CN109826693B - Automatic automobile exhaust purification filter of deashing - Google Patents
Automatic automobile exhaust purification filter of deashing Download PDFInfo
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- CN109826693B CN109826693B CN201910287513.8A CN201910287513A CN109826693B CN 109826693 B CN109826693 B CN 109826693B CN 201910287513 A CN201910287513 A CN 201910287513A CN 109826693 B CN109826693 B CN 109826693B
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- filter screen
- automobile exhaust
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Abstract
The invention relates to the technical field of automobile exhaust treatment, in particular to an automobile exhaust purifying filter capable of automatically removing ash. The invention aims to solve the technical problems that a filter screen is blocked after an automobile tail gas purifying filter is used for a long time, and the automobile tail gas purifying filter is not easy to clean. In order to solve the technical problems, the invention provides an automatic ash-removing automobile exhaust purifying filter which comprises a shell, wherein an air inlet pipe is communicated with the left side of the shell, a honeycomb ceramic core is fixedly connected to the inner side of a fixing ring, a three-way catalyst is arranged at the top of a water storage cavity, an exhaust pipe is fixedly connected to the right side of a funnel-shaped cavity, and the automatic ash-removing automobile exhaust purifying filter vibrates a spring a through a vibration ball, so that particles and blocking objects on a filter screen fall off, and meanwhile dust on the surface of the filter screen is cleaned up when a hairbrush rotates, so that the blocking of the filter screen caused by long-time use of the particles and the pollutants is avoided.
Description
Technical Field
The invention belongs to the technical field of automobile exhaust treatment, and particularly relates to an automobile exhaust purifying filter capable of automatically removing ash.
Background
The automobile is taken as a transportation means in the modern society, brings great convenience for people, brings unavoidable environmental problems, and can cause atmospheric pollution due to the emission of automobile exhaust, and the automobile exhaust purifying filter is an intermediate device arranged between an engine and an automobile exhaust pipe, so that harmful gas in the automobile exhaust can be purified and filtered, and pollution is reduced.
The existing automobile exhaust purifying filter is troublesome to detach and difficult to clean, after long-time use, the filter screen is easy to be blocked by particles generated by incomplete combustion of fuel and pollutants in the air, and automobile exhaust emission is not smooth enough, so that the normal work of an automobile engine is influenced, and therefore the automobile exhaust purifying filter with the filter screen can be cleaned timely is needed.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides an automatic ash-removing automobile exhaust purifying filter, which solves the problems that a filter screen is blocked and is difficult to clean after the automobile exhaust purifying filter is used for a long time.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: an automatic ash cleaning automobile exhaust purification filter comprises a shell, an air inlet pipe is communicated with the left side of the shell, a connecting ring is fixedly connected to the surface of the inner wall of the shell, a connecting block is fixedly connected to the inner side of the connecting ring at equal intervals, a spring a is fixedly connected to one side of the connecting block away from the connecting ring, a filter screen is fixedly connected to one end of the spring a away from the connecting block, a rotating shaft is fixedly connected to the middle part of the left side of the filter screen, a mounting ring is sleeved on the outer side of the rotating shaft, fan blades are fixedly mounted on the outer side of the mounting ring at equal intervals, a fixing block is fixedly connected to the right side of one end of the fan blade away from the rotating shaft, a brush is fixedly connected to the right side of the fixing block, a connecting rod is fixedly connected to the right side of the connecting rod, a movable block is fixedly connected to the right side of the supporting rod, the right side of the movable block is movably connected with a vibration ball, the outer side of the rotating shaft is sleeved with a spring b, the right side of the spring b is fixedly connected with a stop block, the left side of the bottom of the shell is provided with an ash outlet, the surface of the inner wall of the shell is fixedly connected with a fixing ring, the inner side of the fixing ring is fixedly connected with a honeycomb ceramic core, the inner cavity of the shell is provided with a water separator, the right side of the water separator is communicated with an air outlet pipe, the right side of the bottom of the water separator is provided with a water outlet, the right side of the water outlet is communicated with a water storage cavity, the right side of the bottom of the inner cavity of the water storage cavity is communicated with a water outlet pipe, the bottom of the inner cavity of the shell is provided with a hollow cavity, the top of the water storage cavity is provided with a three-way catalyst, the left side of the three-way catalyst is communicated with the right side of the air outlet pipe, the right side of three way catalyst converter is provided with the active carbon, the right side fixedly connected with funnel-shaped cavity of active carbon, the right side fixedly connected with blast pipe of funnel-shaped cavity.
Further preferably, when the spring b is pressed by the gas, the surface of the vibration ball is contacted with the outer side of the spring a, and the brush is contacted with the left side of the filter screen.
Further preferably, the length of the brush is the same as the radius of the filter screen.
Further preferably, a sealing plug is arranged at the bottom of the ash outlet.
Further preferably, the surface of the inner wall of the shell is coated with titanium oxide nano paint.
Further preferably, a baffle is arranged at the top of the ash outlet.
(III) beneficial effects
The invention provides an automobile tail gas purifying filter capable of automatically removing ash, which has the following beneficial effects:
(1) This automatic automobile exhaust purification filter of deashing, clearance filter screen when purifying and filtering tail gas produces vibrations to spring a through the vibrations ball, makes granule and the blocking thing on the filter screen drop, can be with the dust clean up that adheres to the filter screen surface when the brush is rotatory simultaneously, has avoided because of using granule and pollutant to the jam of filter screen for a long time, keeps automobile exhaust emission unobstructed.
(2) This automatic automobile exhaust purification filter of deashing opens the sealing plug of ash hole bottom when not using, can be with piling up granule, pollutant and the unnecessary moisture discharge in automobile exhaust purification filter bottom, solves automobile exhaust purification filter because of dismantling the trouble difficult problem of clearance.
Drawings
FIG. 1 is a diagram of the structure of the present invention;
FIG. 2 is a front view of the ash removal device of the present invention;
FIG. 3 is a detailed view of the ash removing device.
In the figure: 1 an air inlet pipe, 2 a shell, 3 an ash outlet, 4 a hollow cavity, 6 a water outlet, 7 a water storage cavity, 8 a water outlet pipe, 9 an exhaust pipe, 10 a funnel-shaped cavity, 11 active carbon, 12 a three-way catalyst, 13 an air outlet pipe, 14 a water separator, 15 a fixed ring, 16 a honeycomb ceramic core, 17 a baffle plate, 18 a connecting ring, 19 a connecting block, 20 fan blades, 21 a mounting ring, 22 a rotating shaft, 23 a spring a, 24 a connecting rod, 25 a supporting rod, 26 a movable block, 27 a vibration ball, 28 a fixed block, 29 a hairbrush, 30 a spring b, 31 a stop block and 32 a filter screen.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic ash-cleaning automobile exhaust purification filter comprises a shell 2, an air inlet pipe 1 is communicated with the left side of the shell 2, a connecting ring 18 is fixedly connected to the surface of the inner wall of the shell 2, titanium oxide nano paint is painted on the surface of the inner wall of the shell 2, a connecting block 19 is fixedly connected to the inner side of the connecting ring 18 at equal intervals, a spring a23 is fixedly connected to one side of the connecting block 19 far away from the connecting ring 18, a filter screen 32 is fixedly connected to one end of the spring a23 far away from the connecting block 19, a rotating shaft 22 is fixedly connected to the middle part of the left side of the filter screen 32, a mounting ring 21 is sleeved on the outer side of the rotating shaft 22, fan blades 20 are fixedly arranged at equal intervals on the outer side of the mounting ring 21, a fixed block 28 is fixedly connected to the right side of one end of the fan blades 20 far away from the rotating shaft 22, a hairbrush 29 is fixedly connected to the right side of the fixed block 28, the length of the hairbrush 29 is the same as the radius of the filter screen 32, the fan blade 20 is fixedly connected with a connecting rod 24 at one end far away from the rotating shaft 22, the right side of the connecting rod 24 is fixedly connected with a supporting rod 25, the right side of the supporting rod 25 is fixedly connected with a movable block 26, the right side of the movable block 26 is movably connected with a vibrating ball 27, the outer side of the rotating shaft 22 is sleeved with a spring b30, the right side of the spring b30 is fixedly connected with a stop block 31, the left side of the bottom of the shell 2 is provided with an ash outlet 3, the bottom of the ash outlet 3 is provided with a sealing plug, the top of the ash outlet 3 is provided with a baffle 17, the surface of the inner wall of the shell 2 is fixedly connected with a fixing ring 15, the inner side of the fixing ring 15 is fixedly connected with a honeycomb ceramic core 16, the inner cavity of the shell 2 is provided with a water separator 14, the right side of the water separator 14 is communicated with an air outlet pipe 13, the right side of the bottom of the water separator 14 is provided with a water outlet 6, the right side of the water outlet 6 is communicated with a water storage cavity 7, the right side of the bottom of the inner cavity of the water storage cavity 7 is communicated with a water outlet 8, the bottom of casing 2 inner chamber is provided with hollow cavity 4, the bottom of outlet pipe 8 runs through hollow cavity 4, the top of water storage cavity 7 is provided with three way catalyst converter 12, the left side of three way catalyst converter 12 and the right side intercommunication of outlet duct 13, the right side of three way catalyst converter 12 is provided with active carbon 11, the right side fixedly connected with funnel-shaped cavity 10 of active carbon 11, the right side fixedly connected with blast pipe 9 of funnel-shaped cavity 10, this automatic deashing's automobile exhaust purification filter, clean filter screen 32 when purifying filtration tail gas, produce vibrations to spring a23 through vibrations ball 27, make granule and the blocking thing on the filter screen 32 drop, dust clean up on filter screen 32 surface can be with the rotatory time of brush 29 simultaneously, avoided using the jam of granule and pollutant to filter screen 32 for a long time, keep automobile exhaust to discharge smoothly, open the sealing plug of ash mouth 3 bottom when not using, can be with the granule of piling up in automobile exhaust purification filter bottom, pollutant and unnecessary moisture discharge, solve the trouble difficult clearance of automobile exhaust purification filter because of dismantling.
Working principle: the tail gas that produces when the car was driven, get into the inner chamber of casing 2 through intake pipe 1, the wind-force that tail gas produced forms a thrust to spring b30 to flabellum 20 extrudees to drive flabellum 20 rotatory, the brush hair of brush 29 just contacts the surface of filter screen 32 this moment, and brush 29 clearance filter screen 32 surface dust when moving, the vibrations ball 27 that is connected with flabellum 20 through bracing piece 25 rubs with spring a23 and produces vibrations, and spring a23 drives filter screen 32 vibrations, shakes off granule and pollutant on the filter screen 32.
Claims (3)
1. The utility model provides an automatic automobile exhaust purification filter of deashing, includes casing (2), its characterized in that: the utility model discloses a vibration-damping device for the air inlet pipe, which comprises a shell (2), an air inlet pipe (1) is communicated with the left side of the shell (2), a connecting ring (18) is fixedly connected with the surface of the inner wall of the shell (2), a connecting block (19) is fixedly connected with the inner side of the connecting ring (18) at equal intervals, one side of the connecting block (19) away from the connecting block (19) is fixedly connected with a spring a (23), one end of the connecting block (19) away from the spring a (23) is fixedly connected with a filter screen (32), the middle part of the left side of the filter screen (32) is fixedly connected with a rotating shaft (22), the outer side of the rotating shaft (22) is sleeved with a mounting ring (21), the outer side of the mounting ring (21) is fixedly connected with a fan blade (20) at equal intervals, the right side of one end of the fan blade (20) away from the rotating shaft (22) is fixedly connected with a fixed block (28), the right side of the fixed block (28) is fixedly connected with a brush (29), one end of the connecting rod (20) is fixedly connected with a fan blade (24), the right side of the connecting rod (24) is fixedly connected with a supporting rod (25), the right side of the supporting rod (25) is fixedly connected with a rotating shaft (26), the right side of the rotating shaft (26) is movably connected with a movable ball (27), the device is characterized in that a stop block (31) is fixedly connected to the right side of the spring b (30), an ash outlet (3) is formed in the left side of the bottom of the shell (2), a fixing ring (15) is fixedly connected to the surface of the inner wall of the shell (2), a honeycomb ceramic core (16) is fixedly connected to the inner side of the fixing ring (15), a water separator (14) is arranged in the inner cavity of the shell (2), an air outlet pipe (13) is communicated to the right side of the water separator (14), a water outlet (6) is formed in the right side of the bottom of the water separator (14), a water storage cavity (7) is communicated to the right side of the bottom of the inner cavity of the water storage cavity (7), a water outlet pipe (8) is communicated to the right side of the bottom of the inner cavity of the shell (2), a hollow cavity (4) is formed in the bottom of the water outlet pipe (8), a three-way catalyst (12) is arranged at the top of the water storage cavity (7), the left side of the three-way catalyst (12) is communicated with the right side of the air outlet pipe (13), and the right side of the three-way catalyst (12) is communicated with the right side of the air outlet pipe (11), and the right side of the active carbon (10) is fixedly connected to the funnel-shaped active carbon (10); when wind power generated by tail gas forms a thrust to the fan blade (20) and presses the spring b (30), the surface of the vibration ball (27) is contacted with the outer side of the spring a (23), and the brush (29) is contacted with the left side of the filter screen (32); the length of the brush (29) is the same as the radius of the filter screen (32); the bottom of the ash outlet (3) is provided with a sealing plug.
2. An automatic ash removal automobile exhaust purification filter according to claim 1, characterized in that: the surface of the inner wall of the shell (2) is coated with titanium oxide nano paint.
3. An automatic ash removal automobile exhaust purification filter according to claim 1, characterized in that: the top of the ash outlet (3) is provided with a baffle (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910287513.8A CN109826693B (en) | 2019-04-11 | 2019-04-11 | Automatic automobile exhaust purification filter of deashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910287513.8A CN109826693B (en) | 2019-04-11 | 2019-04-11 | Automatic automobile exhaust purification filter of deashing |
Publications (2)
| Publication Number | Publication Date |
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| CN109826693A CN109826693A (en) | 2019-05-31 |
| CN109826693B true CN109826693B (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910287513.8A Active CN109826693B (en) | 2019-04-11 | 2019-04-11 | Automatic automobile exhaust purification filter of deashing |
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