CN204047632U - Aquaculture microporous pipeline aeration oxygen replenishing device - Google Patents

Aquaculture microporous pipeline aeration oxygen replenishing device Download PDF

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Publication number
CN204047632U
CN204047632U CN201420343234.1U CN201420343234U CN204047632U CN 204047632 U CN204047632 U CN 204047632U CN 201420343234 U CN201420343234 U CN 201420343234U CN 204047632 U CN204047632 U CN 204047632U
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China
Prior art keywords
supervisor
arm
aquaculture
porous nano
water
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Expired - Fee Related
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CN201420343234.1U
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Chinese (zh)
Inventor
刘兴隆
赖春涛
孙苑娜
赖珠玲
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MEIZHOU FISHERIES RESEARCH INSTITUTE
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MEIZHOU FISHERIES RESEARCH INSTITUTE
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Priority to CN201420343234.1U priority Critical patent/CN204047632U/en
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Publication of CN204047632U publication Critical patent/CN204047632U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of aquaculture microporous pipeline aeration oxygen replenishing device, it relates to micro-pore oxygenation technical field.Comprise electromotor, roots blower, gas storage buffer unit, supervisor, arm, porous nano aeration tube, electromotor is connected with roots blower, roots blower is connected with supervisor by gas storage buffer unit, and supervisor is connected with multiple arm, and arm is connected with porous nano aeration tube; Described porous nano aeration tube is fixed on reinforcing steel bar frame, and reinforcing steel bar frame is fixed on the position from 10-15cm at the bottom of pond; Described electromotor is arranged on the bank.The utility model economizes on electricity, and improve the ecotope of breeding water body, can significantly improve cultivation density, easy to use, can not leak electricity in water, motor is arranged on the bank, long service life.

