CN204486770U - Lift fuel oil Ladle-casting apparatus - Google Patents
Lift fuel oil Ladle-casting apparatus Download PDFInfo
- Publication number
- CN204486770U CN204486770U CN201520159996.0U CN201520159996U CN204486770U CN 204486770 U CN204486770 U CN 204486770U CN 201520159996 U CN201520159996 U CN 201520159996U CN 204486770 U CN204486770 U CN 204486770U
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- lifting
- ladle
- casting apparatus
- fuel nozzle
- steel ladle
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
A kind of lift fuel oil Ladle-casting apparatus, comprise frame, be arranged on the lifting Electrohydraulic push rod in gantry base, be arranged on the directive wheel above frame, to be suspended on directive wheel and be arranged on lifting Electrohydraulic push rod to reprovision drawing mechanism, be arranged on the fluctuating orbit car on reprovision drawing mechanism, be arranged on the lifting clad on fluctuating orbit car, be arranged on the fuel nozzle on lifting clad, be arranged on the blower fan be connected with fuel nozzle above frame and by air feed flexible pipe, the oil supply system be connected with fuel nozzle.The utility model lift fuel oil Ladle-casting apparatus, steel ladle is toasted, and liftable, baking quality is high, and the steel ladle life-span is long, and heat utilization rate is high, and production efficiency is high, and utilization rate of equipment and installations is high, and production cost is low, applied widely.New block can be widely used in, have enough to meet the need the drying of middle-size and small-size steel ladle with bake process.
Description
Technical field
The present invention relates to a kind of lift fuel oil Ladle-casting apparatus, new block can be widely used in, have enough to meet the need the drying of middle-size and small-size steel ladle with bake process.
Background technology
Existing Ladle-casting apparatus, is generally that coal gas adds wind, gas pipe is placed on the top of inclusion, in smooth gas piping, due to coal gas with compressed-air actuated density is different does not reach effective mixing, too wide in the gap from ideal burning effect, usual gas utilization rate is not enough half also.Roasting bag again owing to using at present is the roasting bag of spacious lid, and during gas-fired, flame exceeds nearly one meter of bag mouth, and unnecessary flame adds hot-air, and surrounding environment is degenerated, and summer is more severe, is difficult to normal operation.There is major defect is: one is that heat utilization rate is low, and coal gas and air, in the mixed combustion of nozzle limit, in space limited in bag, are difficult to realize coal gas and fully mix with air, cause incomplete combustion.Two is that baking quality is poor, causes temperature field in bag uneven not because high-temperature flue gas is disorderly in steel ladle, and the bottom of especially wrapping and middle portion temperature difference comparatively greatly, maximumly reach 200 DEG C.Again because bag end temperature is on the low side, often cause large water-coating port to block, cause to open and water not smooth or do not water not go out, molten steel is forced to melt down.Three is that steel ladle baking time is long, for making steel ladle even up and down, must extend steel ladle baking time.But baking time is difficult to mate with converter smelting rhythm, and steel ladle is had enough to meet the need not open, be difficult to meet production requirement.The baking quality that there is the steel ladle number of turnover and steel ladle in production can not meet manufacturing technique requirent problem.
Summary of the invention
The object of the present invention is to provide the baking of a kind of steel ladle, liftable, baking quality is high, the steel ladle life-span is long, heat utilization rate is high, production efficiency is high, utilization rate of equipment and installations is high, production cost is low, applied widely lift fuel oil Ladle-casting apparatus.
In order to achieve the above object, lift fuel oil Ladle-casting apparatus of the present invention, comprise frame, be arranged on the lifting Electrohydraulic push rod in gantry base, be arranged on the directive wheel above frame, to be suspended on directive wheel and be arranged on lifting Electrohydraulic push rod to reprovision drawing mechanism, be arranged on the fluctuating orbit car on reprovision drawing mechanism, be arranged on the lifting clad on fluctuating orbit car, be arranged on the fuel nozzle on lifting clad, be arranged on the blower fan be connected with fuel nozzle above frame and by air feed flexible pipe, the oil supply system be connected with fuel nozzle.
Lift fuel oil Ladle-casting apparatus of the present invention, by being elevated the lifting of Electrohydraulic push rod, pulls reprovision drawing mechanism, drives the lifting of fluctuating orbit car to reprovision drawing mechanism by directive wheel, thus the lifting clad be connected with fluctuating orbit car is also followed and is elevated.
Lift fuel oil Ladle-casting apparatus of the present invention, its operation principle is: air feed system, confession fuel system work simultaneously, and fuel oil and combustion air are through respective pipeline, and enter fuel nozzle premix, Thorough combustion, heat utilization rate greatly improves.At the bottom of the high temperature gas flow directive bag of burning, realize the dry object with toasting of steel ladle.Simultaneously, by being elevated the lifting of clad, regulate the distance between lifting clad and steel ladle, thus regulate the baking flame intensity to steel ladle, bottom flame injection to steel ladle, ensure that bottom baking puts in place, substantially increase baking quality, the steel ladle life-span is long, improves the utilization rate of equipment, reduces production cost.Go for the steel ladle baking requirement of different size, applied widely.
Lift fuel oil Ladle-casting apparatus of the present invention, reduces steel ladle baking time, enhances productivity.
In sum, lift fuel oil Ladle-casting apparatus of the present invention, steel ladle is toasted, and liftable, baking quality is high, and the steel ladle life-span is long, and heat utilization rate is high, and production efficiency is high, and utilization rate of equipment and installations is high, and production cost is low, applied widely.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
In FIG, lift fuel oil Ladle-casting apparatus of the present invention, comprise frame 1, be arranged on the lifting Electrohydraulic push rod 2 in gantry base, be arranged on the directive wheel 3 above frame, to be suspended on directive wheel and be arranged on lifting Electrohydraulic push rod to reprovision drawing mechanism 4, be arranged on the fluctuating orbit car 5 on reprovision drawing mechanism, be arranged on the lifting clad 6 on fluctuating orbit car, be arranged on the fuel nozzle 7 on lifting clad, to be arranged on above frame and by the blower fan 8 that air feed flexible pipe 10 is connected with fuel nozzle, the oil supply system 9 be connected with fuel nozzle.
In addition, in figure, steel ladle 11.
Claims (1)
1. a lift fuel oil Ladle-casting apparatus, it is characterized in that, comprise frame, be arranged on the lifting Electrohydraulic push rod in gantry base, be arranged on the directive wheel above frame, to be suspended on directive wheel and be arranged on lifting Electrohydraulic push rod to reprovision drawing mechanism, be arranged on the fluctuating orbit car on reprovision drawing mechanism, be arranged on the lifting clad on fluctuating orbit car, be arranged on the fuel nozzle on lifting clad, be arranged on the blower fan be connected with fuel nozzle above frame and by air feed flexible pipe, the oil supply system be connected with fuel nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159996.0U CN204486770U (en) | 2015-03-21 | 2015-03-21 | Lift fuel oil Ladle-casting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159996.0U CN204486770U (en) | 2015-03-21 | 2015-03-21 | Lift fuel oil Ladle-casting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204486770U true CN204486770U (en) | 2015-07-22 |
Family
ID=53566065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520159996.0U Expired - Fee Related CN204486770U (en) | 2015-03-21 | 2015-03-21 | Lift fuel oil Ladle-casting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204486770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008887A (en) * | 2017-02-21 | 2017-08-04 | 扬州宏诚冶金设备有限公司 | A kind of ladle baking facilities of clad outer ring adjustable up-down |
-
2015
- 2015-03-21 CN CN201520159996.0U patent/CN204486770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008887A (en) * | 2017-02-21 | 2017-08-04 | 扬州宏诚冶金设备有限公司 | A kind of ladle baking facilities of clad outer ring adjustable up-down |
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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: 20150722 Termination date: 20180321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |