CN206721245U - It is molten to divide stove - Google Patents
It is molten to divide stove Download PDFInfo
- Publication number
- CN206721245U CN206721245U CN201621397847.9U CN201621397847U CN206721245U CN 206721245 U CN206721245 U CN 206721245U CN 201621397847 U CN201621397847 U CN 201621397847U CN 206721245 U CN206721245 U CN 206721245U
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- Prior art keywords
- furnace wall
- molten bath
- connecting portion
- bracket
- joist
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Abstract
Melted the utility model discloses one kind and divide stove, this, which melts, divides stove to include：Molten bath, furnace wall and the support component for supporting furnace wall.Furnace wall is looped around the periphery in molten bath, and the upper surface of furnace wall is higher than the upper surface of molten bath side wall, and support component is located on the outside of molten bath and is connected with furnace wall.Divide stove according to of the present utility model melt, by setting support component, furnace wall can be built in support component, it is achieved thereby that the independence of molten bath and furnace wall.Thus, when molten bath part is damaged, it can individually dismantle repairing and change body of heater broken parts, without dismantling furnace wall, so as to reduce maintenance load, and save cost.
Description
Technical field
Metal smelt technical field is the utility model is related to, divides stove in particular to one kind is molten.
Background technology
As Global Greenhouse Effect increasingly attracts attention, people also begin to be directed to the row that research reduces oxycarbide
Put.At present, the main flow iron-smelting process of metallurgy industry is blast furnace process, and environmental pollution is more serious.Under this background, directly also
Former iron-smelting process is developed, and this technique can produce the straight of high quality using the Iron Ore Powder and coal dust of whole world rich reserves
Reduced iron is connect, eliminates coking process, energy expenditure and burden is all very competitive compared to blast furnace process to caused by environment.
Direct reduction iron making technique is divided into reduction and melted in two steps, and reduction process mainly has gas base directly reducing and coal base straight
Reduction two ways is connect, the pilot plant at home and abroad having maturation at present.Molten operation break-down mainly has electric smelting point and molten point of combustion gas
Two ways, molten operation break-down there is also some problems at present, also among further research.
Molten to divide stove to be that a kind of combustion gas is molten to divide stove, whole molten point process is carried out in the molten molten bath for dividing stove, molten iron and slag charge
Wash away and corrode so that the resistance to material in molten bath easily damages, and molten bath it is badly damaged the operation of whole stove can be caused it is certain
Potential safety hazard is, it is necessary to periodically be repaired and changed.
Utility model content
The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality
Divide stove with new proposition is a kind of molten, it is described it is molten to divide stove to have safe, the advantages of can independently changeing molten bath.
Molten according to the utility model embodiment divides stove, and described melt divides stove to include：Molten bath；Furnace wall, the furnace wall are looped around
The periphery of the molten bath side wall, the upper surface of the furnace wall are higher than the upper surface of the molten bath side wall；With for supporting the stove
The support component of wall, the support component are located on the outside of the molten bath and are connected with the furnace wall.
Molten according to the utility model embodiment divides stove, by setting support component, can build furnace wall in support group
On part, it is achieved thereby that the independence of molten bath and furnace wall.Thus, when molten bath part is damaged, can individually dismantle repairing and more
Molten bath broken parts are changed, without dismantling furnace wall, so as to reduce maintenance load, and save cost.
According to one embodiment of the present utility model, the support component includes：Column, the column and the molten bath
Periphery wall is spaced apart；Bracket, the bracket are located at the side in the direction molten bath of the column, the bracket and the column
Connection；And joist, circumferential direction extension of the joist along the molten bath, the joist are located on the upper surface of the bracket,
The furnace wall is located on the upper surface of the joist.
According to one embodiment of the present utility model, the bracket it is L-shaped and including：Vertical connecting portion, it is described to connect vertically
Socket part is connected with the column；With horizontal bearing portion, the horizontal bearing portion is connected with the upper end of the vertical connecting portion, described
Joist is connected with the horizontal bearing portion.
According to one embodiment of the present utility model, the horizontal bearing portion is connected with the end of the joist or middle part.
According to one embodiment of the present utility model, the support component also includes：Multiple threaded fasteners, the bracket
The threaded fastener is equipped between the column, between the joist and the bracket.
According to one embodiment of the present utility model, the column includes：First connecting portion, the bracket and described first
Connecting portion connects；The second connecting portion being spaced apart with the first connecting portion；And middle interconnecting piece, the middle interconnecting piece connection
Between the first connecting portion and the second connecting portion.
According to one embodiment of the present utility model, one end of the middle interconnecting piece and the middle part of the first connecting portion
Connection, the other end of the middle interconnecting piece are connected with the middle part of the second connecting portion.
According to one embodiment of the present utility model, the support component is between multigroup and circumferential direction along the body of heater
Every distribution.
According to one embodiment of the present utility model, the periphery wall of the body of heater is provided with support rim, the furnace wall
Part lower surface is supported on the support rim.
According to one embodiment of the present utility model, the elongated distribution of circumferential direction of the support rim along the molten bath.
Brief description of the drawings
In description of the present utility model above-mentioned and/or additional aspect and that advantage is from combination accompanying drawings below to embodiment
It will be apparent and be readily appreciated that, wherein：
Fig. 1 is to divide stove partial structural diagram according to the molten of the utility model embodiment；
Fig. 2 is to divide stove partial structural diagram according to the molten of the utility model embodiment.
Reference：
Molten bath 1, support rim 11,
Furnace wall 2, support component 3, joist 33, threaded fastener 34,
Column 31, first connecting portion 311, middle interconnecting piece 312, second connecting portion 313,
Bracket 32, vertical connecting portion 321, horizontal bearing portion 322, bearing diagonal portion 323.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type.
Describe to divide stove according to the molten of the utility model embodiment below with reference to Fig. 1, Fig. 2.
As shown in Figure 1 and Figure 2, stove is divided according to the molten of the utility model embodiment, it is molten to divide stove to include：Molten bath 1, furnace wall 2 and use
In the support component 3 for supporting the furnace wall 2.
Specifically, furnace wall 2 is looped around the periphery in molten bath 1, and the upper surface of furnace wall 2 is higher than the upper surface in molten bath 1, support group
Part 3 is located at the outside of molten bath 1 and is connected with furnace wall 2.In correlation technique, the refractory brick of furnace wall directly builds the fire resisting in molten bath side wall by laying bricks or stones
On turning, in continuous flow procedure, molten bath side wall is corroded for a long time, therefore regularly to be studied for a second time courses one has flunked and changed, and is changed resistance to
Will dismantle the furnace wall on top during material, furnace roof, complex operation.
Molten according to the utility model embodiment divides stove, by setting support component 3, can build furnace wall 2 and support
On component 3, it is achieved thereby that the independence of molten bath 1 and furnace wall 2.Thus, when the part of molten bath 1 is damaged, it can individually dismantle and repair
Expose broken parts are mended and changed, without dismantling furnace wall 2, so as to reduce maintenance load, and save cost.
According to one embodiment of the present utility model, as shown in figure 1, support component 3 can include：Column 31, bracket 32
With joist 33.Column 31 and the sidewall spacers in molten bath 1 are opened.Bracket 32 is located at the side towards molten bath 1 of column 31, bracket 32 with
Column 31 connects.Circumferential direction extension of the joist 33 along body of heater 1, joist 33 are located on the upper surface of bracket 32, and furnace wall 2 is located at support
On the upper surface of beam 33.Thus, column 31 is set by the periphery wall in body of heater 1, the He of joist 33 can be set on column 31
Bracket 32, furnace wall 2 is built on joist 33, so as to which furnace wall 2 and molten bath 1 are spaced apart, is needing to carry out the part of molten bath 1
When repairing and replacing, individually molten bath 1 can be gone bad and partly carry out maintenance replacing, avoided and whole furnace wall 2 is dismantled, so as to reduce
Workload, saves maintenance cost.Further, in some embodiments of the utility model, the bottom of furnace wall 2 and joist 33
Between can be provided with thermal insulation layer, and leave certain expansion between furnace wall 2 and molten bath 1, between furnace wall 2 and column 31
Seam.
According to one embodiment of the present utility model, as shown in figure 1, bracket 32 it is L-shaped and including：Vertical connecting portion 321
With horizontal bearing portion 322, vertical connecting portion 321 is connected with column 31, horizontal bearing portion 322 and the upper end of vertical connecting portion 321
Connection, joist 33 are connected with horizontal bearing portion 322.Thus, on the one hand, bracket 32 can be stably fixed on column 31,
And joist 33 is stably fixed on bracket 32, so as to ensure that what furnace wall 2 can consolidate builds on joist 33, so that stove
Wall 2 and body of heater 1 are spaced apart, and ensure the stability and security of furnace wall 2；On the other hand bracket 32 is set into L-shaped, Ke Yijie
The material of bracket 32 is saved, cost is produced in reduction.In some embodiments of the utility model, bracket 32 can be hung down by two blocks of steel plates
Directly it is welded.
Further, as shown in figure 1, horizontal bearing portion 322 is connected with the end of joist 33 or middle part.Thus, it is possible to protect
Demonstrate,prove the stability that joist 33 is fixed.In some embodiments of the utility model, one piece is set on the upper surface of each two bracket 32
Joist 33, joist 33 can be special-shaped cast iron plate, in order to save material while ensure the intensity of joist 33, the thickness of joist 33
Suitable for 40-60mm, the end of the horizontal bearing portion 322 of each bracket 32 respectively with joist 33 is connected (as shown in Figure 1 and Figure 2).
In another embodiment of the present utility model, the horizontal bearing portion 322 of bracket 32 is connected with the middle part of joist 33, joist 33 and support
Heat-resisting steel sheet and plate and cast iron is respectively adopted in the material of seat 32.
According to one embodiment of the present utility model, as shown in Figure 1 and Figure 2, support component 3 also includes：Multiple screw threads for fastening
Part 34, threaded fastener 34 is equipped between bracket 32 and column 31, between joist 33 and bracket 32.That is, bracket 32
Linked together between column 31, between joist 33 and bracket 32 by threaded fastener 34.Thus, it is possible to by bracket 32
It is stably fixed on column 31, and joist 33 is stably fixed on bracket 32.In other of the present utility model
In embodiment, bracket 32 and the both ends corresponding position of joist 33 are provided with pin-and-hole, joist 33 is fixed on bracket by straight pin
On 32.
According to one embodiment of the present utility model, as shown in Fig. 2 column 31 can include：First connecting portion 311, in
Between connecting portion 312 and the second connecting portion 313 that is spaced apart with first connecting portion 311.Bracket 32 is connected with first connecting portion 311,
Middle interconnecting piece 312 is connected between first connecting portion 311 and second connecting portion 313.Thus, it is possible to the material of column 31 is saved,
Reduce production cost.As shown in Fig. 2 examples, the cross section of column 31 is in I-shaped, and bracket 32 is connected with the first of column 31
Portion 311 connects, and second connecting portion 313 connects with first connecting portion 311 and separated, and middle interconnecting piece 312 is connected to first connecting portion 311
Between second connecting portion 313.Further, one end of middle interconnecting piece 312 is connected with the middle part of first connecting portion 311, in
Between the other end of connecting portion 312 be connected with the middle part of second connecting portion 313.It is possible thereby to while material is saved, increase is vertical
The structural strength and structural stability of post 31.
According to one embodiment of the present utility model, support component 3 is circumferential direction interval point multigroup and along molten bath 1
Cloth.Thus, it is possible to increase the stability of the fixation of molten bath 1.In some embodiments of the utility model, support component 3 is multigroup
It is distributed along 1 circumferential uniform intervals of molten bath.Further, there are multiple columns 31, multiple columns 31 can be with every group of support component 3
It is spaced apart along the circumferential direction of furnace wall 2.Further, multiple columns 31 are uniformly distributed along the circumferential direction of furnace wall 2.Thus, may be used
With the stability of increase enhancing furnace wall, ensure the molten security for dividing stove.
