CN1116504C - Tail gas cleaner - Google Patents
Tail gas cleaner Download PDFInfo
- Publication number
- CN1116504C CN1116504C CN 01113716 CN01113716A CN1116504C CN 1116504 C CN1116504 C CN 1116504C CN 01113716 CN01113716 CN 01113716 CN 01113716 A CN01113716 A CN 01113716A CN 1116504 C CN1116504 C CN 1116504C
- Authority
- CN
- China
- Prior art keywords
- tail gas
- purifier
- inner core
- matrix
- outlet 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
Links
Images
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
The present invention relates to an engine tail gas purifier of a diesel vehicle, which comprises a main body of the purifier, a gas inlet pipe and a gas outlet pipe, wherein Both ends of the main body of the purifier are provided with the interface of the gas inlet pipe and the interface of the gas outlet pipe, and are respectively connected with the gas inlet pipe and the gas outlet pipe. An inner cylinder is arranged in the main body of the purifier, and a tail gas diverting device is arranged in the inner cylinder. An air inlet is arranged on the interface of the gas inlet pipe, and a heat absorbing device is arranged between the main body of the purifier and the inner cylinder. The present invention has the advantages of novel and reasonable structural design, convenient installation and use, beautiful appearance and convenient operation, and is suitable for different types of diesel vehicles.
Description
Technical field
The present invention relates to a kind of engine tail gas purifier of engine tail gas purification device, particularly diesel locomotive.
Background technique
The exhaust emissions of the motor of existing diesel car is to finish by an outlet pipe that links to each other with the cylinder relief opening; generally on outlet pipe, be connected with a noise reduction pressurization device; because oxious component is many in the tail gas of the motor of diesel locomotive; pollute big; said structure only is directly discharging; do not reach the effect of cleaning of off-gas, be unfavorable for environmental protection.
Summary of the invention
The objective of the invention is to propose a kind of energy and solve above-mentioned shortcoming, make tail gas energy perfect combustion in the process of discharging, at utmost reduce the tail gas purifying device for diesel engine vehicle of environmental pollution.
The object of the present invention is achieved like this: a kind of tail gas purifying device for diesel engine vehicle, has the purifier matrix, purifier matrix one end is provided with suction tude, the other end is provided with steam outlet pipe, suction tude is connected with diesel locomotive engine exhaust emission pipe, purifier matrix two ends are provided with suction tude interface and steam outlet pipe interface, and be connected with steam outlet pipe with suction tude respectively, purifier matrix inside is provided with inner core, inner core one end and suction tude sealing and fixing, the other end is provided with the air outlet, have air intlet on the suction tude interface, be provided with heat sink between purifier matrix and inner core, heat sink is made up of copper coin circle and aluminum alloy screen circle, the copper coin circle is fixed on the inner core, and aluminum alloy screen circle is fixed on outside the copper coin circle.
In most preferred embodiment of the present invention:
Also have the replenish air import on the steam outlet pipe interface of described purifier matrix.
End opening corresponding to the inner core air outlet of described steam outlet pipe is slightly larger than the air outlet, and makes bell mouth shape.
The section of described aluminum alloy screen circle is concave-convex shape such as waveform, triangle.
Described air intlet place is provided with air and enters baffle plate, and described replenish air inlet is provided with replenish air and enters baffle plate.
Described inner core inside is provided with the tail gas part flow arrangement.
Described tail gas part flow arrangement is a hat-shaped structure, and the outer ring and the inner core of tail gas part flow arrangement are fixed, and leaves a circle space.
Advantage of the present invention is that structural design is new reasonable, and is easy to install, elegant in appearance, easy and simple to handle, is applicable to the diesel locomotive of different model.
Description of drawings
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the section partial enlarged drawing of aluminum alloy screen of the present invention.
Embodiment
Tail gas purifying device for diesel engine vehicle as shown in Figure 1 and Figure 2, has purifier matrix 1, purifier matrix 1 one ends are provided with suction tude 2, the other end is provided with steam outlet pipe 3, suction tude 2 is connected with diesel locomotive engine exhaust emission pipe, purifier matrix 1 two ends are provided with suction tude interface 4 and steam outlet pipe interface 5, and be connected with steam outlet pipe 3 with suction tude 2 respectively, purifier matrix 1 inside is provided with inner core 6, inner core 6 one ends and suction tude 2 sealing and fixing, the other end is provided with air outlet 7, and the end corresponding to the air outlet 7 of inner core 6 of steam outlet pipe 3 is made bell mouth shape.Inner core 6 inside are provided with tail gas part flow arrangement 8, and tail gas part flow arrangement 8 is a hat-shaped structure, and the outer ring of tail gas part flow arrangement 8 and inner core 6 are fixing, and leave a circle space.Have air intlet 9 on the suction tude interface 4 of purifier matrix 1, have replenish air import 11 on the steam outlet pipe interface 5.Air intlet 9 places are provided with air and enter baffle plate 14, and described replenish air import 11 places are provided with replenish air and enter baffle plate 15.6 of purifier matrix 1 and inner cores are provided with heat sink 10.Heat sink 10 is made up of copper coin circle 12 and aluminum alloy screen circle 13, and copper coin circle 12 is fixed on the inner core 6, and aluminum alloy screen circle 13 is fixed on outside the copper coin circle 12.As shown in Figure 3, the section of aluminum alloy screen circle 13 is concave-convex shape such as waveform, triangle.
During work, the tail gas of diesel locomotive motor enters inner core 6 from tail gas discharging pipe through the suction tude 2 of purifier matrix 1, the space is enclosed with one of 6 of inner cores in the outer ring that is diverted to part flow arrangement 8 through tail gas part flow arrangement 8 bump of hat-shaped structure, wall along inner core 6 flows to air outlet 7, simultaneously, wall to inner core 6 heats, and is delivered to copper coin circle 12 and aluminum alloy screen circle 13.During work, 6 of purifier matrix 1 and inner cores produce negative pressure, fresh air is entered from air intlet 9, guiding and heating through corrugated aluminum alloy screen circle 13, entering 7 places, air outlet converges mutually with tail gas, play redox reaction, also have air to enter simultaneously, discharge from steam outlet pipe 3 until clean gas from replenish air import 11.
Claims (7)
1, a kind of tail gas purifying device for diesel engine vehicle, has purifier matrix (1), purifier matrix (1) one end is provided with suction tude (2), the other end is provided with steam outlet pipe (3), suction tude (2) is connected with diesel locomotive engine exhaust emission pipe, purifier matrix (1) two ends are provided with suction tude interface (4) and steam outlet pipe interface (5), and be connected with steam outlet pipe (3) with suction tude (2) respectively, purifier matrix (1) inside is provided with inner core (6), inner core (6) one ends and suction tude (2) sealing and fixing, the other end is provided with air outlet (7), have air intlet (9) on the suction tude interface (4), it is characterized in that: be provided with heat sink (10) between purifier matrix (1) and inner core (6), heat sink (10) is made up of copper coin circle (12) and aluminum alloy screen circle (13), copper coin circle (12) is fixed on the inner core (6), and aluminum alloy screen circle (13) is fixed on outside the copper coin circle (12).
2, tail gas purifying device for diesel engine vehicle according to claim 1 is characterized in that: have replenish air import (11) on the steam outlet pipe interface (5) of described purifier matrix (1).
3, tail gas purifying device for diesel engine vehicle according to claim 2 is characterized in that: described air intlet (9) is located to be provided with air and is entered baffle plate (14), and described replenish air import (11) is located to be provided with replenish air and entered baffle plate (15).
4, tail gas purifying device for diesel engine vehicle according to claim 1 is characterized in that: the end opening corresponding to inner core (6) air outlet (7) of described steam outlet pipe (3) is slightly larger than air outlet (7), and makes bell mouth shape.
5, tail gas purifying device for diesel engine vehicle according to claim 1 is characterized in that: described inner core (6) inside is provided with tail gas part flow arrangement (8).
6, tail gas purifying device for diesel engine vehicle according to claim 1 is characterized in that: the section of described aluminum alloy screen circle (13) is concave-convex shape such as waveform, triangle.
7, tail gas purifying device for diesel engine vehicle according to claim 5 is characterized in that: described tail gas part flow arrangement (8) is a hat-shaped structure, and outer ring and inner core (6) are fixing, and leaves a circle space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113716 CN1116504C (en) | 2001-06-20 | 2001-06-20 | Tail gas cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01113716 CN1116504C (en) | 2001-06-20 | 2001-06-20 | Tail gas cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1330214A CN1330214A (en) | 2002-01-09 |
| CN1116504C true CN1116504C (en) | 2003-07-30 |
Family
ID=4660424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01113716 Expired - Fee Related CN1116504C (en) | 2001-06-20 | 2001-06-20 | Tail gas cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1116504C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11506104B2 (en) * | 2019-02-25 | 2022-11-22 | Honda Motor Co., Ltd. | Exhaust structure for saddle riding vehicle |
-
2001
- 2001-06-20 CN CN 01113716 patent/CN1116504C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1330214A (en) | 2002-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201100161Y (en) | Exhaust gas cleaning and noise reduction device for engine car | |
| CN1116504C (en) | Tail gas cleaner | |
| CN2483612Y (en) | Tail gas purifying device for diesel engine vehicle | |
| CN201705437U (en) | Motor vehicle emission and noise carbon deposition purifying cleaner | |
| CN2165230Y (en) | Exhaust catalytic purifying muffler | |
| CN201100162Y (en) | A smoke elimination and exhaust reduction cleaner for engine car | |
| CN2911201Y (en) | Diesel engine fail gas purifier | |
| CN2394009Y (en) | Wet purifier for car exhaust gas | |
| CN2537823Y (en) | Comprhensive purifier for exhaust gas of diesel engine | |
| CN2407246Y (en) | Water spraying dust collector | |
| CN201129200Y (en) | Automobile tail gas purifier | |
| CN2723690Y (en) | Pollution discharge controller combined with secondary air supplementing and catalytic converser technology | |
| CN206129380U (en) | Environment -friendly automobile blast pipe | |
| CN204941671U (en) | A kind of automobile exhaust pipe with dual baffler | |
| CN2471936Y (en) | Purified silencer for exhaust gas of diesel engine | |
| CN2190163Y (en) | Waste gas purifier with secondary burner | |
| CN214741591U (en) | Novel power discharge system device of diesel vehicle | |
| CN220081525U (en) | Reflux resonance type purifying exhaust muffler for commercial vehicle | |
| CN2339756Y (en) | Tail-gas purifger of gasoline engine | |
| CN2767672Y (en) | Built-in catalyzing and purifying muffler for automobile | |
| CN2422455Y (en) | Tail gas silencing, purifying, heat-exchanging air heater | |
| CN216198536U (en) | EGR exhaust gas recirculation air returning box for automobile | |
| CN2675874Y (en) | Exhaust gas purifying apparatus for automobile | |
| CN2583375Y (en) | Eddy-current booster for engine | |
| CN200952412Y (en) | Environment protection silencer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |