CN103437863A - Automobile tail gas purifier - Google Patents
Automobile tail gas purifier Download PDFInfo
- Publication number
- CN103437863A CN103437863A CN2013101465139A CN201310146513A CN103437863A CN 103437863 A CN103437863 A CN 103437863A CN 2013101465139 A CN2013101465139 A CN 2013101465139A CN 201310146513 A CN201310146513 A CN 201310146513A CN 103437863 A CN103437863 A CN 103437863A
- Authority
- CN
- China
- Prior art keywords
- purifier
- automobile
- tail gas
- water
- exhaust
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 102000016359 Fibronectins Human genes 0.000 claims description 19
- 108010067306 Fibronectins Proteins 0.000 claims description 19
- 230000001413 cellular effect Effects 0.000 claims description 19
- 238000000605 extraction Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 239000013618 particulate matter Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 3
- 229910052782 aluminium Inorganic materials 0.000 claims 3
- 239000004411 aluminium Substances 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 231100000167 toxic agent Toxicity 0.000 claims 1
- 239000003440 toxic substance Substances 0.000 claims 1
- 230000000007 visual effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 21
- 239000000835 fiber Substances 0.000 abstract description 12
- 239000002245 particle Substances 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
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
- 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
Abstract
The invention relates to an automobile tail gas purifier, which comprises a converter and a honeycomb fiber purifier, wherein the converter is connected with an automobile tail gas exhaust pipe, the honeycomb fiber purifier is connected with the converter, a pipeline which is connected with the honeycomb fiber purifier is led to a water filtering purifier, the water filtering purifier is separated into four sealing tanks which are four independent spaces and are mutually communicated, common water is injected into the sealing tanks, the water is injected via a water inlet at the upper part of each sealing tank, and is drained via each water drain valve at the lower part of each sealing tank, each sealing tank is connected with a gas suction pump in a tail gas purifier tank through a pipeline, suction force is generated through the running of the gas suction pump, tail gas exhausted by an automobile is sucked into the honeycomb fiber purifier, particles generated when exhausting the tail gas of the automobile are filtered and removed by the honeycomb fiber purifier, and the filtered tail gas enters the four sealing tanks, which are filled with water and are mutually communicated, via pipelines, so harmful gases, residual particles and heat amount in the tail gas of the automobile can be filtered by water.
Description
Technical field
The invention belongs to automobile and field of environment protection field, more specifically relate to a kind of brand-new rear-mounted purifying vehicle exhaust method.
Background technique
The pollutant that vehicle exhaust is discharged mainly contains hydrocarbon, nitrogen oxygenate, carbon monoxide, particulate etc., and they are mainly by the motor vehicle emission tube drainage.Because the harm that automotive emissions cause environment is day by day serious, the Limited Doses of restricting vehicle toxic emission has all successively been formulated in countries in the world and area, the European norm that wherein European Union formulates is the reference standard that carry out in a most countries and area, vehicle exhaust also can give off a large amount of heats in discharge process simultaneously, according to the world-renowned american car Wardsauto of trade journal, announce, reached 1,000,000,000 Global Auto quantity in 2012, and the owning amount of Chinese automobile is to the gtoal setting of 300,000,000.Along with the quickening of process of industrialization, physical environment is by considerable damage, and vegetation, forest and all can absorb, process the bad border of natural, ecological of the harmful gas that the mankind manufacture, and also unable processing consumes the poisonous and harmful rubbish of human being's production.
Automobile exhaust purifier has stronger purifying ability aspect solution motor vehicle exhaust emission, heat energy discharge.Can filter out the materials such as hydrocarbon, nitrogen oxygenate, carbon monoxide, particulate fully, also the heat given off in the conventional exhaust discharge can be sponged fully simultaneously.Thereby reach the actual usefulness of 0 discharge.
Summary of the invention
The present invention is intended to by different technological processes and equipment, forms a whole set of perfect tail gas clean-up handling process.By adapter ring, existing automobile tail gas pipe is connected to the filter pipe that one section honeycomb filter fiber forms, the tail gas of motor vehicle emission enters automobile exhaust purifier by the pipeline connected again after the first filtration of honeycomb filter fiber pipeline, then in entering 4 different seal containers, the water that adds 70% capacity in seal container, the tail gas of motor vehicle emission enters by pipeline in the water tank of connection, by the water tank of 4 UNICOMs, the tail gas of discharge is filtered with the form of water filtration.Additional pump is from the end extracting air of water tank simultaneously, vehicle exhaust enters in different sealing radiators under the effect of negative pressure, fall by the water filtration in 4 sealing radiators toxic gas and the heat that the cellular fibronectin filter does not filter out, thereby reach the purpose of filtering tail gas.
Concrete workflow step is as follows
Automobile is after startup, and automobile circuit is connected the electronic equipment on automobile exhaust purifier, starts working after being arranged on the sensor power supply on exhaust purifier, and sensor triggers and start the electronic air extracting pump of automobile exhaust purifier by the workmanship of motor.Extraction pump enters working state, from exhaust duct, starts extracting air.
After workmanship by the motor vehicle exhaust emission of generation out, the vehicle exhaust given off is connected to honeycomb filter fiber equipment by adapter ring and filters for the first time motor car engine, and the air after filtration enters the sealing radiator of 4 UNICOMs from the exhaust purifier pipeline.
After the vehicle exhaust given off enters sealing radiator, by water filtration, fall heat, the residual particulate matter in tail gas, the materials such as hydrocarbon, hydrocarbon, carbon monoxide, filter layer by layer by 4 sealing radiators, finally gives off clean gas.
Sensor can be controlled according to the rotating speed of motor car engine the extraction pump rotational velocity of exhaust purifier.
The electric energy of sensor and extraction pump is supplied with by automobile storage battery.
Water in sealing radiator, after work two time-of-weeks, just needs the water again more renewed, and can emit the waste water that becomes dirty by the water valve of installing, and injects clean tap water simultaneously.
Remarkable advantage of the present invention is:
One, equipment is reasonable in design, for dissimilar automobile, does not do any repacking.Automobile for different fuel can use.Easy for installation, do not need professional personnel to get final product installation and maintenance.
Two, divide two-step purification, vehicle exhaust purifies end from giving off to, total two-step purification process, and two-step purification can make purification efficiency and quality more secure.
Three, device combination is simple, and from the installation of automobile exhaust pipe adapter ring, the replacing to honeycomb filter fiber layer, to the discharge at any time of purifying waste water, operate all very simple.
Four, user cost is cheap, and required cost is just produced, installation cost, but the water in car owner's self-changeable filter plant in use.And without increasing extra cost.Just be designed to the working life of equipment consistent with effective service life of vehicle at the design initial stage.During vehicle scrapping, equipment task time finishes.
Five, cleaning of off-gas efficiency is high, and the heat energy simultaneously automobile discharged also dilutes fully.Open if popularize in an all-round way, can effectively alleviate the global warming effect that the earth causes due to motor vehicle exhaust emission heat energy.
Six,, for different outlet pipe quantity, the outlet pipe of outlet pipe moulding, different size, all can come to be connected with equipment by switching interface.And do not need vehicle is done to any change.
Seven, the equipment appearance design meets the industrial design standard.At automobile tail, under bottom, vehicle frame is installed, and installs and only needs simple instrument equipment can be fixed on chassis, does not affect the outward appearance of automobile.
Eight, purifying waste water in seal container only needs regularly discharge voluntarily, changes.Do not affect whole purifying effect.The waste water discharged can not pollute surrounding environment.
The accompanying drawing explanation
Fig. 1, automobile exhaust purifier planimetric map.In Fig. 1, each vehicle indicator section is described as follows: number 1, automobile exhaust purifier adapter ring interface, can connect external switching interface, the interface of connection can mate the offgas duct of current any moulding and size.Numbering 2, cellular fibronectin filter (first layer filtration) can connect 1.Numbering 3, automobile exhaust purifier shell (cast aluminium alloy casing) number 4, sealed water tank; numbering 5, damping layer (the sound insulation damping encapsulant layer between automobile exhaust purifier shell and cast aluminium alloy casing; the packing that equipment in noise while working for minimizing equipment and protection casing adds); the pipeline of numbering 6, connection adapter ring cellular fibronectin filter, pipeline is connected with sealing radiator.Numbering 7, connection speed sensor, the circuit control panel of extraction pump; Numbering 8, velocity transducer; Numbering 9, connection speed sensor, the circuit control panel of extraction pump; Numbering 10, extraction pump; Numbering 11, exhaust duct; Numbering 12, the air of discharging after purifying; The remarks explanation: the black line arrow in figure is that the tail gas of motor vehicle emission illustrates by the flow process between different filters.
Fig. 2 is the cellular fibronectin filter profile figure of the required installation of automobile exhaust purifier.The sectional drawing that has represented the cellular fibronectin filter.In Fig. 2, each vehicle indicator section is described as follows: number 1, cellular fibronectin filter housing tube wall.(material can be metal or composite material); Filling in the middle of numbering 2, cellular fibronectin filter, protective layer (cellular fibronectin in the middle of main protection can not be subject to the extrusion-deformation of external force); Numbering 3, cellular fibronectin layer (layer of fibers is to be condensed together by different fibers, and arranges fibroblast dimension shape, has the function of particulate matter in absorbed air).Numbering 4, honeycomb frame structure.
Fig. 2-1st, cellular fibronectin filter enlarged view,
Fig. 3 is automobile exhaust purifier automobile chassis scheme of installation, sees automobile left view and rear view in figure, the redlining part.The details of automobile exhaust purifier so be beyond expression because picture is less.In Fig. 3, each vehicle indicator section is described as follows: number 1, the automobile exhaust purifier seal case; Numbering 2, automobile exhaust purifier rear portion connect adapter ring and cellular fibronectin filters locations; Numbering 3, automobile exhaust purifier are installed the automobile tail diagram.
Embodiment
Embodiment: according to the data that obtain after the market survey in early stage, for dissimilar automobile, classified, and formulate different classes of product data standard.(according to different automobile chassis structures, and can utilize the size in space, design different box molds.Device space layout in corresponding casing also needs to be classified according to dissimilar vehicle.And produce corresponding accessory according to classification.As aluminium alloy box, dissimilar adapter ring, the pump of different capacity.)
Step 1: produce and be ready to required following accessory: aluminium alloy box, honeycomb filter fiber equipment, exhaust pipe adapter ring, connect tubing, sealed water tank capable of being combined (but band water inlet and outlet valve), extraction pump, circuit module (circuit control panel, the circuit board of control sensor and pump operation) sensor, hardware fitting (purifier is fixed on to needed accessory instrument on automobile chassis).
Step 2: all accessory assembly and adjustments is good, installed.Install rear and finally debug.
Step 3: for mounted vehicle purifier, carry out last test.(this step had been done test before production).
Claims (15)
1. one kind adopts the hard-wired rear tail gas purifier of car of automobile chassis, it is characterized in that, it comprises: with the crossover sub that vehicle-exhaust exhaust pipe is connected now, the adapter ring that connects outlet pipe and cleaning equipment, the cellular fibronectin filter filtered from the outlet pipe to the first layer, sound insulating seal cast aluminium casing with the damping material, the air pipe be connected with adapter ring, sealing radiator in 4 sealing cast aluminium box bodys that are connected with conduit and are fixed on, a vacuum pump be connected with the cast aluminium box body by conduit, the sensor of a connecting automobile engine, one connects automobile storage battery and motor car engine, the circuit control module that the vacuum pump circuit is controlled, purifier is fixed on to the instrument under automobile chassis, the output outlet pipe, the sealing radiator water intake, 4 sealing radiator drain opening.
2. the hard-wired rear tail gas purifier of car of employing automobile chassis according to claim 1, is characterized in that whole equipment is fixed on the chassis of automobile tail, connects the motor vehicle exhaust emission mouth by transform interface and be connected with the conduit of exhaust purifier.
3. the hard-wired rear tail gas purifier of car of employing automobile chassis according to claim 1, is characterized in that also comprising a cellular fibronectin filter that connects tail gas converter and sealing radiator water filter.
4. the hard-wired rear tail gas purifier of car of employing automobile chassis according to claim 1, is characterized in that it also comprises a cellular fibronectin filter be connected with the vehicle-exhaust exhaust pipe adapter ring.
5. rear tail gas purifier of car according to claim 3, is characterized in that described cellular fibronectin filter is connected with the exhaust purifier sealing radiator, completes primary filtering function.
6. rear tail gas purifier of car according to claim 1, after it is characterized in that described cellular fibronectin filter has been connected for the first time filtering function with the exhaust purifier sealing radiator, tail gas after filtration directly enters sealing radiator, and the filtering function by water enters the secondary cycle water filtration.
7. rear tail gas purifier of car according to claim 5, it is characterized in that the filtration layer by layer through 4 sealing radiators in sealing radiator of described filtering process, filter out the toxic substance and the harmful gas that give off in tail gas, comprise the heat that engine combustion produces.
8. according to the rear tail gas purifier of car sealing radiator structure described in claim 1, it is characterized in that but described sealing radiator casing is comprised of two-part aluminium alloy box of connection, the needed circuit control panel of outlet pipe and exhaust purifier can be installed, and the additional micro appliance equipment of needed pump class.
9. according to the cellular fibronectin filter described in claim 3, be independent an installation, need an autonomous device of often changing.
10. according to described in claim 1, the velocity transducer of connecting automobile engine, be independent an installation, need to control according to rotating speed of automobile engine a visual plant of extraction pump operating rate.
11. the circuit control panel also be connected with extraction pump according to the sensor of control rate described in claim 1 is circuit control apparatus in whole automobile exhaust purifier equipment.
12. according to described in claim 1, the extraction pump be connected with sealing radiator, it is independent an installation, and provide power supply by automobile storage battery, with the velocity transducer described in claim 10,11, the circuit control panel, be connected, control extraction pump and produce suction, and vehicle exhaust is sucked from outlet pipe, to a supplementary equipment that completes different purification process.
13., according to described in claim 1, the automobile exhaust purifier sealing radiator comprises the self-contained water tank of 5 UNICOMs, water tank comprises an inlet valve and a flowing water Valve, and when water can not meet cleaning of off-gas, new water reinjects after can emitting.
14. according to the cellular fibronectin filter described in claim 3, when filtering the particulate matter of function in can not filtering emission tail gas, the cellular fibronectin filter element that just need to more renew.
15., according to described in claim 1, automobile exhaust purifier is mounted on the automobile tail chassis, fixedly mounts with assistant tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146513.9A CN103437863B (en) | 2013-04-25 | 2013-04-25 | Automobile exhaust purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310146513.9A CN103437863B (en) | 2013-04-25 | 2013-04-25 | Automobile exhaust purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103437863A true CN103437863A (en) | 2013-12-11 |
| CN103437863B CN103437863B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310146513.9A Expired - Fee Related CN103437863B (en) | 2013-04-25 | 2013-04-25 | Automobile exhaust purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN103437863B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152332A (en) * | 2017-06-16 | 2017-09-12 | 苏州博菡环保科技有限公司 | Automobile exhaust purifier |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5996417A (en) * | 1982-11-22 | 1984-06-02 | Masaichi Kanayama | Exhaust gas purifying device |
| CN201215034Y (en) * | 2008-04-30 | 2009-04-01 | 张博昊 | Postposition type automobile tail gas purifier |
| CN202081941U (en) * | 2011-03-01 | 2011-12-21 | 程建伟 | Motor vehicle tail gas zero discharging device |
| CN202181941U (en) * | 2011-07-12 | 2012-04-04 | 中铁隧道集团四处有限公司 | Simple tail gas purification device for diesel mechanical equipment |
| CN202673407U (en) * | 2012-06-29 | 2013-01-16 | 钟颖 | Automobile exhaust purification device |
| CN103016109A (en) * | 2012-12-31 | 2013-04-03 | 张明淇 | Automobile exhaust purifier |
-
2013
- 2013-04-25 CN CN201310146513.9A patent/CN103437863B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5996417A (en) * | 1982-11-22 | 1984-06-02 | Masaichi Kanayama | Exhaust gas purifying device |
| CN201215034Y (en) * | 2008-04-30 | 2009-04-01 | 张博昊 | Postposition type automobile tail gas purifier |
| CN202081941U (en) * | 2011-03-01 | 2011-12-21 | 程建伟 | Motor vehicle tail gas zero discharging device |
| CN202181941U (en) * | 2011-07-12 | 2012-04-04 | 中铁隧道集团四处有限公司 | Simple tail gas purification device for diesel mechanical equipment |
| CN202673407U (en) * | 2012-06-29 | 2013-01-16 | 钟颖 | Automobile exhaust purification device |
| CN103016109A (en) * | 2012-12-31 | 2013-04-03 | 张明淇 | Automobile exhaust purifier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152332A (en) * | 2017-06-16 | 2017-09-12 | 苏州博菡环保科技有限公司 | Automobile exhaust purifier |
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| Publication number | Publication date |
|---|---|
| CN103437863B (en) | 2016-01-20 |
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Address after: 101121, Beijing, Tongzhou District Liyuan East, North China East rose Building No. 1, unit 1602, 29 Applicant after: Zhang Jun Address before: 101121 Beijing City, Tongzhou District Liyuan Evelyn, sun Wang Chang District 29 Building 1 unit 901 Applicant before: Zhang Jun |
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Address after: 101121 Beijing City, Tongzhou District Liyuan East rose No. 29 Building 1 unit 1602 Applicant after: Zhang Jun Address before: 101121, Beijing, Tongzhou District Liyuan East, North China East rose Building No. 1, unit 1602, 29 Applicant before: Zhang Jun |
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Granted publication date: 20160120 Termination date: 20180425 |