CN209584072U - A kind of high-specific surface area carbon black production equipment - Google Patents
A kind of high-specific surface area carbon black production equipment Download PDFInfo
- Publication number
- CN209584072U CN209584072U CN201822120404.0U CN201822120404U CN209584072U CN 209584072 U CN209584072 U CN 209584072U CN 201822120404 U CN201822120404 U CN 201822120404U CN 209584072 U CN209584072 U CN 209584072U
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- China
- Prior art keywords
- carbon black
- oil
- trunnion section
- specific surface
- surface area
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- 239000006229 carbon black Substances 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 238000009826 distribution Methods 0.000 claims abstract description 20
- 239000002245 particle Substances 0.000 claims abstract description 19
- 238000002485 combustion reaction Methods 0.000 claims abstract description 14
- 238000010791 quenching Methods 0.000 claims abstract description 11
- 239000003034 coal gas Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000013461 design Methods 0.000 abstract description 4
- 230000035772 mutation Effects 0.000 abstract description 4
- 239000002105 nanoparticle Substances 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 34
- 239000007789 gas Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The utility model discloses a kind of high-specific surface area carbon black production equipments, are related to carbon black processing technique field.The utility model includes reacting furnace, reacting furnace is disposed with distribution plenum, combustion chamber, trunnion section, conversion zone, quench zone and stay segment from left to right, trunnion section one end offers air-flow and accelerates mouth, trunnion section inner wall, which runs through, oil gun, oil gun one end is rotatably connected to oil atomizing pipette tips, is fixedly connected with laser particle analyzer inside conversion zone.The utility model accelerates the design of mouth, oil atomizing pipette tips and laser particle analyzer by air-flow, the mixed gas for coming out feedstock oil and combustion chamber enters the thermal current that trunnion section forms high temperature and high speed, thermal current is after the air-flow by mutation accelerates mouth, accelerate reaction and collision, feedstock oil obtains secondary-atomizing, the thinner oil droplet of diameter is further generated, makes that the carbon black nano particle generated is smaller, specific surface area is bigger, improves the utilization rate of feedstock oil.
Description
Technical field
The utility model belongs to carbon black processing technique field, more particularly to a kind of high-specific surface area carbon black production equipment.
Background technique
Carbon black is the powerful support that rubber industry rapidly develops, since special reinforcing effect of the discovery carbon black in natural gum
Since, the continuous of all kinds of kind of carbon black extends and is applied to tire, significantly improves the properties of tire.Especially high ratio
The carbon black of surface area, since its reinforcing property is more preferable, using after high-performance tire tyre surface, the road holding of tire is superpower, as
Levy the high level of Audit For Process carbon black production technology and the embodiment of production of carbon black producer technical strength.
Currently, most widely used equipment is six segmentation reacting furnaces in production of carbon black, which includes sequentially connected
Six burner, burning zone, trunnion section, conversion zone, cooling section and stay segment parts.The working principle of the reacting furnace is: coal gas with
Air enters burning zone by burner, then in burning zone completely burned, generates high-temperature high-speed airflow, subsequently enter trunnion section；This
When the oil gun that is arranged through trunnion section of feedstock oil spray into trunnion section, then in trunnion section and conversion zone with the high temperature from burning zone
High-speed flow contact mixing, feedstock oil rapid vaporization are simultaneously cracked to form carbon black；Subsequent carbon black enters cooling section and is rapidly cooled, then
Into stay segment, prepare for next process.
The carbon black specific surface that existing black reactor is produced is smaller, and utilization rate is low, and the charcoal produced
Black rough surface, it is second-rate.
Utility model content
The purpose of this utility model is to provide a kind of high-specific surface area carbon black production equipments, accelerate mouth, spray by air-flow
The design of mist of oil pipette tips and laser particle analyzer, it is smaller to solve the carbon black specific surface that existing black reactor is produced,
Utilization rate is low, and the carbon blacksurface produced is coarse, second-rate problem.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of high-specific surface area carbon black production equipment, including reacting furnace, and the reacting furnace is from left to right
It is disposed with distribution plenum, combustion chamber, trunnion section, conversion zone, quench zone and stay segment；Trunnion section one end offers gas
Stream accelerates mouth, and for the trunnion section inner wall through there is oil gun, described oil gun one end is rotatably connected to oil atomizing pipette tips, the reaction
Intersegmental part is fixedly connected with laser particle analyzer, and the laser particle analyzer is located at air-flow and accelerates mouth side.
Further, the trunnion section is hollow taper structure, and the air-flow of trunnion section one end accelerates mouth and conversion zone
Connection, the trunnion section other end and combustion chamber.
Further, the distribution plenum one side is communicated with blast pipe, and the air inlet inside pipe wall is fixedly connected with metering hole
Plate, the blast pipe are located at one end inside distribution plenum and are fixedly connected with gasotron, offer inside the gasotron
Aperture.
Further, the distribution plenum one side is communicated with coal gas inlet pipe, and coal gas inlet pipe one end is equipped with valve, institute
It states the coal gas inlet pipe other end and is located at gasotron side.
Further, through there is cold water rifle, the cold water rifle is divided into four rows and is evenly distributed on urgency the quench zone inner wall
On cold section.
The utility model has the following beneficial effects:
1, the utility model accelerates mouth design by the air-flow of trunnion section one end, and trunnion section uses mutation formula internal structure,
It is added to the turbulent extent of furnace feedstock oil, the mixed gas that feed stock for blast furnace oil and combustion chamber come out enters trunnion section and forms high temperature height
The thermal current of speed, thermal current accelerate reaction and collision, feedstock oil obtains secondary mist after the air-flow by mutation accelerates mouth
Change, further generate the thinner oil droplet of diameter, make that the carbon black nano particle generated is smaller, specific surface area is bigger, improves raw material
The utilization rate of oil.
2, design of the utility model by laser particle analyzer and the oil atomizing pipette tips of adjustable rotation, laser particle analyzer
Test and analyze conversion zone in feedstock oil atomization after oil droplet particle diameter distribution, then manually adjust oil atomizing pipette tips spray angle,
Raw material oil pressure is improved, so that the diameter dimension of oil droplet is evenly distributed on 50 microns, the cracking for reaching stability contorting carbon black is anti-
The effect for answering process improves the quality of production of carbon black.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of high-specific surface area carbon black production equipment；
In attached drawing, parts list represented by the reference numerals are as follows:
1- reacting furnace, 101- distribution plenum, the combustion chamber 102-, 103- trunnion section, 104- conversion zone, 105- quench zone, 106-
Stay segment, 107- air-flow acceleration mouth, 108- oil gun, 109- oil atomizing pipette tips, 110- laser particle analyzer, 111- blast pipe,
112- restriction orifice, 113- gasotron, 114- coal gas inlet pipe, 115- cold water rifle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model is a kind of high-specific surface area carbon black production equipment, including reacting furnace 1, reacting furnace 1
It is disposed with distribution plenum 101, combustion chamber 102, trunnion section 103, conversion zone 104, quench zone 105 and stay segment from left to right
106；103 one end of trunnion section offers air-flow and accelerates mouth 107, and through there is oil gun 108,108 one end of oil gun turns 103 inner wall of trunnion section
It is dynamic to be connected with oil atomizing pipette tips 109, laser particle analyzer 110 is fixedly connected with inside conversion zone 104, laser particle analyzer 110 is logical
It crosses fastening bolt and is fixed on 104 inner wall of conversion zone, and 110 shell of laser particle analyzer uses heat-resisting material, laser particle analyzer
110, which are located at air-flow, accelerates 107 side of mouth, and laser particle analyzer 110 is the prior art, is the diffraction by particle or the sky for scattering light
Between distribution analyze the instrument of granular size, do not become by temperature using Furanhofer diffraction and Mie scattering theory, test process
The influence of the factors such as change, medium viscosity, sample density and surface state, as long as equably showing sample to be tested in laser
Shu Zhong can be obtained accurate test result.
Wherein, trunnion section 103 is hollow taper structure, and the air-flow of 103 one end of trunnion section accelerates mouth 107 and conversion zone 104
Connection, 103 other end of trunnion section are connected to combustion chamber 102.
Wherein, 101 one side of distribution plenum is communicated with blast pipe 111, and 111 inner wall of blast pipe is fixedly connected with restriction orifice
112, restriction orifice 112 increases wind pressure, avoids damage of the tempering of combustion chamber 102 to gasotron 113, improves gas
The service life of rectifier 113, blast pipe 111 are located at 101 inside one end of distribution plenum and are fixedly connected with gasotron 113, gas
Aperture is offered inside body rectifier 113, gasotron 113 is the prior art, oxygen-enriched in blast pipe 111 by being threaded into
Air stream is transformed into the air-flow along the axial bottom horizontal flow sheet of blast pipe 111, so that oxygen-enriched air is axially evenly distributed, improves coal gas
Efficiency of combustion.
Wherein, 101 one side of distribution plenum is communicated with coal gas inlet pipe 114, and 114 one end of coal gas inlet pipe is equipped with valve, coal gas
114 other end of inlet pipe is located at 113 side of gasotron.
Wherein, through there is cold water rifle 115, cold water rifle 115 divides for four rows and is evenly distributed on quench zone 105 inner wall of quench zone
On 105, every row is equipped with cold water rifle 115, quickly cools down to carbon black.
The working principle of the present embodiment are as follows: in use, oxygen-enriched air enters distribution plenum 101, coal by 111 high speed of blast pipe
Gas enters distribution plenum 101 by coal gas inlet pipe 114, and oxygen-enriched air and coal gas enter combustion chamber 102 after mixing in distribution plenum 101
It burns, feedstock oil enters trunnion section 103, feedstock oil and combustion chamber after being atomized by oil gun 108, oil atomizing pipette tips 109
102 mixed gas come out enter the thermal current that trunnion section 103 forms high temperature and high speed, and thermal current accelerates in the air-flow by mutation
Enter conversion zone 104 after mouth 107, accelerate reaction and collision, feedstock oil obtains secondary-atomizing, and it is thinner further to generate diameter
Oil droplet, make to generate carbon black nano particle is smaller, specific surface area is bigger, improve the utilization rate of feedstock oil；Laser particle analyzer 110
The particle diameter distribution for testing and analyzing oil droplet after feedstock oil atomization in conversion zone 104, manually adjusts oil atomizing pipette tips 109 as needed
Spray angle, improve raw material oil pressure, so that the diameter dimension of oil droplet is evenly distributed on 50 microns, reach stability contorting charcoal
The effect of black cracking reaction process, improves the quality of production of carbon black；After 115 pairs of cold water rifle reactions in quench zone 105
Carbon black is cooled down, and carbon black enters back into stay segment 106, is prepared for next process.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of high-specific surface area carbon black production equipment, including reacting furnace (1), the reacting furnace (1) sets gradually from left to right
There are distribution plenum (101), combustion chamber (102), trunnion section (103), conversion zone (104), quench zone (105) and stay segment (106)；
It is characterized by: described trunnion section (103) one end, which offers air-flow, accelerates mouth (107), trunnion section (103) inner wall, which runs through, to be had
Oil gun (108), described oil gun (108) one end are rotatably connected to oil atomizing pipette tips (109), solid inside the conversion zone (104)
Surely it is connected with laser particle analyzer (110), the laser particle analyzer (110) is located at air-flow and accelerates mouth (107) side.
2. a kind of high-specific surface area carbon black production equipment according to claim 1, which is characterized in that the trunnion section
It (103) is hollow taper structure, the air-flow of described trunnion section (103) one end accelerates mouth (107) to be connected to conversion zone (104), institute
Trunnion section (103) other end is stated to be connected to combustion chamber (102).
3. a kind of high-specific surface area carbon black production equipment according to claim 1, which is characterized in that the distribution plenum
(101) one side is communicated with blast pipe (111), and blast pipe (111) inner wall is fixedly connected with restriction orifice (112), described
Blast pipe (111) is located at the internal one end of distribution plenum (101) and is fixedly connected with gasotron (113), the gasotron
(113) internal to offer aperture.
4. a kind of high-specific surface area carbon black production equipment according to claim 1, which is characterized in that the distribution plenum
(101) one side is communicated with coal gas inlet pipe (114), and described coal gas inlet pipe (114) one end is equipped with valve, the coal gas inlet pipe
(114) other end is located at gasotron (113) side.
5. a kind of high-specific surface area carbon black production equipment according to claim 1, which is characterized in that the quench zone
(105) through having cold water rifle (115), the cold water rifle (115) is divided into four rows and is evenly distributed on quench zone (105) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120404.0U CN209584072U (en) | 2018-12-17 | 2018-12-17 | A kind of high-specific surface area carbon black production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120404.0U CN209584072U (en) | 2018-12-17 | 2018-12-17 | A kind of high-specific surface area carbon black production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209584072U true CN209584072U (en) | 2019-11-05 |
Family
ID=68349216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822120404.0U Active CN209584072U (en) | 2018-12-17 | 2018-12-17 | A kind of high-specific surface area carbon black production equipment |
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| Country | Link |
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| CN (1) | CN209584072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111154296A (en) * | 2020-03-02 | 2020-05-15 | 江西黑猫炭黑股份有限公司 | Throat pipe for producing carbon black and raw oil spray gun |
| CN115975402A (en) * | 2022-12-05 | 2023-04-18 | 云南云维飞虎化工有限公司 | Carbon black production equipment for quality improvement by adopting pure oxygen |
-
2018
- 2018-12-17 CN CN201822120404.0U patent/CN209584072U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111154296A (en) * | 2020-03-02 | 2020-05-15 | 江西黑猫炭黑股份有限公司 | Throat pipe for producing carbon black and raw oil spray gun |
| CN115975402A (en) * | 2022-12-05 | 2023-04-18 | 云南云维飞虎化工有限公司 | Carbon black production equipment for quality improvement by adopting pure oxygen |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 257300 south side of No. 8 Road, Guangrao County Economic Development Zone, Dongying, Shandong Patentee after: Shuoyuan new materials (Dongying) Co.,Ltd. Address before: 257300 south side of No. 8 Road, Guangrao County Economic Development Zone, Dongying, Shandong Patentee before: DONGGUAN BEISITE CHEMICAL TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high specific surface area carbon black production equipment Granted publication date: 20191105 Pledgee: Shandong Guangrao Rural Commercial Bank Co.,Ltd. Pledgor: Shuoyuan new materials (Dongying) Co.,Ltd. Registration number: Y2024980018934 |