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OwnerErik Lund Jepsen, Klaus Thogersen +1inventors
InventorsErik Lund Jepsen, Klaus Thogersen, Gunner Monrad Sie
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Within the foodstuffs, the pharmaceutical and corresponding industries, it is of the utmost importance that the insides of tanks and the equipment existing herein can be held completely clean without the risk of undesired bacterial growth, cross-contamination etc. Equipment for the cleaning of tanks comprises a submerged pipe with a nozzle head mounted on the bottom, through which nozzles cleaning fluid is sprayed from below and upwards, while at the same time the nozzles are rotated and turned around inside the tank. In order to ensure an effective cleaning of this submerged equipment, according to the invention this equipment is configured so that cleaning fluid is constantly led out over the pipe (7) which extends down into the tank. This leading-out (18, 19, 22) is effected partly via a channel (17) in the bearing bush (15) for the pipe (7) in the housing (4) for the formation of a film of fluid (19) on the pipe (7), and partly via a channel (16) or a separate nozzle (20) in the housing (4) for the formation of a cleaning jet (18, 22) directed towards the pipe (7).
Cleaning equipment for the cleaning of the insides of tanks and similar containers, said equipment being mounted at the top and comprising a motor in a housing in which a pipe is suspended and extends inside the tank and on which a nozzle head is mounted, where said motor rotates the pipe and the nozzle head at the same time that cleaning fluid is sprayed out from one or more nozzles on the nozzle head towards the inside surfaces of the tank, and at the same time that cleaning fluid is applied to the pipe for external cleaning of the pipe, characterised in that a fluid channel (16) is configured in the housing (4) for the formation of a jet of fluid (18,22) which is directed towards the pipe (7) from above.
Dependencies are inferred from the claim text.