Description

Aquaculture microporous pipeline aeration oxygen replenishing device
Technical field
The utility model relates to micro-pore oxygenation technical field, be specifically related to a kind of aquaculture microporous pipeline aeration oxygen replenishing device.
Background technology
Aerator traditional in the market has following several:
One is paddle aerator: have oxygenation, stir the comprehensive function such as water, gas explosion, it is the aerator adopted at most at present, annual value of production is about 15--20 ten thousand, its oxygen transfer rate, dynamic efficiency are all better than other types, but running noise is comparatively large, is generally used for the large-area pond culture of the depth of water less than 1 meter.
Two is waterwheel aerators: the effect with good oxygenation and promotion water body flow, is applicable to the pond that mud is darker.
Three is jet aerators: its oxygen transfer efficiency exceedes the aerator of Waterwheel-type, inflatable, the form such as water jet, and its structure is simple, can form current, stirs water body.Jet aerator can make water body gently oxygenation, does not damage fish body, is applicable to fry pond oxygenation and uses.
Four is water-spraying oxygen-increasing machines: have good oxygen-supplying function, can improve rapidly the dissolved oxygen amount of surface water at short notice, also has artistic appreciating effect simultaneously, is applicable to gardens or tourist district's crawl use.
Five is oxygen increasing pumps: because of the oxygen-supplying function that it is light, easy to operate and single, therefore the general depth of water that is applicable to is below 1.0 meters, uses in the fry rearing pond of area below 1 mu or greenhouse cultivation pool.
All there is common shortcoming in several oxygenation way above: complicated structure, and power consumption is large, and oxygenation area is little, uses inconvenience, there is the hidden danger of electric leakage, and traditional motor is short for service life.
Summary of the invention
For the deficiency that prior art exists, the utility model object is to provide a kind of aquaculture microporous pipeline aeration oxygen replenishing device, economize on electricity, improve the ecotope of breeding water body, can cultivation density be significantly improved, easy to use, can not leak electricity in water, motor is arranged on the bank, long service life.
To achieve these goals, the utility model realizes by the following technical solutions: aquaculture microporous pipeline aeration oxygen replenishing device, comprise electromotor, roots blower, gas storage buffer unit, supervisor, arm, porous nano aeration tube, electromotor is connected with roots blower, roots blower is connected with supervisor by gas storage buffer unit, supervisor is connected with multiple arm, and arm is connected with porous nano aeration tube; Described porous nano aeration tube is fixed on reinforcing steel bar frame, and reinforcing steel bar frame is fixed on the position from 10-15cm at the bottom of pond; Described electromotor is arranged on the bank.
As preferably, described multiple porous nano aeration tube strips are arranged, and the height difference of every bar porous nano aeration tube is no more than 10cm.
As preferably, described supervisor adopts PVC plastic pipe.
As preferably, described arm adopts PVC plastic pipe or rubber hose.
The utility model has following beneficial effect: 1, economize on electricity, New blower pressure is wide, and structure is simple, and easy to maintenance, complete machine oscillation is little, and submersible aeration oxygen replenishing is effective, compared with traditional oxygenation method, reaches same effect, and can economize on electricity 60%-80%; The high-performance oxygen increasing equipment of one 2.2 kilowatts, effective oxygenation water surface is 30-40 mu.
2, improve breeding water body ecotope, the bubble flow scope that aeration oxygen replenishing produces in water bottom is wide, and the general depth of water is 2 meters time, and sprayability bubble can be diffused into 3-4 rice; A diameter produces swirl type bubble current at the submersible oxygen increasing disc of 1.2m, and effective oxygenation area is 35 square metres.Sufficient air-flow contacts with the large-area water surface, can ensure that the dissolved oxygen of water bottom is at 6.5mg/L, the oxidation Decomposition of the harmful substances such as the organic matter of acceleration subaqueous deposit and nitrite, and harmful poisonous gas can be taken out of the water surface, thus improve and stabilizing water quality, for fish shrimp crab creates suitable growing environment, the generation of disease can be reduced.
3, density can be significantly improved.Aeration oxygen replenishing is static water-bed portion oxygenation, the effective dissolved oxygen of whole water body is sufficient, improve the mobility of water body each sheaf space cultivation object, increasing appetite, Shortening culturing period, creating condition for increasing aqueous bio load, as cultivated Penaeus Vannmei, adopt submersible aeration oxygen replenishing method, mu breeding density can be 8-10 ten thousand tail, and output can reach about 1000 kilograms.Four large Chinese carps can put the amount of raising 2 times in a suitable place to breed than tradition.Because this oxygen enhancement can improve and stabilizing water quality environment, reduce stress with the generation of other diseases, improve survival rate, increase appetite and growth rate.
4, easy to use, the blower fan of the configurable different capacity of different water surface areas, a Fans can carry out two pool oxygenation or the oxygenation of many pools, and supervisor, arm link and replacing are convenient.
5, can not leak electricity in water, compared with traditional aerator, micro-pore oxygenation be stringing in water, on the coast, there is not the possibility of leaking electricity in water in motor.
6, can not be wound around by rubbish in water and damage motor, affect oxygenation.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is disc type scheme of installation of the present utility model;
Fig. 3 is bar formula scheme of installation of the present utility model.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
With reference to Fig. 1-3, this embodiment is by the following technical solutions: aquaculture microporous pipeline aeration oxygen replenishing device, comprise electromotor 1, roots blower 2, gas storage buffer unit 3, supervisor 4, arm 5, porous nano aeration tube 6, electromotor 1 is connected with roots blower 2, roots blower 2 is connected with supervisor 4 by gas storage buffer unit 3, supervisor 4 is connected with multiple arm 5, and arm 5 is connected with porous nano aeration tube 6; Described porous nano aeration tube 6 is fixed on reinforcing steel bar frame 7, and reinforcing steel bar frame 7 is fixed on the position from 10-15cm at the bottom of pond; Described electromotor 1 is arranged on the bank.
This embodiment main frame (power mates with roots blower) belt drive roots blower, roots blower connects gas storage buffer unit, and gas storage buffer unit connects supervisor, and supervisor connects arm, and supervisor connects aeration tube.Concrete installation method mainly contains two kinds: 1, disc type Method for Installation: every mu is equipped with power 0.1-0.15 kilowatt of fan blower, dish can be the reinforcing bar of 4-6mm diameter, aeration tube is fixed on frame, the total length 15-20m of dish, only, dish total length 30m, only fills 2-3 to every mu of dress 3-4, and fixing, 10-15cm at the bottom of pond.2, bar formula Method for Installation: every mu is equipped with power 0.1 kilowatt of fan blower, aeration tube total length is at about 60m, and about tube pitch 10m, height difference is no more than 10cm, and fixing, 10-15cm at the bottom of pond.
The oxygenation principle of this embodiment: adopt roots blower that air is sent into gas pipeline, air is sent into microporous pipe by input channel, air is distributed in water with microvesicle form by microporous pipe, microbubble by the bottom of pond to floating, bubble is under the effect of gas height nutrient pressure, and oxygen fully dissolves in water, can also cause the rotation of current and upper current downflow, the water of oxygen is rich in external diffusion in upper strata by the upper current downflow of current, realizes the even oxygen aeration of Chi Shui.
The using method of this embodiment: according to the rule of Dissolved Oxygen in Water change, determines time and the period of start oxygenation, the general 4-5 month, overcast and rainy start at midnight; 6-10 to start shooting 2-3 hour, before sunrise 1 hour start 2-3 hour, continuously overcast and rainy or low pressure weather the afternoon month, and start night 21 .-22, lasts till second day noon, and the duty start of cultivation later stage, promotes that aquaculture object grows.With good conditionsily carry out dissolved oxygen detection, start shooting, to ensure that water body dissolved oxygen is at 6-8mg/L in good time.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (4)

1. aquaculture microporous pipeline aeration oxygen replenishing device, it is characterized in that, comprise electromotor (1), roots blower (2), gas storage buffer unit (3), supervisor (4), arm (5), porous nano aeration tube (6), electromotor (1) is connected with roots blower (2), roots blower (2) is connected with supervisor (4) by gas storage buffer unit (3), supervisor (4) is connected with multiple arm (5), and arm (5) is connected with porous nano aeration tube (6); Described porous nano aeration tube (6) is fixed on reinforcing steel bar frame (7), and reinforcing steel bar frame (7) is fixed on the position from 10-15cm at the bottom of pond; Described electromotor (1) is arranged on the bank.
2. aquaculture microporous pipeline aeration oxygen replenishing device according to claim 1, is characterized in that, described multiple porous nano aeration tube (6) strips are arranged, and the height difference of every bar porous nano aeration tube (6) is no more than 10cm.
3. aquaculture microporous pipeline aeration oxygen replenishing device according to claim 1, is characterized in that, described supervisor (4) adopts PVC plastic pipe.
4. aquaculture microporous pipeline aeration oxygen replenishing device according to claim 1, is characterized in that, described arm (5) adopts PVC plastic pipe or rubber hose.
CN201420343234.1U 2014-06-26 2014-06-26 Aquaculture microporous pipeline aeration oxygen replenishing device Expired - Fee Related CN204047632U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420343234.1U CN204047632U (en) 2014-06-26 2014-06-26 Aquaculture microporous pipeline aeration oxygen replenishing device

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Application Number Priority Date Filing Date Title
CN201420343234.1U CN204047632U (en) 2014-06-26 2014-06-26 Aquaculture microporous pipeline aeration oxygen replenishing device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105010203A (en) * 2015-08-12 2015-11-04 常州市水产技术指导站 Pond circulating running water four-level ecological planting and breeding method
CN105123600A (en) * 2015-09-25 2015-12-09 中国水产科学研究院淡水渔业研究中心 Vertically circulating oxygenation device for pond
CN109258557A (en) * 2018-11-26 2019-01-25 马鞍山迪斯福工业设计有限公司 A kind of farm's water ventilator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105010203A (en) * 2015-08-12 2015-11-04 常州市水产技术指导站 Pond circulating running water four-level ecological planting and breeding method
CN105010203B (en) * 2015-08-12 2018-07-13 常州市水产技术指导站 Pond circulation flowing water level Four zoology breeding method
CN105123600A (en) * 2015-09-25 2015-12-09 中国水产科学研究院淡水渔业研究中心 Vertically circulating oxygenation device for pond
CN109258557A (en) * 2018-11-26 2019-01-25 马鞍山迪斯福工业设计有限公司 A kind of farm's water ventilator

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EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141231

Termination date: 20150626