CN206146211U - Excessive device of smelting furnace smoke protection gas - Google Patents
Excessive device of smelting furnace smoke protection gas Download PDFInfo
- Publication number
- CN206146211U CN206146211U CN201620917084.XU CN201620917084U CN206146211U CN 206146211 U CN206146211 U CN 206146211U CN 201620917084 U CN201620917084 U CN 201620917084U CN 206146211 U CN206146211 U CN 206146211U
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- CN
- China
- Prior art keywords
- smelting furnace
- door curtain
- flue gas
- utility
- model
- 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.)
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- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model relates to an excessive device of smelting furnace smoke protection gas followed through pivot installation activity door curtain at the end of smelting furnace smoke and dust cover, and the activity door curtain circles the axle pendulum to be changeed. The utility model discloses the activity door curtain has increased smoke and dust cover inner volume, has lengthened the dwell time of flue gas, reduces the excessive existing picture of smoke and dust.
Description
Technical field
This utility model belongs to aluminium alloy production field, is related to the fume treatment of smelting furnace, and especially a kind of smelting furnace is prevented
Flue gas anti-overflow device.
Background technology
Generally, flue dust cover is fitted with smelting furnace, for convenience fork truck operation, it is all higher that flue dust cover installs ground.
Have the disadvantage：Cleaner unit instantaneously can not take flue gas away, easily excessive；And the air of incorporation is more, cleaning efficiency is low, workshop internal ring
Border is poor.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, there is provided one kind can increase flue dust cover content
Product, reduces the smelting furnace flue gas anti-overflow device of the excessive existing picture of flue dust.
This utility model solves the technical scheme that adopted of technical problem：
A kind of smelting furnace flue gas anti-overflow device, it is living at the bottom of smelting furnace flue dust cover along by rotating shaft installation activity door curtain
The rotation around the shaft of dynamic door curtain.
And, the movable door curtain is made up of one piece of iron plate.
And, the iron plate that the movable door curtain is arranged side by side by polylith is constituted, and between polylith iron plate gap is left.
And, the height of the movable door curtain is 50～60cm.
Advantage of the present utility model and good effect are：
1st, this utility model installs 180 degree activity door curtain in existing flue dust cover lower edge, does not hinder fork truck operation, fork truck touching
, there is no hard contact with fork truck in rotation afterwards.
2nd, this utility model activity door curtain increases flue dust cover internal volume, extends the time of staying of flue gas, reduces flue dust
Excessive existing picture.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is a kind of structural representation of movable door curtain；
Fig. 3 is another kind of structural representation of movable door curtain.
Specific embodiment
Below in conjunction with the accompanying drawings and by specific embodiment the utility model is described in further detail, and following examples are simply retouched
The property stated, be not determinate, it is impossible to limit protection domain of the present utility model with this.
A kind of smelting furnace flue gas anti-overflow device, on the bottom edge of the flue dust cover 2 of smelting furnace 3 the installation activity door of rotating shaft 4 is passed through
Curtain 1, the rotation around the shaft of movable door curtain.The height of the door curtain is 50～60cm.
The door curtain can be made up of one piece of iron plate, or be made up of multiple iron plates being arranged side by side, and leave between polylith iron plate
Gap.
Above-described is only preferred implementation of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of conceiving without departing from utility model, some deformations and improvement can also be made, these belong to this reality
With new protection domain.
Claims (4)
1. a kind of smelting furnace flue gas anti-overflow device, it is characterised in that：Work is installed along by rotating shaft at the bottom of smelting furnace flue dust cover
Dynamic door curtain, the rotation around the shaft of movable door curtain.
2. smelting furnace flue gas anti-overflow device according to claim 1, it is characterised in that：The movable door curtain is by one block of ferrum
Plate is made.
3. smelting furnace flue gas anti-overflow device according to claim 1, it is characterised in that：The movable door curtain by polylith simultaneously
The iron plate that row is arranged is constituted, and between polylith iron plate gap is left.
4. smelting furnace flue gas anti-overflow device according to claim 1, it is characterised in that：The height of the movable door curtain is
50～60cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620917084.XU CN206146211U (en) | 2016-08-19 | 2016-08-19 | Excessive device of smelting furnace smoke protection gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620917084.XU CN206146211U (en) | 2016-08-19 | 2016-08-19 | Excessive device of smelting furnace smoke protection gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206146211U true CN206146211U (en) | 2017-05-03 |
Family
ID=58627358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620917084.XU Active CN206146211U (en) | 2016-08-19 | 2016-08-19 | Excessive device of smelting furnace smoke protection gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206146211U (en) |
-
2016
- 2016-08-19 CN CN201620917084.XU patent/CN206146211U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200525 Address after: 300457 No. 58, Tai Tai Road, west end of Binhai New Area, Tianjin Patentee after: Tianjin xinlizhong alloy Group Co., Ltd Address before: 300457 No. 58, Tai Tai Road, west end of Binhai New Area, Tianjin Patentee before: Tianjin Lizhong Alloy Group Co.,Ltd. |
|
| TR01 | Transfer of patent right |