JPS59102111U

JPS59102111U - Laminated cartridge filter

Info

Publication number: JPS59102111U
Application number: JP20188082U
Authority: JP
Inventors: 英樹葉山; 中込　敬祐; 文雄大野
Original assignee: 日東電工株式会社
Priority date: 1982-12-27
Filing date: 1982-12-27
Publication date: 1984-07-10
Also published as: JPS644417Y2

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 drawings]

第１図ないし第４図は従来の積層型カートリッジフィル
ターを示すものであり、第１図は縦断面図、第２図は同
上の横断面図、第３図と第４図は要部側面図である。第
５図ないし第１２図はこの考案の積層型カートリッジフ
ィルグーを示すもので、第５図と第６図は組立工程を示
す要部側面図、第７図ないし第９図は原液スペーサの平
面図、第１０図は一過膜の外周を接着した側面図、第１
１図は組立后の縦断面図、第１２図は同平面図である。１１・・・・・・濾過膜、１２・・・・・・孔、１３・
・・・・・内周シール部、１４・・・・・・支持板、１
５・・・・・・外周シール部、Ｓ・・・・・・原液スペ
ーサ。第１１図第１２図Figures 1 to 4 show a conventional multilayer cartridge filter, with Figure 1 being a longitudinal sectional view, Figure 2 being a cross sectional view of the same, and Figures 3 and 4 being side views of essential parts. It is. Figures 5 to 12 show the laminated cartridge fill of this invention, Figures 5 and 6 are side views of main parts showing the assembly process, and Figures 7 to 9 are plan views of the stock solution spacer. Figure 10 is a side view with the outer periphery of the temporary membrane adhered, Figure 1
1 is a longitudinal sectional view after assembly, and FIG. 12 is a plan view thereof. 11...filtration membrane, 12...hole, 13.
...Inner peripheral seal part, 14 ... Support plate, 1
5: Outer seal portion, S: Stock solution spacer. Figure 11 Figure 12

Claims

[Scope of utility model registration request]

(1) In a structure in which a plurality of support plates having communication holes in the center are stacked at appropriate intervals, the communication parts in the center are made to communicate, and both sides of each support plate are covered with a porous filtration membrane, both ends of the stack are A multilayer cartridge filter characterized in that a liquid solution spacer is provided between the laminated layers on the liquid flow path side of each element, in which all the sealed parts on the inner and outer peripheries are sealed by adhesion of p-filter membranes.

(2) The laminated cartridge filter according to claim 1, wherein the undiluted solution spacer is made of a fluororesin.

(3) The multilayer cartridge filter according to claim 1, wherein the outer end of the undiluted solution spacer extends close to the inner wall of the housing.