CN205218017U - Steel ladle baker - Google Patents
Steel ladle baker Download PDFInfo
- Publication number
- CN205218017U CN205218017U CN201521132978.XU CN201521132978U CN205218017U CN 205218017 U CN205218017 U CN 205218017U CN 201521132978 U CN201521132978 U CN 201521132978U CN 205218017 U CN205218017 U CN 205218017U
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- steel
- heating plate
- circular heating
- ladle
- fixed
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Abstract
The utility model discloses a steel ladle baker mainly comprises stand, iron chain and steel cable, and circular hot plate is the core component, total three -layer, and the upper strata is the steel sheet, and the middle level is asbestos, and the bottom is the wire netting. A compressed air inlet pipe, another natural gas intake -tube connection opens the intake pipe valve on arriving the nozzle of circular hot plate central point, ignites, the burning of nozzle spun combustible gas, flame is toasting the ladle uniformly, and the lift of circular hot plate is mainly accomplished by hoist engine pulling steel cable. Leading to the fact the industrial accident for preventing that circular hot plate from dropping, having adopted the iron chain of a regular length, one end is fixed on circular hot plate, and another is fixed on the top of stand, and the steel cable is if broken, or the hoist engine inefficacy, and circular hot plate can not drop to pound yet and hurt sb. 's feelings or drop on ground. The utility model discloses simple structure, convenient to use, low cost can improve the efficiency of toasting the ladle.
Description
Technical field
The utility model relates to metallurgical technology field, specifically relates to a kind of ladle baking facility.
Background technology
In metallurgical technology field, ladle is used to hold molten steel and then casts a kind of high-temperature resistant container of molten steel, the shell of ladle is steel drum, refractory brick will be built inside steel drum, baking is all needed as last with splendid attire molten steel after new block refractory brick, object prevents the inside from having moisture to set off an explosion, and because molten steel has 1300-1500 DEG C, the device being used for toasting ladle is just called ladle baking facility.Ladle baking is one of important step in STEELMAKING PRODUCTION operation, and current medium-sized and small enterprises ladle quantity is little, and ladle is less, generally all manual operations, toasts with spray gun spray diesel combustion.Because ladle baking time is longer, manual operation intensity is large, and the bad adjustment of baking temperature, heat radiation is uneven, and cured effect is undesirable.And diesel oil leakage of oil has pollution, the large serious heat loss of ladle bore, does not meet the requirement of energy-conserving and environment-protective.
Such existence four defects or deficiency, one is that flame front is too little manually with flame gun operation, and some local omission is not baked to unavoidably, and cause ladle baking uneven, the place be not baked to easily is burnt by molten steel, causes molten steel to leak, and causes security incident; Two is that workman holds spray gun flame baking for a long time, and labour intensity is large; Three is that spray gun leakage diesel oil has pollution to ladle; Four is toast under the ladle mouth opened wide completely, and heat exhaustion is large.A simple energy-economized ladle baking facility now just need be had to solve this problem.
Summary of the invention
Four defects existed for prior art or deficiency, the utility model aims to provide a kind of ladle baking facility that can solve the problem.
The utility model is achieved by the following technical solution:
A kind of ladle baking facility, primarily of column, iron chains and steel cable composition, it is characterized in that: circular heating plate is steel plate material, steel wire is welded on circular heating plate, between asbestos place mat circular heating plate and steel wire, circular heating plate center is pooled to two iron and steel tracheaes on asbestos under circular heating plate steel plate, form a nozzle, two iron and steel tracheae external hoses, one is compressed air inlet pipe, another root is natural gas air inlet pipe, column is channel-section steel material, iron chains, the fulcrum of steel cable and circular heating plate is all in channel steel upright post, hoisting machine is contained in column bottom.
Steel cable one is fixed on circular heating plate, and one is fixed on the line roller of hoist engine, and one, iron chains is fixed on circular heating plate, and one is fixed on column top, and compressed air inlet pipe and natural gas air inlet pipe are fixed in the groove of channel steel upright post.
The beneficial effects of the utility model are: 1, use substitute gas diesel oil, and decrease the pollution to ladle, environmental protection again reduces cost; 2, ladle baking facility covers above ladle, though do not have airtight, utilization efficiency of heat energy is higher; 3, flame burns in ladle, very even to ladle baking; 4, do not need spray gun to spray diesel combustion, alleviate labor strength; 5, one, iron chains is connected on circular heating plate, and other end is fixed on column top, and iron chains length is fixed, if hoist engine is malfunctioning or steel cable has broken, ladle baking facility is tied down by iron chains, can not fall down and cause industrial accident.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present utility model.
In figure: 1 is nozzle; 2 is steel wire; 3 is asbestos; 4 is iron chains; 5 is steel cable; 6 is column; 7 is compressed air inlet pipe; 8 is natural gas air inlet pipe; 9 is hoist engine; 10 is circular heating plate.
Detailed description of the invention
Be further described below in conjunction with the technology contents of accompanying drawing to specific embodiment of the utility model.
As shown in the figure, ladle baking facility critical piece is one piece of circular heating plate 10, and the diameter of circular heating plate 10 is slightly larger than the bore of ladle, if be less than the bore of ladle, then the effect of toasting is poor.Circular heating plate 10 forms by three layers, and the superiors are steel plates, and intermediate layer is asbestos 3, bottom is steel wire 2, and be connected with two air inlet pipe after nozzle 1, one is compressed air inlet pipe 7, another root is natural gas admission line 8, opens two tracheae valves, lights a fire at nozzle 1 place, natural gas mixes compressed air burning, flame sprays from nozzle 1, is covered above ladle mouth by circular heating plate 10, but not exclusively covers or airtight, flame is in ladle combustion, and whole ladle baking is even.Circular heating plate 10 is fixed with the iron chains 4 of a regular length, the other end of iron chains 4 is fixed on the top of column 6.Iron chains 4 protective effects, when hoist engine 9 is malfunctioning, or when steel cable 5 is pulled off, circular heating plate 10 can not fall down and hurt sb.'s feelings.Steel cable 5 one is fixed on circular heating plate 10, and other end is connected on the line roller of hoisting machine 9, starts hoist engine 9, and line roller rotates, and steel cable 5 is packed up, and by circular heating plate 10 pull-up, hoist engine 9 is arranged on the bottom of column 6.Column 6 preferably adopts channel-section steel, and install by wall, the steel cable 5 on hoist engine 9 and compressed air inlet pipe 7, natural gas air inlet pipe 8 all can put into the groove of channel-section steel.Such installation, one is attractive in appearance, and two is minimizing accidents.
When using the utility model, ladle to be baked is hung on a support steel, starts hoist engine 9, circular heating plate 10 is placed on directly over ladle to be baked, micro-ly stays some spaces, open the valve of natural gas air inlet pipe 8 and compressed air inlet pipe 7, igniting, flame is in the heating of ladle combustion, and the time to be baked arrives, and turns off two air inlet pipe valves, fray-out of flame, start hoist engine 9, by circular heating plate 10 pull-up, ladle can use.
Claims (2)
1. a ladle baking facility, primarily of column, iron chains and steel cable composition, it is characterized in that: circular heating plate is steel plate material, steel wire is welded on circular heating plate, between asbestos place mat circular heating plate and steel wire, circular heating plate center is pooled to two iron and steel tracheaes on asbestos under circular heating plate steel plate, form a nozzle, two iron and steel tracheae external hoses, one is compressed air inlet pipe, another root is natural gas air inlet pipe, column is channel-section steel material, iron chains, the fulcrum of steel cable and circular heating plate is all in channel steel upright post, hoisting machine is contained in column bottom.
2. ladle baking facility according to claim 1, it is characterized in that: steel cable one is fixed on circular heating plate, one is fixed on the line roller of hoist engine, one, iron chains is fixed on circular heating plate, one is fixed on column top, and compressed air inlet pipe road and natural gas admission line are fixed in the groove of channel steel upright post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132978.XU CN205218017U (en) | 2015-12-22 | 2015-12-22 | Steel ladle baker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521132978.XU CN205218017U (en) | 2015-12-22 | 2015-12-22 | Steel ladle baker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205218017U true CN205218017U (en) | 2016-05-11 |
Family
ID=55893113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521132978.XU Active CN205218017U (en) | 2015-12-22 | 2015-12-22 | Steel ladle baker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205218017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214328A (en) * | 2017-02-21 | 2017-09-29 | 扬州宏诚冶金设备有限公司 | A kind of ladle baking facilities of burner adjustable up-down |
| CN107931593A (en) * | 2017-12-22 | 2018-04-20 | 苏州市通润机械铸造有限公司 | The ladle that a kind of backpack cover can close automatically |
-
2015
- 2015-12-22 CN CN201521132978.XU patent/CN205218017U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214328A (en) * | 2017-02-21 | 2017-09-29 | 扬州宏诚冶金设备有限公司 | A kind of ladle baking facilities of burner adjustable up-down |
| CN107931593A (en) * | 2017-12-22 | 2018-04-20 | 苏州市通润机械铸造有限公司 | The ladle that a kind of backpack cover can close automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |