Filter medium and live wire oil cleaning equipment for live wire oil cleaning equipment

摘要

(57) Abstract Topic Solid amount and to remove the moisture simultaneously, to be possibleStructure being simple, the filter medium for live wire oil cleaning equipment whose exchange job is easy stoppingIt offers. Solutions As for filter medium of this device, from tap change chamberAbsorbing the moisture in the insulating oil, as it removes, in the insulating oilRemoving solid amount, the percolation for live wire oil cleaning equipment which purifies the insulating oilThe filter paper 2,3 which is used removes the solid amount in the oil as the material,With, the water absortion power resin which removes the moisture in the oil the paper or the nonwoven fabricsInserting between, superposing with the water absorption sheet 4 which, becomes the productFormation it did. As for filter paper 2,3, small filter paper 3 on both sides of the said small filter paper 3Coarsely the filter paper 2,2 which is laminated and to consist of, as for water absorption sheet 4 onCoarsely filter paper it has lain between 3 of flow side and small filter paper 2.