A kind of fishery cultivating device removing carbon dioxide in water body and using method
Technical field
The invention belongs to Aquatic product equipment technical field, be specially a kind of fishery cultivating device removing carbon dioxide in water body and using method.
Background technology
China is the first in the world aquaculture big country, accounts for about the 70% of world aquaculture total amount. How to change existing aquaculture model, improve cultivation operating automation degree and water treatment efficiency, all the development of the current aquaculture of China will be had appreciable impact.
In the process of aquaculture, can there is comparatively serious two problem, one is that As time goes on and significantly the concentration of the carbon dioxide in water body can rise, generally reach 20��100 times of surrounding saturated concentration, and carbon dioxide has the alkali effect that disappears and makes the pH value rapid decrease of water body, the heavy damage acid-base balance of water body, causes very big difficulty to the control of circulating water culture system; Two is can As time goes on increase substantial amounts of solid particulate matter in breeding water body, these solid particulate matters are mainly derived from fish faeces, residual bait and fish body deformed limb etc., and the long stop in water body of these solid particulate matters can cause: corrupt decomposition produces ammonia and other noxious products; Blocking wastewater treatment biofilter, the bearing capacity of restriction system; Catabolic process consumes oxygen; The directly infringement fish gill, reduces fish growth speed etc.
So, the content how being effectively reduced aquifer cultivation carbon dioxide in process has become, with the finely ground particles removed in aquifer cultivation process, the most important thing that aquifer cultivation develops. The mode being generally adopted ventilation removes CO2, but removal effect is inconspicuous, and it is long to process the time. Also there is Chinese patent CN02139079, a kind of carbon dioxide from aquaculture water removal device, including a tower body, at least one of which is located at the packing layer within described tower body, one inlet pipeline connecting described tower body top, one outlet pipeline connecting described tower body bottom, one air outlet being located at described tower body center of top, and one be located at the described tower body sidewall air inlet slightly above the outlet of tower body wall, also including a negative pressure air draft apparatus, the lower end of described negative pressure air draft apparatus is matched with in the air outlet at described tower body top.And for example CN101642075B, a kind of carbon dioxide removal device in fishery water body, it includes a body, the upper outside face of described body is provided with water inlet, portion is provided with and sprays and formed multi-level vaporific water curtain and uniformly unrestrained annular water injector along its horizontal diameter direction on the body, and described water inlet couples with described annular water injector; The one side of described body lower part is provided with air inlet, and described internal lower central is provided with the aerator of upwards uniform release air microbubble, and described aerator connects with described air inlet; This internal middle part is provided with the filler chamber promoting that carbon dioxide carries out gas exchange; The top of described body is provided with the moisture trap excluded by carbon dioxide and hood assembly; The another side of described body lower part is provided with the outlet of clean water; The blow-off pipe and controlled valve that described intrinsic deposit dirt are excluded it is provided with in the bottom of described body; Described aerator is made up of an aerator assembly and the aeration plate being arranged on aerator assembly top, the arch back side of described aeration plate is provided with some inverted tusks, it is provided with through flow hole between described tusk, be provided with the one-way cock of automatic shutter between described aerator and described air inlet, described aerator by a mounting structures part be fixed on described internal; Being equipped with a gear on described aerator assembly, the long-pending air cavity channel perisporium of described aerator assembly is provided with some ventholes, described gear is arranged on the top of described venthole.
But this kind of apparatus structure is complex, and need that water body is extracted out culturing pool and just can be filtered removing solid particulate matter and carbon dioxide in water body, the existence of water body filtration removing carbon dioxide process Mesichthyes in carrying out culturing pool cannot be ensured, therefore, in use need to treat that culturing pool Mesichthyes grows up to pull out and could use.
Summary of the invention
So that culturing pool just can carry out cleaning solid particulate matter removing carbon dioxide in fish culture process, it can realize carrying out in culturing pool body continual fish culture, and the present invention provides a kind of and removes the fishery cultivating device of carbon dioxide in water body.
For realizing above-mentioned technical purpose, the present invention provides a kind of and removes the fishery cultivating device of carbon dioxide in water body, including Rose Box, is positioned at the buffer tank below Rose Box and is positioned at the high-pressure hydraulic pump in centre position, bottom of culturing pool; Wherein, Rose Box is installed on the top of buffer tank, and it is detachable between Rose Box and buffer tank, Rose Box includes filter box and the alkaline filler being placed in filter box, filter box is network structure and lower surface can complete nested with the top of buffer tank, and cancellated mesh is less than the size of alkaline filler, in the mounted state, the lower surface of filter box fits in the top of buffer tank completely; The top of buffer tank is to be made up of dusting cover, and bottom is provided with outlet; The water inlet of high-pressure hydraulic pump connects the outlet of buffer tank, and the outlet of high-pressure hydraulic pump is connected to the outlet pipe being laid at the bottom of the pond of culturing pool; Outlet pipe one end connects the outlet of high-pressure hydraulic pump, and the other end is blind end, and water pipe is provided with several equally distributed holes, and hole is of a size of 5-10mm.
As the technical scheme of the improvement of the present invention, outlet pipe has some, and some outlet pipes are centered by high-pressure hydraulic pump at the bottom of the pond being distributed in culturing pool of divergence expression.
As the technical scheme of the improvement of the present invention, when using, in the water of the whole culturing pool that submerges of Rose Box, and there is the distance of 0.5-1 rice in the dried up face, top of Rose Box.
As the technical scheme of the improvement of the present invention, described alkaline filler includes the material that following weight is divided, plasticity synthetic resin 1-3 part; Aluminium sesquioxide 10-15 part; Calcium hydroxide 15-23 part; Manganese sand 9-14 part.
As the technical scheme of the improvement of the present invention, alkaline filler is cellular.
Another object of the present invention is to provide a kind of fishery cultivating device using method automatically removing carbon dioxide in water body, comprise the steps:
A prepares alkaline filler, aluminium sesquioxide, calcium hydroxide, manganese sand is uniformly mixed and is placed in grinding tool mould molding, and the pressure used ensures that aluminium sesquioxide, calcium hydroxide, manganese sand are not scattered proposing from mould; Plasticity synthetic resin is melt into working fluid, the plasticity synthetic resin of flowing is poured in the mould after mold pressing, after mould cools down, the alkaline filler after molding is taken out;
Alkaline filler is inserted in filter box by B, and Rose Box is placed in the top of buffer tank with the direction being perpendicular to the top of buffer tank;
C high-pressure hydraulic pump connects external power source, after opening the external power source connecting high-pressure hydraulic pump, high-pressure hydraulic pump brings into operation, buffer tank is driven to form negative pressure, and then promote the Chi Shui of culturing pool to cushion pond by penetrating into after Rose Box, and the outlet of high-pressure hydraulic pump connects one end of outlet pipe, the water through high-pressure hydraulic pump flows in culturing pool by the hole ejection of the distribution on outlet pipe, forms circulating water flow.
Beneficial effects of the present invention
By being placed in the combination of the filter box in culturing pool and high-pressure hydraulic pump, make culturing pool can form water body inside culturing pool and enter the blood circulation then passing through the water body flow that high-pressure hydraulic pump extraction sprays into culturing pool finally by outlet pipe in filter box, water body in culturing pool is made to be in circulating filtration flow regime, both make the solid particulate matter produced in culturing pool be filtered, and make again water in culturing pool constantly flow the dissolving in of oxygen in the discharge and water body that promote carbon dioxide in water body in culturing pool;
Rose Box adopts the form directly put off to put to buffered water row so that water tank with strainer can propose to be replaced alkaline filler after wiping filter effect away in time so that cultivation apparatus can repetitive cycling use.
Accompanying drawing explanation
The a kind of of Fig. 1 present invention removes the front view of the fishery cultivating device of carbon dioxide in water body;
Fig. 2 present invention a kind of removes in water body the structural representation of filter box in the fishery cultivating device of carbon dioxide;
Fig. 3 present invention a kind of removes in water body the structural representation of buffer tank in the fishery cultivating device of carbon dioxide;
In figure 1, culturing pool; 2, Rose Box; 3, buffer tank; 31, the outlet of buffer tank; 4, high-pressure hydraulic pump; 5, outlet pipe; 6, dusting cover.
Detailed description of the invention
For making the purpose of the embodiment of the present invention and technical scheme clearly, below in conjunction with the accompanying drawing 1-3 of the embodiment of the present invention, the technical scheme of the embodiment of the present invention is clearly and completely described. Obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments. Based on described embodiments of the invention, the every other embodiment that those of ordinary skill in the art obtain under the premise without creative work, broadly fall into the scope of protection of the invention.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (include technical term and scientific terminology) and have with the those of ordinary skill in art of the present invention be commonly understood by identical meaning.Should also be understood that in such as general dictionary, those terms of definition should be understood that have the meaning consistent with the meaning in the context of prior art, and unless defined as here, will not explain by idealization or excessively formal implication.
Embodiment 1
A kind of remove the fishery cultivating device of carbon dioxide in water body, including culturing pool 1, including Rose Box 2, be positioned at the buffer tank 3 below Rose Box 2 and be positioned at the high-pressure hydraulic pump 4 in centre position, bottom of culturing pool 1; Wherein, Rose Box 2 is installed on the top of buffer tank 3, and Rose Box 2 can be dismantled from the top of buffer tank 3, Rose Box 2 includes filter box and the alkaline filler being placed in filter box, filter box be network structure and underside shape size consistent with the geomery at the top of buffer tank 3, namely filter box is network structure and lower surface can complete nested with the top of buffer tank 3, cancellated mesh is less than the size of alkaline filler, in the mounted state, the lower surface of filter box fits in the top of buffer tank 3 completely; Buffer tank 3 is with outlet, and the outlet 31 of buffer tank is positioned at the bottom of buffer tank 3, and the top of buffer tank 3 is to be made up of dusting cover 6; The water inlet of high-pressure hydraulic pump 4 connects the outlet 31 of buffer tank, and the outlet of high-pressure hydraulic pump 4 is connected to be laid in the outlet pipe 5 at culturing pool 1 end; Outlet pipe 5 one end connects the outlet of high-pressure hydraulic pump 4, the other end is blind end, water pipe is provided with several equally distributed holes, hole is of a size of 5-10mm, so that whole culturing pool 1 can be fed to clean water, outlet pipe 5 has some, some outlet pipes 5 being distributed at the bottom of culturing pool 1 pond of divergence expression centered by high-pressure hydraulic pump 4. Wherein, the pressure of high-pressure hydraulic pump 4 is more than the hydraulic pressure at the bottom of the pond of culturing pool.
Described alkaline filler includes the material that following weight is divided, plasticity synthetic resin 1-3 part; Aluminium sesquioxide 10-15 part; Calcium hydroxide 15-23 part; Manganese sand 9-14 part.
The Acidity of Aikalinity according to culturing pool 1 water that selects of the constituent of alkaline filler selects, for instance during culturing pool 1 water slant acidity,
The composition of the spendable alkaline filler of example 1 is: plasticity synthetic resin 1 part, aluminium sesquioxide 15 parts, calcium hydroxide 23 parts, 9 parts of manganese sand;
The composition of the spendable alkaline filler of example 2 is: plasticity synthetic resin 2 parts, aluminium sesquioxide 14 parts, calcium hydroxide 22 parts, 10 parts of manganese sand;
The composition of the spendable alkaline filler of example 3 is: plasticity synthetic resin 3 parts; Aluminium sesquioxide 13 parts; Calcium hydroxide 21 parts; 9.5 parts of manganese sand;
The composition of the spendable alkaline filler of example 4 is: plasticity synthetic resin 1.5 parts; Aluminium sesquioxide 10 parts; Calcium hydroxide 19 parts; 12 parts of manganese sand.
When and for example the solid particulate matter of culturing pool 1 water is more,
The composition of the spendable alkaline filler of example 1 is: plasticity synthetic resin 1 part, aluminium sesquioxide 10 parts, calcium hydroxide 15 parts, 14 parts of manganese sand;
The composition of the spendable alkaline filler of example 2 is: plasticity synthetic resin 1 part, aluminium sesquioxide 12 parts, calcium hydroxide 16 parts, 13 parts of manganese sand;
The composition of the spendable alkaline filler of example 3 is: plasticity synthetic resin 1.5 parts, aluminium sesquioxide 15 parts, calcium hydroxide 15 parts, 14 parts of manganese sand.
A kind of fishery cultivating device using method automatically removing carbon dioxide in water body, comprises the steps:
A prepares alkaline filler, aluminium sesquioxide, calcium hydroxide, manganese sand is uniformly mixed according to culturing pool 1 environment and is placed in grinding tool mould molding, and the pressure used ensures that aluminium sesquioxide, calcium hydroxide, manganese sand are not scattered proposing from mould;Plasticity synthetic resin is melt into working fluid, the plasticity synthetic resin of flowing is poured in the mould after mold pressing, after mould cools down, the alkaline filler after molding is taken out;
Alkaline filler is inserted in filter box by B, and Rose Box 2 is placed in the top of buffer tank 3 with the direction being perpendicular to the top of buffer tank 3; And ensure that in the water of the whole culturing pool 1 that submerges of Rose Box 2, and there is the distance of 0.5-1 rice in the dried up face, top of Rose Box 2 when using;
C high-pressure hydraulic pump 4 connects external power source, after opening the external power source connecting high-pressure hydraulic pump 4, high-pressure hydraulic pump 4 brings into operation, buffer tank 3 is driven to form negative pressure, and then promote the Chi Shui of culturing pool 1 to cushion pond by penetrating into after Rose Box 2, and the outlet of high-pressure hydraulic pump 4 connects one end of outlet pipe 5, the water through high-pressure hydraulic pump 4 flows in culturing pool 1 by the hole ejection of the distribution on outlet pipe 5, form circulating water flow, promote the carbon dioxide that in culturing pool 1, water body oxygen uptake is discharged with release Fish.
In order to improve filter effect, alkaline filler is cellular.
These are only embodiments of the present invention, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention. It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation and improvement, these belong to protection scope of the present invention��