CN103528076A - Exhaust gas incineration disposal system - Google Patents
Exhaust gas incineration disposal system Download PDFInfo
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- CN103528076A CN103528076A CN201310497155.6A CN201310497155A CN103528076A CN 103528076 A CN103528076 A CN 103528076A CN 201310497155 A CN201310497155 A CN 201310497155A CN 103528076 A CN103528076 A CN 103528076A
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- incinerator
- waste gas
- exhaust gas
- heat exchanger
- burner
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Abstract
The invention relates to the field of exhaust gas disposal devices, in particular to an exhaust gas incineration disposal system. The exhaust gas incineration disposal system comprises an incinerator, a G-G heat exchanger and a burner, wherein the G-G heat exchanger and the burner are connected to the incinerator. The exhaust gas output end of the G-G heat exchanger is connected with the exhaust gas input end of the incinerator through exhaust gas pipelines and exhaust gas nozzles. The smoke input end of the G-G heat exchanger is connected with the smoke output end of the incinerator through smoke pipelines, and the smoke output end of the G-G heat exchanger is connected with a chimney through smoke pipelines and an exhaust fan. The burner is used for providing heat for the incinerator for incinerating exhaust gas. The incinerator is provided with a temperature control system. According to the exhaust gas incineration disposal system, organic exhaust gas enters the G-G heat exchanger and is preheated, and then is introduced into an incinerator body through the exhaust gas nozzles, the burner is ignited automatically to support combustion, the exhaust gas is fully burnt in a high-temperature flame area after entering the incinerator, the effects of non-toxic and harmless complete combustion are achieved, energy is saved, environment is protected, and the exhaust gas incineration disposal system is safe, reliable and accurate to control.
Description
Technical field
The present invention relates to emission-control equipment field, relate in particular to a kind of burned waste gas treatment system.
Background technology
In industrial processes, all can produce waste gas, waste gas is pollutant atmosphere not only, and human body is brought to huge harm, therefore, after exhaust-gas treatment need to being become to harmless gas up to standard, could discharge, contain a lot of poisonous organic compounds in waste gas, existing waste gas treatment process generally adopts burning process, effect is better, and cost is lower.But, the waste gas of burned waste gas treating apparatus directly enters Burning Room without preheating at present, and the large lower waste gas of amount temperature enters Burning Room and can cause Burning Room temperature too low, and burned waste gas is processed insufficient, thereby cause environmental pollution, affect the healthy of people.
Summary of the invention
The object of the present invention is to provide a kind of burned waste gas treatment system, not only make burned waste gas process fully, energy-conservation environmental protection again, and also safe and reliable, control accurately.
For reaching this object, the present invention by the following technical solutions:
The invention provides a kind of burned waste gas treatment system, comprise incinerator, also comprise the G-G heat exchanger and the burner that are connected with described incinerator;
The waste gas output of described G-G heat exchanger is connected with the waste gas input of described incinerator with waste gas nozzle by exhaust piping;
The flue gas input of described G-G heat exchanger is connected with the flue gas output of described incinerator by flue, and the flue gas output of described G-G heat exchanger is connected with chimney with exhaust blower by flue;
Described burner is used to described incinerator that the temperature of waste gas from incinerator is provided;
Described incinerator is provided with temperature control system.
As preferred version of the present invention, the waste gas input of described G-G heat exchanger is connected with exhaust gas fan by exhaust piping.
As preferred version of the present invention, one end of described burner is connected with described incinerator, and the other end of described burner is connected with oil groove by oil pipeline.
As preferred version of the present invention, the oxygen input of described incinerator is connected with burning oxygenating blower fan by oxygen channel.
As preferred version of the present invention, the described exhaust piping being connected with described waste gas nozzle is provided with exhaust gas control valve and spark arrester.
As preferred version of the present invention, described burner comprises automatic electronic ignition device, and described automatic electronic ignition device is used to described incinerator that the temperature of waste gas from incinerator is provided.
As preferred version of the present invention, described oil pipeline is provided with y-type filter, for filtering the diesel oil in described oil groove.
As preferred version of the present invention, described waste gas nozzle is spiral nozzle.
Beneficial effect of the present invention is:
Burned waste gas treatment system provided by the invention, make organic exhaust gas after exhaust gas fan enters the preheating of G-G heat exchanger, by waste gas nozzle, introduce body of heater, combustion-supporting by burner automatic ignition, waste gas enters incinerator Hou thermal-flame district and guarantees fully burning, reaches the effect of nontoxic, harmless completing combustion, energy-conservation environmental protection again, and safe and reliable, control accurately.
Accompanying drawing explanation
Fig. 1 is the structural representation of the burned waste gas treatment system that provides of embodiment of the present invention.
Wherein:
1, incinerator; 2, G-G heat exchanger; 3, burner; 4, oil groove; 5, waste gas nozzle; 6, chimney; 7, exhaust gas fan; 8, burn oxygenating blower fan; 9, exhaust blower; 10, exhaust gas control valve; 11, spark arrester.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate technical scheme of the present invention.
As shown in Figure 1, a kind of burned waste gas treatment system that present embodiment provides, comprises incinerator 1, the G-G heat exchanger 2 being connected with incinerator 1 and burner 3.
The waste gas input of G-G heat exchanger 2 is connected with exhaust gas fan 7 by exhaust piping, and the waste gas output of G-G heat exchanger 2 is connected with the waste gas input of incinerator 1 with waste gas nozzle 5 by exhaust piping, and preferred, waste gas nozzle 5 is spiral nozzle.The exhaust piping being connected with waste gas nozzle 5 is provided with exhaust gas control valve 10 and spark arrester 11, and exhaust gas control valve 10 is for controlling the feed flow of waste gas, and spark arrester 11 is the safety devices that can stop the propagation of flame of waste gas, has improved the security performance of whole system.
The flue gas input of G-G heat exchanger 2 is connected with the flue gas output of incinerator 1 by flue, and the flue gas output of G-G heat exchanger 2 is connected with chimney 6 with exhaust blower 9 by flue.Exhaust blower 9 adopts variable frequency adjustment, can guarantee to be negative-pressure firing in stove, does not have back-fire combustion phenomena, has improved processing safety.
The furnace body enclosure material of incinerator 1 is Q235-B, and inwall is high temperature resistant refractory material, high temperature that can resistance to 1400 ℃, and both can guarantee has enough ignition temperatures in stove, can keep shell low temperature again, with anti-scald.In addition, on body of heater, be designed with venting, when furnace pressure is too high, can automatically discharge.In order conveniently to go out lime-ash, at the afterbody of incinerator 1, be also designed with ash hole.
G-G heat exchanger 2 utilizes the high-temperature flue gas of incinerator 1 outlet that 120 ℃ of waste gas through in G-G heat exchanger 2 are heated to 400-450 ℃ and sends into body of heater, and fuel consume is few, reduces operating cost.
One end of burner 3 is connected with incinerator 1, and the other end of burner 3 is connected with oil groove 4 by oil pipeline, and oil pipeline is provided with y-type filter, for filtering the diesel oil in oil groove 4.The oxygen input of incinerator 1 is connected with burning oxygenating blower fan 8 by oxygen channel.Burner 3 is comprised of motor, oil pump, blower fan and atomizer, automatic electronic ignition device etc., and it not only can regulate the oxygen supply burning in oxygenating blower fan 8 automatically in proportion according to stove internal combustion situation, has reduced the consumption of the fuel oil that adds warm air; And can automatically regulate in proportion combustion oil supplying according to stove internal combustion temperature, reduced the consumption of fuel oil.
Incinerator 1 is provided with temperature control system, temperature control system adopts by the setting to the collection of furnace body exit gas temperature sensor signal and the burning bound temperature difference, can show that each point temperature is with observation stove internal combustion situation, also can closedly regulate the dispensing burning, make burner 3 under different temperature conditions, automatically start or close.
Specific works flow process is as follows:
Diesel oil in oil groove 4 is transported to burner 3 by oil pipeline, automatic electronic ignition device by burner 3 is lighted automatically, the interior temperature of stove of incinerator 1 is slowly raise, through about 1 hour, when the furnace temperature display instrument on switch board shows 800 ℃, close burner 3.
120 ℃ of organic exhaust gas enter G-G heat exchanger 2 through exhaust gas fan 7 and are preheating to after 400-450 ℃, by waste gas nozzle 5, introduce body of heater, ignition combustion device 3, regulate the parameters of temperature of burning, time and eddy current, waste gas enters after incinerator 1, combustion flame rotates along the main combustion barrel of furnace body with the speed of 2-3 meter per second, and axially move along body of heater with the speed of 2-3 meter per second, greatly extended the time of staying of waste gas in thermal-flame district, make flame eddy current guarantee fully burning, reach nontoxic, smokelessly, harmless, the effect of odorless completing combustion, the flue gas of the flue gas output output of incinerator 1 is through waste gas G-G heat exchanger 2, be used for heating 120 ℃ of waste gas to 400-450 ℃ of recovery heat energy, the gas up to standard that self is cooled to 280-300 ℃ enters atmosphere through exhaust blower 9 by chimney 6.
The above combination specific embodiment has been described know-why of the present invention.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, and these modes all will fall within the scope of protection of the present invention.
Claims (8)
1. a burned waste gas treatment system, comprises incinerator (1), it is characterized in that,
Also comprise the G-G heat exchanger (2) and the burner (3) that are connected with described incinerator (1);
The waste gas output of described G-G heat exchanger (2) is connected with the waste gas input of described incinerator (1) with waste gas nozzle (5) by exhaust piping;
The flue gas input of described G-G heat exchanger (2) is connected with the flue gas output of described incinerator (1) by flue, and the flue gas output of described G-G heat exchanger (2) is connected with chimney (6) with exhaust blower (9) by flue;
Described burner (3) is used to described incinerator (1) that the temperature of waste gas from incinerator is provided;
Described incinerator (1) is provided with temperature control system.
2. a kind of burned waste gas treatment system according to claim 1, is characterized in that,
The waste gas input of described G-G heat exchanger (2) is connected with exhaust gas fan (7) by exhaust piping.
3. a kind of burned waste gas treatment system according to claim 1, is characterized in that,
One end of described burner (3) is connected with described incinerator (1), and the other end of described burner (3) is connected with oil groove (4) by oil pipeline.
4. a kind of burned waste gas treatment system according to claim 1, is characterized in that,
The oxygen input of described incinerator (1) is connected with burning oxygenating blower fan (8) by oxygen channel.
5. a kind of burned waste gas treatment system according to claim 1, is characterized in that,
The described exhaust piping being connected with described waste gas nozzle (5) is provided with exhaust gas control valve (10) and spark arrester (11).
6. a kind of burned waste gas treatment system according to claim 1, is characterized in that,
Described burner (3) comprises automatic electronic ignition device, and described automatic electronic ignition device is used to described incinerator (1) that the temperature of waste gas from incinerator is provided.
7. a kind of burned waste gas treatment system according to claim 3, is characterized in that,
Described oil pipeline is provided with y-type filter, for filtering the diesel oil in described oil groove (4).
8. a kind of burned waste gas treatment system according to claim 1, is characterized in that,
Described waste gas nozzle (5) is spiral nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497155.6A CN103528076A (en) | 2013-10-21 | 2013-10-21 | Exhaust gas incineration disposal system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310497155.6A CN103528076A (en) | 2013-10-21 | 2013-10-21 | Exhaust gas incineration disposal system |
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| CN103528076A true CN103528076A (en) | 2014-01-22 |
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| CN201310497155.6A Pending CN103528076A (en) | 2013-10-21 | 2013-10-21 | Exhaust gas incineration disposal system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126515A (en) * | 2015-08-17 | 2015-12-09 | 上海台安建材科技有限公司 | Asphalt smoke comprehensive environmental protection treatment system and applications thereof |
| CN106733507A (en) * | 2017-02-21 | 2017-05-31 | 常州市鼎龙环保设备有限公司 | The environment friendly coated net gas system of computer room |
| CN106871137A (en) * | 2015-12-10 | 2017-06-20 | 上海市安装工程集团有限公司 | A kind of exhaust treatment system, using and method |
| CN107091480A (en) * | 2017-06-12 | 2017-08-25 | 南京博纳能源环保科技有限公司 | Silicone hydride waste gas incinerating and purifying system |
| CN108151036A (en) * | 2018-02-08 | 2018-06-12 | 上海第升环保科技有限公司 | Volatile organic gases incineration disposal complexes |
| CN108295587A (en) * | 2018-03-29 | 2018-07-20 | 南通回力橡胶有限公司 | A kind of rubber regeneration emission-control equipment |
| CN113289451A (en) * | 2021-05-27 | 2021-08-24 | 中弘环境工程（北京）有限公司 | Treatment and waste heat utilization system and treatment and waste heat utilization method for tail gas of carbon-carbon composite material preparation process |
| CN113877372A (en) * | 2021-11-18 | 2022-01-04 | 江苏齐清环境科技有限公司 | Multistage absorption negative pressure oxidation treatment device of high concentration dimethyl ether flash distillation waste gas |
| CN117091148A (en) * | 2023-09-20 | 2023-11-21 | 西科沃克瑞泰克热处理设备制造(天津)有限公司 | Degreasing auxiliary optimization process and system for brazing production |
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| US3604824A (en) * | 1970-04-27 | 1971-09-14 | Universal Oil Prod Co | Thermal incineration unit |
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| CN203586231U (en) * | 2013-10-21 | 2014-05-07 | 昆山市盛兴设备安装有限公司 | Waste gas incineration treatment system |
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| US3604824A (en) * | 1970-04-27 | 1971-09-14 | Universal Oil Prod Co | Thermal incineration unit |
| JPS54128840A (en) * | 1978-03-30 | 1979-10-05 | Hitachi Metals Ltd | Thermal decomposing furnace for exhaust gas |
| US4901654A (en) * | 1988-07-15 | 1990-02-20 | Albertson Orris E | Deodorization and cleaning of medium temperature wet off-gases derived from burning of wet waste sludge |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126515A (en) * | 2015-08-17 | 2015-12-09 | 上海台安建材科技有限公司 | Asphalt smoke comprehensive environmental protection treatment system and applications thereof |
| CN106871137A (en) * | 2015-12-10 | 2017-06-20 | 上海市安装工程集团有限公司 | A kind of exhaust treatment system, using and method |
| CN106733507A (en) * | 2017-02-21 | 2017-05-31 | 常州市鼎龙环保设备有限公司 | The environment friendly coated net gas system of computer room |
| CN106733507B (en) * | 2017-02-21 | 2022-11-04 | 常州市鼎龙环保设备有限公司 | Environment-friendly machine room air purification system |
| CN107091480A (en) * | 2017-06-12 | 2017-08-25 | 南京博纳能源环保科技有限公司 | Silicone hydride waste gas incinerating and purifying system |
| CN108151036A (en) * | 2018-02-08 | 2018-06-12 | 上海第升环保科技有限公司 | Volatile organic gases incineration disposal complexes |
| CN108295587A (en) * | 2018-03-29 | 2018-07-20 | 南通回力橡胶有限公司 | A kind of rubber regeneration emission-control equipment |
| CN113289451A (en) * | 2021-05-27 | 2021-08-24 | 中弘环境工程（北京）有限公司 | Treatment and waste heat utilization system and treatment and waste heat utilization method for tail gas of carbon-carbon composite material preparation process |
| CN113877372A (en) * | 2021-11-18 | 2022-01-04 | 江苏齐清环境科技有限公司 | Multistage absorption negative pressure oxidation treatment device of high concentration dimethyl ether flash distillation waste gas |
| CN117091148A (en) * | 2023-09-20 | 2023-11-21 | 西科沃克瑞泰克热处理设备制造(天津)有限公司 | Degreasing auxiliary optimization process and system for brazing production |
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Application publication date: 20140122 |