CN103471396A - Masonry construction structure of heating furnace bottom - Google Patents
Masonry construction structure of heating furnace bottom Download PDFInfo
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- CN103471396A CN103471396A CN2013104428396A CN201310442839A CN103471396A CN 103471396 A CN103471396 A CN 103471396A CN 2013104428396 A CN2013104428396 A CN 2013104428396A CN 201310442839 A CN201310442839 A CN 201310442839A CN 103471396 A CN103471396 A CN 103471396A
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Abstract
The invention discloses a masonry construction structure of a heating furnace bottom. The masonry construction structure comprises a fixed furnace bottom brick base, a movable furnace bottom brick base and a right furnace bottom brick base, wherein the fixed furnace bottom brick base is connected with a furnace layer; the furnace layer is provided with a first high-strength lightweight brick and a first irregular brick; the first high-strength lightweight brick and the first irregular brick are provided with a first amorphous refractory material layer; the movable furnace bottom brick base is connected with a lightweight brick layer which is provided with a second high-strength lightweight brick and second irregular bricks, and the second high-strength lightweight brick and the second irregular bricks are provided with a second amorphous refractory material layer; the bottom of the movable furnace bottom brick base is connected with an I-shaped steel device; the right furnace bottom brick base is connected with a right wall body layer; the right wall body layer is provided with a third high-strength lightweight brick and third irregular bricks; the third high-strength lightweight brick and the third irregular bricks are provided with a third amorphous refractory material layer. The masonry construction structure has the characteristics of being simple in structure, easy to operate and construct, and capable of improving the operation efficiency of a heating furnace.
Description
Technical field
The present invention relates to the step heating-furnace field, refer more particularly to a kind of Bottom of Heating Furnace masonry construction.
Background technology
Traditional heating stove masonry of well is all in aggregates with the amorphous refractory cast-in-site basically.When furnace bottom top, local refractory material damages.When the refractory material position that need to damage top be changed, during due to construction, bottom refractory is poured into a mould in aggregatesly, be bound to like this all material to be changed again.Not only waste refractory material, most importantly extended maintenance duration.For original Bottom of Heating Furnace refractory material laying structure existing problems, the application proposes the structure of bottom refractory is divided into: continue to use original amorphous refractory at fragile position, furnace bottom top integrated poured, the furnace bottom bottom is difficult for damaged location and changes standard typing light-weight refractory brick masonry into; Need only the unshape refractory of changing top during maintenance repair.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point of the prior art and a kind of simple in structure, easy operating and construction, practical Bottom of Heating Furnace masonry construction be provided.
The present invention realizes in the following way:
A kind of Bottom of Heating Furnace masonry construction is characterized in that: comprised for the first fixing fixing end of the end, the first dump bottom and second, described first fixedly the end comprise fixedly bottom brick seat 1, be connected with stove layer 2 on described fixedly bottom brick seat 1; Described stove layer 2 is provided with the first high-strength light brick 3 and the first special form brick 4; Described the first special form brick 4 is built by laying bricks or stones mutually with the first high-strength light brick 3, and the first special form brick 4 is positioned at the right of the first high-strength light brick 3; Described the first high-strength light brick 3 and the first special form brick 4 are provided with the first amorphous refractory layer 5;
Described the first dump bottom is positioned at the first fixing right side at the end, and and first fixedly, be provided with certain gap at the end; With respect to first, fixedly the end, can move up and down described the first dump bottom; Described the first dump bottom comprises activity bottom of boiler brick seat 6, be connected with light-weight brick layer 7 on described activity bottom of boiler brick seat 6, described light-weight brick layer 7 is provided with the second high-strength light brick 8 and the second special form brick 9, and the second special form brick 9 has been built at the two ends, left and right of described the second high-strength light brick 8 by laying bricks or stones; Described the second high-strength light brick 8 and the second special form brick 9 are provided with the second amorphous refractory layer 10; The bottom of described activity bottom of boiler brick seat 6 is connected with I-steel device 11;
Described second fixedly the end be located at the right side of the first dump bottom, and and the first dump bottom between be provided with certain gap; Described second fixedly the end comprise right bottom brick seat 14, be connected with right body of wall layer 15 on described right bottom brick seat 14; Described right body of wall layer 15 is provided with the strong light-weight brick 16 of third high and the 3rd special form brick 17, and the 3rd special form brick 17 has been built at the two ends, left and right of the strong light-weight brick 16 of described third high by laying bricks or stones; The strong light-weight brick 16 of described third high and the 3rd special form brick 17 are provided with the 3rd amorphous refractory layer 18.
Beneficial effect of the present invention is: overcome original refractory material laying structure existing problems, continue to use original amorphous refractory at fragile position, furnace bottom top integrated poured, the furnace bottom bottom is difficult for damaged location and changes the light-weight refractory brick masonry into; Reduce the repair and maintenance time, improve the heating furnace operating rate, reduce the refractory consumption rate expense.
The accompanying drawing explanation
Fig. 1 structural representation of the present invention.
The specific embodiment
Now by reference to the accompanying drawings, the specific embodiment of the invention is described in detail in detail:
As shown in Figure 1, a kind of Bottom of Heating Furnace masonry construction, comprised for the first fixing fixing end of the end, the first dump bottom and second, first fixedly the end comprise fixedly bottom brick seat 1, fixedly on bottom brick seat 1, be connected with stove layer 2; Stove layer 2 is provided with the first high-strength light brick 3 and the first special form brick 4; The first special form brick 4 is built by laying bricks or stones mutually with the first high-strength light brick 3, and the first special form brick 4 is positioned at the right of the first high-strength light brick 3; The first high-strength light brick 3 and the first special form brick 4 are provided with the first amorphous refractory layer 5; Described the first dump bottom is positioned at the first fixing right side at the end, and and first fixedly, be provided with certain gap at the end; With respect to first, fixedly the end, can move up and down the first dump bottom; The first dump bottom comprises activity bottom of boiler brick seat 6, on activity bottom of boiler brick seat 6, is connected with light-weight brick layer 7, and light-weight brick layer 7 is provided with the two ends, left and right of the second high-strength light brick 8 and the second special form brick 9, the second high-strength light bricks 8 and has built the second special form brick 9 by laying bricks or stones; The second high-strength light brick 8 and the second special form brick 9 are provided with the second amorphous refractory layer 10; The bottom of activity bottom of boiler brick seat 6 is connected with I-steel device 11; Second fixedly the end be located at the right side of the first dump bottom, and and the first dump bottom between be provided with certain gap; Second fixedly the end comprise right bottom brick seat 14, be connected with right body of wall layer 15 on described right bottom brick seat 14; Right body of wall layer 15 is provided with the strong light-weight brick 16 of third high and the 3rd special form brick 17, and the 3rd special form brick 17 has been built at the two ends, left and right of the strong light-weight brick 16 of third high by laying bricks or stones; The strong light-weight brick 16 of third high and the 3rd special form brick 17 are provided with the 3rd amorphous refractory layer 18.
The present invention continues to use the integrated poured and furnace bottom bottom of original amorphous refractory by fragile position, Bottom of Heating Furnace top and is difficult for damaged location and changes standard typing light-weight refractory brick masonry into and form.According to temperature in heating-furnace and instructions for use, furnace bottom top selects different unshape refractories integrated poured, and bottom selection standard typing light-weight refractory brick masonry forms.Due to furnace bottom bottom selection standard typing light fire brick.Reduce the repair and maintenance time, improve the heating furnace operating rate, reduce the refractory consumption rate expense.Due to furnace bottom bottom selection standard typing light fire brick, in supply of material producer baking molding.Therefore heating furnace is built rear baking time by laying bricks or stones and is approximately reduced 2 days.This Bottom of Heating Furnace masonry construction can meet the requirement of actual use.
During use, the fixing left end of bottom device is fixedly installed on furnace wall 13, fixedly bottom brick seat 1, I-steel device 11, right bottom brick seat 14 are arranged on respectively on furnace bottom beam steel structural member; Protected refractory material not fragile, even the refractory material damaged can not drop in water sealed tank yet; Reduce the repair and maintenance time, improve the heating furnace operating rate, reduce the refractory consumption rate expense.
Claims (1)
1. a Bottom of Heating Furnace masonry construction is characterized in that: comprised for the first fixing fixing end of the end, the first dump bottom and second, described first fixedly the end comprise fixedly bottom brick seat (1), be connected with stove layer (2) on described fixedly bottom brick seat (1); Described stove layer (2) is provided with the first high-strength light brick (3) and the first special form brick (4); Described the first special form brick (4) is built by laying bricks or stones mutually with the first high-strength light brick (3), and the first special form brick (4) is positioned at the right of the first high-strength light brick (3); Described the first high-strength light brick (3) and the first special form brick (4) are provided with the first amorphous refractory layer (5);
Described the first dump bottom is positioned at the first fixing right side at the end, and and first fixedly, be provided with certain gap at the end; With respect to first, fixedly the end, can move up and down described the first dump bottom; Described the first dump bottom comprises activity bottom of boiler brick seat (6), be connected with light-weight brick layer (7) on described activity bottom of boiler brick seat (6), described light-weight brick layer (7) is provided with the second high-strength light brick (8) and the second special form brick (9), and the second special form brick (9) has been built at the two ends, left and right of described the second high-strength light brick (8) by laying bricks or stones; Described the second high-strength light brick (8) and the second special form brick (9) are provided with the second amorphous refractory layer (10); The bottom of described activity bottom of boiler brick seat (6) is connected with I-steel device (11);
Described second fixedly the end be located at the right side of the first dump bottom, and and the first dump bottom between be provided with certain gap; Described second fixedly the end comprise right bottom brick seat (14), be connected with right body of wall layer (15) on described right bottom brick seat (14); Described right body of wall layer (15) is provided with the strong light-weight brick of third high (16) and the 3rd special form brick (17), and the 3rd special form brick (17) has been built at the two ends, left and right of the strong light-weight brick of described third high (16) by laying bricks or stones; The strong light-weight brick of described third high (16) and the 3rd special form brick (17) are provided with the 3rd amorphous refractory layer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442839.6A CN103471396B (en) | 2013-09-26 | 2013-09-26 | Masonry construction structure of heating furnace bottom |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310442839.6A CN103471396B (en) | 2013-09-26 | 2013-09-26 | Masonry construction structure of heating furnace bottom |
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| CN103471396A true CN103471396A (en) | 2013-12-25 |
| CN103471396B CN103471396B (en) | 2015-05-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851915A (en) * | 2014-02-27 | 2014-06-11 | 山西金瑞高压环件有限公司 | Kang edge of furnace kang of heating furnace and casting method of kang edge of furnace kang of heating furnace |
| CN104266486A (en) * | 2014-10-13 | 2015-01-07 | 攀钢集团工程技术有限公司 | Electric furnace bottom circular bricking body construction method |
| CN109520304A (en) * | 2018-11-14 | 2019-03-26 | 十九冶成都建设有限公司 | Molten salt chlorination furnace bottom biock building method |
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| CN2198584Y (en) * | 1994-06-30 | 1995-05-24 | 冶金工业部武汉钢铁设计研究院 | Reductive composite furnace lining for electric furnace |
| JPH09166386A (en) * | 1995-12-18 | 1997-06-24 | Shinagawa Refract Co Ltd | Furnace bottom electrode repairing method of dc electric furnace |
| KR100797998B1 (en) * | 2006-12-27 | 2008-01-28 | 주식회사 포스코 | Outer wall fixing device of dry furnace |
| CN201387235Y (en) * | 2009-02-17 | 2010-01-20 | 扬州冶金机械有限公司 | Fireproof prefabricated module |
| CN101806540A (en) * | 2009-02-17 | 2010-08-18 | 扬州冶金机械有限公司 | Stepping-bottom-type heating furnace |
| CN202792933U (en) * | 2012-08-24 | 2013-03-13 | 北京首钢国际工程技术有限公司 | Fire resisting structure of walking heating furnace hearth |
| CN203489691U (en) * | 2013-09-26 | 2014-03-19 | 福建乾达重型机械有限公司 | Hearth masonry construction of heating furnace |
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2013
- 2013-09-26 CN CN201310442839.6A patent/CN103471396B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2198584Y (en) * | 1994-06-30 | 1995-05-24 | 冶金工业部武汉钢铁设计研究院 | Reductive composite furnace lining for electric furnace |
| JPH09166386A (en) * | 1995-12-18 | 1997-06-24 | Shinagawa Refract Co Ltd | Furnace bottom electrode repairing method of dc electric furnace |
| KR100797998B1 (en) * | 2006-12-27 | 2008-01-28 | 주식회사 포스코 | Outer wall fixing device of dry furnace |
| CN201387235Y (en) * | 2009-02-17 | 2010-01-20 | 扬州冶金机械有限公司 | Fireproof prefabricated module |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851915A (en) * | 2014-02-27 | 2014-06-11 | 山西金瑞高压环件有限公司 | Kang edge of furnace kang of heating furnace and casting method of kang edge of furnace kang of heating furnace |
| CN103851915B (en) * | 2014-02-27 | 2016-01-20 | 山西金瑞高压环件有限公司 | A kind of heating-furnace a heatable brick bed edge of a kang and pouring procedure thereof |
| CN104266486A (en) * | 2014-10-13 | 2015-01-07 | 攀钢集团工程技术有限公司 | Electric furnace bottom circular bricking body construction method |
| CN104266486B (en) * | 2014-10-13 | 2015-12-09 | 攀钢集团工程技术有限公司 | EAF bottom annular masonry building method |
| CN109520304A (en) * | 2018-11-14 | 2019-03-26 | 十九冶成都建设有限公司 | Molten salt chlorination furnace bottom biock building method |
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| CN103471396B (en) | 2015-05-20 |
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Inventor after: Lin Xuehua Inventor after: Wu Yunbin Inventor after: Zhuo Xiuqing Inventor after: Su Yanzhen Inventor before: Lin Xuehua Inventor before: Wu Yunbin Inventor before: Su Yanzhen |
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Free format text: CORRECT: INVENTOR; FROM: LIN XUEHUA WU YUNBIN SU YANZHEN TO: LIN XUEHUA WU YUNBIN ZHUO XIUQING SU YANZHEN |
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