CN201416010Y - Blast furnace mud insulation device - Google Patents
Blast furnace mud insulation device Download PDFInfo
- Publication number
- CN201416010Y CN201416010Y CN2009200866278U CN200920086627U CN201416010Y CN 201416010 Y CN201416010 Y CN 201416010Y CN 2009200866278 U CN2009200866278 U CN 2009200866278U CN 200920086627 U CN200920086627 U CN 200920086627U CN 201416010 Y CN201416010 Y CN 201416010Y
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- CN
- China
- Prior art keywords
- blast furnace
- mud
- metal
- insulation device
- heating channel
- 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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- 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
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Abstract
本实用新型涉及用于高炉炮泥的保温装置。其解决冬季炮泥一般比较硬，使泥炮的挤压压入困难，容易断裂，性能受到影响等不足。措施：高炉炮泥保温装置，包括箱体1及空腔2，其在金属箱体1内依次设有隔热层3及加热道4及金属内衬5；在金属箱体1上连接箱盖6；在加热道4内插入热电偶7，热电偶7通过导线8与温控仪9连接。本实用新型克服了炮泥在冬季变硬的现象，通过加热高炉炮泥保温装置中加热道里的水或空气对放置在保温装置内的炮泥进行加热并保温，使炮泥保持生产需要状态、炮泥的挤压正常、性能稳定，结构简单，易实施。
The utility model relates to a thermal insulation device for blast furnace clay. It solves the problems that the gun mud in winter is generally relatively hard, which makes it difficult to squeeze and press the mud gun, easily breaks, and affects performance. Measures: Blast furnace mud insulation device, including box body 1 and cavity 2, which is provided with heat insulation layer 3, heating channel 4 and metal lining 5 in sequence in metal box body 1; box cover is connected to metal box body 1 6. Insert a thermocouple 7 into the heating channel 4, and connect the thermocouple 7 to the temperature controller 9 through a wire 8. The utility model overcomes the phenomenon that the blast furnace mud becomes hard in winter, and heats and insulates the blast furnace mud placed in the heat preservation device by heating the water or air in the heating channel of the blast furnace mud insulation device, so that the blast furnace mud maintains the state required for production, The extrusion of the gun mud is normal, the performance is stable, the structure is simple, and it is easy to implement.
Description
Technical field
The utility model relates to the heating unit of object, more belongs to be used for the blast furnace mud attemperator.
Background technology
Stemming is the critical material that blast furnace taphole is opened and blocked up, and it has determined the quality of the degree of depth of iron mouth and the process of tapping a blast furnace, so the quality of stemming is extremely important.The wedding agent of domestic stemming is generally tar, carbolineum or resol, and in different seasons, because the wedding agent difference, the soft or hard of stemming is also different.In the winter time, stemming is generally harder, therefore is pressed into difficulty in the extrusion process of clay gun, fracture easily, and performance is affected.After present domestic stemming is produced, generally be placed on outdoor storage in the chest that opens wide of steel, the temperature of stemming is exactly the temperature of weather during use, and is influential for use properties and quality.
The utility model content
The utility model is to overcome the deficiency of present existence, provides that a kind of extruding that can make stemming keep in the winter time producing to need state, clay gun is normal, the blast furnace mud attemperator of stable performance.
Realize the technical measures of above-mentioned purpose:
The blast furnace mud attemperator comprises casing and cavity, and it is: be provided with thermofin and heating road and metal inner lining in metal cabinet successively; On metal cabinet, connect case lid; Go into thermopair in the heating trace interpolation, thermopair is connected with temperature controller by lead.
It is: be connected with the water of condensation purger below metal cabinet, on the water of condensation purger bleed valve be installed.
It is: on the heating road before advancing metal cabinet control valve is installed.
It is: case lid reaches the refractory lining that is connected with metal casing by metal casing and forms.
It is: in the metal cabinet surface mounting thermometer, starting switch are arranged.
The utility model has overcome the stemming phenomenon of hardening in the winter time, by the water in the heating road in the heating blast furnace mud attemperator or air to being placed on stemming in the attemperator and heating and being incubated, make stemming keep producing normal, the stable performance of the extruding that needs state, stemming, simple in structure, easily implement.
Description of drawings
Fig. 1 is the structural representation of blast furnace mud attemperator
Embodiment
Be described in detail below in conjunction with accompanying drawing:
The blast furnace mud attemperator comprises metal cabinet 1 and cavity 2.Thermofins 3 such as metal cabinet 1 inwall bonding asbestos, casing 1 and metal inner lining 5 are welded or rivet, heating road 4 is set between thermofin 3 and metal inner lining 5, on metal cabinet 1, adopts bearing pin or hinge to connect the case lid of forming by metal casing 13 and the refractory lining 14 that is connected with metal casing 13 6; Pass metal cabinet 1 and thermofin 3 and insert thermopair 7 in heating road 4, thermopair 7 is connected with the thermometer 15 of temperature controller 9 and casing 1 surface mounting by lead 8; Below metal cabinet 1, weld and look like to lead to and connect water of condensation purger 10, installation bleed valve 11 on water of condensation purger 10; Control valve 12 is installed on the heating road 4 before advancing metal cabinet 1; Starting switch 16 is connected with power supply.Feed the water or the air of heating in the heating road 4.
Operating principle
According to the kind difference of stemming,, configure the storage temperature of stemming, such as 30 ℃ or 50 ℃ according to the situation that the index of plasticity of stemming is measured.Stemming is placed in the cavity 2, behind the starting switch 16, in the heating road 4 in heated water or the air admission metal cabinet 1, the water or the air of heating are emitted heat, and pass to blast furnace mud, after cavity 2 in the metal cabinet 1 reaches design temperature, feed back to temperature controller 9, control degree of heat, make temperature reach balance at last by control valve 12 control air flows or the electric current that adds the well heater of hot water, during use, open case lid 6 and just can take out the stemming use.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200866278U CN201416010Y (en) | 2009-06-12 | 2009-06-12 | Blast furnace mud insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200866278U CN201416010Y (en) | 2009-06-12 | 2009-06-12 | Blast furnace mud insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201416010Y true CN201416010Y (en) | 2010-03-03 |
Family
ID=41792426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200866278U Expired - Fee Related CN201416010Y (en) | 2009-06-12 | 2009-06-12 | Blast furnace mud insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201416010Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264288A (en) * | 2018-11-02 | 2019-01-25 | 新汶矿业集团有限责任公司 | A kind of stemming storeroom for underground chamber |
-
2009
- 2009-06-12 CN CN2009200866278U patent/CN201416010Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264288A (en) * | 2018-11-02 | 2019-01-25 | 新汶矿业集团有限责任公司 | A kind of stemming storeroom for underground chamber |
| CN109264288B (en) * | 2018-11-02 | 2024-03-22 | 新汶矿业集团有限责任公司 | Stemming storage chamber for underground chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20150612 |
|
| EXPY | Termination of patent right or utility model |