CN2906508Y - Corrosion-proof heat-resistance lining ceramic tower - Google Patents
Corrosion-proof heat-resistance lining ceramic tower Download PDFInfo
- Publication number
- CN2906508Y CN2906508Y CN 200620034131 CN200620034131U CN2906508Y CN 2906508 Y CN2906508 Y CN 2906508Y CN 200620034131 CN200620034131 CN 200620034131 CN 200620034131 U CN200620034131 U CN 200620034131U CN 2906508 Y CN2906508 Y CN 2906508Y
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- CN
- China
- Prior art keywords
- ceramic
- tower
- corrosion
- tube
- resistant
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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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Abstract
The utility model discloses a corrosion-resistance and high temperature-resistance lining ceramic tower with a ceramic tube as liner. The structure of the connection of ceramic objects is the whole-concave and whole-convex or half-concave and half-convex. The apertures between ceramic objects are filled and sealed by temperature-resistance graphite or ceramic binder. The surface of the ceramic tube is coated by ceramic binder, a metal location tube is arranged outside the ceramic binder. The location tubes are connected by welding or flange. The cover of the tower is metal tube connected by flange. Thermal insulation materials are filled between metal location tube and metal tube objects. The ceramic material includes silicon nitride, silicon carbide and silicon nitride bonding silicon carbide. The thermal insulation materials include temperature-resistance bricks, asbestos and mullite fiber tube. The utility model solves the problems that the application scope in the industrial production is limited by the difficulty in manufacturing big particular ceramic objects. The application scope includes environmental protection, metallurgy and military industry, the life of production is prolonged, andthe production cost of the enterprise is reduced.
Description
One, technical field
The utility model relates to environmental protection, industrial furnace, metallurgical, with material a kind of mechanical device that chemical reaction, occasion such as high temperature resistant, corrosion-resistant use not taking place in the industries such as military project, particularly relates to and a kind ofly with material chemical reaction, corrosion-resistant, the high temperature resistant lined ceramics tower of using do not take place.
Two, background technology
Tower is environmental protection, industrial furnace, metallurgical, in the industries such as military project with material a kind of mechanical device that chemical reaction, occasion such as high temperature resistant, corrosion-resistant use does not take place, the easily worn part of the similar device that occurs on the domestic and international market adopts the method for heat-resistance stainless steel more at present, under the industrial and mineral mal-condition, be difficult to normal the use, life-span is very short, and part occasion metal material liner not can use.
Three, summary of the invention
The purpose of this utility model is to provide a kind of and washes away by hardness is big, wear-resistant, corrosion-resistant, anti-, with material the lined ceramics tower that the special ceramic material of chemical reaction is made does not take place., and according to the performance that ceramic material itself has, original tower structure has been made corresponding change overcome the existing in prior technology deficiency.
The purpose of this utility model is achieved in that a kind of corrosion-resistant, high temperature resistant lined ceramics tower of using, it is characterized in that: cover is special cermacis thick-walled pipe (1) in it, the tower overcoat is metal tube (2), is respectively equipped with ceramic layer binding agent (3), metal positioning pipe (4), insulation material (5) between special cermacis thick-walled pipe (1) and metal tube (2) from inside to outside; Complete " recessed " and complete " protruding " structure are adopted in connection between the ceramic member (1), perhaps adopt half " recessed " and half " protruding " structure, and the slit is adopted heatproof graphite or adopted vitrified bonding (6) to fill sealing between the ceramic member (1); Complete " recessed " and complete " protruding " structure are adopted in connection between the insulation material (5), perhaps adopt half " recessed " and half " protruding " structure; Being connected between the metal positioning pipe (4) welded or flange connects, and is connected to flange between the metal tube (2) and connects; Special ceramic material comprises silicon nitride, carborundum, and silicon nitride combined silicon carbide, insulation material comprise refractory brick, asbestos, mullite fiber pipe.
