CN103521011A - Aluminum residue waste gas processing system - Google Patents
Aluminum residue waste gas processing system Download PDFInfo
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- CN103521011A CN103521011A CN201310497041.1A CN201310497041A CN103521011A CN 103521011 A CN103521011 A CN 103521011A CN 201310497041 A CN201310497041 A CN 201310497041A CN 103521011 A CN103521011 A CN 103521011A
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- waste gas
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Abstract
The invention relates to the field of waste gas processing units and particularly relates to an aluminum residue waste gas processing system. The aluminum residue waste gas processing system comprises a drum-type dusting machine, a turbo centrifugal fan, and a gas hood beneficial to leading in of waste gas, wherein the waste gas input end of the drum-type dusting machine is connected with the gas hood through a waste gas convey pipeline, the waste gas output end of the drum-type dusting machine is connected with the waste gas input end of the turbo centrifugal fan, the drum-type dusting machine and the turbo centrifugal fan are respectively connected with an electric control box, and the waste gas output end of the turbo centrifugal fan is connected with a chimney through the waste gas convey pipeline. The aluminum residue waste gas processing system not only can fully process the aluminum residue waste gas, but also saves energy and protects the environment, is low in production cost, and has high security and reliability.
Description
Technical field
The present invention relates to emission-control equipment field, relate in particular to a kind of aluminium slag exhaust treatment system.
Background technology
In aluminium section bar processing factory, the links such as melting, refining and anodic oxidation all can produce a large amount of waste gas such as dust, these waste gas not only can cause severe contamination to environment, and can cause the serious diseases such as respiratory tract infection to human body, people healthy had to great harmfulness, and in factory, the processing method of volume of smoke generally adopts bag-type dust at present, detailed process be by flue dust gas in air-introduced machine suction cylinder cloth bag, by the filtration of cloth bag, reach the object of dedusting.But the defect that the method exists is: if leaving air temp is too low, can cause dewfall phenomenon, the drenched cloth bag of steam, causes only wind, does not reach the object of dedusting; If leaving air temp is too high, with regard to easily burning out cloth bag, lose the effect of dedusting.
Summary of the invention
In order to overcome the defect of prior art, the object of the present invention is to provide a kind of aluminium slag exhaust treatment system, not only remove aluminium slag waste gas abundant and thorough, and energy-conserving and environment-protective, security reliability is strong.
For reaching this object, the present invention by the following technical solutions:
The invention provides a kind of aluminium slag exhaust treatment system, comprise drum-type dust removal machine, saturating Pu formula centrifugal blower and be beneficial to the gas hood that waste gas imports;
The waste gas input of described drum-type dust removal machine is connected with described gas hood by waste gas pipeline road;
The waste gas output of described drum-type dust removal machine is connected with the waste gas input of described Pu formula centrifugal blower;
Described drum-type dust removal machine is connected with electric control box respectively with described Pu formula centrifugal blower;
The waste gas output of described Pu formula centrifugal blower is connected with chimney by waste gas pipeline road.
As preferred version of the present invention, the described waste gas pipeline road that described drum-type dust removal machine is connected with described gas hood is provided with control valve.
As preferred version of the present invention, the described waste gas pipeline road that described Pu formula centrifugal blower is connected with described chimney is provided with pipe muffler.
As preferred version of the present invention, the top of described drum-type dust removal machine is provided with two exhaust gas entrances, and described exhaust gas entrance is connected with described gas hood by described waste gas pipeline road.
As preferred version of the present invention, the bottom in described drum-type dust removal machine is provided with hopper, and the below of described hopper is provided with for collecting the portable charging basket of dust.
As preferred version of the present invention, the sidepiece of described drum-type dust removal machine is provided with air accumulator, and described air accumulator is connected with described drum-type dust removal machine by exhaust piping;
Described exhaust piping is provided with electromagnetic membrane plate valve.
Beneficial effect of the present invention is:
Aluminium slag exhaust treatment system provided by the invention, comprises drum-type dust removal machine, saturating Pu formula centrifugal blower and is beneficial to the gas hood that waste gas imports.Wherein, the waste gas input of drum-type dust removal machine is connected with gas hood by waste gas pipeline road, its waste gas output is connected with the waste gas input of saturating Pu formula centrifugal blower, drum-type dust removal machine is connected with electric control box respectively with saturating Pu formula centrifugal blower, and the waste gas output of Pu formula centrifugal blower is connected with chimney by waste gas pipeline road thoroughly.The present invention not only can realize the sufficient object of aluminium slag exhaust-gas treatment, and energy-conserving and environment-protective, and production cost is low, and security reliability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of the aluminium slag exhaust treatment system that provides of embodiment of the present invention;
Fig. 2 is the structural representation of the drum-type dust removal machine that provides of embodiment of the present invention;
Fig. 3 is the right view of Fig. 2.
Wherein:
1, drum-type dust removal machine; 2, gas hood; 3, saturating Pu formula centrifugal blower; 4, electric control box; 5, chimney; 6, pipe muffler; 7, exhaust gas entrance; 8, hopper; 9, portable charging basket; 10, air accumulator; 11, electromagnetic membrane plate valve.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate technical scheme of the present invention.
As shown in Figure 1-Figure 3, a kind of aluminium slag exhaust treatment system that present embodiment provides, comprises drum-type dust removal machine 1, saturating Pu formula centrifugal blower 3 and is beneficial to the gas hood 2 that waste gas imports.Wherein, the filter material material of drum-type dust removal machine 1 adopts synthetic wood pulp cellulose, and every filter material filter area is 20m2, and dedusting temperature is controlled at 95 ℃, the top of drum-type dust removal machine 1 is provided with 7, two exhaust gas entrances 7 of two exhaust gas entrances and by waste gas pipeline road, is connected with two gas hoods 2 respectively.The waste gas pipeline road that drum-type dust removal machine 1 is connected with gas hood 2 is provided with control valve, for controlling the flow velocity of aluminium slag waste gas, is 0.79m/s.
The waste gas output of drum-type dust removal machine 1 is connected with the waste gas input of saturating Pu formula centrifugal blower 3, and saturating Pu formula centrifugal blower 3 is for drum-type dust removal machine 1 provides power source, and the air quantity of Pu formula centrifugal blower 3 is 500cmm thoroughly, and static pressure is 250mmAq.The waste gas output of Pu formula centrifugal blower 3 is connected with chimney 5 by waste gas pipeline road thoroughly.In addition, drum-type dust removal machine 1 is connected with electric control box 4 respectively with saturating Pu formula centrifugal blower 3, and electric control box 4 is controlled the air quantity of Pu formula centrifugal blower 3 on the one hand, and blowback occurs when index drum formula dust removal machine 1 prevents its dedusting on the other hand.
The waste gas pipeline road that Pu formula centrifugal blower 3 is connected with chimney 5 is thoroughly provided with pipe muffler 6, for reducing the noise in whole treatment system.
Bottom in drum-type dust removal machine 1 is provided with hopper 8, and the below of hopper 8 is provided with for collecting the portable charging basket 9 of dust.High-pressure air source is introduced in one end of drum-type dust removal machine 1, and its sidepiece is also provided with air accumulator 10, and air accumulator 10 is connected with drum-type dust removal machine 1 by exhaust piping, for storing treated waste gas, thereby fully removes the dust in waste gas.Exhaust piping is provided with electromagnetic membrane plate valve 11, and sealing reliability is good, is easy to get rid of residual gases at high pressure.
The above combination specific embodiment has been described know-why of the present invention.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, and these modes all will fall within the scope of protection of the present invention.
Claims (6)
1. an aluminium slag exhaust treatment system, is characterized in that,
Comprise drum-type dust removal machine (1), saturating Pu formula centrifugal blower (3) and be beneficial to the gas hood (2) that waste gas imports;
The waste gas input of described drum-type dust removal machine (1) is connected with described gas hood (2) by waste gas pipeline road;
The waste gas output of described drum-type dust removal machine (1) is connected with the waste gas input of described Pu formula centrifugal blower (3);
Described drum-type dust removal machine (1) is connected with electric control box (4) respectively with described Pu formula centrifugal blower (3);
The waste gas output of described Pu formula centrifugal blower (3) is connected with chimney (5) by waste gas pipeline road.
2. a kind of aluminium slag exhaust treatment system according to claim 1, is characterized in that,
The described waste gas pipeline road that described drum-type dust removal machine (1) is connected with described gas hood (2) is provided with control valve.
3. a kind of aluminium slag exhaust treatment system according to claim 1, is characterized in that,
The described waste gas pipeline road that described Pu formula centrifugal blower (3) is connected with described chimney (5) is provided with pipe muffler (6).
4. a kind of aluminium slag exhaust treatment system according to claim 1, is characterized in that,
The top of described drum-type dust removal machine (1) is provided with two exhaust gas entrances (7), and described exhaust gas entrance (7) is connected with described gas hood (2) by described waste gas pipeline road.
5. a kind of aluminium slag exhaust treatment system according to claim 1, is characterized in that,
Bottom in described drum-type dust removal machine (1) is provided with hopper (8), and the below of described hopper (8) is provided with for collecting the portable charging basket (9) of dust.
6. a kind of aluminium slag exhaust treatment system according to claim 1, is characterized in that,
The sidepiece of described drum-type dust removal machine (1) is provided with air accumulator (10), and described air accumulator (10) is connected with described drum-type dust removal machine (1) by exhaust piping;
Described exhaust piping is provided with electromagnetic membrane plate valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497041.1A CN103521011A (en) | 2013-10-21 | 2013-10-21 | Aluminum residue waste gas processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497041.1A CN103521011A (en) | 2013-10-21 | 2013-10-21 | Aluminum residue waste gas processing system |
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| CN103521011A true CN103521011A (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310497041.1A Pending CN103521011A (en) | 2013-10-21 | 2013-10-21 | Aluminum residue waste gas processing system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534183A (en) * | 1978-09-02 | 1980-03-10 | Shintou Dasutokorekutaa Kk | Filtering and dust collecting device |
| CN2433024Y (en) * | 2000-06-12 | 2001-06-06 | 沈阳市邮政通信科学研究所 | Filter-cylinder-type assembling dust removing stand |
| CN201140194Y (en) * | 2007-11-28 | 2008-10-29 | 李九林 | Two-in-one smoke eliminating and dust collecting device of coal-charging, coke-discharging with ultra-quantitative air feed system |
| CN201613098U (en) * | 2010-03-19 | 2010-10-27 | 邹甫骏 | Flue gas collection, smoke prevention and dust removal device for smelting furnace |
| CN203577521U (en) * | 2013-10-21 | 2014-05-07 | 昆山市盛兴设备安装有限公司 | Aluminum-slag waste gas treatment system |
-
2013
- 2013-10-21 CN CN201310497041.1A patent/CN103521011A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534183A (en) * | 1978-09-02 | 1980-03-10 | Shintou Dasutokorekutaa Kk | Filtering and dust collecting device |
| CN2433024Y (en) * | 2000-06-12 | 2001-06-06 | 沈阳市邮政通信科学研究所 | Filter-cylinder-type assembling dust removing stand |
| CN201140194Y (en) * | 2007-11-28 | 2008-10-29 | 李九林 | Two-in-one smoke eliminating and dust collecting device of coal-charging, coke-discharging with ultra-quantitative air feed system |
| CN201613098U (en) * | 2010-03-19 | 2010-10-27 | 邹甫骏 | Flue gas collection, smoke prevention and dust removal device for smelting furnace |
| CN203577521U (en) * | 2013-10-21 | 2014-05-07 | 昆山市盛兴设备安装有限公司 | Aluminum-slag waste gas treatment system |
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Application publication date: 20140122 |