CN104748551 A CN 104748551A CN 201510100931 A CN201510100931 A CN 201510100931A CN 104748551 A CN104748551 A CN 104748551A
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- China
- Prior art keywords
- brick
- block
- mullite brick
- phosphate
- fixture block
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Abstract
The invention relates to a refractory brick, in particular to a mosaic silicon-mullite brick. The mosaic silicon-mullite brick comprises a silicon-mullite brick body, a phosphate brick body, a filling block and a connecting and clamping block, wherein two clamping blocks are arranged on the lower surface of the connecting and clamping block, the silicon-mullite brick body and the phosphate brick body are provided with corresponding clamping grooves respectively, the two clamping blocks are inserted in the clamping grooves of the silicon-mullite brick body and the phosphate brick body, the silicon-mullite brick body and the phosphate brick body are connected together through the connecting and clamping block, after the connecting and clamping block is totally inserted in the clamping grooves, the height of the upper surface of the connecting and clamping block is smaller than that of an upper cavity formed in the upper surface of the silicon-mullite brick body and the phosphate brick body, and the upper cavity is filled with the filling block. According to the mosaic silicon-mullite brick, the abrasion-resistant phosphate brick body is arranged on one side, corrosion resistance is improved, the two layers of brick bodies are connected through the connecting and clamping block, overall strength is guaranteed, cavities are reserved in the upper surface and the lower surface and connected through the filling block, and the stability of the upper-layer brick body and the lower-layer brick body is enhanced.
Description
Technical field
The present invention relates to a kind of refractory brick, be specifically related to embedded type silicon mullite brick.
Background technology
Siliceous mullite brick is mainly used in the intermediate zone of the such Dayao kiln body of such as cement kiln, under the state that kiln body is in rotation for a long time, the refractory brick of liner also can be subject to the effect of shear stress in the process of rotating, and the refractory brick of the material in high-temperature operation process in stove to liner has wearing and tearing, shock, connection between siliceous mullite brick be common square block pile up form, make the siliceous mullite brick of liner firm not, be easy to come off.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of difficult drop-off and nonabradable siliceous mullite brick, concrete technical scheme is:
Embedded type silicon mullite brick, comprise siliceous mullite brick block, phosphate fragment of brick, filling block and connection fixture block, described connection fixture block lower surface has two fixture blocks, siliceous mullite brick block and phosphate fragment of brick have corresponding draw-in groove respectively, two fixture blocks insert in siliceous mullite brick block and phosphate fragment of brick draw-in groove respectively, by connecting fixture block, siliceous mullite brick block and phosphate fragment of brick are linked together, after described connection fixture block inserts draw-in groove completely, the upper level connecting fixture block forms a upper cavity lower than the upper surface of siliceous mullite brick block and phosphate fragment of brick, and described filling block is filled out in upper cavity.
Described filling block is filled out after in upper cavity, the upper surface of filling block is higher than the upper surface of siliceous mullite brick block and phosphate fragment of brick, form a projection, described siliceous mullite brick block and the lower surface of phosphate fragment of brick have lower cavity, and the projection of the filling block formation of the embedded type silicon mullite brick of lower one deck is embedded into the lower cavity of last layer embedded type silicon mullite brick.
The junction of described siliceous mullite brick block and the junction of phosphate fragment of brick, filling block and connection fixture block is filled with alumina silicate fibre respectively.
The connecting sewing of described filling block and siliceous mullite brick block, phosphate fragment of brick, connects the connecting sewing of fixture block and siliceous mullite brick block, phosphate fragment of brick, fills respectively with binding agent.
The fixture block end of described connection fixture block is inclined-plane, and binding agent can fill the connecting sewing of full fixture block end along inclined-plane trickling.
Embedded type silicon mullite brick provided by the invention, side is wear-resistant phosphate fragment of brick, improve wearability, connect two-layer brick body by connecting fixture block, ensure that bulk strength, upper and lower surface leaves cavity in addition simultaneously, connected by filling block, enhance the steadiness of levels brick body, decrease damage in the course of the work, reduce maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Accompanying drawings specific embodiments of the invention.
As shown in Figure 1, embedded type silicon mullite brick, comprise siliceous mullite brick block 1, phosphate fragment of brick 2, filling block 3 be connected fixture block 4, described connection fixture block 4 lower surface has two fixture blocks 41, siliceous mullite brick block 1 and phosphate fragment of brick 2 have corresponding draw-in groove respectively, two fixture blocks 41 insert in siliceous mullite brick block 1 and phosphate fragment of brick 2 draw-in groove respectively, by connecting fixture block 4, siliceous mullite brick block 1 and phosphate fragment of brick 2 are linked together, after described connection fixture block 4 inserts draw-in groove completely, the upper level connecting fixture block 4 forms a upper cavity lower than the upper surface of siliceous mullite brick block 1 and phosphate fragment of brick 2, described filling block 3 is filled out in upper cavity.
Described filling block 3 is filled out after in upper cavity, the upper surface of filling block 3 is higher than the upper surface of siliceous mullite brick block 1 and phosphate fragment of brick 2, form a projection, described siliceous mullite brick block 1 and the lower surface of phosphate fragment of brick 2 have lower cavity 7, and the projection of filling block 3 formation of the embedded type silicon mullite brick of lower one deck is embedded into the lower cavity 7 of last layer embedded type silicon mullite brick.
Junction, the filling block 3 of described siliceous mullite brick block 1 and phosphate fragment of brick 2 are filled with alumina silicate fibre 5 respectively with the junction being connected fixture block 4.Alumina silicate fibre 5 plays buffering and thermal insulation function, improves overall shock resistance, and deflection between buffering different masses.
Described filling block 3 and the connecting sewing of siliceous mullite brick block 1, phosphate fragment of brick 2, connect fixture block 4 and the connecting sewing of siliceous mullite brick block 1, phosphate fragment of brick 2, fill respectively with binding agent 6.
Fixture block 41 end of described connection fixture block 4 is inclined-plane, and binding agent 6 can fill the connecting sewing of full fixture block 41 end along inclined-plane trickling.
Claims (5)
1. embedded type silicon mullite brick, it is characterized in that: comprise siliceous mullite brick block, phosphate fragment of brick, filling block be connected fixture block, described connection fixture block lower surface has two fixture blocks, siliceous mullite brick block and phosphate fragment of brick have corresponding draw-in groove respectively, two fixture blocks insert in siliceous mullite brick block and phosphate fragment of brick draw-in groove respectively, by connecting fixture block, siliceous mullite brick block and phosphate fragment of brick are linked together, after described connection fixture block inserts draw-in groove completely, the upper level connecting fixture block forms a upper cavity lower than the upper surface of siliceous mullite brick block and phosphate fragment of brick, described filling block is filled out in upper cavity.
2. embedded type silicon mullite brick according to claim 1, it is characterized in that: described filling block is filled out after in upper cavity, the upper surface of filling block is higher than the upper surface of siliceous mullite brick block and phosphate fragment of brick, form a projection, described siliceous mullite brick block and the lower surface of phosphate fragment of brick have lower cavity, and the projection of the filling block formation of the embedded type silicon mullite brick of lower one deck is embedded into the lower cavity of last layer embedded type silicon mullite brick.
3. embedded type silicon mullite brick according to claim 1, is characterized in that: the junction of described siliceous mullite brick block and the junction of phosphate fragment of brick, filling block and connection fixture block is filled with alumina silicate fibre respectively.
4. the embedded type silicon mullite brick according to any one of Claim 1-3, is characterized in that: the connecting sewing of described filling block and siliceous mullite brick block, phosphate fragment of brick, connects the connecting sewing of fixture block and siliceous mullite brick block, phosphate fragment of brick, fills respectively with binding agent.
5. embedded type silicon mullite brick according to claim 4, is characterized in that: the fixture block end of described connection fixture block is inclined-plane, and binding agent can fill the connecting sewing of full fixture block end along inclined-plane trickling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510100931.3A CN104748551B (en) | 2015-03-09 | 2015-03-09 | Embedded type silicon mullite brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510100931.3A CN104748551B (en) | 2015-03-09 | 2015-03-09 | Embedded type silicon mullite brick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104748551A true CN104748551A (en) | 2015-07-01 |
| CN104748551B CN104748551B (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510100931.3A Expired - Fee Related CN104748551B (en) | 2015-03-09 | 2015-03-09 | Embedded type silicon mullite brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104748551B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052395A (en) * | 2016-07-25 | 2016-10-26 | 宜兴兴贝耐火材料制品有限公司 | Inlay type zirconium and mullite brick |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1191285A1 (en) * | 2000-09-22 | 2002-03-27 | Siemens Aktiengesellschaft | Heat shield panel, combustion chamber with inner lining and a gas turbine |
| CN201852457U (en) * | 2010-09-09 | 2011-06-01 | 郑州汇特耐火材料有限公司 | Embedded type silicon mullite brick for cement kiln |
| CN201852430U (en) * | 2010-10-14 | 2011-06-01 | 新兴能源装备有限公司 | Composite brick for rotary kilns |
| CN103833386A (en) * | 2012-12-04 | 2014-06-04 | 江苏顺星耐火科技有限公司 | High-wear-resistance Guimo brick and preparation method thereof |
| CN203908313U (en) * | 2014-04-21 | 2014-10-29 | 长兴盟友耐火材料有限公司 | Embedded guimo brick for cement kiln |
| CN204478825U (en) * | 2015-03-09 | 2015-07-15 | 江苏顺星耐火科技有限公司 | Embedded type silicon mullite brick |
-
2015
- 2015-03-09 CN CN201510100931.3A patent/CN104748551B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1191285A1 (en) * | 2000-09-22 | 2002-03-27 | Siemens Aktiengesellschaft | Heat shield panel, combustion chamber with inner lining and a gas turbine |
| CN201852457U (en) * | 2010-09-09 | 2011-06-01 | 郑州汇特耐火材料有限公司 | Embedded type silicon mullite brick for cement kiln |
| CN201852430U (en) * | 2010-10-14 | 2011-06-01 | 新兴能源装备有限公司 | Composite brick for rotary kilns |
| CN103833386A (en) * | 2012-12-04 | 2014-06-04 | 江苏顺星耐火科技有限公司 | High-wear-resistance Guimo brick and preparation method thereof |
| CN203908313U (en) * | 2014-04-21 | 2014-10-29 | 长兴盟友耐火材料有限公司 | Embedded guimo brick for cement kiln |
| CN204478825U (en) * | 2015-03-09 | 2015-07-15 | 江苏顺星耐火科技有限公司 | Embedded type silicon mullite brick |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052395A (en) * | 2016-07-25 | 2016-10-26 | 宜兴兴贝耐火材料制品有限公司 | Inlay type zirconium and mullite brick |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104748551B (en) | 2016-07-06 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20180309 |