CN205903780U - Secondary aluminum exhaust gas purification device - Google Patents
Secondary aluminum exhaust gas purification device Download PDFInfo
- Publication number
- CN205903780U CN205903780U CN201620543249.1U CN201620543249U CN205903780U CN 205903780 U CN205903780 U CN 205903780U CN 201620543249 U CN201620543249 U CN 201620543249U CN 205903780 U CN205903780 U CN 205903780U
- Authority
- CN
- China
- Prior art keywords
- pipe
- upside
- waste gas
- blast pipe
- gas purification
- 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 - Fee Related
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 22
- 238000000746 purification Methods 0.000 title claims abstract description 18
- 239000002912 waste gas Substances 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims abstract description 22
- 239000012670 alkaline solution Substances 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 claims description 18
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000003610 charcoal Substances 0.000 claims description 6
- 239000003595 mist Substances 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 241000894006 Bacteria Species 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000003500 flue dust Substances 0.000 description 3
- 230000000505 pernicious effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910002090 carbon oxide Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000007499 fusion processing Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910001392 phosphorus oxide Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model discloses a secondary aluminum exhaust gas purification device, including the air inlet, the air inlet right side is equipped with the clean room, the inside slope of clean room is equipped with three shutter baffle, shutter baffle upper end left side is equipped with the vibrator, the clean room right side is equipped with the connecting pipe, connecting pipe right -hand member downside is equipped with the alkaline solution case, alkaline solution case upside right -hand member is equipped with the outlet duct, be equipped with the drainage fan on the outlet duct, the outlet duct right side is equipped with waste gas purification, the waste gas purification upside is equipped with the blast pipe, the inside detection of exhaust gas ware that is equipped with of blast pipe, the blast pipe upper end is equipped with the control valve, the blast pipe upside is equipped with the organic gas collecting box, the blast pipe right side is equipped with the circulating pipe, be equipped with circulating fan on the circulating pipe. The utility model discloses a vibrator, alkaline solution case, circulating pipe and organic gas collect the setting of room, have detached the harmful gas in the secondary aluminum waste gas effectively, have practiced thrift the energy, have protected the environment.
Description
Technical field
The utility model is related to a kind of secondary aluminium equipment, specifically a kind of secondary aluminium waste gas purification apparatus.
Background technology
China's aluminium scrap regeneration mainly adopts pyrometallurgical smelting, can produce environment is impacted useless in fusion process
Gas.The fuel that secondary aluminium melting adopts in fusion process mainly has coal, coke, heavy oil, diesel oil, coal gas, natural gas etc., fuel
After being combusted, contain the gas such as substantial amounts of flue dust and sulfur-bearing, carbon, phosphorus and nitrogen oxide in the waste gas of generation；Furnace charge heats
Afterwards, the greasy dirt of waste material itself and the combustible being mingled with can burn, and also can produce a large amount of sulfur-bearings, carbon and nitrogen oxide；Molten
Refining process, in order to reduce scaling loss, improve the rate of recovery of aluminium and ensure the quality of aluminium alloy, add a number of coverture,
Refining agent and degasifier, these additives are reacted with the various impurity in aluminum melt, produce substantial amounts of waste gas and flue dust, this
Contain various metal oxides and nonmetal oxide in a little waste gas and flue dust, be also possible to containing harmful substance simultaneously, all can be right
Environment produces pollution, and the main component in addition doing harm to gas is co, co2, so2, hcl, hf, hydrocarbon, nitride and easily
The metal oxide of volatilization or the metal of volatilization, may also have chlorine etc., can produce considerable influence to environment, if organic gas
Recycle, not only can environmental protection effectively, and can energy saving effectively.
Utility model content
The purpose of this utility model is to provide a kind of secondary aluminium waste gas purification apparatus, to solve to carry in above-mentioned background technology
The problem going out.
For achieving the above object, the following technical scheme of the utility model offer:
A kind of secondary aluminium waste gas purification apparatus, including air inlet, is provided with dirt pocket on the right side of described air inlet, described dirt pocket
Inner inclination is provided with three louver type baffles, is provided with vibrator, sets on the upside of described vibrator on the left of described louver type baffle upper end
There is power supply, described power supply is located at the upside of dirt pocket, be provided with three dust-exhausting ports on the downside of described dirt pocket, set on the right side of described dirt pocket
There is connecting tube, on the downside of described connecting tube right-hand member, be provided with alkaline solution case, described alkaline solution case inside left is provided with alkalescence detection
Device, on the upside of described alkaline solution case, right-hand member is provided with escape pipe, and described escape pipe is provided with drainage blower fan, sets on the right side of described escape pipe
There is Tower for purifying waste gas, on the downside of described Tower for purifying waste gas, be provided with cesspool, on the upside of described cesspool, be provided with spraying and dedusting section, described spray
Drench and be provided with sparge pipe on the upside of dedusting section, be provided with some shower nozzles on the downside of described sparge pipe, described sparge pipe is provided with suction pump, under
It is provided with header tank on the right side of the sparge pipe at end, be provided with mesh mist eliminator on the upside of described sparge pipe, be provided with the upside of described mesh mist eliminator
Charcoal absorption section, is provided with ultraviolet sterilizing chamber on the upside of described charcoal absorption section, the row of being provided with the upside of described ultraviolet sterilizing chamber
Tracheae, is provided with wasted nickel catalyst device inside described blast pipe, described blast pipe upper end is provided with control valve, is provided with the upside of described blast pipe
Organic gas collecting box, is provided with circulation pipe on the right side of described blast pipe, and described circulation pipe is provided with circulating fan, under described circulation pipe
End is connected with escape pipe.
As further program of the utility model: described connecting tube is provided with air blast.
As further program of the utility model: the internal left end of described alkaline solution case is provided with liquid level gauge.
As the utility model further scheme: institute's circulation pipe upper and lower ends are provided with controlling switch.
Compared with prior art, the beneficial effects of the utility model are: a kind of secondary aluminium waste gas purification apparatus, including air inlet
Mouthful, it is provided with dirt pocket on the right side of air inlet, dirt pocket inner inclination is provided with three louver type baffles, louver type baffle sets on the left of upper end
There is vibrator, on the upside of vibrator, be provided with power supply, effectively the dust adsorbing on louver type baffle can be shaken off, effectively carry out
Dedusting, is provided with alkaline solution case on the downside of connecting tube right-hand member, alkaline solution case inside left is provided with alkaline detector, can be effectively
Remove the sulfur dioxide in secondary aluminium waste gas, protect environment, on the right side of escape pipe, be provided with Tower for purifying waste gas, can effectively remove again
Other pernicious gases in cast alumin(i)um waste gas, can be effectively protected environment, be provided with wasted nickel catalyst device, for detecting inside blast pipe
The content of pernicious gas in blast pipe, blast pipe upper end is provided with control valve, is provided with organic gas collecting box on the upside of blast pipe, exhaust
It is provided with circulation pipe on the right side of pipe, circulation pipe is provided with circulating fan, the content discharging gas is detected by wasted nickel catalyst device, if on rule
Determine in scope, open control valve, gas enters in organic gas collecting box, if overruning, closing control valve, by circulation pipe
Carry out double purification.
Brief description
Fig. 1 is a kind of structural representation of secondary aluminium waste gas purification apparatus.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of secondary aluminium waste gas purification apparatus, including air inlet 1, described
It is provided with dirt pocket 2, described dirt pocket 2 inner inclination is provided with three louver type baffles 4, described louver type baffle 4 on the right side of air inlet 1
It is provided with vibrator 5 on the left of upper end, on the upside of described vibrator 5, be provided with power supply 6, can be effectively by absorption on louver type baffle 4
Dust is shaken off, and effectively carries out dedusting, and described power supply 6 is located at the upside of dirt pocket 2, is provided with three rows on the downside of described dirt pocket 2
Dirt mouth 3, is provided with connecting tube 7 on the right side of described dirt pocket 2, described connecting tube 7 is provided with air blast, on the downside of described connecting tube 7 right-hand member
It is provided with alkaline solution case 8, described alkaline solution case 8 inside left end is provided with liquid level gauge, and described alkaline solution case 8 inside left is provided with
Alkaline detector 9, can effectively remove the sulfur dioxide in secondary aluminium waste gas, protect environment, on described alkaline solution case 8
Side right-hand member is provided with escape pipe 10, and described escape pipe 10 is provided with drainage blower fan 11, is provided with waste gas purification on the right side of described escape pipe 10
Tower 12, is provided with cesspool 13, is provided with spraying and dedusting section 14, described spray on the upside of described cesspool 13 on the downside of described Tower for purifying waste gas 12
Drench and be provided with sparge pipe 16 on the upside of dedusting section 14, be provided with some shower nozzles 15 on the downside of described sparge pipe 16, described sparge pipe 16 is provided with
Suction pump 17, is provided with header tank 18 on the right side of the sparge pipe 16 of lower end, be provided with mesh mist eliminator 19 on the upside of described sparge pipe 16, described
It is provided with charcoal absorption section 20 on the upside of mesh mist eliminator 19, on the upside of described charcoal absorption section 20, be provided with ultraviolet sterilizing chamber 21,
Other pernicious gases in secondary aluminium waste gas can effectively be removed, environment can be effectively protected, described ultraviolet sterilizing chamber 21
Upside is provided with blast pipe 22, is provided with wasted nickel catalyst device 23, described blast pipe 22 upper end is provided with control valve inside described blast pipe 22
24, it is provided with organic gas collecting box 25 on the upside of described blast pipe 22, on the right side of described blast pipe 22, be provided with circulation pipe 26, institute's circulation pipe
26 upper and lower ends are provided with controlling switch, and described circulation pipe 26 is provided with circulating fan 27, described circulation pipe 26 lower end with go out
Tracheae 10 connects, and detects, by wasted nickel catalyst device 23, the content discharging gas, if in prescribed limit, opens control valve 24, gas
Body enters in organic gas collecting box 25, if overruning, closing control valve 24, and double purification is carried out by circulation pipe 26.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limiting
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of specification
Using specification as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (4)
1. a kind of secondary aluminium waste gas purification apparatus, removes it is characterised in that being provided with the right side of described air inlet (1) including air inlet (1)
Dirt room (2), described dirt pocket (2) inner inclination is provided with three louver type baffles (4), on the left of described louver type baffle (4) upper end
It is provided with vibrator (5), on the upside of described vibrator (5), is provided with power supply (6), described power supply (6) is located at the upside of dirt pocket (2), institute
State and on the downside of dirt pocket (2), be provided with three dust-exhausting ports (3), on the right side of described dirt pocket (2), be provided with connecting tube (7), described connecting tube (7)
It is provided with alkaline solution case (8), described alkaline solution case (8) inside left is provided with alkaline detector (9), described alkalescence on the downside of right-hand member
On the upside of liquor box (8), right-hand member is provided with escape pipe (10), and described escape pipe (10) is provided with drainage blower fan (11), described escape pipe
(10) it is provided with Tower for purifying waste gas (12) on the right side of, on the downside of described Tower for purifying waste gas (12), be provided with cesspool (13), described cesspool
(13) it is provided with spraying and dedusting section (14) on the upside of, on the upside of described spraying and dedusting section (14), be provided with sparge pipe (16), described sparge pipe
(16) it is provided with some shower nozzles (15) on the downside of, described sparge pipe (16) is provided with suction pump (17), on the right side of the sparge pipe (16) of lower end
It is provided with header tank (18), be provided with mesh mist eliminator (19) on the upside of described sparge pipe (16), set on the upside of described mesh mist eliminator (19)
Active charcoal adsorption section (20), is provided with ultraviolet sterilizing chamber (21) on the upside of described charcoal absorption section (20), described ultraviolet kills
It is provided with blast pipe (22) on the upside of bacterium room (21), inside described blast pipe (22), be provided with wasted nickel catalyst device (23), described blast pipe
(22) upper end is provided with control valve (24), is provided with organic gas collecting box (25), described blast pipe on the upside of described blast pipe (22)
(22) be provided with circulation pipe (26) on the right side of, described circulation pipe (26) is provided with circulating fan (27), described circulation pipe (26) lower end with
Escape pipe (10) connects.
2. a kind of secondary aluminium waste gas purification apparatus according to claim 1 is it is characterised in that set in described connecting tube (7)
There is air blast.
3. a kind of secondary aluminium waste gas purification apparatus according to claim 1 is it is characterised in that described alkaline solution case (8)
Internal left end is provided with liquid level gauge.
4. a kind of secondary aluminium waste gas purification apparatus according to claim 1 is it is characterised in that institute's circulation pipe (26) upper and lower two
End is provided with controlling switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620543249.1U CN205903780U (en) | 2016-06-07 | 2016-06-07 | Secondary aluminum exhaust gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620543249.1U CN205903780U (en) | 2016-06-07 | 2016-06-07 | Secondary aluminum exhaust gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205903780U true CN205903780U (en) | 2017-01-25 |
Family
ID=57815709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620543249.1U Expired - Fee Related CN205903780U (en) | 2016-06-07 | 2016-06-07 | Secondary aluminum exhaust gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205903780U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744802A (en) * | 2018-06-25 | 2018-11-06 | 合肥亚卡普机械科技有限公司 | A kind of emission-control equipment |
| CN113289483A (en) * | 2021-06-28 | 2021-08-24 | 安徽慧枫再生资源科技有限公司 | Secondary aluminum melting combustion smoke exhaust system and working method thereof |
| CN115920581A (en) * | 2023-02-01 | 2023-04-07 | 弘润石化(潍坊)有限责任公司 | A flue gas purification device |
-
2016
- 2016-06-07 CN CN201620543249.1U patent/CN205903780U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744802A (en) * | 2018-06-25 | 2018-11-06 | 合肥亚卡普机械科技有限公司 | A kind of emission-control equipment |
| CN113289483A (en) * | 2021-06-28 | 2021-08-24 | 安徽慧枫再生资源科技有限公司 | Secondary aluminum melting combustion smoke exhaust system and working method thereof |
| CN115920581A (en) * | 2023-02-01 | 2023-04-07 | 弘润石化(潍坊)有限责任公司 | A flue gas purification device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207769439U (en) | A kind of UTILIZATION OF VESIDUAL HEAT IN and flue gas purification system for aluminium smelting furnace | |
| CN108636098A (en) | A kind of the minimum discharge purifier and its method of burning city domestic garbage flue gas | |
| CN102294171B (en) | Flue gas purifying system | |
| CN110360575A (en) | A kind of incineration system at dangerous waste disposition center | |
| CN205903780U (en) | Secondary aluminum exhaust gas purification device | |
| CN105327602B (en) | Float glass smelting kiln fume waste heat utilizes and denitration purifying processing device | |
| CN104857799B (en) | Sulfur and dust removal device | |
| CN206642540U (en) | A kind of boiler waste gas purification device | |
| CN107726331A (en) | Wiring board burns smelting furnace and wiring board burns smelting process | |
| CN209378796U (en) | Flue gas ash removal denitration UTILIZATION OF VESIDUAL HEAT IN integrated apparatus | |
| CN108072043A (en) | Small-sized consumer waste incineration cleaning treatment system | |
| CN208526242U (en) | A kind of alloy smelting exhaust gas processing device | |
| CN204816107U (en) | Purifier of regeneration aluminum smelting waste gas | |
| CN208852689U (en) | A kind of Novel flue gas desulphurization system | |
| CN107036107A (en) | Organic waste gas treatment device and organic waste gas treatment method | |
| CN202151545U (en) | Environment-friendly, energy-saving and efficient multi-stage dust remover | |
| CN205505006U (en) | Flammable waste residue is recycle device once more | |
| CN201454317U (en) | Water film dedusting device for boilers | |
| CN209362216U (en) | A kind of refractory material exhaust gas comprehensive treatment system | |
| CN208074962U (en) | A kind of modified form hazardous waste burn system | |
| CN201832549U (en) | Dust removal, desulfurization and denitrification integrated reactor | |
| CN105688565A (en) | Metallurgical mine calcining tail gas purifying and heat recycling device and process | |
| CN206325310U (en) | A kind of secondary aluminium waste gas purification apparatus | |
| CN202893171U (en) | Boiler spray desulphurization and dust-removal device | |
| CN209569736U (en) | A kind of flue gas of refuse burning processing system |
Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20190607 |