CN204141580U - A kind of annual output 60000 tons of black reactor coke oven gas burners - Google Patents
A kind of annual output 60000 tons of black reactor coke oven gas burners Download PDFInfo
- Publication number
- CN204141580U CN204141580U CN201420192217.2U CN201420192217U CN204141580U CN 204141580 U CN204141580 U CN 204141580U CN 201420192217 U CN201420192217 U CN 201420192217U CN 204141580 U CN204141580 U CN 204141580U
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- China
- Prior art keywords
- combustion chamber
- air
- import
- rectifying tube
- stove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model discloses a kind of annual output 60000 tons of black reactor coke oven gas burners, it comprises air and enters stove import, air rectifying tube, coke-stove gas import, refractory masses, combustion chamber, reacting furnace aditus laryngis and raw material oil gun socket; Air enters stove import and connects air rectifying tube, and air rectifying tube is connected combustion chamber with multiple coke-stove gas import, combustion chamber coupled reaction furnace throat mouth, and reacting furnace aditus laryngis connects raw material oil gun socket, and outer end, described combustion chamber is provided with refractory masses.Effect of the present utility model is: make carbon black reaction of formation be in optimised process state, and it is more excellent to produce carbon black products quality, can meet the high-quality requirement of high-end customer to carbon black mass; Improve the size of capacity, improve unit labor productivity, energy conservation and consumption reduction effects is remarkable.
Description
Technical field
The utility model relates to a kind of annual output 60000 tons of hard (carbon) black reacting furnace coke oven gas burners.
Background technology
Current majority produces 40000 tons of black reactor coke oven gas burners per year, as shown in Figure 1 and Figure 2, its operation principle is: the air needed for coke-stove gas burning enters stove import 1 from air and enters, through air rectifying tube 2, footpath is aweather adjusted to axial wind and enters combustion chamber 5 entrance, in combustion chamber 5 combustion after mixing with the coke-stove gas import 3 sprayed into by radial direction, produce the high-temperature hot air-flow (outer wall of combustion chamber is built up by annular refractory material 4) of more than 1900 DEG C.The feedstock oil atomization cracking sprayed into from raw material oil gun socket 7 is generated carbon black by reacting furnace aditus laryngis 6 at a high speed by hot combustion gas stream.Therefore carbon black reaction of formation, primary solution can provide the high-quality high temperature and high speed thermal current needed for the cracking of aditus laryngis feedstock oil to be key problem in technology place.Its Problems existing is: one is the production requirement that annual output 40000 tons of black reactor coke oven gas burners can not meet annual output 60000 tons of hard stoves; Two is burners because the air rectification effect burning required is poor, namely footpath is aweather adjusted to axial wind effect deficiency, because footpath inertia impulsive force bounce-back aweather, axial windage yaw can be made to top of combustion chamber refractory material, somewhere, top refractory material can be caused to burn out because local temperature is higher, affect the combustion furnace life-span; Three is the disalignments due to axial wind, and combustion flame temperature highest portion is divided not in the center of aditus laryngis, causes carbon black to generate temperature uneven, causes particle size carbon black to distribute and broadens, not only affect the inherent quality of carbon black products, also can increase production of carbon black energy consumption.
Summary of the invention
The purpose of this utility model is the deficiency solving former annual output 40000 tons of hard (carbon) black reacting furnace coke oven gas burners, research and develop the coke oven gas burner that can meet annual output 60000 tons of hard (carbon) black reacting furnaces, the burner meeting high-quality carbon black new product quality requirement can be provided, coke-stove gas is burnt fully completely, production of carbon black can be provided to react optimum process condition, reach carbon black products of fine quality, object energy-saving and cost-reducing again.
The utility model is achieved like this, a kind of
produce 60000 tons per yearblack reactor coke oven gas burner, it comprises air and enters stove import, air rectifying tube, coke-stove gas import, refractory masses, combustion chamber, reacting furnace aditus laryngis and raw material oil gun socket; It is characterized in that: air enters stove import and connects air rectifying tube, air rectifying tube is connected combustion chamber with multiple coke-stove gas import, combustion chamber coupled reaction furnace throat mouth, reacting furnace aditus laryngis connects raw material oil gun socket, and outer end, described combustion chamber is provided with high-temperature refractory layer.
Be provided with the straight length of certain length in air rectifying tube described in the utility model, internal diameter is suitable with combustion chamber internal diameter, and effect is that radial air is rectified into axial air flow.
Air after burner rectification described in the utility model and coke-stove gas mixed combustion enter reacting furnace combustion chamber, and combustion flame highest temperature region is just in time in the center of aditus laryngis section, for feedstock oil cracking provides the most sufficient heat.
Refractory masses described in the utility model can be add zirconia-chromia corundum brick material.
Effect of the present utility model is: (1) makes carbon black reaction of formation be in optimised process state, and it is more excellent to produce carbon black products quality, can meet the high-quality requirement of high-end customer to carbon black mass; (2) coal gas enters stove is to spray into combustion chamber tangential direction, spirally cuts in axial air, coal gas mix more directly with air, sooner, more fully, makes coke-stove gas can more Thorough combustion, and raising gas-fired rate, plays the effect of gas saving; (3) to the raising size of capacity, improve unit labor productivity, energy conservation and consumption reduction effects is remarkable; (4) problem of axial combustion flame is solved, greatly reduce because axial windage yaw departs from from causing combustion flame, and causing local, reacting furnace combustion chamber to be washed away distortion by high temperature gas flow, the phenomenon shortening the reacting furnace life-span occurs, and substantially prolongs the service life of W-response stove.
