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JPH05192516A Expired / Lapsed JP ⏱️ 0.0 years remaining

Cartridge filter

Assignee: Daiwabo Create Co Ltd
•
Filing: 1992-01-22
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Granted: —
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Expires: 2012-01-22
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Abstract

Abstract Translated from Japanese (57)【要約】 【目的】 筒状濾過層が繊維ウエブシートの捲き付けに よって形成されているにも拘らず、通液抵抗が小さく、 層間剥離のないカートリッジフィルターを提供する。 【構成】 通液性芯筒上(1) に繊維ウェブシートを捲回 しながら高圧液流処理を施すことによって、繊維ウェブ シートの各層(2)(2)の外側に位置する繊維の一部をその 内側に位置する繊維層にそれぞれ交絡させて順次層間を 接合し、筒状濾過層(4) を形成してカートリッジフィル ター(3) となした。 【効果】 油剤付着率の極めて少ない濾過層となり、ま た濾過層を形成しているすべての繊維は熱による変質が なく、繊維間で構成される立体的空間を多く確保でき濾 過ライフが長くなり、特に食品工業におけるカートリッ ジフィルターとして好適となる。 (57) [Abstract] [Purpose] Despite the fact that the tubular filtration layer is formed by winding the fibrous web sheet, the liquid resistance is small, Provide a cartridge filter without delamination. [Structure] A part of the fibers located outside each layer (2) (2) of the fibrous web sheet is treated by applying a high-pressure liquid flow treatment while winding the fibrous web sheet on the liquid-permeable core (1). The fiber layers located inside were entangled with each other and the layers were sequentially joined to form a cylindrical filtration layer (4) to form a cartridge filter (3). [Effect] It becomes a filter layer with extremely low oil agent adhesion rate, and all fibers forming the filter layer are not deteriorated by heat, and many three-dimensional spaces formed between the fibers can be secured, and the filtration life becomes longer, In particular, it is suitable as a cartridge filter in the food industry.

Inventors

  • 👤 Takuji Nochi
  • 👤 卓司 野知
  • 👤 Takuma Nagatsu
  • 👤 琢磨 永津
  • 👤 Shuji Hori
  • 👤 修二 堀
  • 👤 Kentaro Matsumoto
  • 👤 健太郎 松本
  • 👤 Tetsuya Nishimuta
  • 👤 哲也 西牟田

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-29 01:04
CPC Classifications
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