Analysis of Separation Characteristics of Rotating Probability Screen

• Ishikawa Satoshi

  Technical Section, Kansai Wire Netting Co., Ltd.

• Shimosaka Atsuko

  Department of Chemical Engineering and Materials Science, Doshisha University

• Shirakawa Yoshiyuki

  Department of Chemical Engineering and Materials Science, Doshisha University

• Hidaka Jusuke

  Department of Chemical Engineering and Materials Science, Doshisha University

Abstract

The separation characteristics of a rotating probability screen having non-blinding and variable sieve openings are theoretically investigated to improve the separation accuracy. The partial separation efficiency of this screen is estimated based on the probability of particle passage through the openings. The separation particle size depends on the rotational velocity of the screen and the included angle of separation rods. As the rotational velocity of the screen increases, the separation accuracy deteriorates. By applying multi-deck screen, the separation accuracy is improved to a sufficient level for practical application.

Journal

• JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

  JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 39 (6), 604-608, 2006

  The Society of Chemical Engineers, Japan

Keywords

• Rotating Probability Screen
• Separation Size
• Separation Efficiency
• Probability of Particle Passage

Details

• CRID: 1390282679544476416
• NII Article ID: 10018159925
• NII Book ID: AA00709658
• DOI: 10.1252/jcej.39.604
• COI: 1:CAS:528:DC%2BD28XntVCgsb8%3D
• ISSN: 18811299
• ISSN: 00219592
• NDL BIB ID: 7950289
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7950289
• Web Site: http://www.jstage.jst.go.jp/article/jcej/39/6/39_6_604/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed