JPH03188999A - Water quality maintenance system of pond - Google Patents
Water quality maintenance system of pondInfo
- Publication number
- JPH03188999A JPH03188999A JP1328761A JP32876189A JPH03188999A JP H03188999 A JPH03188999 A JP H03188999A JP 1328761 A JP1328761 A JP 1328761A JP 32876189 A JP32876189 A JP 32876189A JP H03188999 A JPH03188999 A JP H03188999A
- Authority
- JP
- Japan
- Prior art keywords
- water
- oxygen
- pond
- water quality
- block
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 238000012423 maintenance Methods 0.000 title claims description 3
- 239000001301 oxygen Substances 0.000 claims abstract description 74
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 74
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000001914 filtration Methods 0.000 claims abstract description 23
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000001954 sterilising effect Effects 0.000 claims abstract 2
- 238000003908 quality control method Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 abstract description 27
- 238000005273 aeration Methods 0.000 abstract description 6
- 238000012851 eutrophication Methods 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 238000012806 monitoring device Methods 0.000 description 20
- 239000000126 substance Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 241000192700 Cyanobacteria Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000002926 oxygen Chemical class 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Farming Of Fish And Shellfish (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
この発明は野池、人工池等における池の水質保全システ
ムに関するものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a water quality maintenance system for ponds such as wild ponds and artificial ponds.
［従来の技術］
従来、野池等を利用して魚釣りを楽しむ人達がいたが、
近年工業の発展に伴い野池等が少なくなっている。その
ため、最近は人工池等に魚を養殖し、養殖された魚を釣
る魚釣りに人気が出てきている。[Conventional technology] In the past, there were people who enjoyed fishing using wild ponds, etc.
In recent years, with the development of industry, the number of field ponds has decreased. For this reason, fishing in which fish are cultivated in artificial ponds and the like and the cultivated fish are caught has recently become popular.
［発明が解決しようとする課題］
ところが、これらの人工池は水中溶存酸素量、水質等の
適切な調整が行われていないため、水中の溶存酸素量が
少なくなると酸欠状態となって水中の魚が死んでしまっ
たり、有機物質の自然浄化ができなくなり、アオコが発
生して魚の住みにくい環境となってしまう問題があり、
また、水中の溶存酸素量が多くなると水の富栄養化を招
き、水中のプランクトンが異常発生して魚が死んでしま
うという問題があった。さらに、冬季においては水温の
低下により魚の動きが鈍くなり、魚が釣れにくくなると
いう問題がある。その結果、養殖する上で大変管理が困
難であった。[Problem to be solved by the invention] However, in these artificial ponds, the amount of dissolved oxygen in the water, water quality, etc. are not properly adjusted, so when the amount of dissolved oxygen in the water decreases, the water becomes deficient and the water becomes depleted. There are problems such as fish dying, organic substances not being purified naturally, and blue-green algae forming, making the environment inhospitable for fish.
In addition, when the amount of dissolved oxygen in water increases, it causes eutrophication of the water, causing abnormal growth of plankton in the water and causing the death of fish. Furthermore, in winter, the movement of fish slows down due to the drop in water temperature, making it difficult to catch fish. As a result, it has been extremely difficult to manage the aquaculture.
本発明の目的は、水中の溶存酸素量および水質を適正化
して有機物質の自然浄化を図るとともに、富栄養化を防
止して魚に適した生息環境を作って魚を活性化し、さら
には季節に関係なく魚を常に活性化させる池の水質保全
システムを提供することにある。The purpose of the present invention is to optimize the amount of dissolved oxygen and water quality in water to naturally purify organic substances, prevent eutrophication, create a suitable habitat for fish, revitalize fish, and Our goal is to provide a pond water quality conservation system that keeps fish active regardless of the situation.
［課題を解決するための手段］
上記の目的を達成するために、本願発明は、複数ブロッ
クに区分した池の各ブロックにはそのブロックの水温を
変更するための熱交換手段と、時間の経緯にしたがって
高温または低温の媒質を供給する供給手段を駆動制御す
る循環制御手段とを備えた池水温度変更手段と、池の少
なくとも一箇所に設けられて水中の溶存酸素を検出する
酸素センサを備え、この酸素センサの出力値が予め設定
された最小しきい値よりも下回ったときには酸素発生装
置を駆動して池に酸素を供給し、同酸素センサの出力値
が最大しきい値に達したときまたは上回ったとき前記酸
素発生装置を停止する酸素供給制御手段を備えた酸素付
与手段と、池の水質の低下を検出する水質検出センサを
備え、この水質検出センサの出力値が予め設定されたし
きい値よりも下回ったときには濾過装置およびオゾン発
生装置を駆動して水の濾過および殺菌を行う濾過制御手
段を備えた水質管理手段とを設けたことをその要旨とす
る。[Means for Solving the Problems] In order to achieve the above object, the present invention provides heat exchange means for changing the water temperature of the block in each block of a pond divided into a plurality of blocks, and a pond water temperature changing means comprising a circulation control means for driving and controlling a supply means for supplying a high temperature or low temperature medium according to the above conditions, and an oxygen sensor provided at at least one location in the pond to detect dissolved oxygen in the water, When the output value of this oxygen sensor is lower than a preset minimum threshold, the oxygen generator is activated to supply oxygen to the pond, and when the output value of the oxygen sensor reaches the maximum threshold or an oxygen supply means including an oxygen supply control means for stopping the oxygen generator when the oxygen supply exceeds a predetermined threshold; The gist is that a water quality control means is provided, which includes a filtration control means that drives a filtration device and an ozone generator to filter and sterilize water when the water quality falls below this value.
［作用コ
上記の構成により、池水温度変更手段の循環制御手段は
ブロック毎に設けられた熱交換手段により時間の経緯に
したがって、ブロック毎に水温分布を変更する。酸素付
与手段の酸素供給制御手段は酸素センサの検出信号に基
づいて出力値が予め設定された最小しきい値よりも下回
った場合、酸素発生装置を駆動して酸素を池に供給し、
最大しきい値よりも上回ったときまたは達したときには
前記酸素発生装置を停止する。また、水質管理手段の濾
過制御手段は水質検出センサの出力値が予め設定された
しきい値よりも下回ったとき、濾過装置およびオゾン発
生装置を駆動して水を濾過および殺菌する。[Operation] With the above configuration, the circulation control means of the pond water temperature changing means changes the water temperature distribution for each block in accordance with the passage of time using the heat exchange means provided for each block. The oxygen supply control means of the oxygen supply means drives the oxygen generator to supply oxygen to the pond when the output value is lower than a preset minimum threshold based on the detection signal of the oxygen sensor;
The oxygen generator is stopped when the maximum threshold value is exceeded or reached. Further, the filtration control means of the water quality management means drives the filtration device and the ozone generation device to filter and sterilize water when the output value of the water quality detection sensor becomes lower than a preset threshold.
［実施例］
以下、本発明を人工池に具体化した一実施例を図面に基
づいて説明する。[Example] Hereinafter, an example in which the present invention is embodied in an artificial pond will be described based on the drawings.
図に示すように、１は釣り堀をする人工池であって、横
長状となるようにラダー状に形成された熱交換手段とし
ての熱交換パイプ２が没している。As shown in the figure, reference numeral 1 is an artificial pond used as a fishing pond, and a heat exchange pipe 2 as a heat exchange means formed in a horizontally elongated ladder shape is submerged.
また、この熱交換パイプ２によって人工池１はＡ〜Ｃの
３ブロツクに区切られている。３は供給手段としてのボ
イラ装置であって、前記熱交換パイプ２に熱水を供給す
るようになっている。Furthermore, the artificial pond 1 is divided into three blocks A to C by the heat exchange pipe 2. Reference numeral 3 denotes a boiler device as a supply means, which supplies hot water to the heat exchange pipe 2.
４ａ〜４ｃは接続パイプであって、前記熱交換パイプ２
のＡ−Ｃブロック毎に接続され、これによりボイラ装置
３によって生成された熱水はブロックＡ−Ｃ毎に供給さ
れるようになっている。５ａ〜５ｃは前記各接続パイプ
４ａ〜４Ｃにそれぞれ設けられた電磁弁であって、熱水
の供給を制御するようになっている。4a to 4c are connection pipes, and the heat exchange pipes 2
The hot water generated by the boiler device 3 is thereby supplied to each block A to C. Reference numerals 5a to 5c are electromagnetic valves provided in each of the connecting pipes 4a to 4C, respectively, and are adapted to control the supply of hot water.
６は電磁弁６ａが設けられた連結パイプであって、熱交
換パイプ２を循環した熱水がボイラ装置３に戻るように
なっている。７は前記ボイラ装置３に通信線りを介して
接続された循環制御手段としての監視装置である。また
、同監視装置７は子局８ａ〜８ｃを介して電磁弁５ａ〜
５ｂにそれぞれ接続されている。したがって、前記ボイ
ラ装置３および熱交換パイプ２により池水温度変更手段
Ａ１が構成されている。Reference numeral 6 denotes a connecting pipe provided with a solenoid valve 6a, through which hot water that has circulated through the heat exchange pipe 2 returns to the boiler device 3. Reference numeral 7 denotes a monitoring device as a circulation control means connected to the boiler device 3 via a communication line. The monitoring device 7 also connects the solenoid valves 5a to 5a through slave stations 8a to 8c.
5b, respectively. Therefore, the boiler device 3 and the heat exchange pipe 2 constitute pond water temperature changing means A1.
９ａ〜９Ｃは各Ａ−Ｃブロックの略中夫に設けられた温
度センサであって、各Ａ−Ｃブロックにおける池水のそ
れぞれの温度を検出し、子局８ａ〜８ｂを介して前記監
視装置７にデータを送るようになっている。１０ａ〜１
０ｃは前記温度センサ９ａ〜９ｃに隣接するように設け
られた酸素センサであって、人工池１における水中の溶
存酸素量を検出することができるようになっている。し
たがって、酸素センサ１０ａ〜ｌｏｃによって検出され
たデータは子局８ａ〜８ｂを介して酸素供給制御手段と
しての前記監視装置７に送られるようになっている。Temperature sensors 9a to 9C are provided approximately at the center of each A-C block, and detect the respective temperatures of pond water in each A-C block, and are sent to the monitoring device 7 via slave stations 8a to 8b. It is designed to send data to. 10a-1
0c is an oxygen sensor provided adjacent to the temperature sensors 9a to 9c, and is capable of detecting the amount of dissolved oxygen in the water in the artificial pond 1. Therefore, data detected by the oxygen sensors 10a to loc is sent to the monitoring device 7 as oxygen supply control means via the slave stations 8a to 8b.
１２ａ〜１２ｃは酸素発生装置であって、各Ａ〜Ｃブロ
ック毎に対応して配設され、前記監視装置７の指令に基
づいて子局８ａ〜８ｂを介して駆動するようになってい
る。Oxygen generators 12a to 12c are arranged corresponding to each block A to C, and are driven via slave stations 8a to 8b based on commands from the monitoring device 7.
１３ａ〜１３ｃは人工池１の岸辺に設けられた曝気槽で
あって、前記各酸素発生装置１２ａ〜１２ｃによって生
成された酸素により人工池ｌの水を曝気するようになっ
ている。１ｌａ−１１ｃは前記各曝気槽１３ａ〜１３ｃ
にそれぞれ接続された排出パイプであって、曝気槽１３
ａ〜１３ｃ内で曝気された水を各Ａ−Ｃブロックの略中
夫に排出するようになっている。前記酸素発生装置１２
ａ〜１２ｃおよび監視装置７によって酸素付与手段とし
ての酸素付与手段Ａ２が構成されている。Aeration tanks 13a to 13c are provided on the shore of the artificial pond 1, and are designed to aerate the water in the artificial pond 1 with oxygen generated by the oxygen generators 12a to 12c. 1la-11c are each of the aeration tanks 13a-13c.
discharge pipes respectively connected to the aeration tank 13;
The water aerated in blocks a to 13c is discharged to approximately the middle of each block A to C. The oxygen generator 12
a to 12c and the monitoring device 7 constitute an oxygen supplying means A2 as an oxygen supplying means.
１４は濾過装置１６に接続された放出パイプであって、
前記人工池１内にその放出口が臨んでいる。１５は濾過
装置１６に接続された吸引パイプであって、人工池１内
に吸収口が臨んでいる。したがって、濾過装置１６のポ
ンプの駆動により吸引パイプ１５から人工池１の水を吸
引し、濾過装置１６によって水が濾過され、濾過された
水は放出パイプ１４から放出されて人工池ｌに戻される
。14 is a discharge pipe connected to the filtration device 16,
Its outlet faces into the artificial pond 1. Reference numeral 15 denotes a suction pipe connected to a filtration device 16, and the suction port faces into the artificial pond 1. Therefore, water from the artificial pond 1 is sucked through the suction pipe 15 by driving the pump of the filtration device 16, the water is filtered by the filtration device 16, and the filtered water is discharged from the discharge pipe 14 and returned to the artificial pond 1. .
１７は前記濾過装置１６に接続されたオゾン発生装置で
あって、オゾン発生装置１７はオゾンを生成して濾過装
置１６に供給し、水を曝気して殺菌するようになってい
る。Reference numeral 17 denotes an ozone generator connected to the filtration device 16. The ozone generator 17 generates ozone and supplies it to the filtration device 16 to aerate and sterilize the water.
１８は池内に投下された水質を検出する水質検出センサ
であって、水の透過率に基づいて水質を検出するように
なっている。そして、この水質検出センサ１８は前記監
視装置７に接続されている。A water quality detection sensor 18 detects the quality of water thrown into the pond, and is adapted to detect the water quality based on the water permeability. This water quality detection sensor 18 is connected to the monitoring device 7.
したがって、水質検出センサ、濾過装置１６およびオゾ
ン発生装置１７により水質管理手段Ａ３が構成されてい
る。Therefore, the water quality detection sensor, the filtration device 16, and the ozone generator 17 constitute the water quality control means A3.
また、前記濾過装置１６、オゾン発生装置１７は前記ボ
イラ装置３と同様に、通信線りを介して監視装置７に接
続されている。さらに、酸素発生装置１２ａ−１２ｃは
子局８ａ〜８Ｃを介して監視装置７に接続されている。Further, the filtration device 16 and the ozone generator 17 are connected to the monitoring device 7 via a communication line, similarly to the boiler device 3. Further, the oxygen generators 12a-12c are connected to the monitoring device 7 via slave stations 8a-8C.
上記のように構成された水質保全システムの作用につい
て説明する。The operation of the water quality conservation system configured as described above will be explained.
まず、池水温度変更手段Ａ１について説明すると、各Ａ
−Ｃブロック毎に配設された温度センサ９ａ〜９ｃによ
ってＡ−Ｃブロック毎の温度が各子局８ａ〜８Ｃを介し
て監視装置７に送られる。First, the pond water temperature changing means A1 will be explained.
Temperature sensors 9a to 9c arranged for each block A to C send the temperature of each block A to C to the monitoring device 7 via each slave station 8a to 8C.
冬季において水温が５℃以下になったとき、監視装置７
により時間の経緯（本実施例においては２時間毎）にし
たがってＡブロック＃Ｂブロック啼Ｃブロックの順に水
温を上昇させる。すなわち、監視装置７はボイラ装置３
を駆動して熱水を生成するとともに、電磁弁６ａおよび
子局８ａを介して電磁弁５ａを開口する。すると、ボイ
ラ装置３により熱水は接続パイプ４ａを介してＡブロッ
クの熱交換パイプ２に流れ、熱水は熱を放出しＡブロッ
ク付近の水温を上昇させる。その後、熱水は連結バイブ
ロを介して再びボイラ装置３に戻る。When the water temperature drops below 5℃ in winter, the monitoring device 7
Accordingly, the water temperature is increased in the order of A block, B block, and C block according to the time course (every 2 hours in this embodiment). That is, the monitoring device 7 is the boiler device 3
is driven to generate hot water, and the solenoid valve 5a is opened via the solenoid valve 6a and slave station 8a. Then, the boiler device 3 causes the hot water to flow through the connecting pipe 4a to the heat exchange pipe 2 of the A block, and the hot water releases heat to increase the water temperature near the A block. Thereafter, the hot water returns to the boiler device 3 via the connected vibro.
所定時間後、監視装置７は電磁弁５ａを閉成しＡブロッ
クへの熱水の供給を停止するとともに、電磁弁５ｂを開
口して熱水を熱交換パイプ２に供給し、Ｂブロック付近
の水温を上昇させる。この繰り返しによってＡブロック
−＞Ｂブロック＝＞Ｃブロックのサイクルにより吸水域
の変更を行う。その結果、水温が温められた各Ａ−Ｃブ
ロック付近の魚は活性化してその付近で魚を釣る人はよ
く釣ることができる。また、時間の経緯にしたがって吸
水域が変更されるので魚のよく釣れるポイントが任意に
変更できる。After a predetermined period of time, the monitoring device 7 closes the solenoid valve 5a to stop the supply of hot water to the A block, opens the solenoid valve 5b to supply hot water to the heat exchange pipe 2, and closes the solenoid valve 5a to stop supplying hot water to the A block. Increase water temperature. By repeating this process, the absorption area is changed through a cycle of A block -> B block => C block. As a result, the fish near each A-C block where the water temperature has warmed become more active, and those who fish in that area can catch more fish. Also, since the absorption area changes over time, the points where you can often catch fish can be changed at will.
次に、酸素付与手段Ａ２について説明する。Next, the oxygen providing means A2 will be explained.
各Ａ−Ｃブロック毎に設けられた酸素センサ１０ａ〜１
０ｃの溶存酸素検出信号は各子局８ａ〜８ｃをそれぞれ
介して監視装置７に送られる。この溶存酸素検出信号に
基づいて監視装置７は例えばＣブロック周辺の単位体積
当たりの溶存酸素量が４ｐｐｍとなったことを検出する
と、子局８ｃを介して酸素発生装置１２ｃを駆動する。Oxygen sensors 10a to 1 provided for each A-C block
The dissolved oxygen detection signal 0c is sent to the monitoring device 7 via each slave station 8a to 8c. Based on this dissolved oxygen detection signal, when the monitoring device 7 detects that the amount of dissolved oxygen per unit volume around the C block is 4 ppm, it drives the oxygen generating device 12c via the slave station 8c.
酸素発生装置１２ｃは酸素を生成してこの酸素を人工池
１の岸辺に設けられた曝気槽１３ｃに供０
給する。供給された酸素によって曝気槽１３ｃ内の水は
曝気され、水は排出パイプｌｌｃを介してＣブロックへ
放出される。その結果、Ｃブロック付近の溶存酸素量は
増加することになる。そして、酸素センサｌＯｃの検出
信号に基づいて溶存酸素量が単位体積当たり１０ｐｐｍ
に達したことを監視装置７が判別すると子局８ｃを介し
て酸素発生装置１２ｃを停止する。The oxygen generator 12c generates oxygen and supplies this oxygen to the aeration tank 13c provided on the shore of the artificial pond 1. The water in the aeration tank 13c is aerated by the supplied oxygen, and the water is discharged to the C block via the discharge pipe llc. As a result, the amount of dissolved oxygen near the C block will increase. Based on the detection signal of the oxygen sensor lOc, the amount of dissolved oxygen is 10 ppm per unit volume.
When the monitoring device 7 determines that this has been reached, the oxygen generating device 12c is stopped via the slave station 8c.
よって、Ｃブロックの溶存酸素量が適正値となり魚が住
みやすい生息環境を維持することができる。また、溶存
酸素量の適切な調整が行われることにより、酸欠状態を
防止して魚が死ぬのを防止することができる。さらに、
有機物質の自然浄化を促進することができるので、アオ
コが発生を防止することができる。Therefore, the amount of dissolved oxygen in the C block becomes an appropriate value, and a habitat environment in which fish can live easily can be maintained. Furthermore, by appropriately adjusting the amount of dissolved oxygen, oxygen deficiency can be prevented and fish can be prevented from dying. moreover,
Since the natural purification of organic substances can be promoted, the occurrence of blue-green algae can be prevented.
次に、水質管理手段Ａ３について説明する。Next, the water quality control means A3 will be explained.
水質検出センサ１８の検出信号に基づいて監視装置７は
人工池１の水中透過率が所定値以下となったことを検出
すると、水中の浮遊懸濁物質が増加していると判別し、
濾過装置１６を駆動する。When the monitoring device 7 detects that the water permeability of the artificial pond 1 is below a predetermined value based on the detection signal of the water quality detection sensor 18, it determines that suspended solids in the water are increasing,
The filtration device 16 is driven.
そして、吸引パイプ１５から人工池１の水を吸引し、濾
過装置１６内で水を濾過して浮遊物質を取り除く。Then, the water in the artificial pond 1 is sucked through the suction pipe 15, and the water is filtered in the filtration device 16 to remove suspended substances.
また、監視装置７はオゾン発生装置１７を駆動してオゾ
ンを濾過装置１６に供給する。すると、濾過された水は
オゾンによって殺菌され、放出パイプ１４を介して人工
池１に再び送り戻される。Additionally, the monitoring device 7 drives the ozone generator 17 to supply ozone to the filter device 16 . The filtered water is then sterilized by ozone and sent back to the artificial pond 1 via the discharge pipe 14.
そして、水質検出センサ１８の検出信号に基づいて監視
装置７は人工池１の水中透過率が適正な所定値に達した
ことを検出すると濾過装置１６およびオゾン発生装置１
７を停止する。Based on the detection signal of the water quality detection sensor 18, the monitoring device 7 detects that the water permeability of the artificial pond 1 has reached an appropriate predetermined value, and then the filtration device 16 and the ozone generator 1
Stop 7.
したがって、濾過装置１６の駆動により人工池１の水が
濾過されるので、浮遊物が除去されオゾン発生装置１７
の駆動により水の殺菌が行われるので、常に魚の住みや
すい環境を維持することができる。Therefore, the water in the artificial pond 1 is filtered by driving the filtration device 16, so that suspended matter is removed and the ozone generator 17
Since the water is sterilized by the drive, it is possible to maintain a conducive environment for fish at all times.
以上、詳述したようにこの実施例においては池水温度変
更手段ＡＩにより、各Ａ−Ｃブロック毎に魚を活性化さ
せてよく釣れるように制御することができる。As described above in detail, in this embodiment, the pond water temperature changing means AI can be controlled to activate fish in each block A to C so that fish can be caught well.
１
２
また、酸素付与手段Ａ２および水質管理手段Ａ３により
常に人工池１の水質を適正化することができるので、そ
の結果、魚を活性化することができるとともに、魚の住
みやすい環境をつくることができる。1 2 In addition, since the water quality of the artificial pond 1 can always be optimized by the oxygen supply means A2 and the water quality control means A3, it is possible to activate the fish and create an environment where the fish can live comfortably. can.
本実施例においては、池水温度変更手段ＡＩにボイラ装
置３を使用して人工池１を加熱したが、冷却機を使用し
て人工池１を冷却することも可能である。この場合、夏
季において温度の上昇した水を冷却して魚を活性化する
ことができる。また、加熱をＡ−Ｃブロック毎に行った
が、Ａ−Ｃブロック全てを加熱して人工池１全体を加熱
することも可能である。In this embodiment, the boiler device 3 is used as the pond water temperature changing means AI to heat the artificial pond 1, but it is also possible to cool the artificial pond 1 using a cooler. In this case, fish can be activated by cooling water whose temperature has increased in the summer. Moreover, although heating was performed for each AC block, it is also possible to heat all the AC blocks to heat the entire artificial pond 1.
なお、この発明は前記実施例に限定されるものではなく
、この発明の趣旨から逸脱しない範囲内で任意に変更す
ることは可能である。It should be noted that this invention is not limited to the above-mentioned embodiments, and can be arbitrarily modified without departing from the spirit of the invention.
［発明の効果］
以上詳述したように、この発明によれば、池水温度変更
手段によりブロック毎に水温分布を変更することができ
るので、冬季において暖水域を作ることかできその付近
の魚を活性化することができる。また、酸素付与手段に
より水中の溶存酸素が低下しても、酸素発生装置によっ
て酸素を供給する。・とができる。水質管理手段により
水質の適性化を図ることができ、きれいな水を保つこと
ができ、魚の住みやすい環境を作ることができる。[Effects of the Invention] As detailed above, according to the present invention, since the water temperature distribution can be changed for each block by the pond water temperature changing means, a warm water area can be created in winter, and fish in the vicinity can be Can be activated. Further, even if dissolved oxygen in the water is reduced by the oxygen supplying means, oxygen is supplied by the oxygen generator.・Can sharpen. Water quality control measures can optimize water quality, maintain clean water, and create a comfortable environment for fish.
また、酸素付与手段により水中の溶存酸素量を適性化し
て有機物質の自然浄化を図るとともに、富栄養化を防止
して魚に適した生息環境を作ることができる。さらには
、池水温度変更手段によりブロック毎に水温分布を変更
することができるので季節に関係なく魚を常に活性化さ
せることができるという効果がある。In addition, by optimizing the amount of dissolved oxygen in the water using the oxygen supply means, it is possible to naturally purify organic substances, and also to prevent eutrophication and create a habitat suitable for fish. Furthermore, since the water temperature distribution can be changed for each block by the pond water temperature changing means, fish can always be activated regardless of the season.
図は本発明にかかる構成図である。
■・・・人工池、２・・・熱交換手段としての熱交換パ
イプ、３・・・供給手段としてのボイラ装置、７・・・
循環制御手段、酸素供給制御手段および濾過制御手段と
しての監視装置、ＩＯ・・・酸素センサ、１２ａ〜１２
ｃ・・・酸素発生装置、１６・・・濾過装置、１７３
４
・・オゾン発生装置、１８・・・水質検出センサ、Ｌ・
・・通信線、Ａ−Ｃ・・・ブロック、Ａｌ・・・池水温
度変更手段、Ａ２・・・酸素付与手段、Ａ３・・・水質
管理手段。The figure is a configuration diagram according to the present invention. ■...Artificial pond, 2...Heat exchange pipe as heat exchange means, 3...Boiler device as supply means, 7...
Monitoring device as circulation control means, oxygen supply control means and filtration control means, IO...oxygen sensor, 12a-12
c...Oxygen generator, 16...Filtering device, 173 4...Ozone generator, 18...Water quality detection sensor, L.
...Communication line, A-C...Block, Al...Pond water temperature changing means, A2...Oxygen giving means, A3...Water quality control means.
Claims (1)
ロックの水温を変更するための熱交換手段と、時間の経
緯にしたがって高温または低温の媒質を供給する供給手
段を駆動制御する循環制御手段とを備えた池水温度変更
手段と、 池の少なくとも一箇所に設けられて水中の溶存酸素を検
出する酸素センサを備え、この酸素センサの出力値が予
め設定された最小しきい値よりも下回ったときには酸素
発生装置を駆動して池に酸素を供給し、同酸素センサの
出力値が最大しきい値に達したときまたは上回ったとき
前記酸素発生装置を停止する酸素供給制御手段を備えた
酸素付与手段と、 池の水質の低下を検出する水質検出センサを備え、この
水質検出センサの出力値が予め設定されたしきい値より
も下回ったときには濾過装置およびオゾン発生装置を駆
動して水の濾過および殺菌を行う濾過制御手段を備えた
水質管理手段とを設けたことを特徴とする池の水質保全
システム。[Claims] 1. Each block of a pond divided into a plurality of blocks is provided with a heat exchange means for changing the water temperature of the block, and a supply means for supplying a high temperature or low temperature medium according to the progress of time. and a pond water temperature changing means equipped with a circulation control means for controlling the water temperature, and an oxygen sensor provided at at least one location in the pond to detect dissolved oxygen in the water, the output value of the oxygen sensor being set at a preset minimum threshold. Oxygen supply control means that drives an oxygen generator to supply oxygen to the pond when the output value of the oxygen sensor reaches or exceeds a maximum threshold value, and stops the oxygen generator when the output value of the oxygen sensor reaches or exceeds a maximum threshold value. and a water quality detection sensor that detects a decline in the water quality of the pond, and drives the filtration device and ozone generator when the output value of this water quality detection sensor falls below a preset threshold. 1. A water quality maintenance system for a pond, comprising: a water quality control means equipped with a filtration control means for filtering and sterilizing water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1328761A JPH03188999A (en) | 1989-12-18 | 1989-12-18 | Water quality maintenance system of pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1328761A JPH03188999A (en) | 1989-12-18 | 1989-12-18 | Water quality maintenance system of pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03188999A true JPH03188999A (en) | 1991-08-16 |
Family
ID=18213855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1328761A Pending JPH03188999A (en) | 1989-12-18 | 1989-12-18 | Water quality maintenance system of pond |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03188999A (en) |
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-
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