CN102357414A - Electrostatic precipitator - Google Patents
Electrostatic precipitator Download PDFInfo
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- CN102357414A CN102357414A CN2011102314955A CN201110231495A CN102357414A CN 102357414 A CN102357414 A CN 102357414A CN 2011102314955 A CN2011102314955 A CN 2011102314955A CN 201110231495 A CN201110231495 A CN 201110231495A CN 102357414 A CN102357414 A CN 102357414A
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Abstract
The present invention discloses an electrostatic precipitator. During the using process, air flow with dust passes through an air inlet, and enters the internal of a housing; a lot of the dust is absorbed by a first high-frequency dust removing device under an effect of a high voltage electric field, and is cleaned to an ash hopper, such that the dust concentration in the air flow is substantially reduced; then the air flow sequentially flows through various power frequency dust removing devices, and is sequentially absorbed and cleaned to the ash hopper by the power frequency dust removing devices; the air flow is introduced to a second high-frequency dust removing device; the remaining dust in the air flow is absorbed by the second high-frequency dust removing device; the processed air flow is discharged to the external environment from an air outlet. According to the electrostatic precipitator, both ends of the power frequency dust removing devices are respectively provided with a high-frequency dust removing device, such that the dust removing efficiency of the electrostatic precipitator is substantially improved, and the dust removing effect is good.
Description
Technical field
The present invention relates to the environmental protection equipment technical field, particularly a kind of electrostatic precipitator.
Background technology
In order to tackle the environmental problem that high pollution brings, country has proposed more and more stricter requirement to dust emission concentration.In order to realize the discharging of dust lower concentration, enterprise's desirability can better cleaner.In the existing production process, cleaner has a variety of, and electrostatic precipitator is as a kind of comparatively common dust treatment facility, and the dust that is used to produced in the daily production to thermal power plant equal energy source industrial enterprise is handled more.
In the course of work of electrostatic precipitator, it utilizes non-homogeneous high voltage electric field to make that the dust in the air-flow is charged, and then relies on Electrostatic Absorption power to realize separating of air and dust.And along with the improving constantly of production intensity, people also have higher requirement for the serviceability of electrostatic precipitator.
Present existing electrostatic precipitator; Its inside has some dust arresters, and power plant's configuration mode that each dust arrester adopted is basic identical, and method of operation basically identical; Though the electrostatic precipitator of this kind structure can satisfy the basic dedusting needs of energy enterprise; But because the working method in the dust removal process of its each dust arrester is comparatively single, cause the whole efficiency of dust collection of said electrostatic precipitator lower, dust removing effects is relatively poor.
Therefore, how to improve the efficiency of dust collection of electrostatic precipitator, and make its dust removing effects be more preferably the important technological problems that those skilled in the art need solve at present.
Summary of the invention
The purpose of this invention is to provide a kind of electrostatic precipitator, the efficiency of dust collection of this electrostatic precipitator is higher, and dust removing effects is better.
For solving the problems of the technologies described above, the present invention provides a kind of electrostatic precipitator, comprises housing, and the both sides of said housing have air inlet and gas outlet respectively, and the bottom of said housing is provided with some ash buckets; The set inside of said housing has some power frequency dust arresters, and each said power frequency dust arrester is arranged in order from said air inlet to said gas outlet;
Between the power frequency dust arrester of first place and said air inlet, be provided with the first high-frequency dust removing device, between the said power frequency dust arrester of position, end and said gas outlet, be provided with the second high-frequency dust removing device;
Said first high-frequency dust removing device and the said second high-frequency dust removing device are connected with the high frequency electric source that is positioned at said outside respectively, and each said power frequency dust arrester is connected with the power frequency supply that is positioned at said outside respectively.
Preferably, the top of the said second high-frequency dust removing device is provided with the driving shaft that runs through the said second high-frequency dust removing device, and the two ends of said driving shaft are respectively arranged with head sprocket, and the bearing of trend of the axis of said driving shaft and air-flow direction of passage are consistent;
The bottom of the said second high-frequency dust removing device is provided with the driven shaft that runs through the said second high-frequency dust removing device, and the two ends of said driven shaft are provided with from sprocket wheel, and the bearing of trend of the axis of the bearing of trend of the axis of said driven shaft and said driving shaft is consistent;
Said head sprocket and saidly be connected with chain between sprocket wheel, said chain is specially two, and lays respectively at the both sides of the said second high-frequency dust removing device;
Be provided with some dust collecting pole plates of vertically arranging between the two said chains, be provided with some corona wires between adjacent two row's dust collecting pole plates;
The bottom of the said second high-frequency dust removing device is provided with and the contacted rotating brush of said dust collecting pole plate;
Said housing is provided with first drive unit that links to each other with said driving shaft and second drive unit that links to each other with said rotating brush.
Preferably, the outer setting of said driving shaft has sealed base and the sealing gland that cooperatively interacts, and said sealed base and said sealing gland specifically the bolt through running through said sealed base and said sealing gland on said housing.
Preferably, be provided with sealing ring between said sealed base and the said driving shaft, have airtight and watertight padding in the slit between said sealing gland and the said driving shaft.
Preferably, said first drive unit and said second drive unit all are specially motor, and the direction of rotation of said first drive unit and said second drive unit.
Preferably, the bristle on the said rotating brush is specially crooked bristle.
Preferably; The set inside of the said first high-frequency dust removing device and each said power frequency dust arrester has some dust collecting pole plates; Said dust collecting pole plate along continuous straight runs is arranged successively, and has gas channel between adjacent two said dust collecting pole plates, is provided with some corona wires in the said gas channel.
Preferably, said corona wire is specially the barb type corona wire.
Preferably, the inboard of said air inlet has diffuser, is provided with the inlet air flow distribution grid in the said diffuser, and the inboard of said gas outlet has contraction section, is provided with the exit flow distribution grid in the said contraction section.
Preferably, the outer setting of said housing has thermometer and pressure gauge, and each said high frequency electric source, each said power frequency supply, said thermometer and said pressure gauge all link to each other with outside dedusting industrial computer.
Above-mentioned background is technological relatively, and electrostatic precipitator provided by the present invention comprises housing, and the both sides of said housing have air inlet and gas outlet respectively, and the bottom of said housing is provided with some ash buckets; The set inside of said housing has some power frequency dust arresters, and each said power frequency dust arrester is arranged in order from said air inlet to said gas outlet; Between the power frequency dust arrester of first place and said air inlet, be provided with the first high-frequency dust removing device, between the said power frequency dust arrester of position, end and said gas outlet, be provided with the second high-frequency dust removing device; Said first high-frequency dust removing device and the said second high-frequency dust removing device are connected with the high frequency electric source that is positioned at said outside respectively, and each said power frequency dust arrester is connected with the power frequency supply that is positioned at said outside respectively.In the use; The air-flow that has dust feeds said enclosure interior through said air inlet; Amounts of dust under the effect of high voltage electric field by in absorption of the said first high-frequency dust removing device and cleaning to the said ash bucket, thereby make the dust concentration in the air-flow descend greatly, air-flow each power frequency dust arrester of flowing through successively then; And by each power frequency dust arrester successively with in dust absorption and cleaning to the said ash bucket; Then air-flow feeds the said second high-frequency dust removing device place, and by the said second high-frequency dust removing device the remaining dust in the air-flow is carried out adsorption treatment, and the air-flow that will accomplish after handling drains in the external environment condition through said gas outlet.Said electrostatic precipitator respectively is provided with a high-frequency dust removing device through the two ends at each power frequency dust arrester, has improved the efficiency of dust collection of said electrostatic precipitator greatly, and makes its dust removing effects better.
In another preferred version of the present invention; The top of the said second high-frequency dust removing device is provided with the driving shaft that runs through the said second high-frequency dust removing device; The two ends of said driving shaft are respectively arranged with head sprocket, and the bearing of trend of the axis of said driving shaft and air-flow direction of passage are consistent; The bottom of the said second high-frequency dust removing device is provided with the driven shaft that runs through the said second high-frequency dust removing device, and the two ends of said driven shaft are provided with from sprocket wheel, and the bearing of trend of the axis of the bearing of trend of the axis of said driven shaft and said driving shaft is consistent; Said head sprocket and saidly be connected with chain between sprocket wheel, said chain is specially two, and lays respectively at the both sides of the said second high-frequency dust removing device; Be provided with some dust collecting pole plates of vertically arranging between the two said chains, be provided with some corona wires between adjacent two row's dust collecting pole plates; The bottom of the said second high-frequency dust removing device is provided with and the contacted rotating brush of said dust collecting pole plate; Said housing is provided with first drive unit that links to each other with said driving shaft and second drive unit that links to each other with said rotating brush.In the course of work; Said first drive unit drives said driving shaft and rotates; And drive said chain through said head sprocket and rotate, said chain is through from the sprocket wheel tensioning, and the dust in the air-flow is adsorbed on the said dust collecting pole plate under the high voltage electric field effect that said corona wire forms; Said dust collecting pole plate moves to said rotating brush place under the drive of said chain, and the dust that will be attached on the said dust collecting pole plate by said rotating brush cleans to said ash bucket.This second high-frequency dust removing device can efficiently be handled the dust in the air-flow, and is purer to guarantee the air-flow that feeds in the atmosphere, and makes the efficiency of dust collection of said electrostatic precipitator and dust removing effects be able to corresponding raising.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The assembly structure sketch map of the electrostatic precipitator that Fig. 1 is provided for a kind of specific embodiment of the present invention;
Fig. 2 is parallel to the assembly structure sketch map of airflow direction for the second high-frequency dust removing device among Fig. 1;
Fig. 3 is the local structure for amplifying cutaway view of A part among Fig. 2;
Fig. 4 be among Fig. 1 the second high-frequency dust removing device perpendicular to the assembly structure sketch map of airflow direction;
Fig. 5 is the perspective view of power frequency dust arrester among Fig. 1.
The specific embodiment
Core of the present invention provides a kind of electrostatic precipitator, and the efficiency of dust collection of this electrostatic precipitator is higher, and dust removing effects is better.
In order to make those skilled in the art person understand the present invention program better, the present invention is done further detailed description below in conjunction with the accompanying drawing and the specific embodiment.
Please refer to Fig. 1, the assembly structure sketch map of the electrostatic precipitator that Fig. 1 is provided for a kind of specific embodiment of the present invention.
In the specific embodiment, electrostatic precipitator provided by the present invention comprises housing 1, and the both sides of housing 1 have air inlet 11 and gas outlet 12 respectively, and the bottom of housing 1 is provided with some ash buckets 13; The set inside of housing 1 has some power frequency dust arresters 14, and each power frequency dust arrester 14 is arranged in order from air inlet 11 to gas outlet 12; Between the power frequency dust arrester 14 of first place and air inlet 11, be provided with the first high-frequency dust removing device 15, between the power frequency dust arrester 14 of position, end and gas outlet 12, be provided with the second high-frequency dust removing device 16; The first high-frequency dust removing device 15 and the second high-frequency dust removing device 16 are connected with the high frequency electric source 22 that is positioned at housing 1 outside respectively, and each power frequency dust arrester 14 is connected with the power frequency supply 21 that is positioned at housing 1 outside respectively.In the use; The air-flow that has dust feeds housing 1 inside through air inlet 11; Amounts of dust under the effect of high voltage electric field by the absorption of the first high-frequency dust removing device 15 and clean to ash bucket 13, thereby make the dust concentration in the air-flow descend greatly, air-flow each power frequency dust arrester 14 of flowing through successively then; And by each power frequency dust arrester 14 successively with dust absorption and clean to ash bucket 13; Then air-flow feeds the second high-frequency dust removing device, 16 places, and carries out adsorption treatment by the remaining dust in 16 pairs of air-flows of the second high-frequency dust removing device, and will accomplish air-flow after handling and 12 drain in the external environment condition through the gas outlet.Said electrostatic precipitator respectively is provided with a high-frequency dust removing device through the two ends at each power frequency dust arrester, has improved the efficiency of dust collection of said electrostatic precipitator greatly, and makes its dust removing effects better.
The quantity that should be pointed out that above-mentioned power frequency dust arrester 14 is not limited to two shown in Fig. 1, all can so long as can satisfy the actual use needs of said electrostatic precipitator.
Please refer to Fig. 2, Fig. 3 and Fig. 4, Fig. 2 is parallel to the assembly structure sketch map of airflow direction for the second high-frequency dust removing device among Fig. 1; Fig. 3 is the local structure for amplifying cutaway view of A part among Fig. 2; Fig. 4 be among Fig. 1 the second high-frequency dust removing device perpendicular to the assembly structure sketch map of airflow direction.
Further, the top of the second high-frequency dust removing device 16 is provided with the driving shaft 161 that runs through the second high-frequency dust removing device 16, and the two ends of driving shaft 161 are respectively arranged with head sprocket 1611, and the bearing of trend of the axis of driving shaft 161 and air-flow direction of passage are consistent; The bottom of the second high-frequency dust removing device 16 is provided with the driven shaft 162 that runs through the second high-frequency dust removing device 16, and the two ends of driven shaft 162 are provided with from sprocket wheel 1621, and the bearing of trend of the axis of the bearing of trend of the axis of driven shaft 162 and driving shaft 161 is consistent; Head sprocket 1611 and be connected with chain 163 from 1621 on sprocket wheel, chain 163 is specially two, and lays respectively at the both sides of the second high-frequency dust removing device 16; Be provided with some dust collecting pole plates of vertically arranging 164 between two chains 163, be provided with some corona wires 165 between adjacent two row's dust collecting pole plates 164; The bottom of the second high-frequency dust removing device 16 is provided with and dust collecting pole plate 164 contacted rotating brushes 166; Housing 1 is provided with first drive unit 1612 that links to each other with driving shaft 161 and second drive unit 1661 that links to each other with rotating brush 166.In the course of work; First drive unit 1612 drives driving shaft 161 and rotates; And through 163 rotations of head sprocket 1611 drive chains, chain 163 passes through from sprocket wheel 1621 tensionings, and the dust in the air-flow is adsorbed on the dust collecting pole plate 164 under the high voltage electric field effect that corona wire 165 forms; Dust collecting pole plate 164 moves to rotating brush 166 places under the drive of chain 163, and the dust that will be attached on the dust collecting pole plate 164 by rotating brush 166 cleans to ash bucket 13.This second high-frequency dust removing device 16 can efficiently be handled the dust in the air-flow, and is purer to guarantee the air-flow that feeds in the atmosphere, and makes the efficiency of dust collection of said electrostatic precipitator and dust removing effects be able to corresponding raising.
Please continue with reference to figure 3, the outer setting of driving shaft 161 has the sealed base that cooperatively interacts 1613 and sealing gland 1614, and sealed base 1613 and sealing gland 1614 specifically the bolt through running through sealed base 1613 and sealing gland 1614 on housing 1.Sealing base 1613 has the assembly structure that cooperatively interacts with sealing gland 1614; With the relative sealing between driving shaft 161 and external environment condition in the assurance course of work; Avoid the impurity such as dust in the air-flow to get on the groundwork face of driving shaft 161; Thereby make that the course of work of driving shaft 161 is more steadily reliable, and make the whole work efficiency of the said second high-frequency dust removing device and stability be able to corresponding raising.
Particularly, be provided with sealing ring 1615 between sealed base 1613 and the driving shaft 161, have airtight and watertight padding 1616 in the slit between sealing gland 1614 and the driving shaft 161.The assembling slit between sealed base 1613 and sealing gland 1614 and the driving shaft 161 can be effectively filled up in sealing circle 1615 and airtight and watertight padding 1616, with the sealing of further raising driving shaft 161 groundworks part.
More specifically, first drive unit 1612 and second drive unit 1661 all are specially motor, and the direction of rotation of first drive unit 1612 and second drive unit 1661.Under the duty; First drive unit 1612 and second drive unit 1661 with the opposite rotation direction of this kind can further strengthen the friction dynamics of 166 of dust collecting pole plate 164 and rotating brushes, so that rotating brush 166 can clean the dust that is attached on the dust collecting pole plate 164 to ash bucket 13 more up hill and dale.
Certainly; Above-mentioned first drive unit 1612 and second drive unit 1661 all are specially motor and are merely preferred version; This first drive unit 1612 and second drive unit 1661 are not limited to the motor shown in the figure, all can so long as can satisfy the use needs of said electrostatic precipitator.。
In addition, the bristle on the rotating brush 166 is specially crooked bristle.The crooked bristle of this kind can further improve the friction dynamics of 164 of rotating brush 166 and dust collecting pole plates, so that the cleaning better effects if of rotating brush 166.
Should be clear and definite; The bristle of above-mentioned rotating brush 166 is specially crooked bristle and is merely preferred version; In the actual use, the bristle of this rotating brush 166 is not limited to the crooked bristle described in the foregoing description, all can so long as can satisfy the use needs of said electrostatic precipitator.
Please refer to Fig. 5, Fig. 5 is the perspective view of power frequency dust arrester among Fig. 1.
The set inside of power frequency dust arrester 14 has some dust collecting pole plates 164, and dust collecting pole plate 164 along continuous straight runs are arranged successively, and has gas channel 141 between adjacent two dust collecting pole plates 164, is provided with some corona wires 165 in the gas channel 141.Under the duty, the power frequency electric field that corona wire 165 forms makes the dust in the air-flow charged, and is attached on each dust collecting pole plate 164, by beater dust is cleared up to ash bucket then.
The internal structure basically identical of the internal structure of the first high-frequency dust removing device 15 and each power frequency dust arrester, operation principle is identical substantially, does not give unnecessary details at this.But should be clear and definite, the inside of the first high-frequency dust removing device 15 is high-frequency electric field, its dust absorption dynamics is compared the power frequency dust arrester with treatment effeciency higher.
Further, corona wire 165 is specially the barb type corona wire.Compare with the traditional electrical hachure, the current density of this kind barb type corona wire is bigger, and the electric-field intensity of formation is higher, thereby makes the corresponding increase of absorption dynamics of dust, and makes the efficiency of dust collection of said electrostatic precipitator and dust removing effects be able to further raising.
Certainly, above-mentioned corona wire 165 is specially the barb type corona wire and is merely preferred version, and this corona wire 165 is not limited to the barb type corona wire shown in the figure, all can so long as can satisfy the actual use needs of said electrostatic precipitator.
On the other hand, the inboard of air inlet 11 has diffuser 111, is provided with inlet air flow distribution grid 112 in the diffuser 111, and the inboard of gas outlet 12 has contraction section 121, is provided with exit flow distribution grid 122 in the contraction section 121.Cooperatively interact between above-mentioned each diffuser 111, inlet air flow distribution grid 112, gas outlet 12 and the exit flow distribution grid 122; So that air-flow forms uniform flow field, thereby make that the air-flow that contains dust can be equably through each electric field in the said electrostatic precipitator.
In addition, the outer setting of housing 1 has thermometer 23 and pressure gauge 24, and each high frequency electric source 22, each power frequency supply 21, thermometer 23 and pressure gauge 24 all link to each other with outside dedusting industrial computer 2.Thermometer 23 can be measured housing 1 temperature inside and air pressure at any time with pressure gauge 24; And determination data fed back to dedusting industrial computer 2 places; The working strength of regulating each power frequency supply 21 and high frequency electric source 22 by dedusting industrial computer 2 according to the production needs then is so that the operating efficiency of said electrostatic precipitator reaches optimum.
Can know that to sum up the electrostatic precipitator that provides among the present invention comprises housing, the both sides of said housing have air inlet and gas outlet respectively, and the bottom of said housing is provided with some ash buckets; The set inside of said housing has some power frequency dust arresters, and each said power frequency dust arrester is arranged in order from said air inlet to said gas outlet; Between the power frequency dust arrester of first place and said air inlet, be provided with the first high-frequency dust removing device, between the said power frequency dust arrester of position, end and said gas outlet, be provided with the second high-frequency dust removing device; Said first high-frequency dust removing device and the said second high-frequency dust removing device are connected with the high frequency electric source that is positioned at said outside respectively, and each said power frequency dust arrester is connected with the power frequency supply that is positioned at said outside respectively.In the use; The air-flow that has dust feeds said enclosure interior through said air inlet; Amounts of dust under the effect of high voltage electric field by in absorption of the said first high-frequency dust removing device and cleaning to the said ash bucket, thereby make the dust concentration in the air-flow descend greatly, air-flow each power frequency dust arrester of flowing through successively then; And by each power frequency dust arrester successively with in dust absorption and cleaning to the said ash bucket; Then air-flow feeds the said second high-frequency dust removing device place, and by the said second high-frequency dust removing device the remaining dust in the air-flow is carried out adsorption treatment, and the air-flow that will accomplish after handling drains in the external environment condition through said gas outlet.Said electrostatic precipitator respectively is provided with a high-frequency dust removing device through the two ends at each power frequency dust arrester, has improved the efficiency of dust collection of said electrostatic precipitator greatly, and makes its dust removing effects better.
More than electrostatic precipitator provided by the present invention has been carried out detailed introduction.Used concrete example among this paper principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of claim of the present invention.
Claims (10)
1. an electrostatic precipitator comprises housing, and the both sides of said housing have air inlet and gas outlet respectively, and the bottom of said housing is provided with some ash buckets; It is characterized in that: the set inside of said housing has some power frequency dust arresters, and each said power frequency dust arrester is arranged in order from said air inlet to said gas outlet;
Between the power frequency dust arrester of first place and said air inlet, be provided with the first high-frequency dust removing device, between the said power frequency dust arrester of position, end and said gas outlet, be provided with the second high-frequency dust removing device;
Said first high-frequency dust removing device and the said second high-frequency dust removing device are connected with the high frequency electric source that is positioned at said outside respectively, and each said power frequency dust arrester is connected with the power frequency supply that is positioned at said outside respectively.
2. electrostatic precipitator as claimed in claim 1; It is characterized in that: the top of the said second high-frequency dust removing device is provided with the driving shaft that runs through the said second high-frequency dust removing device; The two ends of said driving shaft are respectively arranged with head sprocket, and the bearing of trend of the axis of said driving shaft and air-flow direction of passage are consistent;
The bottom of the said second high-frequency dust removing device is provided with the driven shaft that runs through the said second high-frequency dust removing device, and the two ends of said driven shaft are provided with from sprocket wheel, and the bearing of trend of the axis of the bearing of trend of the axis of said driven shaft and said driving shaft is consistent;
Said head sprocket and saidly be connected with chain between sprocket wheel, said chain is specially two, and lays respectively at the both sides of the said second high-frequency dust removing device;
Be provided with some dust collecting pole plates of vertically arranging between the two said chains, be provided with some corona wires between adjacent two row's dust collecting pole plates;
The bottom of the said second high-frequency dust removing device is provided with and the contacted rotating brush of said dust collecting pole plate;
Said housing is provided with first drive unit that links to each other with said driving shaft and second drive unit that links to each other with said rotating brush.
3. electrostatic precipitator as claimed in claim 2; It is characterized in that: the outer setting of said driving shaft has sealed base and the sealing gland that cooperatively interacts, and said sealed base and said sealing gland specifically the bolt through running through said sealed base and said sealing gland on said housing.
4. electrostatic precipitator as claimed in claim 3 is characterized in that: be provided with sealing ring between said sealed base and the said driving shaft, have airtight and watertight padding in the slit between said sealing gland and the said driving shaft.
5. electrostatic precipitator as claimed in claim 4 is characterized in that: said first drive unit and said second drive unit all are specially motor, and the direction of rotation of said first drive unit and said second drive unit.
6. the electrostatic precipitator described in claim 5, it is characterized in that: the bristle on the said rotating brush is specially crooked bristle.
7. electrostatic precipitator as claimed in claim 1; It is characterized in that: the set inside of the said first high-frequency dust removing device and each said power frequency dust arrester has some dust collecting pole plates; Said dust collecting pole plate along continuous straight runs is arranged successively; And have gas channel between adjacent two said dust collecting pole plates, be provided with some corona wires in the said gas channel.
8. like each described electrostatic precipitator in the claim 2 to 7, it is characterized in that: said corona wire is specially the barb type corona wire.
9. electrostatic precipitator as claimed in claim 8; It is characterized in that: the inboard of said air inlet has diffuser; Be provided with the inlet air flow distribution grid in the said diffuser, the inboard of said gas outlet has contraction section, is provided with the exit flow distribution grid in the said contraction section.
10. electrostatic precipitator as claimed in claim 9; It is characterized in that: the outer setting of said housing has thermometer and pressure gauge, and each said high frequency electric source, each said power frequency supply, said thermometer and said pressure gauge all link to each other with outside dedusting industrial computer.
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| CN2011102314955A CN102357414B (en) | 2011-08-12 | 2011-08-12 | Electrostatic precipitator |
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| CN2011102314955A CN102357414B (en) | 2011-08-12 | 2011-08-12 | Electrostatic precipitator |
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| CN102357414B CN102357414B (en) | 2013-06-12 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698556A (en) * | 2012-06-27 | 2012-10-03 | 海宁市倚天能环境科技有限公司 | Air purifier with double electrostatic adsorption devices |
| CN103240181A (en) * | 2013-05-08 | 2013-08-14 | 武汉景弘环保科技股份有限公司 | Net mobile electrostatic precipitator of dust collecting electrode, and dust collecting method |
| CN103721848A (en) * | 2014-01-03 | 2014-04-16 | 孟金来 | Radial flow type electric precipitator and use method |
| CN108031556A (en) * | 2018-01-10 | 2018-05-15 | 厦门绿洋环境技术股份有限公司 | One kind rotation pole plate electric dust collector and electric precipitator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094653A (en) * | 1973-08-14 | 1978-06-13 | Senichi Masuda | Particle charging device and an electric dust collecting apparatus making use of said device |
| JPS5732742A (en) * | 1980-08-06 | 1982-02-22 | Hitachi Plant Eng & Constr Co Ltd | Electrostatic precipitator |
| CN1727068A (en) * | 2004-07-29 | 2006-02-01 | 郑造苓 | Method of DC electrostatic dust collection |
| CN201239658Y (en) * | 2008-05-19 | 2009-05-20 | 王励前 | Portable dust arrest pole charger unit cleaner with rotary brush |
| CN202199424U (en) * | 2011-08-12 | 2012-04-25 | 杭州天明环保工程有限公司 | Electrostatic dust collector |
-
2011
- 2011-08-12 CN CN2011102314955A patent/CN102357414B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4094653A (en) * | 1973-08-14 | 1978-06-13 | Senichi Masuda | Particle charging device and an electric dust collecting apparatus making use of said device |
| JPS5732742A (en) * | 1980-08-06 | 1982-02-22 | Hitachi Plant Eng & Constr Co Ltd | Electrostatic precipitator |
| CN1727068A (en) * | 2004-07-29 | 2006-02-01 | 郑造苓 | Method of DC electrostatic dust collection |
| CN201239658Y (en) * | 2008-05-19 | 2009-05-20 | 王励前 | Portable dust arrest pole charger unit cleaner with rotary brush |
| CN202199424U (en) * | 2011-08-12 | 2012-04-25 | 杭州天明环保工程有限公司 | Electrostatic dust collector |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698556A (en) * | 2012-06-27 | 2012-10-03 | 海宁市倚天能环境科技有限公司 | Air purifier with double electrostatic adsorption devices |
| CN102698556B (en) * | 2012-06-27 | 2014-04-30 | 海宁市倚天能环境科技有限公司 | Air purifier with double electrostatic adsorption devices |
| CN103240181A (en) * | 2013-05-08 | 2013-08-14 | 武汉景弘环保科技股份有限公司 | Net mobile electrostatic precipitator of dust collecting electrode, and dust collecting method |
| CN103240181B (en) * | 2013-05-08 | 2016-01-20 | 武汉景弘环保科技股份有限公司 | A kind of netted mobile dust collector pole electric cleaner and dust collection method |
| CN103721848A (en) * | 2014-01-03 | 2014-04-16 | 孟金来 | Radial flow type electric precipitator and use method |
| CN103721848B (en) * | 2014-01-03 | 2016-03-16 | 孟金来 | Radial flow type electric precipitator and using method |
| CN108031556A (en) * | 2018-01-10 | 2018-05-15 | 厦门绿洋环境技术股份有限公司 | One kind rotation pole plate electric dust collector and electric precipitator |
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| CN102357414B (en) | 2013-06-12 |
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