CN201644786U - Automatic steel ladle pouring, deslagging and splashing-prevention procedure control system - Google Patents
Automatic steel ladle pouring, deslagging and splashing-prevention procedure control system Download PDFInfo
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- CN201644786U CN201644786U CN2010201724629U CN201020172462U CN201644786U CN 201644786 U CN201644786 U CN 201644786U CN 2010201724629 U CN2010201724629 U CN 2010201724629U CN 201020172462 U CN201020172462 U CN 201020172462U CN 201644786 U CN201644786 U CN 201644786U
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- China
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- ladle
- rake
- deslagging
- slag
- gantry
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Abstract
The utility model relates to an automatic steel ladle pouring, deslagging and splashing-prevention procedure control system, which not only can effectively remove slag on steel liquid surfaces of steel ladles, but also can reliably prevent steel liquid from splashing onto operators. The system comprises a deslagging ladle, a steel ladle is hoisted on a traveling crane through a portal frame and located above the deslagging ladle, a splashing-prevention baffle is arranged in front of the deslagging ladle, a portal harrow is disposed above the splashing-prevention baffle, and the portal harrow is connected with a procedure controller and controlled by the same. The automatic steel ladle pouring, deslagging and splashing-prevention procedure control system has the advantages that firstly, by aids of the splashing-prevention baffle disposed in the front of the deslagging ladle, the system not only effectively stops the steel liquid splashing to threaten personal safety of the operators, but also brings convenience for the operators to fast operate and accurately observe deslagging conditions, and secondly, the system adopts the portal harrow to slag off, not only releases deslagging operators from working environments with high labor intensity, severe working environment and unguaranteed safety, but also greatly increases deslagging efficiency and deslagging cleanness.
Description
Technical field
The utility model relate to a kind of can be effectively with the slag removal on the ladle molten steel face, can prevent reliably that again the ladle that molten steel is splashed on the operative employee from toppling over the slag skimming anti-splash program control system automatically, belong to ladle molten steel anti-splash device and make the field.
Background technology
The sweep-out method of existing molten steel ladle surface slag is: wear the operative employee of splash protection suit, the hand-held rake of skimming stands in the bag the place ahead of removing slag, and the slag layer that will be positioned at removes slag wraps on the oblique ladle liquid level of square neck is removed with the rake of skimming.Its weak point is: because the temperature of molten steel is very high, slag is in the process that removes, and the molten steel phenomenon of splashing in the place of production in case splash on one's body the operative employee, injures the people inevitably inevitably.
The utility model content
Purpose of design: avoid the weak point in the background technology, design a kind of can be effectively with the slag removal on the ladle molten steel face, can prevent reliably that again the ladle that molten steel is splashed on the operative employee from toppling over the slag skimming anti-splash program control system automatically.
Design: in order to realize above-mentioned purpose of design.1, cinder ladle the place ahead is provided with the design of splash guard, is one of technical characterictic of the present utility model.The purpose of doing like this is: this splash guard can be when rake removing molten steel ladle surface slag be skimmed in the control of operative employee's hand held controller automatically, both made the situation that molten steel splashes that takes place, also blocked by splash guard, can not injure operative employee's personal safety, simultaneously because splash guard has transparent functional, it can make the operative employee according to the situation of skimming, and the output order of operation sequence controller easily reaches fast, removes neatly the purpose of molten steel ladle slag.2, the design of gantry rake is two of a technical characterictic of the present utility model.The purpose of doing like this is: the one, and no matter be the gate-type gantry rake, or unsettled gantry rake, skimming rake in its gantry is and is rigidly connected with driving mechanism, rigidly connected gantry rake is under the driving of controller control instruction and driving mechanism, can apace the slag layer on the molten steel ladle face be taken off outside the ladle, reach the purpose of skimming automatically; The 2nd, no matter be the gate-type gantry rake, or unsettled gantry rake, the principle of its formation and basic structure are identical with straddle truck, the driving mechanisms control of different is straddle truck be non-rigid suspension hook, do not have the function of taking off, can not be used to remove the slag on the molten steel ladle face, and the driving mechanisms control in the gantry rake is the rigidity rake of skimming, have the function of taking off, it can remove the slag on the molten steel ladle face effectively.3, gantry rake is connected and is controlled by the design of cyclelog with cyclelog, is three of technical characterictic of the present utility model.The purpose of doing like this is: cyclelog cooperates with driving mechanism, realized operative employee's far distance controlled, solved fundamentally not only that the operative employee's physical labor intensity of skimming is big, work under bad environment, safety do not have the defective that ensures, and greatly improved scarfing cinder efficient, guaranteed that scarfing cinder is clean.4, skim rake be down narrow wide and on it wide width be four of technical characterictic of the present utility model less than the design of ladle bore.The purpose of doing like this is: the rake of will skimming is designed to projective table type structure wide at the top and narrow at the bottom, its wide part is owing to the internal diameter with the ladle mouth is matched in clearance, it can rotate in the ladle mouth, therefore can be apace with slag in rotating the process of drawing in, a part is driven, and ladle is fallen into the bag that removes slag outward, a part is drawn in together and claw ladle by narrow the slag rake in bottom falls into the bag that removes slag outward, thereby has realized fast, totally removing the purpose of molten steel ladle face slag.
Technical scheme: a kind of ladle is toppled over the slag skimming anti-splash program control system automatically, it comprises the bag that removes slag, ladle is hung in the top that the bag that removes slag was gone up and was positioned in driving by portal frame, the described bag the place ahead of removing slag is provided with splash guard, the splash guard top is provided with gantry rake, and gantry rake is connected and is controlled by cyclelog with cyclelog.
The utility model is compared with background technology, and the one, cinder ladle the place ahead is provided with the design of splash guard, not only blocked molten steel effectively and splashed to the threat of operative employee's person safety, and the handled easily worker fast, accurately observes the situation of skimming; The 2nd, adopt gantry rake to skim, not only make and skim that the operative employee is big from physical labor intensity, work under bad environment, safety do not have the working environment that ensures and free, and greatly improved scarfing cinder efficient and scarfing cinder is totally spent.
Description of drawings
Fig. 1 is the structural representation that ladle is toppled over the slag skimming anti-splash program control system automatically.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1.A kind of ladle is toppled over the slag skimming anti-splash program control system automatically, it comprises the bag 11 that removes slag, ladle 10 is hung in the driving 5 by portal frame 4 and is positioned at the top of the bag 11 that removes slag, described bag 11 the place aheads of removing slag are provided with splash guard 8, splash guard 8 tops are provided with gantry rake 7, and gantry rake 7 is connected and is controlled by cyclelog 9 with cyclelog 9.No matter be the gate-type gantry rake, still outstanding door gantry rake, its operation principle and basic structure and straddle truck are similar, and the portal frame in the described unsettled gantry rake 7 is unsettled fixing.Different keys be: described gantry rake 7 is gate-type gantry rake or unsettled gantry rake and is with driving mechanism and is rigidly connected, and this is a gantry rake 7 and one of essential distinction of straddle truck; Two of essential distinction, rake 12 lower ends of skimming in the gantry rake 7 are provided with temperature sensor, can learn by this temperature sensor (thermocouple etc.) whether the rake 12 of skimming touches molten steel, because the temperature of molten steel is much larger than the temperature of slag layer, therefore cyclelog can be by the setting of prior temperature, accurately control the degree of depth of the insertion slag layer of the rake 12 of skimming, reach the purpose of skimming fast.It is narrow down wide that the described rake 12 of skimming is, and width wide on it is complementary less than ladle 10 bores and with the ladle bore, and upper wide part can draw slag in by the mode of rotation in the back in inserting slag lamination 3, and following narrow portion can skim the slag that draws in to ladle.Described controller 9 is skimmed automatically for cyclelog and by programmed instruction instruction gantry rake 7.Cyclelog 9 is a prior art, is not described herein at this.Described splash-back 8 is the tempering transparency glass plate, and is both high temperature resistant, has good transparent effect again, and for operative employee 1, both safety was convenient to again observe.The automatic slag skimming method of its ladle: (1) operative employee 1 stands on the operating platform gulf 6, hand-held cyclelog 9 and drop in the ladle 10 and insert in the slag 3 by the skimming rake 13 in the cyclelog 9 instruction gantry rake 7, the manual command driving mechanism drives gantry rake 7 all arounds and moves and drive the rake 13 of skimming in the gantry rake 7 slag layer 3 is taken off ladle outside and fallen in the cinder inclusion 11 from 2 of molten steel in the ladle 10 then, until removing totally; Or the hand-held cyclelog 9 of (2) operative employee 1 and drop in the ladle 10 and insert in the slag 3 by the skimming rake 13 in the cyclelog 9 instruction gantry rake 7, the wireless instructions driving mechanism drives gantry rake 7 all arounds and moves and drive the rake 12 of skimming in the gantry rake 7 and take off ladle outside in the ladle 10 slag layer 3 and fall in the cinder inclusion 11 then, until removing totally; Or (3) operative employee 1 will know that the program in the ladle is input in the cyclelog 9, cyclelog 9 sends the instruction of removing slag layer 3 in the ladle to driving mechanism, driving mechanism has been received instruction back instruction driving mechanism and has been driven skimming rake 12 in the gantry rake 7 and drop in the ladle 10 according to programmed instruction and insert in the slag 3, drive gantry rake 7 all arounds according to the programmed instruction driving mechanism then and move and drive the rake 12 of skimming in the gantry rake 7 and take off ladle outside in the ladle 10 slag layer 3 and fall in the cinder inclusion 11, until removing totally.
What need understand is: though the foregoing description is to the mentality of designing of the present utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of the utility model mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (7)
1. a ladle is toppled over the slag skimming anti-splash program control system automatically, it comprises the bag that removes slag, ladle is hung in the top that the bag that removes slag was gone up and was positioned in driving by portal frame, it is characterized in that: the described bag the place ahead of removing slag is provided with splash guard, the splash guard top is provided with gantry rake, and gantry rake is connected and is controlled by cyclelog with cyclelog.
2. a kind of ladle according to claim 1 is toppled over the slag skimming anti-splash program control system automatically, it is characterized in that: described gantry rake is gate-type gantry rake or unsettled gantry rake and is with driving mechanism and is rigidly connected.
3. a kind of ladle according to claim 2 is toppled over the slag skimming anti-splash program control system automatically, it is characterized in that: the portal frame in the described unsettled gantry rake is unsettled fixing.
4. a kind of ladle according to claim 1 is toppled over the slag skimming anti-splash program control system automatically, it is characterized in that: described controller is cyclelog and skims automatically by programmed instruction instruction gantry rake.
5. a kind of ladle according to claim 1 is toppled over the slag skimming anti-splash program control system automatically, it is characterized in that: the rake lower end of skimming in the described gantry rake is provided with temperature sensor.
6. a kind of ladle according to claim 1 is toppled over the slag skimming anti-splash program control system automatically, it is characterized in that: the described rake of skimming be down narrow wide and on it wide width less than the ladle bore.
7. a kind of ladle according to claim 1 is toppled over the slag skimming anti-splash program control system automatically, it is characterized in that: described splash-back is the tempering transparency glass plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201724629U CN201644786U (en) | 2010-04-23 | 2010-04-23 | Automatic steel ladle pouring, deslagging and splashing-prevention procedure control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201724629U CN201644786U (en) | 2010-04-23 | 2010-04-23 | Automatic steel ladle pouring, deslagging and splashing-prevention procedure control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644786U true CN201644786U (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201724629U Expired - Fee Related CN201644786U (en) | 2010-04-23 | 2010-04-23 | Automatic steel ladle pouring, deslagging and splashing-prevention procedure control system |
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| CN (1) | CN201644786U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791698A (en) * | 2010-04-23 | 2010-08-04 | 杭州冠重铸机有限公司 | Ladle automatic dumping and slag skimming anti-splash system and automatic slag skimming method |
| CN102659021A (en) * | 2012-05-16 | 2012-09-12 | 硅密（常州）电子设备有限公司 | Hoisting device with function of inducing wafer basket |
| CN110119550A (en) * | 2019-04-28 | 2019-08-13 | 北京科技大学 | The simulator and method that molten steel is separated with slag blanket in a kind of ladle toppling process |
-
2010
- 2010-04-23 CN CN2010201724629U patent/CN201644786U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791698A (en) * | 2010-04-23 | 2010-08-04 | 杭州冠重铸机有限公司 | Ladle automatic dumping and slag skimming anti-splash system and automatic slag skimming method |
| CN101791698B (en) * | 2010-04-23 | 2012-12-05 | 杭州冠重铸机有限公司 | Ladle automatic dumping and slag skimming anti-splash system |
| CN102659021A (en) * | 2012-05-16 | 2012-09-12 | 硅密（常州）电子设备有限公司 | Hoisting device with function of inducing wafer basket |
| CN110119550A (en) * | 2019-04-28 | 2019-08-13 | 北京科技大学 | The simulator and method that molten steel is separated with slag blanket in a kind of ladle toppling process |
| CN110119550B (en) * | 2019-04-28 | 2020-11-27 | 北京科技大学 | Simulation device and method for separation of molten steel and slag layer in ladle pouring process |
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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: 20101124 Termination date: 20150423 |
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| EXPY | Termination of patent right or utility model |