A kind of automobile engine with oil and gas processing mechanism

Abstract

The invention discloses an automobile engine with an oil and gas treating mechanism. The automobile engine comprises an engine body, a buffering storage bin and multiple purifying mechanisms; the multiple purifying mechanisms comprises a purifying chamber, a filtering bin, a first input pipe, a U-shaped pipe and a first suction pump. The automobile engine with the oil and gas treating mechanism is put forward. Engine exhaust enters purifying liquid wrapping the periphery of the filtering bin after passing through the filtering bin, and therefore heat preservation can be performed on the filtering bin, and the situation that oily particulate matter intercepted in the filtering bin condenses in cold, and consequently the activity of a filter is reduced is avoided; and the filtering bin is arranged in the purifying chamber, and the activity of the filter can be guaranteed easily. When the particulate matter intercepted in the filtering bin is too much, a second stop valve can be closed, a first stop valve is opened, the engine exhaust is exhausted into the buffering storage bin, then the first suction pump is started, and the purifying liquid in the purifying chamber is pumped into the filtering bin to clean the interior of the filtering bin. Waste liquid generated after the filtering bin is washed is directly discharged outside the purifying chamber through a liquid discharging pipe, and pollution to the purifying chamber is avoided.

Description

technical field [0001] The invention relates to the technical field of automobile engines, in particular to an automobile engine with an oil and gas treatment mechanism. Background technique [0002] At present, harmful gases such as black smoke particles (PM) and nitrogen oxides (Nox) are produced in the exhaust emissions of automobile engines of various specifications. With the gradual popularization of motorized equipment, the emission of harmful gases worldwide is increasing. Many, if these toxic gases are discharged into the atmosphere without treatment, it will lead to automatic mechanical devices installed in the exhaust pipe of automobile engines. [0003] Exhaust gas purification equipment in the prior art generally has the following defects: 1. The purification equipment has high requirements on the sulfur content of the oil; 2. The catalyst is easily poisoned and the purification function will quickly fail; 4. Directly burn and regenerate the filter body, which i...

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Problems solved by technology

[0002] At present, harmful gases such as black smoke particles (PM) and nitrogen oxides (Nox) are produced in the exhaust emissions of automobile engines of various specifications. With the gradual popularization of motorized equipment, the emission of harmful gases worldwide is increasing. Many, if these toxic gases are discharged into the atmosphere without treatment, it will lead to automatic mechanical devices installed in the exhaust pipe of automobile engines

[0003] Exhaust gas purification equipment in the prior art generally has the following defects: 1. The purification equipment has high requirements on the sulfur content of the oil; 2. The catalyst is easily poisoned and the purification function will quickly fail; Excessive electricity; 4. Directly burn and regenerate the filter body, which is easy to damage the filter body; 5. The exhaust back pressure increases significantly, causing an increase in engine fuel consumption; 6. The manufacturing cost of the product is high, so the sales price is high and cannot meet market requirements

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