CN107288785A - A kind of mine vehicle self-cleaning air filter - Google Patents
A kind of mine vehicle self-cleaning air filter Download PDFInfo
- Publication number
- CN107288785A CN107288785A CN201710687646.5A CN201710687646A CN107288785A CN 107288785 A CN107288785 A CN 107288785A CN 201710687646 A CN201710687646 A CN 201710687646A CN 107288785 A CN107288785 A CN 107288785A
- Authority
- CN
- China
- Prior art keywords
- air
- hollow
- cup motor
- induction tunnel
- dust emission
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/09—Clogging indicators ; Diagnosis or testing of air cleaners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
A kind of mine vehicle self-cleaning air filter, including hollow-cup motor, one end connection air inlet mouth of pipe of hollow-cup motor, hollow-cup motor are fixed on air cleaner casing；It is provided with air cleaner casing on air filtering core, the annular outer rotor of air filtering core connection hollow-cup motor；It is provided with air cleaner casing on dust emission mouthful, dust emission mouthful and is provided with dust alarm sensor；Dust emission mouthful side connects one end of induction tunnel, the other end connection enmgine exhaust of induction tunnel by electromagnetic intake valve；Institute, in use, the gas in enmgine exhaust is connected to dust emission mouthful by induction tunnel, is removed dust emission intraoral particulate matter outside air cleaner assy using the gas in induction tunnel；The present invention has low kinetic equation loss, easy maintenance, smoothing effect good, extends engine life, the advantage increased economic efficiency.
Description
Technical field
The present invention relates to a kind of air cleaner, and in particular to a kind of mine vehicle self-cleaning air filter.
Background technology
Air cleaner is the necessary device that the necessary device of engine of heavy-duty car air supply system purifies air, extensively
It is general to be used on gasoline engine, diesel engine.At present, because the environment residing for mining machinery is mostly in severe environment, such as build
Build building site, mine, stone pit etc..Although some new-type air cleaner applications, also have some shortcomings：Can not
The requirement to air mass, some engineering trucks worked in desert are met, air cleaner will carry out repeatedly clear daily
Reason.Especially in the regular blocking of gas handling system air filter of the regional quarry tipper of many dirt, service life is short, less economical, stops
The problems such as vehicle maintenance frequency is high, intake resistance is big, the engine maintenance cycle is short.
The content of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of mine vehicle self-cleaning air
Filter, can be more beneficial for dust discharge, with kinetic equation loss it is low, it is easy maintenance, smoothing effect it is good, extend engine life, improve
Economic benefit.
In order to achieve the above object, the present invention is adopted the technical scheme that：
A kind of mine vehicle self-cleaning air filter, including hollow-cup motor 2, one end of hollow-cup motor 2 connect into
Gas tube orifice 1, hollow-cup motor 2 is fixed on air cleaner casing 3；Air filtering core 4 is provided with air cleaner casing 3,
On the annular outer rotor of the connection hollow-cup motor 2 of air filtering core 4；Dust emission mouthful 9, powder are provided with air cleaner casing 3
Dust alarm sensor 10 is provided with dirt floss hole 9；9 sides of dust emission mouthful connect induction tunnel 12 by electromagnetic intake valve 11
One end, induction tunnel 12 the other end connection enmgine exhaust 14；The signal output of described dust alarm sensor 10
End connection engine computer ECU15 signal input part, engine computer ECU15 signal output part connection air inlet electromagnetic valve 11
Signal input part.
Further, bearing 6 is provided with the casing cover 5 of described air cleaner casing 3, casing cover 5 and bearing 6 are worn
The one end for crossing centralized positioning bolt 8 is fixed by nut 7, and the other end of centralized positioning bolt 8 is fixed at the air inlet mouth of pipe 1.
Further, it is connected with air radiator 13 between described induction tunnel 12 and enmgine exhaust 14.
Further, speed probe 16, the signal output of speed probe 16 are provided with described hollow-cup motor 2
End connection engine computer ECU15 signal input part, engine computer ECU15 signal output part connection hollow-cup motor 2
Signal input part.
Beneficial effects of the present invention：
When hollow-cup motor 2 is rotated, drive air filtering core 4 to rotate, the particulate matter in air is thrown to air-cleaner box 3
On inwall, bottom is deposited on, dust emission mouthful 9 is connected to by engine exhaust induction tunnel 12, the gas in induction tunnel 12 is utilized
Muscle power amount blowing method, the particulate matter in dust emission mouthful 9 is removed outside air cleaner assy.It is low, easy with kinetic equation loss
Maintenance, smoothing effect are good, extend engine life, increase economic efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is cup motor circuit fundamental diagram of the present invention.
Fig. 3 is the circuit operation principle sketch of electromagnetic intake valve of the present invention.
Embodiment
The present invention is described in detail below in conjunction with the accompanying drawings.
Shown in reference picture 1, a kind of mine vehicle self-cleaning air filter, including hollow-cup motor 2, hollow-cup motor 2
One end connection air inlet mouth of pipe 1, hollow-cup motor 2 is fixed on air cleaner casing 3；The shell of air cleaner casing 3
Bearing 6 is provided with lid 5, casing cover 5 and bearing 6 pass through one end of centralized positioning bolt 8 to be fixed by nut 7, centralized positioning
The other end of bolt 8 is fixed at the air inlet mouth of pipe 1；Air filtering core 4 is provided with air cleaner casing 3, air filtering core 4 is connected
On the annular outer rotor of hollow-cup motor 2；It is provided with dust emission mouthful 9, dust emission mouthful 9 and sets on air cleaner casing 3
It is equipped with dust alarm sensor 10；9 sides of dust emission mouthful connect one end of induction tunnel 12, injection by electromagnetic intake valve 11
The other end of pipe 12 connects enmgine exhaust 14 by air radiator 13, for air cooling-down in induction tunnel 12；
Shown in reference picture 3, the signal output part connection engine computer ECU15 of dust alarm sensor 10 signal input
End, engine computer ECU15 signal output part connects the signal input part of air inlet electromagnetic valve 11.
Shown in reference picture 2, speed probe 16, the signal output part of speed probe 16 are provided with hollow-cup motor 2
Engine computer ECU15 signal input part is connected, engine computer ECU15 signal output part connection hollow-cup motor 2
Signal input part, can automatically adjust the speed of rotating speed.
The present invention operation principle be：
The connection of hollow-cup motor 2 line terminals are connected to engine computer ECU15, and engine computer ECU15 passes through engine
Speed probe 16 is received after signal, and order hollow-cup motor 2 is rotated, and can automatically adjust the speed of rotating speed；Air filtering core 4 exists
Under the rotation of hollow-cup motor 2, the particulate matter in air is thrown on the inwall of air-cleaner box 3, bottom dust row is deposited on
Put in mouth 9, entered by filtered air by hollow-cup motor 2 in the air inlet mouth of pipe 1；When dust reaches in dust emission mouthful 9
To it is a certain amount of when, signal is passed to engine computer ECU15 by dust alarm sensor 10, and engine computer ECU15, which passes through, to be referred to
Order opens the air inlet electromagnetic valve 11 being arranged on engine exhaust induction tunnel 12, and the gas in enmgine exhaust passes through
Induction tunnel 12 is connected to dust emission mouthful 9, and the particulate matter in dust emission mouthful 9 is removed into air using the gas in induction tunnel 12
Outside filter assembly.
Claims (4)
1. a kind of mine vehicle self-cleaning air filter, it is characterised in that including hollow-cup motor (2), hollow-cup motor (2)
One end connection air inlet mouth of pipe (1), hollow-cup motor (2) is fixed on air cleaner casing (3)；Air cleaner casing
(3) it is provided with air filtering core (4), the annular outer rotor of air filtering core (4) connection hollow-cup motor (2)；Air cleaner
It is provided with shell (3) on dust emission mouthful (9), dust emission mouthful (9) and is provided with dust alarm sensor (10)；Dust emission
Mouth (9) side passes through one end that electromagnetic intake valve (11) connects induction tunnel (12), the other end connection engine of induction tunnel (12)
Exhaust manifold (14)；The signal output part connection engine computer ECU (15) of described dust alarm sensor (10) signal
Input, the signal input part of engine computer ECU (15) signal output part connection air inlet electromagnetic valve (11).
2. a kind of mine vehicle self-cleaning air filter according to claim 1, it is characterised in that described air filter
Bearing (6) is provided with the casing cover (5) of clear device shell (3), casing cover (5) and bearing (6) pass through centralized positioning bolt (8)
One end is fixed by nut (7), and the other end of centralized positioning bolt (8) is fixed on the air inlet mouth of pipe (1) place.
3. a kind of mine vehicle self-cleaning air filter according to claim 1, it is characterised in that described induction tunnel
(12) air radiator (13) is connected between enmgine exhaust (14).
4. a kind of mine vehicle self-cleaning air filter according to claim 1, it is characterised in that described drag cup
Speed probe (16), the signal output part connection engine computer ECU (15) of speed probe (16) are provided with motor (2)
Signal input part, engine computer ECU (15) signal output part connection hollow-cup motor (2) signal input part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710687646.5A CN107288785B (en) | 2017-08-11 | 2017-08-11 | Self-cleaning air filter for mining vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710687646.5A CN107288785B (en) | 2017-08-11 | 2017-08-11 | Self-cleaning air filter for mining vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107288785A true CN107288785A (en) | 2017-10-24 |
| CN107288785B CN107288785B (en) | 2020-08-25 |
Family
ID=60105745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710687646.5A Active CN107288785B (en) | 2017-08-11 | 2017-08-11 | Self-cleaning air filter for mining vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107288785B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067680A (en) * | 2019-05-18 | 2019-07-30 | 孙斌 | Automobile-used dust removal by filtration device |
| CN112228256A (en) * | 2020-10-15 | 2021-01-15 | 赵绍兴 | Backpack air filter and working method |
| CN112588037A (en) * | 2020-11-25 | 2021-04-02 | 马鞍山量子线自动化科技有限公司 | Air filtering device for cab of construction machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126319U (en) * | 1992-03-26 | 1992-12-30 | 石油勘探开发科学研究院机械研究所 | Automatic dust removing device for internal-combustion engine air cleaner |
| CN201603486U (en) * | 2010-02-02 | 2010-10-13 | 鄂尔多斯市东胜区中兴特种车辆制造有限责任公司 | Self-cleaning air filter |
| CN203022930U (en) * | 2012-12-31 | 2013-06-26 | 陕西重型汽车有限公司 | Maintenance-free system of air filter |
| CN205277641U (en) * | 2015-11-11 | 2016-06-01 | 重庆奔梦汽摩配件有限公司 | Spiral -flow type air filtering device |
| CN205618270U (en) * | 2015-11-18 | 2016-10-05 | 徐海通 | Automatic dust remover of engine air filter |
-
2017
- 2017-08-11 CN CN201710687646.5A patent/CN107288785B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126319U (en) * | 1992-03-26 | 1992-12-30 | 石油勘探开发科学研究院机械研究所 | Automatic dust removing device for internal-combustion engine air cleaner |
| CN201603486U (en) * | 2010-02-02 | 2010-10-13 | 鄂尔多斯市东胜区中兴特种车辆制造有限责任公司 | Self-cleaning air filter |
| CN203022930U (en) * | 2012-12-31 | 2013-06-26 | 陕西重型汽车有限公司 | Maintenance-free system of air filter |
| CN205277641U (en) * | 2015-11-11 | 2016-06-01 | 重庆奔梦汽摩配件有限公司 | Spiral -flow type air filtering device |
| CN205618270U (en) * | 2015-11-18 | 2016-10-05 | 徐海通 | Automatic dust remover of engine air filter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067680A (en) * | 2019-05-18 | 2019-07-30 | 孙斌 | Automobile-used dust removal by filtration device |
| CN112228256A (en) * | 2020-10-15 | 2021-01-15 | 赵绍兴 | Backpack air filter and working method |
| CN112588037A (en) * | 2020-11-25 | 2021-04-02 | 马鞍山量子线自动化科技有限公司 | Air filtering device for cab of construction machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107288785B (en) | 2020-08-25 |
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