CN103891645A - Efficient and energy-saving pond fish culture method - Google Patents
Efficient and energy-saving pond fish culture method Download PDFInfo
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- CN103891645A CN103891645A CN201210596254.5A CN201210596254A CN103891645A CN 103891645 A CN103891645 A CN 103891645A CN 201210596254 A CN201210596254 A CN 201210596254A CN 103891645 A CN103891645 A CN 103891645A
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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 invention provides an efficient and energy-saving pond fish culture method. Whether substantial yield increase is achieved in the pond fish culture process or not depends on a vital factor, namely water dissolved oxygen. The water dissolved oxygen is the bottleneck of yield increase. According to the technical scheme, tray-shaped containers-oxygen boxes (shown in the drawing 6 and the drawing 7) are utilized, the oxygen boxes (shown in the drawing 6 and the drawing 7) and isolation blocks (shown in the drawing 8) are connected in series layer by layer through oxygenating pipelines (shown in the drawing 3) and placed into water (shown in the drawing 1), wherein openings of the oxygen boxes and openings of the isolation blocks are downward, pure oxygen is added into the containers, no additional energy is needed, and the pure oxygen inside the oxygen boxes can be continuously dissolved into water through natural pressure intensity of water. The deeper water is, the larger pressure intensity is, and the higher the oxygen dissolving speed is, and the natural law that the deeper water is, the smaller dissolved oxygen is is broken through. An aquaculture method is environmentally friendly, efficient, and suitable for various pond aquaculture, and saves energy.
Description
Affiliated technical field
The present invention relates to a kind of green, environmental protection, energy-conservation, efficient aqiuculrue method.
Background technology
Aqiuculrue technology has still continued the method for 1,100 substantially at present, never too large raising of output.Even if intensive culture technology increases output, be also by adding large equipment and economic input is obtained substantially.Because no matter under any circumstance, the reason that aqiuculrue can not significantly be increased production all depends on a dissolved oxygen amount in vital restraining factors-breeding water body.Although there are at present various oxygenation ways, all needing increases very large input, and efficiency is low, and waste is large.From the average cultured output of reality, common oxygenation effect is extremely limited.
Summary of the invention
One: fail to increase considerably the reality of output according to current domestic culture fishery, the present invention relates to a kind of energy-efficient fish-cultivating method, can under equal conditions reach ten times of the above object of volume increase.The present invention solves the technical method that its problem adopts: by a kind of tray shape
large mouthful container-oxygen box, be stacked layer by layer, mouth down is put under water, is filled with pure oxygen in container, by the water in oxygen emptying receptacles, just can reproduce under water one about the same in " water surface " of the container gross area.The natural pressure of water body will dissolve in water the pure oxygen in oxygen box continuously.
Because undersurface pressure is much higher than the water surface, in normal pressure situation, dissolve in other gas (comprising 79% non-carrier of oxygen) in water body will be by water body in the larger dissolved oxygen of pressure " catch up with " water-outlet body, make water body dissolved oxygen amount reach a very high magnitude.
In the water body of oxygen enrichment, remaining most of harmful organic substance such as bait and the excreta of fish is oxidized and lose " poison " property, without aerator with change continually water and waste energy.
Having solved water body dissolved oxygen amount is exactly " bottleneck " that has solved volume increase, just can improve significantly cultivation amount and without any additional energy, is a kind of green, environmental protection, energy-conservation, efficient cultural method.
Two: according to present manufacturing technology level, container can be made to tens of even hundreds of square metres of larger area semi-submersible lng floating platforms, be placed on the water surface, banket in the above, open up into the field that can plant, make ground, lake, the reservoir place such as Nearshore Shallow Sea even that subsides, its mine that is applicable to large area, the large depth of water, water surface kind, fish culture in net pen placed under water.Plantation breeding integrated, the final purpose that the present invention that Here it is will reach.
The invention has the beneficial effects as follows:
Under same condition, can increase more than ten times quantums of output.Can make China become aquaculture power by aquaculture big country.I am in experiment, with the water body of 0.8 cubic metre, reproduce out under water " water surface " of 0.4 square metre of left and right with 4 stainless steel service plates, be filled with the crucian and the bright and beautiful carp that successfully cultivate out 29 kilograms of average yields after oxygen, except changing on a small quantity water not use other any energy displacement excreta.Oxygen in the stainless steel disc of 4 centimetres of degree of depth can use 7-15 days because of degree of depth difference.Thereby, only just cultivating one, the present invention also has substantial economics and social benefit.
Accompanying drawing
Accompanying drawing is the general diagram of the present invention's " energy-efficient aqiuculrue method ".
Below in conjunction with accompanying drawing, the present invention is further described.
In accompanying drawing, 1 is integral installation schematic diagram of the present invention.
In accompanying drawing, 2 is the oxygenation mouths that surface.
It is installing the effect of also playing fixed screw after spacing block (b) and oxygen box (a), prevents that oxygen box (in accompanying drawing 7) from emerging because buoyancy is excessive.
In accompanying drawing, 3 is the oxygenation pipelines that determine length according to the depth of water.
It also plays series connection, fixes the effect of oxygen box (a) and spacing block (b), makes it to connect into an entirety.
In accompanying drawing, 4 is oxygen outlets under water.Oxygen can be filled with rapidly in side's mounted thereto oxygen box after leaving outlet.
In accompanying drawing, 5 is water-bed mooring anchors.
Gross buoyancy when weight is greater than each layer of oxygen box and is all full of oxygen.
In accompanying drawing, 6 is A-A profiles of oxygen box (in accompanying drawing 7).
The height of air vent (d) is a little less than box mouth, in the time that this layer of oxygen box will be full of oxygen, air vent (d) can expose the water surface in box, in box, oxygen will be by air vent (d) automatically to the inflation of last layer oxygen box, until air vent (d) is blocked in the rising of the oxygen minimizing water surface in this layer of oxygen box.
In accompanying drawing, 7 is elevational schematic view of oxygen box.
It is can be more integrated in order to pack that its discord spacing block is made into an overall reason, transports more convenient.
In accompanying drawing, 8 is oxygen box spacing blocks.
It uses heavier material, except isolation oxygen box makes the fish can be interlayer freely moves about, can also play the effect of suppressing oxygen box part buoyancy, to alleviate the weight of water-bed mooring anchor.
Specific implementation method:
One: with cheap material as cement yellow sand or other materials, according to the proportion of material, can be floating as standard to be full of oxygen, manufacture in accompanying drawing one by one 7 large mouthful of " plate "-oxygen boxes of square that have like that a certain depth.
Two: water depth determines the length of oxygenation pipeline (in accompanying drawing 3), duct length determines the number of plies of oxygen box (in accompanying drawing 7).
Three: as in accompanying drawing in the of 1, by oxygen box (a) and the alternate installation of spacing block (b), the height of spacing block taking adult fish can swim across oxygen box two-layer between as standard substantially.
For preventing that each interlayer air vent is (in accompanying drawing: d) make oxygen successively filling from bottom to top on same axis, each layer of oxygen box (in accompanying drawing 6,7) need be horizontally rotated to angle with 45 ° and place.
With oxygenation pipeline (in accompanying drawing 3) by oxygen box (in accompanying drawing 6,7) left-hand thread and spacing block (in accompanying drawing 8) alternate being together in series layer by layer, the oxygen outlet under water of (in accompanying drawing 5) from mooring anchor (in accompanying drawing 4), approach the water surface until be installed to, with the oxygenation mouth that surfaces (in accompanying drawing 2) locking, make it into as a whole again.
Four: be filled with pure oxygen by oxygenation pipeline (in accompanying drawing 3) with high-pressure oxygen cylinder, oxygen will be by oxygen outlet (accompanying drawing under water
In 4) be filled with in basecoat oxygen box (in accompanying drawing 7), oxygen can arrange water body in box, causes a gas, liquid cross surface under water.
Five; Treat that the water surface in box is continued " pressure " by oxygen low, on oxygen box, (in accompanying drawing 6,7) is (attached a little less than the air vent of box mouth
In figure: d) will leave the water surface in box, oxygen is by the air vent by this layer (in accompanying drawing: d) be automatically filled with in last layer oxygen box, until oxygen reduces the water surface and rises and block air vent in this layer of oxygen box.The in the situation that of inflation always, each layer of oxygen box all can be full of oxygen successively according to this pattern, after oxygen is full of, stops.According to oxygen capacity in box body, oxygenation again after oxygen was dissolved substantially in 10 to 30 days.
In whole cultivation space-time, during the inner oxygen of each layer of oxygen box (in accompanying drawing 6,7) will dissolve in water body continuously under the natural pressure of water and without any external energy.Water is darker, and pressure is larger, and the speed of dissolved oxygen also can be faster, and the water body of high dissolved oxygen amount can carry higher cultivation amount.Break through the generally less natural law of the darker dissolved oxygen amount of water.
Claims (1)
1. one kind is leaned on hydraulic pressure dissolved oxygen without external energy aqiuculrue method, its technical characterictic is: be placed in water body by many pateriform containers-oxygen box series connection button, in oxygen box, be filled with pure oxygen, utilize the natural pressure of water body that oxygen is dissolved in water continuously and without any external energy, to increase, add water body dissolved oxygen amount and improve the aquaculture amount without flowing water pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210596254.5A CN103891645A (en) | 2012-12-25 | 2012-12-25 | Efficient and energy-saving pond fish culture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210596254.5A CN103891645A (en) | 2012-12-25 | 2012-12-25 | Efficient and energy-saving pond fish culture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103891645A true CN103891645A (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210596254.5A Pending CN103891645A (en) | 2012-12-25 | 2012-12-25 | Efficient and energy-saving pond fish culture method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3863605A (en) * | 1973-10-01 | 1975-02-04 | Leslie E Gallup | Method for providing cooled aerated water |
| CN1036121A (en) * | 1987-09-18 | 1989-10-11 | 有限会社帕拉塞特 | Multiple air layer aqua method |
| CN1053527A (en) * | 1990-01-23 | 1991-08-07 | 罗炼 | Oxygen-enriched method by means of oxygen chamber |
| CN2317640Y (en) * | 1997-11-24 | 1999-05-12 | 肖长顺 | Oxygen-charging apparatus for fishbowl |
| CN101983560A (en) * | 2010-11-19 | 2011-03-09 | 宋剑 | Underwater aeration disk for aquaculture |
| WO2011075915A1 (en) * | 2009-12-25 | 2011-06-30 | Chen Jian An | Easing pressure oxygen-dissolving device |
-
2012
- 2012-12-25 CN CN201210596254.5A patent/CN103891645A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3863605A (en) * | 1973-10-01 | 1975-02-04 | Leslie E Gallup | Method for providing cooled aerated water |
| CN1036121A (en) * | 1987-09-18 | 1989-10-11 | 有限会社帕拉塞特 | Multiple air layer aqua method |
| CN1053527A (en) * | 1990-01-23 | 1991-08-07 | 罗炼 | Oxygen-enriched method by means of oxygen chamber |
| CN2317640Y (en) * | 1997-11-24 | 1999-05-12 | 肖长顺 | Oxygen-charging apparatus for fishbowl |
| WO2011075915A1 (en) * | 2009-12-25 | 2011-06-30 | Chen Jian An | Easing pressure oxygen-dissolving device |
| CN101983560A (en) * | 2010-11-19 | 2011-03-09 | 宋剑 | Underwater aeration disk for aquaculture |
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Addressee: Chen Xiujun Document name: Notification that Application Deemed to be Withdrawn |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |