Automatic water changing and fish culturing device with adjustable water level
Technical Field
The utility model relates to the technical field of fish culture devices, in particular to an automatic water changing fish culture device capable of adjusting water level.
Background
The fish tank is a water tank for holding live fish, has transparent tank body and glass texture, and can be used for raising tropical fish or goldfish for ornamental effect. In modern life, the fish tank is common in various public places, and the current fish tank is also provided with equipment such as water changing, oxygenation and the like so as to assist the subsequent use of the fish tank.
Most of the traditional fish tanks are still water culture fish tanks, which easily cause accumulation of excretory waste of fish, cause water pollution and require frequent water change. However, the existing fish tank with the water changing function generally directly filters through machinery, internal water is sucked through a suction hole at the bottom in the fish tank, clean water is flushed into the fish tank after the water level reaches a certain low point, the water changing effect has larger suction pressure, and fish and shrimps in the fish tank are easily sucked into the suction hole, so that the fish tank is blocked. In addition, the current water changing operation needs to draw out the water in the water tank, which can lead to the water surface falling to a very low position, and the death of fish and shrimp is easily caused under the condition of more fish and shrimp in the fish tank or for some precious hairtails. In addition, the method of chemical filtration is adopted, but the operation is too complicated and the effect of long-term water replacement is not achieved, the fish tank still needs to be replaced by water regularly, the requirements of different fishes on the depth of the water body are different, and the water level needs to be adjusted according to the types of the fishes. The existing water level adjusting device can only fixedly adjust a single water level and cannot meet the requirement of adjusting various water levels in a laboratory environment.
At present, no device is available on the market, so that the novel energy-saving fish tank device which is reasonable in design, low in energy consumption, easy to maintain, time-saving and labor-saving, capable of adjusting the water level and capable of automatically changing water is required to be developed to meet the requirements of maintaining the stability and circulation of the culture water body, and a better living environment is provided for fishes and shrimps.
Disclosure of utility model
Aiming at the technical problems, the utility model aims to provide an automatic water-changing fish-farming device with adjustable water level, which is realized by adopting the following technical scheme:
An automatic water-changing fish-farming device with adjustable water level comprises a water inlet mechanism, a water containing device and a water level adjusting and water outlet mechanism;
The water inlet mechanism comprises a water inlet pipe and a first water valve, and the first water valve is connected to the water inlet pipe;
The water containing device comprises a cylinder body, a water inlet pipe is fixedly connected to the outer wall of the cylinder body, the water inlet pipe extends to the upper part of the cylinder body, and a water outlet hole is formed in the cylinder body;
The water level adjusting and water outlet mechanism comprises a drain pipe, a second water valve, two vertical pipes, more than one first horizontal pipe and one second horizontal pipe, wherein the drain pipe is connected to a water outlet of the cylinder body, the second water valve is connected to the drain pipe, the two vertical pipes are connected to the drain pipe, all the first horizontal pipes are connected between the two vertical pipes, a third water valve is connected to the first horizontal pipe, and the second horizontal pipe is connected between the two vertical pipes.
Further, the inner wall of the water outlet hole is connected with a water filtering net.
Further, the drain pipe comprises more than two first pipe connectors, adjacent first pipe connectors are connected through a first branch pipe, and the vertical pipe is connected with the first branch pipe.
Further, the vertical pipe comprises more than two second branch pipes, adjacent second branch pipes are connected through second pipeline connectors, two ends of a first horizontal pipe are respectively connected with the two second pipeline connectors, two ends of a second horizontal pipe are respectively connected with the two second pipeline connectors, and the lowest second branch pipe on the two vertical pipes is respectively connected with the two first branch pipes.
Further, the second horizontal pipe is provided with an air hole.
Further, the air hole faces directly above.
Further, the cylinder body is of a hollow structure and is in a cuboid shape.
Further, the water filter net, the water inlet pipe, the first pipeline connector, the first horizontal pipe and the second horizontal pipe are all made of PVC plastic materials.
Further, the drain pipe is in a bent shape.
The utility model has the following beneficial effects:
The water level regulating and water discharging mechanism is designed uniquely, is a netlike hard pipe system, is shaped like a Chinese character 'ri' or 'mu', does not need to drain water, realizes the function of adding water and discharging water simultaneously, can control the water level to be discharged to different heights, and has the advantages of reasonable design, low energy consumption, easy maintenance, time and labor saving and fish death prevention.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
FIG. 1 is a schematic diagram of a water level adjustable automatic water changing fish farming apparatus according to the present utility model;
FIG. 2 is an enlarged view of the riser, first level pipe, and second level pipe of FIG. 1 according to the present utility model;
fig. 3 is a cross-sectional view of the cylinder of fig. 1 in accordance with the present utility model.
Reference numeral 1, water inlet pipe; 2, a first water valve, 3, a cylinder body, 4, a water outlet hole, 5, a water drain pipe, 6, a first branch pipe, 7, a first pipeline connector, 8, a second water valve, 9, a vertical pipe, 10, a second branch pipe, 11, a second pipeline connector, 12, a first horizontal pipe, 13, a third water valve, 14, a second horizontal pipe, 15, an air hole, 16 and a water filtering net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected via an intermediary, or connected by communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
1-3, An automatic water-changing fish-farming device with adjustable water level comprises a water inlet mechanism, a water containing device and a water level adjusting and water outlet mechanism;
the water inlet mechanism comprises a water inlet pipe 1 and a first water valve 2, and the first water valve 2 is connected to the water inlet pipe 1;
The water containing device comprises a cylinder body 3, a water inlet pipe 1 is fixedly connected to the outer wall of the cylinder body 3, the water inlet pipe 1 extends to the upper side of the cylinder body 3, and a water outlet 4 is formed in the cylinder body 3;
The water level adjusting and water outlet mechanism comprises a water drain pipe 5, a second water valve 8, two vertical pipes 9, more than one first horizontal pipe 12 and a second horizontal pipe 14, wherein the water drain pipe 5 is connected to a water outlet 4 of the cylinder body 3, the second water valve 8 is connected to the water drain pipe 5, the two vertical pipes 9 are connected to the water drain pipe 5, all the first horizontal pipes 12 are connected between the two vertical pipes 9, a third water valve 13 is connected to the first horizontal pipe 12, and the second horizontal pipe 14 is connected between the two vertical pipes 9.
In an alternative embodiment of the present utility model, a water filtering net 16 is connected to the inner wall of the water outlet hole 4.
In an alternative embodiment according to the utility model, the drain pipe 5 comprises more than two first pipe connectors 7, adjacent first pipe connectors 7 being connected by a first branch pipe 6, the riser pipe 9 being connected to the first branch pipe 6.
In an alternative embodiment of the present utility model, the vertical pipe 9 includes more than two second branch pipes 10, the adjacent second branch pipes 10 are connected by second pipe connectors 11, two ends of a first horizontal pipe 12 are respectively connected to the two second pipe connectors 11, two ends of a second horizontal pipe 14 are respectively connected to the two second pipe connectors 11, and the lowest second branch pipe 10 on the two vertical pipes 9 is respectively connected to the two first branch pipes 6.
In an alternative embodiment of the present utility model, the second horizontal pipe 14 is provided with an air hole 15.
In an alternative embodiment according to the utility model, the air holes 15 are directed directly upwards.
In an alternative embodiment of the present utility model, the cylinder 3 is a hollow structure and has a rectangular parallelepiped shape. Cuboid for easy handling and placement.
In an alternative embodiment of the present utility model, the water filter net 16, the water inlet pipe 1, the first pipe connector 7, the first horizontal pipe 12 and the second horizontal pipe 14 are all made of PVC plastic.
In an alternative embodiment according to the utility model, the drain pipe 5 has a bent shape.
When the cylinder body 3 needs to be changed, the first water valve 2 is opened, the water inlet pipe 1 is connected with an external water supply system, the external water supply system adds clear water into the cylinder body 3 through the water inlet pipe 1, the clear water level in the cylinder body 3 is regulated, only one of the third water valves 13 with corresponding height is required to be opened, because of the communicating vessel principle, the liquid level in the cylinder body 3 gradually drops to the same level as the bottom wall of the communicated first horizontal pipe 12, namely, sewage at the lower layer in the cylinder body 3 is filtered by the water filtering net 16, flows to the first pipeline connector 7 on the water outlet pipe 5, flows back into the water outlet pipe 5 after sequentially passing through the second branch pipe 10 of one of the vertical pipes 9, one of the first horizontal pipes 12 and the second branch pipe 10 of the other vertical pipe 9, and is drained through the first pipeline connector 7, if the second water valve 8 is opened, the water in the cylinder body 3 is directly drained through the water outlet pipe 5, after reaching the designated water level in the cylinder body 3, the first water inlet valve 2 is regulated to change the water level into slow water flow, the water level regulating and the water outlet mechanism keeps draining water, the water at the bottom of the water containing device, the water containing device can drain water, the water at the bottom of the water containing device can be automatically drained, the water containing device can be changed to the water quality, and the water quality of the water containing device can be stable, and the water containing device can be avoided, and the water quality can be changed, and the water quality inside automatically, and stable water can be avoided.
The air hole 15 can ensure the balance of the atmospheric pressure inside and outside the pipe during the drainage, and prevent the occurrence of the condition that the water level regulating mechanism is invalid.
The water level regulating and water discharging mechanism is designed uniquely, is a netlike hard pipe system, is shaped like a Chinese character 'ri' or 'mu', does not need to drain water, realizes the function of adding water and discharging water simultaneously, can control the water level to be discharged to different heights, and has the advantages of reasonable design, low energy consumption, easy maintenance, time and labor saving and fish death prevention.
The components, modules, mechanisms and devices of the utility model, which do not describe the structure in detail, are all common standard components or components known to those skilled in the art, and the structure and principle thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.