CN113006902B - Exhaust device with purification effect for energy conservation and emission reduction of automobile and implementation method - Google Patents
Exhaust device with purification effect for energy conservation and emission reduction of automobile and implementation method Download PDFInfo
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- CN113006902B CN113006902B CN202110382780.0A CN202110382780A CN113006902B CN 113006902 B CN113006902 B CN 113006902B CN 202110382780 A CN202110382780 A CN 202110382780A CN 113006902 B CN113006902 B CN 113006902B
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- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/101—Three-way catalysts
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- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
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- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2825—Ceramics
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- 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
- Y02T10/12—Improving ICE efficiencies
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Abstract
The invention discloses an exhaust device with a purification effect for energy conservation and emission reduction of an automobile, which comprises a three-way catalyst and an air inlet and an air outlet which are arranged on two sides of the three-way catalyst, wherein a rotary groove is arranged on one side of the air passage arranged on one side of the air inlet in the same direction, a first toothed ring arranged in the inner cavity of the rotary groove drives an air baffle arranged on one side of the first toothed ring to blow from the air passage through the pressure belt discharged by tail gas so as to rotate, and the first toothed ring rotates to drive an expansion rod arranged on one side of a rotary rod which is radially meshed and connected with the inner cavity to perform expansion and contraction cleaning. The invention also discloses an implementation method of the exhaust device with the purification effect for the energy conservation and emission reduction of the automobile, wherein a threaded sleeve is sleeved on the outer surface of the reciprocating screw rod arranged at the hollow center of the inner cavity of the rotary roller in a threaded manner, the free end of one side of the limiting rod, which is connected with the upper end of one side of the threaded sleeve in a penetrating manner, is connected with the wall of the inner cavity of the roller groove, and the surface of the top plate can vibrate, so that the grid holes of the ceramic carrier are cleaned more thoroughly.
Description
Technical Field
The invention relates to the technical field of exhaust equipment, in particular to an exhaust device with a purification effect for energy conservation and emission reduction of an automobile and an implementation method.
Background
The three-way catalyst is installed in the exhaust system of automobile and can convert the harmful gas exhausted by automobile into harmless carbon dioxide, water and nitrogen through oxidation and reduction, and the surface mesh holes of the three-way catalyst are easy to block to some extent in long-term use while the three-way catalyst purifies the exhaust.
However, after the existing three-way catalytic converter is purified for a long time, the surface of the three-way catalytic converter is easy to block, and the grid holes on the surface of the three-way catalytic converter can not be cleaned synchronously after an automobile is started, so that the purification effect of the three-way catalytic converter is better.
Aiming at the problems, the invention provides an exhaust device with a purification effect for energy conservation and emission reduction of an automobile and an implementation method.
Disclosure of Invention
The invention aims to provide an exhaust device with purification effect for energy conservation and emission reduction of an automobile and an implementation method, when the automobile starts exhaust to be exhausted into an inner cavity of a cleaning chamber from an air inlet, the cleaning chamber generates certain pressure along with the entering of the exhaust, meanwhile, air is blown to a wind gear from an air passage, the wind gear immediately drives a first gear ring to rotate, the first gear ring drives a first gear and a second gear which are meshed and connected with the inner cavity after rotating, the first gear drives a driving wheel which is arranged at the upper end of the first gear wheel while rotating, the driving wheel is meshed and connected with the second gear ring, so that a rotating rod rotates, the second gear wheel drives a third gear which is meshed and connected with one side of the second gear wheel while rotating, the third gear drives a rotating roller to rotate through a first conical tooth and a second conical tooth, a telescopic rod arranged in the inner cavity rotates to one side of an arc sheet after the rotating roller rotates, and the rotating roller continuously rotates, after the lower end of the telescopic rod is displaced to the upper end of the top plate, the upper end of the telescopic rod can be inserted into the grid hole formed in one side of the ceramic carrier immediately, so that the ceramic carrier is continuously cleaned after an automobile is started, the ceramic carrier is better in purification effect, and the problem in the background art is solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automobile energy saving and emission reduction is with exhaust apparatus that has purifying effect, air inlet and venthole seted up including three way catalyst converter and three way catalyst converter both sides, and the clean room that ceramic carrier that three way catalyst converter inner chamber installed separated into, three way catalyst converter includes that inner bag one side that the inner chamber set up is the inlet port that the ring distributes and offers, wherein the air flue syntropy one side that inlet port one side was seted up has seted up the swivelling chute, set up the first ring gear at the swivelling chute inner chamber, press the wind shelves of blowing to first ring gear one side installation from the air flue through the tail gas combustion gas area, make it rotate, the rotatory telescopic link that drives rotary rod one side installation that the inner chamber radial meshing is connected of first ring gear carries out flexible clearance.
Furthermore, the rotary rod comprises a first gear and a second gear, the two ends of the first gear are connected with the shaft, the first gear and the second gear are connected with the first gear in a meshed mode, and a driving wheel mounted at the upper end of the first gear is connected with a second gear mounted on one side of the rotary groove in a meshed mode.
Furthermore, one side of an inner cavity of a roller groove formed in the upper end of the rotating rod is connected with a rotating roller in a shaft mode, and a first conical tooth arranged on one side of the rotating roller is in meshed connection with a second conical tooth arranged on the upper end of a third gear in meshed connection with one side of a second gear.
Further, rotatory roller still includes the telescopic link that the cavity wall was seted up in the inner chamber and cup joints the first spring at the telescopic link surface, and the separation blade that is connected with telescopic link lower extreme free end, and first spring both ends link to each other with rotatory roller inner chamber wall and separation blade respectively, the second connection piece of running roller groove upper end opening part one side installation, the roof is installed to one side upper end, the circular arc piece is installed to roof one side lower extreme, the telescopic link that the roof can ejecting rotation.
Furthermore, the outer surface of the reciprocating screw rod installed at the hollow circle center of the inner cavity of the rotating roller is in threaded sleeve connection with a threaded sleeve, and the free end of one side of a limiting rod, which is in through connection with the upper end of one side of the threaded sleeve, is connected with the wall of the inner cavity of the roller groove.
Furthermore, the upper end of the threaded sleeve further comprises a spring telescopic cover and a second spring arranged in the inner cavity of the spring telescopic cover, and a telescopic block arranged at the upper end of the second spring is elastically clamped with a vibration groove formed in the lower end of the top plate.
Furthermore, the top plate and the vibration groove are in a triangular or arc-shaped attaching structure.
The invention provides another technical scheme: an implementation method of an exhaust device with a purification effect for energy conservation and emission reduction of an automobile comprises the following steps:
s01: after the automobile is started, tail gas is discharged into an inner cavity of the cleaning chamber from the gas inlet, the pressure of the tail gas is blown to the first gear ring through the gas passage, and the first gear ring rotates immediately to drive the first gear and the second gear which are meshed and connected with the inner cavity;
s02: after the first gear rotates, the driving wheel arranged on one side is driven to be meshed with the second gear ring, so that the rotating rod can rotate;
s03: the second gear drives a third gear meshed and connected with one side of the second gear, the third gear enables the rotating roller to rotate through the first conical teeth and the second conical teeth, when the rotating roller rotates, the free end of the telescopic rod in an elastic retraction state rotates to one side of the arc sheet and continuously rotates to move to the upper end of the top plate, and the telescopic rod can extend upwards;
s04: simultaneously the rotatory roller drives reciprocal screw rod when rotatory and rotates, and during the thread bush lateral displacement that reciprocal screw rod surface screw thread cup jointed, flexible piece is under elastic effect, and continuous sends the vibration at the vibration tank inner chamber, and the vibration passes through the roof and transmits to the telescopic link.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides an exhaust device with purifying effect for energy conservation and emission reduction of an automobile and an implementation method, when the automobile starts exhaust gas to be exhausted into an inner cavity of a cleaning chamber from an air inlet, the cleaning chamber generates certain pressure along with the entering of the exhaust gas, meanwhile, the gas is blown to a wind gear from an air passage, the wind gear immediately drives a first gear ring to rotate, the first gear ring drives a first gear and a second gear which are meshed and connected with the inner cavity after rotating, the first gear drives a driving wheel which is arranged at the upper end of the driving wheel while rotating, the driving wheel is meshed and connected with the second gear ring, so that a rotating rod rotates, the second gear drives a third gear which is meshed and connected with one side of the third gear while rotating, the third gear drives a rotating roller to rotate through a first conical tooth and a second conical tooth, after the rotating roller rotates, a telescopic rod which is arranged in the inner cavity rotates to one side of an arc sheet, along with the continuous rotation of the rotating roller, the lower end of the telescopic rod moves to the upper end of a top plate, the upper end of the telescopic rod can be inserted into the grid hole formed in one side of the ceramic carrier immediately, so that the ceramic carrier is continuously cleaned after the automobile is started, and the ceramic carrier is better in purification effect.
2. When the rotary roller rotates, the reciprocating screw rod arranged on one side of the inner cavity of the rotary roller drives the threaded sleeve sleeved on the outer surface to move transversely, the threaded sleeve moves and simultaneously drives the telescopic block elastically arranged at the upper end, the telescopic block elastically extends and moves in the inner cavity of the vibration groove, the surface of the top plate can vibrate through continuous elastic vibration knocking of the telescopic block, the vibration is transmitted to the telescopic rod, and then the upper end of the telescopic rod can continuously swing in a certain range under the driving of the vibration, so that the grid holes of the ceramic carrier are cleaned more thoroughly, and the cleaning effect is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the three-way catalyst of the present invention;
FIG. 3 is a schematic view of the internal structure of the spin basket according to the present invention;
FIG. 4 is a schematic view of a rotary rod according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 6 is a schematic view of the internal structure of the rotating lever of the present invention;
fig. 7 is an enlarged view of the structure at B in fig. 6 according to the present invention.
In the figure: 1. a connecting pipe; 2. a three-way catalyst; 21. an air inlet; 22. an air outlet; 23. an inner container; 24. a ceramic carrier; 25. an air inlet; 251. an airway; 26. a rotating tank; 261. a first ring gear; 262. wind shield; 27. a second ring gear; 28. rotating the rod; 281. a first gear; 282. a second gear; 283. a drive wheel; 284. a roller groove; 2841. a limiting rod; 285. a rotating roller; 2851. a first conical tooth; 2852. a second tapered tooth; 2853. a third gear; 2854. a reciprocating screw; 2855. a threaded sleeve; 2856. a spring telescopic cover; 2857. a second spring; 2858. a telescopic block; 286. a second connecting sheet; 287. a top plate; 2871. a vibration groove; 288. arc sheets; 289. a telescopic rod; 2891. a first spring; 2892. a baffle plate; 29. a cleaning chamber; 3. a first connecting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an exhaust apparatus for saving energy and reducing emission of an automobile, which has a purification effect, includes a connection pipe 1, a three-way catalyst 2 installed at one side of the connection pipe 1, and a first connection tab 3 installed at the other side of the connection pipe 1, and is used for connecting exhaust of the automobile.
Referring to fig. 2-3, an air inlet 21 and an air outlet 22 are installed at one end of the three-way catalyst 2, and both ends of the three-way catalyst 2 are communicated for exhaust gas purification, an inner container 23 is installed in an inner cavity of the three-way catalyst 2, a ceramic carrier 24 is installed at one side of the inner cavity of the inner container 23, one side of the inner container 23 is divided into a cleaning chamber 29, and the opening of the ceramic carrier 24 is cleaned by a rotating rod 28 installed in the cleaning chamber 29.
The inlet port 25 has evenly been seted up to cavity wall one side in clearance room 29 for cyclic annular distribution, inclination's air flue 251 has been seted up to inlet port 25 lower extreme one side, 26 inner chambers of the rotating slot that the equidirectional one side of being close to inlet port 25 was seted up install first ring gear 261, windshield 262 is installed to one side of first ring gear 261, and preferred windshield 262 is the slope column structure, windshield 262's inclination is the same with air flue 251 angle, the atmospheric pressure that produces through clearance room 29 inner chamber tail gas blows to windshield 262 from air flue 251, thereby make first ring gear 261 rotatory.
The teeth on one side of the first toothed ring 261 are engaged with the first gear 281 and the second gear 282 which are arranged at the two ends of the rotating rod 28, the driving wheel 283 which is arranged at the upper end of the first gear 281 is engaged with the second toothed ring 27 which is arranged between the rotating groove 26 and the ceramic carrier 24 in an annular distribution, the driving wheel 283 is driven by the rotation of the first gear 281, and the driving wheel 283 is engaged with the second toothed ring 27, so that the rotating rod 28 can move circularly.
Referring to fig. 4-6, a roller slot 284 is formed at the upper end of the transverse plane of the rotating rod 28, one side of the inner cavity of the roller slot 284 is coupled to the rotating roller 285, a first conical tooth 2851 mounted at one end of the rotating roller 285 is meshed with a second conical tooth 2852 mounted at the upper end of a third gear 2853 meshed with one side of the second gear 282, so that the third gear 2853 is driven by the rotation of the second gear 282, and then the rotating roller 285 is driven by the second conical tooth 2852 to rotate.
Referring to fig. 7, a reciprocating screw 2854 is transversely installed at the center of the hollow wall of the inner cavity of the rotary roller 285, the upper end of one side of a threaded sleeve 2855 in threaded connection with the outer surface of the reciprocating screw 2854 penetrates through a limiting rod 2841, and the other end of the limiting rod 2841 is connected to the inner cavity wall of the roller groove 284, so that the reciprocating screw 2854 can make the threaded sleeve 2855 reciprocate under the limiting action of the limiting rod 2841 after rotating.
The invention provides another technical scheme: an implementation method of an exhaust device with a purification effect for energy conservation and emission reduction of an automobile comprises the following steps:
s01: after the automobile is started, tail gas is discharged into an inner cavity of the cleaning chamber 29 from the air inlet 21, the air pressure of the tail gas is blown to the first toothed ring 261 through the air passage 251, and the first toothed ring 261 rotates immediately to drive the first gear 281 and the second gear 282 which are meshed and connected with the inner cavity;
s02: after the first gear 281 rotates, the driving wheel 283 arranged on one side is driven to be meshed with the second ring gear 27, so that the rotating rod 28 can rotate;
s03: the second gear 282 rotates to drive a third gear 2853 with one side meshed and connected, the third gear 2853 enables a rotating roller 285 to rotate through a first conical tooth 2851 and a second conical tooth 2852, when the rotating roller 285 rotates, the free end of an expansion rod 289 in an elastic retraction state rotates to one side of an arc piece 288, and the free end continuously rotates and moves to the upper end of a top plate 287, so that the expansion rod 289 can extend upwards;
s04: meanwhile, the rotating roller 285 drives the reciprocating screw 2854 to rotate when rotating, and when the threaded sleeve 2855 sleeved on the outer surface of the reciprocating screw 2854 is transversely displaced, the telescopic block 2858 continuously vibrates in the inner cavity of the vibration groove 2871 under the action of elasticity, and the vibration is transmitted to the telescopic rod 289 through the top plate 287.
The working principle is as follows: when the automobile starts and the exhaust gas is discharged into the inner cavity of the cleaning chamber 29 from the air inlet 21, the cleaning chamber 29 generates a certain pressure along with the entering of the exhaust gas, meanwhile, the air is blown to the windshield 262 from the air passage 251, the windshield 262 immediately drives the first toothed ring 261 to rotate, the first toothed ring 261 rotates to drive the first gear 281 and the second gear 282 which are in meshed connection with the inner cavity, the first gear 281 rotates to drive the driving wheel 283 which is arranged at the upper end, the driving wheel 283 is in meshed connection with the second toothed ring 27, so that the rotating rod 28 rotates, the second gear 282 rotates to drive the third gear 2853 which is in meshed connection with one side, the third gear 2853 drives the rotating roller 285 to rotate through the first conical tooth 51 and the second conical tooth 2852, the telescopic rod 289 which is arranged in the inner cavity rotates to one side of the arc piece 288 after the rotating roller 285 rotates, and the lower end 289 of the telescopic rod displaces to the upper end of the top plate 287 along with the continuous rotation of the rotating roller 285, the mesh that ceramic carrier 24 one side was seted up can be inserted immediately to the upper end of telescopic link 289, thereby make the car start the back to the continuous clearance of carrying out of ceramic carrier 24, when rotatory roller 285 was rotatory along with, the reciprocating screw 2854 of rotatory roller 285 inner chamber one side installation drives the thread bush 2855 that the surface cup jointed and carries out lateral shifting, the flexible piece 2858 of upper end elastic mounting is driven in the time of thread bush 2855 removal, flexible piece 2858 stretches out the removal at vibration groove 2871 inner chamber elasticity, strike through the continuous elastic vibration of flexible piece 2858, make roof 287 surface can produce the vibration, vibration transmission to telescopic link 289, make telescopic link 289 upper end under the drive of vibration immediately, the upper end can be continuous carries out the certain limit and sways, thereby it is more thorough to clear up ceramic carrier 24 mesh.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automobile energy saving and emission reduction is with exhaust apparatus that has purifying effect, includes air inlet (21) and venthole (22) that three way catalyst converter (2) and three way catalyst converter (2) both sides were seted up to and cleaning chamber (29) that ceramic carrier (24) of three way catalyst converter (2) inner chamber installation separated into, its characterized in that: three way catalyst converter (2) are air inlet (25) that the ring distributes and offers including inner bag (23) one side that the inner chamber set up, wherein air flue (251) syntropy one side that air inlet (25) one side was offered has seted up swivelling chute (26), first ring gear (261) of setting at swivelling chute (26) inner chamber, it blows to wind shelves (262) of first ring gear (261) one side installation from air flue (251) to push away through the exhaust gas area, make it rotate, telescopic link (289) of rotary rod (28) one side installation that first ring gear (261) rotation drive inner chamber radial meshing is connected are flexible and are cleared up.
2. The exhaust device with purification effect for energy conservation and emission reduction of the automobile according to claim 1, characterized in that: the rotating rod (28) comprises a first gear (281) and a second gear (282) which are coupled at two ends through shafts and meshed with the first toothed ring (261), and a driving wheel (283) arranged at the upper end of the first gear (281) is meshed with the second toothed ring (27) arranged at one side of the rotating groove (26).
3. The exhaust device with purification effect for energy conservation and emission reduction of the automobile according to claim 2, characterized in that: one side of an inner cavity of a roller groove (284) formed in the upper end of the rotating rod (28) is connected with a rotating roller (285) in an axial mode, and a first conical tooth (2851) arranged on one side of the rotating roller (285) is in meshed connection with a second conical tooth (2852) arranged on the upper end of a third gear (2853) in meshed connection with one side of the second gear (282).
4. The exhaust device with purification effect for energy conservation and emission reduction of automobiles according to claim 3, characterized in that: rotatory roller (285) still include telescopic link (289) that the cavity wall in the inner chamber was seted up and cup joint first spring (2891) at telescopic link (289) surface, separation blade (2892) of connecting with telescopic link (289) lower extreme free end, and first spring (2891) both ends link to each other with rotatory roller (285) inner chamber wall and separation blade (2892) respectively, second connection piece (286) of roller groove (284) upper end opening part one side installation, roof (287) are installed to one side upper end, circular arc piece (288) are installed to roof (287) one side lower extreme, roof (287) can ejecting rotatory telescopic link (289).
5. The exhaust device with purification effect for energy conservation and emission reduction of an automobile according to claim 4, characterized in that: the outer surface of a reciprocating screw rod (2854) installed at the hollow center of the inner cavity of the rotary roller (285) is in threaded sleeve connection with a threaded sleeve (2855), and the free end of one side of a limiting rod (2841) which is in through connection with the upper end of one side of the threaded sleeve (2855) is connected with the wall of the inner cavity of the roller groove (284).
6. The exhaust device with purification effect for energy conservation and emission reduction of automobiles according to claim 5, characterized in that: the upper end of the thread bush (2855) also comprises a spring telescopic cover (2856) and a second spring (2857) arranged in the inner cavity of the spring telescopic cover (2856), and a telescopic block (2858) arranged at the upper end of the second spring (2857) is elastically clamped with a vibration groove (2871) formed at the lower end of the top plate (287) mutually.
7. The exhaust device with purification effect for energy conservation and emission reduction of automobiles according to claim 6, characterized in that: the top plate 287 and the vibration groove 2871 are bonded in a triangular or arc shape.
8. An implementation method of the exhaust device with purification effect for energy conservation and emission reduction of the automobile according to any one of claims 1 to 7, characterized by comprising the following steps:
s01: after the automobile is started, tail gas is discharged into an inner cavity of a cleaning chamber (29) from an air inlet (21), the air pressure of the tail gas is blown to a first toothed ring (261) through an air passage (251), and the first toothed ring (261) rotates immediately to drive a first gear (281) and a second gear (282) which are meshed and connected with the inner cavity;
s02: after the first gear (281) rotates, the driving wheel (283) arranged on one side is driven to be meshed with the second toothed ring (27) so that the rotating rod (28) can rotate;
s03: the second gear (282) drives a third gear (2853) with one side meshed and connected after rotating, the third gear (2853) enables the rotating roller (285) to rotate through the first conical teeth (2851) and the second conical teeth (2852), when the rotating roller (285) rotates, the free end of the telescopic rod (289) in an elastic retraction state rotates to one side of the arc piece (288), and the free end continuously rotates to move to the upper end of the top plate (287), so that the telescopic rod (289) can extend upwards;
s04: simultaneously rotatory roller (285) drive reciprocal screw rod (2854) when rotatory and rotate, during thread bush (2855) lateral displacement that reciprocal screw rod (2854) surface screw thread cup jointed, flexible piece (2858) are under elastic effect, and continuous send the vibration at vibration groove (2871) inner chamber, and the vibration passes through roof (287) and transmits to telescopic link (289).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110382780.0A CN113006902B (en) | 2021-04-09 | 2021-04-09 | Exhaust device with purification effect for energy conservation and emission reduction of automobile and implementation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110382780.0A CN113006902B (en) | 2021-04-09 | 2021-04-09 | Exhaust device with purification effect for energy conservation and emission reduction of automobile and implementation method |
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| CN113006902A CN113006902A (en) | 2021-06-22 |
| CN113006902B true CN113006902B (en) | 2021-12-03 |
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| CN113565607B (en) * | 2021-08-31 | 2022-06-03 | 吉林大学 | Anti-blocking structure of three-way catalytic converter |
| CN115250592B (en) * | 2022-02-12 | 2024-07-26 | 辽宁机电职业技术学院 | Stable intelligent driving auxiliary device |
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