Novel automobile exhaust purification treatment device

Abstract

The invention discloses a novel automobile exhaust gas purification treatment device, which comprises an exhaust pipe connecting ring, a connecting pipe and a first filter device, the top of the first filter device is fixedly connected with a pull ring, and the right side of the connecting pipe is fixedly connected to the exhaust gas purification device. An anechoic chamber, the exhaust gas purification and anechoic chamber is composed of a sound attenuation plate, the interior of the exhaust gas purification and anechoic chamber includes a second filter device, a third filter device and a fourth filter device, the right end of the exhaust gas purification and anechoic chamber is fixedly connected to an exhaust pipe, A power device is installed at the upper end of the exhaust gas purification and anechoic chamber, and the left side of the upper and lower ends of the exhaust gas purification and anechoic chamber are respectively fixedly connected with stiffeners. The mechanical arm is fixedly connected with the reinforcement ring, the rotating shaft is installed on the mechanical arm, and a reinforcement is added to make the exhaust gas purifier not easy to fall off; the multi-layer filter device design makes the exhaust gas purification more complete.

Description

technical field [0001] The invention relates to the technical field of air purification-related devices and equipment, in particular to a novel automobile exhaust gas purification treatment device. Background technique [0002] With the development of the economy, the automobile industry has also developed rapidly. The exhaust gas produced by automobiles during driving contains harmful gases, thus causing great pollution to the atmosphere. Especially in large and medium-sized cities, the number of automobiles is on the rise. , the emission of automobile exhaust has caused greater harm to the health of urban residents, and is the main source of air pollution in modern cities. The current automobile exhaust pipe is connected to a purification and silencer device. The purification and silencer device includes an outer cavity and an inner cavity, and the outer cavity and the inner cavity A sound-absorbing sheet is arranged before the inner chamber; a filter screen is arranged at...

AI Technical Summary

Problems solved by technology

However, the existing automobile exhaust purification device has the following technical problems: by setting the noise reduction sheet, the noise reduction sheet is easy to loosen and fall off, and it is difficult to achieve a good noise reduction effect; the exhaust gas purification efficiency is low; the purification device is easy to fall off

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