CN205329104U - Argon station dust keeper is blown in steelmaking - Google Patents
Argon station dust keeper is blown in steelmaking Download PDFInfo
- Publication number
- CN205329104U CN205329104U CN201521032674.6U CN201521032674U CN205329104U CN 205329104 U CN205329104 U CN 205329104U CN 201521032674 U CN201521032674 U CN 201521032674U CN 205329104 U CN205329104 U CN 205329104U
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- Prior art keywords
- dust
- argon station
- steelmaking
- suction hood
- steel
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Abstract
The utility model relates to an argon station dust keeper is blown in steelmaking. Set up convex suction hood 1 between 5 jars of bodies of argon station 5 top top caps 3 of steel ladle and steel ladle, suction hood 1 sets up two, symmetrical arrangement, 1 cover mouth of suction hood is gone up along being connected with top cap 3, it is circular that 1 lower part of suction hood sets up 1 one formation of 4, two suction hoods of guide plate. The utility model discloses simple structure, the practical application result shows, and the device can long -term effectual realization steelmaking blow the dust source control at argon station, makes the dust pelletizing system reach good dust collecting effect, guarantees the post and discharges two up to standardly, and is convenient for produce operations and maintenance and overhauls, and its economic nature is also very outstanding.
Description
Technical field
This utility model belongs to dust control technology field, is specifically related to a kind of steel-making Argon station dust guard。
Background technology
Argon-Blowing stands in and carries out molten steel needing to carry out Argon process in refining process in molten steel, and the process of Argon can produce volume of smoke, owing to flue dust temperature is high, and molten steel gon technics is limited, whole argon station is generally carried out airtight by current dedusting capturing device, air quantity is required height and the problem that ubiquity is invested or operating cost is higher, operation maintenance is difficult by this air-tight manner。
Summary of the invention
The purpose of this utility model is for the dust-proof problem existed in existing steel-making Argon process, it is provided that simple in construction, the one that safe and reliable to operation, small investment, drag losses are little, operation and maintenance cost is low steel-making Argon station dust guard。
Technical solution of the present utility model is: a kind of steel-making Argon station dust guard, arranges circular arc dust shield above the steel ladle of argon station between top cover and ladle, and described dust shield arranges two, is arranged symmetrically with；Cover mouth sprayable refractory prevents the long-term temperature distortion of cover, cover open height in the light of actual conditions sets, along being connected with top cover on described dust shield cover mouth, described dust shield bottom arranges deflector, steel ladle tank body flue dust is guided to enter dust shield, two dust shields form a circle, and flue gas fully enters dust shield；For ensureing that flue dust effective fume trap cover mouth blast velocity control speed is 1 ~ 3m/s, dust shield and cleaning shaft adopt Flange joint, convenient maintenance。
The beneficial effects of the utility model are: this utility model by steel-making Argon process dust source control in source, the circular arc dust shield utilize top cover, being arranged symmetrically with and the deflector of dust shield bottom form an effective confined space and guide dirt source entrance cleaning shaft to prevent dirt source at argon station internal diffusion, reduce the air quantity controlled needed for dirt source simultaneously, reach energy-conservation purpose。
This utility model simple in construction, result of practical application shows, the dust source control realizing steel-making Argon station that this device can be permanently effective, dust pelletizing system is made to reach good dust collection effect, ensureing that post and discharge are double; two up to standard, and be easy to production operation and Maintenance and Repair, its economy is also very prominent。
Accompanying drawing explanation
Fig. 1 is a kind of plane graph making steel Argon station dust guard。
Fig. 2 is a kind of elevation making steel Argon station dust guard。
In figure: 1. dust shield；2. flange；3. top cover；4. deflector；5. steel ladle。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further。
A kind of steel-making Argon station dust guard, by the symmetrical airtight dust shield 1 of arc water conservancy diversion, adpting flange 2, top cover 3, deflector 4, form, the symmetrical airtight dust shield 1 of arc water conservancy diversion is arranged between steel ladle 5, top cover 3, deflector 4 is arranged on below the symmetrical airtight dust shield 1 of arc water conservancy diversion and near steel ladle 5, thus it is formed over an effective confined space in steel ladle 5, the volume of smoke produced in steel ladle 5 Argon process is controlled effectively, it is prevented that excessive diffusion；Adpting flange 2 is easy to airtight dust shield 1 welding of symmetrical arc water conservancy diversion and cleaning shaft is connected, conveniently dismounting and maintenance。
Claims (2)
1. a steel-making Argon station dust guard, is characterized in that arranging circular arc dust shield (1) between top top cover, argon station steel ladle (5) (3) and steel ladle (5) tank body, and described dust shield (1) arranges two, is arranged symmetrically with；Along being connected with top cover (3) on described dust shield (1) cover mouth, described dust shield (1) bottom arranges deflector (4), and two dust shields (1) form a circle。
2. a kind of steel-making Argon station according to claim 1 dust guard, is characterized in that described dust shield (1) is connected with cleaning shaft by flange (2)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032674.6U CN205329104U (en) | 2016-04-06 | 2016-04-06 | Argon station dust keeper is blown in steelmaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032674.6U CN205329104U (en) | 2016-04-06 | 2016-04-06 | Argon station dust keeper is blown in steelmaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205329104U true CN205329104U (en) | 2016-06-22 |
Family
ID=56212775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521032674.6U Active CN205329104U (en) | 2016-04-06 | 2016-04-06 | Argon station dust keeper is blown in steelmaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205329104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845381A (en) * | 2019-11-26 | 2021-05-28 | 恒大新能源技术(深圳)有限公司 | Dust hood |
-
2016
- 2016-04-06 CN CN201521032674.6U patent/CN205329104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845381A (en) * | 2019-11-26 | 2021-05-28 | 恒大新能源技术(深圳)有限公司 | Dust hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |