CN108980867A - Vertical RTO incineration system - Google Patents
Vertical RTO incineration system Download PDFInfo
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- CN108980867A CN108980867A CN201811196916.3A CN201811196916A CN108980867A CN 108980867 A CN108980867 A CN 108980867A CN 201811196916 A CN201811196916 A CN 201811196916A CN 108980867 A CN108980867 A CN 108980867A
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Classifications
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- 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/04—Heat pumps of the sorption type
Abstract
The present invention relates to a kind of vertical RTO incineration system, including vertical incinerator, thermal, combustion chamber and lower thermal are from top to bottom disposed in vertical incinerator；Vertical incinerator upper and lower ends are respectively equipped with port and lower port；Heat-storing material is equipped in upper thermal and lower thermal；Combustion chamber is connected with burner；When organic exhaust gas successively passes through lower port, lower thermal, combustion chamber, upper thermal and upper port, positive waste gas burning gas circuit is formed；When organic exhaust gas successively passes through upper port, upper thermal, combustion chamber, lower thermal and lower port, reversed waste gas burning gas circuit is formed；Entire vertical RTO incineration system heat utilization rate with higher.
Description
Technical field
Present invention relates particularly to a kind of vertical RTO incineration system.
Background technique
Today's society exhaust emission is serious, and the effective exhaust gas that handles becomes the most important thing of environmental protection industry (epi).And incineration method is made
For one of the important means of processing organic exhaust gas, treatment effeciency is high, but takes up a large area, and investment is big, and to safe operation, technology is wanted
Ask high, so how to keep developing advantage, improvement overcomes the deficiency, this is the something for needing our further investigateds.
RTO (heat accumulation type thermal oxidation furnace) is a kind of efficient organic exhaust gas (VOC) abatement equipment, burn with traditional catalysis,
Direct-fired thermal oxidation furnace (TO) is compared, and with the thermal efficiency high (>=95%), operating cost is low, can handle large-wind-volume low-concentration exhaust gas
The features such as, when concentration is slightly higher, secondary waste heat recycling can be also carried out, production and operation cost is substantially reduced.
Regenerative chamber mostly uses greatly multitower room mode or rotates RTO in heat accumulation type thermal oxidation furnace now, in the mode of multitower room
For regenerative chamber by the way of in parallel, air current flow direction changes 180 ° in combustion chamber, increases stream of the organic exhaust gas again in RTO
Dynamic resistance rotates and needs to increase additional motor in RTO, and air current flow direction changes 180 ° of gas flowing resistances in combustion chamber
Power increases.
Summary of the invention
The technical problem to be solved by the present invention is a kind of vertical RTO incineration system is overcome the deficiencies of the prior art and provide,
Solve the defect that previous organic exhaust gas burns thermal energy waste.
In order to solve the above-mentioned technical problems, the present invention provides a kind of vertical RTO incineration system, including vertical incinerator,
Thermal, combustion chamber and lower thermal are from top to bottom disposed in the vertical incinerator；
The vertical incinerator upper and lower ends are respectively equipped with port and lower port；
Heat-storing material is equipped in the upper thermal and lower thermal；
The combustion chamber is connected with burner；
When organic exhaust gas successively passes through lower port, lower thermal, combustion chamber, upper thermal and upper port, formed positive useless
Gas burning gas circuit；
When organic exhaust gas successively passes through upper port, upper thermal, combustion chamber, lower thermal and lower port, formed reversed useless
Gas burning gas circuit.
Further, including switching valve, the switching valve include valve body, are from top to bottom respectively arranged in the valve body
Valve chamber, switching chamber and lower valve chamber, the switching chamber are divided into that chamber is changed in left cut and chamber is changed in right cut；
The lower valve chamber, which corresponds to, offers a mouthfuls on valve body；
The uuper valve chamber, which corresponds to, offers d mouthfuls on valve body；
The left cut, which is changed chamber and corresponded to, offers b mouthfuls on valve body, the b mouthfuls of pipeline connects lower port；
The right cut, which is changed chamber and corresponded to, offers c mouthfuls on valve body, the c mouthfuls of pipeline connects upper port；
The left cut changes chamber upper and lower ends and offers the first switching port and the second switching port respectively, and intracavitary be provided with is changed in the left cut
The left flap to pump is done between the first switching port and the second switching port；
The right cut changes chamber upper and lower ends and offers third switching port and the 4th switching port respectively, and intracavitary be provided with is changed in the right cut
The right flap to pump is done between third switching port and the 4th switching port；
When running positive waste gas burning gas circuit, left flap is closed the first switching port, and right flap is closed the 4th switching port；
When running reversed waste gas burning gas circuit, left flap is closed the second switching port, and right flap is closed third switching port.
Further, further include absorption heat pump, high-temp waste gas import, low temperature waste gas are offered on the absorption heat pump
Outlet, the import of room temperature organic exhaust gas and the outlet of preheating organic exhaust gas；
The high-temp waste gas inlet pipeline connects d mouthfuls；
The preheating organic exhaust gas outlet conduit connects a mouthfuls.
Further, the absorption heat pump includes generator, condenser, evaporator, absorber and heat exchanger；
Generation cavity is formed in the generator, is fixedly installed the first heat-transfer pipe in the generation cavity；
Condensation chamber is formed in the condenser, is fixedly installed the second heat-transfer pipe in the condensation chamber；
Evaporation cavity is formed in the evaporator, and third heat-transfer pipe is fixedly installed in the evaporation cavity；
Absorbing cavity is formed in the absorber, is fixedly installed the 4th heat-transfer pipe in the absorbing cavity；
Connection forms cryogen liquid circulation between the first heat transfer tube cavity, condensation chamber, third heat transfer tube cavity and absorbing cavity
Pipeline；
The high-temp waste gas import is provided on the shell of generator, and the low temperature waste gas outlet is provided with the shell of evaporator
On, it is connected between the generation cavity and evaporation cavity through exhaust piping, is formed between the generation cavity, exhaust piping and evaporation cavity
Cool down exhaust pipe.
Further, the 4th heat transfer tube cavity is connected to the second heat transfer preheated connecting tube of tube cavity, and the described 4th
It conducts heat and forms preheating organic exhaust gas pipeline between tube cavity, the second heat transfer tube cavity and preheating connecting tube；
The room temperature organic exhaust gas import is the air inlet of the 4th heat-transfer pipe；
Preheating organic exhaust gas outlet is the gas outlet of the second heat-transfer pipe.
Further, insulating layer is equipped between the heat-storing material and the inner wall of combustion chamber.
Further, the heat-storing material is ceramic honey comb heat-storing material.
Further, left cylinder and right cylinder are equipped on the outside of the valve body, the left cylinder push rod connects left flap, described
Right cylinder push rod connects right flap.
The invention has the advantages that
The present invention provides a kind of vertical RTO incineration system, and structure is simple, and failure rate is low, and occupied area is small, heat with higher
Energy utilization rate can effectively complete the processing of organic exhaust gas, while can recycle waste gas residual heat with depth, and exhaust gas be made to be reduced to more
Low temperature, the waste heat in abundant recovered flue gas.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is vertical RTO incineration system structural schematic diagram；
Fig. 2 is positive waste gas burning air way switch valve structural schematic diagram；
Fig. 3 is reversed waste gas burning air way switch valve structural schematic diagram；
Fig. 4 is absorption type heat pump structure schematic diagram；
Fig. 5 is cooling exhaust pipe schematic diagram in absorption heat pump；
Fig. 6 is preheated air pipeline schematic diagram in absorption heat pump；
Wherein, 1, vertical incinerator, 11, upper port, 12, lower port, 2, burner, 3, switching valve, 4, absorption heat pump, 5, hair
Raw device, 6, condenser, 7, evaporator, 8, absorber, 9, preheating organic exhaust gas pipeline, 10, cooling exhaust pipe.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, the present invention provides a kind of vertical RTO incineration system, including vertical incinerator 1, vertical incinerator 1
Inside from top to bottom it is disposed with thermal, combustion chamber and lower thermal；
1 upper and lower ends of vertical incinerator are respectively equipped with port 11 and lower port 12；
Heat-storing material is equipped in upper thermal and lower thermal；
Combustion chamber is connected with burner 2；
When organic exhaust gas successively passes through lower port 12, lower thermal, combustion chamber, upper thermal and upper port 11, formed just
To waste gas burning gas circuit, the heat of burning waste gas is absorbed by the heat-storing material in upper thermal；
When organic exhaust gas successively passes through upper port 11, upper thermal, combustion chamber, lower thermal and lower port 12, formed anti-
To waste gas burning gas circuit, the heat of burning waste gas is absorbed by the heat-storing material in lower thermal；
It, can be with switching gas circuit, to pass through after positive waste gas burning gas circuit or reversed waste gas burning gas circuit operation a period of time
The organic exhaust gas that the heat preheating absorbed in heat-storing material needs to burn.
In order to facilitate 1 switching gas circuit of vertical incinerator, vertical incinerator 1 connects switching valve 3, and switching valve 3 includes valve body, valve
From top to bottom it is respectively arranged with uuper valve chamber, switching chamber and lower valve chamber in vivo, switching chamber is divided into that chamber is changed in left cut and chamber is changed in right cut；
Lower valve chamber, which corresponds to, offers a mouthfuls on valve body；
Uuper valve chamber, which corresponds to, offers d mouthfuls on valve body；
Left cut, which is changed chamber and corresponded to, offers b mouthfuls on valve body, b mouthfuls of pipelines connect lower ports 12；
Right cut, which is changed chamber and corresponded to, offers c mouthfuls on valve body, c mouthfuls of pipelines connect upper ports 11；
Left cut changes chamber upper and lower ends and offers the first switching port and the second switching port respectively, and left cut is changed intracavitary be provided with and cut first
Change the left flap 31 for doing and pumping between mouth and the second switching port；Right cut, which changes chamber upper and lower ends and offers third respectively, cuts
Change mouth and the 4th switching port, right cut change it is intracavitary be provided with to do between third switching port and the 4th switching port pump
Right flap 32；
When running positive waste gas burning gas circuit, as shown in Fig. 2, left flap 31 is closed the first switching port, the right closure of flap 32 the
Four switching ports, organic exhaust gas enter switching valve 3 from a mouthfuls, b mouthfuls leave after from lower thermal enter RTO, exhaust gases after combustion is from c mouthfuls
Into switching valve 3, d mouthfuls leave after enter heat exchanger；
When running reversed waste gas burning gas circuit, as shown in figure 3, left flap 31 is closed the second switching port, right flap 32 closure the
Three switching ports, organic exhaust gas enter switching valve 3 from a mouthfuls, c mouthfuls leave after from upper thermal enter RTO, exhaust gases after combustion is from b mouthfuls
Into switching valve 3, d mouthfuls leave after enter heat exchanger.
As shown in Figs. 4-6, in order to further utilize the heat after organic exhaust gas burning, switching valve 3 is also connected with absorption
Heat pump 4, high-temp waste gas import, low temperature waste gas outlet, the import of room temperature organic exhaust gas and preheating are offered on absorption heat pump 4 to be had
Machine waste gas outlet；High-temp waste gas inlet pipeline connects d mouthfuls, and preheating organic exhaust gas outlet conduit connects a mouthfuls；
Specifically, absorption heat pump 4 includes generator 5, condenser 6, evaporator 7, absorber 8 and heat exchanger；In generator 5
Generation cavity is formed, is fixedly installed the first heat-transfer pipe in generation cavity；Condensation chamber, fixed setting in condensation chamber are formed in condenser 6
There is the second heat-transfer pipe；Evaporation cavity is formed in evaporator 7, and third heat-transfer pipe is fixedly installed in evaporation cavity；It is formed and is absorbed in absorber 8
Chamber is fixedly installed the 4th heat-transfer pipe in absorbing cavity；First heat transfer tube cavity, condensation chamber, third heat transfer tube cavity and absorption
Connection forms cryogen liquid circulation line between chamber.
High-temp waste gas import is provided on the shell of generator 5, and low temperature waste gas outlet is provided on the shell of evaporator 7,
It is connected between generation cavity and evaporation cavity through exhaust piping, forms cooling flue gas leading between generation cavity, exhaust piping and evaporation cavity
Road 10.
4th heat transfer tube cavity is connected to the second heat transfer preheated connecting tube of tube cavity, and the 4th heat transfer tube cavity, second pass
Preheating organic exhaust gas pipeline 9 is formed between heat pipe inner chamber and preheating connecting tube；Room temperature organic exhaust gas import is the 4th heat-transfer pipe
Air inlet；Preheat the gas outlet that organic exhaust gas outlet is the second heat-transfer pipe；
4 working principle of absorption heat pump: the high-temp waste gas after burning passes through high-temp waste gas import first and enters generator 5, at it
Release heat is contacted in flow process with the pipe outer chamber of the first heat-transfer pipe array in generator 5, then exhaust gas passes through combustion again
It burns exhaust pipe and enters evaporator 7, contacted with the pipe outer chamber of the third heat-transfer pipe array in evaporator 7, led to after heat release again
Cross low temperature waste gas outlet and leave absorption heat pump 4, subsequently into chimney, organic exhaust gas by blower by room temperature organic exhaust gas into
Mouthful enter absorber 8, contacted with the 4th heat-transfer pipe outer chamber in absorber 8, then absorb heat, after by air pipe line into
Enter condenser 6, absorb heat heating again, switching valve 3 is then entered by the outlet of preheating organic exhaust gas.
It is fin structure outside the generator 5 of absorption heat pump 4 and the heat-transfer pipe of evaporator 7, heat-transfer pipe array is using vertical
Arrangement, high-temp waste gas are flowed in heat-transfer pipe, and solution is dynamic in heat-transfer pipe, and both ends pass through partition fixation and and flue gas under heat-transfer pipe
It separates, flue gas does not contact directly with solution；Liquid distribution heat-transfer pipe side, liquid film from top to bottom it is adherent flowing simultaneously with heat-transfer pipe cigarette
Gas exchanges heat, and weak solution is flowed out from heat-transfer pipe, and the steam of generation is flowed out by heat transfer tube passage, the high-temp waste gas in system
Understand some water condensation in generator 5 and evaporator 7 to come out, after the water condensed is collected by condensation-water drain
Centralized recovery and utilization.
Organic exhaust gas is heated using secondary heating system, exhaust gas first passes through absorber 8 and preheated, absorber 8
Interior concentrated solution and vapor mixing heat release, the heat of releasing by waste gas absorption, exhaust gas after preheating using condenser 6 with it is cold
High temperature refrigerant vapor in condenser 6 carries out heat exchange and realizes reheating.
Heat transmitting between heat-storing material and combustion chamber in order to prevent, is equipped with heat preservation between heat-storing material and the inner wall of combustion chamber
Layer.
In order to which heat-storing material preferably absorbs heat, heat-storing material uses ceramic honey comb heat-storing material.
In order to realize that left flap 31 and right flap 32 pump, left cylinder 33 and right cylinder are equipped on the outside of valve body
34,33 push rod of left cylinder connects left flap 31, and 34 push rod of right cylinder connects right flap 32.
The working principle of RTO incineration system of the invention: organic exhaust gas first pass around absorption heat pump 4 and burning waste gas into
After row heat exchange, temperature is increased, and then enters RTO furnace by switching valve 3, after the lower thermal warp gas by further plus
Heat, natural gas mixes with air after-combustion in burner in combustion chamber, maintains the temperature of combustion chamber at 850 DEG C or so, organic waste
Gas is oxidized to carbon dioxide and vapor after entering combustion chamber at high temperature, the high-temp waste gas after burning from upper thermal from
It opens, the thermal storage ceramic in upper thermal absorbs the heat of high-temp waste gas after burning, declines its temperature, and energy is recovered, then
Into absorption heat pump 4, heat is carried out with the organic exhaust gas of import and is exchanged, temperature further decreases, and energy obtains utmostly
Recycling, is discharged into atmosphere subsequently into chimney.The temperature of lower thermal is not enough to heat organic exhaust gas and arrives after running a period of time
After suitable temperature, switching valve 3 is switched over, and organic exhaust gas enters combustion chamber from upper thermal, this moment thermal on combustion chamber
Energy is high after accumulation of heat, and organic exhaust gas leaves after combustion chamber burning from lower thermal, after absorbing burning with thermal at present
Exhaust gas heat, carry out thermal storage and energy accumulation, so recycle.
When operation, organic exhaust gas enters the absorber 8 of absorption heat pump 4 and the heat of the absorption burning waste gas of condenser 6, in advance
Organic exhaust gas after heat enters switching valve 3, the organic exhaust gas warp when switching valve 3 runs positive waste gas burning gas circuit, after preheating
Lower valve chamber and left cut change chamber and enter vertical incinerator 1 from lower port 12, and the organic exhaust gas after preheating absorbs the heat of lower thermal
Further burn in combustion chamber after preheating, after upper thermal absorbs a part of heat of burning waste gas, the high-temp waste gas after burning
It is discharged from upper port 11, changes chamber, uuper valve chamber into right cut subsequently into the c mouth of switching valve 3, finally arranged from the d mouth of switching valve 3
Out, subsequently into the high-temp waste gas import of absorption heat pump 4, the generator 5 and evaporator 7 into absorption heat pump 4 are further
Low temperature waste gas is finally discharged in heat release.
When switching valve 3 runs reversed waste gas burning gas circuit, switching valve 3 is adjusted to as shown in Figure 3, organic after preheating
Chamber is changed in lower valve chamber of the exhaust gas through switching valve 3, right cut, is then discharged from c mouthfuls, passes through upper port 11 and enters vertical incinerator 1, preheating
The heat that organic exhaust gas afterwards absorbs upper thermal burns in combustion chamber after further preheating, and lower thermal absorbs burning waste gas
A part of heat, the high-temp waste gas after burning is discharged from lower port 12, and chamber, uuper valve chamber are changed in the left cut for entering switching valve from b mouthfuls
It is discharged afterwards from d mouthfuls, subsequently into the high-temp waste gas import of absorption heat pump 4, burning waste gas changes chamber and upper through the left cut of switching valve 3
Valve chamber enters generator 5 and the further heat release of evaporator 7 of absorption heat pump 4, and low temperature waste gas, positive waste gas burning is finally discharged
Gas circuit and reversed waste gas burning gas circuit are run by 3 alternate cycles of switching valve.
In conclusion the present invention provides a kind of vertical RTO incineration system, structure is simple, and failure rate is low, occupied area
Small, heat utilization rate with higher can effectively complete the processing of organic exhaust gas, reduce production run cost, while can
Waste gas residual heat is recycled with depth, exhaust gas is made to be reduced to lower temperature, the waste heat in abundant recovered flue gas.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (8)
1. a kind of vertical RTO incineration system, which is characterized in that including vertical incinerator (1), in the vertical incinerator (1) by
Upper thermal, combustion chamber and lower thermal are disposed under；
Vertical incinerator (1) upper and lower ends are respectively equipped with port (11) and lower port (12)；
Heat-storing material is equipped in the upper thermal and lower thermal；
The combustion chamber is connected with burner (2)；
When organic exhaust gas successively passes through lower port (12), lower thermal, combustion chamber, upper thermal and upper port (11), shape
At positive waste gas burning gas circuit；
When organic exhaust gas successively passes through upper port (11), upper thermal, combustion chamber, lower thermal and lower port (12), shape
At reversed waste gas burning gas circuit.
2. vertical RTO incineration system according to claim 1, which is characterized in that including switching valve (3), the switching valve
(3) include valve body, uuper valve chamber, switching chamber and lower valve chamber, the switching chamber point are from top to bottom respectively arranged in the valve body
Chamber is changed for left cut and chamber is changed in right cut；
The lower valve chamber, which corresponds to, offers a mouthfuls on valve body；
The uuper valve chamber, which corresponds to, offers d mouthfuls on valve body；
The left cut, which is changed chamber and corresponded to, offers b mouthfuls on valve body, the b mouthfuls of pipeline connects lower port (12)；
The right cut, which is changed chamber and corresponded to, offers c mouthfuls on valve body, the c mouthfuls of pipeline connects upper port (11)；
The left cut changes chamber upper and lower ends and offers the first switching port and the second switching port respectively, and intracavitary be provided with is changed in the left cut
The left flap (31) to pump is done between the first switching port and the second switching port；
The right cut changes chamber upper and lower ends and offers third switching port and the 4th switching port respectively, and intracavitary be provided with is changed in the right cut
The right flap (32) to pump is done between third switching port and the 4th switching port；
When running positive waste gas burning gas circuit, left flap (31) is closed the first switching port, right the 4th switching of flap (32) closure
Mouthful；
When running reversed waste gas burning gas circuit, left flap (31) is closed the second switching port, right flap (32) closure third switching
Mouthful.
3. vertical RTO incineration system according to claim 2, which is characterized in that it further include absorption heat pump (4), it is described
High-temp waste gas import, low temperature waste gas outlet, the import of room temperature organic exhaust gas and preheating organic waste are offered on absorption heat pump (4)
Gas outlet；
The high-temp waste gas inlet pipeline connects d mouthfuls；
The preheating organic exhaust gas outlet conduit connects a mouthfuls.
4. vertical RTO incineration system according to claim 3, which is characterized in that the absorption heat pump (4) includes occurring
Device (5), condenser (6), evaporator (7), absorber (8) and heat exchanger；
Generation cavity is formed in the generator (5), is fixedly installed the first heat-transfer pipe in the generation cavity；
Condensation chamber is formed in the condenser (6), is fixedly installed the second heat-transfer pipe in the condensation chamber；
Evaporation cavity is formed in the evaporator (7), and third heat-transfer pipe is fixedly installed in the evaporation cavity；
Absorbing cavity is formed in the absorber (8), is fixedly installed the 4th heat-transfer pipe in the absorbing cavity；
Connection forms cryogen liquid circulation between the first heat transfer tube cavity, condensation chamber, third heat transfer tube cavity and absorbing cavity
Pipeline；
The high-temp waste gas import is provided on the shell of generator (5), and the low temperature waste gas outlet is provided with evaporator (7)
It on shell, is connected between the generation cavity and evaporation cavity through exhaust piping, between the generation cavity, exhaust piping and evaporation cavity
Form cooling exhaust pipe (10).
5. vertical RTO incineration system according to claim 4, which is characterized in that the 4th heat transfer tube cavity and second
Conduct heat tube cavity preheated connecting tube connection, the 4th heat transfer tube cavity, the second heat transfer tube cavity and preheating connecting tube it
Between formed preheating organic exhaust gas pipeline (9)；
The room temperature organic exhaust gas import is the air inlet of the 4th heat-transfer pipe；
Preheating organic exhaust gas outlet is the gas outlet of the second heat-transfer pipe.
6. vertical RTO incineration system according to claim 1, which is characterized in that the heat-storing material and combustion chamber it is interior
Insulating layer is equipped between wall.
7. vertical RTO incineration system according to claim 1, which is characterized in that the heat-storing material is ceramic honey comb storage
Hot material.
8. vertical RTO incineration system according to claim 2, which is characterized in that be equipped with left cylinder on the outside of the valve body
(33) and right cylinder (34), left cylinder (33) push rod connect left flap (31), and right cylinder (34) push rod connects right valve
Valve (32).
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| CN201811196916.3A CN108980867A (en) | 2018-10-15 | 2018-10-15 | Vertical RTO incineration system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397940A (en) * | 2019-07-23 | 2019-11-01 | 源创环境科技有限公司 | A kind of technique of high temperature incineration processing landfill leachate |
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| 陈金华: "低浓度瓦斯蓄热氧化供热系统的应用研究", 《，矿业安全与环保》, vol. 44, no. 2, pages 62 - 65 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397940A (en) * | 2019-07-23 | 2019-11-01 | 源创环境科技有限公司 | A kind of technique of high temperature incineration processing landfill leachate |
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