CN205954047U - Iron -smelting device of usable high slag waste heat - Google Patents
Iron -smelting device of usable high slag waste heat Download PDFInfo
- Publication number
- CN205954047U CN205954047U CN201620995932.9U CN201620995932U CN205954047U CN 205954047 U CN205954047 U CN 205954047U CN 201620995932 U CN201620995932 U CN 201620995932U CN 205954047 U CN205954047 U CN 205954047U
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- CN
- China
- Prior art keywords
- iron
- storehouse
- smelting device
- heat supply
- device body
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Abstract
The utility model discloses an iron -smelting device of usable high slag waste heat, including iron -smelting device body and first pivot, the inside of iron -smelting device body is provided with outer heated warehouses, heat supply storehouse and interior heated warehouses, interior heated warehouses's internally mounted has first pivot, and the outside of first pivot installs mixing rotary vane, a driving motor is installed to one side of iron -smelting device body, and smelts iron the opposite side of device body and install the 2nd driving motor. The utility model discloses be provided with three -layer interior storehouse all linked with one another altogether, the heat supply storehouse of mid portion for holding high slag, both sides are the storehouse of preheating of iron ore powder respectively to guarantee the maximum utilization of high slag waste heat, the inside mixing rotary vane that all installs in interior heated warehouses and heat supply storehouse through mixing rotary vane's propulsion stirring, can guarantee well on the one hand that the material can not cause blocking phenomenon because of impeing, and the on the other hand stirring can improve the heat supply efficiency in heat supply storehouse.
Description
Technical field
This utility model is related to ironmaking equipment technical field, specially a kind of iron-smelting device using blast furnace slag waste heat.
Background technology
At present, technical process metallic iron being extract from iron-bearing mineral, mainly hasBlast furnaceMethod, direct-reduction process,Smelting reduction process, plasma method.FromMetallurgyFor angle, ironmaking is that ferrum gets rusty, progressivelyMineralisingDrive in the wrong direction and be, simply
Say, from the compound of iron content, pure iron is restored.In actual production, ferrum purely does not exist, and obtain is iron-carbon alloy.
But existing iron-smelting device is not well using the warm of the blast furnace slag with high temperature discharged in blast furnace
Amount, causes the waste of resource, does not meet the demand for development of scientific development now.
Utility model content
The purpose of this utility model is to provide a kind of iron-smelting device using blast furnace slag waste heat, to solve above-mentioned background
The heat waste of the blast furnace slag proposing in technology causes the problem of the wasting of resources.
For achieving the above object, this utility model provides following technical scheme：A kind of ironmaking using blast furnace slag waste heat
Device, including iron-smelting device body and first rotating shaft, described iron-smelting device body be internally provided with external heat storehouse, heat supply storehouse and
Interior heating cabinet, and interior heating cabinet is located at the inner side in heat supply storehouse, heat supply position in storehouse is in the inner side in external heat storehouse, the top in described external heat storehouse
Portion is provided with first charging aperture, and the side of first charging aperture is provided with material propeller, the bottom setting in described external heat storehouse
There is the first discharging opening, the top in described heat supply storehouse is provided with the 3rd charging aperture, and the bottom in heat supply storehouse is provided with the 3rd discharging opening,
The inside in described heat supply storehouse is provided with the second rotating shaft, is told that the top of interior heating cabinet is provided with second charging aperture, and interior heating cabinet
Bottom be provided with the second discharging opening, the inside of described interior heating cabinet is provided with first rotating shaft, and the outside of first rotating shaft is installed
There is stirring vane, the side of described iron-smelting device body is provided with the first motor, and the opposite side peace of iron-smelting device body
Equipped with the second motor.
Preferably, described first rotating shaft is in transmission connection with the first motor by V band.
Preferably, described second rotating shaft is in transmission connection with the second motor by V band.
Preferably, described first discharging opening and the second discharging opening are loop configuration.
Compared with prior art, the beneficial effects of the utility model are：A kind of this ironmaking dress using blast furnace slag waste heat
Put, first, it make use of the remaining waste heat of blast furnace slag well, and utilization rate is higher, meets the demand for development of scientific development；Its
Secondary, this device is provided with the interior storehouse that shellring ring interlocks altogether, and mid portion is the heat supply storehouse holding blast furnace slag, and both sides are respectively ferrum
The pre-heating cabin of breeze, thus ensure the peak use rate of blast furnace slag waste heat；Finally, it is mounted on inside interior heating cabinet and heat supply storehouse
Stirring vane, by stirring the propulsion stirring of vane, on the one hand can ensure material because propulsion is without resulting in blockage well
Phenomenon, on the other hand can ensure that the heat of interior storehouse material is more uniform by way of stirring, and stirring simultaneously can improve confession
The heating efficiency in hot storehouse.
Brief description
Fig. 1 is a kind of structural representation of the iron-smelting device using blast furnace slag waste heat of this practicality；
Fig. 2 is a kind of discharge hole structure schematic diagram of the iron-smelting device using blast furnace slag waste heat of this practicality.
In figure：1- external heat storehouse；2- heat supply storehouse；3- first motor；4- iron-smelting device body；5- stirs vane；6-
First discharging opening；7- second discharging opening；8- the 3rd discharging opening；9- first rotating shaft；10- second motor；11-V carries；12-
Two rotating shafts；13- material propeller；Heating cabinet in 14-；15- second charging aperture；16- the 3rd charging aperture；17- first charging aperture.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment that this utility model provides：A kind of ironmaking using blast furnace slag waste heat
Device, including iron-smelting device body 4 and first rotating shaft 9, iron-smelting device body 4 be internally provided with external heat storehouse 1, heat supply storehouse 2
With interior heating cabinet 14, and interior heating cabinet 14 be located at heat supply storehouse 2 inner side, heat supply storehouse 2 be located at external heat storehouse 1 inner side, external heat
The top in storehouse 1 is provided with first charging aperture 17, and the side of first charging aperture 17 is provided with material propeller 13, external heat storehouse 1
Bottom be provided with the first discharging opening 6, the top in heat supply storehouse 2 is provided with the 3rd charging aperture 16, and the bottom in heat supply storehouse 2 is provided with
3rd discharging opening 8, the inside in heat supply storehouse 2 is provided with the second rotating shaft 12, is told that the top of interior heating cabinet 14 is provided with the second charging
Mouth 15, and the bottom of interior heating cabinet 14 is provided with the second discharging opening 7, the inside of interior heating cabinet 14 is provided with first rotating shaft 9, and the
The outside of one rotating shaft 9 is provided with stirring vane 5, and the side of iron-smelting device body 4 is provided with the first motor 3, and smelts iron dress
The opposite side putting body 4 is provided with the second motor 10, and first rotating shaft 9 is connected by V band 11 and the first motor 3 transmission
Connect, the second rotating shaft 12 is in transmission connection with the second motor 10 by V band 11, and the first discharging opening 6 and the second discharging opening 7 are ring
Shape structure.
Operation principle：When this utility model can utilize the iron-smelting device of blast furnace slag waste heat to work, by toward first charging aperture
17 and second charging aperture 15 respectively add the Iron Ore Powder needing preheating in heating cabinet 1 and interior heating cabinet 14 outward, pass through the simultaneously
Three charging apertures 16 add the blast furnace slag of high temperature toward in heat supply storehouse 2, by the stirring vane 5 in first rotating shaft 9 and the second rotating shaft 12
Material can be played with stirring and the effect of propulsion, material propeller 13 is used for advancing the material in external heat storehouse 1 to ensure it
It is not blocked.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as limiting
Involved claim.
Claims (4)
1. a kind of iron-smelting device using blast furnace slag waste heat, including iron-smelting device body (4) and first rotating shaft (9), its feature
It is：Described iron-smelting device body (4) be internally provided with external heat storehouse (1), heat supply storehouse (2) and interior heating cabinet (14), and interior
Heating cabinet (14) is located at the inner side in heat supply storehouse (2), and heat supply storehouse (2) are located at the inner side in external heat storehouse (1), described external heat storehouse (1)
Top be provided with first charging aperture (17), and the side of first charging aperture (17) is provided with material propeller (13), described outer
The bottom of heating cabinet (1) is provided with the first discharging opening (6), and the top of described heat supply storehouse (2) is provided with the 3rd charging aperture (16), and
The bottom in heat supply storehouse (2) is provided with the 3rd discharging opening (8), and the inside of described heat supply storehouse (2) is provided with the second rotating shaft (12), is told
The top of interior heating cabinet (14) is provided with second charging aperture (15), and the bottom of interior heating cabinet (14) is provided with the second discharging opening
(7), the inside of described interior heating cabinet (14) is provided with first rotating shaft (9), and the outside of first rotating shaft (9) is provided with stirring vane
(5), the side of described iron-smelting device body (4) is provided with the first motor (3), and the opposite side of iron-smelting device body (4)
Second motor (10) is installed.
2. a kind of iron-smelting device using blast furnace slag waste heat according to claim 1 it is characterised in that：Described first turn
Axle (9) is in transmission connection with the first motor (3) by V band (11).
3. a kind of iron-smelting device using blast furnace slag waste heat according to claim 1 it is characterised in that：Described second turn
Axle (12) is in transmission connection with the second motor (10) by V band (11).
4. a kind of iron-smelting device using blast furnace slag waste heat according to claim 1 it is characterised in that：Described first goes out
Material mouth (6) and the second discharging opening (7) are loop configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995932.9U CN205954047U (en) | 2016-08-31 | 2016-08-31 | Iron -smelting device of usable high slag waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995932.9U CN205954047U (en) | 2016-08-31 | 2016-08-31 | Iron -smelting device of usable high slag waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205954047U true CN205954047U (en) | 2017-02-15 |
Family
ID=57978882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620995932.9U Expired - Fee Related CN205954047U (en) | 2016-08-31 | 2016-08-31 | Iron -smelting device of usable high slag waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205954047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779341A (en) * | 2019-11-14 | 2020-02-11 | 徐州曹氏化工机械制造有限公司 | Feeding preheating device of reduction titanium iron powder calcining rotary furnace |
-
2016
- 2016-08-31 CN CN201620995932.9U patent/CN205954047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779341A (en) * | 2019-11-14 | 2020-02-11 | 徐州曹氏化工机械制造有限公司 | Feeding preheating device of reduction titanium iron powder calcining rotary furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |