TW201831082A - Aquaponic device, bioreactor thereof and aquaponic method - Google Patents

Abstract

An aquaponic device, a bioreactor thereof and an aquaponic method are disclosed. The aquaponic device used for performing the aquaponic method includes a culturing member, a bioreactor and a planting member. The culturing member has a culturing space. The bioreactor has a microorganism-processing member and an alga-culturing member. The microorganism-processing member interconnects with the culturing space of the culturing member. At least one nitrifying bacteria-adhering particles is installed in the microorganism-processing member. The alga-culturing member interconnects with the microorganism-processing member. The alga-culturing member has an administering inlet. The planting member has a plating space interconnecting with the microorganism-processing member and the culturing space. Accordingly, feed for aquaculturing is reduced and the income of aquaponical system is increased.

Description

 Fish and vegetable symbiosis device, bioreactor and fish and vegetable symbiosis method  

The invention relates to a fish and vegetable symbiosis device, a bioreactor and a fish and vegetable symbiosis method, in particular to a fish and vegetable symbiosis device and a bioreactor thereof which can reduce the cost, and a fish and vegetable symbiosis method.

With the continuous growth of the population on the earth, the demand for food has increased greatly. However, the agricultural land and resources available on the earth are not unlimited. Therefore, in order to reduce resource consumption and not be restricted by agricultural land, the development of modern science and technology The Aquaponics, which combines aquaculture and hydroponic cultivation, was born.

In general, the conventional fish-and-food symbiosis system provides nutrients produced by aquaculture as nutrients for plant cultivation, and the water after the plants absorb metabolites is returned to the aquaculture system. Avoiding the environmental burden caused by the direct discharge of metabolites produced by aquaculture into the river, and the return of the metabolite to and increasing the toxicity of the cultured water in the aquaculture system, and the need to add fertilizer to cultivate plants, forming a so-called bio-chain cycle. Plant cultivation can use the metabolites produced by aquaculture as nutrients without the need to add fertilizer. However, it is still necessary to supply a large amount of feed to aquaculture organisms to maintain the operation of the entire fish and vegetable symbiosis system, thus causing fish and vegetable symbiosis. The overall cost of the system has increased.

In view of this, the conventional fish-and-food symbiosis system does have the need for improvement.

In order to solve the above problems, the present invention provides a fish and vegetable symbiosis device, a bioreactor and a fish and vegetable symbiosis method, which can reduce the feed consumption of additional aquaculture to reduce the cost.

A fish-and-food symbiosis device comprises: a cultured part having a culture space; a bioreactor having a microbial treatment part and an algae cultivation piece, the microbial treatment piece is connected to the culture space of the cultured part, and the microbial treatment part is set There is at least one nitrifying bacteria attachment, the algae culture piece is connected to the microbial processing part, and the algae cultivation part has a feeding port; and a planting piece has a planting space, and the planting space is connected to the microbial processing part And the breeding space.

In addition, the bioreactor of the fish and vegetable symbiosis device of the present invention comprises: a microorganism treatment member having a culture water receiving port, the microorganism treatment member being provided with at least one nitrifying bacteria attachment; and an algae cultivation member, the algae cultivation member The microbial treatment member is connected to the microbial culture member, and the algae culture member has a feeding port.

Accordingly, the fish-and-symbiotic device of the present invention and the bioreactor thereof are used to culture the aquaculture organism from the cultured part, so that the culture water contains metabolites discharged from the aquaculture organism, and the microorganisms in the bioreactor The treatment member metabolizes the metabolite in the culture water into nutrients usable by the plant, and cultures the biological algae through the algae culture member of the bioreactor, and feeds the aquaculture organism to consume, thereby reducing the additional supply of the aquatic product Feeding biological feeds to reduce costs and improve the overall benefits of the fish and vegetable symbiosis system. In addition, the plant planted by the planting member is grown by using the nutrient of the culture water to absorb the culture water to form the purified water, and the purified water can be returned to the cultured part for the aquaculture organisms cultured in the cultured part. It can be used to form a symbiotic cycle of fish and vegetables, thereby saving land, avoiding waste of water resources and achieving environmental protection.

Further, a filter member is further included, and the filter member respectively communicates with the culture space and the microbial treatment member. Thereby, the fecal pellets or sludge residues in the culture water can be precipitated and removed to avoid clogging of the fish and vegetable symbiosis device or adversely affect the water quality of the culture water.

Wherein, the feeding port of the algae culture piece is connected to a collecting trough, whereby the algae can be stored or ingot, and the algae can be conveniently administered to the above-mentioned cultured water supply and breeding organism for consumption, and has the effect of convenient management. .

Wherein, the feeding port of the algae culture piece is connected to the culture space of the cultured part by a conveying pipe. In this way, full automation can be achieved and the convenience of use can be improved.

The utility model further comprises an adsorption component, wherein the adsorption component respectively communicates with the planting space and the culture space. Thereby, the organic matter remaining in the culture water can be adsorbed to further absorb the aquaculture water.

Among them, the cultured parts are several culture tanks connected in parallel. Thereby, it is possible to avoid adverse effects on planting plants, and to have a sustained and stable effect of providing metabolites as nutrients for planting plants.

The material of the nitrifying bacteria attachment is ceramic, water-based polyurethane or plastic. Thereby, microorganisms in the microbial treatment member can be attached to provide a good growth and breeding environment for the microorganism.

Wherein, the algae cultivation member is provided with a lighting member. Thereby, a source of visible light of algae can be provided, whereby the algae can utilize visible light, carbon dioxide and the culture water for photosynthesis for self-operating purposes.

Wherein, the illuminating member has a plurality of white illuminating lamps, and the plurality of white illuminating lamps are axially symmetrically disposed at a circumferential side relative position of the algae cultivating member. Thereby, the optimum photosynthesis conditions of the algae can be provided.

The illuminating member is further provided with a plurality of red and blue illuminating lamps, wherein the plurality of red and blue illuminating lamps are axially symmetrically disposed at a circumferential side relative position of the algae cultivating member, and the plurality of red and blue illuminating lamps and the plurality of the plurality of White light is set at intervals. Thereby, the optimum photosynthesis conditions of the algae can be provided.

The red-blue illumination lamp has a red-blue ratio of 5:1, and the red wavelength is 660 nm, and the blue wavelength is 470-500 nm. Thereby, the optimum photosynthesis conditions of the algae can be provided.

A method for symbiosis of fish and vegetables comprises: a method for symbiosis of fish and vegetables, comprising: cultivating an aquaculture organism in aquaculture water of a cultured part; converting ammonia nitrogen in the culture water of the cultured part into a nitrate nitrogen by microbial metabolism; The aquaculture water after microbial metabolism is used to culture a biological algae and then administered to the aquaculture organism; the culture water after the microbial metabolism is absorbed by a plant to absorb nitrate nitrogen in the culture water to form a purified water; The purified water is used as the cultured water for breeding the aquaculture organism.

Accordingly, the method for symbiosis of fish and vegetables of the present invention may be carried out by cultivating the aquaculture organism, such that the culture water contains metabolites discharged from the aquaculture organism, and the metabolites in the culture water are metabolized into plants by microbial treatment. The nutrients used, and the biological algae cultured by the culture water, are administered to the aquaculture organisms, thereby reducing the additional supply of the aquaculture organisms to reduce costs and improving the overall fish and vegetable symbiosis system. In addition, by planting the plant to grow with the nutrients of the culture water to absorb the culture water to form the purified water, the purified water can be used for breeding aquaculture organisms to form a whole symbiotic cycle of fish and vegetables, thereby saving Land, avoiding the waste of water resources, and achieving the effect of environmental protection.

Wherein, the cultured part has a plurality of parallel culture tanks, and the aquaculture organisms in different growth stages are separately cultured in the plurality of parallel culture tanks. Thereby, it is possible to avoid adverse effects on planting plants, and to have a sustained and stable effect of providing metabolites as nutrients for planting plants.

Wherein, the ammonia nitrogen in the culture water of the cultured part is converted into nitrate nitrogen by a nitrifying bacteria, and the nitrifying bacteria are selected from the group consisting of nitrospores, nitrospores, nitrospores, and sub-genus. A group consisting of the genus Nitrobacter, Nitrobacter, or Nitros. Thereby, ammonia nitrogen can be metabolized to nitrous acid, or nitrous acid can be metabolized to nitric acid, and can be used as a nutrient for planting plants.

Among them, a cultured water after microbial metabolism is used to culture an algae as the biological algae to be administered to the aquaculture organism. Thereby, it has the effect of reducing the cultivation cost and improving the convenience of cultivation.

Among them, under the white light and red-blue light source with the intensity of 6000~9000 lux, the carbon dioxide with 2~2.5g/m ² /day ventilation, and adjust the pH of the culture water to 8~9, and the culture temperature The algae is cultured at a culture temperature of 24 to 26 °C. Thereby, the optimum photosynthesis conditions of the algae can be provided.

〔this invention〕

1‧‧‧cultured parts

11‧‧‧ farming space

12‧‧‧ breeding tank

13‧‧‧Filter

2‧‧‧Bioreactor

21‧‧‧Microbial treatment parts

211‧‧‧Aquaculture water receiving port

212‧‧‧ Nitrifying bacteria attachments

213‧‧‧Biofilm

214‧‧‧Filter cotton

22‧‧‧ algae culture

22a‧‧‧Liquid input

22b‧‧‧ gas inlet

221‧‧‧Stop

23‧‧‧ pump

24‧‧‧Lighting parts

241‧‧‧White light

242‧‧‧Red Blu-ray lights

25‧‧‧Power supply

26‧‧‧ collection trough

27‧‧‧Transport

3‧‧‧planting parts

31‧‧‧planting space

4‧‧‧Adsorbed parts

W1‧‧‧First line

W2‧‧‧Second line

W3‧‧‧ third pipeline

W4‧‧‧ fourth pipeline

A‧‧‧ valve

Fig. 1 is a schematic view showing an embodiment of the fish and vegetable symbiosis apparatus of the present invention.

Fig. 2 is a schematic view showing the structure of a bioreactor of the fish and vegetable symbiosis apparatus of the present invention.

Fig. 3 is a schematic view showing the structure of the attachment of the fish and vegetable symbiosis device of the present invention.

Fig. 4 is a plan view showing an algae culture piece of the fish and vegetable symbiosis apparatus of the present invention.

Fig. 5 is a schematic view showing the structure of a second embodiment of the fish and vegetable symbiosis apparatus of the present invention.

The above and other objects, features and advantages of the present invention will become more <RTIgt; In a preferred embodiment of the fish and vegetable symbiosis device of the present invention, the fish and vegetable symbiosis device comprises a culture unit 1, a bioreactor 2 and a planting member 3, and the culture unit 1 can pass through the bioreactor 2 Circulating flow of water between the planting members 3, and the plants planted by the planting members 3 and the cultured member 1 and the bioreactor 2 are circulated by the fish and vegetable symbiosis system.

The cultured part 1 has a culture space 11 for breeding aquaculture organisms and utilizing metabolites produced by the aquaculture organism as nutrients for planting plants. In detail, the cultured part 1 may be a culture tank or a culture pond and is equipped with culture water in the culture space 11 to provide an environment required for the aquaculture organism to survive, and the culture water of the culture space 11 is connected to the above bioreactor. 2. The culture water is introduced into the bioreactor 2 for microbial treatment. In this embodiment, the culture water of the culture space 11 can be connected to the bioreactor 2 by a first line W1 by a conventional means such as a motor or a pump. The cultured part 1 can be a culture tank to facilitate feeding of the aquaculture organism, and can also be set as a plurality of culture tanks according to the needs of the farmer to carry out classified management of the aquaculture organism, and the present invention is not limited thereto.

In this embodiment, the cultured part 1 may have a plurality of parallel culture tanks 12 for sorting and breeding according to different growth stages of the aquaculture organism, thereby first removing the aquaculture that has grown to meet economic utilization standards. Biological, and still retains other substandard aquaculture organisms to continue farming, avoiding a sudden drop in the supply of metabolites by removing all aquaculture organisms at a time, or avoiding the growth of all aquaculture organisms into adulthood, resulting in a large number of The metabolites have a bad influence on the planting plant. Therefore, the cultured piece 1 is formed into a plurality of parallel culture tanks 12, and has the effect of continuously providing a nutrient which provides metabolites as planted plants. In addition, the first pipe W1 is further connected to a filter member 13 for filtering the fecal particles or sludge residue in the culture water. In this embodiment, the plurality of parallel culture tanks 12 The filter element 13 can be separately connected to the filter element 13 and can be connected to the bioreactor 2 via the first line W1. In the filter element 13, the fecal pellet or sludge in the culture water can be used. The residue is removed after sedimentation, which can avoid the blockage of the fish-food symbiosis device or adversely affect the water quality of the culture water.

Referring to Figures 2 and 3, the bioreactor 2 includes a microorganism treatment member 21 and an algae culture member 22, and the microorganism treatment member 21 is connected to the first conduit W1 to allow the culture water of the culture unit 1 to pass through The first line W1 is introduced into the microorganism treatment member 21. In the embodiment, the microorganism treatment member 21 has a culture water receiving port 211, and the first line W1 is connected by the culture permanent receiving port 211. The microbial treatment member 21 can be implanted with microorganisms to metabolize metabolites produced by the aquaculture organisms to nutrients that can be utilized by the plant, for example, because the metabolite of the aquaculture organism contains ammonia nitrogen ( NH4), in order to decompose the ammonia nitrogen discharged from the aquaculture organism to the culture water, the microorganism in the microorganism treatment member 21 may be a microorganism which metabolizes ammonia nitrogen or produces an enzyme which decomposes ammonia nitrogen, and the present invention is hereby No restrictions. For example, the microorganism may be a nitrifying bacteria, and the biochemical reaction of the nitrifying bacteria may metabolize ammonia nitrogen to nitrous acid (NH ₂ ⁺ ) or metabolize nitrous acid to nitric acid (NH ₃ ⁺ ), and may be used as a planting plant. Nutrients. In this embodiment, the nitrifying strain may be selected from the group consisting of Nitrosomonas sp., Nitrosospira sp., Nitrosococcus sp., and Nitrosococcus sp. A group consisting of Nitrosolobus sp., Nitrospina sp., or Nitrococcus sp. In addition, the concentration of the microorganisms in the microorganism treatment member 21 can be set in accordance with the concentration of the metabolite in the culture water, and the culture conditions can be adjusted according to the different types of the microorganisms, which can be understood by those skilled in the art and will not be described herein.

Referring to FIGS. 2 and 3, the microbial treatment member 21 may be provided with at least one nitrifying bacteria attachment 212, which may be matrix particles, porous solid particles, or the like, for attaching the nitrifying bacteria to A good growth and breeding environment of the nitrifying bacteria is provided, and the material and shape of the nitrifying bacteria deposit 212 are not limited herein. For example, the material of the nitrifying bacteria attachment 212 may be ceramic, water-based polyurethane (PU) or plastic. The shape of the nitrifying bacteria attachment 212 may preferably be annular to increase the surface area of the nitrifying bacteria attachment 212. The nitrifying bacteria can be attached to the outer ring surface and the inner ring surface of the nitrifying bacteria attachment 212 to form a biofilm 213, and the biofilm 213 can form a large reaction area to enhance the action efficiency of the nitrifying bacteria. In addition, the microbial treatment member 21 may further be provided with a filter cotton 214, which may further filter the fecal pellets or sludge residue in the culture water and output it.

Referring to FIGS. 2 and 3, the algae culture member 22 is connected to the microorganism treatment member 21 to culture the algae after the microbial metabolism. In this embodiment, the algae culture member 22 can be connected to the microbial treatment member 21 via a second conduit W2, and the culture water treated by the microbial treatment member 21 can be introduced into the algae culture member 22, and the algae cultivation member 22 can be For the culture tank or the culture tank, the culture water is used to culture the algae, and has a feeding port 221 for feeding the aquaculture organism of the cultured part 1 because the algae belong to the self-cultivating plant (Autotrophic) and utilize Visible light, carbon dioxide and water can sustain life, reducing the cost of cultivation and improving the convenience of cultivation. The type of the algae is not limited herein. In this embodiment, Chlorella sp., Arthrospira sp., Haematococcus sp., Nannochloropsis can be used. Oculata ) and other algae.

Referring to Figures 2 and 4, the algae culture member 22 is preferably made of a transparent polyester grade (PMMA), and the algae culture member 22 has a thickness of preferably 3 mm to facilitate visible light transmission. And it can block the ultraviolet light with a wavelength of 300nm to avoid adverse effects on the algae. In addition, the algae culture member 22 may further have a liquid input port 22a and a gas input port 22b. The liquid input port 22a communicates with the second pipe line W2, and may be used to introduce the culture water treated by the microorganism treatment member 21 to provide The algae grows; the gas input port 22b can be connected to a pump 23, which can drive carbon dioxide into the algae culture member 22 to provide sufficient carbon dioxide to prevent the natural water solubility of the carbon dioxide in the air from being poor. The algae cultivation member 22 can be further provided with a lighting member 24 for providing the algae visible light source, or the illumination member 24 can be omitted, so that the algae can be photosynthesized by sunlight, thereby saving energy and borrowing. Therefore, the algae can utilize visible light, carbon dioxide and the culture water for photosynthesis for self-operating purposes.

Referring to FIG. 4, it should be noted that in the embodiment, the illumination member 24 may have a plurality of white illumination lamps 241, and the plurality of white illumination lamps 241 are preferably axially symmetrically disposed on the algae. The relative position of the circumferential side of the culture member 22 causes the algae cultured in the algae culture member 22 to receive light as a whole. In addition, the illuminating member 24 can also be provided with a plurality of red and blue illuminating lamps 242, and the plurality of red and blue illuminating lamps 24 are axially symmetrical at a circumferential side of the algae cultivating member 22, and the plurality of red and blue ray The illumination lamp 242 is spaced apart from the plurality of white illumination lamps 241 described above. In this embodiment, two white light lamps 241 and two red and blue light lamps 242 are disposed at a relative position on the circumferential wall of the algae culture member 22, wherein the red and blue light lamps 242 have a better ratio of red and blue light. 5:1, and the red light wavelength is preferably 660 nm, and the blue light wavelength is preferably 470-500 nm, which is the main absorption spectrum of chlorophyll and lutein, thereby providing optimum photosynthesis conditions of the algae, Improve photosynthesis efficiency.

With reference to FIG. 2 , the algae culture member 22 can also be provided with a power supply 25 . The power supply 25 is electrically connected to the pump 23 and the illumination member 24 to provide power for the pump 23 and the illumination member 24 . Actuate. Moreover, the feeding port 221 of the algae culture member 22 can be connected to a collecting tank 26, and when the algae cultured by the algae culture member 22 reaches a certain amount, it can be collected into the collecting tank 26 to store or prepare the algae. The ingot is convenient for feeding the algae to the above-mentioned cultured parts 1 for water supply and breeding organisms, and has the effect of convenient management. For example, the algae can be administered to the culture unit 1 by the person at the time of the injection port 221 of the algae culture member 22 or by the collection tank 26, or the injection port 221 or the collection tank 26 can be connected. a conventional automatic feeder for feeding the algae to the cultured member 1, or as shown in Fig. 5, directly connecting the feeding port 221 of the algae culture member 22 to the above by a delivery tube 27. The cultured part 1 can be released from the feeding port 221 to the cultured part 1 by a conventional method such as a microcomputer control system or a timing device, so as to achieve complete automation and improve the convenience of use, the present invention is hereby No restrictions. In addition, the second line W2 can be provided with a valve A. By opening and closing the valve A, the aquaculture treatment member 21 can be controlled to supplement the culture water to the algae cultivation member 22, which can be understood by those skilled in the art. Do not repeat them.

The planting member 3 has a planting space 31 for planting the planting material, and the planting member 3 can be a medium bed for planting the plant, deep water floating raft, potted plant, etc., the planting space 31 The microorganism treatment member 21 is connected to the plant, and the plant planted by the plant member 3 can be grown by using the nutrient of the culture water to absorb the metabolite in the culture water. In this embodiment, the planting member 3 can communicate with the microorganism treatment member 21 via a third conduit W3, so that the culture water treated by the microorganism treatment member 21 can flow into the planting member 3, and the planting member 3 can be The planted plant uses the nitrate nitrogen in the culture water as a nutrient, whereby the nitrate nitrogen in the culture water can be removed to form a clean water that is harmless to the aquaculture organism, and the purified water can pass through a fourth The line W4 is returned to the culture unit 1 for use by the aquaculture organisms cultured in the culture unit 1 and forms a whole symbiotic cycle of fish and vegetables. In addition, the fish and vegetable symbiosis device of the present invention may further comprise an adsorbing member 4, the adsorbing member 4 is connected to the fourth pipeline W4, and the adsorbing member 4 can adsorb the organic matter remaining in the aquaculture water to further filter the breeding. The effect of water. In this embodiment, the adsorbing member 4 may be a good adsorbent such as bio-carbon, and the adsorbing member 4 may adsorb pollutants such as heavy metals in the water body, and the adsorbing member 4 may be solid wood, corn stover, rice, water chestnut shell, etc. The biomass is formed by thermal cracking, and the invention is not limited thereto.

According to the foregoing structure, the fish-and-food symbiosis device and the bioreactor of the present invention can execute a method for symbiosis of fish and vegetables, comprising the following steps: an aquaculture step, the aquaculture organism is cultured in the cultured part 1 to make the cultured part 1 The culture water in the culture contains the metabolites discharged from the aquaculture organism, and the culture water containing the metabolite is sent to the microorganism treatment member 21 of the bioreactor 2 to perform a microbial treatment step. The metabolite in the culture water is further converted into nutrients usable by planting the plant. In this embodiment, the ammonia nitrogen in the culture water is converted into nitrate nitrogen by the nitrifying bacteria in the biological treatment member 21 to facilitate plant utilization. .

Further, the cultured water after the microbial treatment is introduced into the bioreactor 2, and the algae culture member 22 of the bioreactor 2 cultures the algae for consumption by the aquaculture organism, wherein the algae can be set according to the cultured algae. Different culture conditions. For example, visible light and carbon dioxide can be given, which can be white light and red-blue light source, and the light source intensity is 6000-9000 lux to provide the optimum absorption wavelength of the algae for photosynthesis, and the carbon dioxide can be ventilated from 2 to 2.5 g/m ² / Day. In addition, in order to provide an optimum growth environment for the algae, the pH of the culture water can be adjusted to 8 to 9, and the culture temperature can be 24 to 26 ° C, and appropriate trace elements can be added to provide the nutrients required for the algae. For example, ZnSO ₄ , MnSO ₄ , H ₃ BO ₃ , CoCl ₂ , Na ₂ MoO _{4 ,} etc., the invention is not limited thereto.

The algae is continuously administered to the aquaculture organism of the culture member 1 to breed the aquaculture organism, and the algae may be administered to the culture member 1 at a time, or may be periodically released by an automatic feeder. The algae is administered to the cultured part 1 so that no additional feed is required, so that the aquaculture organism continues to produce metabolites to maintain the symbiotic cycle of fish and vegetables, and achieve full automation and convenience of use. Further, the culture water treated by the microorganism treatment member 21 of the bioreactor 2 is supplied to the planting member 3, so that the plant planted by the planting member 3 can be grown by using the nutrients in the culture water, in this embodiment, The plant is caused to absorb the nitrate nitrogen in the culture water to form a purified water, and the purified water is used as a culture water for cultivating the aquaculture organism to form a fish-culture symbiotic cycle.

In summary, the fish and vegetable symbiosis device, the bioreactor and the fish and vegetable symbiosis method of the present invention are to culture the aquaculture organism from the cultured part, so that the culture water contains the metabolite discharged by the aquaculture organism. The microbial treatment component of the bioreactor metabolizes metabolites in the culture water to nutrients available to the plant, and cultures the algae through the algae culture of the bioreactor, and feeds the aquaculture organism to eat, thereby Reduce the additional supply of feed to the aquaculture organism to reduce costs and improve the overall benefits of the fish and vegetable symbiosis system. In addition, the plant planted by the planting material is grown by using the nutrient of the culture water to absorb the metabolite in the culture water to form the purified water, and the purified water can be returned to the cultured part for breeding in the cultured part. Aquaculture organisms are used to form a symbiotic cycle of fish and vegetables, thereby saving land, avoiding waste of water resources and achieving environmental protection.

While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.

Claims (23)

 A fish-and-food symbiosis device comprises: a cultured part having a culture space; a bioreactor having a microbial treatment part and an algae cultivation piece, the microbial treatment piece is connected to the culture space of the cultured part, and the microbial treatment part is set There is at least one nitrifying bacteria attachment, the algae culture piece is connected to the microbial processing part, and the algae cultivation part has a feeding port; and a planting piece has a planting space, and the planting space is connected to the microbial processing part And the breeding space.    The fish and vegetable symbiosis device of claim 1, wherein the filter device further comprises a filter member, wherein the filter member communicates with the culture space and the microorganism treatment member.    The fish-and-food symbiosis device according to claim 1, wherein the feeding port of the algae culture member is connected to a collecting tank.    The fish and vegetable symbiosis device according to claim 1, wherein the feeding port of the algae culture member is connected to the culture space of the cultured member.    The fish and vegetable symbiosis device according to claim 1, wherein the adsorption device further comprises an adsorption member, wherein the adsorption member respectively communicates with the planting space and the culture space.    The fish and vegetable symbiosis device according to claim 1, 2, 3, 4 or 5, wherein the cultured parts are a plurality of culture tanks connected in parallel.    The fish and vegetable symbiosis device according to claim 1, 2, 3, 4 or 5, wherein the nitrifying bacteria attachment material is ceramic, water-based polyurethane or plastic.    The fish-and-food symbiosis device according to claim 1, 2, 3, 4 or 5, wherein the algae culture member is provided with a lighting member.    The fish and vegetable symbiosis device according to claim 8, wherein the illuminating member has a plurality of white illuminating lamps, and the plurality of white illuminating lamps are axially symmetrically disposed at a circumferential side relative position of the algae culture member.    The fish and vegetable symbiosis device according to claim 9, wherein the lighting member is further provided with a plurality of red and blue light lamps, wherein the plurality of red and blue light lamps are axially symmetrically disposed on a circumference of the algae culture member. Relative position, and the plurality of red and blue illumination lamps are spaced apart from the plurality of white illumination lamps.    The fish and vegetable symbiosis device according to claim 10, wherein the red and blue light lamps have a red-blue light ratio of 5:1, and the red light has a wavelength of 660 nm, and the blue light has a wavelength of 470 to 500 nm.    A bioreactor comprising: a microbial treatment member having a culture water receiving port, wherein the microbial treatment member is provided with at least one nitrifying bacteria attachment; and an algae cultivation member, the algae cultivation member is connected to the microbial treatment member, The algae culture member has a feed port.    The bioreactor according to claim 12, wherein the feeding port of the algae culture member is connected to a collecting tank.    The bioreactor according to claim 12, wherein the nitrifying bacteria deposit is made of ceramic, waterborne polyurethane or plastic.    The bioreactor of claim 12, wherein the algae culture member is provided with a lighting member.    The bioreactor according to claim 15, wherein the illuminating member has a plurality of white illuminating lamps, and the plurality of white illuminating lamps are axially symmetrically disposed at a circumferential side relative position of the algae cultivating member.    The fish and vegetable symbiosis device according to claim 15, wherein the lighting member is further provided with a plurality of red and blue light lamps, wherein the plurality of red and blue light lamps are axially symmetrically disposed on a circumference side of the algae culture member. Relative position, and the plurality of red and blue illumination lamps are spaced apart from the plurality of white illumination lamps.    The bioreactor according to claim 17, wherein the red-blue illumination lamp has a red-blue ratio of 5:1, and the red wavelength is 660 nm, and the blue wavelength is 470-500 nm.    A method for symbiosis of fish and vegetables comprises: aquaculture organisms in aquaculture water of a cultured part; ammonia nitrogen of the culture water of the cultured part is converted into nitrate nitrogen by microbial metabolism; and the culture water after microbial metabolism is After the cultivation of a biological algae, the aquaculture organism is administered; the culture water after the metabolism of the microorganism is absorbed by the plant to absorb the nitrate nitrogen in the culture water to form a purified water; and the purified water is used as the cultured part. Aquaculture water for this aquaculture organism.    The fish and vegetable symbiosis method according to claim 19, wherein the cultured part has a plurality of parallel culture tanks, and the aquaculture organisms of different growth stages are separately cultured in the plurality of parallel culture tanks.    The method for symbiosis of fish and vegetables according to claim 19, wherein the ammonia nitrogen in the culture water of the cultured part is converted into nitrate nitrogen by a nitrifying bacteria, and the nitrifying bacteria are selected from the group consisting of nitrosation A group consisting of a genus of genus, a nitrosporium, a nitrosococcus, a nitrosyl, a genus, or a genus Nitros.    The fish and vegetable symbiosis method according to claim 19, 20 or 21, wherein the cultured water after microbial metabolism is used to culture the algae as the biological algae to be administered to the aquaculture organism.   For example, the method of symbiosis of fish and vegetables as described in claim 22, wherein the light source has a light source intensity of 6000 to 9000 lux under a white light and a red-blue light source, and a carbon dioxide of 2 to 2.5 g/m ² /day is adjusted and adjusted. The culture water has a pH of 8 to 9, and the culture temperature is cultured at a temperature of 24 to 26 ° C to culture the algae.