CN111228920A - Automobile exhaust preprocessing device based on polluted air flow pushing - Google Patents
Automobile exhaust preprocessing device based on polluted air flow pushing Download PDFInfo
- Publication number
- CN111228920A CN111228920A CN202010096785.2A CN202010096785A CN111228920A CN 111228920 A CN111228920 A CN 111228920A CN 202010096785 A CN202010096785 A CN 202010096785A CN 111228920 A CN111228920 A CN 111228920A
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- Prior art keywords
- automobile exhaust
- plate
- tail gas
- barrel
- air flow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
The invention provides an automobile exhaust pretreatment device based on pollution airflow pushing, and relates to the technical field of atmospheric pollution control. This automobile exhaust preprocessing device based on contaminated air promotes, the novel nipple rectifier comprises a cylindrical shel, the top fixed mounting of barrel has the injection jar, the charge door has been seted up on the top of injection jar, the drip hole has been seted up to the below of barrel top injection jar, the spout has been seted up at the top of barrel, the inside sliding connection of spout has the baffle. This automobile exhaust preprocessing device based on contaminated air promotes, the quantity that has realized the treating agent can carry out the self-interacting according to what of exhaust emissions, avoided the insufficient reaction of medicament and medicament too much and extravagant phenomenon for the optional position homoenergetic of filter carries out filtration treatment to tail gas, has improved filterable effect, and the life of filter, makes tail gas can stop, has improved the treatment effect to tail gas.
Description
Technical Field
The invention relates to the technical field of air pollution control, in particular to an automobile exhaust pretreatment device based on pollution airflow pushing.
Background
The atmospheric pollution is a phenomenon that certain substances enter the atmosphere due to human activities or natural processes, present sufficient concentration and reach sufficient time, and therefore harm the comfort, health and welfare of human bodies or the environment, and along with the continuous improvement of living standard of people, the possession quantity of private automobiles is increased day by day, so the emission of automobile exhaust becomes an important factor of the atmospheric pollution, and various automobile exhaust treatment devices are derived in order to reduce the pollution of the automobile exhaust to the atmosphere.
And in automobile exhaust's preprocessing device, including the tail gas treatment medicament that reacts neutralization to tail gas, and filter the dust in the tail gas, and traditional tail gas treatment medicament can't come to carry out automatically regulated to the quantity according to what of exhaust emissions, the insufficient reaction of medicament or the too much and extravagant phenomenon of medicament appear easily, simultaneously at the in-process of tail gas normal discharge, can't carry out more effectual processing to tail gas in short time, and tail gas is following the in-process that the air current discharged, impurity can be concentrated in the centre of play chimney, the filterable effect has been reduced, and the consumption of filter has been accelerated.
In order to solve the above problems, the inventor provides an automobile exhaust gas pretreatment device based on polluted air flow pushing, which realizes that the amount of a treatment agent can be automatically adjusted according to the exhaust emission, avoids the phenomena of insufficient reaction due to insufficient medicament and excessive medicament waste, enables the exhaust gas to be filtered at any position of a filter plate, improves the filtering effect, prolongs the service life of the filter plate, enables the exhaust gas to stay, and improves the treatment effect on the exhaust gas.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an automobile exhaust preprocessing device based on contaminated air promotes, includes barrel, notes material jar, charge door, dropping hole, spout, baffle, movable plate, slider, spring, rubber slab, spliced pole, installing frame, bracing piece, flabellum, filter, sector plate, recess, blow off pipe.
Wherein:
the top end of the cylinder body is fixedly provided with a charging bucket, the top end of the charging bucket is provided with a charging hole, a dropping hole is arranged below the material injection tank at the top of the cylinder body, a sliding chute is arranged at the top of the cylinder body, a baffle is connected inside the chute in a sliding way, a moving plate is fixedly arranged at the bottom end of the right side of the baffle, the front end and the rear end of the moving plate are fixedly provided with sliding blocks, the right side of each sliding block is fixedly connected with a spring, the interior of the moving plate is fixedly connected with a rubber plate, the right end of the moving plate is fixedly provided with an installation frame through a connecting column, the inside of the mounting frame is rotationally connected with fan blades through a support rod, the right end of the mounting frame is fixedly provided with a filter plate through a connecting column, the bottom fixed mounting of barrel has the sector plate, the inside of sector plate is seted up flutedly, the bottom fixed mounting of sector plate has the blow off pipe.
Preferably, the tail gas treating agent is arranged in the injection tank, and the dropping hole is positioned between the injection tank and the inner cavity of the cylinder body, so that the tail gas treating agent in the injection tank can be in contact with the tail gas in the cylinder body.
Preferably, the spout is located the below of notes material jar and extends right, just the baffle is attached in the below of dropping the hole, consequently, the removal of baffle can be opened and close the dropping hole.
Preferably, the slider is connected to the inner walls of the front side and the rear side of the cylinder in a limiting sliding mode, and the moving plate is connected to the inside of the cylinder in a sliding mode through the slider, so that the moving plate can move left and right in the cylinder.
Preferably, the center of rubber slab is seted up jaggedly, and has evenly seted up four gaps to the periphery from the breach, consequently, when the rubber slab suffered the air current, can take place the upset, and the increase is gaseous through the area.
Preferably, the fan-shaped plates are uniformly arranged at the top of the cylinder body at the same intervals, and the inner grooves are communicated with the inner cavity of the cylinder body, so that tail gas in the cylinder body can enter the grooves of the fan-shaped plates.
Preferably, the drain pipe is inclined downward from left to right and communicates with the groove inside each sector plate, so that the generated water droplets and dust can be discharged downward from the drain pipe.
The invention provides an automobile exhaust pretreatment device based on pollution airflow pushing. The method has the following beneficial effects:
1. this automobile exhaust preprocessing device based on contaminated air promotes, design through the inside movable plate of barrel and its top baffle, promote the removal of movable plate when utilizing tail gas to discharge, can make the baffle open the drip hole, and then make the tail gas treatment agent can flow downwards and react with tail gas, and simultaneously, when the velocity of flow of tail gas is faster, the quantity of the drip hole of opening also can be more, how much of having realized that the quantity of treatment agent can be according to exhaust emission carries out self-interacting, the phenomenon of medicament insufficient reaction and medicament too much and waste has been avoided.
2. This automobile exhaust preprocessing device based on contaminated air promotes, through the design of the inside movable plate of barrel, installing frame and filter integrated configuration, in tail gas passed the movable plate and reachs the installing frame, can make the flabellum stir tail gas for tail gas can pass through the filter on right side in disorder more, makes the optional position homoenergetic of filter carry out filtration treatment to tail gas, has improved filterable effect to and the life of filter.
3. This automobile exhaust preprocessing device based on contaminated air promotes through the design of barrel bottom sector plate, can make tail gas enter into the recess of sector plate, has increased the accommodation space of tail gas for tail gas can stop, and then has improved the treatment effect to tail gas.
Drawings
FIG. 1 is a cross-sectional view of a structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a cross-sectional view of the structure A-A of FIG. 1 according to the present invention;
FIG. 4 is a perspective view of the moving plate, the mounting frame and the filter plate connecting structure of the present invention;
fig. 5 is a side view of the mounting frame structure of the present invention.
In the figure: 1. a barrel; 2. a material injection tank; 3. a feed inlet; 4. a dropping hole; 5. a chute; 6. a baffle plate; 7. moving the plate; 8. a slider; 9. a spring; 10. a rubber plate; 11. connecting columns; 12. installing a frame; 13. a support bar; 14. a fan blade; 15. a filter plate; 16. a sector plate; 17. a groove; 18. a sewage discharge pipe.
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.
The embodiment of the automobile exhaust gas pretreatment device based on pollution airflow propelling comprises the following steps:
referring to fig. 1-5, an automobile exhaust pretreatment device based on polluted air pushing comprises a cylinder 1, an injection tank 2, a feed inlet 3, a dropping hole 4, a chute 5, a baffle 6, a moving plate 7, a slide block 8, a spring 9, a rubber plate 10, a connecting column 11, a mounting frame 12, a support rod 13, fan blades 14, a filter plate 15, a sector plate 16, a groove 17 and a blow-off pipe 18.
Wherein:
the tail gas treatment device comprises a barrel body 1, a material injection tank 2, a tail gas treatment agent, a feed inlet 3, a drip hole 4, a chute 5, a baffle 6 and a baffle plate 6, wherein the top end of the barrel body 1 is fixedly provided with the material injection tank 2, the drip hole 4 is positioned between the material injection tank 2 and an inner cavity of the barrel body 1, so that the tail gas treatment agent in the material injection tank 2 can be contacted with the tail gas in the barrel body 1, the top end of the material injection tank 2 is provided with the feed inlet 3, the drip hole 4 is arranged below the material injection tank 2 at the top of the barrel body 1, the top of the barrel body 1 is provided with the chute 5, the chute 5 is positioned below the material injection tank 2 and extends rightwards, the baffle plate 6 is attached below the drip hole 4, therefore, the drip hole 4 can be opened and closed by the left and right movement of the baffle plate 6, the baffle plate 6, the movable plate 7 is connected inside the barrel 1 in a sliding mode through the slider 8, the movable plate 7 can move left and right inside the barrel 1, the right side of the slider 8 is fixedly connected with the spring 9, the movable plate 7 and the top baffle 6 of the barrel 1 are designed, the movable plate 7 is pushed to move when tail gas is exhausted, the baffle 6 can be opened to the drip holes 4, and then the tail gas treating agent can flow downwards to react with the tail gas, meanwhile, when the flow rate of the tail gas is faster, the number of the opened drip holes 4 is increased, the using amount of the treating agent can be automatically adjusted according to the exhaust emission, and the phenomena that insufficient reaction of the agent is caused, and the amount of the agent is too much and waste are avoided.
The rubber plate 10 is fixedly connected inside the moving plate 7, the center of the rubber plate 10 is provided with a notch, and four gaps are uniformly arranged from the notch to the periphery, so that when the rubber plate 10 is subjected to air flow, the rubber plate can turn over to increase the passing area of the air, the right end of the moving plate 7 is fixedly provided with an installation frame 12 through a connecting column 11, the inside of the installation frame 12 is rotatably connected with fan blades 14 through a supporting rod 13, the right end of the installation frame 12 is fixedly provided with a filter plate 15 through the connecting column 11, through the design of the combined structure of the moving plate 7, the installation frame 12 and the filter plate 15 inside the barrel 1, when the tail gas passes through the moving plate 7 and reaches the installation frame 12, the fan blades 14 can stir the tail gas, the tail gas can more randomly pass through the filter plate 15 on the right side, the tail gas can be filtered at, and the service life of the filter plate 15.
The bottom fixed mounting of barrel 1 has sector plate 16, sector plate 16 keeps the same interval each other, align to grid is at the top of barrel 1, and inside recess 17 is linked together with the inner chamber of barrel 1, make the inside tail gas of barrel 1 can enter into sector plate 16's recess 17, recess 17 has been seted up to sector plate 16's inside, sector plate 16's bottom fixed mounting has blow off pipe 18, blow off pipe 18 slopes down from left to right, and be linked together with the inside recess 17 of every sector plate 16, make the water droplet and the dust of production can be followed blow off pipe 18 and discharged downwards, design through barrel 1 bottom sector plate 16, can make tail gas enter into sector plate 16's recess 17, the accommodation space of tail gas has been increased, make tail gas can stop, and then the treatment effect to tail gas has been improved.
When the exhaust gas treatment device is used, automobile exhaust enters from the left side of the cylinder body 1, after an air flow reaches the movable plate 7, the movable plate 7 can be pushed to compress the spring 9 to move rightwards, in the process that the movable plate 7 moves rightwards, the baffle 6 fixedly mounted at the top end can be driven to move rightwards in the chute 5, so that the baffle 6 opens the dropping holes 4 between the injection tank 2 and the inner cavity of the cylinder body 1, when the exhaust gas is discharged, an exhaust gas treatment agent in the injection tank 2 can enter the cylinder body 1 through the dropping holes 4 to perform a neutralization reaction with the exhaust gas in the injection tank, meanwhile, the faster the flow velocity of the exhaust gas is, the greater the distance for pushing the movable plate 7 to move rightwards is provided, the more the dropping holes 4 are provided, the amount of the treatment agent can be automatically adjusted according to the amount of the exhaust gas, and in the process that the rubber plate 10 in the movable plate 7 is blown rightwards, make tail gas can continue to flow right, and when tail gas stream to flabellum 14 department, can make flabellum 14 take place to rotate, and stir tail gas, make tail gas can pass through filter 15 on right side in a messy way more, make filter 15's optional position homoenergetic carry out filtration treatment to tail gas, and utilize the design of barrel 1 bottom sector plate 16, can make tail gas enter into the recess 17 of sector plate 16, the accommodation space of tail gas has been increased, make tail gas can stop, improve the effect of handling, produce simultaneously that water droplet and dust can follow the blow off pipe 18 of slope and discharge downwards, and when not having tail gas discharge, movable plate 7 can drive baffle 6 and remove to the initial position left under the effect of spring 9 restoring force, come to seal drip hole 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automobile exhaust preprocessing device based on contaminated air promotes, includes barrel (1), its characterized in that: the improved feeding device is characterized in that an injection tank (2) is fixedly mounted at the top end of the barrel body (1), a feeding port (3) is formed in the top end of the injection tank (2), a dropping hole (4) is formed in the lower portion of the injection tank (2) at the top of the barrel body (1), a sliding chute (5) is formed in the top of the barrel body (1), a baffle (6) is connected to the inside of the sliding chute (5) in a sliding manner, a movable plate (7) is fixedly mounted at the bottom end of the right side of the baffle (6), sliding blocks (8) are fixedly mounted at the front end and the rear end of the movable plate (7), a spring (9) is fixedly connected to the right side of each sliding block (8), a rubber plate (10) is fixedly connected to the inside of each movable plate (7), a mounting frame (12) is fixedly mounted at the right end of each movable, the filter plate (15) is fixedly mounted at the right end of the mounting frame (12) through the connecting column (11), the sector plate (16) is fixedly mounted at the bottom end of the barrel body (1), a groove (17) is formed in the sector plate (16), and a drain pipe (18) is fixedly mounted at the bottom of the sector plate (16).
2. The device for pretreating automobile exhaust gas based on pollution air flow propelling of claim 1, wherein: the tail gas treating agent is filled in the injection tank (2), and the dropping hole (4) is positioned between the injection tank (2) and the inner cavity of the barrel body (1).
3. The device for pretreating automobile exhaust gas based on pollution air flow propelling of claim 1, wherein: the sliding groove (5) is located below the material injection tank (2) and extends rightwards, and the baffle (6) is attached to the lower portion of the dropping hole (4).
4. The device for pretreating automobile exhaust gas based on pollution air flow propelling of claim 1, wherein: the limiting sliding connection of the sliding block (8) is arranged in the inner walls of the front side and the rear side of the cylinder body (1), and the moving plate (7) is connected inside the cylinder body (1) in a sliding mode through the sliding block (8).
5. The device for pretreating automobile exhaust gas based on pollution air flow propelling of claim 1, wherein: the center of the rubber plate (10) is provided with a notch, and four gaps are uniformly arranged from the notch to the periphery.
6. The device for pretreating automobile exhaust gas based on pollution air flow propelling of claim 1, wherein: the fan-shaped plates (16) keep the same distance with each other, are uniformly arranged at the top of the cylinder body (1), and the inner grooves (17) are communicated with the inner cavity of the cylinder body (1).
7. The device for pretreating automobile exhaust gas based on pollution air flow propelling of claim 1, wherein: the sewage discharge pipe (18) is inclined downwards from left to right and is communicated with the groove (17) in each sector plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010096785.2A CN111228920A (en) | 2020-02-17 | 2020-02-17 | Automobile exhaust preprocessing device based on polluted air flow pushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010096785.2A CN111228920A (en) | 2020-02-17 | 2020-02-17 | Automobile exhaust preprocessing device based on polluted air flow pushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111228920A true CN111228920A (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010096785.2A Withdrawn CN111228920A (en) | 2020-02-17 | 2020-02-17 | Automobile exhaust preprocessing device based on polluted air flow pushing |
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| Country | Link |
|---|---|
| CN (1) | CN111228920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225497A (en) * | 2021-12-21 | 2022-03-25 | 张爱萍 | Hydraulic engineering is with carrying water source filter tube |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03213613A (en) * | 1990-01-19 | 1991-09-19 | Kosho Ri | Exhaust gas purifier |
| CN2769530Y (en) * | 2005-01-27 | 2006-04-05 | 尹元学 | Spray dust removing vehicle and locomotive exhaust pipe |
| CN106039939A (en) * | 2016-07-24 | 2016-10-26 | 蔡学斌 | Efficient waste gas purifying device |
| CN207102296U (en) * | 2017-08-08 | 2018-03-16 | 杭州航民热电有限公司 | A kind of desulfurizing tower |
| CN108316990A (en) * | 2018-01-26 | 2018-07-24 | 宁波海蔓汽车科技有限公司 | A kind of automobile exhaust gas processing apparatus |
| CN208244318U (en) * | 2018-04-17 | 2018-12-18 | 江西润家工程有限公司 | A kind of pharmaceutical factory's special-purpose air grain filter device |
| CN110359993A (en) * | 2019-06-21 | 2019-10-22 | 河南美力达汽车有限公司 | A kind of automobile engine connector |
-
2020
- 2020-02-17 CN CN202010096785.2A patent/CN111228920A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03213613A (en) * | 1990-01-19 | 1991-09-19 | Kosho Ri | Exhaust gas purifier |
| CN2769530Y (en) * | 2005-01-27 | 2006-04-05 | 尹元学 | Spray dust removing vehicle and locomotive exhaust pipe |
| CN106039939A (en) * | 2016-07-24 | 2016-10-26 | 蔡学斌 | Efficient waste gas purifying device |
| CN207102296U (en) * | 2017-08-08 | 2018-03-16 | 杭州航民热电有限公司 | A kind of desulfurizing tower |
| CN108316990A (en) * | 2018-01-26 | 2018-07-24 | 宁波海蔓汽车科技有限公司 | A kind of automobile exhaust gas processing apparatus |
| CN208244318U (en) * | 2018-04-17 | 2018-12-18 | 江西润家工程有限公司 | A kind of pharmaceutical factory's special-purpose air grain filter device |
| CN110359993A (en) * | 2019-06-21 | 2019-10-22 | 河南美力达汽车有限公司 | A kind of automobile engine connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225497A (en) * | 2021-12-21 | 2022-03-25 | 张爱萍 | Hydraulic engineering is with carrying water source filter tube |
| CN114225497B (en) * | 2021-12-21 | 2023-10-20 | 浙江尼蓬管业有限公司 | Water conservancy project is with carrying water source filter tube |
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| PB01 | Publication | ||
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Application publication date: 20200605 |