WO2019106125A1 - Installation aquacole et procédé de culture - Google Patents

Installation aquacole et procédé de culture Download PDF

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Publication number
WO2019106125A1
WO2019106125A1 PCT/EP2018/083084 EP2018083084W WO2019106125A1 WO 2019106125 A1 WO2019106125 A1 WO 2019106125A1 EP 2018083084 W EP2018083084 W EP 2018083084W WO 2019106125 A1 WO2019106125 A1 WO 2019106125A1
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WO
WIPO (PCT)
Prior art keywords
aquaculture
container
water
aquaculture plant
plant according
Prior art date
Application number
PCT/EP2018/083084
Other languages
German (de)
English (en)
Original Assignee
Linke, Rainer
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 Linke, Rainer filed Critical Linke, Rainer
Priority to DE112018006111.6T priority Critical patent/DE112018006111A5/de
Priority to EP18815577.4A priority patent/EP3716759A1/fr
Publication of WO2019106125A1 publication Critical patent/WO2019106125A1/fr

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Classifications

    • 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
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G33/00—Cultivation of seaweed or algae
    • 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
    • A01K61/00—Culture of aquatic animals
    • A01K61/40—Culture of aquatic animals of annelids, e.g. lugworms or Eunice
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K50/00—Feeding-stuffs specially adapted for particular animals
    • A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
    • 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
    • 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

Definitions

  • the invention relates to an aquaculture plant and a
  • Such an aquaculture plant together with cultivation methods for the rearing of aquatic organisms, in particular fish, is known from DE 20 2014 103 397 U1.
  • the aquaculture facility has a culture tank
  • Culture water for aquatic organisms a container for the rearing of food animals, in particular marine worms, a container for growing plants, a
  • Algae reactor with algae especially one
  • the invention solves this problem with the features in the independent process and
  • the claimed aquaculture technique i. the
  • the cost of feeding the reared aquatic creatures, especially fish, can be fed by feeding them into the aquaculture facility
  • Feed production and with the feed animals, in particular marine worms, are significantly reduced.
  • Feed in particular fishmeal, and of
  • Antibiotics can be omitted.
  • the food animals take on the one hand the particulate
  • feed animal filter Other unresolved particles in the culture water and can thereby fulfill a filter function as feed animal filter.
  • the feed animals can in turn with these particles as well as with algae, in particular microalgae from a
  • Algae reactor are fed.
  • the aquaculture plant also has a filter for the dissolved in the culture water
  • a plant filter is particularly suitable.
  • an additional storage container for the culture water is arranged in the circulation of the culture water.
  • culture water required amounts of culture water can be provided in sufficient size and separated from each other.
  • filter functions for the culture water or the filter circuit can be improved. particulate
  • Excretions of the aquatic organisms, in particular fish, can be absorbed by the plants and may possibly be deposited in their containers.
  • This multi-stage filtering process and the filter cycle with a feed animal filter and a plant filter can be optimized.
  • Filter functions or filter stages are separated from each other and independently controlled as needed.
  • the additional reservoir may have a buffer function for the culture water.
  • the culture water supply to the various containers for the said rearing can be controlled as needed.
  • the supply quantities to these containers and / or the cycles in the filter stages can be adjusted independently of each other.
  • the additional reservoir allows in particular the formation of sub-circuits of the culture water. These can each be independently connected to the additional reservoir for the culture water and and can each be independently controlled. The cycle of
  • Culture water can be subdivided or supplemented by one or more sub-cycles.
  • the additional reservoir can be switched in the filter circuit between the feed animal filter and the plant filter.
  • the two filters are not unmittebar coupled with each other. The coupling takes place indirectly via the additional reservoir.
  • the container for growing plants may be independently connected with a fluid connection to the said reservoir. This allows an independent sub-circuit for filtering the dissolved
  • the container for the rearing of feed animals can be any convenient size.
  • Reservoirs can be connected. This can be a sub-cycle for filtering the particulate
  • the algae reactor can be connected to a separate sub-circuit to the feed animal container independently.
  • the invention aspect provides an aquaculture plant and a cultivation method for the rearing of aquatic organisms, especially fish, which has a
  • Culture container with culture water for aquatic organisms a container for the rearing of food animals, especially marine worms, a container for growing plants, an algae reactor with algae, in particular one
  • Algensuspension and have a fluid connection with a container connecting the circuit for the culture water, the aquaculture system and the method a separate feeding circuit for the animals, especially marine worms, and wherein the
  • the feed animals can be fed with the algae and nutrients contained in the water. It becomes an independent feeding cycle for the feed animals
  • This sub-circuit for feeding can be separated from the aforementioned sub-circuit for filtering the particulate excretions as needed.
  • the culture water can be prepared in a suitable and gentle manner. It can be fresh water
  • the fresh water is preferably only inorganic nutrients
  • the fresh water can also be subjected to a particularly intensive filtering, in particular one
  • Storage tank for the culture water can be preceded by one or more other storage tanks, with which the production and treatment of the culture water takes place.
  • the water can be fresh or salt water.
  • a storage container for the nutrient solution is present.
  • the invention aspect provides an aquaculture plant and a cultivation method for the rearing of aquatic organisms, especially fish, which has a
  • Culture container with culture water for aquatic organisms a container for the rearing of food animals, especially marine worms, a container for growing plants, an algae reactor with algae, in particular one
  • Algensuspension and have a fluid connection with a container connecting the circuit for the culture water, wherein the aquaculture plant has an additional storage container for an optionally saline nutrient solution.
  • An arranged in the culture water circuit additional reservoir for the culture water is advantageous, but not essential.
  • the storage container for the nutrient solution is upstream, for example, the reservoir for the culture water.
  • the nutrient solution consisting of fresh water is still not with excrements of the aquatic organisms
  • the reservoir for the nutrient solution can independently via a fluid connection with the
  • Plant container be connected.
  • the invention aspect provides an aquaculture plant and a cultivation method for the rearing of aquatic organisms, especially fish, which has a
  • Culture container with culture water for aquatic organisms a container for the rearing of food animals, especially marine worms, a container for growing plants, an algae reactor with algae, in particular one
  • Algae suspension and having a fluid connection with a container connecting the circuit for the culture water, wherein the aquaculture plant and the method have an independent nutrient cycle, wherein plants are fed with an optionally saline-containing nutrient solution.
  • An arranged in the culture water circuit additional reservoir for the culture water is advantageous, but not essential.
  • the claimed aquaculture technique allows one
  • the rearing of aquatic organisms, food animals, plants and algae can be quantitatively decoupled from one another and are scalable independently.
  • the invention aspect provides an aquaculture plant and a cultivation method for the rearing of aquatic organisms, especially fish, which has a
  • Culture container with culture water for aquatic organisms a container for the rearing of food animals, in particular marine worms, a container for growing plants, an algae reactor with algae, especially one
  • Algae suspension and having a fluid connection with a container connecting the circuit for the culture water, wherein the aquaculture plant and the method for the separate and independently scalable production of algae, feed animals, especially marine worms and plants, in particular in each case the same or
  • the animals can also be used for other purposes.
  • the animals can also be used for other purposes.
  • Production quantities or breeding quantities can be selected correspondingly large.
  • the feed animals in particular marine worms, can e.g. According to another independent aspect of the invention, they are used for the production of hemoglobin.
  • lugworms and ringworm are of particular advantage.
  • the marine worms can also be used as bait for anglers or as feed for other purposes.
  • the invention aspect provides an aquaculture plant and a cultivation method for the rearing of aquatic organisms, especially fish, which has a
  • Culture container with culture water for aquatic organisms a container for the rearing of food animals, especially marine worms, a container for growing plants, an algae reactor with algae, in particular one Algensuspension, and having a fluid connection with a container connecting the circuit for the culture water, the aquaculture plant and the method for the rearing of marine worms, in particular
  • Lugworms intended and designed for the production of hemoglobin.
  • an inventive Lugworm intended and designed for the production of hemoglobin.
  • the invention also relates to the use of the aforementioned
  • Cultivation techniques may be used to produce marine worms, especially lugworms, naturally and without contamination with antibiotics or other pollutants.
  • the marine worms, especially lugworms, are
  • Aquaculture technology scalable. It can also be done independently.
  • the plants can be dissolved except for filtering
  • Excretions can also be produced or bred for consumption or other purposes.
  • Subcirculation and nutrient cycling with connection to a nutrient solution reservoir are especially for scaling plant production
  • the algae production can except for the nutrition of the
  • Feeding animals are also used for other purposes.
  • Algae can be used as food, as an ingredient for the pharmaceutical industry, the cosmetic industry, etc. Algae are also a particularly cost-effective and easy to produce energy source.
  • the aquaculture technique can be used for the rearing or fattening of aquatic life and food animals as well as plants and algae. After harvesting, the stocking can be renewed by using new aquatic creatures, food animals, algae and plants.
  • an independent idea of the invention is a captive breeding of aquatic life and / or food animals, especially marine worms, provided, which may be involved in the aquaculture plant and the cultivation process. For this purpose, a corresponding reproduction device can be present in each case.
  • the invention aspect provides an aquaculture plant and a cultivation method for the rearing of aquatic organisms, especially fish, which has a
  • Culture container with culture water for aquatic organisms a container for the rearing of food animals, especially marine worms, a container for growing plants, an algae reactor with algae, in particular one
  • Algae suspension and having a fluid connection with a container connecting the circuit for the culture water, wherein the aquaculture system and the method comprise a device for captive breeding of aquatic organisms and / or a device for captive breeding of animals, especially marine worms.
  • the reproductive device can in the cycle of
  • Conditions, lighting and the like are affected.
  • natural phenomena such as full moon or the like can be simulated to stimulate reproduction.
  • the aquaculture technique can be made independent by the offspring and the plant-own propagation and reproduction of the aquatic organisms and / or feed animals and largely independent of a permanent external subsequent delivery of juveniles. At most, it is useful to refresh the gene pool and introduce new parent animals.
  • the invention aspect provides an aquaculture plant and a cultivation method for the rearing of aquatic organisms, especially fish, which has a
  • Culture container with culture water for aquatic organisms a container for the rearing of food animals, especially marine worms, a container for growing plants, an algae reactor with algae, in particular one
  • the aquaculture system and the method are self-sufficient and a separate power supply and a programmable controller, in particular with a communication device for remote data transmission, RESPECTIVELY.
  • An arranged in the culture water circuit additional reservoir for the culture water is advantageous, but not essential.
  • the own power supply can e.g. a solar system and / or a biogas plant, which in particular
  • the power supply may e.g. when
  • the claimed, especially self-sufficient training of the aquaculture plant has several advantages.
  • Aquaculture plant can be built on land and used. It can also be adapted to the most diverse
  • Aquaculture facility can be used for local supply of
  • the aquaculture plant as a prefabricated and preferably modular construction and functional unit
  • the invention aspect provides an aquaculture plant and a cultivation method for the rearing of aquatic organisms, especially fish, which has a
  • Culture container with culture water for aquatic organisms a container for the rearing of food animals, especially marine worms, a container for growing plants, an algae reactor with algae, in particular one
  • the claimed, in particular self-sufficient, aquaculture plant can be standardized and possibly as a scalable
  • Modular system can be provided. She can be in
  • the aquaculture facility can be manufactured and marketed as a ready to use unit, eg in a franchise system.
  • the invention aspect provides an aquaculture plant and a cultivation method for the rearing of aquatic organisms, especially fish, which has a
  • Culture container with culture water for aquatic organisms a container for the rearing of food animals, especially marine worms, a container for growing plants, an algae reactor with algae, in particular one
  • climate hall with a device for climate control has.
  • An arranged in the culture water circuit additional reservoir for the culture water is advantageous, but not essential.
  • the preferred independent power supply and its own programmable controller are particularly advantageous for this purpose.
  • the containers for the aforementioned rearing and the additional storage containers may be present individually or multiple times.
  • the aforementioned different sub-circuits can each have their own
  • the respective containers for the rearing of feed animals and plants can each be present several times.
  • the said container is recommended in each case a tower or cascade arrangement, the culture water the
  • the containers successively and flows through gravity in a cascade.
  • the energy and pumping costs can be reduced.
  • the containers can be stored space and cost saving on a shelf. This also facilitates the handling during the breeding care and the harvest as well as the maintenance.
  • bottom-side substrate layers in particular sand layers and / or gravel layers, are present.
  • these substrate bottoms can accommodate a part of the feed animals, which can thereby live on in the usual environment and for the aquatic creatures, in particular ground fish or shrimp, form a longer-term and easily accessible food source.
  • These containers can have an optimized fluid flow. This may have separate and / or optimized outlet openings for the culture water and / or the substrate. On the one hand, it enables a permanent and controlled flow of culture water. On the other hand, it allows a simple deduction of the substrate layer and the feed animals contained therein.
  • a flooding facility can simulate a sea-like environment with low and high tide for the animals and / or the plants.
  • the environmental conditions for saltwater tolerant plants or halophytes are optimized.
  • a continuous flow mode is possible. This particular has to be scalable
  • the containers and in particular the local substrate can dry.
  • the particulate excretions and algae may settle on or in the substrate, which is also beneficial for uptake by the feed animals.
  • the changing water levels or water heights may result in additional filtering and rinsing effects in the substrate region, which are advantageous for the filter function.
  • Figure 1 A schematic representation of a
  • Figure 2 a hydraulic circuit diagram of a
  • Figure 3 a modified aquaculture plant of the claimed type in a schematic
  • Figures 4 and 5 is a plan view and a longitudinal section
  • FIG. 6 a plan view of a culture container for aquatic living beings
  • FIG. 7 an end view of the culture container
  • Figure 9 an arrangement of several containers for
  • FIG. 10 shows a longitudinal section through the arrangement of FIG
  • FIG. 9, Figures 11 and 12 a sectional view and a
  • Figures 13 and 14 a sectional side view and a
  • FIG. 15 a bottom view of an upper one
  • FIG. 16 shows a fluid drain with a drain pipe and a siphon in longitudinal section
  • FIG. 17 a perspective view of a
  • Figures 18 to 21 different training variants of a
  • the invention relates to an aquaculture plant (1) and a cultivation method for aquatic organisms (2).
  • the invention further relates to a number of further independent inventive aspects mentioned below.
  • the aquatic creatures are shown in and
  • fish especially predatory fish, e.g. Sole.
  • These can be saltwater fish or freshwater fish.
  • the Aquaculture plant (1) is used for the rearing and fattening of such aquatic organisms (2).
  • the aquaculture plant (1) has a culture tank (6), in particular fish tank, with culture water (5) or
  • the culture water (5) may be salt water or fresh water. In the exemplary embodiment shown, salt water is preferred.
  • the aquaculture installation (1) can have, in addition to the culture tank (6), a container (22) for feed animals (3) and a container (23) for plants (4) and an algae reactor (9).
  • the containers (6, 22, 23) and possibly the algae reactor (9) can each be present individually or multiply.
  • the aquaculture plant (1) may further comprise a controller (44).
  • the containers (23) for growing plants (4) may also have such a tower or cascade arrangement.
  • the containers (22) and the containers (23) are in each case one above the other
  • FIGS. 9 to 17 show such an arrangement.
  • a cascade arrangement also includes a terrace arrangement in which the containers (22, 23) are respectively arranged one above the other and with a lateral spacing.
  • the culture water (5) flows through the various
  • Container (22,23) in a cascade successively and by gravity
  • the energy and pumping costs can be reduced.
  • the container (22,23) can save space and cost on a shelf. This also facilitates the handling during the breeding care and the harvest as well as the maintenance.
  • the containers (6, 22, 23) and the algae reactor (9) can be hydraulically connected to one another via a respective fluid connection (12) in a water circuit (13) for the culture water or process water (5).
  • FIGS. 1 to 3 show, by way of example, an arrangement of the containers (6, 22, 23) and of the algae reactor (9), as well as hydraulic circuit diagrams.
  • the water cycle (13) of the culture water (5) can be self-contained. He may also have one or more sub-circuits (13a, 13 ', 13 ")
  • Figures 1 and 2 show a first variant of
  • FIG. 3 shows a second, modified variant of the aquaculture plant (1).
  • Containers (6,22,23) and an algae reactor (9) and a water circuit (13) for the culture water (5) are used.
  • the modifications are shown schematically.
  • the second variant of Figure 3 shows a possible integration of the modifications in an aquaculture plant (1).
  • Another modification involves an arrangement of at least one additional one
  • a modification relates to an independent feeding circuit (15') for food animals (3). Another modification aims at a self-contained nutrient cycle (15 ") for plants
  • Training the aquaculture facility (1) is also a modification.
  • One modification relates to the formation of the aquaculture plant (1) as a prefabricated and preferably modular construction and functional unit.
  • Modification is to be regarded as a climate hall (55) surrounding the aquaculture plant (1). Yet another modification is a scalable production of algae,
  • the culture container (6) may have any suitable shape and may be made of a suitable material, e.g. Plastic or metal, wood or concrete.
  • the culture container (6) may be open at the top. At the bottom of the
  • Culture container (6) may be a substrate layer (28), eg sand, a mixture of coarse-grained pearlite with sand, another sand-containing mixture or the like. are located.
  • the inflow and outflow (33, 29) for the culture water (5) are at fluid connections (12), eg closed lines in Shape of pipes or hoses, connected. Alternatively, partially open lines or channels are possible.
  • FIGS. 3, 6, 7 and 8 an example is shown
  • the culture container (6) may be designed as an open tank with a bottom drain (29), e.g. in the form of a siphon, and with an inlet (33) in the form of a
  • WO 2016/012489 A1 shows an example of such an embodiment.
  • the feed animals (3) are placed in the culture tank (6) and in the local culture water (5). You can float or swim there and by the aquatic creatures
  • the substrate layer (28) may also contain feed animals (3). Rooting fish (2) can rummage through the substrate layer (28) and eat the food animals (3) there.
  • the preferred substrate layer (28) may also contain feed animals (3). Rooting fish (2) can rummage through the substrate layer (28) and eat the food animals (3) there.
  • feed animals (3) e.g. marine worms are used. This includes, in particular bristle worms
  • Ringworm (Nausdidae) and others.
  • other types of food animals (3) are possible.
  • Fish food or dry food can be dispensed with.
  • the diet and diet of aquatic life (2) can be significantly improved.
  • the existing in said marine worms Schleimantel affects, for example, particularly health-promoting.
  • Bristleworms for example, form one in their natural habitat
  • the feeding animal production can be integrated into a water cycle (13) of the culture water (5) in the aquaculture plant (1). This can be beneficial for compatibility.
  • Metabolites chemical messengers, amino acids, etc.
  • the common culture water has a positive effect on the growth and the housing conditions of
  • the container (22) with the feed animals (3) can on the one hand form a feed animal filter (7), in particular a worm filter, which filters particulate matter from the culture water (5).
  • the feed animal filter (7) is with the
  • the container (22) with the feed animals (3) also has at the bottom (59)
  • Substrate layer of the aforementioned type in particular a sand layer or a sand-containing layer on.
  • the particulate matter can be particulate excretions of aquatic organisms (2) in the culture vessel (6),
  • Food residues or other solids They are taken up by the feed animals (3) and removed from the culture water (5).
  • the feed animals (3) can also filter plankton and microorganisms from the culture water if necessary.
  • a feeding of the feed animals (3) from the substrate layer (28) by means of their jaws is possible.
  • the marine worms (3) can with these be fed particulate substances.
  • a substrate layer (28) in particular a
  • Purification processes of the culture water take place, e.g. Nitrogen removal, mineralization, nitrification, denitrification and Annamox.
  • the feed animal filter (7) and the culture container (6) are further connected in a feeding circuit (15).
  • Feeding animals (3) serve as live food for feeding the aquatic organisms (2) and are transferred in a suitable manner into the culture container (6).
  • the algae reactor (9) may also be incorporated into the feeding circuit (15).
  • the algae reactor (9) and the container (22) can be fitted with the
  • the algae reactor (9) is preferably designed as a photobioreactor for the microalgae cultivation.
  • algae in particular microalgae, are grown in an algae suspension (40).
  • the algae can be supplied with nutrients and light for photosynthesis.
  • the algae production cycle may e.g. 1 to 2
  • the algae suspension (40) may be used to feed animals (3) for their nutrition over that shown in FIGS. 1 and 2
  • the algae suspension (40) can also enter the culture container (6).
  • the feed animals (3) and the aquatic organisms (2) fed with them can be healthy and without pollutants by means of the algae in a natural and appropriate manner
  • independent feeding cycle (15 ') can be an access of algae, especially algae suspension (40), in the
  • the container (23) for the rearing of plants (4) can function as a filter (8), in particular a plant filter, for the excretions of the aquatic organisms (2) dissolved in the culture water (5). It can be assigned to the feed animal filter (7), in particular downstream. Part of the containers (23) may also primarily serve plant breeding and have less or no filtering function.
  • FIGS. 18 to 21 show a plant filter (8) in two variants.
  • Plants (4) are adapted to the respective culture water (5).
  • salt-tolerant plants or halophytes in particular
  • the plants (4) are held in the variant of Figure 21 in a hydroponic (35) or hydroponic culture in the container (23).
  • the plants (4) are rooted in an inorganic substrate, which is held in water-permeable plant pots. The plant roots can thereby from
  • the plants (4) can be useful and edible plants, eg, swelling. They are nourished by the precipitates dissolved in the culture water (5) and can be harvested in due course. At freshwater operation, others will suitable plants (4), eg vegetable or salad plants used.
  • the fluid outlet (29) of the plant container (23) can in a similar manner as in the culture container (6) and in
  • Feed animal container (22) may be formed. The training will be explained below.
  • the plant filter (8) or the container (s) (23) can have a flooding device (36) with which the water level can be changed relative to the plants (4).
  • a flooding device (36) with which the water level can be changed relative to the plants (4).
  • the container (s) (22) for rearing feed animals (3) or the feed animal filter (7) may likewise have such a flooding device (36). This allows a sea-like environment with low and high tide for the feeding animals (3), especially the marine worms,
  • Feed animals (3) are eaten. In general, an e.g. through the low tide simulation or otherwise
  • the flooding device (36) can change the relative water level in different ways.
  • the plant pots of the hydroponics (35) are interconnected by a carrier and can in their altitude within the container (23) with a controllable actuator can be changed.
  • the water level (41) can be increased and decreased.
  • a mutual adjustment is possible.
  • Hydroculture layers have a slope of e.g. 8% up.
  • the siphon (31) is at the end of the drain pipe (30) projecting into the container (22, 23). This allows the substantially complete emptying of the culture water (5) from the container (22,23) and the short-term draining of the soil substrate. This process is important for the oxygenation of the substrate and the optimal functioning of the feed animal filter (7) or plant filter (8).
  • Figures 1 and 2 illustrate a hydraulic circuit diagram of the first variant of the aquaculture plant (1) for the connection of culture container (6), feed filter (7),
  • the culture water (5) is in the aquaculture plant (1) in a closed
  • Water cycle (13) out. If necessary, it can a water supply (10) fresh water to be supplied. At a water discharge (11) spent culture water (5) can be removed from the circuit (13). Furthermore, in the water cycle (13) a water treatment (20)
  • one or more pump sumps (16, 18) are provided with one or more associated pumps (17, 19).
  • the sumps can be used as sump for the
  • a plurality of fluid connections (12) and a plurality of consumers or components (6, 7, 8, 9) of the aquaculture installation (1) can be connected to a sump (16, 18).
  • the pump sump (16) has several
  • Culture container (6) connected.
  • the aforementioned water treatment (20) may be arranged.
  • the pump sump (16) via a fluid connection (12) with the feed animal filter (7) connected upstream.
  • the feed animal filter (7) is connected to a second pump sump (18). From this pump sump (18) of the filter (8), in particular plant filter, fed.
  • the culture water (5) can flow back from the filter (8) via a return line (26) into the second pump sump (18). This can be done for example by gravity.
  • the culture water (5) from the second pump sump (18) via a return line (25) on Feed animal filter (7) are conveyed past the first pump sump (16).
  • the algae reactor (9) is also over one
  • Fluid connection (12) to the second pump sump (18) connected to the inlet side may be the aforementioned inlet and outlet (10,11).
  • the algae reactor (9) is connected to the
  • Feeding animal filter (7) connected.
  • Part of the fluid connections (12) may be active
  • Delivery lines are formed, in which pump pressure is pending.
  • Other fluid connections (12), in particular the return lines (24, 25, 26) can be passive feed lines in which the culture water (5) flows by gravity.
  • FIG. 2 shows the hydraulic circuit diagram of Figure 1 and in addition the spatial allocation of the components of the aquaculture plant (1).
  • one or more discontinuous fluid connections (21) can be seen, through which the water flow can be shut off temporarily.
  • Such a discontinuous fluid connection (21) is e.g. to the inlet and outlet side
  • Fluid connections (12) of the algae reactor (9) are arranged.
  • FIG. 2 illustrates, the culture water transport through the feed animal filter (7) and / or through the filter (8), in particular plant filter, by gravity and in a cascade-shaped filter arrangement.
  • the pump (17) conveys the culture water (5) from the first
  • Feed animal filter (7) in particular to the upper
  • the second pump sump (18) is above the first
  • the pump (19) can pump culture water (5) into the algae reactor (9) on the inlet side via a corresponding valve arrangement and discontinuous fluid connection (21). From here, the algal suspension (40) by
  • the water flows within the aquaculture plant (1) may vary in size, the distribution over the sump (s) (16, 18) associated with
  • Feed animal filter (7) because of the retention time, on the other hand, a reduced volume flow of e.g. Fed 300 1 / h and passed after passing through the second pump sump (18).
  • Aquaculture plant (1) is an additional reservoir (54) for the culture water (5) in the circuit (13) for the Culture water arranged. It is arranged in addition to the pump sumps (16, 18) which are also present in this embodiment.
  • the reservoir (54) may have a volume which clearly exceeds the amounts of water circulated in the circuit (13) every hour, in particular by a multiple.
  • the container (23) for growing plants (4) is connected independently with its own fluid connection (12) to the reservoir (54).
  • a sub-circuit (13a) for the filtration of the culture water (5) and for separating said dissolved precipitates can be formed.
  • the fluid connection (12) can have its own pump arrangement, in particular also its own pump sump. This is in the drawing of
  • the fluid connection (12) or the sub-circuit (13a) can be connected in a suitable manner to the optionally multiply arranged containers (23).
  • Figure 3 is a
  • next to each other and possibly at the same height are arranged. They are connected in parallel to the fluid connection (12) or the sub-circuit (13a).
  • the aforementioned tower or cascade arrangement of containers (23) is possible.
  • the individually or multiply existing container (22) for the rearing of feed animals (3) is on the outlet side via a fluid connection (12), in particular via the one
  • Fluid inlet (33) is arranged separately from the connection of the one or more containers (23) for growing plants (4) on the additional storage container (54). From the or the containers (22) or from the feed animal filter (7) can be characterized by the deposition of particulate
  • a fluid drain (29) of the additional reservoir (54) is connected via a fluid connection (12) with a
  • Fluid outlet (29) of the culture container (6) connected.
  • the fluid outlet (29) of the culture tank (6) can be connected to a downstream common pump sump (16).
  • the feed animal filter (7) and the plant filter (8) are separated from each other and independently connected to the additional reservoir (54). This will also become independent
  • Filtering circuits (14a, 14b) formed. The in the
  • Filtering circuits (14a, 14b) circulated flow rates or volumes of the culture water (5) may be of different sizes.
  • the said filter processes or filter stages can take place simultaneously or with a time delay. They can be carried out continuously or intermittently.
  • the additional reservoir (54) optimizes the entire filtering process.
  • the circuit (13) for the culture water (5) can be supplied from the reservoir (54) permanently filtered and purified culture water (5).
  • the feed animal filter (7) or the one or more containers (22) for the rearing of feed animals (3) are connected to the pump sump (18) and its pump arrangement (19). From here at least part of the supplied and with regard to the particulate
  • the pump sumps (16,18) and their collection containers are arranged adjacent. You can one another
  • the culture water (5) is pumped to the culture container (6) and the feed animal filter (7).
  • the flow rates can be equal or
  • Feed animal filter (7) promoted.
  • the additional storage container (54) represents a first, independently inventive modification. It can also be arranged in the first variant of the aquaculture installation (1) according to FIGS. 1 and 2. It can be arranged there at a suitable location, for example between the pump sumps (16, 18).
  • the aquaculture plant (1) can according to another
  • the nutrient solution (5 ') can be based on salt water or on fresh water.
  • Reservoir (53) may be connected to the aforementioned additional reservoir (54) for the culture water (5)
  • the supply container (53) for the nutrient solution (5 ') can be connected on the input side to a further supply container (52) for fresh water or possibly directly to a connection (50) for the supply of fresh water, in particular well water or tap water.
  • the connection (50) may be associated with a filter device (51), in which the fresh water is subjected to intensive filtering. This can e.g. reverse osmosis or ultrafiltration.
  • the filtered fresh water in particular
  • saline culture water (5) is needed, the fresh water or osmosis water or the already
  • the storage container (53) for the nutrient solution (5 ') may also be present in the first variant of the culture device (1) of FIGS. 1 and 2. He may also be located there between the pump sumps (16,18).
  • saline nutrient solution (5 ') can be used with the
  • Plant filter (8) or the one or more containers (23) for growing plants (4) via its own switchable water cycle (13 ") This water cycle (13") for the nutrient solution (5 ') can be from the water cycle ( 13) for the culture water (5) to be separated.
  • the aquaculture plant (1) may have its own
  • the plants (4) of the plant filter (8) can thereby be fed independently of the filter circuit (14)
  • Nutrient cycle (15 ) can be formed by means of the switchable water circuit (13"). in the
  • Nutrient cycle (15 ") may have its own pump sump (70) or its own pump arrangement.
  • the nutrient solution (5 ') circulated in the nutrient cycle (15") may be substantially larger than the circulated production volumes of culture water (5).
  • Rearing plants (4) can increase the nutrient content
  • the aquaculture plant (1) can have its own
  • the Feed animals (3) are fed with algae, in particular an algae suspension (40), from the algae reactor (9).
  • the algae reactor (9) and the container (s) (22) for rearing feed animals (3) are connected to one another via their own switchable water circulation system (13 ') for the algae suspension (40).
  • the algae reactor (9) has a controllable fluid outlet (29), which is connected to its own pump sump (69) and to a pump arrangement.
  • a controllable or switchable removal point (71) for the withdrawal of the algal suspension (40) and for their other use may be present.
  • the algal suspension (40) in the switchable water circulation (13 ') is circulated.
  • Water cycle (13 ') for the algae suspension (40) can be separated from the water cycle (13) for the culture water (5) and the filter circuit (14).
  • the feeding of the animals (3) can be carried out during breaks in which the filtering process in the
  • Feed animal filter (7) is stopped or shifted.
  • the nutritional process can be controlled, e.g. on a cloudiness measurement of the water circulation (13 ') circulated algae suspension (40).
  • Algae suspension (40) clarifies this. After completion of the feeding process of the feed animals (3) with algae, the filtering process of the feed animal filter (7) can be restarted.
  • Container (6,22,23,52,53,54) each in one
  • a plurality of containers (23) for rearing feed animals (3) may be arranged in two or more groups.
  • the groups may each comprise one or more containers (22). These may preferably be arranged in the said tower or cascade arrangement.
  • the groups of containers (22) are each independent of the circuit (13) for the culture water (5) and the
  • the algae reactor (9) can on the inlet side with a
  • Nutrient solution (5 ') are supplied. It can in particular be connected to the additional reservoir (53).
  • a promotion of the nutrient solution (5 ') can be achieved by a pump sump and a pump assembly or by gradient. The promotion can be switchable as in the other cases.
  • a treatment of the nutrient solution (5 ') may take place, e.g.
  • the aforementioned water treatment (20) may be arranged. This can e.g. assigned to the culture container (6) or
  • the water treatment (20) may e.g. a UV filter and / or an oxygen enrichment and / or a degassing and / or a skimmer
  • FIGS. 1 and 2 may also be present in the aquaculture installation (1) of FIG. She is not shown there.
  • the water cycle (13) for the culture water (5) and / or the nutrient solution (5 ') may further at least one
  • a measuring device (43) is e.g. arranged at the pump sumps (16,18) and the local mixing container.
  • the measuring device (43) can detect turbidity and / or pH and / or ingredients in the water.
  • Such ingredients may e.g. Oxygen, carbon dioxide, common salt,
  • Nitrogen oxides ammonia, phosphate, metals or
  • a measuring device (43) can also be arranged on a culture container (6) or on a storage container (53, 54) for the culture water (5) or the nutrient solution (5 ').
  • Measuring device (s) (43) are connected to the controller (44). Based on the measurement results, the controller (44). Based on the measurement results, the controller (44). Based on the measurement results, the controller (44). Based on the measurement results, the controller (44). Based on the measurement results, the controller (44). Based on the measurement results, the controller (44). Based on the measurement results, the controller (44). Based on the measurement results, the controller (44). Based on the measurement results, the controller (44). Based on the measurement results, the controller (44). Based on the measurement results, the
  • Aquaculture plant (1) controlled and possibly regulated.
  • the measuring device (43) can be present in both variants of the aquaculture system (1).
  • the algae reactor (9) can be designed in any suitable manner. This can e.g. be an education according to WO 2016/012489 Al. Alternatively, the algae reactor (9) may also have a closed container.
  • Figures 3 to 4 show another embodiment. It is e.g. designed as a so-called open Pond.
  • Algae reactor (9) has a water tank, in particular with a nutrient solution (5 '), filled and ventilated and open at the top reactor vessel (27).
  • Reactor vessel (27) has a ring-like shape in plan view and is filled with an algal suspension (40).
  • the algal suspension (40) preferably contains microalgae.
  • the algae reactor (9) also has a circulation device (37) for circulating the algae suspension (40) in FIG.
  • the circulation device (37) is designed, for example, as a paddle wheel with a controllable electric drive motor.
  • the circulation device (37) can be located at a narrow point of the reactor vessel (27).
  • the reactor vessel (37) may also comprise one or more circulating flow conduits (39)
  • the algae reactor (9) can be used singly or multiply in the aquaculture plant (1)
  • FIGS 6 to 8 show an initially mentioned
  • Embodiment of the culture container (6) This can e.g. trough-shaped and an elongated,
  • the culture container (6) has a fluid inlet (33) at one end and a fluid outlet (29) at the opposite end.
  • the fluid outlet (29) can be an upper fluid outlet
  • Fats, oils and other rather unfavorable constituents in the culture water (5) collect at the water surface or at the water level (41) and can be separated from the upper fluid outlet (64)
  • Groundwater are deducted. In the area of the groundwater, there may be a calm flow from the inlet (33) to the outlet (29).
  • a trough-like overflow (63) for the surface water can be present.
  • the overflow (63) can be adjustable.
  • He can e.g. a height-adjustable overflow wall
  • the upper fluid outlet (64) opens at the overflow
  • On the inlet side can also be an upper fluid outlet
  • the fluid withdrawals (64, 65) can each be arranged several times. They can also be adjustable.
  • the lower fluid outlet (65) can be formed in any desired manner and possibly switched or controlled.
  • Culture container (6) has. Behind the wall-shaped panel (66), a cavity (67) is formed. This is located between the container end wall and the rear panel. The upright cavity (67) is connected in the upper area with the lower fluid withdrawal (65). The e.g. in the
  • Container end wall recessed cavity (67) may have an upwardly tapered constriction (68). He can e.g. have the upright triangular shape shown in Figure 7. At the upper narrowing area is the fluid outlet (65). The constriction (68) can through the
  • the circulation of the culture water (5) and the filter processes can be controlled or regulated.
  • an outlet (61) for emptying the culture container (6) can be arranged on the container bottom.
  • the initially mentioned substrate (28) with the feed animals (3) At the bottom of the culture tank (6) is the initially mentioned substrate (28) with the feed animals (3).
  • the culture water (5) are also the aforementioned
  • Figures 9 to 17 show a structural design and arrangement of containers (22) for the rearing of
  • the containers (22,23) can be arranged one above the other in a tower or cascade arrangement. Im shown
  • Embodiment a plurality of individual containers (22,23) in a stack directly to each other with mutual
  • a plurality of containers (22, 23) may be stacked at a mutual distance, e.g. tower-like arranged in a shelf or rack.
  • Container (22,23) has a suitable cross-sectional shape, which may be circular, oval or prismatic, for example.
  • the circular formation shown has constructive and functional advantages in terms of stability, stackability and animal husbandry (3).
  • the individual containers (22) each have a circumferential upright side wall (56) within which a bottom (59) is arranged in a raised position and preferably at a distance from the container bottom side.
  • the floor (59) is supported by support means (62) over the side wall (56).
  • the support device (62) may be formed, for example, by cross members arranged below the base (59), which are fastened to the side wall (56) at both ends and may possibly protrude outwards through the latter.
  • the floor (59) has a slope (60). At the lowest point of the bottom (59), a closable outlet (61) is arranged on the container (22, 23). This can be located in the side wall (56) and can be operated from the outside. On the floor (59) is the mentioned
  • Outlet (61), the substrate layer (28) and the feed animals (3) can be drained and removed.
  • the side wall (56) of the upper containers (22,23) in the stack has a lower height than the side wall (56) of the lower container (22,23).
  • the side wall (56) of the upper container (22,23) has foot parts (57), which in
  • Openings (58) in the side wall (56) are arranged distributed.
  • the foot parts (57) are based on a
  • the top of the drain pipe (30) is e.g. a siphon (31) spaced above the floor (59) having the function described above.
  • the fluid drain (29) has a transversely directed, e.g.
  • Fluid transfer (34) forms the fluid inlet (33) for the next lower container (22,23) and opens at a distance above the bottom (59).
  • the fluid transfer (34) may be at one or more suitable locations, e.g. at the ends of their tubular shape, have outlet openings (32). In the lower container (22,23), the fluid passage (34) through the
  • the fluid transfer line (34) may have any other shape, e.g. in a star or ring arrangement.
  • Culture water (5) or possibly, a nutrient solution (5 ') from a container (22,23) are introduced directly into the next lower container in the stack.
  • drain (29) and inlet (33) with the siphon (31) is also for level control, in particular for the simulation of low and high tide, an advantage.
  • FIGS 18 to 20 show the aforementioned alternative
  • the container (23) shown has at the bottom a water-permeable, perforated dimpled sheet (72) for receiving a substrate layer (74) with the plants (4) (not shown).
  • the container (23) may have any suitable cross-sectional shape, eg the rectangular shape shown.
  • the container (23) may have laterally on the substrate layer (74) adjacent and laterally water-permeable drainage channels (73) for the fluid inlet (33) and the fluid outlet (29).
  • Drainage channels (73) each form the lateral boundary for the substrate layer (74).
  • Water permeability may be at the bottom of the
  • Drainage channels (73) exist.
  • an opening may be present on the channel bottom.
  • the substrate layer (74) is picked up and supported.
  • the perforations may be present on the top walls or the oblique side walls of the dimpled sheet (72).
  • the substrate layer (74) may be of any type
  • the watering of the substrate layer (74) can take place via the dimpled sheet (72) from below. If necessary, the water level can also be changed in the aforementioned manner, as well as low tide and high tide can be simulated. Alternatively or additionally, sprinkling of the plants (4) is also possible. This is possible and advantageous in particular in connection with the nutrient cycle (15 ").
  • Flow can be blocked or released.
  • Remote controllable switching elements may also be connected to the controller (44). Furthermore, other flow-regulating devices, such as throttles or the like. to be available.
  • the above-described aquaculture plant (1) is used in the various variants for the rearing and fattening of aquatic organisms (2) and food animals (3),
  • Offspring (2 ', 3') can reproduce and reproduce aquatic organisms (2) and / or food animals (3) with suitable parent animals.
  • the offspring (2 ', 3') can each into the aquaculture plant (1) in both
  • the offspring (2 ', 3') can be converted into the containers (6,22) of the aquaculture plant (1) for further rearing and fattening when a suitable degree of ripeness is reached.
  • the aquaculture installation (1) has a device (47) for captive breeding (2 ') of aquatic organisms and / or a device (47) for captive breeding (3') of food animals, in particular marine worms.
  • the respective device (47) can be integrated into the existing circuit (13) of the culture water (5). Furthermore, an integration of the device (47) for
  • the device (47) provides fertile favorable
  • Marine worms especially lugworms
  • lugworms multiply primarily under natural environmental conditions that prevail in the fall, especially in October, a year.
  • Full moon may be useful or necessary as stimulation for reproduction.
  • Device (47) can be simulated such environmental conditions. This also allows the
  • Multiplication cycles are accelerated or shortened.
  • the means (47) for offspring (2 ', 3') may e.g. a controllable in the drawings indicated
  • Lighting control can affect the sexual maturity of the parent animals.
  • the device (47) may alternatively or additionally comprise a controllable air conditioning device (49). This can e.g. be a heater.
  • a controllable air conditioning device 49
  • This can e.g. be a heater.
  • the means (47) one for the
  • the device (47) can one or more, possibly separate culture container (6 ', 22') for parent or
  • Separate extraction of eggs of the mother animals may be on the culture tank (6 ', 22') a drain with a drain screen available.
  • the device (47) can be connected to the
  • the aquaculture installation (1) can be designed to be self-sufficient. There can be several aspects to this.
  • the autarkic aquaculture plant (1) can have its own
  • Have power supply (42) This can e.g. a solar system, a heat pump, a wind turbine or another powered by energy from the environment
  • a solar system can generate electricity, e.g. with a photovoltaic. They may alternatively or additionally generate heat, e.g. through collectors. With a heat pump can heat from the
  • Air e.g. Air, groundwater, geothermal or the like. , obtained and used directly for heating or cooling purposes and possibly converted into electricity or other energy sources.
  • a wind turbine generates
  • the energy supply (42) may comprise a biogas plant. This can be operated with suitable biomass, in particular with the algae contained in the algae suspension (40), in particular
  • the power supply (42) may further comprise one or more energy stores, e.g. electric accumulators,
  • the aquaculture facility (1) may also have a programmable controller (44) for self-sufficient training.
  • the programmable controller (44) can have suitable data memory, in particular program memory, as well as one or more arithmetic units as well as input and output interfaces.
  • Control (44) can also with a
  • the remote data transmission can be wireless, e.g. by radio, or conducted by cable.
  • Communication device (46) is designed accordingly.
  • the controller (44) can be connected in the manner mentioned with the power supply (42) and with the other controllable components of the aquaculture plant (1).
  • the aquaculture installation (1) can have a surrounding air-conditioning hall (55) with a device for climate control.
  • This device for climate control can be connected to the controller (44).
  • the air-conditioning hall (55) is schematically indicated in FIG. It preferably covers all components of the
  • the air hall (55) can also serve as needed for lighting or shading of the hall interior. You can especially as Sunscreen in hot conditions or as heat-insulating protection in cold conditions.
  • the air hall (55) can be designed in any suitable manner, for example as a solid structure, as a stationary or mobile tent or the like.
  • the aquaculture installation (1) can be provided and designed for the separate and independently scalable production of algae, feed animals (3), in particular marine worms, and plants (4).
  • the algae, food animals and plants can each consist of the same or different species.
  • the aquaculture plant (1) can thus be placed on a broader economic basis beyond the breeding of aquatic organisms (2).
  • the aquaculture plant (1) for the rearing of marine worms (3) can be provided and designed for the production of hemoglobin.
  • the raised or fattened under natural conditions Marine worms are particularly well suited for this purpose.
  • a production of hemoglobin may occur according to the
  • WO 2013/030496 A1 WO 2013/182806 A1
  • WO 2014/125225 A1 WO 2014/184492 A1.
  • independent aspects of the invention can be omitted.
  • the additional storage container (54) for the culture water (5) and / or the storage container (53) for the nutrient solution (5) can be dispensed with.
  • other variants in the single use or combined use of said independent invention aspects are possible.
  • the aquaculture plant (1) can with the aforementioned
  • Components form a compact construction and functional unit. This can be prefabricated and ready for use
  • Container (6,9,22,23,52,53,54), fluid connections (12), pump assemblies (17,19,69,70), control (44) and the like.
  • container (6,9,22,23,52,53,54), fluid connections (12), pump assemblies (17,19,69,70), control (44) and the like.
  • pump assemblies (17,19,69,70)
  • the aquaculture plant (1) in particular the construction and functional unit, may have a design which is fixed or modifiable, in particular scalable.
  • the aquaculture plant (1) especially the construction and
  • Functional unit may be modular. It can form a modular system.
  • the modules can eg the culture container (6), the filter (7,8), the algae reactor (9), the device (47) for offspring (2 ', 3'), the integrated energy supply (42) and the
  • Reservoir arrangement (52,53,54) with integrated lines, pumping and control means as well as interfaces for the mutual module connection. If required, the modules can be assembled and connected according to the principle of plug and play.
  • Aquaculture plant (1) especially the construction and
  • Functional unit can be prefabricated or produced in series. It can be transported completely or in parts, in particular modules, and set up and operate at any suitable location. For this purpose, the preferred self-sufficient training is of particular advantage.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

L'invention concerne une installation aquacole et un procédé pour l'élevage d'espèces aquatiques (2), en particulier de poissons. L'installation aquacole (1) comporte des contenants de culture (6) comprenant de l'eau de culture (5) pour des espèces aquatiques (2), des contenant (22) servant à l'élevage d'animaux destinés à la consommation (3), en particulier de vers marins (3), des contenants (23) servant à la culture de plantes (4), un réacteur à algues (9) comprenant des algues, en particulier une suspension d'algues (40), et un système de communication fluidique (12) comprenant un circuit (13) reliant les contenants (6, 22, 23) pour l'eau de culture (5). Un réservoir (54) pour l'eau de culture (5) est disposé en supplément dans le circuit (13).
PCT/EP2018/083084 2017-11-30 2018-11-30 Installation aquacole et procédé de culture WO2019106125A1 (fr)

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DE112018006111.6T DE112018006111A5 (de) 2017-11-30 2018-11-30 Aquakulturanlage und Kultivierungsverfahren
EP18815577.4A EP3716759A1 (fr) 2017-11-30 2018-11-30 Installation aquacole et procédé de culture

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DE202017107283.5 2017-11-30
DE202017107283.5U DE202017107283U1 (de) 2017-11-30 2017-11-30 Aquakulturanlage

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DE202020103976U1 (de) 2020-07-09 2021-10-12 Rainer Linke Aquakultursystem
DE202021100695U1 (de) 2021-02-11 2022-05-12 Rainer Linke Aquakultursystem
CN115281126A (zh) * 2022-09-09 2022-11-04 邓昕泽 一种微藻及水产养殖育苗的循环方法

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