CN201183246Y - Desulphurization adjustable throat inlet rapid disassembling tool - Google Patents
Desulphurization adjustable throat inlet rapid disassembling tool Download PDFInfo
- Publication number
- CN201183246Y CN201183246Y CNU2008200118145U CN200820011814U CN201183246Y CN 201183246 Y CN201183246 Y CN 201183246Y CN U2008200118145 U CNU2008200118145 U CN U2008200118145U CN 200820011814 U CN200820011814 U CN 200820011814U CN 201183246 Y CN201183246 Y CN 201183246Y
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- aditus laryngis
- adjustable
- adjustable aditus
- laryngis
- 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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Abstract
The utility model relates to a desulfurizing adjustable aditus-laryngis fast disassembling tool which comprises a bushing, a guide screw and a nut. Both end surfaces of the bushing are provided with circular holes; the guide screw extends out of the bushing through both ends of the circular holes; one end of the guide screw is connected with a screw hole inside an adjustable aditus-laryngis valve core by adopting screw threads, and the other end is connected with one end of the bushing through a nut by adopting screw threads. The disassembling tool has simple structure and convenient use, can fast disassemble the adjustable aditus-laryngis valve core and can not easily cause equipment damage.
Description
Technical field
The utility model relates to a kind of instrument of dismantling equipment, particularly relates to the quick extracting tool of the adjustable aditus laryngis of a kind of desulfurization.
Background technology
In recent years, be subjected to the influence of market to clean steel and high added value steel demand, desulphurization and slag skimming becomes the necessary link of steel-making desulfuration, and the adjustable aditus laryngis of desulphurization plant is often stopped up by pulvis, influenced desulfurized effect, needed every interval 4 hours that adjustable aditus laryngis is unloaded down and clean and change sealing ring, because pulvis is jammed, dismantle very difficult, and damage the adjusting device of front easily, dismounting once needs 30 minutes approximately, not only influences ordinary production efficient, also cause the aditus laryngis spool to damage easily, aditus laryngis is scrapped.
Summary of the invention
The utility model has overcome deficiency of the prior art, and a kind of simple in structure, the adjustable aditus laryngis of quick-detach and the quick extracting tool of the adjustable aditus laryngis of the desulfurization of fragile desulphurization plant not soon are provided.
In order to address the above problem, the utility model by the following technical solutions:
The quick extracting tool of the adjustable aditus laryngis of a kind of desulfurization, this instrument comprises sleeve pipe, leading screw and nut, the center of sleeve pipe both ends of the surface is provided with circular hole, leading screw stretches out sleeve pipe by the circular hole two ends, leading screw one end adopts screw thread to be connected with the silk hole in the adjustable aditus laryngis spool, and the other end adopts with sleeve pipe one end by nut and is threaded.
Described sleeve pipe is the hollow cavity of cylindricality; The internal diameter of described sleeve pipe is greater than the diameter of adjustable aditus laryngis spool.
Compared with prior art, the beneficial effects of the utility model are:
When dismantling adjustable aditus laryngis spool, the leading screw front end links to each other with adjustable aditus laryngis spool, smoothly adjustable aditus laryngis spool is unloaded by the relative motion of leading screw and sleeve pipe, has reduced the take-down time and to the damage of equipment, has improved operating efficiency.
Description of drawings
Fig. 1 is the utility model assembling schematic diagram
Among the figure: 1, feed opening 2, sleeve pipe 3, adjustable aditus laryngis spool 4, leading screw 5, nut
The specific embodiment
See Fig. 1, the quick extracting tool of the adjustable aditus laryngis of a kind of desulfurization, comprise sleeve pipe 2, leading screw 4 and nut 5 on the structure of this instrument, sleeve pipe 2 is the hollow cavity of cylindricality, the internal diameter of sleeve pipe 2 is greater than the diameter of adjustable aditus laryngis spool 3, and the center of sleeve pipe 2 both ends of the surface is provided with circular hole, and leading screw 4 stretches out sleeve pipe 2 by the circular hole two ends, leading screw 4 one ends adopt screw thread to be connected with the silk hole in the adjustable aditus laryngis spool 3, and the other end adopts with sleeve pipe 2 one ends by nut 5 and is threaded.
When needing the adjustable aditus laryngis spool 3 of dismounting, sleeve pipe 2 one ends are withstood on the equipment mouth of adjustable aditus laryngis spool 3, leading screw 4 front ends are connected rotation nut 5 with a silk hole in the adjustable aditus laryngis spool 3, then sleeve pipe 2 and leading screw 4 produce relative motion, thereby adjustable aditus laryngis spool 3 is pulled out.
Claims (3)
1, the quick extracting tool of the adjustable aditus laryngis of a kind of desulfurization, it is characterized in that, this instrument comprises sleeve pipe, leading screw and nut, the center of sleeve pipe both ends of the surface is provided with circular hole, leading screw stretches out sleeve pipe by the circular hole two ends, leading screw one end adopts screw thread to be connected with the silk hole in the adjustable aditus laryngis spool, and the other end adopts with sleeve pipe one end by nut and is threaded.
2, the quick extracting tool of the adjustable aditus laryngis of desulfurization according to claim 1 is characterized in that, described sleeve pipe is the hollow cavity of cylindricality.
3, the quick extracting tool of the adjustable aditus laryngis of desulfurization according to claim 1 is characterized in that, the internal diameter of described sleeve pipe is greater than the diameter of adjustable aditus laryngis spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200118145U CN201183246Y (en) | 2008-03-31 | 2008-03-31 | Desulphurization adjustable throat inlet rapid disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200118145U CN201183246Y (en) | 2008-03-31 | 2008-03-31 | Desulphurization adjustable throat inlet rapid disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201183246Y true CN201183246Y (en) | 2009-01-21 |
Family
ID=40270982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200118145U Expired - Fee Related CN201183246Y (en) | 2008-03-31 | 2008-03-31 | Desulphurization adjustable throat inlet rapid disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201183246Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839232A (en) * | 2010-05-27 | 2010-09-22 | 蓝星化工有限责任公司 | Device for removing air valve of compressor |
| CN102814783A (en) * | 2012-09-25 | 2012-12-12 | 鞍钢股份有限公司 | Method for demounting valve core of desulfurization blowing throat valve |
| CN103170950A (en) * | 2013-03-27 | 2013-06-26 | 鞍钢股份有限公司 | Rapid disassembling tool for desulfuration jetting throat valve and using method thereof |
-
2008
- 2008-03-31 CN CNU2008200118145U patent/CN201183246Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839232A (en) * | 2010-05-27 | 2010-09-22 | 蓝星化工有限责任公司 | Device for removing air valve of compressor |
| CN102814783A (en) * | 2012-09-25 | 2012-12-12 | 鞍钢股份有限公司 | Method for demounting valve core of desulfurization blowing throat valve |
| CN103170950A (en) * | 2013-03-27 | 2013-06-26 | 鞍钢股份有限公司 | Rapid disassembling tool for desulfuration jetting throat valve and using method thereof |
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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: 20090121 Termination date: 20140331 |