CN115288834A

CN115288834A - Motor vehicle engine exhaust gas carbon neutralization treatment device and use method thereof

Info

Publication number: CN115288834A
Application number: CN202210927417.7A
Authority: CN
Inventors: 王涛
Original assignee: Handan Xinlan Environmental Protection Technology Co ltd
Current assignee: Handan Xinlan Environmental Protection Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-04

Abstract

The invention relates to the technical field of tail gas treatment, in particular to a device for neutralizing and treating tail gas carbon of a motor vehicle engine and a using method thereof. The tail gas treatment device has the advantages of being convenient to overhaul and maintain and capable of improving the tail gas treatment effect, tail gas of a motor vehicle can be purified, the content of pollutants in the tail gas is reduced, the carbon neutralization effect can be achieved, the pollution of the tail gas of an engine to the air is reduced, and the problem that the tail gas purification effect is gradually poor due to the fact that most existing waste gas treatment devices are installed and fixed through bolts, when a user needs to maintain the waste gas treatment devices regularly, the operation is complex, the tail gas treatment devices are not convenient to detach and maintain is solved.

Description

Motor vehicle engine exhaust gas carbon neutralization treatment device and use method thereof

Technical Field

The invention relates to the technical field of tail gas treatment, in particular to a device for neutralizing and treating tail gas carbon of a motor vehicle engine and a using method thereof.

Background

The motor vehicle is a wheeled vehicle driven or drawn by a self-powered device without a rail and capable of running on land. In china, vehicles are generally used for riding or transporting articles or performing special operations on roads, and include automobiles, trailers, trolley buses, agricultural transportation vehicles, motorcycles, motor tricycles, transportation tractors (including wheeled tractors with trailers), wheeled special machinery vehicles and the like, but do not include any vehicles running on rails.

Carbon neutralization is a term of energy conservation and emission reduction, and is a means for reducing the emission of carbon dioxide, the carbon neutralization means that enterprises, groups or individuals measure and calculate the total amount of greenhouse gas emission generated directly or indirectly within a certain time, the carbon dioxide emission generated by the enterprises or groups is counteracted through the forms of tree planting, energy conservation and emission reduction and the like, the zero emission of the carbon dioxide is realized, and the carbon peak reaching means that the carbon emission enters a steady reduction stage after entering a platform stage.

Current tail gas carbon is handled waste gas with processing apparatus with the help of purifying utensil mostly, like activated carbon class, but current exhaust treatment device is mostly fixed through the bolt-up, when the user needs regularly to maintain it, the operation is comparatively loaded down with trivial details, is not convenient for dismantle the maintenance to tail gas processing apparatus, leads to the tail gas purifying effect variation gradually to user's work burden has been increased.

Disclosure of Invention

The invention aims to provide a device for neutralizing and treating carbon in tail gas of a motor vehicle engine and a using method thereof, which have the advantages of convenience in maintenance and improvement of tail gas treatment effect and solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a motor vehicle engine tail gas carbon neutralization treatment device, includes the casing and is located the inside tail gas treatment device of casing, the quantity of casing is two, and the casing is the symmetry setting, the right side of casing is provided with the intake pipe, the left side of casing is provided with the blast pipe, tail gas treatment device's the left and right sides all is provided with the air duct, the air duct run through to tail gas treatment device's inside and with tail gas treatment device sliding connection, two go-between rings that are the symmetry setting of outside fixedly connected with of casing, the intermediate position at tail gas treatment device top is seted up flutedly, the inside of recess is provided with actuating mechanism, two fixing bases of tail gas treatment device's top fixedly connected with, the fixing base is located the both sides of recess respectively, the inside of fixing base is run through and is provided with the axis of rotation, and axis of rotation and fixing base rotation are connected, tail gas treatment device's top fixedly connected with adjustment mechanism, the both ends of axis of rotation run through to the outside and fixedly connected with the worm of fixing base, the worm uses with adjustment mechanism mutually supporting, the top fixedly connected with connecting rod of air duct, the top and adjustment mechanism fixed connection pole, the equal fixedly connected with baffle in both sides at tail gas treatment device top.

Preferably, the driving mechanism comprises a motor, a driving gear and a driven gear, the motor is fixedly connected to the inner wall of the groove, the driving gear is fixedly connected with an output shaft of the motor, the driven gear is fixedly connected to the surface of the rotating shaft, and the driven gear is located above the driving gear and meshed with the driving gear.

Preferably, adjustment mechanism is including the connecting seat of fixed connection in tail gas processing apparatus top, and the connecting seat is located between fixing base and the baffle, the guide way has been seted up at the top of connecting seat, the inside sliding connection of guide way has the guide block, the top fixedly connected with rack plate of guide block, rack plate passes through the tooth transmission with the worm and is connected.

Preferably, tail gas processing apparatus's inner chamber fixedly connected with adsorbs the filter core, the right side of adsorbing the filter core is provided with the dust removal filter core, and the dust removal filter core communicates with each other with the adsorption filter core.

Preferably, the inner cavity of the tail gas treatment device is fixedly connected with a fixing plate, the inner cavity of the tail gas treatment device is provided with a plurality of U-shaped pipes, the U-shaped pipes are attached to the inner wall of the tail gas treatment device, and the U-shaped pipes are distributed annularly.

Preferably, the both sides of casing all fixedly connected with sealing washer, the inner wall sliding connection of air duct and sealing washer, the one end fixedly connected with spacing ring that the air duct is located the tail gas processing apparatus inner chamber.

Preferably, the top of the connecting ring is fixedly connected with two fixing blocks, and the fixing blocks are detachably connected through bolts.

Preferably, the worm is rotatably connected with the baffle through a bearing, and the external threads on the surfaces of the two worm sections are symmetrically arranged.

Preferably, the surface of the baffle is provided with a through groove, and the rack plate is positioned inside the through groove.

The use method of the carbon neutralization treatment device for the tail gas of the motor vehicle engine comprises the following steps:

A. firstly, mounting the tail gas treatment device in a shell, then assembling two shells, sleeving a connecting ring outside the shells, connecting and fixing two fixing blocks through bolts, and placing the shells between an air inlet pipe and an exhaust pipe, so as to finish the primary mounting of the tail gas carbon neutralization treatment device;

B. then, a motor is started, an output shaft of the motor drives a driving gear to rotate, the driving gear is meshed with a driven gear, the driven gear can drive a rotating shaft to rotate, two ends of the rotating shaft drive worms to rotate while rotating, then the worms drive two rack plates to start to move, the distance between the rack plates is increased, a guide block slides along the inner wall of a guide groove when the rack plates move, the rack plates are prevented from being deviated, one end of each rack plate drives a connecting rod to synchronously move at the moment, the connecting rod can drive an air guide pipe to move until the outer end of the air guide pipe is respectively communicated with an air inlet pipe and an exhaust pipe, and the installation and connection of the tail gas carbon neutralizing treatment device can be completed;

C. when the motor vehicle works, tail gas enters the inside of the air guide pipe through the air inlet pipe, the inside of the U-shaped pipe is filled with cooling liquid, heat of the tail gas is absorbed, then the tail gas enters the inside of the dust removal filter element through the hole in the surface of the dust removal filter element, then the tail gas enters the inside of the adsorption filter element to be subjected to carbon neutralization treatment, and finally the treated tail gas is discharged along the exhaust pipe.

Compared with the prior art, the invention has the following beneficial effects:

the tail gas treatment device has the advantages of being convenient to overhaul and maintain and capable of improving the tail gas treatment effect, tail gas of a motor vehicle can be purified, the content of pollutants in the tail gas is reduced, the carbon neutralization effect can be achieved, the pollution of the tail gas of an engine to the air is reduced, and the problem that when a user needs to regularly maintain the tail gas treatment device, the tail gas purification effect is gradually poor due to the fact that most of existing waste gas treatment devices are installed and fixed through bolts is solved, the operation is complex, the tail gas treatment device is not convenient to disassemble and maintain, and the work load of the user is increased.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic perspective view of the structure of the tail gas treatment device of the present invention;

FIG. 3 is an enlarged view of a portion of the invention at A in FIG. 2;

FIG. 4 is a schematic perspective view of an adjusting mechanism according to the present invention;

FIG. 5 is a sectional view of the structure of the exhaust gas treatment device of the present invention.

In the figure: 1. a housing; 2. a tail gas treatment device; 3. an air inlet pipe; 4. an exhaust pipe; 5. an air duct; 6. a connecting ring; 7. a groove; 8. a drive mechanism; 81. a motor; 82. a driving gear; 83. a driven gear; 9. a fixed seat; 10. a rotating shaft; 11. an adjustment mechanism; 111. a connecting seat; 112. a guide groove; 113. a guide block; 114. a rack plate; 12. a worm; 13. a connecting rod; 14. a baffle plate; 15. adsorbing the filter element; 16. a dust removal filter element; 17. a fixing plate; 18. a U-shaped tube; 19. a seal ring; 20. a limiting ring; 21. and (5) fixing blocks.

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. 1-5, a carbon neutralization treatment device for tail gas of a motor vehicle engine, including a housing 1 and a tail gas treatment device 2 located inside the housing 1, the number of the housing 1 is two, and the housing 1 is symmetrically arranged, the right side of the housing 1 is provided with an air inlet pipe 3, the left side of the housing 1 is provided with an exhaust pipe 4, the left side and the right side of the tail gas treatment device 2 are both provided with air ducts 5, the air ducts 5 penetrate through the inside of the tail gas treatment device 2 and are slidably connected with the tail gas treatment device 2, the outside of the housing 1 is fixedly connected with two symmetrically arranged connection rings 6, the middle position of the top of the tail gas treatment device 2 is provided with a groove 7, the inside of the groove 7 is provided with a driving mechanism 8, the top of the tail gas treatment device 2 is fixedly connected with two fixing seats 9, the fixing seats 9 are respectively located at the two sides of the groove 7, the inside of the fixing seat 9 is penetrated with a rotation shaft 10, and the rotation shaft 10 is rotatably connected with the fixing seat 9, the top of the tail gas treatment device 2 is fixedly connected with an adjustment mechanism 11, the two ends of the rotation shaft 10 penetrate through the outside of the fixing seat 9 and is fixedly connected with an adjustment mechanism 12, the worm 12 is mutually matched with the worm adjustment mechanism 11, the worm 12, the two stages of the worm shaft 13 of the worm treatment mechanism 12 are connected with the worm bearing mechanism 12, and the worm treatment mechanism 14, and the worm shaft 12, the worm mechanism for synchronous movement of the worm treatment device 11, and the worm treatment mechanism, and the worm mechanism 14.

In this embodiment, the driving mechanism 8 includes a motor 81, a driving gear 82 and a driven gear 83, the motor 81 is fixedly connected to the inner wall of the groove 7, the driving gear 82 is fixedly connected to the output shaft of the motor 81, the driven gear 83 is fixedly connected to the surface of the rotating shaft 10, the driven gear 83 is located above the driving gear 82 and is meshed with the driving gear 82, and the motor 81, the driving gear 82 and the driven gear 83 are arranged to serve as a power source to drive the rotating shaft 10 and the worm 12 to rotate.

In this embodiment, adjustment mechanism 11 is including fixed connection in connecting seat 111 at 2 tops of tail gas processing apparatus, and connecting seat 111 is located between fixing base 9 and the baffle 14, guide way 112 has been seted up at the top of connecting seat 111, the inside sliding connection of guide way 112 has guide block 113, the top fixedly connected with rack plate 114 of guide block 113, rack plate 114 passes through the tooth transmission with worm 12 and is connected, through connecting seat 111, guide way 112, the setting of guide block 113 and rack plate 114, be favorable to driving the air duct 5 of both sides and remove, make air duct 5 communicate between respectively and intake pipe 3 and the blast pipe 4.

In this embodiment, the inner chamber fixedly connected with of tail gas processing apparatus 2 adsorbs filter core 15, and the right side of adsorbing filter core 15 is provided with dust removal filter core 16, and dust removal filter core 16 and adsorbing filter core 15 communicate each other, through adsorbing filter core 15 and dust removal filter core 16's setting, can carry out purification treatment to engine exhaust to reduce the atmosphere pollution.

In this embodiment, a fixing plate 17 is fixedly connected to an inner cavity of the exhaust gas treatment device 2, a plurality of U-shaped pipes 18 are arranged in the inner cavity of the exhaust gas treatment device 2, the U-shaped pipes 18 are attached to an inner wall of the exhaust gas treatment device 2, the U-shaped pipes 18 are distributed annularly, and through the arrangement of the fixing plate 17 and the U-shaped pipes 18, a cooling liquid can be filled into the U-shaped pipes 18, so that the temperature of the exhaust gas of the motor vehicle is reduced.

In this embodiment, the equal fixedly connected with sealing washer 19 in both sides of casing 1, the inner wall sliding connection of air duct 5 and sealing washer 19, air duct 5 are located the one end fixedly connected with spacing ring 20 of 2 inner chambers of tail gas treatment device, through the setting of sealing washer 19 and spacing ring 20, can increase the sealed effect between casing 1 and the air duct 5, can prevent simultaneously that

air duct

5 and 2 separation of tail gas treatment device from droing.

In this embodiment, the top of go-between 6 is fixedly connected with two fixed blocks 21, and the fixed block 21 passes through the bolt can dismantle the connection, through the setting of fixed block 21, is convenient for install and dismantle go-between 6, provides convenience for the maintenance of the device.

In this embodiment, a through groove has been seted up on the surface of baffle 14, and rack plate 114 is located the inside in through groove, through the setting that leads to groove and rack plate 114, is favorable to rack plate 114 to pass through, can prevent guide block 113 and guide way 112 separation simultaneously.

A. firstly, installing the tail gas treatment device 2 in the shell 1, then assembling the two shells 1, sleeving the connecting ring 6 on the outer side of the shell 1, connecting and fixing the two fixing blocks 21 through bolts, and placing the shell 1 between the air inlet pipe 3 and the exhaust pipe 4, so as to finish the primary installation of the tail gas carbon neutralization treatment device;

B. then, the motor 81 is started, an output shaft of the motor 81 drives the driving gear 82 to rotate, the driving gear 82 is meshed with the driven gear 83, the driven gear 83 drives the rotating shaft 10 to rotate, both ends of the rotating shaft 10 drive the worm 12 to rotate simultaneously, then the worm 12 drives the two rack plates 114 to start to move, so that the distance between the rack plates 114 is increased, when the rack plates 114 move, the guide block 113 slides along the inner wall of the guide groove 112, the rack plates 114 are prevented from being shifted, at the moment, one end of the rack plates 114 drives the connecting rod 13 to synchronously move, the connecting rod 13 drives the air guide pipe 5 to move until the outer end of the air guide pipe 5 is respectively communicated with the air inlet pipe 3 and the exhaust pipe 4, and then the installation and connection of the tail gas carbon neutralization treatment device can be completed;

C. when the motor vehicle works, tail gas enters the inside of the gas guide pipe 5 through the gas inlet pipe 3, the inside of the U-shaped pipe 18 is filled with cooling liquid, heat of the tail gas is absorbed, then the tail gas enters the inside of the dust removal filter element 16 through the hole in the surface of the dust removal filter element 16, then the tail gas enters the inside of the adsorption filter element 15 to be subjected to carbon neutralization treatment, and finally the treated tail gas is discharged along the exhaust pipe 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a motor vehicle engine tail gas carbon neutralization treatment device, includes casing (1) and is located inside tail gas processing apparatus (2) of casing (1), its characterized in that: the number of the shells (1) is two, the shells (1) are symmetrically arranged, an air inlet pipe (3) is arranged on the right side of each shell (1), an exhaust pipe (4) is arranged on the left side of each shell (1), air guide pipes (5) are arranged on the left side and the right side of each tail gas treatment device (2), each air guide pipe (5) penetrates through the inside of each tail gas treatment device (2) and is in sliding connection with each tail gas treatment device (2), two symmetrically arranged connecting rings (6) are fixedly connected to the outer side of each shell (1), a groove (7) is formed in the middle position of the top of each tail gas treatment device (2), a driving mechanism (8) is arranged in each groove (7), two fixing seats (9) are fixedly connected to the top of each tail gas treatment device (2), the fixing seats (9) are respectively located on the two sides of each groove (7), a rotating shaft (10) penetrates through the inside of each fixing seat (9), the rotating shaft (10) is rotatably connected with the fixing seats (9), an adjusting mechanism (11) is fixedly connected to the top of each tail gas treatment device (2), two ends of each rotating shaft (10) penetrate through the outer sides of each fixing seat (9) and is connected with a worm (12) and is matched with the adjusting mechanism (11), the top fixedly connected with connecting rod (13) of air duct (5), the top and adjustment mechanism (11) fixed connection of connecting rod (13), equal fixedly connected with baffle (14) in both sides at tail gas processing apparatus (2) top.

2. The device for carbon neutralization treatment of the exhaust gas of the motor vehicle according to claim 1, wherein: drive mechanism (8) include motor (81), driving gear (82) and driven gear (83), motor (81) fixed connection is in the inner wall of recess (7), the output shaft fixed connection of driving gear (82) and motor (81), driven gear (83) fixed connection is in the surface of axis of rotation (10), driven gear (83) are located the top of driving gear (82) and with driving gear (82) intermeshing.

3. The device for carbon neutralization treatment of the exhaust gas of the motor vehicle according to claim 1, wherein: adjustment mechanism (11) are including connecting seat (111) of fixed connection in tail gas processing apparatus (2) top, and connecting seat (111) are located between fixing base (9) and baffle (14), guide way (112) have been seted up at the top of connecting seat (111), the inside sliding connection of guide way (112) has guide block (113), the top fixedly connected with rack plate (114) of guide block (113), rack plate (114) are connected through the tooth transmission with worm (12).

4. The device for carbon neutralization treatment of the exhaust gas of the motor vehicle according to claim 1, wherein: the inner cavity fixedly connected with of tail gas processing apparatus (2) adsorbs filter core (15), the right side of adsorbing filter core (15) is provided with dust removal filter core (16), and just dust removal filter core (16) and adsorption filter core (15) communicate each other.

5. The device for carbon neutralization treatment of the exhaust gas of the motor vehicle according to claim 1, wherein: the inner cavity of the tail gas treatment device (2) is fixedly connected with a fixing plate (17), the inner cavity of the tail gas treatment device (2) is provided with a plurality of U-shaped pipes (18), the U-shaped pipes (18) are attached to the inner wall of the tail gas treatment device (2), and the U-shaped pipes (18) are distributed annularly.

6. The device for carbon neutralization treatment of the exhaust gas of the motor vehicle according to claim 1, wherein: the equal fixedly connected with sealing washer (19) in both sides of casing (1), the inner wall sliding connection of air duct (5) and sealing washer (19), air duct (5) are located one end fixedly connected with spacing ring (20) of tail gas processing apparatus (2) inner chamber.

7. The device for carbon neutralization treatment of the exhaust gas of the motor vehicle according to claim 1, wherein: the top of the connecting ring (6) is fixedly connected with two fixing blocks (21), and the fixing blocks (21) are detachably connected through bolts.

8. The device for carbon neutralization treatment of the exhaust gas of the motor vehicle according to claim 1, wherein: the worm (12) is rotationally connected with the baffle (14) through a bearing, and the external threads on the surfaces of the two sections of the worms (12) are symmetrically arranged.

9. The device for carbon neutralization treatment of exhaust gas of motor vehicle according to claim 3, characterized in that: a through groove is formed in the surface of the baffle (14), and the rack plate (114) is located in the through groove.

10. The use method of the device for neutralizing and treating the carbon in the tail gas of the motor vehicle engine is characterized by comprising the following steps: the method comprises the following steps:

A. firstly, installing a tail gas treatment device (2) in a shell (1), then assembling the two shells (1), sleeving a connecting ring (6) on the outer side of the shell (1), connecting and fixing two fixing blocks (21) through bolts, and placing the shell (1) between an air inlet pipe (3) and an exhaust pipe (4) to finish the primary installation of the tail gas carbon neutralization treatment device;

B. then, the motor (81) is started, an output shaft of the motor (81) drives the driving gear (82) to rotate, the driving gear (82) is meshed with the driven gear (83), the driven gear (83) can drive the rotating shaft (10) to rotate, both ends of the rotating shaft (10) drive the worm (12) to rotate simultaneously, then the worm (12) drives the two rack plates (114) to start to move, the distance between the rack plates (114) is increased, the guide block (113) slides along the inner wall of the guide groove (112) when the rack plates (114) move, the position of the rack plates (114) is prevented from being deviated, one end of each rack plate (114) drives the connecting rod (13) to synchronously move, the connecting rod (13) can drive the air guide tube (5) to move until the outer end of the air guide tube (5) is respectively communicated with the air inlet tube (3) and the air outlet tube (4), and then the installation and connection of the carbon tail gas neutralization treatment device can be completed;

C. when the motor vehicle works, tail gas enters the inside of the gas guide pipe (5) through the gas inlet pipe (3), the inside of the U-shaped pipe (18) is filled with cooling liquid, the heat of the tail gas is absorbed, then the tail gas enters the inside of the dust removal filter element (16) through the hole in the surface of the dust removal filter element (16), then the tail gas enters the inside of the adsorption filter element (15) to be subjected to carbon neutralization treatment, and finally the treated tail gas is discharged along the gas exhaust pipe (4).