CN106084898A - A kind of white carbon black reaction unit - Google Patents
A kind of white carbon black reaction unit Download PDFInfo
- Publication number
- CN106084898A CN106084898A CN201610444032.XA CN201610444032A CN106084898A CN 106084898 A CN106084898 A CN 106084898A CN 201610444032 A CN201610444032 A CN 201610444032A CN 106084898 A CN106084898 A CN 106084898A
- Authority
- CN
- China
- Prior art keywords
- air
- combustor
- gas
- carbon black
- white carbon
- 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
- 239000006229 carbon black Substances 0.000 title claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 13
- 239000003034 coal gas Substances 0.000 claims abstract description 22
- 239000000295 fuel oil Substances 0.000 abstract description 15
- 239000003921 oil Substances 0.000 abstract description 13
- 238000000889 atomisation Methods 0.000 abstract description 7
- 206010020843 Hyperthermia Diseases 0.000 abstract description 6
- 230000036031 hyperthermia Effects 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 210000000867 larynx Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005550 wet granulation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/50—Furnace black ; Preparation thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The invention discloses a kind of white carbon black reaction unit, it includes coal gas rifle (1), air rectification room (2), air gas mixing chamber (3), combustor (4), aditus laryngis (5), reative cell (6), described air rectification room (2), air gas mixing chamber (3), combustor (4), aditus laryngis (5) and reative cell (6) are from left to right sequentially connected with, present invention reduces the length of combustor, make the high-temperature area after burning extend at aditus laryngis, be cracked to form, for raw oil, the energy that white carbon black provides sufficient；Coal gas is used to replace fuel oil, solve the uneven problem being easily generated localized hyperthermia's damage combustor of fuel oil atomization, use air and gas mixer to make air more uniform with the mixing of coal gas simultaneously, burn more abundant, thus substantially increase gas combustion efficiency, improve yield and the quality of white carbon black, extend the service life of equipment.
Description
Technical field
The present invention relates to a kind of carbon black production equipment, particularly relate to a kind of white carbon black reaction unit.
Background technology
Wet granulation white carbon black reaction unit structure at present, typically by air rectification room, combustor A section, combustor B section, larynx
Mouth and reative cell form, and the panel of air rectification room is provided with fuel oil entrance, and the other end connects combustor A section, combustor A
Section is connected with combustor B section, and combustor B section connects aditus laryngis, and aditus laryngis is radially provided with raw oil entrance, and the other end of aditus laryngis is even
Connect reative cell.
Existing white carbon black reaction unit is because combustor is longer, so needing to strengthen fuel oil gun distributive value, so that
Fuel oil atomization is uneven, easily cause combustor surface forms localized hyperthermia, cause damage combustor, simultaneously because combustor is relatively
Long, the combustion flame in combustor is longer, and the thermograde in combustor is relatively big, causes being supplied to the energy of raw oil cracking not
Foot, causes reaction inviolent, affects the quality of white carbon black, not enough, so causing part owing to being supplied to the energy of raw oil cracking
Raw oil and air carry out burn incompletely so that the productivity of white carbon black and quality decline, and raw oil usage amount rises, and causes enterprise
Production cost rises.
Summary of the invention
It is an object of the invention to provide a kind of white carbon black reaction unit, solve that fuel oil atomization is uneven is easily generated burning
Room localized hyperthermia damages the problem of combustor, improves yield and the quality of white carbon black, reduces oil consumption, extends the use longevity of equipment
Life, reduces the production cost of manufacturing enterprise.
The present invention is achieved in that it includes coal gas rifle, air rectification room, air and gas mixer, combustor, larynx
Mouthful, reative cell, described air rectification room, air gas mixing chamber, combustor, aditus laryngis and reative cell be from left to right sequentially connected with,
It is characterized in that, being provided with coal gas rifle in chamber, described air rectification indoor, described coal gas rifle is coaxial with air rectification room, described air
Coal gas mixing chamber even circumferential is distributed several radially gas inlet passages, and described air and gas mixer is just to coal gas rifle
Igniter.
The gas inlet passage of described air gas mixing chamber is 6, and between described gas inlet passage, angle is 60 degree.
The solution have the advantages that: present invention reduces the length of combustor, make the high-temperature area after burning extend to
At aditus laryngis, it is cracked to form, for raw oil, the energy that white carbon black provides sufficient；Use coal gas to replace fuel oil, solve fuel oil atomization
The uneven localized hyperthermia that is easily generated damages the problem of combustor, uses air and gas mixer to make the mixed of air and coal gas simultaneously
Closing more uniform, burning is more abundant, thus substantially increases gas combustion efficiency, improves yield and the quality of white carbon black, prolongs
Grow the service life of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the sectional view of Figure 1A-A.
Fig. 3 is the structural representation of existing white carbon black reaction unit.
In the drawings, 1, coal gas rifle 2, air rectification room 3, air gas mixing chamber 4, combustor 5, aditus laryngis 6, reative cell, 7,
Fuel oil gun 8, combustor A section 9, combustor B section.
Detailed description of the invention
Describe the present invention in detail below in conjunction with accompanying drawing 1-3 to be had the advantage that, it is intended to help reader more preferable
Ground understands the essence of the present invention, but the enforcement of the present invention and protection domain can not be constituted any restriction.
Described air rectification room (2), air gas mixing chamber (3), combustor (4), aditus laryngis (5) and reative cell (6) are from a left side
It is sequentially connected with to the right side, described air rectification room (2) inner chamber is provided with coal gas rifle (1), described coal gas rifle (1) and air rectification room
(2) coaxial, described air gas mixing chamber (3) even circumferential is distributed several radially gas inlet passage, described air coals
Gas blender (3) just igniter to coal gas rifle (1).
The gas inlet passage of described air and gas mixer (3) is 6, is 60 degree between described gas inlet passage.
During work, radial air circulation is become axial air flow and enters air gas mixing chamber by air rectification room (2)
(3), it is sufficiently mixed uniformly with the coal gas radially introduced, under the ignition action of coal gas rifle (1), enters combustor (4) fully burn
The thermal-flame produced extends to aditus laryngis (5) place, provides sufficient energy for raw oil cracking；And replace existing apparatus with coal gas
In fuel oil, solve the uneven localized hyperthermia that is easily generated of fuel oil atomization and damage the problem of combustor (4), and the present invention
The mixing of air and coal gas more uniform, burning is more abundant, substantially increases gas combustion efficiency, improves the receipts of white carbon black
Rate and quality, extend the service life of equipment.
Contrasting existing white carbon black reaction unit with reference to Fig. 3, the fuel oil of fuel oil gun (7) ejection atomization is in combustor A section
(8) burning with combustor B section (9), the first uneven localized hyperthermia that is easily generated of fuel oil atomization damages combustor (4), secondly by
Longer in burning zone, so combustion flame is longer, thermograde is bigger, it is provided that the energy to raw oil cracking is not enough, causes
Reaction is not violent, thus affects the quality of white carbon black, and owing to the energy of raw oil cracking is not enough, part material oil is empty with surplus
Gas firing carries out burn incompletely, therefore reduces productivity and the quality of white carbon black, increases the oil consumption of fuel oil, adds enterprise
Production cost.
Embodiment described above is only to be described the preferred embodiment of the present invention, the not model to the present invention
Enclose and be defined, on the premise of designing spirit without departing from the present invention, the those of ordinary skill in the art technical side to the present invention
Various deformation that case is made and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (2)
1. a white carbon black reaction unit, it includes coal gas rifle (1), air rectification room (2), air gas mixing chamber (3), combustor
(4), aditus laryngis (5), reative cell (6), described air rectification room (2), air gas mixing chamber (3), combustor (4), aditus laryngis (5) and
Reative cell (6) is from left to right sequentially connected with, it is characterised in that be provided with coal gas rifle (1), institute in described air rectification room (2) inner chamber
Stating coal gas rifle (1) coaxial with air rectification room (2), described air gas mixing chamber (3) even circumferential is distributed several radially
Gas inlet passage, described air gas mixing chamber (3) just igniter to coal gas rifle (1).
A kind of white carbon black reaction unit the most according to claim 1, it is characterised in that described air and gas mixer (3)
Gas inlet passage is 6, and between described gas inlet passage, angle is 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444032.XA CN106084898A (en) | 2016-06-21 | 2016-06-21 | A kind of white carbon black reaction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444032.XA CN106084898A (en) | 2016-06-21 | 2016-06-21 | A kind of white carbon black reaction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106084898A true CN106084898A (en) | 2016-11-09 |
Family
ID=57237500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610444032.XA Pending CN106084898A (en) | 2016-06-21 | 2016-06-21 | A kind of white carbon black reaction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106084898A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675113A (en) * | 2017-03-06 | 2017-05-17 | 唐山黑猫炭黑有限责任公司 | U-shaped carbon black reaction furnace device for producing carbon black |
| CN109135350A (en) * | 2018-10-09 | 2019-01-04 | 济宁黑猫炭黑有限责任公司 | A kind of 50,000 tons/year of natural gas hard (carbon) black reacting furnaces |
| CN113667327A (en) * | 2021-09-17 | 2021-11-19 | 山西焦化股份有限公司 | Production method of carbon black |
| CN115491053A (en) * | 2022-10-12 | 2022-12-20 | 苏州宝化炭黑有限公司 | Method for producing carbon black of low polycyclic aromatic hydrocarbon |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0694591A1 (en) * | 1994-07-30 | 1996-01-31 | Degussa Aktiengesellschaft | Carbon black reactor and manufacturing process |
| CN1206032A (en) * | 1997-07-19 | 1999-01-27 | 抚顺化工总厂 | Furnace process for producing conductive carbon black |
| CN1529738A (en) * | 2001-06-22 | 2004-09-15 | ��̼��ʽ���� | carbon black reactor |
| CN103980741A (en) * | 2014-04-11 | 2014-08-13 | 嘉峪关大友嘉能化工有限公司 | Method and reacting furnace for production of rubber-grade carbon black from coal tar |
| CN203904248U (en) * | 2014-04-29 | 2014-10-29 | 唐山黑猫炭黑有限责任公司 | Combustion device with annual output of forty thousand tons of hard carbon black |
| CN203947056U (en) * | 2014-04-21 | 2014-11-19 | 唐山黑猫炭黑有限责任公司 | A kind of black reactor gas-fired treatment unit |
| CN204058329U (en) * | 2014-04-29 | 2014-12-31 | 唐山黑猫炭黑有限责任公司 | A kind of black reactor water cannon trunnion device |
| CN204141580U (en) * | 2014-04-21 | 2015-02-04 | 唐山黑猫炭黑有限责任公司 | A kind of annual output 60000 tons of black reactor coke oven gas burners |
| CN204454975U (en) * | 2015-02-03 | 2015-07-08 | 丰城黑豹炭黑有限公司 | A kind of black reactor combustion chamber |
| CN204460189U (en) * | 2015-02-03 | 2015-07-08 | 丰城黑豹炭黑有限公司 | A kind of novel reaction stove combustion chamber |
| CN204661597U (en) * | 2015-03-31 | 2015-09-23 | 丰城黑豹炭黑有限公司 | A kind of black reactor trunnion device |
-
2016
- 2016-06-21 CN CN201610444032.XA patent/CN106084898A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0694591A1 (en) * | 1994-07-30 | 1996-01-31 | Degussa Aktiengesellschaft | Carbon black reactor and manufacturing process |
| CN1206032A (en) * | 1997-07-19 | 1999-01-27 | 抚顺化工总厂 | Furnace process for producing conductive carbon black |
| CN1529738A (en) * | 2001-06-22 | 2004-09-15 | ��̼��ʽ���� | carbon black reactor |
| CN103980741A (en) * | 2014-04-11 | 2014-08-13 | 嘉峪关大友嘉能化工有限公司 | Method and reacting furnace for production of rubber-grade carbon black from coal tar |
| CN203947056U (en) * | 2014-04-21 | 2014-11-19 | 唐山黑猫炭黑有限责任公司 | A kind of black reactor gas-fired treatment unit |
| CN204141580U (en) * | 2014-04-21 | 2015-02-04 | 唐山黑猫炭黑有限责任公司 | A kind of annual output 60000 tons of black reactor coke oven gas burners |
| CN203904248U (en) * | 2014-04-29 | 2014-10-29 | 唐山黑猫炭黑有限责任公司 | Combustion device with annual output of forty thousand tons of hard carbon black |
| CN204058329U (en) * | 2014-04-29 | 2014-12-31 | 唐山黑猫炭黑有限责任公司 | A kind of black reactor water cannon trunnion device |
| CN204454975U (en) * | 2015-02-03 | 2015-07-08 | 丰城黑豹炭黑有限公司 | A kind of black reactor combustion chamber |
| CN204460189U (en) * | 2015-02-03 | 2015-07-08 | 丰城黑豹炭黑有限公司 | A kind of novel reaction stove combustion chamber |
| CN204661597U (en) * | 2015-03-31 | 2015-09-23 | 丰城黑豹炭黑有限公司 | A kind of black reactor trunnion device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675113A (en) * | 2017-03-06 | 2017-05-17 | 唐山黑猫炭黑有限责任公司 | U-shaped carbon black reaction furnace device for producing carbon black |
| CN109135350A (en) * | 2018-10-09 | 2019-01-04 | 济宁黑猫炭黑有限责任公司 | A kind of 50,000 tons/year of natural gas hard (carbon) black reacting furnaces |
| CN109135350B (en) * | 2018-10-09 | 2023-10-27 | 济宁黑猫炭黑有限责任公司 | 5 ten thousand tons/year natural gas hard carbon black reacting furnace |
| CN113667327A (en) * | 2021-09-17 | 2021-11-19 | 山西焦化股份有限公司 | Production method of carbon black |
| CN115491053A (en) * | 2022-10-12 | 2022-12-20 | 苏州宝化炭黑有限公司 | Method for producing carbon black of low polycyclic aromatic hydrocarbon |
| CN115491053B (en) * | 2022-10-12 | 2023-10-03 | 苏州宝化炭黑有限公司 | Process for producing carbon black with low polycyclic aromatic hydrocarbon |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |