CN114941563A - Split-flow type tail gas purification device and method for energy conservation and emission reduction of automobile - Google Patents
Split-flow type tail gas purification device and method for energy conservation and emission reduction of automobile Download PDFInfo
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- CN114941563A CN114941563A CN202210510550.2A CN202210510550A CN114941563A CN 114941563 A CN114941563 A CN 114941563A CN 202210510550 A CN202210510550 A CN 202210510550A CN 114941563 A CN114941563 A CN 114941563A
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- 238000000746 purification Methods 0.000 title claims abstract description 31
- 230000009467 reduction Effects 0.000 title claims abstract description 19
- 238000004134 energy conservation Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 12
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 72
- 239000003054 catalyst Substances 0.000 claims description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 230000036632 reaction speed Effects 0.000 claims description 5
- 206010024796 Logorrhoea Diseases 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 27
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
Images
Classifications
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
- F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
-
- 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
-
- 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
- F01N2290/00—Movable parts or members in exhaust systems for other than for control purposes
- F01N2290/02—Movable parts or members in exhaust systems for other than for control purposes with continuous rotary movement
-
- 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
- F01N2390/00—Arrangements for controlling or regulating exhaust apparatus
- F01N2390/02—Arrangements for controlling or regulating exhaust apparatus using electric components only
-
- 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
- F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
- F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature sensor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention discloses a shunting type tail gas purification device and a method for energy conservation and emission reduction of an automobile, wherein the outer side of one end of a long exhaust pipe is fixedly connected with a first flange, one end of the first flange, which is far away from the long exhaust pipe, is in contact connection with a second flange, and the inner side of one end of the second flange, which is far away from the first flange, is fixedly connected with a short exhaust pipe.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a split-flow type tail gas purification device and method for energy conservation and emission reduction of an automobile.
Background
Automobile exhaust is exhaust gas generated when an automobile is used, and contains hundreds of different compounds, wherein pollutants comprise solid suspended particles, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead, sulfur oxides and the like.
The tail gas can not only directly harm human health, but also have a profound influence on the environment of human life. The sulfur dioxide in the tail gas has strong pungent smell, and the sulfur dioxide easily causes the generation of acid rain when reaching a certain concentration, so that soil and water sources are acidified, and the growth of crops and forests is influenced.
In modern life, automobiles are everywhere invisible, and the environment pollution caused by automobile exhaust gas can not be avoided due to the fact that automobiles are big, a solution is provided for a general automobile energy-saving emission-reducing purification device in the prior art, but the general automobile energy-saving emission-reducing purification device can not accelerate the reaction speed of the automobile exhaust gas reduced into iron by an iron oxide catalyst, so that the automobile exhaust gas is not completely purified, the exhaust gas discharged by a second exhaust pipe is polluted gas which is not completely purified, the global environment is damaged, and the sustainable development of the environment is not favorable; moreover, the general automobile energy-saving emission-reducing purification device cannot preliminarily and fully absorb oil mist and impurities of automobile exhaust, is not beneficial to multi-stage purification, and reduces the purification strength; the common automobile energy-saving emission-reducing purification device can not realize the reutilization of equipment, increase the expense cost and can not realize the high-efficiency utilization; and a shunting type purification mode is not adopted, so that the purification of the automobile tail gas is not thorough, the practicability is reduced,
therefore, there is a need to design a split-flow exhaust gas purification device and method for energy conservation and emission reduction of an automobile, which solve the above problems.
Disclosure of Invention
The invention aims to provide a split-flow type tail gas purification device and a method for energy conservation and emission reduction of an automobile, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a shunting type tail gas purification device for energy conservation and emission reduction of an automobile comprises a long exhaust pipe, a short exhaust pipe, a first flange, a second flange, a bolt and a nut, wherein the outer side of one end of the long exhaust pipe is fixedly connected with the first flange, one end of the first flange, which is far away from the long exhaust pipe, is in contact connection with the second flange, the inner side of one end of the second flange, which is far away from the first flange, is fixedly connected with the short exhaust pipe, a plurality of uniformly distributed bolts are inserted between the first flange and the second flange and are in threaded connection, the outer side of the lower end of each bolt is in threaded connection with the nut, one end of the long exhaust pipe, which is far away from the second flange, is fixedly connected with the second exhaust pipe, one end of the short exhaust pipe, which is far away from the first flange, is fixedly connected with the first exhaust pipe, the upper end of the first exhaust pipe is provided with a temperature sensor, the upper end of the short exhaust pipe is provided with a water delivery pipe, and a sponge is arranged in the short exhaust pipe, one end that long blast pipe and sponge contacted is equipped with a plurality of evenly distributed's stirring garrulous mechanism, the inboard fixed connection long blast pipe of stirring garrulous mechanism is close to the one end of second blast pipe.
Preferably, the stirring and crushing mechanism comprises a rotating motor, a rotating motor shaft is arranged on the inner side of the rotating motor and is connected in a rotating manner, one end of the rotating motor shaft, which is far away from the rotating motor, is fixedly connected with a rotating shaft, the upper side of the middle part of the rotating shaft is connected with a pinion, one end of the pinion, which is far away from the rotating shaft, is connected with an annular gear in a meshing manner, the upper end of the annular gear slides and is connected with a long exhaust pipe in a rotating manner, one end of the rotating shaft, which is far away from the rotating motor, is fixedly connected with a first gear, one end of the first gear, which is far away from the rotating shaft, is connected with the long exhaust pipe in a rotating manner, the lower end of the first gear is connected with a second gear in a meshing manner, a rotating pin is inserted into the second gear and is connected in a rotating manner, one end of the rotating pin is fixedly connected with the long exhaust pipe, one end of the second gear, which is far away from the first gear, is connected with a shunt pipe in a meshing manner, and two ends of the inside of the second gear are both provided with a protection net, one end of the protection net is fixedly connected with a shunt pipe, and an iron oxide catalyst is arranged in the shunt pipe.
Preferably, a plurality of spikes which are uniformly distributed are arranged in the shunt pipe.
Preferably, the outer side of the rotating shaft close to the pinion is provided with annular teeth.
Preferably, the mesh size of the protective mesh is smaller than the size of the iron oxide catalyst.
A split-flow type tail gas purification method for energy conservation and emission reduction of an automobile comprises the following steps:
the sponge can be filled with water by arranging the water conveying pipe, and oily substances of automobile exhaust can be absorbed firstly;
the temperature of the first exhaust pipe can be sensed by arranging the temperature sensor, so that the rotating motor is controlled to operate to drive the flow dividing pipe to rotate, the iron oxide catalyst is stirred by the sharp spines, and the reaction speed of reducing automobile exhaust into iron through the iron oxide catalyst is accelerated;
in one running time of the automobile, part of iron can be oxidized by air into iron oxide catalyst agglomerates, and the iron oxide catalyst agglomerates are broken through the sharp pricks, so that the iron oxide catalyst agglomerates can be changed into the iron oxide catalyst, and the aim of recycling equipment is fulfilled.
Compared with the prior art, the invention has the beneficial effects that: compared with other inventions, the split-flow type tail gas purification device and the method for saving energy and reducing emission of the automobile have the advantages that the split-flow type tail gas purification device and the method for saving energy and reducing emission of the automobile have the stirring and crushing mechanism, the temperature of the first exhaust pipe can be sensed by the temperature sensor, so that the rotating motor is controlled to operate to drive the split-flow pipe to rotate, the iron oxide catalyst is stirred by the sharp pricks, the reaction speed of the automobile tail gas reduced into iron by the iron oxide catalyst is increased, the automobile tail gas can be purified, the tail gas exhausted by the second exhaust pipe is purified pollution-free gas, the earth environment is protected, and the sustainable development of the environment is facilitated; the device is provided with the water-filled sponge, so that oil mist and impurities of automobile exhaust can be fully absorbed preliminarily, multi-stage purification is facilitated, and the purification strength is increased; the device can realize that part of iron can be oxidized into the iron oxide catalyst agglomerates by air, and the iron oxide catalyst agglomerates can be broken by the sharp pricks, so that the iron oxide catalyst agglomerates can be changed into the iron oxide catalyst, the recycling of equipment is realized, the expenditure cost is reduced, and the high-efficiency utilization is realized; and the device adopts the purification mode of shunting, can make more thorough that automobile exhaust purifies, increases the practicality.
Drawings
FIG. 1 is a schematic diagram of a main structure of a split-flow type tail gas purification device for energy conservation and emission reduction of an automobile according to the present invention;
FIG. 2 is a top view of the split-flow exhaust gas purification device for energy saving and emission reduction of an automobile according to the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a sectional view taken along line B-B of FIG. 3;
FIG. 5 is a cross-sectional view C-C of FIG. 3;
FIG. 6 is an enlarged view of a portion of FIG. 3 at D;
FIG. 7 is an enlarged view of a portion of FIG. 3 at E;
FIG. 8 is an enlarged view of a portion of FIG. 3 at F;
FIG. 9 is an enlarged view of a portion of FIG. 4 at G;
fig. 10 is a partially enlarged view of fig. 3 at H.
In the figure: 1. the device comprises a long exhaust pipe, 2, a short exhaust pipe, 3, a first flange, 4, a second flange, 5, a water conveying pipe, 6, a first exhaust pipe, 7, a second exhaust pipe, 8, a temperature sensor, 9, bolts, 10, nuts, 11, a rotating motor, 12, sponge, 13, a rotating motor shaft, 14, a rotating shaft, 15, a bracket, 16, a pinion, 17, an annular inner gear, 18, a first gear, 19, a second gear, 20, a rotating pin, 21, a shunt pipe, 22, an iron oxide catalyst, 23, a protective net, 24 and a spine.
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. 1-10, the present invention provides a technical solution:
a shunting type tail gas purification device for energy conservation and emission reduction of an automobile comprises a long exhaust pipe 1, a short exhaust pipe 2, a first flange 3, a second flange 4, bolts 9 and screw caps 10, wherein the outer side of one end of the long exhaust pipe 1 is fixedly connected with the first flange 3, one end of the first flange 3, which is far away from the long exhaust pipe 1, is in contact connection with the second flange 3, the inner side of one end, which is far away from the first flange 3, of the second flange 3 is fixedly connected with the short exhaust pipe 2, a plurality of uniformly distributed bolts 9 are inserted between the first flange 3 and the second flange 4 and are in threaded connection, the outer side of the lower end of each bolt 9 is in threaded connection with the nut 9, one end, which is far away from the second flange 4, of the long exhaust pipe 1 is fixedly connected with the second exhaust pipe 7, one end, which is far away from the first flange 3, of the short exhaust pipe 2 is fixedly connected with the first exhaust pipe 6, the upper end of the first exhaust pipe 6 is provided with a temperature sensor 8, and the upper end of the short exhaust pipe 2 is provided with a water delivery pipe 5, be equipped with sponge 12 in the short blast pipe 2, the one end that long blast pipe 1 and sponge 12 contacted is equipped with a plurality of evenly distributed's the mechanism of smashing, and the inboard fixed connection of the mechanism of smashing is long blast pipe 1's the one end that is close to second blast pipe 7.
The stirring and crushing mechanism comprises a rotating motor 11, a rotating motor shaft 13 is arranged on the inner side of the rotating motor 11 and is connected in a rotating manner, one end of the rotating motor shaft 13, which is far away from the rotating motor 11, is fixedly connected with a rotating shaft 14, the upper side of the middle part of the rotating shaft 14 is connected with a pinion 16 in a meshing manner, one end of the pinion 16, which is far away from the rotating shaft 14, is connected with an annular internal gear 17 in a meshing manner, the upper end of the annular internal gear 17 slides and is connected with a long exhaust pipe 1 in a rotating manner, one end of the rotating shaft 14, which is far away from the rotating motor 11, is fixedly connected with a first gear 18, one end of the first gear 18, which is far away from the rotating shaft 14, is connected with the long exhaust pipe 1 in a rotating manner, the lower end of the first gear 18 is connected with a second gear 19 in a meshing manner, a rotating pin 20 is inserted in the second gear 19 and is connected in a rotating manner, one end of the rotating pin 20 is fixedly connected with the long exhaust pipe 1, one end of the second gear 19, one end, which is far away from the first gear 18 is connected with a shunt pipe 21 in a meshing manner, and two ends inside of the shunt pipe 21 are both provided with a protection net 23, one end fixed connection shunt tubes 21 of protecting net 18, be equipped with iron oxide catalyst 22 in the shunt tubes 21, be equipped with a plurality of evenly distributed's spine 24 in the shunt tubes 21, can the perception temperature of first exhaust pipe 6 through setting up temperature sensor 8, thereby control 11 operations of rotating electrical machines and drive shunt tubes 21 and rotate, thereby make spine 24 stirring iron oxide catalyst 22, accelerate automobile exhaust and reduce the reaction rate into iron by iron oxide catalyst 22, can make automobile exhaust purified, thereby make second exhaust pipe 7 exhaust tail gas be the pollution-free gas that has been purified, the earth environment has been protected, be favorable to the sustainable development of environment.
The outer side of the rotating shaft 14 close to the pinion 16 is provided with annular teeth which can be meshed with the pinion 16 to complete the function of the stirring and crushing mechanism.
The mesh size of the protection net 23 is smaller than that of the iron oxide catalyst 22, so that the iron oxide catalyst 22 is prevented from overflowing and the service life of the equipment is prevented from being influenced.
A split-flow type tail gas purification method for energy conservation and emission reduction of an automobile comprises the following steps:
the sponge 12 can be filled with water by arranging the water conveying pipe 5, oily substances of automobile exhaust can be absorbed firstly, and a driver can fill water into the sponge 12 through the water conveying pipe 5 before driving;
the temperature of the first exhaust pipe 6 can be sensed by arranging the temperature sensor 8, so that the rotating motor 11 is controlled to operate to drive the shunt pipe 21 to rotate, the iron oxide catalyst 22 is stirred by the spine 24, and the reaction speed of reducing the automobile exhaust into iron through the iron oxide catalyst 22 is accelerated;
in one running time of the automobile, part of iron can be oxidized into iron oxide catalyst 22 lumps by air, the iron oxide catalyst 22 lumps are broken through the sharp pricks 24, so that the iron oxide catalyst 22 lumps can be changed into the iron oxide catalyst 22, the purpose of recycling equipment is realized, the rotating motor 11 rotates to drive the rotating motor shaft 13 to rotate, the rotating motor shaft 13 rotates to drive the rotating shaft 14 to rotate, the rotating shaft 14 rotates to drive the pinion 16 to rotate, the pinion 16 rotates to drive the annular internal gear 17 to rotate, the annular internal gear 17 rotates to drive a plurality of uniformly distributed pinions 16 to rotate, the pinion 16 rotates to drive a plurality of uniformly distributed rotating shafts 14 to rotate, the plurality of uniformly distributed rotating shafts 14 rotate to drive a plurality of uniformly distributed first gears 18 to rotate, the plurality of uniformly distributed first gears 18 rotate to drive the second gear 19 to rotate, the second gear 19 rotates to drive a plurality of uniformly distributed shunt tubes 21 to rotate, the rotation of the plurality of evenly distributed shunt tubes 21 can enable the spines 24 and the iron oxide catalyst 22 to be filled with the materials, stirred and crushed, so that the function of the whole shunt type exhaust device for energy conservation and emission reduction of the automobile is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)
1. The utility model provides an automobile energy saving and emission reduction is with shunting exhaust gas purification device, includes long blast pipe (1), short blast pipe (2), first flange (3), second flange (4), bolt (9) and nut (10), the first flange of one end outside fixed connection (3) of long blast pipe (1), second flange (3) are connected in the one end contact of keeping away from long blast pipe (1) of first flange (3), the inboard fixed connection short blast pipe (2) of one end of keeping away from first flange (3) of second flange (3), it has bolt (9) and the threaded connection of a plurality of evenly distributed to alternate between first flange (3) and second flange (4), the lower extreme outside threaded connection nut (9) of bolt (9), its characterized in that: one end fixed connection second blast pipe (7) of keeping away from second flange (4) of long blast pipe (1), the first blast pipe (6) of one end fixed connection of keeping away from first flange (3) of short blast pipe (2), the upper end of first blast pipe (6) is equipped with temperature sensor (8), the upper end of short blast pipe (2) is equipped with raceway (5), be equipped with sponge (12) in short blast pipe (2), the one end of long blast pipe (1) and sponge (12) contact is equipped with a plurality of evenly distributed's stirring garrulous mechanism, the one end that is close to second blast pipe (7) of the inboard fixed connection long blast pipe (1) of stirring garrulous mechanism.
2. The split-flow type tail gas purification device for energy conservation and emission reduction of the automobile according to claim 1, characterized in that: the stirring and crushing mechanism comprises a rotating motor (11), a rotating motor shaft (13) is arranged on the inner side of the rotating motor (11) and is connected in a rotating mode, one end, far away from the rotating motor (11), of the rotating motor shaft (13) is fixedly connected with a rotating shaft (14), a pinion (16) is meshed and connected with the upper side of the middle of the rotating shaft (14), one end, far away from the rotating shaft (14), of the pinion (16) is meshed and connected with an annular internal gear (17), the upper end of the annular internal gear (17) slides and is connected with a long exhaust pipe (1) in a rotating mode, one end, far away from the rotating motor (11), of the rotating shaft (14) is fixedly connected with a first gear (18), one end, far away from the rotating shaft (14), of the first gear (18) is connected with the long exhaust pipe (1) in a rotating mode, the lower end of the first gear (18) is meshed and connected with a second gear (19), a rotating pin (20) is inserted into the second gear (19) in a rotating mode and is connected in a rotating mode, the long exhaust pipe of one end fixed connection (1) of rotatory round pin (20), shunt tubes (21) are connected in the one end meshing of keeping away from first gear (18) of second gear (19), the inside both ends of shunt tubes (21) all are equipped with guard net (23), one end fixed connection shunt tubes (21) of guard net (18), be equipped with iron oxide catalyst (22) in shunt tubes (21).
3. The split-flow type tail gas purification device for energy conservation and emission reduction of the automobile according to claim 2, characterized in that: a plurality of spikes (24) which are uniformly distributed are arranged in the shunt pipe (21).
4. The split-flow type tail gas purification device for energy conservation and emission reduction of the automobile according to claim 2, characterized in that: and annular teeth are arranged on the outer side of the rotating shaft (14) close to the pinion (16).
5. The split-flow type tail gas purification device for energy conservation and emission reduction of the automobile according to claim 2, characterized in that: the mesh size of the protective net (23) is smaller than that of the iron oxide catalyst (22).
6. The split-flow exhaust gas purification method for energy conservation and emission reduction of the automobile according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:
the sponge (12) can be filled with water by arranging the water conveying pipe (5), and oily substances of automobile exhaust can be absorbed firstly;
the temperature of the first exhaust pipe (6) can be sensed by arranging the temperature sensor (8), so that the rotating motor (11) is controlled to operate to drive the flow dividing pipe (21) to rotate, the iron oxide catalyst (22) is stirred by the spine (24), and the reaction speed of reducing automobile exhaust into iron through the iron oxide catalyst (22) is accelerated;
in one driving period of the automobile, part of iron can be oxidized by air into iron oxide catalyst (22) agglomerates, and the iron oxide catalyst (22) agglomerates are broken through the sharp pricks (24), so that the iron oxide catalyst (22) agglomerates can be changed into the iron oxide catalyst (22), and the aim of recycling equipment is fulfilled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210510550.2A CN114941563B (en) | 2022-05-11 | 2022-05-11 | Split-flow type tail gas purifying device and method for energy conservation and emission reduction of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210510550.2A CN114941563B (en) | 2022-05-11 | 2022-05-11 | Split-flow type tail gas purifying device and method for energy conservation and emission reduction of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114941563A true CN114941563A (en) | 2022-08-26 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07279644A (en) * | 1994-04-11 | 1995-10-27 | Hisao Kobayashi | Exhaust gas cleaner |
| CN205190007U (en) * | 2015-12-07 | 2016-04-27 | 天津鑫新科技发展有限公司 | Vehicle exhaust gas purifier |
| CN105587381A (en) * | 2015-10-11 | 2016-05-18 | 李建坤 | Tail gas purifying and silencing device for engine |
| CN208793068U (en) * | 2018-08-31 | 2019-04-26 | 邢台市慧清环保科技有限公司 | A kind of vehicle tail gas dust separation case |
| CN110985167A (en) * | 2019-11-29 | 2020-04-10 | 烟台知兴知识产权咨询服务有限公司 | Automobile exhaust treatment device |
| CN111577426A (en) * | 2020-05-28 | 2020-08-25 | 辽宁机电职业技术学院 | Split-flow type tail gas purification device for energy conservation and emission reduction of automobile |
-
2022
- 2022-05-11 CN CN202210510550.2A patent/CN114941563B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07279644A (en) * | 1994-04-11 | 1995-10-27 | Hisao Kobayashi | Exhaust gas cleaner |
| CN105587381A (en) * | 2015-10-11 | 2016-05-18 | 李建坤 | Tail gas purifying and silencing device for engine |
| CN205190007U (en) * | 2015-12-07 | 2016-04-27 | 天津鑫新科技发展有限公司 | Vehicle exhaust gas purifier |
| CN208793068U (en) * | 2018-08-31 | 2019-04-26 | 邢台市慧清环保科技有限公司 | A kind of vehicle tail gas dust separation case |
| CN110985167A (en) * | 2019-11-29 | 2020-04-10 | 烟台知兴知识产权咨询服务有限公司 | Automobile exhaust treatment device |
| CN111577426A (en) * | 2020-05-28 | 2020-08-25 | 辽宁机电职业技术学院 | Split-flow type tail gas purification device for energy conservation and emission reduction of automobile |
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