CN205717250U - A kind of asphalt smoke gas purifying incinerator - Google Patents
A kind of asphalt smoke gas purifying incinerator Download PDFInfo
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- CN205717250U CN205717250U CN201620337195.3U CN201620337195U CN205717250U CN 205717250 U CN205717250 U CN 205717250U CN 201620337195 U CN201620337195 U CN 201620337195U CN 205717250 U CN205717250 U CN 205717250U
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Abstract
This utility model relates to a kind of purification incinerator, particularly relates to a kind of asphalt smoke gas purifying in carbon element industry and administers asphalt smoke gas purifying incinerator.Including heat-exchanger rig and incinerator, the heat smoke outlet of heat-exchanger rig is connected with the air inlet of incinerator by gas-guide pipeline, heat exchanger tube it is provided with in heat-exchanger rig, the gas access that purifies of heat exchanger tube is connected with the purified gas outlet of incinerator by pipeline, the offgas outlet of heat exchanger tube stretches out heat-exchanger rig, and heat-exchanger rig is provided with Colophonium cold flue gas entrance.The utility model has the advantages of: carry out heat exchange by the bitumen flue gas of high-temperature flue gas and systematic collection after burning, it is achieved to the preheating of flue gas with heat；By using burner, it is achieved bitumen flue gas or organic exhaust gas combustion decomposition are produced uncontaminated gases；Have that control mode is easy, it is little to invest, life-span length, easy to maintenance, drag losses is little, the feature such as simple to operation, practical.Can effectively process the pollution of bitumen flue gas.
Description
Technical field
This utility model relates to a kind of purification incinerator, particularly relates to a kind of asphalt smoke gas purifying in carbon element industry and administers asphalt smoke gas purifying incinerator.
Background technology
In aluminum electrolysis industry, electrolytic aluminum anode uses carbon element material, in the production process of carbon annode, the coal tar pitch of modification is widely used as bonding agent, this be due to coal tar pitch there is aboundresources, cheap, phosphorus content is high, can increase product volume density and the advantage such as mechanical strength.But all can produce bitumen flue gas when Colophonium heating and bituminous substance combustion, the complicated component of bitumen flue gas contains substantial amounts of organic pollution, main component is alkane and benzene class material, and glance coal can have a strong impact on the growth promoter of animals and plants, the most also pollute atmospheric environment.Therefore, in aluminum electrolysis industry, the bitumen flue gas of generation has to pass through purified treatment.
For the purified treatment of bitumen flue gas, according to the characteristic of nuisance, through frequently with processing method be absorption method and burning method, the shortcoming of absorption method be treatment effect be not special ideal, burning method is relatively good for the treatment effect of nuisance.The principle of burning method is, in combustor, organic exhaust gas heat resolve is produced carbon dioxide and water, and the high-temperature gas of generation flows through special ceramic heat storage body, makes ceramic body rise intermediate temperature regenerator, for preheating the organic exhaust gas of follow-up entrance.Burning method has waste gas decomposition efficiency height, heat recovery rate advantages of higher, but the cost of investment that the high cost of ceramic heat storage body and device structure complexity make current burning method is huge, simultaneously because existing burning facility is at least divided into more than two compartments, the turnover of gas is required for the control of valve, causes the control complexity of equipment, safeguards the problems such as inconvenience.
Summary of the invention
A kind of asphalt smoke gas purifying incinerator is provided in order to solve above-mentioned technical problem this utility model, purpose is in order to purify the bitumen flue gas or other organic exhaust gas produced in carbon element industry, high pollution organic substance combustion decomposition in waste gas is produced free of contamination gas, and solve anode production medium pitch flue gas condensation problem in the duct, reduce the discharge of pollutant.
For reaching above-mentioned purpose, this utility model one asphalt smoke gas purifying incinerator, including heat-exchanger rig and incinerator, the heat smoke outlet of heat-exchanger rig is connected with the air inlet of incinerator by gas-guide pipeline, heat exchanger tube it is provided with in heat-exchanger rig, the gas access that purifies of heat exchanger tube is connected with the purified gas outlet of incinerator by pipeline, and the offgas outlet of heat exchanger tube stretches out heat-exchanger rig, and heat-exchanger rig is provided with Colophonium cold flue gas entrance.
The heat smoke outlet of heat-exchanger rig is located at the top of heat-exchanger rig.
The Colophonium cold flue gas entrance of heat-exchanger rig is located at the bottom of heat-exchanger rig.
The air inlet of heat exchanger tube is located at the bottom of heat-exchanger rig.
The offgas outlet of heat exchanger tube is located at the top of heat-exchanger rig.
Burner it is provided with in incinerator.
Purified gas outlet is located at the bottom of incinerator.
Heat exchanger tube is vertically arranged.
The utility model has the advantages of: carry out heat exchange by the bitumen flue gas of high-temperature flue gas and systematic collection after burning, it is achieved to the preheating of flue gas with heat；By using burner, it is achieved bitumen flue gas or organic exhaust gas combustion decomposition are produced uncontaminated gases；Have that control mode is easy, it is little to invest, life-span length, easy to maintenance, drag losses is little, the feature such as simple to operation, practical.Can effectively process the pollution of bitumen flue gas.Ensure the green anode goods workshop pollutant emission index of carbon element, there is important economy and social value.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure: 1, heat-exchanger rig；2, heat exchanger tube；3, Colophonium cold flue gas entrance；4, offgas outlet；5, gas-guide pipeline；6, incinerator；7, burner；8, purified gas outlet；9, gas access is purified.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail in, but protection domain of the present utility model is not limited by schematic diagram.
As shown in fig. 1, a kind of asphalt smoke gas purifying incinerator, including heat-exchanger rig 1 and incinerator 6, the heat smoke outlet of heat-exchanger rig 1 is connected by the air inlet of gas-guide pipeline 5 with incinerator 6, heat exchanger tube 2 it is provided with in heat-exchanger rig 1, the gas access 9 that purifies of heat exchanger tube 2 is connected with the purified gas outlet 8 of incinerator 6 by pipeline, and the offgas outlet 4 of heat exchanger tube 2 stretches out heat-exchanger rig 1, and heat-exchanger rig 1 is provided with Colophonium cold flue gas entrance 3.Heat exchanger tube is vertically arranged.
The heat smoke outlet of heat-exchanger rig 1 is located at the top of heat-exchanger rig 1.
The Colophonium cold flue gas entrance 3 of heat-exchanger rig 1 is located at the bottom of heat-exchanger rig 1.
The gas access 9 that purifies of heat exchanger tube 2 is located at the bottom of heat-exchanger rig 1.
The offgas outlet 4 of heat exchanger tube 2 is located at the top of heat-exchanger rig 1.
Burner 7 it is provided with in incinerator 6.
Purified gas outlet 8 is located at the bottom of incinerator 6.
In heat-exchanger rig 1, cold bitumen flue gas enters in heat-exchanger rig 1 by Colophonium cold flue gas entrance 3, it is preheated by the glance coal of heat exchanger tube 2 heat, bitumen flue gas after preheating is exported by heat smoke and gas-guide pipeline 5 enters in incinerator 6, fuel is burnt with flue gas by burner 7, the organic substance combustion decomposition being harmful in flue gas is produced free of contamination purification gas, the tail gas purifying after heat discharges incinerator by purified gas outlet 8, and enter in heat exchanger tube by purifying gas access 9, the cold bitumen flue gas of newly entering heat-exchanger rig 1 is transferred heat to by heat exchanger tube 2, tail gas after heat exchange is discharged by offgas outlet 4.
Claims (8)
1. an asphalt smoke gas purifying incinerator, it is characterized in that including heat-exchanger rig and incinerator, the heat smoke outlet of heat-exchanger rig is connected with the air inlet of incinerator by gas-guide pipeline, heat exchanger tube it is provided with in heat-exchanger rig, the gas access that purifies of heat exchanger tube is connected with the purified gas outlet of incinerator by pipeline, the offgas outlet of heat exchanger tube stretches out heat-exchanger rig, and heat-exchanger rig is provided with Colophonium cold flue gas entrance.
A kind of asphalt smoke gas purifying incinerator the most according to claim 1, it is characterised in that the heat smoke outlet of heat-exchanger rig is located at the top of heat-exchanger rig.
A kind of asphalt smoke gas purifying incinerator the most according to claim 1, it is characterised in that the Colophonium cold flue gas entrance of heat-exchanger rig is located at the bottom of heat-exchanger rig.
A kind of asphalt smoke gas purifying incinerator the most according to claim 1, it is characterised in that the gas access that purifies of heat exchanger tube is located at the bottom of heat-exchanger rig.
A kind of asphalt smoke gas purifying incinerator the most according to claim 1, it is characterised in that the offgas outlet of heat exchanger tube is located at the top of heat-exchanger rig.
A kind of asphalt smoke gas purifying incinerator the most according to claim 1, it is characterised in that be provided with burner in incinerator.
A kind of asphalt smoke gas purifying incinerator the most according to claim 1, it is characterised in that purified gas outlet is located at the bottom of incinerator.
A kind of asphalt smoke gas purifying incinerator the most according to claim 1, it is characterised in that heat exchanger tube is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620337195.3U CN205717250U (en) | 2016-04-21 | 2016-04-21 | A kind of asphalt smoke gas purifying incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620337195.3U CN205717250U (en) | 2016-04-21 | 2016-04-21 | A kind of asphalt smoke gas purifying incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717250U true CN205717250U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620337195.3U Active CN205717250U (en) | 2016-04-21 | 2016-04-21 | A kind of asphalt smoke gas purifying incinerator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765212A (en) * | 2016-12-19 | 2017-05-31 | 洛阳明远石化技术有限公司 | Tail gas burning process, tail gas burning facility and tail gas burning furnace |
| CN106955556A (en) * | 2017-04-28 | 2017-07-18 | 美通重机有限公司 | The glance coal and dust processing equipment and its processing method of a kind of bituminous mixing plant |
| CN107305013A (en) * | 2016-04-21 | 2017-10-31 | 沈阳铝镁科技有限公司 | A kind of asphalt smoke gas purifying incinerator |
| CN110893311A (en) * | 2018-09-13 | 2020-03-20 | 沈阳铝镁设计研究院有限公司 | Asphalt smoke treatment method |
-
2016
- 2016-04-21 CN CN201620337195.3U patent/CN205717250U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305013A (en) * | 2016-04-21 | 2017-10-31 | 沈阳铝镁科技有限公司 | A kind of asphalt smoke gas purifying incinerator |
| CN106765212A (en) * | 2016-12-19 | 2017-05-31 | 洛阳明远石化技术有限公司 | Tail gas burning process, tail gas burning facility and tail gas burning furnace |
| CN106955556A (en) * | 2017-04-28 | 2017-07-18 | 美通重机有限公司 | The glance coal and dust processing equipment and its processing method of a kind of bituminous mixing plant |
| CN110893311A (en) * | 2018-09-13 | 2020-03-20 | 沈阳铝镁设计研究院有限公司 | Asphalt smoke treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210602 Address after: No.176-1 Dingxiang street, Sujiatun District, Shenyang, Liaoning 110000 Patentee after: SHENYANG BOYU TECHNOLOGY Co.,Ltd. Address before: 110001 Heping North Street 184, Heping District, Liaoning, Shenyang Patentee before: SHENYANG ALUMINUM AND MAGNESIUM TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |