CN104094887A - Comprehensive oxygenation and purification method based on independent oxygenation tank - Google Patents
Comprehensive oxygenation and purification method based on independent oxygenation tank Download PDFInfo
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- CN104094887A CN104094887A CN201410365282.5A CN201410365282A CN104094887A CN 104094887 A CN104094887 A CN 104094887A CN 201410365282 A CN201410365282 A CN 201410365282A CN 104094887 A CN104094887 A CN 104094887A
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Abstract
The invention discloses a comprehensive oxygenation and purification method based on an independent oxygenation tank. The method comprises the steps of installing an independent shallow water oxygenation tank at the pool side; installing an ultrasonic generator in the shallow water oxygenation tank to realize micro-vesicle micro-bubble inflation and oxygenation; planting submerged plants in the shallow water oxygenation tank so as to realize the oxygenation of the water plant photosynthesis; cultivating loaches in the shallow water oxygenation tank, and promoting the water flow for oxygenation by frequent activities of the loaches at the water bottom; and the shallow water oxygenation tank is communicated with a drainage channel used for draining the water in the shallow water oxygenation tank to the pool. According to the comprehensive oxygenation and purification method, the shallow water oxygenation tank and the drainage channel are independently arranged along the pond, and oxygen deficient water in the bottom of the pond can be comprehensively oxygenated by ultrasonic oxygenation, biological oxygenation, flow oxygenation and magnetic oxygenation and other methods. Compared with an existing oxygenation method, the method is simple in realization method, good in oxygenation effect and low in economic effect, and is capable of promoting the circulation flow of the water, therefore, the comprehensive oxygenation and purification method is applicable to great promotion of an aquaculture industry.
Description
Technical field
The present invention relates to a kind of comprehensive oxygenation purification method based on independent oxygenation pond.
Background technology
In aquaculture, the meltage of water oxygen is restriction breeding density and the key factor of increasing the yield per unit area.Ensure that suitable dissolved oxygen amount can impel that fish is vigorous, growth rapidly, improve output, otherwise dissolved oxygen is low will harm fish growth, causes floatings head, death by suffocation even in a large number.At present, pool oxygenation generally adopts water surface mechanical enhancement, but the oxygenation effect of traditional water surface mechanical enhancement only have an appointment 50 centimetres dark, bottom water all the time dissolved oxygen is few, be unfavorable for the oxidation Decomposition of the harmful substance such as organic matter and nitrite of water bottom deposition, cause the harmful substances such as bottom Shuifu County collection sulphide, nitrite, ammonia nitrogen.For this reason, water-bed aeration oxygen replenishing technology is just being vigorously advocated and promoted to China's marine industry, to realize water-bed effectively oxygenation, but the energy consumption required due to aeration oxygen replenishing is high, air ducks in drink fast because of buoyancy vertical lifting, and the dissolved oxygen time is short, and water body flow is few, therefore effectively the water body scope of aeration oxygen replenishing is few, thereby causes the promotion effect of this technology unsatisfactory.
Summary of the invention
For overcoming the deficiencies in the prior art, the object of the present invention is to provide a kind of comprehensive oxygenation purification method based on independent oxygenation pond, can effectively carry out oxygenation and purification to pond water, and Financial cost is low.
The present invention is that the technical scheme that solves its technical problem employing is:
Based on a comprehensive oxygenation purification method for independent oxygenation pond, comprising:
At pool side, independently shallow water oxygenation pond is set, by priming device, the bottom water body in pond is delivered in shallow water oxygenation pond;
In shallow water oxygenation pond, supersonic generator is installed, is made water and air be combined into microbubble by supersonic generator, microbubble incorporates in water body, realizes ultrasonic microvesicle blowing aeration;
In shallow water oxygenation pond, plant planting submerged plant, the oxygen that submerged plant photosynthesis produces is released in water body completely, realizes the oxygenation of water plants photosynthesis;
Breeding loach in shallow water oxygenation pond, in water-bed frequent activities, promotes water body flow oxygenation by loach;
Described shallow water oxygenation pond is communicated with the drainage ditch for the water of shallow water oxygenation pond being drained back to pond.
Further, in described drainage ditch, install permanent magnet device, for current are magnetized.
Further, close kind of emergent aquactic plant in described drainage ditch.
Further, described drainage ditch is the roundabout shape of continuous bend.
Further, establish reflux line on water surface upper berth, pond, described reflux line is communicated with drainage ditch, and has some pores on described return duct.
Further, described priming device comprises the aqueduct that is communicated with pond and shallow water oxygenation pond, at the bottom of described aqueduct stretches into pond water.
Another kind as technique scheme improves, and described priming device comprises water pump, and at the bottom of the water inlet pipe of described water pump stretches into pond water, the outlet pipe of water pump stretches in shallow water oxygenation pond.
Further, be also included in described shallow water oxygenation pond oxygenation light source is set, described oxygenation light source, for opening at night, makes submerged plant and phytoplankton in shallow water oxygenation pond carry out photosynthesis oxygenation in night.
Further again, described oxygenation light source is connected with solar energy equipment.
The invention has the beneficial effects as follows: the comprehensive oxygenation purification method based on independent oxygenation pond that the present invention adopts, by being independently arranged on shallow water oxygenation pond and the drainage ditch on limit, pond, utilize the methods such as ultrasonic oxygenation, biological enhancementoxygen, flowing water oxygenation and magnetization oxygenation, pond waters is carried out to comprehensive oxygenation.Compared with existing oxygenation method, the implementation method of this method is simple, can promote circulating of water body, and oxygenation effect is good, and Financial cost is low, is adapted at culture fishery and vigorously promotes the use.
Embodiment
Below in conjunction with embodiment, a kind of comprehensive oxygenation purification method based on independent oxygenation pond of the present invention is described further.
A kind of comprehensive oxygenation purification method based on independent oxygenation pond of the present invention mainly comprises following content:
At pool side, independently shallow water oxygenation pond is set, and the depth of water setting of shallow water oxygenation pond is advisable with 0.5-0.8 meter.
The present invention is delivered to the bottom water body in pond in shallow water oxygenation pond by priming device.For the concrete set-up mode of priming device, the present invention does not do specific requirement.In the present embodiment, described priming device comprises aqueduct, at the bottom of described aqueduct stretches into pond water, utilizes hydraulic pressure that bottom water body is drawn out in shallow water oxygenation pond, realizes the autologous of water body and flows, and saves electric energy.In other embodiments, described priming device also can adopt water pump, and at the bottom of the water inlet pipe of described water pump stretches into pond water, the outlet pipe of water pump stretches in shallow water oxygenation pond, utilizes the oxygen deprivation water body of pump handle pond bottom to be evacuated in shallow water oxygenation pond.The present invention is delivered to shallow water oxygenation pond the bottom water body in pond, can promote on the one hand the upper current downflow of pond waters, and the water that upper strata is rich in to oxygen is brought bottom into, the pernicious gas of bottom water body can be taken out of on the other hand.
The present invention installs supersonic generator in shallow water oxygenation pond, produces cavitation phenomenon by ultrasonic in water, makes water and air be combined into microbubble under the pressure of 0.5-0.8Mpa, and microbubble incorporates in water body, realizes ultrasonic microvesicle blowing aeration.
In described shallow water oxygenation pond, plant and be implanted with submerged plant, described submerged plant is such as eel grass, hornwort, watermifoil, black algae etc., submerged plant photosynthesis carries out completely in water, therefore the oxygen that submerged plant photosynthesis produces is released in water body completely, thereby realizes the oxygenation of water plants photosynthesis.
In addition, also breeding loach in shallow water oxygenation pond, in water-bed frequent activities, promotes water body flow by loach, effectively improves the dissolved oxygen situation of water body.
The water of shallow water oxygenation pond drains back in pond by drainage ditch, and described drainage ditch is set to be the roundabout shape of continuous bend, can increase the time that flowing water contacts with air, further improves the dissolved oxygen situation of flowing water.
Need further illustrate, the present invention can also establish reflux line on water surface upper berth, pond, and described reflux line is communicated with drainage ditch, and has some pores on described return duct.Water after oxygenation purifies splashes in pond by pore, improves oxygenation effect.
As one preferred embodiment, at the in-built permanent magnet device that is equipped with of described drainage ditch, for current are magnetized, water, after magnetization, can strengthen hydrone gap, promote dissolved oxygen amount, and magnetized drinking water is applied in aquaculture, can effectively improve aquatile living environment, deduction and exemption bacterial micro-organism grows, strengthen aquatile premunition, make fish crop volume increase.
As one preferred embodiment, close kind of emergent aquactic plant in described drainage ditch, emergent aquactic plant has the effect that stops current, and current are fully contacted with air, promotes the effect of water body dissolved oxygen.
As one preferred embodiment, also can in described shallow water oxygenation pond, oxygenation light source be set, described oxygenation light source, for opening at night, makes own phytoplankton in submerged plant in shallow water oxygenation pond and water carry out photosynthesis oxygenation in night.In order to save electric energy, described oxygenation light source is connected with solar energy equipment, utilizes the electric energy that solar energy equipment stores in the daytime to power.
The present invention, by being independently arranged on shallow water oxygenation pond and the drainage ditch on limit, pond, utilizes the methods such as ultrasonic oxygenation, biological enhancementoxygen, flowing water oxygenation and magnetization oxygenation, and the oxygen deprivation water body of pond bottom is carried out to comprehensive oxygenation.Compared with existing oxygenation method, the implementation method of this method is simple, can promote circulating of water body, and oxygenation effect is good, and Financial cost is low, is adapted at culture fishery and vigorously promotes the use.
The above, be preferred embodiment of the present invention, and the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (9)
1. the comprehensive oxygenation purification method based on independent oxygenation pond, is characterized in that, comprising:
At pool side, independently shallow water oxygenation pond is set, by priming device, the bottom water body in pond is delivered in shallow water oxygenation pond;
In shallow water oxygenation pond, supersonic generator is installed, is made water and air be combined into microbubble by supersonic generator, microbubble incorporates in water body, realizes ultrasonic microvesicle blowing aeration;
In shallow water oxygenation pond, plant planting submerged plant, the oxygen that submerged plant photosynthesis produces is released in water body completely, realizes the oxygenation of water plants photosynthesis;
Breeding loach in shallow water oxygenation pond, in water-bed frequent activities, promotes water body flow oxygenation by loach;
Described shallow water oxygenation pond is communicated with the drainage ditch for the water of shallow water oxygenation pond being drained back to pond.
2. a kind of comprehensive oxygenation purification method based on independent oxygenation pond according to claim 1, is characterized in that: be also included in device permanent magnet device in described drainage ditch, for current are magnetized.
3. a kind of comprehensive oxygenation purification method based on independent oxygenation pond according to claim 1, is characterized in that: be also included in close kind of emergent aquactic plant in described drainage ditch.
4. a kind of comprehensive oxygenation purification method based on independent oxygenation pond according to claim 1, is characterized in that: described drainage ditch is the roundabout shape of continuous bend.
5. a kind of comprehensive oxygenation purification method based on independent oxygenation pond according to claim 1, is characterized in that: be also included in water surface upper berth, pond and establish reflux line, described reflux line is communicated with drainage ditch, and has some pores on described return duct.
6. a kind of comprehensive oxygenation purification method based on independent oxygenation pond according to claim 1, is characterized in that, described priming device comprises the aqueduct that is communicated with pond and shallow water oxygenation pond, at the bottom of described aqueduct stretches into pond water.
7. a kind of comprehensive oxygenation purification method based on independent oxygenation pond according to claim 1, is characterized in that, described priming device comprises water pump, and at the bottom of the water inlet pipe of described water pump stretches into pond water, the outlet pipe of water pump stretches in shallow water oxygenation pond.
8. a kind of comprehensive oxygenation purification method based on independent oxygenation pond according to claim 1, it is characterized in that, also be included in described shallow water oxygenation pond oxygenation light source is set, described oxygenation light source, for opening at night, makes submerged plant and phytoplankton in shallow water oxygenation pond carry out photosynthesis oxygenation in night.
9. a kind of comprehensive oxygenation purification method based on independent oxygenation pond according to claim 8, is characterized in that, described oxygenation light source is connected with solar energy equipment.
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| CN201410365282.5A CN104094887A (en) | 2014-07-29 | 2014-07-29 | Comprehensive oxygenation and purification method based on independent oxygenation tank |
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Cited By (2)
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| CN107094697A (en) * | 2017-05-24 | 2017-08-29 | 浙江大学 | A kind of oxygen-increasing device based on ultrasonic wave dither |
| CN108585317A (en) * | 2018-05-03 | 2018-09-28 | 中国水产科学研究院渔业机械仪器研究所 | Oxidation ditch type micro-hole is aerated aquaculture pond bottom water treatment system and construction method |
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| CN107094697A (en) * | 2017-05-24 | 2017-08-29 | 浙江大学 | A kind of oxygen-increasing device based on ultrasonic wave dither |
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