JPH037330B2 - - Google Patents

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Publication number
JPH037330B2
JPH037330B2 JP59232124A JP23212484A JPH037330B2 JP H037330 B2 JPH037330 B2 JP H037330B2 JP 59232124 A JP59232124 A JP 59232124A JP 23212484 A JP23212484 A JP 23212484A JP H037330 B2 JPH037330 B2 JP H037330B2
Authority
JP
Japan
Prior art keywords
cultivation
tank
supply pipe
water
water supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP59232124A
Other languages
Japanese (ja)
Other versions
JPS61111639A (en
Inventor
Kazuyuki Yamazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taisei Corp
Original Assignee
Taisei Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taisei Corp filed Critical Taisei Corp
Priority to JP59232124A priority Critical patent/JPS61111639A/en
Publication of JPS61111639A publication Critical patent/JPS61111639A/en
Publication of JPH037330B2 publication Critical patent/JPH037330B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/60Fishing; Aquaculture; Aquafarming

Description

【発明の詳細な説明】[Detailed description of the invention]

(産業上の利用分野) 本発明は、植物の栽培の魚類の養殖を同時に行
なう栽培養殖装置に関するものである。 (従来技術と課題) 従来の魚類の養殖方法では、投与した飼育の残
渣、魚類の糞、アンモニア等の排泄物が飼育水を
汚染し、飼育水を取りかえないと魚類の成長が妨
げられたり、場合によつて魚類は病気により死亡
していた。このため、飼育水を循環させることが
行なわれるが、魚類にとつて有害なアンモニア濃
度が上昇し、又アンモニアを亜硝酸や硝酸まで酸
化しても、トータルとしての窒息化合物の濃度は
次第に上昇し、魚類を養殖する飼育水の条件には
適合しない水質となる欠点があつた。本発明は、
前記養殖に於ける飼育水を直接植物に栽培に供し
浄化して、再び飼育水として使用するようにする
と同時に、かかる際、特に栽培槽内の浄化水を養
殖槽内に流して、適宜、水位を調節し、植物を空
気にさらしたり、植物の根に直接養液を与えたり
するようにし、植物の生物の正育環境を一段と向
上させたものである。 (課題を解決するための手段) 養殖槽の上方に、栽培槽を設け、飼育水供給管
で前記養殖槽と前記栽培槽を連結し、前記飼育水
供給管側の養殖槽底部を、その底部に対応する反
対側の養殖槽底部よりも低く構成すると共に前記
栽培槽から前記養殖槽へ浄化水を供給する浄化水
供給管を前記栽培槽に設け、更に前記浄化水供給
管の下部には自動弁を具え、且つ前記養殖槽と連
絡する水位調節管を設け、前記自動弁は養液移送
ポンプと連動させる構成とし、前記栽培槽内に
は、底部を散気管を設けた栽培床を充填し、前記
散気管と前記飼育水供給管に同時に強制給気する
構成とする。 (作用) 糞や飼料の残渣が養殖槽の一側に溜まり、それ
らが飼育水と共に飼育水供給管により栽培槽に運
ばれる。栽培槽には浄化水供給管が装置され、飼
育水が一定水位を保つように構成されているが、
前記浄化供給管の下部には、更に、自動弁を備え
た水位調節管が設けられており、浄化水が直接、
養殖に導入されるようになつているので、閉サイ
クルで且つ自在に水位を調節することができ、こ
のことによつて植物の根も必要に応じて空気にさ
らすことができ、且つ植物の根に直接、養液を供
給することができる。 (実施例) 符号1は養殖槽であつて、2は栽培槽である。
図では養殖槽1の上部に栽培槽2を位置させてい
るが、栽培槽2が上方であれば、必ずしも図のよ
うな位置関係にする必要はない。また、養殖槽1
はその底部を傾斜させて構成し、魚類の糞や残渣
を一個所に収集できるように構成するとよい。前
記養殖槽1と栽培槽2は、飼育水供給管3で連結
すると共に前記栽培槽2から前記養殖槽1へ浄化
水を供給する浄化水供給管4を前記栽培槽2に設
ける。前記浄化水供給管4の下部には、自動弁5
を具えた水位調節管6を設け、前記自動弁5と養
液移送ポンプ7を連動させて、前記栽培槽2中の
水位を下げてから直接植物8に溶液を与える構成
とする。前記栽培槽2内には、底部は散気管9を
設けた栽培床10を充填し、前記散気管8と飼育
水供給管3にはブロワ11により強制給気する構
成とする。前記栽培床10は、サンゴの外、小
石、活性炭ゼオライト、カキガラ等適宜のもので
よいが、大きさ5mm以下のものは目詰りを起こ
し、栽培床10が同時に濾過床となることから好
ましくない。しかして、養殖槽1には、ウナギ、
テラピア、ドジヨウ、又はコイ等の魚類を入れる
と共に、栽培槽2中の栽培時10には、トマト、
キユウリ、ナス、メロン、ピーマン又はネギ等の
水耕栽培に適する植物8を植える。ブロワ11か
ら飼育水供給管3の下部に給気すると、エアリフ
トによつて養殖槽1中の飼育水は栽培槽2中の栽
培床10に移送される。この時、同時に魚類の糞
や飼料の残渣が飼育水と共に栽培床に運ばれる。
図ではエアリフトによつてかかる飼育水の移送を
行つているが、通常の陸上ポンプや水中ポンブに
よつてもよいことはもちろんである。しかしエア
リフトにより場合には、移送と同時に飼育水へ酸
素の供給を行なえる利点がある。栽培床2に移送
された飼育水中の残渣等は、微生物によつて分解
され、窒素等と共に植物8の栄養に供される。即
ち、飼育水からみれば、広い意味での生物学的処
理が栽培床2で行なわれ浄化された状態となる。
飼育水は、通水孔12を介して、栽培床10から
処理水通路13に出て、飼育水供給管3から養殖
槽1内に戻される。かかる際、散気管9から給気
することによつて、好気性のバクテリアを生育さ
せることができる上、植物の根に充分な酸素を与
え成長を促進させるこもできる。また植物の成長
を遅らす場合には、散気管9からの供給を停止
し、栽培床10の底部をバクテリアの酸素の消費
によつて低酸素状態とすればよい。更に栽培床1
0に発生した藻類を魚類の飼料として使用するた
めに、散気管9からの吸気を強力に行なつて藻類
を剥離させてもよい。 前記した通り、浄化水は、浄化水供給管4から
養殖槽1内に導入されるが、該供給管4の位置に
水位を保つには、飼育水供給管3から栽培槽2に
供給する量よりも、多い量を浄化水として養殖槽
1に導入しなければならない、実施例の場合に
は、飼育水供給管3よりも、浄化水供給管4の径
を大きくしたり、管4の数を複数にする必要があ
る。常時は、前記した浄化水供給管4によつて、
水位は定位置に保たれているが、養液タンク14
の養液が希釈されることなく、直接植物8の根に
与える場合には、自動弁5を作動させ、水位調節
管6の位置まで水位が下がつたら、その水位を検
知して、養液移送ポンプ7を始動させて、養液供
給管15を介して露出した植物8の根に直接養液
を散布する。かかることを1日2〜4回程度行な
うようにするとよい。植物8の根に酸素を与える
ために根を短時間空気にさらす場合には、ポンプ
7を作動させないで、定時間自動弁5の開の状態
しにておく。 以上のことは操作上自由に設計すればよい。散
布した養液で植物8に吸収されなかつた余分の養
液は、好気性バクテリアの栄養源として、又栽培
床10に発生する藻類の栄養源として供される。 栽培養殖例 容量200の養殖槽を4層用意し、夫々の養殖
層に養液を投入すると共に栽培床には荒サンゴを
使用して20日間空運転した。その後、夫々の養殖
槽にドジヨウ、ウナギ、テラピア、コイをいれ、
3ヶ月の体重を測定した。また栽培床にはトマト
を栽培した。なお、飼育水は、小量とも補給する
のみで、全く交換しなかつた。
(Industrial Application Field) The present invention relates to a cultivation and aquaculture apparatus for cultivating plants and cultivating fish at the same time. (Prior art and issues) In conventional fish farming methods, the breeding water is contaminated with the residue of the feeding, fish feces, ammonia, etc., and if the breeding water is not replaced, the growth of the fish is hindered. In some cases, fish died from disease. For this reason, breeding water is circulated, but the concentration of ammonia, which is harmful to fish, increases, and even if ammonia is oxidized to nitrite and nitric acid, the total concentration of suffocating compounds gradually increases. However, there was a drawback that the water quality did not meet the conditions for breeding water for cultivating fish. The present invention
The breeding water used in the aquaculture is directly used for cultivating plants, purified, and then used again as breeding water.At the same time, at the same time, in particular, the purified water in the cultivation tank is poured into the cultivation tank, and the water level is adjusted as appropriate. This system further improves the environment for normal growth of plant organisms by adjusting the temperature, exposing the plants to the air, and applying nutrient solution directly to the roots of the plants. (Means for solving the problem) A cultivation tank is provided above the cultivation tank, and the cultivation tank and the cultivation tank are connected by a cultivation water supply pipe, and the bottom part of the cultivation tank on the side of the cultivation water supply pipe is connected to the bottom part of the cultivation tank. A purified water supply pipe configured to be lower than the bottom of the culture tank on the opposite side corresponding to the culture tank and to supply purified water from the culture tank to the culture tank is provided in the culture tank, and furthermore, an automatic pipe is provided at the bottom of the purified water supply pipe. A water level control pipe equipped with a valve and communicating with the culture tank is provided, the automatic valve is configured to be linked with a nutrient solution transfer pump, and the cultivation tank is filled with a cultivation bed having an aeration pipe provided at the bottom. , the structure is configured such that air is forcibly supplied to the aeration pipe and the culture water supply pipe at the same time. (Function) Feces and feed residue accumulate on one side of the culture tank, and are transported to the culture tank along with the culture water through the culture water supply pipe. A purified water supply pipe is installed in the cultivation tank, and the cultivation water is configured to maintain a constant water level.
A water level control pipe equipped with an automatic valve is further provided at the bottom of the purification supply pipe, so that the purified water can be directly supplied.
Since it has been introduced into aquaculture, it is possible to freely adjust the water level in a closed cycle, and this allows the roots of the plants to be exposed to air as needed. The nutrient solution can be supplied directly to the (Example) Reference numeral 1 is a culture tank, and 2 is a cultivation tank.
In the diagram, the cultivation tank 2 is positioned above the cultivation tank 1, but as long as the cultivation tank 2 is located above, the positional relationship as shown in the diagram is not necessarily required. In addition, aquaculture tank 1
It is preferable that the bottom of the tank is sloped so that fish droppings and residue can be collected in one place. The cultivation tank 1 and the cultivation tank 2 are connected by a cultivation water supply pipe 3, and the cultivation tank 2 is provided with a purified water supply pipe 4 for supplying purified water from the cultivation tank 2 to the cultivation tank 1. An automatic valve 5 is installed at the bottom of the purified water supply pipe 4.
A water level adjusting pipe 6 is provided, and the automatic valve 5 and the nutrient solution transfer pump 7 are linked to lower the water level in the cultivation tank 2, and then the solution is directly given to the plants 8. The cultivation tank 2 is filled with a cultivation bed 10 provided with an aeration pipe 9 at the bottom, and air is forcibly supplied to the aeration pipe 8 and the breeding water supply pipe 3 by a blower 11. The cultivation bed 10 may be made of any appropriate material such as coral, pebbles, activated carbon zeolite, oyster shells, etc., but those with a size of less than 5 mm are not preferred because they cause clogging and the cultivation bed 10 also serves as a filter bed. However, in aquaculture tank 1, there are eels,
In addition to putting fish such as tilapia, loach, or carp, tomatoes,
Plants 8 suitable for hydroponic cultivation, such as cucumbers, eggplants, melons, green peppers, or green onions, are planted. When air is supplied from the blower 11 to the lower part of the cultivation water supply pipe 3, the cultivation water in the cultivation tank 1 is transferred to the cultivation bed 10 in the cultivation tank 2 by an air lift. At this time, fish feces and feed residue are simultaneously transported to the cultivation bed along with breeding water.
In the figure, the breeding water is transferred using an air lift, but it is of course possible to use an ordinary land pump or submersible pump. However, airlifts have the advantage of being able to supply oxygen to the culture water at the same time as the transfer. Residues and the like in the culture water transferred to the cultivation bed 2 are decomposed by microorganisms and provided to the plants 8 along with nitrogen and the like. That is, from the perspective of the breeding water, biological treatment in a broad sense is carried out on the cultivation bed 2, resulting in a purified state.
The breeding water exits from the cultivation bed 10 to the treated water passage 13 via the water holes 12 and is returned into the culture tank 1 from the breeding water supply pipe 3. In this case, by supplying air from the aeration tube 9, aerobic bacteria can be grown, and the roots of the plants can be given sufficient oxygen to promote growth. If the growth of plants is to be delayed, the supply from the air diffuser 9 may be stopped, and the bottom of the cultivation bed 10 may be brought into a hypoxic state by the consumption of oxygen by bacteria. Furthermore, cultivation bed 1
In order to use the algae generated at 0 as fish feed, the algae may be peeled off by strongly sucking air from the aeration pipe 9. As mentioned above, purified water is introduced into the culture tank 1 from the purified water supply pipe 4, but in order to maintain the water level at the position of the supply pipe 4, the amount supplied from the culture water supply pipe 3 to the culture tank 2 must be adjusted. In the case of the embodiment in which a larger amount of purified water must be introduced into the culture tank 1 as purified water, the diameter of the purified water supply pipe 4 may be made larger than that of the culture water supply pipe 3, or the number of pipes 4 may be increased. need to be multiple. At all times, the purified water supply pipe 4 described above provides
Although the water level is kept in place, the nutrient solution tank 14
When applying the nutrient solution directly to the roots of the plants 8 without being diluted, the automatic valve 5 is activated, and when the water level drops to the level of the water level control pipe 6, the water level is detected and the nutrient solution is applied directly to the roots of the plants 8 without being diluted. The liquid transfer pump 7 is started to spray the nutrient solution directly onto the exposed roots of the plants 8 via the nutrient solution supply pipe 15. It is advisable to do this about 2 to 4 times a day. When the roots of the plant 8 are exposed to air for a short period of time to give oxygen to them, the pump 7 is not operated and the automatic valve 5 is left open for a fixed period of time. The above can be freely designed in terms of operation. The excess nutrient solution that is not absorbed by the plants 8 in the sprayed nutrient solution is provided as a nutrient source for aerobic bacteria and as a nutrient source for algae growing on the cultivation bed 10. Example of Cultivation and Aquaculture A 4-layer culture tank with a capacity of 200 was prepared, a nutrient solution was introduced into each culture layer, and coarse coral was used as the culture bed, and the tank was operated dry for 20 days. After that, we put loach, eel, tilapia, and carp into each culture tank.
The body weight was measured after 3 months. Tomatoes were also grown on the cultivation bed. The breeding water was only replenished in small amounts and not replaced at all.

【表】 ※ 観察上病気と認められるものなし
※ 死亡なし
(発明の効果) 本発明は以上の通り、養殖槽で生じる糞や投与
した残飼料を栽培槽で分解して、窒素分と共に植
物の成育に供するようにし、これを魚類の飼育水
の観点に立てば、飼育水は生物学的に浄化処理さ
れたことになる上、その副産物として、植物の生
産が同時に実行できる大きな利点である。従つて
本発明は、野菜工場、養殖工場を関連して設ける
ことができ、それらの生産に一大寄与することが
できると共に小規模に構成した場合には、植物の
家庭栽培、魚類の家庭養殖が実現できる優れた特
徴を有するものである。かかる際、特に、本発明
は、水位調節管によつて自在に栽培槽中の水位を
閉サイクルの条件下で制御することができて、植
物の根を必要に応じて空気にさらすことができ、
そして養液も植物の根に直接供給することができ
る。加えて、養殖槽の底部は、飼育水供給管側が
低く構成しているので、飼料の残渣や糞等が前記
飼育水と共に栽培槽に送ることができる。
[Table] * No disease recognized by observation * No deaths (effects of the invention) As described above, the present invention decomposes the feces generated in the culture tank and the residual feed that has been administered in the culture tank, and decomposes it together with nitrogen into the plants. If you use it for growth and consider it from the viewpoint of breeding water for fish, the breeding water will be biologically purified, and it has the great advantage of being able to produce plants at the same time as a by-product. Therefore, the present invention can be installed in conjunction with vegetable factories and aquaculture factories, and can greatly contribute to their production, and when constructed on a small scale, can be used for home cultivation of plants and home aquaculture of fish. It has excellent features that allow it to be realized. In this case, in particular, the present invention allows the water level in the cultivation tank to be freely controlled under closed cycle conditions using a water level control pipe, and the roots of the plants can be exposed to air as necessary. ,
Nutrient solutions can also be supplied directly to plant roots. In addition, since the bottom of the culture tank is configured so that the culture water supply pipe side is low, feed residue, feces, etc. can be sent to the culture tank together with the culture water.

【図面の簡単な説明】[Brief explanation of drawings]

図は全体の説明図である。 符号1……養殖槽、2……栽培槽、3……飼育
水供給管、4……浄化水供給管、5……自動弁、
6……水位調節管、7……養液移送ポンブ、8…
…植物、9……散気管、10……栽培床、11…
…ブロワ、12……通水孔、13……処理水通
路、14……養液タンク。
The figure is an overall explanatory diagram. Code 1... Cultivation tank, 2... Cultivation tank, 3... Cultivation water supply pipe, 4... Purified water supply pipe, 5... Automatic valve,
6...Water level control pipe, 7...Nutritional solution transfer pump, 8...
...plant, 9...diffuser, 10...cultivation bed, 11...
... Blower, 12 ... Water hole, 13 ... Treated water passage, 14 ... Nutrient solution tank.

Claims (1)

【特許請求の範囲】[Claims] 1 養殖槽の上方に、栽培槽を設け、飼育水供給
管で前記養殖槽と前記栽培槽を連絡し、前記飼育
水供給管側の養殖槽底部を、その底部に対応する
反対側の養殖槽底部よりも低く構成すると共に前
記栽培槽から前記養殖槽へ浄化水を供給する浄化
水供給管を前記栽培槽に設け、更に前記浄化水供
給管の下部には自動弁を具え、且つ前記養殖槽と
連絡する水位調節管を設け、前記自動弁は養液移
送ポンプと連動させる構成とし、前記栽培槽内に
は、底部の散気管を設けた栽培床を充填し、前記
散気管と前記飼育水供給管に同時に強制給気する
ようにしたことを特徴とする栽培養殖装置。
1. A cultivation tank is provided above the cultivation tank, the cultivation tank is connected to the cultivation tank by a cultivation water supply pipe, and the bottom of the cultivation tank on the side of the cultivation water supply pipe is connected to the cultivation tank on the opposite side corresponding to the bottom. A purified water supply pipe configured to be lower than the bottom and supply purified water from the cultivation tank to the culture tank is provided in the cultivation tank, and further provided with an automatic valve at the lower part of the purified water supply pipe, and The automatic valve is configured to be linked with a nutrient solution transfer pump, and the cultivation tank is filled with a cultivation bed equipped with an aeration pipe at the bottom, and the aeration pipe and the cultivation water are connected to each other. A cultivation and aquaculture device characterized in that forced air is supplied to the supply pipe at the same time.
JP59232124A 1984-11-02 1984-11-02 Culture and breeding method and apparatus Granted JPS61111639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59232124A JPS61111639A (en) 1984-11-02 1984-11-02 Culture and breeding method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59232124A JPS61111639A (en) 1984-11-02 1984-11-02 Culture and breeding method and apparatus

Publications (2)

Publication Number Publication Date
JPS61111639A JPS61111639A (en) 1986-05-29
JPH037330B2 true JPH037330B2 (en) 1991-02-01

Family

ID=16934376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59232124A Granted JPS61111639A (en) 1984-11-02 1984-11-02 Culture and breeding method and apparatus

Country Status (1)

Country Link
JP (1) JPS61111639A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63116629A (en) * 1986-11-04 1988-05-20 井関農機株式会社 Plant hydroponic apparatus
JPH03160934A (en) * 1989-11-17 1991-07-10 Hitachi Ltd Method for growing organism and apparatus therefor
JP2008131909A (en) * 2006-11-29 2008-06-12 Espec Mic Kk Completely controlled plant growing factory
JP2009060830A (en) * 2007-09-05 2009-03-26 Tooru Oida Circulating aquarium and method for breeding fish and shellfish using the same
CN103749366B (en) * 2014-01-26 2016-08-17 通威股份有限公司 A kind of simple high yield and the cultivating system of ecological, environmental protective
JP2017099362A (en) * 2015-12-04 2017-06-08 眞由美 阪本 Filtration device of pond
JP7369412B1 (en) * 2023-04-25 2023-10-26 オリエンタル白石株式会社 aquaponics system

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JPS52141327A (en) * 1976-05-21 1977-11-25 Kunihiko Murai Growing device combined vegetable cultivation and fish culture
JPS5675033A (en) * 1979-11-27 1981-06-20 Hiroshi Tsuruta Growing method and apparatus of plain water fish and plant

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JPS51159348U (en) * 1975-06-12 1976-12-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141327A (en) * 1976-05-21 1977-11-25 Kunihiko Murai Growing device combined vegetable cultivation and fish culture
JPS5675033A (en) * 1979-11-27 1981-06-20 Hiroshi Tsuruta Growing method and apparatus of plain water fish and plant

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