CN210530960U - Detachable mixer of automobile exhaust packaging structure - Google Patents
Detachable mixer of automobile exhaust packaging structure Download PDFInfo
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- CN210530960U CN210530960U CN201921650063.6U CN201921650063U CN210530960U CN 210530960 U CN210530960 U CN 210530960U CN 201921650063 U CN201921650063 U CN 201921650063U CN 210530960 U CN210530960 U CN 210530960U
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- cyclone tube
- outer ring
- upper flange
- lower flange
- welded
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model relates to an automobile exhaust packaging structure specific detachable blender of automobile exhaust packaging structure that says so belongs to automobile exhaust packaging structure technical field. The device comprises a packaging barrel, a supporting shell, a cyclone tube and an injection base, wherein the packaging barrel is provided with a cyclone tube mounting hole, the supporting shell is welded at the cyclone tube mounting hole, and a lower flange is welded on the outer ring of the supporting shell; an upper flange is welded on the outer ring of the injection base, the upper flange is in up-down corresponding contact with the lower flange, and the hoop is arranged on the outer ring of the upper flange and the outer ring of the lower flange and tightly holds the upper flange and the lower flange. The utility model has simple, compact and reasonable structure, and avoids the phenomenon of insufficient automobile power caused by urea crystallization; meanwhile, the disassembly is convenient, the maintenance in the future is convenient, and the maintenance cost of a client is reduced.
Description
Technical Field
The utility model relates to an automobile exhaust packaging structure specific detachable blender of automobile exhaust packaging structure that says so belongs to automobile exhaust packaging structure technical field.
Background
With the continuous development of the process technology, the structural requirements on the automobile exhaust packaging system are higher and higher, and particularly the structure of the automobile exhaust packaging system in the six countries is more and more complex. The product not only needs to meet the performance requirements of customers, but also needs to be convenient to disassemble, clean and the like.
In the prior art, the mixer of the tail gas packaging structure of the six automobiles in China generally adopts a welding structure, the mixer cannot be conveniently disassembled, the urea can not be cleaned in time when urea crystallization occurs, the phenomenon of insufficient power caused by urea crystallization blockage often occurs when a customer uses the mixer, the customer can only replace products when the customer goes to maintain, and the maintenance cost is high.
Disclosure of Invention
The utility model aims to overcome the defects, thereby providing a detachable mixer of an automobile exhaust packaging structure, avoiding the phenomenon of insufficient automobile power caused by urea crystallization; meanwhile, the disassembly is convenient, the maintenance in the future is convenient, and the maintenance cost of a client is reduced.
According to the technical scheme provided by the utility model, a detachable blender of car tail gas packaging structure includes packaging barrel, supporting shell, cyclone tube and sprays base, characterized by: the packaging barrel is provided with a cyclone tube mounting hole, a support shell is welded at the cyclone tube mounting hole, and a lower flange is welded on the outer ring of the support shell; the injection base is connected with a cyclone tube, and the cyclone tube penetrates through the support shell and extends into a cyclone tube mounting hole of the packaging barrel; an upper flange is welded on the outer ring of the injection base, the upper flange is in up-down corresponding contact with the lower flange, and the hoop is arranged on the outer ring of the upper flange and the outer ring of the lower flange and tightly holds the upper flange and the lower flange.
Furthermore, a sealing gasket is arranged between the upper flange and the lower flange.
Compared with the prior art, the utility model has the advantages that:
the utility model has simple, compact and reasonable structure, and avoids the phenomenon of insufficient automobile power caused by urea crystallization; meanwhile, the disassembly is convenient, the maintenance in the future is convenient, and the maintenance cost of a client is reduced.
Drawings
Fig. 1 is a front view of the present invention.
Description of reference numerals: 1-packaging cylinder, 2-supporting shell, 3-cyclone tube, 4-injection base, 5-upper flange, 6-sealing gasket, 7-lower flange and 8-anchor ear.
Detailed Description
The invention will be further described with reference to the embodiments shown in the drawings to which:
as shown in fig. 1, the utility model mainly comprises a packaging cylinder 1, a supporting shell 2, a cyclone tube 3 and a spraying base 4.
The packaging barrel body 1 is provided with a cyclone tube mounting hole, the cyclone tube mounting hole is welded with the support shell 2, and the outer ring of the support shell 2 is welded with the lower flange 7.
Connect cyclone tube 3 on spraying base 4, cyclone tube 3 passes support housing 2 and stretches into among the cyclone tube mounting hole of encapsulation barrel 1.
An upper flange 5 is welded on the outer ring of the injection base 4, the upper flange 5 is in corresponding contact with a lower flange 7 up and down, an anchor ear 8 is arranged on the outer ring of the upper flange 5 and the outer ring of the lower flange 7, and the anchor ear 8 holds the upper flange 5 and the lower flange 7 tightly.
A sealing gasket 6 is arranged between the upper flange 5 and the lower flange 7, and the sealing gasket 6 improves the sealing performance between the upper flange and the lower flange.
The utility model discloses when using, only need dismantle the staple bolt when urea crystallization, can take out injection base and cyclone tube, the aspect is washd and is maintained.
The utility model has simple, compact and reasonable structure, and avoids the phenomenon of insufficient automobile power caused by urea crystallization; meanwhile, the disassembly is convenient, the maintenance in the future is convenient, and the maintenance cost of a client is reduced.
Claims (2)
1. The utility model provides a detachable blender of car tail gas packaging structure, includes encapsulation barrel (1), support housing (2), cyclone tube (3) and sprays base (4), characterized by: a cyclone tube mounting hole is formed in the packaging barrel body (1), the support shell (2) is welded at the cyclone tube mounting hole, and a lower flange (7) is welded on the outer ring of the support shell (2); the injection base (4) is connected with a cyclone tube (3), and the cyclone tube (3) penetrates through the support shell (2) and extends into a cyclone tube mounting hole of the packaging cylinder body (1); the upper flange (5) is welded on the outer ring of the injection base (4), the upper flange (5) and the lower flange (7) are in up-down corresponding contact, the hoop (8) is arranged on the outer ring of the upper flange (5) and the outer ring of the lower flange (7), and the hoop (8) tightly holds the upper flange (5) and the lower flange (7).
2. The detachable mixer of an automobile exhaust gas sealing structure as set forth in claim 1, wherein: and a sealing gasket (6) is arranged between the upper flange (5) and the lower flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650063.6U CN210530960U (en) | 2019-09-29 | 2019-09-29 | Detachable mixer of automobile exhaust packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650063.6U CN210530960U (en) | 2019-09-29 | 2019-09-29 | Detachable mixer of automobile exhaust packaging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530960U true CN210530960U (en) | 2020-05-15 |
Family
ID=70607024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921650063.6U Active CN210530960U (en) | 2019-09-29 | 2019-09-29 | Detachable mixer of automobile exhaust packaging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210530960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135370A (en) * | 2021-12-13 | 2022-03-04 | 一汽解放汽车有限公司 | Swirl mixer and tail gas purification device |
-
2019
- 2019-09-29 CN CN201921650063.6U patent/CN210530960U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135370A (en) * | 2021-12-13 | 2022-03-04 | 一汽解放汽车有限公司 | Swirl mixer and tail gas purification device |
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