CN206566732U - A kind of environmentally friendly pretreatment unit of industrial waste gas - Google Patents
A kind of environmentally friendly pretreatment unit of industrial waste gas Download PDFInfo
- Publication number
- CN206566732U CN206566732U CN201720282919.3U CN201720282919U CN206566732U CN 206566732 U CN206566732 U CN 206566732U CN 201720282919 U CN201720282919 U CN 201720282919U CN 206566732 U CN206566732 U CN 206566732U
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- waste gas
- acoustical panel
- pretreatment unit
- industrial waste
- environmentally friendly
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Abstract
The utility model discloses a kind of environmentally friendly pretreatment unit of industrial waste gas, including combustion box, electrolyte tank, first activated carbon filter chamber, connecting pipe and the second activated charcoal strainer, the lower left corner of the combustion box is provided with waste gas inlet, the upper right corner of the combustion box is provided with breather line, the upper left corner of the breather line is provided with ozone air admission hole, nitric acid respiratory box is installed below the first activated carbon filter chamber, the upper left corner of the nitric acid respiratory box is provided with dust technology hand-hole, the connecting pipe is fixedly arranged above air pump, chimney is installed above second activated charcoal strainer.Industrial waste gas environmental protection pretreatment unit, electrolyte tank can produce ozone by electrolysis water and carry out oxidation processes to waste gas, and ozone has extremely strong oxidisability, and oxidation product is nontoxic, the size of first acoustical panel cavernous structure is 0.5 times of the second acoustical panel cavernous structure, and different size of bloop can effectively eliminate noise.
Description
Technical field
The utility model is related to technical field of waste gas treatment, specially a kind of environmentally friendly pretreatment unit of industrial waste gas.
Background technology
Industrial waste gas refer to produce in plant area of enterprise fuel combustion and production process it is various be discharged into air containing dirt
The general name of metachromia gas, these waste gas mainly have：The gases such as carbon monoxide, sulfuric acid mist, hydrogen sulfide, nitrogen dioxide, and these are useless
Usually there is contaminative particulate matter in gas, be directly discharged into air, air can be polluted, what can be given people healthy brings serious
Harm, therefore be discharged into these waste gas in air and need to pre-process these waste gas, industrial waste gas typically now is pre-
Processing unit is not environmentally friendly enough, and undesirable to the effect of waste gas purification, inefficiency, and noise is larger.
Utility model content
The purpose of this utility model is to provide a kind of industrial waste gas environmentally friendly pretreatment unit, to solve above-mentioned background technology
It is middle to propose that general industrial waste gas pretreatment unit is not environmentally friendly enough and undesirable to the effect of waste gas purification, inefficiency, and make an uproar
The problem of sound is larger.
To achieve the above object, the utility model provides following technical scheme：A kind of environmentally friendly pretreatment unit of industrial waste gas,
Including combustion box, electrolyte tank, the first activated carbon filter chamber, connecting pipe and the second activated charcoal strainer, a left side for the combustion box
Inferior horn is provided with waste gas inlet, and combustion box is internally provided with combustion chamber, and the upper right corner of the combustion box is provided with ventilation
Pipeline, and the upper left corner of combustion box is provided with natural gas line, the inside of the electrolyte tank is provided with cathode bar, PEM electrolytic films
And anode stub, and cathode bar is located at the left side of PEM electrolytic films, while anode stub is located at the right side of PEM electrolytic films, the electrolyte tank
Be fixedly arranged above control cabinet, the upper left corner of the breather line is provided with ozone air admission hole, and the top of breather line is installed
Have and nitric acid respiratory box is installed below oxidation pipeline, the first activated carbon filter chamber, and the first activated carbon filter chamber is located at
The lower section of pipeline is aoxidized, the upper left corner of the nitric acid respiratory box is provided with dust technology hand-hole, and the inside peace of nitric acid respiratory box
Equipped with screen pack, being fixedly arranged above on the right side of air pump, and connecting pipe for the connecting pipe is provided with alkali cleaning case, and described second
Chimney is installed above activated charcoal strainer, and the second activated charcoal strainer is located at the top of alkali cleaning case, the bottom of the chimney
Portion is provided with the first acoustical panel and the second acoustical panel, and the first acoustical panel is located at the top of the second acoustical panel.
It is preferred that, the cathode bar is symmetrical on the axis of PEM electrolytic films with anode stub.
It is preferred that, the oxidation pipeline is inverted " u "-shaped structure, and breather line is by aoxidizing pipeline and the first activated carbon mistake
Filter chamber is fixedly connected.
It is preferred that, the screen pack is alveolate texture.
It is preferred that, the nitric acid respiratory box is fixedly connected by connecting pipe with alkali cleaning case.
It is preferred that, first acoustical panel and the second acoustical panel are cavernous structure, and the first acoustical panel cavernous structure
Size is 0.5 times of the second acoustical panel cavernous structure.
Compared with prior art, the beneficial effects of the utility model are：Industrial waste gas environmental protection pretreatment unit, electrolyte tank
Interior cathode bar is symmetrical on the axis of PEM electrolytic films with anode stub, can produce ozone by electrolysis water, and in oxidation tube
Oxidation processes are carried out to waste gas in road, and ozone has extremely strong oxidisability, and oxidation product is nontoxic, is that one kind is more managed
The Green Oxidant thought, the oxidation pipeline of the device is inverted " u "-shaped structure, and breather line is by aoxidizing pipeline and the first activity
Charcoal filter chamber is fixedly connected, and can be made to enter back into the first activated carbon filter chamber after off-gas oxidizing and be filtered, and the first of the device
Acoustical panel and the second acoustical panel are cavernous structure, and the size of the first acoustical panel cavernous structure is the second acoustical panel cavernous structure
0.5 times, different size of bloop can effectively eliminate noise.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure electrolysis case schematic diagram；
Fig. 3 is the utility model structure chimney schematic diagram.
In figure：1st, waste gas inlet, 2, combustion box, 3, combustion chamber, 4, breather line, 5, natural gas line, 6, electrolyte tank,
7th, cathode bar, 8, PEM electrolytic films, 9, anode stub, 10, control cabinet, 11, ozone air admission hole, 12, oxidation pipeline, the 13, first activity
Charcoal filter chamber, 14, dust technology hand-hole, 15, nitric acid respiratory box, 16, screen pack, 17, air pump, 18, connecting pipe, 19, alkali cleaning
Case, the 20, second activated charcoal strainer, 21, chimney, the 22, first acoustical panel, the 23, second acoustical panel.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of environmentally friendly pretreatment unit of industrial waste gas, bag
Combustion box 2, electrolyte tank 6, the first activated carbon filter chamber 13, the activated charcoal strainer 20 of connecting pipe 18 and second are included, combustion box 2
The lower left corner is provided with waste gas inlet 1, and combustion box 2 is internally provided with combustion chamber 3, and the upper right corner of combustion box 2 is provided with logical
Feed channel 4, and the upper left corner of combustion box 2 is provided with natural gas line 5, the inside of electrolyte tank 6 is provided with cathode bar 7, PEM electrolysis
Film 8 and anode stub 9, and cathode bar 7 is located at the left side of PEM electrolytic films 8, while anode stub 9 is located at the right side of PEM electrolytic films 8, it is cloudy
Pole rod 7 is symmetrical on the axis of PEM electrolytic films 8 with anode stub 9, and ozone is produced by electrolysis water, and in oxidation pipeline 12
Oxidation processes are carried out to waste gas, and ozone has extremely strong oxidisability, and oxidation product is nontoxic, is a kind of ideal
Green Oxidant, electrolyte tank 6 is fixedly arranged above control cabinet 10, and the upper left corner of breather line 4 is provided with ozone air admission hole 11, and
The top of breather line 4 is provided with oxidation pipeline 12, and oxidation pipeline 12 is inverted " u "-shaped structure, and breather line 4 passes through oxidation tube
Road 12 is fixedly connected with the first activated carbon filter chamber 13, and oxidation pipeline 12 can not only make off-gas oxidizing, can also play connection
Effect, enter back into the first activated carbon filter chamber 13 after off-gas oxidizing and filtered, the lower section peace of the first activated carbon filter chamber 13
Equipped with nitric acid respiratory box 15, and the first activated carbon filter chamber 13 is located at the lower section of oxidation pipeline 12, the upper left of nitric acid respiratory box 15
Angle is provided with dust technology hand-hole 14, and the inside of nitric acid respiratory box 15 is provided with screen pack 16, and screen pack 16 is cellular knot
Structure, connecting pipe 18 is fixedly arranged above air pump 17, and the right side of connecting pipe 18 is provided with alkali cleaning case 19, nitric acid respiratory box 15
It is fixedly connected by connecting pipe 18 with alkali cleaning case 19, the top of the second activated charcoal strainer 20 is provided with chimney 21, and second
Activated charcoal strainer 20 is located at the top of alkali cleaning case 19, and the bottom of chimney 21 is provided with the first acoustical panel 22 and the second acoustical panel
23, and the first acoustical panel 22 is located at the top of the second acoustical panel 23, the first acoustical panel 22 and the second acoustical panel 23 are poroid knot
Structure, and the size of the cavernous structure of the first acoustical panel 22 is 0.5 times of the cavernous structure of the second acoustical panel 23, different size of bloop
Noise can be effectively eliminated.
Operation principle：In pretreatment unit environmentally friendly using the industrial waste gas, industrial waste gas is from waste gas inlet 1 first
Enter in the combustion chamber 3 in combustion box 2, combustion chamber 3 is provided with several, waste gas can be made sufficiently to burn, and natural gas from
Enter to mix with waste gas in combustion chamber 3 in natural gas line 5 and sufficiently burnt, remove combustible waste gases, then waste gas
Entered by breather line 4 in oxidation pipeline 12, the control of control cabinet 10 electrolyte tank 6 is started working, and the negative electrode in electrolyte tank 6
Rod 7 is symmetrical by the axis of PEM electrolytic films 8 with anode stub 9, and ozone can be produced by electrolysis water, and in oxidation pipeline 12
It is interior that oxidation processes are carried out to waste gas, and ozone has extremely strong oxidisability, and oxidation product is nontoxic, is a kind of ideal
Green Oxidant, the waste gas after oxidation filtered by the first activated carbon filter chamber 13, removes some larger graininess
Gas, appropriate dust technology is added from dust technology hand-hole 14 into nitric acid respiratory box 15, and then gas passes through nitric acid respiratory box
Screen pack 16 in 15 removes nitric acid, and subsequent gas enters alkali cleaning case 19 by connecting pipe 18, and alkali cleaning case 19 can be washed away
Sour gas, is filtered, is drained into finally by chimney 21 in air again by the second activated charcoal strainer 20 afterwards, and
The first acoustical panel 22 and the second acoustical panel 23 of the device are cavernous structure, and the size of the cavernous structure of the first acoustical panel 22 is
0.5 times of the cavernous structure of second acoustical panel 23, different size of bloop can effectively eliminate noise, and air pump 17 is whole dress
Offer power is put, here it is the operation principle of industrial waste gas environmental protection pretreatment unit.
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 in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of environmentally friendly pretreatment unit of industrial waste gas, including combustion box（2）, electrolyte tank（6）, the first activated carbon filter chamber
（13）, connecting pipe（18）With the second activated charcoal strainer（20）, it is characterised in that：The combustion box（2）The lower left corner install
There is waste gas inlet（1）, and combustion box（2）Be internally provided with combustion chamber（3）, the combustion box（2）The upper right corner be provided with
Breather line（4）, and combustion box（2）The upper left corner be provided with natural gas line（5）, the electrolyte tank（6）Inside be provided with
Cathode bar（7）, PEM electrolytic films（8）And anode stub（9）, and cathode bar（7）Positioned at PEM electrolytic films（8）Left side, while anode
Rod（9）Positioned at PEM electrolytic films（8）Right side, the electrolyte tank（6）Be fixedly arranged above control cabinet（10）, the breather line
（4）The upper left corner be provided with ozone air admission hole（11）, and breather line（4）Top oxidation pipeline is installed（12）, described
One activated carbon filter chamber（13）Lower section nitric acid respiratory box is installed（15）, and the first activated carbon filter chamber（13）Positioned at oxidation tube
Road（12）Lower section, the nitric acid respiratory box（15）The upper left corner be provided with dust technology hand-hole（14）, and nitric acid respiratory box
（15）Inside screen pack is installed（16）, the connecting pipe（18）Be fixedly arranged above air pump（17）, and connecting pipe
（18）Right side alkali cleaning case is installed（19）, second activated charcoal strainer（20）Top chimney is installed（21）, and the
Two activated charcoal strainers（20）Positioned at alkali cleaning case（19）Top, the chimney（21）Bottom be provided with the first acoustical panel（22）
With the second acoustical panel（23）, and the first acoustical panel（22）Positioned at the second acoustical panel（23）Top.
2. the environmentally friendly pretreatment unit of a kind of industrial waste gas according to claim 1, it is characterised in that：The cathode bar（7）
With anode stub（9）On PEM electrolytic films（8）Axis it is symmetrical.
3. the environmentally friendly pretreatment unit of a kind of industrial waste gas according to claim 1, it is characterised in that：The oxidation pipeline
（12）For inverted " u "-shaped structure, and breather line（4）By aoxidizing pipeline（12）With the first activated carbon filter chamber（13）It is fixed to connect
Connect.
4. the environmentally friendly pretreatment unit of a kind of industrial waste gas according to claim 1, it is characterised in that：The screen pack（16）
For alveolate texture.
5. the environmentally friendly pretreatment unit of a kind of industrial waste gas according to claim 1, it is characterised in that：The nitric acid respiratory box
（15）Pass through connecting pipe（18）With alkali cleaning case（19）It is fixedly connected.
6. the environmentally friendly pretreatment unit of a kind of industrial waste gas according to claim 1, it is characterised in that：First acoustical panel
（22）With the second acoustical panel（23）It is cavernous structure, and the first acoustical panel（22）The size of cavernous structure is the second acoustical panel
（23）0.5 times of cavernous structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282919.3U CN206566732U (en) | 2017-03-22 | 2017-03-22 | A kind of environmentally friendly pretreatment unit of industrial waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282919.3U CN206566732U (en) | 2017-03-22 | 2017-03-22 | A kind of environmentally friendly pretreatment unit of industrial waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206566732U true CN206566732U (en) | 2017-10-20 |
Family
ID=60055780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720282919.3U Expired - Fee Related CN206566732U (en) | 2017-03-22 | 2017-03-22 | A kind of environmentally friendly pretreatment unit of industrial waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206566732U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514816A (en) * | 2018-05-03 | 2018-09-11 | 哈尔滨工程大学 | One kind being used for boat diesel engine exhaust-gas treatment and waste heat recycling system |
| CN109847486A (en) * | 2019-02-14 | 2019-06-07 | 段亚斌 | A kind of processing unit of the biomass combustion with waste gas purification function |
| CN110887052A (en) * | 2019-12-06 | 2020-03-17 | 江苏秉盛环保工程有限公司 | Series progressive waste gas and wastewater treatment system |
| CN113203039A (en) * | 2021-04-30 | 2021-08-03 | 花芳 | Waste gas recovery device |
-
2017
- 2017-03-22 CN CN201720282919.3U patent/CN206566732U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514816A (en) * | 2018-05-03 | 2018-09-11 | 哈尔滨工程大学 | One kind being used for boat diesel engine exhaust-gas treatment and waste heat recycling system |
| CN109847486A (en) * | 2019-02-14 | 2019-06-07 | 段亚斌 | A kind of processing unit of the biomass combustion with waste gas purification function |
| CN110887052A (en) * | 2019-12-06 | 2020-03-17 | 江苏秉盛环保工程有限公司 | Series progressive waste gas and wastewater treatment system |
| CN113203039A (en) * | 2021-04-30 | 2021-08-03 | 花芳 | Waste gas recovery device |
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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: 20171020 Termination date: 20180322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |