Dispositivo magnetico de limpieza y método

A cleaning device (100) for cleaning a submerged net (120), the cleaning device (100) comprising - a first cleaning (110) unit (110) for being positioned on a first side of the net (120), the first cleaning (110) unit (110) comprising cleaning means (140) for cleaning the net (120) and two parallelly oriented belt assemblies (150), and - a second cleaning (120) unit (120) for being positioned on a second side of the net (120) opposite to the first cleaning (110) unit (110), the second cleaning (120) unit (120) comprising two parallelly oriented belt assemblies (150), where each belt assembly (150) comprises a track (160), a rear road wheel (170), a middle road wheel (180) and a front road wheel (190), where each road wheel (170) is provided with a suspension (200), where each track (160) is provided with magnets (210) for generating an attractive force between the belt assemblies (150) of the first cleaning (110) unit (110) and the belt assemblies (150) of the second cleaning (120) unit (120) such that the cleaning device (100) adhere to the net (120), and where the middle road wheel (180) of each belt assembly (150) is provided with wheel magnets (215) or a magnetic component for causing an attractive force between the middle road wheel (180) and the track (160) of each belt assembly (150) A cleaning device (100) for cleaning a submerged net (120), the cleaning device (100) comprising - a first cleaning (110) unit (110) for being positioned on a first side of the net (120), the first cleaning (110) unit (110) comprising cleaning means (140) for cleaning the net (120) and two parallelly oriented belt assemblies (150), and - a second cleaning (120) unit (120) for being positioned on a second side of the net (120) opposite to the first cleaning (110) unit (110), the second cleaning (120) unit (120) comprising two parallelly oriented belt assemblies (150), where each belt assembly (150) comprises a track (160), a rear road wheel (170), a middle road wheel (180) and a front road wheel (190), where each road wheel (170) is provided with a suspension (200), where each track (160) is provided with magnets (210) for generating an attractive force between the belt assemblies (150) of the first cleaning (110) unit (110) and the belt assemblies (150) of the second cleaning (120) unit (120) such that the cleaning device (100) adhere to the net (120), and where the middle road wheel (180) of each belt assembly (150) is provided with wheel magnets (215) or a magnetic co