CN207146416U - A kind of rotary heat-accumulation combustion exhaust treatment system - Google Patents
A kind of rotary heat-accumulation combustion exhaust treatment system Download PDFInfo
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- CN207146416U CN207146416U CN201720963035.4U CN201720963035U CN207146416U CN 207146416 U CN207146416 U CN 207146416U CN 201720963035 U CN201720963035 U CN 201720963035U CN 207146416 U CN207146416 U CN 207146416U
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Abstract
A kind of rotary heat-accumulation combustion exhaust treatment system is the utility model is related to, it includes main air blower, cleaning blower fan, rotary RTO, heat exchanger and chimney；The rotary RTO includes rotary valve, distributor chamber, regenerator and combustion chamber, rotary valve is located at rotary RTO bottoms, air inlet is provided with rotary valve, gas outlet and blow valve port, rotary wings are provided with stopcock body, rotary wings are fixed with stator plate on rotary valve internal rotating, rotary wings, and rotary valve side is provided with reducing motor；The rotation valve air gate is connected with chimney；The main air blower outlet is connected with rotary valve induction mouth；The cleaning blower fan is connected with rotary valve blow valve port.Advantage is that rotary valve Ultra-Low Speed rotates, and air flow is steady in rotary RTO, smooth；Resolution ratio is higher than tower RTO, and organic exhaust gas resolution ratio reaches more than 99%；Heat exchanger effectiveness reaches more than 95%, and operating cost greatly reduces.
Description
Technical field
It the utility model is related to exhaust-gas treatment field, and in particular to a kind of rotary heat-accumulation combustion exhaust treatment system.
Background technology
A large amount of organic exhaust gas it is unprocessed it is up to standard after be discharged into air, necessarily decline atmosphere quality, to ecological environment
Huge harm is suffered from health, is brought about great losses to national economy.The hazardous substance of organic exhaust gas is mainly
VOC, conventional tower RTO processing, this method maintains management and runs easy but do not have cleaning function, when damper is changed
Back pressure often occurs, resolution ratio efficiency is low and operating cost is higher.
The content of the invention
In order to solve the above problems, the utility model proposes a kind of rotary heat-accumulation combustion exhaust treatment system, structure
Simply, rotary valve Ultra-Low Speed rotates, and air flow is steady in rotary RTO, smooth；Resolution ratio is higher than tower RTO, organic waste
Gas resolution ratio reaches more than 99%；Heat exchanger effectiveness reaches more than 95%, and operating cost greatly reduces.
A kind of rotary heat-accumulation combustion exhaust treatment system, it includes main air blower, cleaning blower fan, rotary RTO, heat exchange
Device and chimney；The rotary RTO includes rotary valve, distributor chamber, regenerator and combustion chamber, and rotary valve is positioned at rotary
RTO bottoms, air inlet, gas outlet and blow valve port are provided with rotary valve, rotary wings are provided with rotary valve, rotary wings are revolving
Rotary valve internal rotating, stator plate is fixed with rotary wings, stator hole is provided among stator plate, stator hole outside is evenly arranged with ten
Two scallop holes, rotary valve side are provided with reducing motor；The distributor chamber is located above rotary valve, is provided among distributor chamber
Stator, stator one end penetrate stator plate stator hole, withstood on rotary wings, and rotation is contacted between stator and rotary wings, and stator is another
Regenerator is run through at end, and regenerator is located above distributor chamber, is provided with 12 heat storages in regenerator, is provided between heat storage
Demarcation strip, demarcation strip one end contact with stator plate；Burner is provided with the combustion chamber, combustor side is provided with outlet, gone out
Mouth is connected to chimney by heat exchanger；The rotation valve air gate is connected with chimney；The main air blower outlet is entered with rotary valve
Gas port connects；The cleaning blower fan is connected with rotary valve blow valve port.
The rotary RTO is rotary accumulation of heat incinerator.
The waste gas is organic exhaust gas, and organic exhaust gas main harm composition is VOC, and VOC is VOC.
The reducing motor is by Frequency Converter Control, driving rotary wings rotation.
The rotating speed of the rotary wings is 0.2-0.3rpm.
The heat storage is ceramic heat storage body.
Five are to be used for air inlet in the heat storage, and five of opposite direction are to be used for gas outlet, and remaining two are used for
Blow valve port.
The utility model by heat storage in use, be divided into 1#-12#, and 1#-5# is air inlet area, and 7#-11# is outlet area,
6#, 12# are purge zone, and waste gas delivers to rotary valve induction mouth by main air blower, into distributor chamber, is re-fed into regenerator, is stored through 1#-5#
After hot body preheating, burning Indoor Combustion oxidation is entered, the high-temperature gas part after purification enters regenerator, through 7#-11# accumulation of heats
After body cooling, distributor chamber is sent into, then chimney discharge is delivered to by rotation valve air gate, partly by combustor exit through over-heat-exchanger
After cooling, chimney discharge is delivered to, while air delivers to rotary valve blow valve port by cleaning blower fan, into distributor chamber, is re-fed into accumulation of heat
Room, after the preheating of 6#, 12# heat storage, inside is rinsed into combustion chamber, gas part has been cleaned and has entered regenerator, through 7#-11#
After heat storage cooling, distributor chamber is sent into, then chimney discharge is delivered to by rotation valve air gate, overheat is partly entered by combustor exit and handed over
After parallel operation cooling, chimney discharge is delivered to；In the presence of rotary valve, two group # circulation changes of heat storage, 2#-6# is air inlet
Area, 8#-12# are exhaust area, 7#, 1# are purge zone, are circulated by that analogy, and such two groups of heat storages mutually switch, and are gone after accumulation of heat
Preheating waste gas.
The utility model advantage, the rotation of rotary valve rotary wings Ultra-Low Speed, only 20% heat storage changes airflow direction every time,
Therefore the blast wandering of rotation RTO inlet and outlet is effectively reduced, air flow is steady in rotation RTO, smooth；Rotary valve indoor design is blown
Air channel is swept, resolution ratio is higher than tower RTO, and organic exhaust gas resolution ratio reaches more than 99%；Heat exchanger effectiveness reaches more than 95%,
Operating cost greatly reduces.
Brief description of the drawings
Fig. 1 is the utility model waste gas schematic flow sheet.
Fig. 2 is the utility model rotary valve structure schematic diagram.
Fig. 3 is the rotary RTO partial schematic diagrams of the utility model.
Fig. 4 is this practical inlet, outlet switching schematic diagram.
Embodiment
Referring to the drawings 1-2, a kind of rotary heat-accumulation combustion exhaust treatment system, it is characterised in that it include main air blower 01,
Clean blower fan 02, rotary RTO 10, heat exchanger 08 and chimney 09；The rotary RTO 10 includes rotary valve 03, divided
With room 04, regenerator 05 and combustion chamber 06, rotary valve 03 is located at the rotary bottoms of RTO 10, and air inlet is provided with rotary valve 03
Mouthfuls 13, gas outlet 14 and blow valve port 15, rotary wings 12 are provided with rotary valve 03, rotary wings 12 revolve inside rotary valve 03
Turn, stator plate 11 is fixed with rotary wings 12, stator hole is provided among stator plate 11,12 are evenly arranged with the outside of stator hole
Scallop hole, the side of rotary valve 03 are provided with reducing motor 20；The distributor chamber 04 is located above rotary valve 03, among distributor chamber 04
Stator is provided with, stator one end penetrates stator plate stator hole, withstands on rotary wings 12, and rotation is contacted between stator and rotary wings 12
Turn, the stator other end runs through regenerator 05, and regenerator 05 is located at the top of distributor chamber 04,12 storages are provided with regenerator 05
Hot body 17, demarcation strip 18 is provided between heat storage 17, the one end of demarcation strip 18 contacts with stator plate 11；Set in the combustion chamber 06
Burner 07 is equipped with, the side of combustion chamber 07 is provided with outlet, and outlet is connected to chimney 09 by heat exchanger 08；The rotary valve
03 gas outlet 14 is connected with chimney 09；The outlet of main air blower 01 is connected with the air inlet 13 of rotary valve 03；The cleaning blower fan
02 is connected with the blow valve port 15 of rotary valve 03.
