CN206256984U - A kind of Multifunctional air filtering device of automobile engine - Google Patents
A kind of Multifunctional air filtering device of automobile engine Download PDFInfo
- Publication number
- CN206256984U CN206256984U CN201621290517.XU CN201621290517U CN206256984U CN 206256984 U CN206256984 U CN 206256984U CN 201621290517 U CN201621290517 U CN 201621290517U CN 206256984 U CN206256984 U CN 206256984U
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- CN
- China
- Prior art keywords
- air
- barrel body
- filtration barrel
- threaded rod
- hole
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of Multifunctional air filtering device of automobile engine, including air compression casing；The filtration barrel body upper end is detachably provided with lid, and lid is provided with through hole；The filtration barrel body inwall is provided with multiple blocks；Section is provided with the filtration barrel body for undulatory tubular filter core, and the upper end of tubular filter core is tightly connected with lid, its lower end is connected with filtration barrel body sealed bottom；The through hole is located in the middle of tubular filter core；The lid upper end is provided with installation housing, and support is provided with mounting shell body, and support is provided with silencer, and the inside of silencer is provided with the anechoic sheet that polylith is vertically arranged；The installation case top is provided with delivery outlet.The Multifunctional air filtering device of the automobile engine is conducive to popularization and application.
Description
Technical field
The utility model is related to technical field of engines, in particular to a kind of Multifunctional air of automobile engine
Air cleaner.
Background technology
In order that engine normal operation, must have substantial amounts of pure air to suck.If had to engine in air
Harmful material is inhaled into, and cylinder barrel, piston component can increase burden, and the situation of inordinate wear occurs, so that engine motor oil is mixed into,
Abrasion by a larger margin is caused, causes engine performance deterioration, the lost of life.It is engine that the effect of air filter for vehicle is
The air of cleaning is provided, abrasion is produced with the air of impurity particle to prevent engine from sucking at work.At present, start
The air filter filter effect that machine is used is bad, and noise is big.
Utility model content
The purpose of this utility model is the Multifunctional air filtering device for providing a kind of automobile engine, existing to solve
The deficiency of technology.
To realize the utility model purpose, the technical scheme for using for：
A kind of Multifunctional air filtering device of automobile engine, including air compression casing, it is characterised in that：The sky
The first motor is provided with below air pressure contracting casing, the output shaft of the first motor is stretched into air compression box body, and the first motor
Output shaft is in eccentric throw with air compression casing；The output shaft of first motor is configured with multiple in air compression casing can
Flexible blade, and air compression casing is divided into several spaces by multiple retractable blades；Air compression casing is near the
The side of one motor output shaft offers the first gas outlet；The air compression casing is opened away from the bottom surface of the first motor output shaft
It is provided with the first gas outlet；The air compression box outside is provided with rigid runner pipe, and rigid runner pipe compresses casing with air
Communicated by the first gas outlet；Housing is arranged with outside the rigid runner pipe；The one end of the rigid runner pipe in housing
Inner headed face is taper surface, and the sealing block coordinated with taper surface is provided with rigid runner pipe；Screw thread is provided with above the sealing block
Housing is stretched out in bar, threaded rod upper end, and is connected with rotary handle；The threaded rod coordinates with housing screw thread；The threaded rod edge
Axial direction offers through hole, and the slide bar slidably coordinated with it is provided with through hole, and the lower end of slide bar is fixedly connected with sealing block；
Spring is arranged with outside the slide bar, one end of spring is connected with the lower surface of threaded rod, the other end connects with the upper surface of sealing block
Connect；Screw rod is provided with the through hole of the threaded rod, threaded rod is stretched out in the upper end of screw rod, and is connected with handle；The screw rod and spiral shell
The through hole of rasp bar is coordinated by screw thread；The housing offers the second gas outlet；The rigid runner pipe lower end is detachably provided with
Closure；The air compression casing upper end is provided with filtration barrel body, and the filtration barrel body bottom is provided with the second air inlet；Described
Two gas outlets form airflow path with the second air inlet；Deflecting block is provided with the second air inlet in the filtration barrel body, is become
Right angle channel is offered to block；The filtration barrel body upper end is detachably provided with lid, and lid is provided with through hole；The filtration barrel body
Inwall is provided with multiple blocks；Section is provided with the filtration barrel body for undulatory tubular filter core, and the upper end of tubular filter core with
Lid is tightly connected, and its lower end is connected with filtration barrel body sealed bottom；The through hole is located in the middle of tubular filter core；On the lid
End is provided with installation housing, and support is provided with mounting shell body, and support is provided with silencer, and the inside of silencer is provided with the vertical cloth of polylith
The anechoic sheet put；The installation case top is provided with delivery outlet.
Further, the material of the anechoic sheet is sound-absorbing material.
Further, the sealing block is elastomeric material.
Further, the air compression casing is provided with the first air inlet and draws air into air compression box body
Induced-draught fan.
The beneficial effects of the utility model are,
It is many because output shaft and the air compression casing of the first motor are in bias after in air air inlet compression box body
Air compression casing is divided into several spaces by individual retractable blades, air with multiple retractable blades rotate when, from big sky
Between become small space, then improve during entering into rigid runner pipe from first gas outlet in small space air flow velocity and
Pressure；Make the air impact rigidity circulation inside pipe wall of very fast flow velocity, the impurity of larger particles is fallen into closure in air, is clashed into
Upward motion of air afterwards, the air impact sealing block of motion, further removes the large granular impurity in air upwards；When firm
Property runner pipe ceaselessly air inlet so that the pressure increase in rigid runner pipe, so that sealing block and rigid runner pipe
Not in contact, the air in rigid runner pipe enters in housing, then the deflecting entered in filtration barrel body by airflow path
Block, is changed after flowing to by the right angle channel of deflecting block completely into the air in deflecting block, is discharged from the port of export of deflecting block
And gyration is done into filtration barrel body along filtration barrel body inwall tangential direction, small particles impurity is clashed into filtration barrel body
Wall, later falls into filtration barrel body bottom；Air clashes into block when filtration barrel body inside spin rises, so that air of further going out
In middle-size and small-size granule foreign；Again by undulatory tubular filter element filtering, increase the contact area with air, realize more preferable
Filtering；Air after filtering is entered in mounting shell body by through hole, finally by silencer is set, greatly reduces this multi-functional
Noise when air filter runs, the air after being filtered is exported to engine by delivery outlet.
Brief description of the drawings
Fig. 1 is the structural representation of the Multifunctional air filtering device of the automobile engine that the utility model is provided；
Fig. 2 is the sectional view that air compresses casing.
Specific embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
A kind of Multifunctional air filtering device of automobile engine that the shown the utility model of Fig. 1-2 is provided, including
Air compresses casing 4；The lower section of the air compression casing 4 is provided with the first motor 8, and the output shaft of the first motor 8 stretches into air
In compression casing 4, and the output shaft and air compression casing 4 of the first motor 8 are in eccentric throw；The output shaft of first motor 8
Be configured with multiple retractable blades 3 in air compression casing 4, and if multiple retractable blades 3 be by air 4 points of casing of compression
Dry space；The air compression casing 4 offers the first gas outlet 10 near the side of the output shaft of the first motor 8；It is described
Air compression casing 4 offers the first gas outlet 5 away from the bottom surface of the output shaft of the first motor 8；Outside the air compression casing 4
Side is provided with rigid runner pipe 20, and rigid runner pipe 20 is communicated with air compression casing 4 by the first gas outlet 10；The rigidity
Housing 26 is arranged with outside runner pipe 20；The inner headed face of the one end of the rigid runner pipe 20 in housing 26 is taper surface, rigidity
The sealing block 23 coordinated with taper surface is provided with runner pipe 20；The top of the sealing block 23 is provided with threaded rod 12, threaded rod 12
Housing 26 is stretched out in upper end, and is connected with rotary handle 28；The threaded rod 12 coordinates with the screw thread of housing 26；The edge of the threaded rod 12
Axial direction offers through hole, and the slide bar 24 slidably coordinated with it is provided with through hole, and lower end and the sealing block 23 of slide bar 24 are consolidated
Fixed connection；Spring 25 is arranged with outside the slide bar 24, one end of spring 25 is connected with the lower surface of threaded rod 12, the other end with it is close
Seal the upper surface connection of block 23；Screw rod 7 is provided with the through hole of the threaded rod 12, threaded rod 12 is stretched out in the upper end of screw rod 7, and even
It is connected to handle 11；The screw rod 7 is coordinated with the through hole of threaded rod 12 by screw thread；The housing 26 offers the second gas outlet；
The lower end of rigid runner pipe 20 is detachably provided with closure 9；Air compression casing 4 upper end is provided with filtration barrel body 1, described
The bottom of filtration barrel body 1 is provided with the second air inlet；Second gas outlet forms airflow path 27 with the second air inlet；The mistake
Deflecting block 15 is provided with the second air inlet in filter cylinder body 1, deflecting block 15 offers right angle channel；The upper end of the filtration barrel body 1
Lid 29 detachably is provided with, lid 29 is provided with through hole 16；The inwall of the filtration barrel body 1 is provided with multiple blocks 2；The cartridge filter
Section is provided with body 1 for undulatory tubular filter core 6, and the upper end of tubular filter core 6 is tightly connected with lid 29, its lower end and mistake
The sealed bottom of filter cylinder body 1 is connected；The through hole 16 is located in the middle of tubular filter core 6；The upper end of the lid 29 is provided with installation housing, 14
It is provided with support 17 in mounting shell body, support 17 is provided with silencer 18, what the inside of silencer 18 was provided with that polylith is vertically arranged disappears
Sound piece 19；The top of installation housing 14 is provided with delivery outlet.
The material of anechoic sheet 19 is sound-absorbing material；The sealing block 23 is elastomeric material；Air compression casing 4 is the
The induced-draught fan drawn air into air compression casing 4 is provided with one air inlet 5.
After in air air inlet compression casing 4, because output shaft and the air compression casing 4 of the first motor 8 are in bias,
Air 4 points of casing of compression is several spaces by multiple retractable blades 3, air with multiple retractable blades 4 rotate when, from
Large space becomes small space, then improves air during entering into rigid runner pipe 20 from first gas outlet 10 in small space
Flow velocity and pressure；Make the inwall of the air impact rigidity runner pipe 20 of very fast flow velocity, the impurity of larger particles falls into air
In closure 9, the upward motion of air after shock, the air impact sealing block 23 for moving upwards, further in removing air
Large granular impurity；When the ceaselessly air inlet of rigid runner pipe 20, so that the pressure increase in rigid runner pipe 20, so that
Make sealing block 23 with rigid runner pipe 20 not when contacting, the air in rigid runner pipe 20 enters in housing 26, then by sky
The deflecting block 15 that gas channel 27 enters in filtration barrel body 1, into the air in deflecting block 15 completely by the right angle of deflecting block 15
After channel change flow direction, discharged from the port of export of deflecting block 15 and enter cartridge filter along the inwall tangential direction of filtration barrel body 1
Body 1 does gyration, small particles impurity is clashed into the inwall of filtration barrel body 1, later falls into the bottom of filtration barrel body 1；Air is in mistake
Block 2 is clashed into when the inside spin of filter cylinder body 1 rises, so that the middle-size and small-size granule foreign in air of further going out；Pass through ripple again
The tubular filter core 6 of shape is filtered, and increases the contact area with air, realizes preferably filtering；Air after filtering passes through through hole 16
Into installing in housing 14, finally by silencer 18 is set, making an uproar when the Multifunctional air filtering device runs is greatly reduced
Sound, the air after being filtered is exported to engine by delivery outlet.
It is oriented in threaded rod 12 by slide bar 24 and is slided, effectively avoid rigid runner pipe hypertonia, spring 25 exists
Occurs flexural deformation during compression, causing the service life of spring 25 reduces.
The lower surface of screw rod 7 has position-limiting action to slide bar 24, it is to avoid when the pressure of rigid runner pipe 26 is too high suddenly, bullet
Spring 25 quickly shortens and itself shortens maximum more than spring 25, causes paralysis to occur damaging.
By rotating handle 11, screw rod 7 is moved up and down in the through hole of threaded rod 12, thus extend or shorten screw rod 7 with
The distance between slide bar 24, can meet the Multifunctional air filtering device that different size of spring 25 is applied to the automobile engine
Spring 25 was protected when upper.
By dismantling closure 9, bulky grain air plankton that can be in periodic cleaning closure 9.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (3)
1. a kind of Multifunctional air filtering device of automobile engine, including air compresses casing, it is characterised in that：The air
The first motor is provided with below compression casing, the output shaft of the first motor is stretched into air compression box body, and the first motor is defeated
Shaft is in eccentric throw with air compression casing；The output shaft of first motor is configured with multiple in air compression casing can be stretched
Leaf curl piece, and air compression casing is divided into several spaces by multiple retractable blades；The air compression casing is near first
The side of motor output shaft offers the first gas outlet；The air compression casing is opened up away from the bottom surface of the first motor output shaft
There is the first gas outlet；The air compression box outside is provided with rigid runner pipe, and rigid runner pipe leads to air compression casing
The first gas outlet is crossed to communicate；Housing is arranged with outside the rigid runner pipe；The rigid runner pipe is in the one end in housing
Disc is taper surface, and the sealing block coordinated with taper surface is provided with rigid runner pipe；Threaded rod is provided with above the sealing block,
Housing is stretched out in threaded rod upper end, and is connected with rotary handle；The threaded rod coordinates with housing screw thread；The threaded rod is vertically
Direction offers through hole, and the slide bar slidably coordinated with it is provided with through hole, and the lower end of slide bar is fixedly connected with sealing block；It is described
Spring is arranged with outside slide bar, one end of spring is connected with the lower surface of threaded rod, and the other end is connected with the upper surface of sealing block；Institute
State and screw rod is provided with the through hole of threaded rod, threaded rod is stretched out in the upper end of screw rod, and is connected with handle；The screw rod and threaded rod
Through hole is coordinated by screw thread；The housing offers the second gas outlet；The rigid runner pipe lower end is detachably provided with closure；
The air compression casing upper end is provided with filtration barrel body, and the filtration barrel body bottom is provided with the second air inlet；Second outlet
Mouth forms airflow path with the second air inlet；Deflecting block is provided with the second air inlet in the filtration barrel body, deflecting block is opened
It is provided with right angle channel；The filtration barrel body upper end is detachably provided with lid, and lid is provided with through hole；The filtration barrel body inwall sets
There are multiple blocks；Section is provided with the filtration barrel body for undulatory tubular filter core, and the upper end of tubular filter core is close with lid
Envelope connection, its lower end is connected with filtration barrel body sealed bottom；The through hole is located in the middle of tubular filter core；The lid upper end is provided with
Housing is installed, support is provided with mounting shell body, support is provided with silencer, what the inside of silencer was provided with that polylith is vertically arranged disappears
Sound piece；The installation case top is provided with delivery outlet.
2. the Multifunctional air filtering device of automobile engine according to claim 1, it is characterised in that：The sealing block
It is elastomeric material.
3. the Multifunctional air filtering device of automobile engine according to claim 1, it is characterised in that：The anechoic sheet
Material be sound-absorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290517.XU CN206256984U (en) | 2016-11-29 | 2016-11-29 | A kind of Multifunctional air filtering device of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290517.XU CN206256984U (en) | 2016-11-29 | 2016-11-29 | A kind of Multifunctional air filtering device of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256984U true CN206256984U (en) | 2017-06-16 |
Family
ID=59026950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621290517.XU Expired - Fee Related CN206256984U (en) | 2016-11-29 | 2016-11-29 | A kind of Multifunctional air filtering device of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256984U (en) |
-
2016
- 2016-11-29 CN CN201621290517.XU patent/CN206256984U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170616 Termination date: 20171129 |