KR890003071B1 - 부상여재를 사용한 여과기 - Google Patents

부상여재를 사용한 여과기 Download PDF

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Publication number
KR890003071B1
KR890003071B1 KR1019850007336A KR850007336A KR890003071B1 KR 890003071 B1 KR890003071 B1 KR 890003071B1 KR 1019850007336 A KR1019850007336 A KR 1019850007336A KR 850007336 A KR850007336 A KR 850007336A KR 890003071 B1 KR890003071 B1 KR 890003071B1
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KR
South Korea
Prior art keywords
filter
pipe
tank
media
floating
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.)
Expired
Application number
KR1019850007336A
Other languages
English (en)
Korean (ko)
Other versions
KR860006282A (ko
Inventor
미쓰노리 무라까미
히로시 미다니
쇼오지 사까모도
도시하루 마쓰나미
Original Assignee
이시가끼 기꾜오 가부시끼가이샤
이시가끼 에이이찌
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 이시가끼 기꾜오 가부시끼가이샤, 이시가끼 에이이찌 filed Critical 이시가끼 기꾜오 가부시끼가이샤
Publication of KR860006282A publication Critical patent/KR860006282A/ko
Application granted granted Critical
Publication of KR890003071B1 publication Critical patent/KR890003071B1/ko
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/05—Floating filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Filtration Of Liquid (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Filtering Materials (AREA)
KR1019850007336A 1985-02-15 1985-10-05 부상여재를 사용한 여과기 Expired KR890003071B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60027677A JPS61187908A (ja) 1985-02-15 1985-02-15 浮上濾材を用いた濾過機
JP60-27677 1985-02-15

Publications (2)

Publication Number Publication Date
KR860006282A KR860006282A (ko) 1986-09-09
KR890003071B1 true KR890003071B1 (ko) 1989-08-21

Family

ID=12227592

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007336A Expired KR890003071B1 (ko) 1985-02-15 1985-10-05 부상여재를 사용한 여과기

Country Status (2)

Country Link
JP (1) JPS61187908A (enrdf_load_stackoverflow)
KR (1) KR890003071B1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03232504A (ja) * 1990-02-07 1991-10-16 Ishigaki Kiko Kk 浮上濾材を用いた濾過装置
JP2536318B2 (ja) * 1991-02-27 1996-09-18 石垣機工株式会社 浮上ろ材を用いたろ過機におけるろ材の洗浄方法
KR101081408B1 (ko) 2010-02-24 2011-11-08 주식회사 엑사이엔씨 상향류식 여과기

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863007U (ja) * 1981-10-23 1983-04-27 石垣機工株式会社 池水等の濾過機における集水ノズル

Also Published As

Publication number Publication date
JPH0222682B2 (enrdf_load_stackoverflow) 1990-05-21
KR860006282A (ko) 1986-09-09
JPS61187908A (ja) 1986-08-21

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