JPS5987661U

JPS5987661U - Diaphragm type water quality analyzer

Info

Publication number: JPS5987661U
Application number: JP18256282U
Authority: JP
Inventors: 松本　昭雄; 金子　政雄
Original assignee: 株式会社東芝
Priority date: 1982-12-03
Filing date: 1982-12-03
Publication date: 1984-06-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

゛　　第１図は従来の隔膜式水質分析計を示す一部断面
図、第２図は従来の隔膜式水質分析計の指示増幅器の構
成図、第３図ａ、　　ｂは本考案による隔膜式水質分析
計の実施例を示す部分図およびその底面図、第４図は第
３図で示したものの使用状態を示す図、第５図ａ、　ｂ
、第６図ａ、　ｂ、第７図ａ、　　　ｂはそれぞれ本考
案の互いに異なる他の実施例を示す部分図および底面図
、第８図ａ、　　ｂは同じく本考案の他の実施例を示す
底面図および部分詳細図である。１・・・電極ホルダー、２・・・内部液、３・・・隔膜
、４・・・検出電極、５・・・対極、１０・・・試料水
、２０・・・支持体、２２・・・羽根。゛ Fig. 1 is a partial cross-sectional view of a conventional diaphragm water quality analyzer, Fig. 2 is a configuration diagram of the indicating amplifier of a conventional diaphragm water quality analyzer, and Fig. 3 a and b are diaphragm water quality analyzers according to the present invention. A partial view and a bottom view showing an embodiment of the analyzer, FIG. 4 is a diagram showing the state of use of the analyzer shown in FIG. 3, and FIGS. 5 a and b.
, FIGS. 6a and b, and FIGS. 7a and b are partial views and bottom views showing different embodiments of the present invention, respectively, and FIGS. 8a and b similarly show other embodiments of the present invention. FIG. 2 is a bottom view and a partially detailed view. DESCRIPTION OF SYMBOLS 1... Electrode holder, 2... Internal liquid, 3... Diaphragm, 4... Detection electrode, 5... Counter electrode, 10... Sample water, 20... Support, 22...・Feathers.

Claims

[Scope of utility model registration request]

It is formed into a cylindrical shape, and a gas-permeable diaphragm is installed in the part that is immersed in the sample water to separate the inside and outside, and inside,
It has an electrode holder in which a detection electrode and a counter electrode are arranged at intervals along with an internal liquid, and a support holding a plurality of blades in an annular shape is provided near the diaphragm of the electrode holder, and each of the blades is arranged around the diaphragm. A diaphragm-type water quality analyzer, wherein the diaphragm-type water quality analyzer is rotatably mounted so that it can be positioned and moved along the periphery of the diaphragm, and the angle of each of the blades is set so that the support rotates with the flow of the sample water.