公开(公告)号：US20060201857A1

公开(公告)日：2006-09-14

申请号：US11074631

申请日：2005-03-09

Applicant: Yi Chou Lin

Inventor： Yi Chou Lin

IPC: B01D35/143

CPC classification number: C02F1/008 ,  C02F9/005 ,  C02F2209/006

Abstract: A control device for a water source filtering system includes a water filtering system made up of a first cartridge of sediment pre-filter, a second cartridge of activated carbon filter to remove toxic chemicals, a third cartridge of refined pre-filter, a fourth cartridge of multi-layer reverse osmosis membrane, and a fifth cartridge of activated carbon post filter for sequential filtration of water source wherein the water filtering system works in cooperation with a control device quipped with a control panel having a series of indicator lights sequentially arranged at one side thereon to be respectively matched with the first-through-fifth cartridges thereby. The control panel thereof also has a display screen disposed at the upper section of the other side thereof, a pair of good and poor water quality indicator lights disposed at the middle section of the other side thereof, and a pair of setting and resetting/increasing keys disposed at the lower section of the other side thereof. Therefore, the control device can accurately record the replacement date of each cartridge from the first to the fifth and precisely send out light or alarm signals for speedy and correct replacement of the expired cartridges thereof, effectively reminding a user to regularly replace the worn-out cartridges so that, over long time of use, the water filtering system thereof can still efficiently filter the contaminants in water source and provide pure drinking water thereby.

Abstract translation: 一种用于水源过滤系统的控制装置，包括由沉淀物预过滤器的第一筒，用于除去有毒化学物质的第二活性炭过滤器筒，第三精制预过滤器筒，第四筒 的多层反渗透膜，以及用于顺序过滤水源的第五活塞碳过滤器筒，其中所述水过滤系统与控制装置协同工作，所述控制装置具有控制面板，所述控制装置具有顺序地布置在一个上的一系列指示灯 从而分别与第一至第五盒相配合。 其控制面板还具有设置在其另一侧的上部的显示屏，设置在其另一侧的中间部分的一对良好且差的水质指示灯，以及一对设定和复位/增加 键位于其另一侧的下部。 因此，控制装置可以准确地记录从第一到第五的每个盒的更换日期，并精确地发出光或报警信号，以迅速正确地更换其过期的盒，有效地提醒用户定期更换磨损 使得在长时间使用时，其过滤系统仍然可以有效地过滤水源中的污染物，从而提供纯净的饮用水。