Diesel engine waste gas purification structure

Abstract

The invention discloses a diesel engine waste gas purification structure with a good purification effect. The diesel engine waste gas purification structure 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 cylinder. 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 cylinder. A purification device is arranged in the middle of the waste gas pipeline. Sulfide solid absorption particles and noise reduction damping blocks are sequentially arranged in the purification device. The gas inlet turbine and the waste gas turbine are both connected with a drive device. The waste gas outlet is connected with a dust removal water tank. A connecting pipe and an exhaust pipe are arranged in the dust removal water tank. One end of the connecting pipe is connected with the waste gas outlet. The other end of the connecting pipe extends to the bottom of liquid in the dust removal water tank.

Description

technical field [0001] The invention relates to a diesel engine, in particular to a diesel engine exhaust gas purification structure. Background technique [0002] Diesel engine is an internal combustion engine that uses diesel as fuel. At present, the resources consumed and pollutants emitted by a large number of diesel engines have caused inestimable harm to the environment. During the combustion process of the diesel engine, many sulfur compounds and solid particles will be discharged into the atmosphere along with the exhaust gas, which will affect people's respiratory health, and even cause respiratory diseases and cancer. At the same time, the rough work of the diesel engine will produce a lot of Loud noise affects people's normal life. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a diesel engine exhaust gas purification structure with good purification effect. [0004] In order to solve the above-ment...

AI Technical Summary

Problems solved by technology

During the combustion process of the diesel engine, many sulfur compounds and solid particles will be discharged into the atmosphere along with the exhaust gas, which will affect people's respiratory health, and even cause respiratory diseases and cancer. At the same time, the rough work of the diesel engine will produce a lot of Loud noise affects people's normal life

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