KR920017690A - 하천 골재 채취장치 - Google Patents

하천 골재 채취장치 Download PDF

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Publication number
KR920017690A
KR920017690A KR1019910004146A KR910004146A KR920017690A KR 920017690 A KR920017690 A KR 920017690A KR 1019910004146 A KR1019910004146 A KR 1019910004146A KR 910004146 A KR910004146 A KR 910004146A KR 920017690 A KR920017690 A KR 920017690A
Authority
KR
South Korea
Prior art keywords
sand
tank
chamber
collection device
aggregate collection
Prior art date
Application number
KR1019910004146A
Other languages
English (en)
Other versions
KR940003201B1 (ko
Inventor
황철호
Original Assignee
황철호
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 황철호 filed Critical 황철호
Priority to KR1019910004146A priority Critical patent/KR940003201B1/ko
Publication of KR920017690A publication Critical patent/KR920017690A/ko
Application granted granted Critical
Publication of KR940003201B1 publication Critical patent/KR940003201B1/ko

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/94—Apparatus for separating stones from the dredged material, i.e. separating or treating dredged material
    • E02F3/945—Apparatus for separating stones from the dredged material, i.e. separating or treating dredged material for environmental purposes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8808—Stationary installations, e.g. installations using spuds or other stationary supports
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/8816—Mobile land installations
    • E02F3/8825—Mobile land installations wherein at least a part of the soil-shifting equipment is mounted on a dipper-arm, backhoes or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Abstract

내용 없음

Description

하천 골재 채취장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 장치 표시도,
제2도는 제1도의 단면 표시도.

Claims (1)

  1. 육지 또는 바지선위에 탱크(1) (1')를 설치하여 탱크(1) (1')의 상부에는 선단에 샌드펌프(13)를 부착한 이송관(14)이 연결되고 탱크(1) (1')의 내부에는 여과판(5) (5')을 개재시켜 모래 퇴적실(15)과 수실(6) (6')을 구획형성하되 수실(6) (6') 일측에 부착된 배수관(7)은 오니수 종말여과실(8)과 연결되고 여과판(5) (5')의 상부인 모래퇴적실(15)에는 배출구(4) (4')와 연통되게 스크류 콤베아(3) (3')를 장치하여 구동부(2) (2')에 의해 구동되면서 탈수된 모래를 배출되게한 하천 골재 채취장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910004146A 1991-03-13 1991-03-13 하천 골재 채취장치 KR940003201B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910004146A KR940003201B1 (ko) 1991-03-13 1991-03-13 하천 골재 채취장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910004146A KR940003201B1 (ko) 1991-03-13 1991-03-13 하천 골재 채취장치

Publications (2)

Publication Number Publication Date
KR920017690A true KR920017690A (ko) 1992-10-21
KR940003201B1 KR940003201B1 (ko) 1994-04-16

Family

ID=19312151

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910004146A KR940003201B1 (ko) 1991-03-13 1991-03-13 하천 골재 채취장치

Country Status (1)

Country Link
KR (1) KR940003201B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI280061B (en) 2005-04-27 2007-04-21 Novatek Microelectronics Corp Image processing method and device thereof

Also Published As

Publication number Publication date
KR940003201B1 (ko) 1994-04-16

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Payment date: 19980416

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