CN201725559U - Sound wave generator for ash removal - Google Patents
Sound wave generator for ash removal Download PDFInfo
- Publication number
- CN201725559U CN201725559U CN2010202130308U CN201020213030U CN201725559U CN 201725559 U CN201725559 U CN 201725559U CN 2010202130308 U CN2010202130308 U CN 2010202130308U CN 201020213030 U CN201020213030 U CN 201020213030U CN 201725559 U CN201725559 U CN 201725559U
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- sound wave
- pipe
- overcoat
- deashing
- adjustable pipe
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Abstract
A sound wave generator for ash removal belongs to the field of dust removal environmental protection and industrial furnace equipment, and particularly relates to a sound wave generator for auxiliary ash removal of an electric dust collector, an industrial furnace and a heat exchanger. The sound wave generator comprises a sound wave generating device and a sound wave radiation device, and is characterized in that an electromagnetic valve (5) and an air filter (6) are arranged at an inlet end of an air flexible pipe (3), an air outlet end of the air flexible pipe (3) is longitudinally fixed onto an adjusting outer sleeve (11), an adjusting pipe (10) is transversely arranged inside the adjusting outer sleeve (11), a plurality of through holes (16) perpendicular to an axis are circumferentially and evenly distributed on the adjusting pipe (10) at the position corresponding to the outlet end of the air flexible pipe (3), one end of the adjusting pipe (10) is connected with an output shaft of a motor (4) while the other end is connected with a sound wave conveying pipe (8), and the sound wave conveying pipe (8) is connected with the sound wave radiation device fixed into an equipment casing (17) needing dust removal. By the aid of the design, the sound wave generator has the advantages of improving work efficiency of the equipment, effectively reducing energy resource consumption, decreasing physical labor of staff and avoiding production loss caused by equipment halting and production stop.
Description
Technical field
The deashing sonic generator belongs to dedusting environment friendly and industrial furnace apparatus field, is specifically related to a kind of auxiliary deashing sonic generator as cottrell, Industrial Boiler, heat exchanger.
Background technology
At present, it is the important means that improves equipment work efficient that the deashing of cottrell, industrial furnace, heat exchanger is handled, cottrell adopts the mode of mechanical vibrator to clear up dust on pole plate and the polar filament usually, and industrial furnace and heat exchanger regularly stop production usually and adopt dust stratification in the manual type cleaning equipment cavity.Sound wave ashing is after pressurized air is passed through filter cleaning, under the control of solenoid valve, to change it into acoustic energy by sonic generator, and energy is delivered in the cavity of equipment in the mode of sound wave.Sound wave forms a powerful resonance sound field of not staying the dead angle by direct wave, reflection wave stack in the cavity of equipment, the dust stratification in the equipment that goes round and begins again applies a kind of high frequency acting force of tension and compression alternate, cause the interior dust stratification of equipment to fluff diffusing, come off on the parts in the final dust stratification slave unit chamber, under flue gas stream souring, dust stratification is taken away, to reach the purpose of auxiliary deashing.Sound wave ashing replenishes for the dust-collecting efficiency that improves cottrell as above-mentioned deashing means, improves the heat exchanger effectiveness of industrial furnace and heat exchanger, and reducing stops production shuts down, and has brought into play important effect.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of deashing sonic generator of effective raising equipment work efficient is provided.
The technical scheme that its technical matters that solves the utility model adopts is: this deashing sonic generator, comprise sound wave generating device and acoustic irradiation device, it is characterized in that: described sound wave generating device comprises shell, controller, air strainer, air hose, solenoid valve, motor, adjustable pipe, regulate overcoat, snorkel and sound wave delivery pipe, the air hose entrance point is provided with air strainer and solenoid valve, endpiece is vertically fixed in to be regulated in the overcoat, regulate in the overcoat and laterally be provided with adjustable pipe, the circumferential through hole that is evenly distributed with a plurality of perpendicular to axis in adjustable pipe and air hose endpiece corresponding position, adjustable pipe one end connects motor output shaft, the other end connects the sound wave delivery pipe, the sound wave delivery pipe is connected with the acoustic irradiation device, and the acoustic irradiation device is fixed on by in the cleaner housing.
Described adjustable pipe is circumferential to have 5 through holes.Air hose is vertical with adjustable pipe to be provided with, right under air hose endpiece and the through hole.
Described through-hole diameter is 5mm.
Described adjustable pipe is connected an end with the sound wave delivery pipe endoporus is the little bellmouth of outer imperial palace.
Gap between adjusting overcoat and the adjustable pipe is between 0.15～0.20mm.Regulate leaking out between overcoat and the adjustable pipe to reduce.
The motor end face is fixed with regulating overcoat, and sealing ring is equipped with at its faying face place.
Described adjusting puts the installation snorkel outward.Be used for discharging with regulating the pressurized air of overflowing between overcoat and the adjustable pipe.
Can prevent to enter the motor by sealing ring and snorkel are set, influence the life-span of motor bearings from regulating the pressurized air of overflowing between overcoat and the adjustable pipe.
Compared with prior art; the beneficial effect that has of the present utility model is: the design of this utility model sonic generator has improved the work efficiency of equipment; reduce energy resource consumption effectively, reduced staff's manual labor, avoided the production loss that stops production and bring because of the shutdown of equipment.
Description of drawings
Fig. 1 is the utility model sound wave generating device structural representation.
Fig. 2 is the utility model sound wave generating device partial schematic sectional view.
Fig. 3 is the utility model acoustic irradiation device connection diagram.
Wherein: 1, shell 2, controller 3, air hose 4, motor 5, solenoid valve 6, air strainer 7, air in flange 8, sound wave delivery pipe 9, joint flange 10, adjustable pipe 11, regulate overcoat 12, flat key 13, screw 14, snorkel 15, sealing ring 16, through hole 17, by the cleaner housing.
Fig. 1～3rd, most preferred embodiment of the present utility model is described further below in conjunction with 1～3 pair of the utility model of accompanying drawing:
Embodiment
This deashing is made up of sound wave generating device and acoustic irradiation device with sonic generator, and the sound wave delivery pipe 8 that sound wave is sent out the dirt device is connected with the acoustic irradiation device, and the acoustic irradiation device inserts cottrell shell body or waste heat boiler wall etc. by in the cleaner housing 17.
With reference to accompanying drawing 1
Sonic generator is made up of shell 1, controller 2, air hose 3, motor 4, solenoid valve 5, air strainer 6, sound wave delivery pipe 8, adjustable pipe 10, adjusting overcoat 11 and snorkel 14.Air hose 3 entrance points are provided with solenoid valve 5 and air strainer 6, endpiece is vertically fixed in to be regulated on the overcoat 11, regulate in the overcoat 11 and laterally be provided with adjustable pipe 10, adjustable pipe 10 and the circumferential through hole 16 that is evenly distributed with a plurality of perpendicular to axis in air hose 3 endpiece corresponding positions, air hose 3 outlets are installed in the air in of regulating overcoat 11, with adjustable pipe 10 vertical settings, air hose 3 endpiece are over against through hole 16.Adjustable pipe 10 1 ends connect motor 4 output shafts, and the other end connects sound wave delivery pipe 8, and sound wave delivery pipe 8 is fixing with adjusting overcoat 11 by joint flange 9.The end face flange of motor 4 is connected with adjusting overcoat 11 usefulness bolts, and adjustable pipe 10 is connected with screw 13 by flat key 12 with the output shaft of motor 4.Sound wave delivery pipe 8 is connected with the acoustic irradiation device, and the acoustic irradiation device is fixed on by in the cleaner housing 17.Controller 2 is installed in the shell 1, is used for control electromagnetic valve 5.
With reference to accompanying drawing 2
The course of work is as follows:
The deashing sonic generator is to be power with pressurized air, by 5 controls of 2 pairs of solenoid valves of controller, when solenoid valve 5 is opened, pressurized air enters air hose 3 from the air in flange 7 on the shell 1, enter in the sonic generator by air hose 3, enter adjustable pipe 10 by the through hole on the adjustable pipe 10 16, adjustable pipe 10 under the drive of motor 4 with 2800 rev/mins rotational speed, the pressurized air that filters through air strainer 6 enters adjusting overcoat 11 by solenoid valve 5 and air hose 3, because the passage that the rotation of adjustable pipe 10 makes pressurized air flow produces 14000 times/minute break-make alternate, thereby send the sound wave that fundamental frequency is 14000Hz in the adjustable pipe 10, sound wave enters the acoustic irradiation device by flange 9 and sound wave delivery pipe 8.Sound wave forms a powerful resonance sound field of not staying the dead angle by direct wave, reflection wave stack in by the cavity of cleaner housing 17 after the acoustic irradiation device amplifies, the dust stratification in the equipment that goes round and begins again applies a kind of high frequency acting force of tension and compression alternate, cause the interior dust stratification of equipment to fluff diffusing, come off on the parts in the final dust stratification slave unit chamber, under flue gas stream souring, dust stratification is taken away, to reach the purpose of auxiliary deashing.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (7)
1. deashing sonic generator, comprise sound wave generating device and acoustic irradiation device, it is characterized in that: described sound wave generating device comprises shell (1), controller (2), air hose (3), motor (4), solenoid valve (5), air strainer (6), sound wave delivery pipe (8), adjustable pipe (10), regulate overcoat (11) and snorkel (14), air hose (3) entrance point is provided with solenoid valve (5) and air strainer (6), endpiece is vertically fixed in to be regulated on the overcoat (11), regulate in the overcoat (11) and laterally be provided with adjustable pipe (10), adjustable pipe (10) and the circumferential a plurality of through holes (16) that are evenly distributed with in air hose (3) endpiece corresponding position perpendicular to axis, adjustable pipe (10) one ends connect motor (4) output shaft, the other end connects sound wave delivery pipe (8), sound wave delivery pipe (8) is connected with the acoustic irradiation device, and the acoustic irradiation device is fixed on by in the cleaner housing (17).
2. deashing sonic generator according to claim 1 is characterized in that: circumferential 5 through holes (16) that have of described adjustable pipe (10).
3. deashing sonic generator according to claim 1 and 2 is characterized in that: described through hole (16) diameter is 5mm.
4. deashing sonic generator according to claim 1 is characterized in that: described adjustable pipe (10) is the little bellmouth of outer imperial palace with the endoporus of sound wave delivery pipe (8) link.
5. deashing sonic generator according to claim 1 is characterized in that: the gap between adjusting overcoat (11) and the adjustable pipe (10) is between 0.15～0.20mm.
6. deashing sonic generator according to claim 1 is characterized in that: motor (4) end face is fixed with regulating overcoat (11), and sealing ring (15) is equipped with at its faying face place.
7. deashing sonic generator according to claim 1 is characterized in that: described adjusting overcoat (11) is gone up snorkel (14) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202130308U CN201725559U (en) | 2010-05-26 | 2010-05-26 | Sound wave generator for ash removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202130308U CN201725559U (en) | 2010-05-26 | 2010-05-26 | Sound wave generator for ash removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201725559U true CN201725559U (en) | 2011-01-26 |
Family
ID=43493904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202130308U Expired - Fee Related CN201725559U (en) | 2010-05-26 | 2010-05-26 | Sound wave generator for ash removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201725559U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758691A (en) * | 2011-04-20 | 2012-10-31 | 通用电气公司 | Acoustic cleaning assembly for use in power generation systems and method of assembling same |
| CN105381993A (en) * | 2015-12-08 | 2016-03-09 | 河海大学常州校区 | Solar photovoltaic board cleaning device based on acoustic surface waves and high-speed airflow and solar photovoltaic board cleaning method |
| CN110186065A (en) * | 2019-07-02 | 2019-08-30 | 山东齐睿环保科技有限公司 | A kind of rotor sonic generator |
-
2010
- 2010-05-26 CN CN2010202130308U patent/CN201725559U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758691A (en) * | 2011-04-20 | 2012-10-31 | 通用电气公司 | Acoustic cleaning assembly for use in power generation systems and method of assembling same |
| CN105381993A (en) * | 2015-12-08 | 2016-03-09 | 河海大学常州校区 | Solar photovoltaic board cleaning device based on acoustic surface waves and high-speed airflow and solar photovoltaic board cleaning method |
| CN110186065A (en) * | 2019-07-02 | 2019-08-30 | 山东齐睿环保科技有限公司 | A kind of rotor sonic generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130526 |