CN209481708U - A kind of hot-blast stove masonry partition wall - Google Patents
A kind of hot-blast stove masonry partition wall Download PDFInfo
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- CN209481708U CN209481708U CN201920197165.0U CN201920197165U CN209481708U CN 209481708 U CN209481708 U CN 209481708U CN 201920197165 U CN201920197165 U CN 201920197165U CN 209481708 U CN209481708 U CN 209481708U
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- partition wall
- hot
- threaded rod
- fixedly connected
- connecting rod
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Abstract
The utility model discloses a kind of hot-blast stoves to build partition wall, it is related to technical field of blast furnace ironmaking, specially a kind of hot-blast stove builds partition wall, including hot wind stove outer covering, the side of the hot wind stove outer covering is fixedly connected with first connecting rod, the lower surface of the first connecting rod is fixedly connected with the second connecting rod, the side of second connecting rod one end is fixedly connected with the first threaded rod, the outer surface thread of first threaded rod one end is connected with connection lantern ring, and the connection lantern ring is connected with the second threaded rod far from the internal whorl of first threaded rod one end.The hot-blast stove builds partition wall, when in use, by building partition wall in fixing sleeve, when being installed to it, links together, fixing sleeve can be fixed with the second threaded rod by the first threaded rod and by connection lantern ring, and then when hot-blast stove finds that partition wall breaks down when in use, it can facilitate and it is dismantled, maintenance personal is facilitated to repair it, improve the practicability of the present apparatus.
Description
Technical field
The utility model relates to technical field of blast furnace ironmaking, specially a kind of hot-blast stove builds partition wall.
Background technique
Hot-blast stove is thermal power machinery, starts to be widely applied in China in late 1970s, it many industries
Regeneration product as electric heat source and conventional vapor power heat source.Hot-blast stove is wide in variety, serial complete, is divided into hand with coal-adding type
It burns, two kinds of machine burning, coal, oil and steam stove etc. is divided into fuel type, hot-blast stove partition wall is one of hot wind furnace structure, hot-blast stove partition wall
Service life be influence lifetime of hot-air stove weak link.Partition wall mostly uses two layers of equal-thickness refractory bricks to build at present, the heat of reworked
Wind furnace is in partition wall, thermal insulating layer is added in lower part and heat-resisting alloy steel plate；Eyes shape gas well structure is not sufficiently stable, for increase every
The stability of wall will also thicken partition wall, design sliding channel makes partition wall and hot-blast stove sliding contact, it is therefore an objective to solve gas well inclination
With the problem of short circuit, the partition wall service life is improved, but existing hot-blast stove partition wall there are problems that being inconvenient to dismantle and building.
A kind of hot-blast stove partition wall disclosed in 206580850 U of Chinese utility model patent ublic specification of application CN
Support construction, the hot-blast stove partition wall support construction, although building a circular ring shape wall, hot-blast stove work close to big-wall side in regenerative chamber
When, circular ring shape wall can tilt partition wall and play a supporting role caused by by cross force, and be integrally formed with partition wall, independently rise
It falls, partition wall short circuit can be effectively prevented, improve the partition wall service life.Structure is simple, easy to use, can effectively extend the partition wall service life,
Partition wall maintenance when do not have to tear block big-wall open, the partition wall time between overhauls(TBO) can be shortened and reduce the cost of overhaul, still, the hot-blast stove every
There is the shortcomings that being inconvenient to dismantle and building in wall support construction.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of hot-blast stove masonry partition wall, solves above-mentioned background
The problem of being proposed in technology.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of hot-blast stove masonry partition wall,
Including hot wind stove outer covering, the side of the hot wind stove outer covering is fixedly connected with first connecting rod, the following table of the first connecting rod
Face is fixedly connected with the second connecting rod, and the side of second connecting rod one end is fixedly connected with the first threaded rod, and described first
The outer surface thread of threaded rod one end is connected with connection lantern ring, the connection internal whorl of the lantern ring far from first threaded rod one end
It is connected with the second threaded rod, one end of second threaded rod is fixedly connected with fixing sleeve, and the inner wall of the hot wind stove outer covering is solid
Surely it is connected with third threaded rod, the third threaded rod is fixedly connected with screw nipple far from one end of hot wind stove outer covering, institute
It states screw nipple and is connected with the 4th threaded rod far from the internal whorl of third threaded rod one end, the inner wall of the fixing sleeve is fixed
Be connected with big-wall, the big-wall is internally provided with regenerative chamber, and the side of the big-wall is provided with outer ring partition wall, the outer ring every
Wall is fixedly connected with inner ring partition wall far from the side of big-wall, and combuster is arranged in the side of the inner ring partition wall.
Optionally, the described one end of 4th threaded rod far from screw nipple is fixedly connected with the outer surface of fixing sleeve, institute
The material for stating fixing sleeve is stainless steel.
Optionally, fixed block is fixedly connected at left and right sides of the fixing sleeve, the fixed block is far from fixing sleeve
Side is fixedly connected with link.
Optionally, the quantity of the first connecting rod is several, and several described first connecting rods are with annular array
Form be fixedly connected on the left and right sides of hot wind stove outer covering.
