High turbidity water and waste water filtering and purifying system

一种高浊度水和废水的过滤净化系统

  • Inventors: WU XINYAO
  • Assignees: 吴新尧
  • Publication Date: January 20, 2010
  • Publication Number: CN-201386049-Y

Abstract

The utility model belongs to the technical field of sewage treatment, and in particular discloses a high turbidity water and waste water filtering and purifying system, comprising a sewage tank and a pressure pump; a plurality of coagulant addition tanks are connected on a connecting pipe of a water outlet of the sewage tank, the outlet of the pressure pump is connected with a mixing chamber which leads the sewage and the additive coagulants to be fully mixed, a filtering tower is arranged at the position of the outlet of the mixing chamber, a first filtering area and a second filtering area are sequentially arranged in a filtering tower from bottom to top, the first filtering area is composed of suspended solids of coagulating agents formed by mixing the coagulants and the sewage and pollutants of suspended solids, a suspended solid collecting cavity is arranged at the position corresponding to the first filtering area, the bottom part of the suspended solid collecting cavity is communicated with the lower cavity of the filtering tower, the bottom part of the filtering tower is connected with a sludge collecting tank, and a clean water outlet is arranged at the top part of the cavity at the upper part of the filtering tower. The filtering and purifying system fully utilizes the pollutants in waste water as filtering material, the filtering capacity is high, and the sewage removal in the waste water is thoroughly clean, and the sewage purifying capacity is strong; meanwhile, multi-level filtration and the settlement of suspended solids are carried out in the same filtering tower, the structure is miniaturized and the operation is simple and convenient.
本实用新型属于污水处理技术领域。具体公开了高浊度水和废水的过滤净化系统,包括污水池,压力泵,污水池出水口的连接管上连接有若干混凝剂添加罐,压力泵的出口连接有污水与添加的混凝剂充分混合的混合室,在混合室的出口处还设有过滤塔,过滤塔内部由下至上依次设置有第一过滤区和第二过滤区,述第一过滤区由混凝剂与污水混合形成的凝结剂的悬浮体和悬浮固体污染物组成;对应第一过滤区的位置设置有悬浮固体收集腔,该悬浮固体收集腔的底部与过滤塔的下部腔体连通,过滤塔的底部连接有污泥收集池,过滤塔上部腔体的顶部设置有清水出口。该过滤净化装置充分地利用废水中的污染物作为过滤材料,其过滤能力强,废水中的污物去除干净彻底,污水净化能力强,同时其集多级过滤与悬浮固体物的沉降于同一个过滤塔中进行,结构小型化,操作简单方便。

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Cited By (4)

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    CN-101954220-AJanuary 26, 2011贝洪毅Circulating water purification device for straw gasification system
    CN-101954220-BMay 30, 2012贝洪毅Circulating water purification device for straw gasification system
    CN-102188849-ASeptember 21, 2011云南大红山管道有限公司Back-flushing device of ceramic filtering plate
    CN-102188849-BDecember 12, 2012云南大红山管道有限公司一种陶瓷过滤板反冲水装置