CN106382147A - Automobile exhaust emission and purification system - Google Patents
Automobile exhaust emission and purification system Download PDFInfo
- Publication number
- CN106382147A CN106382147A CN201610926275.7A CN201610926275A CN106382147A CN 106382147 A CN106382147 A CN 106382147A CN 201610926275 A CN201610926275 A CN 201610926275A CN 106382147 A CN106382147 A CN 106382147A
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- CN
- China
- Prior art keywords
- gas
- electromagnetic valve
- controller
- cleaning system
- vehicle exhaust
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N9/00—Electrical control of exhaust gas treating apparatus
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Exhaust Gas After Treatment (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention relates to an automobile exhaust emission and purification system. The automobile exhaust emission and purification system comprises a purification barrel, a flow detector, a controller, a driving module, a rotating motor, a harmful gas detector, a first electromagnetic valve and a second electromagnetic valve, wherein the purification barrel internally comprises a cover body, a first gas collection cavity, a honeycomb type filter screen layer, a second gas collection cavity, a solid purification agent layer, a third gas collection cavity, an emission channel and a circulating channel; the emission channel is communicated with the outside; the circulating channel is communicated with the interior of the purification barrel; the cover body is hinged at the bottom of the purification barrel; the rotating motor acts on the cover body; the rotating motor is connected with the controller through the driving module; the first electromagnetic valve is arranged at the inlet end of the emission channel; the second electromagnetic valve is arranged at the inlet end of the circulating channel; and the harmful gas detector is arranged in the third gas collection cavity and is used for detecting the purified gas and deciding the direction of the gas through the detection result. The automobile exhaust emission and purification system is good in reliability, high in practicability and good in purification effect, and can effectively purify the harmful gas in the automobile exhaust so as to prevent the harmful gas from being emitted to the outside air.
Description
Technical field
The present invention relates to a kind of cleaning system is and in particular to a kind of motor vehicle exhaust emission cleaning system.
Background technology
The middle vehicle exhaust of prior art is directly discharged in air by exhaustor, and the major pollutants of vehicle exhaust have
Solid aerosol, CO, HC, NOX, Pb etc..Because problem of environmental pollution increasingly sharpens, the life of people is created huge
Impact, and the popularization of family car, have become as the key factor of environmental pollution, are also the arch-criminal causing haze.
If these tail gas directly contact skins and eyes, it will block hair follicle and the sweat gland of skin, cause dermatitises and eye
Conjunctivitis, or even cause corneal injury, the harm to human body is very big；And produce very big one of the carbon dioxide of " greenhouse effect "
Divide the carbon dioxide in vehicle exhaust, there is certain impact to environment.
In consideration of it, proposing a kind of motor vehicle exhaust emission cleaning system present invention problem to be studied.
Content of the invention
For the problems referred to above, it is an object of the invention to provide a kind of motor vehicle exhaust emission cleaning system it is intended to.
To achieve these goals, the present invention employs the following technical solutions：A kind of motor vehicle exhaust emission cleaning system, including
One purifying tube, a flow detector, a controller, a drive module, an electric rotating machine, one harm detector, one first
Electromagnetic valve and one second electromagnetic valve, described flow detector, drive module, harm detector, the first electromagnetic valve and
Second electromagnetic valve is connected with described controller respectively；
Include successively from the bottom to top in described purifying tube a lid, one first air collecting chamber, a honeycomb fashion filter mesh layer, one second
Air collecting chamber, a solid purificant layer, one the 3rd air collecting chamber, a discharge-channel and a circulation canal, described discharge-channel passes through
One floss hole and extraneous UNICOM, described circulation canal is all crossed a loop head and is connected with inside purifying tube, and described purifying tube enters
Mouth is located at the bottom of purifying tube, and the floss hole of described purifying tube is located at the top of purifying tube, and loop head is located at solid and purifies
Below oxidant layer；It is provided with honeycomb fashion filter screen, described solid purificant layer is provided with solid purificant in described honeycomb fashion filter mesh layer；
Described lid is hinged on the bottom of purifying tube, and on lid, effect has electric rotating machine, and electric rotating machine passes through to drive mould
Block connects described controller, and described motor is used for driving described lid to open from purifying tube or cover；
One window is additionally provided with described lid, window is provided with a scuttle, scuttle this lid relatively can cover or beat
Open；
Described first electromagnetic valve is located at discharge-channel arrival end, and the second electromagnetic valve is located at circulation canal arrival end；
Described first gas collection intracavity is provided with a blower fan, for being sent to inside purifying tube gas by purifying tube entrance；
Described harm detector is located in the 3rd air collecting chamber, for detection through solid purificant purified gas
The concentration of middle residual harm gas, and the result of detection is sent to described controller；
Described flow detector is located at the porch of purifying tube, for detecting whether there being vehicle exhaust to discharge；
When using, when flow detector has detected vehicle exhaust and discharged, then send a signal to controller, controller
Retransmit instruction to drive module, drive module drives electric rotating machine work after receiving the instruction that controller is assigned, to order about
Lid is opened；Vehicle exhaust up moves through blower fan, after sequentially passing through the first air collecting chamber, enters back into honeycomb fashion filter mesh layer, automobile
Harm particulate matter in tail gas is absorbed by honeycomb fashion filter mesh layer, obtains first gas, and first gas continue up to move to solid
Purify oxidant layer, the solid purificant in solid purificant layer obtains second gas to after first gas purification, and second gas enter
3rd air collecting chamber, the harm detector in the 3rd air collecting chamber carries out to second gas endangering gas content detection；
If harm detector detects harm gas content in second gas and is less than threshold value T, send qualifying signal
To controller, controller sends the first OPEN to the first electromagnetic valve, the first out code to the second electromagnetic valve, to drive the
Two closed electromagnetic valves, the first electromagnetic valve are opened, thus second gas are discharged outside to by discharge-channel；If harm gas inspection
Survey device and detect and endanger gas content in second gas more than or equal to threshold value T1, then send unqualified signal to controller, control
Device processed sends the second OPEN to the second electromagnetic valve, the second out code to the second electromagnetic valve, to drive the first electromagnetic valve to close
Close, the second electromagnetic valve is opened, thus second gas are drained into inside purifying tube by circulation canal, purified again.
As a further improvement on the present invention, the porch of described cleaning system is additionally provided with a gas collecting bag, in addition before
The gas that is passed through untreated complete before the gas being newly passed through is stored.
As a further improvement on the present invention, described cleaning system also includes a solid purificant and uses up alarm set.
As a further improvement on the present invention, when described purification process cycle-index is more than five times, then send a signal to control
Device processed, controller reminds solid purificant to use up.
As a further improvement on the present invention, described cleaning system also includes an alarm device, for working as solid purificant
Warning is sent after using up.
As a further improvement on the present invention, described cleaning system also includes a honeycomb fashion filter net jam alarm set.
As a further improvement on the present invention, when through the gas in the second air collecting chamber and the gas in the first air collecting chamber
When flow difference is more than or equal to threshold value T2, then send a signal to controller, controller prompting honeycomb fashion filter screen blocks.
As a further improvement on the present invention, described cleaning system also includes a photoelectric sensor, for detecting honeycomb fashion
Whether filter screen blocks.
As a further improvement on the present invention, described cleaning system also includes a harmful gass storage tank, for being harmful to
Gas is stored in this harmful gass storage tank.
As a further improvement on the present invention, described harmful gass storage tank is used for storing non-purified clean harmful gas
Body.
Operation principle of the present invention and effect are as follows：
The present invention relates to a kind of motor vehicle exhaust emission cleaning system, including purifying tube, flow detector, controller, driving
Module, electric rotating machine, harm detector, the first electromagnetic valve and the second electromagnetic valve, purifying tube includes lid, the first collection
Air cavity, honeycomb fashion filter mesh layer, the second air collecting chamber, solid purificant layer, the 3rd air collecting chamber, discharge-channel and circulation canal, row
Put passage and extraneous UNICOM, circulation canal is logical to be connected with inside purifying tube, is provided with honeycomb fashion filter screen, solid in honeycomb fashion filter mesh layer
Purify oxidant layer and be provided with solid purificant；Lid is hinged on the bottom of purifying tube, and on lid, effect has electric rotating machine, electric rotating machine
Described controller is connected by drive module, motor is used for driving lid to open from purifying tube or cover；First electromagnetism
Valve is located at discharge-channel arrival end, and the second electromagnetic valve is located at circulation canal arrival end；Harm detector is located at the 3rd gas collection
In chamber, for the concentration of detection residual harm gas in solid purificant purified gas, and the result of detection is sent out
Give controller.Good reliability of the present invention, practicality are high, clean-up effect is good, can effectively purify the harm gas in vehicle exhaust
Body, prevents harm gas from draining in outside air.
Brief description
Accompanying drawing described here is only used for task of explanation, and is not intended to limit model disclosed in the present application by any way
Enclose.In addition, the shape of each part of in figure and proportional sizes etc. are only schematically, it is used to help the understanding to the application, and
It is not shape and the proportional sizes specifically limiting each part of the application.Those skilled in the art, can under teachings of the present application
To select various possible shapes and proportional sizes to implement the application as the case may be.In the accompanying drawings：
Accompanying drawing 1 is the theory structure schematic diagram of the embodiment of the present invention.
Specific embodiment
Example below will be further illustrated the present invention.These embodiments are merely to illustrate the present invention, but not to appoint
Where formula limits the present invention.
Embodiment：A kind of motor vehicle exhaust emission cleaning system
Referring to accompanying drawing 1, including a purifying tube 1, a flow detector 2, a controller 3, a drive module 4, an electric rotating
Machine 5, one harm detector 6, one first electromagnetic valve 7 and the second electromagnetic valve 8, described flow detector 2, drive module 4,
Harm detector 6, the first electromagnetic valve 7 and the second electromagnetic valve 8 are connected with controller 3 respectively.
A lid 10, one first air collecting chamber 11, a honeycomb fashion filter mesh layer is included from the bottom to top successively in described purifying tube 1
12nd, one second air collecting chamber 13, a solid purificant layer 14, one the 3rd air collecting chamber 15, a discharge-channel 16 and a circulation canal
17, described discharge-channel 16 passes through a floss hole and extraneous UNICOM, and described circulation canal leads to 17 and passes through a loop head and purification
The internal connection of cylinder 1, described purifying tube 1 entrance is located at the bottom of purifying tube 1, and the floss hole of described purifying tube 1 is located at purifying tube 1
Top, and loop head is below solid purificant layer 14；It is provided with honeycomb fashion filter screen in described honeycomb fashion filter mesh layer 12, described
Solid purificant layer 14 is provided with solid purificant.
Described lid 10 is hinged on the bottom of purifying tube 1, and on lid 10, effect has electric rotating machine 5, and electric rotating machine 5 passes through
Drive module 4 connects described controller 3, and described motor 5 is used for driving described lid 10 to open from purifying tube 1 or cover
Close.
It is additionally provided with a window, window is provided with a scuttle 18, scuttle 18 can this lid 10 relative on described lid 10
Cover or open.
Described first electromagnetic valve 7 is located at discharge-channel 16 arrival end, and the second electromagnetic valve 8 is located at circulation canal 17 arrival end.
It is provided with a blower fan 19, for being sent in purifying tube 1 gas by purifying tube 1 entrance in described first air collecting chamber 11
Portion.
Described harm detector 6 is located in the 3rd air collecting chamber 15, for detection after solid purificant purifies
The concentration of residual harm gas in gas, and the result of detection is sent to described controller 3.
Described flow detector 2 is located at the porch of purifying tube 1, for detecting whether there being vehicle exhaust to discharge.
When using, when flow detector 2 has detected vehicle exhaust and discharged, then send a signal to controller 3, control
Device 3 retransmits instruction to drive module 4, and drive module 4 drives electric rotating machine 5 to work after receiving the instruction that controller 3 is assigned,
Opened with ordering about lid 10；Vehicle exhaust up moves through blower fan, after sequentially passing through the first air collecting chamber 11, enters back into honeycomb fashion filter
Stratum reticulare 12, the harm particulate matter in vehicle exhaust is absorbed by honeycomb fashion filter mesh layer 12, obtains first gas, and first gas continue past
On move to solid purificant layer 14, the solid purificant in solid purificant layer 14 to first gas purification after obtain the second gas
Body, second gas enter the 3rd air collecting chamber 15, and the harm detector 6 in the 3rd air collecting chamber 15 endangers to second gas
Gas content detects.
If harm detector 6 detects harm gas content in second gas and is less than threshold value T, send qualifying signal
To controller 3, controller 3 sends the first OPEN to the first electromagnetic valve 7, the first out code to the second electromagnetic valve 8, to drive
It is dynamic that second electromagnetic valve 8 cuts out, the first electromagnetic valve 7 is opened, thus second gas are discharged outside to by discharge-channel 16；If danger
Evil detector 6 detects in second gas harm gas content and is more than or equal to threshold value T1, then send unqualified signal to
Controller 3, controller 3 sends the second OPEN to the second electromagnetic valve 8, the second out code to the second electromagnetic valve 8, to drive
First electromagnetic valve 7 cuts out, the second electromagnetic valve 8 is opened, thus second gas are drained into inside purifying tube 1 by circulation canal 17,
Purified again.
Further, the porch of described cleaning system is additionally provided with a gas collecting bag, at the gas being in addition before passed through
Before having managed, the gas being newly passed through is stored.
Further, described cleaning system also includes a solid purificant and uses up alarm set.
Further, when described purification process cycle-index is more than five times, then send a signal to controller, controller is reminded
Solid purificant is used up.
Further, described cleaning system also includes an alarm device, for sending warning after solid purificant is used up.
Further, described cleaning system also includes a honeycomb fashion filter net jam alarm set.
Further, when through the gas in the second air collecting chamber with the first air collecting chamber gas flow difference be more than etc.
When threshold value T2, then send a signal to controller, controller prompting honeycomb fashion filter screen blocks.
Further, described cleaning system also includes a photoelectric sensor, for detecting whether honeycomb fashion filter screen blocks.
Further, described cleaning system also includes a harmful gass storage tank, has for harmful gass are stored in this
In evil gas storage tanks.
Further, described harmful gass storage tank is used for storing non-purified clean harmful gass.
The present invention relates to a kind of motor vehicle exhaust emission cleaning system, including purifying tube 1, flow detector 2, controller 3, drive
Dynamic model block 4, electric rotating machine 5, harm detector 6, the first electromagnetic valve 7 and the second electromagnetic valve 8, purifying tube 1 includes covering
Body 10, the first air collecting chamber 11, honeycomb fashion filter mesh layer 12, the second air collecting chamber 13, solid purificant layer 14, the 3rd air collecting chamber 15, row
Put passage 16 and circulation canal 17, discharge-channel 16 and extraneous UNICOM, circulation canal is led to 17 and connected with purifying tube 1 inside, honeybee
It is provided with honeycomb fashion filter screen, solid purificant layer 14 is provided with solid purificant in socket filter mesh layer 12；Lid 10 is hinged on purifying tube 1
Bottom, and on lid 10 effect have electric rotating machine 5, electric rotating machine 5 by drive module 4 connect controller 3, motor 5
For driving lid 10 to open from purifying tube 1 or covering；First electromagnetic valve 7 is located at discharge-channel 16 arrival end, the second electromagnetism
Valve 8 is located at circulation canal 17 arrival end；Harm detector 6 is located in the 3rd air collecting chamber 13, net through solid for detecting
By testing result, the concentration of residual harm gas in agent purified gas, determines that gas is passed through discharge-channel 16 still logical
Enter circulation canal 17.Good reliability of the present invention, practicality are high, clean-up effect is good, can effectively purify the harm in vehicle exhaust
Gas, prevents harm gas from draining in outside air.
It should be noted that in the description of the present application, unless otherwise stated, " multiple " be meant that two or two with
On.
Using the element describing term "comprising" or " inclusion " here, composition, part or step combination it is also contemplated that
The basic embodiment being made up of these elements, composition, part or step.Here by using term " can " it is intended to explanation
" can " described any attribute of including is all optional.
Multiple element, composition, part or step can be provided by single integrated component, composition, part or step.Alternative
Ground, single integrated component, composition, part or step can be divided into detached multiple element, composition, part or step.It is used for
Description element, the open "a" or "an" of composition, part or step are not said to exclude other elements, composition, part
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouching
State, the many embodiments outside the example being provided and many applications will be all aobvious and easy for a person skilled in the art
See.Therefore, the scope of this teaching should not determine with reference to foregoing description, but should with reference to aforementioned claim and this
The four corner of the equivalent that a little claim are had is determining.For comprehensive purpose, all articles and reference are included specially
The disclosure of profit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in aforementioned claim
Any aspect is not intended to abandon this body matter, also should not be considered as applicant this theme is not thought of as disclosed
A part for application theme.
The a series of detailed description of those listed above is only for the feasibility embodiment of the application specifically
Bright, they simultaneously are not used to limit the protection domain of the application, all equivalent implementations made without departing from the application skill spirit
Or change should be included within the protection domain of the application.
Claims (10)
1. a kind of motor vehicle exhaust emission cleaning system it is characterised in that：Including a purifying tube, a flow detector, a controller,
One drive module, an electric rotating machine, a harm detector, one first electromagnetic valve and one second electromagnetic valve, described flow
Detector, drive module, harm detector, the first electromagnetic valve and the second electromagnetic valve are connected with described controller respectively；
A lid, one first air collecting chamber, a honeycomb fashion filter mesh layer, one second gas collection is included from the bottom to top successively in described purifying tube
Chamber, a solid purificant layer, one the 3rd air collecting chamber, a discharge-channel and a circulation canal, described discharge-channel passes through a row
Put mouth and extraneous UNICOM, described circulation canal is all crossed a loop head and connected with inside purifying tube, and described purifying tube entrance sets
In the bottom of purifying tube, the floss hole of described purifying tube is located at the top of purifying tube, and loop head is located at solid purificant layer
Lower section；It is provided with honeycomb fashion filter screen, described solid purificant layer is provided with solid purificant in described honeycomb fashion filter mesh layer；
Described lid is hinged on the bottom of purifying tube, and on lid, effect has electric rotating machine, and electric rotating machine is by drive module even
Connect described controller, described motor is used for driving described lid to open from purifying tube or cover；
One window is additionally provided with described lid, window is provided with a scuttle, scuttle this lid relatively can cover or open；
Described first electromagnetic valve is located at discharge-channel arrival end, and the second electromagnetic valve is located at circulation canal arrival end；
Described first gas collection intracavity is provided with a blower fan, for being sent to inside purifying tube gas by purifying tube entrance；
Described harm detector is located in the 3rd air collecting chamber, residual in solid purificant purified gas for detecting
Stay the concentration of harm gas, and the result of detection is sent to described controller；
Described flow detector is located at the porch of purifying tube, for detecting whether there being vehicle exhaust to discharge；
When using, when flow detector has detected vehicle exhaust and discharged, then send a signal to controller, controller is sent out again
Send instruction to drive module, drive module drives electric rotating machine work after receiving the instruction that controller is assigned, to order about lid
Open；Vehicle exhaust up moves through blower fan, after sequentially passing through the first air collecting chamber, enters back into honeycomb fashion filter mesh layer, vehicle exhaust
In harm particulate matter absorbed by honeycomb fashion filter mesh layer, obtain first gas, first gas continue up to move to solid and purify
Oxidant layer, the solid purificant in solid purificant layer obtains second gas to after first gas purification, and second gas enter the 3rd
Air collecting chamber, the harm detector in the 3rd air collecting chamber carries out to second gas endangering gas content detection；
If harm detector detects harm gas content in second gas and is less than threshold value T, send qualifying signal to control
Device processed, controller sends the first OPEN to the first electromagnetic valve, the first out code to the second electromagnetic valve, to drive the second electricity
Magnet valve is closed, the first electromagnetic valve is opened, thus second gas are discharged outside to by discharge-channel；If harm detector
Harm gas content in second gas is detected and be more than or equal to threshold value T1, then send unqualified signal to controller, controller
Send the second OPEN to the second electromagnetic valve, the second out code to the second electromagnetic valve, with drive the first closed electromagnetic valve,
Two electromagnetic valves are opened, thus second gas are drained into inside purifying tube by circulation canal, are purified again.
2. motor vehicle exhaust emission cleaning system according to claim 1 it is characterised in that：The porch of described cleaning system
Be additionally provided with a gas collecting bag, the gas being in addition before passed through untreated complete before the gas being newly passed through is stored.
3. motor vehicle exhaust emission cleaning system according to claim 1 it is characterised in that：Described cleaning system also includes one
Solid purificant uses up alarm set.
4. motor vehicle exhaust emission cleaning system according to claim 3 it is characterised in that：When the circulation time of described purification process
Number more than five times, then sends a signal to controller, and controller reminds solid purificant to use up.
5. the motor vehicle exhaust emission cleaning system according to claim 3 or 4 it is characterised in that：Described cleaning system is also wrapped
Include an alarm device, for sending warning after solid purificant is used up.
6. motor vehicle exhaust emission cleaning system according to claim 1 it is characterised in that：Described cleaning system also includes one
Honeycomb fashion filter net jam alarm set.
7. motor vehicle exhaust emission cleaning system according to claim 6 it is characterised in that：When in the second air collecting chamber
When gas is more than or equal to threshold value T2 with the gas flow difference in the first air collecting chamber, then send a signal to controller, controller
Prompting honeycomb fashion filter screen blocks.
8. motor vehicle exhaust emission cleaning system according to claim 6 it is characterised in that：Described cleaning system also includes one
Photoelectric sensor, for detecting whether honeycomb fashion filter screen blocks.
9. motor vehicle exhaust emission cleaning system according to claim 1 it is characterised in that：Described cleaning system also includes one
Harmful gass storage tank, for harmful gass are stored in this harmful gass storage tank.
10. motor vehicle exhaust emission cleaning system according to claim 9 it is characterised in that：Described harmful gass storage tank
For storing non-purified clean harmful gass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926275.7A CN106382147B (en) | 2016-10-30 | 2016-10-30 | A kind of motor vehicle exhaust emission purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926275.7A CN106382147B (en) | 2016-10-30 | 2016-10-30 | A kind of motor vehicle exhaust emission purification system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106382147A true CN106382147A (en) | 2017-02-08 |
| CN106382147B CN106382147B (en) | 2019-01-25 |
Family
ID=57957055
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926275.7A Active CN106382147B (en) | 2016-10-30 | 2016-10-30 | A kind of motor vehicle exhaust emission purification system |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050284142A1 (en) * | 2004-06-28 | 2005-12-29 | Patil Mallanagouda D | Diesel engine exhaust system |
| CN204511588U (en) * | 2015-04-16 | 2015-07-29 | 天津市德誉轩科技有限公司 | Exhaust gas processing device |
| CN204511580U (en) * | 2015-04-14 | 2015-07-29 | 黑龙江省计量检定测试院 | A kind of automobile exhaust gas processing apparatus |
| CN204591409U (en) * | 2015-04-29 | 2015-08-26 | 王福元 | A kind of automobile exhaust gas purifying installation |
| CN204729152U (en) * | 2015-05-20 | 2015-10-28 | 孟如苗 | A kind of high efficiency automobile exhaust gas purifying installation |
| CN204877608U (en) * | 2015-07-06 | 2015-12-16 | 李天明 | Automobile exhaust filter |
| CN204921098U (en) * | 2015-06-28 | 2015-12-30 | 包头轻工职业技术学院 | Environment -friendly treating motor vehicle exhaust gases ware |
-
2016
- 2016-10-30 CN CN201610926275.7A patent/CN106382147B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050284142A1 (en) * | 2004-06-28 | 2005-12-29 | Patil Mallanagouda D | Diesel engine exhaust system |
| CN204511580U (en) * | 2015-04-14 | 2015-07-29 | 黑龙江省计量检定测试院 | A kind of automobile exhaust gas processing apparatus |
| CN204511588U (en) * | 2015-04-16 | 2015-07-29 | 天津市德誉轩科技有限公司 | Exhaust gas processing device |
| CN204591409U (en) * | 2015-04-29 | 2015-08-26 | 王福元 | A kind of automobile exhaust gas purifying installation |
| CN204729152U (en) * | 2015-05-20 | 2015-10-28 | 孟如苗 | A kind of high efficiency automobile exhaust gas purifying installation |
| CN204921098U (en) * | 2015-06-28 | 2015-12-30 | 包头轻工职业技术学院 | Environment -friendly treating motor vehicle exhaust gases ware |
| CN204877608U (en) * | 2015-07-06 | 2015-12-16 | 李天明 | Automobile exhaust filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106382147B (en) | 2019-01-25 |
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