CN208701096U - A kind of blast furnace dry slag cooling device and blast furnace dry slag processing system - Google Patents
A kind of blast furnace dry slag cooling device and blast furnace dry slag processing system Download PDFInfo
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- CN208701096U CN208701096U CN201821321361.6U CN201821321361U CN208701096U CN 208701096 U CN208701096 U CN 208701096U CN 201821321361 U CN201821321361 U CN 201821321361U CN 208701096 U CN208701096 U CN 208701096U
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- Prior art keywords
- blast furnace
- dry slag
- cooling line
- cooling
- pipeline
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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Abstract
The utility model provides a kind of blast furnace dry slag cooling device and blast furnace dry slag processing system, is related to metallurgical technology field.The blast furnace dry slag cooling device includes dry slag bath main body and cooling line, cooling line includes the first cooling line and the second cooling line, first cooling line is located on the first side wall, second cooling line is located in second sidewall, first cooling line and the second cooling line are connected to water main road, cooling line further includes the first top pipeline and the second top pipeline, and the first top pipeline is located at the top of the first cooling line, and the second top pipeline is located at the top of the second cooling line.The blast furnace dry slag processing system includes above-mentioned blast furnace dry slag cooling device, can make the cooling of blast furnace slag more uniform in blast furnace slag cooling procedure, be suitable for promoting and applying.
Description
Technical field
The utility model relates to metallurgical technology fields, in particular to a kind of blast furnace dry slag cooling device and blast furnace dry
Slag disposal system.
Background technique
Blast furnace slag is in the biggish substance of field of metallurgy yield, and a large amount of accumulation will lead to the waste of raw material, existing
There is the technique using blast furnace slag sand in technique.This technique can make full use of blast furnace slag as raw material, have not
Wrong application value.
But the product of existing blast furnace slag sand cannot meet technique requirement, and without special bored for carrying out heat
Cooling equipment is inconvenient cooling procedure operation, and accuracy is not high.
Utility model content
The purpose of this utility model is to provide a kind of blast furnace dry slag cooling devices, it is intended to promote cooling procedure operation just
Victory and cooling uniformity.
The another object of the utility model is to provide a kind of blast furnace dry slag processing system, can be cooled in blast furnace slag
It is uniformly cooled down in journey.
The utility model is realized in this way:
A kind of blast furnace dry slag cooling device, including dry slag bath main body and cooling line, dry slag bath main body includes the first side wall
The second sidewall opposite with the first side wall, dry slag bath main body close to one end of blast furnace be first end, opposite with first end one
End is second end, and the first side wall and second sidewall extend to second end from first end, the first of the first side wall and second sidewall
End corresponds to the slag notch of blast furnace；
Cooling line includes the first cooling line and the second cooling line, and the first cooling line is located on the first side wall, the
Two cooling lines are located in second sidewall, and the first cooling line and the second cooling line are connected to water main road, and first
Cooling line and the second cooling line are provided with multiple bottom water jets, and the water outlet of each bottom water jet is towards dry slag
In the inner cavity in pond；
Cooling line further includes the first top pipeline and the second top pipeline, and the first top pipeline is located at the first cooling line
Top, the second top pipeline is located at the top of the second cooling line, and the first top pipeline passes through the first connecting pipeline and the
The connection of one cooling line, the second top pipeline are connected to by the second connecting pipeline with the second cooling line.
Further, in the utility model preferred embodiment, the first top pipeline and the second head tube road are all provided with
It is equipped with multiple top water jets, and the water outlet of each top water jet is towards in the inner cavity of dry slag bath.
Further, in the utility model preferred embodiment, corresponding one at top water jet and bottom water jet
A outlet pipeline, outlet pipeline include connecting line and water pipe, and one end of connecting line and top water jet or bottom are sprayed
Mouth of a river connection, the other end and the water pipe of connecting line are detachably connected, an end wall surface of the water pipe far from connecting line
On be provided with multiple apopores.
Further, in the utility model preferred embodiment, the pipe of one end that connecting line is connect with water pipe
Link slot is provided on wall, water pipe is provided with annular flange, the outer wall of annular flange and connection far from one end of water outlet
The inner thread of slot connects.
Further, in the utility model preferred embodiment, between the first cooling line and the roof of the first side wall
It is provided with multiple first fixed strips, the both ends of the first fixed strip roof with the bottom wall of the first cooling line and the first side wall respectively
It is fixedly connected.
Further, in the utility model preferred embodiment, between the second cooling line and the roof of second sidewall
It is provided with multiple second fixed strips, the both ends of the second fixed strip roof with the bottom wall of the second cooling line and second sidewall respectively
It is fixedly connected.
Further, in the utility model preferred embodiment, the bottom of pond portion of dry slag bath main body is fixed with multiple scales
Item, each scale item extend along the vertical direction, and multiple scale items interval is arranged.
Further, in the utility model preferred embodiment, each scale item includes bottom scale column and top
Scale column is provided with adjustable column on the roof of bottom scale column, is provided on the bottom wall of top scale column and matches with adjustable column
Adjustment hole；
Multiple first fixation holes are provided on adjustable column from top to bottom, are provided on the scale column of top and the first fixation hole phase
Multiple second fixation holes of cooperation, graduation mark has been portrayed on the surface of adjustable column.
Further, in the utility model preferred embodiment, water main road is equipped with flow monitoring device.
A kind of blast furnace dry slag processing system, including above-mentioned blast furnace dry slag cooling device.
The beneficial effects of the utility model are: the blast furnace dry slag cooling device that the utility model obtains by above-mentioned design,
It passes through the first cooling tube by installing the first cooling line and the second cooling line respectively on the first side wall and second sidewall
Multiple bottom water jets on road and the second cooling line are sprayed water；Equally, pass through the first top pipeline and the second head tube
Multiple top apopores of road are sprayed water.In such manner, it is possible to more uniformly be cooled down to the blast furnace slag in dry slag bath, reach
Well-proportioned cooling effect, and it is easy to operate.It includes above-mentioned height that the utility model, which additionally provides a kind of blast furnace dry slag processing system,
The dry slag cooler of furnace can make the cooling of blast furnace slag more uniform in blast furnace slag cooling procedure, be suitable for promoting and applying.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram for the blast furnace dry slag cooling device that the utility model embodiment provides；
Fig. 2 is the enlarged drawing in IIth area Tu1Zhong；
Fig. 3 is the structural schematic diagram of outlet pipeline in Fig. 2；
Fig. 4 is the structural schematic diagram of connecting line in Fig. 3；
Fig. 5 is the structural formula meeting figure of water pipe in Fig. 3；
Fig. 6 is the structural schematic diagram of scale item in Fig. 1.
Icon: 100- blast furnace dry slag cooling device；10- first end；20- second end；The dry slag bath main body of 110-；111- first
Side wall；112- second sidewall；The first fixed strip of 113-；The second fixed strip of 114-；120- cooling line；The first cooling tube of 121-
Road；The second cooling line of 122-；The bottom 123- water jet；The first top 124- pipeline；The second top 125- pipeline；126- first
Connecting pipeline；The second connecting pipeline of 127-；Water jet at the top of 128-；129- outlet pipeline；1291- apopore；1292- connecting tube
Road；1294- water pipe；1295- link slot；1296- annular flange；130- scale item；131- graduation mark；The bottom 132- scale
Column；Scale column at the top of 134-；136- adjustable column；The first fixation hole of 137-；138- adjustment hole；The second fixation hole of 139-.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " length ", " width ", " thickness ",
The orientation or positional relationship of the instructions such as "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Equipment or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
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.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms 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, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Referring to Fig.1 and 2, the utility model embodiment provides a kind of blast furnace dry slag cooling device 100, including dry slag
Tank main body 110 and cooling line 120, dry slag bath main body 110 are groove shapes, can be used in accommodating blast furnace slag, cooling line 120
For cooling down to the blast furnace slag in dry slag bath main body 110.
Specifically, dry slag bath main body 110 includes the first side wall 111 and the second sidewall 112 opposite with the first side wall 111,
Dry slag bath main body 110 is first end 10 close to one end of blast furnace, and one end opposite with first end 10 is second end 20, the first side wall
111 and second sidewall 112 extend to second end 20, the first end 10 of the first side wall 111 and second sidewall 112 from first end 10
Correspond to the slag notch of blast furnace.The accommodating that the blast furnace slag of outflow in blast furnace enters the first side wall 111 and second sidewall 112 surrounds
In space, slag charge can be discharged from second end 20 after carrying out cooling.
Specifically, cooling line 120 includes the first cooling line 121 and the second cooling line 122, the first cooling line
121 are located on the first side wall 111, and the second cooling line 122 is located in second sidewall 112, and the first cooling line 121 and second is cold
But pipeline 122 is connected to water main road, and the first cooling line 121 and the second cooling line 122 are provided with multiple bottoms
Portion's water jet 123, the water outlet of each bottom water jet 123 is towards in the inner cavity of dry slag bath.By water main road to
One cooling line 121 and the second cooling line 122 supply water, and connector can specifically be arranged on two pipelines and supply water total
Piping connection.Preferably, water main road is equipped with flow monitoring device, for detecting overall flow, to help to operate
Personnel regulate and control overall water consumption.
Further, cooling line 120 further includes the first top pipeline 124 and the second top pipeline 125, the first head tube
Road 124 is located at the top of the first cooling line 121, and the second top pipeline 125 is located at the top of the second cooling line 122, and
One top pipeline 124 is connected to by the first connecting pipeline 126 with the first cooling line 121, and the second top pipeline 125 passes through second
Connecting pipeline 127 is connected to the second cooling line 122.
Specifically, the first top pipeline 124 and the second top pipeline 125 can be equally connected to water main road, respectively
It supplies water to the pipeline of top and bottom, regulating valve can be set on the first connecting pipeline 126 and the second connecting pipeline 127
Door, for opening or closing corresponding pipeline, to regulate and control the water supply situation of top pipeline and bottom conduit.
It should be noted that blast furnace dry slag cooling device 100 on the first side wall 111 and second sidewall 112 by distinguishing
First cooling line 121 and the second cooling line 122 are installed, by the first cooling line 121 and the second cooling line 122
Multiple bottom water jets 123 are sprayed water；Equally, pass through multiple tops on the first top pipeline 124 and the second top pipeline 125
Portion's apopore is sprayed water.In such manner, it is possible to more uniformly cool down to the blast furnace slag in dry slag bath, reach well-proportioned cooling
Effect, and it is easy to operate.
In some embodiments, it is solid that multiple first are provided between the first cooling line 121 and the roof of the first side wall 111
Determine item 113, roof of the both ends of the first fixed strip 113 respectively with the bottom wall of the first cooling line 121 and the first side wall 111 is fixed
Connection.Equally, it is provided with multiple second fixed strips 114 between the second cooling line 122 and the roof of second sidewall 112, second
The both ends of fixed strip 114 are fixedly connected with the roof of the bottom wall of the second cooling line 122 and second sidewall 112 respectively.
Specifically, the both ends of the first fixed strip 113 and the second fixed strip 114 can be consolidated by welding
It is fixed.In other embodiments, the fixed form at 114 both ends of the first fixed strip 113 and the second fixed strip can use other modes.
Further, multiple top water jets 128 are provided on the first top pipeline 124 and the second top pipeline 125,
And the water outlet of each top water jet 128 is towards in the inner cavity of dry slag bath.The pipeline of top and bottom so passes through pair
The multiple water jets water outlet answered, the uniformity of sprinkling improve.
Further, Fig. 1, Fig. 3-Fig. 5 are please referred to, corresponding one goes out at top water jet 128 and bottom water jet 123
Water lines 129, outlet pipeline 129 include connecting line 1292 and water pipe 1294, one end and top of connecting line 1292
Water jet 128 or bottom water jet 123 are connected to, and the other end and the water pipe 1294 of connecting line 1292 are detachably connected, and are sprayed
Water lines 1294 are far from being provided with multiple apopores 1291 in an end wall surface of connecting line 1292.
You need to add is that being respectively provided with an outlet pipeline 129 at top water jet 128 and bottom water jet 123, out
Water lines 129 are installed and are sprayed, and cooling water is exported by apopore 1291.Outlet pipeline 129 can be connected through a screw thread
Mode installed, it is easy to operate.Water pipe 1294 and connecting line 1292 are set as the mode being detachably connected, and are convenient for
Water pipe 1294 is replaced, the service life of pipeline is increased.
Further, link slot is provided on the tube wall of one end that connecting line 1292 is connect with water pipe 1294
1295, water pipe 1294 is provided with annular flange 1296, the outer wall of annular flange 1296 and connection far from one end of water outlet
The inner thread of slot 1295 connects.Pass through matching for screw thread in annular flange 1296 and the screw thread on the cell wall in link slot 1295
Realization is closed to be connected and fixed.
In some embodiments, incorporated by reference to Fig. 1 and Fig. 6, the bottom of pond portion of dry slag bath main body 110 is fixed with multiple scale items
130, each scale item 130 extends along the vertical direction, and the setting of multiple scale items 130 interval.Scale item 130 can use steel
The material of muscle, bottom are welded, the length is specific dimensions, the case where for holding slag charge in pond.
Further, each scale item 130 includes bottom scale column 132 and top scale column 134, bottom scale column
It is provided with adjustable column 136 on 132 roof, is provided with the adjusting matched with adjustable column 136 on the bottom wall of top scale column 134
Hole 138；Multiple first fixation holes 137 are provided on adjustable column 136 from top to bottom, are provided on top scale column 134 and first
Multiple second fixation holes 139 that fixation hole 137 matches, graduation mark 131 has been portrayed on the surface of adjustable column 136.It is adjusted by control
136 upward sliding of segmented column carries out the adjusting of overall height, then by the first fixation hole 137 and the second fixation hole 139 by bolt
It is fixed.Graduation mark 131 on adjustable column 136 is used to indicate the distance that top scale column 134 moves up, whole convenient for regulating and controlling
The height of a scale item 130.
It includes above-mentioned blast furnace dry slag cooling device that the utility model embodiment, which additionally provides a kind of blast furnace dry slag processing system,
It can also include grinding device and sand making machine etc..It can make the cooling of blast furnace slag more equal in blast furnace slag cooling procedure
It is even, it is suitable for promoting and applying.
In conclusion a kind of blast furnace dry slag cooling device provided by the utility model, by the first side wall and second
First cooling line and the second cooling line are installed respectively, by more on the first cooling line and the second cooling line on side wall
A bottom water jet is sprayed water；Equally, by the first top pipeline and multiple top apopores of the second head tube road into
Row water spray.In such manner, it is possible to more uniformly cool down to the blast furnace slag in dry slag bath, reach well-proportioned cooling effect, and grasp
Facilitate.A kind of blast furnace dry slag processing system provided by the utility model includes above-mentioned blast furnace dry slag cooling device, can be
Make the cooling of blast furnace slag more uniform in blast furnace slag cooling procedure, is suitable for promoting and applying.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of blast furnace dry slag cooling device, which is characterized in that including dry slag bath main body and cooling line, the dry slag bath main body
Including the first side wall and the second sidewall opposite with the first side wall, the dry slag bath main body is first close to one end of blast furnace
End, one end opposite with the first end are second end, and the first side wall and the second sidewall are prolonged from the first end
Extend to the second end, the first end of the first side wall and the second sidewall corresponds to the slag notch of blast furnace；
The cooling line includes the first cooling line and the second cooling line, and first cooling line is located at first side
On wall, second cooling line is located in the second sidewall, and first cooling line and second cooling line are equal
It is connected to water main road, and first cooling line and second cooling line are provided with multiple bottom water jets,
The water outlet of each bottom water jet is towards in the inner cavity of the dry slag bath；
The cooling line further includes the first top pipeline and the second top pipeline, and first top pipeline is located at described first
The top of cooling line, second top pipeline are located at the top of second cooling line, and first top pipeline
Be connected to by the first connecting pipeline with first cooling line, second top pipeline by the second connecting pipeline with it is described
The connection of second cooling line.
2. blast furnace dry slag cooling device according to claim 1, which is characterized in that first top pipeline and described
Two head tubes road is provided with multiple top water jets, and the water outlet of each top water jet is towards the dry slag
In the inner cavity in pond.
3. blast furnace dry slag cooling device according to claim 2, which is characterized in that the top water jet and the bottom
An outlet pipeline is corresponded at water jet, the outlet pipeline includes connecting line and water pipe, the connecting line
One end is connected to the top water jet or the bottom water jet, and the other end of the connecting line and the water pipe can
Dismantling connection, the water pipe is far from being provided with multiple apopores in an end wall surface of the connecting line.
4. blast furnace dry slag cooling device according to claim 3, which is characterized in that the connecting line and the sparge pipe
It is provided with link slot on the tube wall of one end of road connection, the water pipe is provided with convex annular far from one end of the water outlet
Edge, the outer wall of the annular flange are connect with the inner thread of the link slot.
5. blast furnace dry slag cooling device according to claim 1, which is characterized in that first cooling line and described
Be provided with multiple first fixed strips between the roof of one side wall, the both ends of first fixed strip respectively with first cooling tube
The bottom wall on road is fixedly connected with the roof of the first side wall.
6. blast furnace dry slag cooling device according to claim 5, which is characterized in that second cooling line and described
Be provided with multiple second fixed strips between the roof of two side walls, the both ends of second fixed strip respectively with second cooling tube
The bottom wall on road is fixedly connected with the roof of the second sidewall.
7. blast furnace dry slag cooling device according to claim 1, which is characterized in that the bottom of pond portion of the dry slag bath main body is solid
Surely there are multiple scale items, each scale item extends along the vertical direction, and multiple scale item intervals are arranged.
8. blast furnace dry slag cooling device according to claim 7, which is characterized in that each scale item includes bottom
Scale column and top scale column, are provided with adjustable column on the roof of the bottom scale column, on the bottom wall of the top scale column
It is provided with the adjustment hole matched with the adjustable column；
Multiple first fixation holes are provided on the adjustable column from top to bottom, are provided on the top scale column and described first
Multiple second fixation holes that fixation hole matches, graduation mark has been portrayed on the surface of the adjustable column.
9. blast furnace dry slag cooling device according to claim 1, which is characterized in that the water main road is equipped with stream
Measure monitoring device.
10. a kind of blast furnace dry slag processing system, which is characterized in that including blast furnace dry slag of any of claims 1-9
Cooling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821321361.6U CN208701096U (en) | 2018-08-16 | 2018-08-16 | A kind of blast furnace dry slag cooling device and blast furnace dry slag processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821321361.6U CN208701096U (en) | 2018-08-16 | 2018-08-16 | A kind of blast furnace dry slag cooling device and blast furnace dry slag processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208701096U true CN208701096U (en) | 2019-04-05 |
Family
ID=65943380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821321361.6U Expired - Fee Related CN208701096U (en) | 2018-08-16 | 2018-08-16 | A kind of blast furnace dry slag cooling device and blast furnace dry slag processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208701096U (en) |
-
2018
- 2018-08-16 CN CN201821321361.6U patent/CN208701096U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |