CN203065503U - Split transitional disk type converter rotating joint - Google Patents
Split transitional disk type converter rotating joint Download PDFInfo
- Publication number
- CN203065503U CN203065503U CN 201320033974 CN201320033974U CN203065503U CN 203065503 U CN203065503 U CN 203065503U CN 201320033974 CN201320033974 CN 201320033974 CN 201320033974 U CN201320033974 U CN 201320033974U CN 203065503 U CN203065503 U CN 203065503U
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- pressure
- low pressure
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- water pipe
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- Expired - Fee Related
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model belongs to the technical field of mechanical manufacturing and particularly relates to a split transitional disk type converter rotating joint which is convenient to use and can realize the function of delivering water, gas and oil to a converter simultaneously. The split converter rotating joint comprises a high-pressure part, a low-pressure part, a transitional disk and a base, wherein the high-pressure part and the low-pressure part are connected with each other through the transitional disk, the high-pressure part comprises a high-pressure shell, a high-pressure rotor, a liquid manometer, a hydraulic valve and a hose, the high-pressure rotor comprises a high-pressure water pipe and a high-pressure oil line, the high-pressure water pipe is coaxially connected with the high-pressure rotor, the high-pressure oil line is arranged in the high-pressure rotor, and the low-pressure part comprises a low-pressure shell and a low-pressure rotor.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, particularly relates to split transition disc type revolving furnace revolving joint.
Background technology
Revolving furnace revolving joint is that a kind of transition that fluid medium is input to the dynamic rotary system from static system designed with the bottom-blowing of converter argon for the cooling of each parts of steel-making converter specially is connected tightness system.It all plays very crucial effect to the raising of steel-making efficiency and the protection of equipment, and it has comparatively complicated pipeline and arranges and install facility.Improvement along with steel-smelting technology, steel mill starts to adopt hydraulic pressure pushing off the slag technology further to promote quality and the steel-making efficiency of molten steel now, current swivel joint can't be realized converter water delivery, gas transmission and oil transportation simultaneously, can not meet client's demand, and the high-pressure section of current swivel joint and low-pressure section are without transition connecting structure, at equipment, going wrong is, need be keeped in repair whole equipment, has also increased maintenance cost when having reduced the service efficiency of equipment.
Summary of the invention
Technical problem to be solved is to overcome the defect that prior art exists, and provides a kind of easy to use, can realize the split type revolving furnace revolving joint to converter water delivery, gas transmission and oil transportation function simultaneously.
The technical solution that the utility model adopts comprises high-pressure section, low-pressure section, transition disc and base, high-pressure section is connected by transition disc with low-pressure section, described high-pressure section comprises High Pressure Shell, high pressure rotor, hydraulic ga(u)ge, hydraulicvalve and flexible pipe, high pressure rotor is arranged in High Pressure Shell, and High Pressure Shell is connected with hydraulic ga(u)ge, hydraulicvalve and flexible pipe outward in turn; Described high pressure rotor comprises high-pressure water pipe and high-pressure oil passage, and high-pressure water pipe coaxially is connected with high pressure rotor, and high-pressure oil passage is arranged in high pressure rotor; Described low-pressure section comprises low pressure housing and low pressure rotor, low pressure rotor is arranged in the low pressure housing, low pressure rotor comprises low pressure water pipe, return water pipe, gas path pipe and low pressure oil way, the low pressure water pipe coaxially is connected with low pressure rotor, be provided with return water pipe and gas path pipe on low pressure rotor, low pressure oil way is arranged in low pressure rotor.
Described transition disc comprises oil circuit through hole and water route through hole, and the oil circuit through hole is arranged between high-pressure oil passage and low pressure oil way, and the water route through hole is connected between low pressure water pipe and high-pressure water pipe.
Described transition disc with between high pressure rotor and low pressure rotor for mechanical seal.
Be provided with the spline hangers between described High Pressure Shell and low pressure housing.
Described low pressure housing is connected with base by the spline pull bar.
Compared with prior art, the beneficial effect that the utility model has is: the utility model has increased the oil circuit part on existing swivel joint basis, thereby has realized the oil supply function to converter hydraulic pressure slag-blocking system; Can complete the operation of water delivery, gas transmission and oil transportation to converter, three kinds of swivel joints that function is integrated, not only met user's user demand simultaneously, improved to a great extent the working efficiency of equipment simultaneously.
Carry out the split-type structural design by the high-pressure section by swivel joint, low-pressure section and transition disc, can make can not be normally out-of-date in device work, can be in the situation that do not affect other device functions, change targetedly and maintenance, guaranteed the working efficiency of equipment when for the client, having saved maintenance cost.
The accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model.
In figure:
1, transition disc, 2, base, 3, High Pressure Shell, 4, high pressure rotor,
5, hydraulic ga(u)ge, 6, hydraulicvalve, 7, flexible pipe, 8, high-pressure water pipe,
9, high-pressure oil passage, 10, the low pressure housing, 11, low pressure rotor,
12, low pressure water pipe, 13, return water pipe, 14, gas path pipe,
15, low pressure oil way, 16, the oil circuit through hole, 17, the water route through hole,
18, spline hangers, 19, the spline pull bar
.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, split transition disc type revolving furnace revolving joint, comprise high-pressure section, low-pressure section, transition disc 1 and base 2, high-pressure section is connected by transition disc 1 with low-pressure section, described high-pressure section comprises High Pressure Shell 3, high pressure rotor 4, hydraulic ga(u)ge 5, hydraulicvalve 6 and flexible pipe 7, high pressure rotor 4 is arranged in High Pressure Shell 3, outer hydraulic ga(u)ge 5, hydraulicvalve 6 and the flexible pipe 7 of being connected with in turn of High Pressure Shell 3; Described high pressure rotor 4 comprises high-pressure water pipe 8 and high-pressure oil passage 9, and high-pressure water pipe 8 coaxially is connected with high pressure rotor 4, and high-pressure oil passage 9 is arranged in high pressure rotor 4; Described low-pressure section comprises low pressure housing 10 and low pressure rotor 11, low pressure rotor 11 is arranged in low pressure housing 10, low pressure rotor 11 comprises low pressure water pipe 12, return water pipe 13, gas path pipe 14 and low pressure oil way 15, low pressure water pipe 12 coaxially is connected with low pressure rotor 11, low pressure oil way 15 is arranged in low pressure rotor 11, is provided with return water pipe 13 and gas path pipe 14 on low pressure rotor 11.During work, gas path pipe 14 gas transmissions, gas path pipe 14 is embodied as the function of bottom-blowing of converter argon.
Described transition disc 1 comprises oil circuit through hole 16 and water route through hole 17, and oil circuit through hole 16 is arranged between high-pressure oil passage 9 and low pressure oil way 15.During work, high-pressure oil passage 9 and low pressure oil way 15, to the hydraulic pressure slag-blocking system oil transportation of converter, are realized the hydraulic pressure slag stopping function of converter.
Water route through hole 17 is connected between low pressure water pipe 12 and high-pressure water pipe 8.Pass through high-pressure water pipe 8 during equipment work to the interior water delivery of low pressure water pipe 12, low pressure water pipe 12 is embodied as the cooling function of converter.
Described transition disc 1 with between high pressure rotor 4 and low pressure rotor 11 for mechanical seal.
Be provided with spline hangers 18 between described High Pressure Shell 3 and low pressure housing 10.During work, High Pressure Shell 3 can not be rotated, and by spline hangers 18, High Pressure Shell 3 is connected with low pressure housing 10.Low pressure shell 10 bodies are connected with base 2 by spline pull bar 19 again.Thereby make High Pressure Shell 3 and low pressure housing 10 all realize the purpose of spline.
Described high-pressure oil passage 9 and low pressure oil way 15 all are set to three.Be respectively used to oil-feed, oil return and standby.
Claims (5)
1. split transition disc type revolving furnace revolving joint, it is characterized in that: comprise high-pressure section, low-pressure section, transition disc (1) and base (2), high-pressure section is connected by transition disc (1) with low-pressure section, described high-pressure section comprises High Pressure Shell (3), high pressure rotor (4), hydraulic ga(u)ge (5), hydraulicvalve (6) and flexible pipe (7), high pressure rotor (4) is arranged in High Pressure Shell (3), outer hydraulic ga(u)ge (5), hydraulicvalve (6) and the flexible pipe (7) of being connected with in turn of High Pressure Shell (3); Described high pressure rotor (4) comprises high-pressure water pipe (8) and high-pressure oil passage (9), high-pressure water pipe (8) and coaxial connection of high pressure rotor (4), and high-pressure oil passage (9) is arranged in high pressure rotor (4); Described low-pressure section comprises low pressure housing (10) and low pressure rotor (11), low pressure rotor (11) is arranged in low pressure housing (10), low pressure rotor (11) comprises low pressure water pipe (12), return water pipe (13), gas path pipe (14) and low pressure oil way (15), low pressure water pipe (12) and coaxial connection of low pressure rotor (11), be provided with return water pipe (13) and gas path pipe (14) on low pressure rotor (11), low pressure oil way (15) is arranged in low pressure rotor (11).
2. split transition disc type revolving furnace revolving joint according to claim 1, it is characterized in that: described transition disc (1) comprises oil circuit through hole (16) and water route through hole (17), oil circuit through hole (16) is arranged between high-pressure oil passage (9) and low pressure oil way (15), and water route through hole (17) is connected between low pressure water pipe (12) and high-pressure water pipe (8).
3. split transition disc type revolving furnace revolving joint according to claim 1, is characterized in that: between the same high pressure rotor of described transition disc (1) (4) and low pressure rotor (11), be mechanical seal.
4. split transition disc type revolving furnace revolving joint according to claim 1, is characterized in that: between described High Pressure Shell (3) and low pressure housing (10), be provided with spline hangers (18).
5. split transition disc type revolving furnace revolving joint according to claim 1, it is characterized in that: described low pressure shell (10) body is connected with base (2) by spline pull bar (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033974 CN203065503U (en) | 2013-01-23 | 2013-01-23 | Split transitional disk type converter rotating joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320033974 CN203065503U (en) | 2013-01-23 | 2013-01-23 | Split transitional disk type converter rotating joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203065503U true CN203065503U (en) | 2013-07-17 |
Family
ID=48764317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320033974 Expired - Fee Related CN203065503U (en) | 2013-01-23 | 2013-01-23 | Split transitional disk type converter rotating joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203065503U (en) |
-
2013
- 2013-01-23 CN CN 201320033974 patent/CN203065503U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Split transitional disk type converter rotating joint Effective date of registration: 20200331 Granted publication date: 20130717 Pledgee: Shenyang Shengjing Financing Guarantee Co., Ltd Pledgor: SHENYANG RENHE MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2020210000004 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210426 Granted publication date: 20130717 Pledgee: Shenyang Shengjing Financing Guarantee Co.,Ltd. Pledgor: SHENYANG RENHE MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2020210000004 |
|
| 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: 20130717 Termination date: 20210123 |