KR860000220A - Biofilter - Google Patents

Biofilter Download PDF

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Publication number
KR860000220A
KR860000220A KR1019850003912A KR850003912A KR860000220A KR 860000220 A KR860000220 A KR 860000220A KR 1019850003912 A KR1019850003912 A KR 1019850003912A KR 850003912 A KR850003912 A KR 850003912A KR 860000220 A KR860000220 A KR 860000220A
Authority
KR
South Korea
Prior art keywords
plate
ring
lattice
inner ring
shaped connecting
Prior art date
Application number
KR1019850003912A
Other languages
Korean (ko)
Other versions
KR870001997B1 (en
Inventor
요우이찌 시모이
Original Assignee
조종태
선경건설 주식회사
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 조종태, 선경건설 주식회사 filed Critical 조종태
Publication of KR860000220A publication Critical patent/KR860000220A/en
Application granted granted Critical
Publication of KR870001997B1 publication Critical patent/KR870001997B1/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
    • C02F3/06—Aerobic processes using submerged filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30223—Cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/304—Composition or microstructure of the elements
    • B01J2219/30466—Plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • External Artificial Organs (AREA)

Abstract

내용 없음No content

Description

생물 여과제Biofilter

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

제1도는 본 발명에 따른 생물여과재의 사시도, 제2도는 본 발명에 따른 생물여과제의 평면도, 제3도는 제2도에 있어서의 Ⅲ-Ⅲ선 단면도.1 is a perspective view of a biofilter according to the present invention, FIG. 2 is a plan view of a biofilter according to the present invention, and FIG. 3 is a sectional view taken along line III-III in FIG.

1:내환, 2:외환, 3a,3b,3c,3d,3e,3f,3g:격자환, 4a,4b:축소부위 연결부재, 5:확대부위 연결부재, 6:리브(rib)1: inner ring, 2: outer ring, 3a, 3b, 3c, 3d, 3e, 3f, 3g: lattice ring, 4a, 4b: reducing part connecting member, 5: magnifying part connecting member, 6: rib

Claims (1)

동심원상으로 배치된 내환(1)과 외관(2) 사이의 환상부위에 다 얇은 판모양의 환상구조로된 짝수개의 격자환(3,3b,3c,3d,3e,3f,3g)을 내환(1)과 외환(2)의 동심축에 대하여 방사상형태로 배열시키되 원주방향으로 번갈아가면서 반대방향의 경사를 갖게 배열하여서 내환(1)과 외환(2)의 동심축방향 양측에 원주방향으로 축소부위와 확대부위가 번갈아가면서 형성되게하고, 상기의 인접한 격자환(3a,3b,3c,3d,3e,3f,3g)중에서 축소부위의 상부는 판모양의 연결부재(4a,4b)로 연결시키며, 확대부위의 외주부는 외환(2)과 일체로 연결된 판모양의 연결부재(5)로 연결시키고, 상기 각 격자환(3a,3b,3c,3d,3e,3f,3g)의 확대부위 측면에는 원주방향으로 돌출된 리브(6)를 축방향으로 설치시켜서 된 것을 특징으로 하는 생물여과제.An even number of lattice rings (3, 3b, 3c, 3d, 3e, 3f, 3g) having a thin plate-shaped annular structure was formed in the annular area between the inner ring (1) and the outer ring (2) arranged concentrically. 1) and the foreign currency (2) arranged in a radial form with alternating in the circumferential direction alternately arranged in the opposite direction so as to reduce the circumferential direction on both sides of the concentric axial direction of the inner ring (1) and the foreign exchange (2) And enlarged portions are alternately formed, and the upper portion of the reduced portion of the adjacent lattice rings 3a, 3b, 3c, 3d, 3e, 3f, and 3g is connected to the plate-shaped connecting members 4a and 4b. The outer periphery of the enlarged portion is connected by a plate-shaped connecting member 5 integrally connected to the foreign currency (2), and the circumference is formed on the side of the enlarged portion of each lattice ring (3a, 3b, 3c, 3d, 3e, 3f, 3g). A biological filter comprising the ribs 6 protruding in the axial direction. ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850003912A 1984-06-13 1985-06-04 Grids KR870001997B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59119842A JPS61493A (en) 1984-06-13 1984-06-13 Biological filter material
JP59-119842 1984-06-13

Publications (2)

Publication Number Publication Date
KR860000220A true KR860000220A (en) 1986-01-27
KR870001997B1 KR870001997B1 (en) 1987-11-30

Family

ID=14771607

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850003912A KR870001997B1 (en) 1984-06-13 1985-06-04 Grids

Country Status (2)

Country Link
JP (1) JPS61493A (en)
KR (1) KR870001997B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3483129D1 (en) * 1983-09-27 1990-10-11 Ciba Geigy Ag METHOD AND DEVICE FOR SIMULTANEOUSLY APPLYING AND FIXING CHEMICALS ON A TEXTILE SUBSTRATE.
JPS62163796A (en) * 1986-01-11 1987-07-20 Central Plast Kogyo Kk Filter medium for purifier
JP4700541B2 (en) * 2006-03-29 2011-06-15 株式会社クボタ Microorganism carrier and septic tank
JP6455882B2 (en) * 2015-05-25 2019-01-23 東洋ゴム工業株式会社 Gas-liquid contact filler
CN109081440B (en) * 2018-10-30 2019-08-16 华北水利水电大学 A kind of biofilm reactor sewage-treatment plant
CN110204035A (en) * 2019-05-31 2019-09-06 西安理工大学 A kind of permeable biological groynes system of aeration type

Also Published As

Publication number Publication date
KR870001997B1 (en) 1987-11-30
JPH0432718B2 (en) 1992-06-01
JPS61493A (en) 1986-01-06

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