Research on optimization of the structure of the mud truck in the horizontal sedimentation tank of water treatment plant
This article aims to optimize and transform the siphon type sludge discharge truck in the horizontal sedimentation tank,which has the disadvantages of low solid content and excessive drainage.Add a mud content detection device to measure the sludge concentration during the travel process.The scraping device pushes the sludge to a certain thickness and sends out a sludge dis-charge signal through the sludge concentration inspection device for sludge discharge;Transfor-ming the traditional siphon sludge discharge with large drainage capacity into"bottom mud scraper concentration+multi-channel sludge discharge",combined with a sludge concentration meter and pneumatic valve for joint control of automatic sludge discharge,achieving fully automatic intelli-gent segmented sludge discharge.It can save a lot of equipment and site costs in the water treat-ment stage,reduce system operation drug consumption and energy consumption,and achieve sig-nificant energy-saving and emission reduction benefits.
万方数据
维普
