Cleaning device for lorry tank pipe, has longitudinal pipe with its end connected to tank and is arranged along length of tank, where pipe is re-closed to inhibit access of pipe when pipe is cleaned

摘要

The device has a protection structure with a longitudinal base surrounded by lateral walls and an upper longitudinal wall (43) that is formed by an outer wall of a lorry tank (30). A longitudinal pipe (40) has an end (21) connected to the lorry tank, where the pipe is arranged along a length of a lorry tank. The pipe is re-closed to inhibit the access of the pipe when the pipe is cleaned. An independent claim is also included for a tank with a flexible pipe that is cleaned by a cleaning device.