CN104500287A - Dewatering type air filter for automobile - Google Patents
Dewatering type air filter for automobile Download PDFInfo
- Publication number
- CN104500287A CN104500287A CN201410823875.1A CN201410823875A CN104500287A CN 104500287 A CN104500287 A CN 104500287A CN 201410823875 A CN201410823875 A CN 201410823875A CN 104500287 A CN104500287 A CN 104500287A
- Authority
- CN
- China
- Prior art keywords
- air
- supporting plate
- filter paper
- inner core
- housing
- 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.)
- Granted
Links
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 239000000428 dust Substances 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000004576 sand Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a dewatering type air filter for an automobile. The dewatering type air filter comprises an annular supporting plate, an internal cylinder, a filter paper, a tabletting ring, a shell, a one-way valve and an upper cover, wherein the tabletting ring is arranged in the shell and is used for enabling air, which enters an air inlet, to flow from the bottom up; the air, which enters the air inlet, passes through a filter element from the bottom up under the action of the tabletting ring, dust and sands mixed in the air are blocked out of the internal cylinder by the filter paper, and water drops included in the air are accumulated on the outer side of the filter paper; after being accumulated to a certain extent, the water drops slide down from the filter paper, enter the lower section of the shell through a dewatering opening in the bottom of the supporting plate and flow out from the one-way valve; therefore, the water content of air entering an engine is effectively reduced, the regular operation of the engine is ensured, and the service life is prolonged.
Description
Technical field
The present invention relates to automotive air filter device technique field, particularly relate to a kind of removing type air filter for automobile.
Background technique
The air that motor wants inspiration a large amount of in the course of the work, if air is without filtering, the dust suspended in air is inhaled in cylinder, will the wearing and tearing of accelerating piston group and cylinder, larger particle enters between piston and cylinder, can cause serious " scuffing of cylinder bore " phenomenon, this is particularly serious in the working environment that drying is rocky.Air-strainer is contained in the front of suction tude, plays the effect of filtering dust in air, sand grains, ensures to enter enough, clean air in cylinder.
Air-strainer in the course of the work, engine piston backhaul air-breathing, negative pressure is formed at air-strainer suction port place, air enters filter core under atmospheric pressure and filters, in the ordinary course of things, mixed aerial dust or the grains of sand can directly directly be filtered by filter core, but when humidity of the air is higher, or when sleety weather, directly by water droplet and air intake air-strainer in engine suction process, existing air-strainer can only filter dust or the grains of sand, and water droplet can directly along with air enters in cylinder, cylinder is in the condition of high temperature in the course of the work, the easy corrosion cylinder block of the water droplet entered, direct shortening service life of aeroengine.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of removing type air filter for automobile, the air entering suction port passes through filter core from bottom to top under the effect of pressing ring, mixed aerial dust and the grains of sand are stopped outer tube by filter paper, and contained water droplet accumulates in outside filter paper in air, when accumulating to a certain degree, landing from filter paper, the water droplet of landing enters in lower housing section from the mouth of a river of removing bottom supporting plate, and flow out from one-way valve, effective minimizing enters the air moisture content of motor, guarantee normal working of engine, increase the service life.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of removing type air filter for automobile, comprise ring-type supporting plate, inner core, filter paper, pressing ring, housing, one-way valve and upper cover, described inner core is vertically fixedly mounted on splint upper surface, and inner core axis and the dead in line of described supporting plate endoporus, described folded filter paper is sleeved on inner tank theca after becoming spoke shpae, described pressing ring comprises annular slab and cylindrical shell, described annular slab is sleeved on inner core upper end, described barrel jacket is located at outside filter paper, described housing is the stepped tube structure of secondary of lower end closed, described supporting plate external diameter and housing epimere equal diameters, and be arranged on inside housing epimere, upper cover is installed in described housing upper shed place sealing, described housing sidewall top is provided with suction port, described supporting plate is provided with discharges the mouth of a river around at least two of its axial array, described inner core sidewall upper is provided with at least two exhaust ports around its axial array, have for making the air entered from suction port flow into gap inside cylindrical shell between described pressing ring lower end and splint upper surface, described housing lower end is provided with the one-way valve that can outwards open.
Be provided with annular slab outside described housing tip, described annular slab upper surface is provided with the annular groove for installing seal ring, in Flange joint between described upper cover and annular slab.
Described filter paper adopts nonwovens to fold and forms.
The steam outlet pipe for being connected with engine air inlet tube is provided with, the axis of described steam outlet pipe and the dead in line of inner core in the middle part of described upper cover.
The beneficial effect adopting technique scheme to produce is: by arranging the pressing ring that the air entering suction port can be made to flow in housing from bottom to top, the air entering suction port is made to pass through filter core from bottom to top under the effect of pressing ring, mixed aerial dust and the grains of sand are stopped outer tube by filter paper, and contained water droplet accumulates in outside filter paper in air, when accumulating to a certain degree, landing from filter paper, the water droplet of landing enters in lower housing section from the mouth of a river of removing bottom supporting plate, and flow out from one-way valve, effective minimizing enters the air moisture content of motor, guarantee normal working of engine, increase the service life.
Accompanying drawing explanation
Fig. 1 is filter core mounting structure schematic diagram of the present invention;
Fig. 2 is pressing ring mounting structure schematic diagram of the present invention;
Fig. 3 is casing mounting structure schematic diagram;
Fig. 4 is suction port position view of the present invention;
Fig. 5 is mounting structure for non-return valves schematic diagram of the present invention;
Fig. 6 is cover attaching construction schematic diagram in the present invention;
In the accompanying drawings: 1, one-way valve; 2, inner core; 3, housing; 4, upper cover; 5, steam outlet pipe; 6, suction port; 7, pressing ring; 8, filter paper; 9, pore; 10, supporting plate; 11, annular groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Can not effectively remove in the air entering motor containing water problem for solving existing air-strainer, the invention provides a kind of removing type air filter for automobile as shown in figures 1 to 6, comprise ring-type supporting plate 10, inner core 2, filter paper 8, pressing ring 7, housing 3, one-way valve 1 and upper cover 4, described inner core 2 is vertically fixedly mounted on supporting plate 10 upper surface, and inner core 2 axis and the dead in line of described supporting plate 10 endoporus, be sleeved on after described filter paper 8 is folded into spoke shpae (see accompanying drawing 1) on inner core 2 outer wall, described pressing ring 7 comprises annular slab and cylindrical shell, described annular slab is sleeved on inner core 2 upper end (see accompanying drawing 2), described barrel jacket is located at outside filter paper 8, described housing 3 is the stepped tube structure of secondary of lower end closed, described supporting plate 10 external diameter and housing 3 epimere equal diameters, and be arranged on (see accompanying drawing 3) inside housing 3 epimere, upper cover 4 is installed in described housing 3 upper shed place sealing, described housing 3 side wall upper part is provided with suction port 6(see accompanying drawing 4), described supporting plate 10 is provided with discharges the mouth of a river around at least two of its axial array, described inner core 2 sidewall upper is provided with at least two exhaust ports 9 around its axial array, have for making the air entered from suction port 6 flow into gap inside cylindrical shell between described pressing ring 7 lower end and supporting plate 10 upper surface, described housing 3 lower end is provided with the one-way valve 1 that can outwards open, be provided with annular slab outside described housing 3 top, described annular slab upper surface is provided with the annular groove 11 for installing seal ring, in Flange joint between described upper cover 4 and annular slab, described filter paper 8 adopts nonwovens to fold and forms, the steam outlet pipe 5 for being connected with engine air inlet tube is provided with, the axis of described steam outlet pipe 5 and the dead in line (see accompanying drawing 5-6) of inner core 2 in the middle part of described upper cover 4.
In embody rule process, the present invention is arranged on vehicle body according to existing filter cleaner mounting type, then by pipeline, steam outlet pipe is connected with engine charge pipeline, when motor backhaul air-breathing, admission line forms negative pressure, under atmospheric pressure effect, large quantity of air is sucked from suction port, after the air sucked enters the cavity formed between housing and the cylindrical shell of pressing ring, enter inside cylindrical shell from the gap between cylindrical shell and supporting plate after moving downwardly to the cylindrical shell lower end of pressing ring, and move from bottom to top, and through entering the inner side of inner core after filter paper from the pore of inner core upper end, because pore is only arranged on inner core top, therefore, in air from bottom to top flow process, the particulate materials such as the dust mixed in air and the grains of sand directly have Filter paper filtering, simultaneously contained in air Mini-type water drop is by Adsorption of Filter Paper, the Mini-type water drop self gravitation be adsorbed on filter paper outer surface is less than adsorption force, all be attached on filter paper outer surface, and in air flow process, the Mini-type water drop adsorbed builds up, when the water droplet self gravitation gathering formation is greater than adsorption force time, water droplet falls on supporting plate naturally, and flow into lower housing section from the osculum supporting plate, the water droplet flowing into lower housing section collects in one-way valved outlet place, after motor inhalation cycle completes, the pressure of filter cleaner inside equals atmospheric pressure, now, one-way valve opens, the ponding collecting in lower housing section is discharged, one-way valve in the present invention adopts the gas-tight one-way valve of rubber, negative pressure state is in breathing process middle shell inside, one-way valve closes, after motor completes an inhalation cycle, one-way valve pressure at both sides is equal, open, and draining.
In a word, the present invention by arranging the pressing ring that the air entering suction port can be made to flow from bottom to top in housing, the air entering suction port is made to pass through filter core from bottom to top under the effect of pressing ring, mixed aerial dust and the grains of sand are stopped outer tube by filter paper, and contained water droplet accumulates in outside filter paper in air, when accumulating to a certain degree, landing from filter paper, the water droplet of landing enters in lower housing section from the mouth of a river of removing bottom supporting plate, and flow out from one-way valve, effective minimizing enters the air moisture content of motor, guarantee normal working of engine, increase the service life.
Claims (4)
1. a removing type air filter for automobile, it is characterized in that: comprise ring-type supporting plate (10), inner core (2), filter paper (8), pressing ring (7), housing (3), one-way valve (1) and upper cover (4), described inner core (2) is vertically fixedly mounted on supporting plate (10) upper surface, and inner core (2) axis and described supporting plate (10) endoporus dead in line, be sleeved on inner core (2) outer wall after described filter paper (8) is folded into spoke shpae, described pressing ring (7) comprises annular slab and cylindrical shell, described annular slab is sleeved on inner core (2) upper end, described barrel jacket is located at filter paper (8) outside, the stepped tube structure of secondary that described housing (3) is lower end closed, described supporting plate (10) external diameter and housing (3) epimere equal diameters, and be arranged on inside housing (3) epimere, upper cover (4) is installed in described housing (3) upper shed place sealing, described housing (3) side wall upper part is provided with suction port (6), described supporting plate (10) is provided with discharges the mouth of a river around at least two of its axial array, described inner core (2) sidewall upper is provided with at least two exhaust ports (9) around its axial array, have for making the air entered from suction port (6) flow into gap inside cylindrical shell between described pressing ring (7) lower end and supporting plate (10) upper surface, described housing (3) lower end is provided with the one-way valve (1) that can outwards open.
2. removing type air filter for automobile according to claim 1, it is characterized in that: outside described housing (3) top, be provided with annular slab, described annular slab upper surface is provided with the annular groove (11) for installing seal ring, in Flange joint between described upper cover (4) and annular slab.
3. removing type air filter for automobile according to claim 1 and 2, is characterized in that: described filter paper (8) adopts nonwovens to fold and forms.
4. removing type air filter for automobile according to claim 3, is characterized in that: described upper cover (4) middle part is provided with steam outlet pipe (5), the axis of described steam outlet pipe (5) and the dead in line of inner core (2) for being connected with engine air inlet tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823875.1A CN104500287B (en) | 2014-12-26 | 2014-12-26 | removing type air filter for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410823875.1A CN104500287B (en) | 2014-12-26 | 2014-12-26 | removing type air filter for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104500287A true CN104500287A (en) | 2015-04-08 |
| CN104500287B CN104500287B (en) | 2017-07-11 |
Family
ID=52941725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410823875.1A Active CN104500287B (en) | 2014-12-26 | 2014-12-26 | removing type air filter for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104500287B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882664A (en) * | 2017-12-04 | 2018-04-06 | 高博集团有限公司 | A kind of plate type air cleaner |
| CN112780456A (en) * | 2021-01-21 | 2021-05-11 | 温州市凯斯齐车辆部件有限公司 | Dewatering type automobile air filter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4265647A (en) * | 1979-04-06 | 1981-05-05 | Donachiue James P | Air prefilter |
| KR100308701B1 (en) * | 1998-05-07 | 2001-12-17 | 김경복 | Air purifying device for gas turbine and manufacturing method thereof |
| JP2009287430A (en) * | 2008-05-28 | 2009-12-10 | Toyota Boshoku Corp | Filter element |
| CN201843710U (en) * | 2010-06-22 | 2011-05-25 | 王吉 | Centrifugal air filter for engine |
| CN102383974A (en) * | 2010-07-15 | 2012-03-21 | 福特环球技术公司 | Water/air separator |
| CN103790742A (en) * | 2012-10-31 | 2014-05-14 | 上海可立洁汽车配件有限公司 | Efficient air filter |
| CN204371526U (en) * | 2014-12-26 | 2015-06-03 | 田立树 | removing type air filter for automobile |
-
2014
- 2014-12-26 CN CN201410823875.1A patent/CN104500287B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4265647A (en) * | 1979-04-06 | 1981-05-05 | Donachiue James P | Air prefilter |
| KR100308701B1 (en) * | 1998-05-07 | 2001-12-17 | 김경복 | Air purifying device for gas turbine and manufacturing method thereof |
| JP2009287430A (en) * | 2008-05-28 | 2009-12-10 | Toyota Boshoku Corp | Filter element |
| CN201843710U (en) * | 2010-06-22 | 2011-05-25 | 王吉 | Centrifugal air filter for engine |
| CN102383974A (en) * | 2010-07-15 | 2012-03-21 | 福特环球技术公司 | Water/air separator |
| CN103790742A (en) * | 2012-10-31 | 2014-05-14 | 上海可立洁汽车配件有限公司 | Efficient air filter |
| CN204371526U (en) * | 2014-12-26 | 2015-06-03 | 田立树 | removing type air filter for automobile |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882664A (en) * | 2017-12-04 | 2018-04-06 | 高博集团有限公司 | A kind of plate type air cleaner |
| CN107882664B (en) * | 2017-12-04 | 2024-02-20 | 高博集团有限公司 | Plate type air filter |
| CN112780456A (en) * | 2021-01-21 | 2021-05-11 | 温州市凯斯齐车辆部件有限公司 | Dewatering type automobile air filter |
| CN112780456B (en) * | 2021-01-21 | 2021-11-09 | 温州市凯斯齐车辆部件有限公司 | Dewatering type automobile air filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104500287B (en) | 2017-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103930186B (en) | For the treatment of the air filtering core of compressed-air actuated compressed air treatment facility | |
| CN205135868U (en) | Fuel filter reaches engine including it | |
| CN206376951U (en) | A kind of air cleaner of commercial car | |
| CN206381763U (en) | A kind of aqueous air cleaner | |
| CN201610878U (en) | Precision filter of compressed air | |
| CN104500287A (en) | Dewatering type air filter for automobile | |
| CN208330577U (en) | A kind of air cleaner of double cyclone structure | |
| CN204371526U (en) | removing type air filter for automobile | |
| CN202065097U (en) | Air strainer | |
| CN108661831A (en) | A kind of efficient low-resistance air cleaner of flow fieldoptimization | |
| CN204476619U (en) | A kind of intake duct water treatment plant | |
| CN102828862A (en) | Carbon canister filter | |
| CN201627656U (en) | Long-path oil-immersion air filter for diesel engine | |
| CN205659514U (en) | Vacuum pipe dust filtrating device | |
| CN207701262U (en) | A kind of self priming pump filter | |
| CN105731591B (en) | A kind of printing and dyeing aqueous oil header | |
| CN209100169U (en) | A kind of dedicated double filter systems of mine operation vehicle | |
| CN202928651U (en) | Novel gas meter | |
| CN109794007A (en) | A kind of fresh air system under dust atmosphere | |
| CN203050928U (en) | Pre-filtering device for air | |
| CN203847283U (en) | Air inlet device of air filter | |
| CN208380721U (en) | Air filtering core | |
| CN103994129B (en) | Autonomous filtering air cylinder | |
| CN202181973U (en) | High-position air inlet pipe | |
| CN210396922U (en) | Air filter for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180523 Address after: 054700 north side of the open road in Weixian County County Industrial Zone, Xingtai, Hebei Patentee after: Hebei Kin Kun Auto Parts Manufacturing Co., Ltd. Address before: 054704 Chang Zhuang village, Weixian County, Xingtai, Hebei Patentee before: Tian Lishu |
|
| TR01 | Transfer of patent right |