CN205627482U - Dedicated combination formula tail gas purification treatment device of thermal power plant - Google Patents
Dedicated combination formula tail gas purification treatment device of thermal power plant Download PDFInfo
- Publication number
- CN205627482U CN205627482U CN201620378544.6U CN201620378544U CN205627482U CN 205627482 U CN205627482 U CN 205627482U CN 201620378544 U CN201620378544 U CN 201620378544U CN 205627482 U CN205627482 U CN 205627482U
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- CN
- China
- Prior art keywords
- waste gas
- gas
- power plant
- thermal power
- activated carbon
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- 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
- 238000000746 purification Methods 0.000 title abstract description 8
- 239000007789 gas Substances 0.000 claims abstract description 53
- 239000007921 spray Substances 0.000 claims abstract description 45
- 239000002912 waste gas Substances 0.000 claims abstract description 39
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000002253 acid Substances 0.000 claims abstract description 21
- 230000003647 oxidation Effects 0.000 claims abstract description 20
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 20
- 239000000243 solution Substances 0.000 claims abstract description 20
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000012670 alkaline solution Substances 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 230000005684 electric field Effects 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 14
- 238000000889 atomisation Methods 0.000 claims abstract description 7
- 230000001590 oxidative effect Effects 0.000 claims description 13
- 239000008399 tap water Substances 0.000 claims description 7
- 235000020679 tap water Nutrition 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 7
- 238000003915 air pollution Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a dedicated combination formula tail gas purification treatment device of thermal power plant, including waste gas entry, ozone oxidation water spray set, acid solution spray set, alkaline solution spray set and activated carbon adsorption layer, waste gas entry being installed on waste gas removes dust the district, and the right side of waste gas entry is provided with the equal flow net of entry, it is provided with plasma electric field device to enter the mouth equal flow net's right side, plasma electric field device's right side is provided with the running water washing and sprays the mouth, activated carbon adsorption layer installs and washs the right side that sprays mouthful at the running water, and activated carbon adsorption layer's right side is provided with the ultrasonic atomization layer, the right side that waste gas removed dust the district is provided with waste gas oxidation absorption tower. The utility model discloses can effectively purify high dust concentration's waste gas, the air pollution problems that the thermal power plant caused is solved to effective various acidity of purification treatment, alkaline waste gas, and area is little, and purification efficiency is high, and the equipment running cost is low.
Description
Technical field
This utility model belongs to off-gas cleaning equipment field, is specifically related to the combination type device for purifying and treating tail gas that a kind of thermal power plant is special.
Background technology
Waste gas, refers to that the mankind are at the poisonous and hazardous gas produced and discharge in life process.Particularly chemical plant, steel plant, pharmaceutical factory, and coking plant and oil plant etc., the waste gas abnormal smells from the patient of discharge is big, serious environment pollution and affect health.
Traditional thermal power plant's exhaust gas purification and treatment device exists and waste gas cannot be carried out uniform divided flows, cause self-filtering net filtration particulate matter the most thorough, in addition, cannot effectively process acid alkalescence waste gas, for this it is proposed that the special combination type device for purifying and treating tail gas of a kind of thermal power plant solve with present on problem.
Utility model content
The purpose of this utility model is the combination type device for purifying and treating tail gas providing a kind of thermal power plant special, waste gas cannot be carried out uniform divided flows with what the above-mentioned background technology of solution proposed, cause self-filtering net filtration particulate matter the most thorough, it is impossible to the problem effectively processing acid alkalescence waste gas.
nullFor achieving the above object，This utility model following technical scheme of offer: the combination type device for purifying and treating tail gas that a kind of thermal power plant is special，Including exhaust gas entrance、Ozone oxidation water spray system、Acid solution spray equipment、Alkaline solution spray equipment and activated carbon adsorption layer，Described exhaust gas entrance is arranged in waste gas dedusting district，And the right side of exhaust gas entrance is provided with the equal drift net of entrance，The right side of the equal drift net of described entrance is provided with plasma electric field device，The right side of described plasma electric field device is provided with tap water and cleans mouth spray，Described activated carbon adsorption layer is arranged on tap water and cleans the right side of mouth spray，And the right side of activated carbon adsorption layer is provided with ultrasonic atomization layer，The right side in described waste gas dedusting district is provided with off-gas oxidizing absorption tower，Described waste gas dedusting district is provided above getter device，The conveying that is provided above of described getter device is managed，Described ozone oxidation water spray system embeds the inside being arranged on off-gas oxidizing absorption tower，And the lower section of ozone oxidation water spray system is provided with ozone oxidation water aqua storage tank，Described acid solution spray equipment is arranged on the lower section of ozone oxidation water aqua storage tank，And the lower section of acid solution spray equipment is provided with acid solution aqua storage tank，Described alkaline solution spray equipment is arranged on the lower section of acid solution aqua storage tank，And the lower section of alkaline solution spray equipment is provided with alkaline solution aqua storage tank.
Preferably, described waste gas dedusting district is connected by conveying pipe is fixing with off-gas oxidizing absorption tower.
Preferably, described plasma electric field device is provided with three altogether.
Preferably, the bottom in described waste gas dedusting district is provided with waste water comb.
Preferably, the right side on described off-gas oxidizing absorption tower is provided with waste gas outlet.
Compared with prior art, the beneficial effects of the utility model are: this utility model is scientific and reasonable for structure, safe and convenient to use, this utility model can effectively purify the waste gas of high dust concentration, the various acidity of effective purified treatment, alkalescence waste gas, solves the atmosphere polluting problem that thermal power plant causes, and compact conformation, floor space is little, and purification efficiency is high, and equipment operating cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-exhaust gas entrance, the equal drift net of 2-entrance, 3-plasma electric field device, 4-tap water cleans mouth spray, 5-ultrasonic atomization layer, 6-getter device, 7-carries pipe, 8-off-gas oxidizing absorption tower, 9-ozone oxidation water spray system, 10-ozone oxidation water aqua storage tank, 11-acid solution spray equipment, 12-acid solution aqua storage tank, 13-alkaline solution spray equipment, 14-waste gas outlet, 15-alkaline solution aqua storage tank, 16-waste water comb, 17-activated carbon adsorption layer, 18-waste gas dedusting district.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，A kind of technical scheme of this utility model offer: the combination type device for purifying and treating tail gas that a kind of thermal power plant is special，Including exhaust gas entrance 1、Ozone oxidation water spray system 9、Acid solution spray equipment 11、Alkaline solution spray equipment 13 and activated carbon adsorption layer 17，Exhaust gas entrance 1 is arranged in waste gas dedusting district 18，And the right side of exhaust gas entrance 1 is provided with the equal drift net of entrance 2，The right side of the equal drift net of entrance 2 is provided with plasma electric field device 3，The right side of plasma electric field device 3 is provided with tap water and cleans mouth spray 4，Activated carbon adsorption layer 17 is arranged on tap water and cleans the right side of mouth spray 4，And the right side of activated carbon adsorption layer 17 is provided with ultrasonic atomization layer 5，The right side in waste gas dedusting district 18 is provided with off-gas oxidizing absorption tower 8，Waste gas dedusting district 18 is provided above getter device 6，Getter device 6 be provided above carry pipe 7，Ozone oxidation water spray system 9 embeds the inside being arranged on off-gas oxidizing absorption tower 8，And the lower section of ozone oxidation water spray system 9 is provided with ozone oxidation water aqua storage tank 10，Acid solution spray equipment 11 is arranged on the lower section of ozone oxidation water aqua storage tank 10，And the lower section of acid solution spray equipment 11 is provided with acid solution aqua storage tank 12，Alkaline solution spray equipment 13 is arranged on the lower section of acid solution aqua storage tank 12，And the lower section of alkaline solution spray equipment 13 is provided with alkaline solution aqua storage tank 15.
Waste gas dedusting district 18 is connected by conveying pipe 7 is fixing with off-gas oxidizing absorption tower 8, and plasma electric field device 3 is provided with three altogether, and the bottom in waste gas dedusting district 18 is provided with waste water comb 16, and the right side on off-gas oxidizing absorption tower 8 is provided with waste gas outlet 14.
Suction unit is touched equipped with unique in the inside of the plasma electric field device 3 in this utility model, retain the particulate matter in removing exhaust gas, waste gas ion therein is carried out ionizing charged purification by ionization initial state oxygen, dust particle is adsorbed collected by unit and flows into and deposit in the dust storage tank of gas treatment equipment, eliminate abnormal flavour simultaneously, harmful gas is removed, and reaches the purpose of exhaust-gas treatment.
Ultrasonic atomization layer 5 in this utility model utilizes electronics high frequency oscillation, high-frequency resonant by pottery atomizing piece, liquid water molecules structure is broken up and produces the water smoke that nature is elegant, can effectively remove the harmful substances such as formaldehyde, carbon monoxide, antibacterial, make gas be purified.
Operation principle of the present utility model and use flow process: after the special combination type exhaust gas purification and treatment device of this thermal power plant installs, waste gas is entered by exhaust gas entrance 1, entrance equal drift net 2 is uniform by exhaust gas diffusion, plasma electric field device 3 goes out gas deleterious molecular by high-pressure decomposing, activated carbon adsorption layer 17 adsorbs for the particulate matter in gas, ultrasonic atomization layer 5 removes mist particles thing in gas, ozone oxidation water spray system 9 carries out depositing dust sterilizing to gas, strengthen oxygen content gas, acid solution spray equipment 11 and alkaline solution spray equipment 13 carry out acid-base neutralization to gas, purified gas is discharged by waste gas outlet 14.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. the combination type device for purifying and treating tail gas that a thermal power plant is special，Including exhaust gas entrance (1)、Ozone oxidation water spray system (9)、Acid solution spray equipment (11)、Alkaline solution spray equipment (13) and activated carbon adsorption layer (17)，It is characterized in that: described exhaust gas entrance (1) is arranged in waste gas dedusting district (18)，And the right side of exhaust gas entrance (1) is provided with the equal drift net of entrance (2)，The right side of the equal drift net of described entrance (2) is provided with plasma electric field device (3)，The right side of described plasma electric field device (3) is provided with tap water and cleans mouth spray (4)，Described activated carbon adsorption layer (17) is arranged on tap water and cleans the right side of mouth spray (4)，And the right side of activated carbon adsorption layer (17) is provided with ultrasonic atomization layer (5)，The right side of described waste gas dedusting district (18) is provided with off-gas oxidizing absorption tower (8)，Described waste gas dedusting district (18) be provided above getter device (6)，(7) are managed in the conveying that is provided above of described getter device (6)，Described ozone oxidation water spray system (9) embeds the inside being arranged on off-gas oxidizing absorption tower (8)，And the lower section of ozone oxidation water spray system (9) is provided with ozone oxidation water aqua storage tank (10)，Described acid solution spray equipment (11) is arranged on the lower section of ozone oxidation water aqua storage tank (10)，And the lower section of acid solution spray equipment (11) is provided with acid solution aqua storage tank (12)，Described alkaline solution spray equipment (13) is arranged on the lower section of acid solution aqua storage tank (12)，And the lower section of alkaline solution spray equipment (13) is provided with alkaline solution aqua storage tank (15).
- The combination type device for purifying and treating tail gas that a kind of thermal power plant the most according to claim 1 is special, it is characterised in that: described waste gas dedusting district (18) is connected by conveying pipe (7) is fixing with off-gas oxidizing absorption tower (8).
- The combination type device for purifying and treating tail gas that a kind of thermal power plant the most according to claim 1 is special, it is characterised in that: described plasma electric field device (3) is provided with three altogether.
- The combination type device for purifying and treating tail gas that a kind of thermal power plant the most according to claim 1 is special, it is characterised in that: the bottom of described waste gas dedusting district (18) is provided with waste water comb (16).
- The combination type device for purifying and treating tail gas that a kind of thermal power plant the most according to claim 1 is special, it is characterised in that: the right side of described off-gas oxidizing absorption tower (8) is provided with waste gas outlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378544.6U CN205627482U (en) | 2016-04-29 | 2016-04-29 | Dedicated combination formula tail gas purification treatment device of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378544.6U CN205627482U (en) | 2016-04-29 | 2016-04-29 | Dedicated combination formula tail gas purification treatment device of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205627482U true CN205627482U (en) | 2016-10-12 |
Family
ID=57061985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620378544.6U Expired - Fee Related CN205627482U (en) | 2016-04-29 | 2016-04-29 | Dedicated combination formula tail gas purification treatment device of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205627482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109012064A (en) * | 2018-08-12 | 2018-12-18 | 湖南钜晟环保科技工程有限公司 | A kind of environment-friendly type industrial waste-gas purifier |
| CN109173573A (en) * | 2017-06-30 | 2019-01-11 | 王锦林 | A kind of energy-saving air purification device |
-
2016
- 2016-04-29 CN CN201620378544.6U patent/CN205627482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173573A (en) * | 2017-06-30 | 2019-01-11 | 王锦林 | A kind of energy-saving air purification device |
| CN109012064A (en) * | 2018-08-12 | 2018-12-18 | 湖南钜晟环保科技工程有限公司 | A kind of environment-friendly type industrial waste-gas purifier |
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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: 20161012 Termination date: 20170429 |