KR20220033723A - Wastewater treatment apparatus - Google Patents

Wastewater treatment apparatus Download PDF

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KR20220033723A
KR20220033723A KR1020200115931A KR20200115931A KR20220033723A KR 20220033723 A KR20220033723 A KR 20220033723A KR 1020200115931 A KR1020200115931 A KR 1020200115931A KR 20200115931 A KR20200115931 A KR 20200115931A KR 20220033723 A KR20220033723 A KR 20220033723A
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washing water
gas
space
wastewater
inlet
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KR1020200115931A
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KR102407240B1 (en
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염덕순
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주식회사 에셀
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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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • A61L9/145—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes air-liquid contact processes, e.g. scrubbing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Treating Waste Gases (AREA)

Abstract

The present invention relates to a wastewater treatment apparatus with a deodorization apparatus and, more specifically, to a wastewater treatment apparatus with a deodorization apparatus to effectively purify wastewater and, at the same time, effectively remove odors generated from the wastewater. According to the present invention, the wastewater treatment apparatus comprises: a main body storing wastewater, having a blowout pipe installed at the lower part to allow air and raw water to be ejected therethrough, and having a treated water discharge pipe installed on the upper part to allow the purified wastewater to be discharged therethrough; a washing tank having a gas inlet formed on a side surface to receive gas from the main body and having a gas outlet formed at the upper part to discharge the deodorized gas therethrough, wherein the internal space is divided into an inlet space in which the gas inlet is formed and an outlet space in which the gas outlet is formed by a partition wall installed therein, washing water is accommodated inside to block movement of the gas between the inlet space and the outlet space, a washing water nozzle is installed on the upper side of the inlet space to spray the washing water, the washing water is spread in a flat shape by the washing water nozzle to fall an area larger than that of the gas inlet, the gas introduced through the gas inlet passes through the washing water falling from the washing water nozzle, and waves are formed on the surface of the washing water accommodated therein by the washing water falling from the washing water nozzle so that the inlet space and the outlet space are temporarily connected, and thus the gas moves into the outlet space; and a washing water tank supplying the washing water to the washing water nozzle.

Description

탈취장치를 구비한 폐수처리장치{Wastewater treatment apparatus}Wastewater treatment apparatus equipped with a deodorizing device

본 발명은 탈취장치를 구비한 폐수처리장치에 관한 것으로, 보다 상세하게는 오폐수를 효과적으로 정화함과 동시에 오폐수에서 발생하는 악취를 효과적으로 제거할 수 있는 탈취장치를 구비한 폐수처리장치에 관한 것이다. The present invention relates to a wastewater treatment device having a deodorizing device, and more particularly, to a wastewater treatment device having a deodorizing device capable of effectively purifying wastewater and simultaneously removing odors generated from wastewater.

일반적으로 폐수처리는 폐수 중의 용존유기물질을 세균을 이용하여 제거하는 것으로, 산소공급을 필요로 하는 호기성 처리와, 산소접촉을 차단하는 혐기성 처리의 두 가지 방법이 있다.In general, wastewater treatment is to remove dissolved organic substances in wastewater using bacteria, and there are two methods: anaerobic treatment that requires oxygen supply and anaerobic treatment that blocks oxygen contact.

호기성 처리는 세포합성에 필요한 탄소와 에너지를 용존유기물질로부터 획득하고, 산화제로서 산소를 이용하는 호기성 종속계세균의 물질대사를 이용하는 것이고, 혐기성 처리는 세포합성에 필요한 탄소와 에너지를 용존유기물질로부터 획득하고, 발효에 의하여 ATP를 생산하거나, 분자 내에 결합된 산소를 산화제로 이용하는 혐기성 종속계세균의 물질대사를 이용하는 것이다.Aerobic treatment acquires carbon and energy necessary for cell synthesis from dissolved organic matter, and uses the metabolism of aerobic dependent bacteria using oxygen as an oxidizing agent. Anaerobic treatment obtains carbon and energy necessary for cell synthesis from dissolved organic matter It uses the metabolism of anaerobic dependent bacteria that produces ATP by fermentation or uses oxygen bound in molecules as an oxidizing agent.

호기성 처리는 산소 공급에 의해 짧은 반응시간, 완전한 용존유기물질 제거의 장점이 있고, 혐기성 처리는 산소공급이 필요 없고, 에너지로서 가연성 메테인가스를 얻는 장점이 있지만 반응기간이 길고 냄새가 발생하는 등의 단점이 있다.Aerobic treatment has the advantages of short reaction time and complete removal of dissolved organic matter by supplying oxygen. Anaerobic treatment does not require oxygen supply and has the advantage of obtaining combustible methane as energy, but the reaction period is long and odor is generated. has the disadvantage of

대한민국 등록실용신안공보 제20-0452355호(공고일자 : 2011년 2월 22일)에는 오폐수를 처리함에 있어서 공정을 감소시키고 처리 비용을 절감하면서 축산 폐수처리시에 악취의 발생을 방지하기 위한 축산 폐수처리장치가 개시되어 있다.In the Republic of Korea Utility Model Publication No. 20-0452355 (publication date: February 22, 2011), livestock wastewater to reduce the process and reduce treatment costs in treating wastewater and to prevent the occurrence of odors during livestock wastewater treatment A processing device is disclosed.

종래의 축산 폐수처리장치는 축산 폐수가 담기게 되는 용기에 산소가 주입되게 하여 축산 폐수 중의 유기물질이 제거되도록 한다.The conventional livestock wastewater treatment apparatus allows oxygen to be injected into the container in which the livestock wastewater is contained, so that organic substances in the livestock wastewater are removed.

이러한 종래의 축산 폐수처리장치는 용기(110)와 내통(120)의 하부가 순환펌프(140a)를 갖는 순환관(140)으로 연결되게 하고, 산소가 주입되게 하는 산소공급관(132)에 상기 용기(110) 상부와 연결되는 회수관(150)이 연결되게 하며, 산소공급관(132)과 회수관(150)이 교차하는 곳에 2웨이브밸브(132a)가 설치되게 하며, 상기 가스배출관(116)에서 배출되는 가스는 가스정화통(116a)을 경유하여 공기 중에 배출되게 한다.In this conventional livestock wastewater treatment apparatus, the container 110 and the lower part of the inner cylinder 120 are connected to the circulation pipe 140 having a circulation pump 140a, and the oxygen supply pipe 132 through which oxygen is injected into the container. (110) The recovery pipe 150 connected to the upper part is connected, and a two-wave valve 132a is installed at the intersection of the oxygen supply pipe 132 and the recovery pipe 150, and in the gas discharge pipe 116 The discharged gas is discharged into the air via the gas purification tank (116a).

그러나 종래의 축산 폐수처리장치는 내통(120)으로 공급되는 공기가 빠르게 상승함으로써 폐수의 정화효과가 떨어지고, 배출가스가 가스정화통(116a)를 단순히 통과하기 때문에 탈취효과가 낮다.However, in the conventional livestock wastewater treatment apparatus, since the air supplied to the inner cylinder 120 rises rapidly, the purification effect of wastewater is deteriorated, and the deodorization effect is low because the exhaust gas simply passes through the gas purification tank 116a.

본 발명은 전술한 문제점을 해결하기 위한 것으로서, 오폐수를 효과적으로 정화함과 동시에 오폐수에서 발생하는 악취를 효과적으로 제거할 수 있는 탈취장치를 구비한 폐수처리장치를 제공하는데 그 목적이 있다.An object of the present invention is to provide a wastewater treatment apparatus having a deodorizing device capable of effectively purifying wastewater and simultaneously removing odors generated from wastewater.

상기 목적을 달성하기 위하여 본 발명의 탈취장치를 구비한 폐수처리장치는, 오폐수를 저장하고, 오폐수를 정화하기 위하여 하부에 공기 및 원수가 분출되는 분출관이 설치되며, 상부에 정화된 오폐수 처리수가 배출되는 처리수 배출관이 설치되는 본체; 측면에 상기 본체로부터 가스를 전달받기 위한 가스유입구가 형성되고, 상부에 탈취된 가스를 배출시키기 위한 가스배출구가 형성되며, 내부에 설치된 격벽에 의해 내부공간이 상기 가스유입구가 형성되어 있는 유입공간과 상기 가스배출구가 형성되어 있는 배출공간으로 구분되고, 내부에 세정수가 수용되어 상기 유입공간과 배출공간 사이에 가스의 이동을 차단하며, 상기 유입공간 측 상부에는 세정수노즐이 설치되어 세정수가 분사되고, 상기 세정수노즐에 의해 세정수는 평면형태로 퍼져 상기 가스유입구의 면적보다 큰 면적으로 떨어지며, 상기 가스유입구를 통해 유입되는 가스는 상기 세정수노즐에서 떨어지는 세정수를 통과하고, 상기 세정수노즐에서 떨어지는 세정수에 의해 내부에 수용되어 있는 세정수 표면에 파동이 발생하여 상기 유입공간과 배출공간이 일시적으로 연결됨에 따라 상기 배출공간으로 가스가 이동하는 세정수조; 상기 세정수노즐로 세정수를 공급하는 세정수탱크를 포함하여 이루어진다.In order to achieve the above object, in the wastewater treatment device having a deodorizing device of the present invention, a jet pipe through which air and raw water are ejected is installed at the lower part to store wastewater and purify the wastewater, and purified wastewater treated water is provided at the upper part The main body in which the discharged treated water discharge pipe is installed; A gas inlet for receiving gas from the main body is formed on the side surface, a gas outlet for discharging deodorized gas is formed on the upper side, and an inlet space in which the internal space is formed by the gas inlet by a partition wall installed therein; It is divided into a discharge space in which the gas outlet is formed, and washing water is accommodated therein to block the movement of gas between the inlet space and the discharge space, and a washing water nozzle is installed in the upper part of the inlet space to spray the washing water , by the washing water nozzle, the washing water spreads in a flat shape and falls to an area larger than the area of the gas inlet, and the gas flowing in through the gas inlet passes through the washing water falling from the washing water nozzle, and the washing water nozzle a washing water tank in which a wave is generated on the surface of the washing water accommodated therein by the washing water falling from the water, and the gas moves to the discharge space as the inlet space and the outlet space are temporarily connected; and a washing water tank for supplying washing water to the washing water nozzle.

상기 세정수조에는 수위조절기가 설치되고, 상기 수위조절기는, 관통구가 형성되고 상기 세정수조의 외벽에 부착되는 플랜지부와, 상기 플랜지부에 결합되어 상기 관통구를 차단하는 위치조절부와, 상기 위치조절부에 장착되어 상기 관통구를 통해 상기 세정수조로 세정수를 공급하는 세정수공급밸브와, 세정수의 수위에 따라 상기 세정수공급밸브를 개폐시키는 볼탑으로 이루어지고, 상기 위치조절부에는 장공이 형성되고, 상기 위치조절부와 플랜지부는 상기 장공으로 삽입되는 결합부재에 의해 결합되며, 상기 위치조절부가 상기 결합부재에 의해 좌우이동이 제한된 상태에서 상기 위치조절부를 상하이동시켜 상기 볼탑의 높이를 조절할 수 있다.A water level regulator is installed in the washing water tank, and the water level regulator includes a flange part having a through hole and attached to the outer wall of the washing water tank, a position adjusting part coupled to the flange part to block the through hole; It consists of a washing water supply valve mounted on the position control unit to supply washing water to the washing water tank through the through hole, and a ball top that opens and closes the washing water supply valve according to the level of the washing water, and the position control unit includes A long hole is formed, and the positioning part and the flange part are coupled by a coupling member inserted into the long hole, and the positioning part moves up and down in a state where left and right movement is restricted by the coupling member to raise the height of the ball top can be adjusted.

상기 본체의 내부에는 공기의 상승을 방해하는 복수의 단수로 방지판이 상하로 설치되고, 상기 단수로 방지판에는 공기가 통과할 수 있는 복수의 에어홀이 형성되며, 상기 단수로 방지판의 하부에는 상승하는 공기를 가두어 두는 에어트랩이 형성된다.A plurality of water barrier prevention plates are installed in the interior of the main body to prevent the rise of air, and a plurality of air holes through which air can pass are formed in the water failure prevention plate, and the rising air is formed in the lower portion of the water failure prevention plate. An air trap is formed to confine the

본 발명의 탈취장치를 구비한 폐수처리장치는 오폐수를 효과적으로 정화함과 동시에 오폐수에서 발생하는 악취를 효과적으로 제거할 수 있다.The wastewater treatment device with the deodorizing device of the present invention can effectively purify wastewater and effectively remove odors generated from wastewater.

도 1은 종래의 축산 폐수처리장치를 나타낸 도면.
도 2는 본 발명의 실시예에 따른 탈취장치를 구비한 폐수처리장치의 내부구조를 보여주기 위하여 정면에서 바라본 도면.
도 3은 본 발명의 실시예에 따른 탈취장치를 구비한 폐수처리장치의 내부구조를 보여주기 위하여 측면에서 바라본 도면.
도 4는 도 2의 탈취장치 부분을 확대하여 나타낸 도면.
도 5는 도 4의 탈취장치의 배면을 나타낸 도면.
도 6은 본 발명의 실시예에 따른 수위조절기를 나타낸 도면.1 is a view showing a conventional livestock wastewater treatment apparatus.
2 is a view viewed from the front to show the internal structure of a wastewater treatment device having a deodorizing device according to an embodiment of the present invention.
3 is a view viewed from the side to show the internal structure of a wastewater treatment device having a deodorizing device according to an embodiment of the present invention.
Figure 4 is an enlarged view of the deodorizing device of Figure 2;
5 is a view showing the rear surface of the deodorizing device of FIG.
6 is a view showing a water level regulator according to an embodiment of the present invention.

이하, 첨부된 도면을 참조하여 본 발명의 탈취장치를 구비한 폐수처리장치를 상세히 설명한다.Hereinafter, a wastewater treatment device having a deodorizing device of the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 실시예에 따른 탈취장치를 구비한 폐수처리장치는 도 2 내지 도 6에 도시된 바와 같이, 본체(10), 세정수조(20) 및 세정수탱크(30)로 이루어진다.As shown in FIGS. 2 to 6 , the wastewater treatment device with a deodorizing device according to an embodiment of the present invention includes a body 10 , a washing water tank 20 , and a washing water tank 30 .

본체(10)는 오폐수를 처리하기 위한 것으로, 오폐수를 저장하고, 도 2 내지 도 3에 도시된 바와 같이 내부 바닥에 오폐수를 정화하기 위하여 공기 및 정화대상 원수가 분출되는 분출관(11)이 설치된다. 이러한 분출관(11)은 본체(10) 외부에 설치되는 공기공급배관(12)과 연결되고, 공기공급배관(12)은 송풍기(13)와 연결되어 본체(10) 내부로 공기를 공급한다. 그리고 공기공급배관(12)에는 원수유입관(14)이 연결되어 분출관(11)을 통해 본체(10) 내부로 원수와 공기를 함께 공급할 수 있다. 그리고 본체(10)의 상부에는 정화된 오폐수 처리수가 배출되는 처리수 배출관(15)이 설치된다. 또한, 본체(10)의 상부에는 본체(10) 내부에서 발생하는 가스를 세정수조(20)로 전달하기 위하여 세정수조(20)와 연결되는 가스전달관(16)이 설치된다.The main body 10 is for treating wastewater, and stores the wastewater, and as shown in FIGS. 2 to 3, a jet pipe 11 through which air and raw water to be purified is ejected to purify the wastewater on the inner floor is installed. do. The blower pipe 11 is connected to an air supply pipe 12 installed outside the body 10 , and the air supply pipe 12 is connected to the blower 13 to supply air into the body 10 . And the raw water inlet pipe 14 is connected to the air supply pipe 12 to supply raw water and air together into the main body 10 through the jet pipe 11 . And a treated water discharge pipe 15 through which the purified wastewater treated water is discharged is installed on the upper portion of the main body 10 . In addition, a gas delivery pipe 16 connected to the washing water tank 20 is installed on the upper portion of the main body 10 to deliver the gas generated inside the main body 10 to the washing water tank 20 .

그리고 본체(10)의 내부에는 공기의 상승을 방해하는 복수의 단수로 방지판(101)이 상하로 설치된다. 단수로 방지판(101)에는 공기가 통과할 수 있는 복수의 에어홀(102)이 형성된다. 또한, 단수로 방지판(101)의 하부에는 상승하는 공기를 가두어 두는 에어트랩(103)이 형성된다. 이와 같이 본체(10) 내부에 복수의 단수로 방지판(101)이 설치됨으로써 본체(10) 내부공간이 복수의 공간으로 구획되고, 에어홀(102)을 통해 원수 및 공기가 상부공간으로 이동하게 된다. 이때, 각 단수로 방지판(101)에 형성되어 있는 에어트랩(103)은 상승하는 공기를 일시적으로 수용하여 체류시간을 증가시킴으로써 미생물의 활성화도를 증진시킬 수 있다.And inside the main body 10, a plurality of step water prevention plates 101 that prevent the rise of air are installed vertically. A plurality of air holes 102 through which air can pass are formed in the single water prevention plate 101 . In addition, an air trap 103 for trapping the rising air is formed in the lower portion of the water stage prevention plate 101 . As described above, the plurality of single water prevention plates 101 are installed inside the main body 10 so that the inner space of the main body 10 is divided into a plurality of spaces, and raw water and air are moved to the upper space through the air hole 102 . . At this time, the air trap 103 formed on the barrier plate 101 of each stage can temporarily accommodate the rising air to increase the residence time, thereby enhancing the degree of activation of microorganisms.

상술한 바와 같은 본체(10)는 필요에 따라 탈질반응조, 활성화조, 질산화반응조 등으로 구획할 수 있으며, 오폐수가 각 반응조를 순환하도록 할 수 있다. 탈질반응조는 저장된 오폐수에서 질산화되어 내부 반송된 질산성 질소를 일정시간 탈질화하는 반응조이다. 활성화조는 탈질반응조에서 탈질 반응 후 유입된 오폐수에서 일정시간 유기물을 분해하고 암모니아성 질소를 질산화시키는 반응조이다. 질산화반응조는 활성화조에서 질산화된 후 유입된 오폐수에서 일정시간 더 암모니아성 질소를 질산화시키고 남은 유기물을 분해하는 반응조이다.The main body 10 as described above may be divided into a denitrification tank, an activation tank, a nitrification tank, etc. as necessary, and wastewater may be circulated through each reaction tank. The denitrification reactor is a reactor that denitrifies nitrate nitrogen returned internally after being nitrified in the stored wastewater for a certain period of time. The activation tank is a reaction tank that decomposes organic matter in the wastewater introduced after the denitrification reaction in the denitrification tank for a certain period of time and nitrifies ammonia nitrogen. The nitrification tank is a reaction tank that nitrifies ammonia nitrogen in the wastewater introduced after being nitrified in the activation tank for a certain period of time and decomposes the remaining organic matter.

세정수조(20) 및 세정수탱크(30)는 탈취장치로서 본체(10)의 상부에 장착된다.The washing water tank 20 and the washing water tank 30 are mounted on the upper part of the main body 10 as a deodorizing device.

도 4(a)에 도시된 바와 같이, 세정수조(20)는 측면에 가스유입구(21)가 형성되고, 상부에 탈취된 가스를 배출시키기 위한 가스배출구(22)가 형성된다. 가스유입구(21)는 가스전달관(16)과 연결된다. 가스배출구(22)에는 가스배출관(23)이 설치되어 탈취가스가 외부로 배출된다.As shown in Figure 4 (a), the washing water tank 20 has a gas inlet 21 is formed on the side, and a gas outlet 22 for discharging the deodorized gas is formed in the upper portion. The gas inlet 21 is connected to the gas delivery pipe 16 . A gas discharge pipe 23 is installed in the gas outlet 22 to discharge the deodorizing gas to the outside.

그리고 세정수조(20)의 내부에는 격벽(24)이 설치되어 세정수조(20)의 내부공간을 가스유입구(21)가 형성되어 있는 유입공간(25)과 가스배출구(22)가 형성되어 있는 배출공간(26)으로 구분한다. 격벽(24)은 세정수조(20)의 상부 일부분에 설치되며, 하부에는 세정수가 채워진다. 세정수조(20)에 수용되는 세정수조(20)의 수위는 표면이 격벽(24)의 하단 높이와 일치하도록 하여 세정수에 의해 유입공간(25)과 배출공간(26)이 차단되도록 하는 것이 바람직하다.And a partition wall 24 is installed inside the washing water tank 20, and the inlet space 25 in which the gas inlet 21 is formed and the gas outlet 22 in the inner space of the washing water tank 20 are formed. It is separated by a space (26). The partition wall 24 is installed in the upper part of the washing water tank 20, and the washing water is filled in the lower part. The water level of the washing water tank 20 accommodated in the washing water tank 20 is preferably such that the surface coincides with the height of the lower end of the partition wall 24 so that the inlet space 25 and the discharge space 26 are blocked by the washing water. Do.

그리고 세정수조(20)의 유입공간(25) 측 상부에는 세정수노즐(27)이 설치되어 세정수조(20)로 세정수가 분사된다. 이때, 도 4(b)에 도시된 바와 같이 세정수는 세정수노즐(27)에 의해 평면형태로 퍼져 가스유입구(21)의 면적보다 큰 면적으로 떨어지게 된다. 이에 따라 가스유입구(21)를 통해 세정수조(20)로 유입되는 가스는 세정수노즐(27)에서 떨어지는 세정수를 최초 통과하면서 악취를 유발하는 친수성 물질이 제거된다. 그리고 세정수노즐(27)에서 떨어지는 세정수에 의해 세정수조(20) 내부에 수용되어 있는 세정수 표면에 파동이 발생함으로써 세정수에 의해 차단되어 있던 유입공간(25)과 배출공간(26)이 세정수의 출렁임에 따라 일시적으로 연결되어 배출공간(26)으로 가스가 이동할 수 있다. 이에 따라 유입공간(25)과 배출공간(26)은 세정수의 출렁임에 따라 반복적으로 차단 및 연결이 이루어진다. 가스가 배출공간(26)으로 이동하지 못하고 유입공간(25)에 갇히게 됨으로써 가스의 정체시간 및 세정수와의 접촉시간을 증가시켜 효과적인 탈취작용이 이루어질 수 있다. 또한, 유입공간(25)에서는 세정수노즐(27)을 통해 세정수가 분사되면서 이미 내부에 수용되어 있는 세정수와 충돌하여 세정수가 작은 입자화되어 유입공간(25)에 부유하게 됨으로써 가스의 탈취효과를 증대시킬 수 있다.In addition, a washing water nozzle 27 is installed at the upper portion of the inlet space 25 of the washing water tank 20 to spray the washing water into the washing water tank 20 . At this time, as shown in FIG. 4( b ), the washing water spreads in a planar shape by the washing water nozzle 27 and falls over an area larger than the area of the gas inlet 21 . Accordingly, the gas flowing into the washing water tank 20 through the gas inlet 21 passes through the washing water falling from the washing water nozzle 27 for the first time, and hydrophilic substances causing odor are removed. In addition, the inlet space 25 and the outlet space 26 blocked by the washing water are separated by a wave generated on the surface of the washing water accommodated in the washing water tank 20 by the washing water falling from the washing water nozzle 27. The gas may move to the discharge space 26 by being temporarily connected according to the fluctuation of the washing water. Accordingly, the inlet space 25 and the outlet space 26 are repeatedly blocked and connected according to the fluctuation of the washing water. Since the gas cannot move to the discharge space 26 and is trapped in the inlet space 25, the stagnant time of the gas and the contact time with the washing water are increased, so that an effective deodorization action can be achieved. In addition, in the inlet space 25, the washing water is sprayed through the washing water nozzle 27 and collides with the washing water already accommodated therein, so that the washing water becomes small particles and floats in the inflow space 25, thereby deodorizing the gas. can increase

그리고 도 5에 도시된 바와 같이 세정수조(20)에는 수위조절기(200)가 설치된다. 이러한 수위조절기(200)는 도 6에 도시된 바와 같이 플랜지부(210), 위치조절부(220), 세정수공급밸브(230) 및 볼탑(240)으로 이루어진다. 플랜지부(210)는 관통구(212)가 형성되고 세정수조(20)의 외벽에 부착된다. 즉 플랜지부(210)는 세정수조(20)의 외측으로 돌출형성되는 플랜지결합부(211)에 결합된다. 위치조절부(220)는 플랜지부(210)에 결합되어 관통구(212)를 차단한다. 그리고 세정수공급밸브(230)는 위치조절부(220)의 중심부에 장착되어 관통구(212)를 통해 세정수조(20)로 세정수를 공급하고, 볼탑(240)은 세정수조(20)의 수위에 따라 세정수공급밸브(230)를 개폐시킨다.And as shown in FIG. 5 , a water level regulator 200 is installed in the washing water tank 20 . As shown in FIG. 6 , the water level regulator 200 includes a flange part 210 , a position control part 220 , a washing water supply valve 230 , and a ball top 240 . The flange portion 210 has a through hole 212 formed therein and is attached to the outer wall of the washing water tank 20 . That is, the flange portion 210 is coupled to the flange coupling portion 211 protruding to the outside of the washing water tank 20 . The positioning unit 220 is coupled to the flange unit 210 to block the through hole 212 . And the washing water supply valve 230 is mounted in the center of the position control unit 220 to supply the washing water to the washing water tank 20 through the through hole 212 , and the ball top 240 is the washing water tank 20 . The washing water supply valve 230 is opened and closed according to the water level.

위치조절부(220)에는 세정수공급밸브(230)를 중심으로 상부 및 하부에 상하로 긴 장공(221)이 형성된다. 그리고 위치조절부(220)와 플랜지부(210)는 장공(221)으로 삽입되는 결합부재(222)에 의해 서로 결합된다. 결합부재(222)는 플랜지부(210)로부터 돌출되는 볼트 및 볼트와 결합하는 나비너트이다. 즉 플랜지부(210)로부터 돌출되는 볼트는 장공(221)으로 삽입되며, 볼트와 나비너트의 결합이 느슨해진 상태에서 위치조절부(220)의 상하 위치를 조절할 수 있다. 위치조절부(220)는 볼트에 의해 좌우 이동이 제한되며 상하로만 이동할 수 있다. 작업자는 위치조절부(220)의 상하위치를 조절함으로써 볼탑(240)의 높이를 조절할 수 있다. 이에 따라 세정수의 증발 등에 의하여 세정수가 빠른 속도로 소모될 때는 볼탑(240)을 상승시켜 세정수조(20)의 일정 수위 이상으로 더 많은 세정수가 공급되도록 하고, 반대의 경우 볼탑(240)을 하강시켜 더 낮은 수위에서 세정수의 공급이 차단되도록 할 수 있다. 전술한 바와 같이 세정수조(20)에 수용되어 있는 세정수의 높이는 격벽(24)의 하단에 맞추는 것이 바람직하며, 세정수의 수위가 더 높아질 경우 가스의 유입공간(25) 내 체류시간이 증가하면서 가스가 배출공간(26)으로 이동하는 빈도 및 배출량이 줄어들게 되고, 세정수의 수위가 더 낮아질 경우 가스의 유입공간(25) 체류시간이 감소하면서 가스가 배출공간(26)으로 이동하는 빈도 및 배출량이 증가하게 된다.In the position control unit 220 , a long hole 221 is formed in the upper and lower portions with the washing water supply valve 230 as the center. And the position adjusting unit 220 and the flange unit 210 are coupled to each other by the coupling member 222 is inserted into the long hole (221). The coupling member 222 is a bolt protruding from the flange portion 210 and a butterfly nut coupled to the bolt. That is, the bolt protruding from the flange portion 210 is inserted into the long hole 221 , and the vertical position of the positioning unit 220 can be adjusted in a state in which the coupling between the bolt and the butterfly nut is loosened. The position adjusting unit 220 is limited in left and right movement by the bolt and can only move up and down. The operator may adjust the height of the ball top 240 by adjusting the vertical position of the position adjusting unit 220 . Accordingly, when the washing water is consumed at a fast rate due to evaporation of the washing water, etc., the ball top 240 is raised so that more washing water is supplied above a certain water level in the washing water tank 20, and in the opposite case, the ball top 240 is lowered. This can cause the supply of washing water to be cut off at a lower water level. As described above, the height of the washing water accommodated in the washing water tank 20 is preferably adjusted to the lower end of the partition wall 24, and when the water level of the washing water is higher, the residence time of the gas in the inlet space 25 is increased. The frequency and discharge amount of gas moving to the discharge space 26 is reduced, and when the water level of the washing water is lowered, the residence time of the gas in the inlet space 25 is reduced, and the frequency and discharge amount of the gas moving to the discharge space 26 is reduced. this will increase

그리고 배출공간(26)에는 데미스터(28)가 설치되어 배출되는 탈취가스로부터 수분을 제거한다. 그리고 세정수조(20)에는 처리수 배출관(15)과 연결되는 연결관(29)이 설치되어 일정 수준 이상의 세정수를 처리수 배출관(15)으로 배출시킨다. And a demister 28 is installed in the discharge space 26 to remove moisture from the deodorizing gas discharged. And a connection pipe 29 connected to the treated water discharge pipe 15 is installed in the washing water tank 20 to discharge the washing water above a certain level to the treated water discharge pipe 15 .

도 5에 도시된 바와 같이, 세정수탱크(30)는 세정수를 저장하고 있으며, 세정수노즐(27)로 세정수를 공급한다. 그리고 세정수탱크(30)는 회수관(31)에 의해 세정수조(20)와 연결되어 세정수조(20)에 수용되어 있는 세정수를 회수하여 순환시킬 수 있다.As shown in FIG. 5 , the washing water tank 30 stores washing water and supplies the washing water to the washing water nozzle 27 . In addition, the washing water tank 30 is connected to the washing water tank 20 by the recovery pipe 31 to recover and circulate the washing water accommodated in the washing water tank 20 .

본 발명에 따른 탈취장치를 구비한 폐수처리장치는 전술한 실시예에 국한되지 않고 본 발명의 기술사상이 허용되는 범위 내에서 다양하게 변형하여 실시할 수 있다.The wastewater treatment apparatus having a deodorizing device according to the present invention is not limited to the above-described embodiment, and various modifications may be made within the scope of the technical spirit of the present invention.

10 : 본체, 11 : 분출관,
12 : 공기공급배관, 13 : 송풍기,
14 : 원수유입관, 15 : 처리수 배출관,
16 : 가스전달관, 101 : 단수로 방지판,
102 : 에어홀, 103 : 에어트랩,
20 : 세정수조, 21 : 가스유입구,
22 : 가스배출구, 23 : 가스배출관,
24 : 격벽, 25 : 유입공간,
26 : 배출공간, 27 : 세정수노즐,
28 : 데미스터, 29 : 연결관,
200 : 수위조절기, 210 : 플랜지부,
211 : 플랜지결합부, 212 : 관통구,
220 : 위치조절부, 221 : 장공,
222 : 결합부재, 230 : 세정수공급밸브,
240 : 볼탑, 30 : 세정수탱크,
31 : 회수관,10: main body, 11: ejection tube,
12: air supply pipe, 13: blower,
14: raw water inlet pipe, 15: treated water outlet pipe,
16: gas delivery pipe, 101: single water channel prevention plate,
102: air hole, 103: air trap,
20: washing water tank, 21: gas inlet,
22: gas outlet, 23: gas outlet,
24: bulkhead, 25: inflow space,
26: discharge space, 27: washing water nozzle,
28: demister, 29: connector,
200: water level regulator, 210: flange part,
211: flange coupling part, 212: through hole,
220: positioning unit, 221: long hole,
222: coupling member, 230: washing water supply valve,
240: ball top, 30: washing water tank,
31: recovery tube,

Claims (3)

오폐수를 저장하고, 오폐수를 정화하기 위하여 하부에 공기 및 원수가 분출되는 분출관이 설치되며, 상부에 정화된 오폐수 처리수가 배출되는 처리수 배출관이 설치되는 본체;
측면에 상기 본체로부터 가스를 전달받기 위한 가스유입구가 형성되고, 상부에 탈취된 가스를 배출시키기 위한 가스배출구가 형성되며, 내부에 설치된 격벽에 의해 내부공간이 상기 가스유입구가 형성되어 있는 유입공간과 상기 가스배출구가 형성되어 있는 배출공간으로 구분되고, 내부에 세정수가 수용되어 상기 유입공간과 배출공간 사이에 가스의 이동을 차단하며, 상기 유입공간 측 상부에는 세정수노즐이 설치되어 세정수가 분사되고, 상기 세정수노즐에 의해 세정수는 평면형태로 퍼져 상기 가스유입구의 면적보다 큰 면적으로 떨어지며, 상기 가스유입구를 통해 유입되는 가스는 상기 세정수노즐에서 떨어지는 세정수를 통과하고, 상기 세정수노즐에서 떨어지는 세정수에 의해 내부에 수용되어 있는 세정수 표면에 파동이 발생하여 상기 유입공간과 배출공간이 일시적으로 연결됨에 따라 상기 배출공간으로 가스가 이동하는 세정수조;
상기 세정수노즐로 세정수를 공급하는 세정수탱크를 포함하는 것을 특징으로 하는 탈취장치를 구비한 폐수처리장치.a main body in which a discharge pipe through which air and raw water are ejected is installed at a lower portion to store wastewater and purify wastewater, and a treated water discharge pipe through which purified wastewater treated water is discharged;
A gas inlet for receiving gas from the main body is formed on the side surface, a gas outlet for discharging deodorized gas is formed on the upper side, and an inlet space in which the internal space is formed by the gas inlet by a partition wall installed therein; It is divided into a discharge space in which the gas outlet is formed, and washing water is accommodated therein to block the movement of gas between the inlet space and the discharge space, and a washing water nozzle is installed in the upper part of the inlet space to spray the washing water , by the washing water nozzle, the washing water spreads in a flat shape and falls to an area larger than the area of the gas inlet, and the gas flowing in through the gas inlet passes through the washing water falling from the washing water nozzle, and the washing water nozzle a washing water tank in which a wave is generated on the surface of the washing water accommodated therein by the washing water falling from the water, and the gas moves into the discharge space as the inlet space and the outlet space are temporarily connected;
Wastewater treatment apparatus having a deodorizing device, characterized in that it comprises a washing water tank for supplying washing water to the washing water nozzle. 청구항 1에 있어서,
상기 세정수조에는 수위조절기가 설치되고,
상기 수위조절기는,
관통구가 형성되고 상기 세정수조의 외벽에 부착되는 플랜지부와,
상기 플랜지부에 결합되어 상기 관통구를 차단하는 위치조절부와,
상기 위치조절부에 장착되어 상기 관통구를 통해 상기 세정수조로 세정수를 공급하는 세정수공급밸브와,
세정수의 수위에 따라 상기 세정수공급밸브를 개폐시키는 볼탑으로 이루어지고,
상기 위치조절부에는 장공이 형성되고, 상기 위치조절부와 플랜지부는 상기 장공으로 삽입되는 결합부재에 의해 결합되며, 상기 위치조절부가 상기 결합부재에 의해 좌우이동이 제한된 상태에서 상하이동하여 상기 볼탑의 높이가 조절되는 것을 특징으로 하는 탈취장치를 구비한 폐수처리장치.The method according to claim 1,
A water level regulator is installed in the washing water tank,
The water level controller,
a flange portion having a through hole formed therein and attached to the outer wall of the washing water tank;
a position adjusting part coupled to the flange part to block the through hole;
a washing water supply valve mounted on the position control unit to supply washing water to the washing water tank through the through hole;
It consists of a ball top that opens and closes the washing water supply valve according to the level of the washing water,
A long hole is formed in the positioning part, and the positioning part and the flange part are coupled by a coupling member inserted into the long hole, and the positioning part moves up and down in a state where left and right movement is restricted by the coupling member to form the ball top. Wastewater treatment device having a deodorizing device, characterized in that the height is adjusted. 청구항 1에 있어서,
상기 본체의 내부에는 공기의 상승을 방해하는 복수의 단수로 방지판이 상하로 설치되고, 상기 단수로 방지판에는 공기가 통과할 수 있는 복수의 에어홀이 형성되며, 상기 단수로 방지판의 하부에는 상승하는 공기를 가두어 두는 에어트랩이 형성되는 것을 특징으로 하는 탈취장치를 구비한 폐수처리장치.
The method according to claim 1,
A plurality of water barrier prevention plates are installed in the interior of the main body to prevent the rise of air, and a plurality of air holes through which air can pass are formed in the water failure prevention plate, and the rising air is formed in the lower portion of the water failure prevention plate. A wastewater treatment device having a deodorizing device, characterized in that an air trap for confinement is formed.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101498924B1 (en) * 2014-12-17 2015-03-12 백용기 Manufacturing Apparatus of Liquefied Fertilizer
KR20150118746A (en) * 2014-04-15 2015-10-23 주식회사 주원 Washer type deodorizing apparatus
KR20150142560A (en) * 2014-06-11 2015-12-22 공주대학교 산학협력단 Using a water-soluble toxic gas microbubble washing scrubber system
KR101803041B1 (en) * 2016-12-15 2017-11-30 주식회사 대성환경이엔지 Gas and bubble removal type liquid fertilizer producting device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150118746A (en) * 2014-04-15 2015-10-23 주식회사 주원 Washer type deodorizing apparatus
KR20150142560A (en) * 2014-06-11 2015-12-22 공주대학교 산학협력단 Using a water-soluble toxic gas microbubble washing scrubber system
KR101498924B1 (en) * 2014-12-17 2015-03-12 백용기 Manufacturing Apparatus of Liquefied Fertilizer
KR101803041B1 (en) * 2016-12-15 2017-11-30 주식회사 대성환경이엔지 Gas and bubble removal type liquid fertilizer producting device

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