CN112007494A - Multifunctional waste gas treatment reaction disinfection tower - Google Patents
Multifunctional waste gas treatment reaction disinfection tower Download PDFInfo
- Publication number
- CN112007494A CN112007494A CN201910453417.6A CN201910453417A CN112007494A CN 112007494 A CN112007494 A CN 112007494A CN 201910453417 A CN201910453417 A CN 201910453417A CN 112007494 A CN112007494 A CN 112007494A
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- Prior art keywords
- tower body
- spraying
- pipeline
- tower
- side wall
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- 239000002912 waste gas Substances 0.000 title claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 10
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 8
- 238000005507 spraying Methods 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 238000005273 aeration Methods 0.000 claims abstract description 4
- 239000000498 cooling water Substances 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 19
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 206010013954 Dysphoria Diseases 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 208000022531 anorexia Diseases 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 206010061428 decreased appetite Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 150000002475 indoles Chemical class 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008897 memory decline Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008786 sensory perception of smell Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
A multifunctional waste gas treatment reaction disinfection tower comprises a tower body; a demister, a spraying system and a circulating stirrer are sequentially arranged in the tower body from top to bottom; the spraying system comprises a spraying device, a spraying pipeline and a circulating pump, the spraying pipeline is arranged on the outer side of the tower body, the spraying device is connected with one end of the spraying pipeline, the other end of the spraying pipeline is connected with the lower part of the tower body, and the circulating pump is arranged on the spraying pipeline; an air inlet is formed in the side wall of one side of the tower body, and a cooling water device is arranged in the air inlet; the lower part of the side wall of the tower body is connected with an aeration fan, and a circulating stirrer is arranged at the bottom of the tower body; and a dosing inlet and a waste liquid discharge pipeline are arranged on the side wall of the other side of the tower body, and a cyclone is arranged on the waste liquid discharge pipeline. The invention has good treatment effect on waste gas, faster whole treatment process, no secondary pollution, lower use cost and better economic benefit.
Description
Technical Field
The invention belongs to the technical field related to gas treatment, and particularly relates to a multifunctional waste gas treatment reaction disinfection tower.
Background
With the development of society and the enhancement of environmental awareness of people, people put forward higher requirements on the quality of the atmospheric environment, litigation incidents related to waste gas pollution are continuously increased, and the existence of odor is more emphasized. The exhaust gas is one of 7 typical public hazards, and harms the physical health and the peace and comfort of life of people. Following pollutants such as dust, sulfur dioxide, nitrogen oxides, and the like, people generally pay attention to the problem of preventing and controlling exhaust gas pollution, and especially, the prevention and control of exhaust gas with high-concentration exhaust gas pollutants are concerned, because the exhaust gas with high-concentration exhaust gas pollutants has the greatest harm and the greatest treatment difficulty. In recent years, many scientific research institutes are dedicated to the research work on the problem, and in order to deal with the increasing threat of the high-concentration exhaust gas pollutant and the exhaust gas to the environment and the human health, the economic and efficient high-concentration exhaust gas pollutant and exhaust gas degradation technology is not slow to find. The waste gas pollutant is all gas substances which stimulate olfactory organs to cause people to be unpleasant and harm living environment. In a broad sense, we refer to all odorous substances emitted in the atmosphere as exhaust gases. The waste gas not only can bring discomfort to the sense of smell of people, but also can cause functional diseases such as anorexia, insomnia, memory decline, dysphoria and the like after long-term life in the environment polluted by the waste gas. Exhaust pollutants exhaust gases can be divided into five categories from their composition. First, sulfur-containing compounds such as hydrogen sulfide, thiols, thioethers, etc.; nitrogen-containing compounds such as ammonia, amines, amides, indoles, and the like; thirdly halogen and its derivatives such as chlorine, halogenated hydrocarbons, etc.; fourthly, hydrocarbons, such as alkane, alkene, alkyne, aromatic hydrocarbon, etc.; fifthly, oxygen-containing organic matters such as phenol, alcohol, aldehyde, ketone, organic acid and the like.
Process exhaust gases from typical industrial processes often include toxic materials and have odors that can cause air pollution if the exhaust gases are not properly treated. Moreover, if the concentration of toxic substances in the exhaust gas exceeds the regulatory limits, the health of plant personnel and the general public may be compromised. In order to control air pollutants, exhaust gas must be treated with air pollution control equipment so that the concentration of toxic substances in the exhaust gas is below the regulatory limits.
Disclosure of Invention
The invention aims to provide an ozone disinfection tower for treating malodorous pollutants, aiming at the defects in the prior art.
In order to realize the invention, the following technical scheme is adopted: a multifunctional waste gas treatment reaction disinfection tower comprises a tower body; a demister, a spraying system and a circulating stirrer are sequentially arranged in the tower body from top to bottom; the spraying system comprises a spraying device, a spraying pipeline and a circulating pump, the spraying pipeline is arranged on the outer side of the tower body, the spraying device is connected with one end of the spraying pipeline, the other end of the spraying pipeline is connected with the lower part of the tower body, and the circulating pump is arranged on the spraying pipeline; an air inlet is formed in the side wall of one side of the tower body, and a cooling water device is arranged in the air inlet; the lower part of the side wall of the tower body is connected with an aeration fan, and a circulating stirrer is arranged at the bottom of the tower body; and a dosing inlet and a waste liquid discharge pipeline are arranged on the side wall of the other side of the tower body, and a cyclone is arranged on the waste liquid discharge pipeline.
Furthermore, the upper end and the lower end of the demister are provided with demisting sprayers.
Furthermore, the top of the tower body is provided with a discharge port, and a filter screen layer is arranged in the discharge port.
Further, the defroster corresponds defogging layer, and 3 positions and corresponding trompils are reserved on the defogging layer.
Further, the spraying system corresponds to the spraying layer, three layers of spraying positions and openings are reserved in the spraying layer, and circulating spraying positions are carried out through a circulating pump and a pipeline.
Further, the lower part of the spraying layer is a reaction layer, the bottom of the reaction layer is a mixed liquid for processing raw materials, and the circulating reaction is realized through a circulating pump and a spraying device.
Has the advantages that:
(1) the invention has simple integral structure, lower manufacturing cost of integral equipment, stable and reliable operation and convenient use and maintenance.
(2) The invention has good treatment effect on waste gas, faster whole treatment process, no secondary pollution, lower use cost and better economic benefit.
(3) The invention reserves various common interfaces, has high degree of freedom, can be correspondingly adjusted according to different types and required waste gases, and does not need to be additionally designed.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Detailed Description
The present invention will be described with reference to the accompanying drawings.
A multifunctional waste gas treatment reaction disinfection tower comprises a tower body 1; a demister 2, a spraying system and a circulating stirrer 3 are sequentially arranged in the tower body 1 from top to bottom; the spraying system comprises a spraying device 4, a spraying pipeline 5 and a circulating pump 6, wherein the spraying pipeline 5 is arranged on the outer side of the tower body 1, the spraying device 4 is connected with one end of the spraying pipeline 5, the other end of the spraying pipeline 5 is connected with the lower part of the tower body 1, and the circulating pump 6 is arranged on the spraying pipeline 5; an air inlet 7 is formed in the side wall of one side of the tower body 1, and a cooling water device 8 is arranged in the air inlet 7; the lower part of the side wall of the tower body 1 is connected with an aeration fan 9, and a circulating stirrer 3 is arranged at the bottom of the tower body 1; and a dosing inlet 10 and a waste liquid discharge pipeline 11 are arranged on the side wall of the other side of the tower body 1, and a cyclone 12 is arranged on the waste liquid discharge pipeline 11.
And the upper end and the lower end of the demister 2 are provided with demisting sprayers 13.
The top of the tower body 1 is provided with a discharge port 14, and a filter screen layer 15 is arranged in the discharge port 14.
Claims (3)
1. A multifunctional waste gas treatment reaction disinfection tower is characterized by comprising a tower body; a demister, a spraying system and a circulating stirrer are sequentially arranged in the tower body from top to bottom; the spraying system comprises a spraying device, a spraying pipeline and a circulating pump, the spraying pipeline is arranged on the outer side of the tower body, the spraying device is connected with one end of the spraying pipeline, the other end of the spraying pipeline is connected with the lower part of the tower body, and the circulating pump is arranged on the spraying pipeline; an air inlet is formed in the side wall of one side of the tower body, and a cooling water device is arranged in the air inlet; the lower part of the side wall of the tower body is connected with an aeration fan, and a circulating stirrer is arranged at the bottom of the tower body; and a dosing inlet and a waste liquid discharge pipeline are arranged on the side wall of the other side of the tower body, and a cyclone is arranged on the waste liquid discharge pipeline.
2. The tower of claim 1, wherein the demister has demister spray means at upper and lower ends.
3. The tower of claim 1, wherein the top of the tower body is provided with a discharge port, and a filter screen layer is disposed in the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910453417.6A CN112007494A (en) | 2019-05-29 | 2019-05-29 | Multifunctional waste gas treatment reaction disinfection tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910453417.6A CN112007494A (en) | 2019-05-29 | 2019-05-29 | Multifunctional waste gas treatment reaction disinfection tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112007494A true CN112007494A (en) | 2020-12-01 |
Family
ID=73501366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910453417.6A Pending CN112007494A (en) | 2019-05-29 | 2019-05-29 | Multifunctional waste gas treatment reaction disinfection tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112007494A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201342318Y (en) * | 2009-01-22 | 2009-11-11 | 李士海 | Desulfurization system |
| CN201357045Y (en) * | 2008-12-31 | 2009-12-09 | 北京中大能环工程技术有限公司 | Desulfurization tower for ammonia crystallization in empty tower |
| CN201375875Y (en) * | 2009-02-05 | 2010-01-06 | 娄爱娟 | Amino smoke-discharging desulfurizer |
| CN202683055U (en) * | 2012-07-26 | 2013-01-23 | 徐州市龙泰臭氧设备制造有限公司 | Oxidation spray tower |
| CN207899251U (en) * | 2018-01-23 | 2018-09-25 | 江西中南环保设备有限公司 | A kind of efficiency of waste gas processing spray column |
| CN109173675A (en) * | 2018-10-31 | 2019-01-11 | 广西青科环保科技有限公司 | The fountain processing method and processing device of tung oil squeezing exhaust gas |
| CN211302641U (en) * | 2019-05-29 | 2020-08-21 | 江苏三强环境工程有限公司 | Multifunctional waste gas treatment reaction disinfection tower |
-
2019
- 2019-05-29 CN CN201910453417.6A patent/CN112007494A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201357045Y (en) * | 2008-12-31 | 2009-12-09 | 北京中大能环工程技术有限公司 | Desulfurization tower for ammonia crystallization in empty tower |
| CN201342318Y (en) * | 2009-01-22 | 2009-11-11 | 李士海 | Desulfurization system |
| CN201375875Y (en) * | 2009-02-05 | 2010-01-06 | 娄爱娟 | Amino smoke-discharging desulfurizer |
| CN202683055U (en) * | 2012-07-26 | 2013-01-23 | 徐州市龙泰臭氧设备制造有限公司 | Oxidation spray tower |
| CN207899251U (en) * | 2018-01-23 | 2018-09-25 | 江西中南环保设备有限公司 | A kind of efficiency of waste gas processing spray column |
| CN109173675A (en) * | 2018-10-31 | 2019-01-11 | 广西青科环保科技有限公司 | The fountain processing method and processing device of tung oil squeezing exhaust gas |
| CN211302641U (en) * | 2019-05-29 | 2020-08-21 | 江苏三强环境工程有限公司 | Multifunctional waste gas treatment reaction disinfection tower |
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