TWI580349B - Fish, vegetables, earthworm symbiotic organic plant breeding equipment - Google Patents

Description

Fish, vegetable, and symbiosis organic planting and breeding device

The invention relates to a fish, vegetable and alfalfa symbiotic organic planting breeding method and device, in particular to a planting culture method and device which can be adapted to various places, utilizes the principle of food chain, and is free of pesticides and chemical fertilizers.

With the development of society, the global population has expanded rapidly, and the corresponding food demand has also increased. In order to increase food production, a large number of fertilizers, pesticides and genetic modification have been used, but in exchange for the sudden imbalance of rural ecology, soil No longer fragrant, crops lose their original taste and characteristics, and the number of cancers is increasing day by day. Because of this, more and more people want to find a food safe and pure environment. Under such demand, organic green is derived. Agriculture is spreading across the globe.

Organic green agriculture is a production system that can maintain soil, ecosystems and human health, comply with local ecological rhythms, biodiversity and natural circulation, without relying on input materials that will have adverse effects. Organic green agriculture is traditional agriculture. The combination of innovative thinking and science and technology has a carbon neutral effect, which can help protect the living environment we share, and is more conducive to promoting the fair and harmonious symbiosis of nature including human beings.

However, the land that can be cultivated and farmed is limited. In the current population, climate change, and food safety problems, how to obtain organic and green food and food is a major problem now and in the future.

In view of this, how can we solve the above problems and make organic green food popular? The organic planting device which is easy to apply and is very friendly to the environment has become a subject to be improved by the present invention.

The object of the present invention is to provide a fish, vegetable and alfalfa symbiotic organic planting and breeding device which is compatible with the natural cultivation law and can be easily planted without using any chemical fertilizer or pesticide. Nowadays, the technology of symbiosis and organic culture of fish and vegetables has been published and published in the literature, but there are no symbiotic organic cultivation methods and devices for fish, vegetables and sorghum, which have been published and implemented. The invention aims to further study and explore the methods and devices for cultivating fish, vegetables and cockroaches.

In order to solve the above problems and achieve the object of the present invention, the technical means of the present invention is achieved by a fish, vegetable, and cockroach symbiotic organic planting method, which comprises an organic planting device (100), including at least one culture. a unit (10), at least one planting unit (20), and at least one culture unit (30); the fish (1) is cultured in a corresponding breeding unit (10); the dish (2) is Planted in the corresponding planting unit (20); the mash (3) is cultured in the corresponding culture unit (30); and between the culture unit (10) and the planting unit (20) An irrigation unit (40) delivers water (101) in the culture unit (10) to the planting unit (20); the planting unit (20) and the culture unit (10) are recovered by a water The unit (50) returns water (101) flowing through the planting unit (20) into the culture unit (10); the culture unit (30) is immersed in the water (101) of the culture unit (10) , the organic fertilizer (a) produced by the mash (3) can enter the water (101); the fish waste (11) in the water (101) of the culture unit (10) is applied via the irrigation unit (40) The vegetable (2) is provided as a nutrient in the planting unit (20); the discarded kitchen waste (21) produced by the vegetable (2) planted by the planting unit (20) is used as the oyster (3) Food; the cockroach (3) cultured by the culture unit (30) can be used as feed for the fish (1), and the organic fertilizer (a) produced by the mash (3) enters water ( 101) is applied to the planting unit via the irrigation unit (40) (20) Providing the vegetable (2) as a nutrient; forming a symbiotic method for food chain survival by the combination of the culture unit (10), the planting unit (20), and the culture unit (30).

