CN204454975U - A kind of black reactor combustion chamber - Google Patents
A kind of black reactor combustion chamber Download PDFInfo
- Publication number
- CN204454975U CN204454975U CN201520075262.4U CN201520075262U CN204454975U CN 204454975 U CN204454975 U CN 204454975U CN 201520075262 U CN201520075262 U CN 201520075262U CN 204454975 U CN204454975 U CN 204454975U
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- distribution plenum
- black reactor
- air
- insulation layer
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- Expired - Fee Related
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 42
- 238000009413 insulation Methods 0.000 claims description 12
- 239000000446 fuel Substances 0.000 claims description 10
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 239000002245 particle Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003034 coal gas Substances 0.000 abstract description 3
- 230000003245 working effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The utility model relates to a kind of black reactor combustion chamber, comprise distribution plenum, combustion chamber, air guide device is had at distribution plenum internal fixtion, described columniform air conducting cylinder is evenly equipped with air inlet port, at the central point of the distribution plenum end casing of vertical combustion room, coal gas is injected in combustion chamber, efficiency of combustion can be improved, increase production capacity, reduce combustion chamber pressure, improve combustion chamber work-ing life, solve the problem of higher load downstream skewness even stock oil atomizing effect difference, the maximization of black reactor device is made to become possibility, the every yearly capacity of such carbon black can reach 40,000 tons, ensure that distribution plenum cross section each point blast is impartial, thus ensure that follow-up burning cross section each point temperature and pressure is impartial, make carbon black particle size distribution more even, there is production capacity high, quality is steady, consume low, the advantages such as convenient operation management and saving operator, this structure is simple, reasonable in design, safe and reliable, workable, be worthy to be popularized.
Description
Technical field
This practicality relates to black reactor device, particularly relates to a kind of black reactor combustion chamber.
Background technology
Along with developing rapidly of China's economy, especially tire, the growth of rubber industry demand, there is unprecedented good state of development in carbon black industry, require that the production capacity of carbon black significantly increases, present domestic hard (carbon) black Reaktionsofen, production capacity is generally used to be 20,000 tons/year, for example, if one is produced per year the carbon black plant of 20 tons, need the production line building 10 20,000 tons/year, and need a large amount of operators, cost is higher, this black reactor is single raw material oil gun, productivity ratio is lower, and because this structure limit, can be more difficult during aggrandizement apparatus size, and when load is higher, existing distribution plenum structure can not ensure that follow-up burning cross section each point temperature and pressure is impartial, and then easily make carbon black particle size distribution uneven, the quality of carbon black cannot ensure, and because the air guide device device when the air of preheating enters distribution plenum can not ensure that each cross section blast of distribution plenum is impartial, thus cannot ensure that follow-up burning cross section each point temperature and pressure is impartial, and then make carbon black particle size distribution uneven, the quality of carbon black cannot ensure.In addition, in " technique of eliminating outmoded production capacity and products catalogue " that State Economic and Trade Commission of China proposes, the carbon black annual capacity production equipment that is less than 10,000 tons according to statistics, probably there is more than 120 will be eliminated, old production equipment is eliminated, the carbon black produced with new process carbon black production equipment is needed to supplement, therefore comparatively large in the urgent need to a kind of productivity ratio and the hard (carbon) black Reaktionsofen that production of carbon black quality is high.
Utility model content
In order to solve the technical problem of above-mentioned existence, the utility model provides a kind of black reactor combustion chamber, and concrete technical scheme is:
A kind of black reactor combustion chamber, it is characterized in that: comprise distribution plenum, combustion chamber, at described distribution plenum place, radial direction is provided with air intlet, described air intlet is funnel type, fuel inlet is provided with in the central spot of vertical combustion room distribution plenum end casing, described dyestuff ingress is provided with Fuel lance device, described Fuel lance device comprises pipe and the spray gun back seat of a ф 159, air guide device is had at distribution plenum internal fixtion, described air guide device is a columniform air conducting cylinder, the described medullary ray of air conducting cylinder overlaps with the medullary ray of distribution plenum, described columniform air conducting cylinder is evenly equipped with air inlet port, the shell of described black reactor combustion chamber rolls via carbon steel sheet and forms, its inside is provided with flame retardant coating from inside to outside successively, thermal insulation layer and thermal insulation layer, the flame retardant coating of described black reactor combustion chamber is 150mm, the thermal insulation layer of described black reactor combustion chamber is 150mm, the thermal insulation layer of described black reactor combustion chamber is 140mm.
The utility model compared with prior art has following technique effect: inject in combustion chamber at the central point of the distribution plenum end casing of vertical combustion room by coal gas, efficiency of combustion can be improved, increase production capacity, reduce combustion chamber pressure, improve combustion chamber work-ing life, in addition owing to being provided with air guide device, solve the problem of higher load downstream skewness even stock oil atomizing effect difference, the maximization of black reactor device is made to become possibility, the every yearly capacity of such carbon black can reach 40,000 tons, as compared with the past 1.5 ~ 20,000 tons/year of carbon black production devices, ensure that distribution plenum cross section each point blast is impartial, thus ensure that follow-up burning cross section each point temperature and pressure is impartial, make carbon black particle size distribution more even, there is production capacity high, quality is steady, consume low, the advantages such as convenient operation management and saving operator, this structure is simple, reasonable in design, safe and reliable, workable, be worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with embodiment and accompanying drawing 1, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Embodiment: shown in accompanying drawing 1, a kind of black reactor combustion chamber, comprise distribution plenum 1, combustion chamber 2, at described distribution plenum 1 place, radial direction is provided with air intlet 3, described air intlet 3 is in funnel type, fuel inlet is provided with in the central spot of vertical combustion room distribution plenum end casing, described dyestuff ingress is provided with Fuel lance device 4, described Fuel lance device comprises pipe 10 and the spray gun back seat 11 of a ф 159, air guide device 5 is had at distribution plenum internal fixtion, described air conducting 5 device is a columniform air conducting cylinder, the medullary ray of described air conducting cylinder 5 overlaps with the medullary ray of distribution plenum 1, described columniform air conducting cylinder 5 is evenly equipped with air inlet port 6, the shell of described black reactor combustion chamber rolls via carbon steel sheet and forms, its inside is provided with flame retardant coating 7 from inside to outside successively, thermal insulation layer 8 and thermal insulation layer 9, the flame retardant coating 7 of described black reactor combustion chamber is 150mm, the thermal insulation layer 8 of described black reactor combustion chamber is 150mm, the thermal insulation layer 9 of described black reactor combustion chamber is 140mm.
At the central point of the distribution plenum end casing of vertical combustion room, coal gas is injected in combustion chamber, efficiency of combustion can be improved, increase production capacity, reduce combustion chamber pressure, improve combustion chamber work-ing life, in addition owing to being provided with air guide device, solve the problem of higher load downstream skewness even stock oil atomizing effect difference, the maximization of black reactor device is made to become possibility, the every yearly capacity of such carbon black can reach 40,000 tons, as compared with the past 1.5 ~ 20,000 tons/year of carbon black production devices, ensure that distribution plenum cross section each point blast is impartial, thus ensure that follow-up burning cross section each point temperature and pressure is impartial, make carbon black particle size distribution more even, there is production capacity high, quality is steady, consume low, the advantages such as convenient operation management and saving operator
The above is only the preferred implementation of this practicality; it should be pointed out that for those skilled in the art, under the prerequisite not departing from this practical technique principle; can also make some improvement and modification, these improvement and modification also should be considered as the protection domain of this practicality.
Claims (1)
1. a black reactor combustion chamber, it is characterized in that: comprise distribution plenum, combustion chamber, at described distribution plenum place, radial direction is provided with air intlet, described air intlet is funnel type, fuel inlet is provided with in the central spot of vertical combustion room distribution plenum end casing, described fuel inlet place is provided with Fuel lance device, described Fuel lance device comprises pipe and the spray gun back seat of a ф 159, air guide device is had at distribution plenum internal fixtion, described air guide device is a columniform air conducting cylinder, the described medullary ray of air conducting cylinder overlaps with the medullary ray of distribution plenum, described columniform air conducting cylinder is evenly equipped with air inlet port, the shell of described black reactor combustion chamber rolls via carbon steel sheet and forms, its inside is provided with flame retardant coating from inside to outside successively, thermal insulation layer and thermal insulation layer, the flame retardant coating of described black reactor combustion chamber is 150mm, the thermal insulation layer of described black reactor combustion chamber is 150mm, the thermal insulation layer of described black reactor combustion chamber is 140mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075262.4U CN204454975U (en) | 2015-02-03 | 2015-02-03 | A kind of black reactor combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075262.4U CN204454975U (en) | 2015-02-03 | 2015-02-03 | A kind of black reactor combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204454975U true CN204454975U (en) | 2015-07-08 |
Family
ID=53661888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075262.4U Expired - Fee Related CN204454975U (en) | 2015-02-03 | 2015-02-03 | A kind of black reactor combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204454975U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-02-03 CN CN201520075262.4U patent/CN204454975U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |