CN114856768B - Automobile exhaust purifier assembly - Google Patents
Automobile exhaust purifier assembly Download PDFInfo
- Publication number
- CN114856768B CN114856768B CN202210520677.2A CN202210520677A CN114856768B CN 114856768 B CN114856768 B CN 114856768B CN 202210520677 A CN202210520677 A CN 202210520677A CN 114856768 B CN114856768 B CN 114856768B
- Authority
- CN
- China
- Prior art keywords
- catalyst carrier
- fixed
- sliding
- sliding table
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003054 catalyst Substances 0.000 claims abstract description 224
- 230000001502 supplementing effect Effects 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 44
- 239000002245 particle Substances 0.000 claims description 27
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000013589 supplement Substances 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims 3
- 238000006555 catalytic reaction Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 30
- 239000007787 solid Substances 0.000 description 19
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical class O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—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
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0093—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are of the same type
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0097—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
-
- 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
- F01N3/2093—Periodically blowing a gas through the converter, e.g. in a direction opposite to exhaust gas flow or by reversing exhaust gas flow direction
-
- 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
-
- 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
- F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
- F01N2260/04—Exhaust treating devices having provisions not otherwise provided for for regeneration or reactivation, e.g. of catalyst
-
- 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
-
- 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
Abstract
The invention relates to the technical field of tail gas purifiers, in particular to an automobile tail gas purifier assembly, which comprises a shell and further comprises: a first catalyst carrier rotatably mounted inside the first rotation groove; the second catalyst carrier is rotatably arranged in the second rotating groove; the reversing device is arranged between the first catalyst carrier and the shell; the catalyst position supplementing device is arranged between the second catalyst carrier and the shell; the device is arranged through the catalyst position supplementing device, when the first catalyst carrier is difficult to dredge after being blocked, the second catalyst carrier rotates and then is aligned with the flow direction of the air flow to carry out position supplementing work, so that the influence of the inside of the device on the service life of the device due to the increase of the air pressure is avoided, and the continuous circulation air flow of the device is facilitated to carry out catalytic reaction of automobile exhaust.
Description
Technical Field
The invention relates to the field of tail gas purifiers, in particular to an automobile tail gas purifier assembly.
Background
In order to control exhaust gas pollution of an automobile, and reduce emission of carbon monoxide, black smoke and other toxic gases, various gases and particulate matters discharged due to insufficient fuel combustion and insufficient combustion exist in the automobile exhaust, and in order to avoid pollution to the environment caused by the gases and the particulate matters contained in the discharged exhaust, the automobile exhaust needs to be purified, and in the prior art, oxidation reaction and reduction reaction are usually carried out by catalyzing carbon oxide compounds and nitrogen oxide compounds in the exhaust through a catalyst, so that the gas reaction in the exhaust is promoted to be harmless gas discharge.
The prior art discloses a part of patent of invention in the aspect of automobile exhaust purifier, chinese patent with application number of CN202010328881.5, discloses a high-efficiency automobile exhaust catalytic purifier capable of being monitored in real time, which comprises a shell and a purifying component fixed in the shell, wherein at least two airflow flow rate detection devices are also arranged in the shell, the purifying component comprises a detachable filter plate and a rotatable purifying device, and at least one purifying device is arranged; the purifying devices and the airflow velocity detection devices are distributed in a staggered manner and are positioned on the front side of the air inlet of the filter plate; the purifying device is internally provided with a filtering hole, and the filtering hole comprises a guide part and a connecting part.
When catalyzing the gaseous reaction in the automobile exhaust, in order to promote catalyst and gaseous abundant contact, can generally use cellular catalyst carrier, and tail gas when passing through the catalyst, exists the condition of jam catalyst carrier for the atmospheric pressure increases and influences the work of car, therefore can dredge catalyst carrier in the prior art usually, however, when the particulate matter that the inside jam of catalyst carrier is difficult to in time effectively dredge, still can exist the condition that the air current is not circulated, thereby make the inside atmospheric pressure increase of automobile during operation, influence the normal work of car. Therefore, the invention provides an automobile exhaust purifier assembly for solving the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an automobile tail gas purifier assembly.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides an automobile exhaust purifier assembly, includes the shell, the one end of shell is established to the end of admitting air, the other end of shell is established to the end of giving vent to anger, array is fixed with the fixed block on the inside lateral wall of shell, still includes:
the first rotating groove is formed in one end of the inner part of the fixed block;
The second rotating groove is formed in the other end of the inner part of the fixed block;
a first catalyst carrier rotatably mounted inside the first rotation groove;
the second catalyst carrier is rotatably arranged in the second rotating groove;
the reversing device is arranged between the first catalyst carrier and the shell;
the catalyst position supplementing device is arranged between the second catalyst carrier and the shell;
the intelligent controller is fixed on the top of the outer wall of the shell;
the intelligent controller controls the reversing device to start with the catalyst position supplementing device, the reversing device is used for rotating the first catalyst carrier to conduct reversing, so that the first catalyst carrier can change the airflow passing direction after reversing to conduct dredging of the first catalyst carrier, and the catalyst position supplementing device is used for rotating the second catalyst carrier position supplementing device to conduct work when the first catalyst carrier is blocked and inconvenient to dredge.
Preferably, the reversing device comprises a motor and an airflow flow rate monitor, the motor is fixedly mounted on the side wall of the shell through a screw, an output shaft of the motor penetrates through the side wall of the shell and then is fixedly connected with the first catalyst carrier coaxially, the airflow flow rate monitor is fixed on the side wall of the shell, and the airflow flow rate monitor is fixed on one side of the first catalyst carrier, which faces the air outlet end.
Preferably, the catalyst position supplementing device comprises a cover plate, an air pressure monitor, a first sliding groove, a first opening and an arc sliding groove, wherein the second sliding groove penetrates through the side wall of the shell, the cover plate is fixed at the penetrating opening of the second sliding groove, the air pressure monitor is fixedly mounted on the inner wall of the shell, the air pressure monitor is located on one side of the second catalyst carrier towards the air inlet end, the first opening penetrates through and is formed in the side wall of the shell, a mounting plate is fixedly mounted in the first opening, the mounting plate is fixedly arranged on one side of the inner wall of the shell, a cylinder is fixedly arranged on the first sliding groove, a first sliding table is connected to the first sliding groove in a sliding mode, the first sliding table is arranged on one side of the mounting plate, the cylinder is located in the inner part of the first inner groove, the telescopic end of the cylinder is fixedly connected with the inner wall of the first inner groove, a second sliding table is slidably connected to the top of the first sliding table, a second sliding table is arranged on one side of the second carrier towards the second catalyst carrier, and the arc sliding table is fixedly arranged on one side of the second sliding table.
Preferably, the second inner groove is formed at one end of the second sliding table, which faces away from the cylinder, an arc sliding plate is connected in the second inner groove in a sliding manner, an extension mechanism for driving the arc sliding plate to extend in a sliding manner is arranged between the second inner groove and the arc sliding plate, a plurality of first protrusions are fixed on one side array of the second catalyst carrier, which faces towards the second catalyst carrier, a plurality of second protrusions are fixed on one side array of the second catalyst carrier, a plurality of first abdicating grooves corresponding to the second protrusions are formed on the inner wall of the second inner groove in an array manner, an elastic connection mechanism is arranged between the first sliding table and the second sliding table, the elastic connection mechanism is used for elastically connecting the sliding connection position of the first sliding table and the second sliding table, a wind driving mechanism is arranged on one side of the second catalyst carrier, and the wind driving mechanism is used for driving vibration of the second sliding table.
Preferably, the extension mechanism comprises a supporting table, a through hole and a second rack, the supporting table is fixed at the bottom of the inner wall of the shell, a first rack is fixed at the top of the supporting table, the through hole is formed in the bottom surface of the second sliding table, the top end of the through hole is communicated with the second inner groove, a gear is rotatably arranged in the through hole, the gear is meshed with the first rack, the second rack is fixed at the bottom of the arc sliding plate, and the bottom end of the second rack is meshed with the top end of the gear.
Preferably, the elastic connection mechanism comprises a second chute, the second chute is arranged at the bottom of the second sliding table, a first sliding block is connected inside the second chute in a sliding manner, the bottom of the first sliding block is fixedly connected with the first sliding table, and a first spring is fixed between one end of the first sliding block, which is opposite to the second catalyst carrier, and the inner wall of the second chute.
Preferably, the wind power driving mechanism comprises a bearing and a second wedge block, the bearing is located on one side of the first sliding table, which is opposite to the second catalyst carrier, a rotating shaft is fixedly connected to an inner annular surface of one end of the first sliding table, a telescopic abdication mechanism is installed between an outer annular surface of the bearing and a side wall of the first sliding table, the telescopic abdication mechanism is used for driving the bearing to extend out after the first sliding table moves, a rotating disc is fixed on an outer wall of the rotating shaft, the rotating disc faces towards one side of the first sliding table, the first wedge block is fixed on the side wall of the first sliding table, the first wedge block is matched with an inclined surface of the second wedge block, a plurality of fan blades are fixed on the outer wall of the rotating shaft in an array mode, and the fan blades are located on one side of the rotating disc, which is opposite to the first sliding table.
Preferably, the telescopic abdication mechanism comprises a third chute, the third chute is arranged on the side wall of the first sliding table, a sliding strip is connected inside the third chute in a sliding manner, the sliding strip is fixedly connected with the surface of the bearing outer ring, and a second spring is fixedly connected between the sliding strip and the third chute.
Preferably, a fixed frame is fixed on the inner wall of the air inlet end, one side of the fixed frame facing the first catalyst carrier is fixed with a plurality of third springs, all the third springs are opposite to one end of the fixed frame and are jointly fixed with a second filter plate, one side of the second filter plate opposite to the fixed frame is fixed with a fixed strip, an arc pushing block is fixed on the outer wall of the first catalyst carrier in a circumferential array manner and close to the air inlet end, a second abdicating groove corresponding to the arc pushing block is formed in the fixed block, the fixed strip is in contact with the arc pushing block, and a first filter plate is fixed on the inner wall of the air outlet end, and a collecting mechanism for collecting fixed particles is arranged below the first filter plate and the second filter plate.
Preferably, the collecting mechanism comprises two second openings, the two second openings are all penetrated and arranged at the bottom of the shell, one second opening is positioned at one side of the second filter plate, which faces the air inlet end, the other second opening is positioned at one side of the first filter plate, which faces the air inlet end, and the bottoms of the two second openings are all fixedly provided with collecting frames through screws.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, by arranging the catalyst position supplementing device, when the first catalyst carrier is difficult to dredge after being blocked, the arc-shaped chute rotates to drive the second catalyst carrier to rotate ninety degrees, and the second catalyst carrier is aligned with the airflow flowing direction after rotating, so that the airflow is catalyzed by the second catalyst carrier, and the second catalyst carrier can work through position supplementing after rotating after the first catalyst carrier is blocked, thereby being beneficial to avoiding the influence of the inside of the device on the service life of the device due to the air pressure rise and being beneficial to continuous ventilation airflow of the device to catalyze automobile exhaust.
2. According to the invention, through the arrangement of the reversing device, when the first catalyst carrier is blocked by solid particles, the first catalyst carrier is turned, the air flow passes through the inside of the first catalyst carrier, the pressure of the air flow pushes the particles blocked in the inside of the first catalyst carrier, so that the particles in the inside of the first catalyst carrier are pushed to be discharged outwards, and the dredging of the inside of the first catalyst carrier is promoted through the flow of the air flow, so that the dredging of the inside of the first catalyst carrier can be automatically carried out through the air flow after the inside of the first catalyst carrier is blocked.
3. According to the invention, through the arrangement of the second sliding table and the arc-shaped sliding plate, the second sliding table can extend outwards from the arc-shaped sliding plate to extend the second sliding table while moving, so that the arc-shaped sliding plate and the second sliding table can be combined to shake and dredge the first catalyst carrier, and the full dredging of the first catalyst carrier is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the top section of the housing of the present invention;
FIG. 3 is a schematic view of the structure of the present invention shown in FIG. 2A with a partial enlargement;
FIG. 4 is a partially enlarged schematic illustration of the structure of FIG. 2B in accordance with the present invention;
FIG. 5 is a schematic view of the structure of the present invention after the end section of the housing;
FIG. 6 is a partially enlarged schematic illustration of the structure of FIG. 5C in accordance with the present invention;
FIG. 7 is a schematic view of the structure of the present invention after the housing and the first slide are sectioned;
FIG. 8 is a partially enlarged schematic illustration of the structure of FIG. 7D in accordance with the present invention;
FIG. 9 is a schematic diagram showing the connection relationship between the second sliding table and the supporting table according to the present invention;
FIG. 10 is a partially enlarged schematic illustration of the structure of FIG. 9E in accordance with the present invention;
FIG. 11 is a schematic view showing a connection structure of a first sliding table and a second sliding table according to the present invention;
FIG. 12 is a partially enlarged schematic illustration of the structure of FIG. 11 according to the present invention;
FIG. 13 is a schematic view showing the connection structure of the sliding bar and the fan blade according to the present invention;
FIG. 14 is a schematic view of the structure of the present invention with a portion of the structure removed after the cross section of the housing;
FIG. 15 is a partially enlarged schematic view of the structure of FIG. 14 according to the present invention;
FIG. 16 is a partially enlarged schematic illustration of the structure of FIG. 14H in accordance with the present invention;
fig. 17 is a schematic view showing a connection structure of a second catalyst carrier and a second slide table of the present invention;
fig. 18 is a schematic view showing a cross-section of the first slide table and the second slide table according to the present invention.
In the figure: 1. a housing; 101. an air inlet end; 102. an air outlet end; 2. a fixed block; 3. a first rotating groove; 4. a second rotating groove; 5. a first catalyst support; 6. a motor; 7. a gas flow rate monitor; 8. an intelligent controller; 9. a second catalyst support; 10. a cover plate; 11. an air pressure monitor; 12. a first chute; 13. a first slide table; 14. a first inner tank; 15. a cylinder; 16. a first opening; 17. a mounting plate; 18. a first slider; 19. a second chute; 20. a first spring; 21. a second slide table; 22. a second slider; 23. an arc chute; 24. a second inner tank; 25. an arc-shaped sliding plate; 26. a support table; 27. a first rack; 28. a through port; 29. a gear; 30. a second rack; 31. a third chute; 32. a sliding bar; 33. a second spring; 34. a bearing; 35. a rotating disc; 36. a fan blade; 37. a first wedge block; 38. a second wedge block; 39. a rotating shaft; 40. a first protrusion; 41. a second protrusion; 42. a first relief groove; 43. a first filter plate; 44. a fixed frame; 45. a second filter plate; 46. a third spring; 47. a fixing strip; 48. an arc-shaped pushing block; 49. a second relief groove; 50. a second opening; 51. and (5) a collecting frame.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
As shown in fig. 1 to 18, an automobile exhaust purifier assembly includes a housing 1, one end of the housing 1 is set as an air inlet end 101, the other end of the housing 1 is set as an air outlet end 102, and fixing blocks 2 are fixed on the side wall of the housing 1 in an array manner, and is characterized by further comprising:
the first rotating groove 3 is formed in one end of the inside of the fixed block 2;
the second rotating groove 4 is formed in the other end of the inner part of the fixed block 2;
a first catalyst carrier 5, the first catalyst carrier 5 being rotatably installed inside the first rotation groove 3;
a second catalyst carrier 9, the second catalyst carrier 9 being rotatably installed inside the second rotation groove 4;
the reversing device is arranged between the first catalyst carrier 5 and the shell 1;
the catalyst position supplementing device is arranged between the second catalyst carrier 9 and the shell 1;
the intelligent controller 8, the intelligent controller 8 is fixed on the top of the outer wall of the shell 1;
The intelligent controller 8 controls the starting of the reversing device and the catalyst position supplementing device, the reversing device is used for rotating the first catalyst carrier 5 to reverse, so that the first catalyst carrier 5 is reversed and then the air flow passing direction is converted to dredge the first catalyst carrier 5, and the catalyst position supplementing device is used for rotating the second catalyst carrier 9 to supplement the position to work when the first catalyst carrier 5 is blocked and inconvenient to dredge; in order to promote the sufficient contact between the catalyst and the gas during the reaction of the gas in the automobile exhaust gas, a honeycomb catalyst carrier is usually used in the operation, the catalyst carrier is blocked when the exhaust gas passes through the catalyst, the gas flow is not circulated and the pressure is increased to influence the operation of the automobile, therefore, the catalyst carrier is usually dredged in the prior art, however, when the blocked particulate matters in the catalyst carrier are difficult to effectively dredge in time, the gas flow is still not circulated, so that the internal gas pressure is increased to influence the normal operation of the automobile during the operation of the automobile, the embodiment of the invention can solve the problems, and the specific embodiment is that the shell 1 can be connected with an exhaust pipe of the automobile, the automobile exhaust gas can be purified through the shell 1 when the automobile exhaust gas is discharged, the air inlet end 101 can be connected with an exhaust pipe of the automobile to enable the exhaust gas to enter from the air inlet end 101, the purified tail gas is discharged from the air outlet end 102, the fixed block 2 is arranged in the shell 1, the first catalyst carrier 5 can be rotatably arranged in the first rotary groove 3, the second catalyst carrier 9 can be rotatably arranged in the second rotary groove 4, the first catalyst carrier 5 is arranged in the shell 1, so that air flow can be catalyzed and reacted when passing through the first catalyst carrier 5, the automobile tail gas is purified, the second catalyst carrier 9 is rotatably arranged in the second rotary groove 4 when the first catalyst carrier 5 works, so that the air flow cannot pass through, when the first catalyst carrier 5 encounters slight blockage, the intelligent controller 8 controls the reversing device to drive the first catalyst carrier 5 to turn to one hundred eighty degrees, so that the honeycomb Kong Fangxiang of the first catalyst carrier 5 for the air flow to pass through is inverted, the fixed particulate matters blocked in the honeycomb holes can be pushed when the airflow reversely passes through the first catalyst carrier 5, so that the first catalyst carrier 5 is driven to be blocked, the solid particulate matters blocked in the first catalyst carrier 5 are blocked, when the first catalyst carrier 5 is blocked and difficult to unblock, the intelligent controller 8 controls the catalyst position supplementing device to start, the catalyst position supplementing device drives the second catalyst carrier 9 to turn, the second catalyst carrier 9 turns to enable the airflow to pass through the second catalyst carrier 9, and accordingly the situation that the first catalyst carrier 5 is blocked and difficult to unblock, and the purifier cannot work is avoided, so that the device turns to the first catalyst carrier 5 when the first catalyst carrier 5 is blocked slightly, the first catalyst carrier 5 is blocked through the airflow reversely, when the first catalyst carrier 5 is blocked and difficult to unblock, the airflow is changed into catalytic reaction through the second catalyst carrier 9 through turning the second catalyst carrier 9, the air pressure rise caused by the difficult to block and difficult to pass through the airflow is avoided, and the continuous treatment of the automobile exhaust is facilitated.
As one embodiment of the present invention, the reversing device includes a motor 6 and an airflow velocity monitor 7, the motor 6 is fixedly mounted on the side wall of the housing 1 through a screw, an output shaft of the motor 6 penetrates through the side wall of the housing 1 and is fixedly connected with the first catalyst carrier 5 coaxially, the airflow velocity monitor 7 is fixed on the side wall of the housing 1, and the airflow velocity monitor 7 is fixed on one side of the first catalyst carrier 5 facing the air outlet end 102; when the first catalyst carrier 5 is blocked, the airflow rate through the first catalyst carrier 5 is reduced, so that the airflow rate on one side of the first catalyst carrier 5, which faces away from the air inlet end 101, is reduced, the airflow rate monitor 7 detects the reduction of the airflow rate, then the intelligent controller 8 receives data and then controls the start of the motor 6, the motor 6 drives the first catalyst carrier 5 to rotate through the output shaft after being started, the airflow reversely passes through the first catalyst carrier 5 after the first catalyst carrier 5 rotates for one hundred eighty degrees, solid particles are usually blocked at the end parts of the honeycomb holes of the first catalyst carrier 5 when passing through the inside of the first catalyst carrier 5, and after the first catalyst carrier 5 rotates, the pressure of the airflow pushes the blocked particles inside the first catalyst carrier 5 to be pushed to be discharged outwards, so that the internal dredging of the first catalyst carrier 5 is promoted through the flow of the airflow, and the internal dredging of the first catalyst carrier 5 can be facilitated.
As one embodiment of the present invention, the catalyst position compensating device comprises a cover plate 10, an air pressure monitor 11, a first sliding groove 12, a first opening 16 and an arc sliding groove 23, wherein the second rotating groove 4 penetrates through the side wall of the housing 1, the cover plate 10 is fixed at the penetrating opening of the second rotating groove 4, the air pressure monitor 11 is fixedly installed on the inner wall of the housing 1, the air pressure monitor 11 is positioned at one side of the second catalyst carrier 9 facing the air inlet end 101, the first opening 16 penetrates through the side wall of the housing 1, the mounting plate 17 is fixedly installed in the first opening 16, an air cylinder 15 is fixed at one side of the mounting plate 17 facing the inside of the housing 1, the first sliding groove 12 is opened at the bottom of the inner wall of the housing 1, a first sliding table 13 is connected on the first sliding groove 12 in a sliding manner, the first inner groove 14 is arranged at one side of the first sliding table 13 facing the mounting plate 17, the telescopic end of the air cylinder 15 is fixedly connected with the inner wall of the first inner groove 14, the top of the first sliding table 13 is slidingly connected with a second sliding table 21, the second sliding table 21 is fixedly connected with the second sliding table 22 facing one side of the second catalyst carrier 9, and the second sliding table 23 is slidingly connected with the arc sliding groove 22 at one side of the second sliding table 23; during operation, the dismouting of cylinder 15 can be carried out to the inside of first opening 16, mounting panel 17 can be fixed cylinder 15, first inside groove 14 can be for the installation of cylinder 15 provides the space, apron 10 can make things convenient for the change dismouting after the interim use of second catalyst carrier 9, when being difficult to dredge behind first catalyst carrier 5, the air current is difficult to pass through first catalyst carrier 5, make the one end of first catalyst carrier 5 towards air inlet 101 because the continuous entering of air current makes the air pressure rise, air pressure monitor 11 detects air pressure rise back intelligent control ware 8 control cylinder 15 start-up, promote first inside groove 14 through the flexible end after the cylinder 15 starts, first inside groove 14 is promoted the back and is driven first slide table 13 and remove, first slide table 13 passes through first spout 12 and slides in the inside of shell 1, drive second slide table 21 removes after the second slide table 21 removes, the inside slip of second slide block 22 at arc spout 23, because the arc setting of arc spout 23, make the inside slide block 22 drive the second slide 23 and make the inside of arc spout 23 and make the catalyst carrier rotate the inside the device through the arc 9 after the catalyst carrier rotates, thereby make the catalyst carrier rotates the catalyst carrier 9 continuously and the air pressure has the device to be influenced by the arc-shaped carrier, the inside of the device is realized, the catalyst carrier is rotated in the direction of the rotation after the rotation of the second carrier 9 is avoided.
As an embodiment of the present invention, a second inner groove 24 is opened at one end of the second sliding table 21 facing away from the cylinder 15, an arc sliding plate 25 is slidably connected in the second inner groove 24, an extension mechanism for driving the arc sliding plate 25 to slide and stretch out is installed between the second inner groove 24 and the arc sliding plate 25, a plurality of first protrusions 40 are fixed on one side of the second sliding table 21 facing towards the second catalyst carrier 9 in array, a plurality of second protrusions 41 are fixed on one side of the arc sliding plate 25 facing towards the second catalyst carrier 9 in array, a plurality of first yielding grooves 42 corresponding to the second protrusions 41 are opened on the inner wall of the second inner groove 24 in array, an elastic connection mechanism is installed between the first sliding table 13 and the second sliding table 21, the elastic connection mechanism is used for elastically connecting the sliding connection position of the first sliding table 13 and the second sliding table 21, a wind driving mechanism is installed on one side of the first sliding table 13 facing away from the second catalyst carrier 9, and the wind driving mechanism is used for driving vibration of the second sliding table 21; in operation, when the first catalyst carrier 5 is blocked and the second catalyst carrier 9 is difficult to dredge and repair, if the first catalyst carrier 5 is replaced after the first catalyst carrier is stopped, waste is generated in the replaced first catalyst carrier 5, so that auxiliary dredging treatment is required to be performed on the first catalyst carrier 5, the inside of the first catalyst carrier 5 can be assisted to promote dredging and then be reused, the above problems can be solved according to the embodiment of the present invention, the inside of the second inner groove 24 can provide a space for installing the arc-shaped sliding plate 25, when the first sliding table 13 is pushed to move, the sliding of the first sliding table 13 drives the arc-shaped sliding plate 25 to stretch out through the extending mechanism, the arc-shaped sliding plate 25 extends the second sliding table 21, and after the second sliding table 21 and the arc-shaped sliding plate 25 are extended and unfolded, when the airflow passes through the wind power driving mechanism, the vibration of the second sliding table 21 is driven by the wind power driving mechanism, the first sliding table 13 and the second sliding table 21 are connected with each other through the elastic connecting mechanism, so that the elastic connecting mechanism elastically supports the vibration of the second sliding table 21, when the second catalyst carrier 9 is used for repairing, the second sliding table 21 and the arc sliding plate 25 extend and spread and vibrate, the vibration of the second sliding table 21 and the arc sliding plate 25 knocks the first catalyst carrier 5, the dredging of the blocked particles in the first catalyst carrier 5 is facilitated, the second sliding table 21 and the arc sliding plate 25 push and dredge the honeycomb holes of the first catalyst carrier 5 through the first bulges 40 and the second bulges 41, the first yielding grooves 42 can yield for the expansion and the contraction of the second bulges 41, and therefore, when the second catalyst carrier 9 is used for repairing, the dredging of the first catalyst carrier 5 is assisted by external force, so that the first catalyst carrier 5 is beneficial to being reused after dredging, and the waste of the first catalyst carrier 5 is avoided.
As one embodiment of the invention, the extending mechanism comprises a supporting table 26, a through hole 28 and a second rack 30, wherein the supporting table 26 is fixed at the bottom of the inner wall of the shell 1, a first rack 27 is fixed at the top of the supporting table 26, the through hole 28 is arranged on the bottom surface of the second sliding table 21, the top end of the through hole 28 is communicated with the second inner groove 24, a gear 29 is rotatably arranged in the through hole 28, the gear 29 is meshed with the first rack 27, the second rack 30 is fixed at the bottom of the arc-shaped sliding plate 25, and the bottom end of the second rack 30 is meshed with the top end of the gear 29; during operation, the first sliding table 13 moves and drives the second sliding table 21 to move, the second sliding table 21 moves and drives the gear 29 to move, the through hole 28 can rotate and install the gear 29, the supporting table 26 can support and install the first rack 27, the gear 29 simultaneously rotates under the meshing action of the gear 29 and the first rack 27 during movement, the gear 29 rotates and drives the second rack 30 meshed with the gear 29 to move, the second rack 30 moves and drives the arc sliding plate 25 to move, the second sliding table 21 can extend outwards to extend out of the arc sliding plate 25 to extend the second sliding table 21, and accordingly the arc sliding plate 25 and the second sliding table 21 can be combined to shake and dredge the first catalyst carrier 5, and full dredging of the first catalyst carrier 5 is facilitated.
As an embodiment of the present invention, the elastic connection mechanism includes a second chute 19, the second chute 19 is opened at the bottom of the second sliding table 21, the inside of the second chute 19 is slidably connected with a first slider 18, the bottom of the first slider 18 is fixedly connected with the first sliding table 13, and a first spring 20 is fixed between one end of the first slider 18 facing away from the second catalyst carrier 9 and the inner wall of the second chute 19; during operation, the first sliding block 18 can slide in the second sliding groove 19, so that the first sliding table 13 is in sliding connection with the second sliding table 21, the first spring 20 can elastically support the first sliding block 18, when the second sliding table 21 is driven to vibrate by the wind power driving mechanism, the first spring 20 can support the second sliding table 21 through supporting the first sliding block 18, so that the second sliding table 21 can yield through sliding when driven to vibrate, and can reset under the elastic support of the first spring 20, movement reset of the second sliding table 21 is supported, and elastic support is provided for dredging.
As one embodiment of the invention, the wind power driving mechanism comprises a bearing 34 and a second wedge block 38, wherein the bearing 34 is positioned on one side of the first sliding table 13 facing away from the second catalyst carrier 9, a rotating shaft 39 is fixedly connected to an inner annular surface of one end of the bearing 34 facing away from the first sliding table 13, a telescopic abdication mechanism is arranged between the outer annular surface of the bearing 34 and the side wall of the first sliding table 13 and is used for driving the bearing 34 to extend out after the first sliding table 13 moves, a rotating disc 35 is fixed on the outer wall of the rotating shaft 39, a first wedge block 37 is fixed on one side of the rotating disc 35 facing towards the first sliding table 13, the second wedge block 38 is fixed on the side wall of the first sliding table 13, the first wedge block 37 is matched with the inclined surface of the second wedge block 38, a plurality of fan blades 36 are fixed on the outer wall of the rotating shaft 39 in an array manner, and the fan blades 36 are positioned on one side of the rotating disc 35 facing away from the first sliding table 13; during operation, after the first sliding table 13 moves, the telescopic abdication mechanism drives the bearing 34 to extend from the side edge of the first sliding table 13, the bearing 34 rotates and supports the rotating shaft 39, when the air flow passes through the fan blades 36, the air flow drives the fan blades 36 to rotate, the fan blades 36 drive the rotating shaft 39 to rotate, the rotating shaft 39 drives the rotating disc 35 to rotate, the rotating disc 35 drives the first wedge block 37 to rotate, the first wedge block 37 rotates and then gradually approaches the second wedge block 38, the first wedge block 37 pushes the second wedge block 38 after approaching the second wedge block 38, the second wedge block 38 is pushed to drive the second sliding table 21 to move after being pushed, the second sliding table 21 is driven to move after being pushed to drive the arc-shaped sliding plate 25 to approach the first catalyst carrier 5, then after the first wedge block 37 passes through the second wedge block 38, the second wedge block 21 is not pushed to reset by the elastic connection mechanism, and therefore the first wedge block 37 rotates and then drives the second sliding table 21 to be continuously moved by the second wedge block 38, and then the second sliding table 21 is pushed by the second catalyst carrier to move intermittently, and the intermittent sliding table is pushed by the second catalyst carrier to move, and the intermittent sliding table 21 is pushed by the intermittent sliding table to move, and the intermittent sliding carrier is caused to move the intermittent sliding movement 21.
As an embodiment of the present invention, the telescopic abdication mechanism includes a third chute 31, the third chute 31 is opened on the side wall of the first sliding table 13, a sliding bar 32 is slidingly connected in the third chute 31, the sliding bar 32 is fixedly connected with the surface of the outer ring of the bearing 34, and a second spring 33 is fixedly connected between the sliding bar 32 and the third chute 31; when the second sliding table 21 is close to the side wall of the casing 1, the side wall of the casing 1 pushes the sliding strip 32, so that the casing 1 pushes the sliding strip 32 to slide towards the inside of the third sliding groove 31, when the second sliding table 21 is close to the side wall of the casing 1, the sliding strip 32 drives the bearing 34 to move towards the second sliding table 21 to give way, when the second sliding table 21 is far away from the side wall of the casing 1, the second spring 33 pushes the sliding strip 32 to slide out of the inside of the third sliding groove 31, so that the sliding strip 32 stretches out and then drives the bearing 34 to stretch out, the bearing 34 drives the fan blade 36 to stretch out towards one side of the second sliding table 21, the fan blade 36 is driven to rotate by air flow after stretching out, and the fan blade 36 can retract to give way after the sliding of the second sliding table 21 is close to the side wall of the casing 1 through stretching out and retracting of the fan blade 36.
As one embodiment of the present invention, a fixed frame 44 is fixed on the inner wall of the air inlet end 101, a plurality of third springs 46 are fixed on one side of the fixed frame 44 facing the first catalyst carrier 5, one end of all the third springs 46 facing away from the fixed frame 44 is jointly fixed with a second filter plate 45, one side of the second filter plate 45 facing away from the fixed frame 44 is fixed with a fixed strip 47, an arc pushing block 48 is fixed on the outer wall of the first catalyst carrier 5 near the air inlet end 101 in a circumferential array, a second abdicating groove 49 corresponding to the arc pushing block 48 is formed in the fixed block 2, the fixed strip 47 is contacted with the arc pushing block 48, a first filter plate 43 is fixed on the inner wall of the air outlet end 102, and a collecting mechanism for collecting fixed particles is arranged below the first filter plate 43 and the second filter plate 45; in operation, when the automobile fuel is not completely combusted, the amount of solid particles in the automobile exhaust gas is increased, so that the first catalyst carrier 5 is frequently blocked in the use process, and the probability that the first catalyst carrier 5 is difficult to dredge after being blocked is increased due to the increase of the solid particles, the embodiment of the invention can solve the problems that, when the air flow enters the inside of the shell 1 through the air inlet end 101, firstly, the air flow is filtered through the second filter plate 45 and the second filter plate 45, so that the solid particles in the air flow can be filtered firstly, the blocking of the first catalyst carrier 5 is reduced, when the air flow passes through the air outlet end 102, the solid particles in the air flow are further filtered when the air flow passes through the first filter plate 43, being favorable for avoiding the discharge of solid particles, when the first catalyst carrier 5 rotates, the first catalyst carrier 5 drives the arc-shaped pushing block 48 to rotate, the arc-shaped pushing block 48 pushes the impact fixing bar 47 after rotating, the fixing bar 47 vibrates after being impacted, the fixing bar 47 drives the second filter plate 45 to vibrate, the solid particles on the surface of the second filter plate 45 fall off after the second filter plate 45 vibrates, the filtered solid particles are collected and recovered by the collecting mechanism, the third spring 46 can support the vibration of the second filter plate 45, the fixing frame 44 can fixedly install the third spring 46, therefore, partial larger solid particles can be filtered and removed when the air flow passes through the shell 1, the first catalyst carrier 5 is favorable for avoiding the blockage of the large-particle solid particles when the air passes through the first catalyst carrier 5 and is filtered by the first filter plate 43, the remaining small-particle solid particles are filtered, so that pollution to the environment caused by fixed particle discharge is avoided, and the solid particles are subjected to layered filtration through the arrangement of the first filter plate 43 and the second filter plate 45 with different apertures, so that the filtering efficiency of the solid particles is improved, and the blocking probability of the first catalyst carrier 5 is reduced.
As one embodiment of the present invention, the collecting mechanism includes two second openings 50, wherein the two second openings 50 are all arranged at the bottom of the housing 1 in a penetrating manner, one second opening 50 is located at one side of the second filter plate 45 facing the air inlet end 101, the other second opening 50 is located at one side of the first filter plate 43 facing the air inlet end 101, and the bottom of the two second openings 50 is fixed with a collecting frame 51 by screws; during operation, the solid particles filtered by the first filter plate 43 and the second filter plate 45 drop downwards after being filtered, and enter the collecting frame 51 through the second opening 50 after falling downwards, so that the solid particles are collected after being filtered, and the solid particles in the automobile exhaust can be collected after being filtered and are convenient to recycle.
The working principle of the invention is as follows: in order to promote the sufficient contact between the catalyst and the gas during the reaction of the gas in the automobile exhaust, a honeycomb catalyst carrier is usually used, the catalyst carrier is blocked when the exhaust passes through the catalyst, the gas flow is not circulated, the pressure is increased to influence the operation of the automobile, therefore, the catalyst carrier is usually dredged in the prior art, however, when the blocked particulate matters in the catalyst carrier are difficult to effectively dredge in time, the condition that the gas flow is not circulated still exists, the internal gas pressure is increased to influence the normal operation of the automobile when the automobile is in operation, the invention solves the problems, in particular embodiments, the shell 1 can be connected with an exhaust pipe of the automobile, the automobile exhaust can be purified through the shell 1, the air inlet end 101 can be connected with the exhaust pipe of the automobile, the exhaust enters from the air inlet end 101, the purified tail gas is discharged from the air outlet end 102, the fixed block 2 is arranged in the shell 1, the first catalyst carrier 5 can be rotatably arranged in the first rotary groove 3, the second catalyst carrier 9 can be rotatably arranged in the second rotary groove 4, the first catalyst carrier 5 is arranged in the shell 1, so that air flow can be catalyzed and reacted when passing through the first catalyst carrier 5, the automobile tail gas is purified, the second catalyst carrier 9 is rotatably arranged in the second rotary groove 4 when the first catalyst carrier 5 works, so that the air flow cannot pass through, when the first catalyst carrier 5 encounters slight blockage, the intelligent controller 8 controls the reversing device to drive the first catalyst carrier 5 to turn to one hundred eighty degrees, so that the honeycomb Kong Fangxiang of the first catalyst carrier 5 for the air flow to pass through is inverted, the fixed particulate matters blocked in the honeycomb holes can be pushed when the airflow reversely passes through the first catalyst carrier 5, so that the first catalyst carrier 5 is driven to be blocked, the solid particulate matters blocked in the first catalyst carrier 5 are blocked, when the first catalyst carrier 5 is blocked and difficult to unblock, the intelligent controller 8 controls the catalyst position supplementing device to start, the catalyst position supplementing device drives the second catalyst carrier 9 to turn, the second catalyst carrier 9 turns to enable the airflow to pass through the second catalyst carrier 9, and accordingly the situation that the first catalyst carrier 5 is blocked and difficult to unblock, and the purifier cannot work is avoided, so that the device turns to the first catalyst carrier 5 when the first catalyst carrier 5 is blocked slightly, the first catalyst carrier 5 is blocked through the airflow reversely, when the first catalyst carrier 5 is blocked and difficult to unblock, the airflow is changed into catalytic reaction through the second catalyst carrier 9 through turning the second catalyst carrier 9, the air pressure rise caused by the difficult to block and difficult to pass through the airflow is avoided, and the continuous treatment of the automobile exhaust is facilitated.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automobile exhaust purifier assembly, includes shell (1), the one end of shell (1) is established to admit air end (101), the other end of shell (1) is established to give vent to anger end (102), array is fixed with fixed block (2) on the inside lateral wall of shell (1), its characterized in that still includes:
the first rotating groove (3) is formed in one end of the inside of the fixed block (2);
the second rotating groove (4) is formed in the other end of the inner part of the fixed block (2);
a first catalyst carrier (5), wherein the first catalyst carrier (5) is rotatably installed inside the first rotating groove (3);
a second catalyst carrier (9), wherein the second catalyst carrier (9) is rotatably installed inside the second rotating groove (4);
The reversing device is arranged between the first catalyst carrier (5) and the shell (1);
a catalyst positioning device which is arranged between the second catalyst carrier (9) and the shell (1);
the intelligent controller (8) is fixed on the top of the outer wall of the shell (1);
the intelligent controller (8) is used for controlling the starting of the reversing device and the catalyst position supplementing device, the reversing device is used for rotating the first catalyst carrier (5) to reverse, so that the first catalyst carrier (5) is dredged by converting the airflow passing direction after reversing the first catalyst carrier (5), and the catalyst position supplementing device is used for rotating the second catalyst carrier (9) to supplement positions for working when the first catalyst carrier (5) is blocked and inconvenient to dredge;
the catalyst position supplementing device comprises a cover plate (10), an air pressure monitor (11), a first sliding groove (12), a first opening (16) and an arc sliding groove (23), wherein the second rotating groove (4) penetrates through the side wall of the shell (1), the cover plate (10) is fixed at the penetrating opening of the second rotating groove (4), the air pressure monitor (11) is fixedly arranged on the inner wall of the shell (1), the air pressure monitor (11) is positioned on one side, facing the air inlet end (101), of the second catalyst carrier (9), the first opening (16) penetrates through and is formed in the side wall of the shell (1), a mounting plate (17) is fixedly arranged in the first opening (16), one side, facing the inside of the shell (1), of the mounting plate (17) is fixedly provided with an air cylinder (15), the first sliding groove (12) is formed in the bottom of the inner wall of the shell (1), a first sliding table (13) is connected onto the first sliding table (12), the first sliding table (13) is arranged on one side, facing the inner groove (14) of the first sliding table (14), the first sliding table (13) is fixedly connected with the inner groove (14), the top of the first sliding table (13) is connected with a second sliding table (21) in a sliding way, a second sliding block (22) is fixed on one side of the second sliding table (21) facing the second catalyst carrier (9), the arc-shaped sliding groove (23) is formed in the side wall of the second catalyst carrier (9), and the second sliding block (22) is connected in the arc-shaped sliding groove (23) in a sliding way;
The utility model discloses a wind power generation device, including cylinder (15) and second slip table (21), second inside groove (24) have been seted up to one end of second slip table (21) dorsad cylinder (15), the inside sliding connection of second inside groove (24) has arc slide plate (25), second inside groove (24) with install between arc slide plate (25) and be used for the drive extension mechanism that arc slide plate (25) slip stretched out, second slip table (21) orientation one side array of second catalyst carrier (9) is fixed with a plurality of first archs (40), arc slide plate (25) orientation one side array of second catalyst carrier (9) is fixed with a plurality of second arch (41), a plurality of with first groove (42) of stepping down that correspond of second arch (41) have been seted up on the inner wall of second inside groove (24), first slip table (13) with install elastic connection mechanism between second slip table (21), elastic connection mechanism is used for to first slip table (13) and second slip table (21) one side array is fixed with a plurality of first archs (21) back of second catalyst carrier (21), second wind power generation device (13) is used for driving the second wind power generation device (21) back side is connected.
2. An automobile exhaust purifier assembly according to claim 1, wherein the reversing device comprises a motor (6) and an airflow speed monitor (7), the motor (6) is fixedly mounted on the side wall of the housing (1) through screws, an output shaft of the motor (6) penetrates through the side wall of the housing (1) and is fixedly connected with the first catalyst carrier (5) coaxially, the airflow speed monitor (7) is fixed on the side wall of the housing (1), and the airflow speed monitor (7) is fixed on one side of the first catalyst carrier (5) facing the air outlet end (102).
3. The automobile exhaust purifier assembly according to claim 1, wherein the extension mechanism comprises a supporting table (26), a through hole (28) and a second rack (30), the supporting table (26) is fixed at the bottom of the inner wall of the casing (1), a first rack (27) is fixed at the top of the supporting table (26), the through hole (28) is formed in the bottom surface of the second sliding table (21), the top end of the through hole (28) is communicated with the second inner groove (24), a gear (29) is rotatably mounted in the through hole (28), the gear (29) is meshed with the first rack (27), the second rack (30) is fixed at the bottom of the arc-shaped sliding plate (25), and the bottom end of the second rack (30) is meshed with the top end of the gear (29).
4. The automobile exhaust purifier assembly according to claim 1, wherein the elastic connecting mechanism comprises a second chute (19), the second chute (19) is arranged at the bottom of the second sliding table (21), a first sliding block (18) is slidably connected in the second chute (19), the bottom of the first sliding block (18) is fixedly connected with the first sliding table (13), and a first spring (20) is fixed between one end of the first sliding block (18) opposite to the second catalyst carrier (9) and the inner wall of the second chute (19).
5. An automobile exhaust purifier assembly according to claim 1, characterized in that the wind power driving mechanism comprises a bearing (34) and a second wedge block (38), the bearing (34) is located on one side of the first sliding table (13) facing away from the second catalyst carrier (9), a rotating shaft (39) is fixedly connected to an inner annular surface of one end of the bearing (34) facing away from the first sliding table (13), a telescopic yielding mechanism is mounted between an outer annular surface of the bearing (34) and a side wall of the first sliding table (13), the telescopic yielding mechanism is used for driving the bearing (34) to extend after the first sliding table (13) moves, a rotating disc (35) is fixed on an outer wall of the rotating disc (39), a first wedge block (37) is fixed on one side of the rotating disc (35) facing towards the first sliding table (13), the second wedge block (38) is fixed on a side wall of the first sliding table (13), and the first wedge block (37) is matched with the rotating disc (36) on one side of the rotating disc (36).
6. The automobile exhaust purifier assembly according to claim 5, wherein the telescopic yielding mechanism comprises a third chute (31), the third chute (31) is arranged on the side wall of the first sliding table (13), a sliding strip (32) is slidably connected in the third chute (31), the sliding strip (32) is fixedly connected with the surface of the outer ring of the bearing (34), and a second spring (33) is fixedly connected between the sliding strip (32) and the third chute (31).
7. An automobile exhaust purifier assembly according to claim 1, characterized in that a fixed frame (44) is fixed on the inner wall of the air inlet end (101), a plurality of third springs (46) are fixed on one side of the fixed frame (44) facing the first catalyst carrier (5), a second filter plate (45) is jointly fixed on one end of all the third springs (46) facing away from the fixed frame (44), a fixed strip (47) is fixed on one side of the second filter plate (45) facing away from the fixed frame (44), arc pushing blocks (48) are fixed on the outer wall of the first catalyst carrier (5) close to the air inlet end (101) in a circumferential array, second giving way grooves (49) corresponding to the arc pushing blocks (48) are formed in the fixed block (2), the fixed strip (47) is in contact with the arc pushing blocks (48), a first filter plate (43) is fixed on the inner wall of the air outlet end (102), and the first filter plate (43) and the second filter plate (45) are installed below and used for collecting particles.
8. The automobile exhaust purifier assembly according to claim 7, wherein the collecting mechanism comprises two second openings (50), the two second openings (50) are all arranged at the bottom of the shell (1) in a penetrating way, one second opening (50) is positioned at one side of the second filter plate (45) facing the air inlet end (101), the other second opening (50) is positioned at one side of the first filter plate (43) facing the air inlet end (101), and collecting frames (51) are fixed at the bottoms of the two second openings (50) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210520677.2A CN114856768B (en) | 2022-05-12 | 2022-05-12 | Automobile exhaust purifier assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210520677.2A CN114856768B (en) | 2022-05-12 | 2022-05-12 | Automobile exhaust purifier assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114856768A CN114856768A (en) | 2022-08-05 |
| CN114856768B true CN114856768B (en) | 2023-11-24 |
Family
ID=82637733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210520677.2A Active CN114856768B (en) | 2022-05-12 | 2022-05-12 | Automobile exhaust purifier assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114856768B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2749808A1 (en) * | 1977-11-08 | 1979-05-10 | Leistritz Hans Karl | IC engine exhaust gas afterburner - has flow reversing baffle for primary mixture cooled by secondary air |
| CN105927328A (en) * | 2016-06-01 | 2016-09-07 | 吴本刚 | Filter for exhaust gas of diesel engine |
| CN111335984A (en) * | 2020-04-21 | 2020-06-26 | 大连海事大学 | Compact diesel engine pollutant discharge countercurrent catalytic conversion co-processing device and system |
| CN111608770A (en) * | 2020-04-23 | 2020-09-01 | 新昌县羽林街道巨晖机械厂 | But real-time supervision's high-efficient automobile exhaust catalytic converter |
| CN113578041A (en) * | 2021-08-04 | 2021-11-02 | 河南工业职业技术学院 | SCR boiler flue gas denitration system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11591943B2 (en) * | 2020-03-30 | 2023-02-28 | Faurecia Emissions Control Technologies, Usa, Llc | Serviceable catalyst and mixer unit for vehicle exhaust system |
-
2022
- 2022-05-12 CN CN202210520677.2A patent/CN114856768B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2749808A1 (en) * | 1977-11-08 | 1979-05-10 | Leistritz Hans Karl | IC engine exhaust gas afterburner - has flow reversing baffle for primary mixture cooled by secondary air |
| CN105927328A (en) * | 2016-06-01 | 2016-09-07 | 吴本刚 | Filter for exhaust gas of diesel engine |
| CN111335984A (en) * | 2020-04-21 | 2020-06-26 | 大连海事大学 | Compact diesel engine pollutant discharge countercurrent catalytic conversion co-processing device and system |
| CN111608770A (en) * | 2020-04-23 | 2020-09-01 | 新昌县羽林街道巨晖机械厂 | But real-time supervision's high-efficient automobile exhaust catalytic converter |
| CN113578041A (en) * | 2021-08-04 | 2021-11-02 | 河南工业职业技术学院 | SCR boiler flue gas denitration system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114856768A (en) | 2022-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211799566U (en) | Rotary kiln waste gas recovery circulating device | |
| CN211069430U (en) | Industrial waste gas purification device | |
| CN104847453A (en) | Wet-method filter separator for automobile exhaust | |
| CN114856768B (en) | Automobile exhaust purifier assembly | |
| CN213838713U (en) | Improved exhaust pipe with tail gas purification device | |
| CN110173329B (en) | Three-way catalytic converter | |
| CN216498089U (en) | Air purification device for coking flue gas desulfurization and denitrification | |
| CN115646176A (en) | Reaction tower for pollution prevention and control and use method thereof | |
| CN212440399U (en) | Low-cost high-efficient gas cleaning device | |
| CN114352387A (en) | Automobile exhaust purification device with longer service life and capable of being automatically replaced | |
| CN115318030A (en) | Wet-type desulfurization and denitrification operation device and method for regenerated flue gas in cement kiln tail | |
| CN218687439U (en) | Waste gas purification environmental protection equipment | |
| CN216769443U (en) | Catalytic combustion purifier for organic waste gas treatment | |
| CN217662184U (en) | Filter cartridge dust remover convenient for filter cartridge replacement | |
| CN213433754U (en) | Regenerative carbon fiber membrane device | |
| CN217220690U (en) | Dust collecting equipment with purification performance for environmental engineering | |
| CN219733491U (en) | Catalytic treatment device for automobile exhaust | |
| CN220633533U (en) | Dust filter | |
| CN216367247U (en) | Dust collector for environmental protection engineering | |
| CN215742679U (en) | Waste gas and dust filtering and purifying device | |
| CN219764843U (en) | Dust filter equipment with automatic clearance dust | |
| CN219984352U (en) | Energy-saving waste gas desulfurization and denitrification equipment | |
| CN217527415U (en) | Useless three way catalyst powder pyrolysis device | |
| CN214501287U (en) | Laboratory fire control system of discharging fume | |
| CN220939844U (en) | Industrial waste gas purifying treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231027 Address after: 264000 No.699 Gongshang street, Muping District, Yantai City, Shandong Province Applicant after: State Grid Shandong Electric Power Company Yantai Muping District Power Supply Co. Address before: 223600 No. 09, Jizhuang group, Yanxia village, Yanji Town, Shuyang County, Suqian City, Jiangsu Province Applicant before: Ji Yufeng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |