CN108450393A - A kind of exchange purifier in cultivation fish pond - Google Patents

A kind of exchange purifier in cultivation fish pond Download PDF

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Publication number
CN108450393A
CN108450393A CN201810253432.1A CN201810253432A CN108450393A CN 108450393 A CN108450393 A CN 108450393A CN 201810253432 A CN201810253432 A CN 201810253432A CN 108450393 A CN108450393 A CN 108450393A
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pump
water
fish pond
cistern
parts
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CN201810253432.1A
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CN108450393B (en
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牛晓君
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South China University of Technology SCUT
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South China University of Technology SCUT
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Priority to CN201810253432.1A priority Critical patent/CN108450393B/en
Priority to JP2018096459A priority patent/JP6418513B1/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042Introducing gases into the water, e.g. aerators, air pumps
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045Filters for aquaria
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/10Packings; Fillings; Grids
    • C02F3/105Characterized by the chemical composition
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00Aeration of stretches of water

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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)
  • Biological Treatment Of Waste Water (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

A kind of exchange purifier in cultivation fish pond, including stirring settler, biological purification plant, chlorination equipment, water storage discharging device;Stirring settler includes sedimentation basin, mixing part, precipitation strainer, gettering component, suction pump, biological purification plant includes purification bottle, active carbon layer, biologic packing material, big suction pump, force (forcing) pump, aeration circle, solarization air cap, aerator, the water inlet end of chlorination equipment is connected with the top of biological purification plant, and the water outlet of chlorination equipment is connected with water storage discharging device;Water storage discharging device includes cistern, rotating device, outlet pipe, PH sensor, water outlet pump, PH sensor is installed on the inner wall of cistern, water outlet pump is provided in cistern, rotating device is installed at the top of cistern, outlet pipe is installed on the spinning device, and outlet pipe is connected with suction pump.The present invention has many advantages, such as that good purification, effect on environment are small.The invention belongs to technical field of sewage.

Description

A kind of exchange purifier in cultivation fish pond
Technical field
The invention belongs to technical field of sewage, and in particular to a kind of exchange purifier in cultivation fish pond.
Background technology
It as the saying goes " breed fish and first support water ", " good water has supported fish ", water quality is extremely important for breeding fish.What fishpond water quality degenerated Reason mainly has the following aspects:1, by outside contamination;Long-term contaminated source or because of incorrect sterilizing operation, causes water quality It degenerates.2, nutrition leak;Rich water is paid attention to not in time, and fish, which consume, causes nutrition leak, and microorganism largely reduces in water, and water quality becomes Thin, yield is reduced.3, regulating power loses (microbial imbalances);Microbial imbalances, harmful microorganism occupy leading position, cause Water body excessive vegetative growth, it is final to hinder fish growth or water hypoxia, fish death by suffocation.4, fish pond bed mud is rotten, or by Pollution;Cannot periodically be cleaned up the pond disinfection, and fish pond bed mud can rot or water body is deteriorated, and cause fish sick, finally cause fish pest.5, outer Boundary's environmental catastrophe;High temperature heavy rain is to cause water hypoxia, blue algae bloom, the arch-criminal of fish death by suffocation.Currently, for supporting The purification of fishpond water is grown mostly based on biochemical method, and such as using the water purification powder of certain brands, main ingredient is multiple beneficial The hyperconcetration complex of bacterium and enzyme can effectively solve old water, dense and not well, Heisui River, Hong Shui, color of soy sauce water, blue algae water, effectively Anoxic floating head symptom caused by alleviating water quality deterioration;Water is rapidly converted into nitrogen and escapes the water surface, reduces the Asia in water Salt made from earth containing a comparatively high percentage of sodium chloride content;Fast decoupled bottom of pond organic dirt, prevents bottom of pond eutrophication, and eliminates the harmful substances such as ammonia nitrogen;Supplement trace Element promotes the growth of beneficial algae, improves water body environment.But it is very for the destruction of environment that biochemical method, which is used for a long time, Serious, after permanent, the chemical substance that the sewage in fish pond contains is more, and direct emission can cause environmental pollution And water resource waste.
Invention content
In view of the above-mentioned problems, the exchange that the present invention provides the small cultivation fish pond of a kind of good purification, effect on environment is net Water installations.
