CN104748551B - Embedded type silicon mullite brick - Google Patents
Embedded type silicon mullite brick Download PDFInfo
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- CN104748551B CN104748551B CN201510100931.3A CN201510100931A CN104748551B CN 104748551 B CN104748551 B CN 104748551B CN 201510100931 A CN201510100931 A CN 201510100931A CN 104748551 B CN104748551 B CN 104748551B
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- brick
- block
- mullite brick
- fixture block
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Abstract
The present invention relates to a kind of refractory brick, it is specifically related to embedded type silicon mullite brick, including 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 the draw-in groove of correspondence 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 the described fully-inserted draw-in groove of connection fixture block, 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 at fovea superior intracavity.Embedded type silicon mullite brick provided by the invention, side is wear-resistant phosphate fragment of brick, improves wearability, simultaneously by connecting fixture block connection two-layer brick body, it is ensured that bulk strength, upper and lower surface leaves cavity, connected by filling block, enhance the steadiness of levels brick body.
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 rotated, and the refractory brick of liner is had abrasion, shock by the material in stove in work in hot environment process, connecting between siliceous mullite brick is the form of piling up of common square block so that the siliceous mullite brick of liner consolidates not, is prone to come off.
Summary of the invention
For above-mentioned technical problem, the present invention provides a kind of difficult drop-off and nonabradable siliceous mullite brick, and concrete technical scheme is:
Embedded type silicon mullite brick, including 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 the draw-in groove of correspondence 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 the described fully-inserted draw-in groove of connection fixture block, 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 at fovea superior intracavity.
Described filling block is filled out after fovea superior intracavity, 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 that the filling block of the embedded type silicon mullite brick of next layer is formed 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 separately filled with alumina silicate fibre.
Described filling block and the connecting sewing of siliceous mullite brick block, phosphate fragment of brick, connect the connecting sewing of fixture block and siliceous mullite brick block, phosphate fragment of brick, fill with binding agent respectively.
The described fixture block end connecting 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, simultaneously by connecting fixture block connection two-layer brick body, it is ensured that bulk strength, additionally upper and lower surface leaves cavity, 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 the 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, including siliceous mullite brick block 1, phosphate fragment of brick 2, filling block 3 and connection 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 the draw-in groove of correspondence 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 the described fully-inserted draw-in groove of connection fixture block 4, 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 at fovea superior intracavity.
Described filling block 3 is filled out after fovea superior intracavity, 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 that the filling block 3 of the embedded type silicon mullite brick of next layer is formed is embedded into the lower cavity 7 of last layer embedded type silicon mullite brick.
The junction of described siliceous mullite brick block 1 and the junction of phosphate fragment of brick 2, filling block 3 and connection fixture block 4 is separately filled with alumina silicate fibre 5.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 the connecting sewing of fixture block 4 and siliceous mullite brick block 1, phosphate fragment of brick 2, fill with binding agent 6 respectively.
Described fixture block 41 end connecting 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: include 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 the draw-in groove of correspondence 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 the described fully-inserted draw-in groove of connection fixture block, 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 at fovea superior intracavity.
2. embedded type silicon mullite brick according to claim 1, it is characterized in that: described filling block is filled out after fovea superior intracavity, 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 that the filling block of the embedded type silicon mullite brick of next layer is formed is embedded into the lower cavity of last layer embedded type silicon mullite brick.
3. embedded type silicon mullite brick according to claim 1, it is characterised 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 separately filled with alumina silicate fibre.
4. the embedded type silicon mullite brick according to any one of Claim 1-3, it is characterised in that: described filling block and the connecting sewing of siliceous mullite brick block, phosphate fragment of brick, connect the connecting sewing of fixture block and siliceous mullite brick block, phosphate fragment of brick, fill with binding agent respectively.
5. embedded type silicon mullite brick according to claim 4, it is characterised in that: the described fixture block end connecting 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 CN104748551A (en) | 2015-07-01 |
| CN104748551B true CN104748551B (en) | 2016-07-06 |
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| 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 |
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Families Citing this family (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 |
| CN201852430U (en) * | 2010-10-14 | 2011-06-01 | 新兴能源装备有限公司 | Composite brick for rotary kilns |
| 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 |
| 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 |
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|---|---|
| CN104748551A (en) | 2015-07-01 |
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Granted publication date: 20160706 Termination date: 20180309 |