CN217884827U - Water quality purification system for breeding fishes laying adhesive eggs - Google Patents

Abstract

The utility model discloses a water quality purification system for breeding fishes producing viscous eggs, which comprises a water quality purification device, wherein the water quality purification device comprises a pressure-bearing water tank, at least two groups of gates for water inlet are arranged on the pressure-bearing water tank, a drainage pump for water outlet is arranged at the bottom of the pressure-bearing water tank, a plurality of layers of water seepage nets are arranged in the water seepage tanks, matrix vessels are arranged on the water seepage nets, and aquatic plants are planted in the matrix vessels; still include the horizontal pole, its both ends are fixed in the both sides bank of river course respectively, and sliding connection has multiunit water purification device. The utility model discloses a set up the aquatic plant of multiple difference in the pressure-bearing water tank and reach water purification, improve the purpose of producing viscidity ovum fish reproductive rate and survival rate.

Description

Water quality purification system for breeding fishes laying adhesive eggs

Technical Field

The utility model relates to a water purification system for breeding fish producing viscous eggs.

Background

Water is a factor on which aquatic organisms live, and water quality pollution will have the most direct effect on aquatic organisms such as fish, and in severe cases, will cause their death in large numbers. In recent years, the pollution sources of great rivers and lakes are increasing day by day, and the water body pollution phenomenon is more and more prominent; the phenomenon that industrial and agricultural solid-liquid wastes along the river bank are directly discharged into the river is more and more, and the environmental pollution of the water area is more and more serious, so that the growth of fishes is slow, even fish eggs and fish fries are poisoned, and the survival rate of the fishes is greatly reduced.

At present, the water quality of a fish protection area is improved mainly by adopting physical and chemical actions to achieve the purpose of removing pollutants such as suspended matters, organic matters and the like in water, and the method is easy to generate residual substances and even cause secondary pollution. Researches find that the root, stem and leaf of the aquatic plant can absorb and convert high-concentration organic substances, nitrogen, phosphorus and heavy metal substances in the polluted water body so as to achieve the purpose of reducing the concentration of pollutants in the water body.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a can high-efficient purification correspond regional quality of water, improve the quality of water clean system who produces viscidity ovum fish reproduction rate.

The technical scheme is as follows: the utility model relates to a water quality purification system for breeding fishes producing viscous eggs, which comprises a water quality purification device, wherein the water quality purification device comprises a pressure-bearing water tank, a gate for water inlet is arranged on the pressure-bearing water tank, a water outlet with a valve is also arranged at the bottom of the pressure-bearing water tank, a multilayer water seepage net is arranged in the pressure-bearing water tank, a matrix vessel is arranged on the water seepage net, and aquatic plants are planted in the matrix vessel; still include the horizontal pole, its both ends are fixed in the both sides bank of river course respectively, and sliding connection has multiunit water purification device.

The outer side wall of the pressure-bearing water tank is provided with at least two groups of driving mechanisms which are used for driving the water quality purification device to move relative to the cross rod, and the two groups of driving mechanisms are symmetrically arranged.

The driving mechanism comprises a plurality of groups of blades, and the outer surface of each group of blades is wrapped with a buffer foam layer.

The pressure-bearing water tank is provided with a connecting rod, and the connecting rod is connected with the cross rod in a sliding manner through a retaining ring.

The gate is rotationally connected with the pressure-bearing water tank through a hinge ring, and at least one group of water quality detectors I are arranged on the surface of the gate, which is far away from the pressure-bearing water tank.

At least one group of water quality detectors II are also arranged in the pressure-bearing water tank.

The water quality purification device also comprises a camera and a PLC control box, wherein the camera is arranged at the central position of the top plate of the pressure-bearing water tank; the camera, the gate, the water quality detector I and the water quality detector II are respectively connected with the PLC control box through cables, and the PLC control box is connected with the remote monitoring terminal through a communication module; the PLC control box is arranged at the top of the pressure-bearing water tank.

Has the advantages that: the water quality purification system can purify preferential breeding water areas of fishes producing adhesive eggs, has high efficiency and comprehensive purification degree of pollutants, does not produce residues or secondary pollution, and simultaneously can provide good spawning and nidation for the fishes producing adhesive eggs by aquatic plants; the method can further ensure the environment for the propagation and growth of the fishes while improving the cleanness degree of the water area near the fish protection area, and realize the protection and sustainable development of the whole river ecosystem.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic diagram of the plane position and the device arrangement of a typical river reach for regulating and controlling water environment in a research area of the utility model;

FIG. 3 is a sectional view of a typical river reach position for regulating and controlling water environment according to the present invention;

fig. 4 is a top view of the present invention.

Detailed Description

As shown in fig. 1-4, the utility model discloses towards the quality of water purification system of laying viscidity ovum fish reproduction, including spaning the horizontal pole 16 that the river course is fixed in the river course both sides, at least two sets of quality of water purifier, according to interval sliding connection on the horizontal pole, when reacing corresponding water level position, guarantee that whole quality of water purifier sinks in aqueous. The utility model discloses water purification device includes: the pressure-bearing water tank 1 is characterized in that the thicknesses of the upper surface and the lower surface of the pressure-bearing water tank 1 are the same, the thicknesses of the four side surfaces are gradually increased along the direction close to the river bottom, and the pressure-bearing water tank 1 is made of waterproof materials; in other words, the wall thickness of the side wall of the pressure-bearing water tank 1 is thicker as the side wall is closer to the bottom surface, and the pressure-resisting effect is stronger; a connecting rod 19 is arranged in the middle of the upper surface of the pressure-bearing water tank 1, the snap ring 2 is used for connecting the connecting rod 19 and the cross rod 16, the snap ring 2 is provided with an elastic snap lock 13 for opening and closing the snap ring 2, two sides of the connecting rod 19 on the upper surface of the pressure-bearing water tank 1 are symmetrically provided with gates 4, and the gates 4 are movably connected with the pressure-bearing water tank 1 through hinge rings 14; the bottom positions of the left side and the right side of the pressure-bearing water tank 1 are provided with driving motors 11, the output ends of the driving motors 11 are connected with a gear box 17, the other ends of the gear box 17 are provided with propellers 10, each propeller 10 comprises a rotating shaft 6 and a blade 15, and the rotating shaft 6 of each propeller 10 is in transmission connection with the driving motor 11 through the gear box 17; the outer surface of each group of blades 15 is wrapped with a buffer foam layer, so that the fries or the roes are protected. The bottom surface inside the pressure-bearing water tank 1 is symmetrically provided with a drainage pump 7, and a water outlet 18 with a valve is arranged at the position corresponding to the drainage pump 7; and a water quality monitor 12 is arranged on the surface of one side of the drainage pump 7 and the gate 4 far away from the pressure-bearing water tank 1. The inside of the pressure-bearing water tank 1 is also provided with at least two groups of water seepage nets 5 which are parallel to the bottom surface of the pressure-bearing water tank 1 and are fixed inside the pressure-bearing water tank 1 at certain intervals; the substrate vessel 8 is fixed on the bottom surface inside the pressure-bearing water tank 1 and the upper surface of the water seepage net 5, and basic conditions for the growth of aquatic plants 9 are provided in the substrate vessel 8; aquatic plants 9, at least three kinds, are planted in the substrate dish 8 according to classification. In order to ensure that aquatic organisms can normally grow in the substrate vessel 8, the substrate vessel 8 is provided with a water seepage material outer wall and organic and inorganic substrates in the substrate vessel; the aquatic plants 9 include: the floating plants, the emergent plants and the submerged plants are arranged on the bottom surface of the pressure-bearing water tank 1 or the water seepage net 5 at corresponding positions according to a proper growth requirement environment, wherein the submerged plants are not limited to golden fish algae, poly grass, recurrent weeds and hydrilla verticillata, the emergent plants are not limited to oil grass, and the floating plants are not limited to water hyacinth. The center of the top plate in the pressure-bearing water tank 1 is provided with a camera 3, and a PLC control box is also arranged for ensuring the normal operation of the whole device, wherein the camera 3, the driving motor 11, the drainage pump 7, the gate 4, the water quality detector I12 and the water quality detector II22 are respectively connected with the PLC control box through cables, and the PLC control box is connected with a remote monitoring terminal through a communication module; the PLC control box is arranged at the top of the pressure-bearing water tank 1. Further, in the present embodiment, the model of the image pickup apparatus 3 is: goProHERO8Black4K, the model of water quality monitor 12 is: DH-S1000.

The utility model discloses a working process does: counting the river reach with the past preference for the historical migration of the adhesive spawning fishes, and meanwhile, according to the topographic conditions of water depth, water width, flow velocity and the like of each section of the river reach; as shown in fig. 3, selecting a region with concentrated distribution of the river center continents as a water purification region facing the breeding of fishes producing viscous eggs, collecting the historical breeding period of the fishes producing viscous eggs in the past, arranging a cross bar 16 at a proper position when the breeding period comes, locking two water purification devices on the cross bar 16 by using a buckle ring 2, opening a driving motor 11 to drive a propeller 10 to rotate, driving the water purification devices to move towards the river under the driving action of the propeller 10, opening a gate 4 on a pressure-bearing water tank 1 when the propeller 10 moves to the water purification region where the fishes producing viscous eggs breed, continuously adjusting the frequency of the propeller 10 to change the flow state of peripheral water so as to induce the fishes producing viscous eggs to enter the pressure-bearing water tank 1 and adhere to the surfaces of three different ecological aquatic plants 9 in the tank, simultaneously opening a camera 3 to monitor the water quantity in the tank in real time, closing the gate 4 when the water quantity in the tank is fully stored, detecting external indexes by a water quality detector I12, collecting the indexes of a water outlet detector II22, opening the valves 7 and a drainage pump to observe the water discharge condition of the water to be purified in the tank, and simultaneously opening the drainage pump 18 to observe the water outlet of the water to be purified in the tank, and discharging the water to be discharged from the water purification tank, and discharging condition of the water purification device, and discharging the water to be discharged from the water purification tank; the above steps are repeated for a plurality of times to realize the purpose of providing good spawning nidation for the fishes laying adhesive eggs and simultaneously achieving the purpose of purifying water quality.

Claims (7)

1. The utility model provides a water purification system towards producing viscidity ovum fish breed which characterized in that: the water quality purification device comprises a pressure-bearing water tank (1), wherein a gate (4) for water inlet is arranged on the pressure-bearing water tank (1), a water outlet (18) with a valve is further arranged at the bottom of the pressure-bearing water tank (1), a plurality of layers of water seepage nets (5) are arranged in the pressure-bearing water tank (1), a substrate vessel (8) is arranged on each water seepage net (5), and aquatic plants (9) are planted in the substrate vessel (8); still include horizontal pole (16), its both ends are fixed in the both sides in river course respectively, and sliding connection has multiunit water purification device.

2. The water purification system for the reproduction of fishes laying adhesive eggs as claimed in claim 1, wherein: the outer side wall of the pressure-bearing water tank (1) is provided with at least two groups of driving mechanisms which are used for driving the water quality purification device to move relative to the cross rod (16), and the two groups of driving mechanisms are symmetrically arranged.

3. The water purification system for the reproduction of fishes laying adhesive eggs as claimed in claim 2, wherein: the driving mechanism comprises a plurality of groups of blades (15), and the outer surface of each group of blades (15) is wrapped with a buffer foam layer.

4. The water purification system for the reproduction of fishes laying adhesive eggs as claimed in claim 1, wherein: the pressure-bearing water tank (1) is provided with a connecting rod (19), and the connecting rod (19) is connected with the cross rod (16) in a sliding mode through the retaining ring (2).

5. The water purification system for viscous egg-laying fish reproduction according to claim 1, characterized in that: the gate (4) is rotatably connected with the pressure-bearing water tank (1) through a hinge ring (14), and at least one group of water quality detectors I (12) are arranged on the surface of one side, far away from the pressure-bearing water tank (1), of the gate (4).

6. The water purification system for the reproduction of fishes laying adhesive eggs as claimed in claim 1, wherein: at least one group of water quality detectors II (22) are also arranged in the pressure-bearing water tank (1).

7. The water purification system for the reproduction of fishes laying adhesive eggs as claimed in claim 1, wherein: the water quality purification device also comprises a camera (3) and a PLC control box, wherein the camera (3) is arranged at the center of the top plate of the pressure-bearing water tank (1); the camera (3), the gate (4), the water quality detector I (12) and the water quality detector II (22) are respectively connected with a PLC control box through cables, and the PLC control box is connected with a remote monitoring terminal through a communication module; the PLC control box is arranged at the top of the pressure-bearing water tank (1).

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