CN208879654U - One kind plus protection slag system - Google Patents
One kind plus protection slag system Download PDFInfo
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- CN208879654U CN208879654U CN201821334881.0U CN201821334881U CN208879654U CN 208879654 U CN208879654 U CN 208879654U CN 201821334881 U CN201821334881 U CN 201821334881U CN 208879654 U CN208879654 U CN 208879654U
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- slag
- feed bin
- initial feed
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- plus protection
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Abstract
The utility model discloses a kind of plus protection slag system; including passing through the sequentially connected initial feed bin of pipeline, transfer feed bin and slag device; it further include Pneumatic conveyer; for the covering slag in initial feed bin to be delivered to slag device via transfer feed bin; slag device includes gearshift and the slag adding machine for being installed on gearshift, and gearshift can adjust the position of slag adding machine.By initial feed bin, transfer feed bin, slag device and Pneumatic conveyer, the automation to covering slag adding procedure, informationization, stability are effectively realized, the utilization rate of covering slag is improved, alleviate labor intensity, improves safety and stability.
Description
Technical field
The utility model relates to steel mill's production fields, more particularly to one kind plus protection slag system.
Background technique
In steel mill's production process, need to add covering slag into ladle, steel mill is all by manually adding protection at present
Slag.But this mode, large labor intensity, it works to have body for a long time under high temperature environment and endanger；Artificial addition covering slag
It is affected by operator's factor, it is difficult to ensure that the stability of addition.
Therefore, slag system can be automated plus protect by how providing one kind, reduced working strength, improved safety and stabilization
Property is those skilled in the art's technical issues that need to address.
Utility model content
The purpose of the utility model is to provide one kind plus protection slag systems, pass through initial feed bin, transfer feed bin, slag device
And Pneumatic conveyer, the automation to covering slag adding procedure, informationization, stability are effectively realized, covering slag is improved
Utilization rate, alleviate labor intensity, improve safety and stability.
In order to solve the above technical problems, the utility model provides a kind of plus protection slag system, including successively connected by pipeline
Initial feed bin, transfer feed bin and the slag device connect, further includes Pneumatic conveyer, for passing through the covering slag in initial feed bin
The slag device is delivered to by the transfer feed bin, the slag device includes gearshift and is installed on institute's displacement apparatus
Slag adding machine, institute's displacement apparatus can adjust the position of the slag adding machine.
Preferably, the initial bin bottom is provided with control valve, and the initial bin bottom is connected by slag-transporting pipe road
Connect the Pneumatic conveyer.
Preferably, weighing sensor is provided on the initial feed bin.
Preferably, including multiple initial feed bins for holding different model covering slag, multiple initial feed bins
The Pneumatic conveyer is connected by the slag-transporting pipe road.
Preferably, it is provided with helical heating pipe in each initial feed bin, further includes heating blower, the heating wind
By hot air pipe connection, all the helical heating pipe, the return air inlet of the heating blower are connected to the air outlet of machine by backwind tube
All helical heating pipes.
Preferably, the Pneumatic conveyer is set to the top of the transfer feed bin, and the bottom of the transfer feed bin is set
Spiral quantitative device is set, the spiral quantitative device includes horizontally disposed sub-material axis, is set in the sub-material axial screw bullet
Spring and the servo motor for driving the sub-material axis rotation, the helical spring are set with shell outside, and the middle part of the shell is vertical
It is provided with the feed inlet for being connected to the transfer feed bin, one end of the shell is provided with discharge port.
Preferably, the discharge port connects the slag adding machine by slag pipeline, and is provided on the slag pipeline
The sub-controlling unit of compressed air can be exported.
Preferably, institute's displacement apparatus includes walking dolly and the industrial robot for being installed on the walking dolly, described
Slag adding machine is installed on the industrial robot.
Preferably, the slag adding machine includes the cyclone separator and fixed link for separating gas.
Preferably, the fixed link is specially length-adjustable telescopic rod.
The utility model provides a kind of plus protection slag system, including passes through the sequentially connected initial feed bin of pipeline, transfer material
Storehouse and slag device, further include Pneumatic conveyer, for the covering slag in initial feed bin to be delivered to down via transfer feed bin
Slag device, slag device include gearshift and the slag adding machine for being installed on gearshift, and gearshift can adjust plus slag dress
The position set.By initial feed bin, transfer feed bin, slag device and Pneumatic conveyer, effectively realizes and covering slag is added
The automation of process, informationization, stability improve the utilization rate of covering slag, alleviate labor intensity, improve safety and steady
It is qualitative.
Detailed description of the invention
Fig. 1 is provided by the utility model plus a kind of structural schematic diagram of specific embodiment of protection slag system；
Fig. 2 is the structure of heating blower in a kind of specific embodiment that is provided by the utility model plus protecting slag system
Schematic diagram；
Fig. 3 is spiral quantitative transfer in a kind of specific embodiment that is provided by the utility model plus protecting slag system
Structural schematic diagram；
Fig. 4 is the structure of slag adding machine in a kind of specific embodiment that is provided by the utility model plus protecting slag system
Schematic diagram.
Specific embodiment
The core of the utility model is to provide a kind of plus protection slag system, passes through initial feed bin, transfer feed bin, slag device
And Pneumatic conveyer, the automation to covering slag adding procedure, informationization, stability are effectively realized, covering slag is improved
Utilization rate, alleviate labor intensity, improve safety and stability.
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.
Please refer to figs. 1 to 4, and Fig. 1 is provided by the utility model plus a kind of specific embodiment of protection slag system
Structural schematic diagram；Fig. 2 is heating blower in a kind of specific embodiment that is provided by the utility model plus protecting slag system
Structural schematic diagram；Fig. 3 is spiral quantitative in a kind of specific embodiment that is provided by the utility model plus protecting slag system
The structural schematic diagram of transfer；Fig. 4 is to add slag in a kind of specific embodiment that is provided by the utility model plus protecting slag system
The structural schematic diagram of device.
The utility model provides one kind plus protects slag system, including initial feed bin 1, transfer feed bin 6 and slag device, and three
Person is sequentially connected by pipeline, while being provided with Pneumatic conveyer 5, for by the covering slag in initial feed bin 1 via transfer
Feed bin 6 is delivered to slag device, and slag device includes gearshift and the slag adding machine 12 for being installed on gearshift, gearshift
The position of slag adding machine 12 can be adjusted.Specifically, initial 1 bottom of feed bin is provided with control valve 3, passes through control valve 3
The control to discharging is realized in opening and closing, and initial 1 bottom of feed bin connects Pneumatic conveyer 5 by slag-transporting pipe road 4.It can also be initial
It is provided with weighing sensor 2 on feed bin 1, the surplus of covering slag is controlled.
In order to the difference of covering slag type needed for coping with different steel grades, can be set for holding different model protection
Multiple initial feed bins 1 of slag, multiple initial feed bins 1 connect Pneumatic conveyer 5 by slag-transporting pipe road 4, i.e., multiple just to expect
Storehouse 1 is in parallel, and is provided with control valve 3.
Add in protection slag system what specific embodiment of the present invention provided, is provided in each initial feed bin 1
Helical heating pipe 16, further includes heating blower 13, and the air outlet of heating blower 13 is connected to whole spiral heatings by hot air pipe 14
The return air inlet of pipe 16, heating blower 13 is connected to whole helical heating pipes 16 by backwind tube 15.It, manually will be different before system is opened
Covering slag is put into each initial feed bin 1, and pipeline air circuit connection is completed, and system function is normal, and heating blower 13 starts, and prevents from protecting
Slag dampness agglomeration
Add in protection slag system what specific embodiment of the present invention provided, transfer feed bin 6 is located at a high position, strength
Conveying device 5 is set to the top of transfer feed bin 6, and spiral quantitative device 7, spiral quantitative device 7 is arranged in the bottom of transfer feed bin 6
Including horizontally disposed sub-material axis 18, it is set in the helical spring 19 of sub-material axis 18 and the servo motor of the driving rotation of sub-material axis 18
17, helical spring 19 is set with shell outside, and the feed inlet 20 of connection transfer feed bin 6 is vertically arranged in the middle part of shell, shell
One end is provided with discharge port 21.Wherein, discharge port 21 connects slag adding machine 12 by slag pipeline 9, and is arranged on slag pipeline 9
There is the sub-controlling unit 8 that can export compressed air.Specifically, sub-controlling unit 8 includes the compression of connection slag pipeline 9
Air tank, cabin memory are placed with compressed air, connect slag pipeline 9 by valve, when needing to assist feeding, valve opening, and compression
Air enters slag pipeline 9, and the material in slag pipeline 9 is delivered to slag adding machine.
In above-mentioned each specific embodiment offer on the basis of adding protection slag system, gearshift includes walking dolly 10
With the industrial robot 11 for being installed on walking dolly 10, slag adding machine 12 is installed on industrial robot 11, other classes can also be used
The gearshift of type, such as motor-driven lifting frame mechanism.Slag adding machine 12 includes the cyclone separator for separating gas
22 and fixed link 23, fixed link 23 is specially length-adjustable telescopic rod.
Conticaster, which is opened, to be poured normally, and the information such as steel grade, pulling rate, cross dimensions are passed to automatic slag powder adding system, system
After receiving steel information, by preset covering slag model, the control valve 3 of corresponding initial feed bin 1 is opened, immediately strength
Transportation system 5 is delivered to transfer feed bin 6 by slag-transporting pipe road 4 by setting instruction works, by covering slag, after reaching setting weight,
Air-transport system 5 stops working, and when 6 covering slag of transfer feed bin weighs less than a certain weight value, air-transport system 5 continues
It starts to work.
Walking dolly 10 starts simultaneously, reaches industrial robot 11 and adds slag working position, industrial robot 11 links immediately
Swing arm is changed to add slag posture, transports the cyclone separator 22 of slag adding machine 12 within the scope of crystallizer cross dimensions by rule
Dynamic, 6 bottom baiting valve of transfer feed bin is opened at this time, and gravity feeding enters in spiral quantitative device 7, in the drive of servo motor 17
Under, sub-material helical spring 19 rotates, and is sent into what covering slag one pulled out in slag pipeline by discharge port 21, is controlled in auxiliary
Under the action of system 8, covering slag is sent into cyclone separator 22, under the action of cyclone separator, covering slag, which falls, is sent into knot
In brilliant device, gas is discharged upwards, and the cross dimensions information passed over by conticaster system is whole to make cyclone separator covering
A crystallizer section, while combining to calculate by cross dimensions and pulling rate, steel information and adding the quantity of slag per minute, system passes through adjusting
17 revolving speed of servo motor adds the quantity of slag to control per minute, realizes the full-automation for adding slag process.
When conticaster system passes over remaining molten steel amount, when pouring steel and closing to an end, system is protected according to transfer feed bin 6 is remaining
Shield slag weight is determined, when the remaining covering slag weight of transfer feed bin 6 is greater than subsequent required additive amount, the control of initial feed bin 1
Valve 3 processed is closed, and air-transport system 5 stops after a period of work, empties pipeline recrement；When the remaining protection of transfer feed bin 6
When slag weight is less than subsequent required additive amount, air-transport system 5 works up to reaching required additive amount, then initial feed bin 1
Control valve 3 is closed, and air-transport system 5 stops after work one end time, empties pipeline recrement.
Reaching when pouring steel latter stage, 6 bottom valve of transfer feed bin is closed, 7 quick rotation of spiral quantitative device, clout is emptied,
It is then shut off spiral quantitative device 7 and supplementary controlled system 8, industrial robot 11 receives arm, withdraws slag adding machine 12, then walks
Trolley 10 acts, and industrial robot 11 is made to go back to original position.
When next time, which opens, pours, compared and determined by molten steel information, when covering slag type opened with last time pour type it is consistent when, after
Continue above-mentioned working cycles；When covering slag type and last time open pour type it is inconsistent when, 6 bottom discharging of transfer feed bin is opened in control
Valve empties transfer feed bin recrement, is then shut off 6 bottom discharge valve of transfer feed bin, continues above-mentioned working cycles.Effectively realize pair
The automation of covering slag adding procedure, informationization, stability improve the utilization rate of covering slag, alleviate labor intensity, improve
Safety and stability.
Provided by the utility model plus protection slag system is described in detail above.It is used herein specifically a
Example is expounded the principles of the present invention and embodiment, this reality that the above embodiments are only used to help understand
With novel method and its core concept.It should be pointed out that for those skilled in the art, not departing from this
Under the premise of utility model principle, several improvements and modifications can be made to this utility model, these improvement and modification are also fallen
Enter in the protection scope of the utility model claims.
Claims (10)
1. one kind plus protection slag system, which is characterized in that including passing through the sequentially connected initial feed bin (1) of pipeline, transfer feed bin
(6) and slag device further include, Pneumatic conveyer (5), for by the covering slag in initial feed bin (1) via the transfer material
Storehouse (6) is delivered to the slag device, the slag device include gearshift and be installed on institute's displacement apparatus plus slag dress
It sets (12), institute's displacement apparatus can adjust the position of the slag adding machine (12).
2. according to claim 1 plus protection slag system, which is characterized in that initial feed bin (1) bottom is provided with control
Valve (3) processed, initial feed bin (1) bottom connect the Pneumatic conveyer (5) by slag-transporting pipe road (4).
3. according to claim 2 plus protection slag system, which is characterized in that be provided with weighing on the initial feed bin (1)
Sensor (2).
4. according to claim 3 plus protection slag system, which is characterized in that including for holding different model covering slag
Multiple initial feed bins (1), multiple initial feed bins (1) connect the pneumatic conveying by the slag-transporting pipe road (4)
Device (5).
5. according to claim 4 plus protection slag system, which is characterized in that be respectively provided in each initial feed bin (1)
There are helical heating pipe (16), further include heating blower (13), the air outlet of the heating blower (13) is connected by hot air pipe (14)
The return air inlet of the logical all described helical heating pipe (16), the heating blower (13) passes through the whole spiral shells of backwind tube (15) connection
It revolves heating tube (16).
6. according to claim 1 plus protection slag system, which is characterized in that the Pneumatic conveyer (5) is set to institute
The top of transfer feed bin (6) is stated, spiral quantitative device (7) are arranged in the bottom of the transfer feed bin (6), the spiral quantitative device
It (7) include horizontally disposed sub-material axis (18), the helical spring (19) for being set in the sub-material axis (18) and the driving sub-material
The servo motor (17) of axis (18) rotation, the helical spring (19) are set with shell outside, are vertically arranged in the middle part of the shell
There is the feed inlet (20) for being connected to the transfer feed bin (6), one end of the shell is provided with discharge port (21).
7. according to claim 6 plus protection slag system, which is characterized in that the discharge port (21) passes through slag pipeline
(9) slag adding machine (12) is connected, and is provided with the auxiliary control dress that can export compressed air on the slag pipeline (9)
Set (8).
8. according to claim 1 to described in 7 any one plus protection slag system, which is characterized in that institute's displacement apparatus includes
Walking dolly (10) and the industrial robot (11) for being installed on the walking dolly (10), the slag adding machine (12) are installed on institute
State industrial robot (11).
9. according to claim 8 plus protection slag system, which is characterized in that the slag adding machine (12) includes for separating
The cyclone separator (22) and fixed link (23) of gas.
10. according to claim 9 plus protection slag system, which is characterized in that the fixed link (23) is specially that length can
The telescopic rod of tune.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821334881.0U CN208879654U (en) | 2018-08-17 | 2018-08-17 | One kind plus protection slag system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821334881.0U CN208879654U (en) | 2018-08-17 | 2018-08-17 | One kind plus protection slag system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208879654U true CN208879654U (en) | 2019-05-21 |
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ID=66509213
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821334881.0U Active CN208879654U (en) | 2018-08-17 | 2018-08-17 | One kind plus protection slag system |
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| CN (1) | CN208879654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3907019A1 (en) | 2020-05-05 | 2021-11-10 | Primetals Technologies Austria GmbH | Conveying of casting powder into a mould |
| CN113894262A (en) * | 2021-09-26 | 2022-01-07 | 盐城市联鑫钢铁有限公司 | Process flow for improving quality of casting blank and control system thereof |
-
2018
- 2018-08-17 CN CN201821334881.0U patent/CN208879654U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3907019A1 (en) | 2020-05-05 | 2021-11-10 | Primetals Technologies Austria GmbH | Conveying of casting powder into a mould |
| CN113894262A (en) * | 2021-09-26 | 2022-01-07 | 盐城市联鑫钢铁有限公司 | Process flow for improving quality of casting blank and control system thereof |
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