CN223694646U - Small-size fish dish intergrowth system - Google Patents

Abstract

This invention provides a small-scale aquaponics system, including a breeding area, a sedimentation area, a planting area, and a filtration unit. The sedimentation area is connected to the breeding area and is equipped with a siphon system. The planting area includes a box, a tidal spray pipe, and a drainage trough. The box is mounted on a frame, and the tidal spray pipe is installed horizontally across the top of the box. One end of the tidal spray pipe is connected to the siphon outlet pipe of the siphon system, and the other end is closed. The tidal spray pipe is equipped with spray heads or small holes. A tidal controller is installed inside the box. The drainage trough is mounted on the frame and connected to the tidal controller. The filtration unit is located at the lower end of the box, with one end connected to the drainage trough and the other end connected to the breeding area. This invention can effectively remove proteins from the water and significantly reduce harmful substances such as ammonia nitrogen, nitrite, and nitrate in the breeding water, purifying the water discharged from the aquaponics system.

Description

Small-size fish dish intergrowth system

Technical Field

The utility model relates to the technical field of cultivation equipment, in particular to a small-sized fish and vegetable symbiotic system.

Background

The conventional single aquaculture (such as freshwater fish, shrimp and crab aquaculture) generally adopts a replacement mode to treat aquaculture wastewater, and directly discharges wastewater to pollute the environment, so that the environment-friendly requirement of sustainable development is not met, and in the face of a large-scale roadbed cultivation site, the investment cost is quite high if new water is frequently replaced due to huge water consumption.

In the prior art, aquaculture and plant planting are combined in a fish and vegetable symbiotic mode, nutrition generated by organic matters in aquaculture wastewater is mainly utilized to supply nutrition to plant planting requirements, and plants can absorb the nutrition and purify aquaculture wastewater.

The existing fish and vegetable symbiotic system has no other water treatment functions except the absorption effect of vegetables in a planting area on nitrogen and phosphorus, the wastewater after being subjected to the fish and vegetable symbiotic mode is not completely purified, even new pollutants can be generated, and the subsequent lack of effective purification means can lead to still poorer water quality level.

Disclosure of Invention

The utility model aims to provide a small-sized fish and vegetable symbiotic system, which can effectively remove protein in water, can greatly reduce harmful substances such as ammonia nitrogen, nitrite and nitrate in aquaculture water, purify water quality discharged from the fish and vegetable symbiotic system and optimize water quality environment in the whole water circulation.

The technical scheme adopted by the utility model is as follows:

The utility model provides a small-size fish dish intergrowth system, includes breed district, sedimentation zone, planting district, filtration unit, wherein the sedimentation zone is connected with the breed district, be provided with siphon system in the sedimentation zone, the planting district includes box, morning and evening tides shower and water drainage tank, and the box is installed on a support body, the morning and evening tides shower spanned the top of installing at the box, and morning and evening tides shower one end and siphon outlet pipe intercommunication of siphon system, and the other end is sealed, is equipped with shower head or aperture on the morning and evening tides shower, be provided with the morning and evening tides controller in the box, the morning and evening tides controller includes morning and evening tides inlet tube, diamond water seal, morning and evening tides outlet pipe, transparent sleeve pipe and inner tube, the morning and evening tides inlet tube setting is certain altitude setting with the bottom of box, and the three-way pipe that has a T font, transparent sleeve installs the upper end at the three-way pipe, the sealing plug is closed on the inner tube top, the inner tube is accepted at the lower extreme of three-way pipe and upwards inserts in transparent sleeve, and the diameter of inner tube is less than the diameter of morning and evening tides inlet tube, and the other end distance from the top of the tube has a certain distance to be provided with the filtration unit, the filtration unit sets up from the bottom of the box to the diamond-shaped filtration unit and the water drainage tank, the water seal sets up and the filtration unit and the inside the water drainage unit and the water seal down is connected to the inside the filtration unit.

Further, breed the district and include a breed pond and support frame, breed the pond and install on the support frame, breed the pond and be box formula structure, breed the pond bottom and be provided with the circulation inlet tube, the circulation inlet tube is connected with the filtration equipment who sets up in the filtration unit.

Further, the diameter of the transparent sleeve is consistent with the diameter of the tidal water inlet pipe.

Further, the diamond water seal comprises two water seal pipes in a bending shape, an upper communicating pipe and a lower communicating pipe, wherein the upper communicating pipe and the lower communicating pipe are of Y-shaped structures, the upper end of the upper communicating pipe is connected with the lower end of the inner pipe, the lower end of the upper communicating pipe is respectively connected with the upper ends of the two water seal pipes, the upper end of the lower communicating pipe is respectively connected with the lower ends of the two water seal pipes, the lower end of the lower communicating pipe is connected with a tidal water outlet pipe, and the water seal pipes, the upper communicating pipe and the lower communicating pipe form a diamond structure.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the siphon system and the tide controller are arranged, the water spraying amount of the planting area is controlled by the siphon system, the water level of the planting area is controlled by the tide controller, suspended matters or impurities with smaller particle sizes in the water body are removed by the unpowered micro-filter, proteins in the water body are removed by the protein separation tank, harmful substances such as ammonia nitrogen, nitrite and nitrate in the culture water body are greatly reduced, healthy growth of fishes is ensured, the fish-vegetable symbiotic system is small in size and low in energy consumption, on one hand, the effect of beautifying a household balcony or a courtyard can be achieved, and on the other hand, the requirements of safe, reliable and controllable green vegetables and fish proteins required by daily life can be met.

Drawings

FIG. 1 is a schematic diagram of the structure of the small-sized fish-vegetable symbiotic system of the utility model;

FIG. 2 is a top view of the compact fish and vegetable symbiotic system of the present utility model;

FIG. 3 is a schematic view of the structure of the cultivation area and the sedimentation area shown in FIG. 1;

FIG. 4 is a schematic diagram of the siphon system of FIG. 1;

Fig. 5 is a schematic view of the tidal controller shown in fig. 1.

Detailed Description

In order to describe the technical content, the constructional features, the achieved objects and effects of the present utility model in detail, the following description is made in connection with the embodiments and the accompanying drawings.

As shown in fig. 1-2, a small fish-vegetable symbiotic system comprises a cultivation area 1, a precipitation area 2, a planting area 3 and a filtering unit 4, wherein the cultivation area 1 comprises a cultivation pond 11 and a support frame 12, the cultivation pond 11 is installed on the support frame 12, the cultivation pond 11 is of a box type structure, a circulating water inlet pipe 13 is arranged at the bottom of the cultivation pond 11, the circulating water inlet pipe 13 is connected with filtering equipment arranged in the filtering unit 4 and is used for introducing treated cultivation water for recycling, and further, an external water pipe (not shown in the drawing) is further connected to the cultivation pond 11 and is used for adding cultivation water, the cultivation pond 11 is used for cultivating fish, such as four big fishes, bass, mandarin fish and the like, and one or three sides of the cultivation pond 11 can be made of transparent materials, such as glass or transparent PVC, or transparent acrylic plates and the like, so that ornamental fish can have certain visual aesthetic feeling.

The sedimentation area 2 is connected with the culture pond 11, as shown in fig. 3, a first water guide plate 21 and a second water guide plate 22 are arranged at the joint of the sedimentation area 2 and the culture pond 11, the first water guide plate 21 and the second water guide plate 22 are arranged in parallel at a certain interval, a gap of 0.5 CM to 1CM is arranged between the bottom end of the first water guide plate 21 and the bottom of the culture pond 11, the top end of the first water guide plate 21 is higher than the highest water level by 0.5 CM to 1CM, the bottom end of the second water guide plate 22 is connected with the bottom of the sedimentation area 2, the top end of the second water guide plate 22 is lower than the highest water level by 0.5 CM to 1CM, water at the bottom of the culture pond 11 enters the gap between the two water guide plates from the bottom end of the first water guide plate 21, then enters the sedimentation area 2 from the top end of the second water guide plate 22 to form an effect, and the first water guide plate 21 and the second water guide plate 22 act as a function of siphoning fish manure or other excretions at the bottom of the culture pond 11 into the sedimentation area 2 by utilizing the action of water flow.

The sedimentation zone 2 is internally provided with a siphon system 5, as shown in fig. 4, the siphon system 5 comprises two siphon water inlet pipes 51, a connecting pipe 52, a bending pipe 53, a siphon water outlet pipe 54 and a water level control pipe 55, the two siphon water inlet pipes 51 are horizontally arranged, the two siphon water inlet pipes 51 are connected with the lower end of the connecting pipe 52 through a three-way pipe, the bending pipe 53 is connected with the upper end of the connecting pipe 52, the top end of the bending pipe 53 is arch-shaped, the opening of the bending pipe 53 is downward, the siphon water outlet pipe 54 is connected with the bending pipe 53, the siphon water outlet pipe 54 is horizontally arranged, the water level control pipe 55 is arranged on the siphon water outlet pipe 54, the water level control pipe 55 and the bending pipe 53 are arranged in a space parallel state, one pipe horizontally arranged at the top end of the water level control pipe 55 forms a high water level pipe, the high water level pipe is lower than the height at the top end of the bending pipe 53, the diameter of the water level control pipe 55 is smaller than the diameter of the water outlet pipe 54, one end of the siphon water level control pipe 55 is connected with the water outlet pipe 54, the other end is suspended and is provided with the opening downward, the opening is formed, the opening is lower than the water level control pipe 54, the water level control pipe is lower than the water level control pipe 54, and forms the water level control pipe 54, and is lower level control pipe is the water level and is the water level control pipe 54. When the water level in the sedimentation zone 2 is slightly higher than the high water level pipe, the water level control pipe 55 is completely submerged, no gas enters the air inlet, only water enters the air inlet, the whole siphon system is full of water, the siphon starts, and the water enters the siphon water inlet pipe 51 and is discharged from the siphon water outlet pipe 54; when the water level reaches or is slightly lower than the low water level pipe, the air inlet starts to enter air, the siphon is ended, the water cannot enter the siphon water inlet pipe 51, and thus the siphon effect cannot be achieved.

The planting area 3 comprises a box body 31, a tidal spray pipe 32 and a drainage groove 33, wherein the box body 31 is of an open rectangular box body structure, the box body 31 is arranged on a frame body 34, a plurality of partition plates 311 are arranged in the box body 31, 1 or more partition plates 311 can be arranged in the box body 31 according to actual demands, the partition plates 311 divide the box body 31 into a plurality of independent culture units, water bodies among the culture units do not circulate, the culture units can respectively culture plants with the same or different plants, plant energy planted in the culture units absorbs and degrades nitrogen and phosphorus in the water bodies, meanwhile, a substrate for planting vegetables is a porous substance with gaps, the effect of filtering can be achieved, most suspended matters and impurities in the water bodies can be removed, the tidal spray pipe 32 spans the top end of the box body 31, one end of the tidal spray pipe 32 is communicated with a water outlet pipe 54 of a siphon system 5, the other end of the tidal spray pipe 32 is closed, a water body at the bottom of the sedimentation tank 2 enters the tidal spray pipe 32 after passing through the siphon system 5, then falls into the culture units from the water bodies or the small holes respectively, the tidal spray pipe 31 is arranged in the water storage area 6, and the tidal flow rate of the tidal sedimentation tank 6 is controlled by the tidal flow controller, and the tidal flow controller is arranged in the tidal sedimentation unit 6, and the tidal sedimentation unit is arranged in the tidal sedimentation area 6, and the tidal sedimentation area is controlled, and the tidal flow controller is used for controlling the water volume is arranged in the tidal sedimentation area 6.

The tide controller 6 is used for controlling the water level of a planting area, as shown in fig. 5, the tide controller 6 comprises a tide water inlet pipe 61, a diamond water seal 62, a tide water outlet pipe 63, a transparent sleeve 64 and an inner pipe 65, wherein the tide water inlet pipe 61 is arranged in the box body 31 and is arranged at a certain height with the bottom end of the box body 31, the tide water inlet pipe 61 is connected with a T-shaped three-way pipe, the transparent sleeve 64 is arranged at the upper end of the three-way pipe, the diameter of the transparent sleeve 64 is consistent with that of the tide water inlet pipe 61, the top end of the transparent sleeve 64 is sealed by a sealing plug, the inner pipe 65 is connected at the lower end of the three-way pipe and is inserted into the transparent sleeve 64 upwards, the diameter of the inner pipe 65 is smaller than that of the tide water inlet pipe 61, the sealing plug at the top end of the inner pipe 65 is at a certain distance from the sealing plug at the top end of the transparent sleeve 64, a sealing strip is arranged at the joint of the inner pipe 65 and the lower end of the three-way pipe, the water body entering the three-way pipe flows upwards and flows out from the top end of the inner pipe 65, the inner pipe 65 passes through the bottom end of the box body 31, the diamond-shaped water seal 62 is supported at the lower end of the inner pipe 65, the diamond-shaped water seal 62 is arranged in the frame body 34, the diamond-shaped water seal 62 comprises two water seal pipes 621, an upper communicating pipe 622 and a lower communicating pipe 623 which are in a Y-shaped structure, the upper end of the upper communicating pipe 622 is connected with the lower end of the inner pipe 65, the lower end of the upper communicating pipe 622 is respectively connected with the upper ends of the two water seal pipes 621, the upper end of the lower communicating pipe 623 is respectively connected with the lower ends of the two water seal pipes 621, the lower end of the lower communicating pipe 623 is connected with the tidal water outlet pipe 63, the water seal pipes 621 form a diamond structure with the upper communicating pipe 622 and the lower communicating pipe 623, and the working principle of the tidal controller 6 is as follows: since the pipe diameter of the tidal inlet pipe 61 is the same as the pipe diameter of the transparent sleeve 64, when the water level in the box body 31 is at a high water level, namely, the water level is higher than the top end of the transparent sleeve 64, no air exists in the whole tidal controller 6, water enters from the tidal water inlet pipe 61 and flows upwards to flow out of the inner pipe 65 to form siphonage, when the water level reaches or is replaced by a low water level, namely, the water level is lower than the tidal water inlet pipe 61, air enters from the tidal water inlet pipe 61 into the tidal controller 6, siphonage is finished, the adopted diamond-shaped water seal 65 can better realize the water seal function, namely, better siphonage effect, because the water is split into two water flows at the junction of the two water flows, water seal is easier to form, and particularly, when a small amount of gas exists in the pipe, the water seal effect is better.

The water draining groove 33 is arranged on the frame 34, the water draining groove 33 is connected with a tide water outlet pipe 63 of the tide controller 6, and water in the box 31 enters the water draining groove 33 through the tide controller 6.

The filter unit 4 is arranged at the lower end of the box body 31, the filter unit 4 is internally provided with a micro-filter 41, a protein separation tank 42 and a pump tank 43, the micro-filter 41 is connected with the water drainage tank 33 through a pipeline, the micro-filter 41 is an unpowered micro-filter, the micro-filter 41 is used for filtering impurities in water, the protein separation tank 42 is connected with the micro-filter 41, the filtered water body flows into the protein separation tank 42, the protein separation tank 42 is used for separating protein substances in the water, the protein separation tank 42 is connected with the pump tank 43 through a pipeline, the deproteinized water body enters the pump tank 43 through the pipeline, a submersible pump and a liquid level controller are arranged in the pump tank 43, the submersible pump is electrically connected with the liquid level controller, when the liquid level in the pump tank 43 is lower than a specified liquid level, the submersible pump stops running, when the liquid level in the pump tank is higher than the specified liquid level, the circulating water inlet pipe 13 through the pipeline and the water in the pump tank 43 is pumped into the culture tank through the submersible pump, and water circulation is achieved.

The running method of the small fish and vegetable symbiotic system provided by the utility model comprises the following steps:

1. the culture water is put in the culture pond 11 to culture fish, the types of the fish can comprise four large families of fish, weever, mandarin fish and the like, and one or three sides of the culture pond 11 can be made of transparent materials, such as glass or transparent PVC, or transparent acrylic plates and the like, so that the ornamental fish has certain visual aesthetic feeling;

2. after the water in the culture pond 11 reaches the highest water level, the water at the bottom of the culture pond 11 enters a gap between the two water guide plates from the bottom end of the first water guide plate 21, then enters the sedimentation zone 2 from the top end of the second water guide plate 22, a siphon effect is formed, and the arrangement of the first water guide plate 21 and the second water guide plate 22 can bring fish manure or other impurities at the bottom of the culture pond 11 into the sedimentation zone 2 by utilizing the flow of water flow;

3. After the water level in the sedimentation area 2 rises, when the water level is slightly higher than a high water level pipe of a siphon system, the water level control pipe 55 is completely submerged, no gas enters the air inlet, only water enters the whole siphon system, water starts to siphon, water enters from the siphon water inlet pipe 51 and is discharged from the siphon water outlet pipe 54 into a tide spray pipe, a spray head or small holes are arranged on the tide spray pipe, and water can be led to various planting areas;

4. The water in the sedimentation area 2 enters the tide spray pipe and flows into various planting areas of the box body 31 from the spray heads or the small holes, when the water level in the planting areas is at a high water level, namely, the water level is higher than the top end of the transparent sleeve 64, no air exists in the whole tide controller 6, the water body enters from the tide water inlet pipe 61 and flows upwards to flow out of the inner pipe 65 to the drainage groove 33 to form siphons, when the water level reaches or replaces a low water level, namely, the water level is lower than the tide water inlet pipe 61, the air enters from the tide water inlet pipe 61 into the tide controller 6, the siphons are finished, so that the water level of the planting areas is controlled, vegetables and other plants are planted in the planting areas, the plants can absorb nitrogen and phosphorus in the degraded water body, meanwhile, the substrate for planting the vegetables is generally porous and has a gap substance, the filtering effect can remove most suspended matters and impurities in the water body;

5. The water in the planting area flows into a drainage tank, then flows into a micro-filter 41, further removes suspended matters and impurities with tiny particle sizes in the water, flows into a protein separation tank 42 after being filtered, enters a pump tank 43 through a connecting pipe after being subjected to protein removal treatment, is internally provided with a submerged pump, is internally provided with a liquid level controller, stops running when the liquid level in the pump tank is lower than a specified liquid level, and starts running when the liquid level in the pump tank is higher than the specified liquid level;

6. The pretreated water in the planting area flows into the unpowered microfilter, suspended matters and impurities with small particle sizes in the water are further removed, then the water passes through the protein separation tank to remove proteins dissolved in water, the treated water is pumped into the culture tank, the water environment in the culture tank can be kept for a long time, so that fish can grow healthily, the whole fish-vegetable symbiotic system is adopted, no antibiotics are added into the culture tank, no chemical water purifying agent and the like are added into the culture tank, and no chemical fertilizer is required to be added into the planting area, so that the fish cultivated by the small-sized fish-vegetable symbiotic system is ensured, and the planted vegetables are green healthy food materials.

According to the fish and vegetable symbiotic system provided by the utility model, the siphon system and the tide controller are arranged, the siphon system is used for controlling the spraying water quantity of the planting area, the tide controller is used for controlling the water level of the planting area, the unpowered micro-filter is used for removing suspended matters or impurities with smaller particle sizes in the water body, the protein separation tank is used for removing protein in the water body, and the ammonia nitrogen, nitrite, nitrate and other harmful substances in the culture water body are greatly reduced, so that healthy growth of fishes is ensured.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the present utility model.

Claims (4)

1. A small fish and vegetable symbiotic system comprises a breeding area (1), a sedimentation area (2), a planting area (3) and a filtering unit (4), and is characterized in that the sedimentation area (2) is connected with the breeding area (1), a siphon system (5) is arranged in the sedimentation area, the planting area (3) comprises a box body (31), a tide spray pipe (32) and a drainage groove (33), the box body (31) is arranged on a frame body (34), the tide spray pipe (32) spans the top end of the box body (31), one end of the tide spray pipe (32) is communicated with a siphon water outlet pipe (54) of the siphon system (5), the other end of the tide spray pipe is closed, a spray header or a small hole is arranged on the tide spray pipe (32), a tide controller (6) is arranged in the box body (31), the tide controller (6) comprises a tide water inlet pipe (61), a diamond-shaped water seal (62), a transparent sleeve (64) and an inner pipe (65), the water inlet pipe (61) is arranged in the box body (31) and is arranged at the top end of the box body (31) and is provided with a transparent sleeve (64) at the bottom end of the box body (31) at a certain height, the utility model provides a water-saving device for the tide, including three-way pipe, transparent sleeve (64) is gone up to the bottom of three-way pipe, and the diameter of inner tube (65) is less than the diameter of morning and evening tides inlet tube (61), and the sealing plug on inner tube (65) top distance transparent sleeve (64) top has certain distance, and the junction of inner tube (65) and the lower extreme of three-way pipe is provided with joint strip for the inside water that enters into three-way pipe upwards flows and flow out from inner tube (65) top, inner tube (65) pass the bottom of box (31), diamond water seal (62) accept in inner tube (65) lower extreme, diamond water seal (62) set up in support body (34), water drainage tank (33) are installed on support body (34), and water drainage tank (33) are connected with the lower extreme of diamond water seal (62), filter unit (4) set up the lower extreme in box (31), filter unit (4) one end is connected with water drainage tank (33), and the other end is connected with breed district (1).

2. The small-sized fish and vegetable symbiotic system according to claim 1, wherein the cultivation area (1) comprises a cultivation pond (11) and a supporting frame (12), the cultivation pond (11) is arranged on the supporting frame (12), the cultivation pond (11) is of a box type structure, a circulating water inlet pipe (13) is arranged at the bottom of the cultivation pond (11), and the circulating water inlet pipe (13) is connected with filtering equipment arranged in the filtering unit (4).

3. The small scale fish and vegetable co-occurrence system according to claim 1, wherein the transparent sleeve (64) has a diameter corresponding to the diameter of the tidal inlet pipe (61).

4. The small-sized fish and vegetable symbiotic system according to claim 1, wherein the diamond-shaped water seal (62) comprises two water seal pipes (621) in a bent shape, an upper communicating pipe (622) and a lower communicating pipe (623), the upper communicating pipe (622) and the lower communicating pipe (623) are in Y-shaped structures, the upper end of the upper communicating pipe (622) is connected with the lower end of the inner pipe (65), the lower end of the upper communicating pipe (622) is respectively connected with the upper ends of the two water seal pipes (621), the upper ends of the lower communicating pipe (623) are respectively connected with the lower ends of the two water seal pipes (621), the lower end of the lower communicating pipe (623) is connected with the tidal water outlet pipe (63), and the water seal pipes (621), the upper communicating pipe (622) and the lower communicating pipe (623) form a diamond-shaped structure.