A device for cleaning carbon deposits in an intake manifold

Abstract

The invention discloses a device for cleaning carbon deposits in an intake manifold, which comprises a cylindrical base, a handle is fixed at the left end of the base, a cleaning agent storage cavity is formed in the handle, and a cleaning agent storage cavity is plugged into the handle. Lead screw, the right end of the lead screw passes through the base and is inserted into the concave platform of the base, and the driven gear is inserted into the sleeve to fix the driven gear. The outer ring of the concave platform is inserted with an eccentric shaft, which is inserted on the base and formed. There is a central hole, and the sleeve on the eccentric shaft is fixed with a driving gear and a driven bevel gear, and the driving gear and the driven gear are meshed, and the driven bevel gear and the driving bevel gear are meshed; The end cover is fixed, and a stopper is formed on the inner bottom surface of the end cover, and the stopper is against the right end surface of the driven gear. Inside, the other end of the transmission shaft passes through the base and the end cover sleeve to fix the rocker.

Description

technical field [0001] The invention relates to the technical field of engine cleaning equipment, in particular to a device for cleaning carbon deposits in an intake manifold. Background technique [0002] As an important part of the engine intake system, the intake manifold not only determines the initial intake air flow coefficient and the intake uniformity of each cylinder, but also determines the mixing efficiency of natural gas and air and the effective volume ratio. Therefore, it has an important impact on the air charge coefficient of the engine and the difference in the working performance of each cylinder, and then affects the power torque output, air-fuel ratio coefficient and gas consumption rate of the engine. After the intake manifold is used for a long time, the inner wall of the intake manifold is prone to carbon deposits. Severe carbon deposits will lead to poor air intake of the engine, resulting in engine weakness and idling vibration. Therefore, after the...

AI Technical Summary

Problems solved by technology

After the intake manifold has been used for a long time, the inner wall of the intake manifold is prone to carbon deposits. Severe carbon deposits will lead to poor air intake of the engine, resulting in engine weakness, idling vibration, and at the same time, the mixture is too rich, the power is obviously reduced, and the fuel consumption is also increased to a certain extent.

Therefore, after the engine works for a long time, it needs to be cleaned, especially to remove the carbon piles on the inner wall of the intake manifold. The existing method of removing carbon piles on the inner wall of the intake manifold is relatively primitive, mainly relying on manual cleaning, manual cleaning with brushes, etc. Carbon piles are removed by brushing, which is time-consuming and laborious to clean up

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