CN210065834U - Movable closed cover for refining furnace - Google Patents
Movable closed cover for refining furnace Download PDFInfo
- Publication number
- CN210065834U CN210065834U CN201920679543.9U CN201920679543U CN210065834U CN 210065834 U CN210065834 U CN 210065834U CN 201920679543 U CN201920679543 U CN 201920679543U CN 210065834 U CN210065834 U CN 210065834U
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- cover
- airtight cover
- fixed
- refining furnace
- remove
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Abstract
The utility model relates to a refining furnace is with removing airtight cover, it includes fixed bolster (1), fixed bolster (1) sets up in the refining furnace top, be provided with fixed airtight cover (2) on fixed bolster (1) and remove airtight cover (3), fixed airtight cover (2) and remove airtight cover (3) butt joint and form a complete airtight cover, the size of removing airtight cover (3) is greater than fixed airtight cover (2), it can be with fixed airtight cover (2) suit in to remove airtight cover (3), remove airtight cover (3) and can realize the action of opening and shutting of refining furnace and removal airtight cover (3) when removing about on fixed bolster (1). The utility model relates to a refining furnace is with removing airtight cover, it need not to demolish airtight cover, only needs to remove and just can realize opening and shutting action of refining furnace and airtight cover to shorten the time of smoke and dust diffusion, improved dust collection efficiency, improved the site work environment.
Description
Technical Field
The utility model relates to a refining furnace is with removing airtight cover belongs to refining furnace technical field.
Background
The refining furnace is a smelting device in the hot working industry, and is a smelting device which is used for carrying out final deoxidation and alloying on molten steel in ferrous metallurgy.
At present, when a refining furnace is used for steelmaking, a closed cover is generally required to be installed for collecting dust, and the defects that when ingredients are added to molten steel, the whole closed cover needs to be dismantled, and dust collecting equipment is not needed in the dismantling process, so that a large amount of smoke dust is diffused, and the surrounding working environment is polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a refining furnace is with removing airtight cover is provided to above-mentioned prior art, it need not to demolish airtight cover, only needs to remove just can realize opening and shutting action of refining furnace and airtight cover to shorten the time of smoke and dust diffusion, improved dust collection efficiency, improved the site work environment.
The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a refining furnace is with removing sealed cover, it includes the fixed bolster, the fixed bolster sets up in the refining furnace top, be provided with fixed sealed cover and removal sealed cover on the fixed bolster, fixed sealed cover and removal sealed cover butt joint form a complete sealed cover, the size of removing sealed cover is greater than fixed sealed cover, it can be with fixed sealed cover suit in to remove sealed cover, remove sealed cover and can realize the action of opening and shutting of refining furnace and removal sealed cover when removing on the fixed bolster when removing sealed cover and remove.
Preferably, a track is arranged on the fixed support, a walking assembly is arranged at the bottom of the movable sealing cover, and the walking assembly is matched with the track.
Preferably, the left end and the right end of the movable closed cover are sealed through high-temperature-resistant soft curtains.
Compared with the prior art, the utility model has the advantages of:
the utility model relates to a refining furnace is with removing airtight cover, its fixed airtight cover adopts to remove the suit form with removing airtight cover for it is easy with removing the airtight cover butt joint to fix airtight cover, will remove airtight cover when the refining furnace overhauls and remove fixed airtight cover top, need not to dismantle the cover body, only need remove just can realize the action of opening and shutting of refining furnace and airtight cover, thereby shortened the time of smoke and dust diffusion, improved dust collection efficiency greatly, improved the site work environment.
Drawings
FIG. 1 is a schematic structural view of a movable sealing cover for a refining furnace.
Fig. 2 is a sectional view a-a of fig. 1.
Fig. 3 is a sectional view B-B of fig. 1.
Wherein:
Fixed closed cover 2
And a walking assembly 5.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 3, the movable sealing cover for the refining furnace in the embodiment includes a fixed bracket 1, the fixed bracket 1 is disposed above the refining furnace, a fixed sealing cover 2 and a movable sealing cover 3 are disposed on the fixed bracket 1, the fixed sealing cover 2 and the movable sealing cover 3 are butted to form a complete sealing cover, the size of the movable sealing cover 3 is larger than that of the fixed sealing cover 2, the movable sealing cover 3 can sleeve the fixed sealing cover 2, and the movable sealing cover 3 can realize opening and closing actions of the refining furnace and the movable sealing cover 3 when moving left and right on the fixed bracket 1;
a track 4 is arranged on the fixed support 1, a walking component 5 is arranged at the bottom of the movable closed cover 3, and the walking component 5 is matched with the track 4;
the left end and the right end of the movable closed cover 3 are sealed through high temperature resistant soft curtains.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (3)
1. A mobile closed cover for a refining furnace is characterized in that: it includes fixed bolster (1), fixed bolster (1) sets up in the refining furnace top, be provided with fixed sealed cover (2) on fixed bolster (1) and remove sealed cover (3), fixed sealed cover (2) and removal sealed cover (3) butt joint form a complete sealed cover, the size of removing sealed cover (3) is greater than fixed sealed cover (2), it can be with fixed sealed cover (2) suit in to remove sealed cover (3), remove sealed cover (3) and can realize the action of opening and shutting of refining furnace and removal sealed cover (3) when removing about on fixed bolster (1).
2. The mobile enclosure for a refining furnace according to claim 1, wherein: the movable sealing cover is characterized in that a track (4) is arranged on the fixed support (1), a walking component (5) is arranged at the bottom of the movable sealing cover (3), and the walking component (5) is matched with the track (4).
3. The mobile enclosure for a refining furnace according to claim 1, wherein: the left end and the right end of the movable closed cover (3) are sealed through high-temperature-resistant soft curtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920679543.9U CN210065834U (en) | 2019-05-13 | 2019-05-13 | Movable closed cover for refining furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920679543.9U CN210065834U (en) | 2019-05-13 | 2019-05-13 | Movable closed cover for refining furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210065834U true CN210065834U (en) | 2020-02-14 |
Family
ID=69451756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920679543.9U Active CN210065834U (en) | 2019-05-13 | 2019-05-13 | Movable closed cover for refining furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210065834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109971919A (en) * | 2019-05-13 | 2019-07-05 | 江苏朗润环保科技有限公司 | A kind of refining furnace movable enclosed hood |
-
2019
- 2019-05-13 CN CN201920679543.9U patent/CN210065834U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109971919A (en) * | 2019-05-13 | 2019-07-05 | 江苏朗润环保科技有限公司 | A kind of refining furnace movable enclosed hood |
| CN109971919B (en) * | 2019-05-13 | 2024-03-29 | 江苏朗润环保科技有限公司 | Movable airtight cover for refining furnace |
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