CN103629021B - A kind of engine cyclone type plenum and air filter self-cleaning system - Google Patents
A kind of engine cyclone type plenum and air filter self-cleaning system Download PDFInfo
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- CN103629021B CN103629021B CN201310662066.2A CN201310662066A CN103629021B CN 103629021 B CN103629021 B CN 103629021B CN 201310662066 A CN201310662066 A CN 201310662066A CN 103629021 B CN103629021 B CN 103629021B
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- engine
- fan
- cyclone type
- air
- cleaning system
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Abstract
The invention discloses a kind of engine cyclone type plenum and air filter self-cleaning systems, including the control unit being mounted on engine air inlet tube main pipe rail, and at least two cyclone type filter devices for being separately mounted on engine air inlet tube branch line and being electrically connected with the control unit respectively.Engine cyclone type plenum of the present invention and air filter self-cleaning system, the defects of oil consumption in the prior art is big, engine is easy to wear and service life of aeroengine is short can be overcome, to realize that oil consumption is small, engine is not easy to wear and the advantage of service life of aeroengine length.
Description
Technical field
The present invention relates to automobile technical fields, and in particular, to a kind of engine cyclone type plenum and air filter are self-cleaning
System.
Background technique
Since China's heavy motor truck often works under rugged environment for a long time, engine filter often by
More serious to the harm of dust and finely ground particles, the combustion coefficient for reducing engine increases fuel consumption values, even
The serious premature wear of engine is caused, the service life of engine is directly related to.
In the implementation of the present invention, inventor's discovery at least has that oil consumption is big, engine is easy to wear in the prior art
The defects of short with service life of aeroengine.
Summary of the invention
It is an object of the present invention in view of the above-mentioned problems, propose that a kind of engine cyclone type plenum and air filter are self-cleaning
System, to realize that oil consumption is small, engine is not easy to wear and the advantage of service life of aeroengine length.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of engine cyclone type plenum and air filter
Self-cleaning system including the control unit being mounted on engine air inlet tube main pipe rail, and is separately mounted to engine air inlet tube
At least two cyclone type filter devices being electrically connected with the control unit on branch line and respectively.
Further, the cyclone type filter device, including the air intake apparatus, fan component and filtering being successively coupled
And guiding subassembly, the air intake apparatus have air inlet, and gas outlet is equipped on the fan component.
Further, between the air intake apparatus and fan component, also it is fitted with fan guard.
Further, the air intake apparatus, specially with the air inlet protective cover of primary filter operation.
Further, the fan component including the fan and direct current generator being coupled, and is arranged in the fan
Fan governor that is upper and being connect with control unit；The fan is electrically connected with direct current generator；
Under the control of the fan governor, work that fan can be respectively at as needed stopping, rotating and reverse
Make state.
Further, the filtering and guiding subassembly, including the air deflector that can be coupled with the fan component, axis
To the filter core being mounted on inside the air deflector, and it is mounted on the spill valve of air deflector outer wall bottom.
Further, the filter core, specifically includes dry type filter element；
It is able to enter in engine charge pipeline by the gas of the dry type filter element, the fuel for entering cylinder is helped to fill
The burning divided.
Further, described control unit, including control switch.
The engine cyclone type plenum of various embodiments of the present invention and air filter self-cleaning system, due to including being mounted on to start
Control unit on machine air inlet pipe main pipe rail, and be separately mounted on engine air inlet tube branch line and respectively with control
At least two cyclone type filter devices of unit electrical connection；It can be provided for engine clean and have certain pressure flow
Gas is to engine；So as to overcome in the prior art, oil consumption is big, engine is easy to wear and what service life of aeroengine was short lacks
It falls into, to realize that oil consumption is small, engine is not easy to wear and the advantage of service life of aeroengine length.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is that the structure of cyclone type filter device in the plenum of inventive engine cyclone type and air filter self-cleaning system is shown
It is intended to；
Fig. 2 is that the plenum of inventive engine cyclone type and air filter self-cleaning system are in air filter nominal situation (fan are not
Work) structural schematic diagram；
Fig. 3 is that the plenum of inventive engine cyclone type and air filter self-cleaning system are in self-cleaning 1 operating condition of principle of air filter
Structural schematic diagram；
Fig. 4 is that the plenum of inventive engine cyclone type and air filter self-cleaning system are in self-cleaning 2 operating condition of principle of air filter
Structural schematic diagram；
Fig. 5 is the plenum of inventive engine cyclone type and air filter self-cleaning system is in the knot that air filter is pressurized principle operating condition
Structure schematic diagram.
In conjunction with attached drawing 1, appended drawing reference is as follows in the embodiment of the present invention:
1- air inlet protective cover and air inlet；2- fan guard；3- fan and direct current generator；The gas outlet 4-；5- water conservancy diversion
Device；6- dry type filter element；7- spill valve；8- fan governor.
In conjunction with attached drawing 2, attached drawing 3, attached drawing 4, attached drawing 5, appended drawing reference is as follows in the embodiment of the present invention:
9- cyclone type filter device；10- control unit.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
According to embodiments of the present invention, as Figure 1-Figure 5, provide a kind of engine cyclone type plenum and air filter from
Clean system can provide clean for engine and have the gas of certain pressure flow to engine.The engine cyclone type
Plenum and air filter self-cleaning system can simply be applied to cyclone type filter device in engine aspirating system, can be with
It is effective to realize engine charge pressurization and better filter effect；Along with the effect of control switch can also realize cyclone type
The self-cleaning effect of filter core in filter device.
The engine cyclone type plenum of the present embodiment and air filter self-cleaning system, including to be mounted on engine air inlet tube total
Control unit (control unit 10 in such as Fig. 2, Fig. 3, Fig. 4 and Fig. 5) on pipeline, and it is separately mounted to engine air inlet tube
At least two cyclone type filter device (such as Fig. 2, Fig. 3, Fig. 4 and Fig. 5 being electrically connected with control unit on branch line and respectively
In cyclone type filter device 9).Here, control unit includes control switch.
Wherein, cyclone type filter device, including the air intake apparatus, fan component and the filtering that are successively coupled and diversion group
Part, air intake apparatus have air inlet, are equipped with gas outlet (gas outlet 4 as shown in figure 1) on fan component.In air intake apparatus and wind
It fans between component, is also fitted with fan guard (fan guard 2 as shown in figure 1).Air intake apparatus specially has just
The air inlet protective cover (air inlet protective cover and air inlet 1 as shown in figure 1) of grade filtration operation.
In the above-described embodiments, fan component, including the fan that is coupled and direct current generator (fan as shown in figure 1 and
Direct current generator 3), and the fan governor (fan governor as shown in figure 1 for being arranged on fan and being connect with control unit
8)；Fan is electrically connected with direct current generator；Under the control of fan governor, fan can be respectively at stopping, just as needed
The working condition for turning and inverting.Filtering and guiding subassembly, (as shown in figure 1 including the air deflector that can be coupled with fan component
Air deflector 5), the filter core being axially mounted to inside air deflector, and be mounted on spill valve (such as Fig. 1 of air deflector outer wall bottom
In spill valve 7).Filter core specifically includes dry type filter element (dry type filter element 6 as shown in figure 1)；It can by the gas of dry type filter element
It enters in engine charge pipeline, the fuel for entering cylinder is helped adequately to burn.
In the above-described embodiments, cyclone type filter device mainly includes air inlet protective cover, fan guard, fan and direct current
Motor, gas outlet, air deflector, dry type filter element, spill valve and fan governor.The course of work packet of the cyclone type filter device
It includes:
(1) air in atmosphere is first into air inlet protective cover, the air inlet protective cover can stop larger particles into
Enter cyclone type filter device, plays the role of primary prefilter.With the rotation of fan (being controlled by fan governor), filtered
Air formed accelerate rotary wind, atmospheric density increase, pressure enhancing.
Air after cyclone type filter device primary pre-flock is formed with fixation after the air deflector of behind the fan
The filtration of the orientation wind of flow direction, dry type filter element can be such that gravel and finely ground particles stays in outside filter core, or with air-flow
Movement, leave cyclone type filter device by spill valve and enter in atmosphere.
It can be entered in engine charge pipeline by the gas of dry type filter element, it is final that the fuel for entering cylinder is helped to fill
The burning divided, realizes best efficiency of combustion.
(2) fan in the cyclone type filter device can also be rotated with opposite direction, and such gas can be with opposite path
From gas outlet air inlet, using devices such as dry type filter elements, air inlet protective cover or spill valve are finally flowed to hence into atmosphere.
Fan governor can effectively control the direction of rotation of fan in real time, and then change gas flow, realize self-cleaning function.
(3) when the fan in the cyclone type filter device does not rotate, common filtering is also may be implemented in cyclone type filter device
The calibrating gas filtering function of device.
The engine cyclone type plenum of above-described embodiment and air filter self-cleaning system, can use control switch to filtering
Two groups of cyclone type filter device carries out closure control before device, along with fan is to the gas reverse circulation control of pipeline and to pipe
The humidification of road gas flow and pressure, to realize in engine charge pressurization and first two groups of cyclone type filter device
The self-cleaning effect of dry type filter element.It is described as follows:
(1) engine work, fan does not work (fan does not turn) in cyclone type filter device at this time, at control switch
In opening state, the calibrating gas filtering function of common air filter is realized at this time.
(2) engine work, cyclone type filter device works normally (fan is in rotating forward simultaneously) at this time, and control is opened
Close in the open state, the effect of realization engine charge pressurization at this time.
(3) in the case that engine is in idling, control switch is closed, air cannot be introduced into engine at this time.By one
The fan of group cyclone type filter device reversely rotates, and the fan of another group of cyclone type filter device still rotates in the forward direction.Air warp
After crossing first group of cyclone type filter device, effective filtering of gas is completed, passes through pipeline, second group of cyclone type of at this moment gas flow
Filter device, gas is flowed from dry type filter element interior at this time, makes the gravel being attached on former filter core outer wall and small
Grain object is entered in atmosphere by the filter core that blows off to blow out cyclone type filter device.Preceding two groups of cyclone types may be implemented in control unit
Gas unidirectional inside filter device into it is unidirectional go out, to realize that the effect of plenum and cyclone type filter device filter core are self-cleaning
The effect of.
In conclusion the plenum of engine cyclone type and the air filter self-cleaning system of the various embodiments described above of the present invention, at least
The beneficial effect that can achieve includes:
(1) engine charge is pressurized and dry type filter element self-cleaning may be implemented, remove particulate matter and dust, improve hair
Motivation gas handling system extends daily maintenance, the service life of filter core of engine and filter and plays good protection
Effect；
(2) it is fuel-efficient engine has also been reached, the purpose of fuel-economizing reduces the maintenance cost of vehicle, increases benefit；
(3) structure is simple, can satisfy the index request of all engine charges, manufactures, adjustment uses, is daily
Maintenance etc. is all more convenient.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of engine cyclone type plenum and air filter self-cleaning system, which is characterized in that including being mounted on engine charge
Control unit on pipe main pipe rail, and be separately mounted on engine air inlet tube branch line and single with the control respectively
At least two cyclone type filter devices of member electrical connection；
The engine cyclone type plenum and air filter self-cleaning system are capable of providing cleaning and have the gas of certain pressure flow
To engine；
The cyclone type filter device, including the air intake apparatus, fan component and the filtering that are successively coupled and guiding subassembly, institute
Air intake apparatus is stated with air inlet, gas outlet is equipped on the fan component；
The fan component, it is on the fan and single with control including the fan and direct current generator being coupled, and setting
The fan governor of member connection；The fan is electrically connected with direct current generator；Under the control of the fan governor, fan can
The working condition for being respectively at stopping as needed, rotating and reverse；
The filtering and guiding subassembly are axially mounted to described including the air deflector that can be coupled with the fan component
Filter core inside air deflector, and it is mounted on the spill valve of air deflector outer wall bottom.
2. engine cyclone type plenum according to claim 1 and air filter self-cleaning system, which is characterized in that described
Between air intake apparatus and fan component, it is also fitted with fan guard.
3. engine cyclone type plenum according to claim 1 and air filter self-cleaning system, which is characterized in that it is described into
Gas equipment, specially with the air inlet protective cover of primary filter operation.
4. engine cyclone type plenum according to claim 1 and air filter self-cleaning system, which is characterized in that the filter
Core specifically includes dry type filter element；
It is able to enter in engine charge pipeline by the gas of the dry type filter element, helps the fuel for entering cylinder sufficient
Burning.
5. engine cyclone type plenum according to claim 1 and air filter self-cleaning system, which is characterized in that the control
Unit processed, including control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662066.2A CN103629021B (en) | 2013-12-10 | 2013-12-10 | A kind of engine cyclone type plenum and air filter self-cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662066.2A CN103629021B (en) | 2013-12-10 | 2013-12-10 | A kind of engine cyclone type plenum and air filter self-cleaning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103629021A CN103629021A (en) | 2014-03-12 |
| CN103629021B true CN103629021B (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310662066.2A Expired - Fee Related CN103629021B (en) | 2013-12-10 | 2013-12-10 | A kind of engine cyclone type plenum and air filter self-cleaning system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065152A (en) * | 2015-09-06 | 2015-11-18 | 桂林电子科技大学 | Engine air intake prefiltering method and system |
| CN113417780A (en) * | 2021-07-28 | 2021-09-21 | 徐州徐工挖掘机械有限公司 | Self-cleaning system and self-cleaning method for engine intake filter device and excavator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203050927U (en) * | 2013-01-25 | 2013-07-10 | 东莞科冠新能源有限公司 | Air filter used for turbo-charged motor vehicle |
| CN203214201U (en) * | 2013-05-02 | 2013-09-25 | 赵永胜 | Multi-stage combined self-cleaning air filter |
| CN203783772U (en) * | 2013-12-10 | 2014-08-20 | 赵永胜 | Cyclone type air intake supercharge and air filtering self-cleaning system of engine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60231314D1 (en) * | 2001-10-18 | 2009-04-09 | Sy Klone Co Inc | DRIVEN AIR CLEANING SYSTEM AND AIR CLEANING PROCESS |
| US8657928B2 (en) * | 2011-07-29 | 2014-02-25 | The Sy-Klone Company | Versatile compact air precleaner, air cleaning method and disposable air filter cartridge for air precleaner |
-
2013
- 2013-12-10 CN CN201310662066.2A patent/CN103629021B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203050927U (en) * | 2013-01-25 | 2013-07-10 | 东莞科冠新能源有限公司 | Air filter used for turbo-charged motor vehicle |
| CN203214201U (en) * | 2013-05-02 | 2013-09-25 | 赵永胜 | Multi-stage combined self-cleaning air filter |
| CN203783772U (en) * | 2013-12-10 | 2014-08-20 | 赵永胜 | Cyclone type air intake supercharge and air filtering self-cleaning system of engine |
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| Publication number | Publication date |
|---|---|
| CN103629021A (en) | 2014-03-12 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211130 Address after: 017000 room 701, 7 / F, office building 3, burdong Avenue, Dongsheng District, Ordos City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Zhongkai Special Vehicle Manufacturing Co.,Ltd. Address before: The Inner Mongolia Autonomous Region City, Dongsheng District, Erdos Road No. 12 Patentee before: Zhao Yongsheng |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |