CN102654356A - Masonry structure of car-type heat treatment furnace - Google Patents
Masonry structure of car-type heat treatment furnace Download PDFInfo
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- CN102654356A CN102654356A CN2012101732578A CN201210173257A CN102654356A CN 102654356 A CN102654356 A CN 102654356A CN 2012101732578 A CN2012101732578 A CN 2012101732578A CN 201210173257 A CN201210173257 A CN 201210173257A CN 102654356 A CN102654356 A CN 102654356A
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- module layer
- car
- type heat
- fibre
- steel plate
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Abstract
The invention relates to a masonry structure of a car-type heat treatment furnace, comprising an outer grate, wherein a fibre module layer is arranged in the outer grate, and a fibre blanket and a steel plate are sequentially arranged between the fibre module layer and the outer grate from inside to outside; and the thicknesses of the fibre module layer, the fibre blanket and the steel plate are sequentially set to be 250mm, 50mm and 5mm. The masonry structure disclosed by the invention has the following advantages: the fibre module layer, the fibre blanket and the steel plate are sequentially arranged in the outer grate from inside to outside, so that the high strength and the air tightness of a whole furnace masonry can be ensured, the heat radiation loss of a furnace wall can be reduced, and the heat conductivity can be decreased; and simultaneously, the guarantee on the overall air tightness of the heat treatment furnace is promoted.
Description
Technical field
The present invention relates to a kind of brickwork of industrial furnace structure, relate in particular to a kind of car-type heat treating furnace masonry structure.
Background technology
Present tradition periodically heat-treatment furnace comprises Scale Bell-type Heat Treatment Furnace and car-type heat treating furnace etc.; Industrial furnace body regions such as the burner hearth that generally is built into, combustion chamber, smokejack with refractory material, heat-insulating material and some construction material; The effect of masonry is to make industrial furnace in heating or fusion process, bear high-temperature load; Reduce thermal loss, the opposing chemical erosion also has certain structure intensity, to guarantee the carrying out of heat exchanging process in the stove.But the existing masonry structure that is used for car-type heat treating furnace can't be guaranteed bulk strength and air-tightness, and flame retardant coating is incubated inadequately, and the furnace wall radiation loss is big and hull-skin temperature is higher.Therefore; Be that traditional car-type heat treating furnace or traditional Scale Bell-type Heat Treatment Furnace all can not fully satisfy present requirement to the low energy consumption of periodicity heat-treatment furnace, high insulation, high efficiency; To above aspect, need partly reasonably improve existing masonry.
Summary of the invention
To above defective, the present invention provide a kind of intensity higher, can guarantee air-tightness, can reduce the furnace wall radiation loss, car-type heat treating furnace masonry structure that thermal conductivity is low, to solve many deficiencies of prior art.
For realizing above-mentioned purpose, the present invention adopts following technical scheme:
A kind of car-type heat treating furnace masonry structure comprises outer grate, and said outer grate set inside has the fibre module layer, this fibre module layer and outside between the grate and set gradually tapetum fibrosum, steel plate from inside to outside; The thickness of said fibre module layer, tapetum fibrosum, steel plate sets gradually and is 250mm, 50mm, 5mm.
The beneficial effect of car-type heat treating furnace masonry structure of the present invention is: through setting gradually fibre module layer, tapetum fibrosum, steel plate from inside to outside in outer grate, can guarantee intensity and air-tightness that whole stove masonry is higher, can reduce the furnace wall radiation loss, reduce thermal conductivity; Simultaneously, also help guaranteeing the whole seal of heat-treatment furnace.
Description of drawings
According to accompanying drawing the present invention is done further explain below.
Fig. 1 is the said car-type heat treating furnace masonry structure of an embodiment of the invention sketch map;
Fig. 2 is the 1A part enlarged diagram of Fig. 1.
Among the figure:
1, fibre module layer; 2, tapetum fibrosum; 3, steel plate; 4, outer grate.
The specific embodiment
Shown in Fig. 1-2; The described car-type heat treating furnace masonry structure of the embodiment of the invention comprises outer grate 4, and said outer grate 4 set inside have fibre module layer 1; This fibre module layer 1 and outside between the grate 4 and be disposed with tapetum fibrosum 2, steel plate 3 from inside to outside; Fibre module layer 1 thickness wherein is 250mm, and tapetum fibrosum 2 thickness wherein are 50mm, and steel plate 3 thickness wherein are 5mm.
Above embodiment is the more preferably specific embodiment a kind of of the present invention, and common variation that those skilled in the art carry out in present technique scheme scope and replacement should be included in protection scope of the present invention.
Claims (1)
1. car-type heat treating furnace masonry structure; Comprise outer grate (4); It is characterized in that: said outer grate (4) set inside has fibre module layer (1); Be positioned between this fibre module layer (1) and the outer grate (4) and set gradually tapetum fibrosum (2), steel plate (3) from inside to outside, the thickness of said fibre module layer (1), tapetum fibrosum (2), steel plate (3) sets gradually and is 250mm, 50mm, 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101732578A CN102654356A (en) | 2012-05-30 | 2012-05-30 | Masonry structure of car-type heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101732578A CN102654356A (en) | 2012-05-30 | 2012-05-30 | Masonry structure of car-type heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102654356A true CN102654356A (en) | 2012-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101732578A Pending CN102654356A (en) | 2012-05-30 | 2012-05-30 | Masonry structure of car-type heat treatment furnace |
Country Status (1)
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| CN (1) | CN102654356A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950083A (en) * | 1982-09-10 | 1984-03-22 | イビデン株式会社 | Heat resistant ceramic fiber block element and high temperature furnace wall structure lined with elements |
| JP2004169938A (en) * | 2002-11-18 | 2004-06-17 | Nippon Steel Corp | Furnace wall structure of rotary kiln |
| CN201512560U (en) * | 2009-08-28 | 2010-06-23 | 祈标 | Car-type high-temperature gas thermal treatment stove |
| CN201779988U (en) * | 2010-07-01 | 2011-03-30 | 山东理工大学 | Furnace lining of vertical coal mine ventilation air methane (VAM) oxygenation device |
| CN201867058U (en) * | 2010-11-01 | 2011-06-15 | 中冶京诚工程技术有限公司 | Test furnace of radiation pipe combustion device |
| CN201945180U (en) * | 2010-11-20 | 2011-08-24 | 山东鲁阳股份有限公司 | Polycrystal alumina fiber composite module lining structure of high-temperature heating furnace door |
| CN202582200U (en) * | 2012-05-30 | 2012-12-05 | 无锡宇吉科技有限公司 | Bogie hearth type thermal treatment furnace masonry structure |
-
2012
- 2012-05-30 CN CN2012101732578A patent/CN102654356A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950083A (en) * | 1982-09-10 | 1984-03-22 | イビデン株式会社 | Heat resistant ceramic fiber block element and high temperature furnace wall structure lined with elements |
| JP2004169938A (en) * | 2002-11-18 | 2004-06-17 | Nippon Steel Corp | Furnace wall structure of rotary kiln |
| CN201512560U (en) * | 2009-08-28 | 2010-06-23 | 祈标 | Car-type high-temperature gas thermal treatment stove |
| CN201779988U (en) * | 2010-07-01 | 2011-03-30 | 山东理工大学 | Furnace lining of vertical coal mine ventilation air methane (VAM) oxygenation device |
| CN201867058U (en) * | 2010-11-01 | 2011-06-15 | 中冶京诚工程技术有限公司 | Test furnace of radiation pipe combustion device |
| CN201945180U (en) * | 2010-11-20 | 2011-08-24 | 山东鲁阳股份有限公司 | Polycrystal alumina fiber composite module lining structure of high-temperature heating furnace door |
| CN202582200U (en) * | 2012-05-30 | 2012-12-05 | 无锡宇吉科技有限公司 | Bogie hearth type thermal treatment furnace masonry structure |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120905 |