CN106172169A - One fish culture pond interior circular oxygenation device and using method thereof - Google Patents

One fish culture pond interior circular oxygenation device and using method thereof Download PDF

Info

Publication number
CN106172169A
CN106172169A CN201610633858.0A CN201610633858A CN106172169A CN 106172169 A CN106172169 A CN 106172169A CN 201610633858 A CN201610633858 A CN 201610633858A CN 106172169 A CN106172169 A CN 106172169A
Authority
CN
China
Prior art keywords
pipe
pond
interior circular
oxygenation device
tee
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610633858.0A
Other languages
Chinese (zh)
Other versions
CN106172169B (en
Inventor
徐永江
柳学周
王滨
史宝
张凯
蓝功岗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yellow Sea Fisheries Research Institute Chinese Academy of Fishery Sciences
Original Assignee
Yellow Sea Fisheries Research Institute Chinese Academy of Fishery Sciences
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yellow Sea Fisheries Research Institute Chinese Academy of Fishery Sciences filed Critical Yellow Sea Fisheries Research Institute Chinese Academy of Fishery Sciences
Priority to CN201610633858.0A priority Critical patent/CN106172169B/en
Publication of CN106172169A publication Critical patent/CN106172169A/en
Application granted granted Critical
Publication of CN106172169B publication Critical patent/CN106172169B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

nullOne fish culture pond interior circular oxygenation device and using method thereof,Belong to technical field of aquaculture,Described device includes base、Immersible pump、Support、Intake pipe、Tee T、Air inlet pipe、Outlet pipe、Jet pipe、Remote control switch and cable,Immersible pump is placed on base,Immersible pump connects intake pipe,Intake pipe connects air inlet pipe and outlet pipe by tee T,The described horizontal port of tee T one is connected with intake pipe,Another horizontal port is connected with outlet pipe,The port vertical with the water surface is connected air inlet pipe,Intake pipe and outlet pipe are connected on same straight line arrange interior circular oxygenation device in pond by the two of tee T horizontal ports,Realize the exchange of upper and lower water layer and oxygen supplement,In promoting pond, breeding water body forms internal circulation flow simultaneously,It is easy to bulky grain breeding waste and concentrates cleaning,Build excellent fish growth environment,It is substantially reduced the disease occurrence probability because bottom material of pond for breeding is corrupt and water quality deterioration causes,Improve Fish pond culture survival rate and cultured output,Reach pond culture and produce the purpose of upgrading potentiation.

Description

One fish culture pond interior circular oxygenation device and using method thereof
Technical field
The invention belongs to technical field of aquaculture, be specifically related to a kind of interior circular oxygenation device in fish culture pond and Its using method.
Background technology
China's cultivating pool area reaches 311.8 ten thousand hectares (whole nation fisheries statistics yearbooks, 2015), is that China's fish culture is raw The main carriers produced.Pond culture environment and nature environment is close, and aquaculture cost is relatively low, and the fish products quality formed is excellent Good, deeply liked by consumers in general.Excellent water quality is to ensure the prerequisite that is smoothed out of Fish pond culture, but at present I During state's Fish pond culture, remain in some technical problems urgently captured, such as at regulating and controlling water quality and management aspect: (1) owing to being limited by residing geographical conditions, it is only capable of during pond culture when flood tide and ebb tide carrying out into water and draining, whole Body rate of water exchange is relatively low;(2), in breeding process, owing to cultivating the depth of water higher (generally 2-3 rice) in the pool, in pond, upper and lower water layer is handed over Changing not smooth, pond bottom water hypoxia problem is the most prominent, provides advantage for pathogenic microorganism breeding;(3) culturing pool In the pool, water body volume is huge, and in breeding process, in pond, the breeding water overwhelming majority time is in static " stagnant water " state, nothing The cultivation metabolic waste thing things such as input and feces such as method is formed in pond and circulates, bait are scattered in pond at random Accumulation, is difficult to collect neutralization and effectively clears up.Therefore, the residual bait of long time integration and feces the like waste, add anoxia Environmental condition, easily causes the rotten end, pond and water quality deterioration, and then causes cultured fishes generation disease, affect cultured fishes and survive Rate and yield.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of fish culture pond interior circular oxygenation device and use thereof Method, the rotten pool easily sent out during solving China's Fish pond culture and water quality deterioration problem.The present invention is by setting in pond Putting interior circular oxygenation device, it is achieved water layer exchange and oxygen supplement up and down, in promoting pond, breeding water body forms internal circulation flow simultaneously, It is easy to bulky grain breeding waste and concentrates cleaning, built excellent fish growth environment, be substantially reduced because bottom material of pond for breeding is corrupt The disease occurrence probability caused with water quality deterioration, improves Fish pond culture survival rate and cultured output, reaches pond culture raw Produce the purpose of upgrading potentiation.
The present invention is achieved through the following technical solutions:
A kind of fish culture pond is with interior circular oxygenation device, and it includes base, immersible pump, support, intake pipe, threeway Pipe, air inlet pipe, outlet pipe, jet pipe, remote control switch and cable, immersible pump is placed on base, and immersible pump connects water intaking Pipe, intake pipe connects air inlet pipe and outlet pipe by tee T, and the described horizontal port of tee T one is connected with intake pipe, another Horizontal port is connected with outlet pipe, and the port vertical with the water surface is connected air inlet pipe, and intake pipe passes through the two of tee T with outlet pipe Individual horizontal port is connected on same straight line;
Described air inlet pipe is air inlet passage, and one end is connected with the vertical port of tee T, and the other end surfaces 45-55cm, keeps setting by the float of the water surface is fixing;During immersible pump work, pond bottom water body is via intake pipe high velocity stream When tee T enters outlet pipe, air is brought in water body by air inlet pipe, then is passed through jet pipe by the negative pressure formed in pipeline High speed dispersion becomes micro-bubble to enter in pond waters, it is achieved oxygen-enriching, also achieves pond bottom water body and middle level simultaneously The exchange of water body;
Described outlet pipe one end port horizontal with tee T one is connected, and the other end connects jet pipe;
Described jet pipe, one end connects outlet pipe, and the other end is jet outlet, and jet outlet reducing is flat, When immersible pump operates, air inlet pipe suck and the oxygen that dissolves and current are commonly through jet pipe flat outlet height rapid fire Go out, promote water body to rotate, realize the oxygen supplement to breeding water body simultaneously;
Described support has 3 branches, and a branch of support is fixed on base, fixing respectively, another two branch Support tee T and outlet pipe and jet pipe junction;
Described remote control switch is arranged on the bank in control room, is connected with immersible pump in pond by cable, remotely Control the opening and closing of immersible pump.
Further, described base is trapezoidal, forms with concrete masonry units, is seated pond bottom.
Further, described immersible pump power is 1-3kw, is fixedly mounted on base.
Further, described intake pipe, tee T, air inlet pipe, outlet pipe, jet pipe, support are PPR material.
The present invention also provides for a kind of fish culture pond using method with interior circular oxygenation device, including interior circular oxygenation Device arranges and is circularly set mode with interior;
Described interior circular oxygenation device arranges and refers to build respectively in two cornerwise corners of fish culture pond bottom Build a base, its ridge, positional distance cultivating pool pool 1.5-2 rice, the interior circular oxygenation device that on it, each installation 1 is described;
The mode that is circularly set in described refers to when 4 interior circular oxygenation devices are opened simultaneously, the water of injection in jet pipe Stream promotes the flowing of breeding water body, forms lasting the circulating of water body in cultivating pool.
Further, described interior circular oxygenation device passes through remote control switch when every morning and hypoxia at dusk in the afternoon Open 2-3 hour, in cultivating pool under the promotion of circulating water flow, be beneficial to the bulky grain garbage including feces and residual bait Concentrate in pond bottom, easy cleaning.
Present invention beneficial effect compared with prior art:
1, the invention provides a kind of fish culture pond interior circular oxygenation device and using method thereof, therein in follow Ring oxygen-increasing device simple in construction, easy to operate, cheap, install easily.According to pond building structure feature and engineering mechanics Principle, upper water layer in bottom water being drawn into by immersible pump operating during the operating of interior circular oxygenation device, it is achieved in pond up and down The exchange of cultivation water layer, be conducive to keeping water environment in pond uniformly and condition of water quality bottom cultivating pool can be effectively improved.
2, fish culture pond interior circular oxygenation device and the using method thereof that the present invention provides, interior circulation therein increases Oxygen device passes through a tee T, connects intake pipe, outlet pipe and air inlet pipe, is inhaled by air under the suction function that current are formed Enter, and under jet pipe effect, be dispersed into micro-bubble and inject in breeding water body at a high speed, it is achieved that middle and lower part in pond is supported Grow the oxygen-enriching of water body, the situation of pond bottom hypoxia, suppression harmful microbe breeding, its oxygenation effect can be effectively improved It is better than common aerator, also reaches energy-conservation purpose.
3, fish culture pond interior circular oxygenation device and the using method thereof that the present invention provides, it is by supporting Fish Grow pond bottom corner and 1 interior circular oxygenation device is respectively installed, water body is formed flowing at a high speed by the effect of immersible pump, pushes away In dynamic pond, breeding water body forms effective internal circulation flow, is conducive to metabolic waste things such as residual bait, feces in pond bottom Put together removing, bottom environment can be effectively improved, prevent the situation of the rotten pool and water quality deterioration from occurring.
4, the present invention is by fish culture pond bottom corner science cloth intra-office circular oxygenation device, can realize supporting simultaneously Grow in pond up and down in the several functions, beneficially pond such as water layer exchange, oxygen-enriching, internal circulation flow residual bait, feces etc. foster The collection growing garbage neutralizes cleaning, provides good water environment and substrate condition for pond farming fish growth, has ecology, ring Guarantor, efficient feature, can be widely applied to various Fish pond culture.
Accompanying drawing illustrates:
Fig. 1 is the interior circular oxygenation apparatus structure schematic diagram of pond culture: 1, base;2, immersible pump;3, support;4, jet Pipe;5, outlet pipe;6, remote control switch;7, air inlet pipe;8, tee T;9, cable;10, intake pipe.
Schematic diagram it is circularly set: 11, cultivating pool in the fish culture pond waters that Fig. 2 provides for the present invention;12, follow in Ring oxygen-increasing device;13, inlet gate;14, emptying gate (breeding water flow direction in dotted arrow direction represents the pool in figure).
Detailed description of the invention:
Combine accompanying drawing below by embodiment technical scheme is further explained, but the protection of the present invention Scope is not by any pro forma restriction of embodiment.
Embodiment: fish culture pond interior circular oxygenation device and using method thereof.
2015, Flounder Pleuronectidae class industry's technology system pond culture engineering post team of country have developed a kind of Fish pond and supports Grow with interior circular oxygenation device, as it is shown in figure 1, include base 1, immersible pump 2, support 3, jet pipe 4, outlet pipe 5, remotely control Switch 6, air inlet pipe 7, tee T 8, cable 9, intake pipe 10.Cultivating company at Qingdao Lang Yatai, utilizing an open area is 6 mu The most square fish culture pond carry out internal circulation flow setting, as in figure 2 it is shown, include cultivating pool 11, interior circular oxygenation Device 12, inlet gate 13, emptying gate 14.
Interior circular oxygenation apparatus structure detailed below and fish culture pond waters internal circulation flow method to set up:
1, interior circular oxygenation apparatus structure
(1) base
Base is trapezoidal, forms with concreting, and height is 30cm, is seated pond bottom diagonal corner, distance The ridge, pool distance is 1.5 meters.
(2) immersible pump
Immersible pump power is 1kw, three phase electric machine, and lift is 8 meters, is fixedly mounted on concrete bed.
(3) intake pipe
Intake pipe is PPR material, a diameter of 32mm, and one end is connected with immersible pump, and the other end is connected with tee T.
(4) tee T
Tee T is PPR material, and internal diameter is 32mm, and a horizontal port is connected with intake pipe, another horizontal port and water outlet Pipe connects, and the port reducing vertical with the water surface is 25mm, is connected with air inlet pipe.
(5) air inlet pipe
Air inlet pipe is PPR material, a diameter of 25mm, and for air inlet passage, air inlet pipe one end is connected with tee T reducing, The other end surfaces 50cm, is erect by surface float fixing holding;Water body flows through three from intake pipe under immersible pump effect When siphunculus enters outlet pipe, air is brought in water body by air inlet pipe, under current flow at high speed by the negative pressure formed in pipeline It is dispersed into micro-bubble, is dissolved by jet pipe and in dispersed entrance pond waters, oxygen-enriching can be realized.
(6) outlet pipe
Outlet pipe is PPR material, a diameter of 32mm, and outlet pipe one end is connected with tee T, and the other end connects jet pipe;
(7) jet pipe
Jet pipe is PPR material, and one end is connected with outlet pipe, a diameter of 25mm, and other end reducing is flat outlet. When immersible pump operates, enter, by air inlet pipe, the oxygen being dissolved in water and current lead to the flat outlet of jet pipe at a high speed jointly Injection, forms the stronger motive force to water body, also can realize the synchronization oxygen supplement to breeding water body.
(8) support
Support is PPR material, has three branches, and a branch is fixed on base, and two other branch is fixed respectively Supporting tee T and outlet pipe and jet pipe junction, in keeping, circular oxygenation device outlet pipe and jet pipe is firm.
(9) remote control switch
Remote control switch is arranged on the bank in control room, is connected with immersible pump in pond by cable, can timing every day Remotely control the opening and closing of immersible pump.
2, water body internal circulation flow method to set up in cultivating pool
(1) interior circular oxygenation device installation method
A base is built respectively by laying bricks or stones, its positional distance culturing pool in the bottom of two cornerwise corners, fish culture pond 1.5 meters of the Tang Tang ridge, the interior circular oxygenation device of each installation 1 on it.
(2) it is circularly set in breeding water body
The water body jet direction of interior circular oxygenation device is consistent with the water inlet direction of inlet gate.4 interior circular oxygenation dresses Putting when opening, in jet pipe, the current of injection can effectively promote the flowing of breeding water body simultaneously, and in forming cultivating pool, water body is held Continuous internal circulation flow.Cultivation dealer controls interior circular oxygenation device by remote control switch, yellow in every morning and afternoon Opening 2-3 hour during dusk hypoxia, form interior circulating water flow at cultivating pool, beneficially the bulky grain such as feces and residual bait garbage is in pond Concentrate bottom the pool.
3, the interior circular oxygenation of Paralichthys olivaceus cultivating pool arranges example
In May, 2015, utilize a fish culture pond (6 mu), utilize the interior circular oxygenation device of the present invention to carry out Transformation (accompanying drawing 2).Build a base respectively by laying bricks or stones in the bottom of 11 two cornerwise corners of cultivating pool, its positional distance cultivates 1.5 meters of the ridge, the pool, pond, on it, 1 power of each installation is the interior circular oxygenation device of 1KW.The water body of interior circular oxygenation device 12 is penetrated Flow path direction is consistent with the water inlet direction of inlet gate 13.
In May, 2015, after the installation of interior circular oxygenation device is completed, cultivating pool puts the Paralichthys olivaceus of total length 12-14cm in a suitable place to breed Seed 20000 tail.Water quality index during cultivation: water temperature 3 DEG C-28 DEG C, salinity 28-32, day rate of water exchange are 50%.Cultured Flounder, Paralichthys Olivaceus is thrown Feeding bait is iced trash fish, and the bait 2 times of throwing something and feeding day is thrown something and fed according to body weight 2-3%, reduces or stop bait throwing in during high temperature.Breeding process In, circular oxygenation device in being controlled by remote control switch, open 2-3 hour when every morning and hypoxia at dusk in the afternoon. When interior circular oxygenation device is opened, measure water velocity, nearly interior circular oxygenation device jet exit end flow velocity with section current meter Up to 0.35m/S, two interior circular oxygenation device interlude water velocities are up to 0.22m/S, and in pond, overall water velocity is put down All up to more than 0.1m/S, in cultivating pool, water body can form efficient internal circulation flow.During breeding water discharge, it is seen that pond The bulky grain garbages such as the feces of poly-heap and residual bait are formed on bottom, get final product easy cleaning by soil pick-up pump clean, greatly reduce The directly discharge of breeding waste.It addition, after interior circular oxygenation device is opened, utilize YSI dissolved oxygen meter to measure dissolved oxygen levels, After opening 2h, Aquacultural water dissolved oxygen levels can improve 25.9%, and after opening 4h, Aquacultural water dissolved oxygen levels can carry High by 37.3%.Meanwhile, detection finds that pond bottom Dissolved Oxygen in Water level is little with pond surface water dissolved oxygen levels difference, Show that interior circular oxygenation device is obvious to the oxygenation effect of breeding water body.During Paralichthys olivaceus pond culture in 2015, cultivate Fish anoxia and disease, to November, Cultured Flounder, Paralichthys Olivaceus average weight reaches to list specification (more than 500g), and cultivation phase survival rate is 86%, cultivation per unit area yield is 2150kg/ mu, and cultured output is more than 9 times of traditional pond cultivation, and culture efficiency is good.

Claims (6)

1. a fish culture pond is with interior circular oxygenation device, it is characterised in that it includes base, immersible pump, support, water intaking Pipe, tee T, air inlet pipe, outlet pipe, jet pipe, remote control switch and cable, immersible pump is placed on base, and immersible pump is even Accessing water pipe, intake pipe connects air inlet pipe and outlet pipe by tee T, and the described horizontal port of tee T one is with intake pipe even Connecing, another horizontal port is connected with outlet pipe, and the port vertical with the water surface is connected air inlet pipe, and intake pipe and outlet pipe pass through threeway Two horizontal ports of pipe are connected on same straight line;
Described air inlet pipe is air inlet passage, and one end is connected with the vertical port of tee T, and the other end surfaces 45- 55cm, keeps setting by the float of the water surface is fixing;
Described outlet pipe one end port horizontal with tee T one is connected, and the other end connects jet pipe;
Described jet pipe, one end connects outlet pipe, and the other end is jet outlet, and jet outlet reducing is flat, latent During pump operation, air inlet pipe suck and the oxygen that dissolves and current are commonly through the injection at a high speed of the flat outlet of jet pipe, push away Dynamic water body rotates, and realizes the oxygen supplement to breeding water body simultaneously;
Described support has 3 branches, and a branch of support is fixed on base, and another two branch fixes support three respectively Siphunculus and outlet pipe and jet pipe junction;
Described remote control switch is arranged on the bank in control room, is connected with immersible pump in pond by cable, remotely controls The opening and closing of immersible pump.
A kind of fish culture pond the most according to claim 1 is with interior circular oxygenation device, it is characterised in that the described end Seat is trapezoidal, forms with concrete masonry units, is seated pond bottom.
A kind of fish culture pond the most according to claim 1 is with interior circular oxygenation device, it is characterised in that described dives Pump power is 1-3kw, is fixedly mounted on base.
A kind of fish culture pond the most according to claim 1 is with interior circular oxygenation device, it is characterised in that described takes Water pipe, tee T, air inlet pipe, outlet pipe, jet pipe, support are PPR material.
5. a kind of fish culture pond using method of interior circular oxygenation device described in claim 1-4 any one, including Interior circular oxygenation device arranges and is circularly set mode with interior;
Described interior circular oxygenation device arranges and refers to build by laying bricks or stones respectively in the bottom of two cornerwise corners, fish culture pond One base, its ridge, positional distance cultivating pool pool 1.5-2 rice, the interior circular oxygenation device that on it, each installation 1 is described;
The mode that is circularly set in described refers to when 4 interior circular oxygenation devices are opened simultaneously, and in jet pipe, the current of injection push away The flowing of dynamic breeding water body, the internal circulation flow that in formation cultivating pool, water body is lasting.
A kind of fish culture pond the most according to claim 5 using method of interior circular oxygenation device, its feature exists Open 2-3 hour when described interior circular oxygenation device passes through remote control switch in every morning and hypoxia at dusk in the afternoon, In cultivating pool under the promotion of circulating water flow, it is beneficial to the bulky grain garbage including feces and residual bait at pond bottom collection In, easy cleaning.
CN201610633858.0A 2016-08-03 2016-08-03 Internal circulation oxygenation device for fish culture pond and use method thereof Expired - Fee Related CN106172169B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610633858.0A CN106172169B (en) 2016-08-03 2016-08-03 Internal circulation oxygenation device for fish culture pond and use method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610633858.0A CN106172169B (en) 2016-08-03 2016-08-03 Internal circulation oxygenation device for fish culture pond and use method thereof

Publications (2)

Publication Number Publication Date
CN106172169A true CN106172169A (en) 2016-12-07
CN106172169B CN106172169B (en) 2021-07-09

Family

ID=57498507

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610633858.0A Expired - Fee Related CN106172169B (en) 2016-08-03 2016-08-03 Internal circulation oxygenation device for fish culture pond and use method thereof

Country Status (1)

Country Link
CN (1) CN106172169B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108308089A (en) * 2018-04-28 2018-07-24 中国水产科学研究院淡水渔业研究中心 A kind of closed flowing water fish culture apparatus
CN108496877A (en) * 2018-03-28 2018-09-07 段江舟 A kind of cleaning of aquaculture pond and oxygenation all-in-one machine and its application method
CN110800683A (en) * 2019-12-16 2020-02-18 梁通粦 Bionic fishy-free fish culture system and fish culture equipment applying same
CN111233180A (en) * 2020-03-20 2020-06-05 安徽中源锦天环境科技股份有限公司 Self-aeration lifting device
CN112106718A (en) * 2020-09-02 2020-12-22 宁波大学 Ecological experimental pond of breeding

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010079A (en) * 2010-10-28 2011-04-13 宁波大学 Underwater swimming type jet oxygen-increasing machine
CN203313905U (en) * 2013-05-31 2013-12-04 鹤山市鸿堡机械设备有限公司 Fishpond aerating device
CN103583428A (en) * 2013-11-07 2014-02-19 华中农业大学 Method for cultivating loach larvae by arranging net cages in pond
CN104719239A (en) * 2015-03-25 2015-06-24 广东英锐生物科技有限公司 Surge type oxygenation device for breeding pond

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102010079A (en) * 2010-10-28 2011-04-13 宁波大学 Underwater swimming type jet oxygen-increasing machine
CN203313905U (en) * 2013-05-31 2013-12-04 鹤山市鸿堡机械设备有限公司 Fishpond aerating device
CN103583428A (en) * 2013-11-07 2014-02-19 华中农业大学 Method for cultivating loach larvae by arranging net cages in pond
CN104719239A (en) * 2015-03-25 2015-06-24 广东英锐生物科技有限公司 Surge type oxygenation device for breeding pond

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108496877A (en) * 2018-03-28 2018-09-07 段江舟 A kind of cleaning of aquaculture pond and oxygenation all-in-one machine and its application method
CN108496877B (en) * 2018-03-28 2020-09-04 徐州嘉农农业发展有限公司 Culture pond cleaning and oxygenation all-in-one machine and use method thereof
CN108308089A (en) * 2018-04-28 2018-07-24 中国水产科学研究院淡水渔业研究中心 A kind of closed flowing water fish culture apparatus
CN110800683A (en) * 2019-12-16 2020-02-18 梁通粦 Bionic fishy-free fish culture system and fish culture equipment applying same
CN111233180A (en) * 2020-03-20 2020-06-05 安徽中源锦天环境科技股份有限公司 Self-aeration lifting device
CN112106718A (en) * 2020-09-02 2020-12-22 宁波大学 Ecological experimental pond of breeding

Also Published As

Publication number Publication date
CN106172169B (en) 2021-07-09

Similar Documents

Publication Publication Date Title
CN104170786B (en) Culture pond system capable of improving energy efficiency
CN106172169A (en) One fish culture pond interior circular oxygenation device and using method thereof
CN103461263B (en) Pond differential niche ecological water treatment facility
CN203884397U (en) Intelligent breeding system used for dry breeding of waterfowls
CN107410140A (en) A kind of pond ecological industrialization circulating water cultivation and cleaning system
CN106259137A (en) A kind of racetrack high density closes aquaculture system and the method for aquatic
CN104585112A (en) Integrated aquaculture system
CN202310868U (en) Manual loach hatching device
CN108849693A (en) A kind of pond circulation flowing water annular groove cultivating system
CN103960113A (en) Full-automatic factory pond multi-layered classified cultivation
CN104170785B (en) A kind of water-flow control method of efficiency culturing pool
CN102160532A (en) Cyprinuse carpio circulating water culture system with water-saving and ornamental functions
CN101933468A (en) Method for breeding rice field eels at high density in flowing water under controlled-temperature condition
CN104255597B (en) A kind of left-eyed flounder through engineering approaches pond circulation water cultivating system
CN110495412A (en) A method for industrialized comprehensive cultivation of stingray and octopus
CN107771733A (en) A kind of intelligent floatation type inner recirculation flow water fish cultivating system and its method of work
CN202014519U (en) Structure of ecological slope protection purifying culture water body in pond
CN208972345U (en) A kind of pond circulation flowing water annular groove cultivating system
CN100338999C (en) Motion water roundabout type culture pond
CN204742224U (en) Ecological farming systems
CN203152209U (en) Pig house suitable for raising pigs in lactation period
CN206043139U (en) A kind of aquaculture pond
CN201905137U (en) Running water cultivating system under reservoir dam
CN209376473U (en) A kind of cultivating system of mud crab nursery or cultivation
CN106814036A (en) A kind of cultivating pool substrate rapid detection system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210709

CF01 Termination of patent right due to non-payment of annual fee