In order to solve the above problems and achieve the object of the present invention, the technical means of the present invention is achieved by a fish, vegetable, and cockroach symbiotic organic planting apparatus, characterized in that the organic planting culture apparatus (100) comprises: at least one a culture unit (10), at least one planting unit (20), and at least one culture unit (30); at least the fish (1) is cultured in the culture unit (10); at least one of the planting units (20) is planted a vegetable (2); the culture unit (30) is cultured with a mash (3); at least one irrigation unit (40) is disposed between the culture unit (10) and the planting unit (20), the irrigation unit (40) The water (101) in the culture unit (10) can be transported to the planting unit (20); between the planting unit (20) and the breeding unit (10), at least one water recovery unit is further provided ( 50) The water recovery unit (50) is capable of returning water (101) flowing through the planting unit (20) to the culture unit (10); the culture unit (30) is provided from top to bottom. a composting area (301), a breeding area (302), a filtering area (303) and an open area (304), the composting area (301) can accommodate the dish (2) and discard it after treatment. (21), the breeding zone (302) can accommodate the culture material and the crucible (3), the filtration zone (303) can filter non-organic fertilizer substances, and the open zone (304) can decompose the crucible (3) The organic fertilizer (a) released after the cooking (21) is introduced into the water (101) of the culture unit (10), and the open area (304) in the culture unit (30) is located in the culture unit ( In the water (101) of 10), the filtration zone (303) can be immersed in the water (101); the sputum (3) cultured by the culture unit (30) can be used as the feed of the fish (1) After the organic fertilizer (a) produced by the culture unit (30) enters the water (101), it can be applied to the planting unit (20) via the irrigation unit (40) for planting the dish ( 2) By the cooperation of the above-mentioned culture unit (10), the planting unit (20) and the culture unit (30), a food chain-like symbiotic relationship is formed.

Further, the irrigation unit (40) includes at least one irrigation pipe (401) connected to the farming unit (10) and the planting unit (20), and at least one of the farming unit (10) and the An irrigation pump (402) between the irrigation pipes (401).

Further, the water recovery unit (50) includes at least one recovery device (501) that communicates the culture unit (10) with the planting unit (20).

Further, the planting unit (20) is one of the following: a hydroponic planting device (201), and a soil planting device (202).

Further, the organic planting device (100) further includes an excrement concentration unit (60), wherein the excrement concentration unit (60) is disposed in the culture unit (10) and the culture unit (30) In the meantime, the excrement of the fish (1) can be concentrated to the composting area (301) for the decomposition of the crucible (3).

Further, the excrement concentration unit (60) includes at least one centralized conduit (601) connecting the culture unit (10) and the culture unit (30), and at least one of the culture units (10) Centralized pumping (602) with the centralized conduit (601).

Further, the culture unit (30) is further provided with a drain concentration area (305), and the bottom of the waste concentration area (305) has a filter layer (306) capable of collecting the waste concentration unit (60). Excreta produced by fish (1) (11).

More preferably, the organic planting device (100) is disposed in a greenhouse (80) environment, and an environmental control device (70) is further disposed in the greenhouse (80), the environment control device (70) includes There is at least one LED lighting device (701) capable of photosynthesizing the planting unit (20) in place of sunlight, and at least one ambient temperature control device (702) capable of controlling the ambient temperature in the greenhouse (80).

Further, the ambient temperature control device (702) includes an indoor unit (7021) disposed in the greenhouse (80), and an outdoor unit disposed outside the greenhouse (80) and connected to the indoor unit (7021) by a cold air tube. The machine (7022), the water vapor condensed water generated by the outdoor unit (7022), can be guided into the culture unit (10) by a conveying pipe (7023) for the fish (1) to grow and use.

Compared with the prior art, the functions and effects of the present invention are as follows:

First point: the present invention applies the concept of a food chain, raising a fish (1) with a culture unit (10), planting a vegetable (2) with a planting unit (20), and breeding a carp (3) with a culture unit (30), The excrement (11) of the fish (1) can be used together with the water (101) in the culture unit (10) to grow the lettuce (2) and serve as a nutrient; and the vegetable (2) can purify the planting unit (20) The water quality inside, and the purified water can be returned to the breeding unit (10) for reuse; and the food waste (21) of the above vegetable (2) or the excrement (11) of the fish (1) can be used as the cockroach ( 3) The food is released by the decomposition of 蚯蚓(3) to release organic fertilizer (a), the sputum (3) which can be produced can be used as feed for fish (1), and organic fertilizer (a) can be used as dish (2) The fertilizer is beneficial to the growth of fish (1) and vegetables (2), forming a virtuous circle. Without continuous injection of new water, fish, vegetables and alfalfa can be symbiotically met and meet organic standards.

Second point: In the present invention, the planting unit (20) can be changed to suit the needs of the user, whether it is hydroponic or soil cultivation, and the user can easily plant the vegetables (2).

Third point: In the present invention, by the application of the excrement concentration unit (60), the excrement (11) of the fish (1) can be quickly and conveniently collected and then supplied to the culture unit (30), and 3) Dissolving the excrement (11) and the kitchen waste (21), the organic fertilizer (a) can be released, which not only solves the problem that the water excretion (11) is excessive and the water quality is unstable, but also Increasing the yield of organic fertilizer (a) to supply the growth of vegetables (2) can also solve the problem that the culture unit (10) is not easy to clean.

Fourth point: The organic planting device (100) of the present invention can be implemented in a greenhouse (80), and the LED lighting device (701) provides sufficient light through the application of the environmental control device (70) to control the environment temperature device ( 702) Provide a stable ambient temperature to allow fish (1), vegetables (2), and sputum (3) to coexist and grow smoothly. Further, the water vapor condensed water generated by the ambient temperature control device (702) can be guided into the culture unit (10) by the transfer pipe (7023) for the fish (1) to grow and use.

1‧‧‧ fish

2‧‧ dishes

3‧‧‧蚯蚓

10‧‧‧ farming unit

20‧‧‧planting unit

201‧‧‧Hydroplanting plant

202‧‧‧ Soil cultivation plant

30‧‧‧ culture unit

301‧‧‧Composting area

40‧‧‧Irrigation unit

401‧‧‧Irrigation pipeline

402‧‧‧Irrigation pump

50‧‧‧Water recovery unit

501‧‧‧Recycling device

60‧‧‧Excretion unit

601‧‧‧Concentrated pipeline

602‧‧‧Centralized pump

70‧‧‧Environmental control device

302‧‧‧ breeding area

303‧‧‧Filter zone

304‧‧‧Open Area

305‧‧‧Excreta concentration area

306‧‧‧Filter layer

21‧‧‧Food Waste

80‧‧ ‧ greenhouse

101‧‧‧ water

100‧‧‧Organic planting equipment

701‧‧‧LED lighting device

702‧‧‧Environmental temperature control device

7021‧‧‧ indoor unit

7022‧‧‧Outdoor unit

7023‧‧‧Transport tube

a‧‧‧Organic fertilizer

11‧‧‧Excretion

203‧‧‧ cultivated soil

Fig. 1 is a schematic view showing the present invention in the case of hydroponic cultivation.

Fig. 2 is a schematic view showing the implementation of the present invention in the case of hydroponic cultivation.

Fig. 3 is a schematic view showing the present invention in the case of soil cultivation.

Fig. 4 is a schematic view showing the implementation of the present invention in the case of soil cultivation.

Fig. 5 is a schematic view showing the implementation of the present invention in a greenhouse by hydroponic cultivation.

Fig. 6 is a schematic view showing the implementation of the present invention in the greenhouse by soil cultivation.

The following is a detailed description of the following embodiments according to the drawings: as shown in Figures 1 to 2, the figure discloses a method for cultivating a fish, vegetable and alfalfa symbiotic organic plant, which method has an organic planting device ( 100) comprising at least one culture unit (10), at least one planting unit (20), and at least one culture unit (30); the fish (1) being cultured in the corresponding breeding unit (10); The vegetable (2) is planted in the corresponding planting unit (20); the mash (3) is cultured in the corresponding culture unit (30); the culture unit (10) and the planting Between the units (20), the water (101) in the culture unit (10) is transported into the planting unit (20) through an irrigation unit (40); the planting unit (20) and the breeding unit (10) Between the water (101) flowing through the planting unit (20) is returned to the culture unit (10) through a water recovery unit (50); the culture unit (30) is immersed in the culture unit ( In the water (101) of 10), the organic fertilizer (a) produced by the mash (3) can enter the water (101); and the fish waste (11) in the water (101) of the culture unit (10) is used. The irrigation unit (40) applying the vegetable (2) as a nutrient in the planting unit (20); and using the vegetable (2) planted by the planting unit (20) to treat the discarded kitchen waste (21) As the food of the clam (3); the clam (3) cultured by the culture unit (30) can be used as a feed for the fish (1), and the organic fertilizer produced by the clam (3) (a) After entering the water (101), the irrigation unit (40) is applied to the planting unit (20) to supply the vegetable (2) as nutrient; through the culture unit (10), the planting unit (20) And the cooperation of the culture unit (30) to form a symbiotic method for food chain survival.

As shown in Figures 1 to 2, a fish, vegetable, and symbiosis organic plant is revealed. a breeding device, which provides an organic planting device (100) comprising: at least one culture unit (10), at least one planting unit (20), and at least one culture unit (30); the culture unit (10) At least the fish (1) are cultured; at least the vegetable (2) is planted in the planting unit (20); the earthworm (3) is cultured in the culture unit (30); the culture unit (10) and the At least one irrigation unit (40) is disposed between the planting units (20), and the irrigation unit (40) can transport the water (101) in the culture unit (10) to the planting unit (20); the planting unit (20) further comprising at least one water recovery unit (50) between the culture unit (10), the water recovery unit (50) capable of refluxing water (101) flowing through the planting unit (20) to the culture At the unit (10); the culture unit (30) is provided with a composting area (301), a breeding area (302), a filtering area (303) and an open area (304) from top to bottom, the composting area (301) can accommodate the dish (2) discard the unnecessary kitchen waste (21) after the treatment, the breeding area (302) can accommodate the culture material and the crucible (3), and the filtration zone (303) can filter the non-filter Organic fertilizer substance, the open area (304) can make the cockroach (3) The organic fertilizer (a) released after the decomposition of the kitchen waste (21) enters the water (101) of the culture unit (10), and the open area (304) in the culture unit (30) is located. In the water (101) of the culture unit (10), the filtration zone (303) can be immersed in the water (101); the sputum (3) cultured by the culture unit (30) can be used as the fish ( 1) the feed, and the organic fertilizer (a) produced by the culture unit (30) is introduced into the water (101), and can be applied to the planting unit (20) via the irrigation unit (40). The vegetable (2) is planted, and the food chain-like symbiotic association is formed by the combination of the culture unit (10), the planting unit (20) and the culture unit (30).

At least the fish (1) is cultured in the above-mentioned culture unit (10), and shrimp or shellfish can be cultured at the same time, and the excrement (11) produced by the culture unit (10), such as fish manure, contains nitrogen, ammonia and the like, and if directly discharged into the river, The soil will cause an environmental burden, but the water is guided to the planting unit (20) by the irrigation unit (40), which can be used to grow vegetables and serve as nutrients for the vegetables (2); while the vegetables (2) can absorb nitrogen. The ammonia and other components are used to purify the water quality in the planting unit (20), and the water (101) is returned to the culture unit (10) by the water recovery unit (50), and the balance system can be reused. Avoid the deterioration of water quality, and form a virtuous cycle of fish and vegetable and vegetable carp, no need to water, and no need to change water.

Secondly, applying the concept of the food chain, adding 蚯蚓(3) to the above cycle, using the discarded portion of the above vegetable (2) as a food waste (21), which becomes a food of 蚯蚓(3), which is released to release organic After the fertilizer (a), it enters the water, and the vegetable (2) in the planting unit (20) is supplied as a nutrient through the irrigation unit (40); in addition, the breeding unit (302) of the culture unit (30) can be more propagated. The excess oysters (3) come out as fish feed, allowing the fish (1) to grow and grow stronger after eating; accordingly, the fish, vegetables and sorghum are symbiotic, easy to breed and plant, and do not use any chemical fertilizer or pesticide, completely comply with the planting Organic standards come to work.

In addition to the food waste (21), it can also provide the fruits, grains, okara, wood chips or other natural organic wastes in the family. Therefore, 蚯蚓(3) is the natural environment. The scavenger in the middle.

Furthermore, the irrigation unit (40) includes at least one irrigation pipe (401) that connects the farming unit (10) with the planting unit (20), and at least one of the farming unit (10) and the irrigation An irrigation pump (402) between the pipes (401). The irrigation pipe (401) is a conveying pipe or a bellows pipe, and the conveying pipe is a hard pipe and a bellows pipe.

Through the application of the irrigation pipe (401), the water (101) in the culture unit (10) is extracted by the irrigation pump (402) and then introduced into the planting unit (20) for irrigation to make the planting unit (20) The hydroponic vegetable (2) can continuously obtain nutrients.

Next, the water recovery unit (50) includes at least one recovery device (501) that communicates the culture unit (10) with the planting unit (20). The recovery device (501) is a conveying pipe or a bellows tube or a disk body [uncovered], the conveying pipe is a hard pipe, a bellows tube hose, and the disk body is an aeration disk.

By the application of the recovery device (501), the water (101) purified by the vegetable (2) can be returned to the culture unit (10), so that the water source is not required to be replaced, thereby achieving water conservation.

The organic planting device (100) further includes an excrement concentration unit (60) disposed between the culture unit (10) and the culture unit (30). The excrement (11) of the fish (1) can be concentrated to the composting area (301) for releasing the organic fertilizer (a) after the decomposition of the crucible (3), thereby solving the excessive excretion in the water (101). The problem of unstable water quality and difficulty in cleaning.

The culture unit (30) is further provided with a drain concentration area (305), and the bottom of the waste concentration area (305) has a filter layer (306) capable of filtering water (101) discharged from the concentrated pipeline (601). The excrement (11) of the fish (1) is layered on the filter layer (306).

The excrement concentration unit (60) includes at least one centralized conduit (601) connecting the culture unit (10) and the culture unit (30), and at least one of the culture unit (10) and the centralized pipeline. Centralized pumping (602) between (601).

Wherein, the centralized pipeline (601) can quickly concentrate the excrement (11) in the culture unit (10), and cooperate with the centralized pump (602) to deliver the excrement (11) to the excrement concentration area (305). The excrement (11) of the fish (1) is collected by the filtration of the filter layer (306), and the excrement (11) is poured into the composting area (301) after the collection is completed, so that the crucible (3) is self-contained. The food is decomposed, so while the excrement (11) is solved, it is also beneficial to the growth of 蚯蚓(3), while increasing the yield of organic fertilizer (a), and allowing both fish (1) and vegetables (2) to grow smoothly. Count it in one fell swoop.

Referring to Figures 3 to 4, the planting unit (20) can be implemented in the soil cultivation plant (202) disclosed in the figure, in addition to the above-described hydroponic planting device (201). (203) Planting vegetables (2), and the irrigation pipe (401) is laterally disposed at an appropriate height above the soil cultivation plant (202) to facilitate irrigation of the vegetables (2).

Referring to Figures 5 to 6, the organic planting device (100) is placed in a greenhouse (80), whether it is hydroponic or soil cultivation, and an environmental control device is further disposed inside the greenhouse (80). (70) The environmental control device (70) includes at least one LED lighting device (701) capable of photosynthesizing the planting unit (20) instead of sunlight, and at least one capable of controlling the environment in the greenhouse (80) Temperature ambient temperature control device (702).

The LED lighting device (701) is disposed above the planting unit (20) to provide sufficient light to impart photosynthesis to the dish (2); and the ambient temperature control device (702) includes a greenhouse disposed in the greenhouse An indoor unit (7021) in (80), and an outdoor unit (7022) installed outside the greenhouse (80) and connected to the indoor unit (7021) by a cold air pipe, the outdoor unit (7022) having a compressor and condensing And the cooling fan, the generated water vapor condensed water, can be guided into the breeding unit (10) by the conveying pipe (7023) for the fish (1) to grow and use, so that the water is not scarce.

Through the application of the environmental control device (70), it can be planted and cultured indoors, so that the fish (1), vegetables (2), and oysters (3) can grow smoothly and stably at a stable temperature, so that the organic planting device can be grown. (100) It can operate continuously without fear of being affected by weather changes, and the efficiency of planting and breeding can be stabilized.

The embodiments, features, and effects of the present invention are described in detail above with reference to the embodiments shown in the drawings. However, the above description is only a preferred embodiment of the present invention, but the present invention is not limited to the scope of the present invention. Modifications that are consistent with the intent of the present invention are intended to fall within the scope of the invention as long as they are within the scope of the invention.

1‧‧‧ fish

2‧‧ dishes

3‧‧‧蚯蚓

10‧‧‧ farming unit

20‧‧‧planting unit

201‧‧‧Hydroplanting plant

30‧‧‧ culture unit

301‧‧‧Composting area

302‧‧‧ breeding area

303‧‧‧Filter zone

304‧‧‧Open Area

305‧‧‧Excreta concentration area

306‧‧‧Filter layer

40‧‧‧Irrigation unit

401‧‧‧Irrigation pipeline

402‧‧‧Irrigation pump

50‧‧‧Water recovery unit

501‧‧‧Recycling device

60‧‧‧Excretion unit

601‧‧‧Concentrated pipeline

602‧‧‧Centralized pump

100‧‧‧Organic planting equipment

101‧‧‧ water

Claims (9)

A fish, vegetable and alfalfa symbiotic organic planting and breeding device, characterized in that an organic planting and breeding device (100) comprises: at least one culture unit (10), at least one planting unit (20), and at least one culture unit (30) At least the fish (1) are cultured in the culture unit (10); at least the vegetables (2) are planted in the planting unit (20); the mash (3) is cultured in the culture unit (30); At least one irrigation unit (40) is disposed between the culture unit (10) and the planting unit (20), and the irrigation unit (40) can transport the water (101) in the culture unit (10) to the planting unit (20) Between the planting unit (20) and the breeding unit (10), there is further provided at least one water recovery unit (50) capable of flowing water through the planting unit (20) (101), flowing back to the breeding unit (10); in the culture unit (30), a composting area (301), a breeding area (302), a filtering area (303) and a top are arranged from top to bottom. An open area (304), the composting area (301) is capable of accommodating the dish (2), and after disposal, discarding unnecessary kitchen waste (21), the breeding area (302) can accommodate the culture material and the crucible (3), The filter zone (303) can filter non-existent The organic fertilizer (304) allows the organic fertilizer (a) released by the mash (3) to be decomposed after the kitchen waste (21) to enter the water (101) of the culture unit (10), and the culture The open zone (304) in the unit (30) is located in the water (101) of the culture unit (10), enabling the filtration zone (303) to be immersed in the water (101); using the culture unit (30) The cockroach (3) cultured can be used as a feed for the fish (1), and the organic fertilizer (a) produced by the culture unit (30) can enter the water (101) and pass through the irrigation unit ( 40) is applied to the planting unit (20) for planting the vegetable (2), and is formed by the combination of the culture unit (10), the planting unit (20), and the culture unit (30). Food chain-like symbiosis. The fish, vegetable, and cockroach symbiotic organic planting apparatus according to claim 1, wherein the irrigation unit (40) includes at least one irrigation pipe connecting the culture unit (10) and the planting unit (20) ( 401), and at least one irrigation pump (402) disposed between the farming unit (10) and the irrigation conduit (401). The fish, vegetable, and cockroach symbiotic organic planting apparatus according to claim 1, wherein the water recovery unit (50) includes at least one recovery device that connects the culture unit (10) and the planting unit (20) (501). The fish, vegetable or alfalfa symbiotic organic planting apparatus according to claim 1, wherein the planting unit (20) is one of the following: a hydroponic planting device (201), and a soil planting device (202). The fish, vegetable and alfalfa symbiotic organic planting apparatus according to claim 1, wherein the organic planting apparatus (100) further comprises an excrement concentration unit (60), and the excrement concentration unit (60) is provided. Between the culture unit (10) and the culture unit (30), the excrement (11) of the fish (1) can be collected and transported to the composting area (301) for the sputum (3) to be decomposed and consumed. . The fish, vegetable, and cockroach symbiotic organic planting apparatus according to claim 5, wherein the excrement concentration unit (60) includes at least one concentration that connects the culture unit (10) and the culture unit (30). A conduit (601), and at least one concentrated pump (602) disposed between the culture unit (10) and the centralized conduit (601). The fish, vegetable or alfalfa symbiotic organic planting culture device according to claim 6, wherein the culture unit (30) further comprises an excrement concentration area (305), and the bottom of the excrement concentration area (305) has a filter. The layer (306) is capable of filtering the water (101) discharged from the concentrated pipe (601) to laminate the waste (11) in the water (101) on the filter layer (306). The fish, vegetable or alfalfa symbiotic organic planting apparatus according to claim 2, wherein the organic planting apparatus (100) is disposed in a greenhouse (80), and an environment is also set in the greenhouse (80). a control device (70), the environmental control device (70) including at least one capable of replacing sunlight The planting unit (20) performs an LED lighting device (701) for photosynthesis, and at least one environmental temperature control device (702) capable of controlling the ambient temperature in the greenhouse (80). The fish, vegetable, and cockroach symbiotic organic planting apparatus according to claim 8, wherein the ambient temperature control device (702) includes an indoor unit (7021) disposed in the greenhouse (80), and is disposed in the greenhouse (80) And an outdoor unit (7022) connected to the indoor unit (7021) by a cold air pipe, and the water vapor condensed water generated by the outdoor unit (7022) can be guided into the breeding unit (10) by the conveying pipe (7023). For the fish (1) to grow and use.