JPS6259117U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案に係る液体ろ過装置の一系統
図、第２図はこの考案に係る液体ろ過装置の一実
施例を示す断面図、第３図はこの考案に係る液体
ろ過装置の他の実施例を示す断面図、第４図は従
来の液体ろ過装置を示す断面図である。 図において、１は容器、１ａは容器部、１ｂは
開口、１ｃはふた部、２は送入口、３Ａは送出口
、３ａは一端部、３ｂは貫通孔、３ｃは他端部、
４Ａはフイルタ、５Ａは電極、５ａ，５ｂは第１
、第２の電極、６Ａは電圧印加手段、９は吸着剤
、１２は真空ポンプ、１２ａは油タンク、１４は
液面検出器、１６は補助油タンクである。なお、
各図中同一符号は同一もしくは相当部分を示す。 Fig. 1 is a system diagram of a liquid filtration device according to this invention, Fig. 2 is a sectional view showing an embodiment of a liquid filtration device according to this invention, and Fig. 3 is a diagram of another liquid filtration device according to this invention. FIG. 4 is a cross-sectional view showing a conventional liquid filtration device. In the figure, 1 is a container, 1a is a container part, 1b is an opening, 1c is a lid part, 2 is an inlet, 3A is an outlet, 3a is one end, 3b is a through hole, 3c is the other end,
4A is the filter, 5A is the electrode, 5a and 5b are the first
, a second electrode, 6A a voltage applying means, 9 an adsorbent, 12 a vacuum pump, 12a an oil tank, 14 a liquid level detector, and 16 an auxiliary oil tank. In addition,
The same reference numerals in each figure indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】 (1) 機器のタンクに接続された送入口を有する
容器部と、前記容器部の開口を覆い前記タンクに
接続された送出口を有するふた部とを具備する容
器、前記ふた部に一端面が取り付けられ前記送入
口から前記容器内に送入された液体をろ過して前
記送出口に送出するフイルタ、前記容器部と絶縁
して前記ふた部に一端面が取り付けられ、前記フ
イルタ内部に挿入する単一もしくは複数の筒状の
電極、前記電極と前記容器部とからなり前記液体
に電圧を印加する電圧印加手段、前記容器部と前
記電極間または前記電極と前記フイルタ間もしく
は前記電極の相互間の少なくとも何れか一に設置
された吸着剤もしくは絶縁物からなる誘電体、前
記容器部の液面を検出する液面検出部、及び前記
液面検出器の出力により前記タンクもしくは前記
容器に液体を補充する補助タンクを備えた液体ろ
過装置。 (2) 送出口は、ふた部に貫通挿入されフイルタ
内の部分に貫通孔を有する導電体のパイプからな
り、電圧印加手段は、前記送出口と容器部と電極
とからなる実用新案登録請求の範囲第１項記載の
液体ろ過装置。 (3) 電極は、同心円状に配置され、それぞれ異
なる電位の円筒状の第１、第２の電極からなる実
用新案登録請求の範囲第１項または第２項記載の
液体ろ過装置。 (4) 電極は、同心円状に配置され、それぞれ同
電位の円筒状の第１、第２の電極からなる実用新
案登録請求の範囲第１項または第２項記載の液体
ろ過装置。[Claims for Utility Model Registration] (1) A container comprising a container portion having an inlet port connected to a tank of a device, and a lid portion covering an opening of the container portion and having an outlet port connected to the tank; a filter that has one end surface attached to the lid portion and filters the liquid introduced into the container from the inlet port and sends it to the outlet port; one end surface is attached to the lid portion insulated from the container portion; A single or plural cylindrical electrodes inserted into the inside of the filter, voltage applying means for applying a voltage to the liquid consisting of the electrodes and the container section, between the container section and the electrodes or between the electrodes and the filters, or A dielectric material made of an adsorbent or an insulator installed between the electrodes, a liquid level detection part for detecting the liquid level in the container part, and an output of the liquid level detector to detect the tank or A liquid filtration device comprising an auxiliary tank for replenishing the container with liquid. (2) The delivery port is made of a conductive pipe that is inserted through the lid and has a through hole in the inside of the filter, and the voltage application means is comprised of the delivery port, the container part, and an electrode. The liquid filtration device according to item 1. (3) The liquid filtration device according to claim 1 or 2, wherein the electrodes include first and second cylindrical electrodes arranged concentrically and each having a different potential. (4) The liquid filtration device according to claim 1 or 2, wherein the electrodes include first and second cylindrical electrodes arranged concentrically and having the same potential, respectively.