CN110679534A - Recirculating aquaculture treatment system - Google Patents
Recirculating aquaculture treatment system Download PDFInfo
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- CN110679534A CN110679534A CN201911108315.7A CN201911108315A CN110679534A CN 110679534 A CN110679534 A CN 110679534A CN 201911108315 A CN201911108315 A CN 201911108315A CN 110679534 A CN110679534 A CN 110679534A
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- 238000009360 aquaculture Methods 0.000 title claims abstract description 38
- 244000144974 aquaculture Species 0.000 title claims abstract description 38
- 230000003134 recirculating effect Effects 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000001301 oxygen Substances 0.000 claims abstract description 61
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 61
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- 241000251468 Actinopterygii Species 0.000 claims abstract description 20
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 18
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- 239000000463 material Substances 0.000 claims description 5
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Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Farming Of Fish And Shellfish (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses a recirculating aquaculture treatment system which comprises a fish pond fan, an oxygen generator, an ozone machine and an equipment fan, wherein one side of the fish pond fan is communicated with a culture pond through a pipeline, one side of the culture pond is communicated with a rotational flow filter through a pipeline, one side of the rotational flow filter is communicated with a roller micro-filter through a pipeline, and one side of the roller micro-filter is communicated with a balance pond through a pipeline. The invention solves the problems that the existing circulating water aquaculture system is inconvenient to cultivate, occupies a wide area, has complicated operation steps, is easily influenced and restricted by natural environments such as climate and water quality change and the like, and is inconvenient to cultivate and manage by matching the ultraviolet sterilizer, the cyclone filter, the constant temperature machine, the oxygen generator, the dissolved oxygen cone, the roller micro-filter, the dissolved oxygen pump, the balance pool, the degassing pump, the circulating pump, the protein separator, the ozone machine, the equipment fan, the biological filter and the degassing sterilization processor.
Description
Technical Field
The invention relates to the technical field of circulating water culture, in particular to a circulating water culture treatment system.
Background
The industrial recirculating aquaculture system is a novel aquaculture mode which recycles the aquaculture water after being purified by the water treatment equipment, the industrial recirculating aquaculture system integrates the knowledge of various disciplines such as biology, engineering, hydromechanics, environmental engineering, informatics and the like, is a system with multiple disciplines, multiple fields and cross technologies and stronger technical content, the industrial recirculating aquaculture system actively controls the water environment by an industrial means, has small water resource consumption and small occupied area, the method has the advantages of small environmental pollution, high quality and safety of products, less diseases, high density, no limitation and influence of regions or climate on culture production, high resource utilization rate, high input and output, low risk and realization of sustainable development of aquaculture industry, and has important practical and historical significance for reforming aquaculture modes in China and protecting environment.
The existing recirculating aquaculture system is inconvenient to breed, occupies a wide area, is relatively complex in operation steps, is easily influenced and restricted by natural environments such as climate and water quality change, and is inconvenient to breed and manage.
Disclosure of Invention
The invention aims to provide a circulating water culture treatment system which has the advantages of no influence of natural environment and convenience in culture and management of fish fries, and solves the problems that an existing circulating water culture system is inconvenient to culture, occupies a wide area, is relatively complex in operation steps, is easily influenced and restricted by natural environments such as climate and water quality change and is inconvenient to culture and manage.
In order to achieve the purpose, the invention provides the following technical scheme: a recirculating aquaculture treatment system comprises a fish pond fan, an oxygen generator, an ozone machine, an equipment fan and an electric cabinet, wherein one side of the fish pond fan is communicated with an aquaculture pond through a pipeline, one side of the aquaculture pond is communicated with a cyclone filter through a pipeline, one side of the cyclone filter is communicated with a roller micro-filter through a pipeline, one side of the roller micro-filter is communicated with a balance pond through a pipeline, one side of the balance pond is communicated with a degassing pump through a pipeline, one side of the degassing pump is communicated with a degassing sterilization processor through a pipeline, the other side of the degassing sterilization processor is communicated with the aquaculture pond through a pipeline, the other side of the balance pond is communicated with an oxygen dissolving pump through a pipeline, one side of the oxygen dissolving pump is communicated with an oxygen dissolving cone through a pipeline, one side of the oxygen dissolving cone is respectively communicated with an ultraviolet sterilizer and a thermostat through pipelines, one side of the thermostat is communicated with the ultraviolet sterilizer through a pipeline, one side of oxygenerator is passed through the pipeline and is linked together with dissolved oxygen awl, one side of equalizing basin is passed through the pipeline intercommunication and is had the circulating pump, one side of circulating pump is passed through the pipeline intercommunication and is had protein separator, one side of protein separator is passed through the pipeline intercommunication and has biofilter, one side of biofilter is passed through the pipeline and breeds the pond intercommunication, one side of ozone machine is passed through the pipeline and is linked together with biofilter and degasification sterilization treater respectively, one side of equipment fan is passed through the pipeline and is linked together with biofilter and degasification sterilization treater respectively, the inner chamber of equalizing basin is provided with water quality testing appearance, the output of electric cabinet is respectively through wire and fish pond fan, ultraviolet sterilizer, solenoid valve, thermostat, oxygenerator, dissolved oxygen awl, cylinder microstrainer, drum microstrainer, The input ends of the dissolved oxygen pump, the degassing pump, the circulating pump, the protein separator, the ozone machine, the equipment fan, the biological filter, the degassing and sterilizing processor, the cyclone filter and the water quality detector are electrically connected.
Preferably, the bottom of the cyclone filter is communicated with a sewage discharge pipeline, and the surface of the sewage discharge pipeline is fixedly provided with an electromagnetic valve.
Preferably, the roller micro-filter mainly comprises a box body assembly, a roller assembly, a backwashing system and an electric cabinet system, is made of food-grade corrosion-resistant engineering plastic materials, and adopts a stainless steel 316L material filter screen.
Preferably, the protein separator is of type ZH-CPS30 and the biofilter is of type BFF 20.
Preferably, the degassing and sterilizing processor mainly comprises a box body assembly, a water inlet device, a biological ball, an aeration assembly, an ultraviolet sterilizing lamp and the like, and the model of the degassing and sterilizing processor is ZH-CP 20.
Preferably, the model of the dissolved oxygen cone is ZH-OC125, the cone of the dissolved oxygen cone is made of glass fiber and resin, reinforced gel coat is added, and the interface is made of universal PVC.
Preferably, the model of the ultraviolet sterilizer is ZH-UVP20, and the model of the oxygen generator is ZH-OM.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the matched use of the ultraviolet sterilizer, the cyclone filter, the thermostat, the oxygen generator, the dissolved oxygen cone, the roller micro-filter, the dissolved oxygen pump, the balance tank, the degassing pump, the circulating pump, the protein separator, the ozone machine, the equipment fan, the biofilter and the degassing sterilization processor, the water quality can be sterilized, oxygenated, ventilated, excrement suspended solids filtered and the like in the culture process, the fry culture survival rate is improved, and the problems that the existing recirculating aquaculture system is inconvenient to culture, the occupied area is wide, the operation steps are complicated, and the aquaculture system is easily influenced and restricted by natural environments such as climate and water quality change and inconvenient to culture and manage are solved.
2. The invention can filter large particles by centrifugal force and self gravity through the use of a cyclone filter, can discharge the large particles through the use of an electromagnetic valve, can separate and pretreat residual bait, excrement and suspended matters through the use of a roller microfilter, can remove the suspended matters in the aquaculture water and organic matters such as water-soluble colloid, cellulose, protein, residual bait and the like through the use of a protein separator, can discharge ozone through the use of an ozone machine, quickly kill various germs by using strong oxidative destruction and decomposition of intracellular enzymes, simultaneously achieve the aims of removing color, removing peculiar smell and improving water quality, select a specific biological filter filler through the use of a biological filter, precipitate, roughly filter and finely filter the aquaculture water to be treated, and then perform secondary biological filtration to obtain ammonia nitrogen (NH3-N) with the greatest cultivation hazard, nitrite (NO2-N) and nitrate nitrogen (NO3-N) decompose to breed safety standard, through the use of degasification sterilization processor, can disinfect to harmful germ, and harmful gas such as the carbon dioxide in the water body is got rid of again to the same time, through the use of dissolved oxygen awl, can carry out oxygenation to the water body, through the use of constant temperature machine, can adjust the temperature.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the system of the present invention.
In the figure: 1 fish pond fan, 2 breed ponds, 3 ultraviolet sterilizer, 4 solenoid valves, 5 constant temperature machines, 6 oxygenerators, 7 dissolved oxygen cones, 8 cylinder micro-filter, 9 dissolved oxygen pump, 10 balancing ponds, 11 degassing pumps, 12 circulating pumps, 13 protein separator, 14 ozone machine, 15 equipment fans, 16 biofilter, 17 degassing sterilization processor, 18 cyclone filter, 19 water quality detector, 20 electric cabinets.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The fish pond fan 1, the culture pond 2, the ultraviolet sterilizer 3, the electromagnetic valve 4, the constant temperature machine 5, the oxygen generator 6, the dissolved oxygen cone 7, the roller micro-filter 8, the dissolved oxygen pump 9, the balance pond 10, the degassing pump 11, the circulating pump 12, the protein separator 13, the ozone machine 14, the equipment fan 15, the biofilter 16, the degassing sterilization processor 17, the cyclone filter 18 and the electric cabinet 20 are all universal standard parts or equipment known by the technicians in the field, and the structure and the principle of the invention can be known by the technical manual or the conventional experimental method.
Referring to fig. 1-2, a recirculating aquaculture treatment system comprises a fish pond fan 1, an oxygen generator 6, an ozone machine 14, an equipment fan 15 and an electric cabinet 20, wherein one side of the fish pond fan 1 is communicated with a culture pond 2 through a pipeline, one side of the culture pond 2 is communicated with a cyclone filter 18 through a pipeline, the bottom of the cyclone filter 18 is communicated with a sewage discharge pipeline, the surface of the sewage discharge pipeline is fixedly provided with an electromagnetic valve 4, the cyclone filter 18 is used for filtering large particles through centrifugal force and self gravity, the large particles can be discharged through the use of the electromagnetic valve 4, one side of the cyclone filter 18 is communicated with a roller micro-filter 8 through a pipeline, the roller micro-filter 8 mainly comprises a box body component, a roller component, a backwashing system and an electric cabinet system, is made of food-grade corrosion-resistant engineering plastic materials and adopts a stainless steel 316L filter screen, the device can separate and pretreat residual baits, feces and suspended matters by using the roller micro-filter 8, one side of the roller micro-filter 8 is communicated with a balance pool 10 by a pipeline, one side of the balance pool 10 is communicated with a degassing pump 11 by a pipeline, one side of the degassing pump 11 is communicated with a degassing and sterilizing processor 17 by a pipeline, the degassing and sterilizing processor 17 mainly comprises a box body component, a water inlet device, a biological ball, an aeration component, an ultraviolet sterilizing lamp and the like, the model of the degassing and sterilizing processor 17 is ZH-CP20, harmful germs can be sterilized by using the degassing and sterilizing processor 17, carbon dioxide and other harmful gases in water can be removed simultaneously, the other side of the degassing and sterilizing processor 17 is communicated with the culture pond 2 by a pipeline, the other side of the balance pool 10 is communicated with an oxygen dissolving pump 9 by a pipeline, one side of the oxygen dissolving pump 9 is communicated with an oxygen dissolving cone 7 by a pipeline, the model of the dissolved oxygen cone 7 is ZH-OC125, the cone of the dissolved oxygen cone 7 is made of glass fiber and resin, and is additionally provided with a reinforced gel coat, the interface adopts universal piece PVC, the water body can be oxygenated by using the dissolved oxygen cone 7, one side of the dissolved oxygen cone 7 is respectively communicated with an ultraviolet sterilizer 3 and a thermostat 5 through pipelines, the model of the ultraviolet sterilizer 3 is ZH-UVP20, the water temperature can be adjusted by using the thermostat 5, one side of the thermostat 5 is communicated with the ultraviolet sterilizer 3 through a pipeline, one side of an oxygen generator 6 is communicated with the dissolved oxygen cone 7 through a pipeline, the model of the oxygen generator 6 is ZH-OM, one side of a balance pool 10 is communicated with a circulating pump 12 through a pipeline, one side of the circulating pump 12 is communicated with a protein separator 13 through a pipeline, the model of the protein separator 13 is ZH-30, through using the protein separator 13, the biological filter can remove suspended matters, water-soluble colloid, cellulose, protein, residual bait and other organic matters in the aquaculture water, one side of the protein separator 13 is communicated with a biological filter 16 through a pipeline, the model of the biological filter 16 is BFF20, the aquaculture water to be treated is precipitated, roughly filtered and precisely filtered by using the biological filter 16 and selecting specific biological filter fillers, then secondary biological filtration is carried out, ammonia nitrogen NH3-N with the greatest cultivation hazard, nitrite NO2-N and nitrate nitrogen NO3-N are decomposed to the cultivation safety standard, one side of the biological filter 16 is communicated with the aquaculture pond 2 through a pipeline, one side of an ozone machine 14 is communicated with the protein separator 13 through a pipeline, ozone can be discharged through the use of the ozone machine 14, and intracellular enzymes are oxidized and destroyed and decomposed by strong oxidizing property to rapidly kill various germs, simultaneously, the purposes of removing color, removing peculiar smell and improving water quality are achieved, one side of an equipment fan 15 is respectively communicated with a biological filter 16 and a degassing sterilization processor 17 through pipelines, one side of the equipment fan 15 is respectively communicated with the biological filter 16 and the degassing sterilization processor 17 through pipelines, a water quality detector 19 is arranged in an inner cavity of a balance tank 10, an output end of an electric control box 20 is respectively electrically connected with input ends of a fish pond fan 1, an ultraviolet sterilizer 3, an electromagnetic valve 4, a thermostat 5, an oxygen generator 6, a dissolved oxygen cone 7, a roller micro-filter 8, a dissolved oxygen pump 9, a degassing pump 11, a circulating pump 12, a protein separator 13, an ozone machine 14, an equipment fan 15, the biological filter 16, the degassing sterilization processor 17, the cyclone filter 18 and the water quality detector 19 through electric connection of the ultraviolet sterilizer 3, the cyclone filter 18, the thermostat 5, the oxygen generator 6, the dissolved oxygen cone 7, the dissolved oxygen cone, Roller microstrainer 8, dissolved oxygen pump 9, equalizing basin 10, degasification pump 11, circulating pump 12, protein separator 13, ozone machine 14, equipment fan 15, biofilter 16 and degasification sterilization treater 17's cooperation is used, can disinfect to quality of water at the breed in-process, oxygenation, ventilation and filtration excrement and urine suspended solid etc. improve fry breed survival rate, it is inconvenient to have solved current recirculating water aquaculture system and breed, area is handed wide simultaneously, operating procedure is comparatively loaded down with trivial details, easily receive natural environment's such as weather and water quality change influence and restriction simultaneously, the problem of inconvenient breed management.
When in use, the culture pond 2 is used for cultivating culture varieties, growing, temporarily culturing or marking the seedlings to be thick; firstly, water in a culture pond 2 enters a cyclone filter 18, and large particles are downwards concentrated under the action of centrifugal force and gravity force and are discharged by an electromagnetic valve 4 at fixed time; the water filtered by the cyclone filter 18 enters a roller micro-filter 8 to separate and pre-treat residual bait, excrement and suspended matters, the culture water filtered by the roller micro-filter 8 enters a balance tank 10, is treated by a plurality of strands of biological brushes from bottom to top and then flows into a pump tank, and the water to be treated is pumped by a circulating pump 12 and enters a protein separator 13 to remove the suspended matters, water-soluble colloid, cellulose, protein, residual bait and other organic matters in the culture water by using the air flotation principle; meanwhile, ozone is emitted by an ozone machine 14, strong oxidizing property of the ozone is utilized, intracellular enzymes are oxidized and destroyed and decomposed to rapidly kill various germs, color removal, peculiar smell removal and water quality improvement are achieved, water treated by a ZH-CPS protein separator 13 flows into a biofilter 16, a specific biofiltration filler is selected, aquaculture water to be treated is subjected to precipitation, coarse filtration and fine filtration, and then secondary biofiltration is carried out, so that ammoniacal nitrogen (NH3-N), nitrite (NO2-N0) and nitrate nitrogen (NO3-N) which have the greatest harm to aquaculture are decomposed to the aquaculture safety standard; pumping water from a pump pool by a degassing pump 11, introducing the water into a degassing and sterilizing processor 17, sterilizing harmful bacteria by ultraviolet rays, simultaneously removing harmful gases such as carbon dioxide in a water body, introducing the water to be treated into an oxygen dissolving cone 7 by a dissolved oxygen pump 9, and oxygenating the water body; water after the oxygenation gets into precision filter and carries out the fine filtration, water after the filtration gets into ultraviolet sterilizer 3 and disinfects, water after the disinfection gets into temperature and humidity machine 5 and adjusts the water temperature, later water flows back to the fish pond, the face water and the bottom water of fish pond are after whirl filter 18 and the arrival balancing tank of cylinder microstrainer 8, filter through the brush earlier in balancing tank 10, the brush has the effect of intercepting filth and training nitrobacteria, water after the brush filters, divide into three routes water by three water pumps again in balancing tank 10 and return the fish pond, the water pump name of three routes water is respectively: the circulating pump 12, the dissolved oxygen pump 9 and the degassing pump 11, each return water can be controlled independently, and the opening and the stopping of the respective water pump in the three return waters are automatically controlled according to the actual cultivation condition (the actual parameters from the water quality detection system), so that the filtering effect is good, and the purpose of energy saving is achieved, and the return waters are divided into three ways of waters, so that the exchange rate of the water body in the fish pond is increased, the dirt in the fish pond can be rapidly discharged, and meanwhile, the energy can be saved (power saving) and the construction cost is saved, if only one way of return water is made, the same exchange water quantity is required at the same time, although the power difference of the water pumps is not as large as possible, the cost of the system is naturally high (because the cost of the large pipeline is much higher), and meanwhile, one way of return water cannot be controlled separately, and the advantage of three ways of return waters is: the dissolved oxygen in the fishpond reaches the set requirement, and then the dissolved oxygen pump 9 can be stopped; the PH of fish pond does not drop or under the normal condition, can stop degassing pump 11 because recirculating aquaculture system all has the carbon dioxide height, leads to the problem that the PH drops, and degassing mainly refers to gets rid of carbon dioxide gas.
In summary, the following steps: this recirculating aquaculture processing system, through ultraviolet sterilizer 3, cyclone filter 18, constant temperature machine 5, oxygenerator 6, dissolved oxygen awl 7, cylinder microstrainer 8, dissolved oxygen pump 9, balancing tank 10, degasification pump 11, circulating pump 12, protein separator 13, ozone machine 14, equipment fan 15, biofilter 16 and degasification sterilization treater 17's cooperation is used, it is inconvenient to have solved current recirculating aquaculture system and bred, area is simultaneously wide, operating procedure is comparatively loaded down with trivial details, easily receive natural environment's such as weather and water quality change influence and restriction simultaneously, the problem of inconvenient breed management.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a recirculating aquaculture processing system, includes fish pond fan (1), oxygenerator (6), ozone machine (14), equipment fan (15) and electric cabinet (20), its characterized in that: one side of the fish pond fan (1) is communicated with a culture pond (2) through a pipeline, one side of the culture pond (2) is communicated with a cyclone filter (18) through a pipeline, one side of the cyclone filter (18) is communicated with a roller micro-filter (8) through a pipeline, one side of the roller micro-filter (8) is communicated with a balance pond (10) through a pipeline, one side of the balance pond (10) is communicated with a degassing pump (11) through a pipeline, one side of the degassing pump (11) is communicated with a degassing sterilization processor (17) through a pipeline, the other side of the degassing sterilization processor (17) is communicated with the culture pond (2) through a pipeline, the other side of the balance pond (10) is communicated with a dissolved oxygen pump (9) through a pipeline, one side of the dissolved oxygen pump (9) is communicated with a dissolved oxygen cone (7) through a pipeline, one side of the dissolved oxygen cone (7) is respectively communicated with an ultraviolet sterilizer (3) and a constant temperature machine (5) through a pipeline, the utility model discloses a fish pond air conditioner, including thermostat (5), oxygen generator (6), circulating pump (12), protein separator (13), biological filter (16), pipe and breed pond (2) intercommunication, pipeline and protein separator (13) intercommunication are passed through to one side of constant temperature machine (5) through pipeline and ultraviolet sterilizer (3) intercommunication, pipeline and dissolved oxygen awl (7) intercommunication are passed through to one side of oxygenerator (6), pipeline intercommunication is passed through to one side of equalizing basin (10), one side of circulating pump (12), one side of protein separator (13) has biological filter (16) through pipeline intercommunication, one side of biological filter (16) is passed through pipeline and is bred pond (2) intercommunication, one side of ozone machine (14) is passed through pipeline and protein separator (13) intercommunication, one side of equipment fan (15) is passed through the pipeline and is communicate with biological filter (16) and degasification sterilization treater (17) respectively, the inner chamber of equalizing basin (10) is provided with water quality testing appearance (19), the output of electric, The device comprises an ultraviolet sterilizer (3), an electromagnetic valve (4), a constant temperature machine (5), an oxygen generator (6), a dissolved oxygen cone (7), a roller micro-filter (8), a dissolved oxygen pump (9), a degassing pump (11), a circulating pump (12), a protein separator (13), an ozone machine (14), an equipment fan (15), a biological filter (16), a degassing and sterilizing processor (17), a cyclone filter (18) and the input end of a water quality detector (19) which are electrically connected.
2. The recirculating aquaculture treatment system of claim 1, wherein: the bottom of the cyclone filter (18) is communicated with a sewage discharge pipeline, and the surface of the sewage discharge pipeline is fixedly provided with an electromagnetic valve (4).
3. The recirculating aquaculture treatment system of claim 1, wherein: the roller micro-filter (8) mainly comprises a box body assembly, a roller assembly, a back washing system and an electric cabinet system, is made of food-grade corrosion-resistant engineering plastic materials, and adopts a stainless steel 316L material filter screen.
4. The recirculating aquaculture treatment system of claim 1, wherein: the model of the protein separator (13) is ZH-CPS30, and the model of the biological filter (16) is BFF 20.
5. The recirculating aquaculture treatment system of claim 1, wherein: the degassing and sterilizing processor (17) mainly comprises a box body assembly, a water inlet device, a biological ball, an aeration assembly, an ultraviolet sterilizing lamp and the like, and the model of the degassing and sterilizing processor (17) is ZH-CP 20.
6. The recirculating aquaculture treatment system of claim 1, wherein: the model of the dissolved oxygen cone (7) is ZH-OC125, the cone of the dissolved oxygen cone (7) is formed by glass fiber and resin and additionally adding a reinforced gel coat, and the interface adopts a universal piece PVC.
7. The recirculating aquaculture treatment system of claim 1, wherein: the ultraviolet sterilizer (3) is ZH-UVP20, and the oxygen generator (6) is ZH-OM.
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| CN111908681A (en) * | 2020-08-07 | 2020-11-10 | 湖南富高农业科技开发有限公司 | Bullfrog culture pond with hydrologic cycle |
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