CN205823403U - A kind of vehicle-exhaust exhaust pipe - Google Patents
A kind of vehicle-exhaust exhaust pipe Download PDFInfo
- Publication number
- CN205823403U CN205823403U CN201620718903.8U CN201620718903U CN205823403U CN 205823403 U CN205823403 U CN 205823403U CN 201620718903 U CN201620718903 U CN 201620718903U CN 205823403 U CN205823403 U CN 205823403U
- Authority
- CN
- China
- Prior art keywords
- screen plate
- exhaust
- exhaust pipe
- pipe
- vehicle
- 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
Links
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
This utility model provides a kind of vehicle-exhaust exhaust pipe, including downtake pipe, second exhaust pipe and at least one screen plate, one end of downtake pipe is separably attached with one end of second exhaust pipe, the end of downtake pipe forms the screen plate mounting groove of annular, screen plate includes sealing and filter house, sealing is around being located at the outside of filter house, and sealing is located in screen plate mounting groove separably.The screen plate of vehicle-exhaust exhaust pipe of the present utility model can be replaced quickly and easily.
Description
Technical field
This utility model relates to a kind of vehicle-exhaust exhaust pipe.
Background technology
One of vehicle exhaust main source having become as air pollution, is therefore processed into grind for vehicle exhaust
Study carefully focus.The most common treatment measures are increase defecators on the exhaustor of vehicle exhaust, but most filtration
The filter effect of harmful substance in tail gas in use for some time, will be declined by device.
Utility model content
Main purpose of the present utility model is to provide a kind of vehicle-exhaust exhaust pipe, and it includes screen plate, and screen plate can
Change quickly and easily.
For reaching object above, this utility model provides a kind of vehicle-exhaust exhaust pipe, including downtake pipe, second row
Trachea and at least one screen plate, one end of described downtake pipe is separably attached with one end of described second exhaust pipe,
The end of described downtake pipe forms the screen plate mounting groove of annular, and described screen plate includes sealing and filter house, institute
Stating sealing around being located at the outside of described filter house, described sealing is located in described screen plate mounting groove separably.
Vehicle-exhaust exhaust pipe of the present utility model when normally using, described downtake pipe and described second exhaust pipe
Connecting, described screen plate is maintained between described downtake pipe and described second exhaust pipe, and the sealing of described screen plate makes
Obtaining described downtake pipe and described second exhaust pipe is tightly connected, tail gas enters described second exhaust from described downtake pipe
Through the filter house of described screen plate during pipe, thus realize the filtration to tail gas.It is noted that described filter house can be
Absorbent-type defecator, namely can be with the part harmful substance in absorption tail gas；Described filter house can also be that catalytic type filters
Device, namely can discharge with the part harmful substance generation chemical reaction harmless gas of generation in catalytic exhaust.Need
Change described screen plate, described downtake pipe is separated with described second exhaust pipe, directly described screen plate is replaced
?.
Preferably, the end of described downtake pipe is hinged with the end of described second exhaust pipe, described downtake pipe
Separably attached by a screw with described second exhaust pipe.
Preferably, described vehicle-exhaust exhaust pipe includes screen plate described in two, the filter house of one of them described screen plate
For activated carbon adsorption layer, the filter house of another described screen plate is the purifying and catalyzing layer being coated with catalyst.By by difference
The screen plate of function is used in combination, and improves the effect to tail gas filtering.
Preferably, the end of described second exhaust pipe and described screen plate mounting groove are correspondingly formed the second mounting groove, when
When described second exhaust pipe is connected with described downtake pipe, the sealing of described screen plate be in described screen plate mounting groove with
And in described second mounting groove.
Preferably, described sealing is separably attached with described filter house, thus when user needs to change described mistake
During filter plate, can only change described filter house, described sealing is reusable, thus cost-effective.
Above preferred embodiment of the present utility model has the advantages that screen plate can be carried out more quickly and easily
Change, it is simple to user operates；Exhaustor can install the screen plate that several functions is different, improves the filter effect to tail gas；Can be single
Solely for needing the filter house changed to be replaced, cost-effective.
Accompanying drawing explanation
Fig. 1 is the schematic diagram according to a preferred embodiment of the present utility model, it is shown that downtake pipe and described the
The state that two exhaustors connect.
Fig. 2 is the schematic diagram according to a preferred embodiment of the present utility model, it is shown that downtake pipe and described the
The state that two exhaustors separate.
Detailed description of the invention
Hereinafter describe and be used for disclosing this utility model so that those skilled in the art are capable of this utility model.Hereinafter retouch
Preferred embodiment in stating is only used as citing, it may occur to persons skilled in the art that other obvious modification.
As shown in Figure 1, 2, a kind of vehicle-exhaust exhaust pipe of the present utility model, including downtake pipe 1, second exhaust pipe
2 and at least one screen plate 3, one end of described downtake pipe 1 is separably attached with one end of described second exhaust pipe 2,
The end of described downtake pipe 1 forms the screen plate mounting groove 10 of annular, and described screen plate 3 includes sealing 31 and filters
Portion 32, described sealing 31 around being located at the outside of described filter house 32, described screen plate 3 be located at described downtake pipe 1 with
Between described second exhaust pipe 2, described sealing 31 is located in described screen plate mounting groove 10 separably.
The end of described downtake pipe 1 is hinged with the end of described second exhaust pipe 2, described downtake pipe 1 and institute
State second exhaust pipe 2 separably attached by a screw 4.
Described vehicle-exhaust exhaust pipe includes screen plate 3 described in two, and the filter house 32 of one of them described screen plate 3 is for living
Property charcoal adsorption layer, the filter house 32 of another described screen plate 3 is the purifying and catalyzing layer being coated with catalyst.
The end of described second exhaust pipe 2 and described screen plate mounting groove 10 are correspondingly formed the second mounting groove, when described
When second exhaust pipe 2 is connected with described downtake pipe 1, the sealing 31 of described screen plate 3 is in described screen plate mounting groove
10 and described second mounting groove in.
Described sealing 31 is separably attached with described filter house 32, thus when user needs to change described screen plate
When 3, can only change described filter house 32, described sealing 31 is reusable.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Planting changes and improvements, these changes and improvements both fall within the range of claimed this utility model.This utility model requirement
Protection domain defined by appending claims and equivalent thereof.
Claims (4)
1. a vehicle-exhaust exhaust pipe, it is characterised in that include downtake pipe, second exhaust pipe and at least one filtration
Plate, one end of described downtake pipe is separably attached with one end of described second exhaust pipe, the end of described downtake pipe
Portion forms the screen plate mounting groove of annular, and described screen plate includes sealing and filter house, and described sealing is around being located at
Stating the outside of filter house, described sealing is located in described screen plate mounting groove separably.
Vehicle-exhaust exhaust pipe the most according to claim 1, it is characterised in that the end of described downtake pipe is with described
The end of second exhaust pipe is hinged, and described downtake pipe and described second exhaust pipe are separably attached by a screw.
Vehicle-exhaust exhaust pipe the most according to claim 1, it is characterised in that the end of described second exhaust pipe is with described
Screen plate mounting groove is correspondingly formed the second mounting groove, when described second exhaust pipe is connected with described downtake pipe, described
The sealing of screen plate is in described screen plate mounting groove and described second mounting groove.
4. according to the arbitrary described vehicle-exhaust exhaust pipe of claim 1-3, it is characterised in that described vehicle-exhaust exhaust pipe bag
Including screen plate described in two, the filter house of one of them described screen plate is activated carbon adsorption layer, the mistake of another described screen plate
Filter portion is the purifying and catalyzing layer being coated with catalyst.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718903.8U CN205823403U (en) | 2016-06-29 | 2016-06-29 | A kind of vehicle-exhaust exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620718903.8U CN205823403U (en) | 2016-06-29 | 2016-06-29 | A kind of vehicle-exhaust exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823403U true CN205823403U (en) | 2016-12-21 |
Family
ID=57565108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620718903.8U Expired - Fee Related CN205823403U (en) | 2016-06-29 | 2016-06-29 | A kind of vehicle-exhaust exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823403U (en) |
-
2016
- 2016-06-29 CN CN201620718903.8U patent/CN205823403U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |