CN220185204U

CN220185204U - Automobile exhaust processor

Info

Publication number: CN220185204U
Application number: CN202321144172.7U
Authority: CN
Inventors: 江文程; 徐志鹏; 蔡英鹏; 陈勤睿; 张红伟; 曾昭铜
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-12-15
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses an automobile exhaust gas processor which comprises a processing box, a main pipe, a filter screen, a mixing frame, an active carbon filter element and a driving component, wherein a filter cavity is formed in the processing box, the mixing cavity is formed in the processing box and above the filter cavity, an adsorption cavity is formed in the processing box and at one side of the mixing cavity, and the filter screen is fixedly connected to the inside of the filter cavity.

Description

Automobile exhaust processor

Technical Field

The utility model relates to the technical field of automobile exhaust treatment, in particular to an automobile exhaust treatment device.

Background

Automobile exhaust is the exhaust gas from the exhaust pipe of an automobile. The automobile exhaust is another important factor of air pollution, contains carbon monoxide, hydrocarbon, nitrogen oxide and other solid particles which have adverse effects on human bodies, most of the existing automobile exhaust treatment devices filter solid particle dust in the exhaust of the automobile through a filter element and then discharge the solid particle dust into the air, when the automobile is maintained in a workshop, workers can start the automobile according to requirements, further troubleshooting is carried out, the automobile cannot carry out centralized treatment on the exhaust during maintenance at present, only the exhaust can be discharged in the workshop, the health of the workers is influenced, and the solid and residual oil can subside in the workshop again, so that the sanitation condition of the workshop is poor.

The utility model comprises the following steps:

the present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide an automobile exhaust gas treatment device that solves the problems mentioned in the background art.

In order to solve the problems, the utility model provides a technical scheme that:

the utility model provides an automobile exhaust treater, includes treatment box, is responsible for, filter screen, mixed frame, active carbon filter core and drive assembly, the filter chamber has been seted up to the inside of treatment box, the inside of treatment box just is located the top of filter chamber and has been seted up the mixed chamber, the inside of treatment box just is located one side of mixed chamber and has been seted up the absorption chamber, the inside fixedly connected with filter screen of filter chamber, the inside rotation of mixed chamber is connected with mixed frame, the inside fixedly connected with active carbon filter core of absorption chamber, the inside fixedly connected with of treatment box is responsible for, the inside equidistance fixedly connected with of being responsible for a plurality of branch pipes, every the equal fixedly connected with connecting cylinder in bottom of branch pipe, the one end of being responsible for extends to the filter chamber inside and is located the below of filter screen, the inside top fixedly connected with first pipe of filter chamber that is located the filter screen, the one end of first pipe extends to the bottom of mixed chamber, the inside fixedly connected with second pipe of mixing chamber, the one end of second pipe extends to the absorption chamber inside and is located the active carbon filter core below, the outside of treating the filter core is provided with drive assembly.

As a preferable scheme of the utility model, an arc plate is fixedly connected to the inside of the filter cavity and positioned below the filter screen, a slide bar is fixedly connected to the inside of the filter cavity and positioned below the arc plate, a first guide pipe is rotatably connected to the inside of the filter cavity and positioned below the slide bar, a connecting plate is connected to the outside of the first guide pipe through threads, the connecting plate is in sliding connection with the slide bar, a bottom plate is fixedly connected to the bottom of the connecting plate, a hairbrush is fixedly connected to the top of the bottom plate, and the top of the hairbrush is in contact with the bottom of the filter screen.

As a preferable scheme of the utility model, the driving assembly comprises a fixing frame, a motor, a driving belt pulley and a driven belt pulley, wherein the fixing frame is fixedly connected to the outside of the treatment box, the motor is fixedly connected to the outside of the fixing frame, the output end of the motor penetrates through the fixing frame and is fixedly connected with the driving belt pulley, the central shaft of the driving belt pulley penetrates through the treatment box and is fixedly connected with one end of the reciprocating screw rod, the central shaft of the mixing frame extends to the outside of the treatment box and is fixedly connected with the driven belt pulley, and the driven belt pulley is connected with the driving belt pulley through a belt in a transmission way.

As a preferable scheme of the utility model, the inside of each connecting cylinder is fixedly connected with a rubber ring matched with the exhaust pipe, a one-way valve is arranged in each connecting cylinder, and fixing pieces are arranged outside the main pipe at equal intervals.

As a preferable scheme of the utility model, an exhaust port is formed in the treatment box and above the adsorption cavity, a baffle is detachably connected to the inside of the treatment box and below the filter cavity, and a visible window is inlaid in the inside of the treatment box.

As a preferable scheme of the utility model, a control panel is fixedly connected to the outside of the treatment box and positioned at one side of the visual window, and the fixing frame is electrically connected with the control panel.

The beneficial effects of the utility model are as follows: through with the connecting cylinder cover on the blast pipe, can collect car exhaust tail gas to the inside of filter chamber, and cooperate the filter screen to filter it, use through drive assembly cooperation reciprocating screw and brush, can clean the filter screen bottom, and then can guarantee the filter effect of filter screen, through mixing the inside weak base water of intracavity and tail gas neutralization, can reduce the acidic material in the tail gas, and adsorb the processing to the tail gas under the effect of active carbon filter core, can avoid the direct workshop that gets into of tail gas, and then ensure the environment in workshop and protect staff's health.

Description of the drawings:

for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a side view of the interior of the filter chamber of the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a treatment box; 2. a filter chamber; 3. a mixing chamber; 4. an adsorption chamber; 5. a main pipe; 6. a branch pipe; 7. a connecting cylinder; 8. a rubber ring; 9. a one-way valve; 10. a fixing member; 11. a filter screen; 12. an arc-shaped plate; 13. a reciprocating screw; 14. a connecting plate; 15. a bottom plate; 16. a brush; 17. a slide bar; 18. a first conduit; 19. a mixing rack; 20. a second conduit; 21. an activated carbon filter element; 22. an exhaust port; 23. a drive assembly; 231. a fixing frame; 232. a motor; 233. a driving pulley; 234. a driven pulley; 24. a baffle; 25. a visual window; 26. and a control panel.

The specific embodiment is as follows:

as shown in fig. 1 to 4, the present embodiment adopts the following technical scheme:

examples:

the utility model provides an automobile exhaust treater, including handling case 1, be responsible for 5, filter screen 11, mixing frame 19, active carbon filter core 21 and drive assembly 23, the filter chamber 2 has been seted up to the inside of handling case 1, the inside of handling case 1 and be located the top of filter chamber 2 have been seted up and have been mixed chamber 3, the absorption chamber 4 has been seted up to the inside of handling case 1 and be located one side of mixing chamber 3, the inside fixedly connected with filter screen 11 of filter chamber 2, the inside rotation of mixing chamber 3 is connected with mixing frame 19, the inside fixedly connected with active carbon filter core 21 of absorption chamber 4, the inside fixedly connected with of handling case 1 is responsible for 5, the inside equidistance fixedly connected with of being responsible for 5 is a plurality of branch pipes 6, the equal fixedly connected with connecting cylinder 7 in bottom of every branch pipe 6, the one end of being responsible for 5 extends to the inside of filter chamber 2 and is located the below of filter screen 11, the inside and be located the top fixedly connected with first pipe 18 of filter chamber 2 of filter chamber 11, the one end of first pipe 18 extends to the bottom of mixing chamber 3, the inside fixedly connected with second pipe 20 of mixing chamber 3, the one end of second pipe 20 extends to the inside of absorption chamber 4 and is located the inside of absorption chamber 21, the drive assembly is disposed outside of active carbon filter core 1.

Through the structure: the tail gas that produces when the car starts gets into the inside of being responsible for 5 through branch pipe 6 to with the inside of tail gas delivery to filter chamber 2 under the effect of being responsible for 5, the inside ascending tail gas of filter chamber 2 filters under the effect of filter screen 11, and then get rid of its inside granule impurity, the gas after filtering gets into the inside weak base water of mixing chamber 3 through first pipe 18, and then make tail gas and weak base water mixing neutralization, can adsorb gas again through active carbon filter core 21, and then ensure the clean effect of exhaust gas

Further, the filter chamber 2 is inside and be located the below fixedly connected with arc 12 of filter screen 11, just be located arc 12 below fixedly connected with slide bar 17 between the both sides of filter chamber 2 inner wall, the filter chamber 2 is inside and be located the below rotation of slide bar 17 and be connected with first pipe 18, first pipe 18 outside threaded connection has connecting plate 14, and sliding connection between connecting plate 14 and the slide bar 17, the bottom fixedly connected with bottom plate 15 of connecting plate 14, the top fixedly connected with brush 16 of bottom plate 15, and the top of brush 16 and the bottom contact of filter screen 11.

Through the structure: the driving pulley 233 drives the reciprocating screw 13 to rotate when rotating, at this time, the reciprocating screw 13 drives the connecting plate 14 to reciprocate, meanwhile, the connecting plate 14 slides outside the slide bar 17, stable reciprocating movement of the connecting plate 14 can be ensured through the slide bar 17, the bottom plate 15 and the hairbrush 16 are driven to slide when the connecting plate 14 moves, the hairbrush 16 is further used for cleaning the bottom of the filter screen 11, impurities can be prevented from falling on the reciprocating screw 13 through the arc plate 12, and smooth movement of the connecting plate 14 can be ensured.

Further, the driving assembly 23 comprises a fixing frame 231, a motor 232, a driving pulley 233 and a driven pulley 234, the fixing frame 231 is fixedly connected to the outside of the treatment box 1, the motor 232 is fixedly connected to the outside of the fixing frame 231, the output end of the motor 232 penetrates through the fixing frame 231 and is fixedly connected with the driving pulley 233, the central shaft of the driving pulley 233 penetrates through the treatment box 1 and is fixedly connected with one end of the reciprocating screw 13, the central shaft of the mixing frame 19 extends to the outside of the treatment box 1 and is fixedly connected with the driven pulley 234, and the driven pulley 234 is connected with the driving pulley 233 through belt transmission.

Through the structure: the motor 232 drives the driving pulley 233 to rotate, the driven pulley 234 is matched with the driving pulley 233 to drive the mixing frame 19 to rotate when the driving pulley 233 rotates, so that tail gas and weak alkaline water are mixed and neutralized, and the driving pulley 233 drives the reciprocating screw rod 13 to rotate when rotating.

Further, the rubber ring 8 matched with the exhaust pipe is fixedly connected to the inside of each connecting cylinder 7, one-way valves 9 are arranged in the inside of each connecting cylinder 7, fixing pieces 10 are arranged at equal intervals outside the main pipe 5, exhaust gas can be prevented from leaking under the action of the rubber ring 8, and exhaust gas channeling can be prevented through the one-way valves 9 in the branch pipes 6.

Further, an exhaust port 22 is formed in the treatment box 1 and above the adsorption cavity 4, a baffle 24 is detachably connected to the treatment box 1 and below the filter cavity 2, and a visual window 25 is inlaid in the treatment box 1.

Further, a control panel 26 is fixedly connected to the outside of the treatment box 1 and located at one side of the visual window 25, and the fixing frame 231 is electrically connected to the control panel 26.

Specifically, the main pipe 5 is fixed in a workshop through the fixing piece 10, when automobile exhaust needs to be collected, the connecting cylinder 7 is sleeved outside the exhaust pipe, the exhaust gas can be prevented from leaking under the action of the rubber ring 8, the exhaust gas generated during starting of the automobile enters the main pipe 5 through the branch pipe 6, the exhaust gas can be prevented from flowing through the one-way valve 9 in the branch pipe 6, the exhaust gas is conveyed to the filter cavity 2 under the action of the main pipe 5, the rising exhaust gas in the filter cavity 2 is filtered under the action of the filter screen 11, then the particle impurities in the filter cavity are removed, the filtered gas enters the weak alkaline water in the mixing cavity 3 through the first guide pipe 18, the motor 232 drives the driving pulley 233 to rotate, the driving pulley 233 is matched with the driven pulley 234 to drive the mixing frame 19 to rotate during rotation, and then the exhaust gas and weak alkaline water are mixed and neutralized, the driving pulley 233 drives the reciprocating screw 13 to rotate when rotating, at the same time, the reciprocating screw 13 drives the connecting plate 14 to reciprocate, meanwhile, the connecting plate 14 slides outside the slide bar 17, stable reciprocating movement of the connecting plate 14 can be ensured through the slide bar 17, the connecting plate 14 drives the bottom plate 15 and the hairbrush 16 to slide when moving, the hairbrush 16 cleans the bottom of the filter screen 11, impurities can be prevented from falling on the reciprocating screw 13 through the arc plate 12, further, the smooth movement of the connecting plate 14 can be ensured, gas mixed with weak alkaline water enters the inside of the adsorption cavity 4 through the second conduit 20, the gas entering the inside of the adsorption cavity 4 rises in the active carbon filter element 21 and is discharged through the exhaust port 22, the gas can be adsorbed again through the active carbon filter element 21, further cleaning effect of the discharged gas is ensured, the inside of the filter cavity 2 is checked through the visual window 25, when the filter chamber 2 has a large amount of impurities, the baffle plate 24 is pulled out from the inside of the treatment tank 1, and the impurities can be discharged from the inside of the filter chamber 2.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile exhaust treater, its characterized in that, including processing case (1), be responsible for (5), filter screen (11), mix frame (19), active carbon filter core (21) and drive assembly (23), filter chamber (2) have been seted up to the inside of processing case (1), mix chamber (3) have been seted up to the inside of processing case (1) and the top that is located filter chamber (2), adsorption chamber (4) have been seted up to the inside of processing case (1) and one side that is located mix chamber (3), the inside fixedly connected with filter screen (11) of filter chamber (2), the inside rotation of mix chamber (3) is connected with mix frame (19), the inside fixedly connected with active carbon filter core (21) of adsorption chamber (4), the inside fixedly connected with be responsible for (5) of processing case (1), the inside equidistance fixedly connected with a plurality of branch pipes (6) of being responsible for (5), the bottom of every branch pipe (6) is fixedly connected with connecting cylinder (7), the one end of main pipe (5) extends to filter chamber (2) inside and is located below filter screen (11) and is located the inside of a filter screen (18) and is located the first end of a pipe (18), the inside fixed connection of hybrid chamber (3) has second pipe (20), the one end of second pipe (20) extends to absorption intracavity (4) inside and is located active carbon filter core (21) below, the outside of processing case (1) is provided with drive assembly (23).

2. An automobile exhaust processor according to claim 1, wherein an arc plate (12) is fixedly connected to the inside of the filter cavity (2) and below the filter screen (11), a slide bar (17) is fixedly connected to the inside of the filter cavity (2) and below the arc plate (12), a first guide pipe (18) is rotatably connected to the inside of the filter cavity (2) and below the slide bar (17), a connecting plate (14) is connected to the outside of the first guide pipe (18) through threads, the connecting plate (14) is connected to the slide bar (17) in a sliding manner, a bottom plate (15) is fixedly connected to the bottom of the connecting plate (14), a brush (16) is fixedly connected to the top of the bottom plate (15), and the top of the brush (16) is in contact with the bottom of the filter screen (11).

3. The automobile exhaust processor according to claim 1, wherein the driving assembly (23) comprises a fixing frame (231), a motor (232), a driving pulley (233) and a driven pulley (234), the fixing frame (231) is fixedly connected to the outside of the processing box (1), the motor (232) is fixedly connected to the outside of the fixing frame (231), an output end of the motor (232) penetrates through the fixing frame (231) and is fixedly connected with the driving pulley (233), a central shaft of the driving pulley (233) penetrates through the processing box (1) and is fixedly connected with one end of the reciprocating screw (13), the central shaft of the mixing frame (19) extends to the outside of the processing box (1) and is fixedly connected with the driven pulley (234), and the driven pulley (234) is connected with the driving pulley (233) through belt transmission.

4. An automobile exhaust processor according to claim 1, wherein each connecting cylinder (7) is fixedly connected with a rubber ring (8) matched with an exhaust pipe, each connecting cylinder (7) is internally provided with a one-way valve (9), and the outside of the main pipe (5) is equidistantly provided with a fixing piece (10).

5. An automobile exhaust gas processor according to claim 1, wherein the inside of the treatment box (1) is provided with an exhaust port (22) above the adsorption cavity (4), the inside of the treatment box (1) is detachably connected with a baffle plate (24) below the filter cavity (2), and a visual window (25) is inlaid in the inside of the treatment box (1).

6. An automobile exhaust processor according to claim 3, wherein a control panel (26) is fixedly connected to the outside of the processing box (1) and located at one side of the viewing window (25), and the fixing frame (231) is electrically connected to the control panel (26).