CN201744404U - Jet-flow vibration deashing device of electric dust catcher - Google Patents
Jet-flow vibration deashing device of electric dust catcher Download PDFInfo
- Publication number
- CN201744404U CN201744404U CN2010202765664U CN201020276566U CN201744404U CN 201744404 U CN201744404 U CN 201744404U CN 2010202765664 U CN2010202765664 U CN 2010202765664U CN 201020276566 U CN201020276566 U CN 201020276566U CN 201744404 U CN201744404 U CN 201744404U
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- jet
- gas
- pole plate
- flow
- dust catcher
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- Expired - Fee Related
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Abstract
The utility model relates to a jet-flow vibration deashing device of an electric dust catcher. The deashing device is characterized in that: jet-flow nozzles are fixed on a polar plate beam of a dust-collecting pole of the electric dust catcher; the jet-flow nozzles are installed on a jet-flow pipe; each jet-flow nozzle corresponds to a pole plate of the dust-collecting pole of the electric dust catcher; the jet-flow pipe and a pulse valve are installed on a gas bag; the gas bag is fixed on a top cover of the electric dust catcher; the pole plate of the dust-collecting pole of each electric dust catcher corresponds to the jet-flow pipe and the pulse valve; a gas inlet pipeline is connected between a gas storage tank and the gas bag; a gas reducing valve is arranged on the gas inlet pipeline; a gas filter valve is arranged between a gas source and the gas storage tank to close to the gas storage tank; a jet-flow port on the jet-flow pipe corresponds to the jet-flow nozzle one by one. In the utility model, fan-shaped jet flow covers the whole pole plate row of the electric dust catcher, so as to generate scouring and vibrating for the pole plate row and generate vibration for the pole plate to clean dust adhered to the upper part of the pole plate; therefore, the dust-removing efficiency is greatly increased for the electric dust catcher.
Description
Technical field
The utility model relates to a kind of auxiliary equipment of adhering to dust on the electrostatic precipitator dust collecting pole plate of removing, and particularly a kind of electric cleaner jet is brushed the dust remover that shakes.
Background technology
At present, the purge mode of dry electric precipitation device generally adopts the mechanical vibrator deashing both at home and abroad, comprises top rapping and side arm sinker.In recent years, along with industrial expansion, technological equipment is constantly to large scale development, and exhaust gas volumn is doubled and redoubled, and the circulation area of electric cleaner also constantly enlarges, and dust collector pole is also increasing gradually, for vibration dust-cleaning has brought adverse effect.Simultaneously because the raising of technological equipment level and operating procedure perfect, make the physical property of flue gas that bigger change take place, as the reduction of the refinement of the granularity of dust, density, than resistance increase, viscosity increase etc., this kind dust major part attaches on pole plate top, rely on single vibration dust-cleaning mode can't remove this position dust, can not reach desirable ash-removal effect out and away, thereby reduce the efficiency of dust collection of electric cleaner gradually.Because the raising of environmental protection standard makes electric cleaner face the difficult situation that is replaced by other deduster.
Summary of the invention
The utility model has overcome the defective of above-mentioned existence, and purpose is for the good characteristic of performance electric cleaner, realizes energy-saving and emission-reduction, provides a kind of electric cleaner jet to brush the dust remover that shakes.
The utility model electric cleaner jet is brushed the dust remover content Description that shakes:
The utility model electric cleaner jet is brushed the dust remover that shakes, it is characterized in that: jet nozzle is fixed on the pole plate beam of electric cleaner dust collector pole, jet nozzle is installed on the jet pipe, the pole plate of the corresponding electric cleaner dust collector pole of each jet nozzle, jet pipe and pulse valve are installed on the gas bag, gas bag is fixed on the top cover of electric cleaner, the corresponding jet pipe of pole plate row and a pulse valve of each electric cleaner dust collector pole, gas feeding pipe is connected in the middle of air accumulator and the gas bag, pressure-reducing valve is set on gas feeding pipe, gas take is arranged in the middle of source of the gas and the air accumulator, and near air accumulator, the jet orifice on the jet pipe is corresponding one by one with jet nozzle.
The utility model electric cleaner jet is brushed the dust remover that shakes, because fan spray covers the pole plate row of whole electric cleaner, its generation is washed away and vibrated, part streams is downward along the electric cleaner polar board surface, it is played the effect of washing away, wash away the dust that gets off because of the gravity effect, fall in the ash bucket of electric cleaner, part streams is transformed into the pole plate formation impulsive force of impact energy to electric cleaner, make the pole plate of electric cleaner produce the vibration vibration dust-cleaning, remove the dust that pole plate top is adhered to, improved the efficiency of dust collection of electric cleaner greatly.
Description of drawings
Fig. 1 is that the electric cleaner jet is brushed the dust remover structural representation that shakes
Among the figure: the 1st, source of the gas, the 2nd, gas take, the 3rd, air accumulator, the 4th, gas feeding pipe, the 5th, pressure-reducing valve, the 6th, gas bag, the 7th, pulse valve, the 8th, jet pipe, the 9th, jet nozzle, the 10th, control system.
The specific embodiment
The utility model electric cleaner jet brush dust remover that shakes is achieved in that to do below in conjunction with accompanying drawing and specifies.See Fig. 1, the electric cleaner jet is brushed the dust remover that shakes, be by source of the gas 1, gas take 2, air accumulator 3, gas feeding pipe 4, pressure-reducing valve 5, gas bag 6, pulse valve 7, jet pipe 8, jet nozzle 9 and control system 10 constitute, jet nozzle 9 is fixed on the pole plate beam of electric cleaner dust collector pole, jet nozzle 9 is installed on the jet pipe 8, the pole plate of each jet nozzle 9 corresponding electric cleaner dust collector pole, jet pipe 8 is installed on the gas bag 6 with pulse valve 7, gas bag 6 is fixed on the top cover of electric cleaner, the corresponding jet pipe 8 of pole plate row and a pulse valve 7 of each electric cleaner dust collector pole, gas feeding pipe 4 is connected in the middle of air accumulator 3 and the gas bag 6, pressure-reducing valve 5 is set on gas feeding pipe 4, works to adjust operating pressure.Gas take 2 is arranged in the middle of source of the gas 1 and the air accumulator 3, near air accumulator 3, prevents that dust and the water smoke in the compressed air from entering air accumulator 3.Control system 10 is made up of the PLC switch board, is used for the work period that control impuls valve opening time and brush shake.Jet orifice on the jet pipe 8 is corresponding one by one with jet nozzle 9, and the size of jet orifice is as the criterion to produce jet, and the most handy professional fluid software simulation is determined.The size of jet nozzle is definite by jet orifice, and has conduction hole, increases jet amount.
Because the gases at high pressure in the gas bag 6, produce high-speed jet via the jet orifice abrupt release and form fan spray through jet nozzle, cover the pole plate row of whole electric cleaner, its generation is washed away and vibrated.It is downward that part streams is prolonging the electric cleaner polar board surface, it is played the effect of washing away, wash away the dust that gets off because of the gravity effect, fall in the ash bucket of electric cleaner, part streams is transformed into the pole plate formation impulsive force of impact energy to electric cleaner, make the pole plate of electric cleaner produce the vibration vibration dust-cleaning, remove the dust that pole plate top is adhered to, improved the efficiency of dust collection of electric cleaner greatly.
During work: compressed air from source of the gas 1 after filtration air valve 2 enter air accumulator 3, after adjusting to operating pressure, the pressure-reducing valve on the gas feeding pipe 45 enters gas bag 6 again, and be stored in the gas bag 6, utilize control system 10 unbalanced pulse valves 7, compressed air is produced jet from jet pipe 8 ejections, guiding through jet nozzle 9, the high-speed air that ejects is disposed the dust that adheres on the dust collecting pole plate face from top to bottom along the pad-face of electric cleaner, high-speed jet simultaneously is to the impact of pole plate, make pole plate produce bigger vibration acceleration, produce good vibration dust-cleaning effect.
Claims (1)
1. an electric cleaner jet is brushed the dust remover that shakes, it is characterized in that: jet nozzle (9) is fixed on the pole plate beam of electric cleaner dust collector pole, jet nozzle (9) is installed on the jet pipe (8), the pole plate of the corresponding electric cleaner dust collector pole of each jet nozzle (9), jet pipe (8) is installed on the gas bag (6) with pulse valve (7), gas bag (6) is fixed on the top cover of electric cleaner, the corresponding jet pipe (8) of pole plate row and a pulse valve (7) of each electric cleaner dust collector pole, gas feeding pipe (4) is connected in the middle of air accumulator (3) and the gas bag (6), pressure-reducing valve (5) is set on gas feeding pipe (4), gas take (2) is arranged in the middle of source of the gas (1) and the air accumulator (3), near air accumulator (3), the jet orifice on the jet pipe (8) is corresponding one by one with jet nozzle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202765664U CN201744404U (en) | 2010-07-30 | 2010-07-30 | Jet-flow vibration deashing device of electric dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202765664U CN201744404U (en) | 2010-07-30 | 2010-07-30 | Jet-flow vibration deashing device of electric dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744404U true CN201744404U (en) | 2011-02-16 |
Family
ID=43579077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202765664U Expired - Fee Related CN201744404U (en) | 2010-07-30 | 2010-07-30 | Jet-flow vibration deashing device of electric dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201744404U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721849A (en) * | 2013-12-26 | 2014-04-16 | 孟金来 | Combined type radial current electric dust collector |
| CN104368450A (en) * | 2014-11-07 | 2015-02-25 | 张家港宣化凯波环保科技有限公司 | Auxiliary dust cleaning device of electric dust collector |
| CN105992621A (en) * | 2014-08-28 | 2016-10-05 | 住友金属矿山工程株式会社 | Wet electric dust collector |
-
2010
- 2010-07-30 CN CN2010202765664U patent/CN201744404U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721849A (en) * | 2013-12-26 | 2014-04-16 | 孟金来 | Combined type radial current electric dust collector |
| CN103721849B (en) * | 2013-12-26 | 2017-02-08 | 孟金来 | Combined type radial current electric dust collector |
| CN105992621A (en) * | 2014-08-28 | 2016-10-05 | 住友金属矿山工程株式会社 | Wet electric dust collector |
| CN105992621B (en) * | 2014-08-28 | 2019-05-21 | 住友金属矿山工程株式会社 | A kind of wet type electronic dust catcher |
| CN104368450A (en) * | 2014-11-07 | 2015-02-25 | 张家港宣化凯波环保科技有限公司 | Auxiliary dust cleaning device of electric dust collector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20170730 |