KR860001765A - Blocking device of air distribution pipe - Google Patents

Blocking device of air distribution pipe Download PDF

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Publication number
KR860001765A
KR860001765A KR1019850005527A KR850005527A KR860001765A KR 860001765 A KR860001765 A KR 860001765A KR 1019850005527 A KR1019850005527 A KR 1019850005527A KR 850005527 A KR850005527 A KR 850005527A KR 860001765 A KR860001765 A KR 860001765A
Authority
KR
South Korea
Prior art keywords
air
pipe
connection assembly
sewage
spherical member
Prior art date
Application number
KR1019850005527A
Other languages
Korean (ko)
Other versions
KR920008178B1 (en
Inventor
기요아끼 가와나까
Original Assignee
이와오 신이찌
이와오 지끼 고오교오 가부시끼가이샤
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 이와오 신이찌, 이와오 지끼 고오교오 가부시끼가이샤 filed Critical 이와오 신이찌
Publication of KR860001765A publication Critical patent/KR860001765A/en
Application granted granted Critical
Publication of KR920008178B1 publication Critical patent/KR920008178B1/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
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • B01F23/23114—Mounting the bubbling devices or the diffusers characterised by the way in which the different elements of the bubbling installation are mounted
    • B01F23/231143—Mounting the bubbling elements or diffusors, e.g. on conduits, using connecting elements; Connections therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
    • 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

Abstract

내용 없음No content

Description

공기분산관의 막힘 방지장치Blocking device of air distribution pipe

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

제1도는 본발명에 따른 공기 분산관의 막힘 방지 장치의 구체예로 이루어진 공기 분산 유닛트의 단면도1 is a cross-sectional view of an air dispersion unit made of a specific example of an apparatus for preventing clogging of an air dispersion tube according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 공기분산유닛트, 2 : 공기분산관, 3 : 통기공, 4 : 플랜지부분, 5 : 관부분, 6 : 연결조립체, 10 : 오리피스부제, 12 : 볼부재, 7 : 공기공급관.1: Air dispersion unit, 2: Air dispersion pipe, 3: Ventilation hole, 4: Flange part, 5: Pipe part, 6: Connection assembly, 10: Orifice part, 12: Ball member, 7: Air supply pipe.

Claims (8)

공기 공급관, 공기분산관 및 상기 공기 공급관과 상기 공기 분산관을 연결하는 연결조립체와 관부분 및 적어도 하나의 통기공이 형성된 플랜지부분을 포함하는 공기 분산 유닛트에 있어서, 상기 공기 분산관의 막힘 방지장치가 상기 연결 조립체의 플랜지부분에 상기 공기 분산관을 고착하는 고착기구, 오리피스부재와 상기 플랜지 부분사이 상기 관부분에 공기공급실을 한정하도록 상기 공급관과 통하는 상기 연결조립체의 관부분에 배치된 상기 오리피스부재와 상기 오리피스부재의 오리피스를 개구 가능하게 폐쇄하기 위해 상기 공기 공급실에 배치된 구형부재와로 이루어지는 것을 특징으로 하는 공기 분산관의 막힘 발지장치.An air dispersing unit comprising an air supply pipe, an air dispersing pipe, and a connection assembly connecting the air supply pipe and the air dispersion pipe, a pipe part, and a flange part having at least one vent hole, wherein the air dispersion pipe is prevented from clogging. A fixing mechanism for fixing the air dispersion pipe to the flange portion of the connection assembly, the orifice member disposed at the tube portion of the connection assembly communicating with the supply tube to define an air supply chamber in the tube portion between the orifice member and the flange portion. And a spherical member disposed in the air supply chamber to openly close the orifice of the orifice member. 제1항에 있어서, 상기 고착기구가 상기 연결조립체의 플랜지 부분과 나사 계합하는 로드인것을 특징으로 하는 공기분산관의 막힘 방지장치.2. The apparatus of claim 1, wherein the fixing mechanism is a rod screwed with the flange portion of the connection assembly. 제1항에 있어서, 상기 오리피스부재가 상기 연결조립체의 상기 관부분과 나사계합하는 것을 특징으로 하는 공기 분산관의 막힘 방지장치.2. The apparatus of claim 1, wherein the orifice member is screwed into the tubular portion of the connection assembly. 제1항에 있어서, 상기 구형부재가 탄성물질로 제조되는 것을 특징으로 하는 공기 분산관의 막힘 방지장치.The apparatus of claim 1, wherein the spherical member is made of an elastic material. 제1항에 있어서, 상기 구형부재가 유리로 제조되는 것을 특징으로 하는 공기 분산관의 막힘 방지장치.The apparatus of claim 1, wherein the spherical member is made of glass. 제1항에 있어서, 상기 구형부재가 금속으로 제조되는 것을 특징으로 하는 공기 분산관의 막힘 방지장치.2. The apparatus of claim 1, wherein the spherical member is made of metal. 제1항에 있어서, 상기 구형부재가 플라스틱물질로 제조되는 것을 특징으로 하는 공기 분산관의 막힘 방지장치.2. The apparatus of claim 1, wherein the spherical member is made of a plastic material. 공기가 오수에 미생물의 번식과 미생물 번식으로 인해 오수에 형성된 슬러지가 탱크에서 처리된 투명한 액체를 남기는 흡착된 플록으로서 정착하기 위한 유기물질과 함께 오수를 포함하는 통기 탱크로 분산되는 개량된 활성 슬러지 방법에 있어서, 특허청구의 범위 제1항의 적어도 하나의 분산기를 통하여 공기를 분산하는 것을 특징으로 하는 개량된 활성 슬러지 방법.Improved activated sludge method in which air is dispersed into the aeration tank containing sewage with organic matter for settling as sludge formed in the sewage due to the propagation of microorganisms in the sewage and the sludge formed in the sewage as an adsorbed floc leaving the clear liquid treated in the tank. An improved activated sludge method according to claim 1, wherein air is dispersed through at least one disperser of claim 1. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850005527A 1984-08-11 1985-07-31 Clogging preventing apparatus for air distributor KR920008178B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59-123129 1984-08-11
JP1984123129U JPS6137298U (en) 1984-08-11 1984-08-11 Air diffuser pipe clogging prevention device

Publications (2)

Publication Number Publication Date
KR860001765A true KR860001765A (en) 1986-03-22
KR920008178B1 KR920008178B1 (en) 1992-09-25

Family

ID=14852894

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850005527A KR920008178B1 (en) 1984-08-11 1985-07-31 Clogging preventing apparatus for air distributor

Country Status (4)

Country Link
JP (1) JPS6137298U (en)
KR (1) KR920008178B1 (en)
DE (1) DE3528555A1 (en)
GB (1) GB2164264A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639173A1 (en) * 1986-11-15 1988-05-26 Jaeger Arnold Device for introducing gas into liquids
JP2005052683A (en) * 2000-10-30 2005-03-03 Hatsumei Kobo:Kk Apparatus for mixing two fluids
NO341349B2 (en) 2014-10-20 2017-10-16 Storvik Aqua As diffuser
CN114377594A (en) * 2022-01-24 2022-04-22 洛阳科品实业有限公司 Decoring system for soluble core

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB605046A (en) * 1944-07-25 1948-07-15 Activated Sludge Ltd Improvements in or relating to diffusers for diffusing gases into liquids
GB1290312A (en) * 1970-02-07 1972-09-27
US3955527A (en) * 1974-07-08 1976-05-11 Outboard Marine Corporation Marine propulsion trim tab with anti ventilation means
GB2073602A (en) * 1980-03-28 1981-10-21 Farrer Activated Sludge Ltd W Diffuser for aeration and agitation of liquid
GB2086745B (en) * 1980-10-09 1984-05-10 Hawker Siddeley Water Eng Gas diffuser
JPS6246479Y2 (en) * 1981-03-20 1987-12-15
JPS6017277Y2 (en) * 1981-09-25 1985-05-27 日本碍子株式会社 Diffuser type air diffuser

Also Published As

Publication number Publication date
DE3528555A1 (en) 1986-02-20
GB2164264A (en) 1986-03-19
JPS6137298U (en) 1986-03-07
JPH0131358Y2 (en) 1989-09-26
KR920008178B1 (en) 1992-09-25
GB8520028D0 (en) 1985-09-18

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A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
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Payment date: 19950923

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