CN209964991U

CN209964991U - Ion purification breeding system

Info

Publication number: CN209964991U
Application number: CN201920738076.2U
Authority: CN
Inventors: 黄毅
Original assignee: Jiangmen Zhihe Technology Co Ltd
Current assignee: Jiangmen Zhihe Technology Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-01-21
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses an ion purification culture system with high ion content and good purification effect, which comprises a biochemical pond system, an active oxygen injection system, a nano bubble system and a water quality detection system, wherein the active oxygen injection system, the nano bubble system and the water quality detection system are all connected with the biochemical pond system; the active oxygen injection system comprises an ion air pump with a bipolar alternative ion generator, a first air injection pipeline, a second air injection pipeline and an air disc, wherein the ion air pump is connected with the first air injection pipeline and the second air injection pipeline, the first air injection pipeline is connected with the culture pond, the second air injection pipeline is connected with the first filter pond, and the air disc is connected with the second air injection pipeline; the nano bubble system comprises a nano bubble generator connected with the first filtering tank and the second filtering tank; the water quality detection system comprises a water quality detector arranged in the culture pond.

Description

Ion purification breeding system

Technical Field

The utility model relates to an aquaculture technical field specifically, relates to an ion purifies farming systems.

Background

With the continuous deepening of the concept of healthy diet, the dietary structure of people is gradually changed, low-fat and high-nutrient aquatic products are favored by more and more people, and the aquaculture industry also presents unprecedented prosperous scenes.

Because the life activities of the aquatic products are carried out in water, the wastes discharged by the metabolism of the aquatic products are also directly discharged into the water body, and the aquaculture water body is difficult to replace in real time in the aquaculture process for controlling the production cost. The metabolic waste of the aquatic products stays in the water body for a long time, a large amount of bacteria are bred, and toxic substances such as ammonia gas and the like are generated, so that the aquatic products are sick or poisoned, and the survival of fishes is threatened; dissolved oxygen in the water body is consumed in the process of bacterial reproduction, and the dissolved oxygen with lower concentration is not beneficial to the normal growth of aquatic products. In the traditional technology, the water body of the culture pond is deodorized and sterilized mainly by additionally arranging a negative ion generator in the culture pond, the number of negative ions generated by the device is small, the negative ions are introduced into the air above the culture pond to purify the air, the quantity of the negative ions entering the water body is small, the purification effect on the water body of the culture pond is limited, and pollutants in the culture pond are difficult to thoroughly remove so as to ensure the healthy growth of aquatic products; the sterilization effect of the negative ions is insufficient, harmful microorganisms in the culture pond are difficult to kill, and aquatic products are easy to cause diseases; during the working process of the negative ion generator, a certain amount of ozone is generated, and the ozone is a strong oxidant, so that the aging of aquatic product cells is accelerated, and the health of aquatic products is influenced.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model provides an ion purification farming systems that ion content is high, bactericidal effect is good.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an ion purifies farming systems, it includes:

the system comprises a biochemical pond system, wherein the biochemical pond system comprises a culture pond, a first filter pond, a second filter pond, an underflow pipe, a flow guide pipe, an inflow pipe and an overflow pipe, the first filter pond and the second filter pond are respectively arranged on the ground, the culture pond is arranged above the second filter pond, the input end of the underflow pipe is communicated with the culture pond and is positioned at the bottom of the culture pond, and the output end of the underflow pipe is communicated with the input end of the first filter pond; the input end of the flow guide pipe is communicated with the output end of the first filtering tank, and the output end of the flow guide pipe is communicated with the input end of the second filtering tank; the input end of the inflow pipe is communicated with the output end of the second filtering pond, and the output end of the inflow pipe is communicated with the culture pond; the input end of the overflow pipe is communicated with the culture pond and is positioned at the upper part of the culture pond, and the output end of the overflow pipe is communicated with the second filter pond.

