CN2420505Y - Double freguency sound wave ash blowing energy saving device without maintenance - Google Patents
Double freguency sound wave ash blowing energy saving device without maintenance Download PDFInfo
- Publication number
- CN2420505Y CN2420505Y CN 00201343 CN00201343U CN2420505Y CN 2420505 Y CN2420505 Y CN 2420505Y CN 00201343 CN00201343 CN 00201343 CN 00201343 U CN00201343 U CN 00201343U CN 2420505 Y CN2420505 Y CN 2420505Y
- Authority
- CN
- China
- Prior art keywords
- resonant cavity
- newel
- model
- utility
- 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
Links
Images
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model relates to an energy-saving device for cleaning ash and decoking in applied acoustics. The utility model is mainly composed of an air inlet, a base, a filter, a nozzle casing, a resonant cavity casing, a central post and a waveguide tube, wherein the central post and the nozzle casing form an annular nozzle, the outer side of the nozzle casing and the inner side of the waveguide tube form an annular cavity, and the inner side of the resonant cavity casing and the central post form a resonant cavity. The utility model has the advantages of safety, reliability, economy and high efficiency. The utility model is widely used for cleaning the deposition and coke formation of boiler, furnace chamber, various heat exchanger surfaces and other deposition space, raises efficiency and saves fuel.
Description
The utility model relates to a kind of deashing, decoking, the energy saver in the applied acoustics, is used to remove the dust stratification and the coking in boiler, furnace chamber, various heat exchanger surface and other dust stratification space, raises the efficiency fuel saving.
As the method for Chinese patent 96223049.9,97221277.9 described sonic soot blowings, though very strong practicality is arranged, there is the manufacturing process complexity in the method for sound wave ashing at present, the cost height, and jet hole easily stops up, and influence is normal to be used and result of use.
The purpose of this utility model is to provide that a kind of manufacturing process is simple, cost is low, non-maintaining double frequency sonic soot blowing energy-saving appliance.
The technical scheme that the utility model adopted is, it mainly is made up of air inlet, pedestal, filter, nozzle housing, resonant cavity shell, newel and waveguide, wherein, newel and nozzle housing looping nozzle, the nozzle housing outside and the inboard looping cavity of waveguide, the resonant cavity shell is inboard to constitute resonant cavity with newel, and the air inlet place is provided with filter.Waveguide can be cylindrical, or the radiation loudspeaker; Newel is provided with air admission hole.The utility model is by feeding air inlet with fluids such as steam or compressed air, through the air admission hole on the newel, nozzle ring ejection from newel and nozzle housing formation, rush at by the inboard resonant cavity that constitutes with newel of resonant cavity shell, excite the air-flow vibration and produce the high strength sound wave, simultaneously, air-flow is also impacting the annular housing at waveguide place, has formed the sound wave of another kind of frequency.The sound wave of two kinds of frequencies is sent in boiler, the furnace chamber or on the various heat exchanger surface and other dust stratification coking regional space by waveguide.By the concussion of sound wave, stop burnt the gathering of ash, it is loosening simultaneously grey Jiao who has gathered to be carried out fatigue, removes ash Jiao, reaches the ash disposal purpose of energy saving that defocuses.
The utlity model has following advantage:
1. structure and manufacturing process are simple, and cost is low, and be effective.
2. have filter, can plug nozzle, Maintenance free.
Concrete structure of the present utility model is provided by following examples and accompanying drawing.
Fig. 1 is an example structure schematic diagram of the present utility model.
In Fig. 1, it is made up of air inlet 1, pedestal 2, filter 3, nozzle housing 5, resonant cavity shell 9, newel 7 and waveguide 10, wherein, newel 7 and nozzle housing 5 looping nozzles 6, nozzle housing 5 outsides and waveguide 10 inboard looping cavitys 11, resonant cavity shell 9 inboard and newel 7 formation resonant cavities 8, air inlet 1 place is provided with filter 3.Waveguide 10 is columniform, also can be flaring, and newel 7 is provided with air admission hole 4.Pedestal 2 and nozzle housing 5 are connected by bolt, and waveguide 10 welds with nozzle housing 5, and resonant cavity shell 9 adopts with newel 7 and is welded to connect, and also can adopt to be threaded, and fix (not drawing among the figure) with nut.By fluids such as steam or compressed air are fed air inlet 1, through the air admission hole 4 on the newel, from nozzle ring 6 ejections, rush at resonant cavity 8, excite the air-flow vibration and generation high strength sound wave, simultaneously, air-flow is also impacting annular housing 11, forms the sound wave of another kind of frequency.The sound wave of two kinds of frequencies is sent in boiler, the furnace chamber or on the various heat exchanger surface and the regional space of other dust stratification coking by waveguide 10.By the concussion of sound wave, stop burnt the gathering of ash, it is loosening simultaneously grey Jiao who has gathered to be carried out fatigue, removes ash Jiao, reaches the ash disposal purpose of energy saving that defocuses.
Claims (3)
1. non-maintaining double frequency sonic soot blowing energy-saving appliance, it is characterized in that it includes air inlet, pedestal, filter, nozzle housing, resonant cavity shell, newel and waveguide and forms, wherein, newel and nozzle housing looping nozzle, the nozzle housing outside and the inboard looping cavity of waveguide, the resonant cavity shell is inboard to constitute resonant cavity with newel, and the air inlet place is provided with filter.
2. non-maintaining double frequency sonic soot blowing energy-saving appliance according to claim 1 is characterized in that waveguide can be cylindrical, or the radiation loudspeaker.
3. non-maintaining double frequency sonic soot blowing energy-saving appliance according to claim 1 is characterized in that newel is provided with air admission hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201343 CN2420505Y (en) | 2000-01-26 | 2000-01-26 | Double freguency sound wave ash blowing energy saving device without maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00201343 CN2420505Y (en) | 2000-01-26 | 2000-01-26 | Double freguency sound wave ash blowing energy saving device without maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2420505Y true CN2420505Y (en) | 2001-02-21 |
Family
ID=33570620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00201343 Expired - Fee Related CN2420505Y (en) | 2000-01-26 | 2000-01-26 | Double freguency sound wave ash blowing energy saving device without maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2420505Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966965A (en) * | 2012-11-27 | 2013-03-13 | 江苏有能环境工程有限公司 | Deashing device for pneumatic plugboard isolated door |
-
2000
- 2000-01-26 CN CN 00201343 patent/CN2420505Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966965A (en) * | 2012-11-27 | 2013-03-13 | 江苏有能环境工程有限公司 | Deashing device for pneumatic plugboard isolated door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2786450Y (en) | Coupling acoustic wave ash blower | |
| CN2420505Y (en) | Double freguency sound wave ash blowing energy saving device without maintenance | |
| CN200979170Y (en) | Sound wave ash blower | |
| CN210069886U (en) | Low-frequency directional wave-gathering ash remover | |
| CN100445643C (en) | High-frequency high voice and strong sound wave blower | |
| CN2844696Y (en) | Pulsing tank for gas shock-wave ash collection | |
| CN201531890U (en) | Sound wave soot blower | |
| CN216203418U (en) | Shock wave diffusion device for water-cooled wall deashing | |
| CN2055066U (en) | Infrasonic and low-frequency sonic generator | |
| CN208186392U (en) | Rotary regenerative air heater sound wave ash cleaner | |
| CN114453353B (en) | Swirl generator, cleaning device and cleaning system | |
| CN207334757U (en) | A kind of boiler superheater mechanical ash removing device | |
| CN221570597U (en) | Acoustic wave soot blower for boiler tail flue | |
| CN2272785Y (en) | Acoustic wave rapping device | |
| CN2193774Y (en) | Supersonic generator for descaling cleaners | |
| CN101435583A (en) | Sound wave ash cleaner | |
| CN207365079U (en) | A kind of waste heat boiler flue cleaning device | |
| CN2431488Y (en) | High-sound strong sound wave generator | |
| CN2234041Y (en) | Low frequency sound wave ash blower | |
| CN212594549U (en) | Normal-temperature high-temperature pulse bag type dust collector | |
| CN211902931U (en) | Energy-saving high-sound-intensity sound wave soot blower | |
| CN2267393Y (en) | Spiral-flow type high efficiency sound wave device for blowing out dust or soot | |
| CN216953101U (en) | Sound wave soot blower capable of adjusting sound intensity | |
| CN204564669U (en) | A kind of vertical pulsed sound soot blower | |
| CN211716591U (en) | High-power air shock wave soot blower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |