CN213090488U - Ou ye stove stave water pipe protection device - Google Patents
Ou ye stove stave water pipe protection device Download PDFInfo
- Publication number
- CN213090488U CN213090488U CN202021890538.1U CN202021890538U CN213090488U CN 213090488 U CN213090488 U CN 213090488U CN 202021890538 U CN202021890538 U CN 202021890538U CN 213090488 U CN213090488 U CN 213090488U
- Authority
- CN
- China
- Prior art keywords
- guard plate
- steel sheet
- stave
- water pipe
- sheet platform
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 12
- 239000001301 oxygen Substances 0.000 claims abstract description 12
- 241001062472 Stokellia anisodon Species 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 3
- 238000003723 Smelting Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 description 6
- 239000011819 refractory material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model discloses an Ou smelt stove stave water pipe protection device, include the stave of installing on Ou smelt stove furnace body, the oxygen wind gap, the fixed steel sheet platform that is setting up of furnace body outer wall of the stave of oxygen wind gap below is improved level, set up a position sleeve on the oxygen wind gap below furnace body outer wall of steel sheet platform top, end is articulating a guard plate outside the steel sheet platform, the bottom plate that comprises the high alumina material of having on the face of guard plate, the bottom plate passes through the wire net anchor on the face of guard plate, set up the couple under the upper end bottom surface of guard plate, the couple is inserted position sleeve in fix, constitute 26 contained angles between guard plate and the steel sheet platform. The utility model discloses can provide effectual protection to the stave water pipe, prolong the life of european smelting stove stave.
Description
Technical Field
The utility model relates to a Ou smelt stove cooling wall water pipe protection device.
Background
The stave plays an important role in protecting the safe operation of the euler furnace. However, during maintenance, when slag in the furnace flows out, the water pipe of the lower cooling wall even comprises the cooling wall body and is often eroded by the slag. The cooling wall damage is mostly caused by the melting loss of the external water pipe through the production practice.
When the tuyere of the Europe and metallurgy furnace is replaced, the slag in the tuyere area needs to be cleaned, and the flowing-down slag passes through the gap between the steel plates of the tuyere platform along the outer wall of the furnace body and flows onto the water pipe of the cooling wall at the lower part, so that the water pipe of the cooling wall is damaged.
From the patent search, the stave protection device and the setting method thereof (failed invention) (CN 106811562A). The invention relates to a water pipe protection measure and technology at the lower part of an iron runner, such as Xuyuan stone in the northwest of Korea Qingshang. The method mainly comprises the steps of binding a steel wire mesh on a water pipe, spraying refractory materials, and protecting the cooling wall water pipe in an area. Another patent is "a blast furnace bosh and hearth connection position stave protection architecture", and wu steel bang roof beam etc. CN201621318509.1, and what its actually used novel the providing is a local welding recess, and upper portion spraying refractory material reaches the purpose that prevents the water pipe scaling loss. The two similar patents are different from the working environment and conditions of the Euro-metallurgical furnace, the distance between the water pipe of the Euro-metallurgical furnace and the steel beam platform is narrow, and the protection measures cannot meet the safety requirement of protecting the cooling wall of the Euro-metallurgical furnace.
Disclosure of Invention
An object of the utility model is to provide an Ou smelt stove condenser wall water pipe protection device can provide effectual protection to the condenser wall water pipe, prolongs the life of Ou smelt stove condenser wall.
The technical scheme for realizing the purpose is as follows: the utility model provides an Ou smelt stove stave water pipe protection device, include the stave of installing on Ou smelt stove furnace body, the oxygen wind gap, the fixed steel sheet platform that is setting up of level on the outer furnace body outer wall of stave below the oxygen wind gap, set up a position sleeve on the oxygen wind gap below furnace body outer wall of steel sheet platform top, end is articulating a guard plate outside the steel sheet platform, the bottom plate that comprises the high alumina material pouring on the face of guard plate has, the bottom plate passes through the wire net anchor on the face of guard plate, the upper end bottom surface of guard plate is setting up the couple down, the couple is inserted position sleeve in fix, constitute 26 contained angles between guard plate and the steel sheet platform.
When the tuyere of the Ou-Meta furnace is replaced, the protecting device for the cooling wall water pipe of the Ou-Meta furnace is hung on a steel shell of a furnace body and supported on the furnace shell, and molten slag flows to a refractory material pouring layer of the protecting device along the tuyere to prevent the molten slag from flowing to the lower water pipe so as to protect the cooling wall water pipe.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic view of the structure of the present invention.
Detailed Description
The utility model provides an Ou smelt stove stave water pipe protection device, as shown in figure 1, include the stave of installing on Ou smelt stove furnace body 1, oxygen wind gap 2, the fixed steel sheet platform 6 that is setting up of level on the outer furnace body outer wall of stave of oxygen wind gap 2 below, set up a position sleeve 3 on the oxygen wind gap below furnace body outer wall of steel sheet platform 6 top, articulated a guard plate 5 at steel sheet platform outside end, have the bottom plate 4 that comprises the high alumina material castable on the face of guard plate 5, bottom plate 4 passes through the wire net anchor on the face of guard plate 5, set up the couple under the upper end bottom surface of guard plate 5, the couple is inserted position sleeve 3 in fix, constitute 26 contained angles between guard plate 5 and the steel sheet platform 6.
Claims (1)
1. The utility model provides an Ou smelt stove stave water pipe protection device, includes stave, the oxygen wind gap of installing on Ou smelt stove furnace body, characterized by: the fixed steel sheet platform that is setting up of level on the outer furnace body outer wall of cooling wall below the oxygen wind gap, setting up a position sleeve on the oxygen wind gap below furnace body outer wall of steel sheet platform top, articulating a guard plate at steel sheet platform outside end, having the bottom plate that comprises high aluminium matter pouring material on the face of guard plate, the bottom plate passes through the wire net anchor on the face of guard plate, sets up the couple under the upper end bottom surface of guard plate, the couple is inserted position sleeve in fix, constitute 26 contained angles between guard plate and the steel sheet platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021890538.1U CN213090488U (en) | 2020-09-02 | 2020-09-02 | Ou ye stove stave water pipe protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021890538.1U CN213090488U (en) | 2020-09-02 | 2020-09-02 | Ou ye stove stave water pipe protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213090488U true CN213090488U (en) | 2021-04-30 |
Family
ID=75633806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021890538.1U Expired - Fee Related CN213090488U (en) | 2020-09-02 | 2020-09-02 | Ou ye stove stave water pipe protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213090488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421736A (en) * | 2021-12-09 | 2022-04-29 | 江苏力普通瑞电力电子科技有限公司 | High-voltage inverter convenient to clearance is clean |
-
2020
- 2020-09-02 CN CN202021890538.1U patent/CN213090488U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114421736A (en) * | 2021-12-09 | 2022-04-29 | 江苏力普通瑞电力电子科技有限公司 | High-voltage inverter convenient to clearance is clean |
| CN114421736B (en) * | 2021-12-09 | 2022-12-30 | 江苏力普通瑞电力电子科技有限公司 | High-voltage inverter convenient to clearance is clean |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |