CN102616926A - European eel controlled ecological intensive culture system - Google Patents
European eel controlled ecological intensive culture system Download PDFInfo
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- CN102616926A CN102616926A CN2012101177743A CN201210117774A CN102616926A CN 102616926 A CN102616926 A CN 102616926A CN 2012101177743 A CN2012101177743 A CN 2012101177743A CN 201210117774 A CN201210117774 A CN 201210117774A CN 102616926 A CN102616926 A CN 102616926A
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- pond
- european eel
- intensive culture
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention relates to an European eel controlled ecological intensive culture system, which comprises a culture pond and a culture room encapsulating the culture pond, and is characterized in that a culture pond water biomembrane purification plant is arranged beside the culture pond; and a roof of the culture room is formed by splicing a panel made of opaque materials on one half part and a thin film made of transparent materials on the other half part. The European eel controlled ecological intensive culture system is simple in structure, low in manufacturing cost, convenient in operation, good in decontamination effect and high in water purification degree through fractional precipitation, has capability of realizing self cleaning of water quality and ecological disease prevention and disease resistance, can play a role in warming in winter and cooling in summer without other additional temperature regulating equipment, and has good temperature regulating effect.
Description
Technical field
The present invention relates to a kind of European eel controlled ecological intensive culture system, be applied to European eel and culture industry.
Background technology
For the European eel aquaculture, everyways such as the breeding water processing that relates in the breed, the adjusting of breeding water water temperature will affect the existence of European eel, thereby affect the output of European eel.At present in the European eel breeding process, culture in the pond movement through the residual a large amount of European eel of regular meeting, greatly influence European eel and cultured the pond water surrounding in the pond, be extremely disadvantageous to the existence of European eel; And present breed room generally adopts the roof light tight entirely, utilizes some inner temperature equipments that indoor air temperature and the water temperature of culturing in the pond are regulated then, greatly like this increased the cost cost of culturing.
Summary of the invention
The object of the present invention is to provide a kind of European eel controlled ecological intensive culture system, help to solve present European eel and culture problem such as pond purifying pool water equipment is expensive, processing cost height and culture temperature at present in the room in and culture the problems such as water temperature adjusting cost height in the pond.
The invention is characterized in: a kind of European eel controlled ecological intensive culture system; Comprise European eel breed pond and will culture the pond and be encapsulated in interior breed room; It is characterized in that: said European eel is cultured other being provided with in pond and cultures pond, pond aquatic organism film purifying device, and the roof in said breed room is made up of with second half film splicing for light transmissive material half the panel for light-proof material.
Advantage of the present invention: the present invention is simple in structure, and cost is low, simple operation, and through fractionation precipitation, scrubbing is effective, and the purification of water quality degree is high, has the self-purification capacity and the ecological disease resistance ability that realize water quality; And need not just effectively to play effect cool in summer and warm in winter under other extra temperature equipments, thermoregulation effect is good.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the plan structure synoptic diagram that the European eel of the embodiment of the invention is cultured pond, pond aquatic organism film purifying device.
Fig. 3 is the cross section structure synoptic diagram that the European eel of the embodiment of the invention is cultured pond, pond aquatic organism film purifying device.
Embodiment
In conjunction with accompanying drawing 1 to Fig. 3; The present invention is an a kind of European eel controlled ecological intensive culture system; Comprise culturing pond 1 and will culturing pond 1 and be encapsulated in interior breed room 2; Said breed pond 2 other being provided with are cultured pond, pond aquatic organism film purifying device, and the roof in said breed room 2 is made up of with second half film 2-2 splicing for light transmissive material half the panel 2-1 for light-proof material.
Pond, above-mentioned breed pond aquatic organism film purifying device comprise in order to the deposition well 3 of deposition dirt and with deposition well 3 open communication cross water channel 4; The bottom of said deposition well 3 is connected with and cultures the aqueduct 5 that 1 bottom, pond is communicated with, and the said water channel 4 of crossing was located in the water channel and the other end places the gas water lift pipe 7 on the culturing pool position along being provided with a biopurification film 6 and an end on the direction of flow successively.
Above-mentioned biopurification film 6 is fiber flannelette or baton round.
The above-mentioned water channel interior 4 of crossing also is provided with floating plant 7.
Also be provided with sewage draining exit 8 in the above-mentioned deposition well 3.
Also laterally be provided with filter screen 9 in the above-mentioned deposition well 3.
The room wall 2-3 in above-mentioned breed room is the color steel sandwich panel of heat preserving and insulating material.
The panel 2-1 of above-mentioned light-proof material is color steel sandwich panel.
The film 2-2 of above-mentioned light transmissive material is that full impregnated is understood look plastic film or black and white lattice plastic film.
The practical implementation process: the breed room of native system designs as follows:
(1) the greenhouse construction of culturing the room of this European eel get east-west, seat Northern Dynasties south, ridge roof helps draining;
(2) culture the sloped roof of top, greenhouse, room European eel, adopt light transmissive material to do the top, use full impregnated to understand the look plastic film in the winter time, can be incubated, help abundant daylighting again towards south; The little arch in this inclined-plane, it is tight to be beneficial to plastic film, prevents ponding; Preferably change into black and white lattice plastic film in spring, autumn, transmittance is about 30%, helps preventing that the daytime room temp is too high, and to summer can directly remove plastics film, help in time dispelling the heat during high light daytime.
(3) culture the sloped roof that top, greenhouse, room is exposed to the north European eel, preferably adopt the heat-insulation and heat-preservation material.Help stopping as much as possible that in spring Mo, summer and sunshine early autumn is long, illumination is strong, ambient air temperature is high season solar radiant heat gets into the greenhouse; Equally also help stoping room temp outwards to be scattered and disappeared as few as possible in autumn Mo, winter and sunshine in the early spring weak point, weak strength, season (particularly night) that ambient air temperature is low.So design has also just in time adapted to daylight downward direct projection from the crown in summer, and water surface for aquaculture only has part daylighting in the watch-keeping cubicle, and water temperature is unlikely to heat up too fast and too high, also is unlikely to take place to cause green planktonic organism breeding by force excessively because of the too much mistake of illumination; Go into the greenhouse and equally also adapted to winter daylight from southern oblique fire, relatively comparatively fast improve temperature of cultivation, practice thrift the energy of heating.
(4) European eel is cultured body of wall around the greenhouse, room, preferably adopts heat preserving and insulating material (like color steel sandwich panel etc.), can be on the daytime of spring Mo, summer and early autumn, and it is indoor to stop that outdoor high temperature is conducted into; Equally also can stop indoor temperature conduction to outdoor, reach and keep water temperature and the purpose of practicing thrift the energy cost of heating easily in the season in autumn Mo, winter and the early spring, particularly night.
Under the comprehensive action aspect above four, inside, the white young seedling greenhouse of European eel can reach thermoregulation effect cool in summer and warm in winter fully, and (when summer, temperature reached 38 ℃, temperature of cultivation was no more than 30 ℃.), but also help adapting to the eubiosis of the downward modulation of seasonal variation situation between whole year water saving body biological structure.Because the greenhouse top section shelters from heat or light heat insulation; Can also cause water surface for aquaculture to form the intensity of illumination gradient from south to north; Strengthened the complicacy of aquaculture water ecosystem environment, happiness the moon and heliophyllous can both find suitable separately niche, thereby have created favourable condition for the foundation of species diversity.A stable ecosystem, its stability always are directly proportional with wherein species diversity.In addition, the light transmissive material of greenhouse top light part (like plastics film etc.) is designed to the structure of opening and closing adjustable size.Like this can summer according to weather conditions controllable greenhouse effect, prevent temperature and water temperature superheat in the greenhouse.
Pond, the breed pond aquatic organism film purifying device of native system can be following:
An organic suspension thing deposition well; One connects the conduit of culturing pond central authorities' water port and deposition well; Article one, companion row is crossed water channel and one group of gas water lift circulation device in what culture the pond, in the cultivating system, cultures pond, deposition well and crosses three parts of water channel and be communicated with fully through the PVC pipe connecting; Form a communicating vessels, height such as the water surface.The structure of gas water lift circulation device is: connected water channel and cultured the pond through one group of inverted "L" shaped gas water lift pipe (stainless steel tube or pvc pipe all can); One end of gas water lift pipe connects the induction pipe of oxygenation air pump; And being deep into the water channel bottom, the other end passes the partition wall of breed pond and mistake water channel in the aquaculture water water surface.It is following that the organic suspension thing separates also the further working cycle of biological degradation ammonia nitrogen in the principle of work of gas water lift circulation device and the aquaculture water thereof:
(1) when gas water lift circulation device is started working; Promptly at first open the air-supply duct valve that connects gas water lift pipe; The air that has a certain pressure pours gas water lift pipe from crossing the water channel bottom, crosses the water channel back warp simultaneously and crosses water behind the ammonia nitrogen degradation and continuously send into and culture the pond;
(2) because of the work of gas water lift circulation device; Constantly send into the water of crossing water channel and culture the pond; Cause the water level of culturing the pond to raise gradually; With the deposition well with cross water channel and form certain drop (pressure difference), the water of culturing the pond this moment can flow out from culturing the unique water port of pond central authorities with the organic suspension thing naturally, send into the deposition well through pre-buried in the PVC pipe connecting of culturing the bottom, pond then;
(3) the organic suspension thing of deposition in the well stopped by filter screen and sinks, and clear water can constantly rise through filter screen because of deposition well and the drop of crossing water channel, and climbs over partition wall and got into water channel;
(4) in crossing water channel, the ammonia nitrogen material in the water can be cultured the pond recycle thereby carried back by gas water lift circulation device after aquaculture water is purified through the decomposability mikrobe on the microbial film and the dual degraded of floating plant of water in a canal face again.
And the biological degradation ammonia nitrogen in above-mentioned is mainly three parts:
The deposition well of the first in organic suspension thing separation system installed microbial film (fiber flannelette or baton round etc.) with mistake water channel intersection, and the big and miscellaneous decomposability mikrobe of formation amount (is main with bacterium) grows system.The current that have higher ammonia nitrogen material in the eel pond are out-of-date when supporting, and absorbed in a large number by these decomposability mikrobes, and aquaculture water is purified.
It two is the water channels of crossing that utilize in the organic suspension thing separation system, plant a large amount of floating plants, and its root system gos deep into absorbing the ammonia nitrogen material from " rich water " that the breed pond flows in a steady stream in the water, and water is purified.The floating plant that seminar selects for use mainly contains mater convolvulus, water peanut, Herba Eichhorniae and duckweed etc., and wherein best is mater convolvulus, is the green organic vegetable of harvesting utilization for a long time.Cross water channel and be in the layout of daylighting one side in the greenhouse, be beneficial to photosynthesis and the entire-year growth of waterplant, thereby improve the degradation capability of plant ammonia nitrogen;
It three is the aquaculture management principles of " free-changing water and not medication "; Set up the variety biological structure through aquaculture water itself; Keep a certain amount of green algae, diatoms, various bacterium class and filter-feeding fish (variegated carp and silver carp etc.) in the aquaculture water; Constitute each other the dynamic ecological balanced system that utilizes, competes and suppress, wherein the ammonia nitrogen material in the cultivating system all can decomposed and transform to each trophic level, realizes the self-purification capacity and the ecological disease resistance ability of water quality.This is to support the ecological problem that eel enterprise is generally ignored at present.
Claims (9)
1. European eel controlled ecological intensive culture system; Comprise culturing the pond and will culturing the pond and be encapsulated in interior breed room; It is characterized in that: other being provided with in said breed pond cultured pond, pond aquatic organism film purifying device, and the roof in said breed room is made up of with second half film splicing for light transmissive material half the panel for light-proof material.
2. according to the described European eel controlled ecological intensive culture of right 1 system; It is characterized in that: pond, said breed pond aquatic organism film purifying device comprises in order to the deposition well of deposition dirt with deposition well open communication and be positioned at the water channel of crossing of culturing the pond side; The bottom of said deposition well is connected with and cultures the aqueduct that pond bottom is communicated with, and said mistake water channel was located in the water channel and the other end places the gas water lift pipe on the culturing pool position along being provided with a biopurification film and an end on the direction of flow successively.
3. according to the described European eel controlled ecological intensive culture of right 2 system, it is characterized in that: said biopurification film is fiber flannelette or baton round.
4. according to the described European eel controlled ecological intensive culture of right 2 system, it is characterized in that: the said mistake in the water channel also is provided with floating plant.
5. according to the described European eel controlled ecological intensive culture of right 2 system, it is characterized in that: also be provided with sewage draining exit in the said deposition well.
6. according to the described European eel controlled ecological intensive culture of right 1 system, it is characterized in that: also laterally be provided with filter screen in the said deposition well.
7. according to the described European eel controlled ecological intensive culture of right 1 system, it is characterized in that: the room wall in said breed room is the color steel sandwich panel of heat preserving and insulating material.
8. according to the described European eel controlled ecological intensive culture of right 1 system, it is characterized in that: the panel of said light-proof material is color steel sandwich panel.
9. according to the described European eel controlled ecological intensive culture of right 1 system, it is characterized in that: the film of said light transmissive material is that full impregnated is understood look plastic film or black and white lattice plastic film.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101177743A CN102616926B (en) | 2012-04-21 | 2012-04-21 | European eel controlled ecological intensive culture system |
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| CN2012101177743A CN102616926B (en) | 2012-04-21 | 2012-04-21 | European eel controlled ecological intensive culture system |
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| CN102616926A true CN102616926A (en) | 2012-08-01 |
| CN102616926B CN102616926B (en) | 2013-07-31 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964639A (en) * | 2014-05-13 | 2014-08-06 | 东莞市发明家科技创新有限公司 | Water circulating ecological system for aquaculture |
| CN107197811A (en) * | 2017-07-24 | 2017-09-26 | 务川自治县仡乡红水产养殖有限公司 | A kind of water purification system used for aquiculture |
| CN108333320A (en) * | 2018-03-21 | 2018-07-27 | 广州市自来水公司 | A kind of anti-interference type surface water bio-toxicity continuous monitoring device system |
| CN109122531A (en) * | 2018-10-09 | 2019-01-04 | 洪泽鱼之源生物科技有限公司 | A kind of light and shade of the intensive circulating water cultivation of Ecology is fitted into Greenhouse System and cultural method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964639A (en) * | 2014-05-13 | 2014-08-06 | 东莞市发明家科技创新有限公司 | Water circulating ecological system for aquaculture |
| CN107197811A (en) * | 2017-07-24 | 2017-09-26 | 务川自治县仡乡红水产养殖有限公司 | A kind of water purification system used for aquiculture |
| CN108333320A (en) * | 2018-03-21 | 2018-07-27 | 广州市自来水公司 | A kind of anti-interference type surface water bio-toxicity continuous monitoring device system |
| CN108333320B (en) * | 2018-03-21 | 2024-02-23 | 广州市自来水有限公司 | Anti-interference type surface raw water biotoxicity continuous monitoring device system |
| CN109122531A (en) * | 2018-10-09 | 2019-01-04 | 洪泽鱼之源生物科技有限公司 | A kind of light and shade of the intensive circulating water cultivation of Ecology is fitted into Greenhouse System and cultural method |
| CN109122531B (en) * | 2018-10-09 | 2023-09-15 | 洪泽鱼之源生物科技有限公司 | Method for culturing hilsa herring |
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| CN102616926B (en) | 2013-07-31 |
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Application publication date: 20120801 Assignee: Fujian Minqing Fengda Ecological Agriculture Garden Co., Ltd. Assignor: Fuzhou University Contract record no.: 2015350000064 Denomination of invention: European eel controlled ecological intensive culture system Granted publication date: 20130731 License type: Common License Record date: 20150722 |
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Granted publication date: 20130731 Termination date: 20200421 |