CN202803397U - Full-automatic high-efficiency electrostatic dust collection device - Google Patents
Full-automatic high-efficiency electrostatic dust collection device Download PDFInfo
- Publication number
- CN202803397U CN202803397U CN 201220517149 CN201220517149U CN202803397U CN 202803397 U CN202803397 U CN 202803397U CN 201220517149 CN201220517149 CN 201220517149 CN 201220517149 U CN201220517149 U CN 201220517149U CN 202803397 U CN202803397 U CN 202803397U
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- Prior art keywords
- electrostatic precipitation
- level
- assembly
- water guide
- dust collection
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- 239000000428 dust Substances 0.000 title abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 238000005367 electrostatic precipitation Methods 0.000 claims description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 238000001035 drying Methods 0.000 claims description 47
- 238000010438 heat treatment Methods 0.000 claims description 32
- 239000007921 spray Substances 0.000 claims description 22
- 239000012717 electrostatic precipitator Substances 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 14
- 230000005520 electrodynamics Effects 0.000 claims description 11
- 238000005507 spraying Methods 0.000 abstract description 10
- 239000003570 air Substances 0.000 description 28
- 238000005406 washing Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000011859 microparticle Substances 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Abstract
A full-automatic high-efficiency electrostatic dust collection device comprises a casing, wherein an air inlet is arranged at the bottom of the casing, an air outlet is arranged at the top of the casing, a blind water-guiding curtain is arranged above the air inlet, a preliminary filtering screen is arranged above the blind water-guiding curtain, a preliminary filtering screen cleaning spraying pipe is arranged above the preliminary filtering screen, a first-stage electrostatic dust collection assembly is arranged above the preliminary filtering screen cleaning spraying pipe, a first-stage electrostatic dust collection cleaning spraying pipe is arranged above the first-stage electrostatic dust collection assembly, a second-stage electrostatic dust collection assembly is arranged above the first-stage electrostatic dust collection cleaning spraying pipe, a second-stage electrostatic dust collection cleaning spraying pipe is arranged above the second-stage electrostatic dust collection assembly, an ozone-removing filtering screen is arranged above the second-stage electrostatic dust collection assembly, the second-stage electrostatic dust collection assembly and the first-stage electrostatic dust collection assembly are connected with an electric control module, and the first-stage electrostatic dust collection cleaning spraying pipe, the second-stage electrostatic dust collection cleaning spraying pipe and the preliminary filtering screen cleaning spraying pipe are connected with a spraying pump. The full-automatic high-efficiency electrostatic dust collection device is compact in structure, reliable in working, long in service life, free from maintenance, wide in application range and high in dust collection efficiency.
Description
Technical field
The utility model relates to a kind of electrostatic precipitator, especially relates to a kind of full automatic high efficiency electrostatic precipitator.
Background technology
At present, for electrostatic precipitator, in order to realize the automated cleaning of collecting plate, be to realize automatic cleaning by water spray collecting plate mostly.But in actual applications, when adopting water spraying technique washing collecting plate, the problem that often has following three aspects: (1) is behind the water pipe spray washing, the electrostatic precipitation assembly is moist, do not reach the dry dielectric strength of regulation, electrostatic precipitation high voltage electric field can't again set up, functional reliability is relatively poor; (2) dust arrester adopt if lower air intake scheme when normal air-supply, tends to affect the air intake efficiency of air inlet; And, when spray washing, often can not effectively wash water all be directed to sump; (3) existing electrostatic precipitator often can not realize efficiently that for a long time efficiency of dust collection is lower to the filtering of the following microparticle of PM2.5, and in the dust removal process, the problem that also often exceeds standard with ozone.
The utility model content
The technical problems to be solved in the utility model is, overcomes the defects that prior art exists, and provides a kind of functional reliability good, the full automatic high efficiency electrostatic precipitator that efficiency of dust collection is high.
The technical scheme that its technical problem that solves the utility model adopts is: the full automatic high efficiency electrostatic precipitator, comprise housing, housing bottom is provided with air inlet, case top is provided with air outlet, the air inlet top is provided with shutter water guide curtain, shutter water guide curtain top is provided with just filter screen, the online side of initial filter is provided with just, and filter screen cleans shower, just filter screen cleans the shower top and is provided with one-level electrostatic precipitation assembly, one-level electrostatic precipitation assembly top is provided with the one-level electrostatic precipitation and cleans shower, the one-level electrostatic precipitation cleans the shower top and is provided with secondary electrostatic precipitation assembly, secondary electrostatic precipitation assembly top is provided with the secondary electrostatic precipitation and cleans shower, secondary electrostatic precipitation assembly top is provided with ozone-removing filtering net, secondary electrostatic precipitation assembly all links to each other with electronic control module with one-level electrostatic precipitation assembly, and the one-level electrostatic precipitation cleans spray, the secondary electrostatic precipitation cleans shower, just filter screen cleaning shower all links to each other with spray pump.
Described just filter screen cleans between shower and the one-level electrostatic precipitation assembly and is provided with at least two ajutages, each ajutage all links to each other with hair drier, have at least two wind on the ajutage and send mouth, the ajutage both sides are provided with the primary electrical heating element heater, and the primary electrical heating element heater links to each other with electronic control module.The hot blast that forms after the heating of primary electrical heating element heater can under the force action of hair drier and external equipment exhausting main frame, be sent to hot blast the two layers of electrostatic dedusting assembly (being one-level electrostatic precipitation assembly and secondary electrostatic precipitation assembly) that needs drying.
Described one-level electrostatic precipitation assembly top also is provided with one-level electrothermal drying hot blast assembly, and one-level electrothermal drying hot blast assembly is comprised of one-level electrical heating elements and one-level blowing pipeline, and one-level blowing pipeline links to each other with hair drier; Secondary electrostatic precipitation assembly top also is provided with secondary electrothermal drying hot blast assembly, and secondary electrothermal drying hot blast assembly is comprised of secondary electrical heating elements and secondary blowing pipeline, and secondary blowing pipeline links to each other with hair drier; Described one-level electrical heating elements, secondary electrical heating elements, hair drier also link to each other with electronic control module.
During to electrostatic precipitation assembly (being one-level electrostatic precipitation assembly and secondary electrostatic precipitation assembly) dry, both can have adopted and concentrate drying mode also can adopt branch's drying mode.Adopt when concentrating drying mode, realize the primary electrical thermal element is switched on by electronic control module, begin heating, after the heating of primary electrical heating element heater, form hot blast, can under the force action of hair drier and external equipment exhausting main frame, hot blast be sent to the two layers of electrostatic dedusting assembly (being one-level electrostatic precipitation assembly and secondary electrostatic precipitation assembly) that needs drying.When adopting branch's drying mode, respectively by the drying of one-level electrothermal drying hot blast assembly realization to one-level electrostatic precipitation assembly, by the drying of secondary electrothermal drying hot blast assembly realization to secondary electrostatic precipitation assembly.
In the practical work process, when the electrostatic precipitation assembly is carried out drying work, can according to drying mode or branch's drying mode in the independent choice set of actual conditions, also can use simultaneously two kinds of drying modes.
Further, described shutter water guide curtain can be electrodynamic type shutter water guide curtain or fixed type blined window water guide curtain.
Further, when described shutter water guide curtain was selected electrodynamic type shutter water guide curtain, electrodynamic type shutter water guide curtain linked to each other with shutter water guide curtain drive motors.
Further, when described shutter water guide curtain was selected fixed type blined window water guide curtain, the mutual lapping of louvre blade of shutter water guide curtain took the form of inclined plane, and is provided with the space for air intake between each louvre blade.
Further, described housing one side is provided with the control element chamber, and electronic control module, hair drier and spray pump all place control element indoor, be beneficial to so that electronic control module, hair drier and spray pump can separate with water smoke dust etc., and the easy access assembling.
Further, when described shutter water guide curtain is selected electrodynamic type shutter water guide curtain, the shutter water guide curtain drive motors that links to each other with electrodynamic type shutter water guide curtain also places control element indoor, is beneficial to so that shutter water guide curtain drive motors can separate with water smoke dust etc.
Further, described housing opposite side is provided with the maintenance side door, is beneficial to when assembling and setting overhauls, and can conveniently dismantle and install parts such as the louvre blade of each electrostatic precipitation assembly, shutter water guide curtain, each shower, electrical heating elements, ajutages.
Further, be provided with sump between described shutter water guide curtain and the air inlet, have the outfall that communicates with sump on the housing.
The utility model adopts dry blowing scheme, heats by heatings at different levels, and hair drier send dry-heat air, and externally under the cooperation of equipment exhausting main frame, can the rapid draing washing after moist electrostatic precipitation assembly.The utility model is by shutter water guide curtain, when each electrostatic precipitation assembly of each shower spray washing, if adopt fixed type blined window water guide curtain, the space between each louvre blade that mutual lapping takes the form of inclined plane is used for air intake, not only sewage can be directed into sump but also do not affect positive constantly inlet wind; If when adopting electrodynamic type shutter water guide curtain, under normal ventilation state, the louvre blade exhibition of shutter water guide curtain is to parallel with wind direction, not to any obstruction of distinguished and admirable generation, only under the washing state, just each louvre blade can be put down, form gapless lapping inclined-plane, efficiently take into account the function of ventilating and guiding sewage.The utility model adopts two-stage electrostatic precipitation assembly, low-resistance, realizes the following microparticle of filtering PM2.5 efficiently.Use the utility model, the air after the dedusting is finally by chemical reaction, and the ozone that produces behind the compound dissociation ionization air makes the air of discharging by this device meet the requirement of national Specification fully.
The utility model compact conformation, reliable operation, long service life, non-maintaining, applied widely, efficiency of dust collection is high.
Description of drawings
Fig. 1 is that the utility model adopts an embodiment front view of concentrating drying mode and electrodynamic type shutter water guide curtain;
Fig. 2 is side view embodiment illustrated in fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1:
With reference to accompanying drawing, present embodiment comprises housing 21, housing 21 bottoms are provided with air inlet 18, housing 21 tops are provided with air outlet 1, air inlet 18 tops are provided with shutter water guide curtain 16, shutter water guide curtain 16 tops are provided with just filter screen 12, just filter screen 12 tops are provided with just filter screen cleaning shower 11, just filter screen cleans shower 11 tops and is provided with one-level electrostatic precipitation assembly 7, one-level electrostatic precipitation assembly 7 tops are provided with the one-level electrostatic precipitation and clean shower 6, the one-level electrostatic precipitation cleans shower 6 tops and is provided with secondary electrostatic precipitation assembly 4, secondary electrostatic precipitation assembly 4 tops are provided with the secondary electrostatic precipitation and clean shower 3, the secondary electrostatic precipitation cleans shower 3 tops and is provided with ozone-removing filtering net 2, secondary electrostatic precipitation assembly 4 all links to each other with electronic control module 5 with one-level electrostatic precipitation assembly 7, and the one-level electrostatic precipitation cleans shower 6, the secondary electrostatic precipitation cleans shower 3, just filter screen cleaning shower 11 all links to each other with spray pump 8.
Described just filter screen cleans between shower 11 and the one-level electrostatic precipitation assembly 7 and is provided with seven ajutages 15, each ajutage 15 all links to each other with hair drier 10, have seven wind on the ajutage 15 and send mouth, ajutage 15 both sides are provided with primary electrical heating element heater 9, and primary electrical heating element heater 9 links to each other with electronic control module 5.
In the present embodiment, described shutter water guide curtain 16 is selected electrodynamic type shutter water guide curtain, and electrodynamic type shutter water guide curtain links to each other with shutter water guide curtain drive motors 13.
Described housing 21 1 sides are provided with control element chamber 14, electronic control module 5, hair drier 10, spray pump 8 and shutter water guide curtain drive motors 13 all place in the control element chamber 14, are beneficial to so that electronic control module 5, hair drier 10, spray pump 8 and shutter water guide curtain drive motors 13 can separate with water smoke dust etc.
Described housing 21 opposite sides are provided with maintenance side door 19, are beneficial to when assembling and setting overhauls, and can conveniently dismantle and install parts such as the louvre blade of each electrostatic precipitation assembly, shutter water guide curtain, each shower, electrical heating elements, ajutages.
Be provided with sump 17 between described shutter water guide curtain 16 and the air inlet 18, have the outfall 20 that communicates with sump 17 on the housing 21.
In the present embodiment, need electrostatic precipitation assembly (being one-level electrostatic precipitation assembly and secondary electrostatic precipitation assembly) to adopt and concentrate drying mode when carrying out drying.
Operation principle: externally the guiding of the strong drawing of equipment exhausting main frame (not shown in FIG.) is lower, the outdoor environment air enters in the housing 21 from bottom of device air inlet 18, at this moment, whole dust arrester is in normal ventilation state, at this moment, the louvre blade of shutter water guide curtain 16 is the unlatching shape, and the louvre blade opening direction is parallel with the air intake airflow direction, not to any obstruction of distinguished and admirable generation.After the outdoor environment air passes shutter water guide curtain 16 and is the louvre blade of opening shape, after just filter screen 12 preliminary filtrations, when entering the whole dust arrester of one-level electrostatic precipitation assembly 7(and be in normal air-supply duty by the space between each ajutage 15, primary electrical heating element heater 9 does not heat, and the wind of ajutage 15 is sent mouth and do not blown); One-level electrostatic precipitation assembly 7 filters the dust granule of 70%-85% in the dust laden air; Air after one-level electrostatic precipitation assembly 7 filters, the space of passing between each one-level electrostatic precipitation spray scavenge pipe 6 enters secondary electrostatic precipitation assembly 4, filter out remaining dust microparticle in the air by secondary electrostatic precipitation assembly 4, the airborne microparticle that sucks after 4 dedustings of secondary electrostatic precipitation assembly meets national standard; The pure air that microparticle content is up to standard passes the space between each secondary electrostatic precipitation spray scavenge pipe 3, decomposes through ozone-removing filtering net 2 and removes the ozone that produces behind the ionized air, is sent by air outlet 1 again.
In the time of need to carrying out the cleaning period (spacer segment during cleaning is set by electronic control module 5 according to external environment condition) when arriving, cut off first external equipment exhausting main frame (not shown in FIG.); Simultaneously, by control electronic control module 5 so that one-level electrostatic precipitation assembly 7, secondary electrostatic precipitation assembly 4 all cut off the power supply; Start shutter water guide curtain drive motors 13, make shutter water guide curtain 16 closures, after shutter water guide curtain 16 closures put in place, shutter water guide curtain drive motors 13 quit work; At this moment, the louvre blade of shutter water guide curtain 16 is lapping water guide state (be the louvre blade of the shutter after the closure just as the tile on roof, lapping becomes an inclined-plane); Start spray pump 8, make the one-level electrostatic precipitation clean shower 6, the secondary electrostatic precipitation cleans shower 3, just filter screen cleans shower 11 simultaneously or begins sequentially to spray cleaning (at this moment, both can begin simultaneously to spray cleaning by three showers, also can begin to spray cleaning by the combination of two showers or single shower, decide on the filter gauze cleaning cycle), begin respectively to one-level electrostatic precipitation assembly 7, secondary electrostatic precipitation assembly 4, just filter screen 12 sprays cleaning, wash water from top to bottom is flushed to by shutter water guide curtain 16 and closes on the tile inclined-plane that forms, be guided to sump 17 along the tile inclined-plane again, finally discharge outside the housing 21 through sewage draining exit 20.
Set wash time by electronic control module 5.Wash complete after, close down spray pump 8, start 13 counter-rotatings of shutter water guide curtain drive motors so that shutter water guide curtain 16 is opened, shutter water guide curtain 16 is closed down shutter water guide curtain drive motors 13 after opening and putting in place; Start hair drier 10, begin blowing; Give heating 9 energisings, begin heating; And starting the putting in blast of external equipment exhausting main frame, concrete heat drying ventilation time is set by electronic control module 5.By hair drier 10, primary electrical thermal element 9, external equipment exhausting main frame one-level electrostatic precipitation assembly 7, secondary electrostatic precipitation assembly 4 being carried out heat drying ventilates, during drying is ventilated, electronic control module 5 will repeatedly attempt sending electricity to one-level electrostatic precipitation assembly 7 and secondary electrostatic precipitation assembly 4; If one-level electrostatic precipitation assembly 7, secondary electrostatic precipitation assembly 4 be bone dry not, dielectric strength is not enough to set up high voltage electric field, and electronic control module 5 will automatic disconnection one-level electrostatic precipitation assembly 7 and secondary electrostatic precipitation assembly 4; Hair drier 10, primary electrical thermal element 9, external equipment exhausting main frame will continue that one-level electrostatic precipitation assembly 7, secondary electrostatic precipitation assembly 4 are carried out heat drying and ventilate, until one-level electrostatic precipitation assembly 7, secondary electrostatic precipitation assembly 4 bone dries, dielectric strength can be set up till the high voltage electric field.At this moment, so that primary electrical thermal element 9 outage stopped heatings, and close down hair drier 10 by electronic control module 5; Cleaning is all finished.Complete machine enters normal air-supply duty again, begins the dedusting to ambient air outside.Until the arrival of next cleaning frequency.So, go round and begin again.
Embodiment 2:
The difference of present embodiment and embodiment 1 is: described one-level electrostatic precipitation assembly 7 tops also are provided with one-level electrothermal drying hot blast assembly (not shown), one-level electrothermal drying hot blast assembly is comprised of one-level electrical heating elements (not shown) and one-level blowing pipeline (not shown), and one-level blowing pipeline links to each other with hair drier 10; Secondary electrostatic precipitation assembly 4 tops also are provided with secondary electrothermal drying hot blast assembly (not shown), secondary electrothermal drying hot blast assembly is comprised of secondary electrical heating elements (not shown) and secondary blowing pipeline (not shown), and secondary blowing pipeline links to each other with hair drier 10; Described one-level electrical heating elements, secondary electrical heating elements, hair drier 10 also link to each other with electronic control module 5.
When described shutter water guide curtain 16 was selected fixed type blined window water guide curtain, the mutual lapping of louvre blade of shutter water guide curtain took the form of inclined plane, and is provided with the space for air intake between each louvre blade.
Need electrostatic precipitation assembly (being one-level electrostatic precipitation assembly and secondary electrostatic precipitation assembly) when carrying out drying, adopt branch's drying mode, respectively by the drying of one-level electrothermal drying hot blast assembly realization to one-level electrostatic precipitation assembly 7, by the drying of secondary electrothermal drying hot blast assembly realization to secondary electrostatic precipitation assembly 4.
All the other are with embodiment 1.
Embodiment 3:
The difference of present embodiment and embodiment 2 is: need electrostatic precipitation assembly (being one-level electrostatic precipitation assembly and secondary electrostatic precipitation assembly) to select simultaneously and concentrate drying mode and branch's drying mode when carrying out drying.Realize 9 energisings of primary electrical thermal element by electronic control module 5, after 9 heating of primary electrical heating element heater, form hot blast, under the force action of hair drier 10 and external equipment exhausting main frame, hot blast is sent to one-level electrostatic precipitation assembly 7 and the secondary electrostatic precipitation assembly 4 that needs drying; Simultaneously, one-level electrothermal drying hot blast assembly also carries out drying to one-level electrostatic precipitation assembly 7 simultaneously, and secondary electrothermal drying hot blast assembly also carries out drying to secondary electrostatic precipitation assembly 4 simultaneously.
All the other are with embodiment 2.
Claims (8)
1. full automatic high efficiency electrostatic precipitator, comprise housing, housing bottom is provided with air inlet, case top is provided with air outlet, it is characterized in that, the air inlet top is provided with shutter water guide curtain, shutter water guide curtain top is provided with just filter screen, the online side of initial filter is provided with just, and filter screen cleans shower, just filter screen cleans the shower top and is provided with one-level electrostatic precipitation assembly, one-level electrostatic precipitation assembly top is provided with the one-level electrostatic precipitation and cleans shower, the one-level electrostatic precipitation cleans the shower top and is provided with secondary electrostatic precipitation assembly, secondary electrostatic precipitation assembly top is provided with the secondary electrostatic precipitation and cleans shower, secondary electrostatic precipitation assembly top is provided with ozone-removing filtering net, secondary electrostatic precipitation assembly all links to each other with electronic control module with one-level electrostatic precipitation assembly, and the one-level electrostatic precipitation cleans spray, the secondary electrostatic precipitation cleans shower, just filter screen cleaning shower all links to each other with spray pump.
2. full automatic high efficiency electrostatic precipitator according to claim 1, it is characterized in that, described just filter screen cleans between shower and the one-level electrostatic precipitation assembly and is provided with at least two ajutages, each ajutage all links to each other with hair drier, have at least two wind on the ajutage and send mouth, the ajutage both sides are provided with the primary electrical heating element heater, and the primary electrical heating element heater links to each other with electronic control module.
3. full automatic high efficiency electrostatic precipitator according to claim 1 and 2, it is characterized in that, described one-level electrostatic precipitation assembly top also is provided with one-level electrothermal drying hot blast assembly, one-level electrothermal drying hot blast assembly is comprised of one-level electrical heating elements and one-level blowing pipeline, and one-level blowing pipeline links to each other with hair drier; Secondary electrostatic precipitation assembly top also is provided with secondary electrothermal drying hot blast assembly, and secondary electrothermal drying hot blast assembly is comprised of secondary electrical heating elements and secondary blowing pipeline, and secondary blowing pipeline links to each other with hair drier; Described one-level electrical heating elements, secondary electrical heating elements, hair drier also link to each other with electronic control module.
4. full automatic high efficiency electrostatic precipitator according to claim 1 and 2 is characterized in that, described shutter water guide curtain is electrodynamic type shutter water guide curtain, and electrodynamic type shutter water guide curtain links to each other with shutter water guide curtain drive motors.
5. full automatic high efficiency electrostatic precipitator according to claim 1 and 2, it is characterized in that, described shutter water guide curtain is fixed type blined window water guide curtain, and the mutual lapping of louvre blade of shutter water guide curtain takes the form of inclined plane, and is provided with the space for air intake between each louvre blade.
6. full automatic high efficiency electrostatic precipitator according to claim 2 is characterized in that, described housing one side is provided with the control element chamber, and electronic control module, hair drier and spray pump all place control element indoor.
7. full automatic high efficiency electrostatic precipitator according to claim 1 and 2 is characterized in that, described housing opposite side is provided with the maintenance side door.
8. full automatic high efficiency electrostatic precipitator according to claim 1 and 2 is characterized in that, is provided with sump between described shutter water guide curtain and the air inlet, has the outfall that communicates with sump on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517149 CN202803397U (en) | 2012-10-10 | 2012-10-10 | Full-automatic high-efficiency electrostatic dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517149 CN202803397U (en) | 2012-10-10 | 2012-10-10 | Full-automatic high-efficiency electrostatic dust collection device |
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| Publication Number | Publication Date |
|---|---|
| CN202803397U true CN202803397U (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220517149 Expired - Lifetime CN202803397U (en) | 2012-10-10 | 2012-10-10 | Full-automatic high-efficiency electrostatic dust collection device |
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| CN (1) | CN202803397U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836781A (en) * | 2012-10-10 | 2012-12-26 | 戴若夫 | Fully automatic high-efficiency electrostatic dust collection device |
| WO2016023486A1 (en) * | 2014-08-13 | 2016-02-18 | 戴若夫 | Control method and system for active cleaning of electrostatic precipitator of smog-removing fresh air system |
| CN108435425A (en) * | 2018-04-06 | 2018-08-24 | 无锡诚尔鑫环保装备科技有限公司 | A kind of flow inertance dedusting electric field system |
| CN113814067A (en) * | 2021-10-22 | 2021-12-21 | 嘉兴沃非尔环境技术有限公司 | Rotary cleaning device and rotary cleaning method of electrostatic dust removal equipment |
-
2012
- 2012-10-10 CN CN 201220517149 patent/CN202803397U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836781A (en) * | 2012-10-10 | 2012-12-26 | 戴若夫 | Fully automatic high-efficiency electrostatic dust collection device |
| WO2016023486A1 (en) * | 2014-08-13 | 2016-02-18 | 戴若夫 | Control method and system for active cleaning of electrostatic precipitator of smog-removing fresh air system |
| CN108435425A (en) * | 2018-04-06 | 2018-08-24 | 无锡诚尔鑫环保装备科技有限公司 | A kind of flow inertance dedusting electric field system |
| CN113814067A (en) * | 2021-10-22 | 2021-12-21 | 嘉兴沃非尔环境技术有限公司 | Rotary cleaning device and rotary cleaning method of electrostatic dust removal equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130320 Effective date of abandoning: 20131204 |
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| RGAV | Abandon patent right to avoid regrant |