The active oxygen injection system is connected with the biochemical pond system and comprises an ion air pump, a first air injection pipeline, a second air injection pipeline and an air disc, the output end of the ion air pump is respectively communicated with the first air injection pipeline and the second air injection pipeline, the ion air pump is electrically connected with an external power supply and comprises an air pump body and a bipolar alternative ion generator arranged in the air pump body, the air pump body and the bipolar alternative ion generator are respectively and electrically connected with an external power supply, the output end of the air pump body is respectively communicated with the input end of the first air injection pipeline and the input end of the second air injection pipeline, the output end of the first gas injection pipeline is positioned in the culture pond, the output end of the second gas injection pipeline is positioned in the first filter pond, the air disc is arranged in the first filtering tank and communicated with the output end of the second air injection pipeline.

The nano bubble system is connected with the biochemical pool system and comprises a nano bubble generator, the nano bubble generator comprises two output ends, one output end of the nano bubble generator is positioned in the first filtering pool, the other output end of the nano bubble generator is positioned in the second filtering pool, and the nano bubble generator is electrically connected with an external power supply.

The water quality detection system is connected with the biochemical pond system and comprises a water quality detector, and the water quality detector is arranged in the culture pond.

In one embodiment, the culture pond comprises a pond body and a baffle plate, the baffle plate is fixed on the inner wall of the pond body, a hollow grid bar is arranged at the bottom of the baffle plate, and the inflow pipe sequentially penetrates through the side wall of the pond body and the baffle plate.

In one embodiment, the underflow pipe extends through the bottom of the cell body.

In one embodiment, the biochemical pond system further comprises a water pump, and the output end of the water pump is communicated with the inflow pipe.

In one embodiment, the biochemical pond system further comprises a sewage filter, wherein the sewage filter is arranged in the first filter pond and corresponds to the output end of the underflow pipe.

In one embodiment, the biochemical pond system further comprises a first filtering pond accommodating frame and a second filtering pond accommodating frame, the first filtering pond accommodating frame and the second filtering pond accommodating frame are respectively arranged on the ground, the first filtering pond is arranged on the first filtering pond accommodating frame, and the second filtering pond is arranged on the second filtering pond accommodating frame.

In one embodiment, the culture pond is connected to the second filter pond holding rack.

In one embodiment, the height of the second filtering tank is smaller than that of the second filtering tank containing rack.

In one embodiment, the first filtering tank comprises at least two sub-filtering tanks, each sub-filtering tank is separated by a baffle, and the bottoms of the sub-filtering tanks are communicated.

In one embodiment, the bottom of the first filtering tank is provided with a drain hole and a drain valve, and the drain valve is connected with the drain hole in an openable and closable manner.

Compared with the prior art, the utility model discloses can obtain including following technological effect:

the ion purification culture system of the utility model utilizes the ion air pump to directly introduce a large amount of positive ions and negative ions generated by the bipolar alternative ion generator into the sewage, and the positive ions and the negative ions kill bacteria in the water body in the process of moving in the water body, thereby prolonging the contact time of the positive ions and the negative ions with the bacteria and enlarging the contact space, and the bacteria killing rate is higher, thereby effectively improving the purification effect; the positive ions and the negative ions are neutralized in the water body to generate energy, so that electric current is generated in bacterial cells in the water body, the effect of killing bacteria is achieved, the sterilization effect is good, the positive ions and the negative ions are electrified and can also adsorb suspended matters in the water body, and residues and bacterial residues in the water body are gathered and flocculated at the bottoms of the culture pond and the first filtering pond, so that the purpose of purifying the water body is achieved; no ozone is generated in the releasing process of the positive ions and the negative ions, the use is safe, and the health of aquatic products is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic diagram of the module connection of the ion purification cultivation system of the present invention;

FIG. 2 is a schematic diagram of the ion purification cultivation system of the present invention;

FIG. 3 is a schematic structural view of the ion purification cultivation system of the present invention;

FIG. 4 is a schematic view of the ion purification cultivation system

FIG. 5 is a schematic structural view of the culture pond of the present invention;

fig. 6 is an exploded view of the ion air pump of the present invention;

fig. 7 is an exploded view of the water quality detector of the present invention.

Detailed Description

Embodiments of the invention are illustrated in the drawings and, for purposes of clarity, numerous implementation details are set forth in the following description. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

It should be noted that all the directional indicators in the embodiments of the present invention, such as upper, lower, left, right, front and rear … …, are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments can be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, the utility model provides an ion purification cultivation system, it is applied to aquaculture technical field, purifies the sterilization to aquaculture water body when realizing aquatic products farming, guarantees the safety in production of aquatic products. The ion purification culture system comprises a biochemical pond system 100, an active oxygen injection system 200, a nano bubble system 300 and a water quality detection system 400, wherein the active oxygen injection system 200, the nano bubble system 300 and the water quality detection system 400 are all connected to the biochemical pond system 100. It should be noted that, in this embodiment, the life activities of the aquatic products are all completed in the biochemical pond system 100, which provides a necessary material basis and living environment for the cultivation of the aquatic products, and is a decisive condition for the survival of the aquatic products. The active oxygen injection system 200 is used for purifying sewage and impurities in the biochemical pond system 100, ensuring the cleanness and safety of water and ensuring the healthy growth of aquatic products; the nano bubble system 300 is used for increasing the dissolved oxygen in the water body so as to maintain the development of normal life activities of the aquatic products; the water quality detection system 400 is used for monitoring the quality of the water in the biochemical pond system 100, so that the water condition of the biochemical pond system 100 can be known in real time, and pollutants in the water can be controlled within a safe range, so that the safe growth of aquatic products can be ensured.

Referring to fig. 2, fig. 3 and fig. 4, in an embodiment, the biochemical pond system 100 includes a culture pond 110, a first filter pond 120, a second filter pond 130, an underflow pipe 140, a draft tube 150, an inflow tube 160 and an overflow tube 170, the first filter pond 120 and the second filter pond 130 are respectively disposed on the ground, and the culture pond 110 is disposed above the second filter pond 130, thereby ensuring the compactness of the structure, reducing the culture floor area and saving the production cost. It should be noted that, in this embodiment, the cultivation pool 110 is used for stocking aquatic products to provide an activity space for the growth of the aquatic products, a large amount of pool water is contained in the cultivation pool 110, and the cultivation feed is placed in the pool water to provide necessary nutrition for the growth of the aquatic products. The first filtering tank 120 is used for purifying the pollutant residues in the culture tank 110 so as to reduce the content of pollutants in the biochemical pond system 100 and ensure the healthy growth of aquatic products. The second filtering tank 130 is used for collecting the overflow of the culture tank 110 and supplementing the water amount in the culture tank 110 in real time, so that the water level in the culture tank 110 is kept at a stable value, thereby ensuring the water amount required by the normal growth of aquatic products. Meanwhile, the overflow is collected through the second filtering tank 130, so that the water loss in the ion purification culture system can be prevented, the water quantity in the ion purification culture system is always maintained at a constant value, water supply is not needed, and the water circulation in the ion purification culture system is realized. In this embodiment, the input end of the underflow pipe 140 is communicated with the culture pond 110 and is located at the bottom of the culture pond 110, the output end of the underflow pipe 140 is communicated with the input end of the first filtering pond 120, and by arranging the underflow pipe 140, the impurity residue mixed liquid at the bottom of the culture pond 110 can be guided out to the first filtering pond 120 for purification, so that the purification function of the first filtering pond 120 is realized, and the content of harmful substances in the culture pond 110 is reduced. The input of honeycomb duct 150 and the output intercommunication of first filtering ponds 120, the output of honeycomb duct 150 and the input intercommunication of second filtering ponds 130, through setting up honeycomb duct 150, can carry out the centralized processing with leading-in second filtering ponds 130 of pond water after first filtering ponds 120 purifies, reduce the energy consumption that pond water handled alone, practice thrift the breed cost. The input of inflow pipe 160 communicates with the output of second filtering ponds 130, and the output and the breed pond 110 intercommunication of inflow pipe 160 through setting up inflow pipe 160, can pour into the interior clean pond water of second filtering ponds 130 into breed pond 110 to satisfy the water yield that the normal life activity of aquatic products needs. The input of overflow pipe 170 and breed pond 110 intercommunication and be located the upper portion of breeding the pond 110, the output and the second filtering ponds 130 intercommunication of overflow pipe 170, through setting up overflow pipe 170, can collect the overflow in breeding the pond 110, prevent to breed the pond 110 in the water level too high and spill over, cause the pond water to run off extravagantly, and then improve aquaculture's cost.

Referring to fig. 5, in order to prevent aquatic products in the cultivation pond 110 from entering the first filtering pond 120 through the underflow pipe 140 and interfering with the normal operation of the purification operation, in an embodiment, the cultivation pond 110 includes a partition plate 112 of the pond body 111, the partition plate 112 is fixed on the inner wall of the pond body 111, a hollow grid 113 is disposed at the bottom of the partition plate 112, the inflow pipe 160 sequentially penetrates through the side wall of the pond body 111 and the partition plate 112 and penetrates through the inner cavity of the cultivation pond 110, the underflow pipe 140 penetrates through the bottom of the side wall of the pond body 111, and the input end of the underflow pipe 140 is located between the side wall of the pond body 111 and the partition plate 112. Through the inner wall that will separate baffle 112 and be fixed in breed pond 110, can improve the stability of inflow tube 160 and underflow pipe 140 installation, prevent that inflow tube 160 and underflow pipe 140 from rocking the aversion under the impact of rivers, guarantee the utility model discloses a normal use. Can hold back aquatic products in one side of division baffle 112 through setting up hollow grid 113, only supply the pond water that breed pond 110 bottom contains impurity to pass through, the pond water flows to first filtering ponds 120 through underflow pipe 140 and filters, has guaranteed the normal clear of purification operation.

To facilitate the injection of the clean pond water in the second filtering pond 130 into the cultivation pond 110, in one embodiment, the biochemical pond system 100 further includes a water pump 180, and an output end of the water pump 180 is communicated with the inflow pipe 160. After the power supply is switched on, the impeller of the water pump 180 rotates at a high speed, water flow in the pump body of the stirring water pump 180 flows at a high speed, so that the water pressure in the pump body of the water pump 180 is lower than the water pressure outside the pump body of the water pump 180, the water flow around the water pump 180 is sucked into the pump body of the water pump 180 under the action of negative pressure, pool water sucked into the pump body of the water pump 180 is pumped up to the culture pool 110 through the inflow pipe 160 under the action of the impeller, and therefore the supplement of clean water of the culture pool 110 is.

In order to reduce the pressure of the purification operation in the first filtering tank 120, in one embodiment, the ion purification cultivation system further includes a pollution discharge filter 190, and the pollution discharge filter 190 is disposed in the first filtering tank 120 and corresponds to the output end of the underflow pipe 140. The pond water led out from the bottom of the culture pond 110 contains a large amount of impurities and residues, and if the pond water containing the impurities and the residues is directly led into the first filtering pond 120, the purifying pressure of the first filtering pond 120 is increased, and the positive ions and the negative ions are difficult to comprehensively and thoroughly purify the pond water led into the first filtering pond 120. By arranging the sewage filter 190 on the first filtering tank 120, the tank water led out by the underflow pipe 140 is firstly filtered by the sewage filter 190 to remove large-sized impurity residues, the filtered tank water only contains fine impurity residues and fine bacteria, the total amount of the impurities needing to be removed in the first filtering tank 120 is reduced, and the positive ions and the negative ions can comprehensively purify the impurities in the first filtering tank 120, thereby ensuring the purifying effect in the first filtering tank 120.

In order to facilitate the connection between the cultivation pond 110 and the second filtering pond 130 and the arrangement of the pollution discharge filter 190, the ion purification cultivation system of the present invention further comprises a first filtering pond accommodating frame (not shown) and a second filtering pond accommodating frame (not shown), the first filtering pond 120 is disposed on the first filtering pond accommodating frame, the second filtering pond 130 is disposed on the second filtering pond accommodating frame, the pollution discharge filter 190 is disposed above the first filtering pond 120 and connected to the first filtering pond accommodating frame, and the cultivation pond 110 is connected to the second filtering pond accommodating frame. Through setting up first filtering ponds and holding frame and second filtering ponds and holding frame, be favorable to improving the stability that breed pond 110 and second filtering ponds 130, blowdown filter 190 and first filtering ponds 120 are connected, improved the utility model discloses a security guarantees each system and normally works. In this embodiment, the height of the second filtering pond 130 is less than that of the second filtering pond accommodating frame, a partition area is arranged at the bottom of the culture pond 110 and at the upper part of the second filtering pond 130, the partition area is set as a passage for inserting the overflow pipe 170 and the inflow pipe 160 into the first filtering pond 120, and meanwhile, the operation personnel can conveniently observe the condition in the first filtering pond 120 in real time, and the water pump 180 can be conveniently overhauled.

In order to reduce the influence of the pond water flowing to the first filtering pond 120 through the underflow pipe 140 on the purification operation, in this embodiment, the first filtering pond 120 includes at least two sub-filtering ponds 121, each sub-filtering pond 121 is separated by a baffle (not shown), the bottoms of the sub-filtering ponds 121 are communicated, and the second filtering pond 130 has the same structure as the first filtering pond 120. When the pond water filtered by the sewage filter 190 flows into the first filtering pond 120, the gravitational potential energy of the pond water is converted into kinetic energy, the flowing pond water impacts the pond water in the first filtering pond 120 to form turbulent flow, and impurities which are not removed in time in the first filtering pond 120 are mixed in the clean pond water and flow to the second filtering pond 130 through the flow guide pipe 150, so that the purifying effect of the first filtering pond 120 is influenced. Through setting up a plurality of sub-filtering ponds 121 to separate sub-filtering ponds 121 with the baffle, make the bottom intercommunication of sub-filtering ponds 121, reduced the impact of drainage of blowdown filter 190 to pond water in the first filtering pond 120, pond water purifies the back diffusion under the effect of positive, anion in each sub-filtering pond 121 evenly, rethread honeycomb duct 150 gravity flow gets into second filtering pond 130, has guaranteed the utility model discloses a purifying effect. In the second filtering tank 130, the overflow pipe 170 and the guide pipe 150 extend into the same end of the second filtering tank 130, and the inflow pipe 160 extends into the other end of the second filtering tank 130, because the vertical distance from the upper part of the culture tank 110 to the upper part of the second filtering tank 130 is large, kinetic energy obtained when the tank water in the overflow pipe 170 flows to the second filtering tank 130 is large, and impact of the moving tank water on the tank water in the second filtering tank 130 is large. Through setting up the baffle, can weaken the overflow pipe 170 and the influence of rivers in the honeycomb duct 150 to the pond water around the water pump 180, guarantee the normal work of intaking of water pump 180, be convenient for provide sufficient water source for breeding pond 110.

In order to remove the impurities in the first filtering tank 120, in this embodiment, a drain hole (not shown) and a drain valve (not shown) are disposed at the bottom of the first filtering tank 120, and the drain valve is openably and closably connected to the drain hole. Through setting up wash port and drain valve, when the impurity in first filtering ponds 120 is most deposiing in the bottom of first filtering ponds 120, the drain valve is opened to the accessible, makes the impurity of bottom get rid of via the wash port in first filtering ponds 120, when going out impurity, can reduce the influence of drainage flow to first filtering ponds 120 upper portion pond water, guarantees first filtering ponds 120's purifying effect.

The active oxygen injection system 200 includes an ion gas pump 210, a first gas injection pipe 220, a second gas injection pipe 230, and a gas disk 240. It should be noted that, in the present embodiment, the active oxygen injection system 200 purifies the water in the biochemical pond system 100 by using the positive and negative ions generated by the ion air pump 210, so as to reduce the content of toxic and harmful substances and bacteria in the water and ensure the healthy growth of aquatic products. The output end of the ion air pump 210 is respectively communicated with the input end of the first air injection pipeline 220 and the input end of the second air injection pipeline 230, the ion air pump 210 is electrically connected to an external power supply, the output end of the first air injection pipeline 220 is located in the culture pond 110, the output end of the second air injection pipeline 230 is located in the first filter pond 120, and the air disc 240 is arranged in the first filter pond 120 and connected to the output end of the second air injection pipeline 230. The ion air pump 210 generates a large amount of positive and negative ions after being powered on, and the ions are respectively sent into the culture pond 110 and the first filtering pond 120 through the first air injection pipeline 220 and the second air injection pipeline 230, so that the water bodies in the culture pond 110 and the first filtering pond 120 are purified. The air disk 240 is provided with a plurality of air outlets (not shown), and the air containing positive and negative ions introduced by the second gas injection pipeline 230 can be dispersed into a plurality of small air flows through the air disk 240, so that the probability of the contact of the positive and negative ions with harmful substances in the pond water is improved, and the purification effect of the ion air pump 210 on the aquaculture water body is further improved. Because the specific gravity of the impurity residues in the culture pond 110 is greater than that of the pond water, and the impurity residues are mostly deposited at the bottom of the culture pond 110, the cleanliness of the pond water introduced into the first filter pond 120 by the underflow pipe 140 of the culture pond 110 is lower than that of the rest part of the pond water in the culture pond 110. For guaranteeing the utility model discloses to the purifying effect of pond water, in this embodiment, the quantity of second gas injection pipeline 230 is greater than the quantity of first gas injection pipeline 220, and under this condition, more positive, anions let in first filtering ponds 120 via second gas injection pipeline 230, purify the pond water that contains a large amount of impurity in first filtering ponds 120 to improve the cleanliness factor of the pond water of deriving by first filtering ponds 120, guarantee the utility model discloses to the purifying effect of pond water.

Referring to fig. 6, in an embodiment, the ion air pump 210 includes an air pump body 211 and a bipolar alternative ion generator 212 disposed in the air pump body 211, which are respectively connected to a power supply, and an output end of the air pump body 211 is respectively communicated with an input end of the first air injection pipe 220 and an input end of the second air injection pipe 230. After the power is turned on, the impeller of the air pump body 211 rotates at a high speed, and agitates the air in the air pump body 211 to move rapidly, so as to form a negative pressure, so that the air outside the air pump body 211 is sucked into the air pump body 211 and is sent into the culture pond 110 and the first filter pond 120 through the first air injection pipeline 220 and the second air injection pipeline 230. Meanwhile, the emitter of the bipolar alternative ion generator 212 excites a large amount of positive and negative ions, and the generated positive and negative ions are sent into the culture pond 110 and the first filter pond 120 along with high-speed air flow through the first air injection pipeline 220 and the second air injection pipeline 230 under the negative pressure action of the air pump body 211 to remove and kill impurity residues in the culture pond 110 and the first filter pond 120, so that the purification of pond water in the culture pond 110 and the first filter pond 120 by the ion air pump 210 is realized. Because the formation volume of positive, negative ion is great, can provide more positive, negative ions and participate in the purification operation, effectively improve the utility model discloses purifying effect to the pond water. In this embodiment, the process of generating positive and negative ions need not the ionized air, and no ozone generates, and safety ring protects, and the positive and negative ions that generate release energy when neutralizing, produce the electric current in the bacterial body in the pond water, kill the bacterium, because the electric quantity of this electric current is little, only can kill the bacterium, and the influence of this electric current to the aquatic products in the breed pond 110 is minimum, and is safe in utilization. In addition, the positive and negative ions are charged and can also adsorb suspended matters in the water body, so that the residues and bacterial residues in the water body are gathered and flocculated at the bottoms of the culture pond 110 and the first filtering pond 120, and the purpose of purifying the water body is achieved.

The nanobubble system 300 includes a nanobubble generator 310, wherein the output end of the nanobubble generator 310 is respectively disposed in the first filtering tank 120 and the second filtering tank 130, and the nanobubble generator 310 is electrically connected to an external power source. After the power is turned on, the nanobubble generator 310 is supplied with air, and the air is stirred and mixed to generate nanobubbles having a diameter of nanometer level, and then the nanobubbles are released into the water through the aeration head 311 of the nanobubble generator 310 in an aeration manner by a releasing device (not shown) of the nanobubble generator 310. The volume of the generated nano bubbles reaches the molecular level, the specific surface area is extremely large, the solubility of the nano bubbles in water is greatly improved, the rising speed of the nano bubbles in water is low, the retention time is long, the dissolved oxygen rate in water can be improved by the method, and sufficient oxygen is provided for the growth of aquatic products. In this embodiment, the nanobubble generator 310 is connected to the first filtering tank 120 and the second filtering tank 130 through the aeration head 311 to improve the dissolved oxygen content in the water body of the first filtering tank 120 and the second filtering tank 130, so as to supply enough oxygen for the growth of aquatic products in the culture pond 110, and meanwhile, when the aeration head 311 of the nanobubble generator 310 directly extends into the culture pond 110, the impact of bubble water on aquatic products is avoided, the harm of aquatic products is reduced, and the normal growth of aquatic products in the culture pond 110 is ensured.

Referring to fig. 7, in an embodiment, a water quality detecting system 400 includes a water quality detector 410, and the water quality detector 410 is disposed in the culture pond 110 and includes a housing 411 and a filter 412. The housing 411 has an accommodating cavity 413, the upper portion of the accommodating cavity 413 has a water inlet 414, the bottom portion of the accommodating cavity 413 has a water filtering hole 415, and the filter 412 is disposed in the accommodating cavity 413 and covers the inner surface of the housing 411. After the water quality detector 410 is arranged in the culture pond 110, pond water in the culture pond 110 enters the accommodating cavity 413 from the water inlet 414 of the water quality detector 410, the filter material 412 made of PP cotton has a large number of micropores, water flows out of the water quality detector 410 along the micropores through the water filtering holes 415, the sizes of impurity residues and planktonic microorganisms in the pond water are large, the impurity residues and the planktonic microorganisms are intercepted by the micropores and are remained on the filter material 412, and visual judgment can be made on the quality of water in the culture pond 110 by pulling up the water quality detector 410 and observing the color of the filter material 412 made of PP cotton, so that the operation is simple and the implementation is convenient. It should be noted that, in actual operation, different types of water quality detecting devices can be selected according to the cultivation conditions to detect the quality of the water in the cultivation pond, and the structure and shape of the water quality detecting device are not limited to the structure and shape of the water quality detector 410 described in the utility model, and are not described herein again.

To sum up, in one or more embodiments of the present invention, the ion purification cultivation system of the present invention utilizes the ion air pump 210 to directly introduce a large amount of positive and negative ions generated by the bipolar alternative ion generator 212 into the sewage, and the positive and negative ions kill bacteria in the water body during the movement process in the water body, so that the time for the positive and negative ions to contact with the bacteria is prolonged, the contact space is enlarged, the bacteria killing rate is high, and the purification effect is effectively improved; the positive ions and the negative ions are neutralized in the water body to generate energy, so that electric current is generated in bacterial cells in the water body, the effect of killing bacteria is achieved, the sterilization effect is good, the positive ions and the negative ions are electrified and can also adsorb suspended matters in the water body, and residues and bacterial residues in the water body are gathered and flocculated at the bottoms of the culture pond 110 and the first filtering pond 120, so that the purpose of purifying the water body is achieved; no ozone is generated in the releasing process of the positive ions and the negative ions, the use is safe, and the health of aquatic products is ensured.

The above description is only for the embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An ion purification cultivation system is characterized by comprising,

the system comprises a biochemical pond system, wherein the biochemical pond system comprises a culture pond, a first filter pond, a second filter pond, an underflow pipe, a flow guide pipe, an inflow pipe and an overflow pipe, the first filter pond and the second filter pond are respectively arranged on the ground, the culture pond is arranged above the second filter pond, the input end of the underflow pipe is communicated with the culture pond and is positioned at the bottom of the culture pond, and the output end of the underflow pipe is communicated with the input end of the first filter pond; the input end of the flow guide pipe is communicated with the output end of the first filtering tank, and the output end of the flow guide pipe is communicated with the input end of the second filtering tank; the input end of the inflow pipe is communicated with the output end of the second filtering pond, and the output end of the inflow pipe is communicated with the culture pond; the input end of the overflow pipe is communicated with the culture pond and is positioned at the upper part of the culture pond, and the output end of the overflow pipe is communicated with the second filter pond;

the active oxygen injection system is connected with the biochemical pond system and comprises an ion air pump, a first air injection pipeline, a second air injection pipeline and an air disc, the output end of the ion air pump is respectively communicated with the first air injection pipeline and the second air injection pipeline, the ion air pump is electrically connected with an external power supply and comprises an air pump body and a bipolar alternative ion generator arranged in the air pump body, the air pump body and the bipolar alternative ion generator are respectively and electrically connected with an external power supply, the output end of the air pump body is respectively communicated with the input end of the first air injection pipeline and the input end of the second air injection pipeline, the output end of the first gas injection pipeline is positioned in the culture pond, the output end of the second gas injection pipeline is positioned in the first filter pond, the air disc is arranged in the first filtering tank and is communicated with the output end of the second gas injection pipeline;

the nano bubble system is connected with the biochemical pond system and comprises a nano bubble generator, the nano bubble generator comprises two output ends, one output end of the nano bubble generator is positioned in the first filtering pond, the other output end of the nano bubble generator is positioned in the second filtering pond, and the nano bubble generator is electrically connected with an external power supply;

2. The ion purification cultivation system of claim 1, wherein the cultivation pond comprises a pond body and a baffle plate, the baffle plate is fixed on the inner wall of the pond body, the bottom of the baffle plate is provided with a hollow grid, and the flow inlet pipe sequentially penetrates through the side wall of the pond body and the baffle plate.

3. The ion-purifying aquaculture system of claim 2 wherein said underflow pipe extends through the bottom of said tank body.

4. The ion purification cultivation system of claim 1, wherein the biochemical pond system further comprises a water pump, an output end of the water pump being in communication with the inflow pipe.

5. The ion purification cultivation system of claim 1, wherein the biochemical pond system further comprises a blowdown filter disposed in the first filter pond and corresponding to the output end of the underflow pipe.

6. The ion purification cultivation system of claim 1, wherein the biochemical pond system further comprises a first filter pond receiving rack and a second filter pond receiving rack, the first filter pond receiving rack and the second filter pond receiving rack are respectively disposed on the ground, the first filter pond is disposed on the first filter pond receiving rack, and the second filter pond is disposed on the second filter pond receiving rack.

7. The ion purification cultivation system of claim 6, wherein the cultivation pond is connected to the second filter pond receiving rack.

8. The ion-purifying aquaculture system of claim 6 wherein said second filtration tank 130 has a height less than a height of said second filtration tank receptacle rack.

9. The ion purification cultivation system of claim 1, wherein the first filtration tank comprises at least two sub-filtration tanks, each sub-filtration tank is separated by a baffle, and the bottoms of the sub-filtration tanks are communicated.

10. The ion purification cultivation system as claimed in claim 1, wherein the first filter tank has a drain hole at the bottom and a drain valve, the drain valve is openably and closably connected to the drain hole.