CN110523237A - A kind of carbon black tail gas systems for moisture removal - Google Patents
A kind of carbon black tail gas systems for moisture removal Download PDFInfo
- Publication number
- CN110523237A CN110523237A CN201910895573.8A CN201910895573A CN110523237A CN 110523237 A CN110523237 A CN 110523237A CN 201910895573 A CN201910895573 A CN 201910895573A CN 110523237 A CN110523237 A CN 110523237A
- Authority
- CN
- China
- Prior art keywords
- tail gas
- carbon black
- dehumidification tower
- water pump
- tower
- 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 25
- 238000007791 dehumidification Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000295 fuel oil Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 abstract description 33
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 239000003921 oil Substances 0.000 abstract description 8
- 239000000446 fuel Substances 0.000 abstract description 7
- 229910021384 soft carbon Inorganic materials 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000002912 waste gas Substances 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
Abstract
The invention discloses a kind of carbon black tail gas systems for moisture removal, reacting furnace, air preheater, tail gas pre-heater, fuel oil preheating device, main bag hose, exhaust fan, dehumidification tower, the first dehumidification tower pond, first circulation water pump, cooling tower, the second dehumidification tower pond and second circulation water pump including being sequentially connected setting, tail gas heating blower is provided between the tail gas pre-heater and dehumidification tower, the second circulation water pump is connected with the dehumidification tower.The present invention has the advantages that normal oil consumption and unit consumption of fuel after producing and using partial tail gas can be reduced, part carbon black tail gas is produced and used as reacting furnace fuel in soft carbon, waste gas utilization efficiency is improved, saves fuel, reduces manufacturing cost.
Description
Technical field
The present invention relates to tail gas dehumidifying technical field, in particular to a kind of carbon black tail gas systems for moisture removal.
Background technique
Carbon black-yielding feedstock oil cost is high at present, and production cost is continuously improved, and downstream tire is averagely sold with carbon black
Valence amplification is lower than the same period, and feedstock oil increased costs, the reduction of carbon black enterprise development profit margin, especially environmental protection pressure are increasingly
Greatly, expenses of environmental protection is higher and higher；Production of carbon black cost how is reduced, enterprise is improved in the competitiveness in market, is that enterprise is not allowed at quarter
Slow development priority.Carbon black energy conservation can be set about from non-renewable energy and secondary energy sources, and non-renewable energy includes feedstock oil, fuel oil or combustion
Expect gas；Secondary energy sources refer to tail gas physical thermal, chemical heat；Tail gas chemical heat is chiefly used in dry carbon black and boiler oil at present.Institute
To reduce non-renewable energy and the upper searce way of recycling secondary energy sources, that is, tail gas chemical heat recycling, it is eventually developed to low
Energy consumption, low production cost enterprise.
Summary of the invention
Present invention aim to address mentioning in background technique, a kind of carbon black tail gas systems for moisture removal is provided.
In order to solve the above technical problems, technical solution provided by the invention are as follows: a kind of carbon black tail gas systems for moisture removal, including according to
Reacting furnace, the air preheater, tail gas pre-heater, fuel oil preheating device, main bag hose, exhaust fan, dehumidification of secondary connection setting
Tower, the first dehumidification tower pond, first circulation water pump, cooling tower, the second dehumidification tower pond and second circulation water pump, the tail gas
Tail gas heating blower is provided between preheater and dehumidification tower, the second circulation water pump is connected with the dehumidification tower.
The advantages of the present invention over the prior art are that: normal oil consumption and combustion after producing and using partial tail gas can be reduced
Material list consumption needs combustion chamber to provide temperature this low feature using soft carbon production, high in conjunction with fuel oil completely burned temperature
Condition is greatly improved with itself carbon black tail gas dehumidification calorific value, guarantees that feedstock oil is cracked to form carbon black minimum response temperature before this
It mentions, is calculated from tail gas dehumidifying Process Design and procedural theory is analyzed, and can guarantee that chamber temperature reaches 1600 DEG C, met soft
The necessary condition of the production of matter carbon black, by producing and using part charcoal in soft carbon to carbon black tail gas dehumidification, exhaust combustion feature
Black tail gas improves waste gas utilization efficiency as reacting furnace fuel, saves fuel, reduces manufacturing cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of carbon black tail gas systems for moisture removal of the present invention.
Fig. 2 is a kind of process flow diagram of carbon black tail gas systems for moisture removal of the present invention.
It is as shown in the figure: 1, reacting furnace, 2, air preheater, 3, tail gas pre-heater, 4, fuel oil preheating device, 5, the filter of main bag
Device, 6, exhaust fan, 7, dehumidification tower, the 8, first dehumidification tower pond, 9, first circulation water pump, 10, cooling tower, the 11, second dehumidification
Tower pond, 12, second circulation water pump, 13, tail gas heating blower.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings.
In conjunction with attached drawing 1, a kind of carbon black tail gas systems for moisture removal, including be sequentially connected the reacting furnace 1 of setting, air preheater 2,
Tail gas pre-heater 3, fuel oil preheating device 4, main bag hose 5, exhaust fan 6, dehumidification tower 7, the first dehumidification tower pond 8, first are followed
Ring water pump 9, cooling tower 10, the second dehumidification tower pond 11 and second circulation water pump 12, the tail gas pre-heater 3 and dehumidification tower 7
Between be provided with tail gas heating blower 13, the second circulation water pump 12 is connected with the dehumidification tower 7.
The working principle of the invention: reactor for production of carbon black fuel completely burned is the key that energy saving, raw from carbon black
Production. art principle analysis, production kind of carbon black is different, and combustion chamber is needed to provide temperature different from, burns as hard (carbon) black produces
Room uses liquid fuel, and hard (carbon) black kind needs higher temperature, and soft carbon production is than hard (carbon) black chamber temperature control
System also wants low 300 DEG C or so, needs combustion chamber to provide temperature this low feature using soft carbon production, complete in conjunction with fuel oil
Ignition temperature height and itself carbon black tail gas dehumidification calorific value greatly improve condition, guarantee that feedstock oil is cracked to form carbon black minimum response temperature
This premise is spent, is calculated from tail gas dehumidifying Process Design and procedural theory is analyzed, and can guarantee that chamber temperature reaches 1600 DEG C,
Also the production for just meeting soft carbon must condition.
The present invention and its embodiments have been described above, this description is no restricted, shown in the drawings
Only one of embodiments of the present invention, actual structure is not limited to this.All in all if the ordinary skill of this field
Personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution phase
As frame mode and embodiment, be within the scope of protection of the invention.
Claims (1)
1. a kind of carbon black tail gas systems for moisture removal, it is characterised in that: reacting furnace, air preheater, tail including being sequentially connected setting
It is air preheater, fuel oil preheating device, main bag hose, exhaust fan, dehumidification tower, the first dehumidification tower pond, first circulation water pump, cool
Water tower, the second dehumidification tower pond and second circulation water pump, are provided with tail gas heating between the tail gas pre-heater and dehumidification tower
Blower, the second circulation water pump are connected with the dehumidification tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895573.8A CN110523237A (en) | 2019-09-21 | 2019-09-21 | A kind of carbon black tail gas systems for moisture removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895573.8A CN110523237A (en) | 2019-09-21 | 2019-09-21 | A kind of carbon black tail gas systems for moisture removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110523237A true CN110523237A (en) | 2019-12-03 |
Family
ID=68669528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910895573.8A Pending CN110523237A (en) | 2019-09-21 | 2019-09-21 | A kind of carbon black tail gas systems for moisture removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110523237A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202148275U (en) * | 2011-06-24 | 2012-02-22 | 龙星化工股份有限公司 | Energy conservation device for improving carbon black productivity |
| CN203108399U (en) * | 2013-01-05 | 2013-08-07 | 中橡集团炭黑工业研究设计院 | Carbon black tail gas treatment device |
| CN104513501A (en) * | 2014-12-23 | 2015-04-15 | 中橡集团炭黑工业研究设计院 | Treatment method for carbon black tail gas and carbon black production system |
| CN106957541A (en) * | 2017-03-24 | 2017-07-18 | 中昊黑元化工研究设计院有限公司 | The carbon black energy-saving production method and device of a kind of outer pre-heating technique air of line |
| CN210751998U (en) * | 2019-09-21 | 2020-06-16 | 抚顺振兴化工工程设计有限公司 | Carbon black tail gas dehumidification system |
-
2019
- 2019-09-21 CN CN201910895573.8A patent/CN110523237A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202148275U (en) * | 2011-06-24 | 2012-02-22 | 龙星化工股份有限公司 | Energy conservation device for improving carbon black productivity |
| CN203108399U (en) * | 2013-01-05 | 2013-08-07 | 中橡集团炭黑工业研究设计院 | Carbon black tail gas treatment device |
| CN104513501A (en) * | 2014-12-23 | 2015-04-15 | 中橡集团炭黑工业研究设计院 | Treatment method for carbon black tail gas and carbon black production system |
| CN106957541A (en) * | 2017-03-24 | 2017-07-18 | 中昊黑元化工研究设计院有限公司 | The carbon black energy-saving production method and device of a kind of outer pre-heating technique air of line |
| CN210751998U (en) * | 2019-09-21 | 2020-06-16 | 抚顺振兴化工工程设计有限公司 | Carbon black tail gas dehumidification system |
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