JPS5912249B2 - Fish and shellfish farming and rearing methods and equipment - Google Patents
Fish and shellfish farming and rearing methods and equipmentInfo
- Publication number
- JPS5912249B2 JPS5912249B2 JP52153867A JP15386777A JPS5912249B2 JP S5912249 B2 JPS5912249 B2 JP S5912249B2 JP 52153867 A JP52153867 A JP 52153867A JP 15386777 A JP15386777 A JP 15386777A JP S5912249 B2 JPS5912249 B2 JP S5912249B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- fish
- water
- shellfish
- 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
Links
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
【発明の詳細な説明】
本発明は、栄養の豊富な新鮮海水を常時連続供給して回
流循環せしめると同時に真理も回路に伴って常時排出し
続けることにより魚貝類は常に新鮮々海水内で飼育する
ことを特徴とする飼育畜養法並にその装置に係るもので
ある。[Detailed Description of the Invention] The present invention constantly supplies and circulates nutrient-rich fresh seawater, and at the same time continuously discharges the truth along with the circuit, so that fish and shellfish are always raised in fresh seawater. The present invention relates to a method of raising livestock and its equipment, which is characterized by the following.
今その実施例を図によって説明すると水槽１は中央に仕
切板２を設けた長楕円状とし、海水が回流循環できる回
遊槽とし、仕切板上縁に設けた海水供給分配管３からの
供給管５は、回遊槽の大きさに応じて適宜の数を配設す
るものとする。Now, to explain the embodiment with a diagram, the water tank 1 has an elongated oval shape with a partition plate 2 in the center, and is a circulation tank in which seawater can be circulated. 5 shall be provided in an appropriate number depending on the size of the circulation tank.
供給管５には海水の回流方向に向けて多数の噴出孔６゜
６・・・を穿設すると共に、その背後近接した位置に真
理吸込溝７を横置開口せしめた導水管８を設け、該導水
管８の末端を槽外に立ち上らせて溢水端９と左し、供給
水圧による溢水排出を利用する構成を特徴としたもので
ある。The supply pipe 5 is provided with a large number of ejection holes 6゜6... in the direction of seawater circulation, and a water guide pipe 8 with a true suction groove 7 opened horizontally is provided in a position close to the rear thereof. The end of the water guide pipe 8 is raised outside the tank and is separated from the overflow end 9, and is characterized by a configuration that utilizes overflow discharge by supply water pressure.
水槽に魚貝類を入れ海水供給分配管からは、栄養分の豊
富な新鮮海水を常時送り込み、導管４を通じて供給管５
の噴出孔６，６・・・から噴出せしめて回流水を作り槽
内を環流せしめる。Fish and shellfish are placed in an aquarium, and fresh seawater rich in nutrients is constantly fed from the seawater supply pipe through the supply pipe 5 through the conduit 4.
The water is ejected from the spout holes 6, 6, . . . to create circulating water and circulate the inside of the tank.
そして、魚貝類から出た糞などの汚泥は、回流終端底部
に開口した真理吸込溝７から水圧と落差によって導水管
８内に吸い込まれ、水槽内水面と同じ高さとした溢水端
９の上面から水槽外に排出される。The sludge, such as excrement from fish and shellfish, is sucked into the water guide pipe 8 by water pressure and head from the vertical suction groove 7 opened at the bottom of the recirculation end, and from the upper surface of the overflow end 9, which is at the same height as the water surface in the aquarium. It is discharged outside the tank.
従って魚貝類は常に新鮮な海水によって充分々栄養を与
えられて飼育されるち同時に、海水流が供給されると同
時に、真理の排出除去が行われるという循環作用によっ
て、海水の供給量をいくらでも多くすることができ、魚
貝類の飼育量を増大せしめることが出来る。Therefore, fish and shellfish are always reared with sufficient nutrition from fresh seawater, and at the same time, the seawater flow is supplied, and at the same time, the truth is discharged and removed. This makes it possible to increase the amount of fish and shellfish that can be raised.
又海水の停滞部分が生じないから汚泥や塵芥の貯溜部分
が々く、海水は常に清浄に保たれ、全体として構造簡単
で機械的要素が々く、単々る給水作用だけ故、故障少く
維持管理容易であり、魚貝類は常に清浄な海水流内で飼
育され成長が極めて早い、従来のものは海水は水槽の上
部から供給して溢水させ槽内底に貯留した糞泥は別に真
空ポンプで吸い取り出し、父上部からのみ供給排水する
ため、水槽内は滞水し酸素不足になり、別に空気の送入
を必要とするなど手数を要するばかりで々く、魚貝類は
常に酸素不足と行動力不足が続き飼育効果が充分で々か
った。In addition, since there is no stagnant area of seawater, there are many areas where sludge and dust accumulate, and the seawater is always kept clean.The overall structure is simple, there are only a few mechanical elements, and there is only a single water supply function, so there are fewer breakdowns. It is easy to manage, and fish and shellfish are always kept in a clean seawater stream and grow very quickly.In the conventional system, seawater is supplied from the top of the tank, overflowing, and the feces and mud stored at the bottom of the tank are pumped separately. Since water is sucked out and water is supplied and drained only from the upper part of the tank, the water stagnates in the tank, resulting in a lack of oxygen, and the need to supply air separately, which is very time-consuming. The shortage continued and the breeding effect was insufficient.
本願は構造は極めて簡単で、常時清浄で新鮮海水流の中
で酸素補給施設の必要なく飼育できるので、魚貝類の飼
育養殖が極めて能率効果的である。The present invention has an extremely simple structure and can be reared in constantly clean, fresh seawater without the need for an oxygen supply facility, making the rearing and aquaculture of fish and shellfish extremely efficient and effective.
図面は本発明の実施例を示したもので、一部切除して示
す斜視図である。
１は水槽、２は仕切板、３は海水供給分配管、４は導管
、５は供給管、６，６・・・は噴出孔、７は真理吸込溝
、８は導水槽を示した。The drawing shows an embodiment of the present invention, and is a partially cutaway perspective view. 1 is a water tank, 2 is a partition plate, 3 is a seawater supply distribution pipe, 4 is a conduit, 5 is a supply pipe, 6, 6... is an ejection hole, 7 is a vertical suction groove, and 8 is a water guide tank.
Claims (1)
循環できるようにし、該魚貝水槽の内底数個所に、供給
管を設けて導入した海水又は淡水を回流方向に向けて噴
出せしめると共に、前記供給管の背後近接した位置に導
水管に開口した真理吸込溝を並設することにより、槽内
に養生水を常時供給し続けながら回流せしめ、同時に供
給水圧を利用して真理を吸込溝から槽外に溢水排出せし
めることを特徴とする魚貝類畜養及び飼育法。 ２ 長楕円形の水槽１の中央縦方向に両端に間隙を残し
て仕切板２を設け、該仕切板２の上縁に架設した海水供
給分配管３から分岐せしめた導管４に連通する供給管５
を、水槽内底に水平に横置せしめ、該供給管５には回流
方向に向けて多数の噴出孔６，６・・・を穿設すると共
に、その背後近接した位置に、下底の導水管８に開口せ
しめた真理吸込溝７を並列穿設し、導水管の末端を垂直
に立ち上げて溢水端９と々したことを特徴とする魚貝類
畜養及び飼育装置。[Scope of Claims] 1. A partition plate is provided in the center of the fish and shellfish tank to allow seawater to circulate around the tank, and supply pipes are provided at several locations on the inner bottom of the fish and shellfish tank to circulate the introduced seawater or fresh water. At the same time, by arranging a vertical suction groove that opens in the water conduit pipe in a position close to the rear of the supply pipe, curing water is continuously supplied into the tank and circulated, and at the same time, the supply water pressure is increased. A method for cultivating and rearing fish and shellfish, which is characterized in that the truth is discharged from a suction groove to the outside of the tank. 2 A partition plate 2 is provided in the central longitudinal direction of the oblong aquarium 1 with gaps left at both ends, and a supply pipe is connected to a conduit 4 branched from a seawater supply distribution pipe 3 installed on the upper edge of the partition plate 2. 5
is placed horizontally on the inner bottom of the aquarium, and the supply pipe 5 is provided with a large number of ejection holes 6, 6, . . . in the direction of circulation. This fish and shellfish farming and rearing device is characterized in that vertical suction grooves 7 opened in water pipes 8 are bored in parallel, and the end of the water pipe is raised vertically to form an overflow end 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52153867A JPS5912249B2 (en) | 1977-12-21 | 1977-12-21 | Fish and shellfish farming and rearing methods and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52153867A JPS5912249B2 (en) | 1977-12-21 | 1977-12-21 | Fish and shellfish farming and rearing methods and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5485993A JPS5485993A (en) | 1979-07-09 |
| JPS5912249B2 true JPS5912249B2 (en) | 1984-03-22 |
Family
ID=15571829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52153867A Expired JPS5912249B2 (en) | 1977-12-21 | 1977-12-21 | Fish and shellfish farming and rearing methods and equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912249B2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4954197A (en) * | 1972-06-05 | 1974-05-25 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5278695U (en) * | 1975-12-05 | 1977-06-11 |
-
1977
- 1977-12-21 JP JP52153867A patent/JPS5912249B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4954197A (en) * | 1972-06-05 | 1974-05-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5485993A (en) | 1979-07-09 |
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