A kind of exchange purifier in cultivation fish pond, including stirring settler, biological purification plant, chlorination equipment, storage Water discharging device;
Stirring settler includes sedimentation basin, mixing part, precipitation strainer, gettering component, suction pump, is equipped with and stirs in sedimentation basin Portion is mixed, precipitation strainer is installed below mixing part, gettering component is installed, the outer wall of sedimentation basin is equipped with outer below precipitation strainer Branch pipe, the end for stretching into the outer branch pipe to draw water in cultivation fish pond are connected with suction pump;
Biological purification plant includes purification bottle, active carbon layer, biologic packing material, big suction pump, force (forcing) pump, aeration circle, aeration The top of hole, aerator, purification bottle and sedimentation basin is tightly connected by sealing ring, and the top of sedimentation basin is equipped with nozzle, nozzle Lower section is equipped with force (forcing) pump, and active carbon layer is equipped with below force (forcing) pump, and biologic packing material is equipped with above nozzle, is equipped with above biologic packing material big Suction pump is equipped with aeration circle on the two side of purification bottle, and aeration circle is equipped with solarization air cap, and solarization air cap is connect with aerator;
The water inlet end of chlorination equipment is connected with the top of biological purification plant, the water outlet of chlorination equipment and water storage water outlet Device is connected;
Water storage discharging device includes cistern, rotating device, outlet pipe, PH sensor, water outlet pump, on the inner wall of cistern PH sensor is installed, water outlet pump is provided in cistern, rotating device is installed at the top of cistern, outlet pipe is mounted on rotation On device, and outlet pipe is connected with water outlet pump.
Preferably, further include gettering pipeline, impurities recovering box, gettering pipeline is arranged upwards along the outside upright of equipment, gettering pipe The upper end in road is provided with impurity outlet, and impurity outlet is arranged at the top of impurities recovering box, and impurities recovering box is placed on the cover board, and cover board setting is being set Between the standby fish pond with cultivation;Include strainer on the outside of suction pump.
Preferably, further include control panel, control panel and mixing part, PH sensor, water outlet pump, chlorination equipment, big pumping Water pump, aerator, force (forcing) pump, suction pump electrical connection.
Preferably, nozzle includes mainly thin conduit, pressurizing valve, inner cavity, Water outlet, and thin conduit is connect with pressurizing valve, is pressurizeed Inner cavity is provided in valve, inner cavity is connect with Water outlet, the top in equilateral triangle for being distributed in pressurizing valve between three Water outlets.
Preferably, chlorination equipment is ultraviolet ray disinfecting system, and the ultraviolet radiator in ultraviolet ray disinfecting system is using tetrad Mercury lamp lamp group.
Preferably, the left side of rotating device is equipped with medicine feeding hole, and chemical feed pipe is set in cistern, and medicine feeding hole connects with chemical feed pipe It connects.
Preferably, oxygenerator is air separation oxygenerator, and oxygenerator is connected with cistern.
Preferably, rotating device includes mainly hollow column, the first swivel bearing, the second swivel bearing, rotating base, rotation Turn pedestal to be screwed at the top of cistern, the upper surface of rotating base is connect with the second swivel bearing, the second swivel bearing The upper surface of be provided with the first swivel bearing, hollow column is from top to bottom successively from the first swivel bearing, the second swivel bearing, rotation The center of pedestal penetrates.
Preferably, the preparation process of biologic packing material is:
(1) by SiO2And Al2O3It is mixed according to 4: 1 mass ratio, is crushed to 60 mesh, obtains compound particles;(2) then Compound particles are calcined 3 hours at a high temperature of 950 DEG C, room temperature is cooled to, is then broken into the absorbability particle of 3mm;
(3) 10 parts of powdered chitosan is weighed, the glacial acetic acid that the mass concentration that 150 times of quality are added is 30% is configured to The Na of 10mol/L is added in gelatin solution with vigorous stirring2CO3, the pH value for adjusting solution is 6.8, by the chitosan gel rubber of precipitation Microbial inoculum is added in chitosan gel rubber for centrifuge washing, the volume ratio according still further to bacterium solution volume than gel volume 1: 100, together When be added chitosan gel rubber volume 5% 2% (v/v) glutaraldehyde solution and chitosan gel rubber volume 3% 1% (w/v) Calcium chloride solution;
(4) absorbability particle is added according to 1: 1.5 volume ratio into chitosan gel rubber, package is condensed into the small of 5mm Ball is positioned under 5 DEG C of environment and is crosslinked 12 hours, with brine to get to biologic packing material.
Preferably, microbial inoculum is the combination solution of complex microorganism bacterial classification, and complex microorganism bacterial classification includes actinomyces 5 Part, 20 parts of streptococcus acidi lactici fermented solution, 10 parts of function fermentation of bacillus liquid, 15 parts of fixed nitrogen fermented liquid, 10 parts of nitrobacteria, Ma Sai 2 parts of bacillus, 10 parts of amonifying bacteria, 10 parts of sulfide-oxidizing enzyme, 40 parts of anthropi;In the combination solution of complex microorganism bacterial classification Microbial total bacterium number be more than 1,000,000,000/gram.
The operation principle of the present invention:The sewage water filtration in fish pond will be cultivated by strainer first, remove big solid impurity; Then precipitation agitating device is entered by suction pump, under the action of in precipitating agitating device by mixing part so that in sewage Impurity enters precipitation strainer and is filtered, and after contaminant filter after impurity gettering device absorbs, impurities recovering box is discharged to from gettering pipeline It is interior;Sewage after removal of impurities after active carbon layer, the adsorption filtration of biologic packing material layer and biological cleaning in biological purification plant, then into Enter chlorination equipment disinfection, the clean water after the completion of sterilizing enters outlet pipe, under the action of rotating device, has been conveyed to demand Fish pond, swap purification.
Beneficial effects of the present invention are:
1, the present invention is extracted by precipitating agitating device, biological purification plant, chlorination equipment by the sewage in fish pond is cultivated Again effectively after purification, then by water storage discharging device feedback fish pond, purification efficiency is high, effect on environment is small, efficiently uses water money Source, and the installation site of equipment can be arranged in the junction in multiple fish ponds, so as to which the sewage in multiple fish ponds is carried out Purification or selective cleaning, raising efficiency reduce cost simultaneously.
2, the sewage in fish pond is cultivated first by strainer filtering, removes big solid impurity, therefore can prevent from blocking The waterpipe of equipment;After sewage enters sedimentation basin, in sedimentation basin under the action of mixing part so that it is heavy that the impurity in sewage enters Shallow lake strainer is filtered, and is then exhausted from outside equipment after impurity gettering device absorbs after contaminant filter, therefore carries out bulk processing to sewage, Larger impurity is first filtered, while also reducing occluding device in subsequent process flow.
3, it is equipped with active carbon layer and biologic packing material layer in biological purification plant, therefore effectively the sewage after coarse filtration can be carried out Further adsorption filtration and biological cleaning processing can meet cultivation fish by refining the water substantially pure of filtering post-processing Requirement of the pool to water quality;Meanwhile chlorination equipment is accessed in the latter step of biological purification plant, using disinfection by ultraviolet light, therefore energy Further the water body of filtering is sterilized, improves Water quality, while chlorination equipment does not generate secondary pollution.
4, enter outlet pipe after the completion of disinfection, and under the action of rotating device, be conveyed to the fish pond of demand, handed over Purification is changed, outlet pipe is manipulated using rotating device, can flexibly change flow water outlet direction so that flow is according to scheduled design Flow into corresponding fish pond, it is simple in structure, facilitate manipulation, equipment efficiency of usage higher.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention;
Fig. 2 is the schematic view of the mounting position of the present invention;
Fig. 3 is the structural schematic diagram of rotating device of the present invention;
Fig. 4 is the structural schematic diagram of nozzle of the present invention;
Wherein, the fish ponds 10-, 20- purifiers, 201- suction pumps, 202- strainers, 203- gettering components, 204- precipitation filters Net, 205- gettering pipelines, 206- sedimentation basins, the mixing parts 207-, 208- active carbon layers, 209- aeration circles, 2010- solarization air caps, The big suction pumps of 2011-, 2012- chlorination equipments, 2013- chemical feed pipes, 2014- medicine feeding holes, 2015- outlet pipes, 2016- rotating dress It sets, 2016a- hollow columns, the first swivel bearings of 2016b-, the second swivel bearings of 2016c-, 2016d- rotating bases, 2017- PH sensor, 2018- cisterns, 2019- control panels, 2020- oxygenerators, 2021- aerators, 2022- biologic packing materials, 2023- impurity outlets, 2024- force (forcing) pumps, 2025- impurities recovering boxs, 2026- idler wheels, 2027- cover boards, 2028- sealing rings, 2029- sprays Head, 2029a- thin conduits, 2029b- pressurizing valves, the inner cavities 2029c-, 2029d- Water outlets, 2030- biological purification plants, 2031- Water outlet pump.
Specific implementation mode
The present invention is further illustrated below in conjunction with the accompanying drawings.
Embodiment one:
As shown in Fig. 2, a kind of exchange purifier in cultivation fish pond, purifier 20 are mounted on four adjacent fish ponds 10 Between.As shown in Figure 1, purifier 20 be provided, in sequence from bottom to top, with stirring settler, biological purification plant, chlorination equipment, Water storage discharging device.
Stirring settler includes sedimentation basin 206, mixing part 207, precipitation strainer 204, and mixing part is set to inside sedimentation basin, Precipitation strainer is installed below mixing part.The lower section for precipitating strainer 204 is equipped with gettering component 203;Gettering component 203 is strength Sludge self priming pump, water absorbing capacity is strong, and sundries passes through no blocking.Gettering component 203 is equipped with gettering pipeline 205, gettering pipeline 205 Outside upright along purifier 20 is discharged upwards;The upper end of gettering pipeline 205 is provided with impurity outlet 2023, and impurity outlet 2023 is right It should be arranged at the top of impurities recovering box 2025.Impurities recovering box 2025 is the storage tank of cylinder, and the bottom of storage tank is equipped with idler wheel 2026. The bottom of impurities recovering box 2025 is placed with cover board 2027, and cover board 2027 is arranged between purifier 20 and fish pond 10.Sedimentation basin 206 The distribution arrangement in four fish ponds 10 of side wall upper edge be respectively equipped with four suction pumps 201, strainer is wrapped up in the outside of suction pump 201 202.Four suction pumps are respectively protruding into four ponds.
Biological purification plant 2030 includes purification bottle, and purification bottle is connected by the top seal of sealing ring 2028 and sedimentation basin It connects.The top of sedimentation basin is equipped with nozzle 2029, and force (forcing) pump 2024 is equipped with below nozzle, active carbon layer 208 is equipped with below force (forcing) pump. The top of nozzle 2029 is equipped with biologic packing material 2022, and the top of biologic packing material 2022 is equipped with big suction pump 2011.In purification bottle Two side is equipped with aeration circle 209, and aeration circle is equipped with solarization air cap 2010, and solarization air cap 2010 is connect with aerator 2021 to be connected It connects.
As shown in figure 4, force (forcing) pump 2024 is connect with nozzle 2029;Nozzle 2029 includes mainly thin conduit 2029a, pressurizing valve 2029b, inner cavity 2029c, Water outlet 2029d, thin conduit 2029a are connect with pressurizing valve 2029b, are provided in pressurizing valve 2029b Inner cavity 2029c, inner cavity 2029c are connect with Water outlet 2029d, and Water outlet 2029d is set as three, in equilateral triangle to be distributed in The top of pressurizing valve.
The water inlet end of chlorination equipment 2012 is connect by pipeline with biological purification plant 2030.Chlorination equipment 2012 is ultraviolet Line decontamination system, ultraviolet radiator use the mercury lamp lamp group pressed in tetrad, are 30 gpms for water flow velocity.Disinfection by ultraviolet light is only One method that not will produce disinfection by-products, not will produce secondary pollution problem.The water outlet of chlorination equipment 2012 and water storage go out Water installations are connected.
Water storage discharging device includes cistern 2018, rotating device 2016, chemical feed pipe 2013, medicine feeding hole 2014, outlet pipe 2015, PH sensor 2017, control panel 2019, water outlet pump 2031.Cistern 2018 is square shape, cistern 2018 It is inside provided with water outlet pump 2031, water outlet pump 2031 is connect with outlet pipe 2015.The water outlet of chlorination equipment 2012 and cistern 2018 connections.Rotating device 2016 is provided on outlet pipe 2015.The left side of rotating device 2016 is equipped with medicine feeding hole 2014, dosing Hole 2014 is connect with chemical feed pipe 2013, and chemical feed pipe is set in cistern.PH sensings are installed on the inner wall of cistern 2018 Device 2017.Cistern 2018 is connect with oxygenerator 2020.Control panel 2019 is passed with mixing part 207, oxygenerator 2020, PH Sensor 2017, water outlet pump 2031, chlorination equipment 2012, big suction pump 2011, aerator 2021, force (forcing) pump 2024, suction pump 201 electrical connections.
As shown in figure 3, rotating device 2016 includes mainly hollow column 2016a, the first swivel bearing 2016b, the second rotation Shaft holds 2016c, rotating base 2016d, and rotating base 2016d is screwed in 2018 top of cistern, rotating base The upper surface of 2016d is connect with the second swivel bearing 2016c, and the upper surface of second swivel bearing 2016c is provided with the first swivel bearing 2016b, hollow column 2016a are from top to bottom successively from the first swivel bearing 2016b, the second swivel bearing 2016c, rotating base The center of 2016d penetrates, and is compensated by the rotary cross of the first swivel bearing 2016b and the second swivel bearing 2016c, can So that hollow column 2016a is rotated freely on 360 ° of direction, to be applicable in different use states.
Oxygenerator 2020 is air separation oxygenerator.Air separation oxygenerator uses energy-saving type frequency conversion formula air pressure Contracting machine, and output is realized by the rotating speed of variable frequency adjustment air compressor and the load current of motor by servo feedback component The matching of power reaches energy-efficient purpose to reduce the consumption of useless power.
In the present embodiment, the preparation method of biologic packing material 2022 is by SiO2And Al2O3It is mixed according to 4: 1 mass ratio, powder 60 mesh are broken to, compound particles are obtained.Then compound particles are calcined 3 hours at a high temperature of 950 DEG C, are cooled to room temperature, Then it is broken into the absorbability particle of 3mm, it is spare;10 parts of powdered chitosan is weighed, the mass concentration that 150 times of quality are added is 30% glacial acetic acid is configured to transparent glue, and the Na of 10mol/L is added with vigorous stirring2CO3, the pH value for adjusting solution is 6.8, by the chitosan gel rubber centrifuge washing of precipitation, the volume ratio according still further to bacterium solution volume than gel volume 1: 100 is by microorganism Bacterium solution is added in gel, while 1% (w/ of the glutaraldehyde solution and gel volume 3% of 2% (v/v) of gel volume 5% is added V) calcium chloride solution;Absorbability particle is added according to 1: 1.5 volume ratio into chitosan gel rubber later, package is condensed into The bead of 5mm is positioned over 5 DEG C of crosslinking 12h, and with brine to get to biologic packing material 2022, absorbability particle contains greatly Measure small pore, specific surface area 400m2/g。
Microbial inoculum be complex microorganism bacterial classification combination solution, wherein 5 parts of actinomyces, 20 parts of streptococcus acidi lactici fermented solution, 10 parts of function fermentation of bacillus liquid, 15 parts of fixed nitrogen fermented liquid, 10 parts of nitrobacteria, 2 parts of horse plug bacillus, amonifying bacteria 10 parts, 10 parts of sulfide-oxidizing enzyme, 40 parts of anthropi;Microbial total bacterium number in the combination solution of complex microorganism bacterial classification is 10 Hundred million/gram or more, the harmful substance contents such as ammonia nitrogen and hydrogen sulfide can be effectively reduced, water quality is improved;Water body or substrate are deposited Organic matter, ammonia nitrogen, nitrite nitrogen in object, which decompose, to be absorbed, and is converted into beneficial or innocuous substance, is achieved the purpose that the depollution of environment.
The course of work of the present invention:Sewage in cultivation fish pond is filtered by strainer 202 first, and it is miscellaneous to remove big solid Then matter enters sedimentation basin 206 by big suction pump 2011;In sedimentation basin 206 under the action of agitating device 207, in sewage Impurity enter precipitation strainer 204 be filtered, after contaminant filter by impurity gettering device 203 absorption after, from gettering pipeline 205 into Enter, is then discharged in impurities recovering box 2025 from impurity outlet 2023;Sewage after removal of impurities after the adsorption filtration of active carbon layer 208, It under the action of force (forcing) pump 2024, is sprayed from nozzle 2029, aeration and biological purification is then carried out in biologic packing material 2022;It completes Solution after biological cleaning enters the disinfection of chlorination equipment 2012;Enter outlet pipe 2015 after the completion of disinfection, in rotating device 2016 Under the action of, it is conveyed to the fish pond of demand, swaps purification.
Embodiment two:
In the present embodiment, except the proportioning and embodiment of microorganism fungus kind in the preparation method and microbial inoculum of biologic packing material Except one difference, other are and embodiment one is identical, and something in common is repeated no more.
In the present embodiment, the preparation method of biologic packing material 2022 is by SiO2And Al2O3It is mixed according to 4: 1 mass ratio, powder 70 mesh are broken to, compound particles are obtained, compound particles are calcined 4 hours at a high temperature of 1000 DEG C then, are cooled to room temperature, Then it is broken into the absorbability particle of 4mm, it is spare;10 parts of powdered chitosan is weighed, the mass concentration that 175 times of quality are added is 35% glacial acetic acid is configured to transparent glue, and the Na of 12.5mol/L is added with vigorous stirring2CO3, the pH value for adjusting solution is 7, by the chitosan gel rubber centrifuge washing of precipitation, the volume ratio according still further to bacterium solution volume than gel volume 1: 110 is by microbial bacteria Liquid is added in gel, while the glutaraldehyde solution and gel volume 4% of 3.5% (v/v) of gel volume 6.5% is added Absorbability particle is added according to 1: 1.5 volume ratio into chitosan gel rubber later for the calcium chloride solution of 1.5% (w/v), packet The bead for being condensed into 7.5mm is wrapped up in, 7.5 DEG C of crosslinking 18h are positioned over, with brine to get to biologic packing material 2022, is adsorbed Property particle contain a large amount of small pores, specific surface area 550m2/g。
Microbial inoculum is the combination solution of complex microorganism bacterial classification, wherein 7.5 parts of actinomyces, streptococcus acidi lactici fermented solution 25 Part, 15 parts of function fermentation of bacillus liquid, 20 parts of fixed nitrogen fermented liquid, 20 parts of nitrobacteria, 4 parts of horse plug bacillus, ammonification 15 parts of bacterium, 15 parts of sulfide-oxidizing enzyme, 45 parts of anthropi, the microbial total bacterium number in the combination solution of complex microorganism bacterial classification are 1000000000/gram or more, the harmful substance contents such as ammonia nitrogen and hydrogen sulfide can be effectively reduced, water quality is improved;Water body or substrate are sunk Organic matter, ammonia nitrogen, nitrite nitrogen in product object, which decompose, to be absorbed, and is converted into beneficial or innocuous substance, is achieved the purpose that the depollution of environment.
Embodiment three:
In the present embodiment, except the proportioning and embodiment of microorganism fungus kind in the preparation method and microbial inoculum of biologic packing material Except one difference, other are and embodiment one is identical, and something in common is repeated no more.
In the present embodiment, the preparation method of biologic packing material 2022 is by SiO2And Al2O3It is mixed according to 4: 1 mass ratio, powder 80 mesh are broken to, compound particles are obtained, compound particles are calcined 5 hours at a high temperature of 1050 DEG C then, are cooled to room temperature, Then it is broken into the absorbability particle of 5mm, it is spare;10 parts of powdered chitosan is weighed, the mass concentration that 200 times of quality are added is 40% glacial acetic acid is configured to transparent glue, and the Na of 15mol/L is added with vigorous stirring2CO3, the pH value for adjusting solution is 7.2, by the chitosan gel rubber centrifuge washing of precipitation, the volume ratio according still further to bacterium solution volume than gel volume 1: 120 is by microorganism Bacterium solution is added in gel, while 2% (w/ of the glutaraldehyde solution and gel volume 5% of 5% (v/v) of gel volume 8% is added V) absorbability particle is added according to 1: 1.5 volume ratio into chitosan gel rubber later for calcium chloride solution, and package is condensed into The bead of 10mm is positioned over 10 DEG C of crosslinkings for 24 hours, and with brine to get to biologic packing material 2022, absorbability particle contains A large amount of small pores, specific surface area 700m2/g。
Microbial inoculum be complex microorganism bacterial classification combination solution, wherein 10 parts of actinomyces, 30 parts of streptococcus acidi lactici fermented solution, 20 parts of function fermentation of bacillus liquid, 25 parts of fixed nitrogen fermented liquid, 30 parts of nitrobacteria, 6 parts of horse plug bacillus, amonifying bacteria 20 parts, 20 parts of sulfide-oxidizing enzyme, 50 parts of anthropi, the microbial total bacterium number in the combination solution of complex microorganism bacterial classification is 10 Hundred million/gram or more, the harmful substance contents such as ammonia nitrogen and hydrogen sulfide can be effectively reduced, water quality is improved;Water body or substrate are deposited Organic matter, ammonia nitrogen, nitrite nitrogen in object, which decompose, to be absorbed, and is converted into beneficial or innocuous substance, is achieved the purpose that the depollution of environment.
Above-described embodiment is to invent preferable embodiment, but embodiments of the present invention are not limited by above-described embodiment System, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications, Equivalent substitute mode is should be, is included within the scope of the present invention.

Claims (10)

1. a kind of exchange purifier in cultivation fish pond, it is characterised in that:Including stirring settler, biological purification plant, disappear Malicious device, water storage discharging device;
Stirring settler includes sedimentation basin, mixing part, precipitation strainer, gettering component, suction pump, and stirring is equipped in sedimentation basin Portion, mixing part lower section are equipped with precipitation strainer, and gettering component is equipped with below precipitation strainer, and the outer wall of sedimentation basin is equipped with outer branch Pipe, the end for stretching into the outer branch pipe to draw water in cultivation fish pond are connected with suction pump;
Biological purification plant includes purification bottle, active carbon layer, biologic packing material, big suction pump, force (forcing) pump, aeration circle, solarization air cap, exposure The top of device of air, purification bottle and sedimentation basin is tightly connected by sealing ring, and the top of sedimentation basin is equipped with nozzle, is set below nozzle There is force (forcing) pump, active carbon layer is equipped with below force (forcing) pump, biologic packing material is equipped with above nozzle, is equipped with above biologic packing material and draws water greatly Pump is equipped with aeration circle on the two side of purification bottle, and aeration circle is equipped with solarization air cap, and solarization air cap is connect with aerator;
The water inlet end of chlorination equipment is connected with the top of biological purification plant, the water outlet of chlorination equipment and water storage discharging device It is connected;
Water storage discharging device includes cistern, rotating device, outlet pipe, PH sensor, water outlet pump, is installed on the inner wall of cistern There is PH sensor, water outlet pump is provided in cistern, rotating device is installed at the top of cistern, outlet pipe is mounted on rotating device On, and outlet pipe is connected with water outlet pump.
2. a kind of exchange purifier in cultivation fish pond according to claim 1, it is characterised in that:Further include gettering pipeline, Impurities recovering box, gettering pipeline arrange that the upper end of gettering pipeline is provided with impurity outlet, impurity outlet setting along the outside upright of equipment upwards At the top of impurities recovering box, impurities recovering box is placed on the cover board, and cover board setting is between equipment and cultivation fish pond;In the outside of suction pump It include strainer.
3. a kind of exchange purifier in cultivation fish pond according to claim 1, it is characterised in that:Further include control panel, Control panel is electrically connected with mixing part, PH sensor, water outlet pump, chlorination equipment, big suction pump, aerator, force (forcing) pump, suction pump It connects.
4. a kind of exchange purifier in cultivation fish pond according to claim 1, it is characterised in that:Nozzle includes mainly thin water Pipe, pressurizing valve, inner cavity, Water outlet, thin conduit are connect with pressurizing valve, and inner cavity is provided in pressurizing valve, and inner cavity is connect with Water outlet, The top in equilateral triangle for being distributed in pressurizing valve between three Water outlets.
5. a kind of exchange purifier in cultivation fish pond according to claim 1, it is characterised in that:Chlorination equipment is ultraviolet light Decontamination system, the ultraviolet radiator in ultraviolet ray disinfecting system use the mercury lamp lamp group of tetrad.
6. a kind of exchange purifier in cultivation fish pond according to claim 1, it is characterised in that:It is set on the left of rotating device There are medicine feeding hole, chemical feed pipe to be set in cistern, medicine feeding hole is connect with chemical feed pipe.
7. a kind of exchange purifier in cultivation fish pond according to claim 1, it is characterised in that:Oxygenerator is air point From oxygenerator, oxygenerator is connected with cistern.
8. a kind of exchange purifier in cultivation fish pond according to claim 1, it is characterised in that:Rotating device includes mainly Hollow column, the first swivel bearing, the second swivel bearing, rotating base, rotating base are screwed at the top of cistern, The upper surface of rotating base is connect with the second swivel bearing, and the upper surface of second swivel bearing is provided with the first swivel bearing, hollow vertical Column is penetrated from the center of the first swivel bearing, the second swivel bearing, rotating base successively from top to bottom.
9. a kind of exchange purifier in cultivation fish pond according to claim 1, it is characterised in that:The preparation of biologic packing material walks Suddenly it is:
(1) by SiO2And Al2O3It is mixed according to 4: 1 mass ratio, is crushed to 60 mesh, obtains compound particles;
(2) and then by compound particles it is calcined 3 hours at a high temperature of 950 DEG C, is cooled to room temperature, is then broken into the suction of 3mm Attached property particle;
(3) 10 parts of powdered chitosan is weighed, the glacial acetic acid that the mass concentration that 150 times of quality are added is 30% is configured to transparent adhesive tape The Na of 10mol/L is added in liquid with vigorous stirring2CO3, the pH value for adjusting solution is 6.8, and the chitosan gel rubber of precipitation is centrifuged Microbial inoculum is added in chitosan gel rubber, adds simultaneously by washing, the volume ratio according still further to bacterium solution volume than gel volume 1: 100 Enter the chlorination of the glutaraldehyde solution of 2% (v/v) of chitosan gel rubber volume 5% and 1% (w/v) of chitosan gel rubber volume 3% Calcium solution;
(4) absorbability particle is added according to 1: 1.5 volume ratio into chitosan gel rubber, package is condensed into the bead of 5mm, puts It is placed under 5 DEG C of environment and is crosslinked 12 hours, with brine to get to biologic packing material.
10. a kind of exchange purifier in cultivation fish pond according to claim 9, it is characterised in that:Microbial inoculum is multiple The combination solution of microorganism fungus kind is closed, complex microorganism bacterial classification includes 5 parts of actinomyces, 20 parts of streptococcus acidi lactici fermented solution, function gemma 10 parts of bacillus fermentation liquid, 15 parts of fixed nitrogen fermented liquid, 10 parts of nitrobacteria, 2 parts of horse plug bacillus, 10 parts of amonifying bacteria, sulphur Change 10 parts of bacterium, 40 parts of anthropi;Microbial total bacterium number in the combination solution of complex microorganism bacterial classification is more than 1,000,000,000/gram.
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CN111268871A (en) * 2020-03-31 2020-06-12 海南禄泰海洋生物科技有限公司 Shrimp breeds sewage purification unit
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CN113508780A (en) * 2021-04-19 2021-10-19 山东省淡水渔业研究院(山东省淡水渔业监测中心) Research and application of influence of temperature, pH and ammonia nitrogen stress on immunocompetence of Chinese softshell turtle
CN113892436A (en) * 2021-09-30 2022-01-07 巴雅尔图 Automatic feeding device
WO2023080260A1 (en) * 2021-11-02 2023-05-11 에프엔에스 주식회사 Multi-layer recirculation filtration building-type aquaculture system
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CN116114644A (en) * 2022-12-18 2023-05-16 连云港海洋源水产开发有限公司 Inside and outside circulating water equipment for flounder fry rearing and use method thereof
CN116114644B (en) * 2022-12-18 2023-10-20 连云港海洋源水产开发有限公司 Inside and outside circulating water equipment for flounder fry rearing and use method thereof

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