CN208024486U - A kind of three-level air filter that can shake the dedusting that falls off - Google Patents
A kind of three-level air filter that can shake the dedusting that falls off Download PDFInfo
- Publication number
- CN208024486U CN208024486U CN201820342679.6U CN201820342679U CN208024486U CN 208024486 U CN208024486 U CN 208024486U CN 201820342679 U CN201820342679 U CN 201820342679U CN 208024486 U CN208024486 U CN 208024486U
- Authority
- CN
- China
- Prior art keywords
- air filter
- air
- dedusting
- shake
- falls
- 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.)
- Active
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Abstract
The utility model discloses a kind of three-level air filters that can shake the dedusting that falls off, the electrostatic function that the by-pass filtration component of the air filter has by hairbrush itself, it on the one hand being capable of adsorbing contaminant, on the other hand the oil gas in oil bath basin can be adsorbed to be used for bonding dust, after cohesive dust reaches constant weight, since hairbrush activity is wound, vibration can be generated by being encountered in running car when jolting, dust is set to fall off from hairbrush, have the function that Clean Brush for cleaning, in air 98% or more impurity can be adsorbed, adsorption effect is good and service life is long, the service life of subsequent filter component is improved simultaneously, reduce production cost；The secondary filtration component of the air filter uses the push-pull configuration of drawer type, convenient for disassembly and assembly, and is filtered using sponge material, and filtering is uniform and easy to clean.
Description
Technical field
The utility model is related to air filtration technical field more particularly to a kind of three-level air filters that can shake the dedusting that falls off
Device.
Background technology
Air filter for automobile abbreviation air filter of automobile is a kind of in engine aspirating system, to engine charge
The component being filtered, main function be filter out will enter cylinder air in objectionable impurities, with reduce cylinder, piston,
The premature wear of piston ring, valve and valve seating.The quality of air cleaner state is related to the service life of engine, if automobile
Dirty air cleaner was used in traveling, and engine charge can be made insufficient, make fuel oil incomplete combustion, engine is caused to work
It is unstable, the phenomenon that power dropping, fuel consumption increase.
Traditional air filter of automobile is divided into two classes, when dry type air filter, second is that oil-bath type air filter.The former is filtered using papery
Core, can not be stained with grease, and maintenance can only use blowing cleaning, generally be used in more clean occasion.Oil-bath type air filter is set
It is equipped with oil bath, portion of dust in air inlet can be made to be adsorbed, then using filter element filtering, smoothing effect is better, uses field
Composition and division in a proportion is wide.But there are still certain drawbacks for existing oil-bath type air filter technology, first, oil is to light impurity in oil bath
Adsorption effect is poor；Second is that filter core common used material is steel wire, gap is larger, and absorption is uneven, poor filtration effect and cleaning is frequent
(even disposable) service life is short.Therefore traditional air filter has that filtering efficiency is low, needs to improve.
Utility model content
Can shake the dedusting that falls off the technical problem to be solved by the utility model is to provide one kind, improve cleaning effect,
Prolong the service life and can reduce a kind of three-level air filter that can shake the dedusting that falls off of production cost.
In order to solve the above technical problems, technical solution adopted in the utility model is：
A kind of three-level air filter that can shake the dedusting that falls off includes the eddy flow shell in cavity body structure, the eddy flow shell
It is sequentially communicated from the bottom to top in vivo and is provided with by-pass filtration component, secondary filtration component and three-stage filtration component, the eddy flow shell
The air filter air inlet of connection by-pass filtration component and the air filter gas outlet for being connected to three-stage filtration component are offered on body；Its feature exists
In：Eddy flow shell is in split structure, including the dry type lauter tub and oil bath basin being tightly connected above and below, the dry type lauter tub side wall
Upper level offers the pallet in drawer-like, and the pallet can be tightly connected with dry type lauter tub side wall；By-pass filtration component, packet
Fixed plate and Electrostatic Absorption hairbrush are included, the fixed plate level is set to dry type lauter tub lower end, offers multiple air holes, institute thereon
The cylindrical structure of Electrostatic Absorption hairbrush is stated, includes the fixed handle set on axle center and the radial plastics hair for being covered with fixed handle
The upper end of filament, the fixed handle is additionally provided with fixed soft silk, and the soft silk activity of fixation is wrapped between two adjacent air holes,
The two adjacent Electrostatic Absorption hairbrush connect arranged in a crossed manner, and the lower end of the Electrostatic Absorption hairbrush extends in oil bath basin, institute
Air filter air inlet is stated to be connected to oil bath basin；Secondary filtration component, including the filtering sponge that is embedded in pallet, the pallet is in engraving
Empty cavity body structure.
Further technical solution is：The three-stage filtration component includes the air filtering core set on dry type lauter tub top.
Further technical solution is：The filtering sponge includes the multi-disc being superposed above and below.
Further technical solution is：The oil for being useful for bonding dust is immersed on the filtering sponge.
Further technical solution is：Three adjacent air holes are triangularly arranged.
Further technical solution is：The aperture of the air hole is 30~50mm.
Further technical solution is：It is placed with balance pressing plate in the oil bath basin, is offered on the balance pressing plate
Multiple oil permeable holes.
Further technical solution is：The oil bath basin and pallet are connect by buckle with dry type lauter tub, and are connected
Place is equipped with sealing joint strip.
Further technical solution is：The air filter air inlet is set on the side wall of dry type lauter tub, the dry type filter
The aeroscopic plate for directing the air into oil bath basin is equipped in bucket, the L-shaped structure of aeroscopic plate is formed with dry type lauter tub inner wall
The open end of the air guide chamber of lower ending opening, the air guide chamber is located in oil bath basin.
Further technical solution is：The lower end of the oil bath basin and aeroscopic plate corresponding position has what is be obliquely installed to lead
Gas wall.
It is using advantageous effect caused by above-mentioned technical proposal：
The electrostatic function that the by-pass filtration component of the air filter has by hairbrush itself, on the one hand can adsorbing contaminant,
On the other hand the oil gas in oil bath basin can be adsorbed to be used for bonding dust, after cohesive dust reaches constant weight, due to hair
Brush activity is wound, and vibration can be generated by being encountered in running car when jolting, dust is made to fall off from hairbrush, reach Clean Brush for cleaning
Effect, in air 98% or more impurity can be adsorbed, adsorption effect is good and service life is long, while improving subsequent filter
The service life of component, reduces production cost；
The secondary filtration component of the air filter uses the push-pull configuration of drawer type, convenient for disassembly and assembly, and uses sponge material
Filtering, filtering is uniform and easy to clean, and integral filter effect can reach 100%.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view structural representation of Fig. 1；
Fig. 3 is the internal structure schematic diagram of dry type lauter tub described in the utility model；
Fig. 4 is the mounting structure schematic diagram of fixed plate described in the utility model；
Fig. 5 is the structural schematic diagram of Electrostatic Absorption hairbrush described in the utility model；
Fig. 6 is the overlooking structure diagram of secondary filtration component described in the utility model；
Fig. 7 is the left view structural representation of secondary filtration component described in the utility model；
Fig. 8 is the overlooking structure diagram of oil bath basin described in the utility model.
Specific implementation mode
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that described embodiment is a part of the embodiment of the utility model, rather than whole implementation
Example.Based on the only embodiment in the utility model, those skilled in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be implemented using other different from other manner described here, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of novel intension, therefore the utility model is not limited by following public specific embodiment.
As shown in Fig. 1~Fig. 8, a kind of three-level air filter that can shake the dedusting that falls off can be suitable in mining area, desert
Equal dusts are more, are used in road conditions difference environment.The three-level air filter includes the eddy flow shell 1 in cavity body structure, the eddy flow shell
It is sequentially communicated from the bottom to top in body 1 and is provided with by-pass filtration component 2, secondary filtration component 3 and three-stage filtration component 4, the rotation
The air filter air inlet 11 of connection by-pass filtration component 2 and the air filter gas outlet for being connected to three-stage filtration component 4 are offered on stream shell 1
12.Air enters in eddy flow shell 1 from air filter air inlet 11 before entering cylinder and passes through by-pass filtration component 2, two successively
Grade filter assemblies 3 and three-stage filtration component 4 are filtered, and the contaminant filter in air is fallen, then are discharged from air filter gas outlet 12
Into cylinder, ensure that engine has enough clean airs to be mixed with fuel oil, make burning more fully, air system it is unobstructed, reach
Improve the purpose of service life of aeroengine.
The eddy flow shell 1 of the three-level air filter is in split structure, including the dry type lauter tub being tightly connected above and below and oil bath
Basin 13, the horizontal pallet 14 offered in drawer-like on the dry type lauter tub side wall, the pallet 14 can be with dry type lauter tub side
Wall is tightly connected.
By-pass filtration component 2, including fixed plate 21 and Electrostatic Absorption hairbrush 22, the fixed plate 21 is horizontal to be set to dry type
Lauter tub lower end offers multiple air holes 211,22 cylindrical structure of the Electrostatic Absorption hairbrush, including is set to axle center thereon
Fixed handle 221 and the radial plastics capillary silk 222 for being covered with fixed handle 221, the upper end of the fixed handle 221 is also set
There are fixed soft silk 223, soft 223 activity of silk of fixation to be wrapped between two adjacent air holes 211, wherein fixing soft silk 223
Finer wire may be used, it is convenient for disassembly and assembly, it is movably installed in by way of winding in fixed plate 21 so that Electrostatic Absorption hairbrush 22
There is activity surplus, the adjacent two Electrostatic Absorption hairbrush 22 to connect arranged in a crossed manner in the case of automobile bumpiness, avoid quiet
22 gaps of Electro Sorb hairbrush cross atmospheric and are directly entered secondary filtration component 3 without absorption, the Electrostatic Absorption hairbrush 22
Lower end extends in oil bath basin 13, and the lower end of Electrostatic Absorption hairbrush 22 is close to pasta, the air filter air inlet 11 and oil bath basin
13 connections.
Secondary filtration component 3, including the filtering sponge 31 that is embedded in pallet 14, the pallet 14 are in the cavity of hollow out
Structure, to ensure the aeration of secondary filtration component 3.
The electrostatic function that the by-pass filtration component 2 of the air filter has by hairbrush itself, on the one hand can adsorbing contaminant,
On the other hand the oil gas in oil bath basin 13 can be adsorbed to be used for bonding dust, after cohesive dust reaches constant weight, due to
Hairbrush activity is wound, and vibration can be generated by being encountered in running car when jolting, dust is made to fall off from hairbrush, reach free wool
The effect of brush can adsorb in air 98% or more impurity, and adsorption effect is good and service life is long, while improving subsequently mistake
The service life for filtering component, reduces production cost；The secondary filtration component 3 of the air filter uses the push-pull configuration of drawer type,
It is convenient for disassembly and assembly, and filtered using sponge material, filtering is uniform and easy to clean.
Wherein three-stage filtration component 4 includes the air filtering core set on dry type lauter tub top, which is part purchased in market, right
Air carries out finally clean filtering, and integral filter effect can reach 100%.
Since the more needs of the impurity of 31 lower part of filtering sponge absorption are often cleaned and replaced, for the ease of cleaning and reducing
The cost of filtering sponge 31 is replaced, so filtering sponge 31 includes the multi-disc being superposed above and below, after the use time time,
The filtering sponge 31 of lower layer need to only be taken out to smart shape cleaning or replaced.The quantity of preferred filtering sponge 31 is three pieces, energy
Enough ensure the thickness of monolithic filtering sponge 31.
Also, in order to improve adsorption filtration effect of the filtering sponge 31 to impurity, immerses and be useful on filtering sponge 31
It is bonded the oil of dust, impurity is enable preferably to be adsorbed when by filtering sponge 31.
In order to make Electrostatic Absorption hairbrush 22 be distributed, adjacent three air holes 211 are triangularly arranged.And air hole
211 aperture is 30~50mm, ensure that gas permeability.
Due to the air filter in the road conditions jolted when driving, it is fierce that the oil in oil bath basin 13 shakes, in order to reduce oil bath
Oily shaking amplitude in basin 13 is placed with balance pressing plate 131 in oil bath basin 13, is offered on the balance pressing plate 131 multiple
Oil permeable hole.
Wherein oil bath basin 13 and pallet 14 5 are connect by buckle with dry type lauter tub, are connected firmly and convenient disassembly.And
Oil bath basin 13 and pallet 14 are equipped with sealing joint strip 6 with dry type lauter tub junction, ensure that the whole leakproofness of eddy flow shell 1,
The mobility that ensure that gas keeps air system unobstructed, into in-engine air abundance.
Further, air filter air inlet 11 is set on the side wall of dry type lauter tub, ensures certain air inflow, the dry type
The aeroscopic plate 15 for directing the air into oil bath basin 13,15 L-shaped structure of the aeroscopic plate, with dry type lauter tub are equipped in lauter tub
Inner wall forms the air guide chamber 151 of lower ending opening, and the open end of the air guide chamber 151 is located in oil bath basin 13, passes through aeroscopic plate 15
Air, which enters from air filter air inlet 11 in eddy flow shell 1, first tentatively to be absorbed and filter through by-pass filtration component 2.Also, oil bath
Basin 13 and the lower end of 15 corresponding position of aeroscopic plate have the air guide wall 132 being obliquely installed, and air is made to be filled with by-pass filtration component 2
Tap is touched.
It the above is only the preferred embodiment of the utility model, anyone content according to the present utility model is to the utility model
A little simple modification, deformation and the equivalent replacement made each falls within the scope of protection of the utility model.
Claims (10)
1. a kind of three-level air filter that can shake the dedusting that falls off includes the eddy flow shell (1) in cavity body structure, the eddy flow shell
It is sequentially communicated from the bottom to top in body (1) and is provided with by-pass filtration component (2), secondary filtration component (3) and three-stage filtration component
(4), offered on the eddy flow shell (1) connection by-pass filtration component (2) air filter air inlet (11) be connected to three-stage filtration
The air filter gas outlet (12) of component (4)；It is characterized in that：
Eddy flow shell (1) is in split structure, including the dry type lauter tub and oil bath basin (13) being tightly connected above and below, the dry type
The horizontal pallet (14) offered in drawer-like on lauter tub side wall, the pallet (14) can seal with dry type lauter tub side wall to be connected
It connects；
By-pass filtration component (2), including fixed plate (21) and Electrostatic Absorption hairbrush (22), horizontal be set to of the fixed plate (21) are done
Formula lauter tub lower end offers multiple air holes (211), the cylindrical structure of the Electrostatic Absorption hairbrush (22), including sets thereon
Fixed handle (221) in axle center and the radial plastics capillary silk (222) for being covered with fixed handle (221), the fixed handle
(221) upper end is additionally provided with fixed soft silk (223), and the soft silk of fixation (223) activity is wrapped in adjacent two air holes (211)
Between, the adjacent two Electrostatic Absorption hairbrush (22) connect arranged in a crossed manner, and the lower end of the Electrostatic Absorption hairbrush (22) extends
In to oil bath basin (13), the air filter air inlet (11) is connected to oil bath basin (13)；
Secondary filtration component (3), including the filtering sponge (31) that is embedded in pallet (14), the pallet (14) are in the chamber of hollow out
Body structure.
2. a kind of three-level air filter that can shake the dedusting that falls off according to claim 1, it is characterised in that：The three-level
Filter assemblies (4) include the air filtering core set on dry type lauter tub top.
3. a kind of three-level air filter that can shake the dedusting that falls off according to claim 1, it is characterised in that：The filtering
Sponge (31) includes the multi-disc being superposed above and below.
4. a kind of three-level air filter that can shake the dedusting that falls off according to claim 1, it is characterised in that：The filtering
The oil for being useful for bonding dust is immersed on sponge (31).
5. a kind of three-level air filter that can shake the dedusting that falls off according to claim 1, it is characterised in that：Adjacent three
A air hole (211) is triangularly arranged.
6. a kind of three-level air filter that can shake the dedusting that falls off according to claim 1, it is characterised in that：It is described ventilative
The aperture in hole (211) is 30~50mm.
7. a kind of three-level air filter that can shake the dedusting that falls off according to claim 1, it is characterised in that：The oil bath
It is placed with balance pressing plate (131) in basin (13), multiple oil permeable holes are offered on the balance pressing plate (131).
8. a kind of three-level air filter that can shake the dedusting that falls off according to claim 1, it is characterised in that：The oil bath
Basin (13) and pallet (14) are connect by buckle (5) with dry type lauter tub, and junction is equipped with sealing joint strip (6).
9. a kind of three-level air filter that can shake the dedusting that falls off according to claim 1, it is characterised in that：The air filter
Air inlet (11) is set on the side wall of dry type lauter tub, is equipped in the dry type lauter tub for directing the air into oil bath basin (13)
Aeroscopic plate (15), the L-shaped structure of the aeroscopic plate (15) form the air guide chamber (151) of lower ending opening with dry type lauter tub inner wall,
The open end of the air guide chamber (151) is located in oil bath basin (13).
10. a kind of three-level air filter that can shake the dedusting that falls off according to claim 9, it is characterised in that：The oil
Bathtub (13) and the lower end of aeroscopic plate (15) corresponding position have the air guide wall (132) being obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342679.6U CN208024486U (en) | 2018-03-13 | 2018-03-13 | A kind of three-level air filter that can shake the dedusting that falls off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342679.6U CN208024486U (en) | 2018-03-13 | 2018-03-13 | A kind of three-level air filter that can shake the dedusting that falls off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024486U true CN208024486U (en) | 2018-10-30 |
Family
ID=63907603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820342679.6U Active CN208024486U (en) | 2018-03-13 | 2018-03-13 | A kind of three-level air filter that can shake the dedusting that falls off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208024486U (en) |
-
2018
- 2018-03-13 CN CN201820342679.6U patent/CN208024486U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208024485U (en) | A kind of two level air filter that can shake the dedusting that falls off | |
| CN208024486U (en) | A kind of three-level air filter that can shake the dedusting that falls off | |
| CN201318728Y (en) | Extractor hood | |
| CN201454278U (en) | Air cleaner filter element | |
| CN101545388A (en) | Magnetic filter for engine | |
| CN107882664A (en) | A kind of plate type air cleaner | |
| CN107939566B (en) | Air cleaner device | |
| CN201972817U (en) | Oil bath air filter and automobile adopting same | |
| CN207628097U (en) | A kind of active filtering type air purifier of big filtering surface biology | |
| CN205953692U (en) | Filter core for water purification | |
| CN201249089Y (en) | Mechanical air purification filter | |
| CN213761009U (en) | High-efficiency self-cleaning type automobile air conditioner filter | |
| CN107740738B (en) | A kind of filter front end filter device | |
| CN211082089U (en) | Filtering cover of automobile air filter | |
| CN208024488U (en) | A kind of automotive air induction duct with hairbrush filtration | |
| CN213221297U (en) | Energy-saving and environment-friendly cyclone dust collector | |
| CN207377682U (en) | Air purifier unit | |
| CN201258803Y (en) | Novel plate type oilpaper composite air filter | |
| CN209451534U (en) | A kind of filter for the doubling filter core that misplaces | |
| CN208574356U (en) | A kind of molecular sieve filter device with high-efficient purification air function | |
| CN110067678A (en) | A kind of air filtration core being conveniently replaceable | |
| CN207420750U (en) | primary air filter | |
| CN206753767U (en) | A kind of oil-bath filter that can be installed in crowd shovel | |
| CN204627806U (en) | Long-acting circulating air-strainer and Special dedusting device thereof | |
| CN207989194U (en) | A kind of light commercial vehicle driver's cabin air inlet pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |