KR880007635U - 폐수처리용 여과기 - Google Patents

폐수처리용 여과기

Info

Publication number
KR880007635U
KR880007635U KR2019860016142U KR860016142U KR880007635U KR 880007635 U KR880007635 U KR 880007635U KR 2019860016142 U KR2019860016142 U KR 2019860016142U KR 860016142 U KR860016142 U KR 860016142U KR 880007635 U KR880007635 U KR 880007635U
Authority
KR
South Korea
Prior art keywords
wastewater filter
wastewater
filter
Prior art date
Application number
KR2019860016142U
Other languages
English (en)
Other versions
KR890003962Y1 (ko
Inventor
박영기
Original Assignee
박영기
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 박영기 filed Critical 박영기
Priority to KR2019860016142U priority Critical patent/KR890003962Y1/ko
Publication of KR880007635U publication Critical patent/KR880007635U/ko
Application granted granted Critical
Publication of KR890003962Y1 publication Critical patent/KR890003962Y1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/016—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with corrugated, folded or wound filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/445—Bar screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Filtration Of Liquid (AREA)
KR2019860016142U 1986-10-22 1986-10-22 폐수처리용 여과기 KR890003962Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860016142U KR890003962Y1 (ko) 1986-10-22 1986-10-22 폐수처리용 여과기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860016142U KR890003962Y1 (ko) 1986-10-22 1986-10-22 폐수처리용 여과기

Publications (2)

Publication Number Publication Date
KR880007635U true KR880007635U (ko) 1988-06-28
KR890003962Y1 KR890003962Y1 (ko) 1989-06-15

Family

ID=19256432

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860016142U KR890003962Y1 (ko) 1986-10-22 1986-10-22 폐수처리용 여과기

Country Status (1)

Country Link
KR (1) KR890003962Y1 (ko)

Also Published As

Publication number Publication date
KR890003962Y1 (ko) 1989-06-15

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee