KR950022864U - Sludge removal device for water and sewage sedimentation basins - Google Patents

Sludge removal device for water and sewage sedimentation basins

Info

Publication number
KR950022864U
KR950022864U KR2019940000128U KR19940000128U KR950022864U KR 950022864 U KR950022864 U KR 950022864U KR 2019940000128 U KR2019940000128 U KR 2019940000128U KR 19940000128 U KR19940000128 U KR 19940000128U KR 950022864 U KR950022864 U KR 950022864U
Authority
KR
South Korea
Prior art keywords
water
removal device
sludge removal
sedimentation basins
sewage sedimentation
Prior art date
Application number
KR2019940000128U
Other languages
Korean (ko)
Other versions
KR970003803Y1 (en
Inventor
노연구
Original Assignee
노연구
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 노연구 filed Critical 노연구
Priority to KR2019940000128U priority Critical patent/KR970003803Y1/en
Publication of KR950022864U publication Critical patent/KR950022864U/en
Application granted granted Critical
Publication of KR970003803Y1 publication Critical patent/KR970003803Y1/en

Links

Classifications

    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • 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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/20—Driving mechanisms
    • 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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/22—Safety mechanisms
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Treatment Of Sludge (AREA)
KR2019940000128U 1994-01-06 1994-01-06 Scrapping device in a setting basin KR970003803Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940000128U KR970003803Y1 (en) 1994-01-06 1994-01-06 Scrapping device in a setting basin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940000128U KR970003803Y1 (en) 1994-01-06 1994-01-06 Scrapping device in a setting basin

Publications (2)

Publication Number Publication Date
KR950022864U true KR950022864U (en) 1995-08-18
KR970003803Y1 KR970003803Y1 (en) 1997-04-24

Family

ID=19375310

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940000128U KR970003803Y1 (en) 1994-01-06 1994-01-06 Scrapping device in a setting basin

Country Status (1)

Country Link
KR (1) KR970003803Y1 (en)

Also Published As

Publication number Publication date
KR970003803Y1 (en) 1997-04-24

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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
FPAY Annual fee payment

Payment date: 20050426

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee