CN110056891A - Five Room RTO of one kind and its circulation technology - Google Patents
Five Room RTO of one kind and its circulation technology Download PDFInfo
- Publication number
- CN110056891A CN110056891A CN201910258590.0A CN201910258590A CN110056891A CN 110056891 A CN110056891 A CN 110056891A CN 201910258590 A CN201910258590 A CN 201910258590A CN 110056891 A CN110056891 A CN 110056891A
- Authority
- CN
- China
- Prior art keywords
- regenerative chamber
- chamber
- combustor
- regenerative
- valve
- 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
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention discloses five Room RTO of one kind and its circulation technologies, low temperature organic exhaust gas to be processed enters the ceramic dielectric layer of regenerative chamber A and regenerative chamber B under entrance fan action, ceramics release thermal temperature reduces, and organic exhaust gas enters oxidizing chamber after rising to higher temperature, in oxidizing chamber, combustion air fan makes exhaust gas rise to 760 DEG C of oxidizing temperature of setting, and the organic matter in exhaust gas is broken down into C02And H20, since exhaust gas is preheated by regenerative chamber, off-gas oxidizing also discharges certain heat, so the dosage of fuel used in combustor is less, substantially reduced with existing compared with three Room RTO firing rates, to achieve the purpose that energy-efficient emission reduction, due to using five regenerative chambers, therefore have a distinct increment on decomposition efficiency and heat recovery efficiency compared with three Room RTO, five Room RTO of the invention go out one using two into two and clean, guarantee it is that five regenerative chambers can recycle, smoothly entered the wind, outlet air and blowing process.
Description
Technical field
The present invention relates to five Room RTO and its circulation technology technical fields, specially five Room RTO of one kind and its circulation technology.
Background technique
RTO is a kind of efficient VOCs treatment equipment.With traditional catalysis burning, direct-fired thermal oxidation furnace (TO) phase
Than, have the characteristics that the thermal efficiency high (>=95%), operating cost is low, can handle low concentration gas in Wind Volume, when concentration is slightly higher,
Secondary waste heat recycling can be also carried out, production and operation cost is substantially reduced.
RTO, heat accumulating type oxidation furnace.Its principle is at high temperature by the oxidation operation in exhaust gas at corresponding carbon dioxide
And water, to purify exhaust gas, and the heat released when exhaust gas decomposes is recycled, RTO main structure is by combustion chamber, accumulation of heat
The composition such as room and switching valve, according to client's actual demand, selects different thermal energy way of recycling and switching valve mode
RTO is generally three Room at present, and there are also rooms for promotion in decomposition efficiency and heat recovery efficiency, now proposes one five Room of meter
RTO while lifting factorization efficiency and heat recovery efficiency, will can solve five Room circulatory problems, it would therefore be highly desirable to a kind of improved skill
Art solves the problems, such as this in the presence of the prior art.
Summary of the invention
The purpose of the present invention is to provide five Room RTO of one kind and its circulation technologies, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: five Room RTO of one kind, including main body, entrance blower,
Export blower, regenerative chamber A, regenerative chamber B, regenerative chamber C, regenerative chamber D, regenerative chamber E, oxidizing chamber, purging air-valve, regenerative chamber air inlet
Valve, regenerative chamber exhaust valve, purging motor, superhigh temperature automatic control self-unloading valve, combustor A, combustor B, combustor C, combustor D, combustion
It burning blower and gravity type unloads quick-fried valve, the body side is provided with entrance blower, and the main body other side is provided with outlet blower,
The body interior is provided with regenerative chamber A, regenerative chamber B, regenerative chamber C, regenerative chamber D and regenerative chamber E, the body interior top and sets
It is equipped with oxidizing chamber, purging air-valve, regenerative chamber are provided in regenerative chamber A, regenerative chamber B, regenerative chamber C, regenerative chamber D and regenerative chamber E
Air inlet valve and regenerative chamber exhaust valve, the purging air-valve are connected with purging motor, the regenerative chamber air inlet valve with enter one's intention as revealed in what one says
Machine is connected, and the regenerative chamber exhaust valve is connected with outlet blower, and main body top side is provided with superhigh temperature automatic control self-unloading
Valve, the body upper surface be equipped with combustor A, combustor B, combustor C and combustor D, the combustor A, combustor B,
Combustor C, combustor D are connected to natural gas, and the combustor A and combustor C are connected with one of combustion air fan, described
Combustor B and combustor D are connected with another combustion air fan, and the body upper surface is also equipped with gravity type and unloads quick-fried valve.
Preferably, the outer dimension of the main body is 13.450 × 3.920 × 7.280m.
Preferably, the regenerative chamber A, regenerative chamber B, regenerative chamber C, regenerative chamber D and regenerative chamber E structure and specification are all the same.
Preferably, the bottom part body is arranged on two meters high of cement pillar, is provided with air inlet/outlet between cement pillar
Pipeline and each room switching valve.
Preferably, comprising the following steps:
Step 1: carry out first circulation: low temperature organic exhaust gas to be processed enters regenerative chamber A and storage under entrance fan action
The ceramic dielectric layer of hot cell B, ceramics release thermal temperature reduces, and organic exhaust gas enters oxidation after rising to higher temperature
Room；
Step 2: in oxidizing chamber, combustion air fan makes exhaust gas rise to 760 DEG C of oxidizing temperature of setting, the organic matter quilt in exhaust gas
Resolve into C02And H20；
Step 3: exhaust gas leaves oxidizing chamber after becoming the high-temperature gas purified, into regenerative chamber C, regenerative chamber D, discharges heat, temperature
Degree discharges after reducing, and the ceramics heat absorption of regenerative chamber C, regenerative chamber D, stores a large amount of heat, uses for next circulation heating,
Regenerative chamber E executes purging function in this circulation；
Step 4: after the completion, the air inlet of regenerative chamber and outlet valve carry out side switching and carry out second circulation: regenerative chamber B, storing
Hot cell C air inlet, regenerative chamber D, regenerative chamber E outlet, regenerative chamber A purging；
Step 5: third circulation: regenerative chamber C, regenerative chamber D air inlet, regenerative chamber E, regenerative chamber A outlet, regenerative chamber B purging；
Step 6: the 4th circulation: regenerative chamber D, regenerative chamber E air inlet, regenerative chamber A, regenerative chamber B outlet, regenerative chamber C purging；
Step 7: the 5th circulation: regenerative chamber E, regenerative chamber A air inlet, regenerative chamber B, regenerative chamber C outlet, regenerative chamber D purging, so
A circulation is repeated afterwards, so constantly alternately.
Compared with prior art, the beneficial effects of the present invention are:
(1) it being preheated due to exhaust gas by regenerative chamber, off-gas oxidizing also discharges certain heat, so fuel used in combustor
Dosage is less, substantially reduces with existing compared with three Room RTO firing rates, to achieve the purpose that energy-efficient emission reduction.
(2) it due to using five regenerative chambers, has a distinct increment in decomposition efficiency and heat recovery efficiency compared with three Room RTO.
(3) five Room RTO of the invention use reasonable circulating technology, i.e. five regenerative chambers are two into two cleanings out, protect
Demonstrate,prove it is that five regenerative chambers can recycle, smoothly entered the wind, outlet air and blowing process.
Detailed description of the invention
Fig. 1 is five Room RTO structural schematic diagrams.
Fig. 2 is five Room RTO circulation technology schematic diagrames.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: five Room RTO of one kind, including main body 1, entrance blower 2, outlet
Blower 3, regenerative chamber A4, regenerative chamber B5, regenerative chamber C6, regenerative chamber D7, regenerative chamber E8, oxidizing chamber 9, purging air-valve 10, regenerative chamber
Air inlet valve 11, regenerative chamber exhaust valve 12, purging motor 13, superhigh temperature automatic control self-unloading valve 14, combustor A15, combustor B16, combustion
Burning machine C17, combustor D18, combustion air fan 19 and gravity type unload quick-fried valve 20, and the outer dimension of main body 1 is 13.450 × 3.920 ×
7.280m, 1 side of main body are provided with entrance blower 2, and 1 other side of main body is provided with outlet blower 3, and main body 1 is internally provided with storage
Hot cell A4, regenerative chamber B5, regenerative chamber C6, regenerative chamber D7 and regenerative chamber E8, regenerative chamber A4, regenerative chamber B5, regenerative chamber C6, regenerative chamber
D7 and regenerative chamber E8 structure and specification are all the same, and 1 inner tip of main body is provided with oxidizing chamber 9, regenerative chamber A4, regenerative chamber B5, store
Purging air-valve 10, regenerative chamber air inlet valve 11 and regenerative chamber exhaust valve 12 are provided in hot cell C6, regenerative chamber D7 and regenerative chamber E8,
Purging air-valve 10 is connected with purging motor 13, and regenerative chamber air inlet valve 11 is connected with entrance blower 2, and regenerative chamber exhaust valve 12 is equal
It is connected with outlet blower 3,1 top side of main body is provided with superhigh temperature automatic control self-unloading valve 14, and 1 upper surface of main body is equipped with combustor
A15, combustor B16, combustor C17 and combustor D18, combustor A15, combustor B16, combustor C17, combustor D18 are equal
It is connected to natural gas, combustor A15 and combustor C17 are connected with one of combustion air fan 19, combustor B16 and combustor
D18 is connected with another combustion air fan 19, and 1 upper surface of main body is also equipped with gravity type and unloads quick-fried valve 20, and the setting of 1 bottom of main body exists
On two meters high of cement pillar, air inlet/outlet pipeline and each room switching valve are provided between cement pillar.
As shown in Fig. 2, the circulation technology of five Room RTO of one kind, comprising the following steps:
Step 1: carry out first circulation: low temperature organic exhaust gas to be processed entrance blower 2 effect under enter regenerative chamber A4 and
The ceramic dielectric layer of regenerative chamber B5, ceramics release thermal temperature reduces, and organic exhaust gas enters oxygen after rising to higher temperature
Change room 9；
Step 2: in oxidizing chamber 9, combustion air fan 19 makes exhaust gas rise to 760 DEG C of oxidizing temperature of setting, the organic matter in exhaust gas
It is broken down into C02And H20；
Step 3: exhaust gas leaves oxidizing chamber 9 after becoming the high-temperature gas purified, into regenerative chamber C6, regenerative chamber D7, release heat
Amount, temperature are discharged after reducing, and the ceramics heat absorption of regenerative chamber C6, regenerative chamber D7, store a large amount of heat, for next circulation plus
Heat uses, and regenerative chamber E8 executes purging function in this circulation；
Step 4: after the completion, the air inlet of regenerative chamber and outlet valve carry out side switching progress second and recycle: regenerative chamber B5,
Regenerative chamber C6 air inlet, regenerative chamber D7, regenerative chamber E8 outlet, regenerative chamber A4 purging；
Step 5: third circulation: regenerative chamber C6, regenerative chamber D7 air inlet, regenerative chamber E8, regenerative chamber A4 outlet, regenerative chamber B5 are blown
It sweeps；
Step 6: the 4th circulation: regenerative chamber D7, regenerative chamber E8 air inlet, regenerative chamber A4, regenerative chamber B5 outlet, regenerative chamber C6 are blown
It sweeps；
Step 7: the 5th circulation: regenerative chamber E8, regenerative chamber A4 air inlet, regenerative chamber B5, regenerative chamber C6 outlet, regenerative chamber D7 are blown
Sweep, then a repeatedly circulation, so it is continuous alternately.
Operation logic: low temperature organic exhaust gas to be processed enters regenerative chamber A4 and regenerative chamber B5 under the effect of entrance blower 2
Ceramic dielectric layer, ceramics release thermal temperature reduces, and organic exhaust gas rises to after higher temperature and enters oxidizing chamber 9,
In oxidizing chamber 9, combustion air fan 19 makes exhaust gas rise to 760 DEG C of oxidizing temperature of setting, and the organic matter in exhaust gas is broken down into C02With
H20, since exhaust gas is preheated by regenerative chamber, off-gas oxidizing also discharges certain heat, so the use of fuel used in combustor
It measures less, is substantially reduced with existing compared with three Room RTO firing rates, to achieve the purpose that energy-efficient emission reduction, due to using five
A regenerative chamber, therefore have a distinct increment on decomposition efficiency and heat recovery efficiency compared with three Room RTO, five Room RTO of the invention are using conjunction
The circulating technology of reason, i.e. five regenerative chambers are two into two to go out one and clean, guarantee it is that five regenerative chambers can recycle, smoothly carry out
Air inlet, outlet air and blowing process.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. five Room RTO of one kind, it is characterised in that: including main body (1), entrance blower (2), outlet blower (3), regenerative chamber A(4),
Regenerative chamber B(5), regenerative chamber C(6), regenerative chamber D(7), regenerative chamber E(8), oxidizing chamber (9), purging air-valve (10), regenerative chamber air inlet
Valve (11), regenerative chamber exhaust valve (12), purging motor (13), superhigh temperature automatic control self-unloading valve (14), combustor A(15), combustor B
(16), combustor C(17), combustor D(18), combustion air fan (19) and gravity type unload quick-fried valve (20), main body (1) side is set
It is equipped with entrance blower (2), main body (1) other side is provided with outlet blower (3), and the main body (1) is internally provided with accumulation of heat
Room A(4), regenerative chamber B(5), regenerative chamber C(6), regenerative chamber D(7) and regenerative chamber E(8), main body (1) inner tip is provided with
Oxidizing chamber (9), regenerative chamber A(4), regenerative chamber B(5), regenerative chamber C(6), regenerative chamber D(7) and regenerative chamber E(8) in be provided with and blow
Swing flap valve (10), regenerative chamber air inlet valve (11) and regenerative chamber exhaust valve (12), the purging air-valve (10) is and purging motor
(13) be connected, the regenerative chamber air inlet valve (11) is connected with entrance blower (2), the regenerative chamber exhaust valve (12) with outlet
Blower (3) is connected, and main body (1) the top side is provided with superhigh temperature automatic control self-unloading valve (14), main body (1) the upper surface peace
Equipped with combustor A(15), combustor B(16), combustor C(17) and combustor D(18), the combustor A(15), combustor B
(16), combustor C(17), combustor D(18) be connected to natural gas, the combustor A(15) and combustor C(17) with wherein
One combustion air fan (19) is connected, the combustor B(16) and combustor D(18) be connected with another combustion air fan (19),
Main body (1) upper surface is also equipped with gravity type and unloads quick-fried valve (20).
2. a kind of five Room RTO according to claim 1, it is characterised in that: the outer dimension of the main body (1) is 13.450
×3.920×7.280m。
3. a kind of five Room RTO according to claim 1, it is characterised in that: the regenerative chamber A(4), regenerative chamber B(5), store
Hot cell C(6), regenerative chamber D(7) and regenerative chamber E(8) structure and specification it is all the same.
4. a kind of five Room RTO according to claim 1, it is characterised in that: main body (1) bottom is arranged in two meters high
On cement pillar, air inlet/outlet pipeline and each room switching valve are provided between cement pillar.
5. the circulation technology of five Room RTO according to claim 1 a kind of, it is characterised in that: the following steps are included:
Step 1: carry out first circulation: low temperature organic exhaust gas to be processed enters regenerative chamber A in the case where entrance blower (2) act on
(4) and regenerative chamber B(5) ceramic dielectric layer, ceramics release thermal temperature reduces, and organic exhaust gas rises to after higher temperature
Into oxidizing chamber (9)；
Step 2: in oxidizing chamber (9), combustion air fan (19) makes exhaust gas rise to 760 DEG C of oxidizing temperature of setting, having in exhaust gas
Machine object is broken down into C02And H20；
Step 3: exhaust gas leaves oxidizing chamber (9) after the high-temperature gas as purification and releases into regenerative chamber C(6), regenerative chamber D(7)
Thermal discharge, temperature reduce after discharge, and regenerative chamber C(6), regenerative chamber D(7) ceramics heat absorption, store a large amount of heat, be used for down
A circulating-heating uses, regenerative chamber E(8) purging function is executed in this circulation；
Step 4: after the completion, the air inlet of regenerative chamber and outlet valve carry out side switching and carry out second circulation: regenerative chamber B
(5), regenerative chamber C(6) air inlet, regenerative chamber D(7), regenerative chamber E(8) outlet, regenerative chamber A(4) purging；
Step 5: third circulation: regenerative chamber C(6), regenerative chamber D(7) air inlet, regenerative chamber E(8), regenerative chamber A(4) outlet, store
Hot cell B(5) purging；
Step 6: the 4th circulation: regenerative chamber D(7), regenerative chamber E(8) air inlet, regenerative chamber A(4), regenerative chamber B(5) outlet, store
Hot cell C(6) purging；
Step 7: the 5th circulation: regenerative chamber E(8), regenerative chamber A(4) air inlet, regenerative chamber B(5), regenerative chamber C(6) outlet, store
Hot cell D(7) purging, a then repeatedly circulation, so it is continuous alternately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258590.0A CN110056891A (en) | 2019-04-01 | 2019-04-01 | Five Room RTO of one kind and its circulation technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910258590.0A CN110056891A (en) | 2019-04-01 | 2019-04-01 | Five Room RTO of one kind and its circulation technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110056891A true CN110056891A (en) | 2019-07-26 |
Family
ID=67318039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910258590.0A Pending CN110056891A (en) | 2019-04-01 | 2019-04-01 | Five Room RTO of one kind and its circulation technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110056891A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001349534A (en) * | 2000-06-08 | 2001-12-21 | Chugai Ro Co Ltd | Method of operating regenerative combustion type exhaust gas treating device |
| KR101406023B1 (en) * | 2013-06-26 | 2014-06-11 | 주식회사 이우이엔티 | Regenerative Thermal Oxidizer Having Modularized Heat Storage Chambers Which Are Separated From The Combustion Chamber |
| CN206522787U (en) * | 2017-01-20 | 2017-09-26 | 山西亚乐士环保技术股份有限公司 | A kind of five Room regenerative thermal oxidizers |
| CN108413416A (en) * | 2018-04-28 | 2018-08-17 | 苏州华烯环保科技有限公司 | With five high Room RTO ceramic heat-storing combustion furnaces of heat exchange efficiency |
| CN209801508U (en) * | 2019-04-01 | 2019-12-17 | 江苏道明化学有限公司 | Five-chamber RTO |
-
2019
- 2019-04-01 CN CN201910258590.0A patent/CN110056891A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001349534A (en) * | 2000-06-08 | 2001-12-21 | Chugai Ro Co Ltd | Method of operating regenerative combustion type exhaust gas treating device |
| KR101406023B1 (en) * | 2013-06-26 | 2014-06-11 | 주식회사 이우이엔티 | Regenerative Thermal Oxidizer Having Modularized Heat Storage Chambers Which Are Separated From The Combustion Chamber |
| CN206522787U (en) * | 2017-01-20 | 2017-09-26 | 山西亚乐士环保技术股份有限公司 | A kind of five Room regenerative thermal oxidizers |
| CN108413416A (en) * | 2018-04-28 | 2018-08-17 | 苏州华烯环保科技有限公司 | With five high Room RTO ceramic heat-storing combustion furnaces of heat exchange efficiency |
| CN209801508U (en) * | 2019-04-01 | 2019-12-17 | 江苏道明化学有限公司 | Five-chamber RTO |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109442409A (en) | A kind of heat accumulating burner and its control method | |
| CN205878190U (en) | Heat accumulation formula heating power oxidation equipment | |
| CN210495919U (en) | Microwave electrodeless ultraviolet catalytic reduction pulverized coal dry desulfurization and denitrification device | |
| CN109882871A (en) | A kind of high-concentration organic waste gas processing system | |
| CN206269150U (en) | A kind of emission-control equipment based on RTO | |
| CN203910361U (en) | Enamelled wire roaster waste heat recovery device | |
| CN201803367U (en) | Energy saving quaternary body | |
| CN202096885U (en) | Multistage backheating type low-concentration gas heat reflux catalytic oxidation device | |
| CN202835358U (en) | Novel regenerative burner | |
| CN205448291U (en) | A energy -saving hot -blast furnace for flue gas is handled | |
| CN110056891A (en) | Five Room RTO of one kind and its circulation technology | |
| CN205137480U (en) | Energy -saving heat accumulation formula heating power oxidizer | |
| CN210035535U (en) | Heat accumulating type thermal combustion furnace system | |
| CN209801508U (en) | Five-chamber RTO | |
| CN105858649B (en) | Graphite high temperature puffing stove | |
| CN204412009U (en) | Part gas storage backflow heat accumulating type gaseous oxidation equipment | |
| CN102095200B (en) | Double heat accumulation type high-temperature oxygen-deficient combustor with oxygen-enriched air supply | |
| CN209639036U (en) | The novel VOCs disposal plant to be cooperated based on RTO and RCO | |
| CN212309233U (en) | Flue gas utilization and ultralow emission system of ferronickel smelting kiln | |
| CN108534155A (en) | A kind of vent gas treatment RTO heat-accumulating type high-temperatures burning furnace structure | |
| CN109052438B (en) | It is a kind of to prepare method of magnesium oxide using magnesium sulfite | |
| CN205939175U (en) | Organic gas burns device | |
| CN103123225B (en) | Integrated type energy-saving shuttle kiln | |
| CN109812824A (en) | Based on the RTO and RCO novel VOCs disposal plant to cooperate and its working method | |
| CN206683393U (en) | A kind of environmental protection and energy saving blue bricks tunnel cave |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |