KR102505704B1 - Aquaculture system that can be operated as a water flow and circulating filtration farm - Google Patents

Aquaculture system that can be operated as a water flow and circulating filtration farm Download PDF

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KR102505704B1
KR102505704B1 KR1020220121810A KR20220121810A KR102505704B1 KR 102505704 B1 KR102505704 B1 KR 102505704B1 KR 1020220121810 A KR1020220121810 A KR 1020220121810A KR 20220121810 A KR20220121810 A KR 20220121810A KR 102505704 B1 KR102505704 B1 KR 102505704B1
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water
tank
tanks
waterway
valve
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KR1020220121810A
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Korean (ko)
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권민선
유병화
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유병자
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00—Culture of aquatic animals
    • A01K61/10—Culture of aquatic animals of fish
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045—Filters for aquaria
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/047—Liquid pumps for aquaria
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • 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
    • C02F3/10—Packings; Fillings; Grids
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Analytical Chemistry (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The present invention relates to an aquaculture system that can be operated as running water- and circulating filtration-type farms by using an old running water-type fish farm. A plurality of water tanks are disposed to allow fish breeding. First water channels are connected to upper parts of the water tanks, respectively, and supply water through a first pump of a running water pipe. Lower parts of the water tanks are connected to manholes installed at regular intervals in a second water channel. Sedimentation tanks are provided to allow floating matter to be deposited by a plurality of partitions disposed in the water tanks positioned on an inner side of the end of the second water channel in the direction of water flow among the plurality of water tanks. The sedimentation tanks and the first water channel are blocked. Biofilm filtration tanks are provided as the water tanks positioned at the end of the second water channel in the direction of water flow to feed an organism filtering agent to treat fish waste contained in breeding water. The biofilm filtration tanks are connected to the first water channel through a third pump. A first valve is installed at a first pump discharge position of the running water pipe. A second valve is installed at a second pump suction position of the discharge pipe. A first connection pipe is installed to branch from the second water channel positioned at the bottom of the sedimentation tanks and be opened and closed by a third valve. Supernatant water in the sedimentation tanks is sent to the biofilm filtration tanks through a second connection pipe installed in the sedimentation tanks. A fourth valve is installed in the first water channel positioned between the water tanks and the sedimentation tanks.

Description

노후 유수식 양식장을 이용하여 유수식과 순환여과식 양식장으로 운용할 수 있도록 한 양식시스템{Aquaculture system that can be operated as a water flow and circulating filtration farm}Aquaculture system that can be operated as a water flow and circulating filtration farm}

본 발명은 노후 유수식 양식장의 설비를 활용하여 친환경적인 순환여과식 양식장으로 설치 및 운용이 가능하도록 함과 아울러 유수식으로도 간편하게 변환할 수 있도록 한 양식시스템에 관한 것이다.The present invention relates to an aquaculture system that utilizes the facilities of an old flow-through farm to be installed and operated as an eco-friendly circulation filtration farm and can be easily converted to a flowing-water farm.

일반적으로 국내 대부분의 양식장은 영세한 규모의 양식업자에 의해 유수식 양식장을 운영하고 있는 실정이다.In general, most fish farms in Korea are operated by small-scale fish farms.

유수식 양식장의 경우에는 다수의 양식수조를 구비한 다음 양식수조에 물을 끌어올려 양식을 한 다음 양식에 사용된 물을 그대로 방류하여 수질오염 문제, 질병 문제, 고수온 발생 등의 재해문제, 양식 효율 문제 등이 끊임없이 제기되고 있으며, 이를 개선하기 위하여 순환여과식 양식시스템이 도입하는 것이 친환경 고효율의 양식에 유리하다.In the case of flow-through farms, a number of aquaculture tanks are provided, water is pumped into the aquaculture tanks, and then the water used for aquaculture is discharged as it is, resulting in water pollution problems, disease problems, disaster problems such as high temperature, and aquaculture efficiency problems. etc. are constantly being raised, and it is advantageous for eco-friendly high-efficiency aquaculture to introduce a circulation filtration aquaculture system to improve this.

그러나, 일반적인 순환여과 양식시스템은 침전조와 생물여과조 등의 구조물을 추가적으로 건설함과 아울러 추가되는 구조물과 관련한 배관 설비비 등이 늘어나게 되므로 많은 설비를 구축하기 위한 많은 제반 비용이 소용되기 때문에 영세한 양식업자들이 순환여과 양식시스템을 적용하는데 많은 어려움이 있었다.However, in general circulation filtration aquaculture systems, structures such as sedimentation tanks and biofiltration tanks are additionally constructed, and piping equipment costs related to the additional structures are increased. There were many difficulties in applying the circulation filtration aquaculture system.

따라서, 이미 설치되어 사용되고 있는 노후 유수식 양식장의 구조물을 이용하여 유수식과 순환여과식 양식장으로 운용할 수 있는 새로운 형태의 양식시스템을 필요로 하고 있는 실정이다.Therefore, there is a need for a new type of aquaculture system that can be operated as a flow-through and circulation filtration farm using the structure of an old flow-through farm that has already been installed and used.

KR 제10-1715822호KR No. 10-1715822 KR 제10-1547566호KR No. 10-1547566 KR 제10-1498990호KR No. 10-1498990 KR 제10-2198232호KR No. 10-2198232 (특허공개문헌 0005) KR 제10-2019-0063367호(Patent Publication 0005) KR No. 10-2019-0063367

본 발명은 이러한 문제점을 해결하기 위하여 유수식 양식장으로 구축되어 있는 다수개의 수조 중에서 일부의 수조는 침전조와 생물여과조로 변환하고, 상기 유수식 양식장 수로에 펌프 및 연결관로, 밸브를 포함하는 구성부재를 추가적으로 배치하여 유수식과 순환여과식 양식장으로 운용할 수 있도록 한 양식시스템을 제공함에 있다.In order to solve this problem, the present invention converts some of the tanks among a plurality of tanks constructed as flow-through fish farms into sedimentation tanks and biological filtration tanks, and additionally arranges components including pumps, connecting pipes, and valves in the water channels of the flow-through fish farms. It is to provide an aquaculture system that can be operated as a flow-through and circulation filtration farm.

본 발명은 다수개가 배치되어 물고기 사육이 이루어지도록 한 수조, 상기 수조의 상부에 각각 연결되고 유수관로의 제1펌프를 통해 물 공급이 이루어지는 제1수로, 상기 수조의 하부는 제2수로에 일정 간격으로 설치된 맨홀과 연결되고, 상기 제2수로의 물 흐름 진행방향 끝단은 방류관로와 연결되어 제2펌프를 통해 방류가 이루어지되 상기 다수개의 수조 중에서 제2수로의 물 흐름 진행방향 끝단 내측에 위치한 수조에는 다수의 구획된 칸막이를 배치시켜 부유물의 침전이 이루어지도록 한 침전조를 구비하고 침전조와 제1수로는 차단시키며, 제2수로의 물 흐름 진행방향 끝단에 위치한 수조에는 생물막 여과제를 투입하여 사육수에 포함된 어류 노폐물을 처리할 수 있도록 한 생물여과조를 구비하고 생물여과조는 제3펌프를 통해 제1수로와 연결되며, 상기 유수관로의 제1펌프 토출위치에 제1밸브가 설치되고 상기 방류관로의 제2펌프 흡입위치에 제2밸브가 설치되며, 상기 침전조의 하부에 위치한 제2수로에 분기되어 있고 제3밸브로 개폐되도록 한 제1연결관로가 설치되며, 상기 침전조의 상등수는 침전조에 설치된 제2연결관로를 통해 생물여과조로 보내지도록 하며, 수조와 침전조 사이에 위치한 제1수로에는 제4밸브가 설치된 구성으로 이루어진 노후 유수식 양식장을 이용하여 유수식과 순환여과식 양식장으로 운용할 수 있도록 한 양식시스템을 특징으로 한다.In the present invention, a plurality of tanks are arranged to breed fish, a first waterway connected to the upper part of the tank and supplied with water through a first pump of a water pipe, and a lower part of the tank is connected to the second waterway at regular intervals. It is connected to the manhole installed, and the end of the water flow direction of the second waterway is connected to the discharge pipe, and discharge is made through the second pump, but the water tank located inside the end of the water flow direction of the second waterway among the plurality of tanks A settling tank is equipped with a settling tank in which a plurality of partitioned partitions are arranged to allow sedimentation of suspended matter, the settling tank and the first waterway are blocked, and a biofilm filter agent is injected into the tank located at the end of the water flow direction of the second waterway to breed water A biological filtration tank is provided to treat fish wastes contained in the biological filtration tank, and the biological filtration tank is connected to the first waterway through a third pump, and a first valve is installed at the discharge position of the first pump in the water pipe and is connected to the discharge pipe. A second valve is installed at the suction position of the second pump of the settling tank, and a first connection pipe branched to the second waterway located at the bottom of the settling tank and opened and closed by the third valve is installed, and the supernatant water of the settling tank is installed in the settling tank. It is sent to the biological filtration tank through the second connection pipe, and the 4th valve is installed in the 1st waterway located between the water tank and the sedimentation tank. characterize the system.

상기 수조, 침전조, 생물여과조는 병렬 배치된 구성으로 이루어지되 상기 침전조에서 제1침전조의 상등수는 제3연결관로를 통해 제2침전조로 보내지며, 상기 생물여과조에서 제1생물여과조의 여과된 물은 제4연결관로로 보내지며, 수조와 제2침전조 사이에 위치한 제1수로는 차단된 것을 특징으로 한다.The water tank, the sedimentation tank, and the biofiltration tank are arranged in parallel, and the supernatant from the first sedimentation tank is sent to the second sedimentation tank through the third connection pipe, and the filtered water of the first biofiltration tank in the biofiltration tank is It is sent to the fourth connection pipe, and the first waterway located between the water tank and the second settling tank is characterized in that it is blocked.

이와 같이 본 발명은 종래 유수식 양식장으로 된 설비를 활용하여 저비용으로 유수식과 친환경적인 순환여과식 양식장으로 운용할 수 있게 되어 경제적이고 경쟁력을 크게 높일 수 있는 효과가 있다.As such, the present invention can be operated as a flow-through and eco-friendly circulating filtration farm at low cost by utilizing the facilities of the conventional flow-through farm, which has the effect of greatly improving economic and competitiveness.

도 1은 종래의 유수식 양식장 구성을 개략적으로 나타낸 평면 예시도.
도 2는 본 발명에 의한 유수식과 순환여과식 양식장으로 운용할 수 있도록 한 양식시스템을 개략적으로 나타낸 평면 예시도.
도 3은 본 발명에 의한 양식시스템에 의한 순환여과식 양식장 운용시에 물의 순환 흐름을 나타낸 평면 예시도.
도 4는 본 발명에 의한 양식시스템에 의해 유수식 양식장 운용시에 물의 공급 및 방류상태를 나타낸 평면 예시도.
도 5는 본 발명에 의한 양식시스템을 나타낸 전면 예시도.1 is an exemplary plan view schematically showing a conventional flow-through farm configuration.
Figure 2 is an exemplary plan view schematically showing an aquaculture system that can be operated as a flow-through and circulating filtration farm according to the present invention.
3 is an exemplary plan view showing the circulation flow of water when operating a circulating filtration farm by the aquaculture system according to the present invention.
4 is an exemplary plan view showing the supply and discharge state of water during the operation of the flowing-water farm by the aquaculture system according to the present invention.
5 is an exemplary front view showing the aquaculture system according to the present invention.

이하 본 발명의 바람직한 실시예를 상세히 설명하면 다음과 같다. 그리고 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, a preferred embodiment of the present invention will be described in detail. And, in describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

본 발명은 다수개가 배치되어 물고기 사육이 이루어지도록 한 수조(100), 상기 수조(100)의 상부에 각각 연결되고 유수관로(110)의 제1펌프(151)를 통해 물 공급이 이루어지는 제1수로(120), 상기 수조(100)의 하부는 제2수로(130)에 일정 간격으로 설치된 맨홀(132)과 연결되고, 상기 제2수로(130)의 물 흐름 진행방향 끝단은 방류관로(140)와 연결되어 제2펌프(152)를 통해 방류가 이루어지되 상기 다수개의 수조(100) 중에서 제2수로(130)의 물 흐름 진행방향 끝단 내측에 위치한 수조(100)에는 다수의 구획된 칸막이(210)를 배치시켜 부유물의 침전이 이루어지도록 한 침전조(200)를 구비하고 침전조(200)와 제1수로(120)는 차단시키며, 제2수로(130)의 물 흐름 진행방향 끝단에 위치한 수조(100)에는 생물막 여과제(310)를 투입하여 사육수에 포함된 어류 노폐물을 처리할 수 있도록 한 생물여과조(300)를 구비하고 생물여과조(300)는 제3펌프(153)를 통해 제1수로(120)와 연결되며, 상기 유수관로(110)의 제1펌프(151) 토출위치에 제1밸브(161)가 설치되고 상기 방류관로(140)의 제2펌프(152) 흡입위치에 제2밸브(162)가 설치되며, 상기 침전조(200)의 하부에 위치한 제2수로(130)에 분기되고 제3밸브(163)로 개폐되도록 한 제1연결관로(171)가 설치되며, 상기 침전조(200)의 상등수는 침전조(200)에 설치된 제2연결관로(172)를 통해 생물여과조(300)로 보내지도록 하며, 수조(100)와 침전조(200) 사이에 위치한 제1수로(120)에는 제4밸브(164)가 설치된 구성으로 이루어진 것을 특징으로 한다.In the present invention, a water tank 100 in which a plurality of fish are reared is arranged, and a first waterway connected to the upper part of the water tank 100 and supplied with water through the first pump 151 of the water pipe 110 120, the lower part of the water tank 100 is connected to the manhole 132 installed at regular intervals in the second waterway 130, and the end of the water flow direction of the second waterway 130 is discharge pipe 140 Is connected to and discharge is made through the second pump 152, but among the plurality of tanks 100, the tank 100 located inside the end of the water flow direction of the second waterway 130 has a plurality of partitioned partitions 210 ) is arranged so that the sedimentation of suspended matter is provided, the settling tank 200 and the first waterway 120 are blocked, and the water tank 100 located at the end of the second waterway 130 in the direction of water flow ) is equipped with a biofilter tank 300 to treat fish wastes contained in the breeding water by introducing a biofilm filter agent 310, and the biofilter tank 300 passes through the third pump 153 to the first waterway ( 120), the first valve 161 is installed at the discharge position of the first pump 151 of the water pipe 110, and the second valve is installed at the suction position of the second pump 152 of the discharge pipe 140. 162 is installed, and a first connection pipe 171 branched to the second waterway 130 located at the bottom of the settling tank 200 and opened and closed by a third valve 163 is installed, and the settling tank 200 ) The supernatant water is sent to the biological filtration tank 300 through the second connection pipe 172 installed in the sedimentation tank 200, and the first waterway 120 located between the water tank 100 and the sedimentation tank 200 has a fourth It is characterized by consisting of a configuration in which the valve 164 is installed.

상기에서 수조(100)와 침전조(200), 생물여과조(300)의 비율은 4:1:1로 함이 바람직한 것으로, 이는 순환여과식 양식장에서의 물의 순환, 물고기가 사육되는 수조에서 나온 물의 현탁 고형물 침전과 여과 등을 수행하는데 최적의 환경조건에 해당될 수 있는 것이지만 본 발명에서는 이를 한정하지 않는다.In the above, the ratio of the tank 100, the sedimentation tank 200, and the biofiltration tank 300 is preferably 4: 1: 1, which is the circulation of water in the circulating filtration farm and the suspension of water from the tank in which fish are reared Although it may correspond to the optimal environmental conditions for performing solids precipitation and filtration, the present invention is not limited thereto.

그리고, 도 1은 일반적인 유수식 양식장에서 공간 활용성이나 관리, 운영이 용이한 구조에 해당되는바, 이는 다수개의 수조(100)가 병렬 배치되고 이러한 수조(100)의 병렬 배치된 사이에 제2수로(130)가 구비된 형태로 되어 있는 양식장 시설을 본 발명에 적용하여 유수식과 순환여과식 양식장으로 병용할 수 있도록 한 것을 설명하고자 한다.In addition, FIG. 1 corresponds to a structure that facilitates space utilization, management, and operation in a general flow-through fish farm. (130) will be applied to the present invention to explain that it can be used in combination with flow-through and circulating filtration farms.

도 2는 수조(100)가 병렬 배치된 구성의 양식장 시설에 적용되는 경우에 침전조(200)가 생물여과조(300)도 병렬 배치된 것을 나타낸 것으로서, 2개의 침전조(200)가 병렬로 설치된 경우에는 제1침전조와 제2침전조는 제3연결관로(173)를 통해 연결된 구성을 나타내고 있으며. 2개의 생물여과조(300)가 병렬로 설치된 경우에는 제1생물여과조와 제2생물여과조는 제4연결관로(174)로 연결된 구성을 나타내며, 수조(100)와 제2침전조 사이에 위치한 제1수로(120)에 차단밸브(180)가 설치되어 완전 차단된 상태를 유지하도록 한다.`2 shows that the settling tank 200 and the biofiltration tank 300 are also arranged in parallel when the water tank 100 is applied to a farm facility in which the water tank 100 is arranged in parallel. When the two sedimentation tanks 200 are installed in parallel The first settling tank and the second settling tank are connected through the third connection pipe 173. When two biological filtration tanks 300 are installed in parallel, the first biological filtration tank and the second biological filtration tank are connected by the fourth connection pipe 174, and the first waterway located between the water tank 100 and the second sedimentation tank A shut-off valve 180 is installed in 120 to maintain a completely blocked state.`

상기에서 침전조(200)와 제1수로(120)를 차단하는 구성과, 수조(100)와 제2침전조200 사이의 제1수로(120)를 차단하는 구성은 물 흐름을 항상 차단상태로 유지하도록 함에 있는 것이므로, 물의 흐름을 차단하기 위한 차단밸브(180)나 별도의 차단부재 등을 사용할 수 있는 것이므로 본 발명에서는 이를 한정하지 않는다.The configuration in which the precipitation tank 200 and the first water channel 120 are blocked and the configuration in which the first water channel 120 between the water tank 100 and the second sedimentation tank 200 is blocked are configured to keep the flow of water always blocked. Since it is in the box, it is possible to use a shutoff valve 180 or a separate blocking member for blocking the flow of water, so the present invention is not limited thereto.

상기 수조(100)는 제1수로(120)를 통해 물이 공급되어 물고기의 사육이 이루어질 수 있도록 하고, 제2수로(130)의 맨홀(132)에 오물이 모이는 구조로 되어 있다.The water tank 100 has a structure in which water is supplied through the first waterway 120 so that fish can be reared, and dirt is collected in the manhole 132 of the second waterway 130.

상기 침전조(200)는 다수의 구획된 칸막이(210)를 배치시켜 다단계의 부유물 침전이 이루어진 다음 최종적인 침전이 이루어진 상등수는 생물여과조(300)로 보내지는 구성으로 되어 있다.The sedimentation tank 200 has a configuration in which a plurality of compartments 210 are arranged to precipitate suspended solids in multiple stages, and then the supernatant water finally precipitated is sent to the biofiltration tank 300.

상기 생물여과조(300)는 생물막 여과제(310)에 의해 사육수에 포함된 어류 노폐물을 여과하여 제1수로(120)에 보내지는 구성으로 되어 있다.The biofiltration tank 300 has a configuration in which fish wastes included in the breeding water are filtered by the biofilm filter agent 310 and sent to the first waterway 120.

싱기 침전조(200) 및 생물여과조(300)는 통상적인 시스템이나 이와 유사한 구조의 시스템으로 이루어질 수 있으므로 상세한 설명은 생략한다.Since the Singgi sedimentation tank 200 and the biofiltration tank 300 may be made of a conventional system or a system having a structure similar thereto, a detailed description thereof will be omitted.

상기 순환여과식 양식장의 경우에는, 제1밸브(161)는 유수관로(110)와 차단, 제2밸브(162)는 방류관로(140)와 차단시킨 다음 제3밸브(163)는 제2수로(130)의 물 흐름을 침전조(200)로 전환시키고, 제4밸브(164)는 개방시켜 수조(100)에서 침전조(200), 생물여과조(300)를 거쳐 제1수로(120)를 통해 수조(100)로 물이 순환되는 구성으로 이루어진다.In the case of the circulation filtration farm, the first valve 161 blocks the flow pipe 110, the second valve 162 blocks the discharge pipe 140, and then the third valve 163 connects to the second water line. The water flow of 130 is converted to the sedimentation tank 200, and the fourth valve 164 is opened to pass from the water tank 100 through the sedimentation tank 200, the biofiltration tank 300, and the first waterway 120 to the water tank. It consists of a configuration in which water is circulated in (100).

그리고, 유수식 양식장의 경우에는, 제1밸브(161)는 유수관로(110)와 개방, 제2밸브(162)는 방류관로(140)와 개방시킨 다음 제3밸브(163)는 침전조(200)와 차단시키고 제2수로(130)로 물 흐름을 전환시키고, 제4밸브(164)는 차단시켜 유수관로(110)의 물이 수조(100)로 공급되고 수조(100)에서 사용된 물은 제2수로(130) 및 방류관로(140)를 통해 방류가 이루어지는 구성으로 되어 있다.And, in the case of a flowing-water farm, the first valve 161 opens with the flow pipe 110, the second valve 162 opens with the discharge pipe 140, and then the third valve 163 opens the sedimentation tank 200 and the water flow is switched to the second water line 130, and the fourth valve 164 is blocked so that the water in the water pipe 110 is supplied to the water tank 100 and the water used in the water tank 100 is removed. It has a configuration in which discharge is made through the two waterways 130 and the discharge pipe 140.

상기에서 제3밸브(163)는 삼방밸브로 구성되고 제2수로(130)와 제1연결관로(171)의 분기점에 설치되어 물의 흐름을 침전조(200) 또는 물 흐름 진행방향의 제2수로(130) 중에서 어느 하나로 전환시킬 수 있도록 되어 있다.In the above, the third valve 163 is composed of a three-way valve and is installed at the branch point of the second waterway 130 and the first connection pipe 171 to direct the flow of water to the sedimentation tank 200 or the second waterway in the direction of the water flow ( 130) can be converted to any one of them.

상기와 같은 본 발명의 유수식과 순환여과식 양식장으로 병용할 수 있도록 한 양식시스템을 적용하여 순환여과식 양식장으로 사용되는 것을 나타낸 실시예를 설명하면 다음과 같다.An embodiment showing that it is used as a circulation filtration farm by applying the aquaculture system that can be used in combination with the flow-through and circulation filtration farm of the present invention will be described as follows.

도 3은 순환여과식 양식장으로 적용시에 물의 순환흐름을 나타낸 것으로서, 먼저 유수관로(110)의 제1밸브(161)와 방류관로(140)의 제2밸브(162)는 차단시키고, 제2수로(130)와 제1연결관로(171)의 분기점에 설치된 제3밸브(163)는 침전조(200)로 물의 흐름을 전환시킨 다음 제1수로(120)의 제4밸브(164)를 개방시킨 상태에서 제3펌프(153)를 작동시키게 되면, 수조(100)에서 침전조(200), 생물여과조(300)를 거쳐 제1수로(120)를 통해 수조(100)로 물이 순환되는 과정으로 순환 여과식 양식을 수행하게 된다.3 shows the circulation flow of water when applied to a circulating filtration farm. First, the first valve 161 of the water pipe 110 and the second valve 162 of the discharge pipe 140 are blocked, and the second The third valve 163 installed at the branch point between the waterway 130 and the first connection pipe 171 converts the flow of water to the sedimentation tank 200 and then opens the fourth valve 164 of the first waterway 120. When the third pump 153 is operated in this state, water is circulated from the water tank 100 to the water tank 100 through the sedimentation tank 200 and the biofiltration tank 300 through the first waterway 120. A filter form will be carried out.

즉, 수조(100)에서 나온 오수는 맨홀(132)로 모인 다음 제2수로(130)를 통해 외부로 방류되지 않고, 제1연결관로(171)를 통해 침전조(200)로 보내져서 침전조(200)에 다수개 설치된 칸막이(210)를 통해 다단의 현탁 고형물의 침전이 이루어진 다음 침전조(200)의 최종 상등수는 생물여과조(300)로 보내져서 여과되는 과정으로 고형 오물을 분리제거한 물을 제1수로(120)로 통해 수조(100)에 순환 공급이 이루어지는 수단으로 고밀도 양식을 효과적으로 할 수 있게 된다.That is, the sewage from the water tank 100 is collected in the manhole 132 and then sent to the sedimentation tank 200 through the first connection pipe 171 without being discharged to the outside through the second waterway 130. After sedimentation of suspended solids in multiple stages is performed through a plurality of partitions 210 installed in ), the final supernatant of the settling tank 200 is sent to the biofiltration tank 300 to be filtered, and the water from which solid waste is separated and removed is used as the first water. As a means of circulating supply to the tank 100 through 120, high-density farming can be effectively achieved.

또한, 본 발명의 유수식과 순환여과식 양식장으로 병용할 수 있도록 한 양식시스템을 적용하여 유수식 양식장으로 사용되는 것을 나타낸 실시예를 설명하면 다음과 같다.In addition, an embodiment showing that it is used as a flow-through farm by applying the aquaculture system that can be used in combination with the flow-through and circulation filtration farm of the present invention will be described as follows.

도 4는 유수식 양식장으로 적용시에 물의 공급 및 방류되는 것을 나타낸 것으로서, 먼저 유수관로(110)의 제1밸브(161)와 방류관로(140)의 제2밸브(162)는 개방시키고, 제2수로(130)와 제1연결관로(171)의 분기점에 설치된 제3밸브(163)는 침전조(200)와 차단되게 하고 제2수로(130)로 물의 흐름이 이루어지도록 전환시킨 다음 제1수로(120)의 제4밸브(164)를 차단시킨 상태에서 제1,2펌프(151)(152)를 작동시키게 되면, 수조(100)에서 제1펌프(151)에 의해 물을 끌어올려 양식을 한 다음 양식에 사용된 수조(100) 내의 물은 맨홀(132)로 모여진 다음 방류관로(140)를 통해 방류가 이루어지는 유수식 양식장 기능을 수행하게 된다.4 shows the supply and discharge of water when applied to a flowing-water farm. First, the first valve 161 of the running water pipe 110 and the second valve 162 of the discharge pipe 140 are opened, and the second The third valve 163 installed at the branch point of the waterway 130 and the first connection pipe 171 is blocked from the sedimentation tank 200 and diverted so that water flows into the second waterway 130, and then into the first waterway ( When the first and second pumps 151 and 152 are operated in a state in which the fourth valve 164 of 120) is blocked, water is raised from the water tank 100 by the first pump 151 to form food. The water in the water tank 100 used for the next farming is collected in the manhole 132 and then discharged through the discharge pipe 140 to perform the function of the flowing-water farm.

이와 같이 본 발명은 종래 유수식 양식장으로 된 설비를 활용하고 수로에 펌프 및 연결관로, 밸브를 포함하는 구성부재를 추가적으로 배치하는 간단한 구성에 의해 저비용으로 유수식과 친환경적인 순환여과식 양식장으로 운용할 수 있는 것이다.As such, the present invention utilizes the facilities of a conventional flow-through farm and operates as a low-cost flow-through and eco-friendly circulatory filtration farm by a simple configuration of additionally arranging components including pumps, connecting pipes, and valves in the waterway. will be.

이상에서 본 발명은 상기 실시예를 참고하여 설명하였지만 본 발명의 기술사상 범위 내에서 다양한 변형실시가 가능함은 물론이다.In the above, the present invention has been described with reference to the above embodiments, but various modifications are possible within the scope of the technical idea of the present invention.

100 : 수조 110 : 유수관로
120 : 제1수로 130 : 제2수로
132 : 맨홀 140 : 방류관로
151~153 : 제1~3펌프 161~164 : 제1~4밸브
171~174 : 제1~4연결관로 180 : 차단밸브
200 : 침전조 210 : 칸막이
300 : 생물여과조 310 : 생물막 여과제100: water tank 110: water pipe
120: first channel 130: second channel
132: manhole 140: discharge pipe
151 to 153: 1st to 3rd pump 161 to 164: 1st to 4th valve
171 to 174: 1st to 4th connecting pipe 180: shutoff valve
200: sedimentation tank 210: partition
300: biofiltration tank 310: biofilm filtration agent

Claims (2)

다수개가 배치되어 물고기 사육이 이루어지도록 한 수조(100), 상기 수조(100)의 상부에 각각 연결되고 유수관로(110)의 제1펌프(151)를 통해 물 공급이 이루어지는 제1수로(120), 상기 수조(100)의 하부는 제2수로(130)에 일정 간격으로 설치된 맨홀(132)과 연결되고, 상기 제2수로(130)의 물 흐름 진행방향 끝단은 방류관로(140)와 연결되어 제2펌프(152)를 통해 방류가 이루어지되 상기 다수개의 수조(100) 중에서 제2수로(130)의 물 흐름 진행방향 끝단 내측에 위치한 수조(100)에는 다수의 구획된 칸막이(210)를 배치시켜 부유물의 침전이 이루어지도록 한 침전조(200)를 구비하고 침전조(200)와 제1수로(120)는 차단시키며, 제2수로(130)의 물 흐름 진행방향 끝단에 위치한 수조(100)에는 생물막 여과제(310)를 투입하여 사육수에 포함된 어류 노폐물을 처리할 수 있도록 한 생물여과조(300)를 구비하고 생물여과조(300)는 제3펌프(153)를 통해 제1수로(120)와 연결되며, 상기 유수관로(110)의 제1펌프(151) 토출위치에 제1밸브(161)가 설치되고 상기 방류관로(140)의 제2펌프(152) 흡입위치에 제2밸브(162)가 설치되며, 상기 침전조(200)의 하부에 위치한 제2수로(130)에 분기되어 있고 제3밸브(163)로 개폐되도록 한 제1연결관로(171)가 설치되며, 상기 침전조(200)의 상등수는 침전조(200)에 설치된 제2연결관로(172)를 통해 생물여과조(300)로 보내지도록 하며, 수조(100)와 침전조(200) 사이에 위치한 제1수로(120)에는 제4밸브(164)가 설치되는 것을 특징으로 하는 노후 유수식 양식장을 이용하여 유수식과 순환여과식 양식장으로 운용할 수 있도록 한 양식시스템.
A water tank 100 in which a plurality of fish are reared, and a first waterway 120 connected to the upper part of the water tank 100 and supplied with water through the first pump 151 of the water pipe 110 , The lower part of the water tank 100 is connected to the manhole 132 installed at regular intervals in the second waterway 130, and the end of the water flow direction of the second waterway 130 is connected to the discharge pipe 140 Discharge is made through the second pump 152, and a plurality of partitioned partitions 210 are disposed in the tank 100 located inside the end of the water flow direction of the second waterway 130 among the plurality of tanks 100. The sedimentation tank 200 is provided so that the sedimentation of the suspended matter is made, the sedimentation tank 200 and the first waterway 120 are blocked, and the water tank 100 located at the end of the water flow direction of the second waterway 130 has a biofilm A biological filter tank 300 is provided to treat fish wastes contained in the breeding water by introducing a filter agent 310, and the biological filter tank 300 is connected to the first waterway 120 through the third pump 153. connected, the first valve 161 is installed at the discharge position of the first pump 151 of the water pipe 110, and the second valve 162 is installed at the suction position of the second pump 152 of the discharge pipe 140 is installed, and a first connection pipe 171 branched to the second waterway 130 located at the bottom of the settling tank 200 and opened and closed by a third valve 163 is installed, and the The supernatant is sent to the biological filtration tank 300 through the second connection pipe 172 installed in the sedimentation tank 200, and the fourth valve ( 164) is installed, using an old flow-through farm to operate as a flow-through and circulation filtration farm.
 제 1항에 있어서,
상기 수조(100), 침전조(200), 생물여과조(300)는 병렬 배치된 구성으로 이루어지되 상기 침전조(200)에서 제1침전조의 상등수는 제3연결관로(173)를 통해 제2침전조로 보내지며, 상기 생물여과조(300)에서 제1생물여과조의 여과된 물은 제4연결관로로 보내지며, 수조(100)와 제2침전조(200) 사이에 위치한 제1수로(120)는 차단된 것을 특징으로 하는 노후 유수식 양식장을 이용하여 유수식과 순환여과식 양식장으로 운용할 수 있도록 한 양식시스템.









According to claim 1,
The water tank 100, the sedimentation tank 200, and the biofiltration tank 300 are arranged in parallel, and the supernatant from the sedimentation tank 200 to the first sedimentation tank is sent to the second sedimentation tank through the third connection pipe 173. In the biofiltration tank 300, the filtered water of the first biofiltration tank is sent to the fourth connection pipe, and the first waterway 120 located between the tank 100 and the second precipitation tank 200 is blocked. An aquaculture system that can be operated as a flow-through and circulation filtration farm by using an old flow-through farm.
KR1020220121810A 2022-09-26 2022-09-26 Aquaculture system that can be operated as a water flow and circulating filtration farm KR102505704B1 (en)

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