CN2611384Y - Copper inlaid water cooling wall of furnace - Google Patents
Copper inlaid water cooling wall of furnace Download PDFInfo
- Publication number
- CN2611384Y CN2611384Y CN 02290074 CN02290074U CN2611384Y CN 2611384 Y CN2611384 Y CN 2611384Y CN 02290074 CN02290074 CN 02290074 CN 02290074 U CN02290074 U CN 02290074U CN 2611384 Y CN2611384 Y CN 2611384Y
- Authority
- CN
- China
- Prior art keywords
- water
- copper
- group
- blast furnace
- pedestal
- 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
Links
Images
Landscapes
- Furnace Details (AREA)
Abstract
The utility model relates to the blast furnace Insert copper waterwall belonging to the scope of the metallurgy enterprise blast furnace. The cooling effect is prior to the iron waterwall and is more convenient to mount and fix than the copper waterwall. The utility model inserts a plurality of water-cooling copper bricks in the base in a assignment style, the water-cooling copper bricks takes the level orientation as the layer and the level as the group, each group is a unit and is connected in serials and used, each group of the water-cooling is independent mutually, the in and out water pipeline of the space between the layers of each group of the water-cooling copper brick in connected by the siphonium in the base, the main in and out water pipe of each group go through the base from the upper and the lower layer and is brought out, the base clings to the shell of the furnace, the water-cooling copper bricks face the hearth box, the empty cavity of the base is filled with fire-resistance material. The utility model has definite interchangeability and can supersede iron waterwall and used for the part-building of the blast furnace or replacement of the second line maintenance of the old blast furnace.
Description
One, technical field the utility model belongs to smelter blast furnace ironmaking scope.
Two, the background technology blast furnace water-cooling wall is monoblock cast(ing) substantially, installs and fixes in the stove, and its material is cast iron or copper.Copper water wall good cooling results, but price is expensive simultaneously, because copper steel coefficient of expansion difference, installs and fixes in the stove and has big technical difficulty, uses on a large scale as yet at present; Though the selection of irony water wall is brought in constant renewal in, effect is desirable not to the utmost, because cost is low, and existing still use on a large scale.
Three, summary of the invention
Task of the present utility model provides a kind of novel water wall, when reaching copper water wall cooling performance, has interchangeability again, and alternative irony water wall is used for newly-built blast furnace part or old blast furnace and repaiies the part replacing.
The utility model is finished as follows: some water-cooled copper bricks are solid on pedestal by certain arrangement mode edge, and it is layer that the water-cooled copper brick is arranged with horizontal (level), vertically is group, and every group is a cooling unit, the series connection use, and it is separate that each organizes water-cooled.Water inlet pipe and water outlet pipe is communicated with in pedestal by connecting leg between every group of water-cooled copper brick adjacent bed, and every group of total water inlet pipe and water outlet pipe passes through pedestal by upper and lower two ends layer respectively and draw.The pedestal furnace shell that reclines, water-cooled copper brick be towards burner hearth, pedestal cavity filling fire resisting material.Constitute a complete edge copper water wall jointly by above-mentioned water-cooled copper brick, pedestal, connecting leg, water inlet pipe and water outlet pipe etc.
The utlity model has following advantage:
1, compares with copper water wall, can effectively slow down the drawback that copper steel coefficient of expansion difference is brought, be convenient to install and fix.
2, compare with the irony water wall, good cooling results, in light weight, can alleviate the furnace shell load.
3, have certain interchangeability, alternative irony water wall is used for newly-built blast furnace part or old blast furnace and repaiies the part replacing.
Four, 1,2 accompanying drawings of description of drawings are simplified schematic diagram, and the solid mode of the solid edge on pedestal of water-cooled copper brick edge is not omitted and drawn, and the refractory materials that the pedestal cavity is filled is not drawn.
Five, embodiment
Below with reference to accompanying drawing invention is described in further detail:
Some water-cooled copper bricks [1] are solid on pedestal [2] by certain arrangement mode edge, and it is layer that the water-cooled copper brick is arranged with horizontal (level), vertically is group, and every group is a cooling unit, the series connection use, and it is separate that each organizes water-cooled.Water inlet pipe and water outlet pipe is communicated with in pedestal by connecting leg [3] between every group of water-cooled copper brick adjacent bed, and every group of total water inlet pipe and water outlet pipe [4], [5] are passed through pedestal by upper and lower two ends layer respectively and drawn.This view water-cooled copper brick is 9, divides 3 layers, 3 groups, is similar to matrix and arranges, and 3 groups of separate water-cooled unit are arranged.The pedestal furnace shell that reclines, water-cooled copper brick be towards burner hearth, pedestal cavity filling fire resisting material.Refractory materials by above-mentioned water-cooled copper brick, pedestal, connecting leg, water inlet pipe and water outlet pipe and filling constitutes a complete blast furnace edge copper water wall jointly.
Claims (3)
1, blast furnace edge copper water wall of forming by water-cooled copper brick [1], pedestal [2], connecting leg [3], water inlet pipe and water outlet pipe [4], [5] and fire-resistant packing material, it is characterized in that water-cooled copper brick edge is solid on pedestal, the pedestal furnace shell that reclines, water-cooled copper brick be towards burner hearth, pedestal cavity filling fire resisting material.
2, blast furnace edge copper water wall according to claim 1, (level) is layer to it is characterized in that arranging laterally by the water-cooled copper brick, vertically is group, and every group is a water-cooled unit, and series connection is used, and it is separate that each organizes water-cooled.
3, blast furnace edge copper water wall according to claim 2 is characterized in that water inlet pipe and water outlet pipe is communicated with in pedestal by connecting leg [3] between every group of water-cooled copper brick adjacent bed, and every group of total water inlet pipe and water outlet pipe [4], [5] are passed through pedestal by upper and lower two ends layer respectively and drawn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290074 CN2611384Y (en) | 2002-12-06 | 2002-12-06 | Copper inlaid water cooling wall of furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02290074 CN2611384Y (en) | 2002-12-06 | 2002-12-06 | Copper inlaid water cooling wall of furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2611384Y true CN2611384Y (en) | 2004-04-14 |
Family
ID=34151343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02290074 Expired - Fee Related CN2611384Y (en) | 2002-12-06 | 2002-12-06 | Copper inlaid water cooling wall of furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2611384Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984078A (en) * | 2010-12-01 | 2011-03-09 | 中国二冶集团有限公司 | Installation method for quickly removing and replacing middle-section furnace casing of large blast furnace |
| CN103233090A (en) * | 2013-05-30 | 2013-08-07 | 河北天宇高科冶金铸造有限公司 | Dot-matrix type brick inlaid cooling wall and preparation process thereof |
-
2002
- 2002-12-06 CN CN 02290074 patent/CN2611384Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984078A (en) * | 2010-12-01 | 2011-03-09 | 中国二冶集团有限公司 | Installation method for quickly removing and replacing middle-section furnace casing of large blast furnace |
| CN101984078B (en) * | 2010-12-01 | 2012-01-11 | 中国二冶集团有限公司 | Installation method for quickly removing and replacing middle-section furnace casing of large blast furnace |
| CN103233090A (en) * | 2013-05-30 | 2013-08-07 | 河北天宇高科冶金铸造有限公司 | Dot-matrix type brick inlaid cooling wall and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201212040Y (en) | Combined cooling stave | |
| CN112123544B (en) | Construction method of integrated full-cast refractory structure applied to blast furnace lining | |
| CN2611384Y (en) | Copper inlaid water cooling wall of furnace | |
| US3379427A (en) | Lining of the internal surface of a blast furnace | |
| CN101387408B (en) | Domestic lining structure for large-sized circulating fluidized bed boiler | |
| CN87105045A (en) | Whole lower adjustable installation for heating of coke oven | |
| CN204251632U (en) | A kind of blast furnace cooling apparatus | |
| CN203024566U (en) | Energy-saving and environment-protecting high wind temperature cupola system device | |
| CN108456759B (en) | A kind of method that external combustion stove transform top combustion stove as | |
| CN201686704U (en) | Composite structure integrating cast bricks and veneer bricks of cooling wall | |
| CN2690411Y (en) | Blast furnace inlaid copper sandwich brick water cooling wall | |
| CN2879083Y (en) | Integral multi-convex copper cooling wall | |
| CN106281370A (en) | A kind of refractory brick of novel regulation coke dry quenching furnace chute mouth sectional area | |
| CN202530098U (en) | Cast-iron cooling wall for blast furnace body | |
| CN2678775Y (en) | Combined high temp cyclone separator | |
| CN101435660A (en) | Masonry method of stainless steel smelting GOR furnace bottom | |
| CN203024568U (en) | Secondary combustion heat storage hot air furnace and cupola furnace with same | |
| CN1208474C (en) | Thermal state method for restoring branch pipe orifice of blast furnace bustle pipe | |
| CN203346412U (en) | Blast-furnace tapping channel with impact area liners | |
| CN2242249Y (en) | integrated cooling device for casting steel | |
| CN2167995Y (en) | Energy-saving blast tube for blast furnace | |
| CN87101904A (en) | Caststeel cooling wall of weldable type | |
| CN204922385U (en) | A pipeline for high temperature flue gas conveying system | |
| CN205580190U (en) | Two pushing plate furnace kilns of muffle fuel gas energy -saving and vanadium nitrogen alloy device | |
| CN2670369Y (en) | Copper cooling wall with hook-headed on hot face |
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 |