CN205689327U - A kind of dismountable air filter for engines of filter element - Google Patents
A kind of dismountable air filter for engines of filter element Download PDFInfo
- Publication number
- CN205689327U CN205689327U CN201620651930.8U CN201620651930U CN205689327U CN 205689327 U CN205689327 U CN 205689327U CN 201620651930 U CN201620651930 U CN 201620651930U CN 205689327 U CN205689327 U CN 205689327U
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- China
- Prior art keywords
- filter
- filter element
- annular
- annular slot
- engines
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- 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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Abstract
The utility model proposes a kind of dismountable air filter for engines of filter element, including the first filter body, second filter body, 3rd filter body, first filter body, second filter body, 3rd filter body is the tube structure of open at both ends, first filters internal wall is provided with annular retaining ring, first filter element is detachably installed in annular retaining ring, it is internal and be connected in first annular draw-in groove that the first filter is stretched in second filter body one end, the body other end is threaded the first end cap in second filter, second filter is internal is provided with the second filter element, second filter internal body portion is divided into the first filter chamber and the second filter chamber by the second filter element, first end cap is provided with air inlet；It is internal and be connected in the 3rd annular slot that the first filter is stretched in 3rd filter body one end, and the body other end is threaded the second end cap in the 3rd filter, and the 3rd filter is internal is provided with the 3rd filter element, and the second end cap is provided with gas outlet.This utility model, 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.
Description
Technical field
This utility model relates to air filter technical field, particularly relates to a kind of filter element dismountable electromotor air
Cleaner.
Background technology
In order to make electromotor normal operation, substantial amounts of pure air must be had to suck.If electromotor is had by air
The material of evil 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,
Cause abrasion by a larger margin, cause engine performance deterioration, the lost of life.The effect of air filter for vehicle is for electromotor
The air of cleaning is provided, produces abrasion to prevent electromotor from sucking at work with the air of impurity particle.At present, start
Air filtering core major part fixed installation on the air filter that machine uses can not be dismantled, after life-time service, on filter element
Impurity is not easily cleaned, and is difficult to change filter element.
Utility model content
Based on technical problem present in background technology, the utility model proposes a kind of dismountable electromotor of filter element and use
Air filter.
The dismountable air filter for engines of a kind of filter element that the utility model proposes, including the first filter body, second
Filtering body, the 3rd filter body, the first filter body, the second filter body, the 3rd filter body are the tube structure of open at both ends, wherein:
First filters internal wall is provided with annular retaining ring, is detachably provided with the first filter element, annular retaining ring side in annular retaining ring
Face is provided with first annular draw-in groove and second annular slot of arranged concentric, and annular retaining ring another side is provided with arranged concentric
3rd annular slot and fourth annular draw-in groove；
It is internal and be connected in first annular draw-in groove that the first filter is stretched in second filter body one end, and the second filter body other end screw thread is even
Being connected to the first end cap, be provided with the 5th annular slot inside the first end cap, the 5th annular slot and the second annular slot are correspondingly arranged,
Second filters internal second filter element that is provided with, and the second filter element is tubular and its two ends are connected to the second annular slot, the 5th annular respectively
In draw-in groove, the second filter internal body portion is divided into the first filter chamber and the second filter chamber by the second filter element, and the first end cap is provided with and the first filter
The air inlet of chamber connection；
It is internal and be connected in the 3rd annular slot that the first filter is stretched in 3rd filter body one end, and the 3rd filter body other end screw thread is even
Being connected to the second end cap, be provided with the 6th annular slot inside the second end cap, the 6th annular slot is correspondingly arranged with fourth annular draw-in groove,
3rd filter internal is provided with the 3rd filter element, and the 3rd filter element is tubular and its two ends are connected to the 3rd annular slot, the 6th annular respectively
In draw-in groove, the 3rd filter internal body portion is divided into the 3rd filter chamber and the 4th filter chamber by the 3rd filter element, and the second end cap is provided with and the 3rd filter
The gas outlet of chamber connection.
Preferably, the first filter element is multiple filtration net, and from air inlet towards direction, gas outlet, the filter opening diameter of drainage screen
It is gradually reduced.
Preferably, the second filter element includes that the first cylindrical section, the second cylindrical section and the first bellows segment, the first bellows segment two ends are divided
It is not connected with the first cylindrical section, the second cylindrical section.
Preferably, the 3rd filter element includes the 3rd cylindrical section, the 4th cylindrical section and the second bellows segment, and the second bellows segment two ends are divided
It is not connected with the 3rd cylindrical section, the 4th cylindrical section.
Preferably, between the wave pitch of the second bellows segment of the 3rd filter element is more than the ripple of the first bellows segment of the second filter element
Away from.
Preferably, the axial length of the second bellows segment of the 3rd filter element is less than the axial length of the first bellows segment of the second filter element
Degree.
Preferably, first annular draw-in groove, the second annular slot, the 3rd annular slot, fourth annular draw-in groove, the 5th annular snap
It is equipped with sealing ring in groove, the 6th annular slot.
Preferably, the axial line of the second filter element, the axial line of the 3rd filter element and the axial line conllinear and second of the first filter body
The internal diameter of filter element and the internal diameter of the 3rd filter element are identical.
In this utility model, the first filter is internal is provided with annular retaining ring, and the first filter element is removably mounted in annular retaining ring,
Second filter body one end stretches into that the first filter is internal and in the first annular draw-in groove that is connected on annular retaining ring, the second filter body other end peace
Equipped with the first end cap, second filters internal second filter element that is provided with, and it is internal and be connected to annular gear that the first filter is stretched in the 3rd filter body one end
In the 3rd annular slot on circle, the 3rd filter body other end is provided with the second end cap, and the 3rd filter is internal is provided with the 3rd filter element.Use
Time, introduce air from air inlet, in air enters the first filter chamber and carry out first filtration, through first through the second filter element
Air after filtration is carrying out second filtration through the first filter element, and last air carries out the 3rd road by the 3rd filter element and filters, the
Air after three roads filtrations is from gas outlet supply engine；This utility model, can be thorough by air is carried out Multi-channel filtering
Filter out the impurity in air, improve the filter efficiency of air and the clean level of filtration, meet the supply demand of electromotor,
This utility model first filters body, the second filter body, the 3rd filter use detachable between body, the first filter element, the second filter element, the 3rd filter element
Mode connects, and in use for some time, by dismounting the first filter body, the second filter body, the 3rd filter body, takes out the first filter respectively
Core, 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 filter element dismountable air filter for engines structural representation that the utility model proposes.
Detailed description of the invention
With reference to Fig. 1, the utility model proposes a kind of dismountable air filter for engines of filter element, including the first filter body
1, the second filter body the 2, the 3rd filters body 3, and the first filter body 1, second is filtered body the 2, the 3rd filter body 3 and is the tube structure of open at both ends,
Wherein:
First filter body 1 inwall is provided with annular retaining ring 4, is detachably provided with the first filter element 5, in this enforcement in annular retaining ring 4
In example, the first filter element 5 is multiple filtration net, and from air inlet 10 towards direction, gas outlet 15, the filter opening diameter of drainage screen gradually subtracts
Little.Annular retaining ring 4 one side is provided with first annular draw-in groove and second annular slot of arranged concentric, annular retaining ring 4 opposite side
Face is provided with the 3rd annular slot and the fourth annular draw-in groove of arranged concentric.
Second filters in the first filter body 1 is stretched in body 2 one end and is connected in first annular draw-in groove, the second filter body 2 other end spiral shell
Stricture of vagina connects the first end cap 6, is provided with the 5th annular slot, the 5th annular slot and the second annular slot pair inside the first end cap 6
Should arrange, be provided with the second filter element 7 in the second filter body 2, the second filter element 7 is in tubular and its two ends are connected to the second annular snap respectively
In groove, the 5th annular slot；Second filter element 7 includes the first cylindrical section the 701, second cylindrical section 702 and the first bellows segment 703, the
One bellows segment 703 two ends are connected with first cylindrical section the 701, second cylindrical section 702 respectively.Second filter element 7 is by internal for the second filter body 2
Being separated into the first filter chamber 8 and the second filter chamber 9, the first end cap 6 is provided with the air inlet 10 connected with the first filter chamber 8.
3rd filters in the first filter body 1 is stretched in body 3 one end and is connected in the 3rd annular slot, the 3rd filter body 3 other end spiral shell
Stricture of vagina connects the second end cap 11, is provided with the 6th annular slot, the 6th annular slot and fourth annular draw-in groove inside the second end cap 11
Being correspondingly arranged, be provided with the 3rd filter element 12 in the 3rd filter body 3, the 3rd filter element 12 is in tubular and its two ends are connected to the 3rd annular respectively
In draw-in groove, the 6th annular slot；3rd filter element 12 includes the 3rd cylindrical section the 1201, the 4th cylindrical section 1202 and in the present embodiment
Second bellows segment 1203, the second bellows segment 1203 two ends are connected with the 3rd cylindrical section the 1201, the 4th cylindrical section 1202 respectively, its
In: between the wave pitch of the second bellows segment 1203 of the 3rd filter element 12 is more than the ripple of the first bellows segment 703 of the second filter element 7
Away from, the axial length of the second bellows segment 1203 of the 3rd filter element 12 is less than the axial length of the first bellows segment 703 of the second filter element 7
Degree.3rd filter element 12 is separated into the 3rd filter chamber 13 and the 4th filter chamber 14 by internal for the 3rd filter body 3, and the second end cap 11 is provided with and the
The gas outlet 15 of three filter chamber 13 connections.First bellows segment the 703, second bellows segment 1203 is set, adds air and second respectively
The contact area of filter element the 7, the 3rd filter element 12, improves filter effect.
In the present embodiment, first annular draw-in groove, the second annular slot, the 3rd annular slot, fourth annular draw-in groove, the 5th
It is equipped with sealing ring in annular slot, the 6th annular slot.
In the present embodiment, the axial line of the 3rd filter element 12, the axial line of the second filter element 7 and the axial line of the first filter body 1
The internal diameter of conllinear and the internal diameter of the second filter element 7 and the 3rd filter element 12 is identical.
The dismountable air filter for engines of a kind of filter element that the utility model proposes, during use, from air inlet 10
Introduce air, in air enters the first filter chamber 8 and carry out first filtration through the second filter element 7, after first filters
Air is carrying out second filtration through the first filter element 5, and last air carries out the 3rd road by the 3rd filter element 12 and filters, the 3rd road mistake
Air after filter is from gas outlet 15 supply engine；This utility model, by air is carried out Multi-channel filtering, can thoroughly filter
Fall the impurity in air, improve the filter efficiency of air and the clean level of filtration, meet the supply demand of electromotor, this reality
Filter with novel first filter body 1, second that use between body the 2, the 3rd filter body the 3, first filter element the 5, second filter element the 7, the 3rd filter element 12 can
Dismounting mode connects, and in use for some time, filters body the 2, the 3rd by dismounting the first filter body 1, second and filters body 3, take out respectively
First filter element the 5, second filter element the 7, the 3rd filter element 12 is carried out or changes, and dismantles rapid and convenient.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (8)
1. the dismountable air filter for engines of filter element, it is characterised in that include the first filter body (1), the second filter body
(2), the 3rd filter body (3), the first filter body (1), the second filter body (2), the 3rd filter body (3) be the tube structure of open at both ends,
Wherein:
First filter body (1) inwall is provided with annular retaining ring (4), is detachably provided with the first filter element (5), annular in annular retaining ring (4)
Back-up ring (4) one side is provided with first annular draw-in groove and second annular slot of arranged concentric, on annular retaining ring (4) another side
It is provided with the 3rd annular slot and the fourth annular draw-in groove of arranged concentric；
Second filters in the first filter body (1) is stretched in body (2) one end and is connected in first annular draw-in groove, second filter body (2) other end
Threaded have the first end cap (6), and the first end cap (6) inner side is provided with the 5th annular slot, the 5th annular slot and the second annular
Draw-in groove is correspondingly arranged, and is provided with the second filter element (7) in the second filter body (2), and the second filter element (7) is in tubular and its two ends are connected to respectively
In second annular slot, the 5th annular slot, the second filter element (7) is separated into the first filter chamber (8) and the by internal for the second filter body (2)
Two filter chambers (9), the first end cap (6) is provided with the air inlet (10) connected with the first filter chamber (8)；
3rd filters in the first filter body (1) is stretched in body (3) one end and is connected in the 3rd annular slot, the 3rd filter body (3) other end
Threaded have the second end cap (11), and the second end cap (11) inner side is provided with the 6th annular slot, the 6th annular slot and Fourth Ring
Shape draw-in groove is correspondingly arranged, and is provided with the 3rd filter element (12) in the 3rd filter body (3), and the 3rd filter element (12) is in tubular and its two ends are blocked respectively
Being connected in the 3rd annular slot, the 6th annular slot, the 3rd filter element (12) is separated into the 3rd filter chamber by internal for the 3rd filter body (3)
(13) and the 4th filter chamber (14), the second end cap (11) is provided with the gas outlet (15) connected with the 3rd filter chamber (13).
