CN108278620A - A kind of cylindrical type regenerative oxidation system - Google Patents
A kind of cylindrical type regenerative oxidation system Download PDFInfo
- Publication number
- CN108278620A CN108278620A CN201810087569.4A CN201810087569A CN108278620A CN 108278620 A CN108278620 A CN 108278620A CN 201810087569 A CN201810087569 A CN 201810087569A CN 108278620 A CN108278620 A CN 108278620A
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- China
- Prior art keywords
- regenerative
- cylindrical type
- room
- valve
- exhaust
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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
- F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
- F23G7/065—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel
- F23G7/066—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator
- F23G7/068—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating using gaseous or liquid fuel preheating the waste gas by the heat of the combustion, e.g. recuperation type incinerator using regenerative heat recovery means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
-
- 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
Abstract
The invention discloses a kind of cylindrical type regenerative oxidation systems, including seven Room regenerative oxidation stove of cylindrical type, seven Room regenerative oxidation stove of cylindrical type includes the regenerative chamber for seven pileated regions being evenly distributed in cylinder, respectively regenerative chamber one, regenerative chamber two, regenerative chamber three, regenerative chamber four, regenerative chamber five, regenerative chamber six, regenerative chamber seven, seven Room regenerative oxidation stove of cylindrical type taps into house exhaust and air, it is connected with heat reclaiming system at the exhaust of seven Room regenerative oxidation stove of cylindrical type, it is connected with chimney at heat reclaiming system exhaust, chimney is connected at the exhaust of seven Room regenerative oxidation stove of cylindrical type, gas burner is installed in seven Room regenerative oxidation stove of cylindrical type.The advantage of the invention is that：It is filled by air and assisted heating device, and by the Room in seven Room regenerative oxidation stove of cylindrical type, seven Room, it is the room that first exhaust gas in a upper cycle enters, circulation pipe is set, the trace V OC carried in flue gas when further eliminating valve commutation, makes the exhaust gas of discharge reach discharge standard.
Description
Technical field
The present invention relates to VOCs technical field of waste gas treatment, more particularly to a kind of cylindrical type regenerative oxidation system.
Background technology
Volatile organic matter VOCs is a kind of organic compound general name, is had in 187 kinds of pollutants of U.S. EPA priority acccess control
33 kinds belong to VOCs, and in China, VOCs has been used as pollutant to start system control and prevention.The many-sided harmfulness of VOCs tools, specifically
It is embodied in：Most VOCs have penetrating odor, have carcinogenic, teratogenesis, a mutagenesis to human body, and when excessive concentration holds very much
Acute poisoning, less serious case is easily caused to will appear dizzy, cough, nausea, severe one is it is possible that stupor can even be in peril of one's life；Portion
Divide inflammable and explosive VOCs that can also cause fire and explosion.It can be seen that VOCs is huge to human body or even the harm of the entire ecosystem,
It is one of modern environment protection focus that VOCs monitorings analysis is administered with control.
Invention content
The technical problem to be solved in the present invention is to provide one kind circular treatment VOCs exhaust gas and capable of carrying out waste heat recovery
Cylindrical type regenerative oxidation system.
In order to solve the above technical problems, the technical scheme is that：A kind of cylindrical type regenerative oxidation system, innovative point
It is：Including seven Room regenerative oxidation stove of cylindrical type, seven Room regenerative oxidation stove of the cylindrical type includes being evenly distributed in cylinder
Seven pileated regions regenerative chamber, respectively regenerative chamber one, regenerative chamber two, regenerative chamber three, regenerative chamber four, regenerative chamber five, store
Hot cell six, regenerative chamber seven, seven Room regenerative oxidation stove of the cylindrical type tap into house exhaust and air, seven Room accumulation of heat of the cylindrical type
It is connected with heat reclaiming system at the exhaust of oxidation furnace, chimney, the cylindrical type are connected at the heat reclaiming system exhaust
It is connected to chimney at the exhaust of seven Room regenerative oxidation stoves, gas burner is installed in seven Room regenerative oxidation stove of the cylindrical type.
Further, each regenerative chamber is respectively connected with valve A, valve B and valve C, the valve of seven regenerative chambers
Door A is connected and is connected with breeze fan, and the breeze fan is connected with workshop, and the valve B of seven regenerative chambers is connected
Lead to and be connected with chimney, the valve C of seven regenerative chambers is connected and is connected with wind turbine is cleaned, the row for cleaning wind turbine
Gas port is connected to the air inlet of breeze fan.
Further, valve D, thermal energy recycling system are installed at the upper exhaust of seven Room regenerative oxidation stove of the cylindrical type
Valve E is installed between chimney at the lower exhaust of system.
Further, the heat reclaiming system is connected with boiler, cold water storage cistern and variable frequency pump and constitutes circuit.
Further, there are two the variable frequency pump is total to.
Further, the boiler is directly connect by overflow pipe with cold water storage cistern.
Further, the air place of tapping into is equipped with valve F, and the house exhaust place of tapping into is equipped with valve G, described
The house exhaust place of tapping into is also equipped with the valve H for emergent discharge.
Further, the valve I into combustion gas is installed on the gas burner.
The advantage of the invention is that：
（1）It is filled by air and assisted heating device, and is upper one by the Room in seven Room regenerative oxidation stove of cylindrical type, seven Room
Circulation pipe is arranged in the room that first exhaust gas in cycle enters, and is further carried in flue gas when the commutation of elimination valve micro
VOC makes the exhaust gas of discharge reach discharge standard.
（2）Arrangement heat reclaiming system further recycles the heat of seven Room regenerative oxidation outlet of still flue gas of cylindrical type,
Processing unit keeps stablizing when concentration flux fluctuation is larger simultaneously.
（3）Advanced with other rotary regenerative oxidation stoves switched over using valve, is used in combination pipeline to connect, is improved
Durability, leakproofness and reliability and maintaining are simple, and the volume of design can random size.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a kind of structural schematic diagram of cylindrical type regenerative oxidation system of the present invention.
Specific implementation mode
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among the embodiment described range.
As shown in Figure 1, a kind of cylindrical type regenerative oxidation system, including seven Room regenerative oxidation stove of cylindrical type, seven Room of cylindrical type
Regenerative oxidation stove includes the regenerative chamber for seven pileated regions being evenly distributed in cylinder, respectively regenerative chamber 1, regenerative chamber
22, regenerative chamber 33, regenerative chamber 44, regenerative chamber 55, regenerative chamber 66, regenerative chamber 77, seven Room regenerative oxidation stove of cylindrical type connect
Into house exhaust and air, the air place of tapping into is equipped with valve F8, and the house exhaust place of tapping into is equipped with valve G9, and house exhaust connects
It is also equipped with the valve H10 for emergent discharge into place.
Heat reclaiming system 11 is connected at the exhaust of seven Room regenerative oxidation stove of cylindrical type, at 11 exhaust of heat reclaiming system
It is connected with chimney 12, heat reclaiming system 11 is connected with boiler 13, cold water storage cistern 14 and variable frequency pump 15 and constitutes circuit, frequency conversion
There are two water pump is total, boiler 13 is directly connect by overflow pipe 16 with cold water storage cistern 14, the row of seven Room regenerative oxidation stove of cylindrical type
It is connected to chimney 12 at gas, gas burner 17 is installed in seven Room regenerative oxidation stove of cylindrical type, is installed on gas burner 17
There is the valve I18 into combustion gas, valve D19, heat reclaiming system 11 are installed at the upper exhaust of seven Room regenerative oxidation stove of cylindrical type
Lower exhaust at valve E20 is installed between chimney 12.
Each regenerative chamber is respectively connected with valve A21, valve B22 and valve C23, and the valve A21 of seven regenerative chambers is connected
And be connected with breeze fan 24, breeze fan 24 is connected with workshop, the valve B22 of seven regenerative chambers be connected and with chimney 12
It is connected, the valve C23 of seven regenerative chambers is connected and is connected with wind turbine 25 is cleaned, and the exhaust outlet of cleaning wind turbine 25, which is connected to, to be sent
The air inlet of wind wind turbine 24.
A kind of cylindrical type regenerative oxidation system use is as follows：It first opens cleaning wind turbine 25 to be blowed, being discharged in stove may
Then the inflammable substance of remaining starts gas burner 17, is heated to heat storage in stove.When regenerator temperature liter in stove
After height to assigned temperature, opens the house exhaust place of tapping into and valve G9 is installed, exhaust gas, On The Cycle Working Process packet are passed through into stove
Include four periods：Exhaust gas is passed through into regenerative chamber 1 first, exhaust gas reaches the oxidizing temperature of VOCs under the heating of heat storage,
VOCs is decomposed into CO2And H2O simultaneously releases heat, and the temperature of heat storage is gradually reduced in regenerative chamber 1；Purified high-temperature gas
It is discharged from regenerative chamber four, transfers heat to the heat storage in regenerative chamber 44, then be discharged by chimney；Wind turbine 25 is cleaned to extract newly
Fresh air cleans up possible remaining VOCs in regenerative chamber 77 to regenerative chamber 77, is at stand-by state.Work as regenerative chamber
After one 1 work with regenerative chamber 44, being delayed 30 seconds to open is passed through exhaust gas in regenerative chamber 22, exhaust gas discharge out of regenerative chamber 55, when
After regenerative chamber 22 works with regenerative chamber 55, being delayed 30 seconds to open in regenerative chamber 33 is passed through exhaust gas, and exhaust gas is out of regenerative chamber 66
Discharge.When a cycle ends, exhaust gas is entered by regenerative chamber 44 and is preheated, aoxidizes, and is discharged from regenerative chamber 77, heat storage
Heat storage in room 77, while regenerative chamber 1 is purged, it is at stand-by state.When second period is ended, exhaust gas is by storing
Hot cell 55 enters and preheats, aoxidizes, and is discharged from regenerative chamber 1, the heat storage in heat storage room 1, while purging regenerative chamber
22, it is at stand-by state.When the third period ends, exhaust gas is entered by regenerative chamber 66 and is preheated, aoxidizes, from regenerative chamber
22 are discharged, the heat storage in heat storage room 22, while purging regenerative chamber 33, are at stand-by state.4th period
When end of a period, exhaust gas is entered by regenerative chamber 66 and is preheated, aoxidizes, and is discharged from regenerative chamber 33, the accumulation of heat in heat storage room 33
Body, while regenerative chamber 44 is purged, it is at stand-by state.One large period is ended, and seven regenerative chambers so work alternatively.
When VOCs concentration increases in exhaust gas, when causing chamber temperature higher, partial fume, which is directly recycled by thermal energy, is
It unites and is discharged by chimney after 11 desuperheats, reduce the heat of heat storage accumulation, reduce heating by the exhaust gases temperature.
When VOCs concentration is relatively low in exhaust gas, when causing chamber temperature relatively low, start 17 additional heat of gas burner,
To keep in-furnace temperature to stablize.
When combustion chamber overtemperature, equipment fault and other emergency episodes occurs, chop shop exhaust gas taps into the valve G9 at place,
Open the valve H10 for being used for emergent discharge.
The basic principles and main features and advantages of the present invention of the present invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (8)
1. a kind of cylindrical type regenerative oxidation system, it is characterised in that：Including seven Room regenerative oxidation stove of cylindrical type, the cylindrical type seven
Room regenerative oxidation stove includes the regenerative chamber for seven pileated regions being evenly distributed in cylinder, respectively regenerative chamber one, accumulation of heat
Room two, regenerative chamber three, regenerative chamber four, regenerative chamber five, regenerative chamber six, regenerative chamber seven, seven Room regenerative oxidation stove of the cylindrical type connect
Into house exhaust and air, heat reclaiming system, the thermal energy are connected at the exhaust of seven Room regenerative oxidation stove of the cylindrical type
It is connected with chimney at recovery system exhaust, chimney, the cylinder are connected at the exhaust of seven Room regenerative oxidation stove of the cylindrical type
Gas burner is installed in seven Room regenerative oxidation stove of type.
2. a kind of cylindrical type regenerative oxidation system according to claim 1, it is characterised in that：Each regenerative chamber connects
It is connected to valve A, valve B and valve C, the valve A of seven regenerative chambers is connected and is connected with breeze fan, the air-supply wind
Machine is connected with workshop, and the valve B of seven regenerative chambers is connected and is connected with chimney, the valve of seven regenerative chambers
C is connected and is connected with wind turbine is cleaned, and the exhaust outlet for cleaning wind turbine is connected to the air inlet of breeze fan.
3. a kind of cylindrical type regenerative oxidation system according to claim 2, it is characterised in that：Seven Room accumulation of heat of the cylindrical type
Valve D is installed at the upper exhaust of oxidation furnace, valve E is installed between chimney at the lower exhaust of the heat reclaiming system.
4. a kind of cylindrical type regenerative oxidation system according to claim 3, it is characterised in that：The heat reclaiming system connects
It is connected to boiler, cold water storage cistern and variable frequency pump and constitutes circuit.
5. a kind of cylindrical type regenerative oxidation system according to claim 4, it is characterised in that：The variable frequency pump shares two
It is a.
6. a kind of cylindrical type regenerative oxidation system according to claim 5, it is characterised in that：The boiler and cold water storage cistern
Directly connected by overflow pipe.
7. a kind of cylindrical type regenerative oxidation system according to claim 6, it is characterised in that：The air place of the tapping into installation
There are valve F, the house exhaust place of tapping into that valve G is installed, the house exhaust place of tapping into is also equipped with for emergent discharge
Valve H.
8. a kind of cylindrical type regenerative oxidation system according to claim 7, it is characterised in that：Pacify on the gas burner
Equipped with the valve I into combustion gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810087569.4A CN108278620A (en) | 2018-01-30 | 2018-01-30 | A kind of cylindrical type regenerative oxidation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810087569.4A CN108278620A (en) | 2018-01-30 | 2018-01-30 | A kind of cylindrical type regenerative oxidation system |
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| Publication Number | Publication Date |
|---|---|
| CN108278620A true CN108278620A (en) | 2018-07-13 |
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ID=62805705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810087569.4A Pending CN108278620A (en) | 2018-01-30 | 2018-01-30 | A kind of cylindrical type regenerative oxidation system |
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| Country | Link |
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| CN (1) | CN108278620A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373773A (en) * | 2018-09-27 | 2019-02-22 | 中冶华天工程技术有限公司 | Stove continous way heat exchange control device and control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201779670U (en) * | 2010-09-05 | 2011-03-30 | 江苏金能环境科技有限公司 | One-box multi-chamber heat accumulation incinerator with heat recovery function |
| CN202382258U (en) * | 2011-12-15 | 2012-08-15 | 柯鹏鸿 | Heat accumulating type high-temperature oxidation furnace |
| CN104344409A (en) * | 2013-08-07 | 2015-02-11 | 上海同济华康环境科技有限公司 | Method for processing exhaust gas containing high-concentration organic pollutant |
| CN205316352U (en) * | 2016-01-28 | 2016-06-15 | 杭州天祺环保设备有限公司 | RTO system with tail gas waste heat recovery function |
| CN205878190U (en) * | 2016-08-03 | 2017-01-11 | 天元康宇（天津）环保科技股份有限公司 | Heat accumulation formula heating power oxidation equipment |
| CN107477604A (en) * | 2017-09-09 | 2017-12-15 | 江苏瑞鼎环境工程有限公司 | Medical material medicine produces waste gas without fuel high-temperature oxidation unit |
-
2018
- 2018-01-30 CN CN201810087569.4A patent/CN108278620A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201779670U (en) * | 2010-09-05 | 2011-03-30 | 江苏金能环境科技有限公司 | One-box multi-chamber heat accumulation incinerator with heat recovery function |
| CN202382258U (en) * | 2011-12-15 | 2012-08-15 | 柯鹏鸿 | Heat accumulating type high-temperature oxidation furnace |
| CN104344409A (en) * | 2013-08-07 | 2015-02-11 | 上海同济华康环境科技有限公司 | Method for processing exhaust gas containing high-concentration organic pollutant |
| CN205316352U (en) * | 2016-01-28 | 2016-06-15 | 杭州天祺环保设备有限公司 | RTO system with tail gas waste heat recovery function |
| CN205878190U (en) * | 2016-08-03 | 2017-01-11 | 天元康宇（天津）环保科技股份有限公司 | Heat accumulation formula heating power oxidation equipment |
| CN107477604A (en) * | 2017-09-09 | 2017-12-15 | 江苏瑞鼎环境工程有限公司 | Medical material medicine produces waste gas without fuel high-temperature oxidation unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373773A (en) * | 2018-09-27 | 2019-02-22 | 中冶华天工程技术有限公司 | Stove continous way heat exchange control device and control method |
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Application publication date: 20180713 |