CN206872859U - A kind of liquid steel slag quickly cools down granulation apparatus - Google Patents
A kind of liquid steel slag quickly cools down granulation apparatus Download PDFInfo
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- CN206872859U CN206872859U CN201720464579.6U CN201720464579U CN206872859U CN 206872859 U CN206872859 U CN 206872859U CN 201720464579 U CN201720464579 U CN 201720464579U CN 206872859 U CN206872859 U CN 206872859U
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- roller
- seal closure
- stirring rod
- liquid steel
- steel slag
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Abstract
A kind of liquid steel slag quickly cools down granulation apparatus, including pedestal, the seal closure of cylindrical shape is set on pedestal, pedestal both sides set carrying roller respectively, seal closure both ends are rotatablely connected the first roller and second tin roller respectively, first roller and second tin roller are separately positioned on corresponding carrying roller, first its periphery sets the first gear ring, second tin roller periphery sets the second gear ring, motor is set on pedestal, the output shaft connection gear of motor, gear is engaged with the first gear ring and the second gear ring respectively by transmission device, seal closure top sets and connects charging chute, charging chute top sets lifting petticoat pipe, seal closure bottom sets and connects blanking chute, several stirring rod are set in seal closure, the both ends of stirring rod are respectively in the first roller and second tin roller, the bottom of charging chute is installed by several nozzles, nozzle is located in seal closure.The purpose of this utility model is, there is provided a kind of liquid steel slag that effectively can be handled converter slag quickly cools down granulation apparatus.
Description
Technical field
The slag processing equipment technical field of steel and iron industry is the utility model is related to, specifically a kind of liquid steel slag is fast
Quickly cooling but granulation apparatus.
Background technology
Converter slag from steelshop, temperature are up to 1400 DEG C -1500 DEG C, are in a liquid state, and main processing ways have heat
Sprinkle, hot vexed, water quenching.During hot application, liquid steel slag is poured into spray cooling behind hot application pond, it produces a large amount of steam, causes environment dirty
Dye, corrode workshop steel structure, and water consumption is big.When heat is vexed, liquid steel slag is poured into vexed pit, it is impossible to directly capping heat is vexed,
First water-spraying control, and excavator is needed to turn over slag, so that it becomes block, this process can produce a large amount of steam, excavator high temperature
Operation is fragile.Water quenching requires high to slag mobility, and converter current slag viscosity is larger, can not carry out Water Quenching.Therefore, it is existing
There is equipment not handle converter slag effectively.
Utility model content
To solve the above problems, the purpose of this utility model is, there is provided effectively converter slag can be handled
A kind of liquid steel slag quickly cools down granulation apparatus.
The utility model to achieve the above object, is achieved through the following technical solutions：A kind of liquid steel slag quickly cools down grain
Change equipment, including pedestal, the seal closure of cylindrical shape is set on pedestal, pedestal both sides set carrying roller, seal closure both ends difference respectively
The first roller and second tin roller are rotatablely connected, the first roller and second tin roller are separately positioned on corresponding carrying roller, the first roller
Periphery sets the first gear ring, and second tin roller periphery sets the second gear ring, motor, the output shaft tooth connection of motor are set on pedestal
Wheel, gear are engaged with the first gear ring and the second gear ring respectively by transmission device, and seal closure top sets and connects charging chute,
Charging chute top sets lifting petticoat pipe, and seal closure bottom is set and connects blanking chute, and several stirring rod are set in seal closure,
The both ends of stirring rod are respectively in the first roller and second tin roller, and several nozzles are installed in the bottom of charging chute, and nozzle is located at
In seal closure.
Further to realize the purpose of this utility model, following technical scheme can also be used：Described stirring rod is two
The thick stage casing of section is thin, and the thin part in stirring rod stage casing is located in seal closure.Equal edge on described the first roller and second tin roller inwall
Border sets several projections, and the height of projection is less than the radius of stirring rod.The two bottom sides of described charging chute are set respectively
Horizontal mounting rod, respectively in the first roller and second tin roller, mounting rod both sides are staggered several perpendicular two mounting rods
Straight expansion link, the movable end bottom of expansion link set horizontal connecting rod, set several vertical consolidate on connecting rod along its length
Fixed pole.The two bottom sides of described charging chute set electric rotating machine, the output end of electric rotating machine and corresponding mounting rod respectively
Connection.Described fixation shank diameter is less than the radius of stirring rod.Camera is set on described mounting rod.
The utility model has the advantage of：The utility model is rotated by roller drives stirring rod to roll, and liquid steel slag leads to
Cross charging chute uniformly to fall in the stirring rod of rolling, while uniformly sprayed water by nozzle in roller, made iron residue cool.In cooling water
Under being acted on stirring rod, slag is cooled rapidly granulation.Steam caused by processing procedure and flue dust, discharged by lifting petticoat pipe,
Deslagging process lifting petticoat pipe rises, and processing procedure lifting petticoat pipe is fallen.Slag after processing is discharged from blanking chute.Whole processing
Process is completed in the equipment of closing.This structure can handle liquid and the larger phase slag of solid-liquid two of viscosity, pass through spray
Water cooling and stirring rod crush, the cooled granulation of slag.Processing procedure is completed in the roller of closing, and steam and flue dust are arranged in order
Put and handle, safety and environmental protection, energy-saving and water-saving, automaticity is high, and effectively converter slag can be handled.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；Fig. 2 is the line A-A cutaway view Amplified image along Fig. 1；Fig. 3 is the B-B along Fig. 2
Line section view reduces figure；Fig. 4 is Fig. 2 another structure chart；Fig. 5 is Fig. 3 another structure chart；Fig. 6 is Fig. 5 C to amplification
Figure.
Embodiment
A kind of liquid steel slag quickly cools down granulation apparatus, including pedestal 1, and the seal closure 2 of cylindrical shape, base are set on pedestal 1
1 both sides of seat set carrying roller 3 respectively, and the both ends of seal closure 2 are rotatablely connected the first roller 4 and second tin roller 5, the He of the first roller 4 respectively
Second tin roller 5 is separately positioned on corresponding carrying roller 3, and the periphery of the first roller 4 sets the first gear ring 6, and the periphery of second tin roller 5 is set
Second gear ring 7, sets motor 8 on pedestal 1, the output shaft connection gear 9 of motor 8, and gear 9 is by transmission device respectively with first
The gear ring 7 of gear ring 6 and second engages, and the top of seal closure 2 sets and connects charging chute 10, and the top of charging chute 10 sets lifting cigarette
Cover 11, the bottom of seal closure 2 is set and connects blanking chute 12, and several stirring rod 13, the both ends of stirring rod 13 are set in seal closure 2
Respectively in the first roller 4 and second tin roller 5, several nozzles 14 are installed in the bottom of charging chute 10, and nozzle 14 is positioned at sealing
In cover 2.Drums inside has a large amount of stirring rod 13, and roller, which rotates, drives stirring rod 13 to roll, and liquid steel slag passes through charging chute 10
Uniformly fall in the stirring rod 13 of rolling, while uniformly sprayed water by nozzle 14 in roller, made iron residue cool.In cooling water and stirring
Under rod 13 acts on, slag is cooled rapidly granulation.Steam caused by processing procedure and flue dust, discharged, fallen by lifting petticoat pipe 11
Slag process lifting petticoat pipe 11 rises, and processing procedure lifting petticoat pipe is fallen.Slag after processing is discharged from blanking chute 12.Whole place
Reason process is completed in the equipment of closing.This structure can handle liquid and the larger phase slag of solid-liquid two of viscosity, pass through
Water-spraying control and stirring rod 13 are broken, the cooled granulation of slag.Processing procedure is completed in the roller of closing, and steam and flue dust have
Sequence is discharged and processing, and safety and environmental protection, energy-saving and water-saving, automaticity is high, and effectively converter slag can be handled.Nozzle 14
It is installed in seal closure 2, continues, uniformly sprayed water to liquid steel slag, slag is rapidly cooled down.Carrying roller 3 supports roller, the roller of carrying roller 3
Face is bonded with roller rail level, drives carrying roller 3 to rotate together when roller rotates.Complete equipment floor space is small, can be arranged on slag
Across interior.Reinforcement is welded on first roller 4 and second tin roller 5.The rotating shaft of first roller 4 and second tin roller 5 is with pedestal 1 by disc
Connection.Gear ring and the track welding that coordinates with carrying roller are to cylinder surface.Drum inner surface sets abrasion-proof backing block.
Described stirring rod 13 is that two sections of thick stage casings are thin, and the thin part in the stage casing of stirring rod 13 is located in seal closure 2.Stirring rod
13 diameters change along axis, and this structure can both realize the different requirements of slag crushing granularity, can mitigate metal bar working face again
Between mutual gouging abrasion.
It is small along the several projections 15 of border setting, the height of projection 15 on described the first roller 4 and the inwall of second tin roller 5
In the radius of stirring rod 13.When this structure can rotate roller, stirring rod 13 is further driven to by projection 15 and rolled, is carried
High slag processing efficiency.The height of projection 15 is less than the radius of stirring rod 13, and this structure avoids stirring rod 13 by the band of projection 15
To in midair, 13 mutual impact strength of stirring rod is reduced.
The two bottom sides of described charging chute 10 set horizontal mounting rod 16 respectively, and two mounting rods 16 are located at respectively
In first roller 4 and second tin roller 5, the both sides of mounting rod 16 are staggered several vertical expansion links 17, the activity of expansion link 17
Hold bottom that horizontal connecting rod 18 is set, several vertical fix bars 19 are set along its length on connecting rod 18.This structure can
By the flexible of expansion link 17, fix bar 19 is stretched between several stirring rod 13 and leave, further promote stirring rod 13 to roll
It is dynamic, to improve slag processing efficiency.Expansion link 17 is existing electric expansion bar or hydraulic cylinder etc..
The two bottom sides of described charging chute 10 set electric rotating machine 20 respectively, the output end of electric rotating machine 20 with it is corresponding
Mounting rod 16 connect.This structure can make electric rotating machine 20 control mounting rod 16 to rotate by a small margin, solid so as to change
The angle that fixed pole 19 is stretched into several stirring rod 13, further the stirring rod 13 of diverse location is promoted to roll.
The described diameter of fix bar 19 is less than the radius of stirring rod 13.This structure can avoid fix bar 19 from stretching into stirring
When between rod 13, the stirring rod 13 immediately below fix bar 19 is damaged by pressure, this structure can stretch into stirring rod 13 in fix bar 19
Between when, the stirring rod 13 of the lower section of fix bar 19 is squeezed.
Camera 21 is set on described mounting rod 16.This structure can be such that people are monitored by camera 21 in roller
Working condition.
The technical solution of the utility model is not restricted in the range of embodiment described in the utility model.This practicality is new
The technology contents of the not detailed description of type are known technology.
Claims (7)
1. a kind of liquid steel slag quickly cools down granulation apparatus, it is characterised in that：Including pedestal（1）, pedestal（1）It is upper that cylindrical shape is set
Seal closure（2）, pedestal（1）Both sides set carrying roller respectively（3）, seal closure（2）Both ends are rotatablely connected the first roller respectively（4）With
Second tin roller（5）, the first roller（4）And second tin roller（5）It is separately positioned on corresponding carrying roller（3）On, the first roller（4）Periphery
First gear ring is set（6）, second tin roller（5）Periphery sets the second gear ring（7）, pedestal（1）Upper setting motor（8）, motor（8）'s
Output shaft connection gear（9）, gear（9）By transmission device respectively with the first gear ring（6）With the second gear ring（7）Engagement, sealing
Cover（2）Top sets and connects charging chute（10）, charging chute（10）Top sets lifting petticoat pipe（11）, seal closure（2）Under
Portion sets and connects blanking chute（12）, seal closure（2）It is interior that several stirring rod are set（13）, stirring rod（13）Both ends difference position
In the first roller（4）And second tin roller（5）It is interior, charging chute（10）Bottom several nozzles are installed（14）, nozzle（14）It is located at
Seal closure（2）It is interior.
2. a kind of liquid steel slag according to claim 1 quickly cools down granulation apparatus, it is characterised in that：Described stirring rod
（13）Thin, the stirring rod for two sections of thick stage casings（13）The thin part in stage casing is located at seal closure（2）It is interior.
3. a kind of liquid steel slag according to claim 1 quickly cools down granulation apparatus, it is characterised in that：The first described rolling
Cylinder（4）And second tin roller（5）Several projections are set along border on inwall（15）, projection（15）Height be less than stirring rod（13）
Radius.
4. a kind of liquid steel slag according to claim 1 quickly cools down granulation apparatus, it is characterised in that：Described charging is slipped
Groove（10）Two bottom sides horizontal mounting rod is set respectively（16）, two mounting rods（16）It is located at the first roller respectively（4）With
Second tin roller（5）It is interior, mounting rod（16）Both sides are staggered several vertical expansion links（17）, expansion link（17）Movable end bottom
Portion sets horizontal connecting rod（18）, connecting rod（18）On several vertical fix bars are set along its length（19）.
5. a kind of liquid steel slag according to claim 4 quickly cools down granulation apparatus, it is characterised in that：Described charging is slipped
Groove（10）Two bottom sides electric rotating machine is set respectively（20）, electric rotating machine（20）Output end and corresponding mounting rod（16）Even
Connect.
6. a kind of liquid steel slag according to claim 4 quickly cools down granulation apparatus, it is characterised in that：Described fix bar
（19）Diameter is less than stirring rod（13）Radius.
7. a kind of liquid steel slag according to claim 4 or 5 quickly cools down granulation apparatus, it is characterised in that：Described peace
Fill bar（16）Upper setting camera（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464579.6U CN206872859U (en) | 2017-04-28 | 2017-04-28 | A kind of liquid steel slag quickly cools down granulation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720464579.6U CN206872859U (en) | 2017-04-28 | 2017-04-28 | A kind of liquid steel slag quickly cools down granulation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206872859U true CN206872859U (en) | 2018-01-12 |
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ID=61344228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720464579.6U Active CN206872859U (en) | 2017-04-28 | 2017-04-28 | A kind of liquid steel slag quickly cools down granulation apparatus |
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| CN (1) | CN206872859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248770A (en) * | 2018-10-22 | 2019-01-22 | 蔡国梁 | A kind of discarded steel slag recycling production construction material system that process for making generates |
| CN114057371A (en) * | 2020-07-31 | 2022-02-18 | 宝山钢铁股份有限公司 | Sludge drying treatment method based on particle heat source |
-
2017
- 2017-04-28 CN CN201720464579.6U patent/CN206872859U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248770A (en) * | 2018-10-22 | 2019-01-22 | 蔡国梁 | A kind of discarded steel slag recycling production construction material system that process for making generates |
| CN114057371A (en) * | 2020-07-31 | 2022-02-18 | 宝山钢铁股份有限公司 | Sludge drying treatment method based on particle heat source |
| CN114057371B (en) * | 2020-07-31 | 2023-11-14 | 宝山钢铁股份有限公司 | Sludge drying treatment method based on particle heat source |
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