工业水处理 ›› 2008, Vol. 28 ›› Issue (5): 51-53. doi: 10.11894/1005-829x.2008.28(05).51

• 试验研究 • 上一篇    下一篇

基于数字图像处理技术的污水自动加絮凝剂研究

郭建甲1, 范新南1, 卜桂花2, 郭建欣3, 张卓1   

  1. 1. 河海大学计算机及信息工程学院, 江苏常州 213022;
    2. 广西民族大学政法学院, 广西南宁 530006;
    3. 常州德欧电动科技有限公司, 江苏常州 213022
  • 收稿日期:2007-10-05 修回日期:2007-10-05 出版日期:2008-05-20 发布日期:2010-10-01
  • 作者简介:郭建甲(1977- ),讲师,主要进行智能信息系统和嵌入式系统研究。电话: 13915023975, E-mail: ccdst-7@163.com。

Research on the automatic flocculant adding in was tewater treatment based on digital image proces s ing technique

Guo Jianjia1, Fan Xinnan1, Bu Guihua2, Guo Jianxin3, Zhang Zhuo1   

  1. 1. College of Computer & Information Engineering, Hehai University., Changzhou 213022, China;
    2. College of Politics & Law Major, Guangxi University for Nationalities, Nanning 530006, China;
    3. Changzhou Deou Electronic Co., Ltd., Changzhou 213022, China.
  • Received:2007-10-05 Revised:2007-10-05 Online:2008-05-20 Published:2010-10-01

摘要:

针对污水净化需求,研究了矾花特征和絮凝剂加入量之间的联系,利用数字图像处理技术,经过对采集到的矾花图像进行滤波、均衡化、图像分割等操作,完成对矾花的特征识别统计,并通过实验得出絮凝剂加入量和矾花粒径之间的关系。

关键词: 数字图像处理, 矾花, 絮凝剂

Abstract:

Aiming at the necessity of wastewater purification, the relationship between the alum floc characteristics and the dosage of flocculant has been studied. The alum floc characteristics can be identified by using the digital image processing technique, through the operations, such as collecting the alum floc images, filtering, equalization, segmenting the imagines, etc., and the statistical date can be accomplished. The relationship between the dosage of flocculant and the diameter of alum floc particles can be obtained by experiments.

Key words: digital image processing, alum floc, flocculants

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