CN106973695A - A kind of fish dish edible mushroom cogeneration system - Google Patents

Abstract

The aquaculture edible fungus symbiosis system provided by the invention includes a fish pond, a hydroponic tank, an edible fungus cultivation tank and a water treatment tank. The waste produced by fish is treated by the water treatment tank and transformed into the nutrient solution required by vegetables and edible fungi; at the same time, the oxygen produced by vegetables can be used by fish and edible fungi, and fish and edible fungi The carbon dioxide produced can also provide fertilizer for vegetables, effectively using resources such as water, air, nutrients and energy. In addition, through the rational layout of fish ponds, hydroponic tanks and edible fungus cultivation tanks, the space utilization rate is effectively improved, making the symbiosis system low in construction cost, small in floor space, and highly integrated. It can be used indoors and in courtyards. and other places are conveniently constructed. And while people enjoy the sound of water and greenery, they can also harvest a considerable amount of quality-guaranteed aquatic products, vegetables, and edible fungi to meet people's needs for food safety, residential beautification, and daily leisure.

Description

A fish and vegetable edible fungus symbiosis system

technical field

The invention relates to the field of ecological agriculture, in particular to a symbiosis system of fish and vegetable edible fungi.

Background technique

At present, the recirculating aquaculture technology is highly dependent on the aquaculture water body. The accumulation of three nitrogen (ammonia nitrogen, nitrite nitrogen, nitrate nitrogen, commonly known as "three nitrogen") and other pollutants produced in the feces of aquatic organisms directly Or indirectly affect the survival of aquatic organisms. At the same time, the discharge of aquaculture wastewater that has the problem of tri-nitrogen accumulation has aggravated the pollution of the water body environment. This type of sewage has become an important source of water pollution in my country.

With the gradual improvement of people's living standards and changes in food demand, more and more attention has been paid to a healthy, green, environmentally friendly and convenient lifestyle, and hygienic, nutritious and healthy food has become more and more popular among people. Among them, green, pollution-free, fresh and clean vegetable products are particularly important to people's modern life.

In recent years, various types of fish and vegetable symbiosis systems have integrated recirculating aquaculture technology and hydroponics technology. Microorganisms such as nitrifying bacteria and denitrifying bacteria participate in the water treatment process to promote the conversion of ammonia nitrogen to nitrite and nitrate nitrogen. Transformation, using plants to absorb nitrate in the hydroponics process, solves the three-nitrogen problem of traditional aquaculture to a certain extent. And the oxygen produced by plant growth can be absorbed by fish, and the carbon dioxide exhaled by fish can provide demand for photosynthetic utilization of plants.

However, the existing fish and vegetable symbiosis system is relatively simple in the recycling of energy, and water, air and nutrients have not been efficiently and reasonably utilized; It can better meet people's demand for green and pollution-free products in daily life.

Contents of the invention

In view of the above problems, the present invention provides a symbiosis system for fish and vegetable edible fungi.

According to one aspect of the present invention, there is provided a fish and vegetable edible fungus symbiosis system comprising: a fish pond, a hydroponic tank, an edible fungus cultivation tank and a water treatment tank; the bottom of the fish pond is provided with an opening through which the first water pipe passes The opening communicates the fish pond with the water treatment tank, and the height of the mouth of the first water pipe communicating with the fish pond is a preset height. The hydroponic tank is used for growing vegetables, and the bottom of the hydroponic tank is higher than the top of the fish pond, and the water outlet of the hydroponic tank communicates with the fish pond. The water treatment tank is located below the hydroponic tank, and the top of the water treatment tank is lower than the bottom of the fish pond, and the water outlet of the water treatment tank is connected to the inlet of the edible fungus cultivation tank respectively. The water port communicates with the water inlet of the hydroponic tank. The edible mushroom cultivation tank is located in the area between the hydroponic tank and the water treatment tank.

Wherein, the water treatment tank is divided horizontally into a physical filter tank, a biological filter tank and a water collection tank; filter stones, filter cotton and filter screens are arranged in sequence from bottom to top in the physical filter tank, and the upper part of the physical filter tank A water inlet connected to the first water pipe is provided, and the lower part of the partition between the physical filter tank and the biological filter tank has holes or gaps; the biological filter tank is filled with biochemical balls, and the biological filter tank The height of the partition between the filter tank and the water collection tank is lower than the height of the partition between the physical filter tank and the biological filter tank; a water pump is arranged in the water collection tank, and the water outlet of the water pump passes through the first The second water pipe communicates with the water inlet of the edible fungus cultivation tank, and communicates with the water inlet of the hydroponic tank through the third water pipe.

Wherein, the second water pipe is provided with a plurality of branches, each water outlet of the plurality of branches is provided with a sprinkler head, and the main road of the second water pipe is provided with a first valve.

Wherein, there is a casing set outside the first water pipe in the aquarium, the bottom of the casing is provided with a zigzag opening, and the height of the casing is consistent with the height of the aquarium; and The first water pipe is provided with a second valve between the fish pond and the water treatment tank.

Wherein, the edible fungi cultivation tank is made of opaque material, and one end of the upper cover plate of the edible fungus cultivation tank is provided with an exhaust fan, and the other end is provided with a ventilation hole.

Wherein, the cover plate of the upper part of the hydroponic tank is provided with different types of holes, and the distances between the different types of holes are different, and the different types of holes are all provided with planting baskets; wherein, the flow of the liquid in the hydroponic tank The method is: shallow liquid flow.

Wherein, the symbiosis system also includes an environment control device; the environment control device includes a heater and a refrigeration air conditioner.

Wherein, the environment control device further includes LED lamp tubes and lamp tube brackets in various colors arranged on the upper part of the hydroponic tank, and an ultraviolet sterilizer provided at the water outlet of the hydroponic tank.

Wherein, the hydroponic tank, the edible fungus cultivation tank and the water treatment tank are arranged up and down, and the fish pond is arranged left and right relative to the hydroponic tank, the edible fungus cultivation tank and the water treatment tank .

Wherein, the environment regulating device further includes a timer, and the timer is used to control the water pump, the first valve, the second valve, the LED light, the heater and the refrigeration air conditioner.

The aquaculture edible fungus symbiosis system provided by the present invention converts the waste produced by fish into the nutrient solution required by vegetables and edible fungi through the decomposition and transformation of microorganisms such as nitrifying bacteria; at the same time, the oxygen produced by vegetables can be The carbon dioxide produced by fish and edible fungi can be used by fish and edible fungi to provide fertilizer for vegetables, effectively using resources such as water, air, nutrients and energy. In addition, through the rational layout of fish ponds, hydroponic tanks and edible fungus cultivation tanks, the space utilization rate is effectively improved, making the symbiosis system low in construction cost, small in floor space, and highly integrated. It can be used indoors and in courtyards. and other places are conveniently constructed. And while people enjoy the sound of water and greenery, they can also harvest a considerable amount of quality-guaranteed aquatic products, vegetables, and edible fungi to meet people's needs for food safety, residential beautification, and daily leisure.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural diagram of an aquaculture edible fungus symbiosis system provided by an embodiment of the present invention.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Fig. 1 is a schematic structural diagram of an aquaculture edible fungus symbiosis system provided by an embodiment of the present invention. As shown in Fig. 1 , the symbiosis system includes: a fish pond 1, a hydroponic tank 3, an edible fungus cultivation tank 5 and a water treatment tank. The bottom of the aquarium 1 is provided with an opening, and the first water pipe passes through the opening to communicate the aquarium 1 with the water treatment tank, and the first water pipe communicates with the aquarium 1 The nozzle height is the preset height. The hydroponic tank 3 is used for growing vegetables, and the bottom of the hydroponic tank 3 is higher than the top of the fish pond 1 , and the water outlet of the hydroponic tank 3 communicates with the fish pond 1 . The water treatment tank is located below the hydroponic tank 3, and the top of the water treatment tank is lower than the bottom of the fish pond 1, and the water outlet of the water treatment tank is connected with the edible fungus cultivation respectively. The water inlet of the tank 5 communicates with the water inlet of the hydroponic tank 3 . The edible mushroom cultivation tank 5 is located in the area between the hydroponic tank 3 and the water treatment tank.

In one embodiment, the fish pond 1 is used to keep fish, and the fish pond 1 can be circular, square or other shapes, etc., for example, select plastic plates to be welded into a square shape, use a formed circular plastic bucket, or use The glass plates are bonded into a square shape, etc. The aquarium 1 in the present embodiment takes the square shape of the glass plates as an example, but it is not intended to limit the protection scope of the present invention. The glass aquarium 1 and the hydroponic tank 3 are placed in parallel as a whole. Vegetables are planted in the hydroponic tank 3, so the hydroponic tank is placed at the highest point of the symbiosis system, which not only meets the sunlight needs of the vegetables for photosynthesis, but also can conveniently return the water in the hydroponic tank 3 to the fish pond 1. Because edible fungus has the growth characteristic of liking yin and humidity, so the edible fungus cultivation tank 5 is arranged in the area between the hydroponic tank 3 and the water treatment tank.

In order to allow the water in the fish pond 1 to flow out to the water treatment tank naturally, the top of the water treatment tank is set lower than the bottom of the fish pond 1. In this embodiment, the water treatment tank is placed The ground below the tank 3 not only meets the requirements of the symbiosis system, but also saves manufacturing costs. And in order to have enough water for the fish to survive in the fish pond 1, it is necessary to set the nozzle height of the first water pipe and the fish pond 1 to a preset height, that is, the height of the nozzle and the fish pond 1 are pre-maintained. The height of the water level line is consistent, so that it has been ensured that there is enough water for fish to survive in the fish pond 1, and excess water can be discharged to the water treatment tank through the first water pipe. Then the water treatment tank will purify the water and transport it to the edible fungi cultivation tank 5 and the hydroponic tank 3 to provide nutrition and required moisture for the edible fungi and vegetables, and the water flowing into the edible fungi cultivation tank 5 is used to provide the growth of the edible fungi needs, and the water flowing into the hydroponic tank 3 is provided for the growth needs of vegetables, and the excess water flows back to the fish pond 1 through the water outlet of the hydroponic tank 3 . In the embodiment of the present invention, the fish pond 1, the hydroponic tank 3 and the edible fungus cultivation tank 5 can be supported by corresponding supports.

Compared with the prior art, the embodiments of the present invention utilize resources such as water, air, nutrients and energy more efficiently. In addition, through the rational layout of fish ponds, hydroponic tanks and edible fungus cultivation tanks, the space utilization rate is effectively improved, making the symbiosis system low in construction cost, small in floor space, and highly integrated. It can be used indoors and in courtyards. and other places are conveniently constructed. And it enables people to obtain multiple outputs such as aquatic products, vegetables, and edible fungi on an integrated circulating water platform to meet people's needs for food safety, residential beautification, and daily leisure.

On the basis of the above embodiments, the water treatment tank is laterally divided into a physical filter tank 7 , a biological filter tank 8 and a water collection tank 9 . In the physical filter tank 7, filter stones, filter cotton and filter screens are sequentially arranged from bottom to top, and the upper part of the physical filter tank 7 is provided with a water inlet connected to the first water pipe, and the physical filter tank 7 The lower part of the partition between the biological filter tank 8 is provided with openings or seams. The biological filter tank 8 is filled with biochemical balls, and the partition between the biological filter tank 8 and the water collection tank 9 is lower than the partition between the physical filter tank 7 and the biological filter tank 8 high. A water pump 10 is arranged in the sump 9, and the water outlet of the water pump 10 communicates with the water inlet of the edible mushroom cultivation tank 5 through the second water pipe, and communicates with the water inlet of the hydroponic tank 3 through the third water pipe. connected.

Among them, the biochemical ball is a kind of biochemical filter material for ornamental fish. It is mostly used for large-scale trickle filtration. It is commonly used in the overflow area of the main tank for lower tank filtration to play the role of heat preservation, noise reduction and oxygenation.

Specifically, the water treatment tank is divided into a physical filter tank 7, a biological filter tank 8 and a sump 9 by a partition, and the excess water in the fish pond 1 flows into the physical filter tank 7 through the water inlet on the top of the physical filter tank through the first water pipe. Filter tank 7, then in physical filter tank 7, filter through filter screen, filter cotton and filter stone successively, the excrement of fish in water is filtered out. The water filtered by the physical filter tank 7 flows out to the biological filter tank 8 through the opening or the seam at the bottom of the partition between the physical filter tank 7 and the biological filter tank 8, so that the water flows from the bottom of the biological filter tank to the upper part, which can Let the biochemical balls in the biological filter tank 8 be more evenly soaked by the water flow, so that the microbial environment is relatively uniform, and at the same time, the biochemical balls can provide a larger attachment surface for microorganisms such as nitrifying bacteria. When the biological filter tank 8 was full of water, excess water overflowed from the top of the biological filter tank 8 to the sump 9, the sump 9 was mainly used to collect and buffer the incoming water of the biological filter tank 8, and then the water pump in the sump 9 10 Water is delivered to the water inlet of the edible mushroom cultivation tank 5 through the second water pipe, and the water is delivered to the water inlet of the hydroponic tank 3 through the third water pipe.

In the embodiment of the present invention, through the joint action of the physical filter tank, the biological filter tank and the water collection tank, the water discharged from the fish pond is purified, filtered, and then sent to the edible fungi cultivation tank and the hydroponic tank to provide edible fungi and vegetables. Nutrients and needed moisture.

On the basis of the above embodiment, the second water pipe is provided with a plurality of branches, each of the water outlets of the plurality of branches is provided with a spray head, and the main road of the second water pipe is provided with a first valve.

Specifically, when the water pump 10 in the water collection tank 9 delivers water to the edible fungus cultivation tank 5 through the second water pipe, a plurality of branches are set on the second water pipe, and a plurality of branches are provided at the respective water outlets of the plurality of branches. Nozzle, let the water flow into each branch and spray it into the edible fungi cultivation tank in the form of spray through the nozzle, so that the amount of water flowing into the edible fungus cultivation tank can be reasonably controlled, so that the edible fungus cultivation tank can form a humid space and avoid edible fungi. Too much water in the cultivation tank provides favorable conditions for the growth of edible fungi. The first valve is set on the main road of the second water pipe, the first valve is opened when spraying is required, and the spraying is ended when the first valve is closed, and the spraying times can be controlled according to the growth needs of edible fungi. This not only provides a good growth environment for edible fungi, but also achieves the purpose of using water resources reasonably and effectively.

On the basis of the above-mentioned embodiments, there is a casing sleeved outside the first water pipe in the aquarium 1, the bottom of the casing is provided with a zigzag opening, and the height of the casing is the same as that of the The fish ponds have the same height; and the first water pipe is provided with a second valve between the fish pond 1 and the water treatment tank.

Specifically, when the water level in the fish pond 1 exceeds the mouth of the first water pipe that communicates with the fish pond 1, the excess water in the fish pond 1 is discharged from the first water pipe to the water treatment tank, and passes through the water in the fish pond. 1. Set a casing that is set outside the first water pipe. For example, the diameter of the casing is one or two specifications larger than the diameter of the first water pipe. The bottom of the casing is provided with a jagged opening, and the height of the casing is the same as The height of the pool 1 is consistent, so that the water in the fish pond 1 flows from the bottom of the casing to the top of the first water pipe, and then is discharged from the fish pond 1 through the first water pipe. Can make the feces etc. settled in the bottom of the fish pond 1 discharge the fish pond 1 with the water flow, and the feed floating on the water surface of the fish pond 1 is not discharged from the fish pond 1 .

On the basis of the above embodiments, the edible fungi cultivation tank 5 is made of opaque material, and one end of the upper cover plate of the edible fungi cultivation tank 5 is provided with an exhaust fan, and the other end is provided with a ventilation hole.

Specifically, the edible fungi cultivation tank 5 is made of opaque material, which can form a dark environment in the edible fungi cultivation tank 5 and provide favorable conditions for the growth of edible fungi. At the same time, one end of the edible fungi cultivation tank 5 upper cover plate is provided with an exhaust fan, and the other end offers a ventilation hole, so that the air in the edible fungi cultivation tank 5 can be exchanged with the outside air, so that the air in the edible fungus cultivation tank 5 is kept fresh And it is rich in oxygen, which provides good conditions for the growth of edible fungi. And the waste produced by edible fungi can be used as fish feed, reducing the cost of raising fish.

On the basis of the above-mentioned embodiments, the upper cover plate of the hydroponic tank 3 is provided with different types of holes, and the distances between the different types of holes are different, and the different types of holes are all provided with planting baskets; wherein, the The flow mode of the liquid in the hydroponic tank 3 is shallow liquid flow.

Among them, the shallow liquid flow (Nutrient Film Technique, NFT) is characterized in that the liquid flow of the circulating liquid supply is in the form of a film, and only a few millimeters thick shallow liquid flow flows through the bottom of the cultivation tank, and the bottom of the root pad of the hydroponic crops contacts the shallow liquid. The flow absorbs water and fertilizer, and the upper part is exposed to moisture to absorb oxygen, which better solves the contradiction between root water absorption and oxygen absorption.

Specifically, the hydroponic tank 3 is used for planting vegetables, and its depth is about 10 cm. Different types of holes are set on the cover plate of the hydroponic tank 3 according to the types of vegetables, and the distances between the different types of holes are different. For example, planting tomatoes For the location, open round holes with a diameter of 5 cm, and the spacing between the holes is 30 cm; for the position where sprouts are planted, open round holes with a diameter of 3 cm, and the spacing between the holes is 10 cm, etc. Then place the planting basket in the hole, and the vegetable plant is fixed by the sponge and inserted into the planting basket for further fixing. The water flowing into the water inlet of the hydroponic tank 3 flows to the water outlet of the hydroponic tank 3 in the form of a shallow liquid flow, so that the plant root system can absorb oxygen well while the plants can absorb water and nutrient solution well. .

The following examples illustrate the embodiments of the present invention, but are not intended to limit the protection scope of the present invention. For example, the aquaculture edible fungus symbiosis system provided by the embodiment of the present invention has a total floor area of 3m ² (that is, 3 meters long and 1 meter wide), the total water body is about 0.8m ³ , and the aquaculture water body in the fish pond 1 is about 0.25m ³ , the floor area of the hydroponic tank 3 is 2m ² , and the floor area of the edible mushroom cultivation tank 5 is 2m ² . When the water level in the fish pond 1 is higher than its pre-maintained water level, the water flows into the top of the first water pipe through the sawtooth opening at the bottom of the casing, and then flows into the physical filter tank 7 of the water treatment tank through the first water pipe , biofiltration tank 8 and water collection tank 9, then pumped to the water inlet of hydroponic tank 3 and the water inlet of edible fungus cultivation tank 5 by water pump 10, then backflow to fish pond 1 from the water outlet of hydroponic tank 3. The second valve on the first water pipe can control the flow flowing into the water treatment tank through the first water pipe, so as to realize the cooperation with the flow of the water pump.

The size of the fish pond 1 is: a rectangle of 1m×0.5m×0.5m, which is made of glass. A 40mm hole is opened at the bottom of the fish pond 1, and the upper and lower water connectors are used to seal the connection. The first water pipe with a height of 45cm is installed in the fish pond 1, and its pipe diameter is 40mm. The first water pipe is equipped with a PVC sleeve with a diameter of 63mm. Sleeve bottom is opened 5cm deep serrated mouth and is used for draining, and sleeve pipe height is consistent with aquarium 1 height, and aquarium 1 top covers one deck fishing net, prevents fish from jumping out of aquarium 1.

The size of the hydroponic tank 3 is: a rectangle of 2m×1m×0.1m, made of PVC, the upper cover plate is provided with holes with a diameter of 5cm and an interval of 10cm, and the holes are provided with holes with an inner diameter of 5cm for fixing plants. Planting Basket.

The size of the edible mushroom cultivation tank 5 is: 2m × 1m × 0.3m, which is made of PVC material. One end of the upper cover plate is equipped with a 10-watt exhaust fan, and the other end is opened with air holes. Bacteria Pack. The first valve, such as a ball valve, is installed on the main road of the second water pipe. The second water pipe is provided with multiple branches, and the water outlet of each branch is equipped with a nozzle. When spraying is required, the ball valve is opened, and the ball valve is closed to end the spraying. The fungus grows in a humid environment and can be sprayed as needed, for example, once a day.

The size of the water treatment tank is: a rectangle of 1m×0.6m×0.4m, made of PVC, with a cover plate on the upper part, which divides the water treatment tank into 3 tanks in the length direction: physical filtration with a length of 0.3m A tank 7, a biofiltration tank 8 with a length of 0.5m, and a water collection tank 9 with a length of 0.2m. Wherein the physical filter tank 7 is put into filter stone, filter cotton and 50 mesh filter screens from bottom to top, and the order of placement of the filter materials is that the coarse filter is on the top and the fine filter is on the bottom. Place 3000 black biospheres with a diameter of 40mm in the biofiltration tank 8 . The sump 9 installs 10 sets of 45W submersible pumps, and the flow rate of the submersible pumps 10 is about 750L/ hour, which can ensure that the water body in the fish pond 1 circulates once per hour.

Fish pond 1, hydroponic tank 3 and edible mushroom cultivation tank 3 can utilize assembleable aluminum profiles to build according to the size and layout height of each tank, which is convenient for disassembly and movement. When the symbiosis system starts to run, add water to the fish pond 1 and the water treatment tank, start the water pump 10, and continue to add water to a suitable water volume. Put a small amount of fish in aquarium 1 and be used for cultivating nitrifying bacteria, if necessary, can directly add nitrifying bacteria bacterial classification on the biological ball of biological treatment tank 8, cultivate about a week. Put more fish in the aquarium 1, and plant seedlings in the planting basket of the hydroponic tank 3, and place the bacterium bag on the edible fungus cultivation tank 5. Since the growth of vegetables and edible fungi requires more nutrient components, it is necessary to add 0.6-0.8 times the normal dose of phytonutrients to the water body to supplement the nutrition. Check the operation of the symbiotic system every day, feed the fish on time, and replenish the water lost due to evaporation when necessary, until the fish reach the fishing standard, catch them in batches and add fry in time. Vegetables and edible fungi can be picked in batches in time, and vegetable seedlings and fungus bags can be replenished in time after picking.

On the basis of the above embodiments, the symbiosis system further includes an environment regulating device; the environment regulating device includes a heater and a refrigeration air conditioner.

Specifically, when the symbiosis system is placed in a place where the external environment is relatively harsh, the environment around it can be improved by setting an environmental regulation device in the symbiosis system. The environment regulation device includes a heater and a refrigeration air conditioner, wherein the heating The device can be arranged respectively at the bottom of the fish pond 1 and the area near the symbiosis system. When the ambient temperature is low or high and is not suitable for the growth of fish, vegetables and edible fungi, the ambient temperature can be adjusted by adjusting the heater and refrigeration air conditioner. controlled within a suitable range.

On the basis of the above-mentioned embodiments, the environment control device also includes LED lamp tubes and lamp tube brackets of various color combinations arranged on the upper part of the hydroponic tank 3, and a lamp tube bracket arranged at the water outlet of the hydroponic tank 3 UV sterilizer.

Specifically, when the symbiosis system is set indoors or in a place with insufficient sunlight, in order to supplement the light needed for vegetable growth, the environmental control device also includes LED light tubes with various color combinations arranged on the top of the hydroponic tank 3 and The lamp tube bracket used to fix the LED lamp tube, for example, can be provided with a combination of red and blue LED lamp tubes, which can supplement the light required for photosynthesis of plants. Since the water in the hydroponic tank 3 flows back into the fish pond 1 through its water outlet, in order to reduce the probability of disease occurrence of fish in the fish pond 1, an ultraviolet sterilizer can be set at the water outlet of the hydroponic tank 3, so that it can return to the fish pond 1. The water in the fish pond 1 reduces the possibility of carrying bacteria through ultraviolet disinfection.

On the basis of the above-mentioned embodiment, the hydroponic tank 3, the edible fungus cultivation tank 5 and the water treatment tank are arranged up and down, and the fish pond 1 is relative to the hydroponic tank 3, the edible fungus The cultivation tank 5 and the water treatment tank are arranged left and right.

Specifically, in order to improve the space utilization rate and enable the symbiosis system to be used in a small space, the hydroponic tank 3, the edible fungus cultivation tank 5 and the water treatment tank are arranged up and down, that is, the hydroponic tank 3 and the water treatment tank can be supported by supports. Edible mushroom cultivation tank 5, and water treatment tank can be placed on the corresponding ground. The fish pond 1 is arranged left and right relative to the hydroponic tank 3, the edible fungus cultivation tank 5 and the water treatment tank, so that the water in the fish pond 1 can be discharged into the water treatment tank more smoothly, and the water outlet of the hydroponic tank 3 The water can also be naturally discharged into the aquarium 1; and this structure arranged left and right can also allow people to appreciate the greenery of the plants while watching the fish.

On the basis of the above embodiments, the environment regulating device further includes a timer, and the timer is used to control the water pump, the first valve, the second valve, the LED lamp, the heater and The refrigeration air conditioner.

Specifically, when the environmental control device adjusts the external environment according to the symbiotic system, a timer can also be set in the symbiotic system, and the water pump, the first valve, the second valve, and the LED can be automatically and regularly scheduled according to changes in the external environment. Lights, heaters, and refrigeration and air-conditioning switches, thereby improving the intelligent performance of the symbiosis system.

The aquaculture edible fungus symbiosis system provided by each of the above embodiments converts the waste produced by fish into the nutrient solution required by vegetables and edible fungi through the decomposition and transformation of microorganisms such as nitrifying bacteria; at the same time, the oxygen produced by vegetables It can be utilized by fish and edible fungi, and the carbon dioxide produced by fish and edible fungi can also provide fertilizer for vegetables, effectively using resources such as water, air, nutrients and energy. In addition, through the rational layout of fish ponds, hydroponic tanks and edible fungus cultivation tanks, the space utilization rate is effectively improved, making the symbiosis system low in construction cost, small in floor space, and highly integrated. It can be used indoors and in courtyards. and other places are conveniently constructed. And while people enjoy the sound of water and greenery, they can also harvest a considerable amount of quality-guaranteed aquatic products, vegetables, and edible fungi to meet people's needs for food safety, residential beautification, and daily leisure. And by adding an environment regulating device in the symbiosis system, the scope of application of the symbiosis system is expanded, so that it can be assembled and operated in an indoor closed environment.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims (10)

1. a kind of fish dish edible mushroom cogeneration system, it is characterised in that including：Crawl, water planting groove, edible fungus culturing groove and Shui Chu Manage groove；

The crawl bottom is provided with perforate, and the first water pipe connects the crawl and the water treatment trough through the perforate It is logical, and the mouth of pipe that first water pipe is communicated with the crawl is highly preset height；

The water planting groove is used for planting vegetable, and top of the bottom higher than the crawl of the water planting groove, the water planting groove Delivery port communicated with the crawl；

The water treatment trough is located at the lower section of the water planting groove, and bottom of the top less than the crawl of the water treatment trough Portion, the water inlet and the water inlet phase of the water planting groove of the delivery port of the water treatment trough respectively with the edible fungus culturing groove It is logical；

The edible fungus culturing groove is located at the region between the water planting groove and the water treatment trough.

2. cogeneration system according to claim 1, it is characterised in that the water treatment trough is by laterally separated for physical filtering Groove, biofiltration groove and water leg；

Fitros, filter pulp and filter screen, and the top of the physical filtering groove have been sequentially arranged in the physical filtering groove from bottom to up Provided with the water inlet connected with first water pipe, the lower partition between the physical filtering groove and the biofiltration groove is set There is perforate or stay seam；

Biochemistry ball is filled with the biofiltration groove, the divider height between the biofiltration groove and the water leg is less than Divider height between the physical filtering groove and the biofiltration groove；

It is provided with water pump in the water leg, the delivery port of the water pump is entered by the second water pipe and the edible fungus culturing groove The mouth of a river is communicated, and is communicated by the 3rd water pipe with the water inlet of the water planting groove.

3. cogeneration system according to claim 2, it is characterised in that second water pipe is provided with multiple branch roads, described many The individual respective water outlet of branch road is equipped with shower nozzle, and the main road of second water pipe is provided with the first valve.

4. cogeneration system according to claim 1, it is characterised in that have in the crawl and be set in first water Sleeve pipe outside pipe, described sleeve pipe bottom is provided with indentation, and the height of described sleeve pipe and the crawl is highly consistent； And the second valve is provided with first water pipe between the crawl and the water treatment trough.

5. cogeneration system according to claim 1, it is characterised in that the edible fungus culturing groove uses light-proof material, And one end of the edible fungus culturing groove top cover plate is provided with air-vent provided with exhaust fan, the other end.

6. cogeneration system according to claim 1, it is characterised in that the cover plate on the water planting groove top is provided with inhomogeneity The hole of type, and the spacing of inhomogeneity type hole is different, and field planting basket is equipped with the inhomogeneity type hole；

Wherein, the type of flow of liquid is in the water planting groove：Shallow liquid stream.

7. cogeneration system according to claim 1, it is characterised in that also including environment conditioning equipment, the environment conditioning Device includes heater and refrigeration air-conditioner.

8. cogeneration system according to claim 7, it is characterised in that the environment conditioning equipment is also described including being arranged on The LED lamp tube and tube stand of the multiple color combination on water planting groove top, and it is arranged on the ultraviolet of the water planting groove delivery port Sterilizer.

9. cogeneration system according to claim 1, it is characterised in that the water planting groove, the edible fungus culturing groove and institute State and arranged above and below water treatment trough, the crawl is relative to the water planting groove, the edible fungus culturing groove and the water treatment trough Left and right is arranged.

10. cogeneration system according to claim 7, it is characterised in that the environment conditioning equipment also includes timer, institute Stating timer is used to control the water pump, first valve, second valve, the LED, the heater and described Refrigeration air-conditioner.