CN201530838U - Converter water-cooling multiple blowing multifunctional swivel joint - Google Patents
Converter water-cooling multiple blowing multifunctional swivel joint Download PDFInfo
- Publication number
- CN201530838U CN201530838U CN2009202817628U CN200920281762U CN201530838U CN 201530838 U CN201530838 U CN 201530838U CN 2009202817628 U CN2009202817628 U CN 2009202817628U CN 200920281762 U CN200920281762 U CN 200920281762U CN 201530838 U CN201530838 U CN 201530838U
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- housing
- tubular shaft
- converter
- hollow shaft
- blown
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- Expired - Fee Related
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
A converter water-cooling multiple blowing multifunctional swivel joint pertains to the field of vapor-water circulation sealing technology apparatus, applied in converter steel-smelting trunnion backing ring cooling and converter steel-smelting gas multiple blowing. The housing and hollow axle includes a first hollow shaft (7), a first housing (9), a second hollow shaft (12) and a second housing (13), wherein the first hollow shaft (7) is packaged in the first housing, both ends of the second hollow shaft (12) are mounted with bearings (11) and then packaged in the second housing (13), the first hollow shaft (7) and the second hollow shaft (12) are fixed together through flanges, a plurality of circular grooves (10) are provided in interval at the external side of the first housing (9), and a weep hole (8) is provided between two circular grooves (10. The utility model has simple structure, wherein control is performed respectively to fluids without the type, quantity and flow quantity limitation to the fluid medium, and the fluids will not be confused; high safety; long service; and good stability.
Description
Technical field
The converter water-cooled is blown the multifunctional rotary adapter again, belongs to carbonated drink circulation packing technique device field.Be applied to converter steelmaking gudgeon backing ring cooling, converter steelmaking gas blows again, also is applicable to the be association of activity and inertia multimedium circulation packing technique of portion of other equipment.
Background technology
Because liquid steel temperature is more than 1200 ℃, the huge heat energy that the large-tonnage converter is carried, heat distribute does not go out the high temperature creep that can cause converter installation, causes the converter shell dilatational strain, and severe patient makes converter shell lean backing ring, and major accident takes place.
Converter steelmaking requires stabilization of equipment performance height, long service life, and the converter water-cooled is blown the multifunctional rotary adapter again provides full guarantee to above requirement.Converter is blown again and is strengthened molten steel stirring in the stove, makes chemical reaction abundant, shortens the heat, and improves steel quality.But the air port is stopped up and is happened occasionally in the real smelting process, prevents the air port obstruction, and key is the adjusting of the multiple blowing mouth air quantity of furnace bottom.
The utility model content
The technical problems to be solved in the utility model is: overcomes the deficiencies in the prior art, provides a kind of simple in structure, and easily processing, with low cost, reliable and stable converter water-cooled is blown the multifunctional rotary adapter again.
The utility model solves its technical problem: this converter water-cooled is blown the multifunctional rotary adapter again, comprise housing and tubular shaft, it is characterized in that: housing and tubular shaft comprise first tubular shaft, first housing, second tubular shaft, second housing two portions, first hollow shaft sleeve is contained in first housing, the second tubular shaft two ends are sleeved in second housing after bearing is installed, first tubular shaft and second tubular shaft are connected and fixed by flange, first hull outside is interval with many ring grooves, establish drain hole in the middle of two ring grooves, tightness system is established in each ring groove both sides, the intake ducting of perforate installation and inlet mouth and air outlet on the outer wall of first tubular shaft, the second housing downside is established cooling water intake, cooling water intake is communicated with cooling water outlet to first tubular shaft by second tubular shaft again, forms medium channel.
First tubular shaft, one end links to each other with equipment, and the other end links to each other with second tubular shaft.Main effect is to make the center of gravity reach.
Compared with prior art, the utility model converter water-cooled is blown the beneficial effect that the multifunctional rotary adapter had again: housing and tubular shaft all adopt two bodies, can realize single-unit or multi-section serial, the center of gravity reach, discontinuity, lopsided wear have been solved, work-ing life, skimble-scamble problem can be changed in split.Water-in and water outlet one-to-many had both guaranteed blow the again multichannel capacity supply of body of steel-making, had guaranteed that also the multichannel capacity supply process for making demand and the equipment of component cooling water is stablized operation for a long time.System can adjust assignment of traffic automatically, has ensured and has blown effect again, has improved steel quality.Competent water coolant reduces casing temperature, guarantees device security, prolongs equipment life.The restriction that is not subjected to fluid medium kind, quantity, flow simple in structure, convection cell is controlled respectively, and each fluid can not obscured, and is safe, and the life-span is long, good stability.
Description of drawings
Fig. 1 is the main TV structure cross-sectional schematic that converter water-cooled of the present utility model is blown the multifunctional rotary adapter again;
Fig. 2 is the contour structures synoptic diagram of Fig. 1;
Fig. 3 is that the right side of Fig. 2 is looked.
Fig. 1-the 3rd, converter water-cooled of the present utility model is blown the most preferred embodiment of multifunctional rotary adapter again.Wherein: 1 water-in, 2 inlet mouths, 3 tightness systems, 4 water outlets, 5 joint flanges, 6 air outlets, 7 first tubular shafts, 8 drain holes, 9 first housings, 10 ring grooves, 11 bearings, 12 second tubular shafts, 13 second housings.
Embodiment
Below in conjunction with accompanying drawing 1-3 converter water-cooled of the present utility model being blown the multifunctional rotary adapter again is described further:
With reference to Fig. 1-3:
This converter water-cooled is blown the multifunctional rotary adapter again, mainly be made up of housing and tubular shaft two parts: housing and tubular shaft are again by first tubular shaft 7, first housing 9, second tubular shaft 12, second housing, 13 two portions, first and second tubular shaft 7,12 and first and second housing 9,13 are the right cylinder workpiece, support and the location by bearing 11.First tubular shaft 7 is sleeved in first housing 9, second tubular shaft, 12 two ends are sleeved in second housing 13 after bearing 11 is installed, first tubular shaft 7 and second tubular shaft 12 are connected and fixed by flange, first housing, 9 outsides are interval with many ring grooves 10, establish drain hole 8 in the middle of two ring grooves 10, tightness system 3 is established in each ring groove 10 both sides, the intake ducting of perforate installation and inlet mouth 2 and air outlet 6 on the outer wall of first tubular shaft 7, second housing, 13 downsides are established cooling water intake 1, cooling water intake 1 is communicated with cooling water outlet 4 by second tubular shaft, 12 to first tubular shafts 7 again, forms medium channel.
Two big parts relative movement, promptly housing is motionless, and the relative housing of tubular shaft rotates.Middle seal six induction trunks that constitute by ring groove 10 and inlet mouth 2, air outlet 6 by 3 pairs of media of tightness system; A cooling water intake 1 and three groups of cooling water outlets 4 constitute many medium channels.
This converter water-cooled is blown the multifunctional rotary adapter again can also be one to one, one-to-many, many-one delivery medium.Promptly a cooling water intake 1 connects a cooling water outlet 4.Or 4 pairs of cooling water intakes 1 of a plurality of conversely cooling water outlets.
Be provided with tightness system 3 between medium channel and the medium channel, leave drain hole 8 between the tightness system 3, inefficacy medium or medium are revealed and can directly be flowed out by drain hole 8, do not interfere other medium channel work, also can not obscure between medium and the medium.
First tubular shaft, 7 one ends link to each other with equipment, and the other end links to each other with second tubular shaft 12, make the reach of swivel joint center of gravity.By bearings and location, guarantee work-ing life and stability between housing and the tubular shaft.
First tubular shaft 7 and joint flange 5, and first housing 9, first tubular shaft 7, second tubular shaft 12 and second housing 13 can independent assortments, are independent of each other mutually.
Connect flexible pipe under second housing 13, promptly guarantee product stability, play a supporting role again.
Working process is as follows:
It is as a whole several converter water-cooleds of the present utility model can be blown again the combination of multifunctional rotary adapter during use, also can a converter water-cooled blow the operation of multifunctional rotary adapter again, can adjust medium channel number or the number of combinations that single converter water-cooled is blown the multifunctional rotary adapter again according to fluid medium quantity.First tubular shaft 7 that the converter water-cooled is blown the multifunctional rotary adapter again links to each other with equipment, first housing 9 links to each other with external pipe, first housing 9 and first tubular shaft 7 all have ring groove 10, the adjustable size of ring groove 10, there is tightness system 3 to seal between the ring groove 10, make between the medium channel of formation and the medium channel relatively independent, mutually noninterfere, leave drain hole 8 between the tightness system 3, reveal if any medium, drain hole 8 is communicated with atmosphere, flows to atmosphere by drain hole 8, medium to other medium channels and circulation can not impact, thus the safety of assurance equipment and production.
Claims (2)
1. converter water-cooled is blown the multifunctional rotary adapter again, comprise housing and tubular shaft, it is characterized in that: comprise first tubular shaft (7), first housing (9), second tubular shaft (12), second housing (13) two portions, first tubular shaft (7) is sleeved in first housing (9), second tubular shaft (12) two ends are sleeved in second housing (13) after bearing (11) is installed, first tubular shaft (7) is connected and fixed by flange with second tubular shaft (12), first housing (9) outside is interval with many ring grooves (10), establish drain hole (8) in the middle of two ring grooves (10), tightness system (3) is established in each ring groove (10) both sides, perforate is installed into the intake ducting of gas port (2) and air outlet (6) on the outer wall of first tubular shaft (7), second housing (13) downside is established cooling water intake (1), cooling water intake (1) is communicated with cooling water outlet (4) to first tubular shaft (7) by second tubular shaft (12) again, forms medium channel.
2. converter water-cooled according to claim 1 is blown the multifunctional rotary adapter again, it is characterized in that: first tubular shaft (7) one ends link to each other with equipment, and the other end links to each other with second tubular shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202817628U CN201530838U (en) | 2009-11-21 | 2009-11-21 | Converter water-cooling multiple blowing multifunctional swivel joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202817628U CN201530838U (en) | 2009-11-21 | 2009-11-21 | Converter water-cooling multiple blowing multifunctional swivel joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201530838U true CN201530838U (en) | 2010-07-21 |
Family
ID=42526243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202817628U Expired - Fee Related CN201530838U (en) | 2009-11-21 | 2009-11-21 | Converter water-cooling multiple blowing multifunctional swivel joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201530838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993959A (en) * | 2013-12-06 | 2014-08-20 | 沪东重机有限公司 | Multifunctional joint for diesel engine |
| CN108020002A (en) * | 2017-12-01 | 2018-05-11 | 中冶焦耐(大连)工程技术有限公司 | A kind of circulation water cooling structure and method of gas retort discharging device for coke |
-
2009
- 2009-11-21 CN CN2009202817628U patent/CN201530838U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993959A (en) * | 2013-12-06 | 2014-08-20 | 沪东重机有限公司 | Multifunctional joint for diesel engine |
| CN103993959B (en) * | 2013-12-06 | 2016-03-09 | 沪东重机有限公司 | A kind of use for diesel engine multifunction conjunction |
| CN108020002A (en) * | 2017-12-01 | 2018-05-11 | 中冶焦耐(大连)工程技术有限公司 | A kind of circulation water cooling structure and method of gas retort discharging device for coke |
| CN108020002B (en) * | 2017-12-01 | 2023-09-19 | 中冶焦耐(大连)工程技术有限公司 | Circulating water cooling structure and method of carbonization furnace coking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20101121 |