CN208024485U - A kind of two level air filter that can shake the dedusting that falls off - Google Patents
A kind of two level air filter that can shake the dedusting that falls off Download PDFInfo
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- CN208024485U CN208024485U CN201820342687.0U CN201820342687U CN208024485U CN 208024485 U CN208024485 U CN 208024485U CN 201820342687 U CN201820342687 U CN 201820342687U CN 208024485 U CN208024485 U CN 208024485U
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Abstract
The utility model discloses a kind of two 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.
Description
Technical field
The utility model is related to air filtration technical field more particularly to a kind of two 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 existing oil-bath type air filter technology, there are still certain drawbacks, oil is to light impurity absorption in oil bath
Effect is poor, and cleaning cycle is short, poor filtration effect, and service life is short.
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 two 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 two 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 and secondary filtration component, the company of offering on the eddy flow shell
The air filter air inlet of logical by-pass filtration component and the air filter gas outlet for being connected to secondary filtration component；It is characterized in that：Eddy flow shell,
In split structure, including the dry type lauter tub and oil bath basin that are tightly connected above and below；By-pass filtration component, including fixed plate and quiet
Electro Sorb hairbrush, the fixed plate level are set to dry type lauter tub lower end, offer multiple air holes, the Electrostatic Absorption hair thereon
Cylindrical structure is brushed, includes the fixed handle set on axle center and the radial plastics capillary silk for being covered with fixed handle, it is described solid
The upper end for determining handle is additionally provided with fixed soft silk, and the soft silk activity of fixation is wrapped between two adjacent air holes, adjacent two institutes
It states Electrostatic Absorption hairbrush and connects arranged in a crossed manner, the lower end of the Electrostatic Absorption hairbrush extends in oil bath basin, the air filter air inlet
Mouth is connected to oil bath basin；Secondary filtration component includes the air filtering core set on dry type lauter tub top.
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 is connect by buckle with dry type lauter tub, and junction is equipped with close
Seal 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.
Further technical solution is：The air guide intracavitary is equipped with two supporting ribs in "eight" shape arrangement.
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, 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 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. 6, a kind of two 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 two 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 and secondary filtration component 3, offered on the eddy flow shell 1
The air filter air inlet 11 of connection by-pass filtration component 2 and the air filter gas outlet 12 for being connected to secondary filtration component 3.Air is into gas
Enter in eddy flow shell 1 from air filter air inlet 11 before cylinder and passes through by-pass filtration component 2 and the progress of secondary filtration component 3 successively
Filtering, the contaminant filter in air is fallen, then be discharged into cylinder from air filter gas outlet 12, ensures that engine has enough cleanings
Air with fuel oil mix, make burning more fully, air system it is unobstructed, achieve the purpose that improve service life of aeroengine.
The eddy flow shell 1 of the two level air filter is in split structure, including the dry type lauter tub being tightly connected above and below and oil bath
Basin 13.
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.
Wherein secondary filtration component 3 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.
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.
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
Oil in basin 13 shakes, and balance pressing plate 131 is placed in oil bath basin 13, multiple oil are offered on the balance pressing plate 131
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.
And in order to improve the intensity of air guide intracavitary, two supporting ribs in "eight" shape arrangement are equipped in air guide intracavitary
152, and can stop that big foreign matter is fallen into oil bath basin 13.
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 (8)
1. a kind of two 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) and secondary filtration component (3), the eddy flow shell
(1) the air filter air inlet (11) of connection by-pass filtration component (2) and the air filter outlet for being connected to secondary filtration component (3) are offered on
Mouth (12)；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；
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) includes the air filtering core set on dry type lauter tub top.
2. a kind of two 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.
3. a kind of two 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.
4. a kind of two 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).
5. a kind of two 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) is connect by buckle (5) with dry type lauter tub, and junction is equipped with sealing joint strip (6).
6. a kind of two 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).
7. a kind of two level air filter that can shake the dedusting that falls off according to claim 6, it is characterised in that：The oil bath
Basin (13) and the lower end of aeroscopic plate (15) corresponding position have the air guide wall (132) being obliquely installed.
8. a kind of two level air filter that can shake the dedusting that falls off according to claim 6, it is characterised in that：The air guide
Two supporting ribs (152) in "eight" shape arrangement are equipped in chamber (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342687.0U CN208024485U (en) | 2018-03-13 | 2018-03-13 | A kind of two level air filter that can shake the dedusting that falls off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820342687.0U CN208024485U (en) | 2018-03-13 | 2018-03-13 | A kind of two level air filter that can shake the dedusting that falls off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024485U true CN208024485U (en) | 2018-10-30 |
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ID=63907601
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820342687.0U Active CN208024485U (en) | 2018-03-13 | 2018-03-13 | A kind of two level air filter that can shake the dedusting that falls off |
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| Country | Link |
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| CN (1) | CN208024485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814811A (en) * | 2021-01-04 | 2021-05-18 | 武汉泽润尚科技有限公司 | Air filter for automobile capable of removing filter dust |
-
2018
- 2018-03-13 CN CN201820342687.0U patent/CN208024485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814811A (en) * | 2021-01-04 | 2021-05-18 | 武汉泽润尚科技有限公司 | Air filter for automobile capable of removing filter dust |
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