CN109173540A - A kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency - Google Patents
A kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency Download PDFInfo
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- CN109173540A CN109173540A CN201811308328.4A CN201811308328A CN109173540A CN 109173540 A CN109173540 A CN 109173540A CN 201811308328 A CN201811308328 A CN 201811308328A CN 109173540 A CN109173540 A CN 109173540A
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- 238000000746 purification Methods 0.000 title claims abstract description 115
- 239000007789 gas Substances 0.000 title claims abstract description 100
- 239000002894 chemical waste Substances 0.000 title claims abstract description 19
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 27
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000005367 electrostatic precipitation Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 16
- 239000002912 waste gas Substances 0.000 claims abstract description 14
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 4
- 235000019738 Limestone Nutrition 0.000 claims description 3
- 239000006028 limestone Substances 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- 239000003595 mist Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 10
- 239000000126 substance Substances 0.000 abstract description 6
- 230000004069 differentiation Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 150000001450 anions Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- 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
- B01D53/007—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 by irradiation
-
- 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
-
- 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
- B01D53/75—Multi-step processes
-
- 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
- B01D53/81—Solid phase processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Toxicology (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of purification of chemical waste gas processing units of environment-friendly high-efficiency of field of machining, it include: electrostatic precipitation portion, dust collection portion, waste gas inlet, integrated purification tower, water tank, atomizer, second appendix and tail gas purification tower, mercury lamp is fixedly installed with below the fixed bracket of mercury lamp, the purifying board pedestal lower end is provided with several gas passages, integrated purification tower inner upper is provided with vapor adhesion layer, integrated purification tower upper end is provided with adsorption filter layer, integrated purification tower establishes a capital that and is provided with compression chamber, tail gas purification tower upper end is provided with exhaust gas differentiation device.Integrated purification tower passes through mercury lamp, purifying board, the targetedly purification for sending the substance filled in water water pipe and honeycomb block orderly to exhaust gas progress, plurality of impurities can be purified simultaneously, promotes the efficiency of purification, and promotes depuration quality, avoid coming into operation for numerous cleaning equipments, environment-friendly high-efficiency.
Description
Technical field
The present invention relates to field of machining, the purification of chemical waste gas processing unit of specifically a kind of environment-friendly high-efficiency.
Background technique
Waste gas purification (Flue gas purification) is primarily referred to as the industrial waste gas generated for industrial site such as
The work that dust particle, flue gas flue dust, gas with foreign flavor, toxic and harmful gas are administered.Common waste gas purification has factory
Fume and exhaust gas purifying, workshop dust waste gas purification, organic waste-gas purification, the purification of exhaust gas peculiar smell, acid-base waste gas purifying, chemical emission
Purification etc..The industrial production of processing requirement especially in to(for) waste gas purification is higher and higher, but the emission-control equipment of factory,
Functional structure is often relatively simple, is unable to satisfy the purification demand of compound exhaust gas.
A kind of chemical engineering sewage disclosed in Chinese patent (notification number: 207016627 U of CN, the day for announcing: 2018.02.16) is net
Change processing unit, but in actual use, a kind of advantage for chemical engineering sewage purifying processing device that above-mentioned file provides
It was connecting pipe working condition between the control key control Rose Box, purifying box, cooler bin of control panel, and may be implemented to fill
The automatic running set, time saving and energy saving, high treating effect, use cost, problem are that the device treatment facilities is single, Wu Fatong
When various mixed gases are handled, inefficiency, so inventing a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency
It is necessary to.
Summary of the invention
The purpose of the present invention is to provide a kind of purification of chemical waste gas processing units of environment-friendly high-efficiency, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency, comprising: electrostatic precipitation portion, dust collection portion, waste gas inlet,
Integrated purification tower, water tank, aqueduct, atomizer, the second appendix and tail gas purification tower, the electrostatic precipitation portion is using quiet
The technology of electric precipitation carries out the dedusting of the first step to exhaust gas, and the electrostatic precipitation portion has side to be fixedly installed with the first appendix, leads to
It crosses the first appendix and is communicated with integrated purification tower, the first appendix right end is provided with filter screen, and the filter screen can
A small amount of impurity in electrostatic precipitation portion to be filtered, it is provided with intermediate support block in the middle part of the integrated purifying tower bottom, institute
It states intermediate support block two sides and is fixedly installed with sedimentation collecting tank, the integrated purification tower upper center is provided with the fixed branch of mercury lamp
Frame, the fixed mid-stent of the mercury lamp is provided with several ground vapour hole slots that are evenly distributed, for gas to be drained into integrated purification tower
Top, the integrated purification tower inside middle portion are provided with purification board mount, if the purifying board pedestal lower end is provided with dry gas
Channel, the purification board mount lower section are fixedly installed with purifying board, and the gas passage, can be with lift gas by extension design
By the time of settled layer, to promote the efficiency and quality of purification, it is attached that the integrated purification tower inner upper is provided with steam
Layer, in addition purifying board mount for atomizing is in gas, promotes the efficiency of reaction purification, atomizer right end is fixedly mounted on
It send on water water pipe, send and connect aqueduct below water water pipe, the integrated purification tower upper end is provided with adsorption filter layer, described
It is fixedly installed honeycomb block inside adsorption filter layer, is filled with active carbon inside the honeycomb block, passes through honeycomb knot
Structure can more efficiently combine gas and active carbon, promote the purification efficiency of active carbon, and the integrated purification tower passes through
Mercury lamp, send the substance filled in water water pipe and honeycomb block to carry out orderly targetedly purification to exhaust gas at purifying board, can be with
Plurality of impurities is purified simultaneously, the efficiency of purification is promoted, and promote depuration quality, avoids coming into operation for numerous cleaning equipments,
Environment-friendly high-efficiency；The second appendix, the second gas transmission pipe end are fixedly installed on the right side of compression chamber above the integrated purification tower
It is provided with the pure tube head of filter, avoids impurity reverse irrigation from entering in the second appendix, results in blockage, the second appendix right end connection
In tail gas purification tower lower end, the tail gas purification tower upper end is provided with exhaust gas differentiation device, and the exhaust gas differentiation device is
Circular configuration is wherein provided with several outlet passageways being evenly distributed in the middle part of tail gas purification tower, the outlet passageway is gas vent,
Exhaust gas is shunted by outlet passageway and is discharged, avoids concentrating excessive concentration when discharging, atmosphere decomposition is slower, concentrates inhalation poisoning.
As a further solution of the present invention: waste gas inlet, waste gas inlet connection are communicated on the left of electrostatic precipitation portion
Extraneous exhaust extractor.
As further scheme of the invention: electrostatic precipitation portion top is provided with electrostatic generator, passes through and leads to high-voltage electricity
By air ionization, the granule dust attachment in air is shot down down by anion, is fixedly mounted below the electrostatic precipitation portion
There is dust collection portion, for holding and collecting dust.
As further scheme of the invention: being fixedly installed with mercury lamp below the fixed bracket of mercury lamp, mercury lamp passes through mercury lamp
Generation ultraviolet light carries out disinfection to exhaust gas and sterilization processing.
As further scheme of the invention: vapor adhesion layer is internally provided with atomizer on the right side of integrated purification tower,
The atomizer can promote the area of injection in horn-like.
As further scheme of the invention: aqueduct is fixedly connected with water tank, and water tank upper end is provided with water pump, is
Water spray provides hydraulic pressure in integrated purification tower, in vapor adhesion layer by by exhaust gas by atomizer can will in exhaust gas it is soluble
Impurity be dissolved into water vapour being discharged.
As further scheme of the invention: integrated purification tower establishes a capital that and is provided with compression chamber, and the compression chamber is to add
Gas is sucked from bottom by bottom, promotes the efficiency and quality of purification by pressure device.
As further scheme of the invention: being arranged in the middle part of tail gas purification tower and is equipped with settled layer, in the settled layer
Portion is provided with lime stone disintegrating slag, the partial moisture in gas can be absorbed, be settled.
Compared with prior art, the beneficial effects of the present invention are: electrostatic precipitation portion top is provided with electrostatic generator, pass through
Logical high-voltage electricity shoots down down the granule dust attachment in air by air ionization, by anion, for holding and collecting dust；
The fixed mid-stent of mercury lamp is provided with several ground vapour hole slots that are evenly distributed, for gas to be drained into above integrated purification tower, mercury
Lamp is carried out disinfection by mercury lamp generation ultraviolet light to exhaust gas and sterilization processing；Gas passage can promote gas by extension design
Body passes through the time of purifying board, to promote the efficiency and quality of purification；It is filled with active carbon inside honeycomb block, passes through bee
Nest structure can more efficiently combine gas and active carbon, promote the purification efficiency of active carbon；Integrated purification tower passes through
Mercury lamp, send the substance filled in water water pipe and honeycomb block to carry out orderly targetedly purification to exhaust gas at purifying board, can be with
Plurality of impurities is purified simultaneously, the efficiency of purification is promoted, and promote depuration quality, avoids coming into operation for numerous cleaning equipments,
Environment-friendly high-efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the purification of chemical waste gas processing unit of environment-friendly high-efficiency.
Fig. 2 is the structural schematic diagram of integrated purification tower in a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency.
Fig. 3 is the structural schematic diagram that exhaust gas breaks up device in a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency.
In figure: 1- electrostatic precipitation portion, 2- integrated purification tower, 3- water tank, 4- tail gas purification tower, 5- dust collection portion, 6- are useless
Gas air inlet, 7- electrostatic generator, the first appendix of 8-, 9- filter screen, 10- water tank support frame, 11- aqueduct, 12- send water
Water pipe, 13- atomizer, the second appendix of 14-, 15- settled layer, 16- exhaust gas break up device, 18- outlet passageway, 19- sedimentation
Collecting tank, 20- intermediate support block, the fixed bracket of 21- mercury lamp, 22- mercury lamp, 23- purification board mount, 24- gas passage, 25- are net
Change plate, 26- vapor adhesion layer, 27- adsorption filter layer, 28- honeycomb block, 29- compression chamber.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
Referring to Fig. 1, a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency, comprising: electrostatic precipitation portion 1, dust collection portion
5, waste gas inlet 6, integrated purification tower 2, water tank 3, aqueduct 11, atomizer 13, the second appendix 14 and tail gas clean-up
Tower 4, the electrostatic precipitation portion 1 carry out the dedusting of the first step using the technology of electrostatic precipitation to exhaust gas, and the electrostatic precipitation portion 1 is left
Side is communicated with waste gas inlet 6, and waste gas inlet 6 is connected to extraneous exhaust extractor, and 1 top of electrostatic precipitation portion is provided with
Electrostatic generator 7 is shot down down the granule dust attachment in air by anion, institute by logical high-voltage electricity by air ionization
It states and is fixedly installed with dust collection portion 5 below electrostatic precipitation portion 1, for holding and collecting dust, there is side in the electrostatic precipitation portion 1
It is fixedly installed with the first appendix 8, integrated purification tower 2, the 8 right side end of the first appendix are communicated with by the first appendix 8
End is provided with filter screen 9, and a small amount of impurity in electrostatic precipitation portion 1 can be filtered by the filter screen 9, as shown in Fig. 2, institute
It states and is provided with intermediate support block 20 in the middle part of 2 bottom of integrated purification tower, 20 two sides of intermediate support block are fixedly installed with sedimentation and receive
Collect slot 19,2 upper center of integrated purification tower is provided with the fixed bracket 21 of mercury lamp, is arranged in the middle part of the fixed bracket 21 of the mercury lamp
There are several ground vapour hole slots that are evenly distributed, for gas to be drained into 2 top of integrated purification tower, fixed 21 lower section of bracket of the mercury lamp
It is fixedly installed with mercury lamp 22, mercury lamp 22 carries out disinfection by mercury lamp generation ultraviolet light to exhaust gas and sterilization processing, described integrated net
Change 2 inside middle portion of tower and be provided with purification board mount 23,23 lower end of purification board mount is provided with several gas passages 24, described
Purifying board 25 is fixedly installed with below purification board mount 23, the gas passage 24 can be passed through by extension design with lift gas
The time of settled layer 15 is spent, to promote the efficiency and quality of purification, it is attached that 2 inner upper of integrated purification tower is provided with steam
Layer 26, the 2 right side vapor adhesion layer 26 of integrated purification tower be internally provided with atomizer 13, the atomizer 13 is in loudspeaker
Shape can promote the area of injection, and in addition purifying board mount 23 for atomizing is in gas, promote the efficiency of reaction purification,
13 right end of atomizer, which is fixedly mounted on, to be sent on water water pipe 12, is sent and is connected aqueduct 11, aqueduct below water water pipe 12
11 are fixedly connected with water tank 3, and 3 upper end of water tank is provided with water pump, provide hydraulic pressure, vapor adhesion layer for water spray in integrated purification tower 2
By the way that soluble impurity in exhaust gas be dissolved into water vapour being discharged exhaust gas by atomizer in 26, the collection
2 upper end of purifying column is provided with adsorption filter layer 27, honeycomb block 28, institute are fixedly installed inside the adsorption filter layer 27
It states inside honeycomb block 28 filled with active carbon, more efficiently can mutually be tied gas with active carbon by honeycomb
It closes, promotes the purification efficiency of active carbon, the integrated purification tower 2 establishes a capital that and is provided with compression chamber 29, and the compression chamber 29 is to add
Pressure device is sucked gas from bottom by bottom, promotes the efficiency and quality of purification, the integrated purification tower 2 by mercury lamp 22,
Purifying board 25 send the substance filled in water water pipe 12 and honeycomb block 28 to carry out orderly targetedly purification to exhaust gas, can
To purify plurality of impurities simultaneously, the efficiency of purification is promoted, and promote depuration quality, the investment of numerous cleaning equipments is avoided to make
With environment-friendly high-efficiency；
The right side of the compression chamber 29 of 2 top of integrated purification tower is fixedly installed with the second appendix 14,14 end of the second appendix
End is provided with the pure tube head of filter, avoids impurity reverse irrigation from entering in the second appendix 14, results in blockage, and second appendix 14 is right
End connection is arranged in the middle part of 4 lower end of tail gas purification tower, the tail gas purification tower 4 is equipped with settled layer 15, in the settled layer 15
Portion is provided with lime stone disintegrating slag, the partial moisture in gas can be absorbed, be settled, as shown in figure 3, the tail gas
4 upper end of purifying column is provided with exhaust gas differentiation device 16, and the exhaust gas differentiation device 16 is circular configuration, wherein tail gas clean-up
Several outlet passageways 18 being evenly distributed are provided in the middle part of tower 4, the outlet passageway 18 is gas vent, will by outlet passageway 18
Exhaust gas shunts discharge, avoids concentrating excessive concentration when discharging, atmosphere decomposition is slower, concentrates inhalation poisoning.
Embodiment 2
Further, chemical scavengers are filled with inside the purifying board 25, the gas type purified as needed is different rationally
Different cleansers is selected, 25 outside both ends of purifying board are provided with several air inlets, and exhaust gas reacts after being entered by air inlet,
23 top of purification board mount is discharged to by gas passage 24 after purification.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (8)
1. a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency, comprising: electrostatic precipitation portion (1), dust collection portion (5) are given up
Gas air inlet (6), integrated purification tower (2), water tank (3), atomizer (13), the second appendix (14) and tail gas purification tower (4),
It is communicated with waste gas inlet (6) on the left of the electrostatic precipitation portion (1), is fixedly installed with dust below the electrostatic precipitation portion (1)
Collection portion (5), the electrostatic precipitation portion (1) have side to be fixedly installed with the first appendix (8), are connected to by the first appendix (8)
Have integrated purification tower (2), vapor adhesion layer (26) is internally provided with atomizer (13), institute on the right side of the integrated purification tower (2)
It states and is fixedly installed with the second appendix (14) on the right side of the compression chamber (29) above integrated purification tower (2), which is characterized in that is described
It is provided with intermediate support block (20) in the middle part of integrated purification tower (2) bottom, it is heavy that intermediate support block (20) two sides are fixedly installed with
It drops collecting tank (19), integrated purification tower (2) upper center is provided with mercury lamp and fixes bracket (21), the fixed bracket of the mercury lamp
(21) lower section is fixedly installed with mercury lamp (22), and integrated purification tower (2) inside middle portion is provided with purification board mount (23), described
Purification board mount (23) lower end is provided with several gas passages (24), is fixedly installed with purification below the purification board mount (23)
Plate (25), integrated purification tower (2) inner upper are provided with vapor adhesion layer (26), send connection below water water pipe (12) defeated
Waterpipe (11), aqueduct (11) are fixedly connected with water tank (3), and integrated purification tower (2) upper end is provided with adsorption filtration
Layer (27), the integrated purification tower (2) are established a capital that and are provided with compression chamber (29), tail gas purification tower (4) the upper end setting
There is exhaust gas to break up device (16).
2. a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency according to claim 1, it is characterised in that: described quiet
Electric precipitation portion (1) uses the technology of electrostatic precipitation, and electrostatic precipitation portion (1) top is provided with electrostatic generator (7), the mercury
Lamp is provided with several ground vapour hole slots that are evenly distributed in the middle part of fixed bracket (21), and atomizer (13) right end, which is fixedly mounted on, send water water
It manages on (12).
3. a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency according to claim 2, it is characterised in that: described
One appendix (8) right end is provided with filter screen (9).
4. a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency according to claim 3, it is characterised in that: the mist
Change spray head (13) in horn-like.
5. a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency according to claim 4, it is characterised in that: the suction
It is fixedly installed honeycomb block (28) inside attached filter layer (27), active carbon is filled with inside the honeycomb block (28).
6. a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency according to claim 5, it is characterised in that: described
The setting in the middle part of tail gas purification tower (4) lower end, the tail gas purification tower (4) of two appendixs (14) right end connection is equipped with settled layer
(15).
7. a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency according to claim 6, it is characterised in that: described heavy
Drop layer (15) is internally provided with lime stone disintegrating slag.
8. a kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency according to claim 3, it is characterised in that: described useless
It is circular configuration that gas, which breaks up device (16), is wherein provided with several outlet passageways being evenly distributed in the middle part of tail gas purification tower (4)
(18), the outlet passageway (18) is gas vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811308328.4A CN109173540A (en) | 2018-11-05 | 2018-11-05 | A kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency |
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| CN201811308328.4A CN109173540A (en) | 2018-11-05 | 2018-11-05 | A kind of purification of chemical waste gas processing unit of environment-friendly high-efficiency |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252033A (en) * | 2019-06-20 | 2019-09-20 | 中国水电基础局有限公司 | A kind of construction site dust pelletizing system |
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| CN208018347U (en) * | 2018-01-16 | 2018-10-30 | 东莞市泓聚塑胶科技有限公司 | A kind of plastics-production waste gas cleaning system |
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| CN110252033B (en) * | 2019-06-20 | 2024-02-20 | 中国水电基础局有限公司 | Dust pelletizing system is used at job site |
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