SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a fish pond for high-density suspended culture of water-suspended fish.
The technical purpose of the utility model is realized by the following technical scheme: a fish pond for high-density suspended culture of fish in water comprises a fish pond body, a first communicating pipe, a second communicating pipe, a third communicating pipe, a fourth communicating pipe, a water-gas mixing device and an air pump; one end of the second communicating pipe is communicated with the middle section of the first communicating pipe, and the other end of the second communicating pipe is communicated with the bottom of the fish pond body; the air pump is communicated with the head end of the first communication pipe; an Ultraviolet (UV) lamp is arranged in the first communication pipe; one end of the third communicating pipe is communicated with the middle rear section of the first communicating pipe, and the other end of the third communicating pipe is communicated with the water-gas mixing device; a variable frequency pump is arranged on the third communicating pipe; one end of the fourth communicating pipe is communicated with the water-gas mixing device, and the other end of the fourth communicating pipe is communicated with the fish pond body; and a drain valve is arranged at the tail end of the first communication pipe.
Optionally, the horizontal position of the air pump is higher than the horizontal position of the horizontal plane of the fish pond body.
Optionally, a slope finding layer is paved on the bottom of the fish pond body; the horizontal height of one side, close to the fourth communicating pipe, of the slope finding layer is lower than the horizontal height of one side, far away from the fourth communicating pipe, of the slope finding layer.
Optionally, an aeration head is arranged in the first communication pipe.
Optionally, the device also comprises an aerator; an opening is formed in the third communicating pipe; the aerator is communicated with the opening.
Optionally, the device further comprises a fifth communicating pipe; the fifth communicating pipe is communicated with the middle rear section of the first communicating pipe; an overflow port is formed in the fifth communicating pipe; the horizontal position of the air pump is higher than that of the overflow port.
Optionally, a floor drain is arranged on an opening at one end of the second communicating pipe communicated with the fish pond body.
Optionally, the device further comprises a sixth communicating pipe; one end of the sixth communicating pipe is communicated with the middle front section of the first communicating pipe, the other end of the sixth communicating pipe is communicated with the fish pond body, and one end of the sixth communicating pipe, which is communicated with the fish pond body, faces the fourth communicating pipe; the horizontal height of the sixth communicating pipe is higher than the horizontal position higher than the overflow port.
In conclusion, the utility model has the following beneficial effects: (1) the sixth communicating pipe is combined with an ultraviolet UV lamp to achieve the effects of high efficiency and saving additional investment cost. (2) The application provides a fish pond for hang water fish high density is hung and is supported can the circulating water alone use, also can incorporate into outside fresh water and use.
Detailed Description
In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.
The utility model is described in detail below with reference to the figures and examples.
Referring to fig. 1, the present invention provides a fish pond for high-density suspended culture of fish in water, which includes a fish pond body 1, a first communicating pipe 2, a second communicating pipe 3, a third communicating pipe 4, a fourth communicating pipe 5, a water-air fusion device 6 and an air pump 7. One end of the second communicating pipe 3 is communicated with the middle section of the first communicating pipe 2, and the other end is communicated with the bottom of the fish pond body 1, so that water in the fish pond body 1 flows into the first communicating pipe 2 along the second communicating pipe 3. Air pump 7 with the head end of first communicating pipe 2 is linked together be provided with ultraviolet UV lamp 8 in the first communicating pipe 2, air pump 7 is gaseous pump income to first communicating pipe 2 in, the messenger mixes with the air that air pump 7 pump income from the water of fish pond body 1 inflow first communicating pipe 2 to increase the oxygen content of water in first communicating pipe 2, and in releasing unnecessary gas and volatile substances in the water to the air, and make the water through first communicating pipe 2 all receive the effect of ultraviolet UV lamp 8, reach the effect of killing germ and parasite to the water high efficiency. One end of the third communicating pipe 4 is communicated with the middle rear section of the first communicating pipe 2, and the other end is communicated with the water-gas fusing device 6. A drain valve 10 is arranged at the tail end 2 of the first communication pipe; air pump 7, second communicating pipe 3 and drain valve 10 set gradually on the first communicating pipe 2 for water on the first communicating pipe 2 can follow third communicating pipe 4 and flow out, also can follow the output of first communicating pipe 2 and flow out, and this application is through drain valve 10 control water from the output of first communicating pipe 2 flow out or get into third communicating pipe 4. And the third communicating pipe 4 is provided with a variable frequency pump 9. One end of the fourth communicating pipe 5 is communicated with the water-gas mixing device 6, and the other end is communicated with the fish pond body 1. The frequency conversion pump 9 makes the water and air in the fourth more fully mixed with the water abstraction water-air mixing device 6 of the fourth communicating pipe 5 through the water-air mixing device 6, and then reenters the fishpond body 1.
In addition, can also make partial water flow along the output of first communicating pipe 2 through the displacement of control drain valve 10, and partial water gets into third communicating pipe 4, sets up a inlet tube and constantly supplies water in fish pond body 1 externally, makes fish pond body 1 of this application constantly supply into fresh water.
The water and gas mixing device 6 adopted in the application adopts the existing device for fully mixing oxygen and water.
In practical application, first connecting pipe 2 is 7 font settings, and it includes the standpipe and violently manages, and the lateral surface of standpipe laminating fish pond body 1 violently manages the bottom surface of laminating fish pond body 1, and air pump 7 sets up on the standpipe. The second communicating pipe 3 runs through the bottom surface of fish pond body 1, and the second communicating pipe 3 with violently manage the intercommunication, make the water in the fish pond body 1 rely on gravity to enter into from the second communicating pipe 3 violently the pipe in to the water gets into can follow the output flow direction of violently managing behind the violently pipe, but has the direction of partial rivers to the standpipe.
Further, an aeration head 12 is arranged in the first communicating pipe 2, and the aeration head 12 is positioned between the air pump 7 and the second communicating pipe 3. The aeration head 12 satisfies the oxygen amount required by aerobic microorganisms and the mixing condition of sufficient contact between sewage and activated sludge, so that the unoxidized substances in the first communication pipe 2 are adsorbed and precipitated together.
In order to avoid the entering of bold impurity from second communicating pipe 3 in first communicating pipe 2, this application second communicating pipe 3 with be provided with floor drain 15 on the one end opening that fish pond body 1 is linked together, floor drain 15 plays the effect of separation bold impurity, plays the effect that supplies the fritter impurity to pass through simultaneously.
Specifically, the horizontal position of the air pump 7 is higher than the horizontal position of the horizontal plane of the fish pond body 1, so that the water in the fish pond body 1 is prevented from flowing back into the air pump 7, and the air pump 7 is prevented from being damaged.
In an optional embodiment, a slope finding layer 11 is paved on the bottom of the fish pond body 1; the horizontal height of one side, close to the fourth communication pipe 5, of the slope finding layer 11 is lower than the horizontal height of one side, far away from the fourth communication pipe 5, of the slope finding layer 11. The slope finding layer 11 is a gentle slope which is formed by piling up according to the designed drainage direction, so that impurities and water in the fishpond body 1 can flow down along the slope finding direction, and the impurities and the water can enter the second communicating pipe 3.
In an optional embodiment, this application still includes oxygen-increasing machine 13 the opening has been seted up on the third communicating pipe 4, oxygen-increasing machine 13 with the opening is linked together, and oxygen-increasing machine 13 can effectively increase the oxygen content that gets into the water in the aqueous vapor solution device 6, can make fish more active.
Further, the air pump further comprises a fifth communication pipe 14, the fifth communication pipe 14 is communicated with the middle rear end of the first communication pipe 2, an overflow port 141 is formed in the fifth communication pipe 14, and the horizontal position of the air pump 7 is higher than that of the overflow port 141. Air pump 7, second communicating pipe 3, fifth communicating pipe 14, drain valve 10 set gradually on first communicating pipe 2, the setting of fifth communicating pipe 14 is for protecting air pump 7, when the water exceeded overflow mouth 141's position, the water can be followed overflow mouth 141 and discharged outside fifth communicating pipe 14, then the water in first communicating pipe 2 then can not exceed overflow mouth 141's height, and set up the horizontal position that is higher than overflow mouth 141 with air pump 7, even make the fish pond of this application wholly damage, the water also can't be shone back to air pump 7, cause the damage of air pump 7.
Further setting, this application still includes sixth communicating pipe 16, the one end of sixth communicating pipe 16 with the well anterior segment of first communicating pipe 2 is linked together, the other end with fish pond body 1 is linked together, just the one end orientation that sixth communicating pipe 16 is linked together with fish pond body 1 fourth communicating pipe 5 to sixth communicating pipe 16 sets up between air pump 7 and aeration head 12, thereby the air that air pump 7 pump was gone into can directly enter into fish pond body 1 through sixth communicating pipe 16, makes the oxygen content that can increase in the fish pond body 1 rapidly. The horizontal height of the sixth communicating pipe 16 is higher than the horizontal height of the overflow port 141, and meanwhile, the water which is not sterilized is prevented from directly entering the fishpond body 1 again.
The working principle is as follows: the water gets into in the first communicating pipe 2 through second communicating pipe 3 in following fish pond body 1, and air pump 7 goes into first communicating pipe 2 with air pump 7 in, and the air and the sterilization of water through ultraviolet UV lamp 8. When the drain valve 10 is opened, the fish pond body 1 is in the water changing stage, and most of water flows out of the first communication pipe 2 to change water. When the drain valve 10 is closed, the fishpond body 1 is in a circulating water stage, water flows into the third communicating pipe 4 from the first communicating pipe 2, then enters the water-gas mixing device 6 through the variable frequency pump 9, and the water flows out of the water-gas mixing device 6 and then enters the fishpond body 1 again.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.