CN204281828U - Secondary aluminum waste gas circulation purification system - Google Patents
Secondary aluminum waste gas circulation purification system Download PDFInfo
- Publication number
- CN204281828U CN204281828U CN201420695754.9U CN201420695754U CN204281828U CN 204281828 U CN204281828 U CN 204281828U CN 201420695754 U CN201420695754 U CN 201420695754U CN 204281828 U CN204281828 U CN 204281828U
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- CN
- China
- Prior art keywords
- melt chamber
- chamber
- aluminum
- gas
- waste
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- 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 - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to a kind of secondary aluminum waste gas circulation purification system, independent gas communication chamber is formed between above the liquid aluminum of secondary melt chamber and above main melt chamber liquid aluminum, the secondary aluminum e Foerderanlage be made up of aluminium bits waste material bucket and conveyor screw cylinder is provided with above secondary melt chamber, be provided with at the discharge port of conveyor screw cylinder the tremie pipe be inserted in time melt chamber, above the liquid aluminum of main melt chamber and towards the position in gas communication chamber, be provided with combustion gas supplement burner.Some Nonmetal waste or greasy dirts etc. of producing in the utility model can produce a large amount of waste gas containing the refuse that floats, under the effect of blast, waste gas containing the refuse that floats in secondary melt chamber is blown back main melt chamber, make most combustible exhaust gas burnings, waste-gas burning can produce a large amount of heat simultaneously, thus supply primary chamber, further save the energy, solve the problem of environmental pollution smoothly.
Description
Technical field
The utility model relates to a kind of secondary aluminum waste gas circulation purification system.
Background technology
In known technical field, along with the development of industrial furnace in energy-conserving and environment-protective, to the continuous upgrading of energy-conserving and environment-protective technology, in toxic and harmful process, have passed through nature discharge and two stages of passive collection and treatment.Up to the present, the dusty gas great majority that Regenerated aluminium smelter hearth produces take the passive mode of collection and treatment, due to complicated component in secondary aluminium alloy, the obnoxious flavour produced adopts the general method for dust removals such as current cloth bag, wet type to be difficult to remove totally, and dust-removal system running cost is high, in today that national environmental protection, power conservation requirement are more and more higher, find a kind of effective way solving secondary aluminium alloy melting smoke pollution problem, become a problem urgently to be resolved hurrily.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the problems referred to above, provides a kind of secondary aluminum waste gas circulation purification system, to solve harmful ash-laden gas elimination, the purifying problem of aluminum current alloy industry Regenerated aluminium smelter hearth.
The utility model solves the technical scheme that its technical problem adopts: a kind of secondary aluminum waste gas circulation purification system, there is a left side, part the secondary melt chamber do not arranged on the right side, main melt chamber, independent gas communication chamber is formed between above the liquid aluminum of described melt chamber and above main melt chamber liquid aluminum, aluminium liquid pump is provided with between the middle part of described melt chamber and the middle part of main melt chamber, aluminium liquid circulating line is provided with between the bottom of described melt chamber and the bottom of main melt chamber, the secondary aluminum e Foerderanlage be made up of aluminium bits waste material bucket and conveyor screw cylinder is provided with above described melt chamber, the tremie pipe be inserted in time melt chamber is provided with at the discharge port of described conveyor screw cylinder, described tremie pipe is provided with Air pressurizer, above the liquid aluminum of described main melt chamber and towards the position in gas communication chamber, be provided with combustion gas supplement burner.
Further, as a kind of concrete structure formation, Air pressurizer described in the utility model has booster fan and blast tube.
Further, in order to discharge useless flue gas, the utility model is above the liquid aluminum of described main melt chamber and the end being positioned at the gas flow in gas communication chamber is provided with exhaust outlet, is provided with in the outside of described main melt chamber the exhaust duct be connected with exhaust outlet.
The beneficial effects of the utility model are: original smelting furnace is divided into two chambers by the utility model, one is time melt chamber, another is main melt chamber, main melt chamber keeps the condition of high temperature, aluminium liquid is made to heat to desirable temperature of fusion, under the effect of aluminium liquid pump, aluminium liquid enters time melt chamber from main melt chamber, secondary melt chamber temperature is lower than the temperature of main melt chamber, aluminium bits or secondary aluminium alloy enter in the aluminium liquid of time melt chamber bottom continuously, aluminium bits or secondary aluminium alloy melt or semi-molten herein, simultaneously, some Nonmetal waste or greasy dirts etc. can produce a large amount of waste gas containing the refuse that floats, under the effect of blast, waste gas containing the refuse that floats in secondary melt chamber is blown back main melt chamber, because the temperature of main melt chamber is very high, be enough to make most combustible exhaust gas burnings, the reluctant waste gas discharged in original aluminum alloy smelting furnace there occurs the change of matter after high temperature burns again as dioxin etc., waste-gas burning can produce a large amount of heat simultaneously, thus supply is to primary chamber, further save the energy, solve the problem of environmental pollution smoothly.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. time melt chamber, 2. main melt chamber, 3. aluminium liquid pump, 4. aluminium liquid circulating line, 5. aluminium bits waste material bucket, 6. conveyor screw cylinder, 7. tremie pipe, 8. booster fan, 9. blast tube, 10. combustion gas supplements burner, 11. exhaust outlets, 12. exhaust ducts.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model secondary aluminum waste gas circulation purification system as shown in Figure 1, there is a left side, part the secondary melt chamber 1 do not arranged on the right side, main melt chamber 2, independent gas communication chamber is formed between above the liquid aluminum of secondary melt chamber 1 and above main melt chamber 2 liquid aluminum, aluminium liquid pump 3 is provided with between the middle part and the middle part of main melt chamber 2 of secondary melt chamber 1, aluminium liquid circulating line 4 is provided with between the bottom and the bottom of main melt chamber 2 of secondary melt chamber 1, the secondary aluminum e Foerderanlage be made up of aluminium bits waste material bucket 5 and conveyor screw cylinder 6 is provided with above secondary melt chamber 1, the tremie pipe 7 be inserted in time melt chamber 1 is provided with at the discharge port of conveyor screw cylinder 6, tremie pipe 7 is provided with Air pressurizer, described Air pressurizer has booster fan 8 and blast tube 9, above the liquid aluminum of main melt chamber 2 and towards the position in gas communication chamber, be provided with combustion gas supplement burner 10, the temperature in winner's melt chamber 2 can be made to remain the condition of high temperature, above the liquid aluminum of main melt chamber 2 and the end being positioned at the gas flow in gas communication chamber is provided with exhaust outlet 11, the exhaust duct 12 be connected with exhaust outlet 11 is provided with in the outside of described main melt chamber 2.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (3)
1. a secondary aluminum waste gas circulation purification system, it is characterized in that: there is a left side, part the secondary melt chamber (1) do not arranged on the right side, main melt chamber (2), independent gas communication chamber is formed between above the liquid aluminum of described melt chamber (1) and above main melt chamber (2) liquid aluminum, aluminium liquid pump (3) is provided with between the middle part of described melt chamber (1) and the middle part of main melt chamber (2), aluminium liquid circulating line (4) is provided with between the bottom of described melt chamber (1) and the bottom of main melt chamber (2), the secondary aluminum e Foerderanlage be made up of aluminium bits waste material bucket (5) and conveyor screw cylinder (6) is provided with in the top of described melt chamber (1), the tremie pipe (7) be inserted in time melt chamber (1) is provided with at the discharge port of described conveyor screw cylinder (6), described tremie pipe (7) is provided with Air pressurizer, be provided with combustion gas in the top of the liquid aluminum of described main melt chamber (2) and towards the position in gas communication chamber and supplement burner (10).
2. secondary aluminum waste gas circulation purification system as claimed in claim 1, is characterized in that: described Air pressurizer has booster fan (8) and blast tube (9).
3. secondary aluminum waste gas circulation purification system as claimed in claim 1, it is characterized in that: in the top of the liquid aluminum of described main melt chamber (2) and the end being positioned at the gas flow in gas communication chamber is provided with exhaust outlet (11), be provided with the exhaust duct (12) be connected with exhaust outlet (11) in the outside of described main melt chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695754.9U CN204281828U (en) | 2014-11-19 | 2014-11-19 | Secondary aluminum waste gas circulation purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695754.9U CN204281828U (en) | 2014-11-19 | 2014-11-19 | Secondary aluminum waste gas circulation purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281828U true CN204281828U (en) | 2015-04-22 |
Family
ID=52865010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695754.9U Expired - Fee Related CN204281828U (en) | 2014-11-19 | 2014-11-19 | Secondary aluminum waste gas circulation purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204281828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603212A (en) * | 2014-11-19 | 2016-05-25 | 保定安保能冶金设备有限公司 | Recycled aluminum waste gas circulation purification system |
| CN110285671A (en) * | 2019-06-05 | 2019-09-27 | 襄阳恒德汽车配件有限公司 | A kind of aluminium skimmings smelting system |
-
2014
- 2014-11-19 CN CN201420695754.9U patent/CN204281828U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105603212A (en) * | 2014-11-19 | 2016-05-25 | 保定安保能冶金设备有限公司 | Recycled aluminum waste gas circulation purification system |
| CN105603212B (en) * | 2014-11-19 | 2018-01-05 | 保定安保能冶金设备有限公司 | Secondary aluminium waste gas circulation cleaning system |
| CN110285671A (en) * | 2019-06-05 | 2019-09-27 | 襄阳恒德汽车配件有限公司 | A kind of aluminium skimmings smelting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |