CN2608697Y - Car tail gas and dust collecting device - Google Patents
Car tail gas and dust collecting device Download PDFInfo
- Publication number
- CN2608697Y CN2608697Y CN 03201763 CN03201763U CN2608697Y CN 2608697 Y CN2608697 Y CN 2608697Y CN 03201763 CN03201763 CN 03201763 CN 03201763 U CN03201763 U CN 03201763U CN 2608697 Y CN2608697 Y CN 2608697Y
- Authority
- CN
- China
- Prior art keywords
- dust
- dust collecting
- main pipe
- pipe rail
- collecting box
- 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.)
- Expired - Fee Related
Links
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an automobile tail gas dust accumulating device, comprising the dust suction hood that is arranged in the rear part of each tyre. The negative pressure emitted from the automobile tail sucks the dust, the scattered rubber granules and other harmful substances into the rear part of the dust accumulating box when the car runs with the tyre rubbing against the ground surface. Therefore, the air is purified and the environment is free from being polluted.
Description
Technical field: the utility model relates to environmental protecting device, relates in particular to the device that is used for collecting vehicle exhaust and airborne dust.
Technical background: along with development of times, automobile is as a kind of means of transportation, and is very flourishing, and the quantity of automobile is also more and more, thereby also brings many environmental hazards.At first emission of automobile wastes is exactly current maximum air pollution source of generally acknowledging; Next is to work as automobile in the process of moving, nitroso compound that tire and friction back, road surface produce and rubber for tire particle are a kind of to the very big carcinogenic substance of human body harm, the dust that all these and tire are kicked up etc. spreads in the air, and human body is caused very big injury.
Technical purpose: the purpose of this utility model provides a kind of automobile raising-dust tail gas collecting device; can be effectively tire and friction back, the road surface material major part that produces collect in the process of moving with automobile; and with the tail gas filtering that is produced; be absorbed with harmful substances, reach the purpose of protection environment.
Technological scheme: the purpose of this utility model is achieved in that
The utility model is made up of several dust shields, bye-pass, main pipe rail and dust collecting box four parts.
The front end of every bye-pass all connects a dust shield, becomes a main pipe rail after each bye-pass gathers, and main pipe rail communicates with dust collecting box;
On main pipe rail, a connection mouth is arranged, the angle that main pipe rail and connection mouth form is an acute angle, this mouthful is used for being connected with the motor vehicle exhaust emission pipe; Dust box adopts sound-absorbing material to make, in filter layer is arranged, filter layer is divided into two-part up and down to dust collecting box, on the tank wall of the first half relief opening is arranged, Lower Half is a dust hopper.
Described in detail below in conjunction with accompanying drawing.
Fig. 1 is a structure diagram of the present utility model.
As shown in the figure: dust shield 1 flare, connecting branch road, back 2 communicates with dust collecting box 7 by main pipe rail 3 again.During use, dust shield 1 is installed in the back upper place of each tire of automobile respectively, the direction that airborne dust splashed when the horn mouth of dust shield 1 was aimed at tyre rotation; Dust collecting box 7 is installed in the afterbody of automobile, after all bye-passes 2 are aggregated into main pipe rail 3, feeds in the dust collecting box;
The vehicle exhaust discharge tube is connected with connection mouth 8 on the main pipe rail 3 in the inclination mode; Also be that main pipe rail 3 is an acute angle with the angle that connection mouth 8 forms.Form negative pressure state in the time of work could being guaranteed like this in the bye-pass.
Dust box 7 adopts sound-absorbing materials to make, in large size filter layer 5 is arranged, two-part about filter layer 5 is divided into dust collecting box 7 have relief opening 6 on the tank wall on top, the bottom is a dust hopper 4.
Behind vehicle starting, exhaust emissions, the negative pressure that is produced when utilizing motor vehicle exhaust emission, airborne dust, rubber grain in small, broken bits etc. sucked dust shield after, enter through bye-pass, main pipe rail and to collect in the dust collecting box, reach the purpose of dedusting environment friendly; Filter layer can filter out the harmful matter in the tail gas of motor vehicle emission in the dust collecting box simultaneously, and can absorb a part of noise.
Adopt above-mentioned measure; can be effectively the dust that produced of tire and friction back, road surface, crumb grain etc. have at material and all collect in the process of moving with automobile; and the tail gas filtering that produced can be purified, but absorption portion noise also, thus reach the purpose of protection environment.
Claims (1)
1, a vehicle exhaust airborne dust gathering-device is characterized in that:
This device is made up of several dust shields, bye-pass, main pipe rail and dust collecting box four parts; The front end of bye-pass respectively connects a dust shield, becomes a main pipe rail after each bye-pass gathers, and main pipe rail communicates with dust collecting box; On main pipe rail, a connection mouth is arranged; The angle that main pipe rail and connection mouth form is an acute angle; Dust collecting box is divided into two-part up and down, on the tank wall on top relief opening is arranged, and the bottom is a dust hopper; Filter layer is arranged in the dust collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03201763 CN2608697Y (en) | 2003-01-16 | 2003-01-16 | Car tail gas and dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03201763 CN2608697Y (en) | 2003-01-16 | 2003-01-16 | Car tail gas and dust collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2608697Y true CN2608697Y (en) | 2004-03-31 |
Family
ID=34157636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03201763 Expired - Fee Related CN2608697Y (en) | 2003-01-16 | 2003-01-16 | Car tail gas and dust collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2608697Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448687A (en) * | 2013-05-24 | 2013-12-18 | 河南省佰腾电子科技有限公司 | Dust-removing device for automobile tires |
| CN106180115A (en) * | 2016-07-07 | 2016-12-07 | 四川理工学院 | The automobile reentrainment of dust collection and treatment device of a kind of Non-energy-consumption and method |
| US11035269B2 (en) | 2018-04-11 | 2021-06-15 | Chun Ok NAM | Air cleaner for vehicle |
| CN115320727A (en) * | 2022-08-15 | 2022-11-11 | 宁波大学 | Small passenger car tire wear particle trapping device |
-
2003
- 2003-01-16 CN CN 03201763 patent/CN2608697Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448687A (en) * | 2013-05-24 | 2013-12-18 | 河南省佰腾电子科技有限公司 | Dust-removing device for automobile tires |
| CN106180115A (en) * | 2016-07-07 | 2016-12-07 | 四川理工学院 | The automobile reentrainment of dust collection and treatment device of a kind of Non-energy-consumption and method |
| US11035269B2 (en) | 2018-04-11 | 2021-06-15 | Chun Ok NAM | Air cleaner for vehicle |
| CN115320727A (en) * | 2022-08-15 | 2022-11-11 | 宁波大学 | Small passenger car tire wear particle trapping device |
| CN115320727B (en) * | 2022-08-15 | 2024-01-23 | 宁波大学 | Device for capturing abrasion particles of tires of small coaches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |