CN206897065U - A kind of equipment for treating industrial waste gas - Google Patents
A kind of equipment for treating industrial waste gas Download PDFInfo
- Publication number
- CN206897065U CN206897065U CN201720634987.1U CN201720634987U CN206897065U CN 206897065 U CN206897065 U CN 206897065U CN 201720634987 U CN201720634987 U CN 201720634987U CN 206897065 U CN206897065 U CN 206897065U
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- China
- Prior art keywords
- air inlet
- inlet pipe
- absorption cell
- waste gas
- particle absorption
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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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Abstract
The utility model discloses a kind of equipment for treating industrial waste gas,Including particle absorption cell,First air inlet pipe,Downtake pipe,Denitration pond,Second air inlet pipe and active carbon filter screen,The particle absorption cell top side is connected with the first air inlet pipe,And first air inlet pipe one end extend to particle absorption cell bottom,Running water is placed with the particle absorption cell,One end is communicated with denitration pond by downtake pipe on the upside of the particle absorption cell,And downtake pipe one end extends to denitration bottom of pond portion,Dilute nitric acid solution is provided with the denitration pond,One end is connected with the second air inlet pipe at the top of the denitration pond,Described second air inlet pipe one end is communicated with hothouse,The hothouse side is provided with active carbon filter screen,This equipment for treating industrial waste gas,By provided with particle absorption cell the solid particle in industrial waste gas can be filtered,By provided with denitration pond make exhaust gas denitration,By active carbon filter screen to the further filtering of gas.
Description
Technical field
The utility model technical field of waste gas treatment, specially a kind of equipment for treating industrial waste gas.
Background technology
With developing rapidly for Chinese national economy, particularly chemical industry and manufacturing development, the row of industrial waste gas
High-volume it is continuously increased, industrial waste gas refers to caused in plant area of enterprise fuel combustion and production process various be discharged into air
The gas gross containing pollutant.Contain largely harmful bacterial virus and organic gas, while these things in waste gas
Matter gives out stench, is one of an important factor for causing air pollution.Most of these industrial waste gases are to eyes, respiratory mucosa
Stimulation is produced with skin, is worked for a long time under this adverse circumstances, body easily comes to harm, and threatens the health of people,
If these industrial waste gases are directly discharged in air without processing, serious pollution can be produced to environment, be unfavorable for people
Production and living.Therefore, after dedusting, desulphurization and denitration and Motor Vehicle Emission Control, the contamination control problem of industrial waste gas
Have become one of mostly important direction of current control air pollution in China.
Problems be present in existing equipment for treating industrial waste gas：1st, absorption cleaning method is one in industrial waste gas administering method
Important, the conventional method of kind.The process of absorption generally can be divided into Physical Absorption and chemical absorbing.The shortcomings that absorption process is to absorb
Precision is not high, and due to some waste gas highly volatiles, therefore the waste gas incorporated in solvent is also readily volatilized, influences clean-up effect；2、
Existing industrial waste gas processing structure is more complicated, and exhaust-gas treatment effect is poor.
The content of the invention
The purpose of this utility model is to provide a kind of equipment for treating industrial waste gas, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of equipment for treating industrial waste gas, including
Grain absorption cell, the first air inlet pipe, downtake pipe, denitration pond, the second air inlet pipe and active carbon filter screen, the particle absorption cell top
Portion side is connected with the first air inlet pipe, and first air inlet pipe one end extends to particle absorption cell bottom, in the particle absorption cell
Running water is placed with, one end is communicated with denitration pond, and downtake pipe one by downtake pipe on the upside of the particle absorption cell
End extends to denitration bottom of pond portion, and dilute nitric acid solution is provided with the denitration pond, and one end is connected with second at the top of the denitration pond
Air inlet pipe, described second air inlet pipe one end are communicated with hothouse, and the hothouse side is provided with active carbon filter screen, the activity
Carbon filtration net one end is connected with second exhaust pipe, and sealing structure is used at the top of the particle absorption cell and denitration pond.
Preferably, the particle absorption cell bottom side offers impurity discharging port, and eduction valve is provided with impurity discharging port, described
Denitration pond bottom side offers leakage fluid dram, and tapping valve is provided with leakage fluid dram.
Preferably, compartment is installed in the middle part of the denitration bottom of pond portion, in the compartment in agitating device is installed, it is described to stir
Mixing device includes motor, and rotating shaft is connected with the upside of the motor, stirring vane is provided with the outside of the rotating shaft upper end
Preferably, filter screen is installed inside described downtake pipe one end.
Preferably, first air inlet pipe and downtake pipe inner wall anti-corrosive layer, the anticorrosive coat use PVDF resins.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model by provided with particle absorption cell the solid particle in industrial waste gas can be filtered, lead to
Crossing the denitration pond being provided with makes exhaust gas denitration, and by active carbon filter screen to the further filtering of gas, waste gas is carried out at multiple absorption
Reason, improve the clean-up effect of exhaust-gas treatment.
2nd, the utility model is by being provided with compartment in the middle part of denitration bottom of pond portion, in compartment in agitating device is installed, can
Dilute nitric acid solution is stirred continuously, is easy to fully react, improves exhaust gas denitration effect, and simple in construction, desulfurized effect
Preferably.
3rd, the utility model uses PVDF resins by the first air inlet pipe and downtake pipe inner wall anti-corrosive layer, anticorrosive coat,
Prevent the etchant gas in waste gas from corroding the first air inlet pipe and downtake pipe, the life-span is benefited from influence.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model the first air inlet pipe Longitudinal cross section schematic.
In figure：1- particle absorption cells；11- running water；12- impurity discharging ports；13- eduction valves；The air inlet pipe of 2- first；21- anti-corrosions
Layer；3- downtake pipes；31- filter screens；4- denitrations pond；41- dilute nitric acid solutions；42- leakage fluid drams；43- tapping valves；44- compartments；5-
Agitating device；51- motor；52- rotating shafts；53- stirring vanes；6- hothouses；7- active carbon filter screens；8- second exhaust pipes；9-
Second air inlet pipe.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of equipment for treating industrial waste gas, including particle
Absorption cell 1, the first air inlet pipe 2, downtake pipe 3, denitration pond 4, the second air inlet pipe 9 and active carbon filter screen 7, the particle absorb
The top side of pond 1 is connected with the first air inlet pipe 2, and the one end of the first air inlet pipe 2 extends to the bottom of particle absorption cell 1, the particle
Running water 11 is placed with absorption cell 1, described upside one end of particle absorption cell 1 is communicated with denitration pond 4 by downtake pipe 3,
And the one end of downtake pipe 3 extends to the bottom of denitration pond 4, dilute nitric acid solution 41, the denitration pond are provided with the denitration pond 4
4 tops one end are connected with the second air inlet pipe 9, and described one end of second air inlet pipe 9 is communicated with hothouse 6, the side of hothouse 6 peace
Equipped with active carbon filter screen 7, described one end of active carbon filter screen 7 is connected with second exhaust pipe 8, the particle absorption cell 1 and denitration pond 4
Top uses sealing structure.
The bottom side of particle absorption cell 1 offers impurity discharging port 12, and eduction valve 13 is provided with impurity discharging port 12, described
The bottom side of denitration pond 4 offers leakage fluid dram 42, and tapping valve 43 is provided with leakage fluid dram 42, is easy to particle absorption cell 1 and takes off
Liquid is discharged in nitre pond 4, conveniently carries out replacing liquid.
Compartment 44 is installed in the middle part of the bottom of denitration pond 4, in the compartment 44 in agitating device 5 is installed, it is described to stir
Mixing device 5 includes motor 51, and the upside of motor 51 is connected with rotating shaft 52, is provided with the outside of the upper end of rotating shaft 52
Stirring vane 53, dilute nitric acid solution can be stirred continuously, be easy to fully react, improve exhaust gas denitration effect, Er Qiejie
Structure is simple, and desulfurized effect is preferable.
Filter screen 31 is installed inside described one end of downtake pipe 3, the particle in waste gas is further filtered, is improved follow-up
Treatment effect.
First air inlet pipe 2 and the inner wall anti-corrosive layer 21 of downtake pipe 3, the anticorrosive coat 21 use PVDF resins, prevent
Only the etchant gas in waste gas corrodes the first air inlet pipe and downtake pipe.
Operation principle：Industrial waste gas is entered in particle absorption cell 1 by the first air inlet pipe 2, by running water 11 to waste gas
Particle moistened, improve particle own wt and sink to the bottom of particle absorption cell 1, then waste gas passes through downtake pipe 3
Entering in denitration pond 4, NO is oxidized to by NO2 by dilute nitric acid solution 41, the NO2 of generation uses water or alkaline solution absorption again,
Adsorption filtration again is carried out so as to realize that denitration, last waste gas enter active carbon filter screen 7 after being dried by hothouse, it is right
Waste gas carries out multiple adsorption treatment, improves the clean-up effect of exhaust-gas treatment.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of equipment for treating industrial waste gas, including particle absorption cell（1）, the first air inlet pipe（2）, downtake pipe（3）, denitration
Pond（4）, the second air inlet pipe（9）And active carbon filter screen（7）, it is characterised in that：The particle absorption cell（1）Top side is connected with
First air inlet pipe（2）, and the first air inlet pipe（2）One end extends to particle absorption cell（1）Bottom, the particle absorption cell（1）It is interior
It is placed with running water（11）, the particle absorption cell（1）Upside one end passes through downtake pipe（3）It is communicated with denitration pond（4）, and
Downtake pipe（3）One end extends to denitration pond（4）Bottom, the denitration pond（4）Inside it is provided with dilute nitric acid solution（41）, it is described
Denitration pond（4）Top one end is connected with the second air inlet pipe（9）, second air inlet pipe（9）One end is communicated with hothouse（6）, institute
State hothouse（6）Side is provided with active carbon filter screen（7）, the active carbon filter screen（7）One end is connected with second exhaust pipe（8）,
The particle absorption cell（1）With denitration pond（4）Top uses sealing structure.
A kind of 2. equipment for treating industrial waste gas according to claim 1, it is characterised in that：The particle absorption cell（1）Bottom
Portion side offers impurity discharging port（12）, and impurity discharging port（12）On eduction valve is installed（13）, the denitration pond（4）Bottom side is opened
Provided with leakage fluid dram（42）, and leakage fluid dram（42）On tapping valve is installed（43）.
A kind of 3. equipment for treating industrial waste gas according to claim 1, it is characterised in that：The denitration pond（4）In bottom
Portion is provided with compartment（44）, the compartment（44）Agitating device is inside installed（5）, the agitating device（5）Including motor
（51）, the motor（51）Upside is connected with rotating shaft（52）, the rotating shaft（52）Stirring vane is installed on the outside of upper end
（53）.
A kind of 4. equipment for treating industrial waste gas according to claim 1, it is characterised in that：The downtake pipe（3）One
End is internal to be provided with filter screen（31）.
A kind of 5. equipment for treating industrial waste gas according to claim 1, it is characterised in that：First air inlet pipe（2）With
Downtake pipe（3）Inner wall anti-corrosive layer（21）, the anticorrosive coat（21）Using PVDF resins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634987.1U CN206897065U (en) | 2017-06-02 | 2017-06-02 | A kind of equipment for treating industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634987.1U CN206897065U (en) | 2017-06-02 | 2017-06-02 | A kind of equipment for treating industrial waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206897065U true CN206897065U (en) | 2018-01-19 |
Family
ID=61286029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720634987.1U Expired - Fee Related CN206897065U (en) | 2017-06-02 | 2017-06-02 | A kind of equipment for treating industrial waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206897065U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704436A (en) * | 2018-06-11 | 2018-10-26 | 广州引航者信息科技有限公司 | A kind of air cleaning unit for ship cabin production |
| CN108993116A (en) * | 2018-07-09 | 2018-12-14 | 唐兴云 | It is a kind of for producing the emission-control equipment and its application method of carbon nanotube |
| CN109157971A (en) * | 2018-11-09 | 2019-01-08 | 北京八度阳光科技有限公司 | A kind of carbon fiber production retort gas sampling processing equipment |
| CN109589771A (en) * | 2018-06-21 | 2019-04-09 | 李鹏飞 | A kind of purification function using water solves the method and device of atmosphere pollution |
| CN110523252A (en) * | 2018-05-25 | 2019-12-03 | 河南仁华生物科技有限公司 | A kind of medicine intermediate production system tail gas is into boiler plant |
-
2017
- 2017-06-02 CN CN201720634987.1U patent/CN206897065U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523252A (en) * | 2018-05-25 | 2019-12-03 | 河南仁华生物科技有限公司 | A kind of medicine intermediate production system tail gas is into boiler plant |
| CN108704436A (en) * | 2018-06-11 | 2018-10-26 | 广州引航者信息科技有限公司 | A kind of air cleaning unit for ship cabin production |
| CN109589771A (en) * | 2018-06-21 | 2019-04-09 | 李鹏飞 | A kind of purification function using water solves the method and device of atmosphere pollution |
| CN108993116A (en) * | 2018-07-09 | 2018-12-14 | 唐兴云 | It is a kind of for producing the emission-control equipment and its application method of carbon nanotube |
| CN109157971A (en) * | 2018-11-09 | 2019-01-08 | 北京八度阳光科技有限公司 | A kind of carbon fiber production retort gas sampling processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20190602 |
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| CF01 | Termination of patent right due to non-payment of annual fee |