CN204853470U - Aluminum alloy melting heat accumulation combustor - Google Patents
Aluminum alloy melting heat accumulation combustor Download PDFInfo
- Publication number
- CN204853470U CN204853470U CN201520575250.8U CN201520575250U CN204853470U CN 204853470 U CN204853470 U CN 204853470U CN 201520575250 U CN201520575250 U CN 201520575250U CN 204853470 U CN204853470 U CN 204853470U
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- Prior art keywords
- hybrid channel
- gases passes
- exhaust gases
- burner hearth
- flue gas
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Abstract
The utility model discloses an aluminum alloy melting heat accumulation combustor, including smelting furnace, the both sides of smelting furnace are provided with hybrid channel no. 1 and hybrid channel no. 2 respectively, compression combustion -supporting trachea no. 1 is connected to hybrid channel no. 1, is provided with flue gas passageway no. 1 on the roof, is provided with fuel spout no. 1 on the diapire, compression combustion -supporting trachea no. 2 is connected to hybrid channel no. 2, is provided with flue gas passageway no. 2 on the roof, is provided with fuel spout no. 2 on the diapire, the draw of flue gas passageway air supply equipment is connected through the blast pipe to flue gas passageway no. 2, just flue gas passageway no. 1 two draws in the flue gas passageway be provided with blow valve no. 1, blow valve no. 2 between the blast pipe, the draw of flue gas passageway air extractor is connected through the exhaust pipe to flue gas passageway no. 2, just flue gas passageway no. 1 two draws in the flue gas passageway be provided with exhaust valve no. 1, exhaust valve no. 2 between the exhaust pipe. The utility model has the advantages of simple structure, heat supply are even.
Description
Technical field
The utility model relates to a kind of aluminium alloy smelting heat-accumulation combustor, belongs to aluminum alloy materials preparing technical field.
Background technology
Chinese patent literature CN203011137U discloses a kind of aluminium alloy smelting burner, it mainly comprises fuel oil supply and conveying device, fuel oil supply and conveying device are communicated with molten aluminium stove burner hearth by highly effective air atomized oil gun, highly effective air atomized oil gun is communicated with high-pressure atomization wind apparatus, and described molten aluminium stove burner hearth is communicated with heat exchanger; One end of highly effective air atomized oil gun is provided with high-tension ignition electrode and combustion air entrance, and the outlet of other end combustion air is provided with swirl vane; Pressure fan is communicated with the combustion air entrance of highly effective air atomized oil gun by combustion air pipeline through heat exchanger.It can utilize flue gas combustion air, thus effectively recycles fume afterheat.But above-mentioned aluminium alloy smelting burner structure is comparatively complicated, manufacturing cost is high, as long as and be applicable to the melting burner of less volume, then easily there is the even situation of uneven heating in the melting burner larger for volume, causes the situation that the aluminium alloy smelting temperature of exhaust gases passes side is on the low side.
Summary of the invention
The utility model for the deficiency that prior art exists, provides a kind of aluminium alloy smelting heat-accumulation combustor, meets actual operation requirements just.
For solving the problem, technical solution adopted in the utility model is as follows:
A kind of aluminium alloy smelting heat-accumulation combustor, comprising: melting burner hearth, the both sides of described melting burner hearth are respectively arranged with hybrid channel one and hybrid channel two, and described hybrid channel one and described hybrid channel two are all horizontally disposed with;
One end of described hybrid channel one connects described melting burner hearth, and the other end of described hybrid channel one connects the combustion-supporting tracheae one of compression, the roof of described hybrid channel one is provided with exhaust gases passes one, the diapire of described hybrid channel one is provided with fuel jet one; One end of described hybrid channel two connects described melting burner hearth, and the other end of described hybrid channel two connects the combustion-supporting tracheae two of compression, the roof of described hybrid channel two is provided with exhaust gases passes two, the diapire of described hybrid channel two is provided with fuel jet two;
Also comprise blowing device and exhaust equipment, described exhaust gases passes one is connected described blowing device with described exhaust gases passes two by ajutage, and be provided with blow valve one between described exhaust gases passes one and described ajutage, be provided with blow valve two between described exhaust gases passes two and described ajutage; Described exhaust gases passes one is connected described exhaust equipment with described exhaust gases passes two by exhaust duct, and is provided with exhaust valve one between described exhaust gases passes one and described exhaust duct, is provided with exhaust valve two between described exhaust gases passes two and described exhaust duct.
As the improvement of technique scheme, described fuel jet one is obliquely installed and towards in described melting burner hearth, and described fuel jet two is also obliquely installed and towards in described melting burner hearth.
As the improvement of technique scheme, described hybrid channel one is flared trumpet shape for connecting one end of described melting burner hearth, and described hybrid channel two is also flared trumpet shape for connecting one end of described melting burner hearth.
Compared with prior art, implementation result of the present utility model is as follows for the utility model:
A kind of aluminium alloy smelting heat-accumulation combustor described in the utility model, dispelled by the combustion-supporting tracheae one of compression and the compression combustion air compressed in combustion-supporting tracheae two after heavy oil ejection in fuel jet one and fuel jet two, be distributed in the top also sedimentation burning gradually of melting burner hearth, can aluminium alloy equably in melting furnace thorax, structure is simple, homogeneous heating, temperature controls convenient, and flue gas heat reclaims fully.
Accompanying drawing explanation
Fig. 1 is a kind of aluminium alloy smelting heat-accumulation combustor structural representation described in the utility model.
Detailed description of the invention
Below in conjunction with specific embodiments content of the present utility model is described.
As shown in Figure 1, be a kind of aluminium alloy smelting heat-accumulation combustor structural representation described in the utility model.A kind of aluminium alloy smelting heat-accumulation combustor described in the utility model, comprising: melting burner hearth 1, and the both sides of melting burner hearth 1 are respectively arranged with hybrid channel 1 and hybrid channel 23, and hybrid channel 1 and hybrid channel 23 are all horizontally disposed with; One end connecting smelting furnace thorax 1 of hybrid channel 1, the other end of hybrid channel 1 connects the combustion-supporting tracheae 1 of compression, the roof of hybrid channel 1 is provided with exhaust gases passes 1, the diapire of hybrid channel 1 is provided with fuel jet 1; One end connecting smelting furnace thorax 1 of hybrid channel 23, the other end of hybrid channel 23 connects the combustion-supporting tracheae 27 of compression, the roof of hybrid channel 23 is provided with exhaust gases passes 28, the diapire of hybrid channel 23 is provided with fuel jet 29; Also comprise blowing device 10 and exhaust equipment 11, exhaust gases passes 1 is connected blowing device 10 with exhaust gases passes 28 by ajutage 16, and be provided with blow valve 1 between exhaust gases passes 1 and ajutage 16, be provided with blow valve 2 13 between exhaust gases passes 28 and ajutage 16; Exhaust gases passes 1 is connected exhaust equipment 11 with exhaust gases passes 28 by exhaust duct 17, and is provided with exhaust valve 1 between exhaust gases passes 1 and exhaust duct 17, is provided with exhaust valve 2 15 between exhaust gases passes 28 and exhaust duct 17.Concrete preferably fuel jet 1 is obliquely installed and towards in melting burner hearth 1, and fuel jet 29 is also obliquely installed and towards in melting burner hearth 1.Further, hybrid channel 1 is flared trumpet shape for one end of connecting smelting furnace thorax 1, and hybrid channel 23 is also flared trumpet shape for one end of connecting smelting furnace thorax 1.
During work, fuel jet 1 and the fuel jet 29 of melting burner hearth 1 both sides alternately spray astatki: when fuel jet 1 works, compress combustion-supporting tracheae 1 to work simultaneously, fuel jet 29, compress combustion-supporting tracheae 27 and quit work, blow valve 1 and exhaust valve 2 15 are opened, exhaust valve 1 and blow valve 2 13 are closed, and cooling temperature control wind enters melting burner hearth 1 from exhaust gases passes 1, and combustion product gases is discharged from exhaust gases passes 28; Otherwise, when fuel jet 29 works, compress combustion-supporting tracheae 27 to work simultaneously, fuel jet 1, compress combustion-supporting tracheae 1 and quit work, blow valve 1 and exhaust valve 2 15 are closed, exhaust valve 1 and blow valve 2 13 are opened, and cooling temperature control wind enters melting burner hearth 1 from exhaust gases passes 28, and combustion product gases is discharged from exhaust gases passes 1.Alternately operating thus improve the being heated evenly property of aluminium alloy in melting burner hearth 1.Blowing device 10 is mainly used in aspirating extraneous normal temperature air and is delivered to melting burner hearth 1 for control temperature, prevents temperature too high; Exhaust equipment 11 is mainly used in the compression combustion air that recovered flue gas is added the combustion-supporting tracheae of hot compression 1 by heat-exchange apparatus and compressed in combustion-supporting tracheae 27.
Above content is in conjunction with specific embodiments to the detailed description that the utility model is done, and can not assert that the utility model is specifically implemented to be only limitted to these explanations.For the utility model person of ordinary skill in the field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as the scope belonging to the utility model protection.
Claims (3)
1. an aluminium alloy smelting heat-accumulation combustor, it is characterized in that, comprise: melting burner hearth (1), the both sides of described melting burner hearth (1) are respectively arranged with hybrid channel one (2) and hybrid channel two (3), and described hybrid channel one (2) and described hybrid channel two (3) are all horizontally disposed with;
One end of described hybrid channel one (2) connects described melting burner hearth (1), the other end of described hybrid channel one (2) connects the combustion-supporting tracheae one (4) of compression, the roof of described hybrid channel one (2) is provided with exhaust gases passes one (5), the diapire of described hybrid channel one (2) is provided with fuel jet one (6); One end of described hybrid channel two (3) connects described melting burner hearth (1), the other end of described hybrid channel two (3) connects the combustion-supporting tracheae two (7) of compression, the roof of described hybrid channel two (3) is provided with exhaust gases passes two (8), the diapire of described hybrid channel two (3) is provided with fuel jet two (9);
Also comprise blowing device (10) and exhaust equipment (11), described exhaust gases passes one (5) is connected described blowing device (10) with described exhaust gases passes two (8) by ajutage (16), and be provided with blow valve one (12) between described exhaust gases passes one (5) and described ajutage (16), be provided with blow valve two (13) between described exhaust gases passes two (8) and described ajutage (16); Described exhaust gases passes one (5) is connected described exhaust equipment (11) with described exhaust gases passes two (8) by exhaust duct (17), and be provided with exhaust valve one (14) between described exhaust gases passes one (5) and described exhaust duct (17), be provided with exhaust valve two (15) between described exhaust gases passes two (8) and described exhaust duct (17).
2. a kind of aluminium alloy smelting heat-accumulation combustor as claimed in claim 1, it is characterized in that, described fuel jet one (6) is obliquely installed and towards in described melting burner hearth (1), and described fuel jet two (9) is also obliquely installed and towards in described melting burner hearth (1).
3. a kind of aluminium alloy smelting heat-accumulation combustor as claimed in claim 1, it is characterized in that, described hybrid channel one (2) is flared trumpet shape for connecting one end of described melting burner hearth (1), and described hybrid channel two (3) is also flared trumpet shape for connecting one end of described melting burner hearth (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575250.8U CN204853470U (en) | 2015-08-04 | 2015-08-04 | Aluminum alloy melting heat accumulation combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575250.8U CN204853470U (en) | 2015-08-04 | 2015-08-04 | Aluminum alloy melting heat accumulation combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853470U true CN204853470U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520575250.8U Expired - Fee Related CN204853470U (en) | 2015-08-04 | 2015-08-04 | Aluminum alloy melting heat accumulation combustor |
Country Status (1)
| Country | Link |
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| CN (1) | CN204853470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836602A (en) * | 2019-12-05 | 2020-02-25 | 江苏龙汇纳米科技有限公司 | Smelting device based on preparation of polymer nano composite material |
-
2015
- 2015-08-04 CN CN201520575250.8U patent/CN204853470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836602A (en) * | 2019-12-05 | 2020-02-25 | 江苏龙汇纳米科技有限公司 | Smelting device based on preparation of polymer nano composite material |
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| 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: 20151209 Termination date: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |