CN106287757A - Catalytic reactor for VOCs treatment - Google Patents
Catalytic reactor for VOCs treatment Download PDFInfo
- Publication number
- CN106287757A CN106287757A CN201610817635.XA CN201610817635A CN106287757A CN 106287757 A CN106287757 A CN 106287757A CN 201610817635 A CN201610817635 A CN 201610817635A CN 106287757 A CN106287757 A CN 106287757A
- Authority
- CN
- China
- Prior art keywords
- catalytic reactor
- catalyst layer
- main body
- heater
- vocs treatment
- Prior art date
- 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.)
- Pending
Links
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
- 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
- F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
- F23G7/063—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating electric heating
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Incineration Of Waste (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention discloses a kind of catalytic reactor for VOCs treatment.This catalytic reactor for VOCs treatment, including catalytic reactor main body, catalytic reactor main body is respectively arranged at two ends with the air inlet and gas outlet communicated with catalytic reactor body lumen, being provided with catalyst layer in the middle part of described catalytic reactor body lumen, catalyst layer both sides are provided with steel wire floor passive to catalyst layer；Being provided with heater in described catalytic reactor main body, heater is between air inlet and catalyst layer；Described catalytic reactor body outer wall is enclosed with asbestos heat-insulation layer.Present configuration is simple, reasonable in design, easy to operate, is provided with catalyst layer, is provided with heater in catalytic reactor main body in the middle part of catalytic reactor body lumen, and before gas enters catalyst layer, gas is heated by heater, improves the catalytic efficiency of catalytic reactor.
Description
Technical field
The present invention relates to organic catalysis technical field of combustion equipment, a kind of catalysis for VOCs treatment is anti-
Answer device.
Background technology
Catalysis burning is a kind of VOCs treatment technique, refers to, under the effect of catalyst, make the carbon in organic exhaust gas
Hydrogen compound rapid oxidation Cheng Shui and carbon dioxide, reach the purpose administered.For conventional Pt-Pd catalyst, catalysis burning
The temperature of room, it is generally required to reach more than 280-300 DEG C, can be only achieved higher organic pollutant removal rate.But for exhaust gas source
For the engineering of room temperature, a lot of heat wasted by the temperature needs being heated to waste gas be suitable for.Catalytic reactor is catalytic combustion process
In visual plant, traditional catalytic reactor structure is complicated, and complex operation, reaction effect is poor.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, catalytic reaction
The respond well catalytic reactor for VOCs treatment.
The technical solution adopted for the present invention to solve the technical problems is: a kind of catalytic reaction for VOCs treatment
Device, including catalytic reactor main body, catalytic reactor main body is respectively arranged at two ends with and entering that catalytic reactor body lumen communicates
QI KOU and gas outlet, be provided with catalyst layer in the middle part of described catalytic reactor body lumen, catalyst layer both sides are provided with urging
The passive steel wire floor of agent layer；Being provided with heater in described catalytic reactor main body, heater is positioned at air inlet and urges
Between agent layer；Described catalytic reactor body outer wall is enclosed with asbestos heat-insulation layer.
Further, the flow straightener to gas current stabilization is installed at described air inlet.
Further, described catalytic reactor main body is provided with two monitoring catalyst layer both sides cavity temperature respectively
Thermometer.
Further, described heater is electrical heating wire.
The invention has the beneficial effects as follows: present configuration is simple, reasonable in design, easy to operate, in catalytic reactor main body
Catalyst layer is installed in the middle part of chamber, in catalytic reactor main body, is provided with heater, heater pair before gas enters catalyst layer
Gas heats, and improves the catalytic efficiency of catalytic reactor.
Accompanying drawing explanation
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Wherein: 1. air inlet, 2. gas outlet, 3. heater, 4. steel wire floor, 5. catalyst layer, 6. flow straightener, 7. temperature
Table.
Detailed description of the invention
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings are the schematic diagram of simplification only with signal side
The basic structure of the formula explanation present invention, therefore it only shows the composition relevant with the present invention.
The catalytic reactor for VOCs treatment as shown in Figure 1, including catalytic reactor main body, catalytic reactor
Main body is respectively arranged at two ends with the air inlet 1 and gas outlet 2 communicated with catalytic reactor body lumen, catalytic reactor body lumen
Middle part is provided with catalyst layer 5, and catalyst layer 5 both sides are provided with steel wire floor 4 passive to catalyst layer 5；Catalytic reaction
Being provided with heater 3 in device main body, heater 3 is between air inlet 1 and catalyst layer 5；Described catalytic reactor body outer wall
It is enclosed with asbestos heat-insulation layer.
Flow straightener 6 to gas current stabilization is installed at air inlet 1；It is provided with two in catalytic reactor main body to monitor respectively
The thermometer 7 of catalyst layer 5 both sides cavity temperature；Heater 3 is electrical heating wire.
This catalytic reactor simple in construction for VOCs treatment, reasonable in design, easy to operate, catalytic reactor
Catalyst layer 5 is installed in the middle part of body lumen, in catalytic reactor main body, is provided with heater 3, before gas enters catalyst layer 5
Gas is heated by heater 3, improves the catalytic efficiency of catalytic reactor.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (4)
1. the catalytic reactor for VOCs treatment, it is characterised in that: include catalytic reactor main body, catalytic reaction
Device main body is respectively arranged at two ends with the air inlet (1) and gas outlet (2) communicated with catalytic reactor body lumen, and described catalysis is anti-
Answering and be provided with catalyst layer (5) in the middle part of device body lumen, catalyst layer (5) both sides are provided with and play a supportive role catalyst layer (5)
Steel wire floor (4)；Being provided with heater (3) in described catalytic reactor main body, heater (3) is positioned at air inlet (1) and catalyst
Between layer (5)；Described catalytic reactor body outer wall is enclosed with asbestos heat-insulation layer.
Catalytic reactor for VOCs treatment the most according to claim 1, it is characterised in that: described air inlet
(1) place is provided with the flow straightener (6) to gas current stabilization.
Catalytic reactor for VOCs treatment the most according to claim 1, it is characterised in that: described catalysis is anti-
Answer and two thermometers (7) monitoring catalyst layer (5) both sides cavity temperature respectively are installed in device main body.
Catalytic reactor for VOCs treatment the most according to claim 1, it is characterised in that: described heater
(3) it is electrical heating wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610817635.XA CN106287757A (en) | 2016-09-12 | 2016-09-12 | Catalytic reactor for VOCs treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610817635.XA CN106287757A (en) | 2016-09-12 | 2016-09-12 | Catalytic reactor for VOCs treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287757A true CN106287757A (en) | 2017-01-04 |
Family
ID=57710110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610817635.XA Pending CN106287757A (en) | 2016-09-12 | 2016-09-12 | Catalytic reactor for VOCs treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287757A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545871A (en) * | 2017-01-17 | 2017-03-29 | 陈劲夫 | A kind of organic waste gas catalytic combustion processing meanss |
| CN112933959A (en) * | 2021-02-23 | 2021-06-11 | 北京石油化工学院 | Reaction device for low-temperature catalytic purification of volatile organic compounds |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01134102A (en) * | 1987-11-18 | 1989-05-26 | Matsushita Electric Ind Co Ltd | Burning apparatus |
| CN102192516A (en) * | 2011-03-25 | 2011-09-21 | 天津赛智科技发展有限公司 | High-efficiency catalytic combustion decontamination plant for industrial volatilizable organic pollutants |
| CN104645824A (en) * | 2015-03-02 | 2015-05-27 | 山东省环境保护科学研究设计院 | Active carbon buffering photocatalytic reactor |
| CN204880159U (en) * | 2015-08-03 | 2015-12-16 | 广东俐峰环保科技有限公司 | Catalystic combustion device |
| CN205372582U (en) * | 2015-12-14 | 2016-07-06 | 东莞市东盛节能工程有限公司 | Catalytic combustion clarifier |
-
2016
- 2016-09-12 CN CN201610817635.XA patent/CN106287757A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01134102A (en) * | 1987-11-18 | 1989-05-26 | Matsushita Electric Ind Co Ltd | Burning apparatus |
| CN102192516A (en) * | 2011-03-25 | 2011-09-21 | 天津赛智科技发展有限公司 | High-efficiency catalytic combustion decontamination plant for industrial volatilizable organic pollutants |
| CN104645824A (en) * | 2015-03-02 | 2015-05-27 | 山东省环境保护科学研究设计院 | Active carbon buffering photocatalytic reactor |
| CN204880159U (en) * | 2015-08-03 | 2015-12-16 | 广东俐峰环保科技有限公司 | Catalystic combustion device |
| CN205372582U (en) * | 2015-12-14 | 2016-07-06 | 东莞市东盛节能工程有限公司 | Catalytic combustion clarifier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545871A (en) * | 2017-01-17 | 2017-03-29 | 陈劲夫 | A kind of organic waste gas catalytic combustion processing meanss |
| CN112933959A (en) * | 2021-02-23 | 2021-06-11 | 北京石油化工学院 | Reaction device for low-temperature catalytic purification of volatile organic compounds |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |