CN106014711A - Air filter for multi-level efficient engine - Google Patents
Air filter for multi-level efficient engine Download PDFInfo
- Publication number
- CN106014711A CN106014711A CN201610486626.7A CN201610486626A CN106014711A CN 106014711 A CN106014711 A CN 106014711A CN 201610486626 A CN201610486626 A CN 201610486626A CN 106014711 A CN106014711 A CN 106014711A
- Authority
- CN
- China
- Prior art keywords
- filter
- filter body
- filter element
- filtering body
- annular
- 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
- F02M35/024—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
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/086—Dust removal by flushing, blasting, pulsating or aspirating flow, washing or the like; Mechanical dust removal, e.g. by using scrapers
Abstract
The invention provides an air filter for a multi-level efficient engine. The air filter for the multi-level efficient engine comprises a first filtering body, a second filtering body, a third filtering body, a plurality of first filter elements, a second filter element and a third filter element; a first end cover and a second end cover are correspondingly connected to the positions of openings of the two ends of the first filtering body in a threaded manner; the second filtering body is of a cylindrical structure with the two ends open; the third filtering body is of a cylindrical structure with one end open and the other end closed; the third filtering body is arranged in the first filtering body and arranged on the outer side of the second filtering body in a covering manner; the multiple first filter elements are arranged in the first filtering body in parallel; the second filtering body is internally provided with a rotating shaft coaxially arranged together with the second filtering body; the multiple first filter elements are all installed in the second filtering body through the rotating shaft and can rotate along with rotation of the rotating shaft; the second filter element is arranged in the third filtering body and arranged on the outer side of the second filtering body in a sleeving manner; and the third filter element is arranged in the first filtering body and arranged on the outer side of the third filtering body in a sleeving manner. According to the air filter for the multi-level efficient engine, by performing multi-path filtration on air, impurities in the air can be thoroughly filtered out, and the filtering efficiency of the air and the cleanness degree of filtration are improved.
Description
Technical field
The present invention relates to air filter technical field, particularly relate to a kind of multi-stage, efficient electromotor air filter
Clear device.
Background technology
In order to make electromotor normal operation, substantial amounts of pure air must be had to suck.If to sending out in air
The material that motivation is harmful to is inhaled into, and cylinder barrel, piston component can increase burden, and the situation of inordinate wear occur,
So that being mixed into engine motor oil, causing abrasion by a larger margin, causing engine performance deterioration, the lost of life.
The effect of air filter for vehicle is the air providing cleaning for electromotor, to prevent electromotor from inhaling at work
Enter and produce abrasion with the air of impurity particle.At present, the air on air filter that electromotor uses
Filter element major part is made up of sealing ring, upper end cover, outer protecting wire net, filter paper, interior protecting wire net and bottom end cover lamp part,
Existing inside and outside protecting wire net major part uses electric welding and connects protecting wire net or be vertically engaged protecting wire net, this structure
Protecting wire net cutting when, easily cause raw-material waste, it is impossible to the particulate matter being adequately filtered out in air,
Efficiency is low, and after life-time service, the impurity on filter element is not easily cleaned.
Summary of the invention
Based on technical problem present in background technology, the present invention proposes a kind of multi-stage, efficient electromotor sky
Air cleaner.
A kind of multi-stage, efficient air filter for engines that the present invention proposes, including the first filter body, the second filter
Body, the 3rd filter body, multiple first filter element, the second filter element, the 3rd filter element, wherein:
First filter body is the tube structure of both ends open, and the most threaded at the first filter body both ends open mouth have
First end cap, the second end cap, the first end cap is provided with air inlet, and the second end cap is provided with gas outlet, and second
The first annular draw-in groove of arranged concentric, the second annular slot, the 3rd annular slot and first it is provided with inside end cap
Annular slot, the second annular slot, the diameter of the 3rd annular slot are gradually increased, and are provided with inside the first end cap
Fourth annular draw-in groove, fourth annular draw-in groove and the 3rd annular slot are positioned opposite;
Second filter body is the tube structure of both ends open, and the second filter body is arranged on the first filter its one end clamping internal
In first annular draw-in groove, the connection of internal portion filtered by air inlet and second;
3rd filter body is open at one end, the tube structure of one end closing, and it is internal that the 3rd filter body is arranged on the first filter
And it being located at the second external side of filter, the open end of the 3rd filter body is connected in the second annular slot, the 3rd filter body
It is provided with multiple passage near its open end on sidewall;
It is internal that multiple first filter elements are disposed in parallel in the first filter, and internal being provided with of the second filter is coaxial therewith turning of setting
Axle, it is internal and can rotate along with the rotation of rotating shaft that multiple first filter elements are all arranged on the second filter by rotating shaft;
Second filter element is tubular, and the second filter element is arranged on the 3rd and filters internal and be sleeved on the second external side of filter, the
The internal diameter of the external diameter of two filter elements and the 3rd filter body is suitable;
3rd filter element is tubular, and it is internal and be set in the 3rd external side of filter that the 3rd filter element is arranged on the first filter, and the
Three filter element two ends are connected in the 3rd annular slot, fourth annular draw-in groove respectively, and gas outlet is internal with the first filter
It is in the 3rd filter element outer space connection.
Preferably, the first filter element is directed away from air inlet side in cone and its opening.
Preferably, second filters the internal intake tunnel that is provided with, and water inlet pipe and external water are passed through in the import of intake tunnel
Pump connects, and second filters internal wall is provided with multiple shower nozzle connected with intake tunnel, shower nozzle and the first filter element one by one
It is correspondingly arranged;Second filters the internal drainage channel that is additionally provided with, and the outlet of drainage channel is connected with drain pipe, and second
Filter internal wall and be provided with multiple osculum connected with drainage channel.
Preferably, the first filter element is multistorey strainer mesh, and from close inlet port to away from air inlet one end, filter
The filter opening diameter of net is gradually reduced.
Preferably, the second filter body is provided with drying device, drying device bag away from the second end cap open at one end mouth
Including desiccant layer and skeleton, desiccant layer clamps and is fixed in skeleton, and skeleton is arranged on the second internal wall of filter.
Preferably, the 3rd filter element includes two cylindrical sections and for connecting the bellows segment of two cylindrical sections.
Preferably, in first annular draw-in groove, the second annular slot, the 3rd annular slot, fourth annular draw-in groove
It is equipped with sealing ring.
In the present invention, first filter internal arrange the second filter body and the 3rd filter body and the 3rd filter body be located at second
On filter body, it is internal that multiple first filter elements are disposed in parallel in the first filter, and multiple first filter elements are all installed by rotating shaft
Filtering internal second and can rotate along with the rotation of rotating shaft, the second filter element is tubular, and the second filter element is arranged on
3rd filter is internal and is sleeved on the second external side of filter, and the 3rd filter element is tubular, and the 3rd filter element is arranged on the first filter
Internal and be set in the 3rd filter external side;During use, introduce air entrance the second filter from air inlet internal, logical
Crossing multiple first filter element and air is carried out first filtration, the air after first filters enters the 3rd filter
Internal, and carry out second filtration by the second filter element, the air after second filters is from passage
Entering the first filter internal, and carry out the 3rd road filtration by the 3rd filter element, last air is from gas outlet supply
Motivation;The present invention, by air is carried out Multi-channel filtering, can thoroughly filter out the impurity in air, improves
The filter efficiency of air and the clean level of filtration, meet the supply demand of electromotor, and the present invention first filters
Body, the second filter body, the 3rd filter body, the first filter element, the second filter element, the 3rd filter element use removably peace
Dress, in use for some time, by dismounting the first filter body, the second filter body, the 3rd filter body, takes out respectively
First filter element, the second filter element, the 3rd filter element are carried out or change, and dismantle rapid and convenient.
Accompanying drawing explanation
Fig. 1 is a kind of multi-stage, efficient air filter for engines structural representation that the present invention proposes.
Detailed description of the invention
With reference to Fig. 1, the present invention proposes a kind of multi-stage, efficient air filter for engines, including the first filter body 1,
Second filter body the 2, the 3rd filters body 3, multiple first filter element the 4, second filter element the 5, the 3rd filter element 6, wherein:
First filter body 1 is the tube structure of both ends open, and at the first filter body 1 both ends open mouth, screw thread connects respectively
Being connected to first end cap the 7, second end cap 8, the first end cap 7 is provided with air inlet 9, and the second end cap 8 is provided with
Gas outlet 10.Be provided with inside second end cap 8 the first annular draw-in groove of arranged concentric, the second annular slot,
Three annular slots and first annular draw-in groove, the second annular slot, the diameter of the 3rd annular slot are gradually increased,
Fourth annular draw-in groove, fourth annular draw-in groove and the 3rd annular slot it is provided with positioned opposite inside first end cap 7;
It is equipped with sealing ring in first annular draw-in groove, the second annular slot, the 3rd annular slot, fourth annular draw-in groove.
Second filter body 2 is the tube structure of both ends open, and the second filter body 2 is arranged on one in the first filter body 1
End is connected in first annular draw-in groove, and air inlet 9 is internal with the second filter body 2 to be connected.
3rd filter body 3 is open at one end, the tube structure of one end closing, and the 3rd filter body 3 is arranged on the first filter
Body 1 is interior and is located at outside the second filter body 2, and the open end of the 3rd filter body 3 is connected in the second annular slot,
It is provided with multiple passage 11 near its open end on 3rd filter body 3 sidewall.
Multiple first filter elements 4 are disposed in parallel in the first filter body 1, and the first filter element 4 is in cone and its opening
Being directed away from air inlet 9 side, the first filter element 4 is multistorey strainer mesh, and near air inlet 9 end to away from
Air inlet 9 one end, the filter opening diameter of filter screen is gradually reduced.It is provided with in second filter body 2 and is coaxial therewith setting
Rotating shaft 12, in multiple first filter elements 4 are all arranged on the second filter body 2 by rotating shaft 12 and can be along with rotating shaft 12
Rotation and rotate.
In the present embodiment, being provided with intake tunnel 13 in the second filter body 2, the import of intake tunnel 13 is by water inlet
Managing and be connected with outside water pump, the second filter body 2 inwall is provided with multiple shower nozzle 14 connected with intake tunnel 13, spray
14 and first filter element 4 one_to_one corresponding arrange;It is additionally provided with drainage channel 15, drainage channel in second filter body 2
The outlet of 15 is connected with drain pipe, and the second filter body 2 inwall is provided with multiple osculum connected with drainage channel 15
16.Second filter body 2 is provided with drying device 17 away from the second end cap 8 open at one end mouth, and drying device 17 wraps
Including desiccant layer and skeleton, desiccant layer clamps and is fixed in skeleton, and skeleton is arranged on the second filter body 2 inwall
On.
Second filter element 5 is in tubular, in the second filter element 5 is arranged on the 3rd filter body 3 and be sleeved on the second filter body 2
Outside, the internal diameter of the external diameter of the second filter element 5 and the 3rd filter body 3 is suitable.
3rd filter element 6 is in tubular, in the 3rd filter element 6 is arranged on the first filter body 1 and be set in the 3rd filter body 3
Outside, the 3rd filter element 6 two ends are connected in the 3rd annular slot, fourth annular draw-in groove respectively, gas outlet 10
Connect with being in the 3rd filter element 6 outer space in the first filter body 1.In the present embodiment, the 3rd filter element 6 includes
Two cylindrical sections and for connecting the bellows segment of two cylindrical sections, arrange bellows segment, add air and the
The contact area of three filter elements 6, improves clean-up effect.
A kind of multi-stage, efficient air filter for engines that the present invention proposes, during use, draws from air inlet 9
Enter air to enter in the second filter body 2, by multiple first filter elements 4, air is carried out first filtration, pass through
Air after first filters enters in the 3rd filter body 3, and carries out second filtration by the second filter element 5,
Air after second filters enters in the first filter body 1 from passage, and is entered by the 3rd filter element 6
Row the 3rd road filters, and last air is from gas outlet 10 supply engine;The present invention is by carrying out multiple tracks to air
Filter, can thoroughly filter out the impurity in air, improve the filter efficiency of air and the clean journey of filtration
Degree, meets the supply demand of electromotor;The present invention is sprayed water to each first filter element 4 by each shower nozzle 14, rotating shaft
12 drive each first filter element 4 to rotate, and wash the dust on the first filter element 4 off, prevent the first filter element 4 from blocking;
And have drying device 17 that air is dried, it is to avoid electromotor use is had an impact by the moisture in air;
The present invention first filters body 1, second and filters body the 2, the 3rd filter body the 3, first filter element the 4, second filter element the 5, the 3rd filter
Core 6 uses removably to install, and in use for some time, filters body by dismounting the first filter body 1, second
2, the 3rd filter body 3, takes out first filter element the 3, second filter element the 4, the 3rd filter element 5 respectively and is carried out or changes,
Dismounting rapid and convenient.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention
Within the scope of.
Claims (7)
1. a multi-stage, efficient air filter for engines, it is characterised in that include the first filter body (1),
Second filter body (2), the 3rd filter body (3), multiple first filter element (4), the second filter element (5), the 3rd filter element
(6), wherein:
First filter body (1) is the tube structure of both ends open, at the first filter body (1) both ends open mouth respectively
Threaded have the first end cap (7), the second end cap (8), and the first end cap (7) is provided with gas outlet (10),
Second end cap (8) is provided with air inlet (9), and the second end cap (8) inner side is provided with the first ring of arranged concentric
Shape draw-in groove, the second annular slot, the 3rd annular slot and first annular draw-in groove, the second annular slot, the 3rd
The diameter of annular slot is gradually increased, and the first end cap (7) inner side is provided with fourth annular draw-in groove, fourth annular card
Groove and the 3rd annular slot are positioned opposite;
Second filter body (2) is the tube structure of both ends open, and the second filter body (2) is arranged on the first filter body (1)
Its one end interior is connected in first annular draw-in groove, and air inlet (9) is internal with the second filter body (2) to be connected;
3rd filter body (3) is open at one end, the tube structure of one end closing, and the 3rd filter body (3) is arranged on
First filter body (1) is interior and is located at the second filter body (2) outside, and the open end of the 3rd filter body (3) is connected to
In second annular slot, the 3rd filter body (3) sidewall is provided with multiple passage (11) near its open end;
In multiple first filter elements (4) are disposed in parallel in the first filter body (1), be provided with in the second filter body (2) with
Its rotating shaft being coaxially disposed (12), multiple first filter elements (4) are all arranged on the second filter by rotating shaft (12)
Body (2) is interior and can rotate along with the rotation of rotating shaft (12);
Second filter element (5) is in tubular, in the second filter element (5) is arranged on the 3rd filter body (3) and be sleeved on the
Two filter body (2) outsides, the internal diameter of the external diameter of the second filter element (5) and the 3rd filter body (3) is suitable;
3rd filter element (6) is in tubular, and the 3rd filter element (6) is arranged in the first filter body (1) and is set in the
Three filter body (3) outsides, the 3rd filter element (6) two ends are connected to the 3rd annular slot, fourth annular card respectively
In groove, gas outlet (10) are in the 3rd filter element (6) outer space in filtering body (1) with first and connect.
Multi-stage, efficient air filter for engines the most according to claim 1, it is characterised in that the
One filter element (4) is directed away from air inlet (9) side in cone and its opening.
Multi-stage, efficient air filter for engines the most according to claim 1, it is characterised in that the
Being provided with intake tunnel (13) in two filters body (2), the import of intake tunnel (13) is by water inlet pipe and outside
Water pump connects, and the second filter body (2) inwall is provided with multiple shower nozzle (14) connected with intake tunnel (13),
Shower nozzle (14) is arranged with the first filter element (4) one_to_one corresponding;It is additionally provided with drainage channel in second filter body (2)
(15), the outlet of drainage channel (15) is connected with drain pipe, second filter body (2) inwall be provided with multiple with
The osculum (16) that drainage channel (15) connects.
4., according to the multi-stage, efficient air filter for engines according to any one of claim 1-3, it is special
Levying and be, the first filter element (4) is multistorey strainer mesh, and holds to away from air inlet (9) near air inlet (9)
One end, the filter opening diameter of filter screen is gradually reduced.
5., according to the multi-stage, efficient air filter for engines according to any one of claim 1-3, it is special
Levy and be, second filter body (2) away from being provided with drying device (17) at the second end cap (8) open at one end mouth,
Drying device (17) includes desiccant layer and skeleton, and desiccant layer clamps and is fixed in skeleton, and skeleton is installed
On the second filter body (2) inwall.
6., according to the multi-stage, efficient air filter for engines according to any one of claim 1-3, it is special
Levying and be, the 3rd filter element (6) includes two cylindrical sections and for connecting the bellows segment of two cylindrical sections.
7., according to the multi-stage, efficient air filter for engines according to any one of claim 1-3, it is special
Levy and be, be all provided with in first annular draw-in groove, the second annular slot, the 3rd annular slot, fourth annular draw-in groove
There is sealing ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610486626.7A CN106014711A (en) | 2016-06-28 | 2016-06-28 | Air filter for multi-level efficient engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610486626.7A CN106014711A (en) | 2016-06-28 | 2016-06-28 | Air filter for multi-level efficient engine |
Publications (1)
Publication Number | Publication Date |
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CN106014711A true CN106014711A (en) | 2016-10-12 |
Family
ID=57085353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610486626.7A Pending CN106014711A (en) | 2016-06-28 | 2016-06-28 | Air filter for multi-level efficient engine |
Country Status (1)
Country | Link |
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CN (1) | CN106014711A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108211682A (en) * | 2018-01-12 | 2018-06-29 | 安吉华众汽车修理有限公司 | A kind of embedded self-sealed air filtering method |
CN110285000A (en) * | 2019-06-20 | 2019-09-27 | 高博集团有限公司 | Air cleaner based on centrifugal principle |
CN112780456A (en) * | 2021-01-21 | 2021-05-11 | 温州市凯斯齐车辆部件有限公司 | Dewatering type automobile air filter |
-
2016
- 2016-06-28 CN CN201610486626.7A patent/CN106014711A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108211682A (en) * | 2018-01-12 | 2018-06-29 | 安吉华众汽车修理有限公司 | A kind of embedded self-sealed air filtering method |
CN110285000A (en) * | 2019-06-20 | 2019-09-27 | 高博集团有限公司 | Air cleaner based on centrifugal principle |
CN112780456A (en) * | 2021-01-21 | 2021-05-11 | 温州市凯斯齐车辆部件有限公司 | Dewatering type automobile air filter |
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 |
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Application publication date: 20161012 |
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