CN206492383U - VOCs treatment intelligence control system - Google Patents
VOCs treatment intelligence control system Download PDFInfo
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- CN206492383U CN206492383U CN201621362363.0U CN201621362363U CN206492383U CN 206492383 U CN206492383 U CN 206492383U CN 201621362363 U CN201621362363 U CN 201621362363U CN 206492383 U CN206492383 U CN 206492383U
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- 238000011282 treatment Methods 0.000 title claims abstract description 55
- 239000012855 volatile organic compound Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000003851 corona treatment Methods 0.000 claims abstract description 7
- 238000001179 sorption measurement Methods 0.000 claims abstract description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 43
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 5
- 241000219146 Gossypium Species 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 210000002381 plasma Anatomy 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- IHICGCFKGWYHSF-UHFFFAOYSA-N C1=CC=CC=C1.CC1=CC=CC=C1.CC1=CC=CC=C1C Chemical compound C1=CC=CC=C1.CC1=CC=CC=C1.CC1=CC=CC=C1C IHICGCFKGWYHSF-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- GMGLYSIINJPYLI-UHFFFAOYSA-N butan-2-one;propan-2-one Chemical compound CC(C)=O.CCC(C)=O GMGLYSIINJPYLI-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of VOCs treatment intelligence control system, including PLC control unit and the process chamber being sequentially communicated, sensing chamber, control of export room, process chamber includes filtering area, corona treatment area and the UV treatment area set gradually along the flow direction of organic exhaust gas；Concentration detecting unit, temperature detecting unit, flow rate detection unit and alarm unit are provided with sensing chamber；Control of export room includes the first outlet that is directly connected with air and the second outlet by activated carbon adsorption layer and atmosphere, and the first outlet is opened when different from second outlet；PLC control unit includes PLC, gas alarm controller and linkage controller, the PLC is electrically connected with concentration detecting unit, temperature detecting unit, flow rate detection unit, gas alarm controller and linkage controller, the gas alarm controller control alarm unit action, the opening and closing of the linkage controller control first outlet and second outlet.
Description
Technical field
The utility model is related to the technical field of exhaust-gas treatment, more particularly, is related to a kind of VOCs treatment intelligence
Control system.
Background technology
VOCs treatment refers to the place adsorbed, filtered, purified to the organic exhaust gas produced in industrial processes
Science and engineering is made.Usual VOCs treatment include the benzene homologues VOCs treatments such as formaldehyde VOCs treatment, benzene toluene dimethylbenzene,
Acetone butanone VOCs treatment, ethyl acetate exhaust-gas treatment, mist of oil VOCs treatment, furfural VOCs treatment, benzene second
Alkene, acrylic acid VOCs treatment, resin VOCs treatment, additive VOCs treatment, coating cloud VOCs treatment, day
The air cleaning processing of the organic matters such as the carbon containing hydrogen-oxygen such as that water VOCs treatment.
Vehicle exhaust, the industry such as electronics, chemical industry, petrochemical industry, coating, printing, application, furniture, leather can be produced largely
Organic exhaust gas, organic exhaust gas not only has a strong impact on health, while also adverse condition, has caused the height weight of people
Depending on government has also put into effect a series of policies, and every profession and trade is discharged after must handling organic exhaust gas, and organic exhaust gas is carried out
Pollution charge.Therefore, organic exhaust gas pollutant discharging unit needs a set of functions such as exhaust-gas treatment, alarm, coordinated signals that can collect to be one
The VOCs treatment intelligence control system of body.
Utility model content
In order to solve problems of the prior art, the purpose of this utility model is to provide one kind being capable of Ji Feiqichu
The VOCs treatment intelligence control system that the functions such as reason, alarm, coordinated signals are integrated.
The utility model provides a kind of VOCs treatment intelligence control system, and the intelligence control system includes PLC
Control unit and the process chamber being sequentially communicated, sensing chamber, control of export room, wherein,
The process chamber includes filtering area, the corona treatment area set gradually along the flow direction of organic exhaust gas
With UV treatment area；
Concentration detecting unit, temperature detecting unit, flow rate detection unit and alarm unit are provided with the sensing chamber；
The control of export room includes the first outlet directly connected with air and connected by activated carbon adsorption layer and air
Logical second outlet, the first outlet is opened when different from second outlet；
The PLC control unit includes PLC, gas alarm controller and linkage controller, the PLC
With concentration detecting unit, temperature detecting unit, flow rate detection unit, alarm unit, gas alarm controller and linkage controller
Electrical connection, the gas alarm controller control alarm unit action, the linkage controller control first outlet and second goes out
The opening and closing of mouth.
According to one embodiment of the utility model VOCs treatment intelligence control system, the intelligence control system water
It is flat to set and direction bottom horizontal flow sheet of the organic exhaust gas along process chamber, sensing chamber and control of export room.
According to one embodiment of the utility model VOCs treatment intelligence control system, it is provided with the filtering area
If dried layer filter cotton.
According to one embodiment of the utility model VOCs treatment intelligence control system, the corona treatment area
In be full of low temperature plasma.
According to one embodiment of the utility model VOCs treatment intelligence control system, in the UV treatment area
It is laid with some UV ultraviolet lamp tubes and launches ultraviolet C wave band light beam, the wavelength of the ultraviolet C wave band light beam is 185nm.
According to one embodiment of the utility model VOCs treatment intelligence control system, the concentration detecting unit is
Organic exhaust gas Concentration Testing is popped one's head in, and the temperature detecting unit is thermometer, and the flow rate detection unit detects for gas flow rate
Device, the alarm unit is audible-visual annunciator.
According to one embodiment of the utility model VOCs treatment intelligence control system, when entering the organic of sensing chamber
When exhaust gas concentration or pollutional equivalent value are not less than established standardses, alarm unit is not alarmed, and linkage controller starts first outlet
And close second outlet；When the organic exhaust gas concentration or pollutional equivalent value that enter sensing chamber exceed established standardses, alarm is single
Member alarm, linkage controller closes first outlet and starts second outlet.
VOCs treatment Structure of intelligent control system of the present utility model is simple but perfect in shape and function, being capable of Ji Feiqichu
The functions such as reason, alarm, coordinated signals are integrated, and effectively organic exhaust gas is monitored and controlled.
Brief description of the drawings
Fig. 1 is shown to be shown according to the structure of the VOCs treatment intelligence control system of the utility model exemplary embodiment
It is intended to.
Description of reference numerals：
10- process chambers, 11- filtering areas, 12- filter cottons, 13- corona treatments area, 14- low temperature plasmas, 15- are purple
Outside line treatment region, 16-UV ultraviolet lamp tubes, 20- sensing chamber, 21- concentration detecting units, 22- temperature detecting units, the inspection of 23- flow velocitys
Survey unit, 24- alarm units, 30- controls of export room, 31- first outlets, 32- activated carbon adsorption layers, 33- second outlets.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
Structure and principle to the utility model VOCs treatment intelligence control system are described in detail below.
Fig. 1 is shown to be shown according to the structure of the VOCs treatment intelligence control system of the utility model exemplary embodiment
It is intended to.As shown in figure 1, according to exemplary embodiment of the present utility model, the VOCs treatment intelligence control system includes
PLC control unit (not shown) and the process chamber 10 being sequentially communicated, sensing chamber 20, control of export room 30.Organic exhaust gas enters this
After in the VOCs treatment intelligence control system of utility model, exhaust-gas treatment and sensing chamber 20 successively through process chamber 10
Relevant parameter is detected, is finally discharged into air.Preferably, the intelligence control system is horizontally disposed and organic exhaust gas is along process chamber
10th, the direction bottom horizontal flow sheet of sensing chamber 20 and control of export room 30.
Specifically, process chamber 10 includes filtering area 11, the plasma set gradually along the flow direction of organic exhaust gas
Body treatment region 13 and UV treatment area 15.Wherein, if dried layer filter cotton 12 is provided with filtering area 11, for filtering organic waste
Particulate matter in gas, if particulate matter can more at most set multiple filtration cotton 12.Full of low temperature etc. in corona treatment area 13
Gas ions 14, the organic exhaust gas higher for concentration for the treatment of, while ozone can be produced.It is laid with UV treatment area 15 some
Root UV ultraviolet lamp tubes 16 simultaneously launch ultraviolet C wave band light beam, and the wavelength of the ultraviolet C wave band light beam is 185nm；Wherein, it is described
Ultraviolet C wave band light beam is produced in the special gas discharge tube containing low-pressure mercury vapour, utilizes high performance ultraviolet C
Wave band light beam, operationally with the oxygen reaction generation in air higher than the ozone of general more than ten times of ultraviolet lamp, ozone is one
Plant the form of very active unstable oxygen and it has extremely strong oxidability and very strong elimination effect to organic matter；
Meanwhile, photodissociation oxidation reaction is carried out to oil smoke and smell using high performance ultraviolet C wave band light beam and ozone, ozone has small
The cold burning generation carbon dioxide Heshui of machine thing molecule and micro white powder end, non-secondary pollution.Organic exhaust gas through filtering area 11, etc. from
After the processing successively in daughter treatment region 13 and UV treatment area 15, particulate matter therein and organic matter can be effectively removed,
Realize the purification of gas.
Concentration detecting unit 21, temperature detecting unit 22, flow rate detection unit 23 and alarm are provided with sensing chamber 20 single
Member 24, is detected and is alarmed for the situation to gas after processing.Preferably, concentration detecting unit 21 is organic exhaust gas concentration
Detection probe, temperature detecting unit 22 is thermometer, and flow rate detection unit 23 is gas flow rate detector, and alarm unit 24 is sound
Light crossing-signal, but the utility model not limited to this.
Control of export room 30 includes the first outlet 31 directly connected with air and by activated carbon adsorption layer 32 and air
The second outlet 33 of connection, first outlet 31 is opened when different from second outlet 33.By the control of gas vent, contribute to reality
Existing further monitoring of the gas before discharge.Specifically, the selection of the middle outlet of control of export room 30 is obtained with sensing chamber
Gas relevant parameter is relevant, and related to the control of PLC control unit.
According to the utility model, PLC control unit includes PLC, gas alarm controller and linkage controller,
PLC and concentration detecting unit 21, temperature detecting unit 22, flow rate detection unit 23, alarm unit 24, gas alarm control
Device and linkage controller electrical connection processed, gas alarm controller control alarm unit 24 is acted, and linkage controller control first goes out
The opening and closing of mouth 31 and second outlet 33.
Specifically, when entering the organic exhaust gas concentration or pollutional equivalent value of sensing chamber 20 not less than established standardses, report
Alert unit 24 is not alarmed, and linkage controller starts first outlet 31 and closes second outlet 33, then gas passes through first outlet 31
It is directly discharged into air；When the organic exhaust gas concentration or pollutional equivalent value that enter sensing chamber 20 exceed established standardses, alarm is single
Member 24 is alarmed, and linkage controller closes first outlet 31 and starts second outlet 33, then gas can pass through activated carbon adsorption layer 32
Processing again after be discharged into air again.
VOCs treatment Structure of intelligent control system of the present utility model is simple but perfect in shape and function, being capable of Ji Feiqichu
The functions such as reason, alarm, coordinated signals are integrated, and effectively organic exhaust gas is monitored and controlled.
The utility model is not limited to foregoing embodiment.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
Close.
Claims (7)
1. a kind of VOCs treatment intelligence control system, it is characterised in that the intelligence control system includes PLC control unit
With the process chamber being sequentially communicated, sensing chamber, control of export room, wherein,
The process chamber includes filtering area, corona treatment area and the purple set gradually along the flow direction of organic exhaust gas
Outside line treatment region；
Concentration detecting unit, temperature detecting unit, flow rate detection unit and alarm unit are provided with the sensing chamber；
The control of export room includes the first outlet that is directly connected with air and by activated carbon adsorption layer and atmosphere
Second outlet, the first outlet is opened when different from second outlet；
The PLC control unit include PLC, gas alarm controller and linkage controller, the PLC with it is dense
Degree detection unit, temperature detecting unit, flow rate detection unit, alarm unit, gas alarm controller and linkage controller are electrically connected
Connect, the gas alarm controller control alarm unit action, the linkage controller control first outlet and second outlet
Opening and closing.
2. VOCs treatment intelligence control system according to claim 1, it is characterised in that the intelligence control system
Horizontally disposed and direction bottom horizontal flow sheet of the organic exhaust gas along process chamber, sensing chamber and control of export room.
3. VOCs treatment intelligence control system according to claim 1, it is characterised in that set in the filtering area
If there is dried layer filter cotton.
4. VOCs treatment intelligence control system according to claim 1, it is characterised in that the corona treatment
Low temperature plasma is full of in area.
5. VOCs treatment intelligence control system according to claim 1, it is characterised in that the UV treatment area
In be laid with some UV ultraviolet lamp tubes and launch ultraviolet C wave band light beam, the wavelength of the ultraviolet C wave band light beam is
185nm。
6. VOCs treatment intelligence control system according to claim 1, it is characterised in that the concentration detecting unit
Popped one's head in for organic exhaust gas Concentration Testing, the temperature detecting unit is thermometer, the flow rate detection unit is examined for gas flow rate
Device is surveyed, the alarm unit is audible-visual annunciator.
7. VOCs treatment intelligence control system according to claim 1, it is characterised in that when having into sensing chamber
When machine exhaust gas concentration or pollutional equivalent value are not less than established standardses, alarm unit is not alarmed, and linkage controller starts first and gone out
Mouth simultaneously closes second outlet；When the organic exhaust gas concentration or pollutional equivalent value that enter sensing chamber exceed established standardses, alarm
Unit is alarmed, and linkage controller closes first outlet and starts second outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362363.0U CN206492383U (en) | 2016-12-13 | 2016-12-13 | VOCs treatment intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362363.0U CN206492383U (en) | 2016-12-13 | 2016-12-13 | VOCs treatment intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492383U true CN206492383U (en) | 2017-09-15 |
Family
ID=59800393
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621362363.0U Expired - Fee Related CN206492383U (en) | 2016-12-13 | 2016-12-13 | VOCs treatment intelligence control system |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686501A (en) * | 2018-07-20 | 2018-10-23 | 苏州方舟环保科技有限公司 | The emission-control equipment of experiments supporting room |
| CN109876609A (en) * | 2019-04-19 | 2019-06-14 | 广西扬翔股份有限公司 | The control method and filtration system of filtration system |
| CN111744341A (en) * | 2020-07-09 | 2020-10-09 | 四川轻化工大学 | Explosion-proof monitoring and control method and system for low-temperature plasma organic waste gas treatment |
| CN114768400A (en) * | 2022-05-24 | 2022-07-22 | 中国石油集团川庆钻探工程有限公司长庆固井公司 | Novel pulse filter element type dust removal tank |
-
2016
- 2016-12-13 CN CN201621362363.0U patent/CN206492383U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108686501A (en) * | 2018-07-20 | 2018-10-23 | 苏州方舟环保科技有限公司 | The emission-control equipment of experiments supporting room |
| CN108686501B (en) * | 2018-07-20 | 2023-11-10 | 苏州方舟环保科技有限公司 | Exhaust gas treatment device of supporting laboratory |
| CN109876609A (en) * | 2019-04-19 | 2019-06-14 | 广西扬翔股份有限公司 | The control method and filtration system of filtration system |
| CN111744341A (en) * | 2020-07-09 | 2020-10-09 | 四川轻化工大学 | Explosion-proof monitoring and control method and system for low-temperature plasma organic waste gas treatment |
| CN114768400A (en) * | 2022-05-24 | 2022-07-22 | 中国石油集团川庆钻探工程有限公司长庆固井公司 | Novel pulse filter element type dust removal tank |
| CN114768400B (en) * | 2022-05-24 | 2026-04-28 | 中国石油集团川庆钻探工程有限公司长庆固井公司 | A novel pulse-jet filter dust collector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 |
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| CF01 | Termination of patent right due to non-payment of annual fee |