KR920000383U - Lower water collecting device of water purification plant - Google Patents

Lower water collecting device of water purification plant

Info

Publication number
KR920000383U
KR920000383U KR2019900008816U KR900008816U KR920000383U KR 920000383 U KR920000383 U KR 920000383U KR 2019900008816 U KR2019900008816 U KR 2019900008816U KR 900008816 U KR900008816 U KR 900008816U KR 920000383 U KR920000383 U KR 920000383U
Authority
KR
South Korea
Prior art keywords
collecting device
purification plant
water purification
water collecting
lower water
Prior art date
Application number
KR2019900008816U
Other languages
Korean (ko)
Other versions
KR920006345Y1 (en
Inventor
차은상
Original Assignee
차은상
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 차은상 filed Critical 차은상
Priority to KR2019900008816U priority Critical patent/KR920006345Y1/en
Publication of KR920000383U publication Critical patent/KR920000383U/en
Application granted granted Critical
Publication of KR920006345Y1 publication Critical patent/KR920006345Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • B01D24/42—Feed or discharge devices for discharging filtrate
    • B01D24/425—Feed or discharge devices for discharging filtrate containing fixed liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/24—Downward filtration, the container having distribution or collection headers or pervious conduits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
KR2019900008816U 1990-06-21 1990-06-21 Water collecting apparatus for water purifying bed KR920006345Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900008816U KR920006345Y1 (en) 1990-06-21 1990-06-21 Water collecting apparatus for water purifying bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900008816U KR920006345Y1 (en) 1990-06-21 1990-06-21 Water collecting apparatus for water purifying bed

Publications (2)

Publication Number Publication Date
KR920000383U true KR920000383U (en) 1992-01-27
KR920006345Y1 KR920006345Y1 (en) 1992-09-17

Family

ID=19300141

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900008816U KR920006345Y1 (en) 1990-06-21 1990-06-21 Water collecting apparatus for water purifying bed

Country Status (1)

Country Link
KR (1) KR920006345Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100575848B1 (en) * 2004-03-03 2006-05-03 (주) 디아이엔바이로 Porous block support apparatus and method for underdrain system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101145712B1 (en) * 2011-09-21 2012-05-14 주식회사 거성개발 Lower catchment structure for filter basin in water purification plant and method for constructing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100575848B1 (en) * 2004-03-03 2006-05-03 (주) 디아이엔바이로 Porous block support apparatus and method for underdrain system

Also Published As

Publication number Publication date
KR920006345Y1 (en) 1992-09-17

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee