JPS5695307A - Improved method for raw liquid supplying - Google Patents

Improved method for raw liquid supplying

Info

Publication number
JPS5695307A
JPS5695307A JP17248679A JP17248679A JPS5695307A JP S5695307 A JPS5695307 A JP S5695307A JP 17248679 A JP17248679 A JP 17248679A JP 17248679 A JP17248679 A JP 17248679A JP S5695307 A JPS5695307 A JP S5695307A
Authority
JP
Japan
Prior art keywords
raw liquid
liquid
header
raw
hollow yarn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP17248679A
Other languages
Japanese (ja)
Other versions
JPS6329563B2 (en
Inventor
Osamu Kusudo
Takehiko Okamoto
Akio Omori
Yoshito Hamamoto
Hirokuni Tanii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP17248679A priority Critical patent/JPS5695307A/en
Publication of JPS5695307A publication Critical patent/JPS5695307A/en
Publication of JPS6329563B2 publication Critical patent/JPS6329563B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

PURPOSE:To prevent clogging of a header by providing a liquid supply port and a discharge port in a manner as to produce liquid flow in parallel to header faces and partly circulating supply liquid in a method of supplying colloidal raw liquid to the inside surfaces of hollow yarn membranes and filtering and concentrating the same. CONSTITUTION:Colloidal raw liquid such as paints, soy source, liquor, emulsion, latex, and suspension of pigments etc. is supplied to the membrane inside surfaces of the hollow yarn 4, 4' of a module bundled with hollow yarn, whereby it is filtered and concentrated. The raw liquid is sent by a liquid feed pump 9 from a raw liquid tank 8 into a raw liquid supply header, in which it produces the liquid flow parallel to header faces 3, thence it enters through a raw liquid supply port 2, which is so formed as to wash the header faces 3, and comes out from a raw liquid discharge port 5, thereby returning to the raw liquid supply side through a circulating circuit 10. Part of the raw liquid flows into hollow yarn 4, 4', and is thereby treated. This liquid returns to the raw liquid supply side by flowing through a raw liquid discharge header 6. The penetrated liquid goes out from a filtrate outlet 7. Thus, the header faces which are most likely to be clogged are washed and will no longer clog.
JP17248679A 1979-12-28 1979-12-28 Improved method for raw liquid supplying Granted JPS5695307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17248679A JPS5695307A (en) 1979-12-28 1979-12-28 Improved method for raw liquid supplying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17248679A JPS5695307A (en) 1979-12-28 1979-12-28 Improved method for raw liquid supplying

Publications (2)

Publication Number Publication Date
JPS5695307A true JPS5695307A (en) 1981-08-01
JPS6329563B2 JPS6329563B2 (en) 1988-06-14

Family

ID=15942871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17248679A Granted JPS5695307A (en) 1979-12-28 1979-12-28 Improved method for raw liquid supplying

Country Status (1)

Country Link
JP (1) JPS5695307A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735713B1 (en) 2006-07-12 2007-07-06 (주)우리텍 Latex solution enrichment apparatus using nano membrane module
KR100782545B1 (en) 2006-07-12 2007-12-06 (주)우리텍 A nano-membrane module for concentration of latex solution produced in the polymerization

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100735713B1 (en) 2006-07-12 2007-07-06 (주)우리텍 Latex solution enrichment apparatus using nano membrane module
KR100782545B1 (en) 2006-07-12 2007-12-06 (주)우리텍 A nano-membrane module for concentration of latex solution produced in the polymerization

Also Published As

Publication number Publication date
JPS6329563B2 (en) 1988-06-14

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