The dismountable air filter for engines of filter element the most according to claim 1, it is characterised in that the first filter element
(5) it is multiple filtration net, and from air inlet (10) towards gas outlet (15) direction, the filter opening diameter of drainage screen is gradually reduced.
The dismountable air filter for engines of filter element the most according to claim 1, it is characterised in that the second filter element
(7) including the first cylindrical section (701), the second cylindrical section (702) and the first bellows segment (703), the first bellows segment (703) two ends are divided
It is not connected with the first cylindrical section (701), the second cylindrical section (702).
The dismountable air filter for engines of filter element the most according to claim 3, it is characterised in that the 3rd filter element
(12) the 3rd cylindrical section (1201), the 4th cylindrical section (1202) and the second bellows segment (1203), the second bellows segment (1203) are included
Two ends are connected with the 3rd cylindrical section (1201), the 4th cylindrical section (1202) respectively.
The dismountable air filter for engines of filter element the most according to claim 4, it is characterised in that the 3rd filter element
(12) wave pitch of the second bellows segment (1203) is more than the wave pitch of first bellows segment (703) of the second filter element (7).
The dismountable air filter for engines of filter element the most according to claim 4, it is characterised in that the 3rd filter element
(12) axial length of the second bellows segment (1203) is less than the axial length of first bellows segment (703) of the second filter element (7).
7. according to the dismountable air filter for engines of the filter element according to any one of claim 1-6, it is characterised in that
First annular draw-in groove, the second annular slot, the 3rd annular slot, fourth annular draw-in groove, the 5th annular slot, the 6th annular slot
Inside it is equipped with sealing ring.
8. according to the dismountable air filter for engines of the filter element according to any one of claim 1-6, it is characterised in that
The axial line of the second filter element (7), the axial line of the 3rd filter element (12) and the axial line conllinear of the first filter body (1) and the second filter element
(7) internal diameter and the internal diameter of the 3rd filter element (12) are identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651930.8U CN205689327U (en) | 2016-06-28 | 2016-06-28 | A kind of dismountable air filter for engines of filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651930.8U CN205689327U (en) | 2016-06-28 | 2016-06-28 | A kind of dismountable air filter for engines of filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689327U true CN205689327U (en) | 2016-11-16 |
Family
ID=57426438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620651930.8U Expired - Fee Related CN205689327U (en) | 2016-06-28 | 2016-06-28 | A kind of dismountable air filter for engines of filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014709A (en) * | 2016-06-28 | 2016-10-12 | 芜湖澳奔玛汽车部件有限公司 | Engine-used air filter with filter elements detachable |
| CN106669226A (en) * | 2016-12-14 | 2017-05-17 | 天长市康宁甘油科技有限公司 | Detachable high-efficiency glycerinum decoloring device |
-
2016
- 2016-06-28 CN CN201620651930.8U patent/CN205689327U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014709A (en) * | 2016-06-28 | 2016-10-12 | 芜湖澳奔玛汽车部件有限公司 | Engine-used air filter with filter elements detachable |
| CN106014709B (en) * | 2016-06-28 | 2018-12-21 | 芜湖澳奔玛汽车部件有限公司 | A kind of dismountable air filter for engines of filter core |
| CN106669226A (en) * | 2016-12-14 | 2017-05-17 | 天长市康宁甘油科技有限公司 | Detachable high-efficiency glycerinum decoloring device |
| CN106669226B (en) * | 2016-12-14 | 2020-04-24 | 安徽康宁油脂科技有限公司 | Detachable high efficiency glycerine decoloration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170628 |