专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明专利

JP2012247291A Concentration measuring apparatus 审中-公开
标题翻译：浓度测量仪器
公开(公告)号：JP2012247291A
公开(公告)日：2012-12-13
申请号：JP2011118877
申请日：2011-05-27
申请人： Okui Denki Kk , 奥井電機株式会社 , Nagase & Co Ltd , 長瀬産業株式会社 , Shibaura Semtek Co Ltd , 芝浦セムテック株式会社
发明人： YAMAOKA MASARU
IPC分类号： G01N29/02 , G01N29/00
摘要： PROBLEM TO BE SOLVED: To provide a concentration measuring apparatus which is capable of accurately and continuously measuring the concentration of solids in a suspension liquid while separating air bubbles in the suspension liquid.SOLUTION: A measuring container 1 in a cylindrical shape takes in a suspension liquid that flows in a suspension liquid feeding main pipe B and measures a solid concentration in the suspension liquid. The measuring container 1 comprises a suspension liquid supply port 1a which supplies the suspension liquid inside and a discharge port 1b which is provided at a position separated from the suspension liquid supply port 1a in an axial direction to discharge the suspension liquid outside. The measuring container 1 is configured to allow the suspension liquid supplied from the suspension liquid supply port 1a to flow toward the discharge port 1b while forming an eddy-like stream inside the measuring container 1. An ultrasonic transmitter 9A and an ultrasonic receiver 9B of an ultrasonic sensor 9 are provided in such a manner that ultrasonic waves can pass from the ultrasonic transmitter 9A through a portion of the eddy-like stream in the measuring container 1, which is a portion at an outer diameter side in the measuring container, thereby detecting the concentration of solids in the suspension liquid.
摘要翻译：要解决的问题：提供一种浓缩测量装置，其能够在分离悬浮液中的气泡的同时，准确且连续地测量悬浮液中的固体浓度。解决方案：圆筒形的测量容器1吸入在悬液供给主管B中流动的悬浮液，并测量悬浮液中的固体浓度。测量容器1包括向内部供应悬液的悬液供给口1a和排出口1b，该排出口1b设置在与悬浮液供给口1a分离的位置上，从而将悬浮液排出到外部。测量容器1被构造成允许从悬浮液供应口1a供应的悬浮液体朝向排出口1b流动，同时在测量容器1内形成漩涡状流。超声波发射器9A和超声波接收器9B 超声波传感器9以超声波从超声波发送部9A通过作为测定容器的外径侧的一部分的测定容器1内的涡流状物的一部分的方式设置，悬浮液中固体的浓度。版权所有（C）2013，JPO＆INPIT

IPRDB

热门服务

关于我们

友情链接

联系方式