According to one embodiment of the present utility model, as shown in figure 1, the periphery wall of body of heater 1 is provided with support rim 11, stove
The part lower surface of wall 2 is supported on support rim 11.Thus, it is possible to so that furnace wall 2 is more firm.As shown in Fig. 1 examples,
The part lower surface of furnace wall 2 is supported on support rim 11, the elongated distribution of circumferential direction of the support rim 11 along molten bath 1, and
Certain dilatation joint is left between furnace wall 2 and body of heater 1.It should be noted that circumferential direction of the support rim 11 along molten bath 1 is elongated
Distribution refers to that support rim 11 belongs to a part for the side wall of molten bath 1, is circumferentially continuous as the side wall in molten bath 1.
It is described in detail with a specific embodiment referring to Fig. 1, Fig. 2 and is divided according to the molten of the utility model embodiment
Stove.It is worth understanding, it is described below to be merely illustrative, rather than to concrete restriction of the present utility model.
As shown in Figure 1 and Figure 2, stove is divided according to the molten of the utility model embodiment, it is molten to divide stove to include：Molten bath 1, furnace wall 2 and use
In the support component 3 of support furnace wall 2.
Wherein, furnace wall 2 is looped around the periphery of body of heater 1, and the upper surface of furnace wall 2 is higher than the upper surface of body of heater 1.Support component 3
It is uniformly distributed along the periphery wall interval of furnace wall 2 and is connected with furnace wall 2 to be multigroup.Support component 3 includes：Column 31, bracket 32, joist
33 and threaded fastener 34 (as shown in Figure 2).In every group of support component 3, column 31 is that circumferentially uniform intervals divide outside furnace wall 2
Cloth it is multiple, column 31 includes：First connecting portion 311, middle interconnecting piece 312 and be spaced apart with first connecting portion 311 second
Connecting portion 313.Bracket 32 is connected with first connecting portion 311, and middle interconnecting piece 312 is connected to the company of first connecting portion 311 and second
Between socket part 313, as shown in Figure 2, the cross section of column 31 is in I-shaped, and column 31 is spaced apart with the periphery wall of body of heater 1.
Bracket 32 is formed by two pieces of steel plate vertical weldings, as shown in fig. 1, bracket 32 it is L-shaped and including：Vertical connection
Portion 321 and horizontal bearing portion 322, bracket 32 can also include bearing diagonal portion 323, and each bracket 32 sets a bearing diagonal portion
323, bearing diagonal portion 323 is one piece of triangular steel plate, and steel plate thickness is 10~50mm according to weighted design, and bearing diagonal portion 323 is set
Put between vertical connecting portion 321 and horizontal bearing portion 322, and weld together respectively with this two parts.Vertical connecting portion 321
It is connected by threaded fastener 34 with column 31, horizontal bearing portion 322 is connected with the upper end of vertical connecting portion 321, in bracket 32
The middle position of joist 33 is provided with pin-and-hole, joist 33 is fixed on bracket 32 (as shown in Figure 2) by straight pin.Each two
One piece of joist 33 is set on the upper surface of bracket 32, and joist 33 is special-shaped cast iron plate, in order to save material while ensure joist 33
Intensity, the thickness of joist 33 is suitable to 40-60mm, and the end of the horizontal bearing portion 322 of each bracket 32 respectively with joist 33 connects
Connect (as shown in Figure 1 and Figure 2).Circumferential direction extension of the joist 33 along body of heater 1, joist 33 are located on the upper surface of bracket 32, furnace wall
2 laying fireproof bricks are provided with thermal insulation layer on joist 33 between the bottom of furnace wall 2 and joist 33.The periphery wall in molten bath 1 is provided with branch
Boss 11 is supportted, the part lower surface of furnace wall 2 is supported on support rim 11, and is left between furnace wall 2 and body of heater 1 and column 31
Certain dilatation joint.
Thus, by setting support component 3, furnace wall 2 can be built in support component 3, it is achieved thereby that the He of molten bath 1
The independence of furnace wall 2.Thus, when the part of molten bath 1 is damaged, it can individually dismantle repairing and change body of heater broken parts, without
Furnace wall 2 need to be dismantled, so as to reduce maintenance load, and saves cost.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " vertical ", " level ", " thickness ", " top ", " bottom " " interior ", " outer ", " circumference " are based on attached
Orientation or position relationship shown in figure, it is for only for ease of and describes the utility model and simplify to describe, rather than instruction or hint
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate each other；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship, limited unless otherwise clear and definite.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered
Row combines and combination.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. one kind is molten to divide stove, it is characterised in that including：
Molten bath；
Furnace wall, the furnace wall are looped around the periphery of the molten bath part, and the upper surface of the furnace wall is higher than the molten bath side wall
Upper surface；With
For supporting the support component of the furnace wall, the support component be located at the outside of the molten bath side wall and with the furnace wall
Connection.
2. according to claim 1 melt divides stove, it is characterised in that the support component includes：
Column, the column are spaced apart with the periphery wall of the molten bath side wall；
Bracket, the bracket are located at the side of the direction molten bath side wall of the column, and the bracket is connected with the column；
With
Joist, circumferential direction extension of the joist along the furnace wall, the joist is located on the upper surface of the bracket, described
Furnace wall is located on the upper surface of the joist.
Molten divide stove 3. according to claim 2, it is characterised in that the bracket it is L-shaped and including：
Vertical connecting portion, the vertical connecting portion are connected with the column；With
Horizontal bearing portion, the horizontal bearing portion are connected with the upper end of the vertical connecting portion, and the joist is held with the level
Load portion connects.
Molten divide stove 4. according to claim 3, it is characterised in that the end of the horizontal bearing portion and the joist or in
Portion connects.
5. according to claim 2 melt divides stove, it is characterised in that the support component also includes：
Multiple threaded fasteners, the spiral shell is equipped between the bracket and the column, between the joist and the bracket
Line fastener.
6. according to claim 2 melt divides stove, it is characterised in that the column includes：
First connecting portion, the bracket are connected with the first connecting portion；
The second connecting portion being spaced apart with the first connecting portion；With
Middle interconnecting piece, the middle interconnecting piece are connected between the first connecting portion and the second connecting portion.
7. according to claim 6 melt divides stove, it is characterised in that one end of the middle interconnecting piece is connected with described first
The middle part connection in portion, the other end of the middle interconnecting piece are connected with the middle part of the second connecting portion.
Molten divide stove 8. according to claim 1, it is characterised in that the support component is multigroup and along the week of the furnace wall
It is spaced apart to direction.
9. molten according to any one of claim 1-8 divides stove, it is characterised in that is set on the periphery wall of the molten bath side wall
There is support rim, the part lower surface of the furnace wall is supported on the support rim.
10. according to claim 9 melt divides stove, it is characterised in that circumferential direction of the support rim along the molten bath
Elongated distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621397847.9U CN206721245U (en) | 2016-12-19 | 2016-12-19 | It is molten to divide stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621397847.9U CN206721245U (en) | 2016-12-19 | 2016-12-19 | It is molten to divide stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206721245U true CN206721245U (en) | 2017-12-08 |
Family
ID=60499812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621397847.9U Expired - Fee Related CN206721245U (en) | 2016-12-19 | 2016-12-19 | It is molten to divide stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206721245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106755686A (en) * | 2016-12-19 | 2017-05-31 | 北京神雾环境能源科技集团股份有限公司 | Molten point of stove |
-
2016
- 2016-12-19 CN CN201621397847.9U patent/CN206721245U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106755686A (en) * | 2016-12-19 | 2017-05-31 | 北京神雾环境能源科技集团股份有限公司 | Molten point of stove |
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Date of cancellation: 20220921 Granted publication date: 20171208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |