CN108031267A - A kind of industrial smoke high-level cleaner - Google Patents
A kind of industrial smoke high-level cleaner Download PDFInfo
- Publication number
- CN108031267A CN108031267A CN201711402217.5A CN201711402217A CN108031267A CN 108031267 A CN108031267 A CN 108031267A CN 201711402217 A CN201711402217 A CN 201711402217A CN 108031267 A CN108031267 A CN 108031267A
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- CN
- China
- Prior art keywords
- filter plate
- gas buffer
- purifying column
- liquid distribution
- distribution device
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of industrial smoke high-level cleaner, including purifying column, the bottom of the purifying column is connected by communicating pipe with settling tank, the upper inside of purifying column is equipped with demister, the downside of demister is equipped with liquid distribution device, liquid distribution device is equipped with the inlet tube extended on the outside of purifying column, the other end connection of inlet tube is loaded with the desulfurization aqua tank of desulfurization aqua, multiple atomizers are installed on the downside of liquid distribution device, gas buffer filter plate and lower gas buffer filter plate are respectively arranged with the downside of liquid distribution device.The desulfurization degree of the present invention can reach 99%, and denitration rate can reach more than 85% under 100~200 DEG C of cryogenic conditions, has the function of while dedusting, outlet dust exhausting concentration are less than 10mg/m3, running expense economy, floor space is small, convenient transportation.
Description
Technical field
The present invention relates to flue gases purification field, is specifically a kind of industrial smoke high-level cleaner.
Background technology
Flue gas desulfurization and denitrification technology is a boiler smoke applied to more nitrogen oxides, oxysulfide generation chemical engineering industry
Purification techniques, nitrogen oxides, oxysulfide are one of main sources of air pollution, therefore apply technique net to surrounding air
Change advantagious.The flue gas desulfurization and denitrification technology being currently known has PAFP, ACFP, pyrolusite method, electron beam ammonia method, impulse electric corona
The technologies such as method, gypsum wet, catalytic oxidation, microbial degradation method.Existing flue gas desulfurization and denitrification device stability is poor, desulfurization
Denitration efficiency is low, effect is poor, and can not carry out pre- dedusting, causes device live load larger, in addition, smoke components are complicated, warp
After spray, substantial amounts of droplet and particulate matter can be still carried.
The content of the invention
It is an object of the invention to provide a kind of industrial smoke high-level cleaner, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical solution：
A kind of industrial smoke high-level cleaner, including purifying column, the top of the purifying column are equipped with smoke pipeline, smoke pipeline
On air-introduced machine is installed, the bottom of purifying column is connected by communicating pipe with settling tank, and the upper inside of the purifying column is equipped with and removes
Day with fog, the downside of the demister are equipped with liquid distribution device, liquid distribution device be equipped with extend on the outside of purifying column into
Liquid pipe, and inlet tube is equipped with booster pump, the other end connection of inlet tube is loaded with the desulfurization aqua tank of desulfurization aqua, liquid point
Multiple atomizers are installed on the downside of cloth apparatus, gas buffer filtering is respectively arranged with the downside of the liquid distribution device
Plate and lower gas buffer filter plate, the middle part between upper gas buffer filter plate and lower gas buffer filter plate set flexible branch
Column, the left lower of the purifying column are additionally provided with smoke-intake pipe road, and wet cottrell, ozone hair are respectively equipped with smoke-intake pipe road
Raw device and flue gas flow meter.
As the further scheme of the present invention：The side bottom of the settling tank is additionally provided with sewage draining exit.
As the further scheme of the present invention：The liquid distribution device includes outer ring ring tube, inner ring ring tube and company
Siphunculus, inner ring ring tube are located at the inner side of outer ring ring tube, and by circumferentially distributed between outer ring ring tube and inner ring ring tube
Connected multiple communicating pipes, be mounted on multiple atomizers on the downside of outer ring ring tube and inner ring ring tube.
As the further scheme of the present invention：The upper gas buffer filter plate and lower gas buffer filter plate are set relatively
Put, upper gas buffer filter plate is middle part arc concave configuration, and lower gas buffer filter plate is middle part arc fovea superior structure.
As the further scheme of the present invention：The material of the upper gas buffer filter plate and lower gas buffer filter plate is
Porous nickel mesh.
Compared with prior art, the beneficial effects of the invention are as follows：The industrial smoke high-level cleaner, passes through smoke-intake pipe road
Into purifying column, flue gas of the input after wet cottrell carries out pre- dedusting, can improve flue gas matter by ozone generator
Amount, can carry out flow detection, control supercharging pump work, can pass through the desulfurization aqua in desulfurization aqua tank by flue gas flow meter
Inlet tube is pressed and delivered on liquid distribution device, and liquid distribution device is provided with outer ring ring tube and inner ring ring tube, can be made
Obtain the desulfurization aqua that each atomizer sprays fully to act on gas buffer filter plate and lower gas buffer filter plate, lead to
Crossing elastic support can play the role of to upper gas buffer filter plate and the support of lower gas buffer filter plate elastic buffer, lifting pair
The dedusting of flue gas, desulfurization effect, the flue gas after desulphurization denitration are led to by being discharged after demister progress demisting from smoke pipeline
Dirt-collecting can be carried out by crossing settling tank, and can carry out dirt discharge by sewage draining exit；The desulfurization degree of apparatus of the present invention can reach
99%, denitration rate can reach more than 85% under 100~200 DEG C of cryogenic conditions, has the function of while dedusting, outlet dust discharge are dense
Degree is less than 10mg/m3, and running expense economy, floor space is small, convenient transportation.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the overlooking the structure diagram of liquid distribution device in the present invention.
In figure：1- smoke-intake pipes road, 2- wet cottrells, 3- ozone generators, 4- flue gas flow meters, 5- desulfurization aquas
Tank, 6- booster pumps, 7- inlet tubes, 8- purifying columns, 9- communicating pipes, 10- settling tanks, 11- sewage draining exits, 12- smoke pipelines, 13- draw
Wind turbine, 14- demisters, 15- liquid distribution devices, 151- outer rings ring tube, 152- inner ring ring tubes, 153- communicating pipes, 16- mists
Change nozzle, the upper gas buffer filter plates of 17-, gas buffer filter plate under 18-, 19- elastic supports.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of industrial smoke high-level cleaner, including purifying column 8, it is described
The top of purifying column 8 is equipped with smoke pipeline 12, and air-introduced machine 13 is provided with smoke pipeline 12, and the bottom of purifying column 8 passes through connection
Pipe 9 is connected with settling tank 10, and the side bottom of settling tank 10 is additionally provided with sewage draining exit 11.
The upper inside of the purifying column 8 is equipped with demister 14, and demisting can be carried out to the flue gas of discharge by demister 14,
The downside of the demister 14 is equipped with liquid distribution device 15, and liquid distribution device 15, which is equipped with, extends to the outside of purifying column 8
Inlet tube 7, and inlet tube 7 is equipped with booster pump 6, the other end connection of inlet tube 7 is loaded with the desulfurization aqua tank of desulfurization aqua
5, the liquid distribution device 15 includes outer ring ring tube 151, inner ring ring tube 152 and communicating pipe 153, inner ring ring tube 152
Positioned at the inner side of outer ring ring tube 151, and by circumferentially distributed multiple between outer ring ring tube 151 and inner ring ring tube 152
Communicating pipe 153 is connected, and the downside of the outer ring ring tube 151 and inner ring ring tube 152 is mounted on multiple atomizers
16, sprayed water by atomizer 16 and spray cleaning is carried out to flue gas.
The downside of the liquid distribution device 15 is respectively arranged with gas buffer filter plate 17 and the filtering of lower gas buffer
Plate 18, the upper gas buffer filter plate 17 and lower gas buffer filter plate 18 are oppositely arranged, and upper gas buffer filter plate 17 is
Middle part arc concave configuration, lower gas buffer filter plate 18 are middle part arc fovea superior structure, and upper gas buffer filter plate 17 is with
The material of gas buffer filter plate 18 is porous nickel mesh, the upper gas buffer filter plate 17 and lower gas buffer filter plate 18 it
Between middle part be provided with elastic support 19, can be played to upper gas buffer filter plate 17 and lower gas buffer by elastic support 19
The effect of 18 elastic buffer of filter plate support.
The left lower of the purifying column 8 is additionally provided with smoke-intake pipe road 1, and wet static dedusting is respectively equipped with smoke-intake pipe road 1
Device 2, ozone generator 3 and flue gas flow meter 4, inputted by smoke-intake pipe road 1 into purifying column 8 through wet cottrell 2 into
Flue gas after the pre- dedusting of row, can improve flue gas mass by ozone generator 3, flow detection can be carried out by flue gas flow meter 4.
The industrial smoke high-level cleaner, is inputted through wet cottrell 2 by smoke-intake pipe road 1 into purifying column 8
The flue gas after pre- dedusting is carried out, flue gas mass can be improved by ozone generator 3, flow inspection can be carried out by flue gas flow meter 4
Survey, control booster pump 6 works, and the desulfurization aqua in desulfurization aqua tank 5 can be pressed and delivered to liquid distribution by inlet tube 7 and filled
Put on 15, liquid distribution device 15 is provided with outer ring ring tube 151 and inner ring ring tube 152, may be such that each atomizer 16
The desulfurization aqua of ejection is fully acted on gas buffer filter plate 17 and lower gas buffer filter plate 18, passes through elastic support
19 can play the role of, to upper gas buffer filter plate 17 and the support of lower 18 elastic buffer of gas buffer filter plate, being lifted to flue gas
Dedusting, desulfurization effect, flue gas after desulphurization denitration by demister 14 discharge from smoke pipeline 12 after demisting, leads to
Dirt-collecting can be carried out by crossing settling tank 10, and can carry out dirt discharge by sewage draining exit 11；The desulfurization degree of apparatus of the present invention is reachable
To 99%, denitration rate can reach more than 85% under 100~200 DEG C of cryogenic conditions, have the function of while dedusting, export dust discharge
Concentration is less than 10mg/m3, and running expense economy, floor space is small, convenient transportation.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
On the premise of departing from present inventive concept, several modifications and improvements can also be made, these should also be considered as the protection model of the present invention
Enclose, these effects and practical applicability for implementing all without the influence present invention.
Claims (5)
1. a kind of industrial smoke high-level cleaner, including purifying column（8）, it is characterised in that the purifying column（8）Top set
There is smoke pipeline（12）, smoke pipeline（12）On air-introduced machine is installed（13）, purifying column（8）Bottom pass through communicating pipe（9）With
Settling tank（10）Connection, the purifying column（8）Upper inside be equipped with demister（14）, the demister（14）Downside be equipped with
Liquid distribution device（15）, liquid distribution device（15）It is equipped with and extends to purifying column（8）The inlet tube in outside（7）, and feed liquor
Pipe（7）It is equipped with booster pump（6）, inlet tube（7）Other end connection be loaded with the desulfurization aqua tank of desulfurization aqua（5）, liquid
Distribution apparatus（15）Downside multiple atomizers are installed（16）, the liquid distribution device（15）Downside be respectively arranged with
Upper gas buffer filter plate（17）With lower gas buffer filter plate（18）, upper gas buffer filter plate（17）With lower gas buffer mistake
Filter plate（18）Between middle part be provided with elastic support（19）, the purifying column（8）Left lower be additionally provided with smoke-intake pipe road
（1）, smoke-intake pipe road（1）On be respectively equipped with wet cottrell（2）, ozone generator（3）With flue gas flow meter（4）.
2. industrial smoke high-level cleaner according to claim 1, it is characterised in that the settling tank（10）Side
Bottom is additionally provided with sewage draining exit（11）.
3. industrial smoke high-level cleaner according to claim 1, it is characterised in that the liquid distribution device（15）
Including outer ring ring tube（151）, inner ring ring tube（152）And communicating pipe（153）, inner ring ring tube（152）Positioned at outer ring annulus
Pipe（151）Inner side, and outer ring ring tube（151）With inner ring ring tube（152）Between pass through circumferentially distributed multiple communicating pipes
（153）Connected, outer ring ring tube（151）With inner ring ring tube（152）Downside be mounted on multiple atomizers（16）.
4. industrial smoke high-level cleaner according to claim 1, it is characterised in that the upper gas buffer filter plate
（17）With lower gas buffer filter plate（18）It is oppositely arranged, upper gas buffer filter plate（17）For middle part arc concave configuration, under
Gas buffer filter plate（18）For middle part arc fovea superior structure.
5. the industrial smoke high-level cleaner according to claim 1 or 4, it is characterised in that the upper gas buffer mistake
Filter plate（17）With lower gas buffer filter plate（18）Material be porous nickel mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402217.5A CN108031267A (en) | 2017-12-22 | 2017-12-22 | A kind of industrial smoke high-level cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711402217.5A CN108031267A (en) | 2017-12-22 | 2017-12-22 | A kind of industrial smoke high-level cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108031267A true CN108031267A (en) | 2018-05-15 |
Family
ID=62100352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711402217.5A Pending CN108031267A (en) | 2017-12-22 | 2017-12-22 | A kind of industrial smoke high-level cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108031267A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011968A (en) * | 2018-07-24 | 2018-12-18 | 芜湖鸣人热能设备有限公司 | boiler foam dust-removing device |
| CN109603454A (en) * | 2019-01-09 | 2019-04-12 | 吴心德 | A kind of consumer waste incineration waste gas treatment process |
| CN109621645A (en) * | 2019-01-29 | 2019-04-16 | 宁波航天吉麦克环保科技有限公司 | A kind of organic pollutant equipment for treating industrial waste gas |
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|---|---|---|---|---|
| US20030108466A1 (en) * | 2001-12-06 | 2003-06-12 | Powerspan Corp. | Removing NOx, SO2, and Hg from a gas stream using limestone regeneration |
| US20030143140A1 (en) * | 2002-01-29 | 2003-07-31 | Shuen-Cheng Hwang | Process for the removal of impurities from gas streams |
| CN204134425U (en) * | 2014-08-27 | 2015-02-04 | 江苏弘盛新材料股份有限公司 | A kind of gas scrubbing tower |
| CN205392073U (en) * | 2016-03-04 | 2016-07-27 | 北京创新纪技术开发有限公司 | Fountain smoke treatment device |
| CN105854554A (en) * | 2016-04-27 | 2016-08-17 | 刘国庆 | Ozone low-temperature oxidation denitration technology and system |
| CN205760363U (en) * | 2016-05-17 | 2016-12-07 | 大唐东北电力试验研究所有限公司 | A kind of thermal power unit boiler smoke eliminator |
| CN106731583A (en) * | 2017-02-09 | 2017-05-31 | 河北宏达环境工程有限公司 | A kind of Combined industry waste gas purification apparatus |
| CN107051087A (en) * | 2017-05-03 | 2017-08-18 | 刘海明 | A kind of shock resistance smoke eliminator |
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2017
- 2017-12-22 CN CN201711402217.5A patent/CN108031267A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030108466A1 (en) * | 2001-12-06 | 2003-06-12 | Powerspan Corp. | Removing NOx, SO2, and Hg from a gas stream using limestone regeneration |
| US20030143140A1 (en) * | 2002-01-29 | 2003-07-31 | Shuen-Cheng Hwang | Process for the removal of impurities from gas streams |
| CN204134425U (en) * | 2014-08-27 | 2015-02-04 | 江苏弘盛新材料股份有限公司 | A kind of gas scrubbing tower |
| CN205392073U (en) * | 2016-03-04 | 2016-07-27 | 北京创新纪技术开发有限公司 | Fountain smoke treatment device |
| CN105854554A (en) * | 2016-04-27 | 2016-08-17 | 刘国庆 | Ozone low-temperature oxidation denitration technology and system |
| CN205760363U (en) * | 2016-05-17 | 2016-12-07 | 大唐东北电力试验研究所有限公司 | A kind of thermal power unit boiler smoke eliminator |
| CN106731583A (en) * | 2017-02-09 | 2017-05-31 | 河北宏达环境工程有限公司 | A kind of Combined industry waste gas purification apparatus |
| CN107051087A (en) * | 2017-05-03 | 2017-08-18 | 刘海明 | A kind of shock resistance smoke eliminator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011968A (en) * | 2018-07-24 | 2018-12-18 | 芜湖鸣人热能设备有限公司 | boiler foam dust-removing device |
| CN109603454A (en) * | 2019-01-09 | 2019-04-12 | 吴心德 | A kind of consumer waste incineration waste gas treatment process |
| CN109621645A (en) * | 2019-01-29 | 2019-04-16 | 宁波航天吉麦克环保科技有限公司 | A kind of organic pollutant equipment for treating industrial waste gas |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180515 |