KR101333902B1 - Converged device for an agriculture and aquaculture - Google Patents

Abstract

Disclosed is a culturing method and a device for culturing edible and ornamental plants by filtering and using breeding water of cultured organisms, more specifically, agricultural and marine products converged production device and method using a circulation method for the growth of plants by supplying the breeding water to the plants as a method for effectively removing organic matters from the breeding water, and purifying the organic matters using the plants for growing the plants in a friendly environment. To achieve the purpose, a plant culturing tank for culturing plants and a breeding water tank for breeding fish are connected by the circulation direction of the breeding water for supplying the breeding water, and the breeding water of the plant culturing tank is discharged to a river through a drain pipe or the breeding water tank. By providing an environmentally friendly breeding technique which is sustainable by the discharge of breeding water, stable organic agricultural and marine product production and supply is possible regardless of the geographical conditions and the environment.

Description

Converged device for an agriculture and aquaculture

The present invention is to produce aquaculture fish eco-friendly by using the breeding water of aquaculture organisms as nutrients necessary for plant cultivation, while producing an eco-friendly agricultural and aquatic convergence for cultivating plants such as vegetables using the nutrient energy of aquaculture breeding water Relates to a device.

As the distrust of food due to industrialization and environmental pollution is increasing day by day, the demand for agricultural products produced in an environmentally friendly way is increasing day by day. On the contrary, in rural and fishing villages, the primary production industry, agriculture and fisheries industry, is increasing due to the strengthening of the WTO system and the expansion of FTA, and further stagnation due to rising oil prices and rising prices of international raw materials, creating new sources of income and promoting technological advancement. It is necessary to enhance competitiveness through

In general, aquaculture farms, such as land tanks or open fields, are continuously supplying and discharging fresh aquaculture water. In the breeding process, the nutrients such as nitrates and phosphates are introduced from feed and surrounding environment over time. Due to the deterioration of water caused by eutrophication, a lot of costs are required to deal with it, and in reality, it is not equipped with a treatment facility for breeding wastewater and is discharged to rivers and underground, causing environmental pollution.

Conventionally, chemical and physical methods are known as methods for improving water quality of breeding water, and chemical methods include chemical reactions such as photosynthesis inhibitors, herbicides and herbicides to inhibit the growth of algae, and add flocculants. There is a method to settle the residue, but this method is effective only when the chemicals are added regularly, and the chemicals in the farm can not be grown normally and the stability as food is not secured.

In addition, the method of filtering algae using a filter while circulating breeding water, which is one of the physical methods, has a problem in that an expensive filter needs to be frequently replaced. Another method, a flocculation, sedimentation, and filtration facilities, is used to install a polymer. In order to install a method or a treatment device for dewatering the coagulated and flocculated and sedimented residues in a filtration facility, there is a problem that the initial facility investment is excessive and a lot of operating costs are continuously required along with a considerable area of land.

Recently, as the preference for healthy food increases the consumption of crops, the demand for vegetables and vegetables is increasing. Various methods for increasing the productivity of eco-friendly agricultural products have been studied by using pesticides instead of chemical fertilizers as eco-friendly production methods to meet supply according to demand.

However, in the case of hydroponic cultivation, which is proposed as an eco-friendly cultivation method, it is difficult to increase production by limited cultivation area and continuous supply of nutrients through natural fertilizers. Since the supply is necessary, the portion of the nutrient costs in the production cost is high, adversely affecting the farm yield. In addition, the treatment of waste nutrients generated during the cultivation process also causes river and groundwater pollution problems.

The present invention is to solve the above problems and to improve the water quality improvement method and the production of environmentally friendly agricultural products made in this process to filter and clean the breeding water containing organic matter generated in the land aquarium fish farming in a natural way Is a fusion. More specifically, by recycling the oil and inorganic substances present as a contaminant in the breeding water generated by the fish farming as nutrients necessary for plant growth, the nutrients that are impeded by the fish farming at the plant growing stage are decomposed and absorbed as nutrients. I would have to.

Korean Patent Publication No. 10-0941744 relates to a complex farming method in which shrimp are added to paddy fields for eco-friendly rice cultivation to simultaneously carry out cultivation and growth of shrimp. By providing a complex farming method that simultaneously cultivates and grows shrimp, it is possible to carry out eco-friendly rice cultivation at the same time that it is sensitive to pollutants and can grow only in the green environment. Combined farming methods are disclosed. Korean Patent Laid-Open Publication No. 10-2010-0087684 relates to a building-type farm, and includes a multi-layered structure, a plurality of aquaculture tanks formed on each floor of the structure, and a fish staying space for farming fish, and Water supply part to supply water tanks and excreta discharge part that collects and discharges the excrement or feed tailings of fish farmed in the culture tanks, and is connected to the excreta discharge part to supply the fish droppings or food tailings Bunto production unit for producing the clay through the circulatory system, circulation filtration unit for circulating and filtering the water in the culture tank, and installed in each layer of the structure to generate music, sound waves, vibration suitable for fish farmed in each layer It can supply power to the growth promotion section, the water supply section, the excreta discharge section, the soil production section, the circulating filtration section, and the growth promotion section to promote fish growth. The configuration in which it comprises a power supply for generating power from renewable energy is disclosed. Korean Patent Publication No. 10-0999299 relates to a complex farming apparatus and method incorporating land fish farming and crop cultivation for fusion of land fish farming and crop cultivation. Silver is used for breeding earthworms to obtain fecal soil, and waste cultured water dissolved in farmed water is used for crop cultivation, and fecal soil is also used to reduce farming costs while contributing to land fish farming and crops that contribute to waste resource recycling and environmental protection. Disclosed is a combined farming apparatus and method for fusing cultivation. However, the prior art is to supply the breeding water of the breeding tank for fish breeding to the plant cultivation tank through the circulation pump as in the present invention, and the amount of the feeding broth is controlled through the injection valve, the plant cultivation in the plant cultivation Solid medium filter medium is installed to make it possible, and the siphon automatic drainage system which automatically operates the level of breeding water collected in the plant cultivation tank according to the principle of siphon using gravity and atmospheric pressure is installed so that the purified breeding water discharged from the plant cultivation drain Automatically fed to the fish breeding through the configuration does not begin to show a difference.

The present invention relates to an aquaculture method and apparatus for cultivating edible and ornamental plants by using environmentally filtered filtration of aquaculture organisms. In detail, as a method for efficiently treating organic matter in the breeding water generated in the breeding process of aquaculture organisms, the cultivation and breeding water of the cultured breeding water by supplying the cultured breeding water to the crops and using a circulation method that contributes to plant growth. The present invention relates to an agricultural and fisheries fusion production apparatus and method for allowing plants to purify organic materials to enable environmentally friendly crop cultivation.

In order to achieve the above object, in the present invention, a breeding tank for breeding farmed fish and a plant cultivation plant for cultivating plants are connected according to the circulating direction of the breeding water so that breeding water of the farming tank is supplied, and the breeding water of the plant cultivation is It is characterized in that the breeding tank of the farmed fish or the purified breeding water to drain the river through the drainage.

More specifically, the breeding water of the fish breeding tank is fed to the plant cultivation tank through a circulation pump, and the amount of breeding water supplied is controlled through an injection valve, and the first plant cultivation tank and the first plant, which are filled with a solid medium filter medium. According to the principle of siphon using gravity and atmospheric pressure in the cultivation tank, a siphon automatic drainage system is installed to automatically control the level of the breeding water collected in the plant cultivation tank. Supplied. In addition, fish breeding tanks and plant growing tanks are provided with a convergence production system for agricultural and fisheries, which operates an air pump for supplying air and artificial lighting for supplying a light source. In addition, the breeding water of the cultured fish breeding tank in the present invention is characterized in that the breeding water is supplied to the plant cultivation tank through the circulation pump after the membrane filtration and settling tank.

In another configuration, the present invention, after the breeding water drained by the automatic siphon drainer in the first plant cultivation tank is injected and utilized in another second plant cultivation tank, through the siphon automatic drainer installed in the second plant cultivation tank to the fish breeding tank The drainage may consist of a solid medium hydroponic and a bile dip.

In addition, the second plant cultivation tank is replaced with a plant germination tank so that germination and cultivation of seeds can be performed at the same time, and a lighting means is installed to facilitate photosynthesis, and the illumination is characterized in that the light emitter is a combination of red and blue LEDs.

Providing sustainable environmentally friendly aquaculture technology with no emissions of terrestrial aquaculture, it is possible to establish a stable production and supply system for organic farming and aquatic products year-round, regardless of the natural environment and geographical location. It is possible to reduce the production cost and maximize the production efficiency of agricultural and aquatic products by combined farming and aquaculture, cultivation equipment, and to develop green growth engine business that will contribute to national competitiveness as a high value-added industry. Through productivity reconsideration and new high-income strategic industries, there is an expected effect.

Figure 1 is a schematic diagram showing a agricultural and fisheries convergence system according to an embodiment of the present invention.
Figure 2 is a schematic diagram showing a state in which membrane filtration and settling tank is added to the agricultural and fisheries convergence system according to an embodiment of the present invention.
Figure 3 shows an embodiment in which the nutrient solution cultivation tank is added according to an embodiment of the present invention.
Figure 4 shows an embodiment in which the plant seed germination tank is added according to an embodiment of the present invention.
Figure 5 shows the plant cultivation structure applied to the embodiment of the present invention.
6 shows a siphon drainer structure.
7 shows a state in which the siphon drainer is buried in the solid medium filter medium of the plant germination tank and a through pipe attached to the inner case.
8 shows a conventional aquaculture tank filtration system.
Figure 9 shows the decomposition of by-products included in the breeding water of fish farming.
Figure 10 shows a vertical or planar view of the agricultural and fisheries fusion device of the present invention.
Fig. 11 shows a continuous system of the agricultural and fisheries convergence apparatus of the present invention.
12 shows the concept of a factory type of the agricultural and fisheries convergence apparatus of the present invention.

In order to purify the breeding water generated in fish farming, enormous costs and advanced technologies are required, it is difficult to continuously supply nutrients in the case of land cultivation when producing environmentally friendly crops, and in the case of hydroponic cultivation, enormous nutrient solution purchase cost and waste nutrient solution treatment are required. It is a problem.

Therefore, in the present invention, by supplying the breeding water generated during fish farming to the crops and by supplying the nutrients of the appropriate concentration for each crop by adjusting the fish breeding density, feed amount, injection amount according to the type of crops, it leads to industrially useful growth, In the process, there is a need for an environment-friendly agricultural and fisheries convergence production system that purifies the breeding water through the absorption, decomposition and precipitation of organic matter by crops and medium.

The present invention enables the production of environmentally friendly agricultural products by supplying a variety of organic substances contained in the breeding water generated in the breeding tank at the time of fish farming to environmentally reprocess the organic matter contained in the breeding water, Through the process, the purified water can be supplied and used again as a breeding water for fish, providing a convergence cultivation and production system for agricultural and fisheries convergence that can reduce the cost of cleanup of fish farming and mass production of eco-friendly agricultural products.

Hereinafter, the configuration of the apparatus according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings. 1 is a conceptual diagram showing a convergence cultivation production system of agricultural and fisheries according to an embodiment of the present invention, Figure 2 is a conceptual diagram showing that the breeding water of the fish breeding tank is fed to the plant cultivation tank through the circulation pump after membrane filtration and settling tank.

The device configuration of the present invention is to supply the breeding water of the breeding tank (1) for the breeding of fish to the plant cultivation tank through the circulation pump (2) and the amount of the breeding water supplied through the inlet valve (3), plant cultivation A solid medium filter medium (8) is installed in the plant to grow plants, and a siphon drainer (6) that automatically adjusts the level of breeding water collected in the plant cultivation plant according to the principle of siphon using gravity and atmospheric pressure is provided. It is characterized in that the purified breeding water discharged from the plant cultivation tank is automatically supplied to the fish breeding tank through the drain.

In addition, the breeding water of the fish breeding tank (1) can be supplied to the plant cultivation tank through the membrane filtration and the settling tank 10 through the circulation pump (2), a plurality of plant cultivation tank is installed, respectively, breeding from the fish breeding tank Plants can be cultivated by feeding water continuously through water supply or plant cultivation.

Plants grown in a plant cultivation plant are any one or more selected from vegetables such as cherry tomatoes, tomatoes, paprika, cucumbers, peppers, strawberries, melons, eggplants, pumpkins, lettuces, and flowers such as roses, chrysanthemums, gerberas, egg eggs, eruptions, It is characterized in that any one or more selected from lilies, carnations, fish raised in the breeding tank may be any one or more selected from carp, sweetfish, goldfish, silk carp.

In addition, the breeding tank and the plant cultivation tank is further provided with an air pump (9) for supplying air, and the artificial lighting (7) for supplying a light source for plant growth is further installed in a part of the plant cultivation tank.

As another embodiment of the present invention, the breeding water of the breeding tank 1 for fish breeding is supplied to the plant cultivation tank through a circulation pump 2, and the amount of breeding water supplied is adjusted through the inlet valve 3, and 1 In the plant cultivation tank (4), a solid medium filter medium (8) is installed to cultivate the plant, and according to the principle of siphon using gravity and atmospheric pressure, the level control of the breeding water collected in the plant cultivation is automatically operated. After the siphon automatic drainer (6) is installed and the primary purified breeding water discharged from the plant cultivation tank is injected into another second plant cultivation tank (5) and utilized for the distillation hydroponic system, through the siphon automatic drainer (6). It may consist of draining to a fish farm.

In addition, where the supply of breeding water for fish farming is smooth, eco-friendly filtration can be carried out by collecting the nutrients of the breeding water through plant cultivation and draining the purified breeding water into sewage.

In other words, the breeding water of the breeding tank (1) for fish breeding is supplied to the plant cultivation tank through the circulation pump (2) by the eco-friendly drainage method, and the amount of the breeding water is regulated through the injection valve (3), and the plant cultivation A solid medium filter medium (8) is installed in the plant cultivation in the inside of the plant cultivation system, and the siphon automatic drainage system automatically operates the level control of the breeding water collected in the plant cultivation plant according to the principle of siphon using gravity and atmospheric pressure. 6) is installed can be provided to the agricultural and fisheries convergence cultivation production device, characterized in that the purified breeding water discharged from the plant cultivation tank is automatically discharged to the living sewage through the drain pipe (16). Figure 3 shows an embodiment to which the nutrient solution cultivation tank is added according to an embodiment of the present invention, Figure 4 shows an embodiment to which the plant seed germination tank is added according to an embodiment of the present invention, Figure 5 is an embodiment of the present invention It shows the structure of the plant cultivation applied to.

In another embodiment, the plant cultivation tank for plant cultivation and the seed germination for plant cultivation are circulated through the breeding water of the breeding tank (1) for fish breeding for the purpose of simultaneously carrying out the plant and the seed germination of the plant. It is supplied to the plant germination tank for supplying, the amount of feed water supplied is controlled through the injection valve (3), the plant medium (4) is installed in the medium medium filter medium (8) to grow the plants, plant cultivation Inside, a siphon automatic drainage system 6 is installed to automatically control the level of breeding water collected in the plant cultivation plant according to the principle of siphon using gravity and atmospheric pressure. It is supplied to the plant germination tank, and the siphon automatic drainer 6 is installed in the plant germination tank, and the purified breeding water discharged from the plant germination tank is supplied to the fish breeding tank through the drainage port. It may be provided in the Agriculture and Fisheries convergence cultivation production device according to claim.

The plant germination tank 11 is divided into a plurality, and the plant germination tank injection hole 12 and the plant germination tank drain hole 13 are formed so that the pipe connected from the injection valve 3 is connected to the plant germination tank injection hole 12. Breeding water can be supplied.

Figure 6 shows the structure of the siphon drainer, Figure 7 shows the siphon drainer is buried in the solid medium filter medium of the plant germination tank and the through pipe attached to the inner case. Siphon automatic drainage system having the principle of siphon, the inner case 17 is covered on the water level rod 15 in the drainage device consisting of the holder 14, the water level rod 15 and the drain port 16. The outer part of the inner case 17 is mounted to the outer case is buried by the solid medium filter medium surrounded by the outer part in a state in which the lid is covered again.

In order to achieve the object of the present invention, the entire technique described above is patterned with examples.

1. Fish Breeding

Fish Breeding In the fish tank, the breeding of fish is possible. The breeding of fish is carried out according to the water temperature by feeding feed for fish. In this process, it is necessary to examine the temperature of the highest growth rate and consider the density of fish.

Breeding fish can breed any one or more selected from carp, sweetfish, catfish, rainbow trout, eel, goldfish, koi carp, and whether to breed any one or more species is the official fish species and breeding water temperature It is possible to raise a plurality of fish species together in consideration of the economy and economic efficiency. Among the results of selecting the appropriate target species through the basic research for the above purpose, edible terms are shown in Table 1, and ornamental fishes are shown in Table 2.

Results of selecting edible words among the appropriate target species division briefs carp patter catfish Rainbow trout eel Biological Factors Water temperature range 15 ~ 28 ℃ 15 ~ 22 ℃ 20 ~ 27 ℃ 16 ~ 18 ℃ 20 ~ 30 ℃ Breeding period 1 to 3 years Within 1 year Within 1 year 1 ~ 2 years About a year taste Omnivorous Herbivorous Omnivorous Carnivorous Carnivorous Fusion with plants medium medium Ha Ha Ha Market
factor
Economics medium Prize medium medium Prize Popularity Prize medium Prize medium Prize Utilization Edible (Top) Edible (medium) Edible (Top) Edible (medium) Edible (Top) Experimental
factor Dragon of breeding Prize Ha medium Ha Ha Redundancy Nishikigoi - - - - Overall assessment One 2 4 5 3

Outcome of Selection of Ornamental Fish from Appropriate Fish Species division briefs goldfish Nishikigoi Biological factors Water temperature range 20 ~ 25 ℃ 15 ~ 28 ℃ Breeding period Within 1 year Within 1 year taste Omnivorous Omnivorous Fusion with plants Prize medium Market factors Economics Prize Prize Popularity Prize Prize Utilization Ornamental (Top) Ornamental (Top) Experimental factors Dragon of breeding Prize Prize Redundancy - carp Overall assessment One 2

2. Breeding water filtration

Once the appropriate breeding fish species is determined, the water temperature is raised to the optimum breeding water temperature of the breeding fish species, and the content of organic substances is analyzed by analyzing the breeding water generated in the breeding process.

Cultured fish and shellfish digest about 60-70% of the ingredients in the fed feed and excrete it as excreta, while the remaining feed ingredients are dissolved in nutrients in the breeding water or decay from the bottom. In other words, the blended feed contains not only fishmeal including bones but also contains 2 ~ 3% of minerals, so if you do not filter the breeding water, it may cause eutrophication and adversely affect the farmed fish.

FIG. 8 shows a breeding water treatment method of a conventional farm, where the breeding water in the fish breeding tank in the conventional method is filtered and precipitated through a pump, and is supplied back to the tank through UV sterilization through a biological filtration tank.

Figure 9 illustrates the biological decomposition process of the fish breeding water in the existing aquaculture farm, the urine released from the breeding fish is released as ammonia, is decomposed into nitrous acid, nitrogen gas by nitrifying bacteria, which is produced as nitric acid again. In addition, fish release and feed residues are broken down into water-soluble proteins, water-soluble sugars, water-soluble glycolipids, and insoluble solids, which are then categorized into water and carbon dioxide or removed through physical filtration and biological filtration.

The method of filtering algae using a filter while circulating breeding water, which is one of the physical methods, has a problem of frequently replacing an expensive filter. There was a method of dewatering the coagulated, flocculated and sedimented residues in the filtration facility, but the initial facility investment is excessive and the operation cost is steadily expensive with a considerable area of land to install the treatment equipment. Table 3 shows the content of the organic matter generated by the breeding water temperature of the carp.

Organic matter content of carp in rearing water according to water temperature N P K Ca Mg Fe Mn Cu Zn Mo Water temperature 15 ℃ ppm 30,959 1,422 343 1,414 1,524 304 62 133 117 4 % 68 16 15 10 74 59 47 74 43 87 Water temperature 20 ℃ ppm 64,018 6,327 1,899 5,163 2,923 410 20 147 103 3 % 81 42 47 21 82 83 16 85 39 87 Water temperature 25 ℃ ppm 99,459 11,770 2,751 10,692 4,527 550 41 223 147 5 % 81 50 44 28 82 71 21 82 36 86

In the present invention, the breeding water of the breeding tank (1) for the breeding of fish is supplied to the plant cultivation tank through the circulation pump (2) and the amount of the fed breeding water is controlled through the injection valve (3), the plant in the plant cultivation Solid medium filter medium (8) is installed to grow the cultivation, and siphon automatic drainer (6) is automatically installed to operate the level control of the breeding water collected in the plant cultivation tank according to the principle of siphon using gravity and atmospheric pressure The purified breeding water discharged from the cultivation tank is automatically supplied to the fish breeding tank 1 through the drain pipe 16 to enable the circulating environment filtration. According to this method, organic matter generated from the rearing fish can be filtered through the eutrophiced breeding water without biological or physical filtration.

In addition, according to the cultivated plants, the breeding water of the fish breeding tank 1 may be supplied to the plant growing tank through the circulation filtration pump 2 after passing through the membrane filtration and the settling tank 10, and the plant growing tank is installed with a plurality of fish. Planting can be grown by receiving breeding water from the breeding tank 1, respectively.

3. Selection of cultivated plants

In plant cultivation, we select plants that are capable of both fish and plant cultivation by investigating the amount of nutrients needed for the plants to exhibit the highest growth rates and marketability. Plants grown in plant cultivation are any one or more of vegetables selected from cherry tomatoes, tomatoes, paprika, cucumbers, peppers, strawberries, melons, eggplants, pumpkins, lettuces. It may be characterized in that any one or more selected from lilies, carnations, can be selected according to the correlation with the fish raised in the breeding tank.

In other words, the present invention is intended to develop a convergence device for agricultural and fisheries that must be cultivated (bred) together with fish. It is very important to select varieties that can be useful for fish farming and hydroponic farming of crops, such as varieties that can utilize breeding stock of fish as breeding water. Table 4 shows the cultivation environment characteristics of the main crops suitable for the agricultural and fisheries convergence device, and Table 5 shows the change in the content of the main inorganic nutrients according to the plant variety and temperature.

Cultivation Environment Characteristics of Major Crops Suitable for Agricultural and Fishery Convergence Equipment Environmental factors Temperature Quantity of light Nutrient Concentration Dissolved oxygen pH Cultivation Method kind (° C) (Klux) (EC, dS / m) (ppm / L) tomato 17-27 1-70 2.5 to 3.5 5 or more 6.0 to 6.5 Solid media (18-25) (Pearlite, rock wool) Lettuce 15-25 1.5-25 1.5 ~ 2.0 5 or more 5.5 ~ 6.5 Biliary water (20-25) (8-9) rose 15-27 3.2-50 1.5-2.2 4.5 ~ 7.0 Solid media (18-24) (5.5-6.0) (Rock wool) Parsley 10 to 30 15-40 1.4-2.0 5.0 ~ 7.0 Biliary water (20-27) Chrysanthemum 15-24 35-70 1.0-2.4 5.8 to 6.6 Solid media (18-20) (Pearlite)

Changes in Contents of Major Inorganic Nutrients according to Varieties and Temperature (Unit: ppm) kind Temperature (℃) Pause P K Ca Mg Lettuce 15 8/31 26.7 226.5 36.7 27.9 9/5 4.3 41.7 30.7 17.9 9/9 6.2 173.0 34.9 22.9 20 8/31 26.7 226.5 36.7 27.9 9/5 10.5 202.5 28.2 16.3 9/9 14.4 147.9 31.8 22.3 25 8/31 26.7 226.5 36.7 27.9 9/5 15.2 159.2 26.5 21.7 9/9 15.4 171.4 29.2 18.4 30 8/31 26.7 226.5 36.7 27.9 9/5 16.5 171.9 38.8 22.3 9/9 25.0 196.6 33.5 19.9 tomato 15 8/31 18.5 136.0 37.0 28.1 9/5 15.0 110.7 24.3 23.6 9/9 13.4 91.3 24.1 24.1 20 8/31 18.5 136.0 37.0 28.1 9/5 16.9 125.3 30.4 26.5 9/9 13.0 70.9 29.0 27.9 25 8/31 18.5 136.0 37.0 28.1 9/5 12.9 99.5 24.4 25.9 9/9 15.6 87.4 29.2 23.8 30 8/31 18.5 136.0 37.0 28.1 9/5 14.9 137.5 36.1 31.1 9/9 15.0 127.7 28.7 29.6 Chrysanthemum 15 8/31 13.3 199.8 41.6 31.2 9/5 14.2 111.6 22.8 22.4 9/9 6.8 138.7 25.1 15.9 20 8/31 13.3 199.8 41.6 31.2 9/5 10.5 155.7 33.7 23.4 9/9 8.7 153.2 31.5 13.7 25 8/31 13.3 199.8 41.6 31.2 9/5 16.4 140.3 23.2 26.0 9/9 7.4 91.1 27.3 14.7 30 8/31 13.3 199.8 41.6 31.2 9/5 16.1 159.9 24.5 29.2 9/9 13.7 121.0 26.0 18.6 rose 15 8/31 22.2 162.8 29.7 32.2 9/5 14.5 112.4 24.6 23.3 9/9 15.2 118.3 26.1 24.7 20 8/31 22.2 162.8 29.7 32.2 9/5 14.4 109.5 26.3 23.0 9/9 11.9 80.8 21.9 28.0 25 8/31 22.2 162.8 29.7 32.2 9/5 15.6 157.1 30.3 23.1 9/9 57.3 73.6 23.3 26.6 30 8/31 22.2 162.8 29.7 32.2 9/5 18.9 143.2 27.3 26.8 9/9 20.3 159.1 28.9 29.3

Nutrients necessary for hydroponics of vegetables containing elements listed in Table 5 require nutrients such as Ca, Mg, K, N, P, S, Cl, Fe, Mn, Cu, Zn, B, Mo, and the like. Nutrients are mostly found in the effluents of fish and shellfish. Therefore, a combination of target organisms can be selected in consideration of the components of the breeding water according to the breeding fish.

Growth result by temperature kind Temperature (℃) Extra long (mm) Leaf length (mm) Leaf width (mm) Index Wet tomato 15 295.9 33.3 22.89 7 1.44 kg 20 365.2 51.12 33.21 9 1.95 kg 25 413.3 60.32 34.9 10 2.05 kg 30 386.6 39.24 24.13 7 1.31 kg Lettuce 15 50.83 57.1 41.67 6 19.11 g 20 54.76 64.71 45.52 6 22.45 g 25 51.44 64.44 43.98 7 20.07 g 30 40.93 48.56 39.53 5 15.39 g

4. Plant Growing Solid Medium and Filter Media Selection

Basically, plant cultivation can be grown through a liquid medium or a solid medium, and it is a material that plays a filtration role together with a solid medium and a liquid medium. The drainage of breeding water selected by considering the porosity, particle size, and material Configure evenly up.

In the present invention, the breeding water drained from the first plant cultivation tank may be injected and utilized by another second plant cultivation tank, and the second plant cultivation tank may be replaced with a plant germination tank to simultaneously germinate and cultivate seeds. In addition, each plant cultivation tank may be configured to select the cultivation and solid cultivation at the same time.

Growth result according to nutrient solution concentration kind Nutrient Concentration Candle sheet Lobe Lobe width Index Wet (mm) (mm) (mm) tomato 40910 30.57 38.3 27.28 7 13.26 kg normal 35.14 44.19 29.11 8 14.84 kg Lettuce 40910 51.23 68.25 48.52 6 16.15 g normal 58.24 75.51 51.93 7 18.15 g

In other words, solution cultivation is soil-free cultivation, and in addition to supplying the nutrients necessary for the growth of crops, solid media made of peat moss, pearlite, vermiculite, rock wool, pumice, huntan, sawdust, gravel, sand, etc. It is possible to artificially create an environment in which crops grow using (固 形 培 地).

5. Plant Growth through Breeding Water Supply

Breeding water supplied from fish tanks is transferred to plant cultivation tanks, where organic matter is absorbed and decomposed through the roots of plants. In addition, the breeding tank and the plant cultivation tank is further provided with an air pump (9) for supplying air, and in part of the plant cultivation tank artificial lighting (7) for supplying a light source for plant growth can be further installed.

Growth result by light quantity kind Light quantity Candle sheet Lobe Lobe width Index Wet (lux) (mm) (mm) (mm) tomato 3000 38.62 37.87 23.41 8 15.59 kg 5000 39.68 39.72 27.57 10 19.84 kg Lettuce 3000 50.17 69.68 50.53 8 22.39 g 5000 59.61 83.25 57.47 9 25.45 g

The light source used for photosynthesis may use any one or more selected from an artificial light source or a natural light source, and in the case of an indoor light source, any one or more artificial light sources selected from an incandescent light source, a discharge light source, a semiconductor light source, and a fluorescent light source may be used. Can be used. Incandescent lamps are emitted by filaments, and incandescent lamps are typical, and discharge lamps emit light by injecting gas into a glass tube to discharge voltage, and mercury lamps and metal halide lamps are typical. The light emitting diode commonly used as is a typical light source. The light emitting diode has recently been developed in blue, and together with the existing white, orange, blue, green, red, etc., it is possible to freely express the electric field of visible light. Fluorescent lamps and the like are emitted by the electrical action of the fluorescent material applied inside the glass tube, and neon signs and fluorescent lamps are representative. The lighting period and the irradiation amount of the light source and the wavelength of the light source can be controlled by the light source control controller.

6. Purified Breeding Water Discharge through Siphon Automatic Drainer

The breeding water supplied to the drainage level is settled and filtered through absorption, decomposition and contact with the solid medium and the filter medium of the plant, and purifying activities are carried out according to the principle of siphon using gravity and atmospheric pressure. The purified water in the plant cultivation tank is discharged to another plant cultivator through a siphon drainer 6 in which the level control is automatically activated.

The amount of breeding water supplied to the plant germination tank is controlled by the inlet valve (3), and the solid medium filter medium (8) is installed in the plant cultivation tank (4) to grow the plant, and the siphon automatic in the plant cultivation tank The drainage system (6) is installed, and the purified breeding water discharged from the plant cultivation tank is automatically supplied to the plant germination tank through the drainage port, and the water is automatically discharged according to the water level in other plant germination tanks receiving the supplied breeding water. Siphon automatic drainer (6) is installed has a configuration that the purified breeding water discharged from the plant germination tank (11) is supplied to the fish breeding tank (1) through the drain.

Therefore, in order to sequentially use the breeding water discharged from the first plant cultivation tank (4), the second plant cultivation tank (5), and the plant germination tank (11), the breeding water discharged from each plant cultivation tank and the plant germination tank is used. It needs to be installed at a certain height so that it can be supplied. Fig. 10 shows the vertical or planar type of the agricultural and fisheries fusion device of the present invention, and Fig. 11 shows the continuous type of the agricultural and fisheries fusion device of the present invention.

In addition, the siphon automatic drainage system having the principle of siphon has an inner case 17 covered with a water level rod 15 in a drainage device consisting of a holder 14, a water level rod 15, and a drain port 16. In the outer portion of the inner case 17, the outer case 18 is surrounded by the outer portion in a state in which the lid 22 is covered, and a part of the inner case 17 is buried and mounted by the solid medium filter medium 8. 7 shows a state in which the siphon drainer is buried in the solid medium filter medium of the plant germination tank and a through pipe attached to the inner case.

A through hole 20 is formed in the lower part of the inner case 17 and the outer case 18 and surrounded by the net 21 to prevent the solid medium filter agent 8 from entering the outer case 18. The breeding water supplied to (11) is freely movable. Breeding water is continuously supplied to the plant germination tank (11) to immerse the solid medium filter medium (8).

There is a certain amount of atmospheric pressure inside the siphon automatic drainer 6 so that the speed of the water level gathered in the outer case 18 is faster than the speed of the water level gathered in the inner case 17 so that the height of the water level rod 15 and the outer case ( The height difference of the water level of 18) occurs, when a certain height difference is made at this time, while the breeding water collected through the water level rod 15 installed in the inner case 17 starts to escape, the inner case 17 becomes a temporary vacuum state, The breeding water corresponding to the depth of water covering the solid medium filter material of the plant germination tank 11 gathered on the outer portion of the outer case 18 so as to supplement the formed vacuum state of the outer case 18 and the inner case 17 As it is introduced through the through-hole is sucked through the water level rod 15 and the drain pipe (16).

In addition, a through pipe 23 penetrating an inner wall and an outer wall is formed at an upper portion of the inner case 17, and serves to transfer breeding water from the outside to the inside when the siphon principle works. It serves to keep the internal and external air pressure in equilibrium quickly.

An air outlet 19 is formed in a part of the drain pipe 16 to quickly discharge stagnant air in the drain pipe 16 when the breeding water is discharged due to the siphon effect, and the breeding water is drained to the drain pipe 16 to the inner case. Atmospheric pressure is required to adjust the pressure in the air, and at this time, the air is sucked from the air outlet 19 and moved to the inner case 17 to quickly maintain the atmospheric pressure to stop the siphon effect. Let's do it. Thereafter, the rear case 18 is filled with breeding water at a depth greater than or equal to the water level rod 15, and the siphon effect is automatically repeated again.

Siphon automatic drainage system with siphon principle is installed and operated at regular time intervals, so that solid medium filter media is exposed to air at regular time intervals, and the roots of crops are exposed to air at regular intervals. Sufficient oxygen supply occurs to activate plant growth.

7. Recycling of purified stock

The breeding water of the breeding tank (1) for fish breeding is supplied to the plant cultivation tank (4) through the circulation pump (2), and the amount of the fed breeding water is regulated through the injection valve (3), and in the plant cultivation tank The solid medium filter material (8) is installed to cultivate the plant, and the siphon automatic drainer (6) is installed to automatically control the level of the breeding water collected in the plant cultivation according to the principle of siphon using gravity and atmospheric pressure. The primary purified breeding water discharged from the plant cultivation tank may be configured to be injected into another plant cultivation tank 5 and utilized for the distillation hydroponic system and then drained to the fish breeding tank through the automatic drainer 6.

As another embodiment, the plant germination for plant cultivation for plant cultivation and plant seed germination through a circulation pump (2) is carried out through the circulation pump (2) for the breeding of fish for breeding fish in order to proceed with the plant and the seed germination of the plant at the same time. Feeding into the tank, the amount of feed water supplied is controlled through the inlet valve (3), the solid medium filter material (8) is installed in the plant cultivation plant to grow the plant, the siphon automatic drain ( 6) is installed, the purified breeding water discharged from the plant cultivation tank is automatically supplied to the plant germination tank through the drainage port, and the siphon automatic drainage system (6) is automatically installed according to the water level in the plant germination tank (11). The purified breeding water discharged from the plant germination tank is supplied to the fish breeding tank through the drainage, so that the purified breeding water can be recycled.

On the other hand, where the supply of breeding water required for fish farming is smooth, the purified breeding water discharged after filtering the nutrients of the breeding water in the plant cultivation system is automatically discharged into the domestic sewage through the siphon automatic drainer (6). Purified water can be discharged while purifying the breeding water used in the

By using the breeding water used in the fish culture in the above-described embodiment process for the plant to clarify the breeding water and the purified breeding water is fed back to the fish breeding tank and recycled, such a circulation system is continuously repeated. By providing sustainable eco-friendly farming technology by the discharge of land-based breeding water or the discharge of purified breeding water, it is possible to establish a stable production and supply system of organic agricultural products throughout the year without being restricted by natural environment and geographical location conditions. 12 shows the concept of a factory type of the agricultural and fisheries convergence apparatus of the present invention.

Providing sustainable environmentally friendly aquaculture technology with no emissions of terrestrial aquaculture, it is possible to establish a stable production and supply system for organic agricultural and aquatic products throughout the year without being constrained by the natural environment and geographical location. In addition, it is possible to reduce production costs and maximize production efficiency of agricultural and aquatic products by using agro-culture complex culture (cultivation) device, and to foster green growth engine business that will contribute to national competitiveness as a high value-added industry. By proactively researching and developing original technology for the development of "aquaculture building" technology, it will be possible to improve productivity through three-dimensional utilization of idle land resources and foster new high-income strategic industries.

1: fish breeding tank 2: circulation pump
3: injection valve 4: first plant cultivation
5: second plant cultivation 6: siphon drainer
7: artificial lighting (LED, fluorescent lamp, etc.) 8: solid medium filter
9: air pump 10: membrane filtration and settling tank
11: plant germination tank 12: plant germination tank injection hole
13: plant germination drain 14: holder
15: water level rod 16: drain pipe
17: inner case 18: outer case
19: air discharge port 20: through hole
21: mesh 22: lid
23: through pipe

Claims (14)

The breeding water of the breeding tank (1) for fish breeding is supplied to the plant cultivation tank through the circulation pump (2), and the amount of the feeding broth is controlled through the injection valve (3), and the plant is grown in the plant cultivation plant. The solid medium filter material (8) is installed so that the siphon automatic drainer (6) is automatically installed in accordance with the principle of the siphon using gravity and atmospheric pressure to automatically control the level of breeding water collected in the plant cultivation plant The agricultural and fisheries convergence cultivation production apparatus, characterized in that the discharged purified breeding water is automatically supplied to the fish breeding tank through the drain.
The agricultural and marine convergence cultivation production apparatus according to claim 1, wherein the siphon automatic drainage device comprises an inner case, an outer case, and a water level rod, and an air discharge port is formed in a part of the drain pipe.
The plant cultivation tank of claim 2, wherein the siphon automatic drainage system is installed with one or more siphon drainers, and supplying the breeding water directly from the fish breeding tank or receiving the breeding water via the plant cultivation tank to discharge the breeding water to the breeding tank. Agricultural and Fishery Convergence Cultivation and Production Equipment
According to claim 3, the breeding water of the fish breeding tank (1) after passing through the membrane filtration and sedimentation tank (10), agricultural and fisheries convergence cultivation production device, characterized in that supplied to the plant cultivation tank through a circulation pump (2)
The plant cultivated in the plant cultivation is any one or more selected from cherry tomatoes, tomatoes, paprika, cucumbers, peppers, strawberries, melons, eggplants, pumpkins, lettuces, flowers, roses, chrysanthemums, gerberas , Poultry, craters, lilies, carnations, any one or more selected from the breeding tanks of fish, carp, sweetfish, catfish, rainbow trout, eel, goldfish, silk carp Convergence Cultivation Equipment
6. The breeding tank and the plant cultivation tank are further provided with an air pump 9 for supplying air, and a part of the plant cultivation tank is further provided with artificial lighting 7 for supplying a light source for plant growth. Agricultural and Fishery Convergence Cultivation and Production Equipment
The breeding water of the breeding tank (1) for fish breeding is supplied to the plant cultivation tank (4) through the circulation pump (2), and the amount of the fed breeding water is regulated through the injection valve (3), and in the plant cultivation tank The solid medium filter material (8) is installed to grow plants, and the siphon automatic drainage system automatically controls the level of breeding water collected in the plant cultivation plant according to the principle of siphon using gravity and atmospheric pressure in the plant cultivation plant. (6) is installed and the primary purified breeding water discharged from the plant cultivation tank is injected into the other plant cultivation tank (5) and utilized for freshwater hydroponic, and then drained back to the fish tank through the siphon automatic drainer (6) Agricultural and fisheries fusion cultivation production device, characterized in that
The breeding water of the breeding tank (1) for fish breeding is supplied to the plant cultivation tank through the circulation pump (2), and the amount of the breeding water is controlled through the injection valve (3), and the plant is grown in the plant cultivation tank. The solid medium filter material (8) is installed so that the siphon automatic drainer (6) is installed in the plant cultivation in order to automatically control the level of breeding water collected in the plant cultivation in accordance with the principle of siphon using water gravity and atmospheric pressure. Agro-food convergence cultivation and production device, characterized in that the purified breeding water discharged from the plant cultivation is automatically discharged to the sewage through the drain
The breeding water of the breeding tank (1) for the breeding of fish is supplied to the plant cultivation tank for plant cultivation and the plant germination tank for the germination of plant seeds through the circulation pump (2), and the amount of the breeding water supplied is an injection valve (3). In the plant cultivation tank (4), a solid medium filter material (8) is installed to cultivate the plant, and in the plant cultivation tank according to the principle of siphon using gravity and atmospheric pressure The siphon automatic drainer (6), which automatically adjusts the water level control, is installed so that the purified breeding water discharged from the plant cultivation tank is automatically supplied to the plant germination tank through the drain hole, and the plant germination tank uses gravity and atmospheric pressure. According to the principle, the siphon automatic drainer 6 is installed to automatically control the level of the breeding water collected in the plant cultivation tank. Agricultural convergence cultivation production device, characterized in that supplied to the fish breeding tank through
10. The agricultural and marine convergence cultivation production apparatus according to claim 9, wherein the siphon automatic drainage device comprises an inner case, an outer case, and a water level rod, and an air discharge port is formed in a part of the drain pipe.
11. The agricultural and fisheries fusion-producing apparatus according to claim 10, wherein the breeding water of the fish breeding tank 1 is supplied to the plant cultivation tank through a circulation pump 2 after passing through the membrane filtration and the settling tank 10.
The plant cultivated in the plant cultivation is any one or more selected from cherry tomatoes, tomatoes, paprika, cucumbers, peppers, strawberries, melons, eggplants, pumpkins, lettuces as a vegetable, rose, chrysanthemum, gerbera as a flower , Poultry, craters, lilies, carnations, any one or more selected from the fish breeding tank, the fish and aquatic convergence cultivation production apparatus, characterized in that any one or more selected from carp, sweetfish, goldfish, silk carp
13. The fish breeding tank and the plant cultivation tank are further provided with an air pump 9 for supplying air, and a part of the plant cultivation tank and the plant germination tank are further provided with an artificial light 7 for supplying a light source for plant growth. Agricultural and Fisheries Convergence Cultivation and Production Equipment
An agricultural and fisheries convergence cultivation and production plant in which at least one device according to any one of claims 1 to 13 is installed.

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