CN102499167A - Light-operated circulating aquaculture system - Google Patents
Light-operated circulating aquaculture system Download PDFInfo
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- CN102499167A CN102499167A CN2011103758421A CN201110375842A CN102499167A CN 102499167 A CN102499167 A CN 102499167A CN 2011103758421 A CN2011103758421 A CN 2011103758421A CN 201110375842 A CN201110375842 A CN 201110375842A CN 102499167 A CN102499167 A CN 102499167A
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Abstract
The invention relates to a light-operated circulating aquaculture system, which is characterized in that: a silicon crystal plate receives sun light, the silicon crystal plate is connected with a storage battery through a photoelectric converter, and the storage battery supplies power to a ventilator; an air lifting device is vertically arranged inside a culture pool, the lower end of the air lifting device is arranged on the bottom part of the culture pool, a gap is remained between the lower end of the air lifting device and the bottom wall of the culture pool, the upper end of the air lifting device stretches out of the culture pool, an air outlet of the ventilator is communicated with an air inlet on the lower end of the air lifting device, a rectangular cultivating groove is transversely arranged above the culture pool at one side of the air lifting device, plants are planted inside the cultivating groove, and the cultivating groove is a multilayer staircase groove, and water on the bottom of the culture pool is lifted by the air lifting device to be gradually filtered by plant roots in the multilayer cultivating groove and then to flow into the culture pool. Sun light is used as a green power source, so when the light-operated circulating aquaculture system is operated, no energy is consumed; the culture water is processed by the roots of the plants, so the discharging of the culture sewage can be reduced, and even no culture sewage is discharged; the nutrition of the culture water is used for watering the plants, so the waste of the nutrients in the culture water can be avoided; and the light-operated circulating aquaculture system has a simple structure and is convenient to maintain.
Description
Technical field
The present invention relates to circulating water culture system, concrete is a kind of structure-improved of circulating water culture system.
Background technology
Along with China's rapid economy development, water area ecological environment destroys and pollution is on the rise, and the energy and water resource face urgent development and use.
Circulating water cultivation has promptly been concentrated considerable facility, equipment, has the multiple technologies means, makes the aquaculture kind be in one relatively in the water environment of control, is under the production intensity state of higher-strength, has production efficiency height, characteristics that floor space is few.Circulating water cultivation facility and technology begin to get into China, but owing to the equipment in early stage of great number drops into and operating cost, great majority are introduced the many quilts of facility and laid aside and neglected.
Rise the nineties in 20th century, and many circulating water cultivations workshop has been built in the whole nation, utilizes that it saves land, high density intensification and discharge characteristics such as controlled, meets the sustainable development requirement, becomes aquaculture model important in the present culture fishery gradually.The problem that existing circulating water culture system mainly exists is:
Circulating water culture system in process of production, energy consumption is big, energy consumption is first difficult problem now, cutting down the consumption of energy is exactly to reduce aquaculture cost, gives the raiser and cultures unit and increase economic well-being of workers and staff.
2. the sewage discharge of cycle water also is a difficult problem, emits both contaminated environment, also causes the degree of depth to pollute and deterioration to water resource on every side, rationally utilize and culture water and waste water treatment.
3. can only purify water through biofilter in the circulating water culture system, the nutrient component in the water has been caused waste.
4. the processing of sewer, mostly more blowdown is the discharge of unprocessed back in the aquaculture now, water resource is caused once more pollute.
In other words, the problem that in circulating water culture system, exists is: 1. the energy consumption of environment division is higher, and mostly cultivation equipment is to utilize electric energy to come the safeguards system operation as main energy sources.2. more organic matter exists in water in water cycle process, and breeding water body is caused secondary pollution.3. do not utilize the nutrition in the cyclic culture water, caused eutrophication and nutrition waste in the water.4. structure is comparatively loaded down with trivial details and complicated.In order to overcome above shortcoming, to press for a kind of novel circulating water culture system is provided.
Summary of the invention
The present invention intends a kind of circulating water culture system is provided, and reaches and can cut down the consumption of energy, and reduces pollution emissions the purpose of simplified structure.
The object of the invention is realized by following technical scheme:
A kind of optical drive circulating water culture system is characterized in that:
Accept solar source by silicon crystal slate, connect accumulator through optical-electrical converter, accumulator is supplied power to blower fan;
Culture arranged perpendicular air-lift device in the pond, the gap is left in the air-lift device lower end between bottom, breed pond and diapire, and the upper end is stretched out and cultured outside the pond,
Fan outlet is connected air-lift device lower end air inlet,
The horizontal microscler cultivating groove in top, breed pond of air-lift device one side, serike in the cultivating groove, cultivating groove is the multi-step groove; Water inlet is all offered on the top of every layer of cultivating groove, and the bottom all sets out the mouth of a river, in the adjacent two layers cultivating groove; Upper strata cultivating groove delivery port connects lower floor's cultivating groove water inlet through water-supply-pipe; The water inlet of the superiors' cultivating groove connects air-lift device upper end delivery port, and orlop cultivating groove delivery port is over against culturing the pond
By after carrying breed pond pond Di Shui to cultivating groove on the air-lift device from up to down the root system of plant in the multilayer cultivating groove successively filtering, flow into and culture the pond.
Silicon crystal slate (solar collector) and optical-electrical converter are installed in the circulating water culture system, and converter is connected with blower fan.Utilize natural sunshine; Change into dynamic power through photoelectric reactor behind the silicon crystal slate collection solar energy; Save in the accumulator; Battery discharging, fan starting utilize the compressed gas of rising, on the culturing pool of air-lift device drive bottom, carry to the cultivating groove of top, breed pond, when the breed water of bottom is flowed through cultivating groove from top to bottom, layer by layer; Nutritions such as the organic matter that is rich in the water are held back, are utilized light by the filtration of the root system of groove implants and are used for absorbing and utilizing, and the breed water behind the filtration, purification is back to again cultures in the pond.
The present invention originates as green power with sunshine, collects sunshine through silicon crystal slate, utilizes photovoltaic converter, and light is changed into electric energy, offers blower fan as stablizing power source, zero energy consumption after relying on accumulator with electrical power storage.
The blower fan air-blowing is to the gas device of culturing in the pond, and water lift is in cultivating groove on the air-lift device, and gas is carried in the process water body is carried out oxygenation.Utilize gas to carry mode cycle water, can make water layer exchange up and down, remove pernicious gas, increase the required dissolved oxygen of fish.
Culture water and in cultivating groove, utilize the root system of plant to carry out water treatment, utilize nutriment, organic matter in the water to cultivate plants, reduce the discharging of aquaculture wastewater and even do not discharge, reach water saving, save the purpose of water resource with this to culturing water.
Further, a kind of preferred air-lift device is: the hollow tube of a vertical layout, and upper/lower terminal is openend; The lower end is a water inlet, and the upper end is a delivery port, and appendix one end connects fan outlet; One end level stretches into cultures the pond; On the hollow tube lower direction, turn down, stretch in the hollow tube,, form air inlet near water inlet.
Further again, for guaranteeing that culturing water has enough time of staying in cultivating groove, the time of staying of water in cultivating groove is 15～20 minutes at the bottom of the breed pond, pond.
Superiority of the present invention and beneficial effect:
1, originates zero energy consumption during operation as green power with sunshine;
2, utilize the root system of plant to carry out water treatment, reduce the discharging of aquaculture wastewater and even do not discharge, be back to the water of culturing in the pond and can not cause secondary pollution culturing water;
3, utilize the nutrition of culturing water to come cultivated plant, avoid culturing the nutrition waste in the water;
4, apparatus structure is comparatively simple, and is easy to maintenance.
Description of drawings
Fig. 1 is the front view of a kind of preferred structure of the present invention
Among Fig. 1, the 1st, silicon crystal slate, the 2nd, optical-electrical converter, the 3rd, accumulator, the 4th, blower fan, the 5th is cultured pond, the 6th, air-lift device, the 7th, cultivating groove, the 8th, appendix.
Embodiment
Below contrast accompanying drawing, the present invention is described further.
Among Fig. 1, accept solar source, connect accumulator 3,4 power supplies of 3 pairs of blower fans of accumulator through optical-electrical converter 2 by silicon crystal slate 1; Culture arranged perpendicular air-lift device 6 in the pond 5; Gap between breed 5 bottoms, pond and diapire, air-lift device 6 lower ends is 5～30cm, and the upper end is stretched out and cultured outside the pond 5, and blower fan 4 air outlets are connected air-lift device 6 lower end air inlets; The horizontal microscler cultivating groove 7 in 5 tops, breed pond of air-lift device 6 one sides; Serike in the cultivating groove 7, cultivating groove 7 is the multi-step groove, water inlet is all offered on the top of every layer of cultivating groove 7; The bottom all sets out the mouth of a river; In the adjacent two layers cultivating groove 7, cultivating groove 7 delivery ports in upper strata connect lower floor's cultivating groove 7 water inlets through water-supply-pipe, and the water inlet of the superiors' cultivating groove 7 connects air-lift device 6 upper end delivery ports; Orlop cultivating groove 7 delivery ports are over against culturing pond 5, by carrying breed pond 5 pond Di Shui to cultivating groove 7 on the air-lift device 6 from up to down the root system of plant in multilayer cultivating groove 7 successively filters the back, flowing into breed pond 5.
Air-lift device 6 is the hollow tube of a vertical layout, and upper/lower terminal is openend, and the lower end is a water inlet; The upper end is a delivery port; Appendix 8 one ends connect blower fan 4 air outlets, and an end level stretches into cultures pond 5, on the hollow tube lower direction, turns down; Stretch in the hollow tube,, form air-lift device 6 air inlets near water inlet.
The time of staying of water in cultivating groove 7 is 15～20 minutes at the bottom of breed 5 ponds, pond.
Silicon crystal slate 1 and optical-electrical converter 2 are installed in the circulating water culture system, and optical-electrical converter 2 is connected with blower fan 4 through accumulator 3.Utilize natural sunshine; Behind silicon crystal slate 1 collection solar energy; Optical-electrical converter 2 changes into dynamic power, saves in the accumulator 3, and accumulator 3 discharges, blower fan 4 start; The compressed gas that utilize to rise, drive through air-lift device 6 on the culturing pool of bottoms and carry to the cultivating groove 7 of culturing 5 tops, pond; When the breed water of bottom is flowed through cultivating groove 7 from top to bottom, layer by layer, nutritions such as the organic matter that is rich in the water by the root system of groove implants filter hold back, plant utilization light and be used for absorbing and utilizing, the breed water that is filtered purification is back to again cultures in the pond 5.
The present invention originates as green power with sunshine, relies on accumulator 3 with offering blower fan 4 after the electrical power storage as stablizing power source, zero energy consumption.
Blower fan 4 air-blowing are to the gas device of culturing in the pond 5, and water lift is in cultivating groove 7 on the air-lift device 6, and gas is carried in the process water body is carried out oxygenation.Utilize gas to carry mode cycle water, can make water layer exchange up and down, remove pernicious gas, increase the required dissolved oxygen of fish.
Culture water and in cultivating groove 7, utilize the root system of plant to carry out water treatment, utilize nutriment, organic matter in the water to cultivate plants, reduce the discharging of aquaculture wastewater and even do not discharge, reach water saving, save the purpose of water resource with this to culturing water.
Claims (4)
1. optical drive circulating water culture system is characterized in that:
Accept solar source by silicon crystal slate (1), connect accumulator (3) through optical-electrical converter (2), accumulator (3) is supplied power to blower fan (4);
Culture arranged perpendicular air-lift device (6) in the pond (5), air-lift device (6) lower end is positioned to culture between bottom, pond (5) and the diapire leaves the gap, and the upper end is stretched out and cultured outside the pond (5),
Blower fan (4) air outlet is connected air-lift device (6) lower end air inlet,
The horizontal microscler cultivating groove (7) in top, breed pond (5) of air-lift device (6) one sides, serike in the cultivating groove (7), cultivating groove (7) is the multi-step groove; Water inlet is all offered on the top of every layer of cultivating groove (7), and the bottom all sets out the mouth of a river, in the adjacent two layers cultivating groove (7); Upper strata cultivating groove (7) delivery port connects lower floor's cultivating groove (7) water inlet through water-supply-pipe; The water inlet of the superiors' cultivating groove (7) connects air-lift device (6) upper end delivery port, and orlop cultivating groove (7) delivery port is over against culturing pond (5)
By after carrying breed pond (5) Chi Dishui to cultivating groove (7) on the air-lift device (6) from up to down the root system of plant in multilayer cultivating groove (7) successively filtering, flow into and culture pond (5).
2. according to the said optical drive circulating water culture system of claim 1, it is characterized in that:
Said air-lift device (6) is the hollow tube of a vertical layout, and upper/lower terminal is openend, and the lower end is a water inlet; The upper end is a delivery port; Appendix (8) one ends connect blower fan (4) air outlet, and an end level stretches into cultures pond (5), on the hollow tube lower direction, turns down; Stretch in the hollow tube,, form air-lift device (6) air inlet near water inlet.
3. optical drive circulating water culture system according to claim 1 is characterized in that: the time of staying of water in cultivating groove (7) is 15～20 minutes at the bottom of the pond, said breed pond (5).
4. optical drive circulating water culture system according to claim 1 is characterized in that: the gap between said air-lift device (6) lower end and the diapire is 5～30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103758421A CN102499167A (en) | 2011-11-23 | 2011-11-23 | Light-operated circulating aquaculture system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103758421A CN102499167A (en) | 2011-11-23 | 2011-11-23 | Light-operated circulating aquaculture system |
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| CN102499167A true CN102499167A (en) | 2012-06-20 |
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| CN2011103758421A Pending CN102499167A (en) | 2011-11-23 | 2011-11-23 | Light-operated circulating aquaculture system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849688A (en) * | 2017-05-08 | 2018-11-23 | 深圳华大海洋科技有限公司 | Recirculated water stereo ecological cultivating system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87103358A (en) * | 1987-05-04 | 1988-11-16 | 吴中威 | Water-surface flower-pool with fountain |
| JP2001095419A (en) * | 1999-07-26 | 2001-04-10 | Kyoto Booze:Kk | Aquarium, accessory for aquarium and aquarium system |
| JP2001190166A (en) * | 2000-01-12 | 2001-07-17 | Nakajima Suisan Co Ltd | Method for culturing or cultivating and system therefor |
| CN101475283A (en) * | 2008-12-05 | 2009-07-08 | 中国水产科学研究院渔业机械仪器研究所 | Solar photocatalytic plant water purifying method |
| CN201509504U (en) * | 2009-09-14 | 2010-06-23 | 徐州工业职业技术学院 | Combined type water-borne material breeding device for utilizing solar energy |
-
2011
- 2011-11-23 CN CN2011103758421A patent/CN102499167A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87103358A (en) * | 1987-05-04 | 1988-11-16 | 吴中威 | Water-surface flower-pool with fountain |
| JP2001095419A (en) * | 1999-07-26 | 2001-04-10 | Kyoto Booze:Kk | Aquarium, accessory for aquarium and aquarium system |
| JP2001190166A (en) * | 2000-01-12 | 2001-07-17 | Nakajima Suisan Co Ltd | Method for culturing or cultivating and system therefor |
| CN101475283A (en) * | 2008-12-05 | 2009-07-08 | 中国水产科学研究院渔业机械仪器研究所 | Solar photocatalytic plant water purifying method |
| CN201509504U (en) * | 2009-09-14 | 2010-06-23 | 徐州工业职业技术学院 | Combined type water-borne material breeding device for utilizing solar energy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849688A (en) * | 2017-05-08 | 2018-11-23 | 深圳华大海洋科技有限公司 | Recirculated water stereo ecological cultivating system |
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Application publication date: 20120620 |