CN2305490Y - High efficiency purifier for automobile tail gas - Google Patents
High efficiency purifier for automobile tail gas Download PDFInfo
- Publication number
- CN2305490Y CN2305490Y CN 97224209 CN97224209U CN2305490Y CN 2305490 Y CN2305490 Y CN 2305490Y CN 97224209 CN97224209 CN 97224209 CN 97224209 U CN97224209 U CN 97224209U CN 2305490 Y CN2305490 Y CN 2305490Y
- Authority
- CN
- China
- Prior art keywords
- tail gas
- utility
- model
- layer net
- sleeve pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a high efficiency purifier for automobile tail gas, which comprises a tail gas casing tube, exhaust fan sheets which are arranged in the tail gas casing tube and a filtering layer net. A filtering agent is arranged in the filtering layer net, the exhaust fan sheets through a transmission shaft are connected with a motor, the utility model is sheathed on the tail gas casing tube, and the tail gas is exhausted and flows into the tail gas casing tube. Under the action of the diversion of the exhaust fan sheets, the tail gas is filtered by the filter layer net, and the exhaust of harmful gas, such as carbon monoxide, etc. in the tail gas can be reduced.
Description
The utility model relates to a kind of automobile exhaust purifier.
Along with the continuous increase of Motor Vehicle quantity, the emission of automobile wastes amount is increasing, and the atmospheric pollution that causes is also more and more serious, and directly danger is being coerced human beings'health.
The purpose of this utility model is to provide a kind of vehicle exhaust efficient purifier.
The purpose of this utility model is achieved in that the utility model comprises the tail gas sleeve pipe, is located at ventilating fan sheet and filter layer net in the tail gas sleeve pipe, in the filter layer net filtering agent is housed, and the ventilating fan sheet is connected with motor by transmission shaft.
The utility model is provided with two groups or more filter layer net and ventilating fan sheet in the tail gas sleeve pipe.
The utility model is sleeved on the offgas duct, and the tail gas of discharge enters the tail gas sleeve pipe, and under the guide functions of ventilating fan sheet, tail gas can reduce the discharge of harmful gases such as carbon monoxide in the tail gas greatly through the filtration of filter layer net.
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is provided with three groups of filter layer nets and ventilating fan sheet schematic representation for the utility model.
But accompanying drawing 3 is the utility model filter layer net drawing structure schematic representation.
Below in conjunction with accompanying drawing the utility model is described in detail:
As shown in Figure 1, the utility model tail gas sleeve pipe 1 can be sleeved on the afterbody of offgas duct 8, also can be arranged on the neutral position of offgas duct 8.As shown in Figure 2, the utility model is provided with pressure card 9 at the head end of tail gas sleeve pipe 1, on tail gas sleeve pipe 1, be provided with fixing frame 12, the other end of fixing frame 12 is fixedlyed connected with car body, the utility model ventilating fan sheet 3 links to each other with motor 5 by transmission shaft 4, belt and belt pulley, transmission shaft 4 is sleeved on the fixing frame 11, fixing frame 11 is fixedlyed connected with tail gas sleeve pipe 1 by bolt, the other end of transmission shaft 4 is sleeved on the fixing frame on the filter layer net 2, and the utility model is provided with oil box 10 in the lower end of tail gas sleeve pipe 1.
The utility model is provided with exhaust port 7 and spring pressuring plate 6 in the upper end of tail gas sleeve pipe 1, when motor 5 quit work, tail gas can back down spring pressuring plate 6, and tail gas is discharged from exhaust port 7.
After the long-term use of the utility model, removable lower fixed frame 11, filter layer net 2 peripheries are provided with two fixed card 14 and can slide along ground way 13, take out ventilating fan sheet 3 and filter layer nets 2 along ground way 13, change the filtering agent in the filter layer net 2.The utility model can adopt granular active carbon to make filtering agent.
As shown in Figure 3, the utility model tail gas sleeve pipe 1 can be made into the rectangular box body, and the transmission shaft 4 of ventilating fan sheet 3 is fixing by fixing frame 11, is provided with pull hole 15 in the upper end of tail gas sleeve pipe 1, filter layer net 2 pulls can be come out, and is convenient to change filtering agent.
Claims (3)
1, a kind of vehicle exhaust efficient purifier, it is characterized in that comprising tail gas sleeve pipe (1), be located at ventilating fan sheet (3) and filter layer net (2) in the tail gas sleeve pipe (1), the filter layer net is equipped with filtering agent in (2), and ventilating fan sheet (3) is connected with motor (5) by transmission shaft (4).
2, a kind of vehicle exhaust efficient purifier according to claim 1 is characterized in that being provided with in the tail gas sleeve pipe (1) two groups or more filter layer net (2) and ventilating fan sheet (3).
3, a kind of vehicle exhaust efficient purifier according to claim 1 and 2 is characterized in that being provided with exhaust port (7) on tail gas sleeve pipe (1), is provided with spring pressuring plate (6) on exhaust port (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224209 CN2305490Y (en) | 1997-08-08 | 1997-08-08 | High efficiency purifier for automobile tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224209 CN2305490Y (en) | 1997-08-08 | 1997-08-08 | High efficiency purifier for automobile tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2305490Y true CN2305490Y (en) | 1999-01-27 |
Family
ID=33938638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97224209 Expired - Fee Related CN2305490Y (en) | 1997-08-08 | 1997-08-08 | High efficiency purifier for automobile tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2305490Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115875107A (en) * | 2023-03-03 | 2023-03-31 | 临沂临工重托机械有限公司 | Exhaust purification device for an engine |
-
1997
- 1997-08-08 CN CN 97224209 patent/CN2305490Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115875107A (en) * | 2023-03-03 | 2023-03-31 | 临沂临工重托机械有限公司 | Exhaust purification device for an engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |