CN206112963U - Detonation formula boiler soot blowing device - Google Patents
Detonation formula boiler soot blowing device Download PDFInfo
- Publication number
- CN206112963U CN206112963U CN201621159571.0U CN201621159571U CN206112963U CN 206112963 U CN206112963 U CN 206112963U CN 201621159571 U CN201621159571 U CN 201621159571U CN 206112963 U CN206112963 U CN 206112963U
- Authority
- CN
- China
- Prior art keywords
- boiler
- connecting tube
- blending tank
- boiler body
- acetylene
- 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 detonation formula boiler soot blowing device, include boiler body and set up in the defeated oil pipe on boiler body upper portion, be equipped with the connecting pipe between the adjacent defeated oil pipe in boiler body's upper portion, the one end of this connecting pipe extends to boiler body's inside, and the end at the connecting pipe is equipped with horizontal outlet duct, the equipartition has a plurality of spouts that open side down on this horizontal outlet duct, the other end of connecting pipe links to each other with pulse jar output, pulse jar input passes through the pipe and links to each other with the blending tank, the blending tank links to each other with acetylene gas pitcher and external atmosphere through acetylene pipeline and air conduit respectively, be equipped with some firearms on the blending tank. The utility model discloses simple structure to make full use of the finite space in the boiler, has enlarged and has blown grey scope, has reduced and has blown grey dead angle, improved the grey efficiency of blowing of detonation formula boiler soot blowing device.
Description
Technical field
This utility model belongs to deashing device technical field inside boiler and preheater, economizer, and in particular to a kind of quick-fried
Combustion type boiler soot blower.
Background technology
The normal work of boiler can produce substantial amounts of dust, and these dusts are easily in boiler heating surface, such as convection tube etc.
Pile up, have a strong impact on the normal work of boiler.In order to prevent a pot dust deposit in furnace, at this stage using deflagration type boiler soot blower,
But due to the space in boiler it is extremely limited, and deflagration type boiler soot blower at this stage be single jet, which is in boiler
Sphere of action is not comprehensive, and purging has dead angle, and soot blowing is less efficient.
The content of the invention
The technical problem that this utility model is solved there is provided a kind of simple structure, reasonable in design and can realize on a large scale
The deflagration type boiler soot blower of purging deashing.
This utility model is to solve above-mentioned technical problem to adopt the following technical scheme that, a kind of deflagration type boiler soot blower,
Including boiler body and it is arranged at the petroleum pipeline on boiler body top, it is characterised in that：The top of the boiler body is adjacent
Connecting tube is provided between petroleum pipeline, one end of the connecting tube extends to the inside of boiler body, and sets in the end of connecting tube
There is horizontal escape pipe, on the horizontal escape pipe, be evenly equipped with multiple spouts that Open Side Down, the other end of connecting tube is defeated with Impulsive tank
Go out end to be connected, Impulsive tank input is connected with blending tank by conduit, blending tank respectively by acetylene pipeline and air line and
Acetylene tanks are connected with ambient atmosphere, and blending tank is provided with lighter.
Further preferably, described connecting tube be cross section be oval stainless-steel pipe, the stainless-steel pipe is transversal
The minor axis length in face is less than the gap width between adjacent petroleum pipeline.
Further preferably, multiple bell-shaped nozzles that Open Side Down are evenly equipped with described horizontal escape pipe.
Further preferably, control valve is respectively equipped with described acetylene pipeline and air line.
This utility model simple structure, and the confined space in boiler is taken full advantage of, soot blowing scope is expanded, is reduced
Soot blowing dead angle, improves the soot blowing efficiency of deflagration type boiler soot blower.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, boiler body, 2, petroleum pipeline, 3, connecting tube, 4, horizontal escape pipe, 5, Impulsive tank, 6, conduit, 7, mixing
Tank, 8, acetylene pipeline, 9, air line, 10, lighter.
Specific embodiment
Particular content of the present utility model is described in detail with reference to accompanying drawing.A kind of deflagration type boiler soot blower, including boiler
Body 1 and the petroleum pipeline 2 on 1 top of boiler body is arranged at, is provided between the adjacent petroleum pipeline 2 in the top of the boiler body 1
Connecting tube 3, one end of the connecting tube 3 extend to the inside of boiler body 1, and are provided with horizontal outlet in the end of connecting tube 3
Pipe 4, is evenly equipped with multiple spouts that Open Side Down, the other end and the 5 outfan phase of Impulsive tank of connecting tube 4 on the horizontal escape pipe 4
Even, 5 input of Impulsive tank is connected with blending tank 7 by conduit 6, blending tank 7 respectively by acetylene pipeline 8 and air line 9 and
Acetylene tanks are connected with ambient atmosphere, and control valve is respectively equipped with acetylene pipeline 8 and air line 9, and blending tank 7 is provided with igniting
Device 10.
It is oval stainless-steel pipe that described connecting tube 3 is cross section, and the short axle of the stainless-steel pipe cross section is long
Degree is less than the gap width between adjacent petroleum pipeline 2.
Multiple bell-shaped nozzles that Open Side Down are evenly equipped with described horizontal escape pipe 4.
Running of the present utility model is：Imflammable gas acetylene and air pass through acetylene pipeline 8 and air hose respectively
Road 9 is sufficiently mixed into blending tank 7 and in blending tank 7, and after mixed gas are full of conduit 6 and Impulsive tank 5, lighter 10 is opened
Beginning work, its flame travel to the mixed gas in Impulsive tank 5 firing pulse tank 5 along conduit 6, due to special inside Impulsive tank 5
Different structure design so that mixed gas deflagrate in the Impulsive tank 5, it is per second that the burning velocity of flame can reach nearly km,
Flame front has very high kinetic energy, and the kinetic energy sprays moment gas pulse by the spout on horizontal escape pipe 4, when pulse is made
During for dust stratification surface, its acoustic energy and kinetic energy will produce impact and acceleraton disturbance to grey particle, be allowed to separate with bonding surface, from
And come off, effectively realize ash-removal effect.
Ultimate principle of the present utility model, principal character and advantage are had been shown and described above, new without departing from this practicality
On the premise of type spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within requirement and protect
The scope of the present utility model of shield.
Claims (4)
1. a kind of deflagration type boiler soot blower, including boiler body and the petroleum pipeline on boiler body top is arranged at, its feature
It is：Connecting tube is provided between the adjacent petroleum pipeline in the top of the boiler body, one end of the connecting tube extends to boiler sheet
The inside of body, and be provided with horizontal escape pipe in the end of connecting tube, is evenly equipped with the horizontal escape pipe that multiple Open Side Down
Spout, the other end of connecting tube are connected with Impulsive tank outfan, and Impulsive tank input is connected with blending tank by conduit, blending tank
Pass through acetylene pipeline respectively and air line is connected with acetylene tanks and ambient atmosphere, blending tank is provided with lighter.
2. deflagration type boiler soot blower according to claim 1, it is characterised in that：Described connecting tube is that cross section is
Oval stainless-steel pipe, the minor axis length of the stainless-steel pipe cross section is less than the gap width between adjacent petroleum pipeline.
3. deflagration type boiler soot blower according to claim 1, it is characterised in that：It is uniform on described horizontal escape pipe
There are multiple bell-shaped nozzles that Open Side Down.
4. deflagration type boiler soot blower according to claim 1, it is characterised in that：Described acetylene pipeline and air hose
Control valve is respectively equipped with road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159571.0U CN206112963U (en) | 2016-10-24 | 2016-10-24 | Detonation formula boiler soot blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621159571.0U CN206112963U (en) | 2016-10-24 | 2016-10-24 | Detonation formula boiler soot blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112963U true CN206112963U (en) | 2017-04-19 |
Family
ID=58527996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621159571.0U Expired - Fee Related CN206112963U (en) | 2016-10-24 | 2016-10-24 | Detonation formula boiler soot blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352360A (en) * | 2016-10-24 | 2017-01-25 | 河南鑫饰板业有限公司 | Soot blowing device for explosion type boiler |
-
2016
- 2016-10-24 CN CN201621159571.0U patent/CN206112963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352360A (en) * | 2016-10-24 | 2017-01-25 | 河南鑫饰板业有限公司 | Soot blowing device for explosion type boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20211024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |