CN113289422B - Data acquisition device of motor vehicle environment-friendly detection equipment - Google Patents
Data acquisition device of motor vehicle environment-friendly detection equipment Download PDFInfo
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- CN113289422B CN113289422B CN202110853516.0A CN202110853516A CN113289422B CN 113289422 B CN113289422 B CN 113289422B CN 202110853516 A CN202110853516 A CN 202110853516A CN 113289422 B CN113289422 B CN 113289422B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0054—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with translational movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
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Abstract
The invention relates to the technical field of detection devices, in particular to a data acquisition device of an environment-friendly detection device of a motor vehicle, which comprises: the detector is connected with the shell and is connected with an automobile exhaust pipe through an air inlet pipe; the dust removal mechanism is arranged on the inner side of the shell and is connected with the detector through an air duct; the purifying mechanism is connected with the shell; wherein, dust removal mechanism includes: the filter box is connected with the shell; the filter assembly is arranged on the inner side of the filter box in a sliding connection mode; drive assembly, drive assembly with the rose box links to each other, through setting up dust removal mechanism and purification mechanism, utilizes drive assembly to drive simultaneously filter assembly and purification mechanism, has not only realized the purification to automobile exhaust, has guaranteed the sufficiency of tail gas and device contact moreover, and then has guaranteed the validity of purifying.
Description
Technical Field
The invention relates to the technical field of detection devices, in particular to a data acquisition device of an environment-friendly detection device of a motor vehicle.
Background
With the progress of science and technology, the number of automobiles is increasing, and at present, each family basically has an automobile, the automobile can exhaust tail gas when in operation, the automobile tail gas is one of main sources of air pollution, and the automobile tail gas contains a large amount of harmful substances, including carbon monoxide, nitric oxide, hydrocarbon, solid suspended particles and the like. Besides being one of the main sources of PM2.5 in large cities, automobile exhaust gas is also one of the main effects of photochemical smog.
In order to control the pollution of the automobile to the environment, the automobile needs to be annual inspected every year, at present, when the automobile is inspected, the exhaust emission of the automobile is an important inspection item, the rotating speed of an engine of the automobile needs to be improved by more than four thousand every time of inspection, a large amount of exhaust is discharged, then the discharged exhaust is detected through a detection device, but the existing detection device directly discharges the exhaust after detecting the exhaust, so that the pollution to the environment is serious, and therefore, aiming at the current situation, a data acquisition device of the environment-friendly detection equipment of the motor vehicle needs to be developed urgently to overcome the defects in the current practical application.
Disclosure of Invention
The invention aims to provide a data acquisition device of an environment-friendly detection device of a motor vehicle, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a data acquisition device of an environment-friendly detection device of a motor vehicle comprises:
the detector is connected with the shell and is connected with an automobile exhaust pipe through an air inlet pipe;
the dust removal mechanism is arranged on the inner side of the shell, is connected with the detector through an air duct, and is used for cooperating with the detector to remove dust of the detected tail gas; and
the purification mechanism is connected with the shell and is used for being matched with the dust removal mechanism to further filter the tail gas and discharge the tail gas;
wherein, dust removal mechanism includes:
the filter box is connected with the shell;
the filter assembly is arranged on the inner side of the filter box in a sliding connection mode;
and the driving component is connected with the filter box and is used for connecting the filter box and the purification mechanism and driving the filter component to move along the wall of the filter box and drive the purification mechanism.
Compared with the prior art, the invention has the beneficial effects that:
when the device is in operation, automobile exhaust enters the detector along the air inlet pipe, the detector detects the components of the automobile exhaust, the detected exhaust enters the filter box along the air guide pipe, the drive assembly drives the filter assembly to move in the filter box, so that solid particle impurities in the automobile exhaust are filtered and recovered, the drive assembly can also guide the exhaust in the filter box into the purification mechanism, the purification mechanism further purifies the exhaust under the drive of the drive assembly and discharges the exhaust out of the shell, compared with the prior art that the detection device directly discharges the detected automobile exhaust, the device not only realizes the purification of the automobile exhaust, but also ensures the contact sufficiency of the exhaust and the device, thereby ensuring the effectiveness of purification.
Drawings
Fig. 1 is a schematic structural diagram of a data acquisition device of an environmental protection inspection apparatus for a motor vehicle.
FIG. 2 is a schematic structural diagram of a filter assembly in a data acquisition device of an environmental protection inspection apparatus for a motor vehicle.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
FIG. 4 is a top view of a turbulent flow component in a data acquisition device of the environmental protection inspection equipment for the motor vehicle.
In the figure: 1-shell, 2-air inlet pipe, 3-detector, 4-filter box, 5-air guide pipe, 6-drive box, 7-drive piece, 8-drive rod, 9-air guide groove, 10-air vent, 11-rotating rod, 12-slide block, 13-filter frame, 14-dust collection box, 15-fixed rod, 16-slide rod, 17-first elastic piece, 18-drive rod, 19-purification box, 20-driven rod, 21-purification plate, 22-catalyst, 23-cam, 24-exhaust pipe, 25-lifting block, 26-internal thread, 27-push plate, 28-rack, 29-connecting rod, 30-transmission gear, 31-fixed block and 32-fan piece.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1, in an embodiment of the present invention, a data collecting apparatus for an environmental protection inspection device of a motor vehicle includes:
the detector 3 is connected with the shell 1 and is connected with an automobile exhaust pipe through an air inlet pipe 2;
the dust removal mechanism is arranged on the inner side of the shell 1, is connected with the detector 3 through an air duct 5, and is used for cooperating with the detector 3 to remove dust of the detected tail gas; and
the purification mechanism is connected with the shell 1 and is used for being matched with the dust removal mechanism to further filter the tail gas and discharge the tail gas;
wherein, dust removal mechanism includes:
the filter box 4 is connected with the shell 1;
the filter assembly is arranged inside the filter box 4 in a sliding connection manner;
and the driving component is connected with the filter box 4 and is used for connecting the filter box 4 with the purification mechanism and driving the filter component to move along the wall of the filter box 4 and drive the purification mechanism.
In the embodiment, the detector 3 is arranged inside the casing 1 and connected with the casing 1 through a support plate, the support plate is fixedly connected with the casing 1, wherein the input end of the detector 3 is connected with the air inlet pipe 2, the other end of the air inlet pipe 2 is connected with an automobile exhaust pipe, when the device is in operation, automobile exhaust enters the detector 3 along the air inlet pipe 2, the detector 3 detects the components of the automobile exhaust, the detected exhaust enters the inner side of the filter box 4 along the air guide pipe 5 and is driven to move in the filter box 4 by the driving assembly, so that solid particle impurities in the automobile exhaust are filtered and recovered, the driving assembly can also guide the exhaust in the filter box 4 into the purifying mechanism, the purifying mechanism further purifies the exhaust under the driving of the driving assembly and discharges the exhaust out of the casing 1, this application carries out direct emission for detection device among the prior art to the automobile exhaust after detecting, through setting up dust removal mechanism and purification mechanism, utilizes drive assembly to drive filter assembly and purification mechanism simultaneously, has not only realized the purification to automobile exhaust, has guaranteed the sufficiency of tail gas and device contact moreover, and then has guaranteed the validity of purifying.
In one embodiment of the present invention, referring to fig. 2 and 3, the filter assembly includes:
the movable piece is connected with the driving component in a sliding manner;
the filter element is arranged between the movable element and the filter box 4 and is connected with the movable element; and
and the supporting and recycling component is connected with the moving part and is used for matching with the driving component to drive the filtering piece to move along the wall of the 4 filter boxes to realize the recycling and filtering of impurities.
In this embodiment, the movable member may be a sliding block 12, the sliding block 12 is slidably connected to a rotating rod 11 in the driving assembly, the filtering element can be a filtering frame 13, the filtering frame 13 is fixedly connected and arranged at the outer side of the sliding block 12, and the other end is in sliding connection with the wall of the filtering box 4, wherein, a plurality of openings are arranged on the filter frame 13, the inner sides of the openings are detachably connected with a filter screen, the detachable connection can be clamping connection or bonding connection, in addition, a supporting and recovering component connected with the driving component is arranged on the outer side of the sliding block 12, the driving component drives the supporting and recovering component to move, can realize right slider 12's drive, slider 12 drive filter frame 13 is in go on the up-and-down motion repeatedly in the rose box 4, not only can realize right the filtration of fixed granule in the tail gas can accelerate filtration efficiency moreover.
In one embodiment of the invention, the support and retrieval assembly comprises:
the lifting piece is connected with the driving assembly;
a dust box 14, wherein the dust box 14 is arranged outside the lifting piece; and
the elastic component is arranged between the lifting piece and the moving piece and is used for matching with the driving component to realize the vibration of the filter piece.
In this embodiment, the lifting member may be a lifting block 25, an inner side of the lifting block 25 is provided with an inner thread 26 engaged with the driving component, the dust collection box 14 is arranged outside the lifting block 25, the dust collection box 14 is fixedly connected with the lifting block 25 through bolts, wherein the number of the dust boxes 14 is equal to the number of the openings provided on the filter frame 13, and the dust box 14 is vertically arranged right below the opening, the elastic component can be a fixed rod 15 and a sliding rod 16, the fixing rod 15 is fixedly connected and arranged on one side of the lifting block 25 close to the sliding block 12, a sliding rod 16 is slidably connected to the inner side of the fixing rod 15, the sliding rod 16 is connected with the fixing rod 15 through a first elastic member 17, the first elastic element 17 can be a first spring, and the other end of the sliding rod 16 is fixedly connected with the sliding block 12;
in addition, the elastic component can also be a second elastic component, the second elastic component is a second spring which is arranged outside the rotating rod 11 in a surrounding manner, two ends of the second spring are respectively fixedly connected with the sliding block 12 and the lifting block 25, when the driving component acts on the internal thread 26 arranged on the lifting block 25, the lifting block 25 moves up and down repeatedly in the filter box 4, so that the elastic component and the moving component are driven to move up and down repeatedly, and in the process of up and down repeated movement, the moving component can realize the vibration of the filter component under the matching of the elastic component, so that the dust on the filter component can be collected in the dust collection box 14, and the filtering efficiency of the device is improved.
In one embodiment of the present invention, the driving assembly includes:
the driving box 6 is connected with the filtering box 4;
the driving piece 7, the said driving piece 6 couples to said drive box 6;
the rotating piece is rotatably connected with the filter box 4 and is in threaded connection with the filter assembly; and
and one end of the transmission air guide piece is connected with the driving piece 7, and the other end of the transmission air guide piece is communicated with the inner side of the purification mechanism and is used for matching with the driving piece 7 to drive the rotating piece to realize the movement of the filter assembly and complete the flow guide of gas.
In this embodiment, the driving box 6 is fixedly connected to the inner side of the filtering box 4, the driving member 7 is connected to the driving box 6, wherein the driving member 7 can be a driving motor or a driving motor, the transmission air guide member can be a driving rod 8, the driving rod 8 is connected to the output end of the driving member 7, an air guide groove 9 is formed in the inner side of the driving rod 8, an air vent 10 connected to the air guide groove 9 is formed in the wall of the driving rod 8, the air vent 10 is located in the inner side of the filtering box 4, one end of the driving rod 8, which is provided with the air guide groove 9, is connected to the inner side of the purifying mechanism, the rotating member can be a rotating rod 11, the rotating rod 11 is rotatably connected to the filtering box 4 and is in threaded connection with the lifting block 25, and transmission between the rotating rod 11 and the driving rod 8 can be realized by an incomplete gear and a bevel gear, the bevel gear is fixedly connected to one side of the rotating rod 11 close to the driving rod 8, and both sides of the bevel gear are in meshed connection with incomplete gears fixedly connected and arranged on the driving rod 8;
in addition, the driving rod 8 and the rotating rod 11 can also realize transmission through a connecting frame, an incomplete gear is fixedly connected and arranged at the outer side of the driving rod 8, a connecting frame which is in sliding connection with the driving box 6 is arranged at the outer side of the incomplete gear, the frame walls at the two ends of the inner side of the connecting frame are both provided with teeth which are meshed and connected with the incomplete gear, the outer side of the connecting frame is fixedly connected with a transmission rack which is engaged and connected with a gear fixedly connected and arranged on the rotating rod 11, through the drive of driving piece 7 the actuating lever 8 rotates, and the drive of actuating lever 8 on the one hand the bull stick 11 carries out clockwise and anticlockwise rotation in turn can realize filtering component's up-and-down motion repeatedly, and on the other hand, air guide slot 9 in the actuating lever 8 can be with the leading-in purification mechanism of air in the rose box 4 in to make the air can be fully purified.
In one embodiment of the present invention, the purge mechanism comprises:
a purge bin 19, said purge bin 19 being connected to said housing 1;
a purification assembly, which is rotatably connected with the purification box 19;
the transmission assembly is arranged on the outer side of the purification box 19, is used for connecting the driving assembly and the purification assembly and is matched with the driving assembly to realize the rotation of the purification assembly; and
the convection assembly is arranged between the purification assembly and the purification box 19 and is used for matching with the purification assembly to realize the circulation flow of air in the purification box 19.
In this embodiment, purifying box 19 fixed connection sets up casing 1 is inboard, and tail gas gets into behind purifying box 19 along actuating lever 8, and actuating lever 8 passes through the drive assembly drive the purifying component is rotatory, and the purifying component can drive when rotatory the convection current subassembly, makes to be located tail gas in purifying box 19 is fully purified.
In one embodiment of the invention, the purification assembly comprises:
a driven member, which is rotatably connected to the purge tank 19; and
and the purifying piece is arranged on the inner side of the purifying box 19 and is connected with the driven piece.
In this embodiment, the driven member may be a driven rod 20, the driven rod 20 is rotatably connected with a support seat fixedly connected to the inside of the purification box 19, the driven rod 20 is connected with the transmission assembly, the purification member may be a purification plate 21, the purification plate 21 is fixedly connected to the outside of the driven rod 20, and a catalyst 22 for purifying exhaust gas is provided on the purification plate 21, wherein the catalyst may be a three-way catalyst, and in addition, the number of the purification plate 21 is not less than one.
In one embodiment of the present invention, the transmission assembly comprises:
and the transmission piece is rotationally connected with the shell 1 and is used for matching with the driving component to realize the rotation of the driven piece.
In this embodiment, the driving medium can be the transmission pole 18, the transmission pole 18 is located the purifying box 19 outside, and with the casing 1 rotates to be connected, the transmission pole 18 with can realize connecting through bevel gear between the driven lever 20, in addition, the transmission pole 18 with can realize connecting through band pulley and belt between the actuating lever 8, also can adopt sprocket and chain to realize connecting, through setting up drive assembly for drive assembly can not only carry out the water conservancy diversion of air, can accomplish the drive to purifying assembly moreover, makes purifying assembly promote the purifying effect of tail gas greatly.
In one embodiment of the present invention, the convection assembly includes:
the fan assembly is connected with the purification box 19;
the cam 23, the said cam 23 couples to said follower;
the adjusting piece is connected with the shell 1 in a sliding mode, connected with the fan assembly and used for being matched with the cam 23 to achieve rotation of the fan assembly to achieve secondary contact of tail gas and the purifying piece; and
and the guide piece is used for realizing the resetting of the adjusting piece.
In this embodiment, the cam 23 is fixedly connected to the driven rod 20, wherein the adjusting member may be a push plate 27, the push plate 27 is disposed on two sides of the cam 23 in a butting manner, the push plate 27 is slidably connected to the purification box 19, a rack 28 for driving the fan assembly is fixedly connected to the top of the push plate 27, the guiding member may be a limiting rod, the limiting rod is fixedly connected to the purification box 19 and slidably connected to the push plate 27, a third elastic member is disposed between the limiting rod and the push plate 27, the third elastic member may be a third spring, when the driven rod 20 is driven by the transmission assembly to rotate, the driven rod 20 drives the cam 23 to rotate, the cam 23 pushes the push plate 27 to move towards two sides, and the rack 28 disposed on the push plate 27 drives the fan assembly to rotate, thereby make the tail gas of purifying box 19 below can produce the contact with purifying plate 21 again, realize the secondary purification, and push pedal 27 resets under the effect of third elastic component, and then has realized the high-efficient purification to tail gas.
In an embodiment of the present invention, referring to fig. 4, the fan assembly includes:
the fixing piece is arranged on the inner side of the shell 1 and is rotationally connected with the purification box 19 through a connecting rod 29;
the fan piece 32, the fan piece 32 is connected with the fixed piece; and
and the transmission gear 30 is connected with the connecting rod 29 and is used for matching with the adjusting piece to realize the rotation of the fixing piece.
In this embodiment, the mounting can be fixed block 31, the equal fixed connection in fixed block 31 both sides be provided with purifying box 19 rotates the connecting rod 29 of being connected, fixed connection is provided with the drive gear 30 of being connected with the meshing of rack 28 on the connecting rod 29, fan spare 32 can be the fan board, the fan board cross-section can be fan-shaped structure or rectangle structure, sets up drive gear 30 on the connecting rod 29 and the rack 28 effect that sets up on the push pedal 27 can make fixed block 31 wind connecting rod 29 carries out the swing back and forth, sets up fan spare 32 on fixed block 31 can produce wind-force at the swing in-process to the drive is located the tail gas of purifying box 19 bottom can contact with purifying part once more.
In one embodiment of the present invention, the method further comprises:
and the exhaust pipeline is arranged between the purification mechanism and the shell 1.
In this embodiment, the exhaust pipe 24 may be an exhaust pipe 24, the exhaust pipe 24 may be a straight pipe or a serpentine pipe, and in addition, activated carbon particles are further disposed inside the exhaust pipe 24.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (3)
1. The utility model provides a motor vehicle environmental protection check out test set data acquisition device which characterized in that includes:
the detector is connected with the shell and is connected with an automobile exhaust pipe through an air inlet pipe;
the dust removal mechanism is arranged on the inner side of the shell, is connected with the detector through an air duct, and is used for cooperating with the detector to remove dust of the detected tail gas; and
the purification mechanism is connected with the shell and is used for being matched with the dust removal mechanism to further filter the tail gas and discharge the tail gas;
wherein, dust removal mechanism includes:
the filter box is connected with the shell;
the filter assembly is arranged on the inner side of the filter box in a sliding connection mode;
the driving component is connected with the filter box and is used for connecting the filter box and the purification mechanism and driving the filter component to move along the wall of the filter box and drive the purification mechanism;
the purification mechanism includes:
the purifying box is connected with the shell;
the purification assembly is rotatably connected with the purification box;
the transmission assembly is arranged on the outer side of the purification box, is used for connecting the driving assembly and the purification assembly and is matched with the driving assembly to realize the rotation of the purification assembly; and
the convection assembly is arranged between the purification assembly and the purification box and is used for matching with the purification assembly to realize the circular flow of air in the purification box;
the purification assembly comprises:
the driven piece is rotationally connected with the purification box; and
the purifying piece is arranged on the inner side of the purifying box and is connected with the driven piece;
the transmission assembly includes:
the transmission piece is rotatably connected with the shell and is used for matching with the driving component to realize the rotation of the driven piece;
the convection assembly includes:
the fan assembly is connected with the purification box;
the cam is connected with the driven piece;
the adjusting piece is connected with the purifying box in a sliding manner, is connected with the fan assembly and is used for matching with the cam to realize the rotation of the fan assembly so as to realize the secondary contact of the tail gas and the purifying piece; and
the guide piece is used for realizing the resetting of the adjusting piece;
the fan assembly includes:
the fixing piece is arranged on the inner side of the shell and is rotationally connected with the purification box through a connecting rod;
the fan piece is connected with the fixing piece; and
the transmission gear is connected with the connecting rod and is used for matching with the adjusting piece to realize the rotation of the fixing piece;
the drive assembly includes:
the driving box is connected with the filter box;
the driving piece is connected with the driving box;
the rotating piece is rotatably connected with the filter box and is in threaded connection with the filter assembly; and
one end of the transmission air guide piece is connected with the driving piece, and the other end of the transmission air guide piece is communicated to the inner side of the purification mechanism and is used for matching with the driving piece to drive the rotating piece to realize the movement of the filter assembly and complete the air guide;
wherein, the transmission air guide is the actuating lever, the actuating lever with the actuating piece output links to each other, just the actuating lever inboard is provided with air guide groove, be provided with on the actuating lever wall with air guide groove links to each other's air vent, the air vent is located the rose box is inboard, just the one end that the actuating lever was equipped with air guide groove leads to extremely purification mechanism is inboard, the regulating part is the push pedal, the push pedal butt sets up the cam both sides, just the push pedal with purifying box sliding connection, push pedal top fixed connection is provided with and is used for the drive the rack of fan subassembly, the guide is the gag lever post, the gag lever post with purifying box fixed connection, just the gag lever post with push pedal sliding connection, the gag lever post with be provided with the third elastic component between the push pedal.
2. The data collection device of the environmental protection inspection apparatus for motor vehicles of claim 1, wherein the filter assembly comprises:
the movable piece is connected with the driving component in a sliding manner;
the filter element is arranged between the movable element and the filter box and is connected with the movable element; and
and the supporting and recycling component is connected with the moving part and is used for matching with the driving component to drive the filtering piece to move along the wall of the filtering box to realize the recycling and filtering of impurities.
3. The data collection device of the environmental protection inspection apparatus for motor vehicles of claim 2, wherein the support recycling assembly comprises:
the lifting piece is connected with the driving assembly;
the dust collection box is arranged outside the lifting piece; and
the elastic component is arranged between the lifting piece and the moving piece and is used for matching with the driving component to realize the vibration of the filter piece.
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| CN202110853516.0A CN113289422B (en) | 2021-07-28 | 2021-07-28 | Data acquisition device of motor vehicle environment-friendly detection equipment |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595057A (en) * | 2018-11-21 | 2019-04-09 | 长沙小如信息科技有限公司 | A kind of waste gas purifier for automobile |
| CN210045027U (en) * | 2019-05-30 | 2020-02-11 | 马鞍山科宇环境工程有限公司 | High-efficient combination formula dust collector |
| CN211905304U (en) * | 2020-04-24 | 2020-11-10 | 重庆市夔州汽车检测有限公司 | Data acquisition device of motor vehicle environment-friendly detection equipment |
| CN112067758A (en) * | 2020-10-12 | 2020-12-11 | 段继伟 | Motor vehicle tail gas detection device |
| CN112682128A (en) * | 2021-02-01 | 2021-04-20 | 董晓震 | Multifunctional automobile exhaust purification device |
| CN112933775A (en) * | 2021-03-01 | 2021-06-11 | 张冰落 | Industrial waste gas treatment method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9885695B2 (en) * | 2011-03-09 | 2018-02-06 | Horiba, Ltd. | Gas analysis device |
| JP6306626B2 (en) * | 2016-03-09 | 2018-04-04 | 本田技研工業株式会社 | Leak detection method and open emission analyzer for open emission analysis |
-
2021
- 2021-07-28 CN CN202110853516.0A patent/CN113289422B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595057A (en) * | 2018-11-21 | 2019-04-09 | 长沙小如信息科技有限公司 | A kind of waste gas purifier for automobile |
| CN210045027U (en) * | 2019-05-30 | 2020-02-11 | 马鞍山科宇环境工程有限公司 | High-efficient combination formula dust collector |
| CN211905304U (en) * | 2020-04-24 | 2020-11-10 | 重庆市夔州汽车检测有限公司 | Data acquisition device of motor vehicle environment-friendly detection equipment |
| CN112067758A (en) * | 2020-10-12 | 2020-12-11 | 段继伟 | Motor vehicle tail gas detection device |
| CN112682128A (en) * | 2021-02-01 | 2021-04-20 | 董晓震 | Multifunctional automobile exhaust purification device |
| CN112933775A (en) * | 2021-03-01 | 2021-06-11 | 张冰落 | Industrial waste gas treatment method |
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