CN208532665U - A kind of black reactor combustion chamber - Google Patents
A kind of black reactor combustion chamber Download PDFInfo
- Publication number
- CN208532665U CN208532665U CN201820667992.7U CN201820667992U CN208532665U CN 208532665 U CN208532665 U CN 208532665U CN 201820667992 U CN201820667992 U CN 201820667992U CN 208532665 U CN208532665 U CN 208532665U
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- China
- Prior art keywords
- combustion chamber
- distribution plenum
- spray head
- black reactor
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model relates to a kind of black reactor combustion chambers, including gas gun, distribution plenum and combustion chamber, the gas gun includes jet pipe and is in charge of spray head, it is in charge of the output end for being mounted on jet pipe of spray head, the input terminal of jet pipe and the output end of fuel supply system connect, blast pipe is installed, the distribution plenum is located at outside combustion chamber, and communicates by the ventilation hole on the locular wall of combustion chamber with combustion chamber on the distribution plenum.The utility model inputs combustion chamber by structural improvement, by combustion gas and air respectively, effective protection gas gun spray head, while being located at the distribution plenum outside combustion chamber, using combustion chamber waste heat preheated air, saves the energy.
Description
Technical field
The utility model relates to black reactor engineering device technique field more particularly to a kind of black reactor combustion chambers.
Background technique
Currently, with the rapid economic development in our country, the growth of especially tire, rubber industry demand, carbon black industry go out
Now unprecedented good state of development, it is desirable that the production capacity of carbon black is significantly increased.Country's hard (carbon) black reacting furnace now generally needs big
The operator of amount, higher cost, this black reactor are single raw material oil gun, and production capacity is relatively low, and due to this knot
Structure is limited, and when aggrandizement apparatus size can be relatively difficult, and when load is higher, existing air distribution cell structure cannot be guaranteed subsequent
Burning section each point temperature and pressure it is impartial, and then easily keep carbon black particle particle diameter distribution uneven, the quality of carbon black can not protect
Card.
Publication No. CN206318928U announces a kind of black reactor combustion chamber, including fuel nozzle, air rectification dress
It sets, matching air box, air fairing and distribution plenum, blast pipe is installed on the distribution plenum, the inside of blast pipe, which is equipped with, matches
Bellows, the inside of distribution plenum are equipped with fuel nozzle and air fairing, and fuel nozzle includes jet pipe and atomizer, atomization
The output end for being mounted on jet pipe of spray head, the input terminal of jet pipe pass through the output of one end side wall and fuel supply system of distribution plenum
End connection, air fairing are mounted between the side wall of jet pipe and the inner sidewall of distribution plenum.
In above-mentioned technology, jet pipe input terminal passes through the setting of distribution plenum, may cause high temperature (650 DEG C) forced air process
When distribution plenum, so that jet pipe overheats and spray gun is caused to burn out.
Utility model content
The purpose of this utility model is that: spray gun work is influenced by distribution plenum for above-mentioned high temperature air, may cause
The problem of jet pipe overheat is burnt out, the utility model provides a kind of black reactor combustion chamber.
The technical solution adopted in the utility model is as follows:
A kind of black reactor combustion chamber, including gas gun, distribution plenum and combustion chamber, the distribution plenum are sheathed on described
Outside combustion chamber, the gas gun is connect with described combustion chamber one end, and the gas gun includes jet pipe and multiple is in charge of spray
Head, the input terminal of jet pipe and the output end of fuel supply system connect, and the output end of jet pipe is connected to spray head is in charge of, each described
The end for being in charge of spray head passes through one end side wall of combustion chamber and extends to combustion chamber, is arranged on the side wall of described distribution plenum one end
There are multiple blast pipes, blast pipe input terminal is connected with pressurized high-temperature air feeder, uniformly sets on the side wall of the combustion chamber
It is equipped with multiple ventilation holes being connected to distribution plenum.
When utility model works, the pressurization oxygen-enriched air after preheating is inputted in blast pipe by air feeder,
It is passed through in distribution plenum by blast pipe, which is entered in combustion chamber by the ventilation hole on the locular wall of combustion chamber.Combustion gas is logical
It crosses in fuel supply system input gas gun, is in charge of in spray head by jet pipe input, enters in combustion chamber via spray head is in charge of.
Pressurization combustion gas and oxygen-enriched high-temperature pressurizing air uniformly mix combining combustion in a combustion chamber, and the heat of generation is passed in distribution plenum, right
Oxygen-enriched air in distribution plenum is preheated.
Further, the multiple spray head of being in charge of is evenly distributed on the jet pipe of the gas gun, is each in charge of spray head
Caliber size it is identical.Uniformly and the identical spray head of being in charge of of size can guarantee that combustion gas is uniformly and stably dispersed into combustion chamber
In, be conducive to it and better contacted with air, uniformly mixed, improves efficiency of combustion.
Further, the combustion chamber is cylinder-like structure, the distribution plenum be sheathed on outside the combustion chamber and with institute
It is coaxial to state combustion chamber.The different concentric circles locular wall design of radius, it is ensured that the air in distribution plenum is uniformly dispersed, and leads to from each
The air capacity entered in air holes is identical, and distribution plenum and combustion chamber uniformly transfer heat.
Further, the multiple blast pipe is evenly distributed on the side wall of distribution plenum one end, it is ensured that enters distribution plenum
The air of all directions is uniformly and consistent,
Further, the ventilation hole on sidewall of combustion chamber be uniformly distributed, it is ensured that be passed through the air of combustion chamber
Amount is uniformly and consistent, and fuel gas buring caused by preventing air inlet uneven is insufficient.
Further, temperature-detecting device is set in the distribution plenum, according in the process detection distribution plenum of combustion reaction
Temperature, in time adjust preheated air temperature, advantageously reduce the use of pre- heat energy.
Further, air velocity detection device is set in the distribution plenum.According to the detection data of air velocity, in time
Adjust air inlet rate, preferably control combustion reaction.
Further, the air distribution chamber enclosure is equipped with 150mm flame retardant coating, 150mm heat insulation layer and 150mm insulating layer, can
Effective heat-insulation and heat-preservation reduces the influence to ambient enviroment and equipment, prevents the energy consumption because of the too fast lost increase of heat, for behaviour
Safer working environment is provided as worker.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
The utility model is designed by structural improvement, and pressurization combustion gas and high-temperature pressurizing air are inputted in combustion chamber respectively,
Avoid jet pipe from generating damage by high temperature air region, effective protection gas gun, increase the degree of safety of device with can
By property, meanwhile, air by the design outside combustion chamber so that air before entering into the combustion chamber using combustion chamber waste heat into
Row preheating, the energy needed for saving preheated air.
Detailed description of the invention
Fig. 1 is the utility model black reactor chamber structure figure；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
In the figure, it is marked as 1- blast pipe, 2- is in charge of spray head, 3- jet pipe, 4- gas gun, the combustion chamber 5-, 6- ventilation hole, 7-
Distribution plenum.
Specific embodiment
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
It elaborates below with reference to Fig. 1, Fig. 2 to the present invention.
Embodiment 1
A kind of black reactor combustion chamber, including gas gun 4, distribution plenum 7 and combustion chamber 5, the distribution plenum 7 are sheathed on
Outside the combustion chamber, the gas gun 4 is connect with described 5 one end of combustion chamber, and the gas gun 4 includes jet pipe 3 and more
A to be in charge of spray head 2, the input terminal of jet pipe 3 and the output end of fuel supply system connect, and the output end of jet pipe 3 and are in charge of spray head 2
Connection, each end for being in charge of spray head 2 pass through one end side wall of combustion chamber 5 and extend to inside combustion chamber 5, the air distribution
Multiple blast pipes 1 are provided on 7 one end side wall of room, 1 input terminal of blast pipe is connected with pressurized high-temperature air feeder, the combustion
It burns and is evenly arranged with multiple ventilation holes 6 being connected to distribution plenum 7 on the side wall of room 5.
When utility model works, the pressurization oxygen-enriched air after preheating is inputted in blast pipe 1 by air feeder,
It is passed through in distribution plenum 7 by blast pipe 1, which is entered in combustion chamber 5 by the ventilation hole 6 on 5 locular wall of combustion chamber.Combustion
Gas is inputted in gas gun 4 by fuel supply system, is in charge of in spray head 2 by the input of jet pipe 3, is entered via spray head 2 is in charge of
In combustion chamber 5.Pressurization combustion gas and oxygen-enriched high-temperature pressurizing air uniformly mix combining combustion in combustion chamber 5.
To pressurize combustion gas and high-temperature pressurizing air of the black reactor combustion chamber inputs in combustion chamber respectively, avoids jet pipe
Damage is generated by high temperature air region, effective protection gas gun increases the degree of safety and reliability of device, together
When, air is by the design outside combustion chamber, so that air is preheated using combustion chamber waste heat before entering into the combustion chamber,
The energy needed for saving preheated air.
Embodiment 2
Based on embodiment 1, the multiple spray head 2 of being in charge of is evenly distributed on the jet pipe of the gas gun 4, is each in charge of
The caliber size of spray head 2 is identical.Combustion gas pressurize by gas feeder input gas gun 4, after jet pipe 3, into
Enter to be uniformly distributed and caliber is consistent is in charge of in spray head 2, uniformly and stably enters in combustion chamber from multiple spray heads.It is more preferable with air
Ground mixes, and improves efficiency of combustion.
Embodiment 3
Based on embodiment 1, the combustion chamber 5 is cylinder-like structure, and the distribution plenum 7 is sheathed on outside the combustion chamber 5
And it is coaxial with the combustion chamber 5.Combustion gas is burnt in combustion chamber 5, and the heat of generation is passed in distribution plenum 7, in distribution plenum 7
Oxygen-enriched air is preheated.Using 5 waste heat preheated air of combustion chamber, the energy can be saved.
Embodiment 4
Based on embodiment 1, the multiple blast pipe 1 is evenly distributed on 7 one end side wall of distribution plenum.High-pressure oxygen-enriched air is logical
It crosses air feeder to enter in equally distributed multiple blast pipes 1, be conveyed into distribution plenum 7, so that 7 all directions of distribution plenum
Air quantity is identical and stablizes.
Embodiment 5
Based on embodiment 1, the ventilation hole 6 on 5 side wall of combustion chamber be uniformly distributed.High-pressure oxygen-enriched air passes through uniform
The ventilation hole 6 of distribution enters in combustion chamber 5.
Embodiment 6
Based on embodiment 1, temperature-detecting device (not shown) is set in the distribution plenum 7.With the progress of combustion reaction,
Temperature-detecting device timing measurement 7 temperature of distribution plenum, in order to adjust the temperature of preheated air.
Embodiment 7
Based on embodiment 1, air velocity detection device (not shown) is set in the distribution plenum 7.With combustion reaction
It carries out, air velocity detection device timing measurement 7 air velocity of distribution plenum, in order to adjust air inlet air-flow velocity.
Embodiment 8
Based on embodiment 1,7 shell of distribution plenum is equipped with 150mm flame retardant coating, 150mm heat insulation layer and 150mm heat preservation
Layer.Effective fire-proof and thermal-insulation heat preservation, reduces the influence to ambient enviroment and equipment.
It is as described above the embodiments of the present invention.The utility model is not limited to above embodiment, anyone
It should learn the structure change made under the enlightenment of the utility model, it is all that there is same or similar skill with the utility model
Art scheme, each falls within the protection scope of the utility model.
Claims (8)
1. a kind of black reactor combustion chamber, including gas gun (4), distribution plenum (7) and combustion chamber (5), it is characterised in that: institute
It states distribution plenum (7) to be sheathed on outside the combustion chamber, the gas gun (4) connect with the combustion chamber (5) one end, the combustion
Gas spray gun (4) include jet pipe (3) and it is multiple be in charge of spray head (2), the output end of the input terminal of jet pipe (3) and fuel supply system connects
It connects, the output end of jet pipe (3) is connected to spray head (2) is in charge of, and each end for being in charge of spray head (2) passes through combustion chamber (5)
One end side wall simultaneously extends to combustion chamber (5) inside, is provided with multiple blast pipes (1), enters the wind on the side wall of described distribution plenum (7) one end
Pipe (1) input terminal is connected with pressurized high-temperature air feeder, is provided with multiple and distribution plenum on the side wall of the combustion chamber (5)
(7) ventilation hole (6) being connected to.
2. a kind of black reactor combustion chamber according to claim 1, it is characterised in that: the multiple to be in charge of spray head (2)
It is evenly distributed on the jet pipe (3) of the gas gun (4), the caliber size for being each in charge of spray head (2) is identical.
3. a kind of black reactor combustion chamber according to claim 1, it is characterised in that: the combustion chamber (5) is cylinder
Shape structure, it is external and coaxial with the combustion chamber (5) that the distribution plenum (7) is sheathed on the combustion chamber (5).
4. a kind of black reactor combustion chamber according to claim 1, it is characterised in that: the multiple blast pipe (1) is equal
It is even to be distributed on the side wall of distribution plenum (7) one end.
5. a kind of black reactor combustion chamber according to claim 1, it is characterised in that: the ventilation hole (6) is being burnt
On room (5) side wall be uniformly distributed.
6. a kind of black reactor combustion chamber according to claim 1, it is characterised in that: setting in the distribution plenum (7)
Temperature-detecting device.
7. a kind of black reactor combustion chamber according to claim 1, it is characterised in that: setting in the distribution plenum (7)
Air velocity detection device.
8. a kind of black reactor combustion chamber according to claim 1, it is characterised in that: distribution plenum (7) shell is set
There are 150mm flame retardant coating, 150mm heat insulation layer and 150mm insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820667992.7U CN208532665U (en) | 2018-05-07 | 2018-05-07 | A kind of black reactor combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820667992.7U CN208532665U (en) | 2018-05-07 | 2018-05-07 | A kind of black reactor combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208532665U true CN208532665U (en) | 2019-02-22 |
Family
ID=65394684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820667992.7U Active CN208532665U (en) | 2018-05-07 | 2018-05-07 | A kind of black reactor combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208532665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125554A (en) * | 2020-09-29 | 2020-12-25 | 河南胜凡信息科技有限公司 | Combustion-supporting device of mobile perlite expansion furnace burner |
| CN113214684A (en) * | 2021-04-30 | 2021-08-06 | 稷山县高盟色素炭黑有限公司 | Method for reducing structure of gas-process carbon black and device for implementing method |
-
2018
- 2018-05-07 CN CN201820667992.7U patent/CN208532665U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125554A (en) * | 2020-09-29 | 2020-12-25 | 河南胜凡信息科技有限公司 | Combustion-supporting device of mobile perlite expansion furnace burner |
| CN112125554B (en) * | 2020-09-29 | 2021-12-21 | 江苏奥纳麦格科技有限公司 | Combustion-supporting device of mobile perlite expansion furnace burner |
| CN113214684A (en) * | 2021-04-30 | 2021-08-06 | 稷山县高盟色素炭黑有限公司 | Method for reducing structure of gas-process carbon black and device for implementing method |
| CN113214684B (en) * | 2021-04-30 | 2021-10-29 | 稷山县高盟色素炭黑有限公司 | Method for reducing structure of gas-process carbon black and device for implementing method |
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