CN107387205A - Soot filters air-flow divides injection device - Google Patents
Soot filters air-flow divides injection device Download PDFInfo
- Publication number
- CN107387205A CN107387205A CN201710750098.6A CN201710750098A CN107387205A CN 107387205 A CN107387205 A CN 107387205A CN 201710750098 A CN201710750098 A CN 201710750098A CN 107387205 A CN107387205 A CN 107387205A
- Authority
- CN
- China
- Prior art keywords
- diffuser casing
- air
- level diffuser
- injection device
- soot filters
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
-
- 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
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes For Solid Components From Exhaust (AREA)
Abstract
The present invention relates to a kind of soot filters air-flow to divide injection device, including one-level diffuser casing and two level diffuser casing, and one-level diffuser casing is connected by outlet passageway with two level diffuser casing；The one-level diffuser casing is provided with air inlet, and accumulation of energy plunger and return spring are provided with one-level diffuser casing, and accumulation of energy plunger closes the entrance of outlet passageway in the presence of return spring；The two level diffuser casing is provided with air jet pipe, and air jet pipe is connected with two level diffuser casing.Soot filters air-flow of the present invention divide injection device small volume, it is easy to carry, can fast and effectively remove carbon remover.
Description
Technical field
The present invention relates to one kind to remove carbon distribution device, and especially a kind of soot filters air-flow divides injection device.
Background technology
Existing anti-explosion diesel engine for mine soot filters are that a kind of mode of physisorptive filter is entered to motor exhaust
The filtering of row soot.With the passage of usage time, carbon distribution is more and more in soot filters, if user regenerates not in time,
Engine exhaust passage is easy to block, so as to greatly reduce engine power.Therefore a small volume, carrying side are needed
Just, fast and effectively meet an urgent need and remove the device of carbon distribution.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of soot filters air-flow point penetrates dress
Put, small volume, it is easy to carry, can fast and effectively remove carbon remover.
According to technical scheme provided by the invention, the soot filters air-flow divides injection device, it is characterized in that：Including one-level
Diffuser casing and two level diffuser casing, one-level diffuser casing are connected by outlet passageway with two level diffuser casing；On the one-level diffuser casing
Provided with air inlet, accumulation of energy plunger and return spring are provided with one-level diffuser casing, accumulation of energy plunger will go out in the presence of return spring
The entrance closing of gas passage；The two level diffuser casing is provided with air jet pipe, and air jet pipe is connected with two level diffuser casing.
In a detailed embodiment, the outlet passageway is multiple.
In a detailed embodiment, the air inlet connection compressed air reservoir.
In a detailed embodiment, the accumulation of energy plunger has a cavity towards air inlet opening.
In a detailed embodiment, multiple air jet pipes are uniformly laid on the two level diffuser casing.
In a detailed embodiment, the internal diameter of the air jet pipe is 3mm.
Soot filters air-flow of the present invention divides injection device to have advantages below：
1st, it is compact-sized, it is small volume, easy to carry；
2nd, power source is compressed air, safe to use；
3rd, in soot filters 80% carbon distribution can quickly, by the way of interruption supply be removed within 5 minutes using multi-pore channel, for meeting an urgent need
Go carbon distribution positive effect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 rearview.
Fig. 3 is the sectional view of the present invention.
Description of reference numerals：1- air inlets, 2- accumulation of energys plunger, 3- return springs, 4- one-levels diffuser casing, 5- outlet passageways,
6- two levels diffuser casing, 7- air jet pipes.
Embodiment
With reference to specific accompanying drawing, the invention will be further described.
As shown in figure 1, soot filters air-flow of the present invention divides injection device to include one-level diffuser casing 4 and two level diffuser casing
6, one-level diffuser casing 4 is connected by 5 outlet passageways 5 with two level diffuser casing 6；The one-level diffuser casing 4 is provided with air inlet
1, air inlet 1 connects compressed air reservoir, air pressure >=0.8MPa in compressed air reservoir；As shown in figure 3, one-level diffuser casing
Accumulation of energy plunger 2 and return spring 3 are provided with 4, accumulation of energy plunger 2 seals the entrance of outlet passageway 5 in the presence of return spring 3
Close, accumulation of energy plunger 2 has a cavity being open towards air inlet 1；As shown in Fig. 2 uniformly laid on the two level diffuser casing 6
Multiple air jet pipes 7, air jet pipe 7 are connected with two level diffuser casing 6, and the internal diameter of air jet pipe 7 is 3mm, and compressed air is finally from jet
Pipe 7 sprays.
The operation principle and the course of work of the present invention：As Figure 1-3, the compressed air in compressed air reservoir is by entering
Gas port 1 enters one-level diffuser casing 4, and in the presence of compressed air, the inside of accumulation of energy plunger 2 to one-level diffuser casing 4 is mobile and presses
Contracting return spring 3, after the compressed air in one-level diffuser casing 4 is compressed to 0.8Mpa, the entrance of outlet passageway 5 is opened, compression
Air enters two level diffuser casing 6 by outlet passageway 5, is then sprayed by air jet pipe 7；When the compression in one-level diffuser casing 4 is empty
When gas pressure release is to 0.6Mpa, accumulation of energy plunger 2 is resetted in the presence of return spring 3, and the entrance of outlet passageway 5 is closed, cut-out
The gas outlet of compressed air, pressurising again in one-level diffuser casing 4.What air jet pipe 7 sprayed during normal work is a kind of quick, interruption
Compressed air, what this quick, interruption compressed air can be quickly blows the carbon distribution in soot filters off, and actual measurement removes
80% carbon distribution only needs 5 minutes.
Claims (6)
1. a kind of soot filters air-flow divides injection device, it is characterized in that：Including one-level diffuser casing（4）With two level diffuser casing（6）, one
Level diffuser casing（4）Pass through outlet passageway（5）With two level diffuser casing（6）It is connected；The one-level diffuser casing（4）It is provided with air inlet
（1）, one-level diffuser casing（4）It is interior to be provided with accumulation of energy plunger（2）And return spring（3）, accumulation of energy plunger（2）In return spring（3）Work
With lower by outlet passageway（5）Entrance closing；The two level diffuser casing（6）It is provided with air jet pipe（7）, air jet pipe（7）With two level
Diffuser casing（6）It is connected.
2. soot filters air-flow as claimed in claim 1 divides injection device, it is characterized in that：The outlet passageway（5）To be multiple.
3. soot filters air-flow as claimed in claim 1 divides injection device, it is characterized in that：The air inlet（1）Connection compression
Air storage tank.
4. soot filters air-flow as claimed in claim 1 divides injection device, it is characterized in that：The accumulation of energy plunger（2）With one
It is individual towards air inlet（1）The cavity of opening.
5. soot filters air-flow as claimed in claim 1 divides injection device, it is characterized in that：The two level diffuser casing（6）It is upper equal
It is even to lay multiple air jet pipes（7）.
6. soot filters air-flow as claimed in claim 1 divides injection device, it is characterized in that：The air jet pipe（7）Internal diameter be
3mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710750098.6A CN107387205B (en) | 2017-08-28 | 2017-08-28 | Airflow splitting device for soot filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710750098.6A CN107387205B (en) | 2017-08-28 | 2017-08-28 | Airflow splitting device for soot filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107387205A true CN107387205A (en) | 2017-11-24 |
| CN107387205B CN107387205B (en) | 2023-06-06 |
Family
ID=60346187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710750098.6A Active CN107387205B (en) | 2017-08-28 | 2017-08-28 | Airflow splitting device for soot filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387205B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06146853A (en) * | 1992-11-17 | 1994-05-27 | Ngk Insulators Ltd | Exhaust gas treatment device |
| JPH07119439A (en) * | 1993-10-27 | 1995-05-09 | Hino Motors Ltd | Back-washing device for particulate filter |
| JPH07301112A (en) * | 1994-05-09 | 1995-11-14 | Sanwa Unyu Kogyo Kk | Exhaust smoke removing device for engine |
| CN207363739U (en) * | 2017-08-28 | 2018-05-15 | 无锡双翼汽车环保科技有限公司 | Soot filters air-flow divides injection device |
-
2017
- 2017-08-28 CN CN201710750098.6A patent/CN107387205B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06146853A (en) * | 1992-11-17 | 1994-05-27 | Ngk Insulators Ltd | Exhaust gas treatment device |
| JPH07119439A (en) * | 1993-10-27 | 1995-05-09 | Hino Motors Ltd | Back-washing device for particulate filter |
| JPH07301112A (en) * | 1994-05-09 | 1995-11-14 | Sanwa Unyu Kogyo Kk | Exhaust smoke removing device for engine |
| CN207363739U (en) * | 2017-08-28 | 2018-05-15 | 无锡双翼汽车环保科技有限公司 | Soot filters air-flow divides injection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107387205B (en) | 2023-06-06 |
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