CN207570321U - Annular furnace Water-cooled partition structure of ring - Google Patents
Annular furnace Water-cooled partition structure of ring Download PDFInfo
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- CN207570321U CN207570321U CN201721722734.6U CN201721722734U CN207570321U CN 207570321 U CN207570321 U CN 207570321U CN 201721722734 U CN201721722734 U CN 201721722734U CN 207570321 U CN207570321 U CN 207570321U
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- water pipe
- circulating water
- partition wall
- snakelike
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Abstract
The utility model is related to a kind of annular furnace Water-cooled partition structure of ring, including the partition wall by laying fireproof bricks and it is arranged on partition wall bottom, and through the U-shaped circulating water pipe of annular furnace inside and outside, U-shaped circulating water pipe water inlet and U-shaped circulating water pipe water outlet are arranged on the side of partition wall lower part, it is characterized in that snakelike circulating water pipe is equipped in the partition wall, the top of the snakelike circulating water pipe is fixed in annular furnace on top, the lower part of snakelike circulating water pipe is fixedly connected by fixture with U-shaped circulating water pipe, snakelike circulating water pipe water inlet is arranged on one end on the outside of partition wall, snakelike circulating water pipe water outlet is arranged on the other end on the outside of partition wall, alumina silicate fibre blanket is enclosed in the outside of the U-shaped circulating water pipe and snakelike circulating water pipe, and the inside light filling fibre castable of the partition wall in laying fireproof bricks.The utility model has the advantages that：The water cooling partition wall of structure is stablized, is reliable, can improve the service life of circular furnace isolation wall.
Description
Technical field
The utility model is related to metallurgy industry ring-oven technique fields, and in particular to a kind of annular furnace Water-cooled partition structure of ring.
Background technology
Generally using fixed water cooling castable formula partition wall, circular furnace isolation wall recycles domestic annular furnace at this stage by bottom U-shaped
Water pipe is carried on a shoulder pole in annular furnace inner-outer wall, and partition wall U-shaped circulating water pipe puts on special refractory brick with holes, and refractory brick, annular are built in top
Stove partition wall does the weight of the entire partition wall of beam support by bottom U-shaped circulating water pipe, since entire partition wall is heavier, for a long time at 1240 DEG C
Under ~ 1300 DEG C of hot environments, particularly blowing out lifting temperature expand with heat and contract with cold, it is easy to burn out stove beam, once cut off the water supply 10 minutes with
On, will stove beam just collapse.
The characteristics of easily being burnt out for the partition wall of traditional endless stove traditional structure, the design use reliable water cooling partition wall knot
Structure, partition wall is interior for recirculated water cooling, the composite junction built by laying bricks or stones outside water cooling tube using alumina silicate fibre blanket and light fibre castable
Structure.
Invention content
The purpose of this utility model is to provide a kind of simple in structure, can extend the annular furnace water cooling partition wall of partition wall service life
Structure.
What the purpose of this utility model was realized in.
A kind of annular furnace Water-cooled partition structure of ring of the utility model including the partition wall by laying fireproof bricks and is arranged on partition wall
Bottom, and through the U-shaped circulating water pipe of annular furnace inside and outside, U-shaped circulating water pipe water inlet and U-shaped circulating water pipe water outlet
It is arranged on the side of partition wall lower part, it is characterised in that snakelike circulating water pipe, the snakelike cycle are equipped in the partition wall
The top of water pipe is fixed in annular furnace on top, and the lower part of snakelike circulating water pipe is fixedly connected by fixture with U-shaped circulating water pipe,
Snakelike circulating water pipe water inlet is arranged on one end on the outside of partition wall, and snakelike circulating water pipe water outlet is arranged on another on the outside of partition wall
End, alumina silicate fibre blanket is enclosed with, and in laying fireproof bricks in the outside of the U-shaped circulating water pipe and snakelike circulating water pipe
The inside light filling fibre castable of partition wall.
The U-shaped circulating water pipe water inlet is connected with outer loop cycles water pipe, and U-shaped circulating water pipe water outlet flows directly to
In outer shroud water sealed tank.
The utility model has the advantages that：
Since the utility model improves curtain wall structure, the safety of annular furnace operation is effectively improved, is carried
The high service life and heat insulation of partition wall, and it is simple in structure, heat-insulating property is good, easy to operate.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the A-A sectional views of Fig. 1.
Fig. 3 is the schematic diagram of U-shaped circulating water pipe.
Fig. 4 is the external wall structure of partition wall.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As Figure 1-Figure 4, a kind of annular furnace Water-cooled partition structure of ring of the utility model, including by laying fireproof bricks every
Wall 5 and it is arranged on 5 bottom of partition wall, and through the U-shaped circulating water pipe 1 of annular furnace inside and outside,
U-shaped circulating water pipe water inlet 7 and U-shaped circulating water pipe water outlet 8 are arranged on the side of 5 lower part of partition wall, and feature exists
In being equipped with snakelike circulating water pipe 4 in the partition wall 5, the top of the snakelike circulating water pipe 4, which is fixed in annular furnace, pushes up
On, the lower part of snakelike circulating water pipe 4 is fixedly connected by fixture 2 with U-shaped circulating water pipe 1, and snakelike circulating water pipe water inlet 6 is set
In the one end in the outside of partition wall 5, snakelike circulating water pipe water outlet 3 is arranged on the other end in 5 outside of partition wall, in snakelike circulating water pipe 4
Recirculated water pass through snakelike circulating water pipe water outlet 3 and water-supply-pipe and flow into outer shroud water sealed tank；In 1 He of U-shaped circulating water pipe
The outside of snakelike circulating water pipe 4 is enclosed with alumina silicate fibre blanket 10, and the inside light filling of the partition wall 5 in laying fireproof bricks is fine
Fiber pouring material 9.
U-shaped circulating water pipe water inlet 7 described in the utility model is connected with outer loop cycles water pipe, and U-shaped circulating water pipe goes out
The mouth of a river 8 is flowed directly in outer shroud water sealed tank.
The water cooling partition wall of this structure is stablized, is reliable, can improve the service life of circular furnace isolation wall.
Claims (2)
1. a kind of annular furnace Water-cooled partition structure of ring including the partition wall by laying fireproof bricks and is arranged on partition wall bottom, and run through
U-shaped circulating water pipe in annular furnace inside and outside, U-shaped circulating water pipe water inlet and U-shaped circulating water pipe water outlet are arranged under partition wall
The side in portion, it is characterised in that snakelike circulating water pipe is equipped in the partition wall, the top of the snakelike circulating water pipe is consolidated
It is scheduled in annular furnace on top, the lower part of snakelike circulating water pipe is fixedly connected by fixture with U-shaped circulating water pipe, snakelike circulating water pipe
Water inlet is arranged on one end on the outside of partition wall, and snakelike circulating water pipe water outlet is arranged on the other end on the outside of partition wall, in the U
The outside of shape circulating water pipe and snakelike circulating water pipe is enclosed with alumina silicate fibre blanket, and is filled out on the inside of the partition wall of laying fireproof bricks
Fill light fibre castable.
2. annular furnace Water-cooled partition structure of ring according to claim 1, it is characterised in that the U-shaped circulating water pipe water inlet
It is connected with outer loop cycles water pipe, U-shaped circulating water pipe water outlet is flowed directly in outer shroud water sealed tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722734.6U CN207570321U (en) | 2017-12-12 | 2017-12-12 | Annular furnace Water-cooled partition structure of ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721722734.6U CN207570321U (en) | 2017-12-12 | 2017-12-12 | Annular furnace Water-cooled partition structure of ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570321U true CN207570321U (en) | 2018-07-03 |
Family
ID=62687679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721722734.6U Active CN207570321U (en) | 2017-12-12 | 2017-12-12 | Annular furnace Water-cooled partition structure of ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570321U (en) |
-
2017
- 2017-12-12 CN CN201721722734.6U patent/CN207570321U/en active Active
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