CN105509473A - Light foamed ceramic fireproof baffle and production method thereof - Google Patents
Light foamed ceramic fireproof baffle and production method thereof Download PDFInfo
- Publication number
- CN105509473A CN105509473A CN201610038573.2A CN201610038573A CN105509473A CN 105509473 A CN105509473 A CN 105509473A CN 201610038573 A CN201610038573 A CN 201610038573A CN 105509473 A CN105509473 A CN 105509473A
- Authority
- CN
- China
- Prior art keywords
- baffle
- base
- extrusion
- foamed ceramic
- light foamed
- 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.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
- C04B2235/3481—Alkaline earth metal alumino-silicates other than clay, e.g. cordierite, beryl, micas such as margarite, plagioclase feldspars such as anorthite, zeolites such as chabazite
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
- C04B2235/3826—Silicon carbides
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses a light foamed ceramic fireproof baffle. The baffle is provided with a hollow-frame-shaped base, and one side of the base extends upwards to form a side stop part. A blank of the baffle is formed through a ceramic extrusion forming technology, an extrusion opening of an extrusion forming mold is designed into the shape that the side stop parts of two baffles are connected into a whole in a butt-joint mode, the formed blank is divided into two baffles after being fired or divided into two baffle blank bodies to be subjected to firing. The hollow-frame-shaped base of the fireproof baffle is large with the stable gravity center, heat accumulation of the baffle can be reduced by means of the hollow-frame type design, and consumption of raw materials for producing the baffle is reduced while energy saving and consumption reduction are achieved. By means of the side stop part extending from the side of the base, consumption of the raw materials for producing the baffle is further reduced while energy saving and consumption reduction are achieved. The baffle can be formed in an extrusion mode, the production efficiency of the fireproof baffle is greatly improved, the blank formed in an extrusion mode is designed into the bilateral symmetry shape that two baffles are connected into a whole in a butt-joint mode, forming is more balanced and stabler, and forming quality is higher.
Description
Technical field
The present invention relates to the production technical field of light foamed ceramic, refer in particular to for the refractory baffle in light foamed ceramic firing process.
Background technology
In the production of modern light foamed ceramic, when sinter molding, usually adopt the baffle plate gear of refractory material in the both sides of ceramic body, be beneficial to the forming and sintering of light foamed ceramic.At present, refractory baffle is mostly the right angled triangle or the herringbone structure that are designed to entity.Triangular structure design materials are many, and accumulation of heat is large, not energy-conservation; Although herringbone structure design materials are few but structure is insecure, cracky.Therefore, be necessary to research and develop a kind of new refractory baffle, to improve its steadiness when light foamed ceramic sinter molding, and be more conducive to the producing shaped of refractory baffle.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and is convenient to producing shaped, and has the refractory baffle of more excellent steadiness when light foamed ceramic sinter molding.
For solving the problems of the technologies described above adopted technical scheme:
A refractory baffle for light foamed ceramic, is characterized in that: described baffle plate has had shaped as frame base, and the wherein side of base up extends into side block.
Can preferably, the height of described side block is 1.5 ~ 2 times of substructure height; The width of described base is 60 ~ 80mm; The frame of described base and the thickness of side block are 15 ± 3mm.
The production method of above-mentioned baffle plate is: the base substrate of described baffle plate adopts ceramics extrusion moulding process shaping, the shape that the side block that wherein shape of the extrusion of extrusion molding mould is set as two baffle plates is docking integrally, the base substrate after shaping is divided into two baffle plates again or burns till after being divided into two baffle plate base substrates again after burning till.
Can preferably, the primary raw material of the slurry of described extrusion molding is at least one in cordierite, mullite and carborundum.
Adopt the beneficial effect that brings of the present invention: refractory baffle of the present invention empty frame-type base large and center of gravity is firm, empty frame-type design can reduce the accumulation of heat of baffle plate, can reduce again the consumption of baffle plate raw materials for production while energy-saving and cost-reducing.And while the side block that the sidepiece of base extends realizes saving energy and reduce the cost further, reduce the consumption of raw material.Baffle plate of the present invention more can adopt extrusion molding, drastically increases the production efficiency of refractory baffle, and the base substrate of extrusion molding is set as the symmetrical shape that two baffle plates are docking integrally, and make shaping balance and stability more, Forming Quality is high.Side block by cutting baffle plate realizes any adjustment of height of baffle plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the refractory baffle of light foamed ceramic of the present invention;
Fig. 2 is the structural representation of the extruded base substrate of refractory baffle of the present invention.
Detailed description of the invention
As shown in Figure 1, 2, the refractory baffle of light foamed ceramic of the present invention, has had shaped as frame base 1, and the wherein side of base 1 up extends into side block 2.
As the present invention's preferably technical scheme, the height of side block 2 is set as 1.5 ~ 2 times of base 1 height by the present embodiment, and the width of base 1 is set to 60 ~ 80mm, and the frame of base 1 and the thickness of side block 2 are 15 ± 3mm.
The base substrate of the refractory baffle of light foamed ceramic of the present invention adopts conventional ceramics extrusion moulding process shaping, for guaranteeing stability of equilibrium during extrusion molding, the symmetrical shape that the side block 2 that the shape of the extrusion of extrusion molding mould can be set as two baffle plates is docking integrally, base substrate after shaping can be divided into two baffle plates again after burning till, or burns till after being divided into two baffle plate base substrates again.The primary raw material of the slurry of extrusion molding is at least one in cordierite, mullite and carborundum.
Claims (6)
1. a refractory baffle for light foamed ceramic, is characterized in that: described baffle plate has had shaped as frame base, and the wherein side of base up extends into side block.
2. the refractory baffle of light foamed ceramic according to claim 1, is characterized in that: the height of described side block is 1.5 ~ 2 times of substructure height.
3. the refractory baffle of light foamed ceramic according to claim 1, is characterized in that: the width of described base is 60 ~ 80mm.
4. the refractory baffle of light foamed ceramic according to claim 1, is characterized in that: the frame of described base and the thickness of side block are 15 ± 3mm.
5. the production method according to the arbitrary described baffle plate of claim 1-4, it is characterized in that: the base substrate of described baffle plate adopts ceramics extrusion moulding process shaping, the shape that the side block that wherein shape of the extrusion of extrusion molding mould is set as two baffle plates is docking integrally, the base substrate after shaping is divided into two baffle plates again or burns till after being divided into two baffle plate base substrates again after burning till.
6. the production method of baffle plate according to claim 5, is characterized in that: the primary raw material of the slurry of described extrusion molding is at least one in cordierite, mullite and carborundum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038573.2A CN105509473B (en) | 2016-01-20 | 2016-01-20 | The refractory baffle and its production method of light foamed ceramic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038573.2A CN105509473B (en) | 2016-01-20 | 2016-01-20 | The refractory baffle and its production method of light foamed ceramic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105509473A true CN105509473A (en) | 2016-04-20 |
| CN105509473B CN105509473B (en) | 2017-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610038573.2A Active CN105509473B (en) | 2016-01-20 | 2016-01-20 | The refractory baffle and its production method of light foamed ceramic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105509473B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11287565A (en) * | 1998-03-31 | 1999-10-19 | Asahi Glass Co Ltd | Refractory brick |
| CN2404668Y (en) * | 1999-09-10 | 2000-11-08 | 广东佛陶集团股份有限公司陶瓷研究所 | Machine for extruding refractory plate |
| CN102310466A (en) * | 2011-09-15 | 2012-01-11 | 一方科技发展有限公司 | Mold for preparing light porous ceramic |
| CN202274751U (en) * | 2011-09-15 | 2012-06-13 | 一方科技发展有限公司 | Refractory stopper |
| CN202393239U (en) * | 2011-11-29 | 2012-08-22 | 刘夕聪 | High temperature corundum fire bulkhead |
| CN104279878A (en) * | 2014-10-28 | 2015-01-14 | 广西碳歌环保新材料股份有限公司 | Foamed ceramic plate kiln car |
| CN205482360U (en) * | 2016-01-20 | 2016-08-17 | 广东摩德娜科技股份有限公司 | Lightweight and foamed ceramic's fire -resistant baffle |
-
2016
- 2016-01-20 CN CN201610038573.2A patent/CN105509473B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11287565A (en) * | 1998-03-31 | 1999-10-19 | Asahi Glass Co Ltd | Refractory brick |
| CN2404668Y (en) * | 1999-09-10 | 2000-11-08 | 广东佛陶集团股份有限公司陶瓷研究所 | Machine for extruding refractory plate |
| CN102310466A (en) * | 2011-09-15 | 2012-01-11 | 一方科技发展有限公司 | Mold for preparing light porous ceramic |
| CN202274751U (en) * | 2011-09-15 | 2012-06-13 | 一方科技发展有限公司 | Refractory stopper |
| CN202393239U (en) * | 2011-11-29 | 2012-08-22 | 刘夕聪 | High temperature corundum fire bulkhead |
| CN104279878A (en) * | 2014-10-28 | 2015-01-14 | 广西碳歌环保新材料股份有限公司 | Foamed ceramic plate kiln car |
| CN205482360U (en) * | 2016-01-20 | 2016-08-17 | 广东摩德娜科技股份有限公司 | Lightweight and foamed ceramic's fire -resistant baffle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105509473B (en) | 2017-12-19 |
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