| 摘要 |
The invention relates to the field of engine cleaning, in particular to a method for cleaning engines by using water and cleaning agents, or only using water and the like as cleaning solution, more particularly to a system and devices for collecting and treating waste water generated during engine cleaning operation, and a movable trailer comprising the system. The system comprises a collecting device for collecting waste solution during the period of engine cleaning operation and a treating device for treating the collected waste solution during the period of cleaning operation. According tothe embodiment, the system is arranged on a movable trailer (50) which is equipped with a wheeled chassis and used for providing services for an engine (1) during the cleaning operation period of theengine (1). The movable trailer further comprises an adjusting tool (73) which is used for adjusting the vertical position of a liquid separation tool (31) relative to the engine (1) and/or an adjusting tool which is used for adjusting the vertical positions of liquid collection tools (302, 36). |
