Engine cleaning system and method

Abstract

The invention discloses an engine cleaning system. The engine cleaning system comprises a cleaning pump, a recovery pump and a cleaning liquid barrel, one end of the cleaning pump communicates with the cleaning liquid barrel through a cleaning pipeline, and the other end of the cleaning pump sequentially communicates with a cleaning valve, a multi-way communicating vessel and an engine oil filterconnector through the cleaning pipeline; and one end of the recovery pump communicates with the cleaning fluid barrel through a recovery pipeline, and the other end of the recovery pump sequentially communicates with a filter and an engine oil sump pan oil outlet through the recovery pipeline. The multi-way communicating vessel further sequentially communicates with a pressure regulating air valveand a compressed air source through air pipes.

Description

technical field [0001] The invention relates to an engine cleaning system and a method thereof, belonging to the technical field of machinery. Background technique [0002] With the rapid development of technology, the use of cars continues to increase, resulting in an increase in maintenance. As the power source of the vehicle, the engine is also the top priority of the user's maintenance. Due to the high-speed and high-temperature operation of the cylinder and other components of the engine, it is necessary to replace new engine oil regularly, also known as lubricating oil, to provide lubrication to the moving parts of the engine, so as to reduce the friction between the moving parts, reduce the wear of the parts, and improve the performance of the engine. work efficiency and service life. [0003] The common way to replace the engine oil is to open the oil drain port of the engine oil pan, drain the impurity-containing oil in the internal pipeline of the engine under th...

AI Technical Summary

Problems solved by technology

[0004] In the past, when cleaning a car engine, it was often necessary to disassemble the engine, which was not only time-consuming and labor-intensive but also expensive

During the disassembly process, the cleaning effect of the engine and the working condition after reassembly are greatly affected by the quality and experience of the operator

Therefore, later people invented the engine cleaning method without dismantling, but it was only to inject the cleaning agent into the lubricating pipeline in the engine, and then start the engine to clean. As a result, in order to prevent the cleaning fluid from damaging the moving parts of the engine, lubricating fluid must be added to the cleaning agent to reduce the friction between the parts, which reduces the cleaning effect, increases the loss of cleaning fluid and lubricating fluid, and increases the cleaning cost.

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