CN104373264A - New energy automobile air filter - Google Patents
New energy automobile air filter Download PDFInfo
- Publication number
- CN104373264A CN104373264A CN201410700159.4A CN201410700159A CN104373264A CN 104373264 A CN104373264 A CN 104373264A CN 201410700159 A CN201410700159 A CN 201410700159A CN 104373264 A CN104373264 A CN 104373264A
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- 239000000428 dust Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to a new energy automobile air filter and a filtering method of the new energy automobile air filter. The new energy automobile air filter comprises a warning indicator, a rotational flow cover, a dustproof cover, an outer filter element sub assembly, a safe filter element sub assembly, a shell sub assembly, an installation support and a dust discharging valve. The filter shell sub assembly (6) is sequentially provided with the safe filter element sub assembly (5), the outer filter element sub assembly (4) and the rotational flow cover (2) from interior to exterior. An access is formed between the rotational flow cover (2) and the dustproof cover (3), bosses (9) which are arranged in a spiral mode are formed in the height direction of filter paper of the outer filter element sub assembly (4), and maximum secondary streaming and maximum filtering are commonly formed under the contact of the bosses (9) arranged in the spiral mode and the rotational flow cover (2). According to the new energy automobile air filter and the filtering method of the new energy automobile air filter, under the premise that the using function and the effect of the existing air filter are ensured, the original air filter is further improved and compensated, the air inlet resistance is small, the filtering efficiency is high, the abrasion on an air cylinder body is small, combustion is sufficient, meanwhile, the production cost is lowered, and the sufficient combustion of new energy and air is facilitated.
Description
Technical field
The present invention relates to a kind of automobile engine accessory, particularly relate to a kind of new-energy automobile air-strainer.
Background technique
As everyone knows, motor car engine in working order in need a large amount of air to enter cylinder block, by burning with fuel mix after piston compression, must the air entering cylinder block be filtered fully.General air filter for automobile, air directly enters filter core by pressure after entering, and fails to make full use of the structure of air-strainer, causes the additional waste energy, consuming cost.At present the normal air filter for automobile used is all adopt its gas permeability of secondary paper filter core air-strainer poor, intake resistance is large, filter efficiency is poor, easily cause Motor Engine Cylinder body wear and tear large, burn insufficient, manufacture and problem that operating cost is higher.
Another kind of air filtering device structure is also there is in prior art, during use, gas by arranging spiral stream guidance cover in housing, flow in the shape of a spiral after making pressurized air enter filter cleaner, improve the radiating effect of air-strainer, but there is space between cyclone cover and filter core, inherently cause fraction to form eddy flow, affect filter efficiency, cause cylinder body to wear and tear.
Summary of the invention
The object of the invention is to solve above defect, intake resistance is little, filter efficiency is high, the wearing and tearing of countercylinder body are little, sufficient combustion reduces cost of production simultaneously, and is conducive to the clean-burning new-energy automobile air-strainer of new energy and air.
The present invention adopts following technological scheme:
A kind of new-energy automobile air-strainer, comprises dust-proof cover 3, outer filter core sub-assembly 4, safety filter element sub-assembly 5, filter case sub-assembly 6, mounting bracket 7, dust discharge valve 8.Steam outlet pipe is connected with above described filter case sub-assembly 6, described filter case sub-assembly 6 side is provided with dust-proof cover 3, and be connected with suction tude by described dust-proof cover 3, described filter case sub-assembly 6 the other end is provided with mounting bracket 7, described filter case sub-assembly 6 bottom is provided with dust discharge valve 8, described filter case sub-assembly 6 inside sets gradually safety filter element sub-assembly 5, outer filter core sub-assembly 4, cyclone cover 2 from inside to outside, and described cyclone cover 2 forms path with described dust-proof cover 3.
Further, described outer filter core sub-assembly 4 filter paper short transverse is provided with the boss 9 of screw type layout, and the boss 9 of described screw type layout contacts with cyclone cover 2 and jointly forms maximum secondary and stream and filter.
Further, described cyclone cover 2 is provided with rotary-type blade in its case, thus make through air produce eddy flow.
Further, also comprise warning indicator 1, described warning indicator 1 is arranged on the top of described filter case sub-assembly 6.
The present invention also protects a kind of method of new-energy automobile air-strainer filtered air, its working procedure is as follows: after the pressurized air of discharging in air compressor enters air-strainer from dust-proof cover 3, make the compressed-air actuated flow direction from vertically having changed over eddy flow through cyclone cover 2, the pressurized air of this eddy flow state enters the boss 9 of the screw type layout of described outer filter core sub-assembly 4 filter paper short transverse, by outer filter core sub-assembly 4, safety filter element sub-assembly 5 enters into the inner chamber of this air-strainer, contact with cyclone cover with the boss 9 of screw type layout in the process and define maximum secondary and stream and filter, discharged by steam outlet pipe after fully filtering.
Good effect of the present invention is: by increasing cyclone cover, changing the mode vertically sending air, the flow direction of air having been changed over eddy flow, has not only accelerated air velocity, and vertical air inlet is become bolt air inlet, reducing resistance.
Further, be provided with the boss of screw type layout by outer filter core sub-assembly filter paper short transverse, be filtered through the air of cyclone cover press-in, and formation secondary streams and filters, and not only reduces intake resistance, and improves airfiltering efficiency.
In sum, adopt air-strainer of the present invention, not only increase the air inflow of unit time, and reduce the wearing and tearing of engine cylinder body, the filter paper short transverse of filter core sub-assembly is provided with screw type boss outside simultaneously, make the intensity of filter core obtain reinforcement, the intensity that thinner filter paper just reaches identical can be adopted, thus reduce cost of production.In addition, the present invention carries out the setting of boss in the operation that filter paper is compressing simultaneously, can not produce unnecessary process step.
Accompanying drawing explanation
Accompanying drawing 1. new-energy automobile air filtering device structure figure, in figure: 1-warning indicator; 2-cyclone cover; 3-dust-proof cover; The outer filter core sub-assembly of 4-; 5-safety filter element sub-assembly; 6-housing sub-assembly; 7-mounting bracket; 8-dust discharge valve; 9-boss.
Accompanying drawing 2 outer filter core helical stand boss structure schematic diagram.
Embodiment
Embodiment one increases cyclone cover: composition graphs 1 and Fig. 2 illustrate present embodiment, and the new-energy automobile air-strainer of present embodiment is made up of warning indicator 1, cyclone cover 2, dust-proof cover 3, outer filter core sub-assembly 4, safety filter element sub-assembly 5, filter case sub-assembly 6, mounting bracket 7, dust discharge valve 8.Connect steam outlet pipe above filter case sub-assembly 6, and be provided with warning indicator 1, filter case sub-assembly 6 side is provided with dust-proof cover 3, and connects suction tude by dust-proof cover 3, and filter case sub-assembly 6 the other end is provided with mounting bracket 7.Filter case sub-assembly 6 bottom is provided with dust discharge valve 8.Filter case sub-assembly 6 is disposed with safety filter element sub-assembly 5, outer filter core sub-assembly 4, cyclone cover 2 from inside to outside.Cyclone cover 2 and dust-proof cover 3 form path, and cyclone cover 2 is provided with rotary-type blade in its case, thus make through air produce eddy flow.
The working procedure of whole air-strainer is such: the pressurized air of discharging from air compressor enters air-strainer from dust-proof cover 3, after cyclone cover 2, the flow direction of air changes eddy flow into, because air flows out in the mode of eddy flow, air is caused to contact more fully with outer filter core sub-assembly 4 within, thus the cool time of air is increased, therefore when entering outer filter core sub-assembly 4, air obtains lower temperature and larger pressure, then outer filter core sub-assembly 4 can be passed through efficiently, safety filter element sub-assembly 5 enters into the inner chamber of air-strainer.When blocking appears in air-strainer, warning indicator 1 starts warning.After air-strainer work once, fast dust is discharged by dust discharge cover 8.
The present embodiment, under the guarantee using function of existing air-strainer and the prerequisite of effect, is improved further to original air-strainer.The increase of cyclone cover 2 changes the mode vertically sending air, the flow direction of air has been changed over eddy flow, has not only accelerated air velocity, and vertical air inlet is become spirally inlet air, reduced resistance.
Embodiment two increases the boss 9 that filter paper short transverse is provided with screw type layout: composition graphs 1 and Fig. 2 illustrate present embodiment, and the new-energy automobile air-strainer of present embodiment is made up of warning indicator 1, dust-proof cover 3, outer filter core sub-assembly 4, safety filter element sub-assembly 5, filter case sub-assembly 6, mounting bracket 7, dust discharge valve 8.Connect steam outlet pipe above filter case sub-assembly 6, and be provided with warning indicator 1, filter case sub-assembly 6 side is provided with dust-proof cover 3, and connects suction tude by dust-proof cover 3, and filter case sub-assembly 6 the other end is provided with mounting bracket 7.Filter case sub-assembly 6 bottom is provided with dust discharge valve 8.Filter case sub-assembly 6 is disposed with safety filter element sub-assembly 5, outer filter core sub-assembly 4 from inside to outside.Outer filter core sub-assembly 4 filter paper short transverse is provided with the boss 9 of screw type layout.
The working procedure of whole air-strainer is such: the pressurized air of discharging from air compressor enters air-strainer from dust-proof cover 3, and air vertically declines.The pressurized air that temperature is lower enters the outer filter core sub-assembly 4 that filter paper short transverse is provided with the boss 9 of screw type layout, and air forms swirl flow, enters into inner chamber by outer filter core sub-assembly 4, safety filter element sub-assembly 5.When blocking appears in air-strainer, warning indicator 1 starts warning.After air-strainer work once, fast dust is discharged by dust discharge cover 8.
The present embodiment, under the guarantee using function of existing air-strainer and the prerequisite of effect, is improved further to original air-strainer.Outer filter core sub-assembly 4 filter paper short transverse is provided with the boss 9 of screw type layout, makes the intensity of filter core obtain reinforcement, can adopt the intensity that thinner filter paper reaches identical, thus can reduce cost of production.The present invention does not increase production process, just together arranges boss in the operation that filter paper is compressing.
Embodiment three increases the boss that cyclone cover and filter paper short transverse are provided with screw type layout: composition graphs 1 and Fig. 2 illustrate present embodiment, and the new-energy automobile air-strainer of present embodiment is made up of warning indicator 1, cyclone cover 2, dust-proof cover 3, outer filter core sub-assembly 4, safety filter element sub-assembly 5, filter case sub-assembly 6, mounting bracket 7, dust discharge valve 8.Connect steam outlet pipe above filter case sub-assembly 6, and be provided with warning indicator 1, filter case sub-assembly 6 side is provided with dust-proof cover 3, and connects suction tude by dust-proof cover 3, and filter case sub-assembly 6 the other end is provided with mounting bracket 7.Filter case sub-assembly 6 bottom is provided with dust discharge valve 8.Filter case sub-assembly 6 is disposed with safety filter element sub-assembly 5, outer filter core sub-assembly 4, cyclone cover 2 from inside to outside.Cyclone cover 2 and dust-proof cover 3 form path, and cyclone cover 2 is provided with rotary-type blade in its case, thus make through air produce eddy flow.Outer filter core sub-assembly 4 filter paper short transverse is provided with the boss 9 of screw type layout.The boss 9 of screw type layout contacts with cyclone cover 2 and jointly forms maximum secondary and stream and filter.Said structure is filtered through the air of cyclone cover press-in, and formation secondary streams and filters, and not only reduces intake resistance, and improves airfiltering efficiency, reduces the wearing and tearing of engine cylinder body.
The working procedure of whole air-strainer is such: the pressurized air of discharging from air compressor enters air-strainer from dust-proof cover 3, and after cyclone cover 2, the flow direction of air changes eddy flow into, forms an eddy flow.Because air flows out in the mode of eddy flow, and because the acting air of boss has carried out secondary circulation, air is caused to contact more fully with outer filter core sub-assembly 4 within, thus the cool time of air is increased, therefore obtain lower temperature and larger pressure entering air when filter paper short transverse is provided with the outer filter core sub-assembly 4 of the boss 9 of screw type layout, then can be entered into the inner chamber of air-strainer efficiently by outer filter core sub-assembly 4, safety filter element sub-assembly 5.When blocking appears in air-strainer, warning indicator 1 starts warning.After air-strainer work once, fast dust is discharged by dust discharge cover 8.
The present embodiment, under the guarantee using function of existing air-strainer and the prerequisite of effect, is improved further to original air-strainer.The increase of cyclone cover 2 changes the mode vertically sending air, the flow direction of air has been changed over eddy flow, has not only accelerated air velocity, and vertical air inlet is become spirally inlet air, reduced resistance; Outer filter core sub-assembly 4 filter paper short transverse is provided with the boss 9 of screw type layout, be filtered through the air of cyclone cover press-in, and formation secondary streams and filters, not only reduce intake resistance, and improve airfiltering efficiency, with cyclone cover 2 with the use of the air inflow improving the unit time, reduce the wearing and tearing of engine cylinder body.The filter paper short transverse of filter core sub-assembly is provided with screw type boss 9 outside simultaneously, makes the intensity of filter core obtain reinforcement, can adopt the intensity that thinner filter paper reaches identical, thus can reduce cost of production.The present invention does not increase production process, just together arranges boss in the operation that filter paper is compressing.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned distance; those skilled in the art; in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (5)
1. a new-energy automobile air-strainer, comprise dust-proof cover (3), outer filter core sub-assembly (4), safety filter element sub-assembly (5), filter case sub-assembly (6), mounting bracket (7), dust discharge valve (8), it is characterized in that: described filter case sub-assembly (6) top is connected with steam outlet pipe, described filter case sub-assembly (6) side is provided with dust-proof cover (3), and be connected with suction tude by described dust-proof cover (3), described filter case sub-assembly (6) the other end is provided with mounting bracket (7), described filter case sub-assembly (6) bottom is provided with dust discharge valve (8), described filter case sub-assembly (6) inside sets gradually safety filter element sub-assembly (5) from inside to outside, outer filter core sub-assembly (4), cyclone cover (2), described cyclone cover (2) and described dust-proof cover (3) form path.
2. new-energy automobile air-strainer according to claim 1, it is characterized in that, described outer filter core sub-assembly (4) filter paper short transverse is provided with the boss (9) of screw type layout, and the boss (9) of described screw type layout contacts with cyclone cover (2) and jointly forms maximum secondary and stream and filter.
3. according to the new-energy automobile air-strainer described in claim 1 or 2, it is characterized in that, described cyclone cover (2) is provided with rotary-type blade in its case, thus make through air produce eddy flow.
4. according to the new-energy automobile air-strainer described in claim 3, it is characterized in that, also comprise warning indicator (1), described warning indicator (1) is arranged on the top of described filter case sub-assembly (6).
5. one kind uses the method for the new-energy automobile air-strainer filtered air described in any one of claim 1-4, it is characterized in that: after the pressurized air of discharging in air compressor enters air-strainer from dust-proof cover (3), make the compressed-air actuated flow direction from vertically having changed over eddy flow through cyclone cover (2), the pressurized air of this eddy flow state enters the boss (9) of the screw type layout of described outer filter core sub-assembly (4) filter paper short transverse, by outer filter core sub-assembly (4), safety filter element sub-assembly (5) enters into the inner chamber of this air-strainer, contact with cyclone cover with the boss (9) of screw type layout in the process and define maximum secondary and stream and filter, discharged by steam outlet pipe after fully filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700159.4A CN104373264A (en) | 2014-11-28 | 2014-11-28 | New energy automobile air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700159.4A CN104373264A (en) | 2014-11-28 | 2014-11-28 | New energy automobile air filter |
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| Publication Number | Publication Date |
|---|---|
| CN104373264A true CN104373264A (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410700159.4A Pending CN104373264A (en) | 2014-11-28 | 2014-11-28 | New energy automobile air filter |
Country Status (1)
| Country | Link |
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| CN (1) | CN104373264A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953012A (en) * | 2018-09-30 | 2018-12-07 | 蚌埠国威滤清器有限公司 | A kind of dry-type air cleaner with dust discharge rainproof function |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69512907T2 (en) * | 1994-05-10 | 2000-01-27 | Aktiebolaget Volvo, Goeteborg/Gotenburg | AIR FILTER |
| CN2605052Y (en) * | 2003-03-07 | 2004-03-03 | 华盛滤清器(深圳)有限公司 | Air filter cartridge |
| CN2818823Y (en) * | 2005-06-16 | 2006-09-20 | 张颖 | Air filter core of automobile |
| CN200952422Y (en) * | 2006-08-18 | 2007-09-26 | 秦红松 | Energy saving and environmental protection motorcycle air supply and oil supply device |
| CN201277126Y (en) * | 2008-10-30 | 2009-07-22 | 张春明 | Dry type air cleaner of heavy-duty car |
| CN201543338U (en) * | 2009-09-16 | 2010-08-11 | 王俊岭 | Air filter |
| CN201851234U (en) * | 2010-11-25 | 2011-06-01 | 张春明 | Double dry and wet composite multi-stage air filter for heavy-duty truck |
| CN201865810U (en) * | 2010-11-25 | 2011-06-15 | 张春明 | Strong cyclone three-stage air filter of heavy-duty car |
| CN202047915U (en) * | 2011-05-06 | 2011-11-23 | 常州科普动力机械有限公司 | Air filter of vertical-type air-cooling diesel engine |
| CN202900474U (en) * | 2012-11-23 | 2013-04-24 | 东风汽车电子有限公司 | Air filter blocking warning sensor |
| CN204267191U (en) * | 2014-11-28 | 2015-04-15 | 四川恒峰净化科技有限公司 | New-energy automobile air-strainer |
-
2014
- 2014-11-28 CN CN201410700159.4A patent/CN104373264A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69512907T2 (en) * | 1994-05-10 | 2000-01-27 | Aktiebolaget Volvo, Goeteborg/Gotenburg | AIR FILTER |
| CN2605052Y (en) * | 2003-03-07 | 2004-03-03 | 华盛滤清器(深圳)有限公司 | Air filter cartridge |
| CN2818823Y (en) * | 2005-06-16 | 2006-09-20 | 张颖 | Air filter core of automobile |
| CN200952422Y (en) * | 2006-08-18 | 2007-09-26 | 秦红松 | Energy saving and environmental protection motorcycle air supply and oil supply device |
| CN201277126Y (en) * | 2008-10-30 | 2009-07-22 | 张春明 | Dry type air cleaner of heavy-duty car |
| CN201543338U (en) * | 2009-09-16 | 2010-08-11 | 王俊岭 | Air filter |
| CN201851234U (en) * | 2010-11-25 | 2011-06-01 | 张春明 | Double dry and wet composite multi-stage air filter for heavy-duty truck |
| CN201865810U (en) * | 2010-11-25 | 2011-06-15 | 张春明 | Strong cyclone three-stage air filter of heavy-duty car |
| CN202047915U (en) * | 2011-05-06 | 2011-11-23 | 常州科普动力机械有限公司 | Air filter of vertical-type air-cooling diesel engine |
| CN202900474U (en) * | 2012-11-23 | 2013-04-24 | 东风汽车电子有限公司 | Air filter blocking warning sensor |
| CN204267191U (en) * | 2014-11-28 | 2015-04-15 | 四川恒峰净化科技有限公司 | New-energy automobile air-strainer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953012A (en) * | 2018-09-30 | 2018-12-07 | 蚌埠国威滤清器有限公司 | A kind of dry-type air cleaner with dust discharge rainproof function |
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Application publication date: 20150225 |
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