CN205821408U - A kind of tempering furnace air duct at top and attemperator - Google Patents
A kind of tempering furnace air duct at top and attemperator Download PDFInfo
- Publication number
- CN205821408U CN205821408U CN201620805517.2U CN201620805517U CN205821408U CN 205821408 U CN205821408 U CN 205821408U CN 201620805517 U CN201620805517 U CN 201620805517U CN 205821408 U CN205821408 U CN 205821408U
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- air
- tempering furnace
- air channel
- heat
- attemperator
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Abstract
A kind of tempering furnace air duct at top and attemperator, the technical solution of the utility model is, it includes blower fan, has air holes on body of heater, and air holes is arranged over blower fan, is provided with seal closure, is provided with heat-insulation layer at furnace body inside between blower fan and air holes；It is provided with air channel layer in the lower section of heat-insulation layer.Described heat-insulation layer is that asbestos insulation material is made.The structure of described air channel layer is: be provided with air inlet in the center of air channel layer, is provided with scattered air channel around air port, and the structure in described scattered air channel is multiple uniform involute grooves, is provided with air outlet in the end of involute groove.It is provided with rectification projection in described involute groove.The beneficial effects of the utility model are: the heat-insulating property that can improve tempering furnace and the problem of the wind improving blower system dispersion inequality, improve the serviceability of tempering furnace.
Description
Technical field
This utility model relates to tempering furnace, a kind of air duct at top being applicable to tempering furnace and attemperator.
Background technology
Present tempering furnace uses very universal, but tempering furnace comes with some shortcomings, it is impossible to fully meet user's
Demand, distinct issues are exactly: the problem that poor and blower system the wind dispersion of the heat-insulating property of tempering furnace is uneven, these
Problem causes the service efficiency of tempering furnace the highest, have impact on promoting the use of of tempering furnace.
Utility model content
The purpose of this utility model is a kind of rational in infrastructure, tempering furnace air duct at top that using effect is good of design and insulation dress
Put.
The technical solution of the utility model is, a kind of tempering furnace air duct at top and attemperator, and it includes blower fan, its feature
Being: have air holes on body of heater, air holes is arranged over blower fan, is provided with seal closure, sets at furnace body inside between blower fan and air holes
There is heat-insulation layer；It is provided with air channel layer in the lower section of heat-insulation layer.Described heat-insulation layer is that asbestos insulation material is made.Described air channel layer
Structure is: be provided with air inlet in the center of air channel layer, is provided with scattered air channel around air port, and the structure in described scattered air channel is many
Individual uniform involute groove, is provided with air outlet in the end of involute groove.It is provided with rectification projection in described involute groove.
The beneficial effects of the utility model are: the heat-insulating property that can improve tempering furnace and the wind improving blower system divide
Dissipate uneven problem, improve the serviceability of tempering furnace.
Accompanying drawing explanation；
Fig. 1 is structural representation of the present utility model, and Fig. 2 is the structural representation of air channel of the present utility model layer.
Detailed description of the invention:
Embodiment is described in detail in conjunction with the figures above,
Embodiment of the present utility model is, a kind of tempering furnace air duct at top and attemperator, it includes blower fan 1, at body of heater
On have air holes, air holes is arranged over blower fan, is provided with seal closure 2 between blower fan and air holes, is provided with heat-insulation layer 3 at furnace body inside；
It is provided with air channel layer 4 in the lower section of heat-insulation layer；Heat-insulation layer described in the present embodiment is that asbestos insulation material is made；Described in the present embodiment
The structure of air channel layer be: be provided with air inlet 11 in the center of air channel layer, be provided with scattered air channel 12 around air port, described dissipate
The structure in air channel is multiple uniform involute grooves, is provided with air outlet 13 in the end of involute groove；Described in the present embodiment
Involute groove in be provided with rectification projection 14.
The measures such as this utility model is in use, it is possible to by seal closure, heat-insulation layer promote the heat-insulating property of tempering furnaces, with
Shi Liyong air channel layer can promote the blowing performance of tempering furnace；Ensure that the using effect of tempering furnace.
Above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.For institute
For the those of ordinary skill in genus field, change or the change of other multi-form can also be made on the basis of the above description
Dynamic.Here without also cannot all of embodiment be given exhaustive, and the obvious change thus extended out or change
Within the dynamic protection domain still in this utility model creation.
Claims (4)
1. tempering furnace air duct at top and an attemperator, it includes blower fan, it is characterised in that: on body of heater, have air holes, wind
Hole is arranged over blower fan, is provided with seal closure, is provided with heat-insulation layer at furnace body inside between blower fan and air holes；Set in the lower section of heat-insulation layer
There is air channel layer.
2. a kind of tempering furnace air duct at top as claimed in claim 1 and attemperator, it is characterised in that: described heat-insulation layer is stone
Cotton insulation material is made.
3. a kind of tempering furnace air duct at top as claimed in claim 1 and attemperator, it is characterised in that: described air channel layer
Structure is: be provided with air inlet in the center of air channel layer, is provided with scattered air channel around air port, and the structure in described scattered air channel is many
Individual uniform involute groove, is provided with air outlet in the end of involute groove.
4. a kind of tempering furnace air duct at top as claimed in claim 3 and attemperator, it is characterised in that: described involute groove
Inside it is provided with rectification projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805517.2U CN205821408U (en) | 2016-07-29 | 2016-07-29 | A kind of tempering furnace air duct at top and attemperator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620805517.2U CN205821408U (en) | 2016-07-29 | 2016-07-29 | A kind of tempering furnace air duct at top and attemperator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205821408U true CN205821408U (en) | 2016-12-21 |
Family
ID=57559719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620805517.2U Active CN205821408U (en) | 2016-07-29 | 2016-07-29 | A kind of tempering furnace air duct at top and attemperator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205821408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106048187A (en) * | 2016-07-29 | 2016-10-26 | 河南省天利工业炉有限公司 | Tempering furnace top air duct and heat preservation device |
-
2016
- 2016-07-29 CN CN201620805517.2U patent/CN205821408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106048187A (en) * | 2016-07-29 | 2016-10-26 | 河南省天利工业炉有限公司 | Tempering furnace top air duct and heat preservation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 453200, Henan County, Xinxiang County, Yanjin Province industrial agglomeration area north 307 lines Patentee after: Henan Tianli thermal equipment Limited by Share Ltd Address before: Zuo Yanjin County of Xinxiang City, Henan province 453200 urban and rural East Patentee before: Tian Li industrial furnace Co., Ltd of Henan Province |
|
| CP03 | Change of name, title or address |