CN109663666A - Air cleaning Blower-free radial-flow type electrical dust collector device - Google Patents
Air cleaning Blower-free radial-flow type electrical dust collector device Download PDFInfo
- Publication number
- CN109663666A CN109663666A CN201910120699.8A CN201910120699A CN109663666A CN 109663666 A CN109663666 A CN 109663666A CN 201910120699 A CN201910120699 A CN 201910120699A CN 109663666 A CN109663666 A CN 109663666A
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- Prior art keywords
- air
- collecting plate
- plate
- gathering room
- dust collector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/16—Plant or installations having external electricity supply wet type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/36—Controlling flow of gases or vapour
- B03C3/361—Controlling flow of gases or vapour by static mechanical means, e.g. deflector
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
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- Electrostatic Separation (AREA)
Abstract
Air cleaning Blower-free radial-flow type electrical dust collector device, including air gathering room, the top of air gathering room is equipped with exhaust outlet, the exhaust outlet of air gathering room is connected with the air inlet of exhaust pipe bottom end, the gas outlet of exhaust pipe is communicated with the ambient atmosphere above air gathering room, the side surrounding of air gathering room is equipped with collecting plate, collecting plate is the plate body that plate face can pass through air-flow, the outside of collecting plate plate face is equipped with discharge electrode, extraneous air enters in rear air gathering room after may pass through discharge electrode and collecting plate, discharge electrode is connected with an electrode of high voltage power supply, dust plate earthing is connected with another electrode of high voltage power supply.Its purpose is to provide one kind can effectively remove the dust in outdoor air, and dust removing effects are very prominent, and stable working performance, operating cost is low, energy conservation and environmental protection, air cleaning Blower-free radial-flow type electrical dust collector device with long service life.
Description
Technical field
The present invention relates to a kind of air cleaning Blower-free radial-flow type electrical dust collector devices.
Background technique
According to " air quality standard " that the World Health Organization announces, ozone, pellet (PM10, PM2.5), dioxy
Change 11 kinds of sulphur, nitrogen dioxide, carbon monoxide, volatile organic contaminant, lead, benzo (a) pyrene, mercury and dioxin pollutants to people
Body has the health hazard of higher degree.For pellet, PM10 is compared, PM2.5 is easier to suspend for a long time
In the sky, since its partial size is small, sucking probability is become much larger, and can be arrived at the deep of lung, be goed deep into lower respiratory tract, or even penetrate alveolar
Film causes huge harm human health.
For air quality, the PM2.5 standard that the World Health Organization provides is 10 micrograms/cubic meter, world health group
The air quality limit value for knitting recommendation is to be commented from protection population health according to the science that the summary of existing scientific research data is made
Fixed and judgement can be used as reference and foundation that various countries work out national air quality standard.
Studies have shown that the PM2.5 standard that the air quality of the current main cities in China is provided with the World Health Organization is
10 micrograms/cubic meter differs greatly, and there is a big difference compared with external Advanced Cities, especially fine particle, for example, deep
Ditch between fields city PM2.5 concentration is 1.5-4 times of Overseas Advanced Cities such as Tokyo, San Francisco, New York etc., and average annual concentration is higher by 15-
20 micrograms/cubic meter, and air quality improvement has good effect to Urban Competitiveness is promoted.It therefore, if cannot be effectively
The building fugitive dust and dust on the roads in city are reduced, then the air quality of the current main cities in China is extremely difficult to world health group
Knit the air quality limit value of recommendation.But there are no can efficiently reduce setting for dust in ambient atmosphere in currently available technology
It is standby.
Summary of the invention
The purpose of the present invention is to provide one kind can effectively remove the dust in outdoor air, and dust removing effects are very prominent,
Stable working performance, operating cost is low, energy conservation and environmental protection, air cleaning Blower-free radial-flow type electrical dust collector device with long service life.
Air cleaning Blower-free radial-flow type electrical dust collector device of the invention, including air gathering room, the top of air gathering room
Portion is equipped with exhaust outlet, and the exhaust outlet of air gathering room is connected with the air inlet of exhaust pipe, and the gas outlet of exhaust pipe and air converge
Ambient atmosphere above room communicates, and the side surrounding of air gathering room is equipped with collecting plate, and collecting plate is that plate face can pass through air-flow
Plate body, the outside of collecting plate plate face are equipped with discharge electrode, and extraneous air enters the remittance of rear air after may pass through discharge electrode and collecting plate
Poly- interior, discharge electrode are connected with an electrode of high voltage power supply, dust plate earthing or are connected with another electrode of high voltage power supply.
Preferably, the top of the air gathering room is made of translucent material, and the exhaust pipe is located at air gathering room
The middle part on top, exhaust pipe are arranged along the vertical direction.
Preferably, the inside on the outside on the collecting plate top or top is equipped with spray tube, spray tube along board direction
Multiple spray heads are equipped with, multiple spray heads can be by the plate face of water spray to collecting plate, and the lower section of collecting plate is set along board direction
There is diversion trench.
Preferably, the inside of the collecting plate is equipped with rear placing electrodes, and the height of the exhaust pipe is greater than 20 meters, exhaust pipe
Lower tubular section be the cone bucket shape of cone angle upward, the section of the air gathering room is round or quadrangle or hexagon or eight sides
Shape.
Preferably, the collecting plate is mutually close to using foam metal or multiple wire sides metal mesh or metal honeycomb plate or
Metal corrugated plate is made, the rear placing electrodes and discharge electrode equipotential, is respectively equipped on rear placing electrodes and discharge electrode multiple
Spray point.
Preferably, the plate face of the collecting plate is waveform, collecting plate be fixed on along the vertical direction in pedestal or frame or
On ground, the outside of the discharge electrode is equipped with homogenizing plate.
Preferably, the voltage between the collecting plate and discharge electrode be 6000 volts -50000 volts, collecting plate with a thickness of
5mm -35mm, the surface of collecting plate are coated with erosion shield, and the height of the exhaust pipe is 30 meters -120 meters.
Preferably, the equal discharge orifice of diameter 10mm -25mm is evenly equipped in the plate face of the homogenizing plate, homogenizing plate is using stainless
Steel or color steel plate are made.
Preferably, the top of the air gathering room is equipped with the blower for air convergence indoor gas to be discharged or air draft
Fan.
Preferably, deflector is equipped in the air gathering room, air can be converged indoor air-flow guidance stream by deflector
To exhaust pipe.
Air cleaning Blower-free radial-flow type electrical dust collector device of the invention, can make as outdoor air cleaner
With in use, air being discharged by exhaust pipe and converge the negative pressure that indoor air generates, extraneous air is allowed to flow into
In air gathering room, it is to come from discharge electrode towards collecting plate that another kind, which allows extraneous air to flow into air to converge indoor power then,
The impetus for the ion wind generated of discharging, the discharge process can also generate wind speed in the ion wind of 2 meter per seconds or so.In addition, from
The wind on right boundary can also allow extraneous air to flow into air gathering room, and the air of dust-laden can first allow electric discharge during entrance
Pole is connected with the negative electrode of high voltage power supply, allows dust plate earthing, and the dust laden air of blocking the way outdoor air is under above-mentioned effect promotion
When close to discharge electrode, the dust of air can be by nuclear power, and due to the windage very little of collecting plate, therefore dust laden air is by the pumping of exhaust pipe
The effects of power effect, driving effect of ion wind etc., can remove easily through air cleaning Blower-free radial-flow type electricity of the invention
The collecting plate 3 of dirt device passes through the collecting plate of air cleaning Blower-free radial-flow type electrical dust collector device of the invention in dust laden air
In the process, the dust in air can be charged under the electric field action of discharge electrode, and charged dust is worn under the impetus of air-flow
Crossing plate face is when can pass through the collecting plate of air-flow, and the fine dusts including PM2.5 will be captured by collecting plate, thus by empty
Dust in gas is disposed.In addition, the present invention can also increase the negative ion concentration in air, helps to improve, improves air
Pure and fresh degree.Therefore, the present invention can effectively remove the dust that can effectively remove in outdoor air, and dust removing effects are very prominent, and
Its stable working performance, operating cost is low, energy conservation and environmental protection, long service life.
The other details and feature of air cleaning Blower-free radial-flow type electrical dust collector device of the invention can be by reading hereafter
It can be cheer and bright in conjunction with the embodiment that attached drawing encyclopaedizes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cross-wise direction of air cleaning Blower-free radial-flow type electrical dust collector device of the invention.
Specific embodiment
As shown in Figure 1, air cleaning Blower-free radial-flow type electrical dust collector device of the invention, including air gathering room 1, air
The top of gathering room 1 is equipped with exhaust outlet, and the exhaust outlet of air gathering room 1 is connected with the air inlet of 2 bottom end of exhaust pipe, exhaust pipe 2
The ambient atmosphere of 1 top of gas outlet and air gathering room communicate, the side surrounding of air gathering room 1 is equipped with collecting plate 3, dust
Plate 3 is the plate body that plate face can pass through air-flow, and the plate face of collecting plate 3 is usually arranged along the vertical direction, highly can be 2 meters -3
Rice, can also be higher or shorter, and the outside of 3 plate face of collecting plate is equipped with discharge electrode 4, and extraneous air may pass through 4 He of discharge electrode
After collecting plate 3 enter rear air gathering room 1 in, discharge electrode 4 is connected with an electrode of high voltage power supply, discharge electrode 4 usually with
Cathode is connected, and collecting plate 3 is grounded or is connected with another electrode of high voltage power supply.
When need to remove accumulate in collecting plate 3, dust on discharge electrode 4 when, discharge electrode 4 can be allowed to power off, recycle water pipe
The water flow that ejects rinses collecting plate 3 and discharge electrode 4, can wash collecting plate 3, the dust on discharge electrode 4.Due to being to adopt
With high-pressure electrostatic precipitation, power consumption very little, windage is very low, therefore efficiency of dust collection is very high.Air cleaning Blower-free diameter of the invention
In the Administrative Area of streaming electrical dust collector device enterprises and institutions, in residential block and independent courtyard, park etc., it will not occupy
Many soils and space.
As a further improvement of the present invention, the top of above-mentioned air gathering room 1 is made of translucent material, the exhaust
Pipe 2 is located at the middle part on 1 top of air gathering room, and exhaust pipe 2 is arranged along the vertical direction.
As a further improvement of the present invention, the outside on above-mentioned 3 top of collecting plate or the inside on top are along board direction
Equipped with spray tube 5, spray tube 5 is equipped with multiple spray heads 8, and multiple spray heads 8 can be by the plate face of water spray to collecting plate 3, dust
The lower section of plate 3 is equipped with diversion trench 7 along board direction.Spray tube 5 can be ejected water in the plate face of collecting plate 3 by spray head 8,
Dust for cleaning in 3 plate face of collecting plate, while in summer certain cooling effect can be played to neighbouring place, in spring and autumn
Section can play the role of increasing the humidity of air nearby.
As a further improvement of the present invention, the inside of above-mentioned collecting plate 3 is equipped with rear placing electrodes 6, the exhaust pipe 2
Height is greater than 20 meters, and the lower tubular section of exhaust pipe 2 is the cone bucket shape of cone angle upward, and the section of the air gathering room 1 is circle
Or quadrangle or hexagon or octagon.The inside of above-mentioned collecting plate 3 is equipped with the design of rear placing electrodes 6, can allow the present invention
More efficiently remove the dust in air.
As a further improvement of the present invention, the gold that above-mentioned collecting plate 3 is mutually close to using foam metal or multiple wire sides
Belong to net or metal honeycomb plate or metal corrugated plate is made, the rear placing electrodes 6 and 4 equipotential of discharge electrode, rear 6 He of placing electrodes
Multiple spray points 9 are respectively equipped on discharge electrode 4.
As a further improvement of the present invention, the plate face of above-mentioned collecting plate 3 is waveform, and collecting plate 3 is solid along the vertical direction
It is scheduled on pedestal or frame or ground, the outside of the discharge electrode 4 is equipped with homogenizing plate.The plate face of collecting plate 3 is designed as wave
Shape wave can increase the plate face area for participating in the collecting plate 3 of processing dusty gas, so that efficiency of dust collection can be improved, raising processing
The ability of dusty gas, i.e., the total amount of the dusty gas handled in the raising unit time.
As a further improvement of the present invention, the voltage between above-mentioned collecting plate 3 and discharge electrode 4 is 6000 volts -50000
Volt, collecting plate 3 with a thickness of 5mm -35mm, the surface of collecting plate 3 is coated with erosion shield, and the height of the exhaust pipe 2 is
30 meters -120 meters.
The design that the surface of above-mentioned collecting plate 3 is coated with erosion shield helps to improve the service life of collecting plate 3.
As a further improvement of the present invention, the stream of diameter 10mm -25mm is evenly equipped in the plate face of above-mentioned homogenizing plate
Hole, homogenizing plate are made of stainless steel or color steel plate.Homogenizing plate can allow dusty gas to flow evenly through collecting plate 3, so as to mention
High efficiency of dust collection.Homogenizing plate is also to be arranged along the vertical direction, and homogenizing plate can be done electricity and connect if it is using made of steel plate
Ground processing, can also allow homogenizing plate to play the role of protective cover in this way.The height of homogenizing plate can be greater than collecting plate 3, discharge electrode 4
Height.
As a further improvement of the present invention, the top of above-mentioned air gathering room 1 is equipped with for being discharged in air gathering room 1
The blower or exhaust fan 10 of gas.When needing to increase the treating capacity of dusty gas, blower or exhaust fan 10 can be opened, thus may be used
Increase the flow that outside air flows into air gathering room 1.
As a further improvement of the present invention, it is equipped with deflector 11 in above-mentioned air gathering room 1, deflector 11 can be by air
Air-flow pilot flow direction exhaust pipe 2 in gathering room 1.
Air cleaning Blower-free radial-flow type electrical dust collector device of the invention, can make as outdoor air cleaner
With in use, the negative pressure that the air that can be discharged in air gathering room 1 by exhaust pipe 2 generates allows extraneous air stream
Enter in air gathering room 1, the power that another kind allows extraneous air to flow into air gathering room 1 be then from discharge electrode 4 towards
The impetus for the ion wind that the electric discharge of collecting plate 3 generates, the discharge process can also generate wind speed in the ion wind of 2 meter per seconds or so.
In addition, the wind of nature can also allow extraneous air to flow into air gathering room 1, the air of dust-laden, can during entrance
It first allows discharge electrode 4 to be connected with the negative electrode of high voltage power supply, allows collecting plate 3 to be grounded, the dust laden air of blocking the way outdoor air is above-mentioned
When effect pushes lower close discharge electrode 4, the dust of air can be by nuclear power, due to the windage very little of collecting plate 3, therefore dust laden air is borrowed
The effects of draft effect of exhaust-assisting pipe 2, driving effect of ion wind etc. can easily through air cleaning of the invention without
The collecting plate 3 of blower radial-flow type electrical dust collector device passes through air cleaning Blower-free radial-flow type electricity of the invention in dust laden air and removes
During the collecting plate 3 of dirt device, the dust in air can be charged under the electric field action of discharge electrode 4, and charged dust is in gas
It is when can pass through the collecting plate 3 of air-flow that plate face is passed through under the impetus of stream, and the fine dusts including PM2.5 will be collected
Dirt plate 3 is captured, so that the dust in air be disposed.
Air cleaning Blower-free radial-flow type electrical dust collector device of the invention is in the processing to dusty gas, due to collecting plate
3 windage very little, the area of collecting plate 3 can be very big, therefore it handles that tolerance is very big, and removal includes within the unit time
Fine dusts effect including PM2.5 is very prominent, and dust removal performance is highly stable.Therefore, air cleaning Blower-free of the invention
Radial-flow type electrical dust collector device has processing in the unit time large-minded, and fine dusts effect of the removal including PM2.5 is very
The characteristics of protrusion, dust removal performance is extremely stable, and operating cost is low, long service life.
Claims (10)
1. air cleaning Blower-free radial-flow type electrical dust collector device, it is characterised in that including air gathering room (1), air gathering room
(1) top is equipped with exhaust outlet, and the exhaust outlet of air gathering room (1) is connected with the air inlet of exhaust pipe (2), exhaust pipe (2)
Gas outlet is communicated with the ambient atmosphere above air gathering room (1), and the side surrounding of air gathering room (1) is equipped with collecting plate (3),
Collecting plate (3) is the plate body that plate face can pass through air-flow, and the outside of collecting plate (3) plate face is equipped with discharge electrode (4), and extraneous air can
Enter in rear air gathering room (1) afterwards across discharge electrode (4) and collecting plate (3), an electrode of discharge electrode (4) and high voltage power supply
It is connected, collecting plate (3) is grounded or is connected with another electrode of high voltage power supply.
2. air cleaning Blower-free radial-flow type electrical dust collector device according to claim 1, it is characterised in that the air converges
The top of poly- room (1) is made of translucent material, and the exhaust pipe (2) is located at the middle part on air gathering room (1) top, exhaust pipe
(2) it is arranged along the vertical direction.
3. air cleaning Blower-free radial-flow type electrical dust collector device according to claim 2, it is characterised in that the collecting plate
(3) inside on the outside on top or top is equipped with spray tube (5) along board direction, and spray tube (5) is equipped with multiple spray heads
(8), multiple spray heads (8) can be by the plate face of water spray to collecting plate (3), and the lower section of collecting plate (3) is equipped with along board direction
Diversion trench (7).
4. air cleaning Blower-free radial-flow type electrical dust collector device according to claim 3, it is characterised in that the collecting plate
(3) inside is equipped with rear placing electrodes (6), and the height of the exhaust pipe (2) is greater than 20 meters, and the lower tubular section of exhaust pipe (2) is
The cone bucket shape of cone angle upward, the section of the air gathering room (1) are round or quadrangle or hexagon or octagon.
5. air cleaning Blower-free radial-flow type electrical dust collector device according to claim 4, it is characterised in that the collecting plate
(3) metal mesh or metal honeycomb plate or metal corrugated plate being mutually close to using foam metal or multiple wire sides are made, after described
Placing electrodes (6) and discharge electrode (4) equipotential are respectively equipped with multiple spray points (9) on rear placing electrodes (6) and discharge electrode (4).
6. air cleaning Blower-free radial-flow type electrical dust collector device according to claim 5, it is characterised in that the collecting plate
(3) plate face is waveform, and collecting plate (3) is fixed on along the vertical direction on pedestal or frame or ground, the discharge electrode (4)
Outside be equipped with homogenizing plate.
7. air cleaning Blower-free radial-flow type electrical dust collector device according to claim 6, it is characterised in that the collecting plate
(3) voltage between discharge electrode (4) be 6000 volts -50000 volts, collecting plate (3) with a thickness of 5mm -35mm, collecting plate
(3) surface is coated with erosion shield, and the height of the exhaust pipe (2) is 30 meters -120 meters.
8. air cleaning Blower-free radial-flow type electrical dust collector device according to claim 7, it is characterised in that the homogenizing plate
Plate face on be evenly equipped with the equal discharge orifice of diameter 10mm -25mm, homogenizing plate is made of stainless steel or color steel plate.
9. existing according to claim 1 to air cleaning Blower-free radial-flow type electrical dust collector device, feature described in any one of 8
The blower or exhaust fan (10) for air gathering room (1) interior gas to be discharged are equipped in the top of the air gathering room (1).
