CN1154790A - Convection oxygenating device for fishpond - Google Patents
Convection oxygenating device for fishpond Download PDFInfo
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- CN1154790A CN1154790A CN96119418A CN96119418A CN1154790A CN 1154790 A CN1154790 A CN 1154790A CN 96119418 A CN96119418 A CN 96119418A CN 96119418 A CN96119418 A CN 96119418A CN 1154790 A CN1154790 A CN 1154790A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The present invention discloses a convection oxygenating device for stewpond, which comprises overwater component combination, woodpost structure frame for supporting the overwater component combination, underwater component combination and air duct connecting the overwater component combination and the underwater component combination. Said overwater component provides air or pure oxygen as or ozone gas for underwater component combination, and said underwater component combination can use air or pure oxygen gas or ozone gas to produce convection circulating water flow to cover whole pond for oxygenation or sterilization. Said invention is low in cost, easy to use and low in electricity consumption.
Description
The present invention relates to a kind of culture fishery technical field that is used for, public water, the fish pond convective oxygenation apparatus of the health and epidemic prevention technical field of water body purification disinfections such as drinkable water.Use in the culture fishery, can be to culture the water oxygenation with air or purity oxygen, can produce ozone gas with air or purity oxygen, purify disinfection for culturing water, when oxygenation purifies disinfection, can make the convection circulation current that cover full pond, utilize this circulating water flow that whole breed water are carried out oxygenation and purify disinfection, in water body health and epidemic prevention field, use, produce ozone gas, can bring into play ozone gas high-effective disinfecting sterilizing function with purity oxygen.
In the aeration device that culture fishery is used, major part is the vane type oxygenation apparatus, this impeller aerator power consumption is big, the oxygenation scope is little, can form to the full Heshui of dissolved oxygen around the oxygenation apparatus and repeat the oxygenation phenomenon, the waste electric energy, can form dissolved oxygen saturation area and anoxic zone, air pump replaces the aerator of impeller, it is major reform to the fish pond aeration device, most representative a kind of be the direct-filling type oxygen-enriching machine in fish pond, application number: 86205309, this aerator is that air pump produces the certain pressure air, air is overflowed from a plurality of aeration heads through air conduit, air is from being raised to the water surface under water, be the water oxygenation, ozone gas uses on the oxygenation apparatus in culture fishery, make oxygenation apparatus not only can satisfy the needs of culture fishery, can also satisfy the needs in water body health and epidemic prevention field, most representative a kind of be quick-acting ozone water-bottom sterilizing oxygen-increasing machine, application number: 93114065, this aerator is the ozone gas that ozone generator is produced, the vortex high pressure water that forms by propeller mixes in concentrator bowl, the centrifugal force that utilizes eddy current to produce, water through the oxygenation sterilization, enter water body through sieve aperture, first kind of aerator, if allow aeration head be covered with full pond, this needs very big air capacity, therefore in finished product aquaculture, there is not practicality, only be fit to the production of little water body the region between the heart and the diaphragm seedling, second kind of aerator, airborne purity oxygen content is limited, it is also limited that decision is produced ozone gas content with air, the ozone gas of effective content, must mix in air before water-soluble, make original lower with regard to limited content, in water body health and epidemic prevention field, the high-effective disinfecting sterilizing function of ozone gas is all brought into play, the function of propeller is with most of rotary to increase the machine function identical, for soluble in water ozone gas, design has been sacrificed effective oxygenation area of vane type oxygen increasing machine, designed the sieve aperture on concentrator bowl and the concentrator bowl, this design principle helps ozone gas and is dissolved in the water in the concentrator bowl, be unfavorable for that water and concentrator bowl water outward in the concentrator bowl exchange on a large scale, just be unfavorable for that also oxygen and ozone gas spread in full pond, power of motor is 500 watt-hours, effectively to have only radius at most be 3 meters border circular areas to oxygenation disinfection area, except that having the disinfecting and sterilizing functions culturing water in finite region, under the power same case, other any parameters and function orbiting vane aerator all are not so good as, in culture fishery, there is not practicality, the using method second, surpass 200 square metres big pond, can make its mobile free-floating operation, it is impossible increasing effective oxygenation zone by this method.
Purpose of the present invention, provide a kind of fish pond convection current oxygen device, in culture fishery, use, can be to culture the water oxygenation with air, can be to culture the water oxygenation with purity oxygen, can produce ozone gas with air and purity oxygen is to culture water to purify disinfection, be to culture the water oxygenation to purify in the disinfection process with air and purity oxygen or ozone gas, can form the convection circulation current that cover full pond, make whole breed water be purified disinfection by oxygenation successively, convection circulation water is flushed to the water body upper strata to Chi Dicengshui, and airborne oxygen is dissolved in the anoxic water in a large number.Improved dissolved oxygen amount, requirement is cultured in the mobile or non-mobile water body of any degree of depth more than 10 centimetres, can both normally use, the breed waters that the depth is different does not influence result of use, the ozone gas physical efficiency that purity oxygen and purity oxygen are produced is recycling, all soluble in water to guarantee, reduce cost of use, this device also requires simple to operate, cheap, use the domestic lighting power supply, power saving is to reach continuous instructions for use, use in water body health and epidemic prevention field, it is main producing ozone gas with purity oxygen, and the conversion ratio of ozone gas is high more, helps the high-effective disinfecting sterilizing function performance of ozone gas more.
For solving above-mentioned task, the solution that the present invention adopts is: use ripe blowing aeration machine technology as design basis, utilize the blowing aeration machine for culturing the bubble to water surface rising of water oxygenation, for culturing the water oxygenation, simultaneously, utilize the kinetic energy of bubble to water surface ascending motion, power resources as the convection circulation current, manufacture and design the convection circulation flow promoter system that covers full pond, successively to whole breed water oxygenations, owing to culture the existence of convection circulation current in the water, the breed water that the breed water of whole water bottom severe depletions of oxygen can both be enriched by dissolved oxygen, be flushed to the water body upper strata, make in the air a large amount of oxygen soluble in water, this dissolved oxygen amount has surpassed the air bubble that the blowing aeration machine provides, make air through after the ozone converter, at the air inlet that enters the blowing aeration machine, use the oxygenation principle, whole breed water are purified disinfection, designed the recovery system that rises to water surface gas, make and rise to the water surface and do not have gas soluble in water, can reclaim and send into again in the air inlet of blowing aeration machine, making this device can be the water body oxygenation with purity oxygen, can produce high-concentrated ozone gas with purity oxygen, be the water body purification disinfection, make this device not only can satisfy the field of aquaculture industry needs, can also be at public water, the health and epidemic prevention field of water body purification disinfections such as drinkable water needs, the efficient purification disinfecting and sterilizing functions of the most effective performance ozone gas.
Owing on above-mentioned fish pond convective oxygenation apparatus, used purity oxygen and ozone converter, can efficiently handle the use water body in water body health and epidemic prevention field, because this device can use air and purity oxygen for culturing the water oxygenation, can be to culture water to purify disinfection with ozone gas, use this device can use the air oxygenation, carrying out plain edition cultures, also can use the purity oxygen oxygenation, the water source type that flows intensification high-density breeding, and can make purity oxygen and ozone gas all soluble in water, because this device does not have impeller, in servicely can not constitute any damage to aquatic products, so young, seed, finished product is cultured and can both be used, because this device is by covering the convection circulation current in full pond, oxygen or ozone gas being dispersed among the Quan Chishui, so full pond oxygenation is even, can not form dissolved oxygen saturation area and anoxic zone, can not appear as the full Heshui of dissolved oxygen and repeat the oxygenation phenomenon.
The present invention is described in further detail to install in conjunction with the accompanying drawings embodiment with this that uses in the culture fishery below.
Fig. 1 is a fish pond of the present invention convective oxygenation apparatus overall diagram.
Fig. 2 is this device water surface upper part oxygen cylinder (16).
Fig. 3 is this device water surface upper part base (15).
Fig. 4 is fixed on parts on the base (15) for this device.
Fig. 5 is this device water surface lower part structure chart.
Fig. 6 is air jet pipe (a 23) top view.
Fig. 7 is a view under the air jet pipe (23).
Fig. 8 is air jet pipe (a 23) left view.
Fig. 9 is any symmetrical vertical cross-section diagram of air jet pipe (23).
Fig. 1 is an overall diagram of the present invention: structure-steel framing (1) is for exceeding the metal material or the wooden structures frame of the high water surface, need user oneself preparation, oxygen cylinder (16) is preserved in addition, in the water of structure-steel framing (1) below is water surface lower part, appendix (2) and circulation pipe (3) are linked to be an integral body to water surface upper part and water surface lower part, water surface upper part preferably is placed on structure-steel framing structure (1) platform, and the most handy rope of water surface lower part utilizes pin in the water, is vertically fixed in the water of platform below.
Figure (2) is this device water machine upper part oxygen cylinder (16): a kind of model is the large-scale oxygen bottle, can be identical with the oxygen cylinder that electrogas welding is used, a kind of is the small oxygen gas cylinder, just carrying walking to be as the criterion with a people, can squeeze into the oxygen of large-scale oxygen bottle in the small-sized bottle when using it to fill oxygen and use, needn't move large-scale bottle.Fig. 3 is base (a 15) structure chart; be steel or irony; fixing hole is arranged above; Fig. 4 is for being fixed on the parts on Fig. 3 base (15); air pump (4); protective cover (13) is fixed on the base (15); kind to air pump (4) does not have specific (special) requirements; as long as desired tolerance and air pressure can be provided; protective cover (13) is a wooden structures; need user oneself preparation; simply say to be exactly a big wooden case; parts with the protection the inside prevent to be exposed to the weather; airport will be left in protective cover (13) bottom; the air intake of air pump (4) is communicated with the air guide port that three energy (5) stretch out protective cover (13); threeway (5) is plastic material or steel or irony; air cap (6) is housed on another air guide port of threeway (5); the material of air cap (6) is plastics steel or irony; it is plastic material steel or irony or copper that the 3rd air guide port of threeway (5) is equipped with outlet valve (7) material; the other end of outlet valve (7) is communicated with the outlet of closed chamber (8); closed chamber (8) is a plastic material, and ozone converter (9) is sealed in the closed chamber (8), preferably by discharging oxygen (O
2) be converted into ozone gas (O
3); a sterilization switch (10) is arranged on the closed chamber (8); the work of control ozone converter (9); the inlet of closed chamber (8) is communicated with the outlet of storage oxygen bag (11); storage oxygen bag (11) is a plastic material; stick out when beating oxygen; the airtight plastic sack of simply saying so; airtight valve (12) is communicated with the inlet of storage oxygen bag (11), is and the identical valve of outlet valve (7), and protective cover (13) lining also has a pause switch electricity-saving appliance (14); be connected with sterilization switch (10) with air pump (4) with lead; power supply is provided for air pump (4) and ozone converter (9), circulation pipe (3) is communicated with airtight valve (12), and appendix (2) is communicated with air pump (4) outlet.
During use, as being to culture the water oxygenation with air, take off air cap (6), close outlet valve (7) and airtight valve (12), air offers water surface lower part through appendix (2), spills in the atmosphere after the use.
During use, as with purity oxygen being breed water oxygenation, open outlet valve (7) and airtight valve (12), with small oxygen gas cylinder (16) purity oxygen being squeezed into storage oxygen bag (11) through the air guide port of threeway (5) dress air cap (6) plants, load onto air cap (6) after making, close sterilization switch (10), connect intermittently electricity-saving appliance (14) power supply, control air pump (4) starts, air pump (4) offers water surface lower part to the purity oxygen in the storage oxygen bag (11) through appendix (2), flow in the storage oxygen bag (11) through circulation pipe (3) with later remaining purity oxygen, recycling, as the purity oxygen of storage oxygen bag (11) lining most of water-soluble after, close down air pump (4), take off air cap (6) and in storage oxygen bag, replenish purity oxygen, load onto air cap (6) then, start air pump (4) and get final product.
During use, as with ozone gas being breed water purification disinfection, with purity oxygen is when culturing the water oxygenation, open sterilization switch (10), air pump (4) and ozone converter (9) are started or stoped synchronously, purity oxygen carries out chemical reaction in ozone converter (9), generate ozone gas, the mist of ozone gas and purity oxygen, offer water surface lower part through appendix (2), ozone gas is soluble in water, purifies disinfection for culturing water, use the mist of remaining ozone gas in back and purity oxygen to flow in the storage oxygen bag (11) through circulation pipe, recycling.
Use the air oxygenation during use; can produce ozone gas with air; unnecessary certain pure oxygen gas of using; during operation; load onto air cap (6), disconnect closed chamber (8) and storage oxygen bag (11), open outlet valve (7); open airtight valve (12); open sterilization switch (10), connect power supply and get final product, after disinfection finishes; must close outlet valve (7); take off air cap (6), allow air directly enter air pump (4), with protection ozone converter (9); closed chamber (8) needn't be connected with storage oxygen bag (12), and air can spill into the atmosphere from the outlet of storage oxygen bag (11) behind oxygenation and the disinfection.
Fig. 5 is this fish pond convective oxygenation apparatus water surface lower part combination assumption diagram: appendix among the figure (2) is the mist of air or purity oxygen or ozone gas and other gases, and in the input air jet pipe (23), it is plastic tube about 2 to 3 centimetres that appendix (2) preferably adopts diameter, Fig. 6 is the top view of air jet pipe (23), can only see jet aperture (22), and his layout shape changes with hollow water diversing head (26) vertical cross-section alteration of form, make the bubble district identical with hollow water diversing head (26) internal diameter, Fig. 7 is following view, and Fig. 8 is a left view, jet as can see from Figure 8 aperture (22), top have the jet post (29) of jet aperture (22), the gas distribution pipe (31) that is connected with jet post (29), core (30) on the gas distribution pipe (31), Fig. 9 are the symmetrical vertical cross-section diagram of air jet pipe (23), can see that jet post (29) is fan-shaped layout, by the layout shape that the angle of regulating jet post (29) and length change jet aperture (22), preferably at interval 5 to 6 centimetres of jet apertures (22) are with triangle or arranged in squares, diameter is preferably 0.3 to 1 millimeter, and jet aperture direction must be perpendicular to plane, whole jet aperture place, and the bubble diameter of ejection is preferably 0.5 to 2 centimetre, the diameter of gas distribution pipe (31) is preferably 4 centimetres, and gas distribution pipe (31) can not be less than 10 centimetres to the distance on jet aperture (22) plane, place, and the size of core (30) and appendix (2) are supporting, the most handy plastic material of air jet pipe (23) is used metal material, rubber, fiberglass, wooden material is also passable, and the effect of air jet pipe (23) is evenly to spill into the gas that appendix (2) provides in the water, form and the identical bubble district of hollow water diversing head (26) vertical cross-section shape, the water through oxygenation or purification disinfection can upwards not enter below air jet pipe (23) the hollow water diversing head (26), and air jet pipe (23) is fixed on the mesosphere (24) of bottom retainer plate (27) with rope, bottom retainer plate (27) is made up of 3 circles, and last circle is connected with hollow water diversing head (26) bottom, and changes with its alteration of form, following circle is connected with rope or nail with bottom fixed leg (28) in squeezing into soil, and Shang Quan is with the distance of circle can not be less than 30 centimetres down, and last circle and mesosphere (24) are apart from being determined by air jet pipe (23) size, bottom retainer plate (27) material requires to require identically with air jet pipe (23), and effect is the fixing position of aeration device in water, and bottom fixed leg (28) is woodenly to need user oneself to prepare, effect is solid bottom retainer plate (27), and the Shang Quan of bottom retainer plate (27) and the distance of enclosing down form water inlet (25), just the length of water inlet (25) can not be less than 30 centimetres for this distance, and the vertical cross-section of hollow water diversing head (26) is preferably circle or square or rectangular, and other shapes also can, the area in cross section had better not surpass 0.5 square, had better not be less than 0.08 square metre, and the top of hollow water diversing head (26) is aqueous vapor separation chamber (19), the vertical cross-section shape is identical with hollow water diversing head (26) vertical cross-section, it is big 40 to 60 centimetres that diameter cans be compared to hollow water diversing head (26) most, so one section breeze way is arranged on hollow water diversing head (26) limit, has time enough to be raised to top, aqueous vapor separation chamber (19) to guarantee bubble, to prevent water stream bubble is brought into aqueduct (20), one or more delivery ports of preferably evenly arranging (21) are arranged in the aqueous vapor separation chamber (19), and the distance on aqueous vapor separation chamber (19) is preferably 30 centimetres, and 5 to 15 cm distance are preferably stayed on delivery port (21) top, be used for temporarily storing isolated gas, one or more aqueduct (20) is housed on the delivery port (21), as is used in the breed pond, the mouth of pipe of aqueduct (20) will be arranged symmetrically on the longest position of aqueduct in the pond (20), preferably be arranged in the lower layer of water, to guarantee the area coverage of convection circulation water, an air guide cap (18) is arranged at top, aqueous vapor separation chamber (19), and a waste gas outlet (17) is arranged at the top of air guide cap (18), from the position that connects bottom retainer plate (27) to the suction of aqueous vapor separation chamber (19) apart from being preferably in 0.5 to 0.7 meter, the length of air guide cap (18) is preferably 0.3 meter, and diameter is preferably 10 centimetres, and hollow water diversing head (26) material requires to require identical with air jet pipe (23), effect is air or purity oxygen or ozone gas, jet aperture (22) from air jet pipe (23) sprays, and moves upward with bubble form in hollow water diversing head (26), is breed water oxygenation or disinfection in the bubble uphill process, simultaneously, the kinetic energy that bubble rises is passed to water, and the water through oxygenation or purification disinfection is upwards flowed with bubble, and the water and the bubble that rise to hollow water diversing head (26) top carry out gas-water separation in aqueous vapor separation chamber (19), gas concentrates on top, water through oxygenation or purification disinfection flows to hollow water diversing head (26) top, has only from delivery port (21) and flows out hollow water diversing head (26), water inlet (25) does not pass through oxygenation on every side or purifies the water of disinfection, be sucked into the hollow water diversing head (26) from air jet pipe (23) bottom,, form convection current by oxygenation or purification disinfection, be connected with an aqueduct (20) on each delivery port (21), shape is preferably identical with hollow water diversing head, and the area summation of all aqueducts (20) vertical cross-section is more than or equal to the area of the vertical cross-section of hollow water diversing head (26), and the length of every aqueduct (20) had better not be above 50 meters, best symmetric arrangement, aqueduct (20) delivery port had better not be less than 4 meters from the distance of pool side, had better not be greater than 10 meter, and the outlet of aqueduct (20) preferably is arranged in the lower layer of water of pond, be fixed on the pin of squeezing in the subsoil of pond with rope, owing to adorned aqueduct (20) on the delivery port (21), through the water of oxygenation or purification disinfection, in aqueduct (20), flowed to place in the hollow water diversing head (26) away from hollow water diversing head (26), the hollow water diversing head of breed current direction (26) that passes through oxygenation or purification disinfection away from hollow water diversing head (26) is other, suck in the hollow water diversing head (26) through water inlet (25), make the convection circulation current can cover full pond, make whole breed water can both be successively by oxygenation or purify disinfection, waste gas outlet (17) is communicated with circulation pipe (3), is air with the air oxygenation in aqueous vapor separation chamber (19), does not need recyclingly, and the airtight valve (12) that is communicated with circulation pipe (2) is opened in advance, closed chamber (8) and storage oxygen bag (11) disconnect, air enters the atmosphere from the inlet of storage oxygen bag (11), and ozone gas oxygenation or purification disinfection with purity oxygen or purity oxygen are produced need recycling, the airtight valve (12) that is communicated with circulation pipe (3) is opened in advance, the outlet valve (7) that is connected with threeway (5) is opened in advance, loads onto air cap (6), so concentrate on the ozone gas that purity oxygen in the aqueous vapor separation chamber (19) or purity oxygen are produced, can only flow back in the storage oxygen bag (11) through air guide cap (18) and circulation pipe (3), recycling.
Owing to utilized the kinetic energy of bubble in the design to water surface ascending motion, airborne a large amount of oxygen can be dissolved in the pond bottom severe depletion of oxygen water, so power consumption is low, air pump power there is no need above 700 watts, the flow velocity of water reaches 10 to 25 centimetres of per seconds in the hollow water diversing head (26), be enough to reach the aquatic products needs of breed, it is both economical use flow velocity, certainly flow velocity is high more good more, and this need improve whiff pressure, needs to increase power, use high-power air pump, use the electricity consumption of 380 couchers industry, carry out the interval oxygenation method, also within the scope of the present invention.
Hollow water diversing head of this device water surface lower part and aqueduct are not limited to the use cylindrical structure, as conform to its convection current oxygenation and purify the disinfection principle, and no matter what body hollow water diversing head and aqueduct make, all within the scope of the present invention.
Water surface upper part and water surface lower part are combined all within the scope of the present invention in any form, go out not mouthful or aqueduct on by the impeller of dress driven by motor, improve the flow velocity of water in aqueduct and the hollow water diversing head, all within the scope of the present invention.
Hollow water diversing head and aqueduct are not limited to combining structure, make identical with it basic framework earlier, making the identical outer lining of shape with the plastic material that certain intensity and elastic force are arranged, external bushing on skeleton, skeleton connects together with rope, make one and can open the structure that the hollow water diversing head that can roll over together and aqueduct are linked to be an integral body, also within the scope of the present invention.
This device is fit to water body health and epidemic prevention field to be used, ozone gas has very strong oxidisability, the function that the high-effective disinfecting sterilization is arranged, soluble in water, can kill bacterium class and virus type in the water, can remove the pollutant that has reproducibility in anhydrating, airborne oxygen content is limited, in water body health and epidemic prevention field, this device preferably uses purity oxygen to produce high-concentrated ozone gas, can all bring into play ozone gas high-effective disinfecting sterilizing function, purity oxygen at first circulates in storage oxygen bag, when 80 percent above oxygen molecule, after being converted into ozone molecule, the sterilization that carries out disinfection in feeding water does not have ozone gas soluble in water recycling once more, guarantee the availability of pure oxygen gas and ozone gas, prevent the harm of ozone gas to operating personnel, at swimming pool, use in places such as large-scale bathing pool, can effectively prevent the mutual infection of various bacterium classes and virus type disease, in water body health and epidemic prevention field, large paper edition device industrial power, adopt high-power air pump, hollow water diversing head can be arranged by the parallel water surface, preferably established a delivery port, small-sized is installed vertically water surface layout of hollow water diversing head, can be parallel the water surface arrange that no matter a large-scale or small-sized device is produced all necessary recycle and reuse of ozone gas with purity oxygen.
The concrete parameter list of specification
Claims (10)
1. one kind is used for the culture fishery technical field, public water, the fish pond convective oxygenation apparatus of health and epidemic prevention technical fields such as water body purification disinfection such as drinkable water.Be that air pump provides the certain pressure air, in air conduit input water, air is raised to the water surface with bubble form, is the water oxygenation, and ozone converter is airborne oxygen molecule O
2Be converted into ozone molecule O
3Ozone molecule is dissolved in the water; be the water sterilization sterilization; it is characterized in that: have on the pin structure-steel framing 1 to exceed the plank platform of high water surface for aquaculture; except that the oxygen cylinder 16 that purity oxygen is housed is preserved in addition; other water surface upper part all are placed on the plank platform; base 15 is placed on the plank platform; on the base 15 fixing hole is arranged; be used for installing air pump 4 and protective cover 13; ventilation hole will be stayed in protective cover 13 bottoms; the gas outlet of air pump 4 is communicated with appendix 2; the air inlet of air pump 4 is communicated with the air guide port that protective cover 13 is stretched out in the threeway 5 in the protective cover 13; on another air guide port of threeway 5 air cap 6 is housed; the 3rd air guide port of threeway 5 is communicated with the outlet valve 7 in the protective cover 13; the outlet of the closed chamber 8 in the other end of outlet valve 7 and the protective cover 13 is communicated with; the outlet of the storage oxygen bag 11 in the inlet of closed chamber 8 and the protective cover 13 is communicated with; ozone converter 9 is sealed in the closed chamber 8; a sterilization switch 10 is arranged on the closed chamber 8; the work of control ozone converter 9; pause switch electricity-saving appliance 14 in the protective cover 13 is connected with power supply; the starting of control air pump 4 and ozone converter 9 or stop; the inlet of storage oxygen bag 11 is communicated with the seal valve 12 in the protective cover 13; the other end of seal valve 12 is communicated with circulation pipe 3; in the plank platform below water of pin structure-steel framing 1 water surface lower part is installed; core 30 on the air jet pipe 23 of the other end of appendix 2 and water surface lower part is communicated with; core 30 is on the gas distribution pipe on the air jet pipe 23 31; core 30 is communicated with gas distribution pipe 31; jet post 29 on the gas distribution pipe 31; all be communicated with gas distribution pipe 31; a jet aperture 22 is arranged on each jet post 29; all jet apertures 22 are all on same-plane; air jet pipe 23 is fixed on the mesosphere 24 of bottom retainer plate 27; the size of mesosphere 24 and gas distribution pipe 31 measure-alike; the circle of going up of bottom retainer plate 27 is connected with the bottom of hollow water diversing head 26; the following circle of bottom retainer plate 27 is fixed on the bottom fixed leg of squeezing in the subsoil of pond 28; the distance of enclosing down circle on the retainer plate 27 of bottom; be exactly the length of water inlet 25; the circular outlet pass in hollow water diversing head 26 bottoms is connected with the circle of going up of bottom retainer plate 27; the top of hollow water diversing head 26 is aqueous vapor separation chamber 19; diameter is bigger than hollow water diversing head; so hollow water diversing head has a breeze way on 26 limits; to guarantee that bubble has time enough to be raised to 19 tops, aqueous vapor separation chamber; to prevent water stream bubble is brought into aqueduct 20; one or more delivery ports 21 are arranged in the aqueous vapor separation chamber 19; a segment distance is stayed on delivery port top; be used for temporarily storing isolated gas; one or more aqueduct 20 is housed on the delivery port 21; an air guide cap 18 is arranged at 19 tops, aqueous vapor separation chamber; a waste gas outlet 17 is arranged at the top of air guide cap 18; one end of circulation pipe 3 is communicated with airtight valve 12, and the other end of circulation pipe 3 is communicated with waste gas outlet 17.
2. it is characterized in that according to claim 1 described fish pond convection current oxygenation apparatus: the bubble of air or purity oxygen or ozone gas, in hollow water diversing head bottom, form and the identical bubble of the vertical section shape of hollow water diversing head district by a lot of bubbles, in hollow water diversing head, from hollow water diversing head bottom together to the top ascending motion of hollow water diversing head, in the round-the-clock bubble uphill process, oxygen molecule in the bubble is dissolved in the water to culturing the water oxygenation, ozone molecule in the bubble is dissolved in the water, for culturing the water oxygenation, ozone molecule in the bubble is soluble in water, purify disinfection for culturing water, simultaneously, do not stop the kinetic energy of ascending motion bubble continuously, pass to water through oxygenation or purification disinfection, the water that makes process oxygenation or purification disinfection is with bubble, in hollow water diversing head, from hollow water diversing head lower curtate to the top ascending motion, air water rises in the aqueous vapor separation chamber on hollow water diversing head top, carry out gas-water separation, gas does not arrhea from hollow water diversing head waste gas outlet topmost and hollow water diversing head, do not arrhea from delivery port through oxygenation or the water that purifies disinfection and hollow water diversing head, simultaneously, do not have around the hollow water diversing head lower curtate not stop to be sucked from lower curtate the hollow water diversing head through the water of oxygenation or purification disinfection, by oxygenation or purification disinfection, like this, in oxygenation or purification disinfection process, around hollow water diversing head, form the convection circulation current, owing on the delivery port of hollow water diversing head, be connected with aqueduct, can be water guiding distant place through oxygenation or purification disinfection, make the hollow water diversing head of current direction that does not pass through oxygenation at a distance or purify disinfection, make the convection circulation current that form around the hollow water diversing head can cover full pond, make the complete pool cultivated water can both be successively by oxygenation or purification disinfection.
3. convection current oxygenation apparatus in fish pond according to claim 1 is characterized in that: the vertical cross-section of hollow water diversing head and aqueduct does not limit to circle, other shapes such as rectangle, square can, any body is used in not human relations, as long as oxygenation or purification disinfection principle are identical, it is identical to culture the water convective principles, all within the scope of the present invention.
4. convection current oxygenation apparatus in fish pond according to claim 1 is characterized in that: for the ozone gas of handling water purification disinfection is not limited to hundred-percent ozone gas, the ozone gas that ozone converter is produced with purity oxygen, the ozone gas that ozone converter is produced with air can both be called ozone gas.
5. convection current oxygenation apparatus in fish pond according to claim 1 is characterized in that: feed purity oxygen in the water or the ozone gas of producing with purity oxygen, after rising to the water surface with bubble form, do not have gas soluble in water to be recovered once more and utilize, continue as the water body oxygenation or purify disinfection.
6. convection current oxygenation apparatus in fish pond according to claim 1 is characterized in that: used pure oxygen gas is not limited to hundred-percent oxygen, extracts from air, and oxygenous volume can both use as purity oxygen at the gas more than 70 percent.
7. convection current oxygenation apparatus in fish pond according to claim 1 is characterized in that: this device can amplify or dwindle as required, and identical as long as its oxygenation purifies the disinfection principle, convective principles is identical, all within the scope of the present invention.
8. convection current oxygenation apparatus in fish pond according to claim 1 is characterized in that: the mobile current of the convection circulation in the full pond of covering that oxygenation apparatus is made, its kinetic energy derives from air or purity oxygen or the ozone gas of bubble form to water surface ascending motion.
9. convection current oxygenation apparatus in fish pond according to claim 1 is characterized in that: water surface lower part material material is a metal material, plastic material, rubber material, the fiberglass material, wooden material can be used wherein a kind of separately, also can use severally simultaneously, makes different parts.
10. convection current oxygenation apparatus in fish pond according to claim 1 is characterized in that: parts waterborne can be produced ozone gas with air as providing the ozone gas device to use separately, can produce ozone gas with purity oxygen, are the water sterilization sterilization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96119418A CN1154790A (en) | 1996-09-18 | 1996-09-18 | Convection oxygenating device for fishpond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96119418A CN1154790A (en) | 1996-09-18 | 1996-09-18 | Convection oxygenating device for fishpond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1154790A true CN1154790A (en) | 1997-07-23 |
Family
ID=5125679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96119418A Pending CN1154790A (en) | 1996-09-18 | 1996-09-18 | Convection oxygenating device for fishpond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1154790A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503361A (en) * | 2011-10-26 | 2012-06-20 | 泉州华祥纸业有限公司 | Process method for preparing bricks by using papermaking sludge |
| CN102583700A (en) * | 2012-03-15 | 2012-07-18 | 金湖县华能机电有限公司 | Plug-flow air-suction type ozone aerator |
| CN104872005A (en) * | 2014-04-18 | 2015-09-02 | 黄山市休宁县珍稀水生动物研究所 | High-density fish culturing method |
| CN106630169A (en) * | 2017-01-20 | 2017-05-10 | 广州三环保有限公司 | Riverway regulation system |
| CN106698696A (en) * | 2017-01-20 | 2017-05-24 | 广州三环保有限公司 | Oxygen supplying machine for environmental monitoring |
| CN106771042A (en) * | 2017-01-20 | 2017-05-31 | 广州三环保有限公司 | A kind of environmental monitoring aerator with GPS |
| CN109329182A (en) * | 2018-10-17 | 2019-02-15 | 王亚飞 | A kind of aquaculture water purifying device |
-
1996
- 1996-09-18 CN CN96119418A patent/CN1154790A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503361A (en) * | 2011-10-26 | 2012-06-20 | 泉州华祥纸业有限公司 | Process method for preparing bricks by using papermaking sludge |
| CN102583700A (en) * | 2012-03-15 | 2012-07-18 | 金湖县华能机电有限公司 | Plug-flow air-suction type ozone aerator |
| CN104872005A (en) * | 2014-04-18 | 2015-09-02 | 黄山市休宁县珍稀水生动物研究所 | High-density fish culturing method |
| CN104872005B (en) * | 2014-04-18 | 2017-07-21 | 黄山四洋渔业科技有限公司 | A kind of high-density fish culture method |
| CN106630169A (en) * | 2017-01-20 | 2017-05-10 | 广州三环保有限公司 | Riverway regulation system |
| CN106698696A (en) * | 2017-01-20 | 2017-05-24 | 广州三环保有限公司 | Oxygen supplying machine for environmental monitoring |
| CN106771042A (en) * | 2017-01-20 | 2017-05-31 | 广州三环保有限公司 | A kind of environmental monitoring aerator with GPS |
| CN109329182A (en) * | 2018-10-17 | 2019-02-15 | 王亚飞 | A kind of aquaculture water purifying device |
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