CN203703962U - Novel carbon black fuel oil sprayer - Google Patents
Novel carbon black fuel oil sprayer Download PDFInfo
- Publication number
- CN203703962U CN203703962U CN201420019374.3U CN201420019374U CN203703962U CN 203703962 U CN203703962 U CN 203703962U CN 201420019374 U CN201420019374 U CN 201420019374U CN 203703962 U CN203703962 U CN 203703962U
- Authority
- CN
- China
- Prior art keywords
- fuel oil
- sprayer
- carbon black
- compressed air
- shower nozzle
- 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.)
- Expired - Fee Related
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- Spray-Type Burners (AREA)
Abstract
The utility model relates to a novel carbon black fuel oil sprayer. According to the technical scheme, the novel carbon black fuel oil sprayer comprises a sprayer main body, a fastening nut and a sprayer body, wherein the sprayer main body is connected with the sprayer body through the fastening nut; a plurality of atomized fuel oil channels are formed in the top of the sprayer main body; a center body is arranged in the center of the sprayer body; a fuel oil channel is formed in the middle of the center body; a plurality of compressed air channels are arranged outside the fuel oil channel; the top of the sprayer main body and the top of the sprayer body form a mixing chamber; fuel oil and compressed air enter the mixing chamber through the sprayer body to be mixed, and then are sprayed out at a high speed through the atomized fuel oil channels. The novel carbon black fuel oil sprayer has the advantages that the design is reasonable, the structure is simple, machining and manufacturing are easy, the novel carbon black fuel oil sprayer is not only suitable for large-size carbon black production devices, but also suitable for small-size carbon black production devices, time and labor are saved, and working efficiency is improved; due to the good atomization effect, the burning time of fuel oil is shortened, and flames are reduced; the service life of a carbon black combustor is prolonged.
Description
Technical field
The utility model relates to a kind of large-scale carbon black production device, particularly a kind of new-type carbon black fuel oil shower nozzle.
Background technology
Existing fuel oil sprinkler design compressed air require is little, in the time that fuel oil flow is large, can not make it abundant atomization, increase the fuel oil combustion time and extended flame combustion length, if strengthen merely shower nozzle aperture, because shower nozzle external diameter is little, between spray orifice, interval is inadequate, aborning under high temperature because flow washes away greatly insufficient strength, often cause shower nozzle to come off, carbon black combustion chamber is caused hot-spot and produced great harm, shorten carbon black combustion furnace service life, therefore can only be applicable to produce per year 3.5 ten thousand tons of following carbon black production devices, owing to producing per year, more than 40,000 tons or 40,000 tons carbon black production device combustion oil flow is large, atomization requires higher, therefore this shower nozzle can not meet production requirement.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of new-type carbon black fuel oil shower nozzle is provided, and makes fuel oil reduce burning time and shorten combustion flame length and make it completing combustion.
Its technical scheme is: comprise shower nozzle, clamp nut, sprayer body, described shower nozzle is connected with sprayer body by clamp nut, and the top of shower nozzle is provided with fuel oil passage after multiple atomizations; The center of described sprayer body is provided with centerbody, and the middle part of centerbody is provided with fuel oil passage, and the outside of fuel oil passage is provided with multiple compressed air channels; Mixing chamber is formed on described shower nozzle and the top of sprayer body, and fuel oil and compressed air enter after mixing chamber mixing by sprayer body, by the ejection at a high speed of fuel oil passage after atomization.
Above-mentioned compressed air channel is arranged on centerbody outside, multiple compressed air channel composition pyramidal structures.
The beneficial effects of the utility model are: increased mixing chamber and compressed air channel, fuel oil and compressed air have been entered after mixing chamber mixing, by the ejection at a high speed of fuel oil passage after atomization by sprayer body; It is reasonable in design, simple in structure, be easy to processing and manufacturing, not only be suitable for large-scale carbon black production device and be also applicable to small-sized carbon black production device simultaneously, time saving and energy saving, improve operating efficiency, because atomizing effect shortens easily burning time and the flame of fuel oil, extended the service life of carbon black combustion chamber.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
In upper figure: fuel oil passage 7, centerbody 8 after shower nozzle 1, clamp nut 2, sprayer body 3, mixing chamber 4, compressed air channel 5, fuel oil passage 6, atomization.
The specific embodiment
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model comprises shower nozzle 1, clamp nut 2, sprayer body 3, and described shower nozzle 1 is connected with sprayer body 3 by clamp nut 2, and the top of shower nozzle 1 is provided with fuel oil passage 7 after multiple atomizations; The center of described sprayer body 3 is provided with centerbody 8, and the middle part of centerbody 8 is provided with fuel oil passage 6, and the outside of fuel oil passage 6 is provided with multiple compressed air channels 5; Described shower nozzle 1 forms mixing chamber 4 with the top of sprayer body 3, and fuel oil and compressed air enter after mixing chamber mixing by sprayer body 3, by fuel oil passage after atomization 7 ejection at a high speed.
Wherein, compressed air channel 5 is arranged on centerbody 8 outsides, and multiple compressed air channels 5 form pyramidal structure, being connected in mixing chamber of top, and bottom is arranged on the lower end of sprayer body 3, and extraneous air can be pooled in mixing chamber, and its mixed effect is better.
When fuel oil and compressed air enter mixing chamber and mixes by sprayer body 3 after, by fuel oil passage after atomization 7 ejection at a high speed, in the burning of carbon black combustion chamber moment, produce high temperature and provide heat energy for production of carbon black.
Claims (2)
1. a new-type carbon black fuel oil shower nozzle, it is characterized in that: comprise shower nozzle (1), clamp nut (2), sprayer body (3), described shower nozzle (1) is connected with sprayer body (3) by clamp nut (2), and the top of shower nozzle (1) is provided with fuel oil passage (7) after multiple atomizations; The center of described sprayer body (3) is provided with centerbody (8), and the middle part of centerbody (8) is provided with fuel oil passage (6), and the outside of fuel oil passage (6) is provided with multiple compressed air channels (5); Described shower nozzle (1) forms mixing chamber (4) with the top of sprayer body (3), and fuel oil and compressed air enter after mixing chamber mixing by sprayer body (3), by the ejection at a high speed of fuel oil passage (7) after atomization.
2. new-type carbon black fuel oil shower nozzle according to claim 1, is characterized in that: described compressed air channel (5) is arranged on centerbody (8) outside, multiple compressed air channels (5) composition pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019374.3U CN203703962U (en) | 2014-01-14 | 2014-01-14 | Novel carbon black fuel oil sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420019374.3U CN203703962U (en) | 2014-01-14 | 2014-01-14 | Novel carbon black fuel oil sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703962U true CN203703962U (en) | 2014-07-09 |
Family
ID=51054397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420019374.3U Expired - Fee Related CN203703962U (en) | 2014-01-14 | 2014-01-14 | Novel carbon black fuel oil sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703962U (en) |
-
2014
- 2014-01-14 CN CN201420019374.3U patent/CN203703962U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140709 Termination date: 20160114 |