Accompanying drawing explanation
Fig. 1 is annual output 40000 tons of black reactor coke oven gas burner structural representations.
Fig. 2 is annual output 40000 tons of black reactor combustion chamber gas inlet sectional views.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is gas inlet sectional view in combustion chamber of the present utility model.
In the drawings, 1, air enters stove import, 2, air rectifying tube, 3 coke-stove gas imports, 4 refractory masses, 5, combustion chamber, 6, reacting furnace aditus laryngis, 7, raw material oil gun socket, 8, lead oxide air balls castable.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and be described in further detail embodiment of the present utility model, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar change thereof, all should list protection domain of the present utility model in.
As shown in Figure 3, the utility model comes work and enforcement like this, a kind of
produce 60000 tons per yearblack reactor coke oven gas burner, it comprises air and enters stove import 1, air rectifying tube 2, coke-stove gas import 3, refractory masses 4, combustion chamber 5, reacting furnace aditus laryngis 6 and raw material oil gun socket 7; It is characterized in that: air enters stove import 1 and connects air rectifying tube 2, air rectifying tube 2 is connected combustion chamber 5 with multiple coke-stove gas import 3, combustion chamber 5 coupled reaction furnace throat mouth 6, reacting furnace aditus laryngis 6 connects raw material oil gun socket 7, and outer end, described combustion chamber 5 is provided with high-temperature refractory layer 4.
Operation principle of the present invention is: the air needed for coke-stove gas burning enters stove import 1 from air and enters, through air rectifying tube 2, radial air is rectified into axial air flow, coke-stove gas from import 3 (several) tangentially to enter combustion chamber 5, enter combustion chamber 5 with axial air flow Homogeneous phase mixing to burn completely, the feedstock oil atomization cracking sprayed into from raw material oil gun socket 7, at a high speed by reacting furnace aditus laryngis 6, is generated carbon black by the high-temperature hot air-flow producing more than 1900 DEG C.
Claims (2)
1. produce 60000 tons of black reactor coke oven gas burners per year, it comprises air and enters stove import, air rectifying tube, coke-stove gas import, refractory masses, combustion chamber, reacting furnace aditus laryngis and raw material oil gun socket; It is characterized in that: air enters stove import and connects air rectifying tube, air rectifying tube is connected combustion chamber with multiple coke-stove gas import, combustion chamber coupled reaction furnace throat mouth, reacting furnace aditus laryngis connects raw material oil gun socket, and outer end, described combustion chamber is provided with high-temperature refractory layer.
2. one according to claim 1 produces 60000 tons of black reactor coke oven gas burners per year, and it is characterized in that: the straight length being provided with certain length in described air rectifying tube, internal diameter is suitable with combustion chamber internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192217.2U CN204141580U (en) | 2014-04-21 | 2014-04-21 | A kind of annual output 60000 tons of black reactor coke oven gas burners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192217.2U CN204141580U (en) | 2014-04-21 | 2014-04-21 | A kind of annual output 60000 tons of black reactor coke oven gas burners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141580U true CN204141580U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420192217.2U Expired - Fee Related CN204141580U (en) | 2014-04-21 | 2014-04-21 | A kind of annual output 60000 tons of black reactor coke oven gas burners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141580U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106084898A (en) * | 2016-06-21 | 2016-11-09 | 朝阳黑猫伍兴岐炭黑有限责任公司 | A kind of white carbon black reaction unit |
| CN109054460A (en) * | 2018-09-26 | 2018-12-21 | 乌海黑猫炭黑有限责任公司 | A kind of New Rigid black reactor |
| CN110511599A (en) * | 2019-09-04 | 2019-11-29 | 山西三强新能源科技有限公司 | Hard (carbon) black reacting furnace |
| CN111440462A (en) * | 2020-01-21 | 2020-07-24 | 无锡双诚炭黑科技股份有限公司 | Uniform mixing control device and method for raw oil and flue gas of carbon black reaction furnace throat |
-
2014
- 2014-04-21 CN CN201420192217.2U patent/CN204141580U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106084898A (en) * | 2016-06-21 | 2016-11-09 | 朝阳黑猫伍兴岐炭黑有限责任公司 | A kind of white carbon black reaction unit |
| CN109054460A (en) * | 2018-09-26 | 2018-12-21 | 乌海黑猫炭黑有限责任公司 | A kind of New Rigid black reactor |
| CN109054460B (en) * | 2018-09-26 | 2024-01-05 | 乌海黑猫炭黑有限责任公司 | Novel hard carbon black reacting furnace |
| CN110511599A (en) * | 2019-09-04 | 2019-11-29 | 山西三强新能源科技有限公司 | Hard (carbon) black reacting furnace |
| CN111440462A (en) * | 2020-01-21 | 2020-07-24 | 无锡双诚炭黑科技股份有限公司 | Uniform mixing control device and method for raw oil and flue gas of carbon black reaction furnace throat |
| CN111440462B (en) * | 2020-01-21 | 2023-10-27 | 无锡双诚炭黑科技股份有限公司 | Device and method for controlling uniform mixing of raw oil and smoke of throat pipe of carbon black reaction furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20210421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |