KR20050075928A - Waste handling machine - Google Patents
Waste handling machine Download PDFInfo
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- KR20050075928A KR20050075928A KR1020040003645A KR20040003645A KR20050075928A KR 20050075928 A KR20050075928 A KR 20050075928A KR 1020040003645 A KR1020040003645 A KR 1020040003645A KR 20040003645 A KR20040003645 A KR 20040003645A KR 20050075928 A KR20050075928 A KR 20050075928A
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- filter
- waste water
- water
- tank
- main tank
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/0072—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with filtration
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- 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
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- 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
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/002—Grey water, e.g. from clothes washers, showers or dishwashers
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Abstract
본 발명은 오폐수 처리장치에 있어서, 집수조로부터 공급된 오폐수가 저장되는 탱크 바디와, 상기 탱크 바디 하부에 설치되어 오폐수를 증기화시키기 위한 고온의 열을 발생하는 금속 발열체로 이루어진 메인 탱크와; 상기 메인 탱크에서 발생한 증기에서 오염 물질은 걸려내고 순수한 수증기만 분리하여 통과시키도록 다수개의 필터를 가진 여과기와; 상기 메인 탱크에서 발생한 증기를 여과기까지 강제 송풍하는 이송 팬과; 상기 여과기를 통과한 수증기를 응축하여 물로 환원시키는 적어도 하나 이상의 액상기와; 상기 액상기를 통과한 물을 냉각시켜 배출하는 냉동기를 포함하여 구성함을 특징으로 하는 오폐수 처리장치를 제공한다.The present invention provides a waste water treatment apparatus, comprising: a main body including a tank body for storing waste water supplied from a collection tank, and a metal heating element installed under the tank body to generate high temperature heat for vaporizing the waste water; A filter having a plurality of filters for trapping contaminants in the steam generated in the main tank and separating and passing only pure water vapor; A transfer fan forcibly blowing steam generated in the main tank to a filter; At least one liquid phase group condensing the water vapor passing through the filter to reduce water; It provides a waste water treatment apparatus comprising a freezer for cooling and discharging the water passing through the liquid phase.
Description
본 발명은 오폐수 처리장치에 관한 것으로서, 특히 금속 발열체를 이용하여 오폐수를 증기화시켜 오염 물질과 수증기로 분리하는 오폐수 처리장치에 관한 것이다.The present invention relates to a wastewater treatment apparatus, and more particularly, to a wastewater treatment apparatus that uses a metal heating element to vaporize wastewater and separates it into contaminants and water vapor.
통상적으로, 산업 발전에 따라 오폐수의 발생량은 급격히 늘어나는 추세인 반면 물은 부족하게 되어, 오폐수의 처리에 의한 물의 재활용 및 환경 오염 방지에 대한 중요성은 날이 갈수록 증가하고 있다. 그에 따라 오폐수의 정화 및 처리에 대한 많은 연구가 이루어지고 있다. In general, while the amount of wastewater is rapidly increasing according to industrial development, water is scarce, and the importance of water recycling and prevention of environmental pollution by treatment of wastewater is increasing day by day. Accordingly, much research is being conducted on the purification and treatment of wastewater.
대한민국 특허출원번호 제2000-54525호 "혐기, 호기 접촉순환법과 부착여과법을 이용한 오폐수처리시스템 및 그 방법"에는 a) 오수에 포함된 고형물 또는 협잡물을 침전분리조로 수거시켜 침전 처리하는 침전분리단계와; (b) 상기 침전분리조로부터 월류된 1차 처리수를 각기 혐기여재를 포함하는 순환수조1실과 순환수조2실로 순차 공급시켜 혐기성 미생물에 의해 질소를 제거하는 혐기처리단계와; (c) 상기 (b)단계에서 처리된 처리수를 각기 호기여재를 포함하는 접촉포기조 1실과 접촉포기조 2실로 순차 월류시키고 동시에 각 접촉포기조내로 포기시켜 호기성 미생물의 활성화로 유기물을 분해시키는 호기처리단계와; (d) 상기 (c)단계에서 처리된 처리수를 침전조내로 유입시켜 3차 처리수내 유기물을 침강시키는 침전단계 및; (e) 상기 침전조내에서 월류되는 처리수를 접촉재를 포함하는 부착여과조에 투입시켜 산소공급으로 호기성 미생물을 활성화시켜 잔류 오염물질을 제거한 후 방류하는 부착여과처리단계를 포함한 오폐수 처리시스템"이 개시된 바 있다. Republic of Korea Patent Application No. 2000-54525 "Wastewater treatment system using anaerobic, aerobic contact circulation method and attached filtration method and method" includes a) sedimentation step of sedimentation treatment of solids or contaminants contained in sewage by sedimentation tank and ; (b) an anaerobic treatment step of sequentially supplying the first treated water flowing from the sedimentation separation tank to each of the circulating water tank 1 and the circulating water tank 2 including anaerobic mediators to remove nitrogen by anaerobic microorganisms; (c) an aerobic treatment step in which the treated water treated in step (b) is sequentially overflowed into one contact aeration tank and two contact aeration tanks each containing an aeration filter and simultaneously abandoned into each contact aeration tank to decompose organic matter by activation of aerobic microorganisms. Wow; (d) a precipitation step of introducing the treated water treated in step (c) into the settling tank to settle the organic matter in the third treated water; (e) Wastewater treatment system including the attached filtration treatment step of introducing the treated water flowing in the sedimentation tank into the attachment filtration tank including the contact material to activate the aerobic microorganism by oxygen supply to remove residual contaminants and then discharge it. There is a bar.
그러나, 상술한 바와 같은 종래의 오폐수 처리시스템은 호기성 미생물을 이용하므로 오폐수 정화에 많은 시간이 소요되고, 오폐수의 정화 정도가 자연 방류나 재활용하기에 부족하여 2차, 3차에 걸쳐 재정화 과정을 거쳐야 하는 문제점이 있었다. 또한, 구조가 복잡하고 설비가 대형화될 수 밖에 없어 설비 비용이나 공간 활용에 많은 문제점이 있었다. However, the conventional wastewater treatment system as described above takes a lot of time to purify the wastewater because it uses aerobic microorganisms, and the degree of purification of wastewater is insufficient for natural discharge or recycling. There was a problem to go through. In addition, since the structure is complicated and the facility must be enlarged, there are many problems in facility cost and space utilization.
또한, 종래의 오폐수 처리시스템은 음식물 쓰레기, 축사 오물 등 사용 영역이 한정되어 다양한 오염원에 적용할 수 없는 문제점이 있었다. In addition, the conventional wastewater treatment system has a problem that can not be applied to various sources of pollution because of the limited use area, such as food waste, barn waste.
상기와 같은 문제점을 해결하기 위하여 본 발명의 목적은 별도의 화학제 첨가나 침적과정이 없이 빠른 시간 내에 정화 과정이 완료되는 오폐수 처리장치를 제공하는데 있다. In order to solve the above problems, an object of the present invention is to provide a wastewater treatment apparatus in which the purification process is completed in a short time without additional chemical agent addition or deposition process.
본 발명의 다른 목적은 일반 음식물 쓰레기 뿐만 아니라 피혁, 축사, 화학, 염색 공장 등 다양한 산업 분야의 오폐수 처리에 활용될 수 있는 오폐수 처리장치를 제공하는데 있다. It is another object of the present invention to provide a wastewater treatment apparatus that can be used for wastewater treatment in various industrial fields such as leather, barns, chemicals, and dyeing plants as well as general food waste.
상기와 같은 목적을 달성하기 위하여 본 발명은 오폐수 처리장치에 있어서, 집수조로부터 공급된 오폐수가 저장되는 탱크 바디와, 상기 탱크 바디 하부에 설치되어 오폐수를 증기화시키기 위한 고온의 열을 발생하는 금속 발열체로 이루어진 메인 탱크와; 상기 메인 탱크에서 발생한 증기에서 오염 물질은 걸려내고 순수한 수증기만 분리하여 통과시키도록 다수개의 필터를 가진 여과기와; 상기 메인 탱크에서 발생한 증기를 여과기까지 강제 송풍하는 이송 팬과; 상기 여과기를 통과한 수증기를 응축하여 물로 환원시키는 적어도 하나 이상의 액상기와; 상기 액상기를 통과한 물을 냉각시켜 배출하는 냉동기를 포함하여 구성함을 특징으로 하는 오폐수 처리장치를 제공한다. In order to achieve the above object, the present invention provides a wastewater treatment apparatus comprising: a tank body for storing wastewater supplied from a collecting tank; A main tank consisting of; A filter having a plurality of filters for trapping contaminants in the steam generated in the main tank and separating and passing only pure water vapor; A transfer fan forcibly blowing steam generated in the main tank to a filter; At least one liquid phase group condensing the water vapor passing through the filter to reduce water; It provides a waste water treatment apparatus comprising a freezer for cooling and discharging the water passing through the liquid phase.
이하 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. 본 발명을 설명함에 있어서, 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, if it is determined that the detailed description of the related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.
도 1은 본 발명의 바람직한 실시예에 따른 오폐수 처리장치를 나타낸 구성도이다. 도 1에 도시된 바와 같이 본 발명의 바람직한 실시예에 따른 오폐수 처리장치(100)는 집수조(110), 메인 탱크(120), 여과기(130), 이송 팬(140), 액상기(150) 및 냉동기(160)를 포함하여 구성하고, 슬러지 제거기(170), 레벨 게이지(180) 및 캐스터(190)를 추가로 포함한다. 1 is a block diagram showing a wastewater treatment apparatus according to a preferred embodiment of the present invention. 1, the wastewater treatment apparatus 100 according to a preferred embodiment of the present invention includes a sump tank 110, a main tank 120, a filter 130, a transfer fan 140, a liquid phase 150, and The refrigerator 160 is configured to include, and further includes a sludge remover 170, a level gauge 180, and a caster 190.
상기 집수조(110)는 정화를 시키기 위한 오폐수를 저장하는 수단이다. 상기 집수조(110)는 오염 물질을 1차적으로 걸러내기 위한 필터(112) 및 메인 탱크로 오폐수를 공급하기 위한 펌프(114)를 구비한다. The sump 110 is a means for storing waste water for purification. The sump 110 has a filter 112 for primary filtering of contaminants and a pump 114 for supplying waste water to the main tank.
상기 메인 탱크(120)는 오폐수를 가열하여 증기화시키는 수단으로서, 불순물이 함유된 물과 오염물질을 증발시켜 많은 양의 오폐수를 단시간에 정화시킬 수 있는 핵심 부분이다. 상기 메인 탱크(120)는 집수조(110)로부터 공급된 오폐수가 저장되는 탱크 바디(122)와, 상기 탱크 바디 하부에 설치되어 오폐수를 증기화시키기 위한 고온의 열을 발생하는 금속 발열체(124)로 이루어진다. 특히, 상기 금속 발열체(124)는 세라믹 재질에 스테인레스가 코팅된 발열체를 사용한다. 상기 금속 발열체(124)는 표면 온도가 1700 ~ 1900℃에 이르러 오폐수 내에서도 600 ~ 800℃의 고온을 유지한다. 상기 금속 발열체(124)는 적어도 세 개 이상을 구비한다. 또한, 상기 메인 탱크(120)는 드래인 밸브(126)를 구비한다. The main tank 120 is a means for heating and steaming wastewater, and is a key part capable of purifying a large amount of wastewater in a short time by evaporating water and contaminants containing impurities. The main tank 120 is a tank body 122 in which the waste water supplied from the water collecting tank 110 is stored, and a metal heating element 124 installed under the tank body to generate high temperature heat for vaporizing the waste water. Is done. In particular, the metal heating element 124 uses a heating element coated with stainless steel on a ceramic material. The metal heating element 124 has a surface temperature of 1700 ~ 1900 ℃ to maintain a high temperature of 600 ~ 800 ℃ even in waste water. The metal heating element 124 is provided with at least three or more. The main tank 120 also includes a drain valve 126.
상기 여과기(130)는 메인 탱크(120)에서 발생한 증기에서 오염 물질은 걸려내고 순수한 수증기만 분리하여 통과시키는 수단이다. 상기 여과기(130)는 다수개의 필터(132)를 가진다. The filter 130 is a means for trapping contaminants from steam generated in the main tank 120 and separating and passing only pure water vapor. The filter 130 has a plurality of filters 132.
상기 이송 팬(140)은 메인 탱크(120)에서 발생한 증기를 여과기(130)까지 강제 송풍하는 수단이다. 상기 이송 팬(140)은 증기가 액상기(150)까지 이동할 수 있도록 강제 송풍시킨다. The transfer fan 140 is a means for forcibly blowing the steam generated in the main tank 120 to the filter 130. The transfer fan 140 forcibly blows the steam to move to the liquid phase 150.
상기 액상기(150)는 여과기(130)를 통과한 수증기를 응축하여 물로 환원시키는 수단이다. 상기 액상기(150)는 적어도 하나 이상을 구비하여 다단으로 응축이 이루어지게 하는 것이 바람직하다. The liquid phase 150 is a means for condensing water vapor passing through the filter 130 and reducing it to water. The liquid phase 150 is preferably provided with at least one or more to condense in multiple stages.
상기 냉동기(160)는 액상기(150)를 통과한 물을 냉각시켜 배출하는 수단이다. 상기 냉동기(160)는 액상기(150)를 통과하여 고온의 상태인 물을 냉각시켜 저온의 물로 변환시킨다. The freezer 160 is a means for cooling and discharging the water passed through the liquid phase 150. The refrigerator 160 cools the water in a high temperature state through the liquid phase 150 and converts the water into low temperature water.
상기 슬러지 제거기(170)는 오폐수 정화 과정에서 발생하는 슬러지를 처리하는 수단이다. 상기 슬러지 제거기(170)는 메인 탱크(120) 및 여과기(130)에서 형성된 슬러지를 분해하여 복토로 변화시키는 교반 스크류(172)와, 상기 교반 스크류(172)를 회전시키기 위한 구동력을 제공하는 모터(174)를 포함한다. The sludge remover 170 is a means for treating sludge generated in the waste water purification process. The sludge remover 170 is a stirring screw 172 for dissolving the sludge formed in the main tank 120 and the filter 130 to cover, and a motor for providing a driving force for rotating the stirring screw 172 ( 174).
상기 레벨 게이지(180)는 메인 탱크(120)에 설치되어 증기로 배출되는 양을 감지함으로써 집수조(110)에서 메인 탱크(120)로 공급되는 오폐수의 양을 조절할 수 있도록 해주는 수단이다. The level gauge 180 is a means for adjusting the amount of waste water supplied from the sump 110 to the main tank 120 by detecting the amount discharged as steam installed in the main tank 120.
상기 캐스터(190)는 본 발명이 오폐수 처리장치(100)를 이동시킬 수 있도록 해주는 회전수단이다. The caster 190 is a rotation means for allowing the present invention to move the wastewater treatment apparatus 100.
한편, 본 발명의 오폐수 처리장치는 각 공정의 자동화 및 무인화 시스템을 위한 콘트롤 박스, 온도계 등의 감지 수단을 추가로 구비할 수 있음은 자명하다 할 것이다. Meanwhile, it will be apparent that the wastewater treatment apparatus of the present invention may further include sensing means such as a control box and a thermometer for the automation and unmanned system of each process.
상술한 바와 같이 본 발명의 실시예에 따른 오폐수 처리장치는 별도의 화학제 첨가나 침적과정이 없이 오폐수를 증기화시켜 정화시킴으로써 빠른 시간 내에 정화 과정이 완료되는 효과가 있다. As described above, the wastewater treatment apparatus according to the embodiment of the present invention has an effect that the purification process is completed in a short time by vaporizing and purifying the wastewater without a separate chemical addition or deposition process.
또한, 본 발명의 실시예에 따른 오폐수 처리장치는 일반 음식물 쓰레기 뿐만 아니라 피혁, 축사, 화학, 염색 공장 등 다양한 산업 분야의 오폐수 처리에 활용될 수 있는 효과가 있다.In addition, the wastewater treatment apparatus according to an embodiment of the present invention has an effect that can be utilized for wastewater treatment in various industrial fields such as leather, barn, chemical, dyeing plant as well as general food waste.
또한, 본 발명의 실시예에 따른 오폐수 처리장치는 구조가 간단하고 제조비가 저렴하여 공장, 축사 등 대형 시설은 물론 가정과 같은 소형 시설에서도 활용할 수 있는 효과가 있다. In addition, the wastewater treatment apparatus according to an embodiment of the present invention has a simple structure and low manufacturing cost, and thus can be utilized in large facilities such as factories and barns as well as small facilities such as homes.
도 1은 본 발명의 바람직한 실시예에 따른 오폐수 처리장치를 나타낸 구성도.1 is a block diagram showing a wastewater treatment apparatus according to a preferred embodiment of the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
110 : 집수조 120 : 메인 탱크110: sump tank 120: main tank
130 : 여과기 140 : 이송 팬130 filter 140 transfer fan
150 : 액상기 160 : 냉동기150: liquid phase 160: freezer
170 : 슬러지 제거기 180 : 레벨 게이지170: sludge remover 180: level gauge
190 : 캐스터190 casters
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| KR1020040003645A KR20050075928A (en) | 2004-01-19 | 2004-01-19 | Waste handling machine |
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| KR20-2004-0001643U Division KR200347213Y1 (en) | 2004-01-20 | 2004-01-20 | Waste handling machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100846349B1 (en) * | 2006-11-14 | 2008-07-15 | 주식회사 대우일렉트로닉스 | Brush for steam cleaner |
| KR20190085652A (en) * | 2018-01-11 | 2019-07-19 | 윤태일 | Wastewater treatment system of zero liquid discharge |
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2004
- 2004-01-19 KR KR1020040003645A patent/KR20050075928A/en active IP Right Grant
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100846349B1 (en) * | 2006-11-14 | 2008-07-15 | 주식회사 대우일렉트로닉스 | Brush for steam cleaner |
| KR20190085652A (en) * | 2018-01-11 | 2019-07-19 | 윤태일 | Wastewater treatment system of zero liquid discharge |
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