CN203964670U - A kind of kiln hood furnace wall preformed bricks - Google Patents
A kind of kiln hood furnace wall preformed bricks Download PDFInfo
- Publication number
- CN203964670U CN203964670U CN201420429224.XU CN201420429224U CN203964670U CN 203964670 U CN203964670 U CN 203964670U CN 201420429224 U CN201420429224 U CN 201420429224U CN 203964670 U CN203964670 U CN 203964670U
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- CN
- China
- Prior art keywords
- groove
- heating wire
- kiln hood
- perforatings
- furnace wall
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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.)
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Abstract
The utility model relates to a kind of kiln hood furnace wall preformed bricks, comprise body, heating wire, body is provided with perforating, and the body between adjacent two perforatings is provided with groove, on two perforatings at body two ends, be equipped with a holddown groove, body be provided with draw-in groove and and fixture block, advantage of the present utility model: body is assembled into kiln hood kiln hood by the draw-in groove and the fixture block that are provided with by upper and lower two end faces of body, at least one heating wire being provided with by two of left and right of body sidewall heats, effectively improve the cost of existing kiln hood heating raw materials, electric-heating-wire-heating makes this physical efficiency produce uniform heat, ensure that temperature fires in suitable scope, improve the quality of product, safe and reliable, the pollution having produced while having reduced material combusting, heating wire is worn by perforating, and by groove, heating wire is fixed on body, good fixing effect, avoid the damage of heating wire, simple in structure, control effective.
Description
Technical field
The utility model relates to a kind of kiln hood furnace wall preformed bricks.
Background technology
Existing kiln, in the time firing, because the temperature and time of different product when firing requires all differently, can not well be controlled the temperature of firing, in production process, the service life of kiln is short like this, and furnace wall is fragile, while firing, needed raw material is mostly heavy oil, light diesel fuel or coal gas, natural gas, in the time firing, the use cost of raw material is high, while firing like this, raw material easily produces air pollution, result of use is poor, and the product quality after firing cannot ensure, has improved the scrappage of product.
Utility model content
The technical problems to be solved in the utility model is that existing kiln exists that use cost is high, the quality of product cannot ensure requirement, and the scrappage of product is high, and kiln is fragile, thereby a kind of kiln hood furnace wall preformed bricks that can improve temperature of kiln head is provided.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of kiln hood furnace wall preformed bricks, comprise body, on two of the left and right sidewall of described body, be equipped with at least one heating wire, every described heating wire is all built on described body, described body is provided with several and is convenient to the perforating that heating wire wears, body between adjacent two described perforatings is provided with for the fixing groove of heating wire, on two described perforatings at body two ends, be equipped with one with heating wire two ends are fixed on to the holddown groove on body, the width of described holddown groove on body equals the width of groove on body, on two end faces up and down of described body, be equipped with at least one and be convenient to the draw-in groove of body installation and the fixture block matching with draw-in groove.
Preferably, described body is provided with two row's perforatings, the described perforating of two rows is symmetrical arranged about the central axis of body, the described perforating of two rows is crisscross arranged on body, described groove is arranged on the centre of two row's perforatings, the axis at the described perforating of every row place equals 1/4 of body integral thickness to the spacing of body, being convenient to heating wire wears, can ensure can produce identical temperature on former and later two sidewalls of body, the prefabricated component of being convenient in kiln hood is fired, result of use is good, groove is arranged on to the centre of two row's perforatings, simple in structure, the fixed effect of heating wire, avoid the damage of heating wire.
Preferably, the degree of depth of described groove on body is 12～16mm, the bottom of described groove is circular arc, the big up and small down toroidal in top of described groove, the Breadth Maximum of described groove is less than the diameter of perforating, is convenient to heating wire and fixes, and connects reliable, reduce the damage of heating wire, security performance.
Preferably, the axis between adjacent two described perforatings becomes 30～60 ° of angle settings with horizontal axis, and heating wire wears effective, reduce the damage of heating wire in the time wearing, heating effect is good, and this physical efficiency produces uniform heat, has improved the quality of product, reduce damage, safe and reliable, in the time that the axis between adjacent two described perforatings and the angle between horizontal axis are less than 30 ° or while being greater than 60 °, be unfavorable for that heating wire wears, heating wire is fragile, the inequality of being heated.
Preferably, two described holddown grooves are all located on described body, and the opening direction of two described holddown grooves is and upwards arranges or arrange downwards, is convenient to heating wire and is connected with power supply module, easy to connect, is convenient to the installation of body, and result of use is good.
Preferably, described fixture block and draw-in groove are symmetricly set on body about the vertical axis of body, can improve the installation effect of body, connect reliably, easy installation and removal, simple in structure, the setting of fixture block and draw-in groove, has reduced the existing installation to body and has selected, good seal performance.
In sum, advantage of the present utility model: body is assembled into kiln hood kiln hood by the draw-in groove and the fixture block that are provided with by upper and lower two end faces of body, at least one heating wire being provided with by two of left and right of body sidewall heats, effectively improve the cost of existing kiln hood heating raw materials, electric-heating-wire-heating makes this physical efficiency produce uniform heat, ensure that temperature fires in suitable scope, improve the quality of product, safe and reliable, the pollution having produced while having reduced material combusting, heating wire is worn by perforating, and by groove, heating wire is fixed on body, good fixing effect, avoid the damage of heating wire, by holddown groove, heating wire is fixed, simple in structure, be convenient to be connected with power supply module, control effective.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of a kind of kiln hood of the utility model furnace wall preformed bricks.
Detailed description of the invention
As shown in Figure 1, a kind of kiln hood furnace wall preformed bricks, comprise body 1, on two of the left and right sidewall of described body 1, be equipped with at least one heating wire 2, every described heating wire 2 is all built on described body 1, described body 1 is provided with several and is convenient to the perforating 11 that heating wire 2 wears, body 1 between adjacent two described perforatings 11 is provided with for the fixing groove 12 of heating wire 2, on two described perforatings 11 at body 1 two ends, be equipped with one with heating wire 2 two ends are fixed on to the holddown groove 13 on body 1, the width of described holddown groove 13 on body 1 equals the width of groove 12 on body 1, on two end faces up and down of described body 1, be equipped with at least one and be convenient to the draw-in groove 14 that body 1 installs and the fixture block 15 matching with draw-in groove 14, described body 1 is provided with two row's perforatings 11, the described perforating 11 of two rows is symmetrical arranged about the central axis of body 1, the described perforating 11 of two rows is crisscross arranged on body 1, described groove 12 is arranged on the centre of two row's perforatings 11, the axis at the described perforating of every row 11 places equals 1/4 of body 1 integral thickness to the spacing of body 1, being convenient to heating wire 2 wears, can ensure can produce identical temperature on body 1 former and later two sidewalls, the prefabricated component of being convenient in kiln hood is fired, result of use is good, groove 12 is arranged on to the centre of two row's perforatings 11, simple in structure, the fixed effect of heating wire 2, avoid the damage of heating wire 2, the degree of depth of described groove 12 on body 1 is 12～16mm, the bottom of described groove 12 is circular arc, the big up and small down toroidal in top of described groove 12, the Breadth Maximum of described groove 12 is less than the diameter of perforating 11, be convenient to heating wire 2 fixing, connect reliable, reduce the damage of heating wire 2, security performance, axis between adjacent two described perforatings 11 becomes 30～60 ° of angle settings with horizontal axis, heating wire 2 wears effective, reduce the damage of heating wire 2 in the time wearing, heating effect is good, body 1 can produce uniform heat, improve the quality of product, reduce damage, safe and reliable, in the time that the axis between adjacent two described perforatings 11 and the angle between horizontal axis are less than 30 ° or while being greater than 60 °, be unfavorable for that heating wire 2 wears, heating wire 2 is fragile, the inequality of being heated, article two, described holddown groove 13 is all located on described body 1, article two, the opening direction of described holddown groove 13 is and upwards arranges or arrange downwards, being convenient to heating wire 2 is connected with power supply module, easy to connect, be convenient to the installation of body 1, result of use is good, described fixture block 15 and draw-in groove 14 are symmetricly set on body 1 about the vertical axis of body 1, can improve the installation effect of body 1, connect reliable, easy installation and removal, simple in structure, the setting of fixture block 15 and draw-in groove 14, having reduced the existing installation to body 1 selects, good seal performance.
When installation, one end of heating wire 2 is located in the perforating 11 that body 1 is provided with successively, and by groove 12, the middle part of heating wire is fixed on body 1, the two ends of heating wire 2 are fixing by holddown groove 13 respectively, the draw-in groove 14 that some groups of bodies 1 are provided with by body 1 coordinates with fixture block 15, makes it be piled into the furnace wall that kiln hood is used, when use, by heating wire 2, body 1 is heated, thereby make heating in kiln hood.
Body is assembled into kiln hood kiln hood by the draw-in groove and the fixture block that are provided with by upper and lower two end faces of body, at least one heating wire being provided with by two of left and right of body sidewall heats, effectively improve the cost of existing kiln hood heating raw materials, electric-heating-wire-heating makes this physical efficiency produce uniform heat, ensure that temperature fires in suitable scope, improve the quality of product, safe and reliable, the pollution having produced while having reduced material combusting, heating wire is worn by perforating, and by groove, heating wire is fixed on body, good fixing effect, avoid the damage of heating wire, by holddown groove, heating wire is fixed, simple in structure, be convenient to be connected with power supply module, control effective.
Claims (6)
1. a kiln hood furnace wall preformed bricks, comprise body (1), it is characterized in that: on two of the left and right sidewall of described body (1), be equipped with at least one heating wire (2), every described heating wire (2) is all built on described body (1), described body (1) is provided with several and is convenient to the perforating (11) that heating wire (2) wears, body (1) between adjacent two described perforatings (11) is provided with for the fixing groove (12) of heating wire (2), on two described perforatings (11) at body (1) two ends, be equipped with one with heating wire (2) two ends are fixed on to the holddown groove (13) on body (1), the width of described holddown groove (13) on body (1) equals the width of groove (12) on body (1), on two end faces up and down of described body (1), be equipped with at least one and be convenient to the draw-in groove (14) of body (1) installation and the fixture block (15) matching with draw-in groove (14).
2. a kind of kiln hood according to claim 1 furnace wall preformed bricks, it is characterized in that: described body (1) is provided with two row's perforatings (11), the two described perforatings of row (11) are symmetrical arranged about the central axis of body (1), the two described perforatings of row (11) are crisscross arranged on body (1), described groove (12) is arranged on the centre of two row's perforatings (11), and the axis at the described perforating of every row (11) place equals 1/4 of body (1) integral thickness to the spacing of body (1).
3. a kind of kiln hood according to claim 2 furnace wall preformed bricks, it is characterized in that: the degree of depth of described groove (12) on body (1) is 12～16mm, the bottom of described groove (12) is circular arc, the big up and small down toroidal in top of described groove (12), the Breadth Maximum of described groove (12) is less than the diameter of perforating (11).
4. a kind of kiln hood according to claim 3 furnace wall preformed bricks, is characterized in that: the axis between adjacent two described perforatings (11) becomes 30～60 ° of angle settings with horizontal axis.
5. a kind of kiln hood according to claim 1 furnace wall preformed bricks, it is characterized in that: it is upper that two described holddown grooves (13) are all located in described body (1), the opening direction of two described holddown grooves (13) is and upwards arranges or arrange downwards.
6. a kind of kiln hood according to claim 1 furnace wall preformed bricks, is characterized in that: described fixture block (15) and draw-in groove (14) are symmetricly set on body (1) about the vertical axis of body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429224.XU CN203964670U (en) | 2014-07-31 | 2014-07-31 | A kind of kiln hood furnace wall preformed bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429224.XU CN203964670U (en) | 2014-07-31 | 2014-07-31 | A kind of kiln hood furnace wall preformed bricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964670U true CN203964670U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420429224.XU Expired - Fee Related CN203964670U (en) | 2014-07-31 | 2014-07-31 | A kind of kiln hood furnace wall preformed bricks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154754A (en) * | 2014-07-31 | 2014-11-19 | 长兴华久耐火材料厂 | Prefabricated brick for kiln hood walls |
| CN105300105A (en) * | 2015-11-20 | 2016-02-03 | 怀宁县凉亭建材有限责任公司 | Novel temperature control refractory brick |
-
2014
- 2014-07-31 CN CN201420429224.XU patent/CN203964670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154754A (en) * | 2014-07-31 | 2014-11-19 | 长兴华久耐火材料厂 | Prefabricated brick for kiln hood walls |
| CN105300105A (en) * | 2015-11-20 | 2016-02-03 | 怀宁县凉亭建材有限责任公司 | Novel temperature control refractory brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150731 |
|
| EXPY | Termination of patent right or utility model |