CN113261528A

CN113261528A - Ecological circulation farming systems in pond

Info

Publication number: CN113261528A
Application number: CN202011545450.0A
Authority: CN
Inventors: 潘淦; 许爱娱
Original assignee: Guangdong Jinyang Aquaculture Co ltd
Current assignee: Guangdong Jinyang Aquaculture Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-17

Abstract

The invention discloses a fishpond ecological cycle culture system, which relates to the technical field of culture and comprises a fishpond body, wherein a slope protection is formed around the fishpond body, a base plane is arranged at the edge of the top of the fishpond body, a vegetation filtration system is arranged on the base plane and comprises a drainage plate, geotechnical cloth, a planting layer and vegetables, a net cage is arranged in the fishpond body, and an outlet is formed in one side of the fishpond body; and a mulching film is laid on the inner wall of the fish pond body and extends to the surface of the base surface. According to the invention, vegetables are planted on the base surface, fish is cultured on the water surface, the multi-aquatic-product partitioned culture can be carried out, the effective combination of culture and planting is realized, the cyclic utilization of waste water can be realized, the cost is saved, the ecological environment is protected, the energy is saved, the aquatic-product ecological culture and breeding mode that the water is not discharged during fish culture and the fertilizer is not applied during vegetable culture is achieved, and the characteristics of zero discharge and no pollution discharge of pond culture tail water are realized.

Description

Ecological circulation farming systems in pond

Technical Field

The invention relates to the technical field of cultivation, in particular to a fishpond ecological cycle cultivation system.

Background

The aquaculture of fishery, also called aquaculture, refers to the cultivation of fish or various seafood in fish farms created by artificial on-shore for eating.

However, the fish pond culture system in the market at present can only realize the culture work of one aquatic species, and when a plurality of aquatic species aquaculture needs to be carried out, a plurality of fish ponds need to be arranged, so that the cost is high, and the existing fish pond culture system can generate a large amount of culture wastewater, a large amount of pollutants and harmful substances are contained in the water body, and the direct discharge can bring certain pollution to soil and environment. Therefore, the person skilled in the art provides an ecological cycle culture system for fish pond to solve the problems mentioned in the background art.

Disclosure of Invention

The invention aims to provide a fishpond ecological cycle culture system, which can carry out the partitioned culture of various aquatic products by planting vegetables on a base surface and culturing fish on a water surface, realizes the effective combination of culture and planting, can realize the cyclic utilization of waste water, saves cost, is ecological and environment-friendly, saves energy, achieves an aquatic product ecological breeding and new culture mode without water drainage and fertilizer application when culturing fish, has the characteristics of zero discharge and no pollution discharge of tail water of pond culture, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a fishpond ecological cycle culture system comprises a fishpond body, wherein a slope protection is formed around the fishpond body, a base plane is arranged at the edge of the top of the fishpond body, a net cage is arranged in the fishpond body, and an outlet is formed in one side of the fishpond body; a mulching film is laid on the inner wall of the fish pond body and extends to the surface of the base surface; a first culture area is formed on the inner side of the net cage, and a second culture area is formed on the outer side of the net cage; a guardrail is arranged at the edge of the base surface close to the fishpond body, and a vegetation filtering system is arranged on the base surface; the slot has been seted up to the bottom of pond body, the soil pick-up bottom tube is installed to the top of slot, the top of soil pick-up bottom tube is provided with main water pipe, the top of main water pipe is provided with the shunt tubes, and one side of main water pipe is provided with the soil pick-up pump, the both ends of shunt tubes all extend to vegetation filtration system's top, and the lower extreme of shunt tubes is provided with the shower.

As a further scheme of the invention: the vegetation filtration system is including laying the drain bar on base face surface, the top of drain bar is provided with geotechnological cloth, geotechnological cloth's top is provided with plants the layer, it has vegetables to plant on the layer to plant.

As a still further scheme of the invention: the thickness of the drainage plate is 5 cm.

As a still further scheme of the invention: the planting layer is coarse sand, and the thickness of the planting layer is 15 cm.

As a still further scheme of the invention: the sewage suction pump is provided with a control panel and is electrically connected with the control panel; one side of the fish pond body is provided with a water inlet pipe, the water inlet pipe is provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the control panel.

As a still further scheme of the invention: the inside of pond body is provided with the oxygen-increasing machine, and installs the inductor on the oxygen-increasing machine, inductor and control panel electric connection.

As a still further scheme of the invention: the inclination angle of bank protection is less than 45.

As a still further scheme of the invention: a plurality of culture spaces are arranged in the first culture area.

As a still further scheme of the invention: the base surface is obliquely arranged towards one side of the fishpond body.

As a still further scheme of the invention: the shunt tubes are of an inverted U-shaped structure, and the shunt tubes are in through connection with the sewage suction bottom pipe through the main water pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, vegetables are planted on the base surface, fish is cultured on the water surface, the multi-aquatic-product partitioned culture can be carried out, the effective combination of culture and planting is realized, the cyclic utilization of waste water can be realized, the cost is saved, the ecological environment is protected, the energy is saved, an aquatic-product ecological culture and breeding mode that the fish culture does not discharge water and the vegetables are planted and the fertilizer is not applied is achieved, the characteristics of zero discharge of tail water of pond culture and no pollution discharge are achieved, and the problems that the cost is higher when the existing culture system carries out multi-aquatic-product culture and the pollution is easily caused by sewage discharge in the culture process are solved.

2. The invention forms a closed circulating ecological circle through the vegetation filtering system and combines cultivation, so that the vegetables are cultivated in a whole-course medicine-free ecological way, and the invention is green and healthy and has obvious social benefit and economic effect.

3. The feed fed by the feeding system disclosed by the invention is biologically eaten through pond culture, so that the water in the pond is rich in nutrition, the vegetables are irrigated by the rich-nutrition water, and the rich-nutrition water is used as the fertility of the vegetables, so that the three-stage four-stage digestion, absorption and utilization of the feed fed by fish culture is realized, the highest conversion coefficient of the feed for fish culture is reached, the using amount of the feed for fish culture and the environmental pollution caused by the feed for fish culture are reduced, and the maximum utilization of the feed is realized.

4. According to the invention, the water quality of the fishpond is purified, the oxygen content of the water body is adjusted, the healthy living environment of the aquaculture water body can be effectively controlled, the healthy life of fishes and shrimps in the water body is ensured, controllable fish culture is realized, and the risk of aquaculture diseases is reduced.

5. The invention uses the net cages to culture in the fishpond, realizes the zonal culture of the water area of the fishpond, realizes the culture of a plurality of aquatic products in one fishpond, carries out the culture work of a plurality of varieties in a limited space, and greatly improves the yield, the output value and the income.

Drawings

FIG. 1 is a schematic structural diagram of a fishpond ecological cycle culture system;

FIG. 2 is a front view of an ecological cycle culture system for a fish pond;

FIG. 3 is a top view of a fish pond ecological cycle cultivation system;

FIG. 4 is an electrical connection diagram of an ecological cycle aquaculture system for a fish pond;

fig. 5 is a reference diagram of the using state of the ecological cycle culture system of the fishpond.

In the figure: 1. a fishpond body; 2. a net cage; 3. a first breeding area; 4. a second culture area; 5. slope protection; 6. mulching films; 7. a guardrail; 8. an outlet; 9. a vegetation filtration system; 92. a drain plate; 93. geotextile; 94. planting a layer; 95. vegetables; 10. an aerator; 11. an inductor; 12. a sewage suction pump; 13. a control panel; 14. a trench; 15. a sewage suction bottom pipe; 16. the mud bottom of the fishpond; 17. a shower pipe; 18. a shunt tube; 19. a main water pipe; 20. a water inlet pipe; 21. an electromagnetic valve; 22. a base surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the invention, a fishpond ecological cycle cultivation system comprises a fishpond body 1, a slope protection 5 is formed around the fishpond body 1, a base plane 22 is arranged at the edge of the top of the fishpond body 1, the slope protection 5 has an inclination angle smaller than 45 degrees, the base plane 22 is arranged to incline towards one side of the fishpond body 1, a net cage 2 is arranged inside the fishpond body 1, an outlet 8 is arranged at one side of the fishpond body 1, and at least one outlet 8 is arranged; the plastic film 6 has been laid to the inner wall of pond body 1, and plastic film 6 extends to the surface of base plane 22, can separate pond water and bottom of the pool through the plastic film 6 that sets up, avoids fish and soil direct contact, prevents water pollution, protects the shoal of fish, simultaneously, can avoid the discarded object to pile up in soil.

A first culture area 3 is formed on the inner side of the net cage 2, a second culture area 4 is formed on the outer side of the net cage 2, a plurality of culture spaces are arranged in the first culture area 3, and carnivorous and omnivorous fishes and shrimps such as puffer fish, margarita, mandarin fish, micropterus salmoides, channel catfish, clarias fuscus, grass carp, gold porgy, tilapia, sunfish, crucian carp, bullfrog and the like can be cultured in high-density and high-yield mode by feeding artificial feed; the second culture area 4 can be used for breeding silver carp, bighead carp, dace, shrimp and turtle for ecological natural culture.

The guardrail 7 is arranged at the edge of the base surface 22 close to the fishpond body 1, and the vegetation filtering system 9 is arranged on the base surface 22; the bottom of the fish pond body 1 is provided with a groove 14, the groove 14 is used for facilitating the pre-embedding of pipelines, a sewage suction bottom pipe 15 is arranged above the groove 14, the top of the sewage suction bottom pipe 15 is provided with a main water pipe 19, the top end of the main water pipe 19 is provided with a shunt pipe 18, one side of the main water pipe 19 is provided with a sewage suction pump 12, two ends of the shunt pipe 18 extend to the upper part of the vegetation filtering system 9, the lower end of the shunt pipe 18 is provided with a spray pipe 17, the shunt pipe 18 is in an inverted U-shaped structure, the shunt pipe 18 is communicated with the sewage suction bottom pipe 15 through the main water pipe 19, waste water in the fish pond body 1 can be pumped into the main water pipe 19 through the sewage suction bottom pipe 15 by the sewage suction pump 12, and then is sprayed on the surface of the vegetation filtering system 9 through the spray pipe 17 below the shunt pipe 18 for irrigation, fertility is provided for vegetation, energy conservation and environmental protection are achieved, and the problem that the existing aquaculture system is high in cost for various aquaculture is solved, and the sewage discharge in the culture process is easy to cause pollution.

The vegetation filtration system 9 comprises a drainage plate 92 laid on the surface of a base surface 22, geotextile 93 is arranged above the drainage plate 92, a planting layer 94 is arranged above the geotextile 93, vegetables 95 are planted on the planting layer 94, the thickness of the drainage plate 92 is 5cm, the planting layer 94 is coarse sand, the thickness of the planting layer 94 is 15cm, the height of a guardrail 7 is 10cm higher than that of the planting layer 94, the planting layer 94 can be laid to be level with the ground or be higher than the ground through a support, the vegetables 95 can be selected from American cress, Japanese watercress, sweet potato leaves in Taiwan, common flowering cabbage and other good water varieties, the roots of the vegetables 95 are developed to effectively absorb nutrients in water and play a role in water quality purification, meanwhile, residues and biological excreta left after the fed feed is eaten by fish culture organisms in a fish pond to ensure that the water in the fish pond is rich in nutrition, and the rich water is poured on the vegetables 95, as the fertility of the vegetables 95, the three-level four-level digestion absorption utilization of the fish-farming feeding feed is realized, the highest conversion coefficient of the fish-farming feed is achieved, the using amount of the fish-farming feed and the environmental pollution caused by the fish-farming feed are reduced, the maximum utilization of the fertilizer is realized, in the using process, the wastewater is sprayed on the vegetation filtering system 9, is primarily filtered through root systems of the vegetables 95 and the planting layer 94, is secondarily filtered through the geotextile 93 and then flows back into the fishpond along the drain board 92 to form a complete circulating water circulation closed loop, the vegetables are planted on the base surface 22, the fish is planted on the water surface, the multi-aquatic product can be cultured in a subarea mode, the effective combination of culture and planting is realized, the cyclic utilization of the wastewater can be realized, the cost is saved, the ecological environment is protected, the energy is saved, the aquatic product new culture mode that the fish culture is not drained when the fish is cultured and the vegetables are not fertilized is realized, and the zero discharge of the tail water after the pond culture is realized, The method has the characteristics of no pollution discharge, and the vegetables 95 are cultivated in a whole-course medicine-free ecological mode, so that the method is green and healthy, and has remarkable social benefit and economic effect.

The sewage suction pump 12 is provided with a control panel 13, the sewage suction pump 12 is electrically connected with the control panel 13, the control panel 13 is provided with a timing function, and the sewage suction pump 12 is controlled in a timing mode to change water for the fishpond and irrigate the vegetation filtering system 9; one side of pond body 1 is provided with inlet tube 20, be provided with solenoid valve 21 on the inlet tube 20, solenoid valve 21 and control panel 13 electric connection, the inside of pond body 1 is provided with oxygen-increasing machine 10, oxygen-increasing machine 10 floats on the surface of water in the pond, and install inductor 11 on the oxygen-increasing machine 10, inductor 11 and control panel 13 electric connection, oxygen content through the oxygen-increasing machine 10 that sets up can increase the pond water, provide healthy aquaculture environment, inductor 11 is level sensor, when the surface of water reduces the water level because of evaporation and vegetables 95 absorb, when inductor 11 senses the water level and is less than the setting value, signals gives control panel 13, solenoid valve 21 on control panel 13 control inlet tube 20 opens, for moisturizing in the pond, after reaching the water level setting value, control solenoid valve 21 closes, stop adding water, accomplish the moisturizing work of pond.

The working principle of the invention is as follows: in the actual use process, firstly, water is injected into the fish pond body 1, the control panel 13 controls the electromagnetic valve 21 on the water inlet pipe 20 to be opened to replenish water for the fish pond, after the set water level value is reached, the control panel 13 controls the electromagnetic valve 21 to be closed to stop adding water, then, different types of aquaculture can be simultaneously carried out in the first culture area 3 and the second culture area 4, when the fish pond body 1 needs to change water, the sewage suction pump 12 works to suck the wastewater in the fish pond body 1 into the main water pipe 19 through the sewage suction bottom pipe 15, the wastewater is sprayed on the surface of the vegetation filtering system 9 through the shunt pipe 18 to irrigate vegetables 95 so as to provide fertility for the vegetables, the energy is saved, the environment is protected, the wastewater is sprayed on the vegetation filtering system 9, filtered through the root systems of the vegetables 95 and the planting layers 94, and then filtered twice through the geotextile 93, and flows back into the fish pond along the drainage plate 92, the invention forms a complete circulating water circulation closed loop, plants vegetables through the base surface 22, breeds fish on the water surface, can carry out the partition breeding of various aquatic products, realizes the effective combination of breeding and planting, can realize the cyclic utilization of waste water, saves cost, is ecological, environment-friendly and energy-saving, achieves the aquatic product ecological breeding and new culture mode that the fish is bred without water discharge and the vegetables are bred without fertilizer application, has the characteristics of zero discharge of tail water of pond breeding and no pollution discharge, adopts the whole-course pesticide-free ecological breeding of the vegetables 95, is green and healthy, has remarkable social and economic effects, further, when the water level is reduced due to evaporation and absorption of the vegetables 95, the sensor 11 senses that the water level is lower than a set value, sends a signal to the control panel 13, the control panel 13 controls the electromagnetic valve 21 on the water inlet pipe 20 to be opened, supplements water for the fish pond, and controls the electromagnetic valve 21 to be closed after the water level set value is reached, stopping adding water, and finishing the water replenishing work of the fishpond.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pond ecological cycle farming systems, includes pond body (1), its characterized in that: a protection slope (5) is formed around the fish pond body (1), a base surface (22) is arranged at the edge of the top of the fish pond body (1), a net cage (2) is arranged in the fish pond body (1), and an outlet (8) is formed in one side of the fish pond body (1);

a mulching film (6) is laid on the inner wall of the fish pond body (1), and the mulching film (6) extends to the surface of the base surface (22);

the inner side of the net cage (2) forms a first breeding area (3), and the outer side of the net cage (2) forms a second breeding area (4);

a guardrail (7) is arranged at the edge of the base surface (22) close to the fishpond body (1), and a vegetation filtering system (9) is arranged on the base surface (22);

ditch groove (14) have been seted up to the bottom of pond body (1), soil pick-up bottom tube (15) are installed to the top of ditch groove (14), the top of soil pick-up bottom tube (15) is provided with main water pipe (19), the top of main water pipe (19) is provided with shunt tubes (18), and one side of main water pipe (19) is provided with soil pick-up pump (12), the both ends of shunt tubes (18) all extend to the top of vegetation filtration system (9), and the lower extreme of shunt tubes (18) is provided with shower (17).

2. The fishpond ecological cycle aquaculture system of claim 1, characterized in that: vegetation filtration system (9) is including laying drain bar (92) on base face (22) surface, the top of drain bar (92) is provided with geotechnological cloth (93), the top of geotechnological cloth (93) is provided with plants layer (94), it has vegetables (95) to plant on planting layer (94).

3. The fishpond ecological cycle aquaculture system of claim 2, characterized in that: the thickness of the drainage plate (92) is 5 cm.

4. The fishpond ecological cycle aquaculture system of claim 2, characterized in that: the planting layer (94) is coarse sand, and the thickness of the planting layer (94) is 15 cm.

5. The fishpond ecological cycle aquaculture system of claim 1, characterized in that: the sewage suction pump (12) is provided with a control panel (13), and the sewage suction pump (12) is electrically connected with the control panel (13);

one side of the fish pond body (1) is provided with a water inlet pipe (20), the water inlet pipe (20) is provided with an electromagnetic valve (21), and the electromagnetic valve (21) is electrically connected with the control panel (13).

6. The fishpond ecological cycle aquaculture system of claim 5, characterized in that: the inside of pond body (1) is provided with oxygen-increasing machine (10), and installs inductor (11) on oxygen-increasing machine (10), inductor (11) and control panel (13) electric connection.

7. The fishpond ecological cycle aquaculture system of claim 1, characterized in that: the inclination angle of the revetment (5) is less than 45 degrees.

8. The fishpond ecological cycle aquaculture system of claim 1, characterized in that: a plurality of culture spaces are arranged in the first culture area (3).

9. The fishpond ecological cycle aquaculture system of claim 1, characterized in that: the base surface (22) is obliquely arranged towards one side of the fishpond body (1).

10. The fishpond ecological cycle aquaculture system of claim 1, characterized in that: the shunt pipe (18) is of an inverted U-shaped structure, and the shunt pipe (18) is communicated with the sewage suction bottom pipe (15) through a main water pipe (19).