CN207393276U - A kind of vehicle maintenance service equipment - Google Patents
A kind of vehicle maintenance service equipment Download PDFInfo
- Publication number
- CN207393276U CN207393276U CN201720533527.XU CN201720533527U CN207393276U CN 207393276 U CN207393276 U CN 207393276U CN 201720533527 U CN201720533527 U CN 201720533527U CN 207393276 U CN207393276 U CN 207393276U
- Authority
- CN
- China
- Prior art keywords
- housing
- urea
- urea box
- maintenance service
- service equipment
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model discloses a kind of vehicle maintenance service equipment, including housing；The housing both ends are connected to air inlet pipe and exhaust pipe；Solid particulate filter, activated charcoal strainer and HEPA filter screens are equipped with successively along vehicle exhaust trend in the housing；Radiator is equipped in the housing between HEPA filter screens and silencing apparatus；The radiator includes the multiple cooling fins for being respectively provided at upper and lower end in housing, and the corresponding cooling fin of upper and lower end is staggered to form circuitous channel in housing；The housing upper end is equipped with urea box；Urea is equipped in the urea box；The urea box lower end is equipped with pipeline, and pipeline is connected in housing, and is connected with nozzle；In the housing collecting tank is equipped in nozzle lower end.The utility model is conducive to promote and apply.
Description
Technical field
The utility model is related to vehicle maintenance service technical field, in particular to a kind of vehicle maintenance service equipment.
Background technology
Since automobile is increasingly becoming walking-replacing tool common in people's daily life, influence of the motor vehicle exhaust emission to environment
Getting worse；The tail gas of the general insufficient discharge of automobile burning contains the gas of some pollutions, such as：Carbon monoxide etc
Pernicious gas, automobile currently on the market all just discharge in environment vehicle exhaust without processing, seriously pollute environment, influence
People’s lives environment, the accident that high-temperature tail gas discharge can have scald people occur, harmful to human safety.
Utility model content
The purpose of this utility model is to provide a kind of vehicle maintenance service equipment, to solve the deficiencies in the prior art.
For realize the utility model aim, the technical solution used for：
A kind of vehicle maintenance service equipment, including housing, which is characterized in that the housing both ends are connected to air inlet pipe
And exhaust pipe；Solid particulate filter, activated charcoal strainer and HEPA mistakes are equipped with successively along vehicle exhaust trend in the housing
Strainer；Silencing apparatus is equipped in the housing at exhaust pipe；The silencing apparatus includes being arranged on the in vivo stent of shell, stent
It is equipped with silencer, the anechoic sheet for being internally provided with polylith lateral arrangement of silencer；In HEPA filter screens with disappearing in the housing
Radiator is equipped between acoustic device；The radiator includes the multiple cooling fins for being respectively provided at upper and lower end in housing, and shell
The internal corresponding cooling fin of upper and lower end is staggered to form circuitous channel；The housing upper end is equipped with urea box；The urea
Urea is equipped in case；The urea box lower end is equipped with pipeline, and pipeline is connected in housing, and is connected with nozzle；In the housing
Nozzle lower end is equipped with collecting tank.
Further, baroceptor is provided in the solid particulate filter, baroceptor is electrically connected with control
Device, controller are electrically connected with pressure alarm.Motor exhaust enters solid particulate filter by air inlet pipe and filters in tail gas
Solia particle, if the solia particle amount of solid particulate filter filtering reaches setting value, back pressure will because of blocking and
Pressure should be had by being significantly less than exhaust, and baroceptor sends a signal to controller, the electricity of controller clossing pressure alarm at this time
Source, pressure alarm prompting driver need replacing solid particulate filter.
The beneficial effects of the utility model are：
Motor exhaust enters the solia particle in solid particulate filter filtering tail gas by air inlet pipe；Pass through activity again
Charcoal filter screen and HEPA filter screens are further filtered and handle to tail gas；Then tail gas is dropped by radiator
Temperature, due to being time of contact that circuitous channel can increase tail gas and cooling fin, so as to improve heat dissipation effect；Finally by urea box
Harmful substance in interior urea removal vehicle exhaust, and pass through silencing apparatus and reduce air-flow and make an uproar caused by exhaust ports
Sound.The utility model improves the Environmental Design ability with vehicle maintenance service equipment.
Description of the drawings
Fig. 1 is the structure diagram of vehicle maintenance service equipment provided by the utility model；
Fig. 2 is the control flow chart of pressure alarm.
Specific embodiment
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
The shown vehicle maintenance service equipment provided by the utility model of Fig. 1-2, including housing 2；2 both ends of housing
It is connected to air inlet pipe 1 and exhaust pipe 12；In the housing 2 along vehicle exhaust trend be equipped with successively solid particulate filter 3,
Activated charcoal strainer 4 and HEPA filter screens 5；Silencing apparatus is equipped in the housing 2 at exhaust pipe 12；The silencing apparatus bag
Include the stent 10 being arranged in housing 2, stent 10 is equipped with silencer 13, and silencer 13 is internally provided with polylith lateral arrangement
Anechoic sheet 11；Radiator is equipped in the housing 2 between HEPA filter screens 5 and silencing apparatus；The radiator includes
It is respectively provided at multiple cooling fins 6 of upper and lower end in housing 2, and the corresponding cooling fin 6 of upper and lower end is staggered shape in housing 2
Into circuitous channel；2 upper end of housing is equipped with urea box 9；Urea is equipped in the urea box 9；9 lower end of urea box is equipped with
Pipeline, pipeline is connected in housing 2, and is connected with nozzle 8；In the housing 2 collecting tank 7 is equipped in 8 lower end of nozzle；The solid
Baroceptor 14 is provided in particulate filter 3, baroceptor 14 is electrically connected with controller, and controller is electrically connected with pressure
Alarm.Motor exhaust filters the solia particle in tail gas by air inlet pipe 1 into solid particulate filter 3, if solid
The solia particle amount that particulate filter 3 filters reaches setting value, and back pressure will be significantly less than exhaust because of blocking should pressure
Power, at this time baroceptor 14 send a signal to controller, the power supply of controller clossing pressure alarm, pressure alarm 14 carries
Show that driver needs replacing solid particulate filter 3.
Motor exhaust filters the solia particle in tail gas by air inlet pipe 1 into solid particulate filter 3；Pass through work again
Property charcoal filter screen 4 and HEPA filter screens 5 are further filtered and handle to tail gas；Then tail gas is carried out by radiator
Cooling, due to being time of contact that circuitous channel can increase tail gas and cooling fin 6, so as to improve heat dissipation effect；Finally by urine
The harmful substance in urea removal vehicle exhaust in plain case 9, and pass through silencing apparatus and reduce air-flow and caused in exhaust ports
Noise.The utility model improves the Environmental Design ability with vehicle maintenance service equipment.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of vehicle maintenance service equipment, including housing, which is characterized in that the housing both ends be connected to air inlet pipe and
Exhaust pipe；Solid particulate filter, activated charcoal strainer and HEPA are equipped with successively in the housing along vehicle exhaust trend to filter
Net；Silencing apparatus is equipped in the housing at exhaust pipe；The silencing apparatus includes being arranged on the in vivo stent of shell, on stent
Equipped with silencer, the anechoic sheet for being internally provided with polylith lateral arrangement of silencer；In HEPA filter screens with eliminating the noise in the housing
Radiator is equipped between device；The radiator includes the multiple cooling fins for being respectively provided at upper and lower end in housing, and housing
The interior corresponding cooling fin of upper and lower end is staggered to form circuitous channel；The housing upper end is equipped with urea box；The urea box
It is interior to be equipped with urea；The urea box lower end is equipped with pipeline, and pipeline is connected in housing, and is connected with nozzle；It is being sprayed in the housing
Head lower end is equipped with collecting tank.
2. vehicle maintenance service equipment according to claim 1, which is characterized in that set in the solid particulate filter
There is baroceptor, baroceptor is electrically connected with controller, and controller is electrically connected with pressure alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533527.XU CN207393276U (en) | 2017-05-15 | 2017-05-15 | A kind of vehicle maintenance service equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720533527.XU CN207393276U (en) | 2017-05-15 | 2017-05-15 | A kind of vehicle maintenance service equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393276U true CN207393276U (en) | 2018-05-22 |
Family
ID=62402079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720533527.XU Expired - Fee Related CN207393276U (en) | 2017-05-15 | 2017-05-15 | A kind of vehicle maintenance service equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868971A (en) * | 2018-08-21 | 2018-11-23 | 饶开亮 | A kind of vehicle exhaust neutralizing device |
-
2017
- 2017-05-15 CN CN201720533527.XU patent/CN207393276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868971A (en) * | 2018-08-21 | 2018-11-23 | 饶开亮 | A kind of vehicle exhaust neutralizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |