CN203742764U - Waste gas purification structure for diesel engine - Google Patents
Waste gas purification structure for diesel engine Download PDFInfo
- Publication number
- CN203742764U CN203742764U CN201420134825.8U CN201420134825U CN203742764U CN 203742764 U CN203742764 U CN 203742764U CN 201420134825 U CN201420134825 U CN 201420134825U CN 203742764 U CN203742764 U CN 203742764U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- turbine
- water tank
- gas inlet
- pipeline
- 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
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Classifications
-
- 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
- Y02T10/12—Improving ICE efficiencies
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- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
A waste gas purification structure for a diesel engine comprises a gas inlet pipeline and a waste gas pipeline. One end of the gas inlet pipeline is connected with a gas inlet device, the gas inlet device comprises a gas inlet and a gas inlet turbine, the other end of the gas inlet pipeline is connected with an engine air cylinder, and an intercooler is arranged in the middle of the gas inlet pipeline. One end of the waste gas pipeline is connected with a gas outlet device, the gas outlet device comprises a waste gas outlet and a waste gas turbine, the other end of the waste gas pipeline is connected with the engine air cylinder, and a purification device is arranged in the middle of the waste gas pipeline. Sulfide solid absorbing particles and a noise-reducing damping block are sequentially arranged in the purification device. The gas inlet turbine and the waste gas turbine are connected with a driving device. The waste gas outlet is connected with a dust removal water tank. A connection pipe and an exhaust pipe are arranged inside the dust removal water tank. One end of the connection pipe is connected with the waste gas outlet, and the other end of the connection pipe extends into the bottom of liquid in the dust removal water tank.
Description
Technical field
The utility model relates to a kind of diesel engine, relates in particular to a kind of diesel exhaust treatment facilities.
Background technique
Diesel engine is the internal-combustion engine of making fuel with diesel oil, and at present, the resource that massive diesel-fuel machine consumes, the pollutant of discharge have produced the harm that is difficult to estimation to environment.In the combustion process of diesel engine, can produce much sulphide and solid particle along with tail gas is drained in atmosphere, affect people's respiratory health, serious disease and the cancer that even can bring respiratory apparatus, diesel engine work is rough simultaneously, can produce very large noise, affect people's normal life.
Model utility content
Technical problem to be solved in the utility model is: the diesel exhaust treatment facilities that a kind of good purification is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: diesel exhaust treatment facilities, comprise: admission line and exhaust piping, one end of described admission line is connected with air inlet system, described air inlet system comprises: suction port and air inlet turbine, the other end of described admission line is connected with engine cylinder, middle part at described admission line is provided with intercooler, one end of described exhaust piping is connected with air-out apparatus, described air-out apparatus comprises: waste gas outlet and exhaust gas turbine, the other end of described exhaust piping is connected with engine cylinder, middle part at described exhaust piping is provided with purification plant, in described purification plant, be disposed with sulfide solid absorbing particles and noise reducing damping piece, described air inlet turbine is connected with drive unit respectively with exhaust gas turbine, described waste gas outlet is connected with dust-proof water tank, in described dust-proof water tank, be provided with connecting tube and outlet pipe, one end of described connecting tube is connected with waste gas outlet, the other end of described connecting tube stretches into the liquid bottom in dust-proof water tank.
The utility model has the advantages that: above-mentioned diesel exhaust treatment facilities; can absorb diesel emission sulphide and solid particle out, good purification, improves emission standard; protect atmosphere environment, reduced the noise of outlet pipe simultaneously by noise reducing damping piece.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model diesel exhaust treatment facilities.
In figure: 1, admission line, 2, exhaust piping, 3, air inlet system, 4, suction port, 5, air inlet turbine, 6, engine cylinder, 7, intercooler, 8, air-out apparatus, 9, waste gas outlet, 10, exhaust gas turbine, 11, purification plant, 12, sulfide solid absorbing particles, 13, noise reducing damping piece, 14, drive unit, 15, dust-proof water tank, 16, connecting tube, 17, outlet pipe.
Embodiment
Describe in detail particular content of the present utility model below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, diesel exhaust treatment facilities, comprise: admission line 1 and exhaust piping 2, one end of described admission line 1 is connected with air inlet system 3, described air inlet system 3 comprises: suction port 4 and air inlet turbine 5, the other end of described admission line 1 is connected with engine cylinder 6, be provided with intercooler 7 at the middle part of described admission line 1, one end of described exhaust piping 2 is connected with air-out apparatus 8, described air-out apparatus 8 comprises: waste gas outlet 9 and exhaust gas turbine 10, the other end of described exhaust piping 2 is connected with engine cylinder 6, be provided with purification plant 11 at the middle part of described exhaust piping 2, in described purification plant 11, be disposed with sulfide solid absorbing particles 12 and noise reducing damping piece 13, described air inlet turbine 5 is connected with drive unit 14 respectively with exhaust gas turbine 9, described waste gas outlet 9 is connected with dust-proof water tank 15, in described dust-proof water tank 15, be provided with connecting tube 16 and outlet pipe 17, one end of described connecting tube 16 is connected with waste gas outlet 9, the other end of described connecting tube 16 stretches into the liquid bottom in dust-proof water tank 15.
Above-mentioned diesel exhaust treatment facilities, can absorb diesel emission sulphide and solid particle out, and good purification improves emission standard, has protected atmosphere environment, has reduced the noise of outlet pipe by noise reducing damping piece simultaneously.
Claims (1)
1. diesel exhaust treatment facilities, it is characterized in that: comprising: admission line (1) and exhaust piping (2), one end of described admission line (1) is connected with air inlet system (3), described air inlet system (3) comprising: suction port (4) and air inlet turbine (5), the other end of described admission line (1) is connected with engine cylinder (6), be provided with intercooler (7) at the middle part of described admission line (1), one end of described exhaust piping (2) is connected with air-out apparatus (8), described air-out apparatus (8) comprising: waste gas outlet (9) and exhaust gas turbine (10), the other end of described exhaust piping (2) is connected with engine cylinder (6), be provided with purification plant (11) at the middle part of described exhaust piping (2), in described purification plant (11), be disposed with sulfide solid absorbing particles (12) and noise reducing damping piece (13), described air inlet turbine (5) is connected with drive unit (14) respectively with exhaust gas turbine (9), described waste gas outlet (9) is connected with dust-proof water tank (15), in described dust-proof water tank (15), be provided with connecting tube (16) and outlet pipe (17), one end of described connecting tube (16) is connected with waste gas outlet (9), the other end of described connecting tube (16) stretches into the liquid bottom in dust-proof water tank (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134825.8U CN203742764U (en) | 2014-03-24 | 2014-03-24 | Waste gas purification structure for diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134825.8U CN203742764U (en) | 2014-03-24 | 2014-03-24 | Waste gas purification structure for diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203742764U true CN203742764U (en) | 2014-07-30 |
Family
ID=51342577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420134825.8U Expired - Fee Related CN203742764U (en) | 2014-03-24 | 2014-03-24 | Waste gas purification structure for diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203742764U (en) |
-
2014
- 2014-03-24 CN CN201420134825.8U patent/CN203742764U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20180324 |