CN202164240U - High-temperature shaped refractory brick - Google Patents
High-temperature shaped refractory brick Download PDFInfo
- Publication number
- CN202164240U CN202164240U CN2011202246900U CN201120224690U CN202164240U CN 202164240 U CN202164240 U CN 202164240U CN 2011202246900 U CN2011202246900 U CN 2011202246900U CN 201120224690 U CN201120224690 U CN 201120224690U CN 202164240 U CN202164240 U CN 202164240U
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- Prior art keywords
- groove
- brick
- brick body
- high temperature
- utility
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- 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.)
- Expired - Fee Related
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- 239000011449 brick Substances 0.000 title claims abstract description 54
- 239000002994 raw material Substances 0.000 abstract description 10
- 230000004913 activation Effects 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 238000004939 coking Methods 0.000 abstract description 7
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000003763 carbonization Methods 0.000 abstract 1
- 239000004575 stone Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model relates to a high-temperature shaped refractory brick comprising a brick body, wherein the side surface of the brick body is provided with a groove. A carbonization chamber of an activation furnace is made of the high-temperature shaped refractory brick in a bricklaying manner. The side surface of the brick body, provided with the groove, is used as the side wall of a material channel. Due to the existence of the groove, the contact area of the raw materials such as shell and the like in the material channel and air is increased, the combustion is quick, the temperature is high, the organic matters in the raw materials such as the shell and the like can volatilize very quickly, and the problems such as furnace blocking, coking and the like can be avoided.
Description
Technical field
The utility model relates to the high temperature heterotypic fire brick that activation furnace is used.
Background technology
At present, refractory brick is heat-insulation and heat-preservation material commonly used in the activation furnace, and activation furnace is to adopt refractory brick to pile up to form, and its structure mainly comprises following a few part: feed bin, preheating chamber, coking chamber, activating chamber and cooling room.Wherein, The activating chamber of present activation furnace adopts common refractory brick to build by laying bricks or stones and forms, and each side of common refractory brick brick body is two dimensional structure, constitutes the brick body of expecting the road sidewall owing to be two dimensional structure at the activation furnace coking chamber; Therefore raw material such as shell and air contact area are less; Temperature of combustion is lower, makes that the organic substance in the raw material such as shell can not volatilize very soon, and inflammable gas can not get into the quirk burning smoothly; Often do not come out glutinously together, and cause problems such as stifled stove, coking with raw material such as shell because of tar volatilization.
The utility model content
Little and cause the low problem of activation furnace internal combustion temperature, the utility model that a kind of high temperature heterotypic fire brick is provided in order to solve in the prior art refractory brick and air contact area.
The technical scheme that the utility model solves the problems of the technologies described above is following: a kind of high temperature heterotypic fire brick, comprise the brick body, and the side surface of said brick body is provided with groove.
Further, said brick body is a hexahedron structure, and said groove is arranged on two relative side surfaces of this hexahedron structure.
Further, said brick body side surface is provided with four grooves.
Further, offer and the corresponding opening of said groove location on the adjacent side surface with reeded side surface is set on the said brick body, and said opening communicates with said groove.
Further, said groove is an elongate in shape.
Further, the seamed edge of the groove of said elongate in shape and said brick body is 45 degree angles.
The beneficial effect of the utility model is: the utility model high temperature heterotypic fire brick is built the coking chamber that forms activation furnace by laying bricks or stones, and wherein, the brick body is provided with the sidewall of reeded side surface as the material road; Because the existence of groove; Increased the contact area of raw material such as shell in the material road and air, burning is fast, the temperature height; Organic substance in the raw materials such as shell can be brought into play very soon, has avoided problems such as stifled stove, coking to occur.
Description of drawings
Fig. 1 is the perspective view of the utility model high temperature heterotypic fire brick;
Fig. 2 is the front view of the utility model high temperature heterotypic fire brick;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is the rear view of Fig. 2;
Fig. 5 is the left view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
To shown in Figure 5, a kind of high temperature heterotypic fire brick comprises brick body 1 like Fig. 1, and this brick body 1 is the cuboid structure, and in six faces of this cuboid structure, wherein two faces are end face, and other four faces are side surface.On two relative side surfaces of this brick body 1 surface-area maximum, be respectively arranged with 2, four grooves 2 of four grooves and be elongate in shape, and the seamed edge of the groove 2 of elongate in shape and brick body 1 is 45 degree angles.Offering on the adjacent side surface with being provided with the side surface of groove 2 on the brick body 2 respectively and four corresponding four openings 4 in groove 2 positions, and opening 4 sees through brick body 1 and communicates with groove 2.With the side surface opposite side surfaces that is provided with opening 4 be two dimensional structure.
The utility model high temperature heterotypic fire brick adopts high clay, yellow mountain range stone grog to form by the configuration of GB/T3995-1983 LQ140-1 grade standard.
Its physics and chemistry content is:
Al
2O
3Content>=48%, Fe
2O
3Content≤2.0%, volume density>=0.1g/cm
3, cold crushing strength>=4.0MPa heats permanent line and changes 1400 ℃ of≤2% experimental temperatures.
The utility model high temperature heterotypic fire brick connects the end face and the end face of a plurality of these refractory brick in use, builds the insulated wall that forms the activation furnace coking chamber successively by laying bricks or stones; The insulated wall both sides are respectively material road and quirk, and wherein, the side surface with opening 4 of this heterotypic fire brick constitutes the sidewall in material road; Sidewall with the side surface opposite side surfaces formation quirk that is provided with opening 4; Thereby raw material such as shell in the material road has strengthened the contact area with air because the brick body sidewall is provided with opening 4 and groove 2, raw materials such as shell can with the abundant catalytic combustion of air, burning is soon; Organic substance in the raw materials such as shell volatilizees very soon, smooth and easy entering quirk burning.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. a high temperature heterotypic fire brick comprises the brick body, it is characterized in that: the side surface of said brick body is provided with groove.
2. a kind of high temperature heterotypic fire brick according to claim 1 is characterized in that: said brick body is a hexahedron structure, and said groove is arranged on two relative side surfaces of this hexahedron structure.
3. a kind of high temperature heterotypic fire brick according to claim 2 is characterized in that: a side surface of said brick body is provided with four grooves.
4. a kind of high temperature heterotypic fire brick according to claim 2 is characterized in that: offer and the corresponding opening of said groove location on the adjacent side surface with reeded side surface is set on the said brick body, and said opening communicates with said groove.
5. according to each described a kind of high temperature heterotypic fire brick of claim 1 to 4, it is characterized in that: said groove is an elongate in shape.
6. a kind of high temperature heterotypic fire brick according to claim 5 is characterized in that: the seamed edge of the groove of said elongate in shape and said brick body is 45 degree angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202246900U CN202164240U (en) | 2011-06-29 | 2011-06-29 | High-temperature shaped refractory brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202246900U CN202164240U (en) | 2011-06-29 | 2011-06-29 | High-temperature shaped refractory brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164240U true CN202164240U (en) | 2012-03-14 |
Family
ID=45800080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202246900U Expired - Fee Related CN202164240U (en) | 2011-06-29 | 2011-06-29 | High-temperature shaped refractory brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642831A (en) * | 2012-04-23 | 2012-08-22 | 张鹏远 | Integrated stove |
| CN112013683A (en) * | 2019-05-29 | 2020-12-01 | 沈阳铝镁设计研究院有限公司 | Volatile escape refractory brick |
-
2011
- 2011-06-29 CN CN2011202246900U patent/CN202164240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642831A (en) * | 2012-04-23 | 2012-08-22 | 张鹏远 | Integrated stove |
| CN112013683A (en) * | 2019-05-29 | 2020-12-01 | 沈阳铝镁设计研究院有限公司 | Volatile escape refractory brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDE HUAJING ACTIVATED CARBON CO., LTD. Free format text: FORMER OWNER: ZHANG LIJUN Effective date: 20130806 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130806 Address after: 067500, eight communities in Wolong Town, Chengde County, Pingquan, Hebei Patentee after: Chengde Hua Hua Activated Carbon Co., Ltd. Address before: 067500 Pingquan County, Chengde Town, Pingquan County, Hebei Province 7 groups Patentee before: Zhang Lijun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20200629 |