CN205763831U - A kind of slab immersed nozzle heating device - Google Patents
A kind of slab immersed nozzle heating device Download PDFInfo
- Publication number
- CN205763831U CN205763831U CN201620603068.3U CN201620603068U CN205763831U CN 205763831 U CN205763831 U CN 205763831U CN 201620603068 U CN201620603068 U CN 201620603068U CN 205763831 U CN205763831 U CN 205763831U
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- China
- Prior art keywords
- air extraction
- extraction connector
- heating device
- oven
- exhaust column
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Abstract
This utility model relates to a kind of slab immersed nozzle heating device, including oven, described oven mates with immersion type water nozzle structure, it is characterized in that: also include centrifugal exhauster, the first air extraction connector and exhaust outlet vertically upward it is provided with on centrifugal exhauster, described oven side is provided with exhaust column, and the front end of described exhaust column is provided with the second air extraction connector, described first air extraction connector and the docking of the second air extraction connector by flange.Apparatus for baking of the present utility model, it is possible to aerofluxus deflects from scene, reduces on-site noise, and is favorably improved the thermal efficiency, shortens heat time heating time.
Description
Technical field
This utility model belongs to steelmaking equipment technical field, is specifically related to a kind of immersed nozzle heating device.
Background technology
Tradition slab immersion baking operation uses the roasting plants such as oven formula or portable air draught type.Operation
In journey, hot blast directly discharges, and causes on-site noise very big, reaches more than 100dB.It addition, the temperature requirement of mouth of a river baking is 880
More than DEG C, but the legacy equipment thermal efficiency is low, it is difficult to ensure.The heat time heating time at traditional negative pressure air-draft-type baking mouth of a river is generally 90
More than minute, yield poor results.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of slab submersed nozzle for above-mentioned prior art
Apparatus for baking, improves the thermal efficiency, reduces noise, shortens heat time heating time.
The technical scheme in the invention for solving the above technical problem is: a kind of slab immersed nozzle heating device,
Including oven, described oven mates with immersion type water nozzle structure, also includes centrifugal exhauster, described centrifugal exhauster
On be provided with the first air extraction connector and exhaust outlet, described oven side is provided with exhaust column, and the front end of described exhaust column is passed through
Flange is provided with the second air extraction connector, described first air extraction connector and the docking of the second air extraction connector.
The most described exhaust column caliber is 100mm.
Preferably, described oven is bearing on lift cart, thus convenient for firing stove is in place in assignment place.
Compared with prior art, the utility model has the advantage of: provide a kind of immersed nozzle heating device, use
Straight pipe type exhaust column convulsion, the exhaust outlet vertically upward of centrifugal exhauster configuration simultaneously, it is possible to aerofluxus is deflected from scene, reduces
On-site noise, and it is favorably improved the thermal efficiency, shorten heat time heating time.
Accompanying drawing explanation
Fig. 1 is the structural representation of apparatus for baking in this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As it is shown in figure 1, the slab immersed nozzle heating device in the present embodiment, including oven 1, oven 1 and leaching
Entering formula gate structure to match, oven 1 is bearing on lift cart 2, thus convenient for firing stove is in place in assignment place.
Also include centrifugal exhauster 6, described centrifugal exhauster 6 is provided with the first air extraction connector 5 and exhaust outlet vertically upward
7, described oven 1 side is provided with exhaust column 8, and the front end of described exhaust column 8 is provided with the second air extraction connector 4 by flange 3,
Described first air extraction connector 5 and the second air extraction connector 4 dock.
Exhaust column 8 caliber is 100mm.
Apparatus for baking of the present utility model, it is possible to aerofluxus deflects from scene, reduces on-site noise, and is favorably improved thermal effect
Rate, shortens heat time heating time.
In addition to the implementation, this utility model also includes other embodiments, all employing equivalents or equivalence
The technical scheme that substitute mode is formed, within all should falling into this utility model scope of the claims.
Claims (3)
1. a slab immersed nozzle heating device, including oven, described oven mates with immersion type water nozzle structure, its
It is characterised by: also include centrifugal exhauster, described centrifugal exhauster is provided with the first air extraction connector and vertically upward
Exhaust outlet, described oven side is provided with exhaust column, and the front end of described exhaust column is provided with the second air extraction connector by flange,
Described first air extraction connector and the docking of the second air extraction connector.
Slab immersed nozzle heating device the most according to claim 1, it is characterised in that: described exhaust column caliber is
100mm。
Slab immersed nozzle heating device the most according to claim 1, it is characterised in that: described oven is bearing in liter
On fall dolly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603068.3U CN205763831U (en) | 2016-06-20 | 2016-06-20 | A kind of slab immersed nozzle heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603068.3U CN205763831U (en) | 2016-06-20 | 2016-06-20 | A kind of slab immersed nozzle heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763831U true CN205763831U (en) | 2016-12-07 |
Family
ID=58132646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620603068.3U Active CN205763831U (en) | 2016-06-20 | 2016-06-20 | A kind of slab immersed nozzle heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205763831U (en) |
-
2016
- 2016-06-20 CN CN201620603068.3U patent/CN205763831U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |