CN110354997A - A kind of efficient Double-region electrostatic formula oil mist eliminator - Google Patents
A kind of efficient Double-region electrostatic formula oil mist eliminator Download PDFInfo
- Publication number
- CN110354997A CN110354997A CN201910597897.3A CN201910597897A CN110354997A CN 110354997 A CN110354997 A CN 110354997A CN 201910597897 A CN201910597897 A CN 201910597897A CN 110354997 A CN110354997 A CN 110354997A
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- Prior art keywords
- pole plate
- area
- fixed link
- ground connection
- accumulation area
- Prior art date
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- 239000003595 mist Substances 0.000 title claims abstract description 32
- 238000009825 accumulation Methods 0.000 claims abstract description 47
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 5
- 229910001095 light aluminium alloy Inorganic materials 0.000 claims description 4
- 239000010963 304 stainless steel Substances 0.000 claims description 2
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 210000000746 body region Anatomy 0.000 abstract 1
- 230000005684 electric field Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 206010002198 Anaphylactic reaction Diseases 0.000 description 1
- 206010048768 Dermatosis Diseases 0.000 description 1
- 230000036783 anaphylactic response Effects 0.000 description 1
- 208000003455 anaphylaxis Diseases 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- 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
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
-
- 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
-
- 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
- B03C3/66—Applications of electricity supply techniques
- B03C3/70—Applications of electricity supply techniques insulating in electric separators
-
- 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
- B03C3/86—Electrode-carrying means
-
- 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
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/04—Ionising electrode being a wire
Abstract
The invention discloses a kind of efficient Double-region electrostatic formula oil mist eliminator, including charging area prickle, charging area is grounded pole plate, accumulation area high-pressure polar plate, accumulation area is grounded pole plate, fixed frame, shell, high pressure fixed link, it is grounded fixed link, pull ring, spring electrode, insulated terminal and insulation tube.Two shells and four outline borders constitute a rectangular body region, and the front in the region is charging area, mainly include the charging area prickle and ground connection pole plate, and the rear portion in the region is accumulation area, mainly include the accumulation area high-pressure polar plate and ground connection pole plate.Two distinguish setting, are not in contact with each other, mutually non-conductive.The present invention considerably increases the area of module collection mist of oil and the operating voltage of accumulation area by the use of insulation tube and the pole plate of radiused edges, to improve the efficiency of module collection mist of oil.
Description
Technical field
The present invention relates to oil-mist purifying equipment technical field, especially a kind of efficient Double-region electrostatic formula oil mist eliminator.
Background technique
Being widely used for metalworking fluid causes factory's oil mist concentration excessively high in modern manufacturing industry, and human body is exposed to height for a long time
Suffer from concentration mist of oil anaphylaxis dermatosis, malignant tumour, respiratory disease probability can greatly increase.It is oily in factory in order to reduce
The exposure concentrations of mist, Double-region electrostatic oil sprayer is able to promote and use quickly with the small high-efficient advantage of its pressure drop, however mesh
Preceding Double-region electrostatic module in the market haves the defects that in structure that this, which is directly resulted in, is not able to satisfy oil in factory using individual module
Mistiness degree is lower than the requirement of 0.5mg/m3, needs two or three block coupled in series to use under normal conditions, this has resulted in module
Volume and the problem of occupied area is excessive and cost increases.
Summary of the invention
The present invention be solve the problems, such as to propose in background technique, the technical solution adopted is that: a kind of efficient Double-region electrostatic formula
Oil mist eliminator, including charging area prickle, charging area are grounded pole plate, accumulation area high-pressure polar plate, and accumulation area is grounded pole plate, fixed
Frame, shell, high pressure fixed link are grounded fixed link, pull ring, spring electrode, insulated terminal and insulation tube;
The charging area prickle and ground connection pole plate arranged for interval, and spacing is equal;
The accumulation area high-pressure polar plate and ground connection pole plate arranged for interval, and spacing is equal;
The fixed frame and shell use rivet interlacement;
The high pressure fixed link and ground connection fixed link both ends are stretched out and are fixed on the shell;
The charging area prickle and accumulation area high-pressure polar plate pass through the insulation tube that is cased with outside the high pressure fixed link
To fix;
The charging area is grounded pole plate by the insulation tube being cased with outside the ground connection fixed link to consolidate with accumulation area
It is fixed;
The pull ring is mounted on outer surface of outer cover;
The insulating end sub-set is fixed on the shell outside the high pressure fixed link, and using nut;
The spring electrode is connect by the way of screw thread with the high pressure fixed link, and is fixed on inside insulated terminal.
The equal vehicle of the high pressure fixed link and the ground connection fixed link both ends has equidistant external screw thread.
The upper and lower ends of the charging area prickle are arc-shaped.
Four angles of the charging area ground connection pole plate, the accumulation area high-pressure polar plate and accumulation area ground connection pole plate are
It is arc-shaped.
The charging area prickle, charging area ground connection pole plate, the accumulation area high-pressure polar plate and accumulation area ground connection
Pole plate is equipped with hole, is used to across the high pressure fixed link, the ground connection fixed link and the insulation tube.
The spring electrode is formed by moving boss, hexagonal outer cylinder, spring and pedestal.
The spring is located between mobile boss and pedestal, and outside is cased with hexagonal outer cylinder.
Using being screwed, the chassis interior vehicle has a screw thread for the hexagonal outer cylinder and the pedestal, and with the high pressure
Fixed link connection.
The charging area arista electrode and the fixed frame use 304 stainless steel materials;The charging area ground connection pole plate, collection
Dirt area high-pressure polar plate and ground connection pole plate, shell, pull ring, high pressure fixed link, ground connection fixed link all use 7075 aircraft aluminum material;Institute
Insulated terminal and insulation tube are stated using epoxide resin material;The spring electrode uses brass material.
The utility model has the advantages that
The present invention improves Double-region electrostatic oil mist removing module in structure, and major measure is sharp to pole plate
Edge carries out chamfering, increases the maximum high-voltage that accumulation area can be born using arc-shaped corner, additionally by using insulation tube
Carry out the diameter that fixed polar plate substantially reduces pole plate via hole, increases the area that pole plate collects mist of oil most possibly, and then improve
The efficiency of module.
The effect of insulation tube is not only in that fixed polar plate in the present invention, and can play the role of insulation, prevents high pressing
When passing through ground connection pole plate electric discharge phenomena occur for fixed pole.
Compared with metal tube in conventional module, the use of insulation tube can reduce the diameter of fixed link via hole in pole plate, from
And the area of the module collection mist of oil is increased, and then increase the efficiency of module collection mist of oil;In addition, module pole plate is arc-shaped
Edge can also prevent accumulation area high-pressure polar plate and ground connection pole plate from electric discharge phenomena occur since distance is close, be capable of increasing collection
The operating voltage in dirt area, and then increase the efficiency of module collection mist of oil.
Detailed description of the invention
Fig. 1 is Double-region electrostatic oil mist removing module three-dimensional figure of the invention;
Fig. 2 is Double-region electrostatic oil mist removing module top view;
Fig. 3 is Double-region electrostatic oil mist removing module front view;
Fig. 4 is spring electrode three-dimensional figure: a- explosive view;B- sectional view.
Appended drawing reference: 1-charging area prickle, 2-charging areas are grounded pole plate, 3-accumulation area high-pressure polar plates, 4-accumulation areas
It is grounded pole plate, 5-fixed frames, 6-shells, 7-ground connection fixed links, 8-high pressure fixed links, 9-spring electrodes, 9-1-movement
Boss, 9-2-hexagonal outer cylinder, 9-3-spring, 9-4-pedestal, 10-pull rings, 11-insulated terminals, 12-insulation tubes.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail, implements below
Mode is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1-3, a kind of efficient Double-region electrostatic formula oil mist eliminator, including charging area prickle 1, charging area earthing pole
Plate 2, accumulation area high-pressure polar plate 3, accumulation area are grounded pole plate 4, fixed frame 5, and shell 6 is grounded fixed link 7, high pressure fixed link 8, bullet
Spring electrode 9, pull ring 10, insulated terminal 11 and insulation tube 12.
The charging area prickle 1 and charging area are grounded 2 arranged for interval of pole plate, and spacing is equal;The accumulation area high-pressure stage
Plate 3 and accumulation area are grounded 4 arranged for interval of pole plate, and spacing is equal;The fixed frame 5 uses rivet interlacement with shell 6;The height
Pressing fixed pole 8 and ground connection 7 both ends of fixed link are stretched out and are fixed on the shell;The charging area prickle 1 and accumulation area high-pressure polar plate 3
It is fixed by the insulation tube being cased with outside the high pressure fixed link 8;The charging area ground connection pole plate 2 and accumulation area are grounded
Pole plate 4 is fixed by the insulation tube 12 being cased with outside the ground connection fixed link 7;The pull ring 10 is mounted on the shell
6 outer surfaces;11 sets of the insulated terminal are fixed on 6 outer surface of shell outside the high pressure fixed link 8, and using nut
On;The spring electrode 9 is connect by the way of screw thread with the high pressure fixed link 8, and is fixed in the insulated terminal 11
Portion.
The spring electrode 9 is made of mobile boss 9-1, hexagonal outer cylinder 9-2, spring 9-3 and pedestal 9-4,
The spring 9-3 is located between mobile boss 9-1 and pedestal 9-4, and outside is cased with hexagonal outer cylinder 9-2;
The hexagonal outer cylinder 9-2 and pedestal 9-4 is using being screwed, and vehicle has a screw thread inside the pedestal 9-4, and with
The high pressure fixed link 8 connects.
The principle that the present invention collects oil mist particles is as follows:
High voltage power supply is connect with spring electrode, by the electric action of high pressure fixed link, charging area prickle and ground connection pole plate
Between form non-uniform high voltage electric field, the air molecule in electric field is ionized, and it is uneven that oil mist particles enter charging area
Electric field by with ionize out charge contact and band powers on, the particle then charged enters accumulation area, in accumulation area high-pressure polar plate
It is captured in the uniform electric field formed with ground connection pole plate.
The specific embodiment of the invention is as follows:
The wide 530mm high 430mm long 410mm of the module, length direction is air motion direction, i.e., from charging area to accumulation area
Direction.The high pressure of charging area application -12kV, the high pressure of accumulation area application -8kV.Between charging area prickle and adjacently pole plate
Away from for 24mm, accumulation area high-pressure polar plate and earthing pole plate spacing are 7mm.
The long 50mm wide 400mm of charging area prickle, neighbouring discharge distance between two tips are 30mm, using 304 stainless steels of 1mm thickness
Material;Charging area is grounded the long 90mm wide 420mm of pole plate, using 7075 aircraft aluminum material of 1mm thickness.All charging area prickles and ground connection
The aperture of excessively high pressing fixed pole is 16mm in pole plate, and crossing and being grounded the aperture of fixed link is 6.5mm.
The long 300mm high 400mm of accumulation area high-pressure polar plate, accumulation area are grounded the long 300mm high 420mm of pole plate, are all made of 0.5mm
The aperture of excessively high pressing fixed pole is 14mm in 7075 thick aircraft aluminum material, all accumulation area high pressures and ground connection pole plate, crosses and is grounded
The aperture of fixed link is 6.5mm.High pressure fixes shank diameter 6mm, long 494mm, and both ends are the M6 external screw thread of 15mm;It is grounded fixed link
Diameter 6mm, long 474mm, both ends are the M6 external screw thread of 15mm.The insulation bore that charging area uses be 6.5mm, wall thickness 4mm,
Long 49mm;It is 6.5mm, wall thickness 3mm, long 14.5mm in the insulation bore that accumulation area uses.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of efficient Double-region electrostatic formula oil mist eliminator, which is characterized in that including charging area prickle, charging area is grounded pole plate,
Accumulation area high-pressure polar plate, accumulation area are grounded pole plate, fixed frame, shell, high pressure fixed link, ground connection fixed link, pull ring, spring electricity
Pole, insulated terminal and insulation tube;
Two shells and four fixed frames constitute a region: the front in the region is charging area, mainly includes
The charging area prickle and ground connection pole plate;The rear portion in the region is accumulation area, mainly includes the accumulation area high-pressure polar plate and connecing
Ground pole plate;The front and rear portions in the region are provided separately, and are not in contact with each other, mutually non-conductive;
The charging area prickle is consolidated with accumulation area high-pressure polar plate by the insulation tube being cased with outside the high pressure fixed link
It is fixed;
The charging area ground connection pole plate and accumulation area are grounded pole plate and are grounded the insulation tube being cased with outside fixed link by described
To fix;
The insulating end sub-set is fixed on the shell outside high pressure fixed link;
The spring electrode is connect by the way of screw thread with the high pressure fixed link, and is fixed on inside insulated terminal.
2. a kind of efficient Double-region electrostatic formula oil mist eliminator according to claim 1, which is characterized in that the high pressure is fixed
Bar and the equal vehicle in both ends of the ground connection fixed link have equidistant external screw thread.
3. a kind of efficient Double-region electrostatic formula oil mist eliminator according to claim 1, which is characterized in that the charging area awns
The upper and lower ends of thorn are arc-shaped.
4. a kind of efficient Double-region electrostatic formula oil mist eliminator according to claim 1, which is characterized in that the charging area connects
Four angles of ground pole plate, accumulation area high-pressure polar plate and accumulation area ground connection pole plate are arc-shaped.
5. a kind of efficient Double-region electrostatic formula oil mist eliminator according to claim 1, which is characterized in that the charging area awns
Thorn, charging area ground connection pole plate, accumulation area high-pressure polar plate and accumulation area ground connection pole plate are equipped with hole, are used to across the high pressing
Fixed pole, ground connection fixed link and insulation tube.
6. a kind of efficient Double-region electrostatic formula oil mist eliminator according to claim 1, which is characterized in that the spring electrode
It is made of mobile boss, hexagonal outer cylinder, spring and pedestal;Spring is located between mobile boss and pedestal, and outside is cased with outside hexagonal
Cylinder;Using being screwed, the chassis interior vehicle has a screw thread for the hexagonal outer cylinder and the pedestal, and with the high pressure fixed link
Connection.
7. a kind of efficient Double-region electrostatic formula oil mist eliminator according to claim 1, which is characterized in that the charging area awns
Thorn electrode and fixed frame are all made of 304 stainless steel materials;The charging area ground connection pole plate, accumulation area high-pressure polar plate and accumulation area connect
Ground pole plate, shell, pull ring, high pressure fixed link, ground connection fixed link all use 7075 aircraft aluminum material;The insulated terminal and insulation
Pipe uses epoxide resin material;The spring electrode uses brass material.
8. a kind of efficient Double-region electrostatic formula oil mist eliminator according to claim 1, which is characterized in that the fixed frame with
Shell uses rivet interlacement.
9. a kind of efficient Double-region electrostatic formula oil mist eliminator according to claim 1, which is characterized in that the charging area awns
Thorn and charging area are grounded pole plate arranged for interval, and spacing is equal;
The high pressure fixed link and ground connection fixed link both ends are stretched out and are fixed on the shell.
10. a kind of efficient Double-region electrostatic formula oil mist eliminator according to claim 1, which is characterized in that the accumulation area
High-pressure polar plate and accumulation area are grounded pole plate arranged for interval, and spacing is equal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910597897.3A CN110354997A (en) | 2019-07-04 | 2019-07-04 | A kind of efficient Double-region electrostatic formula oil mist eliminator |
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Application Number | Priority Date | Filing Date | Title |
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CN201910597897.3A CN110354997A (en) | 2019-07-04 | 2019-07-04 | A kind of efficient Double-region electrostatic formula oil mist eliminator |
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CN110354997A true CN110354997A (en) | 2019-10-22 |
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ID=68218189
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CN201910597897.3A Pending CN110354997A (en) | 2019-07-04 | 2019-07-04 | A kind of efficient Double-region electrostatic formula oil mist eliminator |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110801939A (en) * | 2019-11-12 | 2020-02-18 | 珠海格力电器股份有限公司 | Purifier polar plate subassembly and purifier |
Citations (5)
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---|---|---|---|---|
CN1371306A (en) * | 1999-08-30 | 2002-09-25 | 东芝开利株式会社 | Air cleaner |
CN204724327U (en) * | 2015-06-02 | 2015-10-28 | 宁波方太厨具有限公司 | Static lampblack purification device |
CN105312153A (en) * | 2015-10-30 | 2016-02-10 | 苏州天擎电子通讯有限公司 | Ionization type electrostatic dust collector |
CN206763140U (en) * | 2017-03-17 | 2017-12-19 | 张秋露 | It is double to drive board-like electronic dust-collecting purifier |
CN211463518U (en) * | 2019-07-04 | 2020-09-11 | 天津大学 | High-efficient two district electrostatic oil mist clarifier |
-
2019
- 2019-07-04 CN CN201910597897.3A patent/CN110354997A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1371306A (en) * | 1999-08-30 | 2002-09-25 | 东芝开利株式会社 | Air cleaner |
CN204724327U (en) * | 2015-06-02 | 2015-10-28 | 宁波方太厨具有限公司 | Static lampblack purification device |
CN105312153A (en) * | 2015-10-30 | 2016-02-10 | 苏州天擎电子通讯有限公司 | Ionization type electrostatic dust collector |
CN206763140U (en) * | 2017-03-17 | 2017-12-19 | 张秋露 | It is double to drive board-like electronic dust-collecting purifier |
CN211463518U (en) * | 2019-07-04 | 2020-09-11 | 天津大学 | High-efficient two district electrostatic oil mist clarifier |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110801939A (en) * | 2019-11-12 | 2020-02-18 | 珠海格力电器股份有限公司 | Purifier polar plate subassembly and purifier |
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