CN105509473B - The refractory baffle and its production method of light foamed ceramic - Google Patents
The refractory baffle and its production method of light foamed ceramic Download PDFInfo
- Publication number
- CN105509473B CN105509473B CN201610038573.2A CN201610038573A CN105509473B CN 105509473 B CN105509473 B CN 105509473B CN 201610038573 A CN201610038573 A CN 201610038573A CN 105509473 B CN105509473 B CN 105509473B
- Authority
- CN
- China
- Prior art keywords
- baffle
- base
- baffle plate
- refractory
- side block
- 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.)
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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
-
- 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
-
- 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
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- 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 present invention discloses a kind of refractory baffle of light foamed ceramic, and the baffle plate has an empty frames shape base, and the wherein side of base up extends into side block.The base substrate of the baffle plate is molded using ceramics extrusion moulding process, the shape of the wherein extrusion of extrusion molding mould is set as the shape that the side block of two baffle plates is docking integrally, and the base substrate after shaping is sub-partitioned into two baffle plates or segmented into reburning into after two baffle plate base substrates after burning till.The empty frames type base of refractory baffle of the present invention is big and center of gravity consolidates, and empty frames type designs the accumulation of heat that can reduce baffle plate, can reduce the consumption of baffle plate raw materials for production while energy-saving again.And the consumption of raw material is reduced while the side block that the sidepiece of base extends further realizes energy-saving.Baffle plate of the present invention can more use extrusion molding, drastically increase 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 so that shaping more balance and stability, Forming Quality are high.
Description
Technical field
The present invention relates to the production technical field of light foamed ceramic, refers in particular to be used for light foamed ceramic firing process
In refractory baffle.
Background technology
In the production of modern light foamed ceramic, in sinter molding, the baffle plate of generally use refractory material is kept off in ceramics
The both sides of base substrate, in favor of the forming and sintering of light foamed ceramic.At present, refractory baffle is mostly designed to the right angle three of entity
Angular or herringbone structure.Triangular structure design materials are more, and accumulation of heat is big, does not save；Although herringbone structure design materials are few
But structure is insecure, cracky.Therefore, it is necessary to research and develop a kind of new refractory baffle, burnt with improving it in light foamed ceramic
Form steadiness during type, and the more conducively production shaping of refractory baffle.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind to be easy to production to be molded, and in light foamed ceramic sinter molding
When the refractory baffle with more excellent steadiness.
Technical scheme used by solve above-mentioned technical problem：
A kind of refractory baffle of light foamed ceramic, it is characterised in that：The baffle plate has an empty frames shape base, base
Wherein side up extends into side block.
It may be preferred that the height of the side block is 1.5~2 times of substructure height；The width of the base is 60~80mm；
The frame of the base and the thickness of side block are 15 ± 3mm.
The production method of above-mentioned baffle plate is：The base substrate of the baffle plate is molded using ceramics extrusion moulding process, wherein extruding
The shape of the extrusion of mould is set as the shape that the side block of two baffle plates is docking integrally, and the base substrate after shaping is after burning till
It is sub-partitioned into two baffle plates or segmented into reburning into after two baffle plate base substrates.
It may be preferred that the primary raw material of the slurry of the extrusion molding be cordierite, mullite and carborundum in extremely
Few one kind.
Using beneficial effect caused by the present invention：The empty frames type base of refractory baffle of the present invention is big and center of gravity consolidates,
Empty frames type designs the accumulation of heat that can reduce baffle plate, can reduce the consumption of baffle plate raw materials for production while energy-saving again.And the bottom of at
The side block of the sidepiece extension of seat reduces the consumption of raw material while further realizing energy-saving.Baffle plate of the present invention can more use
Extrusion molding, drastically increases the production efficiency of refractory baffle, and the base substrate of extrusion molding is set as two baffle plates and is docking integrally
Symmetrical shape so that shaping more balance and stability, Forming Quality are high.Baffle plate can be realized by cutting the side block of baffle plate
Any regulation of height.
Brief description of the drawings
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 base substrate of refractory baffle extrusion forming of the present invention.
Embodiment
As shown in Figure 1, 2, the refractory baffle of light foamed ceramic of the invention, there is an empty frames shape base 1, base 1
Wherein side up extends into side block 2.
The height of side block 2 is set as to the 1.5~2 of the height of base 1 as preferably technical scheme, the present embodiment of the invention
Times, 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 is true using conventional ceramics extrusion moulding process shaping
Stability of equilibrium during extrusion molding is protected, the side block 2 that the shape of the extrusion of extrusion molding mould can be set as to two baffle plates is right
Integral symmetrical shape is connected into, the base substrate after shaping can be sub-partitioned into two baffle plates after burning till, or segmented into two
Reburned into after baffle plate base substrate.The primary raw material of the slurry of extrusion molding is at least one in cordierite, mullite and carborundum
Kind.
Claims (5)
- A kind of 1. refractory baffle of light foamed ceramic, it is characterised in that：The baffle plate has an empty frames shape base, base its Middle side up extends into side block, and the base substrate of the baffle plate is molded using ceramics extrusion moulding process, wherein extrusion molding mould The shape of extrusion be set as the shape that the side block of two baffle plates is docking integrally, the base substrate after shaping is sub-partitioned into after burning till Two baffle plates are segmented into reburning into after two baffle plate base substrates.
- 2. the refractory baffle of light foamed ceramic according to claim 1, it is characterised in that：The height of the side block is bottom 1.5~2 times of seat height degree.
- 3. the refractory baffle of light foamed ceramic according to claim 1, it is characterised in that：The width of the base is 60 ~80mm.
- 4. the refractory baffle of light foamed ceramic according to claim 1, it is characterised in that：The frame and side block of the base Thickness be 15 ± 3mm.
- 5. according to the refractory baffle of any described light foamed ceramics of claim 1-4, it is characterised in that：The extrusion molding Slurry primary raw material at least one of for 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 CN105509473A (en) | 2016-04-20 |
| CN105509473B true CN105509473B (en) | 2017-12-19 |
Family
ID=55717638
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 |
|---|---|
| CN105509473A (en) | 2016-04-20 |
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