CN106090948A - A kind of industry VOCs exhaust treatment system - Google Patents
A kind of industry VOCs exhaust treatment system Download PDFInfo
- Publication number
- CN106090948A CN106090948A CN201610728896.4A CN201610728896A CN106090948A CN 106090948 A CN106090948 A CN 106090948A CN 201610728896 A CN201610728896 A CN 201610728896A CN 106090948 A CN106090948 A CN 106090948A
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- China
- Prior art keywords
- vocs
- gas
- exhaust treatment
- treatment system
- industry
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The present invention provides a kind of industry VOCs exhaust treatment system, and this system includes subscriber equipment, soak cycles pipeline, VOCs gas catalytic combustion device, recyclegas purifier, temp detecting controller, VOCs gas concentration detection control apparatus and air transporting arrangement etc. form.The VOCs waste gas that subscriber equipment produces in process of production, by soak cycles pipeline, VOCs waste gas is sent into catalytic combustion system, after VOCs gas is carried out being catalyzed burn processing by this device, again by processed gas, sending into purifier, after carrying out purified treatment, more warm pipeline is sent production equipment back to and is recycled.To client in process of production, huge energy need to be consumed for processing produced VOCs gas, or produce secondary pollution problems, this design provides one thoroughly, efficient solution.
Description
Technical field
The present invention is a kind of industry VOCs exhaust treatment system, belongs to chemical-treating facility field.
Background technology
In prior art, the industrial waste gas containing volatile organic matter (VOCs) is one of major source of atmospheric pollution.When
Lower VOCs administers the method for end-of-pipe control mainly absorption one method of reproduction, absorption and separation method and Oxidative demage method three class.Inhale at present
Attached method extensively with activated carbon as adsorbent, when absorption reach VOCs saturated after, activated carbon need to use the side of hot blast, steam or transformation
Method is desorbed.In desorption process, the problem that secondary pollution can be produced, and energy consumption is huge, indirect pollution environment.Absorption method has
Have and purify the feature that compliance rate is high, but process route is longer, operating cost is bigger.Oxidative demage method is different according to failure mode,
TO can be divided into again directly to burn, RTO heat-accumulation combustion, RCO are catalyzed burning and ACP atmosphere pressure glow discharge plasma etc..This technique
Having energy consumption high, process VOC waste gas is thorough or produces the problems such as other type waste gas.So needing a kind of new technology to solve
Certainly the problems referred to above.
Summary of the invention
The deficiency existed for prior art, it is an object of the present invention to provide a kind of industry VOCs exhaust treatment system, to solve
The problem certainly proposed in above-mentioned background technology, the present invention is easy to use, it is simple to operation, good stability, and reliability is high.
To achieve these goals, the present invention is to realize by the following technical solutions:
A kind of industry VOCs exhaust treatment system, this system is made up of the most airtight self-circulation system, described self-loopa system
System includes the VOCs gas catalytic combustion processing means being closed connection by insulation air duct successively, circulates air cleaner,
VOCs gas-generating apparatus, control device, VOCs gas concentration detection apparatus and air conveyance devices.
Preferred as the present invention, described system VOCs waste gas is in fortune in a self-circulation system the most airtight
OK, very small amount or the most outwards discharge.
Preferred as the present invention, described system produces the VOCs gas (waste gas) that equipment produces, at catalytic combustion system
In, after oxygen chemical reaction, generate CO2+H2O, solve VOCs gas concentration accumulation problem.
Preferred as the present invention, described system self-circulating gas the pipeline of process all with isothermal holding, with maximum limit
Degree reduces hot loss of energy, is conducive to saving the energy.
Preferred as the present invention, described system is that the circulation ensureing gas uses continuously, need to be equipped with air cleaning system.
Preferred as the present invention, the blood circulation of described system need importation outside air (include but not limited to from
Customer equipment sucks outside air with the required oxygen of supplementary catalysis burning).
Preferred as the present invention, this most airtight blood circulation of described system needs to install blower fan, in moving system
The operating of gas.
Preferred as the present invention, is provided with in described system, and temperature detection controls equipment, and the detection of VOCs gas concentration sets
The auxiliary equipment such as standby.
Preferred as the present invention, described system can make full use of the heat produced when VOCs gas reacts with oxygen
Energy.
Preferred as the present invention, VOCs gas is burnt required heat energy by described catalytic combustion system, can be by various
Heat energy that fuel combustion produces or sent out the modes such as heat energy thermogenetic by electricity consumption and provide.
Beneficial effects of the present invention: a kind of industry VOCs exhaust treatment system of the present invention, clean by adding circulation air
Change system realizes the purification to air, the design achieves the cycling and reutilization of air, and this design effectively raises this
The bright feature of environmental protection, combustion catalysis system then realizes the purpose of high-temperature catalytic, and then the effective waste gas reduced in VOCs gas contains
Amount, the present invention is easy to use, it is simple to operation, good stability, and reliability is high.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, the further feature of the present invention,
Purpose and advantage will become more apparent upon:
Fig. 1 is the structural representation of the present invention a kind of industry VOCs exhaust treatment system；
Fig. 2 is the structural representation of combustion catalysis system in the present invention a kind of industry VOCs exhaust treatment system；
Fig. 3 is the structural representation circulating air cleaning system in the present invention a kind of industry VOCs exhaust treatment system；
In figure: 1-VOCs gas-generating apparatus, 2-circulate air cleaner, 3-VOCs gas catalytic combustion processing means, 6-
Control device, 21-filter, 31-combustor, 32-utilidor.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
Embodiment
Referring to Fig. 1-Fig. 3, the present invention provides a kind of technical scheme:
A kind of industry VOCs exhaust treatment system, this system is made up of the most airtight self-circulation system, described self-loopa system
System includes the VOCs gas catalytic combustion processing means 3 being closed connection by insulation air duct successively, circulates air cleaner
2, VOCs gas-generating apparatus 1, control device 6, VOCs gas concentration detection apparatus and air conveyance devices.
It should be noted that described VOCs gas catalytic combustion processing means includes combustor 31 and utilidor 32, in
Temperature VOCs air is entered into after the internal-combustion of described combustor by the guarantor being located on described combustor by insulation air duct
Temperature pipeline is expelled to circulate in air cleaner, and the burning dirt gas that described VOCs gas catalytic combustion processing means produces passes through
Insulation air duct is delivered to burn in waste gas chemical processing system.Described VOCs gas catalytic combustion processing means is also associated with
VOCs gas concentration detection apparatus, VOCs gas is burnt required heat energy by various by described VOCs gas catalytic combustion device
Heat energy that fuel combustion produces or sent out the modes such as heat energy thermogenetic by electricity consumption and provide.
In the present embodiment, described circulation air cleaning system includes filter 21 and solid absorption processing means, described
Filter is to be made up of multiple filter screen；The high temperature low VOCs waste gas discharged by described combustor enters the inside of filter, through many
Weight strainer filtering and solid absorption processing means obtain clean high temperature low VOCs air, this cleaning high temperature low VOCs air after processing
Discharge circulation air cleaning system by pipeline to re-use to VOCs gas-generating apparatus.
In the present embodiment, described VOCs gas catalytic combustion processing means is also associated with VOCs gas concentration detection dress
Putting, described control device is computer.
In the present embodiment, VOCs waste gas runs in being in a self-circulation system the most airtight, very small amount or root
This most outwards discharges.In described self-circulation system gas the pipeline of process all with isothermal holding, to reduce heat energy to greatest extent
Loss, be conducive to saving the energy.
In the present embodiment, the VOCs waste gas that described VOCs gas-generating apparatus produces, in catalytic combustion system, with oxygen
After chemistry reaction, generate CO2 and H2O, solve VOCs gas concentration accumulation problem.
In the present embodiment, described self-circulation system needs importation outside air, includes but not limited to inhale from equipment
Enter the oxygen needed for outside air burns with supplementary catalysis.Described self-circulation system also includes the blower fan installed, with moving system
The operating of interior gas.Described self-circulation system can make full use of the heat energy produced when VOCs gas reacts with oxygen.
The present invention is checked by detailed description of the invention: when using, first staff, then to catalysis burning
Device heating (fuel combustion or electrical heating) temperature reaches more than 600 DEG C, then starts whole system, allows internal self-circulating gas
Operating in system, then start production equipment, the VOCs waste gas that production equipment is produced is transported to catalytic combustion system, right
VOCs waste gas carries out being catalyzed burn processing, then after purified device carries out purified treatment, then clean high temperature, low VOCs content
Gas sends production equipment back to, goes round and begins again, and constantly circulates.Whole process is carried out regulation isoparametric to temperature by controlling device
And the use of equipment.
Based on above-mentioned, the present invention realizes the purification to air by adding circulation air cleaning system, and this design realizes
The cycling and reutilization of air, this design effectively raises the feature of environmental protection of the present invention, combustion catalysis system then realizes high temperature and urges
The purpose changed, and then the effective waste gas content reduced in VOCs gas.
The ultimate principle of the present invention and principal character and advantages of the present invention are more than shown and described, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, all should be by
Embodiment regards exemplary as, and is nonrestrictive, the scope of the present invention by claims rather than on state
Bright restriction, it is intended that include all changes fallen in the implication of equivalency and scope of claim in the present invention
In.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (10)
1. an industrial VOCs exhaust treatment system, it is characterised in that this system is made up of the most airtight self-circulation system,
Described self-circulation system includes the VOCs gas catalytic combustion processing means being closed connection by insulation air duct successively, circulation sky
Air purifying apparatus, VOCs gas-generating apparatus, control device, VOCs gas concentration detection apparatus and air conveyance devices.
A kind of industry VOCs exhaust treatment system the most according to claim 1, it is characterised in that: VOCs waste gas is in one
Run in the most airtight individual self-circulation system, very small amount or the most outwards discharge.
A kind of industry VOCs exhaust treatment system the most according to claim 1, it is characterised in that:
The VOCs gas (waste gas) that production equipment produces, in catalytic combustion system, after oxygen chemical reaction, generates CO2+
H2O, solves VOCs gas concentration accumulation problem.
A kind of industry VOCs exhaust treatment system the most according to claim 1, it is characterised in that:
Self-circulating gas the pipeline of process all with isothermal holding, to reduce hot loss of energy to greatest extent, be conducive to saving energy
Source.
A kind of industry VOCs exhaust treatment system the most according to claim 1, it is characterised in that: for ensureing the circulation of gas
Use continuously, air cleaning system need to be equipped with.
A kind of industry VOCs exhaust treatment system the most according to claim 1, it is characterised in that: this blood circulation needs input
Part outside air (includes but not limited to suck outside air from customer equipment with the required oxygen of supplementary catalysis burning).
A kind of industry VOCs exhaust treatment system the most according to claim 1, it is characterised in that: this most airtight circulation
System needs to install blower fan, the operating of gas in moving system.
A kind of industry VOCs exhaust treatment system the most according to claim 1, it is characterised in that: it is provided with in system, temperature
The auxiliary equipment such as degree detects control equipment, VOCs gas concentration detection apparatus.
A kind of industry VOCs exhaust treatment system the most according to claim 1, it is characterised in that: VOCs gas can be made full use of
The heat energy produced when body and oxygen react.
A kind of industry VOCs exhaust treatment system the most according to claim 1, it is characterised in that: catalytic combustion system pair
VOCs gas carries out the required heat energy that burns, the heat energy that can be produced by various fuel combustions or sent out heat energy etc. thermogenetic by electricity consumption
Mode provides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728896.4A CN106090948A (en) | 2016-08-26 | 2016-08-26 | A kind of industry VOCs exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610728896.4A CN106090948A (en) | 2016-08-26 | 2016-08-26 | A kind of industry VOCs exhaust treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106090948A true CN106090948A (en) | 2016-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610728896.4A Pending CN106090948A (en) | 2016-08-26 | 2016-08-26 | A kind of industry VOCs exhaust treatment system |
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| Country | Link |
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| CN (1) | CN106090948A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781829A (en) * | 2017-11-23 | 2018-03-09 | 西安昱昌环境科技有限公司 | A kind of rotation RTO bodies of heater and its heat preserving method that can realize interim blowing out insulation |
| CN109865394A (en) * | 2017-12-01 | 2019-06-11 | 中外炉工业株式会社 | Exhaust treatment system |
| WO2020199145A1 (en) * | 2019-04-03 | 2020-10-08 | 罗建君 | Vocs waste gas treatment system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0664148A1 (en) * | 1994-01-19 | 1995-07-26 | Degussa Aktiengesellschaft | Process for purifying pressurized waste gases by catalyte post-combustion |
| CN2537454Y (en) * | 2001-12-27 | 2003-02-26 | 中国人民解放军63971部队 | Organic waste gas purifying treatment system |
| CN201159465Y (en) * | 2007-12-04 | 2008-12-03 | 詹溪湖 | Rehandling device for waste gas after combustion |
| CN104707443A (en) * | 2015-01-27 | 2015-06-17 | 福建师范大学 | VOCs tail gas treatment apparatus |
| CN104923010A (en) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | Environmental exhaust gas recovering and purifying system for industrial coating |
-
2016
- 2016-08-26 CN CN201610728896.4A patent/CN106090948A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0664148A1 (en) * | 1994-01-19 | 1995-07-26 | Degussa Aktiengesellschaft | Process for purifying pressurized waste gases by catalyte post-combustion |
| CN2537454Y (en) * | 2001-12-27 | 2003-02-26 | 中国人民解放军63971部队 | Organic waste gas purifying treatment system |
| CN201159465Y (en) * | 2007-12-04 | 2008-12-03 | 詹溪湖 | Rehandling device for waste gas after combustion |
| CN104707443A (en) * | 2015-01-27 | 2015-06-17 | 福建师范大学 | VOCs tail gas treatment apparatus |
| CN104923010A (en) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | Environmental exhaust gas recovering and purifying system for industrial coating |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781829A (en) * | 2017-11-23 | 2018-03-09 | 西安昱昌环境科技有限公司 | A kind of rotation RTO bodies of heater and its heat preserving method that can realize interim blowing out insulation |
| CN107781829B (en) * | 2017-11-23 | 2023-12-01 | 西安昱昌环境科技有限公司 | Rotary RTO furnace body capable of realizing temporary furnace shutdown heat preservation and heat preservation method thereof |
| CN109865394A (en) * | 2017-12-01 | 2019-06-11 | 中外炉工业株式会社 | Exhaust treatment system |
| WO2020199145A1 (en) * | 2019-04-03 | 2020-10-08 | 罗建君 | Vocs waste gas treatment system |
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Application publication date: 20161109 |