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申请(专利权)人:天津市农业资源与环境研究所申请日期:2011.03.08申请(专利)号:201110054776.8主分类号:C02F9/08(2006.01)I本发明涉及的咸水自然淡化装置及其使用方法是由蓄水池、渗滤层及排水管组成。蓄水池四周及底部铺设防水层,底部千分之三坡度;渗滤层厚度10～15cm;排水管连接流量计及阀门,便于控制排水量。该装置利用冬季咸水自然结冰,冰层融化时咸淡水分离来达到咸水淡化的目的。有益效果:(1)该装置有效解决了滨海盐碱地区春
申请 (利利) 人): Tianjin Institute of Agricultural Resources and Environment Application Date 申请 (Patent) No. 201110054776.8 主要 号码: C02F9 / 08 The present invention relates to a natural salinization plant and its The method of use is composed of reservoir, percolation layer and drainage pipe. The reservoir is surrounded by a waterproof layer at the bottom and a slope of three thousandths at the bottom. The thickness of the percolation layer is 10-15 cm. The drainage pipe is connected with a flowmeter and a valve to facilitate the control of displacement. The device utilizes the natural icing of saline water in winter and the brackish water separation in the ice melting to achieve the purpose of desalination. Beneficial effects: (1) The device effectively solves the coastal saline-alkali spring