KR102124516B1 - Air-filled type sewage pipe cleaning system - Google Patents

Air-filled type sewage pipe cleaning system Download PDF

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KR102124516B1
KR102124516B1 KR1020190160506A KR20190160506A KR102124516B1 KR 102124516 B1 KR102124516 B1 KR 102124516B1 KR 1020190160506 A KR1020190160506 A KR 1020190160506A KR 20190160506 A KR20190160506 A KR 20190160506A KR 102124516 B1 KR102124516 B1 KR 102124516B1
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air
sewage
sewage pipe
pipe
bubble generating
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KR1020190160506A
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Korean (ko)
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주소희
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(주)동아엔지니어링
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F9/00Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2489Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device
    • B05B7/2491Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/032Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/727Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/506Road surface markings; Kerbs or road edgings, specially adapted for alerting road users characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces
    • E01F9/524Reflecting elements specially adapted for incorporation in or application to road surface markings
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/12Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14Covers for manholes or the like; Frames for covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus
    • F03D9/25Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30Wind motors specially adapted for installation in particular locations
    • F03D9/34Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • F03D9/43Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
    • F03D9/46Tunnels or streets
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/009Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00Geometrical or physical properties
    • E02D2200/14Geometrical or physical properties resilient or elastic
    • E02D2200/146Springs
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore wind turbines

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Architecture (AREA)
  • Toxicology (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

The present invention relates to an air injection type sewage pipe cleaning system which can supply oxygen required for aerobic decomposition through a forced injection of air into a sewage pipe to suppress or prevent anaerobic decomposition, thereby exhibiting the resulting sewage purification effect. To this end, the air injection type sewage pipe cleaning system comprises: a sewage pipe (10) buried underground to guide the movement of sewage; a bubble generating nozzle (20) formed in the sewage pipe (10) to generate bubbles in bubble form; an air supply pipe (21) for supplying air to the bubble generating nozzle (20); an air pump (30) for injecting air into the air supply pipe (21); a power storage unit (41) for supplying operating power to the air pump (30); a wind power generation fan (40) for generating electricity to be stored in the power storage unit (41) by using wind power; and a sterilization lamp (60) formed in the sewage pipe (10) and sterilizing the sewage by receiving the operating power from the power storage unit (41).

Description

공기 주입형 하수관 정화장치{AIR-FILLED TYPE SEWAGE PIPE CLEANING SYSTEM} Air-injection type sewage pipe purification system {AIR-FILLED TYPE SEWAGE PIPE CLEANING SYSTEM}

본 발명은 하수관 정화장치에 관한 것으로서, 더욱 상세하게는 공기를 주입하여 기포 발생에 따른 하수 정화작용이 이루어질 수 있도록 하는 공기 주입형 하수관 정화장치에 관한 것이다.The present invention relates to a sewage pipe purifying apparatus, and more particularly, to an air-injecting sewage pipe purifying apparatus for injecting air so that a sewage purifying action can be achieved according to air bubbles.

일반적으로, 하수관은 도심의 지하에 구비되어 생활폐수나 오수 등이 흘러내려 가는 것을 말한다. 하수관에는 다양한 생활하수 및 공장폐수가 흘러들어오기 때문에 많은 유기물이 포함되어 있다. 따라서 이들 유기물을 분해하여 에너지를 얻으면서 살아가는 다양한 생물들이 살아가는 공간이기도 하다.In general, sewage pipes are provided in the basement of the city, meaning that waste water or sewage flows down. Sewage pipes contain a lot of organic matter because various sewage and factory wastewater flows in. Therefore, it is also a space where various organisms living while decomposing these organic materials to obtain energy.

한편, 하수관은 지하 수 미터 혹은 경우에 따라 수십 미터 이하에 매설되어 있으며, 대부분의 구간이 외부와 격리된 밀폐공간이기 때문에 산소가 부족한 상태로 유지가 된다. 이처럼 산소가 부족하고, 유기물이 풍부한 경우에는 혐기성 세균에 의한 무산소 상태의 분해과정이 일어나며, 그 과정에서 각종 유해물질이 발생하게 된다. 이렇게 발생한 유해물질은 악취를 유발하고, 높은 독성으로 인하여 맨홀작업을 하는 작업자의 안전을 심각하게 위협하기도 한다. On the other hand, sewage pipes are buried under a few meters underground or, in some cases, tens of meters or less, and because most sections are sealed spaces isolated from the outside, oxygen is maintained in a deficient state. As such, when oxygen is insufficient and organic matter is abundant, anaerobic decomposition by anaerobic bacteria occurs, and various harmful substances are generated in the process. Hazardous substances generated in this way cause odor and seriously threaten the safety of workers who work in manhole due to high toxicity.

실제로 매년 하수관 내에서 작업하는 근로자가 질식사를 하는 안타까운 사건이 발생하는 것이 현실이다.In fact, it is a reality that the unfortunate incident occurs when workers working in sewage pipes suffocate every year.

혐기성 분해의 일례를 살펴보면, 하수가 무산소 상태에서 발효를 하면 하수 중에 포함된 황산염이 황산염 환원세균에 의하여 분해되면서 황화수소가 생성된다. 이렇게 생성된 황화수소는 밀폐된 공간의 콘크리트 벽면에 생성되는 결로에 용해되어 다시 유황산화세균에 의하여 황산(H2SO4)이 생성되는 것으로 알려졌다. Looking at an example of anaerobic decomposition, when the sewage is fermented in an anaerobic state, the sulfate contained in the sewage is decomposed by sulfate-reducing bacteria and hydrogen sulfide is generated. It is known that the hydrogen sulfide produced in this way is dissolved in condensation formed on the concrete wall surface in an enclosed space and sulfuric acid (H 2 SO 4 ) is generated again by sulfur oxidizing bacteria.

이처럼, 콘크리트 벽면에 황산이 농축되어 콘크리트의 주성분인 수산화칼슘이 황산과 반응하여 황산칼슘이 생성되고, 황산칼슘은 다시 시멘트의 경화체인 알민산 3칼슘(3CaO·Al2O3)과 반응하여 에트린가이트(3CaO·Al2O3·3CaSO4·32H2O)를생성한다. 이처럼 생성된 에트린가이트는 생성시 결합수를 받아들여 팽창하면서 콘크리트를 부식시키게 된다.As such, sulfuric acid is concentrated on the concrete wall, and calcium hydroxide, which is the main component of concrete, reacts with sulfuric acid to generate calcium sulfate, and calcium sulfate reacts with tricalcium aluminate (3CaO·Al 2 O 3 ), which is a hardening agent of cement. A guide (3CaO·Al 2 O 3 ·3CaSO 4 ·32H 2 O) is produced. The produced ethrinite will corrode the concrete as it expands by accepting the bound water during production.

이 외에도 혐기성 분해가 진행되면 메탄가스(CH4)나 암모니아(NH4)가 발생하게 되는데, 이들 물질은 악취를 유발할 뿐만 아니라, 인체에 치명적인 독성으로 작용하는 H기를 포함하고 있기 때문에 맨홀작업을 하는 근로자가 질식사하거나 폭발의 위험도 있다. 뿐만 아니라, 메탄가스 등이 외부로 방출되는 경우 온실가스의 역할을 하여 지구온난화 등 환경에 악영향을 미치게 된다.In addition to this, when anaerobic decomposition proceeds, methane gas (CH 4 ) or ammonia (NH 4 ) is generated. These materials not only cause odor, but also contain H groups that act as fatal toxicity to the human body. There is also the risk of workers choking or exploding. In addition, when methane gas or the like is released to the outside, it acts as a greenhouse gas, adversely affecting the environment such as global warming.

또한, 우리나라의 하수관에는 우천시 빗물이 유입되는 우수관이 함께 연결되는 경우가 많은데, 평상시에 하수관내에서 무산소발효(혐기성 발효)로 각종 독성물질이 쌓여 있는 상태에서 우수관을 통하여 다량의 빗물이 유입되는 경우에 이들 독성물질이 인근 하천으로 급격히 흘러들어가게 된다. 따라서 비가 올 때마다 지천에서 물고기가 떼죽음을 당하는 일이 심심치 않게 발생하게 되는 문제점이 있었다.In addition, there are many cases where rainwater flowing in rainy weather is connected to sewage pipes in Korea, and when a large amount of rainwater flows through rainwater pipes in a state where various toxic substances accumulate due to oxygen-free fermentation (anaerobic fermentation) in sewage pipes. In the meantime, these toxic substances rapidly flow into nearby rivers. Therefore, there is a problem in that the fish dies from the cheoncheon every time it rains.

대한민국 특허등록 제1275402호(2013.06.10.등록)Republic of Korea Patent Registration No.1275402 (Registration on June 10, 2013) 대한민국 특허등록 제1783635호(2017.09.26.등록)Republic of Korea Patent Registration No. 1783635 (2017.09.26.Registration)

본 발명은 상기한 종래 기술에서의 문제점을 개선하기 위해 제안된 것으로서, 하수관 내에서 혐기성 세균에 의하여 분해작용이 이루어지는 경우에 악취발생과 근로자의 생명을 위협하고, 주변생태계에 악영향을 주기 때문에 이러한 분해를 억제하거나 방지하는데 목적이 있다.The present invention has been proposed to improve the problems in the prior art described above, and when decomposition is performed by anaerobic bacteria in the sewer pipe, it causes odor and threatens the worker's life and adversely affects the surrounding ecosystem. The purpose is to suppress or prevent.

특히, 혐기성 분해는 산소가 부족한 상태에서 유기물이 분해될 때 발생하기 때문에 하수관에 산소를 공급해 줌으로써 이러한 혐기성 분해를 상당수 방지할 수 있도록 하는데 목적이 있다.In particular, the purpose of the anaerobic decomposition is to prevent a significant amount of such anaerobic decomposition by supplying oxygen to the sewage pipe because it occurs when the organic matter is decomposed in a state of insufficient oxygen.

상기 목적을 이루기 위한 본 발명의 하수관 정화장치는, 지하에 매설되어 하수의 이동을 안내하는 하수관과; 상기 하수관 내에 구성되어 버블 형태의 기포를 발생시키는 기포발생노즐과; 상기 기포발생노즐로 공기를 공급하는 공기 공급관과; 상기 공기 공급관에 공기를 주입하는 공기펌프와; 상기 공기펌프로 동작 전원을 공급하는 전원 저장부와; 상기 전원 저장부로 저장될 전기를 풍력을 이용하여 발생시키는 풍력발전팬과; 상기 하수관 내에 구성되되, 동작 전원을 전원 저장부로부터 공급받아서 하수의 살균작용을 실시하는 살균램프;를 포함하는 구성을 이루는 것을 특징으로 한다.A sewage pipe purifying apparatus of the present invention for achieving the above object is a sewage pipe which is buried underground to guide the movement of sewage; A bubble generating nozzle configured in the sewage pipe to generate bubbles in the form of bubbles; An air supply pipe supplying air to the bubble generating nozzle; An air pump for injecting air into the air supply pipe; A power storage unit that supplies operating power to the air pump; A wind power generation fan that generates electricity to be stored in the power storage unit using wind power; It is configured in the sewage pipe, characterized in that it comprises a configuration; including a sterilization lamp that receives the operating power supplied from the power storage unit to perform the sterilization of the sewage.

또한, 상기 풍력발전팬은 도로 방호벽에 설치되어 차량 주행시 발생되는 바람을 이용한 풍력발전이 이루어지는 것을 특징으로 한다.In addition, the wind power fan is installed on a road barrier, and is characterized in that wind power is generated using wind generated when driving a vehicle.

이러한 본 발명의 하수관 정화장치는, 하수관 내에 공기를 강제로 주입하여 호기성 분해에 필요한 산소를 공급해 주기 때문에 혐기성 분해를 억제하거나 방지하는 효과가 있다. 그리하여 맨홀 및 하수구 등에서 발생하는 악취를 저감하고, 맨홀작업을 할 때 근로자의 생명을 위협하는 독성물질의 발생을 방지할 수 있는 효과가 있다. The sewage pipe purifying apparatus of the present invention has an effect of suppressing or preventing anaerobic decomposition because it forcibly injects air into the sewage pipe and supplies oxygen necessary for aerobic decomposition. Thus, it is possible to reduce the odor generated in manholes and sewers, and prevent the occurrence of toxic substances that threaten the lives of workers when working with manholes.

그리고 악취와 독성물질의 유발이 억제되기 때문에 지천을 산책하거나 지천의 자전거도로를 이용하는 사람들이 쾌적한 환경에서 여가를 즐길 수 있으며, 우천시마다 발생하는 물고기의 떼죽음 등을 방지할수 있는 효과가 있다.In addition, since the incidence of odor and toxic substances is suppressed, people who walk in the stream or use the bicycle road in the stream can enjoy leisure in a pleasant environment, and it has an effect of preventing the death of fish, etc. that occur during rainy weather.

도 1은 본 발명의 일 실시 예에 따른 하수관 정화장치 개략 구조도.
도 2는 도 1의 A부 확대 단면도.
도 3은 본 발명에서 살균램프 설치부 단면 확대도.
도 4는 본 발명 하수관 정화장치 동작 상태도.
도 5는 본 발명의 다른 실시 예에 따른 기포발생노즐 설치부 확대도.
도 6은 도 5의 주요부 확대도.
1 is a schematic structural diagram of a sewage pipe purification apparatus according to an embodiment of the present invention.
2 is an enlarged cross-sectional view of part A of FIG. 1.
Figure 3 is an enlarged cross-sectional view of the sterilizing lamp installation portion in the present invention.
Figure 4 is a state of operation of the present invention sewage pipe purification apparatus.
5 is an enlarged view of a bubble generating nozzle installation unit according to another embodiment of the present invention.
6 is an enlarged view of a main part of FIG. 5.

이하, 본 발명의 구체적인 실시 예를 첨부 도면을 참조하여 상세히 살펴보기로 한다.Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 실시 예는 여러 가지 형태로 변형될 수 있으며, 본 발명의 범위가 아래에서 상세히 설명하는 실시 예로 한정되는 것으로 해석되어서는 안 된다. 본 실시 예는 당 업계에서 평균적인 지식을 가진 자에게 본 발명을 더욱 완전하게 설명하기 위하여 제공되는 것이다.The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be interpreted as being limited to the embodiments described in detail below. This embodiment is provided to more fully describe the present invention to those skilled in the art.

따라서, 도면에서 표현한 구성요소의 형상 등은 더욱 명확한 설명을 강조하기 위해서 과장되어 표현될 수 있다. 각 도면에서 동일한 구성은 동일한 참조부호로 도시한 경우가 있음을 유의하여야 한다. 또한, 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 공지 기술의 기능 및 구성에 관한 상세한 설명은 생략될 수 있다.Therefore, the shape of the components expressed in the drawings may be exaggerated to emphasize a more clear description. It should be noted that the same configuration in each drawing may be indicated by the same reference numeral. In addition, detailed descriptions of functions and configurations of known technologies that are determined to unnecessarily obscure the subject matter of the present invention may be omitted.

먼저, 본 발명의 일 실시 예에 따른 구성을 도 1 내지 도 3을 통해 살펴보면 다음과 같다.First, a configuration according to an embodiment of the present invention will be described with reference to FIGS. 1 to 3 as follows.

본 실시 예에서의 하수관 정화장치는, 지하에 매설되어 하수의 이동을 안내하는 하수관(10)과, 상기 하수관(10) 내에 구성되어 버블 형태의 기포를 발생시키는 기포발생노즐(20)과, 상기 기포발생노즐(20)로 공기를 공급하는 공기 공급관(21)과, 상기 공기 공급관(21)에 공기를 주입하는 공기펌프(30)로 이루어지게 된다.The sewage pipe purifying apparatus in the present embodiment includes a sewage pipe 10 buried underground to guide the movement of sewage, and a bubble generating nozzle 20 configured in the sewage pipe 10 to generate bubbles in the form of bubbles. It is composed of an air supply pipe 21 for supplying air to the bubble generating nozzle 20, and an air pump 30 for injecting air into the air supply pipe 21.

그리고 상기 공기펌프(30)로 동작 전원을 공급하는 전원 저장부(41)가 일측에 구성되며, 상기 전원 저장부(41)로 저장될 전기를 외부 풍력을 이용하여 발생시키는 풍력발전팬(40)이 지상에 설치되고, 상기 하수관(10) 내에는 하수의 살균작용을 실시하는 살균램프(60)가 구성된다. 살균램프(60) 역시 동작 전원을 전원 저장부(41)로부터 공급받게 된다.And the power storage unit 41 for supplying the operating power to the air pump 30 is configured on one side, the wind power generation fan 40 for generating electricity to be stored in the power storage unit 41 using external wind power It is installed on the ground, and in the sewage pipe (10), a sterilizing lamp (60) for sterilizing the sewage is configured. The sterilization lamp 60 also receives the operating power from the power storage unit 41.

이와 함께, 상기 기포발생노즐(20)의 상부에는 작업자의 출입을 위한 맨홀(70)이 구비되되, 상기 맨홀(70)의 입구부에는 태양광의 입사가 가능하도록 강화유리 재질의 투시성 맨홀뚜껑(80)이 구성되며, 상기 맨홀(70)의 내벽면에는 태양광의 반사를 위한 반사층(71)이 형성되었다. 이러한 태양광의 유입을 통해 하수에 포함된 오염물질에 대한 광분해 작용이 이루어질 수 있게 된다.Along with this, the bubble generating nozzle 20 is provided with a manhole 70 for entering and exiting workers, and a transparent manhole cover 80 made of tempered glass to allow sunlight to enter the entrance of the manhole 70 ) Is formed, and a reflective layer 71 for reflecting sunlight is formed on the inner wall surface of the manhole 70. Through the inflow of sunlight, a photodegradation action on pollutants contained in sewage can be achieved.

이때, 반사층(71)은 열경화성의 페놀수지 40~60중량%, 반사재료인 글라스비드 10~30중량%, 살균기능의 나노은 10~30중량%, 반사층(71)의 내구성 강화를 위한 코발트 10~20중량%, 산화 발생 방지를 위한 이산화티탄 미립자 1~10중량%, 페놀수지의 활성화를 위한 마그네슘 1~10중량%의 비율로 혼합 조성을 이루게 된다.At this time, the reflective layer 71 is 40-60% by weight of a thermosetting phenolic resin, 10-30% by weight of glass beads as a reflective material, 10-30% by weight of nano silver with sterilizing function, and cobalt 10~ for enhancing durability of the reflective layer 71 A mixture composition of 20% by weight, titanium dioxide fine particles 1-10% by weight for preventing oxidation, and magnesium 1-10% by weight for activation of the phenol resin will form a mixed composition.

또한, 살균램프(60)에는 하수에 의한 표면 오염을 방지하기 위한 오염방지층(61)이 코팅 형성되되, 상기 오염방지층(61)은 광투과성 저하를 방지하기 위한 멜라민수지30~50중량%, 코팅층의 균일한 두께 유지를 위한 폴리스티렌에멀젼 10~30중량%, 윤활성 향상을 위한 탄소 10~30중량%, 이물질의 점착을 방지하기 위한 치아염소산 나트륨 10~30중량%, 변색 방지를 위한 탄산바륨 1~10중량%의 혼합 조성을 이루도록 하였다.In addition, the antiseptic lamp 60 is coated with a pollution prevention layer 61 to prevent surface contamination by sewage, and the pollution prevention layer 61 is a melamine resin 30 to 50% by weight to prevent degradation of light transmittance, the coating layer Polystyrene emulsion for maintaining a uniform thickness of 10-30% by weight, 10-30% by weight of carbon for improving lubricity, sodium chlorate 10-30% by weight for preventing adhesion of foreign substances, barium carbonate 1~ for preventing discoloration It was made to achieve a mixed composition of 10% by weight.

또한, 풍력발전팬(40)은 도로 방호벽(50)에 설치되어 차량 주행시 발생되는 바람을 이용한 풍력발전이 이루어게 된다.In addition, the wind power generation fan 40 is installed on the roadway protection wall 50 so that wind power generation using wind generated when driving the vehicle is performed.

이와 같은 구성을 이루는 본 발명 하수관 정화장치의 동작에 따른 작용효과를 살펴보기로 한다.The effect of the operation of the sewage pipe purifying apparatus of the present invention constituting such a configuration will be described.

본 발명의 하수관 정화장치는 하수관 내에 공기를 강제로 주입하여 호기성 분해에 필요한 산소를 공급해 줌으로써 하수의 정화 효율을 향상시킬 수 있게 된다.The sewage pipe purifying apparatus of the present invention can improve the purification efficiency of sewage by forcibly injecting air into the sewer pipe and supplying oxygen necessary for aerobic decomposition.

즉, 도 4에서와같이 공기펌프(30)의 동작에 의해 공기가 공기 공급관(21)을 통해 공급되어지게 되면 기포발생노즐(20)을 통해 버블 형태의 기포가 발생됨으로써 산소 공급이 이루어지게 된다.That is, when air is supplied through the air supply pipe 21 by the operation of the air pump 30 as shown in FIG. 4, oxygen is supplied by generating bubbles in the form of bubbles through the bubble generating nozzle 20. .

이와 함께 하수관(10) 내부에는 살균램프(60)의 동작이 이루어짐으로써 하수에 대한 살균작용이 동시에 이루어질 수 있게 된다.Along with this, the operation of the sterilization lamp 60 is performed inside the sewage pipe 10, so that the sterilization action for the sewage can be simultaneously performed.

특히, 공기펌프(30) 및 살균램프(60)의 구동 전원은 전원 저장부(41)로부터 공급 받게 되며, 전원 저장부(41)에 저장되는 전원은 방호벽(50)에 설치되어 차량 주행시 발생되는 바람을 이용하는 풍력발전팬(40)에 의해 발생이 이루어짐으로써 외부 전원을 공급받지 않고도 자체 발전이 이루어질 수 있게 된다.In particular, the driving power of the air pump 30 and the sterilization lamp 60 is supplied from the power storage unit 41, and the power stored in the power storage unit 41 is installed in the protective wall 50 and is generated when driving the vehicle. It is generated by the wind power generation fan 40 using the wind, so that it can generate its own power without receiving external power.

또한, 광투과형 맨홀뚜껑(80)을 통해 태양광의 유입이 이루어짐과 함께 입사된 태양광은 반사층(71)에서 반사가 이루어지게 되어 하수 정화효율이 향상될 수 있게 된다.In addition, sunlight is introduced through the light-transmitting manhole cover 80 and incident sunlight is reflected in the reflective layer 71, thereby improving sewage purification efficiency.

특히, 반사층(71)을 이루는 조성물에는 이산화티탄 미립자가 첨가되어 있기 때문에 산화 발생이 방지되고, 마그네슘은 페놀수지의 활성화를 통한 반사효율이 안정적으로 유지될 수 있게 된다.In particular, since titanium dioxide fine particles are added to the composition constituting the reflective layer 71, oxidation is prevented, and the reflection efficiency through activation of phenol resin can be maintained stably.

또한, 살균램프(60)에는 오염방지층(61)이 코팅 형성되어 있기 때문에 이물질의 점착이 방지되어 하수에 의한 표면 오염에 따른 살균효율 저하가 방지되는 이점을 나타낸다.In addition, since the anti-fouling layer 61 is coated on the sterilizing lamp 60, adhesion of foreign substances is prevented, and thus, it is advantageous in that sterilization efficiency is not reduced due to surface contamination by sewage.

따라서, 본 발명은 하수관 내에 공기를 강제로 주입하여 호기성 분해에 필요한 산소를 공급해 주기 때문에 혐기성 분해를 억제하거나 방지하는 효과가 있다. 그리하여 맨홀 및 하수구 등에서 발생하는 악취를 저감하고, 맨홀작업을 할 때 근로자의 생명을 위협하는 독성물질의 발생을 방지할 수 있는 효과가 있다. Therefore, the present invention has an effect of suppressing or preventing anaerobic decomposition because it forcibly injects air into the sewage pipe and supplies oxygen necessary for aerobic decomposition. Thus, it is possible to reduce the odor generated in manholes and sewers, and prevent the occurrence of toxic substances that threaten the lives of workers when working with manholes.

그리고 악취와 독성물질의 유발이 억제되기 때문에 지천을 산책하거나 지천의 자전거도로를 이용하는 사람들이 쾌적한 환경에서 여가를 즐길 수 있으며, 우천시마다 발생하는 물고기의 떼죽음 등을 방지할수 있는 효과가 있다.In addition, since the induction of odor and toxic substances is suppressed, people walking on the stream or using the bicycle road of the stream can enjoy leisure in a pleasant environment, and it has an effect of preventing the death of fish, etc. that occur during rainy weather.

한편, 도 5 및 도 6은 본 발명의 다른 실시 예에 따른 구성을 나타낸 것으로서, 공기 공급관(21)은 맨홀(70)의 측벽면과 완충스프링(22)에 의해 완충 지지가 이루어지며, 기포발생노즐(20)은 일정 각도(θ)를 이루어 구비되고, 상기 공기 공급관(21) 중단에는 기포발생노즐(20)로 부터 배출되는 기포가 균일하게 퍼질 수 있도록 수평철망(23)이 연결 구성된다.On the other hand, Figures 5 and 6 show a configuration according to another embodiment of the present invention, the air supply pipe 21 is buffer support is made by the side wall surface of the manhole 70 and the buffer spring 22, air bubbles are generated The nozzle 20 is provided at a certain angle θ, and the air supply pipe 21 is connected to the horizontal wire mesh 23 so that air bubbles discharged from the bubble generating nozzle 20 are uniformly spread.

이와 같은 구성을 이루게 되면, 고압의 공기가 공기 공급관(21)을 통해 공급되는 과정에서 발생되는 진동이 완충스프링(22)에 의해 완충 지지됨으로써 진동소음 및 충격 발생이 방지되어질 수 있게 된다.When such a configuration is achieved, vibration generated in the process in which high-pressure air is supplied through the air supply pipe 21 is buffered and supported by the buffer spring 22, thereby preventing vibration noise and shock generation.

또한, 기포발생노즐(20)을 통해 분출되는 기포가 수평철망(23)에 의해 고르게 분산되어질 수 있게 되어 산소공급효율을 더욱 극대화 시킬 수 있는 이점을 나타낸다.In addition, since the bubbles ejected through the bubble generating nozzle 20 can be evenly distributed by the horizontal wire mesh 23, it shows an advantage of further maximizing the oxygen supply efficiency.

그리고 상기에서 본 발명의 특정한 실시 예가 설명 및 도시되었지만 본 발명의 하수관 정화장치 구성이 당업자에 의해 다양하게 변형되어 실시될 수 있음은 자명한 일이다. In addition, although the specific embodiment of the present invention has been described and illustrated above, it is obvious that the configuration of the sewage pipe purifier of the present invention can be implemented in various ways by those skilled in the art.

예를 들면, 상기 실시 예에서는 풍력발전팬이 방호벽에 설치된 상태가 설명 및 도시되었으나, 필요에 따라서는 방음벽이나 가드레일 등에 설치가 이루어질 수 있게 된다.For example, in the above embodiment, the state in which the wind power fan is installed on the protective wall is described and illustrated, but if necessary, it can be installed on a soundproof wall or a guardrail.

따라서 이와 같은 변형된 실시 예들은 본 발명의 기술적 사상이나 범위로부터 개별적으로 이해되어져서는 안되며, 이와 같은 변형된 실시 예들은 본 발명의 첨부된 특허청구범위 내에 포함된다 해야 할 것이다.Therefore, such modified embodiments should not be individually understood from the technical spirit or scope of the present invention, and such modified embodiments should be included in the appended claims of the present invention.

10 : 하수관 20 : 기포발생노즐
21 : 공기 공급관 30 : 공기펌프
40 : 풍력발전팬 41 : 전원 저장부
50 : 방호벽 60 : 살균램프
70 : 맨홀 80 : 맨홀뚜껑
10: sewer pipe 20: bubble generating nozzle
21: air supply pipe 30: air pump
40: wind power fan 41: power storage
50: protective wall 60: sterilization lamp
70: manhole 80: manhole cover

Claims (6)

지하에 매설되어 하수의 이동을 안내하는 하수관(10)과;
상기 하수관(10) 내에 구성되어 버블 형태의 기포를 발생시키는 기포발생노즐(20)과;
상기 기포발생노즐(20)로 공기를 공급하는 공기 공급관(21)과;
상기 공기 공급관(21)에 공기를 주입하는 공기펌프(30)와;
상기 공기펌프(30)로 동작 전원을 공급하는 전원 저장부(41)와;
상기 전원 저장부(41)로 저장될 전기를 풍력을 이용하여 발생시키는 풍력발전팬(40)과;
상기 하수관(10) 내에 구성되되, 동작 전원을 전원 저장부(41)로 부터 공급받아서 하수의 살균작용을 실시하는 살균램프(60);를 포함하되,
상기 기포발생노즐(20)의 상부에는 작업자의 출입을 위한 맨홀(70)이 구비되고, 상기 맨홀(70)의 입구부에는 태양광의 입사가 가능하도록 강화유리 재질의 광투과형 맨홀뚜껑(80)이 구성되며, 상기 맨홀(70)의 내벽면에는 태양광의 반사를 위한 반사층(71)이 형성된 것을 특징으로 하는 공기 주입형 하수관 정화장치.
A sewage pipe 10 buried underground to guide the movement of sewage;
A bubble generating nozzle 20 configured in the sewage pipe 10 to generate bubbles in the form of bubbles;
An air supply pipe (21) for supplying air to the bubble generating nozzle (20);
An air pump 30 for injecting air into the air supply pipe 21;
A power storage unit 41 for supplying operating power to the air pump 30;
A wind power generation fan 40 for generating electricity to be stored in the power storage unit 41 using wind power;
It is configured in the sewage pipe 10, receiving the operating power supplied from the power storage unit 41, the sterilization lamp 60 to perform the sterilization of the sewage; includes,
A manhole 70 is provided at the upper portion of the bubble generating nozzle 20 for entering and exiting workers, and a light-transmitting manhole cover 80 made of tempered glass is formed at the entrance of the manhole 70 to allow sunlight to enter. It is composed, the inner wall surface of the manhole 70, the air injection type sewage pipe purification apparatus characterized in that the reflective layer 71 for reflection of sunlight is formed.
삭제delete 청구항 1에 있어서,
상기 반사층(71)은 열경화성의 페놀수지, 글라스비드, 나노은, 코발트, 이산화티탄 미립자, 마그네슘의 혼합 조성을 이루는 것을 특징으로 하는 공기 주입형 하수관 정화장치.
The method according to claim 1,
The reflective layer 71 is a thermosetting phenol resin, glass beads, nano-silver, cobalt, titanium dioxide fine particles, air-injection type sewer purification device characterized in that it comprises a mixed composition of magnesium.
청구항 1에 있어서,
상기 살균램프(60)에는 하수에 의한 표면 오염을 방지하기 위한 오염방지층(61)이 코팅 형성되되, 상기 오염방지층(61)은 멜라민수지, 폴리스티렌에멀젼, 탄소, 치아염소산 나트륨, 탄산바륨의 혼합 조성을 이루는 것을 특징으로 하는 공기 주입형 하수관 정화장치.
The method according to claim 1,
The sterilization lamp 60 is coated with a pollution prevention layer 61 to prevent surface contamination by sewage, and the pollution prevention layer 61 has a melamine resin, polystyrene emulsion, carbon, sodium hypochlorite, barium carbonate mixed composition. Air-injection type sewer purification device, characterized in that to achieve.
청구항 1에 있어서,
상기 공기 공급관(21)은 맨홀(70)의 측벽면과 완충스프링(22)에 의해 완충 지지가 이루어지며, 기포발생노즐(20)은 일정 각도(θ)를 이루어 구비되고, 상기 공기 공급관(21) 중단에는 기포발생노즐(20)로 부터 배출되는 기포가 균일하게 퍼질 수 있도록 수평철망(23)이 연결 구성된 것을 특징으로 하는 공기 주입형 하수관 정화장치.
The method according to claim 1,
The air supply pipe 21 is buffered by a side wall surface of the manhole 70 and a buffer spring 22, and the bubble generating nozzle 20 is provided at an angle θ, and the air supply pipe 21 ) Interruption, the air injection type sewage pipe purification device characterized in that the horizontal wire mesh (23) is configured so that the air bubbles discharged from the bubble generating nozzle (20) spread evenly.
청구항 1에 있어서,
상기 풍력발전팬(40)은 도로 방호벽(50)에 설치되어 차량 주행시 발생되는 바람을 이용한 풍력발전이 이루어지는 것을 특징으로 하는 공기 주입형 하수관 정화장치.
The method according to claim 1,
The wind power fan 40 is installed on the roadway protection wall 50, the air injection type sewage pipe purification device characterized in that the wind power generation using the wind generated when driving the vehicle is made.
KR1020190160506A 2019-12-05 2019-12-05 Air-filled type sewage pipe cleaning system KR102124516B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200367428Y1 (en) * 2004-08-30 2004-11-10 주식회사 어드밴스드바이오테크놀로지 Manhole of available for sterilizing and deodorizing
KR20110001807U (en) * 2009-08-17 2011-02-23 이종근 Shielding fence structure of median strip for generating by wind power
KR101275402B1 (en) 2013-02-19 2013-06-17 (주)에코베이스 An air injection system for purifying sewage
KR20140102863A (en) * 2013-02-15 2014-08-25 이주형 Wind power aeration apparatus
KR101783635B1 (en) 2016-07-11 2017-10-23 (주)한길 Foul odor purifier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200367428Y1 (en) * 2004-08-30 2004-11-10 주식회사 어드밴스드바이오테크놀로지 Manhole of available for sterilizing and deodorizing
KR20110001807U (en) * 2009-08-17 2011-02-23 이종근 Shielding fence structure of median strip for generating by wind power
KR20140102863A (en) * 2013-02-15 2014-08-25 이주형 Wind power aeration apparatus
KR101275402B1 (en) 2013-02-19 2013-06-17 (주)에코베이스 An air injection system for purifying sewage
KR101783635B1 (en) 2016-07-11 2017-10-23 (주)한길 Foul odor purifier

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