CN113711981A - Fish and algae symbiotic water quality purification method for temporary aquaculture - Google Patents
Fish and algae symbiotic water quality purification method for temporary aquaculture Download PDFInfo
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- CN113711981A CN113711981A CN202110979117.9A CN202110979117A CN113711981A CN 113711981 A CN113711981 A CN 113711981A CN 202110979117 A CN202110979117 A CN 202110979117A CN 113711981 A CN113711981 A CN 113711981A
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- water
- aquaponics
- algae
- sulfate
- chloride
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
Abstract
The invention provides a fish-algae symbiotic water quality purification method for temporary aquaculture, which relates to the technical field of aquatic product purification. The fish-algae symbiotic water quality purification method has the beneficial effects that the biological purification box is constructed, and the algae and the nutrient elements required by the microorganisms are added into the purification box regularly according to the size of the temporary culture water body, so that the aims of normal temperature, water replacement free and temporary culture of high-density aquatic products are fulfilled.
Description
Technical Field
The invention relates to the technical field of aquatic product purification, in particular to a fish-algae symbiotic water quality purification method for temporary aquaculture.
Background
Aquatic products often go through a series of intermediate transfer processes from fishing to the shore to the hands of consumers, wherein temporary rearing in an aquatic product operating shop is the last link from the aquatic products to the hands of the consumers and is limited by the limited space and area of the aquatic product operating shop, aquatic animals are placed in a water tank with a small volume for sale, toxic ammonia nitrogen can be generated in the respiratory and metabolic processes of the aquatic animals, the ammonia nitrogen can generate nitrite with higher toxicity under the action of some microorganisms, and if the ammonia nitrogen and the nitrite are not timely converted, the aquatic animals face the risk of poisoning and death. The existing temporary aquaculture mainly depends on constant low temperature and water changing to maintain the survival of aquatic animals, the metabolic speed of the aquatic animals is slowed down through cooling, and further the ammonia nitrogen generation speed is reduced, so that the poisoning is delayed, even under the condition, the ammonia nitrogen and nitrite in water can be gradually accumulated, and therefore the water needs to be changed periodically. In this case, the constant low temperature consumes a large amount of electric power, and the frequent water change wastes water resources, even though the aquatic animals have a loss rate of about 10%, so the temporary rearing of aquatic products is expensive. The invention provides a biological purification method, which comprises the steps of firstly constructing a biological purification box, placing biological adhesion media and plant water culture particles in the purification box, culturing microorganisms and cultivating plants in the purification box, uniformly distributing water inlets of the purification box at the bottom of the purification box to ensure uniform scouring of the biological adhesion media by water, arranging a row of water outlets at the upper edge of the purification box to achieve the purpose of controlling the water level, and periodically adding nutrient elements required by the plants and the microorganisms into the water according to the size of the temporarily-cultured water to maintain the biological purification efficiency. In general, the present invention may implement: (1) the aquatic animals are temporarily cultured at normal temperature for a long time without changing water; (2) temporarily culturing aquatic animals at high density; (3) compatible with fresh water and seawater aquatic product temporary culture.
Disclosure of Invention
The invention provides a fish-algae symbiotic water quality purification method for temporary aquaculture, which aims to realize water-changing-free normal-temperature long-term temporary aquaculture of aquatic animals, construct a biological purification box, and comprises a box body, a biological adhesion medium, microorganisms, algae, a filtering screen window, a vibration motor, a vibration metal strip, a water inlet pipe and a water outlet groove, wherein a long and narrow filtering screen window is arranged at the upper edge of the box body, water in the box body flows into a temporary aquaculture pond from the filtering screen window, and nutrient elements required by the algae and the microorganisms are added into the biological purification box regularly according to the size of a temporary aquaculture water body, so that the aims of normal-temperature water-changing-free high-density temporary aquaculture are fulfilled.
In order to solve the technical problems, the invention is realized by the following technical scheme:
a fish-algae symbiotic water quality purification method for temporary aquaculture includes constructing a biological purification box, placing a biological adhesion medium in the biological purification box, culturing algae in the biological purification box, arranging an algae interception component in the biological purification box to ensure that water flows from the biological purification box to a temporary culture pond, but the algae are intercepted in the biological purification box, so that the algae cannot enter the temporary culture pond to cause loss and cause turbidity of a water body of the temporary culture pond, and periodically adding algae nutrient elements and microorganism nutrient elements into the water according to the size of the temporary culture water body to maintain the biological purification efficiency.
Preferably, the biological purification box comprises a box body, wherein a water inlet pipe bank is arranged at the bottom of the box body, a plurality of water inlet branch pipes are arranged at the bottom of the box body at equal intervals, and the water inlet branch pipes are communicated with the water inlet pipe bank; the upper edge of the box body is provided with a water outlet groove, the algae intercepting component comprises a filtering screen window arranged on the box body, and the water outlet position of the filtering screen window is higher than the water receiving position of the water outlet groove.
Preferably, a vibration metal strip is arranged on the filtering screen window, and at least one vibration motor is arranged on the vibration metal strip.
Preferably, the algae nutrient elements comprise calcium chloride with the addition amount of 0.05-0.7 g/L and magnesium sulfate with the addition amount of 0.01-0.5 g/L.
Preferably, the algae nutrient elements comprise 0.03-0.5 g/L potassium chloride, 0.05-0.7 g/L calcium chloride, 0.02-0.08 g/L magnesium chloride, 0.01-0.5 g/L potassium sulfate, 0.008-0.01 g/L magnesium sulfate, 0.011-0.019 g/L potassium dihydrogen phosphate, 0.013-0.022 g/L dipotassium hydrogen phosphate, 0.009-0.015 g/L ferric chloride, 0.016-0.019 g/L zinc sulfate, 0.03-0.08 g/L zinc chloride, 0.00001-0.0001 g/L copper sulfate, 0.01-0.05 g/L manganese sulfate, 0.1-0.6 g/L ammonium molybdate, 0.15-0.23 g/L boric acid and 0.11-0.23 g/L vitamin.
Preferably, the microbial nutrient elements comprise sodium bicarbonate with the addition amount of 0.01-0.5 g/L.
Preferably, the microbial nutrient elements comprise 0.02-0.09 g/L of calcium chloride, 0.11-0.15 g/L of magnesium sulfate, 0.01-0.5 g/L of sodium bicarbonate, 0.04-0.12 g/L of calcium hydroxide, 0.00001-0.0001 g/L of copper sulfate, 0.15-0.25 g/L of manganese sulfate and 0.18-0.27 g/L of vitamins.
Preferably, the microbial nutrient elements comprise 0.015-0.019 g/L of sodium chloride, 0.12-0.23 g/L of potassium chloride, 0.04-0.12 g/L of calcium chloride, 0.06-0.15 g/L of magnesium chloride, 0.23-0.42 g/L of potassium sulfate, 0.25-0.36 g/L of magnesium sulfate, 0.01-0.5 g/L of sodium bicarbonate, 0.012-0.019 g/L of calcium hydroxide, 0.016-0.023 g/L of potassium bicarbonate, 0.02-0.09 g/L of potassium dihydrogen phosphate, 0.05-0.11 g/L of dipotassium hydrogen phosphate, 0.07-0.16 g/L of sodium dihydrogen phosphate, 0.23-0.36 g/L of disodium hydrogen phosphate, 0.04-0.12 g/L of ferric chloride, 0.02-0.09 g/L of manganese sulfate, 0.07-0.0000 g/L of zinc sulfate, 0.05-0.08 g/L of zinc sulfate, 0.0001-0.0001 g/L of zinc chloride, 0.05-0.08 g/L of zinc sulfate, 0.05-0.13 g/L of ammonium molybdate, 0.02-0.09 g/L of boric acid and 0.07-0.14 g/L of vitamin.
Compared with the prior art, the invention has the beneficial effects that:
the invention aims to realize the water-change-free normal-temperature long-term temporary culture of aquatic animals, construct a biological purification box, which comprises a box body, a biological adhesion medium, microorganisms, algae, a filtering screen window, a vibration motor, a vibration metal strip, a water inlet pipe bank and a water outlet groove, wherein the upper edge of the box body is provided with a long and narrow filtering screen window, water in the box body flows into a temporary culture pond from the filtering screen window, and nutrient elements required by the algae and the microorganisms are added into the biological purification box regularly according to the size of a temporary culture water body, so that the aims of normal-temperature water-change-free and high-density temporary culture of aquatic products are realized.
Drawings
FIG. 1 is a schematic view of a biological purification tank from a front perspective;
FIG. 2 is a schematic view of the biological purification box from a rear perspective;
FIG. 3 is a top view of the biological purification tank.
In the figure: 1-box, 2-water inlet calandria, 3-water inlet branch pipe, 4-water outlet tank, 5-filtering screen window, 6-vibrating metal strip and 7-vibrating motor.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
A method for purifying the water quality of temporarily cultured aquatic products by using the symbiotic fish-algae features that a biologic purifying box is built, the biologic adhesive medium (not shown in attached drawing) is put in said biologic purifying box, and the algae is cultured in said biologic purifying box, and the algae is intercepted in said biologic purifying box to ensure the water flowing from said biologic purifying box to the temporarily cultured pool.
As shown in fig. 1 to 3, the biological purification box comprises a box body 1, wherein the bottom of the box body 1 is provided with water inlet pipes 2, a plurality of water inlet branch pipes 3 are equidistantly arranged at the bottom of the box body 1, the water inlet branch pipes 3 are communicated with the water inlet pipes 2, and in the embodiment, the number of the water inlet branch pipes 3 is four and the water inlet branch pipes are arranged side by side; be provided with out basin 4 at the top edge of box 1, algae interception subassembly is including setting up the filtration screen window 5 on box 1, and the play water level of filtering screen window 5 is higher than the water receiving level who goes out basin 4, and the aquatic products are supported water in the pond temporarily and are gone into to the water pump and enter into to box 1 via inlet calandria 2, the branch pipe 3 of intaking in proper order, and the water in the box 1 is full of the back, and water forms the hydrologic cycle in filtering screen window 5, play basin 4 backward flow to aquatic products are supported the pond temporarily in proper order.
Filter screen window 5 and have the interception effect to the alga, make the alga hold back in biological purification box, be provided with vibration metal strip 6 on the filtration screen window 5, be provided with on the vibration metal strip 6 and be no less than a vibrating motor 7, in this embodiment, the quantity of vibration metal strip 6 is two, the quantity of vibrating motor 7 is three, the equidistance is arranged on vibration metal strip 6, because in purification process, the alga can toward filtering 5 direction flow stops of screen window, through being provided with vibration metal strip 6 and vibrating motor 7, vibrating motor 7 starts to drive vibration metal strip 6 vibrations, thereby it takes place the vibration to drive filtration screen window 5, help shaking the alga, avoid piling up and causing the jam at filtration screen window 5, and the structure is ingenious.
The algae nutrient elements comprise calcium chloride with the addition amount of 0.05g/L and magnesium sulfate with the addition amount of 0.03 g/L.
Preferably, the algae nutrient elements comprise potassium chloride in an amount of 0.05g/L, calcium chloride in an amount of 0.2g/L, magnesium chloride in an amount of 0.06g/L, potassium sulfate in an amount of 0.3g/L, magnesium sulfate in an amount of 0.009g/L, potassium dihydrogen phosphate in an amount of 0.015g/L, dipotassium hydrogen phosphate in an amount of 0.018g/L, ferric chloride in an amount of 0.012g/L, zinc sulfate in an amount of 0.017g/L, zinc chloride in an amount of 0.05g/L, copper sulfate in an amount of 0.00008, manganese sulfate in an amount of 0.04g/L, ammonium molybdate in an amount of 0.3g/L, boric acid in an amount of 0.18g/L, and vitamins in an amount of 0.15 g/L.
The microbial nutrient elements comprise sodium bicarbonate with the addition amount of 0.02 g/L.
Preferably, the microbial nutrient elements comprise 0.06g/L of calcium chloride, 0.13g/L of magnesium sulfate, 0.02g/L of sodium bicarbonate, 0.08g/L of calcium hydroxide, 0.00008g/L of copper sulfate, 0.18g/L of manganese sulfate and 0.22g/L of vitamins.
Preferably, the microorganism nutrient elements comprise sodium chloride with the addition amount of 0.016g/L, potassium chloride with the addition amount of 0.18g/L, calcium chloride with the addition amount of 0.g/L, magnesium chloride with the addition amount of 0.12g/L, potassium sulfate with the addition amount of 0.28g/L, magnesium sulfate with the addition amount of 0.29g/L, sodium bicarbonate with the addition amount of 0.02g/L, calcium hydroxide with the addition amount of 0.016g/L, potassium bicarbonate with the addition amount of 0.022g/L, potassium dihydrogen phosphate with the addition amount of 0.07g/L, 0.08g/L dipotassium hydrogen phosphate, 0.12g/L sodium dihydrogen phosphate, 0.28g/L disodium hydrogen phosphate, 0.1g/L ferric chloride, 0.07g/L zinc sulfate, 0.08g/L zinc chloride, 0.00008g/L copper sulfate, 0.1g/L manganese sulfate, 0.08g/L ammonium molybdate, 0.06g/L boric acid and 0.12g/L vitamin.
In practical use, the water inlet pipe bank 2 and the filtering screen window 4 are installed on the purifying box body 1, the two vibrating metal strips 5 are fixed on the filtering screen window 4, the vibrating motor 6 is installed on the vibrating metal strips 5, a biological adhesion medium (not shown in the attached drawing) is placed in the biological purifying box body 1, microorganisms are added, and algae seeds are added to obtain the biological purifying box.
The biological purification box and the aquatic product temporary culture pond are connected in series through a water pump, the total volume of the temporary culture water body is 100L, 50g of calcium chloride, 30g of magnesium sulfate and 20g of sodium bicarbonate are added into the biological purification box, and then the calcium chloride, the magnesium sulfate and the sodium bicarbonate are supplemented according to the calcium magnesium concentration and the bicarbonate concentration of the water body every day.
Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A fish-algae symbiotic water quality purification method for temporary aquaculture is characterized by comprising the following steps: the biological purification box is constructed, biological adhesion media are placed in the biological purification box, algae are cultured in the biological purification box, the algae interception component is arranged in the biological purification box to ensure that water flows to the temporary culture pond from the biological purification box, but the algae are intercepted in the biological purification box, so that the algae cannot enter the temporary culture pond to cause loss and cause turbidity of a water body of the temporary culture pond, and algae nutrient elements and microorganism nutrient elements are periodically added into the water according to the size of the temporary culture water body to maintain the biological purification efficiency.
2. The aquaponics water quality purification method for temporarily culturing aquaponics according to claim 1, wherein: the biological purification box comprises a box body, wherein a water inlet pipe bank is arranged at the bottom of the box body, a plurality of water inlet branch pipes are arranged at the bottom of the box body at equal intervals, and the water inlet branch pipes are communicated with the water inlet pipe bank; the upper edge of the box body is provided with a water outlet groove, the algae intercepting component comprises a filtering screen window arranged on the box body, and the water outlet position of the filtering screen window is higher than the water receiving position of the water outlet groove.
3. The aquaponics water quality purification method for temporarily culturing aquaponics according to claim 2, wherein: the filtering screen window is provided with a vibrating metal strip, and at least one vibrating motor is arranged on the vibrating metal strip.
4. The aquaponics water quality purification method for temporarily culturing aquaponics according to claim 1, wherein: the algae nutrient elements comprise calcium chloride with the addition amount of 0.05-0.7 g/L and magnesium sulfate with the addition amount of 0.01-0.5 g/L.
5. The aquaponics water quality purification method for temporarily culturing aquaponics according to claim 1, wherein: the algae nutrient elements comprise 0.03-0.5 g/L potassium chloride, 0.05-0.7 g/L calcium chloride, 0.02-0.08 g/L magnesium chloride, 0.01-0.5 g/L potassium sulfate, 0.008-0.01 g/L magnesium sulfate, 0.011-0.019 g/L potassium dihydrogen phosphate, 0.013-0.022 g/L dipotassium hydrogen phosphate, 0.009-0.015 g/L ferric chloride, 0.016-0.019 g/L zinc sulfate, 0.03-0.08 g/L zinc chloride, 0.00001-0.0001 g/L copper sulfate, 0.01-0.05 g/L manganese sulfate, 0.1-0.6 g/L ammonium molybdate, 0.15-0.23 g/L boric acid and 0.11-0.23 g/L vitamin.
6. The aquaponics water quality purification method for temporarily culturing aquaponics according to claim 1, wherein: the microbial nutrient elements comprise sodium bicarbonate with the addition amount of 0.01-0.5 g/L.
7. The aquaponics water quality purification method for temporarily culturing aquaponics according to claim 1, wherein: the microbial nutrient elements comprise 0.02-0.09 g/L of calcium chloride, 0.11-0.15 g/L of magnesium sulfate, 0.01-0.5 g/L of sodium bicarbonate, 0.04-0.12 g/L of calcium hydroxide, 0.00001-0.0001 g/L of copper sulfate, 0.15-0.25 g/L of manganese sulfate and 0.18-0.27 g/L of vitamins.
8. The aquaponics water quality purification method for temporarily culturing aquaponics according to claim 1, wherein: the microbial nutrient elements comprise 0.015-0.019 g/L of sodium chloride, 0.12-0.23 g/L of potassium chloride, 0.04-0.12 g/L of calcium chloride, 0.06-0.15 g/L of magnesium chloride, 0.23-0.42 g/L of potassium sulfate, 0.25-0.36 g/L of magnesium sulfate, 0.01-0.5 g/L of sodium bicarbonate, 0.012-0.019 g/L of calcium hydroxide, 0.016-0.023 g/L of potassium bicarbonate, 0.02-0.09 g/L of monopotassium phosphate, 0.05-0.11 g/L of dipotassium hydrogen phosphate, 0.07-0.16 g/L of sodium dihydrogen phosphate, 0.23-0.36 g/L of disodium hydrogen phosphate, 0.04-0.12 g/L of ferric chloride, 0.02-0.09 g/L of zinc sulfate, 0.05-0.09 g/L of zinc sulfate, 0.00000.05-0.08 g/L of zinc sulfate, 0.0001g/L of zinc sulfate, 0.05-0.13 g/L of ammonium molybdate, 0.02-0.09 g/L of boric acid and 0.07-0.14 g/L of vitamin.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114906982A (en) * | 2022-04-21 | 2022-08-16 | 青岛鲜达物流科技有限公司 | Water purification treatment device, intelligent cold chain management system and method |
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Application publication date: 20211130 |