CN103878063A - Breeze electrical dust remover - Google Patents
Breeze electrical dust remover Download PDFInfo
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- CN103878063A CN103878063A CN201410142136.6A CN201410142136A CN103878063A CN 103878063 A CN103878063 A CN 103878063A CN 201410142136 A CN201410142136 A CN 201410142136A CN 103878063 A CN103878063 A CN 103878063A
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Abstract
The invention discloses a breeze electrical dust remover which comprises a shell, a dust collection system, a dust collection vibration device, a discharging system and a discharging vibration device, wherein the shell comprises an inlet end and an outlet end; the dust collection system and the discharging system are arranged in an inner cavity of the shell; the dust collection system comprises multiple groups of anode plates which are staggered by an angle and are connected end to end; a plurality of closing points are formed at each of the inlet end and the outlet end of the shell; the discharging system comprises multiple groups of cathode wires; each cathode wire group is arranged in space formed between every two anode plates in a manner of being shifted for a distance relative to each anode plate group; the anode plate groups are provided with inlet air baffles at the positions close to the shell at the inlet end; the closing points for connecting the two adjacent anode plate groups end to end are provided with inlet flow guide plates at the inlet end; an air balancing device is arranged at the inlet end; a flow guide device is arranged at the outlet end; the anode plates in each group are a series of metal sheets; the metal sheets are arranged in a row in the shell; the distances between the metal sheets are kept the same; the cross sections of the metal sheets are in the shape of curve or fold line structures.
Description
Technical field
The present invention relates to a kind of cleaner technical field for smoke gas treatment, relate to specifically a kind of gentle breeze electric cleaner.
Background technology
Existing electrostatic precipitator has various shape and structures, conventionally contains anode system and cathod system, and anode system comprises Yang Banban, and cathod system comprises cloudy printed line.The flat electric cleaner of existing one, what wherein adopt is all the standard 480C pole plate being arranged in parallel, positive plate and cloudy printed line are to be all parallel to airflow direction interlaced arrangement in electric field, and flue gas flow path in electric field is that parallel lines is advanced between positive plate and cloudy printed line.If the spacing of positive plate is 400mm, the average distance between grit and positive plate is 200mm, and dust is almost away from the motion of utmost point pole plate, and the average migration of dust is apart from large, therefore not only affected efficiency of dust collection, and high resistivity dust deposits the back corona phenomenon causing and easily produces reentrainment of dust.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of gentle breeze electric cleaner, and this deduster not only efficiency of dust collection is high, and can avoid the generation of dust reentrainment of dust phenomenon.
For solving the problems of the technologies described above, a kind of gentle breeze electric cleaner of the present invention, comprise housing, dust collecting system, rapping apparatus gathers dust, discharge system and electric discharge rapping apparatus, housing comprises entrance point and the port of export, dust collecting system and discharge system are arranged in housing inner chamber, the rapping apparatus that gathers dust is arranged on the entrance point of housing, described electric discharge rapping apparatus is arranged on the top of discharge system, dust collecting system comprises some groups of positive plates, the two adjacent groups positive plate angle that staggers, and mutually join end to end, in housing entrance point and the some enclosed point of the each formation of the port of export, discharge system comprises some groups of cathode line, cathode line group is arranged in the space that positive plate group forms between two with respect to positive plate group skew one distance, positive plate group is provided with import deep bead at entrance point and housing near place, the described adjacent end to end enclosed point of two positive plate groups is provided with import deflector at entrance point place, be provided with equal wind apparatus at entrance point, be provided with guiding device at the port of export, described every group of positive plate is a series of sheet metals, these sheet metals form a line in housing, between adjacent metal thin plate, keep uniform distances, the cross section of described sheet metal is curve or broken line planform.
The structure of the guiding device that the equal wind apparatus that described entrance point is provided with is provided with the described port of export is identical, all contains some stripe board, and stripe board is divided into two groups, and the symmetrical one-tenth one of these two groups of stripe board is listed as, and between the adjacent bar plate in these two groups, keeps spacing.
The two side wall panels of described housing is mutually certain angle, and parallel with adjacent anode plate group respectively, is provided with outlet dust suppression electrode between two side wall panels and positive plate group.
Described dust collecting system also comprises pole plate framework and vibrating rod, described positive plate group free suspension is in pole plate framework, and the two ends of positive plate and pole plate framework flexibly connect, and vibrating rod is arranged on the centre of pole plate, vibrating rod and positive plate are rigidly connected, and vibrating rod and pole plate framework flexibly connect.
Column and sill that described pole plate framework contains both sides, the lower end of the column of both sides is provided with the axis of guide, axis of guide upper end is provided with tensioner nut, and insert in the guide thimble at sill two ends of described pole plate framework axis of guide lower end, and tensioner nut lower end and guide thimble upper end hold out against.
Described discharge system comprises discharge electrode framework, and discharge electrode framework contains crossbeam, and this crossbeam is provided with discharge lines connector, discharge lines connector comprises both sides guide pillar, this both sides guide pillar is through the crossbeam of discharge electrode framework, and guide pillar two ends are provided with orifice plate, and insert in orifice plate the end of described cathode line.
In above-mentioned gentle breeze electric cleaner, in the time that flue gas enters in it from the entrance point of housing, through the guide functions of import deep bead, force flue gas to enter the equal wind apparatus of entrance point, flue gas is after equal wind apparatus, enter in electric field cavity, fully charged, due to the endcapped of positive plate group, therefore flue gas from positive plate group the microchannel between adjacent metal thin plate when entering adjacent electric field cavity, charged grit in flue gas is close to the sheet metal of minimum distance trend as dust collector pole, at this moment Coulomb force is very big, thereby dust is almost become trapped in to none escape, so greatly improve dust-collecting efficiency.Because the cross section of sheet metal is to maintain spacing between the planform of curve or broken line and its, therefore compared with prior art in same electric field length, greatly increase specific collection area, therefore effectively improve the ability of trapping dust.Due to the increase of specific collection area, therefore flue gas in by positive plate group when the microchannel between adjacent metal thin plate speed extremely low, the dust being descended slowly and lightly by rapping like this can not another mistake to the back-shaped one-tenth reentrainment of dust phenomenon of wafing.Simultaneously because entrance point and the port of export of housing are respectively equipped with equal wind apparatus and guiding device, thereby flue gas flow equalizing flow to and flow out electric field, having overcome like this prior art flue gas and flow into the generation of electric field efficiency of dust collection that not current-sharing causes reduction phenomenon.
Accompanying drawing explanation
Fig. 1 is the front view of gentle breeze electric cleaner of the present invention.
Fig. 2 is the top view of gentle breeze electric cleaner of the present invention.
Fig. 3 is the syndeton schematic diagram that is of positive plate group, pole plate framework and vibrating rod.
Fig. 4 is that positive plate group and pole plate frame connecting structure are related to enlarged diagram.
Fig. 5 is the syndeton enlarged diagram of cathode sets and discharge electrode framework.
Fig. 6 is the syndeton enlarged diagram of cathode line and discharge lines connector.
The specific embodiment
In Fig. 1 and 2, a kind of gentle breeze electric cleaner, comprises housing 1, dust collecting system 2, the rapping apparatus 3 that gathers dust, discharge system 4 and electric discharge rapping apparatus 5.Housing 1 comprises entrance point and the port of export, and dust collecting system 2 is arranged in housing 1 inner chamber with discharge system 4.The rapping apparatus 3 that gathers dust is arranged on the entrance point of housing 1.Electric discharge rapping apparatus 5 is arranged on the top of discharge system 4, the deficiency that such arrangement can avoid prior art enclosed point that side arm sinker causes to leak out.Dust collecting system 2 comprises some groups of positive plates, and the two adjacent groups positive plate angle that staggers, and mutually joining end to end, at housing 1 entrance point and the port of export is each forms some enclosed point 6.Discharge system 4 comprises some groups of cathode line, and cathode line group is arranged in the space that positive plate group forms between two with respect to positive plate group skew one distance.Positive plate group is provided with import deep bead 7 at entrance point and housing 1 near place, and the described adjacent end to end enclosed point of two positive plate groups is provided with import deflector 8 at entrance point place, is provided with equal wind apparatus 9 at entrance point, is provided with guiding device 10 at the port of export.Described every group of positive plate is a series of sheet metals, and these sheet metals form a line in housing 1, between adjacent metal thin plate, keeps uniform distances, and the cross section of described sheet metal is curve or broken line planform.For reducing costs, improve interchangeability, the structure of the guiding device 10 that the equal wind apparatus 9 that described entrance point is provided with is provided with the described port of export is identical, all contain some stripe board, stripe board is divided into two groups, and the symmetrical one-tenth one of these two groups of stripe board is listed as, and between the adjacent bar plate in these two groups, keeps spacing.For further improving efficiency of dust collection, prevent reentrainment of dust, the two side wall panels 11 of described housing 1 is mutually certain angle, and parallel with adjacent anode plate group respectively, is provided with outlet dust suppression electrode 12 between two side wall panels and positive plate group.As shown in Figure 3, described dust collecting system 2 also comprises pole plate framework 14 and vibrating rod 15, described positive plate group free suspension is in pole plate framework 14, the two ends of positive plate and pole plate framework 14 flexibly connect, vibrating rod 15 is arranged on the centre of positive plate group, and vibrating rod 15 is rigidly connected with positive plate group, and vibrating rod 15 flexibly connects with pole plate framework 14, vibrating rod 15 can transmit rapping power like this, can antianode plate group play the effect of location again.As shown in Figure 4, the column 16 that described pole plate framework 14 contains both sides and sill 19, the lower end of the column 16 of both sides is provided with the axis of guide 17, the axis of guide 17 upper ends are provided with tensioner nut 18, the guide thimble interior 20 at sill 19 two ends of described pole plate framework 14 is inserted in the axis of guide 17 lower ends, tensioner nut 18 lower ends and guide thimble 20 upper ends hold out against, and can give so the certain stretching force of sill, thereby can guarantee the vertical of positive plate group.As shown in Figure 5, described discharge system 5 comprises discharge electrode framework 21, 21 of discharge electrode frames contain crossbeam 25, this crossbeam 25 is provided with discharge lines connector 23, as shown in Figure 6, discharge lines connector 23 comprises both sides guide pillar 24, this both sides guide pillar 24 is through the crossbeam 25 of discharge electrode framework 21, guide pillar 24 two ends are provided with orifice plate 26, insert in orifice plate 26 end of described cathode line 22, the guide pillar 24 of discharge lines connector 23 both sides can freely move up and down on crossbeam 25 like this, thereby drive cathode line 22 easy on and off to float, can compensate by the expanded by heating of target line 22 under hot flue gas effect, thereby can guarantee that cathode line 22 is never out of shape.In above-mentioned gentle breeze electric cleaner, in the time that flue gas enters in it from the entrance point of housing 1, through the guide functions of import deep bead 7, force flue gas to enter the equal wind apparatus 9 of entrance point, flue gas is after equal wind apparatus 9, enter in electric field cavity, fully charged, due to the endcapped of positive plate group, therefore flue gas from positive plate group the microchannel between adjacent metal thin plate when entering adjacent electric field cavity, charged grit in flue gas is close to the sheet metal of minimum distance trend as dust collector pole, at this moment Coulomb force is very big, thereby dust is almost become trapped in to none escape, so greatly improve dust-collecting efficiency.Because the cross section of sheet metal is to maintain spacing between the planform of curve or broken line and its, therefore compared with prior art in same electric field length, greatly increase specific collection area, therefore effectively improve the ability of trapping dust.Due to the increase of specific collection area, therefore flue gas in by positive plate group when the microchannel between adjacent metal thin plate speed extremely low, the dust being descended slowly and lightly by rapping like this can not another mistake to the back-shaped one-tenth reentrainment of dust phenomenon of wafing.Simultaneously because entrance point and the port of export of housing are respectively equipped with equal wind apparatus and guiding device, thereby flue gas flow equalizing flow to and flow out electric field, having overcome like this prior art flue gas and flow into the generation of electric field efficiency of dust collection that not current-sharing causes reduction phenomenon.Above-mentioned deduster is administered flue gas, can guarantee that outlet discharge reaches 10mg//Nm
3below, meet the national environmental standard soot emissions planning in long term.
Claims (6)
1. a gentle breeze electric cleaner, comprise housing, dust collecting system, rapping apparatus gathers dust, discharge system and electric discharge rapping apparatus, housing comprises entrance point and the port of export, dust collecting system and discharge system are arranged in housing inner chamber, the rapping apparatus that gathers dust is arranged on the entrance point of housing, it is characterized in that: described electric discharge rapping apparatus is arranged on the top of discharge system, dust collecting system comprises some groups of positive plates, the two adjacent groups positive plate angle that staggers, and mutually join end to end, in housing entrance point and the some enclosed point of the each formation of the port of export, discharge system comprises some groups of cathode line, cathode line group is arranged in the space that positive plate group forms between two with respect to positive plate group skew one distance, positive plate group is provided with import deep bead at entrance point and housing near place, the described adjacent end to end enclosed point of two positive plate groups is provided with import deflector at entrance point place, be provided with equal wind apparatus at entrance point, be provided with guiding device at the port of export, described every group of positive plate is a series of sheet metals, these sheet metals form a line in housing, between adjacent metal thin plate, keep uniform distances, the cross section of described sheet metal is curve or broken line planform.
2. a kind of gentle breeze electric cleaner according to claim 1, it is characterized in that: the structure of the guiding device that the equal wind apparatus that described entrance point is provided with is provided with the described port of export is identical, all contain some stripe board, stripe board is divided into two groups, the symmetrical one-tenth one of these two groups of stripe board is listed as, and between the adjacent bar plate in these two groups, keeps spacing.
3. a kind of gentle breeze electric cleaner according to claim 1, is characterized in that: the two side wall panels of described housing is mutually certain angle, and parallel with adjacent anode plate group respectively, is provided with outlet dust suppression electrode between two side wall panels and positive plate group.
4. a kind of gentle breeze electric cleaner according to claim 1, it is characterized in that: described dust collecting system also comprises pole plate framework and vibrating rod, described positive plate group free suspension is in pole plate framework, the two ends of positive plate and pole plate framework flexibly connect, vibrating rod is arranged on the centre of pole plate, vibrating rod and positive plate are rigidly connected, and vibrating rod and pole plate framework flexibly connect.
5. a kind of gentle breeze electric cleaner according to claim 4, it is characterized in that: column and sill that described pole plate framework contains both sides, the lower end of the column of both sides is provided with the axis of guide, axis of guide upper end is provided with tensioner nut, insert in the guide thimble at sill two ends of described pole plate framework axis of guide lower end, and tensioner nut lower end and guide thimble upper end hold out against.
6. a kind of gentle breeze electric cleaner according to claim 1, it is characterized in that: described discharge system comprises discharge electrode framework, discharge electrode framework contains crossbeam, this crossbeam is provided with discharge lines connector, discharge lines connector comprises both sides guide pillar, this both sides guide pillar is through the crossbeam of discharge electrode framework, and guide pillar two ends are provided with orifice plate, and insert in orifice plate the end of described cathode line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142136.6A CN103878063A (en) | 2014-04-10 | 2014-04-10 | Breeze electrical dust remover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410142136.6A CN103878063A (en) | 2014-04-10 | 2014-04-10 | Breeze electrical dust remover |
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| CN103878063A true CN103878063A (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410142136.6A Pending CN103878063A (en) | 2014-04-10 | 2014-04-10 | Breeze electrical dust remover |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689140A (en) * | 2016-04-15 | 2016-06-22 | 湖北强达环保科技股份有限公司 | Efficient electrostatic dust collector |
| CN106111337A (en) * | 2015-11-29 | 2016-11-16 | 解标 | A kind of gas-particle two-phase part flow arrangement of electric cleaner portion gas dust suppression |
| CN106563572A (en) * | 2015-10-12 | 2017-04-19 | 国电科学技术研究院 | Flow guide system with particle coagulation function for wet type electrostatic precipitator |
| CN113856908A (en) * | 2020-06-30 | 2021-12-31 | 上海必修福企业管理有限公司 | Electric field unit, electric field adsorption device and electric field device |
| CN114377857A (en) * | 2020-10-21 | 2022-04-22 | 上海必修福企业管理有限公司 | Electric field unit assembly and electric field device |
| CN114377856A (en) * | 2020-10-21 | 2022-04-22 | 上海必修福企业管理有限公司 | Electric field unit, electric field adsorption device and electric field device |
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| CN2336870Y (en) * | 1998-08-26 | 1999-09-08 | 福建省龙岩环星工业公司 | Cathode top mechanical vibrator |
| CN2652504Y (en) * | 2003-10-22 | 2004-11-03 | 新乡市太行环保科技有限公司 | Polar plate type static dust remover |
| CN101537391A (en) * | 2009-04-07 | 2009-09-23 | 朝阳双凌环保设备有限公司 | Novel connecting structure and connecting method of cathode ray and cathode frame |
| CN101804383A (en) * | 2010-03-25 | 2010-08-18 | 江苏力洁达环保设备工程有限公司 | Differential electric precipitator |
| CN101837322A (en) * | 2010-02-11 | 2010-09-22 | 金华大维电子科技有限公司 | Electrostatic electrostatic precipitator |
| CN203816779U (en) * | 2014-04-10 | 2014-09-10 | 江苏天洁环境工程有限公司 | Electrical deduster with gentle breeze |
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2014
- 2014-04-10 CN CN201410142136.6A patent/CN103878063A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2336870Y (en) * | 1998-08-26 | 1999-09-08 | 福建省龙岩环星工业公司 | Cathode top mechanical vibrator |
| CN2652504Y (en) * | 2003-10-22 | 2004-11-03 | 新乡市太行环保科技有限公司 | Polar plate type static dust remover |
| CN101537391A (en) * | 2009-04-07 | 2009-09-23 | 朝阳双凌环保设备有限公司 | Novel connecting structure and connecting method of cathode ray and cathode frame |
| CN101837322A (en) * | 2010-02-11 | 2010-09-22 | 金华大维电子科技有限公司 | Electrostatic electrostatic precipitator |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563572A (en) * | 2015-10-12 | 2017-04-19 | 国电科学技术研究院 | Flow guide system with particle coagulation function for wet type electrostatic precipitator |
| CN106111337A (en) * | 2015-11-29 | 2016-11-16 | 解标 | A kind of gas-particle two-phase part flow arrangement of electric cleaner portion gas dust suppression |
| CN106111337B (en) * | 2015-11-29 | 2023-12-19 | 解标 | Gas-solid two-phase flow dividing device for dust suppression of tail gas of electric dust remover |
| CN105689140A (en) * | 2016-04-15 | 2016-06-22 | 湖北强达环保科技股份有限公司 | Efficient electrostatic dust collector |
| CN105689140B (en) * | 2016-04-15 | 2018-04-10 | 湖北强达环保科技股份有限公司 | A kind of high-efficiency electrostatic dust remover |
| CN113856908A (en) * | 2020-06-30 | 2021-12-31 | 上海必修福企业管理有限公司 | Electric field unit, electric field adsorption device and electric field device |
| CN114377857A (en) * | 2020-10-21 | 2022-04-22 | 上海必修福企业管理有限公司 | Electric field unit assembly and electric field device |
| CN114377856A (en) * | 2020-10-21 | 2022-04-22 | 上海必修福企业管理有限公司 | Electric field unit, electric field adsorption device and electric field device |
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Application publication date: 20140625 |
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