CN202164123U - Furnace side wall for collecting gas of silicon carbide smelting furnace - Google Patents
Furnace side wall for collecting gas of silicon carbide smelting furnace Download PDFInfo
- Publication number
- CN202164123U CN202164123U CN2011202939317U CN201120293931U CN202164123U CN 202164123 U CN202164123 U CN 202164123U CN 2011202939317 U CN2011202939317 U CN 2011202939317U CN 201120293931 U CN201120293931 U CN 201120293931U CN 202164123 U CN202164123 U CN 202164123U
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- CN
- China
- Prior art keywords
- furnace
- side wall
- sealing
- furnace side
- smelting furnace
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a furnace side wall for collecting CO gas of a silicon carbide smelting furnace, which solves the problem that the CO gas cannot be collected by the existing silicon carbide smelting technology. The disclosed furnace side wall is used as a base body (1), and a sealing plate (2) and a blocking plate (3) are manufactured at two ends of the base body (1), so as to realize the sealing of the gap between the furnace side walls which are assembled on the smelting furnace. The furnace side wall is simple to manufacture and used for collecting the CO gas of the silicon carbide smelting furnace and has the advantages that the furnace side wall is simple and convenient to operate and is safe and reliable; in addition, the cost is low.
Description
Technical field
The utility model belongs to the silit technical field of smelting, relates to a kind of smelting furnace furnace side wall of the collection and confinement of gases that can sic smelting furnace be produced.
Background technology
Existing silit production technology can't be collected a large amount of CO gases that smelting furnace produces, and a large amount of CO gases form CO after the smelting furnace surface combustion
2Directly enter atmosphere, not only wasted resource but also increased the quantity discharged of carbon, can't realize the production requirement of energy-saving and emission-reduction, low-carbon environment-friendly.
Summary of the invention
The purpose of the utility model is the present situation that can not collect CO gas to existing silit smelting technology, and a kind of smelting furnace furnace side wall that CO gas from silicon carbide smelting furnace is used of collecting is provided.
Can not collect gas at present is because have the unreasonable of smelting furnace furnace side wall construction now, and unreasonable structure causes the furnace side wall to be assembled in the slit that makes afterwards on the smelting furnace between side wall and is difficult to sealing.The present situation that slit between the side wall that the utility model causes to existing furnace side wall construction is difficult to seal provides a kind of improved furnace side wall.
The technical scheme of the utility model is such: a kind of furnace side wall of collecting sic smelting furnace gas, the furnace side wall by element body, sealing plate, the material closure plate forms.Element body is exactly a disclosed smelting furnace furnace side wall, just selects air-locked furnace side wall for use for sealing.The utility model is compared with disclosed furnace side wall and is manufactured with sealing plate exactly respectively at the wall two ends, furnace side as element body with the material closure plate, so that realize that the furnace side wall is in the sealing in slit between the wall of furnace side, assembling back on the smelting furnace.
The utlity model has following unusual effect:
1, the utility model is rational in infrastructure, makes simple, with low cost.
2, to collect the CO gas-operated easy to be reliable for the utility model, seal operation realize easily and compiling costs cheap.
Description of drawings
Fig. 1 is the utility model smelting furnace furnace side wall schematic top plan view.
Fig. 2 is the local schematic top plan view of furnace side shown in Figure 1 wall after assembling on the sic smelting furnace.
Smelting furnace furnace side wall schematic top plan view when Fig. 3 makees sealing plate (2) for the utility model with the element body end face.
Fig. 4 is the local schematic top plan view of furnace side shown in Figure 3 wall after assembling on the sic smelting furnace.
The 1-element body
The 2-sealing plate
3-expects closure plate
The 4-sealing
The 5-material is stifled
The 6-filler
The 7-furnace charge
The interim baffle plate of 8-
Embodiment
The utility model embodiment combines accompanying drawing explanation:
Embodiment one:
As shown in Figure 1, make upper sealing panel (2) and material closure plate (3) respectively at the two ends of element body (1).The nearly sealing of sealing plate (2) (4) side requires smooth, is convenient to sealing (4) and is close on it.
As shown in Figure 2, furnace side shown in Figure 1 wall is assembled on smelting furnace.Be put in nearly furnace charge (7) one sides that sealing plate shown in Figure 2 (2) is located with an interim baffle plate (8), begin to load furnace charge (7).
Furnace side wall after the assembling is formed a charge space jointly and is used for splendid attire filler (6) by sealing plate (2), material closure plate (3), material stifled (5), interim baffle plate (8).
After loading furnace charge (7), will seal (4) and place on the sealing plate (2), after material stifled (5) is installed, begin charge (6).
More than work after the completion, take out interim baffle plate (8).So far, accomplished the seal operation in slit between side wall.
When sealing plate (2) is steel plate,, can welds in its nearly furnace charge (7) side and strengthen support for guaranteeing its straight and even in use.
Spacing between sealing plate (2) and material closure plate (3) and length dimension separately require rationally, so that the realization of execute-in-place and sealing.
Embodiment two:
As shown in Figure 3, when the end face of element body (1) is smooth, can uses the end face replacement seal plate (2) of element body (1) and need not make in addition again.The sealing (4) of this moment as shown in Figure 4.Fig. 4 is the local schematic top plan view of furnace side shown in Figure 3 wall after assembling on the sic smelting furnace, and its embodiment is compared with embodiment one, and except that interim baffle plate (8) was put in nearly furnace charge (7) the side place of element body shown in Figure 4 (1), all the other were identical with embodiment one.
The length dimension of sealing plate among the embodiment two (2) and material closure plate (3) requires rationally, so that the realization of execute-in-place and sealing.
The nearly sealing of sealing plate (2) among above embodiment one, the embodiment two (4) side requires smooth, is merely the plane but be not limited to it, and the effect of sealing plate (2) is to attach sealing (4); The erection sequence of above-mentioned sealing (4) and material stifled (5) is not strict with; Can be close on the sealing plate (2) for ease of sealing (4), choose sealing (4) usually and be flexible sealing material; The effect of material stifled (5) is to stop up filler (6), makes filler (6) not fall to leaking; Filler (6) is the granular loose material, and on-the-spot available furnace charge (7) is as filler (6), and its effect is crush seal (4), and sealing (4) is close on the sealing plate (2), reaches the purpose in sealing side wall break joint crack; Furnace charge (7) is by multiple component and form, but irrelevant because of its key point of paying close attention in the utility model, is referred to as furnace charge (7) here; The effect of interim baffle plate (8) is to stop up furnace charge (7), makes furnace charge (7) not get into the space of the splendid attire filler (6) of interim baffle plate (8), sealing plate (2), material closure plate (3), material stifled (5) composition.
Sealing plate (2) and the structure formation of material closure plate (3) that the utility model is made on the element body (1) are not limited to two kinds of Fig. 1 and Fig. 3, and its array mode on smelting furnace also is not limited to Fig. 2 and Fig. 4.Form the structure formation that structure that a charge space is used for splendid attire filler (6) all belongs to the utility model jointly with sealing plate (2), material closure plate (3), material stifled (5), interim baffle plate (8) after all be assembled on the smelting furnace, all at the protection domain of the utility model request.
Claims (2)
1. furnace side wall of collecting sic smelting furnace gas, the furnace side wall is made up of element body (1), sealing plate (2), material closure plate (3), it is characterized in that the two ends of element body (1) are manufactured with sealing plate (2) respectively and expect closure plate (3).
2. a kind of furnace side wall of collecting sic smelting furnace gas as claimed in claim 1 is characterized in that the furnace side wall after assembling on the smelting furnace, and sealing (4) is close on the sealing plate (2) sealing (4) by filler (6) extruding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202939317U CN202164123U (en) | 2011-07-01 | 2011-07-23 | Furnace side wall for collecting gas of silicon carbide smelting furnace |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120242114 | 2011-07-01 | ||
| CN201120242114.9 | 2011-07-01 | ||
| CN2011202939317U CN202164123U (en) | 2011-07-01 | 2011-07-23 | Furnace side wall for collecting gas of silicon carbide smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164123U true CN202164123U (en) | 2012-03-14 |
Family
ID=45104480
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202939317U Expired - Fee Related CN202164123U (en) | 2011-07-01 | 2011-07-23 | Furnace side wall for collecting gas of silicon carbide smelting furnace |
| CN 201110218785 Expired - Fee Related CN102278885B (en) | 2011-07-01 | 2011-07-23 | Furnace side wall for collecting gases in silicon carbide smelting furnace |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110218785 Expired - Fee Related CN102278885B (en) | 2011-07-01 | 2011-07-23 | Furnace side wall for collecting gases in silicon carbide smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN202164123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278885A (en) * | 2011-07-01 | 2011-12-14 | 段晓燕 | Furnace side wall for collecting gases in silicon carbide smelting furnace |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405566A (en) * | 2018-09-04 | 2019-03-01 | 段晓燕 | A kind of sic smelting furnace for collecting tail gas |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4419336A (en) * | 1982-03-29 | 1983-12-06 | Norton Company | Silicon carbide production and furnace |
| CN2329923Y (en) * | 1998-05-28 | 1999-07-21 | 贾玉东 | Silicon carbide smelting furnace with combustion supporting device |
| CN2420600Y (en) * | 2000-05-01 | 2001-02-21 | 贾玉东 | Energy saving type silicon carbide smelting furnace |
| CN1181306C (en) * | 2001-01-15 | 2004-12-22 | 西安科技学院 | Multiple furnace core furnace for smelting silicon carbide and its method for producing silicon carbide |
| JP3970542B2 (en) * | 2001-03-30 | 2007-09-05 | 株式会社タクマ | Furnace wall structure of electric melting furnace and method for suppressing wear of furnace wall refractories |
| CN2643255Y (en) * | 2003-08-30 | 2004-09-22 | 株洲冶炼集团有限责任公司 | A close joint apparatus for pool melt stove |
| CN1699160A (en) * | 2005-05-13 | 2005-11-23 | 倪长贺 | Gas collector for carborundum production |
| JP5338172B2 (en) * | 2008-07-25 | 2013-11-13 | 大同特殊鋼株式会社 | Heating furnace sealing device |
| CN202164123U (en) * | 2011-07-01 | 2012-03-14 | 段晓燕 | Furnace side wall for collecting gas of silicon carbide smelting furnace |
-
2011
- 2011-07-23 CN CN2011202939317U patent/CN202164123U/en not_active Expired - Fee Related
- 2011-07-23 CN CN 201110218785 patent/CN102278885B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278885A (en) * | 2011-07-01 | 2011-12-14 | 段晓燕 | Furnace side wall for collecting gases in silicon carbide smelting furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102278885B (en) | 2013-05-01 |
| CN102278885A (en) | 2011-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20130723 |