CN106014710B - A kind of automobile engine air cleaner - Google Patents
A kind of automobile engine air cleaner Download PDFInfo
- Publication number
- CN106014710B CN106014710B CN201610481915.8A CN201610481915A CN106014710B CN 106014710 B CN106014710 B CN 106014710B CN 201610481915 A CN201610481915 A CN 201610481915A CN 106014710 B CN106014710 B CN 106014710B
- Authority
- CN
- China
- Prior art keywords
- filter
- chamber
- filter core
- end cover
- gas
- 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.)
- Expired - Fee Related
Links
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
- F02M35/024—Air cleaners using filters, e.g. moistened
-
- 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
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
-
- 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
- F02M35/02441—Materials or structure of filter elements, e.g. foams
- F02M35/0245—Pleated, folded, corrugated filter elements, e.g. made of paper
-
- 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
- F02M35/02441—Materials or structure of filter elements, e.g. foams
- F02M35/02466—Meshes; Grids; Perforated plates
-
- 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
- F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
- F02M35/02483—Cylindrical, conical, oval, spherical or the like filter elements; wounded filter elements
-
- 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
- F02M35/04—Air cleaners specially arranged with respect to engine, to intake system or specially adapted to vehicle; Mounting thereon ; Combinations with other devices
- F02M35/044—Special arrangements of cleaners in or with respect to the air intake system, e.g. in the intake plenum, in ducts or with respect to carburettors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention proposes a kind of automobile engine air cleaner, including filter body, the first filter core, the second filter core, first end cover and second end cover, circular bulkheads are equipped in filter body, partition will be separated into the first chamber and the second chamber inside filter body；The setting of first filter core is intracavitary first, first chamber is separated into the first filter chamber and the second filter chamber by the first filter core, gas-guide tube is equipped in first filter chamber, gas-guide tube includes the U-tube of several spaced sets, two U-tubes of arbitrary neighborhood pass through semicircle elbow and connect, and are distributed with venthole on U-tube, semicircle elbow；First filter core includes two cylindrical sections and the bellows segment for connecting two cylindrical sections；The setting of second filter core is intracavitary second, and the second chamber is separated into third filter chamber and the 4th filter chamber by the second filter core, and partition is equipped with the gas port of connection the second filter chamber and the 4th filter chamber.The present invention improves the filter efficiency of air and the clean level of filtering, meets the gas supply demand of engine by carrying out Multi-channel filtering to air.
Description
Technical field
The present invention relates to air cleaner technical field more particularly to a kind of automobile engine air cleaners.
Background technique
The air cleaner of automobile engine largely uses papery filter, the maintenance dust removal method of paper filter core at present
Very much, such as hand-held 45 degree of angle dedustings in papery filter of high pressure gas.This method must be by the filter core of papery filter
Lift down, and the cleanings such as the dust granule of insertion filter medium depths cannot be gone out from vehicle, inevitably cause filter core due to
The embedding extremely initial failure of dust, so that engine consumption increases.To so that when the working expenditure of engine, it is laborious, and filter
The replacement cycle of core shortens, and needs to frequently replace new filter core.Exist in the prior art dedusting difficulty it is big, it is time-consuming and laborious and maintenance
It is at high cost equal scarce.
Summary of the invention
Based on technical problem present in background technique, the invention proposes a kind of automobile engine air cleaners.
A kind of automobile engine air cleaner proposed by the present invention, including filter body, the first filter core, the second filter core,
One end cap and second end cover, in which:
Filter body is the tube structure of both ends open, and filter body both ends are threadedly coupled with first end cover, second end cover respectively, filter body
Interior to be equipped with circular bulkheads, the central axis of partition and the central axis of filter body are conllinear, and the diameter of partition is mutually fitted with the internal diameter of filter body
Match, partition will be separated into the first chamber and the second chamber inside filter body；
The setting of first filter core is intracavitary first, and the first filter core is cylindrical in shape and is coaxially disposed with filter body, and the first filter core is by first
Chamber is separated into the first filter chamber and the second filter chamber, and first end cover is equipped with the air inlet being connected to the first filter chamber, sets in the first filter chamber
There is gas-guide tube, gas-guide tube includes the U-tube of several spaced sets, and two U-tubes of arbitrary neighborhood pass through semicircle curved
Head connects, and is distributed with venthole on U-tube, semicircle elbow；Gas-guide tube is connect by connecting tube with air inlet；First filter core
Bellows segment including two cylindrical sections of two cylindrical sections and connection；
The setting of second filter core is intracavitary second, and the second filter core is cylindrical in shape and is coaxially disposed with filter body, and the second filter core is by second
Chamber is separated into third filter chamber and the 4th filter chamber, and partition is equipped with the gas port of connection the second filter chamber and the 4th filter chamber, second end cover
It is equipped with the gas outlet being connected to third filter chamber.
It preferably, further include driving mechanism, driving mechanism connect with gas-guide tube and gas-guide tube is driven to rotate, gas-guide tube and company
Adapter tube rotation connection.
Preferably, the ripple spacing of bellows segment is gradually reduced from air inlet towards gas outlet direction and the axial direction of bellows segment is long
Degree is greater than the axial length of cylindrical section.
Preferably, partition is equipped with first annular card slot close to first end cover one side, is equipped with second on the inside of first end cover
Annular slot, first annular card slot and the second annular slot are positioned opposite, and the first filter core both ends are respectively engaged with first annular card
In slot, the second annular slot.
Preferably, first annular card slot, be equipped with the first sealing ring in the second annular slot.
Preferably, the second filter core includes multilayered cylindrical strainer, and from inside to outside, the mesh diameter of strainer is gradually reduced.
Preferably, it is equipped with tubular retaining ring between two strainers of arbitrary neighborhood, is distributed with filter opening on each tubular retaining ring
And the filter opening arranged for interval on two tubular retaining rings of arbitrary neighborhood.
Preferably, partition is equipped with third annular slot close to second end cover one side, is equipped with the 4th on the inside of second end cover
Annular slot, third annular slot and fourth annular card slot are positioned opposite, and the second filter core both ends are respectively engaged with third annular snap
In slot, fourth annular card slot.
Preferably, third annular slot, be equipped with the second sealing ring in fourth annular card slot.
In the present invention, circular bulkheads are equipped in filter body, partition will be separated into the first chamber and the second chamber inside filter body；First filter
Core setting is intracavitary first, and the first filter core includes two cylindrical sections and the bellows segment for connecting two cylindrical sections, in the first filter chamber
Equipped with gas-guide tube, gas-guide tube includes the U-tube of several spaced sets, and two U-tubes of arbitrary neighborhood pass through semicircle
Elbow connects, and is distributed with venthole on U-tube, semicircle elbow, gas-guide tube is connect by connecting tube with air inlet；Second filter
Core setting is intracavitary second.In use, introduce air from air inlet, air enter in gas-guide tube from connecting tube and from each U-tube,
Venthole on semicircle elbow is discharged into the first filter chamber, and air contacts first of progress from all directions with the first filter core
Filtering, while the first filter core includes cylindrical section and bellows segment, bellows segment increases the contact area and energy of air and the first filter core
It is contacted well with the air that all directions are blown, is cooperated by bellows segment and gas-guide tube, reach optimum filtration effect, passed through
It crosses first of filtered air to enter in the 4th filter chamber into the second filter chamber and from gas port, carries out the using the second filter core
Two filterings, last air is from gas outlet supply engine；The present invention can be filtered thoroughly by carrying out Multi-channel filtering to air
Fall the impurity in air, improve the filter efficiency of air and the clean level of filtering, meets the gas supply demand of engine, this hair
It is bright after a certain period of use time, by disassembly first end cover, second end cover, the first filter core, the second filter core can to filter into
Row cleaning or replacement.Further, gas-guide tube of the present invention is rotated by driving mechanism driving, in air guide, forms rotation
Air-flow is sufficiently filtered so that air is preferably contacted with the first filter core.
Detailed description of the invention
Fig. 1 is a kind of automobile engine air filtering device structure schematic diagram proposed by the present invention.
Specific embodiment
Referring to Fig.1, the present invention proposes a kind of automobile engine air cleaner, including filter body 1, the first filter core 2, second
Filter core 3, first end cover 4, second end cover 5, driving mechanism 16, in which:
Filter body 1 is the tube structure of both ends open, and 1 both ends of filter body are threadedly coupled with first end cover 4, second end cover 5 respectively,
Circular bulkheads 6 are equipped in filter body 1, the central axis of partition 6 is conllinear with the central axis of filter body 1, the diameter and filter body 1 of partition 6
Internal diameter be adapted, partition 6 will be separated into the first chamber and the second chamber inside filter body 1.
The setting of first filter core 2 is intracavitary first, and the first filter core 2 is cylindrical in shape and is coaxially disposed with filter body 1, and partition 6 is close to the
One end cap, 4 one side is equipped with first annular card slot, is equipped with the second annular slot on the inside of first end cover 4, first annular card slot with
Second annular slot is positioned opposite, and 2 both ends of the first filter core are respectively engaged with first annular card slot, in the second annular slot, third
The second sealing ring is equipped in annular slot, fourth annular card slot.First chamber is separated into the first filter chamber 7 and by the first filter core 2
Two filter chambers 8, first end cover 4 are equipped with the air inlet 11 being connected to the first filter chamber 7.Gas-guide tube 9, air guide are equipped in first filter chamber 7
Pipe 9 includes the U-tube 901 of several spaced sets, and two U-tubes 901 of arbitrary neighborhood are connected by semicircle elbow 902
It connects, is distributed with venthole on U-tube 901, semicircle elbow 902；Gas-guide tube 9 is rotatablely connected and passes through with connecting tube 10 and connect
Pipe 10 is connect with air inlet 11, and driving mechanism 16 connect with gas-guide tube 9 and gas-guide tube 9 is driven to rotate.
In the present embodiment, the first filter core 2 includes two cylindrical sections 201 and the bellows segment for connecting two cylindrical sections 201, wave
The ripple spacing of line section 202 is gradually reduced from air inlet 11 towards 15 direction of gas outlet and the axial length of bellows segment 202 is greater than
The axial length of cylindrical section 201.
The setting of second filter core 3 is intracavitary second, and the second filter core 3 is cylindrical in shape and is coaxially disposed with filter body 1, and partition 6 is close to the
Two end caps, 5 one side is equipped with third annular slot, is equipped with fourth annular card slot on the inside of second end cover 5, third annular slot with
Fourth annular card slot is positioned opposite, and 3 both ends of the second filter core are respectively engaged with third annular slot, in fourth annular card slot, third
The second sealing ring is equipped in annular slot, fourth annular card slot.Second chamber is separated into third filter chamber 12 and by the second filter core 3
Four filter chambers 13, partition 6 are equipped with the gas port 14 of the second filter chamber 8 and the 4th filter chamber 13 of connection, and second end cover 5 is equipped with and third
The gas outlet 15 that filter chamber 12 is connected to.
In the present embodiment, the second filter core 3 includes multilayered cylindrical strainer 301, and from inside to outside, the mesh diameter of strainer 301
It is gradually reduced.It is equipped with tubular retaining ring 302 between two strainers 301 of arbitrary neighborhood, is distributed with filter on each tubular retaining ring 302
303 arranged for interval of filter opening on two tubular retaining rings 302 of hole 303 and arbitrary neighborhood.Air carries out second by the second filter core 3
When road filters, carried out later from the filter opening 303 of tubular retaining ring 302 into next layer of strainer 301 by one layer of strainer 301
It filters, 303 arranged for interval of filter opening on two tubular retaining rings 302 of arbitrary neighborhood, when extending stop of the air in the second filter core 3
Between.
A kind of automobile engine air cleaner proposed by the present invention, in use, introducing air, air from air inlet 11
Enter in gas-guide tube 9 from connecting tube 10 and is discharged into the first filter chamber from the venthole on each U-tube 901, semicircle elbow 902
In 7, air contacts first of filtering of progress from all directions with the first filter core 2, while the first filter core 2 includes 201 He of cylindrical section
Bellows segment 202, bellows segment 202 increase the contact area of air and the first filter core 2 and the air that can be blown with all directions very
Good contact is cooperated by bellows segment 202 and gas-guide tube 9, reaches optimum filtration effect, by first of filtered air
Enter in the 4th filter chamber 13 in into the second filter chamber 8 and from gas port 14, carries out second filtering using the second filter core 3, most
Air gives engine for 15 from gas outlet afterwards；The present invention can be filtered out thoroughly in air by carrying out Multi-channel filtering to air
Impurity, improve the filter efficiency of air and the clean level of filtering, meet the gas supply demand of engine, the present invention is using
After a certain period of time, filter can be carried out by disassembly first end cover 4, second end cover 5, the first filter core 2, the second filter core 3 clear
It washes or replaces.Further, gas-guide tube 9 of the present invention is rotated by the driving of driving mechanism 16, in air guide, forms the gas of rotation
Stream is sufficiently filtered so that air is preferably contacted with the first filter core 2.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of automobile engine air cleaner, which is characterized in that including filter body (1), the first filter core (2), the second filter core
(3), first end cover (4) and second end cover (5), in which:
Filter body (1) be both ends open tube structure, filter body (1) both ends respectively with first end cover (4), second end cover (5) screw thread
Connection, filter body (1) is interior to be equipped with circular bulkheads (6), and the central axis of partition (6) is conllinear with the central axis of filter body (1), partition
(6) diameter is adapted with the internal diameter of filter body (1), and partition (6) will be separated into the first chamber and the second chamber inside filter body (1)；
First filter core (2) setting is intracavitary first, and the first filter core (2) is cylindrical in shape and is coaxially disposed with filter body (1), the first filter core
(2) the first chamber is separated into the first filter chamber (7) and the second filter chamber (8), first end cover (4) is equipped with and is connected to the first filter chamber (7)
Air inlet (11), be equipped with gas-guide tube (9) in the first filter chamber (7), gas-guide tube (9) includes the U-tube of several spaced sets
(901), two U-tubes (901) of arbitrary neighborhood are connected by semicircle elbow (902), U-tube (901), semicircle elbow
(902) venthole is distributed on；Gas-guide tube (9) is connect by connecting tube (10) with air inlet (11)；First filter core (2) includes
Two cylindrical sections (201) and the bellows segment (202) for connecting two cylindrical sections (201)；
Second filter core (3) setting is intracavitary second, and the second filter core (3) is cylindrical in shape and is coaxially disposed with filter body (1), the second filter core
(3) the second chamber is separated into third filter chamber (12) and the 4th filter chamber (13), partition (6) is equipped with connection the second filter chamber (8) and the
The gas port (14) of four filter chambers (13), second end cover (5) are equipped with the gas outlet (15) being connected to third filter chamber (12)；
It further include driving mechanism (16), driving mechanism (16) connect with gas-guide tube (9) and gas-guide tube (9) is driven to rotate, gas-guide tube
(9) it is rotatablely connected with connecting tube (10)；
The ripple spacing of bellows segment (202) is gradually reduced from air inlet (11) towards gas outlet (15) direction and bellows segment (202)
Axial length be greater than cylindrical section (201) axial length.
2. automobile engine air cleaner according to claim 1, which is characterized in that partition (6) is close to first end
Cover (4) one side and be equipped with first annular card slot, be equipped with the second annular slot on the inside of first end cover (4), first annular card slot with
Second annular slot is positioned opposite, and the first filter core (2) both ends are respectively engaged with first annular card slot, in the second annular slot.
3. automobile engine air cleaner according to claim 2, which is characterized in that first annular card slot, second
The first sealing ring is equipped in annular slot.
4. automobile engine air cleaner according to claim 1, which is characterized in that the second filter core (3) includes more
Layer cylindrical filter screen (301), and from inside to outside, the mesh diameter of strainer (301) is gradually reduced.
5. automobile engine air cleaner according to claim 4, which is characterized in that two strainers of arbitrary neighborhood
(301) it is equipped between tubular retaining ring (302), is distributed with the two of filter opening (303) and arbitrary neighborhood on each tubular retaining ring (302)
Filter opening (303) arranged for interval on a tubular retaining ring (302).
6. automobile engine air cleaner according to claim 1, which is characterized in that partition (6) is close to second end
Cover (5) one side and be equipped with third annular slot, be equipped with fourth annular card slot on the inside of second end cover (5), third annular slot with
Fourth annular card slot is positioned opposite, and the second filter core (3) both ends are respectively engaged with third annular slot, in fourth annular card slot.
7. automobile engine air cleaner according to claim 6, which is characterized in that third annular slot, the 4th
The second sealing ring is equipped in annular slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610481915.8A CN106014710B (en) | 2016-06-28 | 2016-06-28 | A kind of automobile engine air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610481915.8A CN106014710B (en) | 2016-06-28 | 2016-06-28 | A kind of automobile engine air cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106014710A CN106014710A (en) | 2016-10-12 |
| CN106014710B true CN106014710B (en) | 2018-12-25 |
Family
ID=57084007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610481915.8A Expired - Fee Related CN106014710B (en) | 2016-06-28 | 2016-06-28 | A kind of automobile engine air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106014710B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780456B (en) * | 2021-01-21 | 2021-11-09 | 温州市凯斯齐车辆部件有限公司 | Dewatering type automobile air filter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454515A (en) * | 2010-10-18 | 2012-05-16 | 郝进才 | Double-chamber type air filter |
| US20130146526A1 (en) * | 2011-07-27 | 2013-06-13 | Toyota Boshoku Kabushiki Kaisha | Fluid filter |
| CN104295417A (en) * | 2014-10-08 | 2015-01-21 | 上海弗列加滤清器有限公司 | Series connection type air filter |
| CN105065081A (en) * | 2015-07-31 | 2015-11-18 | 蚌埠市风驰滤清器有限公司 | Improved engine oil filter |
| CN205689328U (en) * | 2016-06-28 | 2016-11-16 | 芜湖澳奔玛汽车部件有限公司 | A kind of automobile engine air filter |
-
2016
- 2016-06-28 CN CN201610481915.8A patent/CN106014710B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454515A (en) * | 2010-10-18 | 2012-05-16 | 郝进才 | Double-chamber type air filter |
| US20130146526A1 (en) * | 2011-07-27 | 2013-06-13 | Toyota Boshoku Kabushiki Kaisha | Fluid filter |
| CN104295417A (en) * | 2014-10-08 | 2015-01-21 | 上海弗列加滤清器有限公司 | Series connection type air filter |
| CN105065081A (en) * | 2015-07-31 | 2015-11-18 | 蚌埠市风驰滤清器有限公司 | Improved engine oil filter |
| CN205689328U (en) * | 2016-06-28 | 2016-11-16 | 芜湖澳奔玛汽车部件有限公司 | A kind of automobile engine air filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106014710A (en) | 2016-10-12 |
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Granted publication date: 20181225 Termination date: 20200628 |