CN201125264Y - A kind of top water jacket beam of blowing furnace - Google Patents
A kind of top water jacket beam of blowing furnace Download PDFInfo
- Publication number
- CN201125264Y CN201125264Y CNU2007201030175U CN200720103017U CN201125264Y CN 201125264 Y CN201125264 Y CN 201125264Y CN U2007201030175 U CNU2007201030175 U CN U2007201030175U CN 200720103017 U CN200720103017 U CN 200720103017U CN 201125264 Y CN201125264 Y CN 201125264Y
- Authority
- CN
- China
- Prior art keywords
- water
- furnace
- cooled beam
- furnace roof
- utility
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000007664 blowing Methods 0.000 title abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003546 flue gas Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 241001417490 Sillaginidae Species 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
本实用新型提供了一种吹炼炉炉顶水冷梁，特点是由钢管内衬与钢管外捣打的钢纤维及耐火材料层所构成，在炉顶水冷梁上设有进水管、回水管、及排污阀，排污阀用作水冷梁的定期排污。本实用新型采用炉顶水冷梁进行强制冷却炉顶，降低炉顶与斜坡烟道的结合部位的温度，可有效的降低高温烟气冲刷，提高使用寿命长，并有维修方便的特点。
The utility model provides a water-cooled beam on the top of a blowing furnace, which is characterized in that it is composed of a steel pipe lining and a steel fiber rammed outside the steel pipe and a refractory material layer. The water-cooled beam on the furnace top is provided with a water inlet pipe, a return pipe And the blowdown valve, the blowdown valve is used for the regular blowdown of the water-cooled beam. The utility model adopts the water-cooled beam on the top of the furnace to forcibly cool the top of the furnace, lowers the temperature of the junction between the top of the furnace and the slope flue, can effectively reduce the erosion of high-temperature flue gas, improves the service life, and has the characteristics of convenient maintenance.
Description
Technical field
The utility model belongs to blister copper and smelts converting furnace equipment, is the deteriorate converting furnace furnace roof water jacket beam of serious problem of a kind of combining site that solves furnace roof and slope flue specifically.
Background technology
At present, in blister copper was smelted, the combining site of the furnace roof of converting furnace equipment and slope flue was magnesian ramming mass for a long time always, owing to washing away, high-temperature flue gas deteriorates seriously in use, cause the burning of joint portion to leak easily, be forced to the blowing out reparation, and the special reparation in this position is very difficult.
Summary of the invention
Order of the present utility model is to overcome the above deficiency of the prior art, for the combining site that solves furnace roof and the slope flue serious problem of deteriorating, provides a kind of high temperature resistance sweep of gases to deteriorate, long service life, converting furnace furnace roof water-cooled beam easy to maintenance.
The technical solution of the utility model is to achieve these goals:
A kind of converting furnace furnace roof water-cooled beam, characteristics are that steel fiber and the refractory masses by the outer ramming of inner lining of steel pipe and steel pipe constituted, and are provided with water inlet pipe, return water pipe, and wash water valve on furnace roof water-cooled beam, and wash water valve is used as the periodic blow down of water-cooled beam.
A kind of converting furnace furnace roof water-cooled beam that the utility model provides, adopt furnace roof water-cooled beam to force to cool off furnace roof, reduce the temperature of the combining site of furnace roof and slope flue, can effectively reduce high-temperature flue gas and wash away, improve long service life, and characteristics easy to maintenance are arranged.
Description of drawings
Fig. 1 is the synoptic diagram of a kind of converting furnace furnace roof of the utility model water-cooled beam;
Fig. 2 is that a kind of A of converting furnace furnace roof water-cooled beam is to view;
Fig. 3 is a kind of B-B sectional view of converting furnace furnace roof water-cooled beam.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:
Shown in Figure 1, be the synoptic diagram of a kind of converting furnace furnace roof of the utility model water-cooled beam; Fig. 2 and shown in Figure 3, furnace roof water-cooled beam is by inner lining of steel pipe 1 (stainless steel or common steel tube), constitute with the steel fiber and the refractory masses 2 of the outer ramming of steel pipe, be provided with water inlet pipe 3, return water pipe 4 on furnace roof water-cooled beam, reach wash water valve 5, wash water valve makes the water-cooled beam can carry out periodic blow down.
A kind of converting furnace furnace roof of the utility model water-cooled beam is installed in furnace roof hydraucone 6 positions of converting furnace, reduces converting furnace export department megadyne temperature degree by forcing the type of cooling, reduces stove combining site fume high-temperature extent of corrosion.After process was on probation, the phenomenon of blowing out processing did not appear causing because of the high-temperature flue gas corrosion in converting furnace junction again, produces and carries out continually and steadily.Check water-cooled beam position during overhaul, except that both sides also have the ramming mass near body of heater refractory brick position, the middle part ramming mass is all eroded by high-temperature flue gas, cooling performance when only remaining intermediary water-cooled tube bonding slag still guarantees to produce.Can reach the time of a year and a half the work-ing life of its water-cooled beam.Change the water jacket beam during overhaul, just can guarantee the normal safe operation of next campaign converting furnace, saved because the time that the high-temperature flue gas corrosion causes blowing out to be handled, has increased economic benefit at the activity duration of having improved converting furnace.
Claims (1)
1, a kind of converting furnace furnace roof water-cooled beam is characterized in that being made of the steel fiber and the refractory masses (2) of inner lining of steel pipe (1) with the outer ramming of steel pipe, is provided with water inlet pipe (3), return water pipe (4) on furnace roof water-cooled beam, reaches wash water valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201030175U CN201125264Y (en) | 2007-11-09 | 2007-11-09 | A kind of top water jacket beam of blowing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201030175U CN201125264Y (en) | 2007-11-09 | 2007-11-09 | A kind of top water jacket beam of blowing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201125264Y true CN201125264Y (en) | 2008-10-01 |
Family
ID=39998681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201030175U Expired - Lifetime CN201125264Y (en) | 2007-11-09 | 2007-11-09 | A kind of top water jacket beam of blowing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201125264Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913067A (en) * | 2014-04-23 | 2014-07-09 | 洛阳洛华窑业有限公司 | Tube-type water-cooling device used for top lining of integral casting furnace |
| CN104675116A (en) * | 2013-12-03 | 2015-06-03 | 五冶集团上海有限公司 | Improved installation method of flash converting furnace |
| CN106332549A (en) * | 2014-05-14 | 2017-01-11 | 奥图泰(芬兰)公司 | Process for blowing copper-containing materials |
| CN107955884A (en) * | 2017-11-20 | 2018-04-24 | 赤峰富邦铜业有限责任公司 | A kind of new oxygen-enriched side-blowing copper smelting-furnace furnace roof cooling device |
| US11724874B2 (en) | 2019-01-04 | 2023-08-15 | Cesium Ab | Construction element for a container, door for a container and a container |
-
2007
- 2007-11-09 CN CNU2007201030175U patent/CN201125264Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675116A (en) * | 2013-12-03 | 2015-06-03 | 五冶集团上海有限公司 | Improved installation method of flash converting furnace |
| CN104675116B (en) * | 2013-12-03 | 2016-09-28 | 五冶集团上海有限公司 | A kind of flash converting furnace installation method of improvement |
| CN103913067A (en) * | 2014-04-23 | 2014-07-09 | 洛阳洛华窑业有限公司 | Tube-type water-cooling device used for top lining of integral casting furnace |
| CN106332549A (en) * | 2014-05-14 | 2017-01-11 | 奥图泰(芬兰)公司 | Process for blowing copper-containing materials |
| CN106332549B (en) * | 2014-05-14 | 2020-10-09 | 奥图泰(芬兰)公司 | Process for converting copper-containing materials |
| CN107955884A (en) * | 2017-11-20 | 2018-04-24 | 赤峰富邦铜业有限责任公司 | A kind of new oxygen-enriched side-blowing copper smelting-furnace furnace roof cooling device |
| CN107955884B (en) * | 2017-11-20 | 2019-08-13 | 赤峰富邦铜业有限责任公司 | A kind of novel oxygen-enriched side-blowing copper smelting-furnace furnace roof cooling device |
| US11724874B2 (en) | 2019-01-04 | 2023-08-15 | Cesium Ab | Construction element for a container, door for a container and a container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081001 |