CN210959586U - Animal and plant cultivation system and device - Google Patents
Animal and plant cultivation system and device Download PDFInfo
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- CN210959586U CN210959586U CN201920891872.XU CN201920891872U CN210959586U CN 210959586 U CN210959586 U CN 210959586U CN 201920891872 U CN201920891872 U CN 201920891872U CN 210959586 U CN210959586 U CN 210959586U
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Abstract
An animal and plant cultivation system and device comprises a plant cultivation unit, a water delivery pipe, a tidal water level control unit and an animal cultivation tank; the plant cultivation unit comprises a plant cultivation pot, the bottom of the plant cultivation pot comprises a water inlet and a water outlet of the plant cultivation pot, and the water inlet and the water outlet of the plant cultivation pot are communicated with the animal cultivation tank through water conveying pipes; the tidal water level control unit comprises a power driving unit, and the power driving unit is communicated with the water conveying pipe; in the using state, under the driving of the power driving unit, water in the plant cultivating pot flows into or out of the plant cultivating pot through the water inlet and the water outlet of the plant cultivating pot, and the liquid level in the plant cultivating pot is periodically raised or lowered.
Description
Technical Field
The utility model relates to an animal and plant cultivation system, concretely relates to adopt morning and evening tides formula plant to cultivate device and correlation system.
Background
Aquaponics (Aquaponics) is a novel compound cultivation system, two originally completely different farming techniques of Aquaculture (Aquaculture) and hydroponic cultivation (Hydroponics) are adopted, and scientific cooperative symbiosis is achieved through ingenious ecological design, so that the ecological symbiotic effect that water is not changed during fish cultivation, water quality is not worried, and plants are not fertilized and grow normally is achieved.
In traditional aquaculture, along with the accumulation of fish excrement, the ammonia nitrogen in the water body is increased, and the toxicity is gradually increased. In the fish-vegetable symbiotic system, aquaculture water is conveyed to a water culture system, ammonia nitrogen in the water is decomposed into nitrite by bacteria and then is decomposed into nitrate by nitrifying bacteria, and the nitrate can be directly absorbed and utilized by plants as nutrition. The fish and vegetable symbiosis enables animals, plants and microorganisms to achieve a harmonious ecological balance relationship, is a sustainable circulation type zero-emission low-carbon production mode, and is an effective method for effectively solving the agricultural ecological crisis.
Fig. 8 is a typical structural diagram of the traditional fish-vegetable symbiosis, and the fish-vegetable symbiosis system comprises media such as an animal breeding tank or a fish pond, a seedbed or a plant cultivation pot, a power driving unit, a tide generating device siphon cover, ceramsite and the like.
However, in the practical process, the theory of fish-vegetable symbiosis and the system device have a plurality of specific problems to be solved and perfected, for example, the plant cultivating basin is easy to silt up due to the accumulation of fish manure, and loses normal functions; plants are planted on the ceramsite, and water needs to be cultivated for rooting, so that the process is long and is not easy to control; the space between the animal breeding vat and the plant breeding basin comprises a water inlet pipe and a water outlet pipe, and pipelines are complex; the power driving unit runs for a long time and consumes electricity, is easy to be silted up and needs to be cleaned regularly; the root systems of the plants are entangled with each other, so that the relationship among different plants is difficult to manage independently; a siphon cover or siphon clock for producing tidal water level change needs the calculation of accurate inflow and displacement, needs the pipe diameter of accurate setting inlet tube and drain pipe.
The problems limit the popularization and application of fish-vegetable symbiosis, especially the application in family courtyard type.
The noun explains: a water pump is a machine that transports or pressurizes a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.
The air-liquid mixing pump, the suction inlet of the air-liquid mixing pump can utilize the negative pressure action to suck the air, so the air compressor and the atmosphere ejector are not needed to be adopted. The high speed rotating pump impeller mixes and agitates the liquid with the gas so that no agitator or mixer is required.
The jet pump is a fluid dynamic pump. The fluid power pump has no mechanical transmission and mechanical working components, and uses the energy of another working fluid as a power source to convey low-energy liquid.
The air jet pump and the air jet pump use compressed air or normal pressure air as working medium. The air flow creates a low pressure at the nozzle outlet to draw air or other gas and then compress it out. The air jet pump is classified into a general air jet pump and an atmospheric jet pump according to whether a working medium is high-pressure air or atmospheric air. The air jet pump consumes a large amount of working medium, and must be provided with an air compressor having a large capacity. Typically the air jet pump is mostly single stage.
Disclosure of Invention
The to-be-solved technical problem of the utility model lies in avoiding above-mentioned technical scheme not enough, and has proposed an animal and plant cultivation system and a tidal type plant cultivation device.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: an animal and plant cultivation system comprises a plant cultivation unit, a water delivery pipe, a tidal water level control unit and an animal cultivation tank; the plant cultivation unit comprises a plant cultivation pot, the bottom of the plant cultivation pot comprises a water inlet and a water outlet of the plant cultivation pot, and the water inlet and the water outlet of the plant cultivation pot are communicated with the animal cultivation tank through the water delivery pipe; the tidal water level control unit comprises a power driving unit, and the power driving unit comprises a water pump or a gas-liquid mixing pump or an injection pump or an air injection pump; the tidal water level control unit controls the liquid level in the plant cultivation unit and the animal cultivation tank to be periodically raised or lowered; the power driving unit drives water of the plant cultivation pot to flow out to the animal cultivation tank through a water inlet and a water outlet of the plant cultivation pot to form a low tidal water level of the plant cultivation pot; the water of the animal breeding tank flows into the plant breeding pot through the water inlet and the water outlet of the plant breeding pot to form a tidal high water level of the plant breeding pot; or the power driving unit drives the water of the animal breeding tank to flow into the plant breeding pot through the water inlet and outlet of the plant breeding pot to form a high tide water level of the plant breeding pot; the water of the plant cultivation pot flows out to the animal cultivation tank through the water inlet and the water outlet of the plant cultivation pot to form a low tide water level of the plant cultivation pot.
The animal breeding tank can be a breeding container for aquatic animals such as a fish tank, a fish pond, a turtle pond and the like.
The using state is that under the driving of the power driving unit, the water in the plant cultivating pot flows into or out of the plant cultivating pot through the water inlet and the water outlet of the plant cultivating pot, and the liquid level in the plant cultivating pot is periodically raised or lowered.
The plant cultivating unit comprises two or more plant cultivating pots which are connected in series or in parallel through the water conveying pipe; the plant cultivating pot also comprises an inner plant cultivating pot, the inner plant cultivating pot is placed inside the plant cultivating pot, the plant cultivating pot also comprises a medium pot or a medium net bag for accommodating a nitrifying medium, and the bottom of the medium pot comprises an opening or a slot for water to enter and exit; the bottom of the plant cultivation inner pot comprises an opening or a slot for water to enter and exit.
The bottom of the inner pot for plant cultivation comprises downward protruding pot feet, and the pot feet are provided with holes or slits.
The inner edge of the opening or the slot of the plant cultivation inner pot is an acute-angle protrusion for limiting the growth of the root system; the plant cultivation pot water inlet and outlet comprises a sand limiting device, the sand limiting device comprises a sand limiting seam, and the opening width of the sand limiting seam is smaller than one half of the pipe diameter of the water conveying pipe.
The tide water level control unit comprises an inverted U-shaped communicating pipe; one end of the inverted U-shaped communicating pipe is communicated with the water conveying pipe, the other end of the inverted U-shaped communicating pipe is communicated with or placed in the animal breeding tank, the water level rises to the inverted U-shaped bottom of the inverted U-shaped communicating pipe under the driving of the power driving unit, the inverted U-shaped communicating pipe forms siphon drainage, and the siphon drainage forms tidal water level changes in the plant breeding basin.
The animal and plant cultivation system further comprises a sediment filtering device, and the sediment filtering device is connected with the plant cultivation units in parallel or in series through water delivery pipes.
The tidal water level control unit comprises a controller, and the controller controls the power driving unit to be periodically shut down;
the animal breeding tank comprises a settling area for accommodating dirt, the bottom of the settling area comprises a sewage discharge outlet, and the top of the settling area comprises an isolation plate with grid through holes for isolating water body disturbance; the operation state is as follows: when the power driving unit is started, the power driving unit drives water to flow into or flow out of the animal breeding tank through the water conveying pipe; when the power driving unit is shut down, water flows out of or into the animal breeding tank through the water conveying pipe under the action of gravity.
A tidal type plant cultivation device comprises a plant cultivation pot, wherein the bottom of the plant cultivation pot comprises a water inlet and a water outlet of the plant cultivation pot, the water inlet and the water outlet of the plant cultivation pot comprise sand limiting devices, each sand limiting device comprises a sand limiting seam or a sand limiting hole, and the opening width of each sand limiting seam or the sand limiting hole is smaller than one half of the pipe diameter of a water conveying pipe; the using state is that water in the plant cultivating pot flows into or out of the plant cultivating pot through the water inlet and the water outlet of the plant cultivating pot, and the liquid level in the plant cultivating pot is periodically raised or lowered.
The plant cultivating pot also comprises an upper cascade interface and a lower cascade interface, and the upper series interface is communicated with the water inlet and the water outlet and the lower series interface.
The tidal plant cultivation device also comprises an inner plant cultivation pot, a medium pot or a medium string bag for accommodating a nitrification medium; the plant cultivation inner pot is placed inside the plant cultivation pot, the bottom of the plant cultivation inner pot comprises downward protruding pot feet, and the pot feet are provided with holes or slits; the inner edge of the opening or the slot of the plant cultivation inner pot is an acute-angle protrusion for limiting the growth of the root system; the medium basin or the medium string bag is placed inside the plant cultivation basin, and under the plant cultivation inner basin, the bottom of the medium basin comprises an opening or a slot for water to enter and exit.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the water inlet and outlet are arranged at the bottom of the plant cultivating pot, and the water entering and discharging the plant cultivating pot flows through the water inlet and outlet in a reciprocating manner, so that the bottom of the plant cultivating pot is washed, and the problem of blockage caused by unidirectional water flow is solved; 2. the isolation medium in the plant cultivation pot is adopted, the plant cultivation pot is convenient to clean, and meanwhile, the plant cultivation pot can be used for placing traditional plant cultivation media such as soil, sawdust and garden soil; 3. the medium basin containing the nitrating medium separates the medium from the water inlet and the water outlet, so that the water inlet and the water outlet are more convenient and the medium basin is easy to maintain; 4. the water supply and drainage of the plant cultivation pot are simultaneously completed by one water delivery pipe, the system is simplified, the probability of fault occurrence is reduced, and meanwhile, the water flows in a reciprocating manner, so that the pipelines are not blocked, sand and stone are difficult to precipitate at fixed positions, and the reliability of the system is improved; 5. the inverted U-shaped pipe is matched with the power driving unit to form tidal irrigation, so that the stability of the system operation is ensured, the power driving unit is switched on and off by matching with the controller, the electric power is saved, and the interval time of tides can be controlled by a program; 6. the animal breeding tank comprises a settling area arranged in the animal breeding tank, and in a small table top system, the arrangement of a filter is reduced, so that the small system can clean and discharge sewage conveniently; 7. the system comprises a silt filtering device which can discharge silt in the pipeline; 8. the sand limiting devices arranged at multiple positions limit the silt in the plant cultivating pots, so that large-particle silt is prevented from entering a pipeline, and the possibility of long-time operation is ensured; 8. the water-guiding bulge of the pot in the plant cultivation prevents excessive water from entering the pot in the plant cultivation, and simultaneously ensures that the pot can suck water in the plant cultivation when the highest water level changes.
Drawings
FIG. 1 is a schematic view of an animal and plant cultivation system according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a plant cultivating unit according to a preferred embodiment of the present invention including two or more plant cultivating pots;
FIGS. 3A and 3B are schematic views of a plant cultivating pot including an inner pot for cultivating plants according to a preferred embodiment of the present invention;
FIGS. 3C, 3D, and 3E A plant cultivating pot according to a preferred embodiment of the present invention includes a schematic view of a medium pot;
FIG. 4 shows a schematic view of a tidal level control unit according to a preferred embodiment of the present invention including a controller;
FIGS. 5A and 5B are schematic views of an animal farming vat according to a preferred embodiment of the present invention including a settling area for holding sewage;
FIG. 6 is a schematic view of a silt filtering apparatus and a plant cultivating unit according to a preferred embodiment of the present invention connected in parallel;
FIG. 7 is a schematic view of a silt filtering apparatus and a plant cultivating unit according to a preferred embodiment of the present invention connected in series;
FIG. 8 is a schematic diagram of a fish-vegetable symbiotic system according to the prior art.
Detailed Description
The following detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.
Referring to fig. 1, an animal and plant cultivation system includes a plant cultivation unit, a water supply pipe 111, a tidal water level control unit, an animal cultivation tank or a fish pond 131; the plant cultivation unit comprises a plant cultivation pot 101, the bottom of the plant cultivation pot comprises a plant cultivation pot water inlet and outlet 102, and the plant cultivation pot water inlet and outlet is communicated with the animal cultivation tank through the water conveying pipe; the tidal water level control unit comprises a power driving unit 121 which is communicated with the water conveying pipe; the tidal water level control unit comprises a power driving unit, and the power driving unit comprises a water pump or a gas-liquid mixing pump or an injection pump or an air injection pump; because the pipeline is connected with a plurality of plant cultivating basins, under the driving of the power driving unit, the water in the previous plant cultivating basin is possibly pumped out, the pipeline enters air, but the water level of the plant cultivating basin at the back is not lowered, the gas-liquid mixing pump or the air jet pump is suitable for being used as driving power, the driving unit 121, namely the water pump, can be controlled by adopting an intermittent working mode, and the liquid in each plant cultivating basin is continuously driven to the animal cultivating tank by controlling the starting time interval of the water pump.
According to the common requirement of fish and vegetable symbiosis, the volume of the ceramsite in the plant cultivation unit is about 2-4 times of the water body of the animal cultivation tank or the fish pond 131, nitrobacteria in the ceramsite can purify ammonia nitrogen or nitrite generated by fish, in order to ensure the nitrifying bacteria in the ceramsite to grow normally, water in the ceramsite needs to be pumped back into the fish pond at the frequency of about 15 minutes to ensure that the bacteria in the ceramsite obtain air and prevent the bacteria from dying due to oxygen deficiency, the power driving unit 121, therefore, needs to pump the water in the plant cultivating unit into the animal raising tub or the fish pond 131 in about 15 minutes, when the water level is higher than the tide level control unit including the upper part of the inverted U-shaped communication pipe 110, the water in the fish pond is discharged into the plant cultivation unit, when the water level drops to the opening of the inverted U communication pipe 110, air enters the inverted U communication pipe 110, and the water flow stops flowing out, waiting for the driving unit 121 to pump the water in the ceramsite into the fish pond 131 again.
In the fish-vegetable symbiotic technology, the volume ratio range of the water body in the fish pond and the ceramsite is (about 1-4 times, related to tidal frequency and ambient temperature), the mode and frequency of the ceramsite irrigated by tide (about 10-20 minutes), and the common knowledge in the industry is that wastes such as feces of fishes in the fish pond can be continuously converted into a safe range within the range of the key parameters.
If the pipe connecting the plant cultivation pots 101 is thick enough, the driving unit 121 can continuously extract water of each plant cultivation pot 101, so that the water level of the plant cultivation pot 101 is lowered, the driving unit can continuously work, and the intermittent working mode is not needed for control. If the pipe connecting the plant cultivation pots 101 is not thick enough, when the driving unit 121 takes water of each plant cultivation pot 101, the water level of each plant cultivation pot 101 may be dropped at different speeds, the water level of the water pump 121 near the driving unit is dropped faster, and even air is introduced from the plant cultivation pot, causing the water pump 121 to idle; to avoid this, the diameter of the communication pipe 110 may be increased to achieve a synchronous drop of the water level of each plant cultivation pot 101 to prevent the water pump 121 from idling. Also can adopt the controller to control the intermittent type work of water pump 121, wait for each plant to cultivate basin 101 water level decline unanimously, the controller can control the time length of water pump 121 intermittent type formula work, the many power plugs that can the program set power supply periodic work in the market can all regard as this kind of controller, basin size probably is different because of specifically realizing the in-process plant cultivation, the diameter of water pipe also has the difference, the user can discover the controller can idle running for a long time through observing, set for the on-time period of water pump 121 through observing, through setting for, as long as can cultivate the water suction fish pond of basin 101 with each plant about 15 minutes just can.
Of course, it is also possible to detect whether the water pump idles or whether air is drawn in by installing a detection unit in the controller, and if the water pump idles or air is drawn in, the controller controls the water pump to stop operating for a period of time, for example, 20 seconds, and the water pump is turned on again after the water level in the plant cultivating pot 101 is lowered in synchronization. When the water in the plant cultivation pot 101 is pumped to a certain degree, the water level of the fish pond rises to the upper part of the inverted U-shaped communicating pipe 110, and the water flows into the plant cultivation pot from the fish pond again, the water level of the plant cultivation pot can rise rapidly, so that the tide type pouring of the ceramsite is carried out repeatedly, the period of the tide type pouring is about 15 minutes, and the bacteria in the ceramsite can convert harmful substances such as ammonia nitrogen and the like excreted by fishes into nutrient components such as nitrate and the like for the plant to absorb.
The tidal water level control unit controls the liquid level in the plant cultivation unit and the animal cultivation tank to be periodically raised or lowered; the power driving unit drives water of the plant cultivation pot to flow out of the animal cultivation tank through a water inlet and a water outlet of the plant cultivation pot to form a tidal low water level of the plant cultivation pot; the water of the animal breeding tank flows into the plant breeding pot through the water inlet and the water outlet of the plant breeding pot to form a tidal high water level of the plant breeding pot; or the power driving unit drives the water of the animal breeding tank to flow into the plant breeding pot through the water inlet and the water outlet of the plant breeding pot to form a tidal high water level of the plant breeding pot; the water of the plant cultivation pot flows out to the animal cultivation tank through the water inlet and the water outlet of the plant cultivation pot to form a tidal low water level of the plant cultivation pot.
The animal breeding tank can be a breeding container for aquatic animals such as a fish tank, a fish pond, a turtle pond and the like.
In the using state, under the driving of the power driving unit, water in the plant cultivating pot flows into or out of the plant cultivating pot through the water inlet and the water outlet of the plant cultivating pot, and the liquid level in the plant cultivating pot is periodically raised or lowered.
The water inlet and the water outlet are arranged at the bottom of the plant cultivation pot, so that water entering and discharging the plant cultivation pot flows back and forth through the water inlet and the water outlet and can wash the bottom of the plant cultivation pot, sludge is difficult to accumulate at the bottom of the plant cultivation pot, and the problems that the plant cultivation pot is easy to silt due to accumulation of fish manure and loses normal functions are solved; in the figure, a medium for nitrobacteria growth is placed in the plant cultivation pot, and the medium can be placed in a medium inner pot for cleaning, and the bottom of the medium inner pot is provided with a hole or a gap for water circulation.
In fig. 1, one water inlet and outlet is adopted, so that the number of pipelines is reduced, and the complexity of the system is reduced.
As shown in fig. 2, the plant cultivating unit comprises two or more plant cultivating pots, and the plant cultivating pots are connected in series or in parallel through the water conveying pipe; the basin is cultivated to the plant still includes basin 202 in the plant cultivation, and inside the basin was cultivated at the plant to the basin was placed in the plant cultivation, the basin bottom was including the trompil or the seam that supplies water business turn over in the plant cultivation.
The planting area is enlarged through the series connection or the parallel connection of a plurality of plant cultivation pots, the capacity of a nitrification medium is enlarged, the plant cultivation pots can be placed in irregular areas under the scenes such as balconies, roofs, courtyards and the like, meanwhile, different plants are placed in different plant cultivation pots, the root systems of the plants cannot be entangled with each other, and the plant maintenance is facilitated; through a raceway pipeline, supply water and drainage for the plant cultivation basin, simplified system architecture, made things convenient for system's arrangement. In the figure, a water valve or other openable devices are arranged at the tail end of the water conveying pipe, so that pollution discharge and cleaning of the water conveying pipe are facilitated.
Referring to fig. 3A and 3B, the bottom of the inner pot 350 for plant cultivation includes a water-drawing protrusion 310 protruding downward, and the water-drawing protrusion is provided with openings or slits 320.
The inner edge of the opening or the slot of the inner pot for plant cultivation is an acute-angle protrusion for limiting the growth of the root system; the water inlet and outlet of the plant cultivating pot 360 comprises a sand limiting device 330 which comprises a sand limiting slit 331, and the opening width of the sand limiting slit is smaller than one half of the pipe diameter of the water conveying pipe.
In the traditional fish and vegetable symbiotic system, the root systems of plants are distributed in nitrification media such as ceramic granules, the root systems are aquatic root systems, a plurality of plants are not suitable for the growth environment, the plant root systems are lifted to the ceramic granules through the plant cultivation inner pot, and different substrates are placed in the plant cultivation inner pot to adapt to the growth needs of different plants.
As shown in fig. 3C and 3D, the medium basin 380 or the medium bag for holding the nitrifying medium separates the medium such as ceramic particles from the water inlet/outlet 330 of the plant cultivation basin, so that the water inlet/outlet of the plant cultivation basin is not easy to be blocked, the water inlet/outlet is more convenient, and the maintenance personnel can conveniently take out all the medium during maintenance; of course, a plurality of holes or gaps can be formed at the bottom of the plant cultivation inner pot, so that the aquatic root system of the plant can be deeply inserted into the medium, and the plant root system can grow in enough space; the plant which is like the water root system can also be directly planted in the porcelain granules without a plant cultivation inner pot.
The basin is cultivated to the plant passes through the raceway is established ties or is parallelly connected, because of the ground that the basin was cultivated to the plant was placed is uneven or is located the position that the raceway is different, and in the actual operation, the highest water level in the basin is cultivated to the plant is different, perhaps is undulant during the operation, through long-term experimental observation, and a lot of plants, if root diameter juncture long-term in aquatic, the vegetation situation is just not good. The water diversion bulge part is protruded downwards, so that the height change of the water level is overcome, and the medium of the inner pot for plant cultivation can be supplied with water within the range of the water diversion bulge part. The water diversion bulge simultaneously prevents the plant cultivation inner pot from entering too much water.
As shown in fig. 2, the tidal level control unit includes an inverted U communication pipe 210; one end of the inverted U-shaped communicating pipe is communicated with the water conveying pipe 211, the other end of the inverted U-shaped communicating pipe is communicated with or placed in the animal breeding tank, the water level rises to the inverted U-shaped bottom of the inverted U-shaped communicating pipe under the driving of the power driving unit, siphon drainage is formed by the inverted U-shaped communicating pipe, and the siphon drainage forms tidal water level changes in the plant breeding basin.
As shown in fig. 2, the power driving unit 220 is placed in the animal breeding tank or the fish pond, the horizontal position of the animal breeding tank is lower than the horizontal position of the plant cultivating pot, and the power driving unit puts the power driving unit of the fish pond into a water pipe communicated with the bottom of the plant cultivating pot.
As shown in fig. 1, the tidal level control unit includes an inverted U communication pipe 110; one end of the inverted U-shaped communicating pipe is communicated with the water conveying pipe 111, the other end of the inverted U-shaped communicating pipe is placed in the animal breeding tank, the water level rises to the inverted U-shaped bottom of the inverted U-shaped communicating pipe under the driving of the power driving unit, the inverted U-shaped communicating pipe forms siphon drainage, water in the animal breeding tank enters the plant breeding basin, the positions of the power driving unit are different in the drawing 1 and the drawing 2, the flow direction of the driving water of the power driving unit is different, and the function of the inverted U-shaped communicating pipe is the same. As shown in figure 1, the horizontal position of the animal breeding tank is almost the same as that of the plant cultivating pot, the water level of the animal breeding tank is higher than that of the plant cultivating pot, and in some cases, tides are formed by intermittent work of the controller without the need of inverting a U-shaped communicating pipe.
As shown in fig. 4, the tidal level control unit includes a controller that controls the power driving unit 420 to be periodically shut down; the operation state is as follows: when the power driving unit is started, the power driving unit drives water to flow into or flow out of the animal breeding tank through the water conveying pipe; when the power driving unit is shut down, water flows out of or into the animal breeding tank through the water conveying pipe under the action of gravity.
As shown in figure 4, the water level of the animal cultivation tank is higher than that of the plant cultivation basin, during the period that the power driving unit stops running, the water of the animal cultivation tank flows through the water delivery pipe and flows through the power driving unit and flows back to the plant cultivation basin, in this way, the water level height of the animal cultivation tank needs to be strictly controlled, if the water level of the animal cultivation tank is too low, the plant cultivation basin cannot be supplemented with proper water, if the water level of the animal cultivation tank is too high, the water flowing back to the plant cultivation basin can overflow, manual timely management is needed, or a water level checking device and a water inlet control device are configured.
As shown in figure 2, the horizontal position of the animal cultivating tank is lower than that of the plant cultivating pot, a water level control inlet valve can be installed in the animal cultivating tank, and if the water level of the animal cultivating tank is lower than the set position, water can be automatically supplemented through the water level control inlet valve.
As shown in fig. 5A and 5B, the animal breeding tank 510 comprises a settling zone 520 for containing sewage, the bottom of the settling zone comprises a sewage discharge port 530, and the top of the settling zone comprises a partition plate 540 with grid through holes for isolating water body disturbance.
As shown in figure 5A, during the operation of the system, a lot of fish droppings, silt and sand grains can be generated, and the substances can continuously move in the system along with the driving of the power driving unit, so that the water body is blackened.
A connecting port, such as a water inlet/outlet 560 is arranged at the bottom of the animal breeding cylinder 510 and is communicated with a water pipe through a bottom port; the air inlet pipe 570 rises to the water surface inside the animal breeding tank, the bottom opening of the air inlet pipe is arranged at the bottom of the animal breeding tank, the exhaust pipe 580 is provided with an opening inside the animal breeding tank, the bottom opening of the exhaust pipe is arranged at the bottom of the animal breeding tank, an air inlet and an air outlet of an air pump are respectively connected to the bottom opening of the air inlet pipe and the bottom opening of the exhaust pipe, the air pump can suck air from the water surface, and the air pump pumps the air into the water in the animal breeding tank to oxygenate the animal breeding tank.
For the animal breeding tank placed in a family, the air pump and the power driving unit are both placed at the bottom or outside of the animal breeding tank, and the upper part of the animal breeding tank is free of external connection of an electric wire and an air pipe, so that the attractive effect is enhanced.
As shown in FIG. 5A, the upper end of the water outlet 560 is opened at the middle part of the animal breeding tank, and the opening is the lowest water level of the animal breeding tank, so that if the pipeline connection between the water outlet and the plant breeding pot is disconnected, the water in the animal breeding tank can not flow out completely.
As shown in fig. 6, the system may further include a silt filtering apparatus 610, which is connected in parallel or in series with the plant cultivation unit through a water pipe.
In fig. 6, silt filter equipment cultivates the unit with the plant and connects in parallel, and power drive unit pumps silt filter equipment into earlier with water, then gets into the plant and cultivates the unit, and the water level of unit is cultivated to the plant is higher than when falling U communicating pipe, will discharge into the animal through falling U communicating pipe and breed the jar.
As shown in figure 7, the system comprises a sediment filtering device 710, the inside of the sediment filtering device is sealed, and the sediment filtering device is connected with the plant cultivation unit in series through a water conveying pipe. When the power driving unit works under the control, water is pumped into the sediment filtering device firstly and enters the animal breeding tank, and when the power driving unit stops working, the water in the animal breeding tank flows back to the plant cultivating unit.
As shown in fig. 3A and 3B, the tidal type plant cultivation device comprises a plant cultivation pot 360, the bottom of the plant cultivation pot comprises a water inlet and outlet 330 of the plant cultivation pot, the water inlet and outlet of the plant cultivation pot comprises a sand limiting device, the sand limiting device comprises a sand limiting slit or a sand limiting hole 331, and the opening width of the sand limiting slit or the sand limiting hole is less than one half of the pipe diameter of the water conveying pipe; in the using state, liquid enters or is discharged from the plant cultivation pot through the water inlet and the water outlet of the plant cultivation pot.
The tidal type plant cultivation apparatus may further include an inner plant cultivation pot 350; the plant cultivation inner pot is placed inside the plant cultivation pot, the bottom of the plant cultivation inner pot comprises a water diversion bulge part 310 protruding downwards, and the water diversion bulge part is provided with a hole or a slot 320; the tidal plant cultivation device also comprises an inner plant cultivation pot 350, a medium pot 380 or a medium net bag for containing a nitrification medium; the plant cultivation inner pot is placed inside the plant cultivation pot, the bottom of the plant cultivation inner pot comprises downward protruding pot feet, and the pot feet are provided with holes or slits; the inner edge of the opening or the slot of the inner pot for plant cultivation is an acute-angle protrusion for limiting the growth of the root system; the medium basin or the medium string bag is placed inside the plant cultivation basin, and under the plant cultivation inner basin, the bottom of the medium basin comprises an opening or a slot for water to enter and exit.
Because of the inside medium such as haydite that is of basin is cultivated to the plant, if the root system of plant invades and twines with medium such as haydite, will be difficult to the clearance, if the root system invades the basin inlet outlet is cultivated to the plant, blocks up limit sand seam or limit sand hole, will lead to morning and evening tides function actual effect, consequently, the trompil of basin or the setting of slotting in plant cultivation restrict the acute angle of root system growth and outstanding, it is necessary, when the root system is outstanding to the basin is cultivated to the plant, grow to certain diameter, can be cut off by the acute angle of restriction root system growth outstanding.
As shown in fig. 3C and 3D, the medium basin 380 or the medium bag for holding the nitrifying medium separates the medium such as ceramic particles from the water inlet/outlet 330 of the plant cultivation basin, so that the water inlet/outlet of the plant cultivation basin is not easy to be blocked, the water inlet/outlet is more convenient, and the maintenance personnel can conveniently take out all the medium during maintenance; figure 3D shows the combination decomposition relationship of the basin is cultivated to the plant, the basin in the plant cultivation, medium basin, and during the concrete implementation, the internal diameter that the basin was cultivated to the plant can also be greater than the external diameter of medium basin, and the internal diameter of medium basin is greater than the bottom external diameter of basin in the plant cultivation, and three basins cup joint in proper order.
In order to enhance the oxygen of the root system of the plant cultivation pot, the plant cultivation pot or the middle upper part of the plant cultivation pot may include an opening or a slit.
As shown in fig. 3E, the plant cultivating pot further includes an upper cascade interface 337 and a lower cascade interface 338, and the upper series interface is communicated with the water inlet/outlet 3390 and the lower series interface.
Through set up higher level cascade interface, subordinate's cascade interface in plant cultivation basin is inside, in fact with a tee bend device integration inside plant cultivation basin, simplified the series connection installation of plant cultivation basin.
The above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes that are made by using the contents of the specification and the drawings or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (10)
1. An animal and plant cultivation system is characterized by comprising a plant cultivation unit, a water delivery pipe, a tidal water level control unit and an animal cultivation tank;
the plant cultivation unit comprises a plant cultivation pot, the bottom of the plant cultivation pot comprises a water inlet and a water outlet of the plant cultivation pot, and the water inlet and the water outlet of the plant cultivation pot are communicated with the animal cultivation tank through the water delivery pipe;
the tidal water level control unit comprises a power driving unit, and the power driving unit comprises a water pump or a gas-liquid mixing pump or an injection pump or an air injection pump;
the tidal water level control unit controls the liquid level in the plant cultivation unit and the animal cultivation tank to be periodically raised or lowered;
the power driving unit drives water of the plant cultivation pot to flow out to the animal cultivation tank through a water inlet and a water outlet of the plant cultivation pot to form a low tidal water level of the plant cultivation pot; the water of the animal breeding tank flows into the plant breeding pot through the water inlet and the water outlet of the plant breeding pot to form a tidal high water level of the plant breeding pot;
or the power driving unit drives the water of the animal breeding tank to flow into the plant breeding pot through the water inlet and outlet of the plant breeding pot to form a high tide water level of the plant breeding pot; the water of the plant cultivation pot flows out to the animal cultivation tank through the water inlet and the water outlet of the plant cultivation pot to form a low tide water level of the plant cultivation pot.
2. The animal and plant cultivation system according to claim 1, wherein the plant cultivation unit comprises two or more plant cultivation pots, the plant cultivation pots being connected in series or in parallel by the water delivery pipe;
the basin is cultivated to the plant still includes basin in the plant cultivation, the basin is placed in the plant cultivation inside the basin, the trompil or the seam of basin bottom including supplying water business turn over in the plant cultivation.
3. The animal and plant cultivation system as claimed in claim 2, wherein the plant cultivation pot further comprises a medium pot or medium string bag for containing the nitrification medium, and the bottom of the medium pot comprises an opening or slit for water to enter and exit; the bottom of the plant cultivation inner pot comprises downward protruding pot feet, and the pot feet are provided with holes or slots.
4. The animal and plant cultivation system as claimed in claim 2, wherein the inner edge of the opening or slit of the inner pot for plant cultivation is an acute-angled protrusion for limiting root growth; the plant cultivation pot water inlet and outlet comprises a sand limiting device, the sand limiting device comprises a sand limiting seam, and the opening width of the sand limiting seam is smaller than one half of the pipe diameter of the water conveying pipe.
5. The animal and plant cultivation system according to claim 1, wherein the tidal level control unit comprises an inverted U-shaped communication pipe; one end of the inverted U-shaped communicating pipe is communicated with the water conveying pipe, the other end of the inverted U-shaped communicating pipe is communicated with or placed in the animal breeding tank, the water level rises to the inverted U-shaped bottom of the inverted U-shaped communicating pipe under the driving of the power driving unit, siphon drainage is formed by the inverted U-shaped communicating pipe, and the siphon drainage forms tidal water level changes in the plant breeding basin.
6. The animal and plant cultivation system according to claim 1, further comprising a silt filtering device, wherein the silt filtering device is connected in parallel or in series with the plant cultivation unit through a water delivery pipe.
7. The animal and plant cultivation system as claimed in claim 1, wherein the tidal level control unit comprises a controller which controls the power driving unit to be periodically shut down;
the animal breeding tank comprises a settling area for accommodating dirt, the bottom of the settling area comprises a sewage discharge outlet, and the top of the settling area comprises an isolation plate with grid through holes for isolating water body disturbance.
8. The utility model provides a device is cultivated to morning and evening tides formula plant, its characterized in that, cultivates the basin including the plant including the basin inlet outlet is cultivated to the plant bottom of cultivating the basin, the basin inlet outlet is cultivated to the plant includes the limit sand device, the limit sand device is including limit sand seam or limit sand hole, the opening width in limit sand seam or limit sand hole is less than half of raceway pipe diameter.
9. The tidal plant cultivation device according to claim 8, wherein the plant cultivation pot further comprises an upper cascade interface and a lower cascade interface, and the upper series interface is internally communicated with the water inlet and the water outlet and the lower series interface.
10. The tidal plant cultivation device according to claim 8 or 9, further comprising an inner pot for plant cultivation, a medium pot or a medium string bag for containing a nitrification medium;
the plant cultivation inner pot is placed inside the plant cultivation pot, the bottom of the plant cultivation inner pot comprises downward protruding pot feet, and the pot feet are provided with holes or slots;
the inner edge of the opening or the slot of the plant cultivation inner pot is an acute-angle protrusion for limiting the growth of a root system;
the medium basin or the medium string bag is placed inside the plant cultivation basin, and under the plant cultivation inner basin, the bottom of the medium basin comprises an opening or a slot for water to enter and exit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018215538364 | 2018-09-23 | ||
| CN201821553836 | 2018-09-23 |
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| CN210959586U true CN210959586U (en) | 2020-07-10 |
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| CN201920891872.XU Expired - Fee Related CN210959586U (en) | 2018-09-23 | 2019-06-14 | Animal and plant cultivation system and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109315179A (en) * | 2018-09-23 | 2019-02-12 | 深圳市品学优技术有限公司 | A kind of animals and plants cultivation system and device |
| CN113040068A (en) * | 2021-03-12 | 2021-06-29 | 中国人民解放军国防科技大学 | Culture system and culture method for intertidal zone organisms |
-
2019
- 2019-06-14 CN CN201920891872.XU patent/CN210959586U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109315179A (en) * | 2018-09-23 | 2019-02-12 | 深圳市品学优技术有限公司 | A kind of animals and plants cultivation system and device |
| CN113040068A (en) * | 2021-03-12 | 2021-06-29 | 中国人民解放军国防科技大学 | Culture system and culture method for intertidal zone organisms |
| CN113040068B (en) * | 2021-03-12 | 2022-11-04 | 中国人民解放军国防科技大学 | Culture system and culture method for intertidal zone organisms |
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