CN205618225U - Car reduces discharging device - Google Patents
Car reduces discharging device Download PDFInfo
- Publication number
- CN205618225U CN205618225U CN201620383042.2U CN201620383042U CN205618225U CN 205618225 U CN205618225 U CN 205618225U CN 201620383042 U CN201620383042 U CN 201620383042U CN 205618225 U CN205618225 U CN 205618225U
- Authority
- CN
- China
- Prior art keywords
- tail gas
- flange
- arm
- case
- exhaustor
- 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
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Classifications
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- 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
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- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses a car reduces discharging device belongs to the automobile parts field for it is not thorough with the processing to solve the random emission of traditional automobile exhaust, causes the problem of pollution to the environment. It includes tail gas rose box, tail gas recycling device, tail gas rose box upper end left side is equipped with the air inlet, tail gas rose box upper end right side is equipped with the gas vent, the gas vent terminal surface is equipped with first flange, the tail gas recycling device includes intake pipe, conversion case, blast pipe, conversion case left end is located to the intake pipe, the intake pipe left end is equipped with the second flange, the second flange passes through bolted connection with first flange, the conversion case is hollow circular cylinder shape cavity, conversion case right -hand member links to each other with the blast pipe left end, the blast pipe right -hand member is equipped with the bellows. This technical scheme is through above -mentioned structure, can be effectual recycles automobile exhaust, has reduced the exhaust emissions volume, more the environmental protection.
Description
Technical field
This utility model belongs to auto parts and components field, specifically, is a kind of car emission reduction device.
Background technology
Along with growth in the living standard, automobile more and more occurs in people's life as walking-replacing tool, but automobile uses
During pollution emission serious, especially in the city that car density is high, air pollution is the most serious；For vehicle exhaust
Process seem more and more important, but tail gas can only be filtered by original automobile exhaust gas processing apparatus, processes the most thorough.
Utility model content
This utility model purpose is intended to provide a kind of car emission reduction device that can be carried out by vehicle exhaust and filter and recycle.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of car emission reduction device, including tail gas filtering case, circulation of tail gas device, be provided with on the left of described tail gas filtering case upper end into
QI KOU, is provided with air vent on the right side of described tail gas filtering case upper end, described air vent end face is provided with the first flange, described circulation of tail gas
Device includes air inlet pipe, converts case, exhaustor, and described air inlet pipe is located at conversion case left end, and described air inlet pipe left end is provided with second
Flange, described second flange and the first flange be bolted, and described conversion case is hollow cylindrical cavity, described conversion case
Right-hand member is connected with exhaustor left end, and described exhaustor right-hand member is provided with corrugated tube.
Using the utility model of technique scheme, the tail gas with a determined power that electromotor is discharged is through tail gas filtering case, mistake
Filter box carries out filtration washing to tail gas, removes the solable matter entrained by tail gas, lowers the temperature tail gas；Tail gas after process
Enter and convert case, converting in case secondary response again；The corrugated tube that exhaustor is connected connects with motor intake manifold, thus tail
QI excess now recycles, also utilize simultaneously tail gas with power, increase the air inflow of cylinder, make fuel combustion more
Fully.
Preferably, it is arranged over the first arm in the middle part of described exhaustor, in described first arm, is provided with air bleeding valve, described air bleeding valve
For check valve, described first arm is connected to corrugated tube, and in the middle part of described exhaustor, lower section is provided with the second arm, in described second arm
Being provided with intake valve, described intake valve is check valve, and described second arm is connected to corrugated tube.
In first arm, set air bleeding valve is the most open check valve, the corrugated tube set by the first arm and vehicle vent gas discharging pipe
Being connected, when exhaustor internal air pressure is more than external air pressure, air bleeding valve is opened, and gas enters corrugated tube, from automobile
Tail gas discharging pipe is discharged；Intake valve set in second arm is the most open check valve, the corrugated tube set by the second arm with
Air filter for automobile connects, when exhaustor internal air pressure is less than external air pressure, INO, enters inside
Row supplements air, it is to avoid because lack of air causes gasoline combustion thoroughly not affect automobile power in electromotor.
Preferably, being provided with filter course inside described conversion case, described filter course is full of and converts inside case, and described filter course is activity
The floccule that charcoal and sodium peroxide are made.
Activated carbon can moisture or other impurity in adsorbed gas, sodium peroxide can generate with the carbon dioxide reaction in gas
Oxygen, supplements oxygen content, further ensures and starts function to run well.
Preferably, described exhaustor left end is provided with sensor, and described sensor is oxygen level sensor.
Can detect air, when sodium peroxide runs out of, measured oxygen content can reduce, and needs to change filter course,
Facilitate and sodium peroxide storage is monitored, further ensure that and start function to run well.
This utility model is compared to existing technology, it is possible to effectively recycle vehicle exhaust.
Accompanying drawing explanation
This utility model can be further illustrated by the nonlimiting examples that accompanying drawing is given；
Fig. 1 is this utility model car emission reduction apparatus structure schematic diagram；
Main element symbol description is as follows:
Tail gas filtering case 1, circulation of tail gas device 2, air inlet 3, air vent the 4, first flange 5, air inlet pipe 6, convert case 7,
Exhaustor the 8, second flange 9, corrugated tube the 10, first arm 11, air bleeding valve the 12, second arm 13, intake valve 14, mistake
Filtering layer 15, sensor 16.
Detailed description of the invention
In order to make those skilled in the art that this utility model be may be better understood, below in conjunction with the accompanying drawings with embodiment to this practicality
New technique scheme further illustrates.
As it is shown in figure 1, a kind of car emission reduction device, including tail gas filtering case 1, circulation of tail gas device 2, on tail gas filtering case 1
Being provided with air inlet 3 on the left of end, be provided with air vent 4 on the right side of tail gas filtering case 1 upper end, air vent 4 end face is provided with the first flange 5,
Circulation of tail gas device 2 includes air inlet pipe 6, converts case 7, exhaustor 8, and air inlet pipe 6 is located at conversion case 7 left end, air inlet pipe 6
Left end is provided with the second flange 9, and the second flange 9 is bolted with the first flange 5, and converting case 7 is hollow cylindrical cavity,
Converting case 7 right-hand member to be connected with exhaustor 8 left end, exhaustor 8 right-hand member is provided with corrugated tube 10.
In preferred embodiment, it is arranged over the first arm 11 in the middle part of exhaustor 8, in the first arm 11, is provided with air bleeding valve 12,
Air bleeding valve 12 is check valve, and the first arm 11 is connected to corrugated tube, and in the middle part of exhaustor 8, lower section is provided with the second arm 13, second
Being provided with intake valve 14 in pipe 13, intake valve 14 is check valve, and the second arm 13 is connected to corrugated tube.
Converting the internal filter course 15 that is provided with of case 7, filter course 15 is full of and converts case 7 inside, and filter course 15 is activated carbon and peroxide
Change the floccule that sodium is made.
Exhaustor 12 left end is provided with sensor 16, and sensor 16 is oxygen level sensor.
The car emission reduction device provided this utility model above is described in detail.The explanation of specific embodiment is only intended to side
Assistant solves method of the present utility model and core concept thereof.It should be pointed out that, for those skilled in the art,
On the premise of without departing from this utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and
Modification also falls in this utility model scope of the claims.
Claims (4)
1. a car emission reduction device, including tail gas filtering case, circulation of tail gas device, it is characterized in that: on the left of described tail gas filtering case upper end, be provided with air inlet, it is provided with air vent on the right side of described tail gas filtering case upper end, described air vent end face is provided with the first flange, described circulation of tail gas device includes air inlet pipe, convert case, exhaustor, described air inlet pipe is located at conversion case left end, described air inlet pipe left end is provided with the second flange, described second flange and the first flange are bolted, described conversion case is hollow cylindrical cavity, described conversion case right-hand member is connected with exhaustor left end, described exhaustor right-hand member is provided with corrugated tube.
Car emission reduction device the most according to claim 1, it is characterized in that: in the middle part of described exhaustor, be arranged over the first arm, it is provided with air bleeding valve in described first arm, described air bleeding valve is check valve, described first arm is connected to corrugated tube, and in the middle part of described exhaustor, lower section is provided with the second arm, is provided with intake valve in described second arm, described intake valve is check valve, and described second arm is connected to corrugated tube.
Car emission reduction device the most according to claim 2, it is characterised in that: being provided with filter course inside described conversion case, described filter course is full of and converts inside case.
Car emission reduction device the most according to claim 3, it is characterised in that: described exhaustor left end is provided with sensor, and described sensor is oxygen level sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383042.2U CN205618225U (en) | 2016-04-28 | 2016-04-28 | Car reduces discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383042.2U CN205618225U (en) | 2016-04-28 | 2016-04-28 | Car reduces discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205618225U true CN205618225U (en) | 2016-10-05 |
Family
ID=57026422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620383042.2U Expired - Fee Related CN205618225U (en) | 2016-04-28 | 2016-04-28 | Car reduces discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205618225U (en) |
-
2016
- 2016-04-28 CN CN201620383042.2U patent/CN205618225U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20180428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |