CN103934105B - Locomotive composite cooler air filter - Google Patents
Locomotive composite cooler air filter Download PDFInfo
- Publication number
- CN103934105B CN103934105B CN201410156567.8A CN201410156567A CN103934105B CN 103934105 B CN103934105 B CN 103934105B CN 201410156567 A CN201410156567 A CN 201410156567A CN 103934105 B CN103934105 B CN 103934105B
- Authority
- CN
- China
- Prior art keywords
- housing
- electrostatic
- metal plate
- air filter
- cooler air
- 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
-
- 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
-
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The locomotive composite cooler air filter of the present invention, the air inlet of housing connects with the gas outlet of ventilation blower, and the gas outlet of housing connects with the air intake of profit radiator.Filter element is the electrostatic metal plate of intersection dislocation grating sheet structure, connects with DC source and insulate with housing.Dust-collecting box is the funnel structure that one side opens the door, and is positioned at the downstream of electrostatic metal plate.Utilize electrostatic that the small items in air-flow is adsorbed onto electrostatic metal plate, simultaneously because electrostatic metal plate and the angle of air channel axis in housing and dislocation type grating sheet group structure of intersecting thereof, make small items under the dual function of wind-force and self gravitation, deposit to funneling deposition box along guiding gutter, efficiently solve fin dirt entrapment, the problem of impact heat radiation.The funneling dust-collecting box opened the door in side need to be cleared up, drawer type electrostatic metal plate can also be taken off easily clear up by opening housing side door in extreme circumstances for daily.Increase substantially cooling effect.
Description
Technical field
The present invention relates to a kind of locomotive composite cooler air filter, belong to railway locomotive technical field.
Background technology
In the ventilating system of existing locomotive composite cooler, the outer air of car is by centrifugal sedimentation filter and side wall
Board-like coarse filter enters between roof air inlet, then cools down locomotive water radiator and oil radiator through ventilation blower,
Then drain into air.The Filtration Goal of centrifugal sedimentation filter and the board-like coarse filter of side wall is directed to air and rain
Foreign material bigger in water, after both filters, still have the small items such as a lot of dusts and enter, accumulate
On the backing that composite cooler dissipates, impact heat radiation.Then the ventilation blower of composite cooler and profit fin it
Between install screen filtration device device additional, stop dirt entrapment on the corrugated fin of cooler core.Mesh screen
When formula defecator mesh is lax, dust removing effects is the best；Better dust removal effect when mesh is intensive, but can reduce cold
But the ventilation of device, affects radiating effect.Screen filtration device needs routine cleaning, changes filter element simultaneously,
Otherwise filter element accumulates dust and also results in the ventilation of cooler, radiating effect reduction too much.Due to net screen type mistake
Filter device is directly anchored in composite cooler, cleans, needs to disassemble composite cooler when changing filter element,
Operation easier is the biggest.
Summary of the invention
The purpose of the present invention overcomes the deficiency of above-mentioned prior art exactly, it is provided that a kind of good dedusting effect, cleaning dimension
Protect convenient locomotive composite cooler air filter.
The object of the present invention is achieved like this: a kind of locomotive composite cooler air filter, including housing
With the electrostatic precipitation filter element being arranged in housing and dust-collecting box, the air inlet of described housing and the gas outlet of blower fan
Connecting, the gas outlet of described housing connects with the air intake of profit radiator, and described dust-collecting box is that one side opens the door
Funnel structure, be positioned at the downstream of electrostatic precipitation filter element, it is characterised in that described electrostatic precipitation filter element is for having
The electrostatic metal plates organizing grating sheet group structures more, between each two adjacent cells sheet in each described grating sheet group in
The intersection dislocation of angle shape, electrostatic metal plate connects with DC source and insulate with housing.
In order to the purpose of the present invention is better achieved, described electrostatic metal plate is angle with air channel axis in housing
Shape.
In order to the purpose of the present invention is better achieved, described electrostatic metal plate and the angle a of air channel axis in housing
It it is 50 °～75 °.
In order to the purpose of the present invention is better achieved, being provided with guide rail in described housing, described electrostatic metal plate can be through
Or split out along guide rail loading by housing side door.
In order to the purpose of the present invention is better achieved, between the adjacent described grating sheet group of each two, form guiding gutter.
In order to the purpose of the present invention is better achieved, the L-shape bending of described grating sheet, the top of the horn is upwards.
In order to the purpose of the present invention is better achieved, described grating sheet section is L-shape.
In order to the purpose of the present invention is better achieved, intersect between each two adjacent cells sheet in described grating sheet group
Dislocation angle b is 45 °～60 °.
In order to the purpose of the present invention is better achieved, the DC power supply switch circuit of electrostatic metal plate concatenates one
The individual electrocution-proof switch with electrostatic metal board button fixing device mechanical linkage, when buckle-type fixing device is opened
Electrocution-proof switch disconnects and electrostatic metal plate earthing is discharged, and during buckle-type fixing device Guan Bi, electrocution-proof switch connects
Logical.
The solution of the present invention, utilizes electrostatic that the small items in air-flow is adsorbed onto electrostatic metal plate, simultaneously because
Electrostatic metal plate and the angle of air channel axis in housing and dislocation type grid sets structure of intersecting thereof so that small items
Under the dual function of wind-force and self gravitation, deposit to funneling deposition box along guiding gutter, efficiently solve machine
Car composite cooler fin dirt entrapment, the problem of impact heat radiation.The funnel opened the door in side need to be cleared up for daily
Formula dust-collecting box, can also take off drawer type electrostatic metal plate easily enter by opening housing side door in extreme circumstances
Row cleaning.The cooling effect of composite cooler is greatly improved.
Accompanying drawing explanation
Fig. 1 is the principle schematic of the embodiment of the present invention.
Fig. 2 is electrostatic metal plate structure front elevational schematic.
Fig. 3 is electrostatic metal plate structure schematic top plan view.
Fig. 4 is grating sheet intersection dislocation schematic diagram.
Fig. 5 is grating sheet sectional schematic diagram.
Fig. 6 is the scheme of installation of metal static board and insulating guide rail.
Fig. 7 is control circuit schematic diagram.
Being labeled as in figure: 1-ventilation blower, 2-housing, 3-protection against electric shock mechanical electric gang switch, 4-profit dissipates
Hot device, 5-electrostatic metal plate, 6-guide rail, 7-dust-collecting box, 8-grating sheet group, 9-guiding gutter, 10-grating sheet,
11-grid section, 12-electrostatic metal plate DC source catalyst, 13-ventilation blower operating circuit catalyst, 14-
Buckle-type fixing device, 14.1-electrocution-proof switch, 15-ventilation blower start button, 16-fixed block, 17-electrostatic
Metallic plate side door.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, real below in conjunction with the present invention
Execute the accompanying drawing in example, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that institute
The embodiment described is a part of embodiment of the present invention rather than whole embodiments.Based on the reality in the present invention
Execute example, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, the locomotive composite cooler air filter of the present embodiment, the air inlet of housing 2 and ventilation
The gas outlet of machine 1 connects, and the gas outlet of housing 2 connects with the air intake of profit radiator 4.Electrostatic in housing 2
Dust suction filter element be intersect dislocation grating sheet structure electrostatic metal plate 5, it connect with DC source and with housing 2
Insulation.Electrostatic metal plate 5 is angle shape with air channel axis in housing 2, and angle a is 50 °～75 °, available
Thrust and the object gravity of wind are oriented water conservancy diversion to the small items of absorption.Dust-collecting box 7 is positioned at electrostatic metal plate 5
Downstream, for one side open the door funnel structure, can effectively prevent small items from raising up.
Referring to Fig. 2 and Fig. 3, intersect and form guiding gutter 9 between dislocation grating sheet group 8.Referring to Fig. 4, grating sheet 10
L-shape bending, intersects in angle shape between grating sheet 10 and misplaces, and the dislocation angle b that intersects is 45 °～60 °.Referring to
Fig. 5, grating sheet section 11 is L-shape.The L shape section of grating sheet and L shape convex curved the design misplaced, permissible
On the premise of ensureing ventilation, increase adsorbable area as much as possible.The angle that grating sheet 10 is carried self simultaneously
Degree also allows for the little granule of deposition and collects to guiding gutter 9.
Referring to Fig. 6, in housing 2, it is provided with guide rail 6, uses isolation material, be fixed on housing 2 by fixed block 16
On inwall.Electrostatic metal plate 5 can load along guide rail 6 via the electrostatic metal plate side door 17 on housing 2 or split out.
This guide tracked mounting structure is easy to the handling of electrostatic metal plate 5, facilitates routine cleaning.Buckle-type fixing device
14 for being fixed on guide rail 6 by electrostatic metal plate 5, and with electrocution-proof switch 14.1 mechanical linkage in Fig. 7.
Referring to Fig. 7, the DC power supply switch circuit of electrostatic metal plate 5 concatenates one and electrostatic metal board button
The electrocution-proof switch 14.1 of fixing device 14 mechanical linkage.When ventilation blower start button 15 closes, electrostatic metal
The coil of plate DC source catalyst 12 and the coil of ventilation blower operating circuit catalyst 13 simultaneously electric, two connect
The closing of contact of tentaculum, ventilation blower 1 is started working.When the closing of contact of DC source catalyst 12, buckle
Formula fixing device 14 Guan Bi i.e. electrocution-proof switch 14.1 is connected, and electrostatic metal plate 5 static electrification works；Buckle-type is solid
Determine device 14 open i.e. electrocution-proof switch 14.1 disconnect and ground connection, electrostatic metal plate 5 eliminostatic, can safety
Take out.
Last it is noted that above example is only in order to illustrate technical scheme, rather than to it
Limit；Although the present invention being described in detail with reference to previous embodiment, the ordinary skill of this area
Personnel it is understood that the technical scheme described in foregoing embodiments still can be modified by it, or
Person carries out equivalent to wherein portion of techniques feature；And these amendments or replacement, do not make corresponding skill
The essence of art scheme departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a locomotive composite cooler air filter, including housing and the electrostatic precipitation being arranged in housing
Filter element and dust-collecting box, the air inlet of described housing connects with the gas outlet of blower fan, the gas outlet of described housing with
The air intake of profit radiator connects, and described dust-collecting box is the funnel structure that one side opens the door, and is positioned at electrostatic and inhales
The downstream of dirt filter element, it is characterised in that described electrostatic precipitation filter element is the electrostatic gold with many group grating sheet group structures
Belong to plate, intersect in angle shape between each two adjacent cells sheet in each described grating sheet group and misplace, electrostatic metal
Plate connects with DC source and insulate with housing.
Locomotive composite cooler air filter the most according to claim 1, it is characterised in that described quiet
Electric metal plate is angle shape with air channel axis in housing.
Locomotive composite cooler air filter the most according to claim 2, it is characterised in that described quiet
Electric metal plate is 50 °～75 ° with the angle a of air channel axis in housing.
Locomotive composite cooler air filter the most according to claim 1, it is characterised in that described shell
The internal guide rail that is provided with, described electrostatic metal plate or can split out along guide rail loading via housing side door.
Locomotive composite cooler air filter the most according to claim 1, it is characterised in that each two
Guiding gutter is formed between adjacent described grating sheet group.
Locomotive composite cooler air filter the most according to claim 1, it is characterised in that described grid
The L-shape bending of lattice sheet, the top of the horn is upwards.
Locomotive composite cooler air filter the most according to claim 1, it is characterised in that described grid
Lattice sheet section is L-shape.
Locomotive composite cooler air filter the most according to claim 1, it is characterised in that described grid
The dislocation angle b that intersects between each two adjacent cells sheet in lattice sheet group is 45 °～60 °.
Locomotive composite cooler air filter the most according to claim 1, it is characterised in that at electrostatic
The DC power supply switch circuit of metallic plate concatenates one and electrostatic metal board button fixing device mechanical linkage
Electrocution-proof switch, when buckle-type fixing device is opened electrocution-proof switch disconnect and electrostatic metal plate earthing is put
Electricity, during buckle-type fixing device Guan Bi, electrocution-proof switch is connected.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156567.8A CN103934105B (en) | 2014-04-17 | 2014-04-17 | Locomotive composite cooler air filter |
| PCT/CN2014/089396 WO2015158126A1 (en) | 2014-04-17 | 2014-10-24 | Air filtration device for locomotive composite cooler |
| AU2014265089A AU2014265089B1 (en) | 2014-04-17 | 2014-10-24 | An air filter apparatus for composite cooler of locomotive |
| NZ702202A NZ702202A (en) | 2014-04-17 | 2014-10-24 | An air filter apparatus for composite cooler of locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156567.8A CN103934105B (en) | 2014-04-17 | 2014-04-17 | Locomotive composite cooler air filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934105A CN103934105A (en) | 2014-07-23 |
| CN103934105B true CN103934105B (en) | 2016-08-24 |
Family
ID=51182134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410156567.8A Active CN103934105B (en) | 2014-04-17 | 2014-04-17 | Locomotive composite cooler air filter |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN103934105B (en) |
| AU (1) | AU2014265089B1 (en) |
| NZ (1) | NZ702202A (en) |
| WO (1) | WO2015158126A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934105B (en) * | 2014-04-17 | 2016-08-24 | 中国北车集团大连机车车辆有限公司 | Locomotive composite cooler air filter |
| CN105817110A (en) * | 2016-06-02 | 2016-08-03 | 鞠文 | Motor suction air purification device |
| CN114049838A (en) * | 2021-10-08 | 2022-02-15 | 湖南微睿信息科技有限责任公司 | An information display device for information system integration service |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2412995A1 (en) * | 1974-03-18 | 1975-10-02 | Buderus Eisenwerk | Air filter with elements at an angle - having inclined or zig-zag configuration which can have electrical charge |
| JPS5520647A (en) * | 1978-07-31 | 1980-02-14 | Toshiba Corp | Centrifugal separation type blower |
| JP2581413B2 (en) * | 1993-09-29 | 1997-02-12 | 日立プラント建設株式会社 | Renewal method of electrode plate for electric precipitator and its device |
| CN2230816Y (en) * | 1995-02-25 | 1996-07-10 | 简忠民 | Suction and exhaust purification device |
| DE19637309A1 (en) * | 1996-09-13 | 1998-03-19 | Abb Patent Gmbh | Device for ventilation of a rail vehicle |
| CN2338659Y (en) * | 1998-08-06 | 1999-09-15 | 华南理工大学 | Electrostatic cooking fume remover used in kitchen |
| CN2414842Y (en) * | 2000-03-10 | 2001-01-17 | 速八科技工业有限公司 | Improved electrostatic oil and dust collection unit |
| KR100453930B1 (en) * | 2002-08-29 | 2004-10-20 | 한국에너지기술연구원 | Hybrid type dust collector |
| DE102005059326A1 (en) * | 2005-12-09 | 2007-06-14 | Bombardier Transportation Gmbh | Rail vehicle with ventilation device |
| EP1864840A1 (en) * | 2006-06-09 | 2007-12-12 | Mario Besi | Air filtration device for closed environments |
| CN1952378A (en) * | 2006-11-20 | 2007-04-25 | 刘明勇 | Static-assisted dust-collecting air filtering device for engine |
| CN101269228A (en) * | 2007-03-23 | 2008-09-24 | 孟昭俊 | High-efficiency air purifier special for vehicle cell |
| CN101722104A (en) * | 2008-10-20 | 2010-06-09 | 张家港市保丽洁环保科技有限公司 | Electrostatic purifier |
| CN101852462A (en) * | 2009-03-30 | 2010-10-06 | 乐金电子(天津)电器有限公司 | Air-conditioning outdoor machine for preventing dust accumulation of condenser |
| CN201997213U (en) * | 2010-09-30 | 2011-10-05 | 白雪飞 | Air circulating and purifying device |
| JP2012136954A (en) * | 2010-12-24 | 2012-07-19 | Denso Corp | Exhaust-gas treatment device for internal combustion engine |
| CN201949706U (en) * | 2011-02-24 | 2011-08-31 | 中国北车集团大同电力机车有限责任公司 | Filtering device and locomotive |
| CN102909195A (en) * | 2011-08-03 | 2013-02-06 | 陈思思 | Efficient static raise-dust-free dust cleaning device of blackboard eraser |
| CN103934105B (en) * | 2014-04-17 | 2016-08-24 | 中国北车集团大连机车车辆有限公司 | Locomotive composite cooler air filter |
-
2014
- 2014-04-17 CN CN201410156567.8A patent/CN103934105B/en active Active
- 2014-10-24 NZ NZ702202A patent/NZ702202A/en active IP Right Revival
- 2014-10-24 AU AU2014265089A patent/AU2014265089B1/en active Active
- 2014-10-24 WO PCT/CN2014/089396 patent/WO2015158126A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015158126A1 (en) | 2015-10-22 |
| AU2014265089B1 (en) | 2015-09-24 |
| CN103934105A (en) | 2014-07-23 |
| NZ702202A (en) | 2017-07-28 |
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| C14 | Grant of patent or utility model | ||
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