CN105370455A - Filtration and static electricity combination type air filter - Google Patents
Filtration and static electricity combination type air filter Download PDFInfo
- Publication number
- CN105370455A CN105370455A CN201510853686.3A CN201510853686A CN105370455A CN 105370455 A CN105370455 A CN 105370455A CN 201510853686 A CN201510853686 A CN 201510853686A CN 105370455 A CN105370455 A CN 105370455A
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- CN
- China
- Prior art keywords
- side plate
- dust
- filter
- electrostatic
- air filter
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/0217—Air cleaners acting by electric discharge; Electrostatic precipitators therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a filtration and static electricity combination type air filter which comprises an air filter housing, a filter screen and an electrostatic dust exhaust apparatus, wherein the filter screen for roughly filtering dusty air is arranged at the inlet of the air filter housing; a cavity is arranged in the air filter housing; the electrostatic dust exhaust apparatus is composed of an electrostatic dust exhaust assembly and a power supply; and the electrostatic dust exhaust component is arranged in the cavity and performs fine filtering on the air after rough filtering under the condition that the power supply supplies the power. The filtration and static electricity combination type air filter has the advantages that the design is compact and reasonable; the filter screen can roughly filter the air and also be repeatedly cleaned and used; compared with the traditional air filter with multi-layer filter cores, with the arrangement of the electrostatic dust exhaust apparatus, the dust removal effect is strengthened, the intake resistance is also lowered, and the performance of an engine is improved; and with the arrangement of a dust hopper, the actions of collecting and cleaning dusts on a plate-type dust collecting electrode are realized. Therefore, the filtration and static electricity combination type air filter does not need to be frequently disassembled and washed, and the service life is prolonged.
Description
Technical field
The present invention relates to automobile filter field, particularly relate to a kind of filtration, electrostatic combined type air filter.
Background technique
Automobile in motion, containing a large amount of dust in surrounding atmosphere, its composition is the fine particles that the hardness such as silica, iron oxide and aluminium oxide are very high mostly, if particulate enters the places such as cylinder, valve and piston, then these parts very quick-wearing, even scrap, so need air-strainer to filter the air entered in cylinder.And the air-strainer of routine, be generally adopt multi-stage filter core to filter air, which increase the intake resistance of motor on the one hand, affect the normal work of motor, under the working environment that dust is more, filter opening is easy to blocked on the other hand, can cause engine failure or damage.Therefore conventional air-strainer also exist working life short, need frequently unpick and wash or the shortcoming such as more renew cartridge, smoothing effect difference and intake resistance be large.
Summary of the invention
For solving the technical problem existed in background technique, the present invention proposes a kind of filtration, electrostatic combined type air filter on the basis of regular air filter cleaner, and smoothing effect is good, and intake resistance is little.
The one that the present invention proposes is filtered, electrostatic combined type air filter, comprises filter housing, filter screen and electrostatic dust absorption device;
Filter housing inside has chamber, and described chamber side is provided with suction port, and opposite side is provided with air outlet;
Filter screen is arranged on described suction port place;
Electrostatic dust absorption device comprises electrostatic precipitation assembly and power supply, described electrostatic precipitation assembly is arranged in the chamber of filter housing, described electrostatic precipitation assembly comprises the board-like dust collecting electrode of polylith, the board-like dust collecting electrode of polylith is parallel to each other and interval is arranged, dust absorption passage is formed between adjacent two boards formula dust collecting electrode, described dust absorption passage two ends are connected with air outlet with suction port respectively, between arbitrary neighborhood two boards formula dust collecting electrode, one group of corona discharge electrode is set, board-like dust collecting electrode is connected with the positive pole of power supply, and corona discharge electrode is connected with power cathode.
Preferably, filter housing comprises top board, the first side plate, the second side plate, the 3rd side plate, the 4th side plate and base plate, described top board and base plate, the first side plate and the 3rd side plate, the second side plate and the 4th side plate are oppositely arranged respectively, and described base plate is provided with dust outlet.
Preferably, dust outlet place is connected with dust hopper, and dust hopper has cone structure, the cross-section area of dust hopper reduces to the one end away from filter housing gradually near filter housing one end, and dust hopper is provided with control of dust outlet away from one end of filter housing, described control of dust outlet port is provided with valve.
Preferably, board-like dust collecting electrode is parallel to the second side plate and the 4th side plate, and suction port is arranged on the first side plate, and air outlet is arranged on the 3rd side plate, and the board-like dust collecting electrode being positioned at both sides is respectively against the second side plate and the 4th side plate.
Preferably, corona discharge electrode has column structure, often organize corona discharge electrode and comprise multiple corona discharge electrode, and multiple corona discharge electrode is parallel to each other and medial axis is in the same plane, corona discharge electrode is parallel to board-like dust collecting electrode and perpendicular to top board, each corona discharge electrode is equal to the distance of its adjacent two boards formula dust collecting electrode.
Preferably, filter screen is metal screen and is detachably arranged on suction port place.
Preferably, the distance between arbitrary neighborhood two boards formula dust collecting electrode is all equal.
In the present invention, the filtration proposed, electrostatic combined type air filter, structural design compact and reasonable, the dust in conjunction with different-grain diameter in energy filtering air of filter screen and electrostatic dust absorption device, the filter screen being arranged on suction port place can carry out coarse filtration to air, and filter screen can repeat to unpick and wash use, can ensure that filter screen is in optimum filtration condition always, electrostatic dust absorption device can to the air after coarse filtration further fine filtering, smoothing effect is good, and electrostatic dust absorption device by the mode dedusting of Electrostatic Absorption and the existence of dust absorption passage so the present invention is very little to the resistance of air inlet, thus improve the performance of motor, the setting of dust hopper achieves the effect of collecting the dust in board-like dust collecting electrode and clearing up, therefore this filter cleaner is without the need to frequent disassembly, cleaning, thus the working life of filter cleaner is extended.
Accompanying drawing explanation
Fig. 1 be the present invention propose a kind of filtration, electrostatic combined type air filter internal structure schematic diagram.
Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment
As shown in Figure 1 to Figure 2, Fig. 1 be the present invention propose a kind of filtration, electrostatic combined type air filter internal structure schematic diagram, Fig. 2 is the A-A sectional view of Fig. 1.
Referring to figs. 1 through Fig. 2, the present invention proposes a kind of filtration, electrostatic combined type air filter, comprise filter housing 2, filter screen 3 and electrostatic dust absorption device.
Filter housing 2 inside has chamber, described chamber side is provided with suction port, opposite side is provided with air outlet 7, filter housing 2 comprises top board, first side plate, second side plate, 3rd side plate, 4th side plate and base plate, described top board and base plate, first side plate and the 3rd side plate, second side plate and the 4th side plate are oppositely arranged respectively, described base plate is provided with dust outlet 9, dust outlet 9 place is connected with dust hopper 6, and dust hopper 6 has cone structure, the cross-section area of dust hopper 6 reduces to the one end away from filter housing 2 gradually near filter housing 2 one end, the dust hopper 6 of this structure is more conducive to the collection of dust, dust hopper 6 is provided with control of dust outlet away from one end of filter housing 2, described control of dust outlet port is provided with valve 8.
Filter screen 3 is metal screen and is detachably arranged on described suction port place.
Electrostatic dust absorption device comprises electrostatic precipitation assembly and power supply 1, described electrostatic precipitation assembly is arranged in the chamber of filter housing 2, described electrostatic precipitation assembly comprises the board-like dust collecting electrode 4 of polylith, the board-like dust collecting electrode 4 of polylith is parallel to each other and interval is arranged, dust absorption passage is formed between adjacent two boards formula dust collecting electrode 4, described dust absorption passage two ends are connected with air outlet 7 with suction port respectively, board-like dust collecting electrode 4 is parallel to the second side plate and the 4th side plate, suction port is arranged on the first side plate, air outlet 7 is arranged on the 3rd side plate, and the board-like dust collecting electrode 4 being positioned at both sides is respectively against the second side plate and the 4th side plate, distance between arbitrary neighborhood two boards formula dust collecting electrode 4 is all equal, and between arbitrary neighborhood two boards formula dust collecting electrode 4, one group of corona discharge electrode is set, corona discharge electrode 5 has column structure, often organize corona discharge electrode and comprise multiple corona discharge electrode 5, and multiple corona discharge electrode 5 is parallel to each other and medial axis is in the same plane, corona discharge electrode 5 is parallel to board-like dust collecting electrode 4 and perpendicular to top board, each corona discharge electrode 5 is equal to the distance of its adjacent two boards formula dust collecting electrode 4, board-like dust collecting electrode 4 is connected with the positive pole of power supply, corona discharge electrode 5 is connected with power cathode.
In the filtration that the present invention proposes, electrostatic combined type air filter, its working principle is as follows: in intake process, corona discharge electrode 5 and board-like dust collecting electrode 4 are energized, the air carrying dust by the filter screen 3 at suction port place by coarse filtration, air after coarse filtration is by electrostatic precipitation assembly, the electrostatic precipitation effect of electrostatic precipitation assembly carries out fine filtering to the air after coarse filtration, obtain clean air, clean air is confessed through air outlet 7, in whole breathing process, valve 8 is in closed state, after intake process terminates, corona discharge electrode 5 and board-like dust collecting electrode 4 power-off, open valve 8 simultaneously, dust hopper 6 with can connect with outlet pipe, under the effect of the negative pressure that the high-speed exhaust gas of discharging at outlet pipe produces at trunnion, by the dust cleaning in board-like dust collecting electrode 4, discharged by outlet pipe again, the self cleaning of dust collecting electrode can be realized.
In the present invention, the filtration proposed, electrostatic combined type air filter, structural design compact and reasonable, the dust in conjunction with different-grain diameter in energy filtering air of filter screen and electrostatic dust absorption device, the filter screen being arranged on suction port place can carry out coarse filtration to air, and filter screen can repeat to unpick and wash use, can ensure that filter screen is in optimum filtration condition always, electrostatic dust absorption device can to the air after coarse filtration further fine filtering, smoothing effect is good, and electrostatic dust absorption device by the mode dedusting of Electrostatic Absorption and the existence of dust absorption passage so the present invention is very little to the resistance of air inlet, thus improve the performance of motor, the setting of dust hopper achieves the effect of collecting the dust in board-like dust collecting electrode and clearing up, therefore this filter cleaner is without the need to frequent disassembly, cleaning, thus the working life of filter cleaner is extended.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technological scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (7)
1. filtration, an electrostatic combined type air filter, is characterized in that, comprise filter housing (2), filter screen (3) and electrostatic dust absorption device;
Filter housing (2) inside has chamber, and described chamber side is provided with suction port, and opposite side is provided with air outlet (7);
Filter screen (3) is arranged on described suction port place;
Electrostatic dust absorption device comprises electrostatic precipitation assembly and power supply (1), described electrostatic precipitation assembly is arranged in the chamber of filter housing (2), described electrostatic precipitation assembly comprises the board-like dust collecting electrode of polylith (4), the board-like dust collecting electrode of polylith (4) is parallel to each other and interval is arranged, dust absorption passage is formed between adjacent two boards formula dust collecting electrode (4), described dust absorption passage two ends are connected with air outlet (7) with suction port respectively, one group of corona discharge electrode is set between arbitrary neighborhood two boards formula dust collecting electrode (4), board-like dust collecting electrode (4) is connected with the positive pole of power supply, corona discharge electrode (5) is connected with power cathode.
2. filtration according to claim 1, electrostatic combined type air filter, it is characterized in that, filter housing (2) comprises top board, the first side plate, the second side plate, the 3rd side plate, the 4th side plate and base plate, described top board and base plate, the first side plate and the 3rd side plate, the second side plate and the 4th side plate are oppositely arranged respectively, described base plate are provided with dust outlet (9).
3. filtration according to claim 2, electrostatic combined type air filter, it is characterized in that, dust outlet (9) place is connected with dust hopper (6), and dust hopper (6) has cone structure, the cross-section area of dust hopper (6) reduces to the one end away from filter housing (2) gradually near filter housing (2) one end, and dust hopper (6) is provided with control of dust outlet away from one end of filter housing (2), described control of dust outlet port is provided with valve (8).
4. filtration according to claim 2, electrostatic combined type air filter, it is characterized in that, board-like dust collecting electrode (4) is parallel to the second side plate and the 4th side plate, suction port is arranged on the first side plate, air outlet (7) is arranged on the 3rd side plate, and the board-like dust collecting electrode (4) being positioned at both sides is respectively against the second side plate and the 4th side plate.
5. filtration according to claim 2, electrostatic combined type air filter, it is characterized in that, corona discharge electrode (5) has column structure, often organize corona discharge electrode and comprise multiple corona discharge electrode (5), and multiple corona discharge electrode (5) is parallel to each other and medial axis is in the same plane, corona discharge electrode (5) is parallel to board-like dust collecting electrode (4) and perpendicular to top board, each corona discharge electrode (5) is equal to the distance of its adjacent two boards formula dust collecting electrode (4).
6. filtration according to claim 1, electrostatic combined type air filter, is characterized in that, filter screen (3) is for metal screen and be detachably arranged on suction port place.
7. filtration according to claim 1, electrostatic combined type air filter, is characterized in that, the distance between arbitrary neighborhood two boards formula dust collecting electrode (4) is all equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510853686.3A CN105370455A (en) | 2015-11-26 | 2015-11-26 | Filtration and static electricity combination type air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510853686.3A CN105370455A (en) | 2015-11-26 | 2015-11-26 | Filtration and static electricity combination type air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105370455A true CN105370455A (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510853686.3A Pending CN105370455A (en) | 2015-11-26 | 2015-11-26 | Filtration and static electricity combination type air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105370455A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166427A (en) * | 2016-08-02 | 2016-11-30 | 江苏盈科汽车空调有限公司 | A kind of detachable car air-conditioner high-efficient air cleaner |
| CN106178710A (en) * | 2016-08-02 | 2016-12-07 | 江苏盈科汽车空调有限公司 | A kind of car air-conditioner high-efficient air cleaner |
| CN106215541A (en) * | 2016-08-02 | 2016-12-14 | 江苏盈科汽车空调有限公司 | A kind of air conditioner filter |
| CN106215542A (en) * | 2016-08-02 | 2016-12-14 | 江苏盈科汽车空调有限公司 | A kind of detachable cleaner of car air-conditioner |
| CN106731379A (en) * | 2016-12-12 | 2017-05-31 | 易净环境科技（上海）有限公司 | Urban air filter station and the air filtering method based on this |
| CN107191298A (en) * | 2017-06-09 | 2017-09-22 | 北汽福田汽车股份有限公司 | Air cleaner and vehicle |
| CN107461251A (en) * | 2017-08-21 | 2017-12-12 | 安徽特斯艾尔机电设备有限公司 | A kind of automobile exhaust gas purifying installation |
| CN107882664A (en) * | 2017-12-04 | 2018-04-06 | 高博集团有限公司 | A kind of plate type air cleaner |
| CN108405182A (en) * | 2018-03-09 | 2018-08-17 | 重庆峰创科技有限公司 | A kind of electric automatization multistage cleaner |
| WO2019126941A1 (en) * | 2017-12-25 | 2019-07-04 | 惠州市杜科新材料有限公司 | Oil bath type air filter with electrostatic filtration |
| CN112610369A (en) * | 2020-12-15 | 2021-04-06 | 安徽法西欧汽车部件有限公司 | Filter element of automobile filter |
| CN112922747A (en) * | 2021-02-09 | 2021-06-08 | 梁海兰 | Air filter |
| CN113368647A (en) * | 2021-07-12 | 2021-09-10 | 华北电力大学（保定） | Efficient filtering equipment for air exhaust |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1559629A (en) * | 1976-04-29 | 1980-01-23 | Nissan Motor | Electrostatic precipitator |
| US4309199A (en) * | 1980-05-15 | 1982-01-05 | Nagatoshi Suzuki | Air cleaner for engines |
| CN2232493Y (en) * | 1995-10-05 | 1996-08-07 | 谢礼澄 | Electronic air cleaner for internal combustion engine |
| CN1199137A (en) * | 1997-05-08 | 1998-11-18 | 谢礼澄 | Electronic air filter for internal combustion engine |
| CN201391386Y (en) * | 2009-02-24 | 2010-01-27 | 黄长怒 | Engine air filter |
-
2015
- 2015-11-26 CN CN201510853686.3A patent/CN105370455A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1559629A (en) * | 1976-04-29 | 1980-01-23 | Nissan Motor | Electrostatic precipitator |
| US4309199A (en) * | 1980-05-15 | 1982-01-05 | Nagatoshi Suzuki | Air cleaner for engines |
| CN2232493Y (en) * | 1995-10-05 | 1996-08-07 | 谢礼澄 | Electronic air cleaner for internal combustion engine |
| CN1199137A (en) * | 1997-05-08 | 1998-11-18 | 谢礼澄 | Electronic air filter for internal combustion engine |
| CN201391386Y (en) * | 2009-02-24 | 2010-01-27 | 黄长怒 | Engine air filter |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178710A (en) * | 2016-08-02 | 2016-12-07 | 江苏盈科汽车空调有限公司 | A kind of car air-conditioner high-efficient air cleaner |
| CN106215541A (en) * | 2016-08-02 | 2016-12-14 | 江苏盈科汽车空调有限公司 | A kind of air conditioner filter |
| CN106215542A (en) * | 2016-08-02 | 2016-12-14 | 江苏盈科汽车空调有限公司 | A kind of detachable cleaner of car air-conditioner |
| CN106166427A (en) * | 2016-08-02 | 2016-11-30 | 江苏盈科汽车空调有限公司 | A kind of detachable car air-conditioner high-efficient air cleaner |
| CN106731379A (en) * | 2016-12-12 | 2017-05-31 | 易净环境科技（上海）有限公司 | Urban air filter station and the air filtering method based on this |
| CN107191298A (en) * | 2017-06-09 | 2017-09-22 | 北汽福田汽车股份有限公司 | Air cleaner and vehicle |
| CN107461251A (en) * | 2017-08-21 | 2017-12-12 | 安徽特斯艾尔机电设备有限公司 | A kind of automobile exhaust gas purifying installation |
| CN107882664B (en) * | 2017-12-04 | 2024-02-20 | 高博集团有限公司 | Plate type air filter |
| CN107882664A (en) * | 2017-12-04 | 2018-04-06 | 高博集团有限公司 | A kind of plate type air cleaner |
| WO2019126941A1 (en) * | 2017-12-25 | 2019-07-04 | 惠州市杜科新材料有限公司 | Oil bath type air filter with electrostatic filtration |
| CN108405182A (en) * | 2018-03-09 | 2018-08-17 | 重庆峰创科技有限公司 | A kind of electric automatization multistage cleaner |
| CN112610369B (en) * | 2020-12-15 | 2023-04-07 | 安徽法西欧汽车部件有限公司 | Filter element of automobile filter |
| CN112610369A (en) * | 2020-12-15 | 2021-04-06 | 安徽法西欧汽车部件有限公司 | Filter element of automobile filter |
| CN112922747A (en) * | 2021-02-09 | 2021-06-08 | 梁海兰 | Air filter |
| CN112922747B (en) * | 2021-02-09 | 2022-07-22 | 浙江鸿锐汽配股份有限公司 | Air filter |
| CN113368647A (en) * | 2021-07-12 | 2021-09-10 | 华北电力大学（保定） | Efficient filtering equipment for air exhaust |
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Application publication date: 20160302 |