CN202382248U - Carbon black tail gas burner - Google Patents
Carbon black tail gas burner Download PDFInfo
- Publication number
- CN202382248U CN202382248U CN2011204555379U CN201120455537U CN202382248U CN 202382248 U CN202382248 U CN 202382248U CN 2011204555379 U CN2011204555379 U CN 2011204555379U CN 201120455537 U CN201120455537 U CN 201120455537U CN 202382248 U CN202382248 U CN 202382248U
- Authority
- CN
- China
- Prior art keywords
- carbon black
- burner
- tail gas
- burner body
- air distribution
- 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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Abstract
The utility model discloses a carbon black tail gas burner, and belongs to the boiler industry. The burner overcomes the defects that the burner in the prior art is complex in burning mechanism and complex in electromechanical structure, phenomena of non-uniform air distribution and fire cutoff are easy to produce when the carbon black tail gas is burnt and the flame burning condition in the burner is difficult to directly observe. The burner mainly comprises a carbon black conveying chamber, a burner body and a fire observation device; the carbon black conveying chamber is connected with the burner body through a flange, the burner body is provided with an air distribution adapter pipe, and a tail gas conveying pipe is arranged in the burner body; and an air regulating device is arranged in the air distribution adapter pipe, and disturbed flow impellers are arranged at the tail end of the fire observation device. The burner is mainly used for burning carbon black tail gas.
Description
Technical field
The utility model belongs to boiler industry, specifically, relates in particular to a kind of carbon black tail gas burner.
Background technology
Contain a small amount of carbon black and imflammable gas in the carbon black tail gas, calorific value is on the low side when acting as a fuel.Burner combustion mechanism commonly used is comparatively complicated, and electromechanical structure is complicated, during the burning carbon black tail gas, occurs inhomogeneous, the circuit fire phenomenon of air distribution easily, and is not easy directly to observe flame burning situation in the burner.
The utility model content
Comparatively complicated in order to solve in the prior art burner combustion mechanism; Electromechanical structure is complicated, during the burning carbon black tail gas, occurs inhomogeneous, the circuit fire phenomenon of air distribution easily; And be not easy directly to observe the defective of flame combustion situation in the burner, the utility model provides a kind of carbon black tail gas burner.
The utility model is realized through following technical scheme:
Air intake is divided into wind and secondary wind, and can adjust the air intake proportioning of a secondary wind, to satisfy the combustion position of carbon black tail gas; Air distribution connects a kind of carbon black tail gas burner, comprises carbon black conveying chamber, burner body, sight fire device, and the carbon black conveying chamber is connected through flange with burner body, and said burner body is provided with air distribution and takes over, and is provided with exhaust pipe in the burner body.
Described air distribution is provided with louver in taking over, and sees fiery device end and is provided with the flow-disturbing impeller.
Compared with prior art, the beneficial effect of the utility model is: air distribution is provided with dividing plate in taking over, and will manage end and be provided with the flow-disturbing impeller, and carbon black tail gas and air intake are effectively mixed once more, better burning; See fiery device and both can be used for visual observation, also can install watch-dog additional and be used for remote monitoring.
Description of drawings
Fig. 1 is the front view of the structural representation of the utility model;
Fig. 2 is the vertical view of the structural representation of the utility model;
Fig. 3 is the partial enlarged drawing A of Fig. 2;
Fig. 4 is the partial enlarged drawing B of Fig. 2.
Carbon black conveying chamber in the drawings, 1; 2, see fiery device; 3, air distribution is taken over; 4, louver; 5, burner body; 6, flange plate; 7, exhaust pipe; 8, flow-disturbing impeller; 9, gas inlet.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
A kind of carbon black tail gas burner comprises carbon black conveying chamber 1, burner body 5, sees fiery device 2, and carbon black conveying chamber 1 and burner body 5 are connected through flange, and said burner body 5 is provided with air distribution adapter 3, is provided with exhaust pipe 7 in the burner body 5; Described air distribution is taken in 3 and is provided with louver 4, sees fiery device 2 ends and is provided with flow-disturbing impeller 8.
The utility model is provided with dividing plate in the louver 4 when mounted, and air intake is divided into wind and secondary wind; Flow-disturbing impeller 8 is installed in the exit position near exhaust pipe 7; Seeing fiery device 2 is a straight pipe, and fire end far away adopts the charcoal steel to do, and nearly fire end is a heat-resistance stainless steel, and is provided with flame-observing mirror at fire end far away, sees through flame-observing mirror and sees fire; Burner body 5 part exhaust pipe 7 foremost adopts heat-resistance stainless steel.
During use, be connected with the burner hearth of boiler through flange plate 6.Carbon black tail gas gets into carbon black conveying chamber 1 by gas inlet 9, and under certain pressure, carbon black tail gas gets into burner body 5 through some exhaust pipes 7; Start air intake simultaneously, air intake is taken over 3 through air distribution and is got into burner body 5, and air intake can be adjusted the aperture of louver 4 median septums as required; To control the proportioning of wind and secondary wind, carbon black tail gas mixes with primary and secondary air in the outlet of exhaust pipe 7, sees the terminal flow-disturbing impeller 6 of fiery device 2; Can make secondary wind rotation ejection, air intake is carried out disturbance, carbon black tail gas and air intake are effectively mixed; Better burning; Mix in the burner hearth that carbon black tail gas completely gets into boiler and burn, after sufficient combustion is stable, can select only to open wind or secondary wind as required.
Claims (2)
1. carbon black tail gas burner; It is characterized in that: comprise carbon black conveying chamber (1), burner body (5), see fiery device (2); Carbon black conveying chamber (1) is connected through flange with burner body (5); Said burner body (5) is provided with air distribution and takes over (3), is provided with exhaust pipe (7) in the burner body (5).
2. carbon black tail gas burner according to claim 1 is characterized in that: described air distribution is taken in (3) and is provided with louver (4), sees fiery device (2) end and is provided with flow-disturbing impeller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204555379U CN202382248U (en) | 2011-11-17 | 2011-11-17 | Carbon black tail gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204555379U CN202382248U (en) | 2011-11-17 | 2011-11-17 | Carbon black tail gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382248U true CN202382248U (en) | 2012-08-15 |
Family
ID=46630747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204555379U Expired - Fee Related CN202382248U (en) | 2011-11-17 | 2011-11-17 | Carbon black tail gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382248U (en) |
-
2011
- 2011-11-17 CN CN2011204555379U patent/CN202382248U/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: 20120815 Termination date: 20141117 |
|
| EXPY | Termination of patent right or utility model |