The rotary RTO 10 is rotary accumulation of heat incinerator.
The waste gas is organic exhaust gas, and organic exhaust gas main harm composition is VOC, and VOC is VOC.
The reducing motor 20 is rotated by Frequency Converter Control, driving rotary wings 12.
The rotating speed of the rotary wings 12 is 0.2-0.3rpm.
The heat storage 17 is ceramic heat storage body.
Five are to be used for air inlet in the heat storage 17, and five of opposite direction are to be used for gas outlet, remaining two use
In blow valve port.
The utility model by heat storage 17 in use, be divided into 1#-12#, and 1#-5# is air inlet area, and 7#-11# is outlet
Area, 6#, 12# are purge zone, and waste gas delivers to the air inlet 13 of rotary valve 03 by main air blower 01, into distributor chamber 04, is re-fed into accumulation of heat
Room 05, after the preheating of 1#-5# heat storages 17, combustion oxidation in combustion chamber 06 is entered, the high-temperature gas part after purification enters
Regenerator 05, after the cooling of 7#-11# heat storages 17, distributor chamber 04 is sent into, then the row of chimney 09 is delivered to by the gas outlet 14 of rotary valve 03
Go out, partly exported by combustion chamber 06 after over-heat-exchanger 08 cools, deliver to chimney 09 and discharge, while air is by cleaning blower fan
02 delivers to the blow valve port 15 of rotary valve 03, into distributor chamber 04, is re-fed into regenerator 05, after the preheating of 6#, 12# heat storage 17, enters
Enter combustion chamber 06 and rinse inside, cleaned gas part and entered regenerator 05, after the cooling of 7#-11# heat storages 17, be sent into and divide
With room 04, then chimney 09 is delivered to by the gas outlet 14 of rotary valve 03 and discharged, partly exported into over-heat-exchanger 08 and dropped by combustion chamber 06
Wen Hou, deliver to chimney 09 and discharge；In the presence of rotary valve 03, two group # circulation changes of heat storage 17,2#-6# be into
Gas area, 8#-12# are exhaust area, 7#, 1# are purge zone, are circulated by that analogy, and such two groups of heat storages 17 mutually switch, accumulation of heat
After remove preheating waste gas.
The utility model advantage, the rotation of the Ultra-Low Speed of 03 rotary wings of rotary valve 12, only 20% heat storage 17 changes gas every time
Direction is flowed, therefore effectively reduces the blast wandering that rotation RTO 10 is imported and exported, air flow is steady in rotation RTO 10, smooth；Rotation
The indoor design of rotary valve 03 purges air channel, and resolution ratio is higher than tower RTO, and organic exhaust gas resolution ratio reaches more than 99%；Heat exchange
Efficiency reaches more than 95%, and operating cost greatly reduces.
Claims (7)
1. a kind of rotary heat-accumulation combustion exhaust treatment system, it is characterised in that it includes main air blower, cleans blower fan, be rotary
RTO, heat exchanger and chimney；The rotary RTO includes rotary valve, distributor chamber, regenerator and combustion chamber, rotary valve position
In rotary RTO bottoms, air inlet, gas outlet and blow valve port are provided with rotary valve, rotary wings are provided with rotary valve, is revolved
Rotor is fixed with stator plate on rotary valve internal rotating, rotary wings, stator hole is provided among stator plate, stator hole outside is uniformly
12 scallop holes are provided with, rotary valve side is provided with reducing motor；The distributor chamber is located above rotary valve, in distributor chamber
Between be provided with stator, stator one end penetrates stator plate stator hole, withstood on rotary wings, and rotation is contacted between stator and rotary wings,
The stator other end runs through regenerator, and regenerator is located above distributor chamber, is provided with 12 heat storages in regenerator, heat storage it
Between be provided with demarcation strip, demarcation strip one end contacts with stator plate；Burner is provided with the combustion chamber, combustor side is provided with
Outlet, outlet are connected to chimney by heat exchanger；The rotation valve air gate is connected with chimney；The main air blower outlet and rotation
Rotary valve air inlet connects；The cleaning blower fan is connected with rotary valve blow valve port.
A kind of 2. rotary heat-accumulation combustion exhaust treatment system according to claim 1, it is characterized in that the rotary RTO
For rotary accumulation of heat incinerator.
A kind of 3. rotary heat-accumulation combustion exhaust treatment system according to claim 1, it is characterized in that the waste gas is to have
Machine waste gas, organic exhaust gas main harm composition are VOC, and VOC is VOC.
A kind of 4. rotary heat-accumulation combustion exhaust treatment system according to claim 1, it is characterized in that the reducing motor
By Frequency Converter Control, driving rotary wings rotation.
5. a kind of rotary heat-accumulation combustion exhaust treatment system according to claim 4, it is characterized in that the rotary wings
Rotating speed is 0.2~0.3rpm.
A kind of 6. rotary heat-accumulation combustion exhaust treatment system according to claim 1, it is characterized in that the heat storage is
Ceramic heat storage body.
A kind of 7. rotary heat-accumulation combustion exhaust treatment system according to claim 6, it is characterized in that in the heat storage
Five are to be used for air inlet, and five of opposite direction are to be used for gas outlet, and remaining two are used for blow valve port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963035.4U CN207146416U (en) | 2017-08-03 | 2017-08-03 | A kind of rotary heat-accumulation combustion exhaust treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720963035.4U CN207146416U (en) | 2017-08-03 | 2017-08-03 | A kind of rotary heat-accumulation combustion exhaust treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146416U true CN207146416U (en) | 2018-03-27 |
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ID=61674009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720963035.4U Expired - Fee Related CN207146416U (en) | 2017-08-03 | 2017-08-03 | A kind of rotary heat-accumulation combustion exhaust treatment system |
Country Status (1)
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|---|---|
| CN (1) | CN207146416U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786365A (en) * | 2018-08-03 | 2018-11-13 | 周裕 | The white vapour processing unit of chimney and method |
| CN108916425A (en) * | 2018-08-02 | 2018-11-30 | 北京艾米生科技有限公司 | A kind of high pressure hermetic seal RTO rotary valve |
| CN110939940A (en) * | 2019-12-09 | 2020-03-31 | 上海兰宝环保科技有限公司 | Waste gas purification and waste heat recovery method and device thereof |
| CN113531568A (en) * | 2021-07-21 | 2021-10-22 | 安徽工业大学 | Rotary heat-storage catalytic oxidation reactor |
-
2017
- 2017-08-03 CN CN201720963035.4U patent/CN207146416U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916425A (en) * | 2018-08-02 | 2018-11-30 | 北京艾米生科技有限公司 | A kind of high pressure hermetic seal RTO rotary valve |
| CN108786365A (en) * | 2018-08-03 | 2018-11-13 | 周裕 | The white vapour processing unit of chimney and method |
| CN110939940A (en) * | 2019-12-09 | 2020-03-31 | 上海兰宝环保科技有限公司 | Waste gas purification and waste heat recovery method and device thereof |
| CN113531568A (en) * | 2021-07-21 | 2021-10-22 | 安徽工业大学 | Rotary heat-storage catalytic oxidation reactor |
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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: 20180327 Termination date: 20180803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |