CN104420946A - Automobile exhaust processing device - Google Patents
Automobile exhaust processing device Download PDFInfo
- Publication number
- CN104420946A CN104420946A CN201310378931.0A CN201310378931A CN104420946A CN 104420946 A CN104420946 A CN 104420946A CN 201310378931 A CN201310378931 A CN 201310378931A CN 104420946 A CN104420946 A CN 104420946A
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- Prior art keywords
- automobile exhaust
- pipe
- carbon adsorption
- active carbon
- adsorption pad
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- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses an automobile exhaust processing device. The automobile exhaust processing device comprises an automobile exhaust discharge pipe and is characterized by further comprising a U-shaped pipe, the U-shaped pipe comprises a gas inlet pipe, an elbow and a gas outlet pipe, the gas inlet pipe is connected with the automobile exhaust discharge pipe, an active carbon adsorption pad is arranged in each of the gas inlet pipe and gas outlet pipe, the active carbon adsorption pads are fixed on the inner wall of the U-shaped pipe, automobile exhaust processing liquid is filled in the U-shaped pipe, and the processing liquid surface is lower than the action carbon adsorption pads. The automobile exhaust processing device has beneficial effects the content of harmful and toxic gas in the automobile exhaust is effectively lowered through triple treatment, the content of solid micro-particles in the automobile exhaust is lowered, and accordingly the pollutant of the automobile exhaust discharged to the air is reduced; the automobile exhaust processing device has advantages of simple structure, low manufacturing cost, small space usage, convenience in maintenance, low processing cost, high processing efficiency and the like, and the automobile power is not influenced.
Description
Technical field
The invention belongs to automobile environment-protection technical field, especially relate to a kind of automobile exhaust gas processing apparatus.
Background technique
Along with improving constantly of living standard, automobile becomes means of transportation common in people's daily life gradually, and the impact of automotive emissions on environment is on the rise.In existing technology, some vehicle applies chemical method process tail gas unit, but due to only some gas and chemical reagent effect, makes processing result undesirable; Some vehicle applies physical method process tail gas unit, but also can only process a small amount of pollutant contained in tail gas.Therefore a kind of efficient automobile exhaust gas processing apparatus is sought extremely urgent.
Summary of the invention
The present invention combines physics and chemistry method and vehicle exhaust is better processed, and particularly relates to a kind of automobile exhaust gas processing apparatus.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of automobile exhaust gas processing apparatus, comprise vehicle-exhaust exhaust pipe, it is characterized in that: also comprise U-tube, described U-shaped pipe comprises suction tude, bend pipe and steam outlet pipe, described suction tude is connected with described vehicle-exhaust exhaust pipe, active carbon adsorption pad is equipped with in described suction tude and in described steam outlet pipe, described active carbon adsorption pad is fixed on described U-tube inwall, described U-shaped pipe is built with vehicle maintenance service liquid, and described treatment fluid liquid level height is lower than described active carbon adsorption pad position.
The described active carbon adsorption pad number being positioned at described suction tude is more than 1, and the described active carbon adsorption pad number being positioned at described steam outlet pipe is more than 1.
The described suction tude being positioned at described active carbon adsorption pad upper end is provided with baffle plate, and described baffle plate makes the inner roundabout connection of described U-shaped pipe.
Described baffle plate number is more than one, and described baffle plate is staggered along described suction tude inwall.
Described bend pipe bottom is provided with liquid valve.After described vehicle maintenance service liquid process a period of time, described vehicle maintenance service liquid needs to change, and can discharge described vehicle maintenance service liquid, and in U-tube, add new vehicle maintenance service liquid by described liquid valve by described liquid valve.
Described vehicle maintenance service liquid is water, sodium hydroxide or Strong oxdiative calcium.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, the content of harmful poisonous gas in vehicle exhaust can be effectively reduced through triple process, reduce the content of contained solid particle in vehicle exhaust, thus decrease motor vehicle exhaust emission to the pollutant in air; Have structure simple, fabricating cost is low, and taking up room littlely does not affect automobile power, and easy to maintenance, processing cost is low, treatment effeciency advantages of higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention
In figure:
1, vehicle-exhaust exhaust pipe 2, U-shaped pipe 2-1, suction tude
2-2, bend pipe 2-3, steam outlet pipe 3, baffle plate
4, liquid valve 5, active carbon adsorption pad
Embodiment
The invention provides a kind of automobile exhaust gas processing apparatus, as shown in Figure 1, comprise vehicle-exhaust exhaust pipe 1 and U-shaped pipe 2, U-shaped pipe 2 comprises suction tude 2-1, bend pipe 2-2 and steam outlet pipe 2-3, vehicle-exhaust exhaust pipe 1 is connected with suction tude 2-1, 3 staggered baffle plates 3 are provided with in suction tude 2-1, the suction tude 2-1 be positioned at below baffle plate 3 is provided with 2 active carbon adsorption pads 5, bend pipe 2-2 bottom is provided with liquid valve 4, U-shaped pipe 2 is built with NaOH solution 8, NaOH solution 8 liquid level height is lower than active carbon adsorption pad 5 position, steam outlet pipe 2-3 tube wall is provided with 1 active carbon adsorption pad 5.
The working procedure of this example: close liquid valve 4, vehicle exhaust is produced when automobile starting motor, vehicle exhaust advances into what enter air the U-tube 2 that active carbon adsorption pad 5 and NaOH solution 8 are housed, 3 the staggered baffle plates 3 arranged in suction tude 2-1 can reduce vehicle exhaust current rate, reduce the momentum of vehicle exhaust, thus enable vehicle exhaust enter in U-shaped pipe 3 in active carbon adsorption pad 5 and NaOH solution 8 stably, add the waiting time of vehicle exhaust in active carbon adsorption pad 5 and NaOH solution 8, vehicle exhaust and active carbon adsorption pad 5 and NaOH solution 8 is made to have the enough reaction time, and reduce the probability that NaOH solution 8 rushed out by air-flow, vehicle exhaust to enter in steam outlet pipe 2-3 and acts on the active carbon adsorption pad 5 be arranged in steam outlet pipe 2-3 after NaOH solution 8 processes, gas after " active carbon adsorption pad 5-NaOH solution-active charcoal absorption layer 5 " triple process is just discharged in air.NaOH solution 8 concentration after process certain hour in U-shaped 2 pipe can reduce, and when needing to change NaOH solution 8, can discharge NaOH solution 8 by liquid valve 4 and add new NaOH solution 8.Vehicle exhaust in the present embodiment is after " active carbon adsorption pad 5-NaOH solution-active charcoal absorption layer 5 " triple process, in vehicle exhaust, the content of harmful poisonous gas reduces greatly, in vehicle exhaust, the content of contained solid particle reduces, thus decreases motor vehicle exhaust emission to the pollutant in air.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (6)
1. an automobile exhaust gas processing apparatus, comprise vehicle-exhaust exhaust pipe, it is characterized in that: also comprise U-tube, described U-shaped pipe comprises suction tude, bend pipe and steam outlet pipe, described suction tude is connected with described vehicle-exhaust exhaust pipe, and be equipped with active carbon adsorption pad in described suction tude and in described steam outlet pipe, described active carbon adsorption pad is fixed on described U-tube inwall, described U-shaped pipe is built with vehicle maintenance service liquid, and described treatment fluid liquid level height is lower than described active carbon adsorption pad position.
2. automobile exhaust gas purifying installation according to claim 1, is characterized in that: the described active carbon adsorption pad number being positioned at described suction tude is more than 1, and the described active carbon adsorption pad number being positioned at described steam outlet pipe is more than 1.
3. automobile exhaust gas purifying installation according to claim 1 and 2, is characterized in that: the described suction tude being positioned at described active carbon adsorption pad upper end is provided with baffle plate, and described baffle plate makes the inner roundabout connection of described U-shaped pipe.
4. automobile exhaust gas purifying installation according to claim 3, is characterized in that: described baffle plate number is more than one, and described baffle plate is staggered along described suction tude inwall.
5. automobile exhaust gas purifying installation according to claim 1 and 2, is characterized in that: described bend pipe bottom is provided with liquid valve.
6. automobile exhaust gas purifying installation according to claim 1 and 2, is characterized in that: described vehicle maintenance service liquid is water, sodium hydroxide or Strong oxdiative calcium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378931.0A CN104420946A (en) | 2013-08-27 | 2013-08-27 | Automobile exhaust processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310378931.0A CN104420946A (en) | 2013-08-27 | 2013-08-27 | Automobile exhaust processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104420946A true CN104420946A (en) | 2015-03-18 |
Family
ID=52970949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310378931.0A Pending CN104420946A (en) | 2013-08-27 | 2013-08-27 | Automobile exhaust processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104420946A (en) |
-
2013
- 2013-08-27 CN CN201310378931.0A patent/CN104420946A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |