CN103537158A - Waste gas purification device for aluminum melting furnace - Google Patents
Waste gas purification device for aluminum melting furnace Download PDFInfo
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- CN103537158A CN103537158A CN201310521231.2A CN201310521231A CN103537158A CN 103537158 A CN103537158 A CN 103537158A CN 201310521231 A CN201310521231 A CN 201310521231A CN 103537158 A CN103537158 A CN 103537158A
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- waste gas
- communicated
- melting furnace
- aluminum melting
- purification device
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
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Abstract
The invention discloses a waste gas purification device for an aluminum melting furnace. The waste gas purification device comprises a spray pipeline and a cyclone separator, wherein the spray pipeline is in the shape of a tube horizontally arranged; an inlet of the spray pipeline is communicated with a waste gas exhaust port of the aluminum melting furnace; the top wall is provided with a spray nozzle; the bottom is provided with a liquid storage tank; an outlet is communicated with an inlet of the cyclone separator. With the combination of spray and cyclone separation, the waste gas of the aluminum melting furnace is purified and treated, partial dust and harmful gas are removed through spraying, and then dust in the waste gas is thoroughly removed through the cyclone separator, so that the requirement on environmental protection is achieved.
Description
Technical field
The present invention relates to aluminium technical field of processing equipment, especially a kind of molten aluminium furnace exhaust purifier.
Background technology
Molten aluminium stove is the common equipment in aluminium processing, in molten aluminium process, can produce waste gas, wherein contains flue dust and pernicious gas, as fluoride; The existing cleaning equipment to molten aluminium furnace exhaust gas, is generally primary dust removing, and effect is not fine, does not reach environmental requirement.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of molten aluminium furnace exhaust purifier, structure is ingenious, good purification.
In order to realize foregoing invention object, the invention provides following technical scheme: a kind of molten aluminium furnace exhaust purifier, comprise spray piping and cyclone separator, described spray piping is horizontally disposed tubulose, its entrance is communicated with molten aluminium furnace exhaust outlet, roof is provided with nozzle, and bottom is provided with reservoir, and outlet is communicated with described cyclone inlet.
Further, also comprise liquor pump, entrance is communicated with described reservoir, and outlet is communicated with described nozzle.
Further, in described spray piping, be provided with baffle plate.
Compared with prior art, the present invention has the following advantages: adopt spray and cyclonic separation in conjunction with molten aluminium furnace exhaust is carried out to purified treatment, spray remove portion dust and pernicious gas, more thoroughly remove the dust in waste gas through cyclone separator, make meet the requirement of environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, describe the present invention, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
A kind of molten aluminium furnace exhaust purifier as shown in Figure 1, comprise spray piping 1 and cyclone separator 2, described spray piping 1 is horizontally disposed tubulose, its entrance is communicated with molten aluminium furnace exhaust outlet, roof is provided with nozzle 11, bottom is provided with reservoir 12, and outlet is communicated with described cyclone separator 2 entrances.
Between described reservoir 12 and described nozzle 11, liquor pump 13 is set, spray liquid can be recycled; In described spray piping 1, be provided with baffle plate 14, increase the flow process of waste gas.
Waste gas enters through spray piping 1 entrance, and under baffle plate 14 effects, part dust sinks, and under the liquid effects of spray, absorbs the pernicious gas in waste gas simultaneously, and remove portion dust; Last remaining dust is separated through cyclone separator, discharges clean tail gas, thus meet the requirement of environmental protection.
Claims (3)
1. a molten aluminium furnace exhaust purifier, it is characterized in that: comprise spray piping and cyclone separator, described spray piping is horizontally disposed tubulose, its entrance is communicated with molten aluminium furnace exhaust outlet, roof is provided with nozzle, bottom is provided with reservoir, and outlet is communicated with described cyclone inlet.
2. melt as claimed in claim 1 aluminium furnace exhaust purifier, it is characterized in that: also comprise liquor pump, entrance is communicated with described reservoir, outlet is communicated with described nozzle.
3. melt as claimed in claim 2 aluminium furnace exhaust purifier, it is characterized in that: in described spray piping, be provided with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521231.2A CN103537158A (en) | 2013-10-30 | 2013-10-30 | Waste gas purification device for aluminum melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521231.2A CN103537158A (en) | 2013-10-30 | 2013-10-30 | Waste gas purification device for aluminum melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103537158A true CN103537158A (en) | 2014-01-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310521231.2A Pending CN103537158A (en) | 2013-10-30 | 2013-10-30 | Waste gas purification device for aluminum melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103537158A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128061A (en) * | 2014-08-15 | 2014-11-05 | 淄博艾吉电气有限公司 | Outdoor air water mist purification device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201807263U (en) * | 2010-07-29 | 2011-04-27 | 潘祖康 | Cremator tail gas treatment device |
| CN102441321A (en) * | 2010-10-05 | 2012-05-09 | 韩国energy技术研究院 | Abdotbrnt internal and external circulating device and their methods for treatment of high temperature flue gases containing sulfur oxides and boron compounds |
| CN203525520U (en) * | 2013-10-30 | 2014-04-09 | 无锡市安捷脚手架有限公司 | Exhaust gas purification device for aluminum melting furnace |
-
2013
- 2013-10-30 CN CN201310521231.2A patent/CN103537158A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201807263U (en) * | 2010-07-29 | 2011-04-27 | 潘祖康 | Cremator tail gas treatment device |
| CN102441321A (en) * | 2010-10-05 | 2012-05-09 | 韩国energy技术研究院 | Abdotbrnt internal and external circulating device and their methods for treatment of high temperature flue gases containing sulfur oxides and boron compounds |
| CN203525520U (en) * | 2013-10-30 | 2014-04-09 | 无锡市安捷脚手架有限公司 | Exhaust gas purification device for aluminum melting furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128061A (en) * | 2014-08-15 | 2014-11-05 | 淄博艾吉电气有限公司 | Outdoor air water mist purification device and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140129 |