CN108043183A - A kind of equipment for treating industrial waste gas - Google Patents
A kind of equipment for treating industrial waste gas Download PDFInfo
- Publication number
- CN108043183A CN108043183A CN201810012195.XA CN201810012195A CN108043183A CN 108043183 A CN108043183 A CN 108043183A CN 201810012195 A CN201810012195 A CN 201810012195A CN 108043183 A CN108043183 A CN 108043183A
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- China
- Prior art keywords
- equipment
- spray
- spray equipment
- water
- housing
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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.)
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Classifications
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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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors 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
- B01D53/26—Drying 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
- B01D53/32—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 electrical effects other than those provided for in group B01D61/00
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a kind of equipment for treating industrial waste gas,Including air inlet,Spray equipment,Filter device,Air inlet connects spray equipment,Spray equipment is cylindric,Air inlet connects the lower part of spray equipment,Water atomizing nozzle is provided in spray equipment,Water atomizing nozzle is arranged on spray tube,Water pipe is vertically arranged on the outer housing of spray equipment,Gas-guide tube is provided at the top of spray equipment,Gas-guide tube connects drying device,Drying device is arranged on the ground of spray equipment one side,Connection gas-guide tube on the left of drying device,Drying layer is provided in the middle part of drying device,Plasma treatment appts are provided on the right side of drying device,Adsorbent equipment is provided on the right side of plasma treatment appts,Adsorbent equipment is connected by gas-guide tube with plasma treatment appts,Connection wind turbine on the right side of adsorbent equipment,Wind turbine connects air outlet pipe,Air outlet pipe is vertically arranged.
Description
Technical field
The present invention relates to industrial waste gas process fields, particularly a kind of equipment for treating industrial waste gas.
Background technology
Industrial waste gas is due to the difference of production industry and industrial condition, and ingredient, concentration are also different, most difficult drop
Substance is solved, difficulty of governance is larger.Treatment process has absorption method, combustion method, chemical absorption method, chemistry using more at present
Oxidizing process, photocatalytic oxidation, bioanalysis, non-thermal plasma trap.In these waste gas processing methods, especially low concentration work
In terms of the processing of industry exhaust gas, non-thermal plasma trap is more economical, adaptability is stronger compared with other Treatment process, and processing stream
Journey is short, applied widely, has become the technology that low-concentration industrial exhaust gas is concerned of administering.
Lower temperature plasma technology processing pollutant principle be:Under the action of extra electric field gas discharge generate etc. from
Daughter, plasma inside are rich in high chemically active species, such as high energy electron, ion, free radical and excited state molecule,
Polluter in exhaust gas can react with these species with higher-energy.Therefore, low-temperature plasma degradation pollutes
Object is acted on using the pollutant in these high energy electrons, free radical isoreactivity particle and exhaust gas, makes contaminant molecule extremely short
Time in decompose, and subsequent various reactions occur to achieve the purpose that degradation of contaminant.
The content of the invention
The shortcomings that it is an object of the invention to overcome the prior art, provides a kind of equipment for treating industrial waste gas.
The purpose of the present invention is achieved through the following technical solutions：A kind of equipment for treating industrial waste gas, including air inlet, spray
Shower device, filter device, air inlet connection spray equipment, spray equipment is cylindric, and air inlet connects the lower part of spray equipment,
Water atomizing nozzle is provided in spray equipment, water atomizing nozzle is arranged on spray tube, and spray tube is horizontal in spray equipment
It places, water pipe is vertically arranged on the outer housing of spray equipment, water pipe is connected with spray tube, is set in the bottom of spray equipment
There is water-storing device, spray pump is placed in water-storing device, spray pump connection water pipe is provided with above water-storing device into water
Pipe, water-storing device lower section are provided with drainpipe, and connection water-storing device in spray equipment bottom is provided with air guide at the top of spray equipment
Pipe, gas-guide tube connection drying device, drying device are arranged on the ground of spray equipment one side, connection air guide on the left of drying device
Pipe, drying device both sides are taper, and drying layer is provided in the middle part of drying device, plasma treatment is provided on the right side of drying device
Device, plasma treatment appts include housing, and plasma electric field generator is provided at both ends in plasma treatment appts housing
Filter screen, is equipped with plasma electric field generator between filter screen, and plasma electric field generator is provided with positive plate and cathode
Plate is provided with adsorbent equipment on the right side of plasma treatment appts, and adsorbent equipment is connected by gas-guide tube with plasma treatment appts,
Connection wind turbine on the right side of adsorbent equipment, wind turbine connection air outlet pipe, air outlet pipe are vertically arranged.
Specifically, the adsorbent equipment includes housing, and housing is rectangle, and adsorption layer, adsorption layer are equipped in housing
If being provided with dried layer, adsorption layer is vertically arranged, and cover board is provided at the top of housing, and cover plate for sealing is mounted on housing, absorption
Layer is detachably arranged on inner housing, and adsorption layer is activated carbon.
Specifically, the spray tube is vertically disposed with three layers, and every layer is provided with two spray tubes.
Specifically, it is provided with baffle at the top of the air outlet pipe.
Specifically, air inlet connection air pump.
Beneficial effects of the present invention are as follows：Multilayer water atomizing nozzle is provided in spray equipment, it can be comprehensively to exhaust gas
It is sprayed, sponges the alkaline soluble materials of the inside；The VOC fast decoupleds in exhaust gas are fallen using plasma treatment appts, it will
VOC degrades, and the substance after degradation is tightly held by activated carbon layer absorption and falls, and the effect of processing is good.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
In figure：1- spray equipments, 2- spray tubes, 3- water atomizing nozzles, 4- water-storing devices, 5- spray pumps, 6- gas-guide tubes, 7-
Drying device, 8- filter layers, 9- plasma electric field generators, 10- plasma treatment appts, 11- covers, 12- adsorption layers, 13-
Wind turbine, 14- air outlet pipes, 15- baffles.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
It states.
As shown in Figure 1, a kind of equipment for treating industrial waste gas, including air inlet, spray equipment 1, filter device, air inlet company
Spray equipment 1 is connect, spray equipment 1 is cylindric, and air inlet connects the lower part of spray equipment 1, and mist is provided in spray equipment 1
Change sprinkler head 3, water atomizing nozzle 3 is arranged on spray tube 2, and spray tube 2 is horizontal positioned in spray equipment 1, in spray equipment 1
Outer housing on be vertically arranged with water pipe, water pipe is connected with spray tube 2, and the bottom of spray equipment 1 is provided with water-storing device 4,
Spray pump 5 is placed in water-storing device 4, spray pump 5 connects water pipe, and water inlet pipe, water storage dress are provided with above water-storing device 4
It puts 4 lower sections and is provided with drainpipe, connection water-storing device 4 in 1 bottom of spray equipment is provided with gas-guide tube 6 at 4 top of spray equipment,
Gas-guide tube 6 connects drying device 7, and drying device 7 is arranged on the ground of 1 one side of spray equipment, and 7 left side connection of drying device is led
Tracheae 6,7 both sides of drying device are taper, are provided with drying layer at the middle part of drying device 7,7 right side of drying device is provided with etc. from
Sub-processing unit 10, plasma treatment appts 10 include housing, plasma electric field generator 9, in 10 shell of plasma treatment appts
Filter screen 8 is provided at both ends in vivo, plasma electric field generator 9, plasma electric field generator 9 are installed between filter screen 8
Positive plate and negative plate are provided with, 10 right side of plasma treatment appts is provided with adsorbent equipment, adsorbent equipment passes through gas-guide tube 6
It is connected with plasma treatment appts 10, connection wind turbine 13 on the right side of adsorbent equipment, wind turbine 13 connects air outlet pipe 14, and air outlet pipe 14 is vertical
It sets.
Further, the adsorbent equipment includes housing, and housing is rectangle, and adsorption layer 12 is equipped in housing, inhales
If attached layer 12 is provided with dried layer, adsorption layer 12 is vertically arranged, and cover board 11 is provided at the top of housing, and cover board 11 is sealingly mounted at
On housing, adsorption layer 12 is detachably arranged on inner housing, and adsorption layer 12 is activated carbon.
Further, the spray tube 2 is vertically disposed with three layers, and every layer is provided with two spray tubes 2.
Further, 14 top of air outlet pipe is provided with baffle 15.
Further, air inlet connection air pump.
The course of work of the present invention is as follows：Exhaust gas is blown by air pump in spray equipment 1 from air inlet, in spray equipment
It is provided with water atomizing nozzle 3 in 1, water atomizing nozzle 3 is provided with multiple, and is layered and sets, and no dead angle sprays exhaust gas,
Water-soluble pollutant in exhaust gas is first sponged, exhaust gas enters drying device 7 after spray, meeting in the exhaust gas after spray
Substantial amounts of steam is carried, is fallen water vapor absorption by drying layer, dried exhaust gas enters plasma treatment appts 10, in exhaust gas
VOC in plasma electric field by fast decoupled, afterwards by a series of reaction by contaminant degradation, by plasma treatment
Exhaust gas after 10 resolution process of device passes through the absorption of adsorbent equipment, and what is filled in adsorbent equipment is activated carbon, useless in absorption
Can cover 11 be provided on adsorbent equipment with deodorization while gas, cover 11 is detachable, can be by work after dismounting cover 11
Property charcoal adsorption layer 12 take out, facilitate repair, purified exhaust gas blows to air outlet pipe 14 by wind turbine 13, will be net by air outlet pipe 14
Exhaust gas discharge after change.
Claims (5)
1. a kind of equipment for treating industrial waste gas, it is characterised in that：Including air inlet, spray equipment（1）, filter device, air inlet
Connect spray equipment（1）, spray equipment（1）To be cylindric, air inlet connection spray equipment（1）Lower part, in spray equipment（1）
Inside it is provided with water atomizing nozzle（3）, water atomizing nozzle（3）It is arranged on spray tube（2）On, spray tube（2）In spray equipment（1）It is interior
It is horizontal positioned, in spray equipment（1）Outer housing on be vertically arranged with water pipe, water pipe and spray tube（2）Connection, in spray equipment
（1）Bottom be provided with water-storing device（4）, in water-storing device（4）Inside it is placed with spray pump（5）, spray pump（5）Connect water pipe,
In water-storing device（4）Top is provided with water inlet pipe, water-storing device（4）Lower section is provided with drainpipe, spray equipment（1）Bottom connects
Water-storing device（4）, in spray equipment（4）Top is provided with gas-guide tube（6）, gas-guide tube（6）Connect drying device（7）, dry dress
It puts（7）It is arranged on spray equipment（1）On the ground of one side, drying device（7）Left side connects gas-guide tube（6）, drying device（7）Two
Side is taper, in drying device（7）Middle part is provided with drying layer, drying device（7）Right side is provided with plasma treatment appts
（10）, plasma treatment appts（10）Including housing, plasma electric field generator（9）, in plasma treatment appts（10）Housing
Inside it is provided at both ends with filter screen（8）, in filter screen（8）Between plasma electric field generator is installed（9）, plasma electric field generation
Device（9）Positive plate and negative plate are provided with, in plasma treatment appts（10）Right side is provided with adsorbent equipment, and adsorbent equipment passes through
Gas-guide tube（6）With plasma treatment appts（10）Connection, adsorbent equipment right side connection wind turbine（13）, wind turbine（13）Connect air outlet pipe
（14）, air outlet pipe（14）It is vertically arranged.
2. a kind of equipment for treating industrial waste gas according to claim 1, it is characterised in that：The adsorbent equipment includes shell
Body, housing are rectangle, and adsorption layer is equipped in housing（12）, adsorption layer（12）If being provided with dried layer, adsorption layer（12）Vertically
It sets, cover board is provided at the top of housing（11）, cover board（11）It is sealingly mounted on housing, adsorption layer（12）It is detachable to set
On inner housing, adsorption layer（12）For activated carbon.
3. a kind of equipment for treating industrial waste gas according to claim 1, it is characterised in that：The spray tube（2）Up and down
Three layers are provided with, every layer is provided with two spray tubes（2）.
4. a kind of equipment for treating industrial waste gas according to claim 1, it is characterised in that：The air outlet pipe（14）Top
It is provided with baffle（15）.
5. a kind of equipment for treating industrial waste gas according to claim 1, it is characterised in that：The air inlet connection gas
Pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012195.XA CN108043183A (en) | 2018-01-05 | 2018-01-05 | A kind of equipment for treating industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012195.XA CN108043183A (en) | 2018-01-05 | 2018-01-05 | A kind of equipment for treating industrial waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108043183A true CN108043183A (en) | 2018-05-18 |
Family
ID=62126536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810012195.XA Withdrawn CN108043183A (en) | 2018-01-05 | 2018-01-05 | A kind of equipment for treating industrial waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108043183A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889103A (en) * | 2018-07-24 | 2018-11-27 | 南京工业大学 | Equipment for deodorizing compost tail gas |
| CN108889104A (en) * | 2018-07-24 | 2018-11-27 | 南京工业大学 | Method for deodorizing compost tail gas |
| CN109499258A (en) * | 2019-01-15 | 2019-03-22 | 李迎九 | A kind of vertical vehicle catalyst decomposition VOCs wind cabinet system |
| CN110314493A (en) * | 2019-07-29 | 2019-10-11 | 江苏鑫林环保设备有限公司 | A kind of exhaust air deodorization system and its working method applied to wastewater containing phenol and cyanide processing |
| CN111482064A (en) * | 2020-03-31 | 2020-08-04 | 常州机电职业技术学院 | Plasma purification device and purification method for waste gas of heat treatment workshop |
-
2018
- 2018-01-05 CN CN201810012195.XA patent/CN108043183A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889103A (en) * | 2018-07-24 | 2018-11-27 | 南京工业大学 | Equipment for deodorizing compost tail gas |
| CN108889104A (en) * | 2018-07-24 | 2018-11-27 | 南京工业大学 | Method for deodorizing compost tail gas |
| CN109499258A (en) * | 2019-01-15 | 2019-03-22 | 李迎九 | A kind of vertical vehicle catalyst decomposition VOCs wind cabinet system |
| CN110314493A (en) * | 2019-07-29 | 2019-10-11 | 江苏鑫林环保设备有限公司 | A kind of exhaust air deodorization system and its working method applied to wastewater containing phenol and cyanide processing |
| CN111482064A (en) * | 2020-03-31 | 2020-08-04 | 常州机电职业技术学院 | Plasma purification device and purification method for waste gas of heat treatment workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180518 |