Optionally, the material of the inner ring partition wall and outer ring partition wall is refractory brick.
Optionally, the material of the first connecting rod and the second connecting rod is stainless steel, the first connecting rod and
The shape of two connecting rods is circle.
(3) beneficial effect
The utility model provides a kind of hot-blast stove and builds partition wall, have it is following the utility model has the advantages that
1, the hot-blast stove builds partition wall, by hot wind stove outer covering, first connecting rod, the second connecting rod, the first threaded rod, connects
The setting of female connector ring, the second threaded rod and fixing sleeve by building partition wall in fixing sleeve, carries out when in use when to it
When installation, links together, fixing sleeve can be fixed with the second threaded rod by the first threaded rod and by connection lantern ring,
And then when hot-blast stove finds that partition wall breaks down when in use, it can facilitate and it is dismantled, facilitate maintenance personal to it
It repairs, improves the practicability of the present apparatus.
2, the hot-blast stove builds partition wall, current to match by the setting of third threaded rod, screw nipple and the 4th threaded rod
It closes in use, further hot wind stove outer covering and fixing sleeve can be fixed, improves the stability of the present apparatus, and then reach
Hook, when installing to fixing sleeve, can be tied by the setting of fixed block and link by the stronger purpose of stability
It on link, can conveniently lift fixing sleeve, facilitate staff that fixing sleeve to be installed, improve the installation effect of staff
Rate, so that the hot-blast stove is built partition wall also has the effect of that staff is facilitated to install.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model side elevational cross-section structural schematic diagram；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, hot wind stove outer covering；2, first connecting rod；3, the second connecting rod；4, the first threaded rod；5, lantern ring is connected；
6, the second threaded rod；7, fixing sleeve；8, third threaded rod；9, screw nipple；10, the 4th threaded rod；11, big-wall；12, accumulation of heat
Room；13, outer ring partition wall；14, inner ring partition wall；15, combustion chamber；16, link.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of hot-blast stove masonry partition wall, including hot wind
Stove outer covering 1, the side of hot wind stove outer covering 1 are fixedly connected with first connecting rod 2, and the quantity of first connecting rod 2 is several, and if
Dry first connecting rod 2 is fixedly connected on the left and right sides of hot wind stove outer covering 1 in the form of annular array, first connecting rod 2
Lower surface is fixedly connected with the second connecting rod 3, and the material of first connecting rod 2 and the second connecting rod 3 is stainless steel, the first connection
The shape of bar 2 and the second connecting rod 3 is circle, and the side of 3 one end of the second connecting rod is fixedly connected with the first threaded rod 4, the
The outer surface thread of one threaded rod, 4 one end is connected with connection lantern ring 5, connects inside spiral shell of the lantern ring 5 far from 4 one end of the first threaded rod
Line is connected with the second threaded rod 6, and one end of the second threaded rod 6 is fixedly connected with fixing sleeve 7, is connected by hot wind stove outer covering 1, first
Extension bar 2, the second connecting rod 3, the first threaded rod 4, the setting for connecting lantern ring 5, the second threaded rod 6 and fixing sleeve 7, when in use,
By building partition wall in fixing sleeve 7, when installing to it, by the first threaded rod 4 and pass through connection lantern ring 5 and second
Threaded rod 6 links together, and fixing sleeve 7 can be fixed, and then when hot-blast stove finds that partition wall breaks down when in use
When, it can facilitate and it is dismantled, maintenance personal is facilitated to repair it, improve the practicability of the present apparatus, hot-blast stove
The inner wall of shell 1 is fixedly connected with third threaded rod 8, and third threaded rod 8 is fixedly connected with spiral shell far from one end of hot wind stove outer covering 1
Line connecting tube 9, screw nipple 9 are connected with the 4th threaded rod 10 far from the internal whorl of 8 one end of third threaded rod, pass through third
The setting of threaded rod 8, screw nipple 9 and the 4th threaded rod 10, it is current with the use of when, can be further to hot wind stove outer covering
1 and fixing sleeve 7 be fixed, improve the stability of the present apparatus, and then reached the stronger purpose of stability, the 4th threaded rod
10 one end far from screw nipple 9 is fixedly connected with the outer surface of fixing sleeve 7, and the left and right sides of fixing sleeve 7 is fixedly connected with
There is fixed block, fixed block is fixedly connected with link 16 far from the side of fixing sleeve 7, by the setting of fixed block and link 16,
When being installed to fixing sleeve 7, hook can be tied on link 16, can conveniently lift fixing sleeve 7, facilitate staff
Fixing sleeve 7 is installed, the installation effectiveness of staff is improved, there is hot-blast stove masonry partition wall also, staff is facilitated to pacify
The effect of dress, the material of fixing sleeve 7 are stainless steel, and the inner wall of fixing sleeve 7 is fixedly connected with big-wall 11, the inside setting of big-wall 11
There is regenerative chamber 12, the side of big-wall 11 is provided with outer ring partition wall 13, and outer ring partition wall 13 is fixedly connected with far from the side of big-wall 11
The material of inner ring partition wall 14, inner ring partition wall 14 and outer ring partition wall 13 is refractory brick, and the side of inner ring partition wall 14 is provided with burning
Room 15.
A kind of optimal technical scheme as the utility model: the quantity of first connecting rod 2 is several, and several the
One connecting rod 2 is fixedly connected on the left and right sides of hot wind stove outer covering 1 in the form of annular array.
In conclusion the hot-blast stove builds partition wall, in use, being connected by hot wind stove outer covering 1, first connecting rod 2, second
Bar 3, the first threaded rod 4, the setting for connecting lantern ring 5, the second threaded rod 6 and fixing sleeve 7, when in use, by building partition wall
In fixing sleeve 7, when being installed to it, it is connected to by the first threaded rod 4 and by connection lantern ring 5 with the second threaded rod 6
Together, fixing sleeve 7 can be fixed, so when hot-blast stove find when in use partition wall break down when, can conveniently pair
It is dismantled, and maintenance personal is facilitated to repair it, improves the practicability of the present apparatus, passes through third threaded rod 8, screw thread
The setting of connecting tube 9 and the 4th threaded rod 10, it is current with the use of when, can further to hot wind stove outer covering 1 and fixing sleeve 7 into
Row is fixed, and improves the stability of the present apparatus, and then reached the stronger purpose of stability, passes through setting for fixed block and link 16
It sets, when being installed to fixing sleeve 7, hook can be tied on link 16, can conveniently lift fixing sleeve 7, facilitate work
Make personnel fixing sleeve 7 is installed, improve the installation effectiveness of staff, there is hot-blast stove masonry partition wall also and facilitate work
The effect of personnel's installation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of hot-blast stove builds partition wall, including hot wind stove outer covering (1), it is characterised in that: the side of the hot wind stove outer covering (1)
It is fixedly connected with first connecting rod (2), the lower surface of the first connecting rod (2) is fixedly connected with the second connecting rod (3), described
The side of the second connecting rod (3) one end is fixedly connected with the first threaded rod (4), the outer surface of described first threaded rod (4) one end
It is threaded with connection lantern ring (5), connection lantern ring (5) is connected with the far from the internal whorl of the first threaded rod (4) one end
One end of two threaded rods (6), second threaded rod (6) is fixedly connected with fixing sleeve (7), the hot wind stove outer covering (1) it is interior
Wall is fixedly connected with third threaded rod (8), and the third threaded rod (8) is fixedly connected with far from the one end of hot wind stove outer covering (1)
Screw nipple (9), the screw nipple (9) are connected with the 4th screw thread far from the internal whorl of third threaded rod (8) one end
The inner wall of bar (10), the fixing sleeve (7) is fixedly connected with big-wall (11), and the big-wall (11) is internally provided with regenerative chamber
(12), the side of the big-wall (11) is provided with outer ring partition wall (13), side of the outer ring partition wall (13) far from big-wall (11)
It is fixedly connected with inner ring partition wall (14), combuster (15) are arranged in the side of the inner ring partition wall (14).
2. a kind of hot-blast stove according to claim 1 builds partition wall, it is characterised in that: the 4th threaded rod (10) is separate
One end of screw nipple (9) is fixedly connected with the outer surface of fixing sleeve (7), and the material of the fixing sleeve (7) is stainless steel.
3. a kind of hot-blast stove according to claim 1 builds partition wall, it is characterised in that: the left and right two of the fixing sleeve (7)
Side is fixedly connected to fixed block, and the fixed block is fixedly connected with link (16) far from the side of fixing sleeve (7).
4. a kind of hot-blast stove according to claim 1 builds partition wall, it is characterised in that: the number of the first connecting rod (2)
Amount is several, and several described first connecting rods (2) are fixedly connected on hot wind stove outer covering (1) in the form of annular array
The left and right sides.
5. a kind of hot-blast stove according to claim 1 builds partition wall, it is characterised in that: the inner ring partition wall (14) and outer ring
The material of partition wall (13) is refractory brick.
6. a kind of hot-blast stove according to claim 1 builds partition wall, it is characterised in that: the first connecting rod (2) and the
The material of two connecting rods (3) is stainless steel, and the shape of the first connecting rod (2) and the second connecting rod (3) is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197165.0U CN209481708U (en) | 2019-02-14 | 2019-02-14 | A kind of hot-blast stove masonry partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197165.0U CN209481708U (en) | 2019-02-14 | 2019-02-14 | A kind of hot-blast stove masonry partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209481708U true CN209481708U (en) | 2019-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920197165.0U Expired - Fee Related CN209481708U (en) | 2019-02-14 | 2019-02-14 | A kind of hot-blast stove masonry partition wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209481708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115786615A (en) * | 2022-12-22 | 2023-03-14 | 中钢设备有限公司 | Hydrogen-carbon-rich circulating blast furnace matched gas heating furnace |
-
2019
- 2019-02-14 CN CN201920197165.0U patent/CN209481708U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115786615A (en) * | 2022-12-22 | 2023-03-14 | 中钢设备有限公司 | Hydrogen-carbon-rich circulating blast furnace matched gas heating furnace |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20210214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |