CN205164470U - Exhaust purifying device - Google Patents
Exhaust purifying device Download PDFInfo
- Publication number
- CN205164470U CN205164470U CN201520831341.3U CN201520831341U CN205164470U CN 205164470 U CN205164470 U CN 205164470U CN 201520831341 U CN201520831341 U CN 201520831341U CN 205164470 U CN205164470 U CN 205164470U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- tank body
- pond
- gas
- zoneofoxidation
- 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
- 239000002912 waste gas Substances 0.000 claims abstract description 41
- 239000007789 gas Substances 0.000 claims abstract description 25
- 239000002253 acid Substances 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims abstract description 6
- 230000005684 electric field Effects 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 230000018044 dehydration Effects 0.000 claims abstract description 5
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 5
- 238000000746 purification Methods 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 238000006303 photolysis reaction Methods 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000505 pernicious effect Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses an exhaust purifying device, it is including a jar body, and is neighbouring the waste gas entrance of the jar body is installed the dust and the impurity that are arranged in carrying to waste gas and is carried out filterable filtering component, left jar of a plurality of zoneofoxidations of carrying out the oxidation to the gas in the waste gas of internal installation of filtering component, acid pond and alkaline pond that the upper end linked together are installed to the zoneofoxidation right side, zoneofoxidation passing through gases water conservancy diversion structure is connected with acid pond lower extreme, basicity pond upper end is connected with vapour and liquid separator through the pipeline, the internal dehydration defroster, plasma electric field unit and the active carbon that link together installed in proper order of jar on vapour and liquid separator right side purifies the layer, filtering component has a door plant through the hinge mount on the active carbon purifies layer jar body that belongs to the section.
Description
Technical field
The utility model relates to filed of flue gas purification, is specifically related to the waste gas purification apparatus that a kind of waste gas produced boiler purifies.
Background technology
The fuel that current boiler uses is mainly coal, owing to containing a large amount of N, P, S in coal, coal can produce a large amount of air-polluting pernicious gas in combustion process, due to the composition of waste gas, the difference of the factor such as surrounding environment and temperature, often has different processing methods to the purification of waste gas.At present, the waste gas that boiler produces does not reach regulation effect by single processing method, needs to be processed by the combination of two or more methods.But the plasma cleaning equipment that existing waste gas treatment equipment is single often, single active carbon purifying equipment, single photodissociation cleaning equipment or single spraying apparatus, cause and to fall flat when purifying waste gas or not up to standard.So producer needs to purchase the different off-gas cleaning equipment of multiple stage respectively, realizes the qualified discharge of waste gas, greatly adds the equipment investment of user, operating cost, floor space, and after-sale service is extremely difficult to coordinate.
Utility model content
For above-mentioned deficiency of the prior art, the waste gas purification apparatus that the utility model provides can realize effective process of multiple pernicious gas in waste gas.
In order to reach foregoing invention object, the technical solution adopted in the utility model is:
There is provided a kind of waste gas purification apparatus, it comprises tank body, and the exhaust gas entrance place of contiguous tank body is provided with the filter assemblies for filtering the dust carried in waste gas and impurity; Some zoneofoxidations be oxidized the gas in waste gas are installed in the tank body on the left of filter assemblies; Acid pond and alkaline pond that upper end links together are installed on the right side of zoneofoxidation; Zoneofoxidation is connected with lower end, acid pond by gas flow guidance structure; Alkalescence upper end, pond is connected with gas-liquid separator by pipeline; The dehydration demister, plasma electric field unit and the active carbon purifying layer that link together are installed in the tank body on the right side of gas-liquid separator successively; Filter assemblies is provided with one piece of door-plate by hinge to the tank body of active carbon purifying layer place section.
The beneficial effects of the utility model are: this device can be tackled a large amount of dust carried in waste gas, the oxynitrides that non-Thorough combustion in discarded is produced and carbon monoxide is oxidized and absorb sour gas and alkaline gas, it can purify the multiple pernicious gas in waste gas, thus improves purification efficiency; The advantages such as this device also has compact overall structure, and the little and equipment operating cost of floor space is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of waste gas purification apparatus.
Wherein, 1, exhaust gas entrance; 2, filter assemblies; 3, oxygen inlet pipe; 4, UV photodissociation fluorescent tube; 5, acid pond; 6, alkaline pond; 7, gas-liquid separator; 8, dehydration demister; 9, plasma electric field unit; 10, active carbon purifying layer; 11, waste gas outlet; 12, wireway; 13, water conservancy diversion funnel; 14, door-plate.
Detailed description of the invention
Below detailed description of the invention of the present utility model is described; so that those skilled in the art understand the utility model; but should be clear; the utility model is not limited to the scope of detailed description of the invention; to those skilled in the art; as long as various change to limit and in the spirit and scope of the present utility model determined, these changes are apparent, and all innovation and creation utilizing the utility model to conceive are all at the row of protection in appended claim.
The structural representation of waste gas purification apparatus is shown with reference to figure 1, Fig. 1; As shown in Figure 1, this waste gas purification apparatus comprises tank body, and exhaust gas entrance 1 place of contiguous tank body is provided with the filter assemblies 2 for filtering the dust carried in waste gas and impurity.
In an embodiment of the present utility model, the filter screen that filter assemblies 2 is reduced gradually by some mesh sizes forms; The mesh size of contiguous exhaust gas entrance 1 side screen is greater than the mesh size of contiguous waste gas outlet 11 side screen; Dust in waste gas and impurity are effectively tackled to adopt the net-filter assembly of this spline structure to ensure.
Some zoneofoxidations be oxidized the gas in waste gas are installed in the tank body on the left of filter assemblies 2; During use, preferential oxidation district is made up of some UV photodissociation fluorescent tubes 4 be arranged in tank body.Rapidly the oxidizing gas that non-for coal Thorough combustion produces is oxidized for the ease of UV photodissociation fluorescent tube 4, the tank body of zoneofoxidation place section is connected with an oxygen inlet pipe 3 be connected with outside oxygen system, and it can provide oxygen required when being oxidized in a large number in oxidizing district like this.
Acid pond 5 and alkaline pond 6 that upper end links together are installed on the right side of zoneofoxidation; Acid pond 5 and alkaline pond 6 can absorb a large amount of alkaline gas contained in waste gas and sour gas.
Zoneofoxidation is connected with lower end, acid pond 5 by gas flow guidance structure; Gas flow guidance structure wherein adopts following structure to realize the guiding of waste gas: gas flow guidance structure comprises the wireway 12 that the water conservancy diversion funnel 13 be arranged on tank body is connected with water conservancy diversion funnel 13 with one end, the other end is connected with lower end, acid pond 5.
Owing to carrying a large amount of water vapours in the gas by alkaline pond 6 spilling, in order to remove a large amount of steam carried in waste gas, upper end, alkaline pond 6 is connected with gas-liquid separator 7 by pipeline; The dehydration demister 8, plasma electric field unit 9 and the active carbon purifying layer 10 that link together are installed in the tank body on the right side of gas-liquid separator 7 successively; Plasma electric field unit 9 by remaining pollution of harmful waste gas molecule in high-pressure decomposing waste gas, can reach further purification.
Because the net-filter assembly in tank body uses a period of time just to need to take out cleaning, the solution in acid pond 5 and alkaline pond 6 and active carbon purifying layer 10 use a period of time just to need to change, for the ease of aforesaid operations, the tank body of filter assemblies 2 to active carbon purifying layer 10 place section is provided with one piece of door-plate 14 by hinge.
In sum, the advantage such as this waste gas purification apparatus has compact overall structure, purification efficiency is high, floor space is little and equipment operating cost is low.
Claims (5)
1. waste gas purification apparatus, is characterized in that: comprise tank body, and the exhaust gas entrance place of contiguous described tank body is provided with the filter assemblies for filtering the dust carried in waste gas and impurity; Some zoneofoxidations be oxidized the gas in waste gas are installed in the tank body on the left of described filter assemblies; Acid pond and alkaline pond that upper end links together are installed on the right side of described zoneofoxidation; Described zoneofoxidation is connected with lower end, described acid pond by gas flow guidance structure; Upper end, described alkaline pond is connected with gas-liquid separator by pipeline; The dehydration demister, plasma electric field unit and the active carbon purifying layer that link together are installed in the tank body on the right side of described gas-liquid separator successively; Described filter assemblies is provided with one piece of door-plate by hinge to the tank body of active carbon purifying layer place section.
2. waste gas purification apparatus according to claim 1, is characterized in that: the tank body of described zoneofoxidation place section is connected with an oxygen inlet pipe be connected with outside oxygen system.
3. waste gas purification apparatus according to claim 1 and 2, is characterized in that: described gas flow guidance structure comprises the wireway that the water conservancy diversion funnel be arranged on tank body is connected with water conservancy diversion funnel with one end, the other end is connected with lower end, acid pond.
4. waste gas purification apparatus according to claim 1 and 2, is characterized in that: the filter screen that described filter assemblies is reduced gradually by some mesh sizes forms; The mesh size of contiguous exhaust gas entrance side screen is greater than the mesh size of contiguous waste gas outlet side screen.
5. waste gas purification apparatus according to claim 1 and 2, is characterized in that: described zoneofoxidation is made up of some UV photodissociation fluorescent tubes be arranged in tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831341.3U CN205164470U (en) | 2015-10-26 | 2015-10-26 | Exhaust purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831341.3U CN205164470U (en) | 2015-10-26 | 2015-10-26 | Exhaust purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205164470U true CN205164470U (en) | 2016-04-20 |
Family
ID=55728509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520831341.3U Expired - Fee Related CN205164470U (en) | 2015-10-26 | 2015-10-26 | Exhaust purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205164470U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854978A (en) * | 2017-11-24 | 2018-03-30 | 长兴华阁耐物流装备有限公司 | A kind of catalytic purification of exhaust gases conveying device of environmental protection equipment |
| CN109127671A (en) * | 2018-09-20 | 2019-01-04 | 航天凯天环保科技股份有限公司 | A kind of organic solid Litter processing unit |
| CN109173656A (en) * | 2018-11-06 | 2019-01-11 | 长兴新亚环保机械科技有限公司 | A kind of industrial furnace exhaust gas processing unit |
-
2015
- 2015-10-26 CN CN201520831341.3U patent/CN205164470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854978A (en) * | 2017-11-24 | 2018-03-30 | 长兴华阁耐物流装备有限公司 | A kind of catalytic purification of exhaust gases conveying device of environmental protection equipment |
| CN109127671A (en) * | 2018-09-20 | 2019-01-04 | 航天凯天环保科技股份有限公司 | A kind of organic solid Litter processing unit |
| CN109173656A (en) * | 2018-11-06 | 2019-01-11 | 长兴新亚环保机械科技有限公司 | A kind of industrial furnace exhaust gas processing unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204973424U (en) | Pitch exhaust purification system | |
| CN108479292A (en) | A kind of coking VOCs exhaust treatment systems and method | |
| CN205164470U (en) | Exhaust purifying device | |
| CN204735114U (en) | Exhaust treatment device of steam power plant | |
| CN205586754U (en) | Industry organic waste gas purification device | |
| CN102179166A (en) | Method for increasing synchronous flue gas desulfuration and denitrification efficiency of bio-membrane packed tower by using external carbon source | |
| CN205867863U (en) | Flue gas purification treatment device | |
| CN105157048A (en) | Boiler waste gas utilization device | |
| CN211328808U (en) | Negative pressure flue gas purification device of thermal power plant | |
| CN204170579U (en) | Rubber powder modified asphalt produces gas emission device | |
| CN204768082U (en) | Multistage catalysis exhaust gas purification device | |
| CN219111239U (en) | Circulating regeneration system for dry desulfurization adsorbent of blast furnace gas | |
| CN204841385U (en) | Industrial waste gas purifies environment -friendly device | |
| CN206730828U (en) | Thermal power plant's waste gas cleaning system | |
| CN105435590A (en) | Purification system of waste gas purification tower | |
| CN206045781U (en) | New organic waste-gas purification tower | |
| CN205878193U (en) | Exhaust purification burner | |
| CN204853524U (en) | Desulfurizing dust remover | |
| CN205392132U (en) | A carbon fiber absorber for acid mist purification tower | |
| CN212119431U (en) | Flue gas treatment device for vulcanization reaction | |
| CN212915123U (en) | Irregular flue gas environmental protection treatment equipment | |
| CN205627558U (en) | Plasma photocatalyst exhaust gas purification device | |
| CN105268266A (en) | Boiler exhaust gas treatment apparatus | |
| CN113731101A (en) | Waste incineration flue gas treatment system and flue gas treatment method based on activated carbon separation and analysis | |
| CN204865488U (en) | Ozone uniform distributor |
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 |
Granted publication date: 20160420 Termination date: 20171026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |