JP2009136164A - Building for combined culture - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a building for combined culture for operating a system for culture of fish and shellfish, and culture or cultivation (hereinafter, to be referred to as "culture") of marine algae or plants for hydroponic culture, in a multistoried building. <P>SOLUTION: The building for combined culture is constituted of multiple floors, a fish and selfish culture system, and a marine algae culture system having denitrifying action placed on each floor, in a specially arranged manner; the discharge side of the culture water of at least the fish and shellfish culture system is connected to the inlet side of the culture water of the marine algae culture system for making the culture water circulate; the lower floors are provided with a fish and shellfish culture system and/or a marine algae culture system constituted of at least one large-capacity water tank, intermediate floors and upper floors are provided with a pipe-type culture apparatus constituted of at least one intermediate- or small-capacity water tank and/or a plurality of connected pipes, and the top-level floors are provided with a pipe-type culture apparatus constituted of a plurality of connected pipes. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a complex aquaculture building in which a system for aquaculture and aquaculture or cultivation (hereinafter referred to as aquaculture) of seaweeds or hydroponically cultivated plants is performed on a multi-story floor.

In recent years, seafood aquaculture has rapidly increased in popularity worldwide, and its landing is estimated to reach 25 million tons, according to a report by the United Nations Food and Agriculture Organization (FAO). . In addition, the demand for various types of high-quality seafood farming has become extremely strong in line with the recent trend toward luxury.
Moreover, the conventional general aquaculture method is mainly open-type aquaculture using an installed aquarium or a marine aquaculture area that divides the water area. This imposes great restrictions on the place for aquaculture and greatly limits the degree of freedom of cultivation. In addition, restrictions due to depopulation and aging of workers are becoming problems.

Especially in the case of migratory fish, the size of the aquarium is quite large, and it is almost always installed directly on the ground due to its heavy weight. There are no examples of implementation yet. Management such as feeding and dirt treatment in the aquarium also requires ancillary facilities for the entire aquarium, and this point has been devised in various ways. (For example, see Patent Document 1)
Moreover, even if it is a seafood, since the range of action of a shellfish is controlled, if the feeding method and the breeding method are devised, it does not necessarily need to be an aquarium type installed on the ground. However, there are problems such as feeding in the aquarium and soiling.

JP 2003-92954 A

As described above, as for the space and weight problems of the aquaculture system, it is very difficult to secure the space itself in terms of the applicability of the natural environment, fishing rights issues, large equipment costs, and the like.
Moreover, in the problem of improving the environmental conditions for cultivation, it is required to provide feeding efficiently, to treat pollutants such as feces, and to easily and efficiently provide a flow of aquaculture water suitable for aquaculture. . These conditions required considerable experience and know-how in the zone seawater and pool farms, and involved a great deal of labor.
Aquarium-type aquaculture systems are based on high-rise buildings, such as space, weight problems, and raising environmental conditions (especially feeding, purification, etc.) as basic conditions for aquaculture systems. Is not appropriate. If an aquaculture system can be installed in a high-rise building under economically favorable conditions, it can be extremely beneficial for Japan in terms of location and construction investment.

Accordingly, there is a strong demand for the development of aquaculture systems that can be installed in high-rise buildings.
In view of the above-mentioned requirements, the present invention basically employs a culture system as a combined culture of seafood culture and seaweed or hydroponics plant culture, and includes a tank system and / or pipe system culture system. The purpose of the present invention is to provide a complex aquaculture building that can solve the problem of aquaculture space and the problem of improving the environmental conditions for cultivation, has a high degree of freedom in installation, and can achieve a high growth density and a high growth yield.

The complex aquaculture building of the present invention is
1) A complex aquaculture system building composed of multiple floors, wherein a seafood aquaculture system and a seaweed culture system having a denitrification action are disposed at predetermined levels in each level of the building, and at least Equipment for circulating the aquaculture water is provided by connecting the aquaculture water drain side of the seafood aquaculture system to the aquaculture water inlet side of the seaweed culture system.
2) In the above 1), a seafood culture system or / and a seaweed culture system comprising at least one large-capacity tank-like tank is provided on the lower floor, and at least one medium capacity or on the middle and upper floors. A small-capacity tank-shaped aquarium or / and a pipe-type aquaculture device with a plurality of pipes connected, and a pipe-type aquaculture device with a plurality of pipes connected to a higher floor,
3) In the above 1) or 2), the seafood is abalone, and the seaweed is seaweed cultured and cultured by agglomeration of spores and germinated bodies,
4) In the above 1) to 3), the total water amount Qn of the system in the nth floor of the multilayer floor is Qn ≦ A ⁿ . Q ₁ (A: reduction ratio, n: number of layers (integer; 1, 2, 3, 4,...)), And A = 0.7 to 0.9 ,
5) In the above 1), the seafood culture system is a facility that uses a pipe culture system or a tank culture system, and the seaweed culture system uses a tank culture system that promotes photosynthesis of seaweed It is characterized by being,
6) In the above 1), the seafood aquaculture system and the seaweed culture system are each connected to the pipe culture system, and each pipe culture system provides a flow rate suitable for each culture system. It is characterized by having a pipe configuration,
7) In the above-described 1) to 6), the pipe-type aquaculture system is arranged in parallel, and a plurality of pipes whose pipe specifications and the number of pipes are specified for each floor are communicated in a closed cycle system. It is also equipped with an aquaculture water circulation device, feeding device, filtering device and floodlight device,
8) A complex aquaculture system building composed of multiple floors, wherein a predetermined arrangement is provided at each level of the building to dispose of the seafood aquaculture system and at least the effluent discharged from the seafood aquaculture system. The plant cultivation system used as a fertilizer is arranged,
9) In the above 1) to 8), a corridor for monitoring or visiting the aquaculture system is provided at least on the wall of each floor.
10) In the above 1) to 9), the pipe device of the pipe type aquaculture system disposed on the upper floor is also used as a seismic device for the building to be installed.
In the present invention, the “aquaculture system” means an apparatus for cultivating the aquaculture object, and includes ancillary equipment including circulation pump equipment, filtering equipment, floodlighting equipment, and the like. Is.

The present invention
(1) A seafood culture system and a seaweed culture system having a denitrification action are arranged, and at least the culture water drainage side of the seafood culture system is connected to the culture water input side of the seaweed culture system. , And the total water amount Qn of the system on the nth floor of the multilayer floor is set to Qn ≦ A ⁿ . Q ₁ (however, A: reduction ratio, n: number of floors (integer; 1, 2, 3, 4,...)), And A = 0.7 to 0.9, balances to the building on each floor A well-organized system for complex culture can be provided, the weight resistance per floor area of each floor can be reduced with a high degree of freedom, and the unit cost of building and the cost of foundation work can be reduced.
(2) By making the seafood abalone and the seaweed a seaweed that is cultured and cultivated by agglomeration of spores and germinated bodies, the denitrification action of the waste from abalone is reduced by seaweed. In addition, by using a part of the seaweed to be cultured and cultivated as an abalone feed, it is possible to reduce facilities and costs for ordinary waste treatment.
Aquaponics (described later) can also be implemented by combining and arranging a separate plant cultivation / display system using the effluent discharged from the aquaculture system for fishery products as a fertilizer.
(3) Moreover, by adding a plant cultivation system that uses the effluent discharged from the seafood aquaculture system as a fertilizer to the aquaculture system, the effluent can be diverted as a fertilizer. Physiological circulation cycle (aquaponics) that expects water purification effects can be realized.
(4) Furthermore, by providing a corridor on the wall of the aquaculture building that surrounds the aquaculture system, not only for the management of aquaculture, but also to provide visitors with an aquaculture system and an aquaponics field trip path Can be planned.
(5) Furthermore, the pipe-type aquaculture system can also be used as an earthquake-proof device for buildings against earthquakes by using the aquaculture pipe as a seismic damper in the pipe axial direction with a viscous liquid.

The embodiment of the present invention is a complex aquaculture building, and the location of the aquaculture building is different from that in the case of the conventional open-type aquaculture method. However, the greatest advantage is that it can be easily installed.
In addition, the complex aquaculture building has a tank-type aquaculture system for large tanks that is irrelevant to the building regulation weight on the lower floor (ground floor), and the aquaculture objects and each floor are located on the middle and upper floors. By taking into account the floor weight of the floor, the capacity and number of tank-type aquaculture systems and the dimensions of the aquaculture pipes (diameter, length, number) were changed according to the size and width of the space. It is characterized in that a system culture device is provided.

The pipe-type aquaculture apparatus is a pipe system of a closed-circulation type aquaculture apparatus in Japanese Patent Application No. 2003-287757 “Title of Invention: Closed-circulation-type land aquaculture method and apparatus”, which is filed by the same applicant as the present applicant. It conforms to the contents of the device.
That is, a plurality of pipes are arranged in a closed type, and a seawater or water circulation device, a feeding device, and a filtering device are provided together, and a plurality of aquaculture pipes having a predetermined length are connected and configured by pipe connecting elements. .
Circulation of appropriate amount of water in the aquaculture pipe by observing the growth state of fish and shellfish, the amount of pollutants such as feces, and the residual food status from the state observation window in the aquaculture pipe in the closed circulation culture route. A closed-circulation on-shore aquaculture device that adjusts and supplies water and an appropriate amount of artificial feed, and filters and discharges the pollutant and residual feed through a purification path that is connected to the closed circulation path and connected as necessary. It is suitable for abalone culture in combination with an efficient and economical seafood with a high breeding density and high yield, with a freedom of installation location, particularly in a seaweed aquaculture system.

In addition, the pipe connection element of the pipe-type culture device has a window having a window that can be opened and closed for observing the state of the aquaculture pipe and / or feeding into the aquaculture pipe in at least the closed circulation culture path. It is equipped with a joint and a 180 ° return joint. In addition, a closed circulation culture path device connected and configured by a plurality of aquaculture pipes and pipe connecting elements is horizontally arranged as one series, and further, the one series of closed circulation culture path apparatuses are arranged in a plurality of stages in the vertical direction (vertical on the ground). Direction).
Thereby, the aquaculture system suitable for each floor can be arranged.

  Furthermore, by making the aquaculture pipe transparent or translucent so that the inside can be observed, fish and seafood in the aquaculture pipe, especially the degree of growth of abalone, accumulation of pollutants such as feces and residual food It is possible to easily and accurately investigate the condition, and it is possible to easily manage from the corridor provided on the walls of the aquaculture building, and it is also possible to have a visitor observe the aquaculture situation inside the pipe.

In addition, the tank-shaped tank is not always a stable facility against earthquakes, as is apparent in the case of a tank failure in a petroleum complex that has recently been broken by the Hokkaido earthquake. Therefore, it is not preferable to install a large-capacity tank-shaped water tank on a higher floor in terms of earthquake resistance, and a medium-capacity and small-capacity tank-shaped water tank suitable for the hierarchy is used. Here, the large-capacity tank-shaped water tank has a tank diameter of 6 m or more, and the medium-capacity and small-capacity tank-shaped water tank has a capacity of 5 m or less and 3 m or less.
On the other hand, the juxtaposed aquaculture pipes, which are the main part of the pipe-type aquaculture apparatus of the present invention, are given the action as a viscous flow type damper by providing a throttle structure, etc. Due to the action of damping the applied acceleration, the building's seismic effect can be expected. In this case, the damper effect is more effective when the earthquake amplitude direction and the longitudinal direction of the pipe coincide with each other. Therefore, the parallel culture pipe arrangement direction of the aquaculture system is orthogonalized at adjacent levels. It can be expected to have a favorable seismic effect.

Basically, the flow rate of the aquaculture water (seawater or simulated seawater) in the seafood aquaculture system in combination with the seaweed aquaculture system is given the flow velocity in the sea area of the naturally occurring seafood. This is expected to be effective for feeding fishery products and preventing the accumulation of pollutants such as fish droppings and residual foods. Further, in the present invention, in the seaweed aquaculture system, the culture culture of seaweed is characterized by agglomeration of spores and germinated bodies, so that the flow rate of the aquaculture water (seawater or simulated seawater) is sufficient for photosynthesis. It is desirable to be slow to do so.
In order to maintain the specific flow rate Q in the closed system, if the aquaculture system is a pipe system in order to maintain the required flow rate, the passage area, that is, the pipe diameter and inner layer (especially abalone) In this case, the specifications of the shape and number of the hides must be set to balance the outlet flow from the seaweed aquaculture system.

  In addition, in the case of the closed system, in order to prevent the accumulation of pollutants such as seafood droppings and residual food, filtering and partial discharge to the outside in some systems, especially the seafood aquaculture system. The deficiency due to this is charged mainly on the side of the seaweed cultivation system communicated.

In addition, when placing a seafood culture system and / or seaweed culture culture system at each level of the building, a pipe-type culture system with a relatively high degree of freedom is used at a higher level and is relatively free to use. It is preferable to be arranged at a lower level in view of poorness and stability in the event of an earthquake.
The seaweed culture and culture system preferably uses a tank type culture and culture system because of its required flow rate. Therefore, when the system is arranged across hierarchies, it is preferable to provide a seaweed culture culture system on the lower layer side.

As described above, the total water amount Q in the system excluding the amount discharged to the outside is preferably set to be 10 to 30% less than the total water amount in the immediately lower floor, which is also appropriate from the viewpoint of architectural design. I found out that
That is, in the complex aquaculture building of the present invention, the total amount of water Qn in the system on the n-th floor of the multi-layer floor is set to Qn ≦ A ⁿ . Q ₁ (A: reduction ratio, n: number of layers (integer; 1, 2, 3, 4,...)) And A = 0.7 to 0.9 The knowledge that it can provide a complex aquaculture building that is well-balanced in architectural design was obtained.

[Embodiment 1]
FIG. 1 is a conceptual diagram for explaining an embodiment of the present invention.
Although FIG. 1 shows an example of a five-story building, the number of levels can be arbitrarily selected. Further, the detailed part of the pipe-type aquaculture system conforms to the contents of the Japanese Patent Application No. 2003-92954 and is omitted.
FIG. 2 is an explanatory view showing an example of a pipe-type aquaculture device used in the embodiment of the present invention, where (a) is a plan view and (b) is a front view.
FIG. 3 is an explanatory view showing another example of a pipe-type aquaculture device used in another embodiment of the present invention.
FIG. 4 is a diagram for explaining the operational flow of the aquaculture system according to the first embodiment.
In the figure, 1 is a complex culture building, 100 is a building wall, 110 is a first-floor culture room, 120 is a second-floor culture room, 130 is a third-floor culture room, 140 is a fourth-floor culture room, 150 is a fifth-floor culture room, 20 is a staircase, 210 is a first-floor corridor, 220 is a second-floor corridor, 230 is a third-floor corridor, 240 is a fourth-floor corridor, 250 is a fifth-floor corridor, 310 is a tank-type aquaculture system arranged on the first floor, and 320 has two The tank-type aquaculture system, 330 is a tank-type aquaculture system arranged on the third floor, 340 is a tank-type aquaculture system arranged on the fourth floor, and 350 is a tank-type aquaculture system arranged on the fifth floor.

  In addition, 331 is a pipe-type aquaculture system arranged on the third floor, 341 is a pipe-type aquaculture system arranged on the fourth floor, 351 is a pipe-type aquaculture system arranged on the fifth floor, 12 is a closed circulation aquaculture route apparatus, and 2 is an aquaculture pipe 3 is a return joint, 4 is a 90 ° turn joint, 5 is a T joint, 31, 41 and 51 are state observation windows (feeding windows), 6 is a frame, 7 is an aquaculture water supply pipe, and 8 is an aquaculture water return. Pipe 9 is a sludge discharge pipe.

The aquaculture system in which a plurality of pipes shown in FIG. 2 are arranged in a row is preferably applied to a relatively high floor, and the amount of water in the system and weight in accordance with the above-mentioned approach to the higher floor. It is preferable to reduce the pipe specifications and number.
In addition, as shown in FIG. 3, an aquaculture system in which a plurality of pipes arranged in parallel with a plurality of pipes are stacked in two or more layers has a relatively high middle floor such as a few floors. It is preferable to apply to.

FIG. 1 shows a case where a pipe-type culture system and a tank-type culture system are used in combination in the complex culture system building of the present embodiment.
When communicating with a plurality of tank culture systems, the seafood culture system and the seaweed culture system are basically cultured in separate tanks. In this case, the arrangement of the seafood aquaculture system and the seaweed culture aquaculture system having a denitrification action is such that at least the aquaculture water drain side of the seafood aquaculture system communicates with the aquaculture water input side of the seaweed culture system.
The seafood culture system and the seaweed culture culture system can also be cultured in the same tank. In this case, it is necessary to consider the flow rate.

  As shown in FIG. 1, a seafood aquaculture system and / or seaweed culture system consisting of at least one (two tanks in FIG. 1) large-capacity tank-like aquarium is placed on the lower floor (two tanks in the figure). In addition, at least one medium-capacity or small-capacity tank-shaped aquarium or / and a pipe-type aquaculture device connected with a plurality of pipes are provided on the upper floor (the third floor in the figure). Is equipped with a pipe-type aquaculture device by connecting a plurality of pipes.

Appropriate flooding is given to the seaweed culture culture system to promote photosynthesis in the building. Light projection is a light source that gives an approximate light projection to ordinary sunlight, and it is necessary to project light with an appropriate illuminance. Irradiation of 2000 to 5000 lux is performed on a 100 liter aquaculture tank with a white fluorescent lamp. The light / dark cycle by irradiation is preferably (10-12) hours / (10-12) hours.
The total water amount Q of the aquaculture system on the upper floor is preferably 150 kgf / m ² or less in terms of load per floor area.

[Embodiment 2]
FIG. 5 is a conceptual diagram for explaining the second embodiment of the present invention.
FIG. 6 is an explanatory diagram illustrating a physiological circulation cycle (aquaponics) in a combined culture (cultivation) of a seafood culture system and a hydroponic culture system.
In FIG. 5, 450 is a plant cultivation / display system arranged on the fifth floor, and 460 is a plant cultivation / display system arranged on the roof.

In addition, about the part same as the previous figure, the same code | symbol is attached | subjected and the description is abbreviate | omitted.
As is apparent from FIG. 5, Embodiment 2 of the present invention is a closed circulation culture of seafood by combining the above-mentioned seafood aquaculture system and hydroponics system. (Aquaculture) Physiological cycle that uses drainage liquid containing a large amount of P, N, K, etc. produced in the production process of the system as fertilizer for hydroponics of vegetables and flowers, and expects the water purification effect of this plant group It is a complex aquaculture building equipped with (Aquaponix).

As shown in FIG. 5, in another embodiment of the present invention, a hydroponics system having a relatively light weight is disposed at least on the rooftop or upper floor. The hydroponic cultivation system is used to contribute to the purification or use of at least phosphorus, potash, nitrogen, etc. discharged from the aquaculture system as a fertilizer for hydroponic cultivation plants by circulation coupling with the aquaculture system. It is.
It is possible to install a hydroponic system and a seafood culture system on the same floor, and arrange a fish culture system on the lower floor and a hydroponic system on the roof or upper floor. It is also possible to connect them by a circulation path. The hydroponics system can be used not only for plant cultivation, but also as an exhibition system for viewing flowers and plants.
In addition, the fishery products in the second embodiment are basically intended for those cultivated in water (not seawater or simulated seawater), and this makes it possible to combine hydroponics systems. And

Example 1 of the closed circulation breeding route apparatus 12 installed on the fourth floor of the aquaculture building in the present embodiment is as follows.
Pipe for abalone culture: L × D = 2m × 100mm 4 polypropylene (4 rows, 1 layer)
Pipe connection element:
T-joint (with 100mmΦ state observation (for feeding) window,
8 caliber 100mm)
180 ° return joint (for observation of 100mmΦ state)
(For feeding) with window, caliber 100mm3)
90 ° turn joint (100mmΦ condition observation (for feeding)
(With window, 3 caliber 100mm)
Seaweed aquaculture tank: d x h = 1 m x 200 mm 1 tank

Purification path device: # 800 mesh filter, foam separation filtration device,
Combined with ozone sterilizer Circulator: Axial pump (Water volume 9m ³ / min. Lifting head 6m)
Circulating water: Seawater (about 17 ℃)
Abalone juvenile: approx. 20mm size, 500 pieces / pipe seaweed (seaweed cultured and cultured by agglomeration of spores and germination)
Abalone artificial feeding rate: about 20%
Training period: 4 months

  Two of each of the aquaculture pipes 2 are connected by a T-joint 5, and the four connected ones are arranged in four rows horizontally and in parallel between the 1-2 rows, 2-3 rows and 3-4 rows. They were connected by a 180 ° return joint 3, and 90 ° turn joints 4 were attached to the ends of the first and fourth rows, and were connected to a circulation device 14 via the purification path device 13 by an external pipe connecting portion 42. About 500 abalone larvae having a size of about 20 mm were inserted into each of the aquaculture pipes by the closed circulation type land culture device 1.

  Seaweed (seaweed cultured and cultivated by agglomeration of spores and germination bodies) was cultured in the tank for 10 days, then connected to an abalone culture pipe, and a part thereof was circulated.

The abalone feed was mainly seaweed, and the artificial feed was fed at a feeding rate of about 20%. During feeding, it was added while observing the remaining amount of food through the state observation window.
The flow rate of the circulating seawater and the cleaning interval of the filter of the purification route apparatus were adjusted and set so that floating impurities such as feces would not accumulate while observing the state observation window as needed.
After 4 months of the growing period, the growing state and the yield were measured.

The mortality rate during 4 months was slightly different depending on the pipe line, but all were 1% or less. Therefore, the yield during this period was excellent at 95% or more.
Further, the product size reached about 40 mm, and the weight ratio was about 1.7 times.
The seaweed was harvested with a wet weight of about 5 kg.
The result of this embodiment was a highly efficient aquaculture result that could not be predicted by conventional abalone aquaculture.

The closed circulation breeding route apparatus 12 of Example 2 is as follows.
A vertical (equipped in the vertical direction on the ground) closed circulation type land culture device according to Embodiment 2 of the present invention basically has two closed circulation growth path devices 12 in Embodiment 1 in the vertical direction on the ground. This is the pipe-type aquaculture apparatus 331 of FIG. This apparatus is applied to a hierarchy relatively lower than the middle floor.
The external pipe connecting portion 42 of the 90 ° turn joint 4 at the end of the first and fourth rows of each stage is connected to the circulating water supply pipe 7 and the circulating water return pipe 8 connected to the circulating device 14 via the purification path device 13. Commonly connected in series.

  The tank-type water tank installed on the first floor of the aquaculture building of Example 2 is a migrating water tank having a diameter of 6 m and a depth of 1 m, and 50 juvenile fishes were discharged into it. Although it is currently in the process of breeding for 3 months, it has been confirmed that the breeding status is steady with a mortality rate of 0%.

In parallel with Example 1, using the drainage liquid containing a large amount of P, N, K, etc. discharged from the seafood aquaculture system, peanut vegetables were hydroponically cultivated. Compared to the case where only the same amount of liquid fertilizer was given, after 7 weeks, a growth difference of about 6 times was observed, with 60 g or more per strain. Moreover, the denitrification effect was recognized as the expected effect compared with ammonium concentration.
It was confirmed that the combination of the seafood culture system and the hydroponic vegetable multiplication system of the present invention can be expected to have a very good effect on the physiological circulation cycle (Aquaponix).

  Although the present invention has been described for the case of an aquaculture building having a five-story structure, the number of levels can be arbitrarily selected, and in the embodiment, the case of abalone aquaculture as an object of a pipe-type aquaculture device. Although described, it can be appropriately applied to the cultivation of other shellfish such as oysters, fishtails, and clams, and seawater fish such as flounder or freshwater fish such as salmon and goldfish, as appropriate, using a pipe-type culture device and a tank-type culture system.

It is a conceptual diagram for demonstrating embodiment of this invention. It is explanatory drawing which shows one example of the system for pipe type aquaculture used for embodiment of this invention, (a) is a top view, (b) is a front view. It is explanatory drawing which shows the other example of the system for pipe type aquaculture used for embodiment of this invention. It is a conceptual diagram for demonstrating Embodiment 1 of this invention. It is explanatory drawing which shows the physiological cycle with the system for fishery culture of Embodiment 2 of this invention, and a plant cultivation and display system. It is a conceptual diagram for demonstrating Embodiment 2 of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Building for aquaculture 2 Aquaculture pipe 3 180 degree return joint 4 90 degree turn joint 5 T joint 6 Support frame 7 Circulating water supply pipe 8 Circulating water return pipe 9 Sludge discharge pipe 12 Closed circulation breeding path device 31, 41, 51 State observation window (feeding window)
20 Stairs 100 Purification path device 110 1st floor culture room 120 2nd floor culture room 130 3rd floor culture room 140 4th floor culture room 150 5th floor culture room 210 1st floor corridor 220 2nd floor corridor 230 3rd floor corridor 240 4th floor corridor 250 5th floor Corridor 310 Tank-type aquaculture system 320 on the first floor Tank-type aquaculture system 330 on the second floor Tank-type aquaculture system 340 on the third floor Tank-type aquaculture system 350 on the fourth floor 350 Tank-type aquaculture system 331 Pipe-type aquaculture device 341 arranged on the third floor Pipe-type aquaculture device 351 arranged on the fourth floor Pipe-type aquaculture device 450 arranged on the fifth floor Plant cultivation / display system 460 arranged on the fifth floor 460 The plant cultivation and display system.

Claims (10)

  A complex aquaculture system building composed of multiple floors, wherein a seafood aquaculture system and a seaweed culture system having a denitrification action are disposed at each level of the building, and at least a seafood A complex aquaculture building characterized in that a facility for circulating the aquaculture water is provided by connecting the aquaculture water drain side of the aquaculture system to the aquaculture water inlet side of the seaweed culture system.   The lower floor has a seafood aquaculture system or / and seaweed culture system comprising at least one large tank tank, and the middle and upper floors have at least one medium or small volume tank tank or / 2. The complex aquaculture building according to claim 1, wherein a pipe-type aquaculture device by connecting a plurality of pipes and a pipe-type aquaculture device by connecting a plurality of pipes are arranged on a higher floor.   The complex aquaculture building according to claim 1 or 2, wherein the seafood is abalone, and the seaweed is seaweed cultivated by agglomeration of spores and germinated bodies. The total water quantity Qn of the system on the nth floor of the multilayer floor is Qn ≦ A ⁿ . 2. Q ₁ (where A: reduction ratio, n: number of layers (integer; 1, 2, 3, 4,...)), And A = 0.7 to 0.9. The complex aquaculture building according to any one of -3.   The seafood culture system is a facility using a pipe culture system or a tank culture system, and the seaweed culture system is a facility using a tank culture system that promotes photosynthesis of seaweed. 5. The complex aquaculture building according to any one of 1 to 4.   The seafood culture system and the seaweed culture system are each connected to a pipe culture system, and each of the pipe culture systems has a pipe configuration that provides a flow rate suitable for each culture system. The building for complex culture according to any one of claims 1 to 4.   The pipe-type aquaculture system includes a plurality of pipes arranged in parallel and having a pipe specification and the number of pipes specified for each floor and arranged in a closed cycle manner. The complex aquaculture building according to any one of claims 1 to 6, wherein a device, a filtering device, and a floodlight device are provided side by side.   It is a complex aquaculture building composed of multiple floors, and the fishery aquaculture system and at least the effluent discharged from the aquaculture aquaculture system are used as fertilizer by a predetermined arrangement in each level of the building A complex aquaculture building characterized by a plant cultivation system.   The complex aquaculture building according to any one of claims 1 to 8, wherein a corridor for monitoring or visiting the aquaculture system is provided at least on the wall of each floor.   The complex aquaculture building according to any one of claims 1 to 9, wherein the pipe device of the pipe type aquaculture system disposed on the upper floor is also used as an earthquake resistant device for the building to be installed. .

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