An integrated vehicle exhaust purification and cleaning device
A technology for exhaust purification and cleaning devices, which is applied to exhaust devices, noise reduction devices, machines/engines, etc., and can solve problems such as cumbersome maintenance and cleaning steps, exhaust system blockage, and vehicle power drop
Active Publication Date: 2020-06-30
北海智异电子科技有限公司
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Problems solved by technology
[0002] Diesel vehicles mainly adopt the traditional black smoke interception (DPF carrier) technology in the treatment of exhaust gas, using a black smoke interceptor, because there are particles produced after diesel combustion in the exhaust gas of diesel engines, which will be intercepted by DPF carrier, When used for too long, the amount of particles intercepted by the DPF carrier will be too much, which will cause the exhaust system to be blocked, the vehicle power will decrease, and the fuel consumption will increase. It is necessary to go to the repair shop to replace or cut the particles on the DPF carrier to clean up, and repair and clean The steps are very cumbersome, which will increase the cost of using the vehicle
Method used
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[0025] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings: It should be understood that the preferred embodiments are only for illustrating the present invention, rather than limiting the protection scope of the present invention.
[0026] Such as Figures 1 to 12As shown, an integrated vehicle exhaust purification and cleaning device includes a housing, a cylinder 19 and a DPF carrier 20, the DPF carrier 20 is arranged in the cylinder 19, and the cylinder 19 is arranged in the Inside the housing, and form two first grooves 17 and two second grooves 18 between the housing, the left and right sealing plates 9 and 10 are respectively provided at the left and right ends of the cylinder 19, The left and right ends of the housing are respectively provided with a left end cover 7 and a right end cover 8, the left end cover 7 is provided with an air outlet pipe 11, and the air outlet pipe 11, the housing ...
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The invention relates to an integrated vehicle exhaust purification and cleaning device, and belongs to the technical field of vehicle exhaust. The integrated vehicle exhaust purification and cleaningdevice comprises a shell, a cylinder body and a DPF carrier. The DPF carrier is arranged in the cylinder body, and the cylinder body is arranged in the shell. A left sealing plate and a right sealingplate are arranged at the left and right ends of the cylinder body separately, and a left end cover and a right end cover are arranged at the left and right ends of the shell separately. An air outlet pipe is arranged on the left end cover, a first valve is arranged among the air outlet pipe, the shell and the left sealing plate, and the first valve is provided with a first valve switch. An air inlet pipe is arranged on one side of the right edge of the shell, a second valve is arranged among the air inlet pipe, the shell and the right sealing plate, the second valve is further provided witha second valve switch, and the first valve and the second valve are both three-way valves. The integrated vehicle exhaust purification and cleaning device solves the problems of exhaust system blocking, vehicle power reduction and fuel consumption increase caused by a traditional vehicle exhaust purification system after being used for a long time.
Description
technical field [0001] The invention relates to an integrated vehicle exhaust purification and cleaning device, which belongs to the technical field of vehicle exhaust. Background technique [0002] Diesel vehicles mainly adopt the traditional black smoke interception (DPF carrier) technology in the treatment of exhaust gas, using black smoke interceptors, because there are particles produced after diesel combustion in the exhaust of diesel engines, and these particles will be intercepted by DPF carriers. When used for too long, the DPF carrier intercepts too many particles, which will cause the exhaust system to be blocked, the vehicle power will decrease, and the fuel consumption will increase. It is necessary to go to the repair shop to replace or cut to clean the particles on the DPF carrier, and repair and clean The steps are very cumbersome, which will increase the cost of using the vehicle. [0003] Therefore, it is more realistic to provide an integrated vehicle exh...
Claims
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IPC IPC(8): F01N3/023F01N13/08
CPCF01N3/0233F01N13/08
Inventor 符茂充
Owner 北海智异电子科技有限公司