CN203944829U - A kind of natural gas ladle Ladle-casting apparatus - Google Patents
A kind of natural gas ladle Ladle-casting apparatus Download PDFInfo
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- CN203944829U CN203944829U CN201420403882.1U CN201420403882U CN203944829U CN 203944829 U CN203944829 U CN 203944829U CN 201420403882 U CN201420403882 U CN 201420403882U CN 203944829 U CN203944829 U CN 203944829U
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- ladle
- natural gas
- compressed air
- gas
- casting apparatus
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Abstract
The utility model relates to a kind of natural gas ladle Ladle-casting apparatus.Described natural gas ladle Ladle-casting apparatus comprises fixing table, described table top is provided with table top, described mesa surfaces is provided with the fixed structure that supports ladle, described table top is provided with through hole at ladle mouth correspondence position, in through hole, be provided with shower nozzle, described shower nozzle is fixed on table top bottom, through hole lower position, and described shower nozzle comprises the burner that is positioned at through hole below, shower nozzle both sides are respectively equipped with natural gas interface and compressed air interface, and described natural gas interface and compressed air interface are communicated with burner respectively.The utlity model has the advantage simple, performance is high and reliable, durable in use, easy to operate, versatility is good.
Description
Technical field
The utility model relates to a kind of iron and steel and manufactures field, relates in particular to a kind of natural gas ladle Ladle-casting apparatus.
Background technology
General natural gas ladle Ladle-casting apparatus complex structure in commodity market, with high costs at present; And versatility is poor, the ladle of every kind of specification need be equipped with the Ladle-casting apparatus of different size, and its natural gas Ladle-casting apparatus not only adaptive capacity is poor but also cost is high.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of simple, performance is high and reliable, durable in use, easy to operate, versatility is good natural gas ladle Ladle-casting apparatus.
A kind of natural gas ladle Ladle-casting apparatus of the present utility model, comprise fixing table, described table top is provided with table top, described mesa surfaces is provided with the fixed structure that supports ladle, described table top is provided with through hole at ladle mouth correspondence position, in through hole, be provided with shower nozzle, described shower nozzle is fixed on table top bottom, through hole lower position, described shower nozzle comprises the burner that is positioned at through hole below, shower nozzle both sides are respectively equipped with natural gas interface and compressed air interface, and described natural gas interface and compressed air interface are communicated with burner respectively.
Further, described natural gas ladle Ladle-casting apparatus also comprises natural gas supply system, and described natural gas supply system comprises the first combustion gas manual ball valve, gas pressure-reducing valve, gas pressure table, gas electromagnetic valve, gas ratio valve, the second combustion gas manual ball valve, the igniter between the natural gas interface that is serially connected in successively main pipeline fuel gas inlet and shower nozzle.
Further, described igniter comprises ignition controller, ignition transformer with ignition controller coupling.
Further, described natural gas ladle Ladle-casting apparatus also comprises compressed air air supply system, described compressed air air supply system comprises the compressed air manual modulation valve, filter, Pressure gauge, two the compressed air Hand-operated butterfly valves that are serially connected in successively between compressed air inlet and the compressed air interface of shower nozzle, and the control end of described gas ratio valve is coupled between two compressed air Hand-operated butterfly valves.
Further, the cushion block of described support ladle, comprises four sizes, four cube projections that shape is consistent, the long limit dead in line of described two relative projections, and the axis of coincidence is through the center of circle of described through hole.
Further, described natural gas ladle Ladle-casting apparatus also comprises natural gas supply system, and described natural gas supply system comprises the first combustion gas manual ball valve, gas pressure-reducing valve, gas pressure table, gas electromagnetic valve, gas ratio valve, the second combustion gas manual ball valve, the igniter between the natural gas interface that is serially connected in successively main pipeline fuel gas inlet and shower nozzle; Described igniter comprises ignition controller, ignition transformer with ignition controller coupling;
Described natural gas ladle Ladle-casting apparatus also comprises compressed air air supply system, described compressed air air supply system comprises the compressed air manual modulation valve, filter, Pressure gauge, two the compressed air Hand-operated butterfly valves that are serially connected in successively between compressed air inlet and the compressed air interface of shower nozzle, and the control end of described gas ratio valve is coupled between two compressed air Hand-operated butterfly valves;
The cushion block of described support ladle, comprises four sizes, four cube projections that shape is consistent, the long limit dead in line of described two relative projections, and the axis of coincidence is through the center of circle of described through hole.
By such scheme, the utility model at least has the following advantages:
After deliberation, general Ladle-casting apparatus nozzle is that design has on mobilizable " clad " of refractory material at a kind of block, " clad " is rotated by more complicated machinery, hydraulic gear and control system thereof, then ladle is hung below the clad of nozzle is housed, ladle mouth, is restarted clad upward, and clad rotation is pressed on the bag mouth of ladle, open afterwards natural gas fired control system and give the baking of ladle, flame is by top ladle base injcction downwards.Movably scope is very little up and down for " clad " of nozzle, when ladle height difference is larger, is difficult to use the roasting bag of Ladle-casting apparatus of same specification, the ladle that the Ladle-casting apparatus that often Foundry Works need purchase several different specifications adapts to vary in size.
Natural gas Ladle-casting apparatus of the present utility model is a kind of stationary structure on table the designs of nozzles of Ladle-casting apparatus.Not only save complicated machinery, hydraulic gear and the control system thereof relevant with clad, reduced cost, and simplified the structural configuration of natural-gas transfer pipeline, and improved reliability, security and the durability of natural gas line.When use, only ladle need be hung on table, ladle mouth down, is buckled on the nozzle of table, therefore, goes for the ladle of different specification size.Then open natural gas fired control system and give the baking of ladle, flame is sprayed upward by below.
Because table of the present utility model is fixed structure, rotating mechanism and the controlling organization of clad complexity are not only saved, because novel Ladle-casting apparatus makes to wrap mouth down, uniformity of temperature profile in bag, ladle bottom is also easy to thoroughly roasting, even if flame-thrower nozzle jet power is large not, because rising, thermal current also can wait everywhere all roasting heat to bake thoroughly in the bag end to bag mouth.This feature is that Ladle-casting apparatus does not on the market reach.The Ladle-casting apparatus of this structure not only more effective than the Ladle-casting apparatus of selling on market, durability good, failure rate is low, and cost is only 1/10th of market Ladle-casting apparatus price.Can meet the baking of ladle of all sizes.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing to be described in detail as follows.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment natural gas ladle Ladle-casting apparatus;
Fig. 2 is the operation principle schematic diagram of the utility model embodiment natural gas ladle Ladle-casting apparatus.
1-1, the first combustion gas manual ball valve; 1-2, the second combustion gas manual ball valve; 2, gas pressure-reducing valve; 3, gas pressure table; 4, gas electromagnetic valve; 5, gas ratio valve; 6, burner; 7, ignition controller; 8, ignition transformer; 9, compressed air manual modulation valve; 10, Pressure gauge; 11, filter; 12, air Hand-operated butterfly valve; 13, shower nozzle; 14, natural gas interface; 15, compressed air interface.
Detailed description of the invention
A kind of natural gas ladle Ladle-casting apparatus of the present utility model, comprise fixing table, described table top is provided with table top, described mesa surfaces is provided with the fixed structure that supports ladle, described table top is provided with through hole at ladle mouth correspondence position, in through hole, be provided with shower nozzle, described shower nozzle is fixed on table top bottom, through hole lower position, described shower nozzle comprises the burner that is positioned at through hole below, shower nozzle both sides are respectively equipped with natural gas interface and compressed air interface, and described natural gas interface and compressed air interface are communicated with burner respectively.
After deliberation, general Ladle-casting apparatus nozzle is that design has on mobilizable " clad " of refractory material at a kind of block, " clad " is rotated by more complicated machinery, hydraulic gear and control system thereof, then ladle is hung below the clad of nozzle is housed, ladle mouth, is restarted clad upward, and clad rotation is pressed on the bag mouth of ladle, open afterwards natural gas fired control system and give the baking of ladle, flame is by top ladle base injcction downwards.Movably scope is very little up and down for " clad " of nozzle, when ladle height difference is larger, is difficult to use the roasting bag of Ladle-casting apparatus of same specification, the ladle that the Ladle-casting apparatus that often Foundry Works need purchase several different specifications adapts to vary in size.
Natural gas Ladle-casting apparatus of the present utility model is a kind of stationary structure on table the designs of nozzles of Ladle-casting apparatus.Not only save complicated machinery, hydraulic gear and the control system thereof relevant with clad, reduced cost, and simplified the structural configuration of natural-gas transfer pipeline, and improved reliability, security and the durability of natural gas line.When use, only ladle need be hung on table, ladle mouth down, is buckled on the nozzle of table, therefore, goes for the ladle of different specification size.Then open natural gas fired control system and give the baking of ladle, flame is sprayed upward by below.
Because table of the present utility model is fixed structure, rotating mechanism and the controlling organization of clad complexity are not only saved, because novel Ladle-casting apparatus makes to wrap mouth down, uniformity of temperature profile in bag, ladle bottom is also easy to thoroughly roasting, even if flame-thrower nozzle jet power is large not, because rising, thermal current also can wait everywhere all roasting heat to bake thoroughly in the bag end to bag mouth.This feature is that Ladle-casting apparatus does not on the market reach.The Ladle-casting apparatus of this structure not only more effective than the Ladle-casting apparatus of selling on market, durability good, failure rate is low, and cost is only 1/10th of market Ladle-casting apparatus price.Can meet the baking of ladle of all sizes.
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
Referring to Fig. 1,2, the natural gas ladle Ladle-casting apparatus of present embodiment, comprise fixing table, described table top is provided with table top, described mesa surfaces is provided with the cushion block that supports ladle, described table top is provided with through hole at ladle mouth correspondence position, in through hole, be provided with shower nozzle 13, described shower nozzle 13 is fixed on table top bottom, through hole lower position, described shower nozzle 13 comprises the burner 6 that is positioned at through hole below, shower nozzle 13 both sides are respectively equipped with natural gas interface 14 and compressed air interface 15, and described natural gas interface 14 and compressed air interface 15 are communicated with burner 6 respectively.
Described natural gas ladle Ladle-casting apparatus also comprises natural gas supply system, and described natural gas supply system comprises the first combustion gas manual ball valve 1-1, gas pressure-reducing valve 2, gas pressure table 10, gas electromagnetic valve 4, gas ratio valve 5, the second combustion gas manual ball valve 1-2, the igniter that are serially connected in successively between main pipeline fuel gas inlet and the natural gas interface 14 of shower nozzle 13; The ignition transformer 8 that described igniter comprises ignition controller 7, is coupled with ignition controller 7.
Described natural gas ladle Ladle-casting apparatus also comprises compressed air air supply system, described compressed air air supply system comprises the compressed air manual modulation valve 9 that is serially connected in successively between compressed air inlet and the compressed air interface 15 of shower nozzle 13, filter 11, Pressure gauge 10, two compressed air Hand-operated butterfly valves 12, and the control end of described gas ratio valve 5 is coupled between two compressed air Hand-operated butterfly valves 12.
The cushion block of described support ladle, comprises four sizes, four cube projections that shape is consistent, the long limit dead in line of described two relative projections, and the axis of coincidence is through the center of circle of described through hole.
When use, ladle is sling, rotation ladle makes to wrap mouth down, and button is placed on the cushion block on table, makes the centre position of flame in ladle.Successively natural gas and compressed-air actuated pressure are adjusted to operating pressure, start the normal baking of ladle.According to the baking process of ladle and baking temperature, can adjust by adjusting natural gas and compressed-air actuated pressure the size of flame.
Below be only preferred embodiment of the present utility model; be not limited to the utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. a natural gas ladle Ladle-casting apparatus, it is characterized in that, comprise fixing table, described table top is provided with table top, described mesa surfaces is provided with the fixed structure that supports ladle, described table top is provided with through hole at ladle mouth correspondence position, in through hole, be provided with shower nozzle, described shower nozzle is fixed on table top bottom, through hole lower position, described shower nozzle comprises the burner that is positioned at through hole below, shower nozzle both sides are respectively equipped with natural gas interface and compressed air interface, and described natural gas interface and compressed air interface are communicated with burner respectively.
2. natural gas ladle Ladle-casting apparatus as claimed in claim 1, it is characterized in that, described natural gas ladle Ladle-casting apparatus also comprises natural gas supply system, and described natural gas supply system comprises the first combustion gas manual ball valve, gas pressure-reducing valve, gas pressure table, gas electromagnetic valve, gas ratio valve, the second combustion gas manual ball valve, the igniter between the natural gas interface that is serially connected in successively main pipeline fuel gas inlet and shower nozzle.
3. natural gas ladle Ladle-casting apparatus as claimed in claim 2, is characterized in that, described igniter comprises ignition controller, ignition transformer with ignition controller coupling.
4. natural gas ladle Ladle-casting apparatus as claimed in claim 2, it is characterized in that, described natural gas ladle Ladle-casting apparatus also comprises compressed air air supply system, described compressed air air supply system comprises the compressed air manual modulation valve, filter, Pressure gauge, two the compressed air Hand-operated butterfly valves that are serially connected in successively between compressed air inlet and the compressed air interface of shower nozzle, and the control end of described gas ratio valve is coupled between two compressed air Hand-operated butterfly valves.
5. natural gas ladle Ladle-casting apparatus as claimed in claim 1, it is characterized in that the cushion block of described support ladle comprises four sizes, four cube projections that shape is consistent, the long limit dead in line of described two relative projections, the axis of coincidence is through the center of circle of described through hole.
6. natural gas ladle Ladle-casting apparatus as claimed in claim 1, it is characterized in that, described natural gas ladle Ladle-casting apparatus also comprises natural gas supply system, and described natural gas supply system comprises the first combustion gas manual ball valve, gas pressure-reducing valve, gas pressure table, gas electromagnetic valve, gas ratio valve, the second combustion gas manual ball valve, the igniter between the natural gas interface that is serially connected in successively main pipeline fuel gas inlet and shower nozzle; Described igniter comprises ignition controller, ignition transformer with ignition controller coupling;
Described natural gas ladle Ladle-casting apparatus also comprises compressed air air supply system, described compressed air air supply system comprises the compressed air manual modulation valve, filter, Pressure gauge, two the compressed air Hand-operated butterfly valves that are serially connected in successively between compressed air inlet and the compressed air interface of shower nozzle, and the control end of described gas ratio valve is coupled between two compressed air Hand-operated butterfly valves;
The cushion block of described support ladle, comprises four sizes, four cube projections that shape is consistent, the long limit dead in line of described two relative projections, and the axis of coincidence is through the center of circle of described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403882.1U CN203944829U (en) | 2014-07-21 | 2014-07-21 | A kind of natural gas ladle Ladle-casting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403882.1U CN203944829U (en) | 2014-07-21 | 2014-07-21 | A kind of natural gas ladle Ladle-casting apparatus |
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|---|---|
| CN203944829U true CN203944829U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403882.1U Expired - Fee Related CN203944829U (en) | 2014-07-21 | 2014-07-21 | A kind of natural gas ladle Ladle-casting apparatus |
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| CN (1) | CN203944829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226969A (en) * | 2014-07-21 | 2014-12-24 | 济柴聊城机械有限公司 | Natural gas hot metal ladle baking device |
-
2014
- 2014-07-21 CN CN201420403882.1U patent/CN203944829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226969A (en) * | 2014-07-21 | 2014-12-24 | 济柴聊城机械有限公司 | Natural gas hot metal ladle baking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LIAOCHENG XINLUO MACHINERY CO., LTD. Free format text: FORMER NAME: JICHAI LIAOCHENG MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 252000 Liaohe Road, Liaocheng Development Zone, Shandong, China, No. 169 Patentee after: Liaocheng Xin Luo Machinery Co., Ltd. Address before: 252000 No. 169, Liaohe Road, Liaocheng Economic Development Zone, Shandong, China Patentee before: JICHAI LIAOCHENG MACHINERY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20160721 |
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| CF01 | Termination of patent right due to non-payment of annual fee |