Corrosion-resistant, the high temperature resistant lined ceramics tower of using of the present utility model, cover is the special cermacis thick-walled pipe in it, complete " recessed " and complete " protruding " structure are adopted in connection between the ceramic member, perhaps adopt half " recessed " and half " protruding " structure, the slit is adopted heatproof graphite or is adopted vitrified bonding to fill sealing between the ceramic member, scribble one deck vitrified bonding outside ceramic thick-walled pipe, be provided with the layer of metal positioning pipe outside vitrified bonding, being connected between the positioning pipe welded or flange connects; The tower overcoat is a metal tube, is connected to flange between the pipe fitting and connects; Fill one deck insulation material between metal positioning pipe and the tower overcoat metal tube; Special ceramic material comprises silicon nitride, carborundum, and silicon nitride combined silicon carbide, insulation material comprise refractory brick, asbestos, mullite fiber pipe.This structure has well solved in the industrial mass production big of special cermacis goods and has made difficulty so that limited the problem that special cermacis is used greatly in industry, it is widely used in environmental protection, industrial furnace, metallurgical, in the industries such as military project, prolong the service life of product greatly, reduce enterprise's production cost.
Four, accompanying drawing and explanation
Fig. 1 is that the utility model is corrosion-resistant, high temperature resistant with lined ceramics tower vertical profile schematic diagram.
Five, the specific embodiment
Below in conjunction with accompanying drawing the utility model is done detailed description.
As a kind of corrosion-resistant, high temperature resistant lined ceramics tower of using of Fig. 1, it is characterized in that: cover is special cermacis thick-walled pipe (1) in it, the tower overcoat is metal tube (2), is respectively equipped with ceramic layer binding agent (3), metal positioning pipe (4), insulation material (5) between special cermacis thick-walled pipe (1) and metal tube (2) from inside to outside; Complete " recessed " and complete " protruding " structure are adopted in connection between the ceramic member (1), perhaps adopt half " recessed " and half " protruding " structure, and the slit is adopted heatproof graphite or adopted vitrified bonding (6) to fill sealing between the ceramic member (1); Complete " recessed " and complete " protruding " structure are adopted in connection between the insulation material (5), perhaps adopt half " recessed " and half " protruding " structure; Being connected between the metal positioning pipe (4) welded or flange connects, and is connected to flange between the metal tube (2) and connects; Special ceramic material comprises silicon nitride, carborundum, and silicon nitride combined silicon carbide, insulation material comprise refractory brick, asbestos, mullite fiber pipe.
Claims (5)
1, a kind of corrosion-resistant, high temperature resistant lined ceramics tower of using, it is characterized in that: cover is special cermacis thick-walled pipe (1) in it, the tower overcoat is metal tube (2), is respectively equipped with ceramic layer binding agent (3), metal positioning pipe (4), insulation material (5) between special cermacis thick-walled pipe (1) and metal tube (2) from inside to outside.
2, corrosion-resistant, the high temperature resistant lined ceramics tower of using according to claim 1, it is characterized in that: complete " recessed " and complete " protruding " structure are adopted in the connection between the ceramic member (1), perhaps adopt half " recessed " and half " protruding " structure, the slit is adopted heatproof graphite or is adopted vitrified bonding (6) to fill sealing between the ceramic member (1).
3, corrosion-resistant, the high temperature resistant lined ceramics tower of using according to claim 1 is characterized in that: complete " recessed " and complete " protruding " structure are adopted in the connection between the insulation material (5), perhaps adopt half " recessed " and half " protruding " structure.
4, corrosion-resistant, the high temperature resistant lined ceramics tower of using according to claim 1 is characterized in that: being connected between the metal positioning pipe (4) welded or flange connects, and is connected to flange between the metal tube (2) and connects.
5, corrosion-resistant, the high temperature resistant lined ceramics tower of using according to claim 1, it is characterized in that: special ceramic material comprises silicon nitride, carborundum, silicon nitride combined silicon carbide, insulation material comprise refractory brick, asbestos, mullite fiber pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034131 CN2906508Y (en) | 2006-05-10 | 2006-05-10 | Corrosion-proof heat-resistance lining ceramic tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620034131 CN2906508Y (en) | 2006-05-10 | 2006-05-10 | Corrosion-proof heat-resistance lining ceramic tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906508Y true CN2906508Y (en) | 2007-05-30 |
Family
ID=38115145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620034131 Expired - Fee Related CN2906508Y (en) | 2006-05-10 | 2006-05-10 | Corrosion-proof heat-resistance lining ceramic tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906508Y (en) |
-
2006
- 2006-05-10 CN CN 200620034131 patent/CN2906508Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |