CN203621480U - Energy-saving pre-heating device for refining ladle - Google Patents
Energy-saving pre-heating device for refining ladle Download PDFInfo
- Publication number
- CN203621480U CN203621480U CN201320670966.7U CN201320670966U CN203621480U CN 203621480 U CN203621480 U CN 203621480U CN 201320670966 U CN201320670966 U CN 201320670966U CN 203621480 U CN203621480 U CN 203621480U
- Authority
- CN
- China
- Prior art keywords
- refining
- energy
- refining ladle
- heating
- steamed dumping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007670 refining Methods 0.000 title claims abstract description 45
- 238000010438 heat treatment Methods 0.000 title abstract description 17
- 239000000446 fuel Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 9
- 239000002699 waste material Substances 0.000 description 5
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model relates to an energy-saving pre-heating device for a refining ladle. The energy-saving pre-heating device comprises a pre-heating platform, a cross-shaped stop block used for bearing an inversed refining ladle is arranged on the top of the pre-heating platform, a fire jetting hole is formed in the center of the cross-shaped stop block, a fire jetting device is arranged at the fire jetting hole and located in the pre-heating platform, and the fire jetting device is connected with a fuel supplying device. When the energy-saving pre-heating device for the refining ladle is used fore pre-heating the refining ladle, the refining ladle is inversely arranged on the pre-heating platform, the fire hole of the refining ladle is aligned with the fire jetting hole, the inside of the refining ladle is directly heated after the fire jetting hole is ignited, the block forming condition which happens when molten aluminum is poured into the refining ladle is avoided, the pre-heating speed is high, the smelting effect is good, and production efficiency can be obviously improved.
Description
Technical field
the utility model belongs to field of metallurgical equipment, relate generally to a kind of refining steamed dumping energy-saving preheating device, specifically utilize heat energy rising principle to use the simple and little burner of energy consumption to carry out the preheating of alloy aluminum liquid container, reach the demand of production and the refining steamed dumping energy-saving preheating device of minimum energy loss.
Background technology
in metallurgical technology, refining steamed dumping in use frequently easily causes refining steamed dumping temperature leak because producing the stand-by period, therefore refining steamed dumping needs preheating again after temperature leak, if temperature of aluminum liquid is absorbed and causes alloy aluminum liquid temp to run off by refining steamed dumping after refining steamed dumping temperature deficiency will cause refining steamed dumping carrying alloy aluminum liquid aborning, affect the aluminium liquid that refining slagging-off effect so that aluminium liquid quality cannot reach production wheel hub and require standard; Refining steamed dumping temperature is too low easily to be caused after the carrying of alloy aluminum liquid temperature to decline rapidly to cause aluminium liquid to solidify caking to adhere on refining steamed dumping furnace wall and affect the refining steamed dumping furnace wall life-span.General traditional heating device is that dynamical type its design of burning utilizes blower fan to force heating from top to bottom, when the preheating of refining steamed dumping, steamed dumping mouth is placed on when heating combustion flame upward and burns from top to bottom heating is forced in refining steamed dumping furnace wall, in the time of heating, up run off in by gap by 50% thermal source cause energy cost waste and pre-heat effect bad.
Utility model content
The purpose of this utility model is to provide a kind of refining steamed dumping energy-saving preheating device, and the preheating speed of this device is fast, energy waste is few, device fabrication expense is low, regular maintenance is simple, abundant production control cost reach Production requirement.(in utility model object, be placed in embodiment about the part of explaining this principle of device, utility model object part mainly illustrates the effect that this utility model realizes)
The technical scheme that the utility model is realized above-mentioned purpose employing is: refining steamed dumping energy-saving preheating device, comprise a preheating platform, preheating table top is provided with the cross block of the refining steamed dumping for carrying back-off, the right-angled intersection center of block offers bocca, the preheating platform inside at bocca place is provided with flame device, and flame device connects fuel supply system.
Four ribs that described block is cross layout are provided with the draw-in groove for fixing refining steamed dumping fire door.
The beneficial effects of the utility model
The refining steamed dumping energy-saving preheating device that the utility model provides is during to the preheating of refining steamed dumping, refining steamed dumping is tipped upside down on preheating platform, the fire door of refining steamed dumping is aimed at bocca, light after bocca directly to heating in the stove of refining steamed dumping, while not only having avoided aluminium liquid to pour refining steamed dumping into, caking situation occurs, and preheating speed is fast, energy waste is few, device fabrication expense is low, regular maintenance is simple, abundant production control cost reach Production requirement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Reference numeral: 1, preheating platform, 2, block, 3, bocca, 4, fuel supply system, 5, draw-in groove.
The specific embodiment
As shown in Figure 1: refining steamed dumping energy-saving preheating device, comprise a preheating platform 1, the top of preheating platform 1 is provided with the cross block 2 of the refining steamed dumping for carrying back-off, the right-angled intersection center of block 2 offers bocca 3, preheating platform 1 inside at bocca 3 places is provided with flame device, and flame device connects fuel supply system 4.Described refining steamed dumping back-off is on cross block 2, and four ribs that block 2 is cross layout are provided with the draw-in groove 5 for fixing refining steamed dumping fire door.
The utility model is to utilize hot gas rising principle and the architectural characteristic of refining steamed dumping own, use refractory cement to pour into a mould cross preheating platform 1 and the reserved 300 mm diameter bocca 3 in platform center, configuring unpowered little energy consumption burning firelock is burnt and is produced little thermal source by bocca 3, in the time of heating, refining steamed dumping upset steamed dumping mouth down is placed on cross preheating platform 1 and carried out preheating, making full use of little thermal source that hot gas rising principle produces burning firelock is gathered in refining steamed dumping bottom and is absorbed completely without the energy waste of running off by furnace wall, heat time also can shorten original 50%.Preheating speed is fast, energy waste is few, device fabrication expense is low, regular maintenance is simple, abundant production control cost reach Production requirement.
Claims (2)
1. refining steamed dumping energy-saving preheating device, it is characterized in that: comprise a preheating platform (1), preheating platform (1) top is provided with the cross block (2) of the refining steamed dumping for carrying back-off, the right-angled intersection center of block (2) offers bocca (3), preheating platform (1) inside that bocca (3) is located is provided with flame device, and flame device connects fuel supply system (4).
2. refining steamed dumping energy-saving preheating device as claimed in claim 1, is characterized in that: described block (2) is and on four ribs of cross layout, is equipped with the draw-in groove (5) for fixing refining steamed dumping fire door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670966.7U CN203621480U (en) | 2013-10-29 | 2013-10-29 | Energy-saving pre-heating device for refining ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670966.7U CN203621480U (en) | 2013-10-29 | 2013-10-29 | Energy-saving pre-heating device for refining ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621480U true CN203621480U (en) | 2014-06-04 |
Family
ID=50808000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320670966.7U Expired - Lifetime CN203621480U (en) | 2013-10-29 | 2013-10-29 | Energy-saving pre-heating device for refining ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551553A (en) * | 2013-10-29 | 2014-02-05 | 洛阳安轮铝制品有限公司 | Refining ladle energy-saving preheating device |
-
2013
- 2013-10-29 CN CN201320670966.7U patent/CN203621480U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103551553A (en) * | 2013-10-29 | 2014-02-05 | 洛阳安轮铝制品有限公司 | Refining ladle energy-saving preheating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |