JP2004194528A - Bubbling apparatus utilizing solar power generation - Google Patents

Bubbling apparatus utilizing solar power generation Download PDF

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Publication number
JP2004194528A
JP2004194528A JP2002364718A JP2002364718A JP2004194528A JP 2004194528 A JP2004194528 A JP 2004194528A JP 2002364718 A JP2002364718 A JP 2002364718A JP 2002364718 A JP2002364718 A JP 2002364718A JP 2004194528 A JP2004194528 A JP 2004194528A
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air bubbles
injection
water
pump
power generation
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Japanese (ja)
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Kenji Wakaoka
若岡賢治
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bubbling apparatus which utilizes electric power generated with a solar panel, can produce fine air bubbles having long floating stay time at a needed time and at a needed place to sufficiently supply the air bubbles to cultured products, and can easily be moved. <P>SOLUTION: Electric power is generated with the solar power-generating panel (1) and charged in a battery (5). When the electric power is short, the supply and stop of the electric power are controlled. A pump (12) is operated at a desired time to mix good air with good seawater, thereby producing dissolved oxygen. Air bubbles are crushed into fine air bubbles with crushed stones (22) in a jetting adjuster (18), and then selected with a filter (21) to jet only the fine air bubbles for supplying to the cultured products (19). The removal of oils and impurities and the adhesion of parasitic eggs are carried out with the filter (21) and the crushed stones (22) mixed with a purifying material. The jetting adjuster (18) is rotated with the jetting pressure of the fine air bubbles from a jetting nozzle 17, and the fine air bubbles are floated for long times in a wide area to bubble and supply the dissolved oxygen to the cultured products. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、独立型ソーラーパネル(1)の発電力で、水と空気を撹拌混合させるポンプ(12)を運転して気泡を生成し、養殖物(19)の底部に回転する噴射調整器(18)より滞留時間の長い微細気泡を広範囲に噴射する太陽光発電を利用したバブリング装置に関するものである。
【0002】
【従来の技術】
従来は、養殖場が海上や山中等の電力などの設備を可動させるエネルギーの供給が困難な場合は、ガソリンなどの燃料での発電機を使用している。しかしながら、燃料の供給に労力とコストを要する。こうした中で、筏に搭載され、風力により発電するための風力発電機と太陽電池で発電された電力を貯蔵するためのバッテリーからの電力で加圧ポンプを所定時間帯のみの制御運転することを特徴としている、太陽電池と風力発電を同時に使用して、設備を稼動させる事を提案している。(特許文献1参照)。
【0003】
牡蠣等を養殖する海水(培養液)温が上昇したり、赤潮等により海中が酸素欠乏になったり、水槽等が狭い中で大量の養殖物で酸素欠乏になったりする、叉は、水が淀んだりしていると、酸素欠乏はもちろんのこと、この為に、魚が死んだり、養殖物の取餌が低下する。尚、養殖物の排泄物や餌の残渣が沈殿したり、海上、陸地等から風などによって、ゴミや汚物が投入され海水(培養液)が汚染され、養殖物が病気になったり、寄生虫の発生原因にもなる。
【0004】
こうした養殖物の阻害状況を除去するには、海等では、潮の流れの速い場所に移動させたり、養殖場所に限界あるところでは、大量の水を注水したりすることは、ただ単に海水や培養水を入れ替えたり、かき混ぜたにすぎない。こうしたことは、養殖物をホールドしている筏等の移動にしても大変な労力とコストを要し、培養槽では、大量の水や培養水を注入したりする為の維持コストがかさむ。コンプレッサーで空気を吹き込んだりして酸素補給をすることは、コンプレッサーを、常時、運転しなければ、養殖物に十分なる酸素供給が不可能である。こうした中で、養殖場に浮かべて魚類等を養殖するために区画された筏で養殖する養殖において、ポンプによって加圧される養殖水を実質的に鉛直方向下方にノズルで噴射し、前記噴射と共に少なくとも酸素を含んだ気体を吸引して実質的に区画された空間内で前記養殖水と前記気体を撹拌・混合するための噴流を形成し、前記空間の鉛直方向の下方の吐出口から前記撹拌・混合された前記養殖水と前記気体を前記筏の底部から吐出されることを特徴とすると空気中の酸素と海水を噴流方式で、撹拌混合した酸素吹込み方法とその装置を提案している(特許文献1)。
【0005】
一方、回転軸対称に設けた回転翼管の複数のノズルから水平片側噴射する圧縮空気の回転偶力で該回転翼間は水平面を自動的に回転する配置とし、該ノズルから噴射する噴出気泡を上部に設けた養殖物に対し広範囲に回転散布する機能を持ち、沈下立設する主管上部にホースを接続し、圧縮空気供給手段より該ホースを介して圧縮空気を連通供給し、該主管下部に回転自在な回転軸部材に固定した回転円板を設け、該回転円板縁部から回転軸対象に延びる該回転翼管を互いに水平に螺着し、該回転翼管内部と回転軸部材の中心溝長孔とが連通する構造とする養殖用回転式エア・ノズルを確保する(特許文献2)。
【0006】
水中に長時間浮遊滞留する気泡を発生させて、水質の浄化、活性化をはかることが可能なエアーチャージャーの提供で、エアーを導入する開口を有する中空の回転軸と該回転軸の下端に取付けられたカプセルと、前記回転軸を、その上端開口を水面よりも上に位置させると共に前記カプセルを水中に位置させるように回転自在に支持する支持手段と前記回転軸を回転せしめる駆動手段とを備え、前記カプセルは回転軸の中空内部と連通し水中に気泡を放出する為の複数の小孔を有し、前記回転軸は前記駆動手段とカップリングを介して連結されていると提案されている(特許文献3参照)。
【0007】
この出願の発明に関する先行技術文献情報としては次のものがある。
【特許文献1】
特許第2002−142606号公報
【特許文献2】
特許第2000−157099号公報
【特許文献3】
特許第2001−58195号公報
【0008】
【発明が解決しようとする課題】
しかしながら、従来の上記先行技術には次の様な問題点があった。
電力確保に太陽光発電と風力発電からの電力を1つのバッテリーに充電しているが、太陽光発電と風力発電は、発電力に差異があり、電位差の波形が異なるので、同一のバッテリーに充電すると、バッテリーが異常に発熱したり、前記の発電機の片側のみ充電したりしてバッテリーの寿命が短くなったり、故障に繋がる場合がある。
【0009】
空気と海水を撹拌・混合す方法については、噴流室を設けて噴流撹拌・混合をしている、又、回転軸を海中に位置し、回転させて中空内の空気と海水を混合している。しかしながら、いずれも、取水は、装置から分離されていないから、海上の上面の海水を取水するが、海水分岐線(13)付近は、油や赤潮、ゴミ等が浮遊していることが多く、又、自然状態で養殖する場合は、養殖場の水の状態が悪条件であることが多く良質な水を取水することが困難であり、従って、養殖場所を区画したり、別途、養殖場を設ける必要があり、養殖物が広範囲にまたがる場合は、困難である。
【0010】
空中の空気を摂取するにも、海水分岐線(13)付近で摂取する装置に組込まれているので、自然状態では、天候が悪化した時などでは、波が高くなつて装置が浸水することもありえる、又、汚染された河川口が近郊がある場所や水が淀んで汚染状況の場所でもやむ得ない状況下では、油や化学化合物などが浮遊していることがあれば、アンモニヤやメタンガス等のガス状のものが発生していれば、水面上の低位置に漂うので、必ずしも良好な空気を摂取できるとはいえない。
【0011】
エヤーチャージ方式で軸を高回転して得た微細気泡を水中に放出させ拡散させて長時間浮遊させる方法では、水中で回転軸の回転速度を4、000rpm以上回転させるためには、水の抵抗力が大きく強力なモータが必要であり、それだけエネルギーの消費も大きくなるし、微細気泡も放出し拡散によって徐々に浮遊範囲を広めるのに、時間を費やし過ぎる。
【0012】
【課題を解決するための手段】
本発明は、前記の課題を解決するために、電力の供給から、水中へ長時間浮遊させる微細気泡を噴射までの一連の方法と装置に関して提供するもので、
太陽光発電を利用したパブリング装置において、独立型ソーラーパネル(1)で得た電力を充電するバッテリー(5)と安定電力に制御するコントロールボックス(2)と、直流を交流に変電するインターバー(8)と希望時間に作動可能にさせる為の復帰型タイマー(7)を内臓した変電ボックス(6)を備えた電力取得装置と、水を自由な場所に設置可能な取水口(14)を設け、自由に移動設置可能な空気摂取用の風力計(10)とを連結し、ポンプ(12)が安定運転になって風力計(10)を稼動させる遅延タイマー(9)を設け、始動時の呼び水を不要にする為、ポンプ(12)呼び水口(11)より高位置で給排水配管されたポンプ(12)を備えた溶存酸素生成装置と、養殖物(19)の底部に複数個を任意の位置へ自由に設置し、噴射圧で回転する噴射調整器(18)を兼ね備えた太陽光発電を利用したバブリング装置を提供することにある。
【0013】
太陽光発電を利用したバブリング装置において、養殖物(19)の底部から、バブリングさせる透明な噴射調整器(18)は、ポンプ(12)で撹拌混合した気泡を噴射調整器(18)の吸水口(20)に圧流され、浄化物が混入した砕石(22)に衝突して粉砕され細気泡に変換し、噴射調整器(18)内上部にポンプ(12)よりの圧流された気泡が直接砕石(22)へ通過する部分を除き、細気泡を微細気泡に選択して噴出ノズル(17)に噴射させる短繊維フイルター(21)層を設けていることを特徴とした太陽光発電を利用したバブリング装置。
【0014】
前記の太陽光発電を利用したバブリング装置において、透明な噴射調整器(18)に噴射ノズル(17)斜めに取り付ける事によって、噴射ノズル(17)からの微細気泡の噴射圧により噴射調整器(18)が回転し、噴射ノズル(17)から噴射される微細気泡が噴射調整器(18)1個当たりの噴射範囲が広範囲になり、微細気泡であるから水中での浮力が非常に小さく浮遊する滞留時間を長く確保することが出来る、又、噴射ノズル(17)の取付け部の根元に孔(23)を設け噴射効果をあげることを特徴とした太陽光発電を利用したバブリング装置とする。
【0015】
【発明の実施の形態】
以下、本発明の実施の形態を図面に従って説明する。
第1工程 単独で太陽光発電パネル(1)で電力を発電し、コントローラーボックス(2)のブレーカー(3)で過電流を防止しコントローラー(4)にて、電流高低を安定させバッテリー(5)に送電し、バッテリー(5)の蓄電力量がある一定量低下すると放電を停止する機能を特徴とする。
【0016】
第2工程 バッテリー(5)から変電ボックス(6)の直流電極に入電するが不要時があるので、24時間タイマー(7)で希望稼動時間を選択し、直流電流をインバーター(8)で交流に変え交流電極からポンプ(12)へ送電される。
【0017】
第3工程 24時間タイマー(7)によりポンプ(12)が始動する時エヤーを咬むと水を吸上げないので、空気の混入を遅延タイマー(9)で遅らせて、取水口(14)よりポンプ(12)が始動時に水のみ給水させ、ポンプ(12)が安定運転になると、遅延タイマー(9)が働き風力計(10)のバブルが開き、取水口(14)からポンプ(12)への吸引される水流の吸引力によって、風力計(10)から空気を混入させ、ポンプ(12)に送られ、撹拌混合される事によって水と空気が混ざった溶存酸素を得る事ができる。
【0018】
第4工程 ポンプ(12)で生成した気泡(溶存酸素)を分水調整バルブに圧流され、養殖物(19)の底部の目的場所に自由に設置可能な透明な噴射調整器(18)の給水口(20)に圧流される。
【0019】
第5工程 透明な噴射調整器(18)内に給水口(20)より圧流された気泡は、第3図の噴射調整器断面図に示される備長炭や獏岩石等の浄化物が混入した砕石(22)層に圧流衝突して、細気泡に破壊され、更に、砕石(22)を通過する間に吸油、除菌、除塵効力と、更に、フイルター(21)メッシュによって、気泡が微細気泡のみ噴射ノズル(17)に噴射されると同時に、フイルター(21)メッシュに寄生虫卵などが付着濾過される。
【0020】
第6工程 第2図の噴射調整器上面図が示すように噴射ノズル(17)が、噴射調整器(18)本体に斜めに取付けてあるので、微細気泡の噴射圧によって、噴射調整器(18)が回転する事で広範囲に噴出され、気泡が微細なため、浮力が小さく水中での浮遊滞留時間が長く十分に養殖物(19)にまんべんなく包囲され、微細気泡であるので、養殖物(19)が溶存酸素を吸収し易い。
風量計(10)で空気を混入させる酸素の純度を上げる程不純物(例 塩素ガス、亜硫酸ガス、燃料排気ガス等)がなく、より良質の溶存酸素が得られる。
【0021】
【発明の効果】
太陽光発電の為、採光が出来る養殖場は無論、海、湖、池などの場所であれば、復帰型24時間タイマー(7)を設けているので、無人で必要な時間帯に何処でも設置し稼動が可能であり、微細気泡で滞留時間が長いので、養殖場所が広くても必要な場所に、順次、容易に移動させて使用可能である。
溶存酸素を生成させるポンプ(12)を運転する時、無人で始動時、呼び水を不要にする為にポンプ(12)周りの吸排配管を呼び水口(11)より高位置に配管しているので、常時、吸排配管内と呼び水口に水の保持を可能にした。
【0022】ポンプ(12)で溶存酸素を生成する時、取水口(14)も自由に良好な場所や深さに設置可能であり、水中の酸素だけでなく任意に設置出来る風量計(10)であるから、良好な場所で空気中の酸素を摂取出来る、従って、これらから、生成された溶存酸素の純度を上げる事が出来た。更に、取水口(14)を餌やプランクトン等養殖や培養に必要な物を混入した水に投入し、又、風力計(10)に純粋の酸素が充填された酸素壜等に連結すれば、より純度の高い溶存酸素が得られる。
【0023】
透明な噴射調整器(18)内は、フイルター(21)と備長炭や獏岩石等の浄化物を混入した砕石(22)にする程より塵の少ない、微細粒の気泡が得られので養殖物(19)が魚介類、海苔や動植物の養殖に限らず、海中、池、沼地等の浄化に利用される。又、噴射調整器(18)が透明であるため、ある程度稼動した頃、単独で設置されているので、容易に引き上げて砕石(22)やフイルター(21)のゴミの詰り具合やよごれ具合を目視できるので、噴射調整器(18)の清掃や交換が容易に可能であることを特徴としている。
【0024】
2ヶの噴射ノズル(17)の先端を交互に少し曲げたり、斜めに取付けてあるため、噴射調整器(18)が回転し広範囲に噴射されるので、養殖物(19)への供給範囲が広がり効果も大きい。
尚、装置も養殖場に限定することなく、淀んだ海水、池や川等の浄化されるがコンパクトな為、水族館やプール、水中遊園地などにも活用可能である。
【図面の簡単な説明】
【図1】本発明の実施例を示す太陽光発電を利用したバブリング装置の全体を示すシステム図
【図2】噴射調整器上面図。
【図3】噴射調整器断面図。
【図4】噴射ノズル部拡大断面図。
【符号の説明】
1 太陽光発電パネル
2 コントローラーボックス
3 ブレーカー
4 コントローラー
5 バッテリー
6 変電ボックス
7 タイマー
8 インバーター
9 遅延タイマー
10 風力計
11 呼び水口
12 ポンプ
13 海水分岐線
14 取水口
15 塵取カゴ
17 噴射ノズル
18 噴射調整器
19 養殖物
20 給水口
21 フイルター
22 砕石
23 孔
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention operates a pump (12) that stirs and mixes water and air with the power generated by a stand-alone solar panel (1) to generate air bubbles, and a jet regulator (R) that rotates at the bottom of the culture (19). 18) The present invention relates to a bubbling device using solar power generation, which injects fine bubbles having a longer residence time over a wide area.
[0002]
[Prior art]
Conventionally, when it is difficult for the farm to supply energy for moving facilities such as electric power in the sea or in the mountains, a generator using fuel such as gasoline is used. However, the supply of fuel requires labor and cost. In such a situation, it is necessary to control the pressurized pump only for a predetermined time period using electric power from a wind power generator mounted on a raft to generate electric power by wind power and a battery for storing electric power generated by solar cells. It proposes to operate the facility by using solar cells and wind power generation at the same time. (See Patent Document 1).
[0003]
The temperature of seawater (culture solution) for cultivating oysters, etc. rises, the sea becomes oxygen deficient due to red tide, etc. Stagnation, as well as oxygen deficiency, can cause fish to die or reduce forage consumption. The excrement of aquaculture and the residue of food are settled, and garbage and filth are thrown in by the wind from the sea, land, etc., and the seawater (culture liquid) is polluted. It also causes the occurrence of.
[0004]
In order to remove the obstruction of such aquaculture, it is necessary to move the sea to a place with high tide, or to inject a large amount of water in a place where the aquaculture area is limited. The culture water was only changed or agitated. This requires a great deal of labor and cost to move the raft or the like holding the culture, and the maintenance cost for injecting a large amount of water or culture water in the culture tank increases. If oxygen is supplied by blowing air with a compressor, sufficient oxygen cannot be supplied to the culture unless the compressor is constantly operated. Under such circumstances, in aquaculture in which aquaculture is carried out on a raft partitioned for aquaculture of fish and the like floating on the aquaculture farm, the aquaculture water pressurized by the pump is sprayed substantially vertically downward by a nozzle, and together with the spray. Forming a jet for stirring and mixing the culture water and the gas in a substantially partitioned space by sucking a gas containing at least oxygen and forming the jet from a vertically lower discharge port of the space. The method is characterized by discharging the mixed culture water and gas from the bottom of the raft, and proposes a method and an apparatus for injecting oxygen by mixing oxygen in air and seawater by a jet flow method. (Patent Document 1).
[0005]
On the other hand, the arrangement is such that the horizontal plane is automatically rotated between the rotating blades by a rotating couple of compressed air that is horizontally unilaterally injected from a plurality of nozzles of a rotating blade tube provided symmetrically with respect to the rotation axis, and the jet bubbles injected from the nozzles are arranged. Has a function of rotating and spraying a wide range of aquaculture provided in the upper part, a hose is connected to the upper part of the main pipe to be settled down, compressed air is supplied from the compressed air supply means through the hose, and compressed air is supplied to the lower part of the main pipe. A rotary disk fixed to a rotatable rotary shaft member is provided, and the rotary wing tubes extending from an edge of the rotary disk to a target of the rotary shaft are screwed horizontally to each other, and the inside of the rotary wing tube and the center of the rotary shaft member A rotating air nozzle for aquaculture having a structure communicating with the slotted hole is secured (Patent Document 2).
[0006]
Providing an air charger capable of purifying and activating water quality by generating air bubbles floating and staying in water for a long time, attached to a hollow rotary shaft with an opening for introducing air and the lower end of the rotary shaft And a driving means for rotating the rotating shaft, the supporting means for rotatably supporting the rotating shaft so that the upper end opening thereof is located above the water surface, and for positioning the capsule in water. It is proposed that the capsule has a plurality of small holes for communicating with the hollow interior of the rotating shaft and releasing bubbles into water, and the rotating shaft is connected to the driving means via a coupling. (See Patent Document 3).
[0007]
Prior art document information relating to the invention of this application is as follows.
[Patent Document 1]
Japanese Patent Publication No. 2002-142606 [Patent Document 2]
Japanese Patent No. 2000-157099 [Patent Document 3]
Japanese Patent Publication No. 2001-58195
[Problems to be solved by the invention]
However, the prior art described above has the following problems.
One battery is charged with power from solar power and wind power to secure power. However, there is a difference in power generation between solar power and wind power, and the waveform of the potential difference is different, so the same battery is charged. Then, the battery may overheat abnormally, or only one side of the generator may be charged, thereby shortening the life of the battery or leading to failure.
[0009]
As for the method of stirring and mixing air and seawater, a jet chamber is provided to perform jet stirring and mixing, and the rotating shaft is located in the sea and rotated to mix air and seawater in the hollow . However, in any case, since the water is not separated from the apparatus, the seawater on the upper surface of the sea is taken. However, in the vicinity of the seawater branch line (13), oil, red tide, garbage and the like often float, In addition, when farming in the natural state, the water condition of the farm is often in bad condition, and it is difficult to collect high-quality water. Must be provided, which is difficult if the aquaculture extends over a wide area.
[0010]
It is built into the device that takes in the air in the air and near the seawater branch line (13), so in natural conditions, when the weather worsens, the waves may rise and the device may be flooded. If there is a possibility that oil or chemical compounds may be floating in places where polluted river mouths are nearby or where water is stagnant and polluted, there is a possibility that ammonia or methane gas etc. If the gaseous matter is generated, it drifts at a low position on the water surface, so that it cannot be said that good air can always be taken.
[0011]
In the method in which fine bubbles obtained by rotating the shaft at high speed by the air charge method are released into water, diffused, and floated for a long time, in order to rotate the rotation speed of the rotating shaft in water more than 4,000 rpm, water resistance is required. A large and powerful motor is required, which consumes much energy, and also spends too much time emitting fine bubbles and gradually expanding the floating range by diffusion.
[0012]
[Means for Solving the Problems]
The present invention, in order to solve the above-mentioned problems, to provide a series of methods and devices from the supply of power, to the injection of microbubbles suspended in water for a long time,
In a publishing apparatus using photovoltaic power generation, a battery (5) for charging the power obtained from a stand-alone solar panel (1), a control box (2) for controlling the power to stable power, and an interbar for converting a direct current to an alternating current ( 8) and a power acquisition device equipped with a substation box (6) with a built-in reset timer (7) for enabling operation at a desired time, and a water intake (14) that can be installed in a free place of water The pump (12) is connected to a freely movable movable anemometer (10) for air intake, and a delay timer (9) for operating the anemometer (10) when the pump (12) operates stably is provided. In order to eliminate the need for priming, a pump (12) is provided with a dissolved oxygen generator equipped with a pump (12) provided with a water supply / drainage pipe at a position higher than the priming port (11), and a plurality of optional units are provided at the bottom of the culture (19). Free to position And location, is to provide a bubbling device utilizing solar power that combines an injection adjuster for rotating (18) the injection pressure.
[0013]
In a bubbling device using solar power generation, a transparent jet adjuster (18) for bubbling from the bottom of a culture (19) uses a bubble (12) stirred and mixed by a pump (12) to absorb water from the jet adjuster (18). (20), crushed stones (22) mixed with purified matter and crushed to be converted into fine bubbles, and the bubbles pressed by the pump (12) are directly crushed in the upper part of the injection regulator (18). A bubbling using solar power generation characterized in that a short fiber filter (21) layer for selecting fine bubbles as fine bubbles and injecting them into an ejection nozzle (17) is provided except for a portion passing to (22). apparatus.
[0014]
In the above-described bubbling device utilizing solar power generation, the injection nozzle (17) is obliquely attached to the transparent injection adjuster (18) so that the injection pressure of the fine bubble from the injection nozzle (17) is adjusted. ) Is rotated, and the fine bubble injected from the spray nozzle (17) has a wide spray range per spray controller (18). Since the fine bubbles are fine bubbles, the buoyancy in water is extremely small and stays in a floating state. A bubbling device utilizing solar power generation, characterized in that a long time can be secured, and a hole (23) is provided at the base of a mounting portion of the injection nozzle (17) to enhance the injection effect.
[0015]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1st process The power is generated by the photovoltaic power generation panel (1) alone, the overcurrent is prevented by the breaker (3) of the controller box (2), and the current is stabilized by the controller (4) and the battery (5) And discharge is stopped when the amount of power stored in the battery (5) decreases by a certain amount.
[0016]
Second step The battery (5) is charged to the DC electrode of the substation box (6), but sometimes it is unnecessary. Therefore, the desired operation time is selected by the 24-hour timer (7), and the DC current is converted to AC by the inverter (8). The electric power is transmitted from the alternating current electrode to the pump (12).
[0017]
Third step When the pump (12) is started by the 24-hour timer (7), the air is not sucked up if the air is bitten, so the mixing of air is delayed by the delay timer (9), and the pump (12) is pumped from the intake port (14). When 12) supplies only water at the time of startup and the pump (12) operates stably, the delay timer (9) operates and the bubble of the anemometer (10) opens, and suction from the water intake (14) to the pump (12). Air is mixed from the anemometer (10) by the suction force of the generated water flow, sent to the pump (12), and stirred and mixed to obtain dissolved oxygen in which water and air are mixed.
[0018]
Fourth step Bubbles (dissolved oxygen) generated by the pump (12) are flowed under pressure to the water distribution adjusting valve, and water is supplied to the transparent spray adjuster (18) which can be freely installed at a target place at the bottom of the culture (19). It is pumped into the mouth (20).
[0019]
Fifth step Bubbles pressured from the water supply port (20) into the transparent injection adjuster (18) are crushed stones mixed with purified materials such as Bincho charcoal and baku rock shown in the sectional view of the injection adjuster in FIG. (22) The layer impinges on the layer under pressure flow and is broken into fine bubbles. Further, while passing through the crushed stone (22), oil absorption, disinfection and dust removal effect, and furthermore, only fine bubbles are generated by the filter (21) mesh. At the same time as being injected into the injection nozzle (17), parasite eggs and the like are attached and filtered to the filter (21) mesh.
[0020]
Sixth Step As shown in the top view of the injection adjuster in FIG. 2, the injection nozzle (17) is obliquely attached to the main body of the injection adjuster (18). ) Is spouted over a wide area by the rotation, and the bubbles are fine. Therefore, the buoyancy is small, the floating residence time in water is long, and it is sufficiently surrounded by the culture (19) evenly. ) Easily absorbs dissolved oxygen.
As the purity of oxygen mixed with air is increased by the anemometer (10), impurities (eg, chlorine gas, sulfurous acid gas, fuel exhaust gas, etc.) are eliminated and higher quality dissolved oxygen is obtained.
[0021]
【The invention's effect】
Of course, aquaculture farms where sunlight can be harvested for solar power generation. A returnable 24-hour timer (7) is provided in places such as the sea, lakes, and ponds. Since it can be operated and has a long residence time due to fine bubbles, it can be easily and sequentially moved to a necessary place even if the cultivation place is wide.
When operating the pump (12) that generates dissolved oxygen, when starting unattended, the suction and discharge pipes around the pump (12) are piped higher than the priming port (11) to eliminate the need for priming. It was possible to keep water in the suction pipe and the priming port at all times.
When dissolved oxygen is generated by the pump (12), the water intake (14) can be freely installed at a favorable place and depth, and not only oxygen in the water but also an air flow meter (10) that can be optionally installed. Therefore, oxygen in the air can be taken in a favorable place, and therefore, the purity of dissolved oxygen generated can be increased from these. Furthermore, if the water intake (14) is poured into water mixed with bait and plankton, etc., necessary for aquaculture and culture, and the anemometer (10) is connected to an oxygen bottle or the like filled with pure oxygen, Higher purity dissolved oxygen can be obtained.
[0023]
The inside of the transparent spray controller (18) is a filter (21) and crushed stone (22) mixed with purified materials such as Bincho charcoal and Baku rock. (19) is used not only for cultivation of seafood, laver, animals and plants, but also for purification of the sea, ponds, marshes and the like. In addition, since the injection adjuster (18) is transparent, the injection adjuster (18) is installed alone when it is operated to some extent. Since the injection adjuster (18) can be easily cleaned and replaced, the injection adjuster (18) can be easily replaced.
[0024]
Since the tip of the two spray nozzles (17) is alternately bent slightly or obliquely mounted, the spray adjuster (18) rotates and is sprayed over a wide range, so that the supply range to the culture (19) is reduced. The spreading effect is also large.
In addition, the apparatus is not limited to a farm, but can purify stagnant seawater, ponds and rivers, but can be used in aquariums, pools, and underwater amusement parks because of its compactness.
[Brief description of the drawings]
FIG. 1 is a system diagram showing the entirety of a bubbling device using solar power generation according to an embodiment of the present invention. FIG. 2 is a top view of an injection regulator.
FIG. 3 is a sectional view of an injection adjuster.
FIG. 4 is an enlarged sectional view of an injection nozzle portion.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Solar power generation panel 2 Controller box 3 Breaker 4 Controller 5 Battery 6 Substation box 7 Timer 8 Inverter 9 Delay timer 10 Anemometer 11 Inlet 12 Pump 13 Seawater branch line 14 Intake 15 Dust basket 17 Injection nozzle 18 Injection regulator 19 Cultured fish 20 Water supply port 21 Filter 22 Crushed stone 23 holes

Claims (3)

太陽光発電を利用したバブリング装置において、独立型ソーラーパネル(1)で得た電力を充電するバッテリー(5)と安定電力に制御するコントロールボックス(2)と、直流を交流に変電するインバーター(8)と希望時間に作動可能にさせる為の復帰型タイマー(7)を内臓した変電ボックス(6)を備えた電力取得装置と、水を自由な場所に設置可能な取水口(14)を設け、自由に移動設置可能な空気摂取用の風量計(10)とを連結し、ポンプ(12)が安定運転になって風力計(10)を稼動させる遅延タイマー(9)とを設け、始動時の呼び水を不要にするために、ポンプ(12)の呼び水口(11)より高位置に給排水配管されたポンプ(12)を備えた溶存酸素生成装置と、養殖物(19)の底部に任意の位置へ自由に設置し、噴射圧で回転する噴射調整器(18)を兼ね備えた太陽光発電を利用したバブリング装置。In a bubbling device using photovoltaic power generation, a battery (5) for charging power obtained from a stand-alone solar panel (1), a control box (2) for controlling to stable power, and an inverter (8) for converting DC to AC. ) And a power acquisition device equipped with a substation box (6) with a built-in reset timer (7) for enabling operation at a desired time, and a water intake (14) capable of installing water in a free place. An air flow meter (10) for air intake which can be freely moved and installed is connected, and a delay timer (9) for operating the anemometer (10) when the pump (12) operates stably is provided. In order to eliminate the need for priming, a dissolved oxygen generator equipped with a pump (12) connected to a water supply / drain pipe at a position higher than the priming port (11) of the pump (12), and an arbitrary position at the bottom of the culture (19) Freely to Location and, bubbling apparatus utilizing solar power that combines an injection adjuster which rotates the injection pressure (18). 太陽光発電を利用したパブリング装置における、養殖物(19)の底部から、バブリングさせる透明な噴射調整器(18)は、ポンプ(12)で撹拌混合した気泡を噴射調整器(18)の吸水口(20)に圧流され、浄化物が混入した砕石(22)に衝突して粉砕され細気泡に変換し、噴射調整器(18)内上部にポンプ(12)よりの圧流された気泡が直接砕石(22)へ通過する部分を除き、細気泡を微細気泡に選択して噴出ノズル(17)に噴射させるフイルター(21)層を設けていることを特徴とした太陽光発電を利用したバブリング装置。In a publishing apparatus using photovoltaic power generation, a transparent spray adjuster (18) for bubbling from the bottom of the culture (19) uses a pump (12) to agitate and mix air bubbles into a water inlet of the spray adjuster (18). (20), crushed stones (22) mixed with purified matter and crushed to be converted into fine bubbles, and the bubbles pressed by the pump (12) are directly crushed in the upper part of the injection regulator (18). A bubbling device using photovoltaic power generation, comprising a filter (21) layer for selecting fine air bubbles as fine air bubbles except for a portion passing to (22) and injecting the air bubbles into an ejection nozzle (17). 請求項目2の太陽光発電を利用したバブリング装置において透明な噴射調整器(18)に噴射ノズル(17)を斜めに取付ける事によって、噴射ノズル(17)からの微細気泡の噴射圧により噴射調整器(18)が回転し、噴射ノズル(17)から噴射される微細気泡が噴射調整器(18)1個当たりの噴射範囲が広範囲になり、微細気泡であるから水中での浮力が非常に小さく浮遊する滞留時間を長く確保することが出来る,又、噴射ノズル(17)の取付け部の根元に孔(23)を設け噴射効果をあげることを特徴とした太陽光発電を利用したバブリング装置。Item 2 In the bubbling device utilizing photovoltaic power generation, the injection nozzle (17) is obliquely attached to the transparent injection adjuster (18) so that the injection pressure of the fine bubbles from the injection nozzle (17) is adjusted. (18) rotates, and the fine bubble injected from the spray nozzle (17) has a wide spray range per spray controller (18). Since the fine bubbles are fine bubbles, the buoyancy in water is very small and floating. A bubbling device using solar power generation, characterized in that a long dwell time can be secured, and a hole (23) is provided at the base of the mounting portion of the injection nozzle (17) to enhance the injection effect.
JP2002364718A 2002-12-17 2002-12-17 Bubbling apparatus utilizing solar power generation Pending JP2004194528A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100859368B1 (en) 2007-11-19 2008-09-19 이동준 Bubble generator using a force of the wind or solar energy
KR20160046107A (en) * 2014-10-20 2016-04-28 (주) 진산인포시스 a nano bubble generator for cultibation of abalones
CN105766775A (en) * 2016-03-26 2016-07-20 马翼 Intelligent aeration equipment based on Internet of Things and used for water aeration
CN106804515A (en) * 2017-02-09 2017-06-09 合肥隆扬农业科技有限公司 A kind of Ecological Fish Culture system
CN109089981A (en) * 2018-09-12 2018-12-28 浙江海洋大学 A kind of complementary warm canopy prawn intensive culture system of fishing light

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100859368B1 (en) 2007-11-19 2008-09-19 이동준 Bubble generator using a force of the wind or solar energy
KR20160046107A (en) * 2014-10-20 2016-04-28 (주) 진산인포시스 a nano bubble generator for cultibation of abalones
KR101689293B1 (en) * 2014-10-20 2016-12-23 (주) 진산인포시스 a nano bubble generator for cultibation of abalones
CN105766775A (en) * 2016-03-26 2016-07-20 马翼 Intelligent aeration equipment based on Internet of Things and used for water aeration
CN106804515A (en) * 2017-02-09 2017-06-09 合肥隆扬农业科技有限公司 A kind of Ecological Fish Culture system
CN109089981A (en) * 2018-09-12 2018-12-28 浙江海洋大学 A kind of complementary warm canopy prawn intensive culture system of fishing light
CN109089981B (en) * 2018-09-12 2021-03-16 浙江海洋大学 Complementary greenhouse shrimp intensive culture system of fishing light

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