CN202237779U - Nitrogen oxide purification tower - Google Patents
Nitrogen oxide purification tower Download PDFInfo
- Publication number
- CN202237779U CN202237779U CN2011202827063U CN201120282706U CN202237779U CN 202237779 U CN202237779 U CN 202237779U CN 2011202827063 U CN2011202827063 U CN 2011202827063U CN 201120282706 U CN201120282706 U CN 201120282706U CN 202237779 U CN202237779 U CN 202237779U
- Authority
- CN
- China
- Prior art keywords
- fixed
- smoke
- guide plate
- chamber
- casing
- 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 - Lifetime
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910052813 nitrogen oxide Inorganic materials 0.000 title claims abstract description 19
- 238000000746 purification Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000779 smoke Substances 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 6
- 239000001301 oxygen Substances 0.000 claims abstract description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims description 28
- 239000003500 flue dust Substances 0.000 claims description 25
- 239000000376 reactant Substances 0.000 claims description 8
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012295 chemical reaction liquid Substances 0.000 abstract 2
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000002365 multiple layer Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000004083 survival Effects 0.000 description 1
Abstract
The utility model provides a nitrogen oxide purification tower which is structurally characterized in that: a water tank filled with reaction liquid is fixed in a bracket, an oxidation padding chamber with a smoke inlet is fixed at one side on the bracket, and a tank body is fixed at the other side; a throttle capable injecting oxygen into the chamber is fixed on the padding chamber near the smoke inlet, a reaction liquid sprayer is arranged below the throttle, padding for preventing the slow flow of smoke is filled at the lower part in the padding chamber, and an impact opening is formed at the lower part of the padding chamber; a lower guide plate with a concave surface opposite to a smoke generating direction is fixed on a water tank opening, and the lower opening of the tank body is fixedly connected with an upper guide plate, wherein the upper guide plate corresponds to the lower guide plate, the section of the upper guide plate is semicircular, and the opening of the upper guide plate is downward; and multiple layers of tower perforated plates, a spray pipe, a cyclone plate and a water stop ring are sequentially fixed above the upper guide plate in the tank body from bottom to top, and the upper part is connected with a smoke outlet connected with a smoke exhaust pipe. After the ingredients of the smoke entering form the smoke inlet are changed through the padding chamber, the smoke is subjected to multi-stage purification of impact of water, self-excitation of the guide plates and spraying of the spray pipe, so that nitrogen oxides in the smoke are thoroughly purified, the purification rate reaches more than 99%, and the purification effect is good.
Description
One, technical field
The utility model relates to a kind of smoke and dust purifier, specifically a kind ofly removes purification of nitrogen oxides tower in the flue dust.
Two, background technology
Current; The Industrial Stoves that all trades and professions are used, oil burner, boiler and some production are prone to produce the equipment of flue dust; Contain a large amount of nitrogen oxide in the flue dust that is produced in the application; The flue dust that contains nitrogen oxide enters the ecological environment that causes the damage by air pollution earth in the atmosphere, and its influence mainly is to form acid rain and higher ground level ozone concentration, and health is constituted huge threat.And the clarifying smoke tower of extensive use now can only be removed some sulfur dioxide and dust in the flue dust, can't remove the nitrogen oxide in the flue dust, causes discharged nitrous oxides contained in the flue dust in atmosphere, to pollute the ecological environment that destroys people's life.
Three, summary of the invention
In order to solve the deficiency of prior art, the utility model provides a kind of purification of nitrogen oxides tower in the flue dust that removes, and prevents that nitrogen oxide from getting into atmosphere, and is significant to improving environment for human survival.
The technical scheme that realizes the purpose employing of the utility model is: this purifying column mainly is made up of support, oxide filler chamber, water tank, deflector, casing, tower orifice plate, shower, eddy flow plate and exhaust opening; Be fixed with the water tank that reactant liquor is housed in the support, a side is fixed with the oxide filler chamber of bringing mouth on the support, and opposite side is fixed with casing; Filler chamber can be to the air door of indoor notes oxygen near advancing that the mouth place is fixed with, and the reactant liquor spray thrower is housed below the air door, and the filler that stops flue dust to be gone slowly is equipped with in the bottom in the filler chamber, and Striker is arranged at the bottom of filler chamber; Be fixed with the chin spoiler that concave surface faces toward to come the cigarette direction on the tank port, casing end opening place is fixed with the corresponding section of chin spoiler and is baffle upper plate semicircle and that Open Side Down; The baffle upper plate top is fixed with plate column orifice plate, shower, eddy flow plate and drip ring from bottom to up successively in the casing, and the top of casing is connected to the exhaust opening that joins with smoke exhaust pipe.Flue dust gets into the oxide filler chamber from advancing mouth under the effect of air-introduced machine; Change the composition of flue dust after nitrogen oxide in filler chamber in the flue dust and oxygen, reactant liquor react, impact the water tank water surface, change direction through chin spoiler again and rise to baffle upper plate through Striker; After baffle upper plate purifies the flue gas mist self-excitation water surface once more; Flue dust rises through the tower orifice plate under the shower spray, and absorption and chemical reaction are thoroughly purified the nitrogen oxide in the flue dust again; Flue gas after being purified, is discharged through drip ring, exhaust opening separated form water through the eddy flow plate.
The beneficial effect of the utility model is: this purifying column from the flue dust that advances mouth and get into after the oxide filler chamber changes composition; Through flow surface impact, deflector self-excitation, shower spray multistage purification; Nitrogen oxide in the flue dust is thoroughly purified; Nox purification rate in the flue dust is reached more than 99%, and purifying rate is high, good purification.This purification tower structure is simple, is convenient to operation, is suitable for being installed in Industrial Stoves, oil burner, boiler and the easy tail end that produces the equipment of flue dust of some production that all trades and professions are used, and is used for purifying the nitrogen oxide of flue dust.
Four, description of drawings
Fig. 1 is the transverse sectional view of the utility model purification of nitrogen oxides tower.
Five, the specific embodiment
In the accompanying drawings, the utility model purification of nitrogen oxides tower mainly is made up of support, oxide filler chamber, water tank, deflector, casing, tower orifice plate, shower, eddy flow plate and exhaust opening; Be fixed with the water tank 7 that reactant liquor is housed in the support 8, a side is fixed with the oxide filler chamber 2 of bringing mouth 1 on the support 8, and opposite side is fixed with casing 11; Filler chamber 2 can be to the air door 3 of indoor notes oxygen near advancing that mouth 1 place is fixed with, and reactant liquor spray thrower 4 is housed below the air door 3, and the filler 5 that stops flue dust to be gone slowly is equipped with in bottoms in the filler chamber 2, and the bottom of filler chamber 2 is provided with Striker 6.Get into nitrogen oxide and oxygen, reactant liquor in the indoor flue dust of the oxide filler back that reacts and change the composition of flue dust, get ready for next step purification.Filler 5 in the filler chamber is the filler of band fine holes, and purpose is to stop flue dust to be gone slowly to make reaction more abundant.Be fixed with the chin spoiler 9 that concave surface faces toward to come the cigarette direction on 7 mouthfuls in the water tank, casing 11 end opening places are fixed with chin spoiler 9 corresponding sections and are baffle upper plate 10 semicircle and that Open Side Down; Chin spoiler 9 can change the flow direction of flue gas mist, and the semicircle of baffle upper plate 10 can form the self-excitation liquid level.Baffle upper plate 10 tops are fixed with plate column orifice plate 12, shower 13, eddy flow plate 14 and drip ring 15 from bottom to up successively in the casing 11, and the top of casing 11 is connected to the exhaust opening 16 that joins with smoke exhaust pipe.Plate column orifice plate 12 can make flue dust slowly up, and shower 13 is evenly sprayed water on the tower orifice plate, and the effect of eddy flow plate 14 is to stop liquid to rise with flue gas.
Claims (2)
1. a purification of nitrogen oxides tower mainly is made up of support, oxide filler chamber, water tank, deflector, casing, tower orifice plate, shower, eddy flow plate and exhaust opening; It is characterized in that: be fixed with the water tank (7) that reactant liquor is housed in the support (8), the last side of support (8) is fixed with the oxide filler chamber (2) of bringing mouth (1) into, and opposite side is fixed with casing (11); Filler chamber (2) can be to the air door (3) of indoor notes oxygen near advancing that mouth (1) locates to be fixed with, and reactant liquor spray thrower (4) is housed below the air door (3), and the filler (5) that stops flue dust to be gone slowly is equipped with interior bottom in filler chamber (2), and the bottom of filler chamber (2) is provided with Striker (6); Be fixed with the chin spoiler (9) that concave surface faces toward to come the cigarette direction on water tank (7) mouth, casing (11) end opening place is fixed with the corresponding section of chin spoiler (9) and is baffle upper plate (10) semicircle and that Open Side Down; The interior baffle upper plate of casing (11) (10) top is fixed with plate column orifice plate (12), shower (13), eddy flow plate (14) and drip ring (15) from bottom to up successively, and the top of casing (11) is connected to the exhaust opening (16) that joins with smoke exhaust pipe.
2. purification of nitrogen oxides tower as claimed in claim 1 is characterized in that: the filler in the described filler chamber (5) is the filler of band fine holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202827063U CN202237779U (en) | 2011-08-03 | 2011-08-03 | Nitrogen oxide purification tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202827063U CN202237779U (en) | 2011-08-03 | 2011-08-03 | Nitrogen oxide purification tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202237779U true CN202237779U (en) | 2012-05-30 |
Family
ID=46099084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202827063U Expired - Lifetime CN202237779U (en) | 2011-08-03 | 2011-08-03 | Nitrogen oxide purification tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202237779U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357340A (en) * | 2011-08-03 | 2012-02-22 | 阎君 | Nitrogen oxide purification tower |
| CN105289258A (en) * | 2015-11-12 | 2016-02-03 | 阎君 | Low temperature desulfurizing, dedusting, mercury-removal, oxidation absorption reduction denitration integrated tower and purification technology |
| CN105833634A (en) * | 2016-05-11 | 2016-08-10 | 李凤来 | Harmful-gas purifying device |
-
2011
- 2011-08-03 CN CN2011202827063U patent/CN202237779U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357340A (en) * | 2011-08-03 | 2012-02-22 | 阎君 | Nitrogen oxide purification tower |
| CN105289258A (en) * | 2015-11-12 | 2016-02-03 | 阎君 | Low temperature desulfurizing, dedusting, mercury-removal, oxidation absorption reduction denitration integrated tower and purification technology |
| CN105833634A (en) * | 2016-05-11 | 2016-08-10 | 李凤来 | Harmful-gas purifying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102294171B (en) | Flue gas purifying system | |
| CN203764077U (en) | Waste gas treatment device of coating equipment | |
| CN202237779U (en) | Nitrogen oxide purification tower | |
| CN205699977U (en) | One is used for processing asphalt smoke purifying device | |
| CN205796820U (en) | A kind of desulfurating dust-removing equipment | |
| CN205199279U (en) | Low temperature desulfurization, dust removal, removal of mercury, integrative tower of oxidation absorption reduction denitration | |
| CN102357340A (en) | Nitrogen oxide purification tower | |
| CN207085657U (en) | A kind of desulfurizing tower | |
| CN202136916U (en) | Flue gas purification system | |
| CN200946812Y (en) | Multiple stage high concentration soot-purifying tower | |
| CN204208419U (en) | A kind of exhaust gas cleaner | |
| CN205925397U (en) | Centralized exhaust treatment device | |
| CN106731558B (en) | A kind of solwution method flue gas desulfurization and denitrification integrated technique | |
| CN202590555U (en) | Purification treatment device for industrial organic waste gas | |
| CN211537149U (en) | Industrial waste gas handles environment-friendly device | |
| CN202173848U (en) | Gas-liquid separator for tail gas of sulfuric acid absorption tower | |
| CN203944281U (en) | Flue gas desulfur device | |
| CN203715287U (en) | Equipment of removing organic sulfur in gas | |
| CN207119483U (en) | Spray gun device used in a kind of SNCR | |
| CN105289258A (en) | Low temperature desulfurizing, dedusting, mercury-removal, oxidation absorption reduction denitration integrated tower and purification technology | |
| CN207647573U (en) | A kind of exhaust tail pipe of automobile with tail gas purifying function | |
| CN206935090U (en) | A kind of efficient denitrating tower | |
| CN202438258U (en) | Dual-ring high-efficiency desulfurization absorbing tower and desulfurization system using same | |
| CN205627611U (en) | Take wet flue gas desulfurization device of diplopore footpath sieve | |
| CN202044897U (en) | Flue gas absorption and conversion device with effect of desulfurization and denitrification with one tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HULUDAO HONGXING ENVIRONMENTAL PROTECTION EQUIPMEN Free format text: FORMER OWNER: YAN JUN Effective date: 20140505 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140505 Address after: 125000, Liaoning province Huludao Haibin road middle Zheng Island Hotel first floor Patentee after: Huludao Hongxing environmental protection equipment manufacturing Co. Address before: 125000, Liaoning province Huludao Haibin road middle Zheng Island Hotel first floor Patentee before: Yan Jun |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |