CN203595135U - Spray gun of special waste liquid feeding system of incinerator - Google Patents
Spray gun of special waste liquid feeding system of incinerator Download PDFInfo
- Publication number
- CN203595135U CN203595135U CN201320803780.4U CN201320803780U CN203595135U CN 203595135 U CN203595135 U CN 203595135U CN 201320803780 U CN201320803780 U CN 201320803780U CN 203595135 U CN203595135 U CN 203595135U
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- CN
- China
- Prior art keywords
- spray gun
- waste liquid
- nozzle
- incinerator
- inner tube
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 34
- 239000007921 spray Substances 0.000 title claims abstract description 28
- 239000002699 waste material Substances 0.000 title claims abstract description 25
- 238000005304 joining Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 9
- 238000003763 carbonization Methods 0.000 abstract description 3
- 238000000889 atomisation Methods 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002920 hazardous waste Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model relates to a spray gun of a special waste liquid feeding system of an incinerator. According to the spray gun, the spray range is large, and the spray gun can directly spray waste liquid to the middle of the incinerator; the atomization effect is good, and the incineration demand of waste liquid can be met; the bore diameter of a nozzle is large; the nozzle is capable of blowing compressed air, the waste liquid is not prone to carbonization in a gun mouth, and the spray gun is not prone to blockage. The spray gun comprises an outer pipe, a liquid inlet and the nozzle. The nozzle is arranged in the outer pipe, the liquid inlet port is arranged in the nozzle, the liquid inlet port is connected with the outer pipe, and the outer pipe is connected with an air inlet. The spray gun is characterized in that an inner pipe is arranged in the outer pipe, the outlet of the inner pipe is sealed, the two sides of the outlet are respectively provided with an outlet hole, an internal fixed block is arranged in the inner pipe, the fixed block of the inner pipe is provided with a plurality of inclined slots, and the outlet of the outer pipe is provided with a horn mouth.
Description
Technical field
The utility model relates to a kind of spray gun, and what be specifically related to is the spray gun of the special waste liquid feed system of a kind of incinerator.
Background technology
In hazardous waste, have a large class I liquid I to spray into incinerator and carry out incineration disposal through spray gun, the spray gun on market divides two classes substantially, and a class is by compressed air effect, by mixing of gases at high pressure and liquid, formation atomizing effect; The pressure of another kind of dependence delivery pump self, mixes a spiral nozzle, and highly pressurised liquid is beaten on spiral mouth, and liquid is broken up, and reaches atomizing effect.
The atomizing effect of first kind spray gun is splendid, is only suitable for cleaner liquid, but the waste liquid complicated of hazardous waste has graininess refuse to exist mostly.A shortcoming is because the nozzle bore of this class spray gun is less, easily draws obstruction.Another shortcoming is that range is shorter, also can cause kiln hood hot-spot phenomenon burning high heating value waste liquid, Equations of The Second Kind spray gun simple in structure, cheap.But atomizing effect is poor, nozzle because of the carbonization of waste liquid after easily stop up.
Utility model content
The purpose of this utility model, in order to provide one to have far firing range, can inject directly to the middle part of kiln; Atomizing effect is good, can meet the burning requirement of waste liquid; The aperture of nozzle is larger, and has compressed-air actuated blowing, waste liquid to be difficult for, in the carbonization of rifle mouth, not allowing the spray gun of the special waste liquid feed system of susceptible to plugging incinerator.
For realizing the purpose of this utility model, the utility model adopts following technical scheme: the spray gun of the special waste liquid feed system of incinerator, comprise outer tube, inlet, nozzle, described nozzle is pacified within the outer tube, described inlet is positioned in nozzle, described inlet connects outer tube, on described outer tube, connect air inlet, it is characterized in that: in outer tube, be provided with inner tube, the exit seal of described inner tube, be respectively equipped with outlet hole in the both sides in exit, in described inner tube, be provided with fixed block in pipe, described inner tube fixed block is provided with some R-joinings, the exit of described outer tube is provided with horn mouth.
As preferably, the diameter in described outlet hole is 5mm.
As preferably, described inner tube fixed block is 1cm apart from inner tube exit.
As preferably, described R-joining is long is 1cm, and wide is 1.5cm, is 4-5mm deeply.
As preferably, described inner tube at nozzle exit than the short 1cm of outer tube.
The beneficial effects of the utility model: described inner tube fixed block is provided with some R-joinings, after compressed air blows out from these R-joinings, form the distinguished and admirable of a rotation, effectively mix with the waste liquid of inner tube outlet, form atomizing effect, then connect a horn mouth in outer tube exit, effectively controlled the direction of atomization waste liquid, by regulating compressed-air actuated flow, can effectively control the range of spray gun.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model.
Fig. 2 is the interior fixed-block-architecture (FBA) schematic diagram of the pipe of utility model.
1 is fixed block in pipe, and 2 is R-joining, and 3 is inner tube, and 4 is outer tube, and 5 is inlet, and 6 is outlet hole, and 7 is horn mouth, and 8 is air inlet, and 9 is nozzle.
The specific embodiment
Further illustrate below in conjunction with accompanying drawing:
As Fig. 1, described in Fig. 2, the utility model comprises outer tube, inlet, nozzle, it is characterized in that: in outer tube, be provided with inner tube, the exit seal of described inner tube, be respectively equipped with outlet hole in the both sides in exit, in described inner tube, be provided with interior fixed block, described inner tube fixed block is provided with some R-joinings, the exit of described outer tube is provided with horn mouth, the diameter in described outlet hole is 5mm, described inner tube fixed block is 1cm apart from inner tube exit, described R-joining is long is 1cm, wide is 1.5cm, dark is 4-5mm, described inner tube at nozzle exit than the short 1cm of outer tube.
When use, compressed air is walked outer tube, and liquid is sent into inner tube by measuring pump, according to Incineration circumstances, can carry out at any time Flow-rate adjustment; Compressed air fully mixes with waste liquid at the turbine in exit, and generates droplet, then blows lower formation atomizing effect compressed-air actuated; By regulating the range of compressed-air actuated air pressure adjustment spray gun.Before stopping using, should first stop waste liquid charging, then stop compressed air, can make waste liquid in spray gun complete and burn completely, avoid the charing of residual waste liquid and plug nozzle.
The purpose of this utility model, feature and advantage, in connection with embodiment, are further described with reference to accompanying drawing.To contribute to understand the utility model by embodiment, but not limit content of the present utility model.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model, all should think protection domain of the present utility model.
Claims (5)
1. the spray gun of the special waste liquid feed system of incinerator, comprise outer tube, inlet, nozzle, air inlet, described nozzle is pacified within the outer tube, described inlet is positioned in nozzle, described inlet connects outer tube, on described outer tube, connect air inlet, it is characterized in that: in outer tube, be provided with inner tube, the exit seal of described inner tube, be respectively equipped with outlet hole in the both sides in exit, in described inner tube, be provided with interior fixed block, described inner tube fixed block is provided with some R-joinings, and the exit of described outer tube is provided with horn mouth.
2. the spray gun of the special waste liquid feed system of incinerator as claimed in claim 1, is characterized in that: the diameter in described outlet hole is 5mm.
3. the spray gun of the special waste liquid feed system of incinerator as claimed in claim 1, is characterized in that: described inner tube fixed block is 1cm apart from inner tube exit.
4. the spray gun of the special waste liquid feed system of incinerator as claimed in claim 1, is characterized in that: described R-joining is long is 1cm, and wide is 1.5cm, is 4-5mm deeply.
5. the spray gun of the special waste liquid feed system of incinerator as claimed in claim 1, is characterized in that: described inner tube at nozzle exit than the short 1cm of outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320803780.4U CN203595135U (en) | 2013-12-10 | 2013-12-10 | Spray gun of special waste liquid feeding system of incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320803780.4U CN203595135U (en) | 2013-12-10 | 2013-12-10 | Spray gun of special waste liquid feeding system of incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595135U true CN203595135U (en) | 2014-05-14 |
Family
ID=50676020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320803780.4U Expired - Lifetime CN203595135U (en) | 2013-12-10 | 2013-12-10 | Spray gun of special waste liquid feeding system of incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084399A (en) * | 2017-03-24 | 2017-08-22 | 聊城氟尔新材料科技有限公司 | A kind of waste gas containing fluoride incinerator burner and waste gas containing fluoride incineration treatment method |
| CN109453528A (en) * | 2018-11-15 | 2019-03-12 | 习水家强玩具加工有限公司 | A kind of cotton filling device |
-
2013
- 2013-12-10 CN CN201320803780.4U patent/CN203595135U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084399A (en) * | 2017-03-24 | 2017-08-22 | 聊城氟尔新材料科技有限公司 | A kind of waste gas containing fluoride incinerator burner and waste gas containing fluoride incineration treatment method |
| CN107084399B (en) * | 2017-03-24 | 2019-04-16 | 聊城氟尔新材料科技有限公司 | A kind of waste gas containing fluoride incinerator burner and waste gas containing fluoride incineration treatment method |
| CN109453528A (en) * | 2018-11-15 | 2019-03-12 | 习水家强玩具加工有限公司 | A kind of cotton filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |