CN206889060U - A kind of fast disassembly type diesel particulate trap - Google Patents
A kind of fast disassembly type diesel particulate trap Download PDFInfo
- Publication number
- CN206889060U CN206889060U CN201720609209.7U CN201720609209U CN206889060U CN 206889060 U CN206889060 U CN 206889060U CN 201720609209 U CN201720609209 U CN 201720609209U CN 206889060 U CN206889060 U CN 206889060U
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- CN
- China
- Prior art keywords
- grain catcher
- diesel particulate
- clip
- particulate trap
- air inlet
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Processes For Solid Components From Exhaust (AREA)
Abstract
A kind of fast disassembly type diesel particulate trap, including grain catcher body, air inlet pipe, escape pipe, one end of the grain catcher body is connected with air inlet pipe, the other end of grain catcher body is connected with escape pipe, the both ends of the grain catcher body are provided with No.1 flange, the air inlet pipe, the one end being connected on escape pipe with grain catcher body is provided with No. two flanges, the No.1 flange is connected with No. two flanges by clip, the clip is bolted, gasket seal is provided between the No.1 flange and No. two flanges, the bolt is bicycle quick-detaching bolt, handle is connected with the shell body of the grain catcher body.The design is not only installed with dismantling low and simple in construction simplicity, maintenance cost, good airproof performance, reliability is high, is easy to guide and support.
Description
Technical field
Exhaust Control for Diesel Engine field, more particularly to a kind of fast disassembly type diesel particulate trap are the utility model is related to,
The installation and dismounting of simplified diesel particulate trap are primarily adapted for use in, reduces its maintenance cost.
Background technology
City haze weather getting worse, the contribution rate of motor vehicle particulate emission in 60 more than ﹪, wherein 95 ﹪ above is
By diesel engine contribution.As increasingly harsh Abgasgesetz is issued, diesel particulate trap（DPF）With its efficient trapping
Efficiency and have been to be concerned by more and more people, clear stipulaties bus, sanitation cart, touring car, postal service in the discharge standard of capital 5
The class heavy-duty diesel oil locomotive of car, slag-soil truck, regular bus, school bus, Shuttle Bus etc. 8 must be equipped with DPF.With the propulsion of regulation, DPF's
It is more and more extensive using meeting.Dpf regeneration is always the key of DPF technologies, and dpf regeneration is frequently with raising DPF internal temperatures at present
Mode realize internal carbon-smoke combustion, easily produce following several failures in regenerative process and the DPF courses of work：Regeneration temperature
It is too high to make filtering body scorification；Dpf regeneration unsuccessfully makes pressure difference drastically raise；The accumulation of DPF filtering bodies ash content excessively makes blast pipe back pressure
Rise；DPF agings etc..DPF is when these failures occur, it is necessary to which DPF is disassembled or using extras meet an urgent need again
It is raw, and deashing or the filtering body more renewed are carried out, DPF linkage sections are connected using porous flange more in the market, are being dismantled
When compare it is cumbersome.
Chinese patent, Authorization Notice No. CN205370692U, authorized announcement date are the utility model on July 6th, 2016
Disclose a kind of microwave heating regeneration diesel engine grain catcher, including filter house inside shell body and shell body, air inlet
End and outlet side, inlet end and outlet side communicate and are provided with filter house, in addition to microwave source between the two, microwave source connection filtering
Portion.Although the utility model realizes the regeneration of grain catcher, it still has following defect：The utility model is in bavin
When oil machine grain catcher runs into failure, dismounting is cumbersome, so that the maintenance cost of diesel particulate trap is higher.
The content of the invention
The purpose of this utility model is to overcome installation present in prior art with dismantling the defects of cumbersome, maintenance cost is high
With problem, there is provided a kind of to install fast disassembly type diesel particulate trap easy with dismounting, that maintenance cost is low.
To realize object above, technical solution of the present utility model is：A kind of fast disassembly type diesel particulate trap,
Including grain catcher body, air inlet pipe, escape pipe, one end of the grain catcher body is connected with air inlet pipe, particle
The other end of trap body is connected with escape pipe, and the both ends of the grain catcher body pass through clip and air inlet respectively
Pipe, escape pipe are connected, and the clip is bolted.
The both ends of the grain catcher body are provided with No.1 flange, are caught in the air inlet pipe, escape pipe with particle
One end of storage body connection is provided with No. two flanges, and the No.1 flange is connected with No. two flanges by clip.
Gasket seal is provided between the No.1 flange and No. two flanges.
The clip includes clip body, and the clip body is arc-shaped structure, and the both ends of clip body are respectively connected with
Fixed plate, offers mounting hole in the fixed plate, and the bolt passes fixed after mounting hole.
The bolt is bicycle quick-detaching bolt.
Handle is connected with the shell body of the grain catcher body.
The handle is U-shape structure or L-type structure.
Temperature sensor is provided with the air inlet pipe, escape pipe.
Differential pressure pickup is provided with the air inlet pipe, escape pipe.
Compared with prior art, the beneficial effects of the utility model are：
1st, the both ends of grain catcher body pass through respectively in a kind of fast disassembly type diesel particulate trap of the utility model
Clip is connected with air inlet pipe, escape pipe, and clip is bolted, using above-mentioned design not only simple installation, and in bavin
When oil machine grain catcher breaks down, can quick-detach grain catcher body soon, in order to change, check, emergent regenerate
Deng reducing maintenance cost.Therefore, the utility model installation is easy with dismounting, maintenance cost is low.
2nd, the both ends of grain catcher body are provided with a kind of fast disassembly type diesel particulate trap of the utility model
No.1 flange, the one end being connected with grain catcher body in air inlet pipe, escape pipe are provided with No. two flanges, No.1 flange and two
Number flange is connected by clip, is provided with gasket seal between No.1 flange and No. two flanges, such design not only structure
Simply, and make it that diesel particulate trap installation and dismounting simplicity, good airproof performance, reliability are high；Bolt uses bicycle
Quick Release bolt, it is possible to achieve zero tool operation so that diesel particulate trap is installed more quick with dismounting.Therefore, this reality
With new structure is simple, good airproof performance, reliability are high, installation and dismounting are quick.
3rd, connected in a kind of fast disassembly type diesel particulate trap of the utility model on the shell body of grain catcher body
There is handle, handle is U-shape structure or L-type structure, sets up handle, is on the one hand easy to guide and support, and on the one hand can be met using overall
The mode of heating carries out emergent regeneration.Therefore, the utility model is not only convenient for guiding and supporting, and is easy to diesel particulate trap should
Anxious regeneration.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of clip in Fig. 1.
In figure：Grain catcher body 1, air inlet pipe 2, escape pipe 3, clip 4, clip body 41, fixed plate 42, mounting hole
43rd, bolt 5, No.1 flange 6, No. two flanges 7, handle 8, temperature sensor 9, differential pressure pickups 10.
Embodiment
The utility model is described in further detail below in conjunction with brief description of the drawings and embodiment.
Referring to Fig. 1, Fig. 2, a kind of fast disassembly type diesel particulate trap, including grain catcher body 1, air inlet pipe 2, go out
Tracheae 3, one end of the grain catcher body 1 are connected with air inlet pipe 2, the other end and outlet of grain catcher body 1
Pipe 3 is connected, and the both ends of the grain catcher body 1 are connected by clip 4 with air inlet pipe 2, escape pipe 3 respectively, described
Clip 4 is fixed by bolt 5.
The both ends of the grain catcher body 1 are provided with No.1 flange 6, in the air inlet pipe 2, escape pipe 3 with
One end of the connection of grain trap body 1 is provided with No. two flanges 7, and the No.1 flange 6 is connected with No. two flanges 7 by clip 4
Connect.
Gasket seal is provided between the No.1 flange 6 and No. two flanges 7.
The clip 4 includes clip body 41, and the clip body 41 is arc-shaped structure, and the both ends of clip body 41 are equal
Fixed plate 42 is connected with, mounting hole 43 is offered in the fixed plate 42, the bolt 5 is fixed after passing mounting hole 43.
The bolt 5 is bicycle quick-detaching bolt.
Handle 8 is connected with the shell body of the grain catcher body 1.
The handle 8 is U-shape structure or L-type structure.
Temperature sensor 9 is provided with the air inlet pipe 2, escape pipe 3.
Differential pressure pickup 10 is provided with the air inlet pipe 2, escape pipe 3.
Principle of the present utility model is described as follows：
The design provides a kind of fast disassembly type diesel particulate trap（DPF）, to solve the cumbersome of DPF disassembly processes,
Grain trap main body（Fast disassembly type DPF intermediate filtered body sections）And the end of its front and rear connecting line is all welded with cone-shaped flange,
Two clamp connections of cone-shaped flange, cone-shaped flange centre are equipped with gasket seal, the manual fast disassembly type bolt of clip（Bicycle is fast
Tear bolt open）Fixed, compared with existing DPF main bodys mounting means, manual fast disassembly type bolt can manually tighten bolt, then pull down
Handle can be completed to lock, and realize zero tool operation, it is not necessary to which any instrument can be completed to dismantle, on the shell of DPF main bodys
The cylindrical metal that welding is easy to guide and support holds handle, and fast disassembly type DPF has simple in construction, convenient disassembly, is conveniently replaceable, examines
Look into, regeneration etc. of meeting an urgent need, time saving and energy saving, safely and effectively, cost is low, is easy to guide and support, good airproof performance, high reliability.Voluntarily
The screw rod one end sheathed spring of car Quick Release bolt system one and nut, other end sheathed spring, Bo Dingtao, the locating piece with arc groove,
Screwed togather again with engaging head, engage the eccentric orfice pivot group one of head and handle.
Embodiment 1：
Referring to Fig. 1, Fig. 2, a kind of fast disassembly type diesel particulate trap, including grain catcher body 1, air inlet pipe 2, go out
Tracheae 3, one end of the grain catcher body 1 are connected with air inlet pipe 2, the other end and outlet of grain catcher body 1
Pipe 3 is connected, and the both ends of the grain catcher body 1 are connected by clip 4 with air inlet pipe 2, escape pipe 3 respectively, described
Clip 4 is fixed by bolt 5；The both ends of the grain catcher body 1 are provided with No.1 flange 6, the air inlet pipe 2, go out
The one end being connected on tracheae 3 with grain catcher body 1 is provided with No. two flanges 7, and the No.1 flange 6 and No. two flanges 7 are logical
Clip 4 is crossed to be connected；Gasket seal is provided between the No.1 flange 6 and No. two flanges 7.
Embodiment 2：
With embodiment 1, difference is substance：
Referring to Fig. 1, Fig. 2, the clip 4 includes clip body 41, and the clip body 41 is arc-shaped structure, clip sheet
The both ends of body 41 are respectively connected with fixed plate 42, and mounting hole 43 is offered in the fixed plate 42, and the bolt 5 passes mounting hole 43
After fix.
Embodiment 3：
With embodiment 1, difference is substance：
Referring to Fig. 1, the bolt 5 is bicycle quick-detaching bolt.
Embodiment 4：
With embodiment 1, difference is substance：
Referring to Fig. 1, handle 8 is connected with the shell body of the grain catcher body 1；The handle 8 be U-shape structure or
L-type structure.
Embodiment 5：
With embodiment 1, difference is substance：
Referring to Fig. 1, temperature sensor 9 is provided with the air inlet pipe 2, escape pipe 3；The air inlet pipe 2, escape pipe 3
On be provided with differential pressure pickup 10.
Claims (9)
1. a kind of fast disassembly type diesel particulate trap, including grain catcher body（1）, air inlet pipe（2）, escape pipe（3）, institute
State grain catcher body（1）One end and air inlet pipe（2）It is connected, grain catcher body（1）The other end and escape pipe
（3）It is connected, it is characterised in that：The grain catcher body（1）Both ends pass through clip respectively（4）With air inlet pipe（2）, go out
Tracheae（3）It is connected, the clip（4）Pass through bolt（5）It is fixed.
A kind of 2. fast disassembly type diesel particulate trap according to claim 1, it is characterised in that：The grain catcher
Body（1）Both ends be provided with No.1 flange（6）, the air inlet pipe（2）, escape pipe（3）Upper and grain catcher body（1）
One end of connection is provided with No. two flanges（7）, the No.1 flange（6）With No. two flanges（7）Pass through clip（4）It is connected.
A kind of 3. fast disassembly type diesel particulate trap according to claim 2, it is characterised in that：The No.1 flange
（6）With No. two flanges（7）Between be provided with gasket seal.
A kind of 4. fast disassembly type diesel particulate trap according to any one in claim 1-3, it is characterised in that：Institute
State clip（4）Including clip body（41）, the clip body（41）For arc-shaped structure, clip body（41）Both ends connect
It is connected to fixed plate（42）, the fixed plate（42）On offer mounting hole（43）, the bolt（5）Pass mounting hole（43）It is solid afterwards
It is fixed.
A kind of 5. fast disassembly type diesel particulate trap according to any one in claim 1-3, it is characterised in that：Institute
State bolt（5）For bicycle quick-detaching bolt.
A kind of 6. fast disassembly type diesel particulate trap according to any one in claim 1-3, it is characterised in that：Institute
State grain catcher body（1）Shell body on be connected with handle（8）.
A kind of 7. fast disassembly type diesel particulate trap according to claim 6, it is characterised in that：The handle（8）For U
Type structure or L-type structure.
A kind of 8. fast disassembly type diesel particulate trap according to any one in claim 1-3, it is characterised in that：Institute
State air inlet pipe（2）, escape pipe（3）On be provided with temperature sensor（9）.
A kind of 9. fast disassembly type diesel particulate trap according to any one in claim 1-3, it is characterised in that：Institute
State air inlet pipe（2）, escape pipe（3）On be provided with differential pressure pickup（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609209.7U CN206889060U (en) | 2017-05-27 | 2017-05-27 | A kind of fast disassembly type diesel particulate trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609209.7U CN206889060U (en) | 2017-05-27 | 2017-05-27 | A kind of fast disassembly type diesel particulate trap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206889060U true CN206889060U (en) | 2018-01-16 |
Family
ID=61319447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720609209.7U Active CN206889060U (en) | 2017-05-27 | 2017-05-27 | A kind of fast disassembly type diesel particulate trap |
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| Country | Link |
|---|---|
| CN (1) | CN206889060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022041335A1 (en) * | 2020-08-28 | 2022-03-03 | 济南天业工程机械有限公司 | Particle trapping device |
-
2017
- 2017-05-27 CN CN201720609209.7U patent/CN206889060U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022041335A1 (en) * | 2020-08-28 | 2022-03-03 | 济南天业工程机械有限公司 | Particle trapping device |
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