CN104677112A - High-nitrogen composite ceramic lining brick kiln - Google Patents
High-nitrogen composite ceramic lining brick kiln Download PDFInfo
- Publication number
- CN104677112A CN104677112A CN201510056729.5A CN201510056729A CN104677112A CN 104677112 A CN104677112 A CN 104677112A CN 201510056729 A CN201510056729 A CN 201510056729A CN 104677112 A CN104677112 A CN 104677112A
- Authority
- CN
- China
- Prior art keywords
- kiln
- brick
- nitrogen composite
- lining brick
- composite ceramic
- 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.)
- Pending
Links
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention provides a high-nitrogen composite ceramic lining brick kiln. A high-nitrogen composite ceramic lining brick is built in a kiln cavity of the kiln body with a kiln eye and a heat insulation layer and comprises a male brick with a projection and a female brick with a groove by nesting. The kiln body is of vertical or horizontal structure, and the kiln body of the vertical structure is provided with a kiln top. The construction method of the kiln body includes building the kiln body with the kiln cavity by heat insulation materials, pressing high-nitrogen composite ceramic blank into a square brick with male and female grooves in 10 square centimeters by means of characteristics of high-nitrogen composite ceramic, sintering after forming to obtain the sintered high-nitrogen composite ceramic brick as the lining brick of the kiln. By symmetric nesting of the male and female grooves, a building layer of the lining brick of the kiln is formed. The high-nitrogen composite ceramic lining brick kiln has the advantages of no aluminum leak and oxidation prevention and is applicable to being as an aluminum melting kiln.
Description
Technical field
What the present invention proposed is the one high nitrogen composite ceramics lining brick kiln in metal molten field.
Background technology
Existing high temperature aluminum liquid molten bath generally adopts various castable, and overall beating casts shape, when running into high temperature aluminum liquid, aluminium phenomenon is bored in easy generation aluminium liquid infiltration, and molten bath volume is reduced, simultaneously to reducing the service life of overall brothel, aluminium liquid easily and castable produce and be oxidized, form new material.
Summary of the invention
Produce to prevent kiln molten bath and bore aluminium phenomenon and oxidation, the present invention proposes a kind of high nitrogen composite ceramics lining brick kiln.This kiln inlays formation lining brick by male and female, solves kiln and bores aluminium and anti-oxidation technical problem.
The scheme that technical solution problem of the present invention adopts is:
In the kiln chamber of kiln body with kilneye and heat-insulation layer, built high nitrogen composite ceramics lining brick by laying bricks or stones, high nitrogen composite ceramics lining brick is formed by the reeded female brick of male brick and tool being provided with projection is chimeric.
Kiln body is vertical structure or horizontal type structure, and wherein the kiln body top of vertical structure has kiln top.
Kiln body building method:
Make the kiln body with kiln chamber with insulation material, utilize the characteristic of high nitrogen composite ceramics, high nitrogen composite ceramics blank is pressed into the square square brick with male and female groove of 10cm, shaping rear sintering, the high nitrogen composite ceramic brick after sintering is as lining brick.
Good effect, the present invention is chimeric by male and female groove symmetry, and what form kiln lining brick builds layer by laying bricks or stones.There is kiln and do not bore aluminium and anti-oxidation advantage.Be suitable for applying as aluminium melting kiln stove.
Accompanying drawing explanation
Fig. 1 is lining brick structural representation of the present invention
Fig. 2 is this opening kiln lining brick setting position figure
Fig. 3 is side opening kiln lining brick setting position figure in the present invention
Fig. 4 is side opening kiln lining brick setting position figure of the present invention
In figure, 1. kiln body, 2. kilneye, 3. high nitrogen composite ceramics lining brick, the public brick of 3.1., 3.2. projection, the female brick of 3.3., 3.4. groove, 4. kiln top.
Detailed description of the invention
According to the figure, in the kiln chamber of kiln body 1 with kilneye 2 and heat-insulation layer, built high nitrogen composite ceramics lining brick 3 by laying bricks or stones, high nitrogen composite ceramics lining brick is made up of with female brick 3.3 with groove 3.4 is chimeric the male brick 3.1 being provided with projection 3.2.
Kiln body is vertical structure or horizontal type structure, and wherein the kiln body top of vertical structure has kiln top 4.
Kiln body building method:
Make the kiln body with kiln chamber with insulation material, utilize the characteristic of high nitrogen composite ceramics, high nitrogen composite ceramics blank is pressed into the square square brick with male and female groove of 10cm, shaping rear sintering, the high nitrogen composite ceramic brick after sintering is as kiln lining brick.
Feature:
1, long service life;
2, slag is not fallen;
3, not oxidizable;
4, aluminium is not bored.
Utilize the kiln body lining of high nitrogen composite ceramics brick masonry, the dross material that the aluminium liquid oxidation that can reduce is formed, and kiln body does not bore aluminium.
Claims (2)
1. a high nitrogen composite ceramics lining brick kiln, is characterized in that:
In the kiln chamber of kiln body (1) with kilneye (2) and heat-insulation layer, built high nitrogen composite ceramics lining brick (3) by laying bricks or stones, high nitrogen composite ceramics lining brick is by being provided with the male brick (3.1) of projection (3.2) and having that female brick (3.3) of groove (3.4) is chimeric to be formed;
Kiln body is vertical structure or horizontal type structure, and wherein the kiln body top of vertical structure has kiln top (4).
2. a high nitrogen composite ceramics lining brick kiln building method, is characterized in that:
Make the kiln body with furnace chamber with insulation material, utilize the characteristic of high nitrogen composite ceramics, high nitrogen composite ceramics blank is pressed into the square square brick with male and female groove of 10cm, shaping rear sintering, the high nitrogen composite ceramic brick after sintering is as kiln lining brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056729.5A CN104677112A (en) | 2015-02-04 | 2015-02-04 | High-nitrogen composite ceramic lining brick kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056729.5A CN104677112A (en) | 2015-02-04 | 2015-02-04 | High-nitrogen composite ceramic lining brick kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104677112A true CN104677112A (en) | 2015-06-03 |
Family
ID=53312490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510056729.5A Pending CN104677112A (en) | 2015-02-04 | 2015-02-04 | High-nitrogen composite ceramic lining brick kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104677112A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090293784A1 (en) * | 2008-05-30 | 2009-12-03 | Fred Lindeman | Suspended refractory curtain |
| CN102788497A (en) * | 2012-09-07 | 2012-11-21 | 厚波 | Special composite firebrick for rotary kiln and preparation method thereof |
| CN202753514U (en) * | 2012-05-31 | 2013-02-27 | 郑州东方均质材料有限责任公司 | Compound heat-insulating brick with fire-resistant coating |
| CN103331420A (en) * | 2013-06-20 | 2013-10-02 | 绥中伊菲人工晶体科技有限公司 | High-nitrogen composite ceramic sprue cap for casting aluminum alloy |
| CN103353225A (en) * | 2013-07-17 | 2013-10-16 | 绥中伊菲人工晶体科技有限公司 | Molten aluminum heat preserving furnace for high-pressure casting |
| CN104117661A (en) * | 2014-08-06 | 2014-10-29 | 辽宁伊菲科技股份有限公司 | Aluminum nitride composite ceramic sprue bush cup for aluminum alloy casting |
| CN104197717A (en) * | 2014-09-05 | 2014-12-10 | 辽宁伊菲科技股份有限公司 | Construction method for aluminum alloy smelting furnace with high-nitrogen composite ceramic lining layer |
-
2015
- 2015-02-04 CN CN201510056729.5A patent/CN104677112A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090293784A1 (en) * | 2008-05-30 | 2009-12-03 | Fred Lindeman | Suspended refractory curtain |
| CN202753514U (en) * | 2012-05-31 | 2013-02-27 | 郑州东方均质材料有限责任公司 | Compound heat-insulating brick with fire-resistant coating |
| CN102788497A (en) * | 2012-09-07 | 2012-11-21 | 厚波 | Special composite firebrick for rotary kiln and preparation method thereof |
| CN103331420A (en) * | 2013-06-20 | 2013-10-02 | 绥中伊菲人工晶体科技有限公司 | High-nitrogen composite ceramic sprue cap for casting aluminum alloy |
| CN103353225A (en) * | 2013-07-17 | 2013-10-16 | 绥中伊菲人工晶体科技有限公司 | Molten aluminum heat preserving furnace for high-pressure casting |
| CN104117661A (en) * | 2014-08-06 | 2014-10-29 | 辽宁伊菲科技股份有限公司 | Aluminum nitride composite ceramic sprue bush cup for aluminum alloy casting |
| CN104197717A (en) * | 2014-09-05 | 2014-12-10 | 辽宁伊菲科技股份有限公司 | Construction method for aluminum alloy smelting furnace with high-nitrogen composite ceramic lining layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203956035U (en) | The ingot mould of cast vanadium iron | |
| CN204220980U (en) | A kind of trouble free service layer ladle liner | |
| CN104197717B (en) | A kind of aluminum alloy smelting furnace construction method with high nitrogen composite ceramics inner liner | |
| CN103785820A (en) | Ladle permanent lining and manufacturing method thereof | |
| CN104677112A (en) | High-nitrogen composite ceramic lining brick kiln | |
| CN101672576A (en) | Furnace hearth of maintaining room of aluminum alloy melting furnace built by combining casting materials with precast bricks | |
| CN103951445A (en) | Manufacturing method of low-exudation zirconia-corundum refractory bricks | |
| CN217252783U (en) | Composite impact plate for tundish | |
| CN201960126U (en) | Built-in air-permeable brick formed by blowing argon at bottom of steel ladle | |
| CN103937932A (en) | Low thermal-conductivity RH refining furnace dip pipe | |
| CN203336965U (en) | Novel furnace slope brick used for electric-arc furnace | |
| CN204727788U (en) | A kind of mould regulating fused cast zirconia-alumina brick to balance annealing | |
| CN204612484U (en) | A kind of high temperature industrial furnace novel lining structure | |
| CN203586815U (en) | Abrasion-resistant brick for bucket elevating return pipe | |
| CN202792978U (en) | Medium-temperature high-strength castable prefabricated part for anchoring connection | |
| CN103553660B (en) | Iron ladle permanent layer compound lining brick and preparation method thereof | |
| CN205066444U (en) | Double overlength oxygen boosting kiln | |
| CN204975309U (en) | Heat preservation zirconium english brick | |
| CN207874504U (en) | A kind of large-scale refractory material prefabricated block forming die in coke oven coal filling hole | |
| CN201722836U (en) | Protrude type sintered hollow brick | |
| CN205816795U (en) | Compound runner brick | |
| CN206514678U (en) | Holding furnace | |
| CN201514122U (en) | Aluminum alloy melting furnace holding chamber hearth built with casting and precast bricks | |
| CN206670357U (en) | The energy-saving refractory brick of haydite kiln | |
| CN202547387U (en) | Novel brick pulling furnace lining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150603 |
|
| RJ01 | Rejection of invention patent application after publication |