TW201605340A - Water circulation system for aquaponics - Google Patents

Abstract

This invention provides a water circulation system for aquaponics, which comprises an aquaponics device, a nitration device, a leaf vegetable cultivation device, and a circulative water supply device. The aquaponics device is used for cultivating at least one fish species in cultivation water and delivering cultivation water to the nitration device. The nitration device is used for nitration of the cultivation water of the aquaponics device and delivering the nitrated cultivation water to the leaf vegetable cultivation device. The leaf vegetable cultivation device employs the cultivation water to cultivate at least one leaf vegetable species, and the circulative water supply device recycles the cultivation water in the leaf vegetable cultivation device and supplies the recycled cultivation water to the aquaponics device. Thus, the cultivation water can be continuously circulated among the aquaponics device, the nitration device, the leaf vegetable cultivation device and the circulative water supply device, so as to discharge non-toxic cultivation water and effectively reduce environmental pollution, and also recycle the water resource and prevent the waste of water resource.

Description

Fish and vegetable symbiotic water circulation system 【0001】

The invention relates to a culture system, in particular to a water circulation system in which fish and vegetables are symbiotic.

【0002】

In addition to traditional agriculture and fisheries, in order to facilitate the acquisition of agricultural and fishery products, many cities have begun to construct land and systems for urban agriculture and aquaculture, with scientific and refined management to facilitate the city from the main In addition to obtaining the raw materials of the people's livelihood in the agricultural and fishery producing areas, it is also possible to obtain a considerable amount of materials from the above-mentioned urban agriculture and fishery systems, so as to reduce crops due to abnormal climate in traditional agricultural and fishery production areas, or to damage crops due to natural disasters, or to import and export internationally. When the impact of quantity, it can provide more economic and convenient material support in the city, and it is free from the impact of the people's livelihood economy. Therefore, the development of urban agriculture and fishery is highly valued and cultivated by today's urban development.

[0003]

Most of the urban-type agricultural and fishery farming systems used in practice are isolated and cultivated in agriculture and fisheries. The agricultural system has its irrigation and drainage facilities and fertilization processes, while the fishery farming system adopts an isolated fish pond design and applies a quantitative temperature-fixing water supply device. Fish can live in the environmental waters they adapt to, and must schedule the feeding of bait, remove the impurities in the water, and take into account the changes in the oxygen content of the water, so that the agricultural and fishery farming systems have their own suitable breeding environment. In order to obtain high quality civilian resources for stability.

[0004]

However, although this kind of urban-type agricultural and fishery farming system has been constructed with considerable scale of planting and breeding methods, the conventional urban agriculture and fishery farming systems are separately set. Traditional agricultural cultivation requires long-term water supply. Fertilization and irrigation, so the amount of water consumed is considerable, and traditional fishery farming must regularly inject some new water, discharge waste water, etc., so the amount of water consumed is also quite amazing, so it is not a small water loss. .

[0005]

In view of the above problems, the present invention provides a fish and vegetable symbiotic water circulation system, which can convert farmed water of farmed fish and water root plants into culture water of cultured leafy vegetables, and recover culture water of cultured leafy vegetables for breeding fish and water. Root plants, such aquaculture water in the symbiotic water circulation system of fish and vegetables are continuously recycled, effectively avoiding the waste of water resources.

[0006]

The object of the present invention is to provide a water circulation system for fish and vegetable symbiosis. The water circulation system of the fish and vegetable symbiosis of the present invention allows the culture water for breeding fish and water root plants to be used for breeding leaf vegetables, and the culture water for cultured leaf vegetables can be recycled. It is used to culture fish and water-rooted plants, so that the culture water can be continuously recycled in the water circulation system of fish and vegetable symbiosis, and it is not necessary to introduce new culture water from the outside to effectively avoid waste of water resources.

【0007】

In order to achieve the above-mentioned various purposes and effects, the present invention discloses a fish-and-symbiosis water circulation system comprising: a fish-and-food symbiosis device having a culture water and breeding at least one fish and at least one water-root plant; a nitrification device that communicates with the fish and vegetable symbiosis device, the fish and vegetable symbiosis device supplies the culture water to the nitrification device, the nitrification device performs nitrification treatment on the culture water; and the leafy vegetable cultivation device connects the nitrification device and cultures At least one leafy vegetable, the leafy culture device receives the cultured water by nitrification, the culture water is used for breeding the at least one leafy vegetable; and a circulating water supply device that recovers the culture water of the leafy culture device and supplies the recovered water The culture water is sent to the fish and vegetable symbiosis device and/or the nitrification device.

1‧‧‧Water and symbiosis water circulation system
10‧‧‧ fish and vegetable symbiosis device
101‧‧‧ fish and vegetable symbiotic trough
1011‧‧‧Baffle
1013‧‧‧ farming area
1014‧‧‧Filter zone
1015‧‧‧Connected holes
1016‧‧‧Filter material
1017‧‧‧Circulation line
1018‧‧‧ pumping motor
1019‧‧‧Transportation line
102‧‧‧ farming water
11‧‧‧Connected pipeline
12‧‧‧Nitration unit
121‧‧‧Nitrate tank
122‧‧‧Cultivated materials
123‧‧‧Filter material
124‧‧‧Water storage tank
125‧‧‧Transportation line
13‧‧‧First water supply line
14‧‧‧Leaf culture equipment
141‧‧ ‧ sink
142‧‧‧leaf culture tank
143‧‧ ‧ cultivation of bacteria
144‧‧‧First transmission line
145‧‧‧ pumping motor
146‧‧‧Second transmission line
147‧‧‧Lighting elements
15‧‧‧Circulating water supply
16‧‧‧Second water supply line
17‧‧‧Bactericidal dechlorination device
18‧‧‧Monitor
19‧‧‧Carbon supply unit
20‧‧‧Organic fertilizer supply unit
2‧‧‧ fish
3‧‧‧water root plants
4‧‧‧leaves

[0008]

First: it is a schematic diagram of a water circulation system of fish and vegetable symbiosis according to a first embodiment of the present invention;
Second: a schematic view of a fish-and-food symbiosis device according to a first embodiment of the present invention;
Third drawing: a schematic view of a nitrification apparatus according to a first embodiment of the present invention;
Figure 4 is a schematic view showing a leafy culture device according to a first embodiment of the present invention;
Fig. 5 is a schematic view showing a water circulation system of a fish and vegetable symbiosis according to a second embodiment of the present invention; and a sixth diagram showing a schematic diagram of a fish and vegetable symbiosis apparatus according to a third embodiment of the present invention.

【0009】

In order to further understand and understand the features of the present invention and the effects achieved, the following examples and the detailed descriptions are provided to illustrate the following:

[0010]

Please refer to the first figure, which is a schematic diagram of the water circulation system of the fish and vegetable symbiosis according to the first embodiment of the present invention; as shown in the figure, the present embodiment provides a water circulation system 1 for fish and vegetables symbiosis, and the fish and vegetable symbiosis of the present embodiment The culture water of farmed fish and water-rooted plants in the water circulation system 1 can be applied to the cultivation of leafy vegetables by nitrification, and does not discharge the culture water of the fish and water-rooted plants, thereby causing environmental pollution; in addition, the culture water for cultivating leafy vegetables is also It can be recycled and used for the culture of fish and water root plants. Therefore, the water circulation system 1 of the fish and vegetable symbiosis of this embodiment does not need to introduce new culture water to avoid waste of water resources.

[0011]

The fish and vegetable symbiotic water circulation system 1 of the present embodiment comprises a fish and vegetable symbiosis device 10, a nitrification device 12, a leafy culture device 14 and a circulating water supply device 15. The fish and vegetable symbiosis device 10 is used for breeding at least one fish and at least one water root plant, and the nitrification device 12 is connected to the fish and vegetable symbiosis device 10 through a communication line 11 , and the culture water of the fish and vegetable symbiosis device 10 is transmitted through the communication line. 11 is transferred to the nitrification unit 12, which nitrates the culture water to reduce toxic substances in the culture water used to culture at least one fish. The leafy culture device 14 is connected to the nitrification device 12 through a first water supply line 13, and the nitrified aquaculture water in the nitrification unit 12 is transferred to the leafy culture device 14, and the culture water is used to culture at least one leafy vegetable of the leafy culture device 14, and finally The culture water in the leafy culture device 14 is absorbed by the circulating water supply device 15, and the recovered culture water can be optionally supplied to the fish and vegetable symbiosis device 10 or the nitrification device 12, or simultaneously supplied to the fish and vegetable symbiosis device and the nitrification device 12, In order to achieve the aforementioned objectives.

[0012]

The structure and the connection structure of the fish and vegetable symbiosis device 10, the nitrification device 12, the leafy culture device 14, and the circulating water supply device 15 will be described in detail below. Please refer to the second figure, which is a fish and vegetable symbiosis according to the first embodiment of the present invention. The fish and vegetable symbiosis device 10 of the present embodiment has only one fish and vegetable symbiotic trough 101, and the fish and vegetable symbiotic trough 101 has a partition 1011, and the partition 1011 is stuck in the fish and vegetable symbiotic trough 101. The opposite side walls divide the area within the fish culture symbiotic trough 101 into a culture zone 1013 and a filtration zone 1014. The culture zone 1013 can be filled with a culture water 102, and the partition 1011 has at least one communication hole 1015. The position of at least one communication hole 1015 is close to the bottom of the fish culture symbiotic tank 101, so that the culture water 102 of the culture zone 1013 passes at least A communication hole 1015 flows into the filtration zone 1014. When the culture water 102 can fill the fish and vegetable symbiotic tank 101, the supply of the culture water 102 to the fish culture symbiotic tank 101 can be stopped. The water circulation system 1 of the fish and vegetable symbiosis of the present embodiment must supply the culture water 102 to the fish and vegetable symbiosis device 10 for the first time, and then, when the fish and vegetable symbiotic water circulation system 1 is in normal operation, it is not necessary to supply new culture water 102 to The fish and vegetable symbiosis device 10, that is, the fish and vegetable symbiosis device 10 of the fish and vegetable symbiotic water circulation system 1, the nitrification device 12, the leafy culture device 14 and the circulating water supply device 15 all use the culture water 102 added to the fish and vegetable symbiosis device 10 for the first time. Operation.

[0013]

The above culture zone 1013 is used for breeding at least one fish 2 and at least one water root plant 3, and the culture water 102 in the culture zone 1013 may contain at least one fish 2 excrement. When the aquaculture water 102 of the culture zone 1013 flows to the filtration zone 1014, the filtration zone 1014 filters the aquaculture water 102 flowing from the culture zone 1013 and containing at least one fish 2 excrement, and then supplies the filtered aquaculture water 102 to the culture zone 1013. The culture water 102 is circulated between the culture zone 1013 and the filtration zone 1014.

[0014]

The filter zone 1014 is provided with at least one filter material 1016. The filter material 1016 is disposed at the bottom of the fish culture symbiotic tank 101 and corresponds to at least one communication hole 1015 of the partition 1011, so that the culture water 102 of the culture zone 1013 flows to the filtration zone. At 1014, the aquaculture water 102 flowing from the culture zone 1013 into the filtration zone 1014 passes through at least one filter material 1016, and the culture water 102 passing through at least one filter material 1016 is filtered culture water 102, and the filtered culture water 102 is located in the filtration. The upper layer of the region 1014, at the same time, the fish and vegetable symbiosis device 10 further has a circulation line 1017, one end of the circulation line 1017 is disposed above the filtration area 1014, and the other end of the circulation line 1017 is disposed in the culture area 1013, so located The filtered aquaculture water 102 above the filtration zone 1014 is returned to the culture zone 1013 via the circulation line 1017. Typically, a pumping motor 1018 is connected to one end of the filtration zone 1014 at the circulation line 1017, and the pumping motor 1018 is located in the filtration zone. The filtered culture water 102 above the 1014, filtered culture water 102 flows through the circulation line 1017 into the culture zone 1013. The filter material 1016 described above may be a far infrared ray stone or a coral stone. However, at least one strain may be added to the fish culture symbiotic tank 101, wherein the strain may be a nitrifying bacteria or a photosynthetic bacteria to maintain the water quality condition of the aquaculture water 102 in the fish and vegetable symbiotic tank 101, and to raise at least one fish 2 Immunity. In addition, feeds suitable for breeding at least one fish 2 may be added to the fish and vegetable symbiotic trough 101, and the feed contains probiotics or ganoderma mycelium extracts to increase the quality of the fish 2.

[0015]

The bottom of the culture zone 1013 of the fish and vegetable symbiotic tank 101 is in communication with one end of a communication line 11, and the other end of the communication line 11 is in communication with the nitrification unit 12. Referring to the third drawing, which is a schematic view of a nitrification apparatus according to a first embodiment of the present invention; as shown, the nitrification apparatus 12 includes a nitrification tank 121, and the nitrification tank 121 is connected to the other end of the communication line 11. The culture water 102 in the culture area 1013 flows into the nitrification tank 121, and the nitrification tank 121 mainly performs nitrification treatment on the culture water 102, because the culture water in the culture area 1013 contains the excrement of the fish 2, and the excrement of the fish 2 Containing toxic substances such as ammonia, the culture water 102 in the culture area 1013 must be subjected to nitrification to reduce the toxic substances in the culture water 102, and then converted into the culture water 102 for breeding at least one leafy vegetables. In order to perform the nitrification treatment on the aquaculture water 102, the nitrification tank 121 is provided with at least one culture material 122 and at least one filter material 123 in the nitrification tank 121. The culture material 122 of the present embodiment may be a biochemical cotton, and the filter material 123 It is a coral stone, so that the aquaculture water 102 can be nitrated.

[0016]

When the aquaculture water 102 in the nitrification tank 121 is subjected to the nitrification treatment, the nitrified aquaculture water 102 may be first transferred to a storage tank 124 of the nitrification unit 12, and the storage tank 124 stores the nitrified aquaculture water 102, which is the embodiment. The water storage tank 124 communicates with the nitrification tank 121 through a transmission line 125, so that the culture water 102 in the nitrification tank 121 can be transferred to the water storage tank 124. The nitrified aquaculture water 102 in the water storage tank 124 is transferred to the leafy culture apparatus 14 through a first water supply line 13. Please refer to the fourth figure, which is a schematic view of the leafy culture device of the first embodiment of the present invention; as shown in the figure, the leafy culture device 14 of the present embodiment comprises a sump 141 and a plurality of leafy culture tanks 142. One culture material 143 is placed in each leaf culture tank 142, and at least one leafy vegetable 4 is planted on the culture material 143. The leafy culture tanks 142 of the present embodiment are vertically arranged, and the water collection tank 141 is located at the bottom of the leafy culture tanks 142. The water collection tank 141 and the water storage tank 124 of the nitrification device 12 are in communication with the first water supply line 13, that is, one end of the first water supply line 13 is connected to the water storage tank 124 of the nitrification unit 12, and the other end of the first water supply line 13 is connected to each other. The water tank 141, such as the aquaculture water 102 in the water storage tank 124 of the nitrification device 12, is transported to the sump 141 through the first water supply line 13. The sump 141 is communicated with the leaf cultivating tanks 142 through a plurality of transfer lines. The sump 141 of the present embodiment is connected to the leafy culture tank 142 arranged at the highest level by a first transfer line 144. The aquaculture water 102 in the sump 141 is first transferred to the leafy culture tank 142 at the highest level. Of course, one of the first transfer lines 144 of the sump 141 is further provided with a pumping motor 145, and the pumping motor 145 extracts the sump 141. The culture water 102 is transported through the first transfer line 144 to the leafy culture tank 142 at the highest level.

[0017]

However, the leafy culture tanks 142 are each connected by a second transfer line 146. When the culture water 102 in the sump 141 is transported through the first transfer line 144, the culture water 102 is first transferred to the leafy culture tank 142 arranged at the highest level, and the culture material 143 absorbs the culture water 102. When the aquaculture water 102 continues to flow from the first transfer line 144, the culture water 102 flows through the second transfer lines 146 between the leafy culture tanks 142 to the other leaf culture tanks 142 to make the other leaf culture tanks 142. The culture material 143 can also be filled with the culture water 102, thereby completing irrigation of at least one leafy vegetable in all the leaf culture tanks 142. At the same time, the leafy culture device 14 further includes a plurality of lighting elements 147, and the plurality of lighting elements 147 are respectively disposed above the leafy vegetable culture tank 142, and different types are set according to the lighting conditions required for the leafy vegetables 4 cultured in the corresponding leafy culture tank 142. The illuminating component 147 can be a growth illuminating diode illuminator, a color changing illuminating diode illuminator or a tenderizing illuminating diode illuminator.

[0018]

In addition, the leafy culture device 14 includes the leafy culture tanks 142, and only one single leaf culture tank 142 may be provided, so that the arrangement of the second transport lines 144 may be omitted, or the leafy culture tanks may be omitted. 142 can be arranged horizontally and will not be described again here.

[0019]

The aquaculture water 102 of the sump 141 of the leafy culture apparatus 14 is naturally converted into water vapor due to an environmental state (for example, temperature), and the circulating water supply device 15 adsorbs water vapor, and when the circulating water supply device 15 condenses the water vapor, the water The vapor is again converted to aquaculture water 102. The circulating water supply device 15 of the present embodiment communicates with the fish culture symbiosis device 10 and the nitrification device 12 through a second water supply pipe 16, that is, one end of the second water supply pipe 16 communicates with the circulating water supply device 15, and the second The other end of the water supply line 16 and the fish culture symbiosis tank 101 of the fish and vegetable symbiosis device 10 or the nitrification tank 121 of the nitrification unit 12, so that the aquaculture water 102 produced by the condensation in the circulating water supply unit 15 passes through each of the second water supply lines. 16 to the fish dish symbiosis tank 101 or the nitrification tank 121, it is also said that the circulating water supply device 15 has an element (for example, a fan) that extracts water vapor and an element (for example, a condenser) that condenses water vapor. However, the ring water supply device 15 of the present embodiment may be an air conditioner, and thus the aquaculture water 102 generated by the circulating water supply device 15 is an air conditioner condensate.

[0020]

As can be seen from the above, the fish symbiosis water circulation system 1 of the present embodiment fills the culture water 102 in the fish and vegetable symbiotic tank 101 which has just started in the fish and vegetable symbiosis device 10, and then does not need to provide new culture water 102, but will The culture water 102 originally filled in the fish and vegetable symbiosis device 10 is converted into the culture water 102 for cultivating the leafy vegetables through the nitrification device 12, and the culture water 102 for cultivating the leafy vegetables is supplied to the leafy culture device 14, and finally the circulation water supply device 15 is used. The culture water 102 for cultivating leafy vegetables is converted into culture water 102 for farmed fish and water root plants, and the culture water 102 for farmed fish and water root plants is supplied to the fish and vegetable symbiosis device 10, and the circulating water supply device 15 can simultaneously culture the leafy vegetables. The aquaculture water 102 is supplied to the nitrification unit 12, and then the aquaculture unit 102 is supplied by the nitrification unit 12 to the leafy vegetable supply unit 14. In addition, the circulating water supply unit 15 may also select to supply only the culture water 102 to the fish and vegetable symbiotic to 10 or the nitrification unit. 12. However, the above process is continuously circulated, and the aquaculture water 102 has been recycled in the water circulation system 1 of the fish and vegetable symbiosis, and does not discharge any aquaculture water 102 containing toxic substances, thereby effectively reducing environmental pollution and avoiding waste of water resources.

[0021]

Please refer to the fifth drawing, which is a schematic diagram of the water circulation system of the fish and vegetable symbiosis according to the second embodiment of the present invention; as shown in the figure, the fish symbiosis water circulation system 1 of the present embodiment is symbiotic with the fish dish of the above embodiment. The water circulation system 1 differs in that the fish and vegetable symbiosis water circulation system 1 of the present embodiment further includes a sterilization and chlorine removal device 17, and the sterilization and chlorine removal device 17 is disposed between the fish and vegetable symbiosis device 10 and the circulating water supply device 15, and The two water supply lines 16 are connected such that the culture water 102 supplied from the circulating water supply device 15 flows through the sterilizing and dechlorination device 17 and is transferred to the fish symbiosis device 10 or/and the nitration device 12. The sterilization and dechlorination device 17 can sterilize and dechlorinate the culture water 102 to avoid transporting the culture water 102 containing chlorine or bacteria into the fish and vegetable symbiosis device 10 or/and the nitrification device 12, thereby reducing at least one fish of the fish and vegetable symbiosis device 10. The death or/and the damage to at least one leafy vegetable of the leafy culture device 14.

[0022]

In addition, the fish symbiosis water circulation system 1 of the present embodiment further includes a monitoring device 18, and the monitoring device 18 communicates with the nitrification device 12, and monitors the water quality condition of the aquaculture water 102 of the nitrification device 12, for example, the pH of the culture water and the conductance. Degree or degree of nitrification. The monitoring device 18 is further connected to a carbon dioxide supply device 19 or an organic fertilizer supply device 20. The monitoring device 18 supplies a carbon dioxide from the carbon dioxide supply device or an organic fertilizer from the organic fertilizer supply device 20 according to the water quality condition of the aquaculture water 102. For example, the excrement of cockroaches is added to the aquaculture water 102 of the nitrification device 12 to adjust the water quality of the aquaculture water 102, for example, using carbon dioxide to adjust the pH of the aquaculture water 102, or using organic fertilizer to adjust the rate of the aquaculture water 102 for nitrification treatment. . In addition, the organic fertilizer may be added with a fungus that is beneficial to leafy culture. When the organic fertilizer is added to the culture water 102 of the nitrification device 12, the culture water 102 contains a strain that is beneficial to the cultured leafy vegetables. When the culture water 102 containing the strains which are beneficial to the cultured leafy vegetables is transferred to the leafy culture apparatus 14, the cultured material 143 of the leafy culture apparatus 14 can adsorb the beneficial bacteria contained in the culture water 102 to maintain at least one leafy vegetables. Good growth environment.

[0023]

Please refer to the sixth drawing, which is a schematic diagram of a fish-and-food symbiosis device according to a third embodiment of the present invention; the fish-and-food symbiosis device 10 of the above embodiment only contains a single fish-culture symbiosis tank 101, and the fish-food symbiosis of the present embodiment The apparatus 10 has a plurality of fish and vegetable symbiotic troughs 101, and the structure of each of the fish and vegetable symbiotic troughs 101 has been disclosed in the first embodiment, and details are not described herein. The following only describes the connection between the fish and vegetable symbiotic troughs 101. However, the fish and vegetable symbiotic troughs 101 are connected through a plurality of transport lines 1019, except for the last fish and vegetable symbiotic trough 101, other fish. The bottom of the culture zone 1013 of the vegetable symbiotic tank 101 is respectively connected to one end of the corresponding transfer line 1019, and the other end of the transfer line 1019 connected to each fish culture symbiotic tank 101 is connected to the adjacent fish culture symbiotic tank 101. The culture area 1013, so that the culture water arranged in the first fish and vegetable symbiotic trough 101 can be transported to the rear fish and vegetable symbiotic trough 101 by the transport lines 1019, when the culture water fills the fish dishes When the tank 101 is symbiotic, the supply of the culture water to the fish and vegetable symbiotic tanks 101 can be stopped. The culture area 102 arranged in the last fish and vegetable symbiotic tank 101 is connected to the nitrification device through the communication line 11, that is, the bottom of the culture area 1013 arranged in the last fish and vegetable symbiotic tank 101 communicates with one end of the communication line 11 and communicates with each other. The other end of the line 11 is in communication with the nitrification unit.

[0024]

In summary, the present invention provides a water circulation system for fish and vegetable symbiosis, which can convert the culture water of farmed fish and water root plants into culture water for leafy culture, and then recycle the culture water for leaf culture, and The culture water for recycling leafy vegetables is converted into culture water for farmed fish and aquatic plants after sterilization and dechlorination, so that the culture water is recycled in the water circulation system of fish and vegetable symbiosis, so as not only avoid waste of water resources, and also do not need to discharge Aquaculture water used for fish farming to reduce environmental pollution. However, the water circulation system of the fish and vegetable symbiosis of the present invention can monitor the water quality change of the culture water used for breeding fish and water root plants into the culture water for leafy culture, and timely add carbon dioxide or organic fertilizer to the culture water to maintain the culture water. The water quality and the aquaculture water are suitable for leafy culture, which effectively increases the yield of leafy vegetables.

[0025]

The above is only the embodiment of the present invention, and is not intended to limit the scope of the present invention, and the variations, modifications, and modifications of the shapes, structures, features, and spirits described in the claims of the present invention are It should be included in the scope of the patent application of the present invention.

1‧‧‧Water and symbiosis water circulation system

10‧‧‧ fish and vegetable symbiosis device

11‧‧‧Connected pipeline

12‧‧‧Nitration unit

13‧‧‧First water supply line

14‧‧‧Leaf culture equipment

15‧‧‧Circulating water supply

16‧‧‧Second water supply line

Claims (14)

[Item 1] A fish-symbiosis water circulation system comprising:
a fish and vegetable symbiosis device having a culture water and breeding at least one fish and at least one water root plant;
a nitrification device that communicates with the fish and vegetable symbiosis device, the fish and vegetable symbiosis device supplies the culture water to the nitrification device, and the nitrification device performs nitrification treatment on the culture water;
a leafy culture apparatus connected to the nitrification apparatus and breeding at least one leafy vegetable, the leafy culture apparatus receiving the cultured water subjected to nitrification, the culture water being used for breeding the at least one leafy vegetable; and a circulating water supply device, which recovers the The culture water of the leafy culture device and the recovered culture water is supplied to the fish and vegetable symbiosis device and/or the nitrification device. [Item 2] The water circulation system of fish and vegetable symbiosis as described in the first paragraph of the patent application includes:
a communication line connecting the fish and vegetable symbiosis device and the nitrification device;
a first water supply line connecting the nitrification device and the leafy culture device; and a second water supply line connecting the circulating water supply device and the fish and vegetable symbiosis device. [Item 3] The fish symbiosis water circulation system according to claim 1, wherein the fish and vegetable symbiosis device comprises:
At least one fish and vegetable symbiotic trough;
The at least one partition is disposed in the corresponding at least one fish and vegetable symbiotic trough, and each fish and vegetable symbiotic trough is divided into a culture area and a filtration area, the partition has at least one communication hole, and the culture area is cultured Water passes through the at least one communication hole to the filtration zone; and a circulation line that communicates with the filtration zone and the culture zone to transfer the culture water of the filtration zone to the culture zone. [Item 4] The water circulation system of the fish and vegetable symbiosis according to the third aspect of the invention, wherein the filter zone further comprises at least one filter material, the at least one filter material being a coral stone and a far infrared ray stone. [Item 5] The water circulation system of the fish and vegetable symbiosis as described in claim 3, wherein at least one strain is added to the culture area, and the at least one strain is a photosynthetic bacteria or a nitrifying bacteria. [Item 6] The water circulation system of the fish and vegetable symbiosis as described in claim 1, wherein the nitrification apparatus comprises:
a nitrification tank connected to the fish and vegetable symbiosis device, wherein the culture water of the fish and vegetable symbiosis device is transferred to the nitrification tank;
At least one culture material is disposed in the nitrification tank; and at least one filter material is disposed in the nitrification tank, and the at least one culture material and the at least one filter material are subjected to nitrification treatment on the culture water. [Item 7] The water circulation system of the fish and vegetable symbiosis according to the sixth aspect of the invention, wherein the at least one culture material is a biochemical cotton. [Item 8] The fish symbiosis water circulation system according to claim 6, wherein the at least one filter material is a coral stone. [Item 9] The water circulation system of the fish and vegetable symbiosis as described in claim 6 wherein the nitrification apparatus further comprises:
a storage tank connected to the nitrification tank and the leafy culture device respectively, wherein the cultured water of the nitrification tank is transported to the water storage tank, the storage tank stores the culture water, and the culture water is supplied to the leafy vegetables Farming device. [Item 10] The water circulation system of fish and vegetable symbiosis as described in the first paragraph of the patent application includes:
a monitoring device in communication with the nitrification device of the nitrification device to monitor the water quality condition of the aquaculture water in the nitrification device;
a carbon dioxide supply device in communication with the monitoring device; and an organic fertilizer supply device in communication with the control device; wherein the monitoring device supplies carbon dioxide or/or supplied by the carbon dioxide supply device according to the water quality condition of the culture water The organic fertilizer supply device supplies one of organic fertilizers to the nitrification device. [Item 11] The water circulation system of the fish and vegetable symbiosis as described in claim 10, wherein the organic fertilizer is a sputum excrement. [Item 12] The water circulation system of the fish and vegetable symbiosis as described in claim 1, wherein the leafy culture device comprises:
a collecting tank communicating with the nitrifying device, the nitrifying device transferring the cultured water subjected to nitrification to the sump;
At least one leafy culture tank disposed above the sump; and at least one transfer line connecting the sump and the at least one leafy culture tank to transport the culture water of the sump to the at least one leaf culture The trough, the remaining culture water in the at least one leaf culture tank is returned to the sump. [Item 13] The water circulation system of the fish and vegetable symbiosis as described in claim 1, wherein the circulating water supply device absorbs the water vapor of the culture water of the leaf culture device through natural evaporation, and the circulating water supply device adsorbs the water vapor, and the water vapor passes through After condensing, it is converted into the aquaculture water, and the culture water is transferred to the fish and vegetable symbiosis device and/or the nitrification device. [Item 14] The water circulation system of the fish and vegetable symbiosis according to claim 13 , wherein the circulating water supply device is an air conditioning device.