CN103934106B - Negative ion spraying dust removal device - Google Patents
Negative ion spraying dust removal device Download PDFInfo
- Publication number
- CN103934106B CN103934106B CN201410187920.9A CN201410187920A CN103934106B CN 103934106 B CN103934106 B CN 103934106B CN 201410187920 A CN201410187920 A CN 201410187920A CN 103934106 B CN103934106 B CN 103934106B
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- CN
- China
- Prior art keywords
- lamp
- negative
- lamp panel
- spraying dust
- striker
- Prior art date
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
Abstract
The invention provides a negative ion spraying dust removal device. A lamp disk is mounted on a lamp pole; a roller group is also arranged on the lamp pole and is arranged above the lamp disk; the lamp disk is suspended through a steel cable; two circles of striker spray heads are arranged between the upper part of the lamp disk and the lower part of the lamp disk and are connected with a high-pressure fog making main unit through fog making pipelines; three circles of insulation electrodes are arranged at the front ends of the striker sprayers; a PM2.5 laser detection module is connected with a relay through a signal amplifier; a booster and the high-pressure fog making main unit are connected with a power supply through the relay; the high-pressure fog making main unit is also connected to the power supply through a temperature and humidity sensor; all lighting lamps are mounted on the lower part of the lamp disk and are connected to the power supply through a light control sensor. The negative ion spraying dust removal device can be used for square lighting and can also adsorb dust in air; meanwhile, a large amount of generated negative ions can kill air germs and decompose harmful gas; the negative ion spraying dust removal device occupies a small space, is high in space utilization rate and has an extremely large popularization value.
Description
[technical field]
The present invention relates to a kind of negative-ion spraying dust arrester.
[background technology]
Environmental pollution particularly air pollution has had a strong impact on the living environment of the mankind.Solve air being unable to essence
That pollutes is current, in the urgent need to a kind of product that can improve air ambient, protects to greatest extent in personnel activity's close quarters
The more intensive various squares of the health of people, particularly personnel.Miscellaneous because square crowd is many, manageability is poor, and dedusting is dropped
The equipment such as temperature be placed on easily damaged on square, and on square no redundant space place plant equipment.In addition, it is existing wide
Illuminating lamp, only simple illuminating effect, purposes is single, and utilization rate is extremely low.
[content of the invention]
The technical problem to be solved in the present invention, is to provide a kind of negative-ion spraying dust arrester, it can shine as square
Bright, the dust of in the air can be adsorbed, a large amount of anion that the present invention produces simultaneously can kill air pathogenic bacteria again, decompose harmful
Gas, and its occupation of land is little, and space availability ratio is high, has very high promotional value.
The present invention is realized in above-mentioned technical problem:
A kind of negative-ion spraying dust arrester, described negative-ion spraying dust arrester includes a lamp stand, a lamp panel, a high pressure
Make mist main frame, a booster, a pm2.5 laser detection module, humiture induction apparatuss, light-operated induction apparatuss and plural number illumination
Lamp；Described lamp panel is arranged on lamp stand, and described lamp stand is also equipped with a roller group, and described roller group is arranged on above lamp panel,
And lamp panel is suspended in midair by wirerope；Described lamp panel includes a lamp panel top and a lamp panel bottom, described lamp panel top and lamp panel bottom
It is connected by the vertical support bar of plural number；It is provided with the striker shower nozzle of at least two circles between described lamp panel top and lamp panel bottom,
Described striker shower nozzle is connected by making mist pipeline and high pressure and making mist main frame；
Described striker shower nozzle front end is provided with three circle insulating electrodes, and described three circle insulating electrodes include a circle and bear insulating electrode
With the two positive insulating electrodes of circle, described negative insulating electrode connects with the negative pole of booster, described positive insulating electrode and described booster
Positive pole connect；
Described pm2.5 laser detection module is connected with a relay by a signal amplifier, described booster and high pressure
Make mist main frame to be connected with power supply by described relay, described high pressure is made mist main frame and connected to electricity also by humiture induction apparatuss
Source, each described illuminating lamp is arranged on lamp panel bottom, and is connected to power supply by light-operated induction apparatuss.
Further, described negative-ion spraying dust arrester also includes plural blower fan, and each described blower fan is arranged in lamp panel,
And each described fan outlet is all connected with fan housing, described fan housing mouth is arranged on two circle striker shower nozzle rears.
Further, described blower fan is connected to power supply by relay and humiture induction apparatuss respectively.
Further, described negative insulating electrode is arranged between two circle striker shower nozzles, and described positive insulating electrode is respectively provided with
Enclose the upper and lower both sides of striker shower nozzle two.
Further, described lamp stand inner hollow, is shaped as cone or polygon cone.
Further, described make mist pipeline and down make mist main frame with the high pressure on ground along inside lamp stand be connected.
Further, described lamp stand top is also equipped with an occlusion part, and described occlusion part is located above roller group.
The present invention has the advantage that
The centre of the present invention is born insulating electrode and is connected with the negative pole of booster, upper and lower two positive insulating electrodes and described boosting
The positive pole of device connects, and produces an air ionization field in the front end of striker shower nozzle；High pressure is made mist main frame and is passed through two circles on lamp panel
After striker shower nozzle sprays the water fog particle of 10-30 micron, under the blowing of lamp panel inner fan, water fog particle is quickly spread in sky
In gas.Water fog particle passes through negative charge on the band of air ionization field.Because water fog particle carries identical polar electric charge (homopolarity phase is torn open),
So can rapidly and uniformly be distributed in atmosphere, because with negative charge in infall process, the water fog particle of negative charge on band
Can be obtained with loss farther under the blowing of blower fan, the air-borne dust of certain radius around can be adsorbed, than simple water smoke be
Adsorb that the air-borne dust that touches improves ten times of Radix Achyranthis Bidentatae staticizes ability, because positive insulating electrode can be grounded by lamp stand, institute
So that water smoke can be accelerated to carry the sedimentation of dust, thus reaching the purpose of high-efficient purification air.
The present invention, compared with existing Square Lamp, as plaza lighting, can adsorb the dust of in the air, simultaneously again
A large amount of anion that the present invention produces can kill air pathogenic bacteria, resolving harmful gas, more preferably optimizes the environment of an activation of the mankind；This
The negative-ion spraying dust arrester purposes of invention is many, takes up an area little, and space availability ratio is high, has very high promotional value.
[brief description]
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the schematic diagram of negative-ion spraying dust arrester of the present invention.
Fig. 2 is the first half schematic diagram of negative-ion spraying dust arrester of the present invention.
Fig. 3 is the close-up schematic view of a in Fig. 2.
Fig. 4 is the schematic diagram of the lamp panel bottom of the present invention.
Fig. 5 is the circuit frame figure of the present invention.
Accompanying drawing identifier declaration:
1st, lamp stand 2, lamp panel
3rd, high pressure makes mist main frame 4, booster
5th, pm2.5 laser detection module 6, humiture induction apparatuss
7th, light-operated induction apparatuss 8, illuminating lamp
9th, blower fan 10, fan housing
11st, wheel group 12, wirerope
13rd, occlusion part 21, lamp panel top
22nd, lamp panel bottom 23, support bar
24th, striker shower nozzle 25, negative insulating electrode
26th, positive insulating electrode 51, signal amplifier
52nd, relay 100, power supply
[specific embodiment]
Refer to shown in Fig. 1～5, embodiments of the invention are described in detail.
Emphasis refers to Fig. 1～5, the present invention relates to a kind of negative-ion spraying dust arrester, described negative-ion spraying dedusting dress
Put and make mist main frame 3, a booster 4, a pm2.5 laser detection module 5, a humiture including a lamp stand 1, a lamp panel 2, a high pressure
Induction apparatuss 6, light-operated induction apparatuss 7 and plural illuminating lamp 8；Described lamp panel peace 2 is contained on lamp stand 1, and described lamp stand 1 is also installed
There is a roller group 11, described roller group 11 is arranged on above lamp panel 2, and lamp panel 2 is suspended in midair by wirerope 12；Described lamp panel 2 includes
Vertical support bar 23 phase of plural number is passed through in one lamp panel top 21 and a lamp panel bottom 22, described lamp panel top 21 and lamp panel bottom 22
Even；It is provided with the striker shower nozzle 24 of at least two circles, described striker shower nozzle 24 leads between described lamp panel top 21 and lamp panel bottom 22
Cross to make mist pipeline (not shown) and make mist main frame 3 with high pressure and be connected；
Described striker shower nozzle 24 front end is provided with three circle insulating electrodes, and described three circle insulating electrodes include a circle and bear insulated electro
Pole 25 and the two positive insulating electrodes 26 of circle, described negative insulating electrode 25 connects with the negative pole of booster 4, described positive insulating electrode 26 and
The positive pole of described booster 4 connects；
Described pm2.5 laser detection module 5 is connected with a relay 52 by a signal amplifier 51, described booster 4
Make mist main frame 3 with high pressure to be connected with power supply 100 by described relay 52, described high pressure makes mist main frame 3 also by humiture sense
Answer device 6 to connect to power supply 100, each described illuminating lamp 8 is arranged on lamp panel bottom 22, and connected to power supply by light-operated induction apparatuss 7
100.
Emphasis refers to Fig. 4, and described negative-ion spraying dust arrester also includes plural blower fan 9, and each described blower fan 9 is arranged on lamp
In disk 2, and each described blower fan 9 air outlet is all connected with fan housing 10, after described fan housing 10 opening is arranged on two circle striker shower nozzles 24
Side；Described blower fan 9 passes through relay 52 respectively and humiture induction apparatuss 6 connect to power supply 100.
Described negative insulating electrode 25 is arranged between two circle striker shower nozzles 24, and described positive insulating electrode 26 is separately positioned on two
About 24 both sides for circle striker shower nozzle；Described lamp stand 1 inner hollow, is shaped as cone or polygon cone；Described make mist pipeline edge
Down make mist main frame 3 with the high pressure on ground inside lamp stand 1 to be connected.
Described lamp stand 1 top is also equipped with an occlusion part 13, and described occlusion part 13 is located above roller group 11.Described block
Roller group 11 can be blocked in portion 13, it is to avoid it is corroded by wind and rain and sunlight, improves its physical life；In addition can also prevent rainwater from entering
Enter inside lamp panel, the problems such as cause short circuit.
When pm2.5 laser detection module 5 can pass through signal amplifier 51 and relay according to the size of outdoor pm2.5 concentration
Device 52 automatically turns on or cuts out high pressure makes mist main frame 3, booster 4 and blower fan 9；Humiture induction apparatuss 6 can be warm and humid according to outdoor
The size of degree is turned on and off high pressure and makes mist main frame 3；Light-operated induction apparatuss 7 then are turned on and off shining according to the size of outdoor brightness
Bright lamp 8.
Described roller group 11 has wirerope 12 to be connected with lamp panel 2, by roller group 11 can by wirerope 12 by lamp panel 2 put down into
Row is safeguarded, very convenient, and security performance is high.
Civil power can be boosted to 30,000～100,000 volts so that coupled negative insulating electrode 25 and just by described booster 4
Air ionization field is produced between insulating electrode 26.
The centre of the present invention is born insulating electrode 25 and is connected with the negative pole of booster 4, upper and lower two positive insulating electrodes 26 and institute
The positive pole stating booster 4 connects, and produces an air ionization field in the front end of striker shower nozzle 24, and the striker shower nozzle 24 of same circle leads to
Piping is connected；High pressure makes the water fog particle that mist main frame 3 passes through two circle striker shower nozzles 24 ejection 10-30 microns on lamp panel 2
Afterwards, under the blowing of lamp panel 2 inner fan 9, water fog particle is quickly spread in the air.Water fog particle is carried by air ionization field
Upper negative charge.Because water fog particle carries identical polar electric charge (homopolarity phase is torn open), can rapidly and uniformly be distributed in atmosphere,
Because with negative charge in infall process, on band the water fog particle of negative charge can be obtained with loss under the blowing of blower fan farther,
The air-borne dust of certain radius around can be adsorbed, simply adsorb, than simple water smoke, the air-borne dust touching and improve ten times
Radix Achyranthis Bidentatae staticize ability because positive insulating electrode can be grounded by lamp stand it is possible to accelerate water smoke to carry the sedimentation of dust, from
And reach the purpose of high-efficient purification air.
The present invention, compared with existing Square Lamp, as plaza lighting, can adsorb the dust of in the air, simultaneously again
A large amount of anion that the present invention produces can kill air pathogenic bacteria, resolving harmful gas, more preferably optimizes the environment of an activation of the mankind；This
The negative-ion spraying dust arrester purposes of invention is many, takes up an area little, and space availability ratio is high, has very high promotional value.
Although the foregoing describing the specific embodiment of the present invention, those familiar with the art should manage
Solution, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, are familiar with this
Equivalent modification and change that the technical staff in field is made in the spirit according to the present invention, all should cover the present invention's
In scope of the claimed protection.
Claims (6)
1. a kind of negative-ion spraying dust arrester it is characterised in that: described negative-ion spraying dust arrester includes a lamp stand, a lamp
Disk, a high pressure make mist main frame, a booster, a pm2.5 laser detection module, humiture induction apparatuss, light-operated induction apparatuss with
And plural number illuminating lamp；Described lamp panel is arranged on lamp stand, and described lamp stand is also equipped with a roller group, and described roller group is arranged on
Above lamp panel, and lamp panel is suspended in midair by wirerope；Described lamp panel includes a lamp panel top and a lamp panel bottom, described lamp panel top and
Lamp panel bottom is passed through the vertical support bar of plural number and is connected；It is provided with the striker spray of two circles between described lamp panel top and lamp panel bottom
Head, described striker shower nozzle is connected by making mist pipeline and high pressure and making mist main frame；
Described striker shower nozzle front end is provided with three circle insulating electrodes, and described three circle insulating electrodes include a circle and bear insulating electrode and two
Enclose positive insulating electrode, described negative insulating electrode is connected with the negative pole of booster, described positive insulating electrode is with described booster just
Pole connects；
Described pm2.5 laser detection module is connected with a relay by a signal amplifier, and described booster and high pressure make mist
Main frame is connected with power supply by described relay, and described high pressure is made mist main frame and connected to power supply also by humiture induction apparatuss, respectively
Described illuminating lamp is arranged on lamp panel bottom, and is connected to power supply by light-operated induction apparatuss；
Described negative-ion spraying dust arrester also includes plural blower fan, and each described blower fan is arranged in lamp panel, and each described blower fan
Air outlet is all connected with fan housing, and described fan housing mouth is arranged on two circle striker shower nozzle rears.
2. as claimed in claim 1 a kind of negative-ion spraying dust arrester it is characterised in that: described blower fan respectively pass through relay
Device and humiture induction apparatuss connect to power supply.
3. as claimed in claim 1 a kind of negative-ion spraying dust arrester it is characterised in that: described negative insulating electrode is arranged on
Between two circle striker shower nozzles, the described two positive insulating electrodes of circle are separately positioned on the upside of circle striker shower nozzle and lower circle striker shower nozzle
Downside.
4. as claimed in claim 1 a kind of negative-ion spraying dust arrester it is characterised in that: described lamp stand inner hollow, shape
Shape is cone or polygon cone.
5. as claimed in claim 4 a kind of negative-ion spraying dust arrester it is characterised in that: described mist pipeline of making is along along lamp stand
Portion down makes mist main frame with the high pressure on ground and is connected.
6. as claimed in claim 1 a kind of negative-ion spraying dust arrester it is characterised in that: described lamp stand top is also equipped with
One occlusion part, described occlusion part is located above roller group.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187920.9A CN103934106B (en) | 2014-05-06 | 2014-05-06 | Negative ion spraying dust removal device |
| CN201611011621.5A CN106641929B (en) | 2014-05-06 | 2014-05-06 | The plaza lighting device of high-effective dust-removing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410187920.9A CN103934106B (en) | 2014-05-06 | 2014-05-06 | Negative ion spraying dust removal device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611011621.5A Division CN106641929B (en) | 2014-05-06 | 2014-05-06 | The plaza lighting device of high-effective dust-removing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934106A CN103934106A (en) | 2014-07-23 |
| CN103934106B true CN103934106B (en) | 2017-01-18 |
Family
ID=51182135
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410187920.9A Active CN103934106B (en) | 2014-05-06 | 2014-05-06 | Negative ion spraying dust removal device |
| CN201611011621.5A Active CN106641929B (en) | 2014-05-06 | 2014-05-06 | The plaza lighting device of high-effective dust-removing |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611011621.5A Active CN106641929B (en) | 2014-05-06 | 2014-05-06 | The plaza lighting device of high-effective dust-removing |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103934106B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776384B (en) * | 2015-04-29 | 2017-04-12 | 青岛康源聚力生物科技有限公司 | Electrostatic spraying streetlamp device capable of eliminating PM2.5 (Particulate Matter 2.5) |
| CN109812733B (en) * | 2019-02-21 | 2021-04-09 | 广州纯元科技有限公司 | A lighting apparatus for tunnel building has clean function |
| CN111841890A (en) * | 2020-07-23 | 2020-10-30 | 珠海格力电器股份有限公司 | Boosting control method and device, air purification equipment and storage medium |
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| CN2275712Y (en) * | 1995-12-01 | 1998-03-04 | 富拉尔基发电总厂 | Automatic spraying dusting regulator |
| CN202492820U (en) * | 2012-02-29 | 2012-10-17 | 易跃红 | City road dedusting and cooling system |
| CN102734876A (en) * | 2012-06-27 | 2012-10-17 | 海宁市倚天能环境科技有限公司 | Intelligently controlled air purifier and control method thereof |
| CN203131612U (en) * | 2013-03-12 | 2013-08-14 | 江苏承煦电气集团有限公司 | Streetlamp with anion generator |
| CN103471067A (en) * | 2013-09-10 | 2013-12-25 | 苏州新区枫桥净化设备厂 | Street-lamp air purifier |
| CN203411939U (en) * | 2013-08-27 | 2014-01-29 | 谢燕权 | Spray cooling and dedusting apparatus and system for urban roads and streets |
| CN203842706U (en) * | 2014-05-06 | 2014-09-24 | 福建省雾精灵环境科技有限公司 | Anion spray dust collection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5256544Y2 (en) * | 1973-04-11 | 1977-12-21 | ||
| JP2002168486A (en) * | 2000-12-02 | 2002-06-14 | Tadashi Fukamizu | Fountain utilizing unit type device for making indoor atmosphere comfortable |
| JP2002323568A (en) * | 2001-04-25 | 2002-11-08 | Japan Nuclear Cycle Development Inst States Of Projects | Radioactive dust monitor |
| CN201059451Y (en) * | 2007-05-29 | 2008-05-14 | 王海平 | Vehicle mounted negative ion multifunctional air purification lamp |
| CN202118572U (en) * | 2011-05-09 | 2012-01-18 | 易显峰 | Negative ion lamp |
| CN103586131A (en) * | 2012-10-17 | 2014-02-19 | 江苏大学 | Device and method for purifying indoor air through electrostatic atomization |
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2014
- 2014-05-06 CN CN201410187920.9A patent/CN103934106B/en active Active
- 2014-05-06 CN CN201611011621.5A patent/CN106641929B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2275712Y (en) * | 1995-12-01 | 1998-03-04 | 富拉尔基发电总厂 | Automatic spraying dusting regulator |
| CN202492820U (en) * | 2012-02-29 | 2012-10-17 | 易跃红 | City road dedusting and cooling system |
| CN102734876A (en) * | 2012-06-27 | 2012-10-17 | 海宁市倚天能环境科技有限公司 | Intelligently controlled air purifier and control method thereof |
| CN203131612U (en) * | 2013-03-12 | 2013-08-14 | 江苏承煦电气集团有限公司 | Streetlamp with anion generator |
| CN203411939U (en) * | 2013-08-27 | 2014-01-29 | 谢燕权 | Spray cooling and dedusting apparatus and system for urban roads and streets |
| CN103471067A (en) * | 2013-09-10 | 2013-12-25 | 苏州新区枫桥净化设备厂 | Street-lamp air purifier |
| CN203842706U (en) * | 2014-05-06 | 2014-09-24 | 福建省雾精灵环境科技有限公司 | Anion spray dust collection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103934106A (en) | 2014-07-23 |
| CN106641929B (en) | 2019-10-18 |
| CN106641929A (en) | 2017-05-10 |
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Inventor after: Deng Jinrong Inventor before: Deng Jinrong Inventor before: Chen Zhenbin |
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