CN109236407A - A kind of engine oil filtering apparatus - Google Patents
A kind of engine oil filtering apparatus Download PDFInfo
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- CN109236407A CN109236407A CN201811121219.1A CN201811121219A CN109236407A CN 109236407 A CN109236407 A CN 109236407A CN 201811121219 A CN201811121219 A CN 201811121219A CN 109236407 A CN109236407 A CN 109236407A
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- Prior art keywords
- partition
- filter
- hole
- shell
- machine oil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
Abstract
The invention belongs to technical field of automobile accessories, specifically a kind of engine oil filtering apparatus, including shell, end cap, first partition, second partition, third partition, the end cap and first partition form oil suction chamber, are successively arranged the first filter chamber, the second filter chamber and third filter chamber from top to bottom in the shell；It is symmetrically arranged with filter plate in first filter chamber, is equipped with No.1 cylinder between two filter plates；Agitation module is equipped on the outside of the filter plate, the agitation module is for stirring machine oil；The present invention, by the first filter chamber, the second filter chamber and third filter chamber layering, improves the filter effect of machine oil by the way that machine oil is imported oil suction chamber；Simultaneously be arranged agitation module, its be used to stir the machine oil that first through hole is fallen into, accelerate machine oil pass through the first strainer, improve the filter efficiency of machine oil；And by the first unidirectional filter screen of installation and the second unidirectional filter screen, machine oil is avoided to flow back.
Description
Technical field
The invention belongs to technical field of automobile accessories, specifically a kind of engine oil filtering apparatus.
Background technique
In engine working process, the carbon distribution and gelatinous precipitate that are oxidized under metal filings, dust, high temperature, water etc. are no
It is disconnected to be mixed into lubricating oil.The effect of oil filter is exactly to filter these mechanical admixtures and colloid, protects the cleaning of oil to be lubricated, is extended
Its service life.Oil filter should have filtering ability strong, and circulating resistance is small, the performances such as long service life.Currently, existing
Oil filter, the shell including being equipped with inner cavity, the oil inlet pipe be connected with shell inner cavity, flowline, the interior of shell intracavitary are equipped with
Element kit, element kit include core, core upper cover, core pedestal, core be fastened on core upper cover and core pedestal it
Between, it is respectively formed sealing between core and core upper cover, core pedestal, is equipped with oil duct in core, flowline is connected with oil duct, filter core
Oil duct position is corresponded on upper lid equipped with through-hole, machine oil enters inner cavity from oil inlet pipe, after paper element filtering successively through oil duct, through-hole,
Flowline outflow.The oil filter of this design be easy to cause reflux when in use, influences filter effect, influences to use, has
To further improve.
Also occur some automobile engine oil filters in the prior art, such as application No. is one of 2016100571384
Chinese patent discloses a kind of automobile oil filter, including shell, end cap, first partition, the first filter core, second partition,
Elastic piece, the first one-way membrane, the second one-way membrane, the first magnetostrictive thin film, first coil；Shell is equipped with oil outlet；End cap
It is removably mounted on shell, end cap is equipped with oil inlet；First partition is placed in shell, the interior weekly form of first partition and shell
The inner space of shell is divided into the first accommodating chamber, the second accommodating chamber by face connection, first partition, and it is logical that first partition is equipped with first
Hole；First filter core is annular, and the first filter core is placed in the first accommodating chamber, and the first end of the first filter core and the inner peripheral surface of shell connect
It connects and second end is connect with first partition, the first accommodating chamber is divided into the first filter chamber, the second filter chamber, the first mistake by the first filter core
Filter chamber is connected to above-mentioned oil inlet, and the second filter chamber is connected to first through hole.
The technical solution, it is structurally reasonable, it can be avoided the backflow phenomenon during oil filtration.But in the technical solution
Filter effect it is bad；The filtering efficiency for also failing to improve machine oil simultaneously, so that the technical solution is restricted.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of engine oil filtering apparatus proposed by the present invention, the main object of the present invention
It is the reflux problem for solving to generate when oil filtration and improves the filtering efficiency of machine oil.The present invention by by machine oil import into
Oil pocket improves the filter effect of machine oil by the first filter chamber, the second filter chamber and third filter chamber layering；It sets simultaneously
Set agitation module, its be used to stir the machine oil that first through hole is fallen into, accelerate machine oil pass through the first strainer, improve machine oil
Filter efficiency；And by the first unidirectional filter screen of installation and the second unidirectional filter screen, machine oil is avoided to flow back.
The technical solution adopted by the present invention to solve the technical problems is: a kind of engine oil filtering apparatus, including shell, end
Lid, first partition, second partition, third partition, oil inlet and oil outlet, the end cap are removably mounted at by first partition
Above shell, the end cap and first partition form oil suction chamber, and the end cap is equipped with oil inlet in tapered at the top of end cap；It is described
Oil outlet is equipped on the right side of housing bottom；It is successively horizontal equipped with second partition and third partition from top to bottom in the shell, it is described
Space in shell between first partition and second partition is that the space between the first filter chamber, second partition and third partition is
Space between second filter chamber, third partition and housing bottom is third filter chamber；The second partition both ends are L shape；
The first partition both ends are provided with first through hole, and the first through hole cross section is back taper, first filter chamber with
First through hole connection；Vertically symmetrical in first filter chamber to be equipped with filter plate, distance is logical less than two first between two filter plates
The distance between hole；The filter plate lower end is provided with the first strainer；The first partition bottom is fixedly installed with No.1 gas
Cylinder, for the No.1 cylinder between two filter plates, the No.1 cylinder is symmetrically installed with telescopic rod, and the No.1 cylinder is stretched
Contracting rod end head is affixed with filter plate side, and No.1 cylinder is for pushing two filter plates to two Slideslips；The filter plate is another
Side is equipped with agitation module, and the agitation module is for stirring the machine oil fallen in first through hole；Wherein,
The agitation module includes impeller, belt, cam and slide-bar, and the impeller is located at immediately below first through hole, described
Impeller and cam are socketed on slide-bar, and the slide-bar is fixedly mounted on shell；The cam is located at below impeller, impeller
It is connect between cam by belt, impeller band moving cam can rotate under the action of belt；The second partition interposition
The place of setting is provided with the second through-hole, and second filter chamber is connected to the second through-hole, and it is unidirectional that second through-hole bottom end is equipped with first
Filter screen；Left side is equipped with fixed plate in second filter chamber, described fixed plate one end and second partition is affixed, the other end and the
Three partitions are affixed, and fixed plate lower end is provided with oil guiding hole, is equipped with the second unidirectional filter screen on the left of the oil guiding hole；Described second
Right side is slidably fitted with movable plate in filter chamber, and No. two cylinders are equipped on the right side of the movable plate, and No. two cylinders are fixedly mounted
In housing sidewall, No. two cylinder ends and movable plate are affixed, and third partition left end is provided with the second strainer.Work
When, machine oil enters in oil suction chamber from oil inlet, is then flowed into the first filter chamber from the first through hole of two sides；When machine oil from
When first through hole is fallen, the impeller immediately below first through hole can be impacted, so that impeller rotates on slide-bar；Wheel rotation
When cam transferred power to by belt so that cam is rotated synchronously with impeller, impeller and cam rotate during to machine
Oil is stirred；For No.1 cylinder under the action of external gas source, two telescopic rod reciprocal horizontals of No.1 cylinder are mobile simultaneously, thus
It pushes the filter plate of connection toward two Slideslips, so that forming negative pressure between two filter plates, forms positive pressure on the outside of two filter plates；Negative
Under the action of pressure, the machine oil on the outside of two filter plates is drawn between two filter plates after the first strainer filtering, machine oil carries out
Primary filtering；Subsequent machine oil drops into the second filter chamber from the second through-hole on second partition, and the first of the second through-hole bottom end
Unidirectional filter screen is for re-filtering to machine oil；No. two cylinders push the movable plate water of connection under the action of external gas source simultaneously
It is flat to reciprocatingly slide；Under the promotion of movable plate, machine oil passes through from the oil guiding hole of fixed plate lower end, single through second while passing through
It is filtered again to filter screen；Machine oil drops into third filter chamber after the second strainer filtering of third partition left end, finally from
Oil outlet outflow；Wherein machine oil drops into the first filter chamber from oil suction chamber, and No.1 cylinder pushes two filter plates toward two Slideslips,
On the one hand to form negative pressure between two filter plates, the machine oil of filter plate two sides is drawn into two filter plates under the action of negative pressure
Between, avoid machine oil from flowing back；On the other hand when two filter plates are toward two Slideslips, the impurity on second partition surface can be pushed into
The L shape recess at both ends, while when machine oil is fallen from first through hole, the impeller immediately below first through hole can be impacted, is made
Impeller is obtained to rotate on slide-bar；Wheel rotation transfers power to cam by belt, so that cam is rotated synchronously with impeller, leaf
Machine oil is stirred during wheel and cam rotation, so that machine oil sufficiently flows, so as to accelerate by under filter plate
First strainer at end, and the impurity in machine oil is avoided to deposit；First unidirectional filter screen and the second unidirectional filter screen make machine oil only
It can unidirectionally pass through, machine oil is avoided to flow back.
Preferably, conical plate is connected with by spring above the first partition, under the conical plate is located at oil inlet just
Side, and conical plate upper surface is provided with irregular protrusion, sets that there are two No.1 air bag, the No.1 gas below the conical plate
Capsule is connected to the air cavity of No.1 cylinder.When work, when machine oil is fallen from oil inlet, the conical plate upper surface immediately below falling on is pounded
In irregular protrusion, so that conical plate is pressed down against No.1 air bag, imported after the gas compression in No.1 air bag by tracheae
Into the air cavity of No.1 cylinder, air pressure increases in the air cavity of No.1 cylinder, to push two telescopic rods of No.1 cylinder toward rehydration
Flattened contracting, and then two filter plates is pushed to save the energy so that No.1 cylinder avoids external gas source toward two Slideslips.
Preferably, side of the filter plate far from No.1 cylinder is fixedly installed with No. three cylinders vertically, and described No. three
The telescopic rod end of cylinder is fixedly connected to wire brush, and the wire brush is used to remove the sundries on the first strainer.When work,
Two filter plates past two Slideslips under the promotion of No.1 cylinder, so that negative pressure is formed between two filter plates, under the action of negative pressure
The machine oil of filter plate two sides is drawn between two filter plates by the first strainer, machine oil is filtered for the first time, with work
The increase of time can attach impurity on the first strainer；No. three cylinders push the wire brush of connection perpendicular under the action of external gas source
It directly reciprocatingly slides, so that the impurity attached on the first strainer of cleaning, avoids the first filter net jam, to improve the work effect of device
Rate.
Preferably, buffer board is equipped with by spring above the third partition, the buffer board is being located at the second through-hole just
Lower section, the buffer board upper surface are provided with irregular protrusion, are equipped with No. three air bags, No. three air bags below the buffer board
It is connected to the air cavity of No. three cylinders.When work, when machine oil passes through the first unidirectional filter screen, pound on the buffer board immediately below falling on
In the protrusion of surface imperfection, so that buffer board is pressed down against No. three air bags, pass through tracheae after the gas compression in No. three air bags
It imported into the air cavity of No. three cylinders, air pressure increases in the air cavity of No. three cylinders, to push the wire brush of connection reciprocal vertically
Sliding, removes the impurity attached on the first strainer, and No. three cylinders avoid external gas source, saved the energy.
Preferably, the cam is equipped with No. two air bags close to the side of shell, and No. two air bags are for buffering cam and shell
Friction between body sidewall；No. two air bags are connected to the air cavity of No. two cylinders.When work, when cam is under the action of belt
When with wheel rotation, No. two air bags that housing sidewall is equipped with can be squeezed, cam and housing sidewall friction are on the one hand avoided, it is another
Compressed gas in No. two air bags is imported into the air cavity of No. two cylinders by aspect by tracheae, provides gas for No. two cylinders
Source, to save the energy.
Preferably, sleeve is fixedly installed in the housing sidewall of second filter chamber；Described push rod one end is slidably installed
In sleeve, the other end is connected brush board；The brush board bottom is provided with bristle, and the brush board faces the second unidirectional filtering
Net.When work, when machine oil passes through the second unidirectional filter screen, since brush board faces the second unidirectional filter screen, so that brush
Plate pushes the push rod of connection to reciprocatingly slide in sleeve under the impact of machine oil, and the bristle of brush board bottom setting is to the second strainer table
Face is cleared up, and is avoided attaching impurity on the second strainer and is excessively generated blocking, and the working efficiency of device is improved.
Beneficial effects of the present invention are as follows:
1. the present invention filters cavity layer by the way that machine oil is imported oil suction chamber, by the first filter chamber, the second filter chamber and third
Layer filtering, improves the filter effect of machine oil；It is arranged that agitation module, it is used to stir the machine oil that first through hole is fallen into simultaneously
It is dynamic, accelerate machine oil and pass through the first strainer, improves the filter efficiency of machine oil.
2. the present invention, when machine oil is fallen from oil inlet, is pounded under falling on just by the way that conical plate is arranged above first partition
In the irregular protrusion in the conical plate upper surface of side, so that conical plate is pressed down against No.1 air bag, the gas pressure in No.1 air bag
It is imported into the air cavity of No.1 cylinder after contracting by tracheae, air pressure increases in the air cavity of No.1 cylinder, to push No.1 cylinder
Two telescopic rod reciprocal horizontals it is flexible, and then push two filter plates toward two Slideslips, so that being formed between two filter plates negative
Pressure, two filter plates outside form positive pressure；On the one hand under the action of negative pressure, the machine oil of filter plate two sides is drawn into two filter plates
Between, avoid machine oil from flowing back；On the other hand when two filter plates are toward two Slideslips, the impurity on second partition surface can be pushed into
The L shape recess at both ends.
3. the present invention is by vertically-mounted No. three cylinders in side of the filter plate far from No.1 cylinder, No. three cylinders it is flexible
Rod end head is connected with wire brush, and when machine oil passes through the first unidirectional filter screen, pounds the buffer board upper surface immediately below falling on
In irregular protrusion, so that buffer board is pressed down against No. three air bags, imported after the gas compression in No. three air bags by tracheae
Into the air cavity of No. three cylinders, air pressure increases in the air cavity of No. three cylinders, so that the wire brush of connection is pushed to reciprocatingly slide vertically,
The impurity attached on the first strainer is removed, the first filter net jam is avoided, to improve the filter efficiency of device.
4. the present invention is by being arranged brush board in the second unidirectional filter screen side, when machine oil passes through the second unidirectional filter screen,
Since brush board faces the second unidirectional filter screen, so that brush board pushes the push rod of connection in sleeve under the impact of machine oil
It reciprocatingly slides, the bristle of brush board bottom setting clears up the second screen surface, avoids attaching impurity on the second strainer excessive
Blocking is generated, the filter efficiency of device is improved.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is agent structure schematic diagram of the invention；
In figure: shell 1, end cap 2, first partition 3, first through hole 31, conical plate 32, No.1 air bag 33, second partition 4,
Second through-hole 41, the first unidirectional filter screen 42, third partition 5, the second strainer 51,52, No. three air bags 53 of buffer board, oil inlet 6,
Oil outlet 7, the first filter chamber 8, filter plate 81, the first strainer 82, No.1 cylinder 83, agitation module 84, impeller 841, belt
842,843, No. three cylinders 85 of cam, 86, No. two air bags 87 of wire brush, the second filter chamber 9, fixed plate 91, oil guiding hole 92, second
Unidirectional filter screen 93, movable plate 94, No. two cylinders 95, sleeve 96, brush board 97, push rod 98, third filter chambers 10.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1, a kind of engine oil filtering apparatus of the present invention, including shell 1, end cap 2, first partition 3, second
Partition 4, third partition 5, oil inlet 6 and oil outlet 7, the end cap 2 are removably mounted at 1 top of shell by first partition 3,
The end cap 2 and first partition 3 form oil suction chamber, and the end cap 2 is equipped with oil inlet 6 in tapered at the top of end cap 2；The shell 1
Bottom right is equipped with oil outlet 7；It is successively horizontal equipped with second partition 4 and third partition 5 from top to bottom in the shell 1, it is described
Space in shell 1 between first partition 3 and second partition 4 is between the first filter chamber 8, second partition 4 and third partition 5
Space is that the space between 1 bottom of the second filter chamber 9, third partition 5 and shell is third filter chamber 10；The second partition 4
Both ends are L shape；3 both ends of first partition are provided with first through hole 31, and 31 cross section of first through hole is back taper,
First filter chamber 8 is connected to first through hole 31；It is vertically symmetrical in first filter chamber 8 to be equipped with filter plate 81, two filterings
Distance is less than the distance between two first through hole 31 between plate 81；81 lower end of filter plate is provided with the first strainer 82；Institute
It states 3 bottom of first partition and is fixedly installed with No.1 cylinder 83, the No.1 cylinder 83 is between two filter plates 81, the No.1
Cylinder 83 is symmetrically installed with telescopic rod, and the telescopic rod end of the No.1 cylinder 83 is affixed with 81 side of filter plate, No.1 gas
Cylinder 83 is for pushing two filter plates 81 to two Slideslips；81 other side of filter plate is equipped with agitation module 84, the agitation
Module 84 is for stirring the machine oil fallen in first through hole 31；Wherein,
The agitation module 84 includes impeller 841, belt 842, cam 843 and slide-bar, and it is logical that the impeller 841 is located at first
Immediately below hole 31, the impeller 841 and cam 843 are socketed on slide-bar, and the slide-bar is fixedly mounted on shell 1；Institute
It states cam 843 and is located at 841 lower section of impeller, connected between impeller 841 and cam 843 by belt 842, impeller 841 can be in skin
Band moving cam 843 rotates under the action of band 842；4 middle position of second partition is provided with the second through-hole 41, and described second
Filter chamber 9 is connected to the second through-hole 41, and 41 bottom end of the second through-hole is equipped with the first unidirectional filter screen 42；Second filter chamber
Left side is equipped with fixed plate 91 in 9, and described 91 one end of fixed plate and second partition 4 be affixed, the other end and third partition 5 are affixed, and
91 lower end of fixed plate is provided with oil guiding hole 92, is equipped with the second unidirectional filter screen 93 on the left of the oil guiding hole 92；Second filtering
Right side is slidably fitted with movable plate 94 in chamber 9, and No. two cylinders 95 are equipped on the right side of the movable plate 94, and No. two cylinders 95 are fixed
It is mounted on 1 side wall of shell, 95 end of No. two cylinders and movable plate 94 are affixed, and 5 left end of third partition is provided with
Two strainers 51.When work, machine oil enters in oil suction chamber from oil inlet 6, is then flowed into first from the first through hole 31 of two sides
In filter chamber 8；When machine oil is fallen from first through hole 31, the impeller 841 immediately below first through hole 31 can be impacted, so that
Impeller 841 rotates on slide-bar；Cam 843 is transferred power to by belt 842 when impeller 841 rotates so that cam 843 with
Impeller 841 rotates synchronously, and stirs during impeller 841 and the rotation of cam 843 to machine oil；While No.1 cylinder 83 is outside
Under the action of connecing gas source, two telescopic rod reciprocal horizontals of No.1 cylinder 83 are mobile, to push the filter plate 81 of connection toward two sides
Sliding, so that forming negative pressure between two filter plates 81, forms positive pressure on the outside of two filter plates 81；Under the action of negative pressure, by two mistakes
The machine oil in 81 outside of filter plate is drawn between two filter plates 81 after the filtering of the first strainer 82, and machine oil is once filtered；With
Machine oil drops into the second filter chamber 9 from the second through-hole 41 on second partition 4 afterwards, the first unidirectional mistake of 41 bottom end of the second through-hole
Strainer 42 is for re-filtering to machine oil；No. two cylinders 95 push 94 water of movable plate of connection under the action of external gas source simultaneously
It is flat to reciprocatingly slide；Under the promotion of movable plate 94, machine oil passes through from the oil guiding hole 92 of 91 lower end of fixed plate, by while pass through
Second unidirectional filter screen 93 filters again；Machine oil drops into third filtering after the filtering of the second strainer 51 of 5 left end of third partition
In chamber 10, finally flowed out from oil outlet 7；Wherein machine oil drops into the first filter chamber 8 from oil suction chamber, and No.1 cylinder 83 pushes two
On the one hand filter plate 81 to form negative pressure between two filter plates 81, by filter plate 81 under the action of negative pressure toward two Slideslips
The machine oil of two sides is drawn between two filter plates 81, and machine oil is avoided to flow back；On the other hand when two filter plates 81 are toward two Slideslips, energy
Enough L shape recess that the impurity on 4 surface of second partition is pushed into both ends, while when machine oil is fallen from first through hole 31, meeting
Impact is located at the impeller 841 immediately below first through hole 31, so that impeller 841 rotates on slide-bar；The rotation of impeller 841 passes through belt
842 transfer power to cam 843, so that cam 843 is rotated synchronously with impeller 841, the mistake that impeller 841 and cam 843 rotate
Machine oil is stirred in journey, so that machine oil sufficiently flows, so as to accelerate the first strainer 82 by 81 lower end of filter plate,
And the impurity in machine oil is avoided to deposit；First unidirectional filter screen 42 and the second unidirectional filter screen 93 lead to machine oil can only unidirectionally
It crosses, machine oil is avoided to flow back.
As one such embodiment, conical plate 32, the cone are connected with by spring above the first partition 3
Shape plate 32 is located at immediately below oil inlet 6, and 32 upper surface of conical plate is provided with irregular protrusion, sets below the conical plate 32
There are two No.1 air bag 33, the No.1 air bag 33 is connected to the air cavity of No.1 cylinder 83.When work, when machine oil is from oil inlet 6
When falling, pound in the irregular protrusion in 32 upper surface of conical plate immediately below falling on, so that conical plate 32 is pressed down against No.1 gas
Capsule 33 is imported into the air cavity of No.1 cylinder 83 after the gas compression in No.1 air bag 33, the gas of No.1 cylinder 83 by tracheae
Intracavitary air pressure increases, to push two telescopic rod reciprocal horizontals of No.1 cylinder 83 flexible, and then pushes two filter plates 81 toward two
Slideslip has saved the energy so that No.1 cylinder 83 avoids external gas source.
As one such embodiment, the side of the filter plate 81 far from No.1 cylinder 83 is fixedly mounted vertically
There are No. three cylinders 85, the telescopic rod end of No. three cylinders 85 is fixedly connected to wire brush 86, and the wire brush 86 is used for
Remove the sundries on the first strainer 82.When work, two filter plates 81 past two Slideslips under the promotion of No.1 cylinder 83, so that two
Negative pressure is formed between filter plate 81, the machine oil of 81 two sides of filter plate is drawn into two by the first strainer 82 under the action of negative pressure
Between filter plate 81, machine oil is filtered for the first time, with the increase of working time, impurity can be attached on the first strainer 82；Three
Number cylinder 85 pushes the wire brush 86 of connection to reciprocatingly slide vertically under the action of external gas source, thus the first strainer 82 of cleaning
On the impurity that attaches, avoid the first strainer 82 from blocking, to improve the working efficiency of device.
As one such embodiment, buffer board 52 is equipped with by spring above the third partition 5, it is described slow
Punching 52 is located at immediately below the second through-hole 41, and 52 upper surface of buffer board is provided with irregular protrusion, under the buffer board 52
Side is equipped with No. three air bags 53, and No. three air bags 53 are connected to the air cavity of No. three cylinders 85.When work, when machine oil is single by first
When to filter screen 42, pound in the irregular protrusion in 52 upper surface of buffer board immediately below falling on, so that buffer board 52 is pressed down against
No. three air bags 53 are imported into the air cavity of No. three cylinders 85 after the gas compression in No. three air bags 53, No. three cylinders by tracheae
Air pressure increases in 85 air cavity, so that the wire brush 86 of connection be pushed to reciprocatingly slide vertically, attaches on the first strainer 82 of removing
Impurity, No. three cylinders 85 avoid external gas source, have saved the energy.
As one such embodiment, the cam 843 is equipped with No. two air bags 87 close to the side of shell 1, and two
Number air bag 87 is used to buffer the friction between 1 side wall of cam 843 and shell；The air cavity of No. two air bags 87 and No. two cylinders 95
Connection.When work, when being rotated under the action of cam 843 is in belt 842 with impeller 841,1 side wall of shell can be squeezed and be equipped with
On the one hand No. two air bags 87 avoid cam 843 and 1 sidewall friction of shell, on the other hand by compressed gas in No. two air bags 87
Body is imported into the air cavity of No. two cylinders 95 by tracheae, gas source is provided for No. two cylinders 95, to save the energy.
As one such embodiment, sleeve 96 is fixedly installed on 1 side wall of shell of second filter chamber 9；
Described 98 one end of push rod is slidably mounted in sleeve 96, the other end is connected brush board 97；97 bottom of brush board is provided with bristle,
The brush board 97 faces the second unidirectional filter screen 93.When work, when machine oil passes through the second unidirectional filter screen 93, due to brush board
97 face the second unidirectional filter screen 93, so that brush board 97 pushes the push rod 98 of connection in sleeve 96 under the impact of machine oil
It inside reciprocatingly slides, the bristle of 97 bottom of brush board setting clears up 51 surface of the second strainer, avoids attaching on the second strainer 51
Impurity excessively generates blocking, improves the working efficiency of device.
When work, machine oil enters in oil suction chamber from oil inlet 6, is then flowed into the first mistake from the first through hole 31 of two sides
In filter chamber 8；When machine oil is fallen from first through hole 31, the impeller 841 immediately below first through hole 31 can be impacted, so that leaf
Wheel 841 rotates on slide-bar；Impeller 841 transfers power to cam 843 by belt 842, so that cam 843 is with impeller 841
It rotates synchronously, machine oil is stirred during impeller 841 and the rotation of cam 843, cam 843 is set close to the side of shell 1
There are No. two air bags 87；It pounds and falls on when machine oil is fallen from oil inlet 6 by the way that conical plate 32 is arranged above first partition 3 simultaneously
In the irregular protrusion in 32 upper surface of conical plate of underface, so that conical plate 32 is pressed down against No.1 air bag 33, No.1 air bag
It being imported into the air cavity of No.1 cylinder 83 after gas compression in 33 by tracheae, air pressure increases in the air cavity of No.1 cylinder 83,
To push two telescopic rod reciprocal horizontals of No.1 cylinder 83 flexible, and then push two filter plates 81 toward two Slideslips, to make
It obtains and forms negative pressure between two filter plates 81, form positive pressure on the outside of two filter plates 81；It, will be outside two filter plates 81 under the action of negative pressure
The machine oil of side is drawn between two filter plates 81 after the filtering of the first strainer 82, and machine oil is once filtered；Subsequent machine oil from
The second through-hole 41 on second partition 4 drops into the second filter chamber 9, and the unidirectional filter screen 42 of the first of 41 bottom end of the second through-hole is right
Machine oil is for re-filtering；When cam 843 rotates under the action of belt 842 with impeller 841 simultaneously, 1 side wall of shell can be squeezed
No. two air bags 87 being equipped with, compressed gas is imported into the air cavity of No. two cylinders 95 by tracheae in No. two air bags 87,
Gas source is provided for No. two cylinders 95, No. two cylinders 95 push the movable plate 94 of connection to slide back and forth horizontally；In movable plate 94
Under promotion, machine oil passes through from the oil guiding hole 92 of 91 lower end of fixed plate, by while through the second unidirectional filter screen 93 mistake again
Filter；Machine oil drops into third filter chamber 10 after the filtering of the second strainer 51 of 5 left end of third partition, finally flows from oil outlet 7
Out；Wherein machine oil drops into the first filter chamber 8 from oil suction chamber, and No.1 cylinder 83 pushes two filter plates 81 toward two Slideslips, and one
Aspect to form negative pressure between two filter plates 81, and the machine oil of 81 two sides of filter plate is drawn into two filterings under the action of negative pressure
Between plate 81, machine oil is avoided to flow back；It on the other hand, can be by the miscellaneous of 4 surface of second partition when two filter plates 81 are toward two Slideslips
Matter is pushed into the L shape recess at both ends, while when machine oil is fallen from first through hole 31, can impact positioned at first through hole 31 just under
The impeller 841 of side, so that impeller 841 rotates on slide-bar；Impeller 841 transfers power to cam 843 by belt 842, makes
It obtains cam 843 to rotate synchronously with impeller 841, machine oil be stirred during impeller 841 and the rotation of cam 843, so that machine
Oily sufficiently flowing, so as to accelerate the first strainer 82 by 81 lower end of filter plate, and avoids the impurity in machine oil from depositing；The
One unidirectional filter screen 42 and the second unidirectional filter screen 93 pass through machine oil can only unidirectionally, and machine oil is avoided to flow back；Two filtering simultaneously
Past two Slideslips under the promotion of No.1 cylinder 83 of plate 81, so that negative pressure is formed between two filter plates 81, under the action of negative pressure
The machine oil of 81 two sides of filter plate is drawn between two filter plates 81 by the first strainer 82, machine oil is once filtered, with
The increase of working time, impurity can be attached on the first strainer 82；By perpendicular in side of the filter plate 81 far from No.1 cylinder 83
Directly No. three cylinders 85 of installation, the telescopic rod end of No. three cylinders 85 are connected with wire brush 86, and when machine oil is unidirectional by first
When filter screen 42, pound in the irregular protrusion in 52 upper surface of buffer board immediately below falling on, so that buffer board 52 is pressed down against three
Number air bag 53 is imported into the air cavity of No. three cylinders 85 after the gas compression in No. three air bags 53, No. three cylinders 85 by tracheae
Air cavity in air pressure increase, so that the wire brush 86 of connection be pushed to reciprocatingly slide vertically, remove attached on the first strainer 82 it is miscellaneous
Matter avoids the first strainer 82 from blocking, to improve the working efficiency of device；And when machine oil passes through the second unidirectional filter screen 93
When, since brush board 97 faces the second unidirectional filter screen 93, so that brush board 97 pushes pushing away for connection under the impact of machine oil
Bar 98 reciprocatingly slides in sleeve 96, and the bristle of 97 bottom of brush board setting clears up 51 surface of the second strainer, avoids second
Impurity is attached on strainer 51 and excessively generates blocking, improves the working efficiency of device.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on 1 institute of attached drawing
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of engine oil filtering apparatus, it is characterised in that: including shell (1), end cap (2), first partition (3), second partition
(4), third partition (5), oil inlet (6) and oil outlet (7), the end cap (2) are removably mounted at shell by first partition (3)
Above body (1), the end cap (2) and first partition (3) form oil suction chamber, and the end cap (2) is set at the top of end cap (2) in tapered
There are oil inlet (6)；Shell (1) bottom right is equipped with oil outlet (7)；Successively level is set from top to bottom in the shell (1)
There are second partition (4) and third partition (5), the space between the interior first partition of the shell (1) (3) and second partition (4) is
Space between first filter chamber (8), second partition (4) and third partition (5) is the second filter chamber (9), third partition (5) with
Space between shell (1) bottom is third filter chamber (10)；Second partition (4) both ends are L shape；The first partition
(3) both ends are provided with first through hole (31), and first through hole (31) cross section is back taper, first filter chamber (8)
It is connected to first through hole (31)；It is vertically symmetrical in first filter chamber (8) to be equipped with filter plate (81), between two filter plates (81)
Distance is less than the distance between two first through hole (31)；Filter plate (81) lower end is provided with the first strainer (82)；It is described
First partition (3) bottom is fixedly installed with No.1 cylinder (83), and the No.1 cylinder (83) is between two filter plates (81), institute
State No.1 cylinder (83) and be symmetrically installed with telescopic rod, the telescopic rod end of the No.1 cylinder (83) with filter plate (81) side
Affixed, No.1 cylinder (83) is for pushing two filter plates (81) to two Slideslips；Filter plate (81) other side, which is equipped with, to be stirred
Dynamic model block (84), agitation module (84) is for stirring the machine oil fallen in first through hole (31)；Wherein,
The agitation module (84) includes impeller (841), belt (842), cam (843) and slide-bar, and the impeller (841) is located at
Immediately below first through hole (31), the impeller (841) and cam (843) are socketed on slide-bar, and the slide-bar is fixedly mounted
On shell (1)；The cam (843) is located at below impeller (841), passes through belt between impeller (841) and cam (843)
(842) it connects, impeller (841) band moving cam (843) can rotate under the action of belt (842)；In the second partition (4)
Between be provided with the second through-hole (41) at position, second filter chamber (9) is connected to the second through-hole (41), second through-hole
(41) bottom end is equipped with the first unidirectional filter screen (42)；Left side is equipped with fixed plate (91) in second filter chamber (9), the fixation
Plate (91) one end and second partition (4) be affixed, the other end and third partition (5) are affixed, and fixed plate (91) lower end is provided with and leads
Oilhole (92), oil guiding hole (92) left side are equipped with the second unidirectional filter screen (93)；Right side sliding in second filter chamber (9)
It is equipped with movable plate (94), No. two cylinders (95) is equipped on the right side of the movable plate (94), No. two cylinders (95) are fixedly mounted
On shell (1) side wall, No. two cylinders (95) end and movable plate (94) are affixed, third partition (5) the left end setting
There are the second strainer (51).
2. a kind of engine oil filtering apparatus according to claim 1, it is characterised in that: pass through above the first partition (3)
Spring is connected with conical plate (32), and the conical plate (32) is located at immediately below oil inlet (6), and conical plate (32) upper surface is arranged
There is an irregular protrusion, sets that there are two No.1 air bag (33), the No.1 air bag (33) and No.1s below the conical plate (32)
The air cavity of cylinder (83) is connected to.
3. a kind of engine oil filtering apparatus according to claim 1, it is characterised in that: the filter plate (81) is far from No.1 gas
The side of cylinder (83) is fixedly installed with No. three cylinders (85) vertically, and the telescopic rod end of No. three cylinders (85) is fixed to be connected
It is connected to wire brush (86), the wire brush (86) is used to remove the sundries on the first strainer (82).
4. a kind of engine oil filtering apparatus according to claim 3, it is characterised in that: pass through above the third partition (5)
Spring is equipped with buffer board (52), and the buffer board (52) is located at immediately below the second through-hole (41), table on the buffer board (52)
Face is provided with irregular protrusion, is equipped with No. three air bags (53) below the buffer board (52), No. three air bags (53) with No. three
The air cavity of cylinder (85) is connected to.
5. a kind of engine oil filtering apparatus according to claim 1, it is characterised in that: the cam (843) is close to shell (1)
Side be equipped with No. two air bags (87), No. two air bags (87) are for buffering rubbing between cam (843) and shell (1) side wall
It wipes；No. two air bags (87) are connected to the air cavity of No. two cylinders (95).
6. a kind of engine oil filtering apparatus according to claim 1, it is characterised in that: the shell of second filter chamber (9)
(1) sleeve (96) are fixedly installed on side wall；Described push rod (98) one end is slidably mounted in sleeve (96), the other end is connected
Brush board (97)；Brush board (97) bottom is provided with bristle, and the brush board (97) faces the second unidirectional filter screen (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811121219.1A CN109236407B (en) | 2018-09-26 | 2018-09-26 | Engine oil filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811121219.1A CN109236407B (en) | 2018-09-26 | 2018-09-26 | Engine oil filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109236407A true CN109236407A (en) | 2019-01-18 |
| CN109236407B CN109236407B (en) | 2020-08-18 |
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ID=65057550
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811121219.1A Active CN109236407B (en) | 2018-09-26 | 2018-09-26 | Engine oil filtering device |
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| Country | Link |
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| CN (1) | CN109236407B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999536A (en) * | 2019-05-28 | 2019-07-12 | 青海民族大学 | A kind of middle Tibetan medicine pharmaceutical products ingredient ultrasound high-efficiency device for extracting |
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|---|---|---|---|---|
| JPH08232631A (en) * | 1994-09-12 | 1996-09-10 | Chin-Chuan Chen | Motor oil filter |
| CN105715324A (en) * | 2016-01-26 | 2016-06-29 | 蚌埠市风驰滤清器有限公司 | Car filter capable of preventing blockage |
| CN105781832A (en) * | 2016-03-23 | 2016-07-20 | 安徽万祥汽车用品销售有限公司 | Gasoline filter not easy to block |
| CN105804903A (en) * | 2016-03-23 | 2016-07-27 | 安徽万祥汽车用品销售有限公司 | Vehicle gasoline filter |
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2018
- 2018-09-26 CN CN201811121219.1A patent/CN109236407B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08232631A (en) * | 1994-09-12 | 1996-09-10 | Chin-Chuan Chen | Motor oil filter |
| CN105715324A (en) * | 2016-01-26 | 2016-06-29 | 蚌埠市风驰滤清器有限公司 | Car filter capable of preventing blockage |
| CN105781832A (en) * | 2016-03-23 | 2016-07-20 | 安徽万祥汽车用品销售有限公司 | Gasoline filter not easy to block |
| CN105804903A (en) * | 2016-03-23 | 2016-07-27 | 安徽万祥汽车用品销售有限公司 | Vehicle gasoline filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999536A (en) * | 2019-05-28 | 2019-07-12 | 青海民族大学 | A kind of middle Tibetan medicine pharmaceutical products ingredient ultrasound high-efficiency device for extracting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109236407B (en) | 2020-08-18 |
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Effective date of registration: 20200716 Address after: 233000 workshop 2, No.15 Yuhe Road, Yuhui District, Bengbu City, Anhui Province Applicant after: BENGBU SHENGJIE AUTO PARTS TECHNOLOGY Co.,Ltd. Address before: 510641, 381, five mountain road, Guangzhou, Guangdong, Tianhe District, China Applicant before: Fang Yushan |
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