KR850008467A - Water treatment agent and its manufacturing method - Google Patents

Water treatment agent and its manufacturing method Download PDF

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Publication number
KR850008467A
KR850008467A KR1019840003152A KR840003152A KR850008467A KR 850008467 A KR850008467 A KR 850008467A KR 1019840003152 A KR1019840003152 A KR 1019840003152A KR 840003152 A KR840003152 A KR 840003152A KR 850008467 A KR850008467 A KR 850008467A
Authority
KR
South Korea
Prior art keywords
loop
polyvinylidene chloride
core wire
bobbins
filaments
Prior art date
Application number
KR1019840003152A
Other languages
Korean (ko)
Other versions
KR900002340B1 (en
Inventor
고우지 이와이
Original Assignee
고우지 이와이
도오요지쯔고 가부시끼 가이샤
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 고우지 이와이, 도오요지쯔고 가부시끼 가이샤 filed Critical 고우지 이와이
Publication of KR850008467A publication Critical patent/KR850008467A/en
Application granted granted Critical
Publication of KR900002340B1 publication Critical patent/KR900002340B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

내용없음No content

Description

물의 처리용 접촉제 및 그의 제조방법Water treatment agent and its manufacturing method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 각각 본 발명의 접촉제의 측면도 및 반경(半徑)방향 단면도이다.2 is a side view and a radial cross-sectional view of the contact agent of the present invention, respectively.

제3도 및 제4도는 각각 본 발명의 접촉제를 제조하는 장치 중 일예의 입면도 및 측면도.3 and 4 are elevation and side views, respectively, of an example of a device for producing a contact agent of the present invention.

Claims (2)

심선재의 주변경사방향으로 서로 교차하는 것처럼 배열된 복수개의 불연속사와 불연 폴리염화비닐리덴 필라멘트로 구성되고, 이 필라멘트를 이 집속사의 권회부분 사이로 뽑아서 각 필라멘트로 심전재의 반경방향 바깥쪽으로 무결속상태의 독립된 루프를 형성하여서 된 물의 처리용 접촉제.It consists of a plurality of discontinuous yarns and non-combustible polyvinylidene chloride filaments arranged as intersecting each other in the direction of the peripheral inclination of the core wire, and the filaments are drawn between the winding parts of this focusing yarn and each filament is unbounded outward in the radial direction of the electrocardiograph. Contact agent for the treatment of water formed by forming an independent loop. 심선재의 주변에 있어서, 반경방향 바깥쪽으로 확장하는 불연 폴리염화비닐리덴 필라멘트에 의해 루프를 형성하고, 이 루프를 불염 집속사에 의해 심선재에 대하여 고덩시키는 물의 처리용 접촉재를 제조하는 방법에 있어서, (1) 심선재를 직선방향으로 공급하는 것, (2) 서로 교차하는 S자 곡선을 긋는 안내홈 안에 폴리염화비닐리덴 필라멘트를 감은 보빈 및 접속사를 감은 보빈을 교대로 배치하는 것, (3) 폴리염화비닐리덴 필라멘트를 감은 보빈 및 집속사를 감은 보빈을 상기 S자형 홈안에 서로 반대방향으로 자전시키는 한편, 이 각 보빈을 S자형 홈을 중심으로 공전시킴에 따라 이 보빈으로부터 각각 폴리염화비닐리덴 및 집속사를 심선재에 대하여 감는 것, (4) 폴리염화비닐리덴 필라멘트를 일정한 시간간격으로 심선재의 반경방향 바깥쪽으로 뽑아서 루프를 형성하는 것 및 (5) 이 뽑아낸 루프를 집속사에 의해 심선재에 대하여 고정시키는 것을 특징으로 하는 방법.In a method of manufacturing a contact material for treating water in the periphery of a core wire, which forms a loop by non-flammable polyvinylidene chloride filaments extending radially outward and causes the loop to bulge with respect to the core wire by a fluorinated focusing yarn. (1) supplying the core wire in a straight direction, (2) alternately arranging bobbins wound with polyvinylidene chloride filaments and bobbins wound with interconnects in guide grooves drawing S-shaped curves intersecting with each other, ( 3) A bobbin wound with polyvinylidene chloride filament and a bobbin wound with a focusing yarn are rotated in opposite directions in the S-shaped grooves, and each of these bobbins revolves around the S-shaped grooves, thereby respectively polychlorinated from these bobbins. Winding vinylidene and focusing yarn against core material, (4) drawing polyvinylidene chloride filaments radially outward of core material at regular intervals Method for a loop to form a loop, and (5) is pulled by Nancy characterized in that fixed to the core wire by a rapid-fire house. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840003152A 1984-05-28 1984-06-05 Contractor and method for producing thereof KR900002340B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP107954 1984-05-28
JP59107954A JPS60251990A (en) 1984-05-28 1984-05-28 Contact material for water treatment and preparation thereof
JP?84-107954 1984-05-28

Publications (2)

Publication Number Publication Date
KR850008467A true KR850008467A (en) 1985-12-18
KR900002340B1 KR900002340B1 (en) 1990-04-12

Family

ID=14472267

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840003152A KR900002340B1 (en) 1984-05-28 1984-06-05 Contractor and method for producing thereof

Country Status (2)

Country Link
JP (1) JPS60251990A (en)
KR (1) KR900002340B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102080906B1 (en) 2018-07-06 2020-02-24 한국수력원자력 주식회사 Reactor dismantling apparatus

Also Published As

Publication number Publication date
KR900002340B1 (en) 1990-04-12
JPS60251990A (en) 1985-12-12
JPH0148833B2 (en) 1989-10-20

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