10. according to right want any one of 1 to 8 described in air cleaning Blower-free radial-flow type electrical dust collector device, feature exists
In being equipped with deflector (11) in the air gathering room (1), deflector (11), which can guide the air-flow in air gathering room (1), to flow
To exhaust pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910120699.8A CN109663666A (en) | 2019-02-18 | 2019-02-18 | Air cleaning Blower-free radial-flow type electrical dust collector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910120699.8A CN109663666A (en) | 2019-02-18 | 2019-02-18 | Air cleaning Blower-free radial-flow type electrical dust collector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109663666A true CN109663666A (en) | 2019-04-23 |
Family
ID=66151617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910120699.8A Pending CN109663666A (en) | 2019-02-18 | 2019-02-18 | Air cleaning Blower-free radial-flow type electrical dust collector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109663666A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141908A (en) * | 2019-05-28 | 2019-08-20 | 湖州吴兴翼猫科技发展有限公司 | Air cleaning Blower-free radial-flow type electrical dust collector device |
| CN111015025A (en) * | 2019-11-25 | 2020-04-17 | 中冶重工（唐山）有限公司 | Welding work device with dust removal function |
| WO2023052299A1 (en) * | 2021-10-01 | 2023-04-06 | Woco Gmbh & Co. Kg | Indoor air purifier having ozone catalytic converter |
| EP4124388A3 (en) * | 2021-07-29 | 2023-06-21 | Woco GmbH & Co. KG | Room air purifier |
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| JPH07256142A (en) * | 1994-03-28 | 1995-10-09 | Brother Ind Ltd | Electrostatic air cleaner |
| JP2004321975A (en) * | 2003-04-25 | 2004-11-18 | Sanyo Electric Co Ltd | Air cleaner |
| JP2009106844A (en) * | 2007-10-30 | 2009-05-21 | Panasonic Corp | Air cleaner |
| CN104028383A (en) * | 2014-06-18 | 2014-09-10 | 上海龙净环保科技工程有限公司 | Wet-type electric precipitator and application method thereof |
| CN209577025U (en) * | 2019-02-18 | 2019-11-05 | 孟金来 | Air cleaning Blower-free radial-flow type electrical dust collector device |
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07256142A (en) * | 1994-03-28 | 1995-10-09 | Brother Ind Ltd | Electrostatic air cleaner |
| JP2004321975A (en) * | 2003-04-25 | 2004-11-18 | Sanyo Electric Co Ltd | Air cleaner |
| JP2009106844A (en) * | 2007-10-30 | 2009-05-21 | Panasonic Corp | Air cleaner |
| CN104028383A (en) * | 2014-06-18 | 2014-09-10 | 上海龙净环保科技工程有限公司 | Wet-type electric precipitator and application method thereof |
| CN209577025U (en) * | 2019-02-18 | 2019-11-05 | 孟金来 | Air cleaning Blower-free radial-flow type electrical dust collector device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141908A (en) * | 2019-05-28 | 2019-08-20 | 湖州吴兴翼猫科技发展有限公司 | Air cleaning Blower-free radial-flow type electrical dust collector device |
| CN110141908B (en) * | 2019-05-28 | 2021-06-15 | 广州市百成空调设备有限公司 | Air purification fan-free radial-flow type electric dust removal device |
| CN111015025A (en) * | 2019-11-25 | 2020-04-17 | 中冶重工（唐山）有限公司 | Welding work device with dust removal function |
| CN111015025B (en) * | 2019-11-25 | 2021-09-14 | 中冶重工（唐山）有限公司 | Welding work device with dust removal function |
| EP4124388A3 (en) * | 2021-07-29 | 2023-06-21 | Woco GmbH & Co. KG | Room air purifier |
| WO2023052299A1 (en) * | 2021-10-01 | 2023-04-06 | Woco Gmbh & Co. Kg | Indoor air purifier having ozone catalytic converter |
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