JP3161373B2 - Nori treatment water conditioning equipment - Google Patents
Nori treatment water conditioning equipmentInfo
- Publication number
- JP3161373B2 JP3161373B2 JP19183297A JP19183297A JP3161373B2 JP 3161373 B2 JP3161373 B2 JP 3161373B2 JP 19183297 A JP19183297 A JP 19183297A JP 19183297 A JP19183297 A JP 19183297A JP 3161373 B2 JP3161373 B2 JP 3161373B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- temperature
- salt concentration
- water temperature
- nori
- 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.)
- Expired - Fee Related
Links
Landscapes
- Edible Seaweed (AREA)
Description
【0001】[0001]
【発明の属する技術分野】本発明は搬入された海苔原藻
の貯蔵及び/又は洗浄を行なう貯蔵槽の貯蔵水及び/又
は洗浄水として用いられる海苔処理水の各種条件を調整
する海苔処理水調整装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the preparation of seaweed treated water for adjusting various conditions of seaweed treated water used as storage water and / or washing water in a storage tank for storing and / or washing carried-in seaweed original algae. Related to the device.
【0002】[0002]
【従来の技術】従来、この種の海苔処理水調整装置の一
つとしての塩分濃度調整装置に関連する海苔原藻の貯蔵
装置として特公昭61−58156号公報に開示される
ものがあり、これを図4に示す。この図4は従来の海苔
原藻の貯蔵装置の概略構成図を示す。2. Description of the Related Art Conventionally, as a storage device for seaweed original algae related to a salt concentration adjusting device as one of the seawater treatment water adjusting devices of this kind, there is one disclosed in Japanese Patent Publication No. 58158/1986. Is shown in FIG. FIG. 4 is a schematic configuration diagram of a conventional storage device for laver progenitor algae.
【0003】同図において従来の海苔原藻の貯蔵装置
は、魚介類の生簀に類して海苔貯蔵用の生簀槽20を、
海苔養殖施設のある海岸の近く又は海苔加工作業場の近
くに設け、当該生簀槽20に採集した海苔原藻を放流
し、且つ、海苔漁場域の自然海水を生簀槽20に常時供
給し、生簀槽20から排水せしめて、恰かも海苔原藻の
葉体や海苔漁場域に摘採り採集前と同じ状態にある如く
して、採集した海苔原藻の長時間に亘る鮮度の維持確保
ができるように構成される。[0003] In the figure, the conventional storage apparatus for seaweed original algae is provided with a storage tank 20 for storing seaweed, which is similar to the storage of seafood.
It is provided near the seashore where the seaweed cultivation facility is located or near the seaweed processing workplace, discharges the seaweed algae collected in the seaweed tank 20, and always supplies the natural seawater in the seaweed fishing area to the seaweed tank 20. By draining the water from 20 and as if it were in the same state as before harvesting by collecting the leaves of laver and the seaweed fishing grounds, it is possible to maintain and maintain the freshness of the collected laver for a long time. Be composed.
【0004】次に、前記構成に基づく従来の海苔原藻の
貯蔵装置の貯蔵動作について説明する。まず、海水給送
ポンプP20を駆動せしめて海苔漁場域Aの海水Wを、海
水吸込用ストレーナ70又は吸込口71、海水吸込管7
2を介して汲上げ、海水給送管73とライザー管74を
介して生簀槽20へ噴出する。次いで、海苔漁場からコ
ンテナ等に採集した海苔原藻を生簀槽20へ投入する
と、ライザー管74の吐出口74aから任意方向へ噴出
する海水によって、生簀槽20に放流された海苔原藻の
葉体を当該噴出海水とほど良く接触交換せしめ、あたか
も海苔漁場域Aにおける海水Wの自然な潮流を形成する
ように攪拌させ、同時に生簀槽20の海水Wを排水口ス
トレーナ21を介して溢流させ、排水路22から排出せ
しめる。これにより、採集した海苔原藻を海苔漁場域A
にある状態と同一様にして、その鮮度保持に対処してい
る。[0004] Next, the storage operation of a conventional storage device for laver progenitor algae based on the above configuration will be described. First, the seawater feed pump P20 is driven to supply the seawater W in the laver fishing ground A with the seawater suction strainer 70 or the suction port 71 and the seawater suction pipe 7.
2 and squirt into the fish tank 20 via the seawater feed pipe 73 and the riser pipe 74. Next, when the seaweed original algae collected in a container or the like from the seaweed fishing ground are put into the fish tank 20, the leaf of the seaweed original algae discharged into the fish tank 20 by the seawater spouting in an arbitrary direction from the discharge port 74 a of the riser pipe 74. With the spouted seawater as much as possible, stirring the seawater W as if forming a natural tide of the seawater W in the laver fishing ground area A, and at the same time, overflowing the seawater W in the fish tank 20 through the drain strainer 21, The water is discharged from the drainage channel 22. As a result, the collected nori original algae can be used
In the same way as in the state described in the above, the maintenance of the freshness is addressed.
【0005】また、従来の塩分濃度調整装置として特公
平5−42910号公報に開示されるものがあり、これ
を図5に示す。この図5は従来の塩分濃度調整装置の概
略構成図を示す。同図において従来の塩分濃度調整装置
は、海苔原藻を貯蔵水と共に一旦貯留する貯蔵槽2と、
この貯蔵槽2に貯蔵水の塩分濃度を検出する塩分濃度セ
ンサ4と、前記貯蔵水となる海水を検出する塩水槽62
から貯蔵槽2へ供給する塩水供給ポンプP2と、前記貯
蔵水の塩分濃度を調整するため淡水を淡水槽61から貯
蔵槽2へ供給する淡水供給ポンプP1と、前記塩分濃度
センサ4の検出濃度に基づいて前記淡水供給ポンプP1
及び塩水供給ポンプP2を駆動制御する塩分濃度制御部
5とを備える構成である。[0005] A conventional salt concentration adjusting device is disclosed in Japanese Patent Publication No. 5-42910, which is shown in FIG. FIG. 5 shows a schematic configuration diagram of a conventional salt concentration adjusting device. In the figure, a conventional salt concentration adjusting device includes a storage tank 2 for temporarily storing laver progenitor algae together with storage water,
A salt concentration sensor 4 for detecting the salt concentration of stored water in the storage tank 2 and a salt water tank 62 for detecting seawater serving as the stored water.
From the freshwater tank 61 to the storage tank 2 to adjust the salt concentration of the storage water, and from the saltwater concentration sensor 4 Based on the fresh water supply pump P1
And a salt concentration control unit 5 for driving and controlling the salt water supply pump P2.
【0006】次に、前記構成に基づく従来装置の海苔処
理水調整動作について説明する。海苔原藻を貯蔵槽2に
投入し、貯蔵水を加えて混合し、貯蔵槽2内で攪拌しな
がら一旦貯留する。貯蔵槽2内の海苔原藻と貯蔵水の混
合物は、海苔原藻の活性を保つため一定範囲の塩分濃度
に保つ必要がある。この場合の貯蔵水は、塩水又は塩水
と淡水を混合した混合物とし、塩分濃度センサ4によっ
て混合物塩分濃度を検出し、塩分濃度制御部5に入力す
る。Next, a description will be given of the operation for adjusting the seaweed treatment water of the conventional apparatus based on the above configuration. Nori original algae are put into the storage tank 2, storage water is added and mixed, and once stored in the storage tank 2 while stirring. The mixture of seaweed progenitor algae and storage water in the storage tank 2 needs to be maintained at a certain range of salt concentration in order to maintain the activity of the seaweed progenitor algae. The stored water in this case is salt water or a mixture of salt water and fresh water, and the salt concentration of the mixture is detected by the salt concentration sensor 4 and input to the salt concentration control unit 5.
【0007】塩分濃度制御部5においては、塩分濃度を
表示すると共に、予め適正濃度範囲を設定しておき、上
記検出濃度がこの適正濃度範囲より高いときは、淡水供
給のポンプP1を作動し、淡水槽61から貯蔵槽2へ淡
水を供給する。また、検出濃度が適正範囲より低いとき
は、塩水供給のポンプP2を作動し、塩水槽62から貯
蔵槽2へ塩水を供給する。混合物の濃度が適正範囲に収
まれば各ポンプP1又はP2を停止し、以下これを繰り返
す。これによって貯蔵槽2内の混合物濃度は常に適正濃
度範囲に維持される。The salt concentration controller 5 displays the salt concentration and sets an appropriate concentration range in advance. When the detected concentration is higher than the appropriate concentration range, the fresh water supply pump P1 is operated. Fresh water is supplied from the fresh water tank 61 to the storage tank 2. On the other hand, when the detected concentration is lower than the appropriate range, the salt water supply pump P2 is operated to supply the salt water from the salt water tank 62 to the storage tank 2. When the concentration of the mixture falls within an appropriate range, each pump P1 or P2 is stopped, and this is repeated thereafter. As a result, the mixture concentration in the storage tank 2 is always maintained in an appropriate concentration range.
【0008】貯蔵槽2内の海苔原藻は、ミンチ機8によ
りミンチ化し、水洗機9により洗浄して塩分や挾雑物を
取除いた後、ミンチ化した海苔を調合機10において海
苔と水との混合物、即ち海苔抄き原料とする。この海苔
抄き原料は濃度調整槽11において適度な海苔濃度に調
整され、海苔抄製機12に供給されて海苔が抄製され
る。[0008] The nori original algae in the storage tank 2 are minced by a mincing machine 8 and washed by a washing machine 9 to remove salt and contaminants. , Ie, a raw material for laver making. The laver material is adjusted to an appropriate laver concentration in the concentration adjusting tank 11 and supplied to the laver machine 12 to produce laver.
【0009】海苔濃度調整は、濃度調整槽11内に海苔
濃度センサ13を設け、海苔濃度を検出し海苔濃度調整
装置14に入力する。海苔濃度調整装置14において、
海苔濃度を予め設定された適正濃度範囲に収めるよう
に、給水用のポンプP3、排水用のポンプP4を適宜駆動
して調整する。For the laver concentration adjustment, a laver concentration sensor 13 is provided in the concentration adjusting tank 11 to detect the laver concentration and input the same to the laver concentration adjusting device 14. In the laver concentration adjusting device 14,
The water supply pump P3 and the drainage pump P4 are appropriately driven and adjusted so that the seaweed concentration falls within a predetermined appropriate concentration range.
【0010】[0010]
【発明が解決しようとする課題】従来の海苔処理水調整
装置は以上のように構成されていたことから、図4に記
載する従来の海苔原藻の貯蔵装置は、海岸近くに貯蔵装
置の設置場所を確保できない生産者や、海岸と海苔加工
作業場が遠く離れている海苔生産者などにとっては実施
が困難であるという課題を有していた。それに加えて、
装置自体が大型化して設置費用が増大するという課題
や、装置が大きいために摘み取った海苔原藻の品質に関
わりが大きい海水の温度管理についても実施が困難とい
う課題があった。SUMMARY OF THE INVENTION Since the conventional laver-treated water conditioning apparatus is configured as described above, the conventional laver storage apparatus shown in FIG. 4 is installed near the coast. There was a problem that implementation was difficult for producers who could not secure a place or for laver producers whose shore and laver processing workplace were far apart. In addition to it,
There was a problem that the size of the device itself increased and the installation cost increased, and there was a problem that it was difficult to implement temperature control of seawater, which is largely related to the quality of the nori-produced algae picked up due to the large size of the device.
【0011】また、図5に記載する従来の塩分濃度調整
装置は、貯蔵水及び/又は洗浄水の塩分濃度制御機能の
みのため、海苔の品質に関わりが大きい貯蔵水の温度管
理については人が随時行なう必要があり品質の安定性の
面では問題があった。さらに、この従来の塩分濃度調整
装置は、現在の状況確認や設定値の変更を行なう場合、
装置本体のパネル面でしか行えないため利便性に欠ける
という課題があった。The conventional apparatus for adjusting the salt concentration shown in FIG. 5 has only a function of controlling the salt concentration of the storage water and / or the washing water. It has to be done as needed, and there is a problem in terms of quality stability. Furthermore, this conventional salt concentration adjusting device is used for checking the current situation or changing the set value.
There is a problem that convenience is lacking because it can be performed only on the panel surface of the apparatus main body.
【0012】即ち、海苔原藻は繊細な特性を有するのも
であり、あらゆる状況において微妙に変質し、その結果
乾燥後の乾燥海苔の品質に大きく影響を与え、乾燥海苔
の良否を決める色調、光沢等を損なうのみならず、味、
香りをも消失する事態を招来する。貯蔵中の海苔原藻の
変質原因として、[0012] That is, nori original algae has delicate properties, and is subtly altered in all situations, and as a result, greatly affects the quality of dried nori after drying, and a color tone that determines the quality of dried nori. Not only impairs gloss etc., but also taste,
This leads to a situation where the scent also disappears. As a cause of alteration of nori-produced algae during storage,
【0013】(1)貯蔵中における海苔原藻の発酵化に
よる葉体の温度上昇による蒸れ (2)貯蔵中における細菌やバクテリア等の繁殖 (3)清浄な空気不足による海苔原藻の活力低下 (4)肥料分低下による海苔原藻の活力低下 (5)貯蔵水の汚濁度の増加に伴う海苔原藻の活力低下 (6)貯蔵水の塩分濃度低下に伴う海苔原藻の活力低下 等が考えられる。(1) Humidity due to temperature rise of leaves due to fermentation of laver protoalga during storage (2) Propagation of bacteria and bacteria during storage (3) Decrease in vitality of laver proboscis due to lack of clean air ( 4) Decrease in vigor of nori protoalga due to decrease in fertilizer content (5) Decrease in vigor of nori protoalgae due to increase in stored water pollution (6) Decrease in vigor of nori protoalgae due to decrease in salt concentration of storage water Can be
【0014】実際の海苔抄製作業においては、海苔原藻
の貯蔵時間は数時間ないし十数時間にも及び、前記の変
質原因が複合化して区々に進行するため、海苔原藻の鮮
度を画一的な方法で最適に維持することは至難であっ
た。In the actual laver paper making operation, the storage time of the laver progeny algae is several hours to several tens of hours, and the above-mentioned causes of deterioration are compounded and progress in various ways. It was extremely difficult to maintain optimally in a uniform manner.
【0015】本発明は前記課題を解消するためになされ
たもので、搬入される海苔原藻の状態及び搬入後の経過
時間に応じて海苔原藻の劣化を防止しつつ貯蔵及び/又
は洗浄を行うことができる塩分濃度調整装置を提供する
ことを目的とする。The present invention has been made in order to solve the above-mentioned problems, and the storage and / or washing is performed while preventing the deterioration of the nori original algae according to the state of the nori original algae carried in and the elapsed time after the introduction. It is an object of the present invention to provide a salt concentration adjusting device that can be used.
【0016】[0016]
【課題を解決するための手段】本発明に係る海苔処理水
調整装置は、海苔原藻を貯蔵及び/又は洗浄する貯蔵槽
に用いられる貯蔵水及び/又は洗浄水となる海苔処理水
の各種条件を調整制御する海苔処理水調整装置におい
て、前記貯蔵槽に用いる海苔処理水の温度を検出して検
出温度を出力する水温検出手段と、前記貯蔵槽に用いる
海苔処理水の温度制御の指標となる設定水温を設定する
水温設定手段と、前記検出水温又は設定水温に基づいて
前記貯蔵槽に用いる海苔処理水の温度及び/又は塩分濃
度を制御するための制御出力手段と、前記海苔処理水の
水温と塩分濃度とが関連付けられた関連データを格納す
る関連データ記憶手段とを備え、前記制御出力手段が、
検出水温、設定温度、検出塩分濃度及び/又は設定濃度
の少なくとも一つに対応する水温又は塩分濃度を関連デ
ータから演算し、当該演算結果に基づいて海苔処理水の
温度又は塩分濃度を制御するものである。このように本
発明においては、関連データ記憶手段に格納された海苔
処理水の水温及び塩分濃度の関連データに基づいて制御
出力手段が貯蔵槽に貯留された海苔処理水の温度又は塩
分濃度を、水温検出手段で検出した検出水温又は水温設
定手段で設定された設定水温に対応するように制御して
いるので、海苔処理水の温度と塩分濃度とを関連付けて
繊細な特性を有する海苔原藻の貯蔵又は洗浄に用いられ
る海苔処理水の温度又は塩分濃度を最適な状態に制御で
きることとなり、海苔原藻の劣化を極力抑制できる。SUMMARY OF THE INVENTION A laver-treated water conditioning apparatus according to the present invention comprises various conditions for storage water used for a storage tank for storing and / or washing laver original algae and / or treated laver for use as washing water. In the laver treatment water adjusting device for adjusting and controlling the temperature, a water temperature detecting means for detecting the temperature of the laver treatment water used for the storage tank and outputting a detected temperature, and an index for controlling the temperature of the laver treatment water used for the storage tank Water temperature setting means for setting a set water temperature, control output means for controlling the temperature and / or salt concentration of the nori treated water used for the storage tank based on the detected water temperature or the set water temperature, and the nori treated water
Stores related data linking water temperature and salinity.
Related data storage means, the control output means,
Detection water temperature, set temperature, detected salt concentration and / or set concentration
Water temperature or salinity corresponding to at least one of
Data, and based on the calculation result,
It controls temperature or salt concentration . Thus, in the present invention, the seaweed stored in the related data storage means
Control based on related data of treated water temperature and salinity
The output means is the temperature or salt of the laver treatment water stored in the storage tank.
Control the concentration of the component to correspond to the detected water temperature detected by the water temperature detecting means or the set water temperature set by the water temperature setting means.
Therefore, linking the temperature of seaweed treated water with the salinity
It becomes possible to control the optimal state temperature or salinity of seaweed treated water for use in the storage or cleaning of seaweed raw alga having both subtle characteristics, as much as possible to suppress the degradation of seaweed raw algae.
【0017】また、本発明に係る海苔処理水調整装置は
必要に応じて、制御出力手段が、検出水温と設定水温と
を比較し、当該水温比較結果に基づいて海苔処理水の温
度及び/又は塩分濃度を制御するものである。このよう
に本発明においては、検出水温と設定水温との比較結果
に基づいて制御出力手段が海苔処理水の温度及び/又は
塩分濃度を制御するようにしているので、調整目標値と
なる設定水温に貯蔵槽に用いられる海苔処理水の検出水
温を一致させるように制御できることとなり、貯蔵槽に
貯留される最適な状態の海苔処理水で海苔原藻を劣化さ
せることなく貯蔵又は洗浄できる。In the laver treatment water adjusting device according to the present invention, if necessary, the control output means compares the detected water temperature with the set water temperature, and based on the water temperature comparison result, determines the temperature and / or temperature of the laver treatment water. It controls the salt concentration. As described above, in the present invention, since the control output means controls the temperature and / or the salt concentration of the seaweed treatment water based on the comparison result between the detected water temperature and the set water temperature, the set water temperature that becomes the adjustment target value Thus, it is possible to control so that the detected water temperature of the nori treated water used in the storage tank is made to coincide with the temperature of the nori treated water, and the laver can be stored or washed with the nori treated water in the optimum state stored in the storage tank without deteriorating the nori progenitor algae.
【0018】[0018]
【0019】また、本発明に係る海苔処理水調整装置は
必要に応じて、検出水温、設定水温、検出塩分濃度及び
/又は設定塩分濃度のうち少なくとも一つを表示する表
示手段を備えるものである。このように本発明において
は表示手段に検出水温、設定水温、検出塩分濃度及び/
又は設定塩分濃度のうち少なくとも一つを表示するよう
にしているので、貯蔵槽の海苔処理水をより確実に制御
できることとなり、海苔原藻の劣化を未然に防止でき
る。Further, the nori treatment water conditioning apparatus according to the present invention is provided with display means for displaying at least one of a detected water temperature, a set water temperature, a detected salt concentration and / or a set salt concentration as required. . As described above, in the present invention, the detected water temperature, the set water temperature, the detected salt concentration and / or
Alternatively, since at least one of the set salt concentrations is displayed, the nori treated water in the storage tank can be more reliably controlled, and deterioration of the nori original algae can be prevented.
【0020】また、本発明に係る海苔処理水調整装置は
必要に応じて、本体と離れた場所で塩分濃度及び海水温
度の監視や制御の指標となる塩分の濃度の設定及び海水
温度の設定ができる遠隔制御手段を備えるものである。
このように本発明においては、本体と離れた場所に遠隔
制御手段が配設され、この遠隔制御手段で海苔処理水の
調整を行なうことから、本体以外の場所から貯蔵槽にお
ける海苔処理水の適正な管理が行える。Further, the seaweed treated water adjusting device according to the present invention can be used to monitor the salt concentration and the seawater temperature and set the salt concentration and the seawater temperature as an index for controlling and controlling the seawater temperature at a place away from the main body as necessary. It is provided with a remote control means that can be used.
As described above, in the present invention, since the remote control means is provided at a location distant from the main body and the remote control means adjusts the nori effluent, the appropriateness of the nori effluent in the storage tank can be adjusted from a location other than the main body. Management can be performed.
【0021】[0021]
(本発明の第1の実施の形態)以下、本発明の第1の実
施の形態に係る海苔処理水調整装置を図1に基づいて説
明する。(First Embodiment of the Present Invention) Hereinafter, a Nori treated water conditioning apparatus according to a first embodiment of the present invention will be described with reference to FIG.
【0022】図1において本実施の形態に係る海苔処理
水調整装置は、海苔原藻を貯蔵及び洗浄する貯蔵槽2の
貯蔵水の塩分濃度を検出して検出濃度として出力する塩
分濃度センサ2aと、前記貯蔵槽2に搬入される海苔原
藻の状態に対応した値の設定濃度を設定する塩分濃度設
定部51と、この設定濃度及び検出濃度に基づいて前記
貯蔵槽2の貯蔵水の塩分濃度を調整制御する塩分濃度制
御部52と、前記貯蔵槽2の貯蔵水の温度を検出する水
温センサ2bと、この貯蔵水の温度制御の指標となる設
定水温を設定する水温設定部41と、検出水温及び設定
水温を表示する表示部15と、前記水温センサ2bにて
検出した検出水温と設定水温を比較し、その結果に基づ
いて前記貯蔵槽2に用いる貯蔵水の温度を制御する水温
制御部42と、貯蔵槽2等の本体と離れた場所で塩分濃
度及び貯蔵水温度の監視や制御の指標となる塩分濃度の
設定及び貯蔵水温度の設定ができる遠隔制御部16を備
える構成である。In FIG. 1, the apparatus for adjusting the treated seaweed water according to the present embodiment includes a salt concentration sensor 2a for detecting the salt concentration of the storage water in a storage tank 2 for storing and washing the nori original algae and outputting the detected salt concentration. A salt concentration setting unit 51 for setting a set concentration of a value corresponding to the state of the nori original algae carried into the storage tank 2; and a salt concentration of the storage water in the storage tank 2 based on the set concentration and the detected concentration. A salt concentration controller 52 for adjusting and controlling the temperature, a water temperature sensor 2b for detecting the temperature of the stored water in the storage tank 2, a water temperature setting unit 41 for setting a set water temperature as an index of the temperature control of the stored water, A display unit 15 for displaying the water temperature and the set water temperature; and a water temperature control unit for comparing the detected water temperature detected by the water temperature sensor 2b with the set water temperature, and controlling the temperature of the storage water used in the storage tank 2 based on the result. 42 and storage It is configured to include a remote control unit 16 which can set salinity indicative of monitoring and control of the salinity and storage water temperature and the setting of the storage water temperature at a location away from the body, such as a tank 2.
【0023】前記塩分濃度設定部51は、塩分濃度制御
の指標となる塩分濃度の値を設定する部分で、この塩分
濃度の設定を貯蔵槽2に搬入される海苔原藻の種類、品
質、特性等により決定する。塩分濃度制御部52は、前
記塩分濃度設定部51にて設定された設定水温に一致す
るように、貯蔵水の塩分濃度を常時、又は所定のサンプ
リング周期毎に間欠的に調整動作を行なうように原水供
給部6を制御する構成である。この原水供給部6は、塩
分濃度制御部52の制御に基づいて、塩分濃度が濃い場
合にはポンプP1を動作させて淡水槽61から淡水を供
給し、塩分濃度が薄い場合にはポンプP2を動作させて
塩水槽62から塩水を供給する構成である。The salinity concentration setting section 51 is a part for setting a salinity concentration value which is an index of the salinity concentration control. The setting of the salinity concentration is based on the type, quality and characteristics of the nori original algae carried into the storage tank 2. Etc. The salt concentration controller 52 adjusts the salt concentration of the storage water constantly or intermittently at predetermined sampling intervals so as to match the set water temperature set by the salt concentration setting unit 51. This is a configuration for controlling the raw water supply unit 6. Based on the control of the salt concentration control unit 52, the raw water supply unit 6 operates the pump P1 to supply fresh water from the fresh water tank 61 when the salt concentration is high, and switches the pump P2 when the salt concentration is low. It is configured to operate to supply the salt water from the salt water tank 62.
【0024】前記水温制御部42は、前記水温設定部4
1にて設定された設定水温に一致するように、貯蔵水の
水温を常時、又は所定のサンプリング周期毎に間欠的に
調整動作を行なうように冷水機43を制御する構成で
る。この冷水機43は、水温が高い場合に動作して貯蔵
水を冷却し、貯蔵水が設定値以上にならないように前記
水温制御部42の制御により動作する構成である。The water temperature control section 42 includes the water temperature setting section 4
The configuration is such that the water cooler 43 is controlled such that the water temperature of the storage water is constantly or intermittently adjusted at every predetermined sampling period so as to match the set water temperature set in Step 1. The water cooler 43 operates when the water temperature is high, cools the stored water, and operates under the control of the water temperature control unit 42 so that the stored water does not exceed a set value.
【0025】また、前記貯蔵水を冷水機43から別途供
給しないで、貯蔵層2に供給する淡水槽61及び塩水槽
62からの供給水を直接冷却手段により水温調整を行な
うこともできる。さらに、貯蔵槽2自体を冷却して貯蔵
される貯蔵水を所定温度に調整する構成とすることもで
きる。Further, the supply water from the fresh water tank 61 and the salt water tank 62 to be supplied to the storage layer 2 can be directly adjusted by the cooling means without separately supplying the storage water from the chiller 43. Further, the storage tank 2 itself may be cooled to adjust the stored water to a predetermined temperature.
【0026】表示部15は、塩分濃度設定値、塩分濃度
検出値、水温設定値、水温検出値その他の情報を表示す
る表示装置である。遠隔制御部16は、本体から離れた
所に設置し、塩分濃度及び貯蔵水温度の監視や制御の指
標となる塩分濃度の設定及び貯蔵水温度の設定も行なう
もので、ケーブル、光、無線等で本体と連絡することに
より本体側、本体側以外の場所のどちらからでも監視や
設定ができるものである。The display section 15 is a display device for displaying a set value of salt concentration, a detected value of salt concentration, a set value of water temperature, a detected value of water temperature and other information. The remote control unit 16 is installed at a place remote from the main body, monitors the salt concentration and the temperature of the storage water, and also sets the salt concentration and the storage water temperature as an index of control. By contacting with the main body, monitoring and setting can be performed from either the main body side or a place other than the main body side.
【0027】このような構成により、貯蔵水の塩分濃度
及び水温を予め設定した設定値になるように制御し、貯
蔵槽2において海苔原藻を傷めることなく所定の品質に
維持して貯留することができることとなる。With such a configuration, the salt concentration and the water temperature of the storage water are controlled so as to be set to predetermined values, and the laver is stored in the storage tank 2 at a predetermined quality without damage. Can be done.
【0028】(発明の第2の実施の形態)本発明の第2
の実施形態に係る海苔処理水調整装置を図2及び図3に
基づいて説明する。各図において本実施の形態に係る海
苔処理水調整装置は、前記図1に記載の第1の実施形態
と同様に塩分濃度設定部51、塩分濃度制御部52、水
温設定部41、水温制御部42、冷水機43、原水供給
部6、表示部15、遠隔制御部16、塩分濃度センサ2
a及び水温センサ2bを備え、この構成に加え、温度−
濃度演算部3及び関連データメモリ31を備える構成で
ある。(Second Embodiment of the Invention) The second embodiment of the present invention
The seaweed treatment water adjusting device according to the embodiment will be described with reference to FIGS. 2 and 3. In each figure, the nori sewage treatment water adjustment device according to the present embodiment includes a salinity concentration setting unit 51, a salinity concentration control unit 52, a water temperature setting unit 41, a water temperature control unit, similarly to the first embodiment shown in FIG. 42, water chiller 43, raw water supply unit 6, display unit 15, remote control unit 16, salt concentration sensor 2
a and a water temperature sensor 2b.
The configuration includes a density calculation unit 3 and a related data memory 31.
【0029】前記関連データメモリ31は、貯蔵槽2に
用いられる貯蔵水の水温と塩分濃度とが関連付けられた
関連データを格納する構成である。この関連データは、
海苔原藻の収穫時期、収穫海域等の各種条件毎に貯蔵水
の水温及び塩分濃度を関連付けて作成される。例えば図
3に示す関連データの特性図においては、貯蔵水の水温
T1に対して塩分濃度C1の値となり、水温Tn(Tn>
T1)に対して塩分濃度Cn(Cn>C1)となる。この
ように貯蔵水の水温が高くなる程に、塩分濃度を高くな
るように関連データを作成することにより、水温の上昇
に伴って生じる海苔原藻の腐敗、発酵等による傷みを塩
分濃度を高くすることにより抑制できる。The related data memory 31 stores related data in which the water temperature of the storage water used in the storage tank 2 is associated with the salt concentration. This related data,
It is created by associating the water temperature and the salt concentration of the stored water for each of various conditions such as the harvest time of the nori original algae and the harvest sea area. For example, in the characteristic diagram of the related data shown in FIG. 3, the value of the salt concentration C1 is obtained with respect to the temperature T1 of the storage water, and the water temperature Tn (Tn>
T1) becomes the salt concentration Cn (Cn> C1). In this way, as the temperature of the stored water increases, the related data is created so as to increase the salinity. Can be suppressed.
【0030】前記温度−濃度演算部3は塩分濃度センサ
2a(又は水温センサ2b)から出力される検出塩分濃
度(又は検出水温)が入力され、この入力された検出塩
分濃度(又は検出水温)に対応する貯蔵水の水温(又は
貯蔵水の塩分濃度)を前記関連データに基づいて演算す
る構成である。この演算された貯蔵水の水温(又は塩分
濃度)は前記水温制御部42(又は塩分濃度制御部5
2)へ出力されて貯蔵槽に用いられる貯蔵水を所定の状
態に調整するのに用いられる。The temperature-concentration calculator 3 receives the detected salt concentration (or detected water temperature) output from the salt concentration sensor 2a (or the water temperature sensor 2b), and calculates the detected detected salt concentration (or detected water temperature). The configuration is such that the temperature of the corresponding storage water (or the salt concentration of the storage water) is calculated based on the related data. The calculated water temperature (or salt concentration) of the storage water is stored in the water temperature controller 42 (or salt concentration controller 5).
It is used to adjust the storage water output to 2) and used for the storage tank to a predetermined state.
【0031】前記水温制御部42は、水温設定部41で
設定された設定水温及び温度−濃度演算部3で演算され
た貯蔵水の水温が入力され、予め設定された優先順序に
基づいて前記設定温度又は演算された貯蔵水の水温のい
づれかを用いて冷水機43を制御する。また、塩分濃度
制御部52は、塩分濃度設定部51で設定された設定濃
度及び温度−濃度演算部3で演算された貯蔵水の塩分濃
度が入力され、予め設定された優先順序に基づいて前記
設定塩分濃度又は演算された貯蔵水の塩分濃度のいづれ
かを用いて原水供給部6を制御する。The water temperature control unit 42 receives the set water temperature set by the water temperature setting unit 41 and the water temperature of the storage water calculated by the temperature-concentration calculation unit 3 and inputs the set water temperature based on a preset priority order. The chiller 43 is controlled using either the temperature or the calculated storage water temperature. In addition, the salt concentration control unit 52 receives the set concentration set by the salt concentration setting unit 51 and the salt concentration of the storage water calculated by the temperature-concentration calculation unit 3 and based on the preset priority order. The raw water supply unit 6 is controlled using either the set salinity or the calculated salinity of the storage water.
【0032】このように貯蔵水の水温と塩分濃度とが関
連付けられた関連データに基づいて貯蔵槽2の貯蔵水を
制御しているので、海苔原藻をより最適な貯蔵水の条件
で貯蔵槽2において貯蔵できることとなり、海苔原藻の
劣化を極力抑制できることとなる。As described above, the storage water in the storage tank 2 is controlled based on the related data in which the water temperature and the salt concentration of the storage water are associated with each other. 2, and the deterioration of the nori original algae can be suppressed as much as possible.
【0033】(発明の他の実施の形態)前記各実施の形
態では、貯蔵水の塩分濃度及び水温の設定は貯蔵に搬入
される海苔原藻の状態を海苔生産者が判断して、この判
断を数値として入力し、この数値を指標として制御を行
ったが、貯蔵槽に搬入される海苔原藻の状態を光学的に
又は化学的に検出し、その検出結果に基づいて設定値を
設定することもできる。(Other Embodiments of the Invention) In each of the above embodiments, the setting of the salt concentration and the water temperature of the storage water is performed by the laver producer by determining the state of the nori original algae carried into the storage. Was input as a numerical value, and control was performed using this numerical value as an index.However, the state of the nori original algae carried into the storage tank is optically or chemically detected, and a set value is set based on the detection result. You can also.
【0034】また、前記各実施の形態においては貯蔵槽
2に用いられる貯蔵水の水温、塩分濃度を調整する構成
としたが、洗浄槽に用いられる洗浄水の水温、塩分濃度
を調整する場合、又は調合機・濃度調整槽等で用いられ
る調合水の水温を調整する場合においても適用すること
ができる。In each of the above embodiments, the temperature and the salt concentration of the storage water used in the storage tank 2 are adjusted. However, when the water temperature and the salt concentration of the cleaning water used in the cleaning tank are adjusted, Alternatively, the present invention can also be applied to the case where the temperature of blending water used in a blender, a concentration adjusting tank, or the like is adjusted.
【0035】[0035]
【発明の効果】以上のように本発明においては、関連デ
ータ記憶手段に格納された海苔処理水の水温及び塩分濃
度の関連データに基づいて制御出力手段が貯蔵槽に貯留
された海苔処理水の温度又は塩分濃度を、水温検出手段
で検出した検出水温又は水温設定手段で設定された設定
水温に対応するように制御しているので、海苔処理水の
温度と塩分濃度とを関連付けて繊細な特性を有する海苔
原藻の貯蔵又は洗浄に用いられる海苔処理水の温度又は
塩分濃度を最適な状態に制御できることとなり、海苔原
藻の劣化を極力抑制できるという効果を奏する。また、
本発明においては、検出水温と設定水温との比較結果に
基づいて制御出力手段が海苔処理水の温度及び/又は塩
分濃度を制御するようにしているので、調整目標値とな
る設定水温に貯蔵槽に用いられる海苔処理水の検出水温
を一致させるように制御できることとなり、貯蔵槽に貯
留される最適な状態の海苔処理水で海苔原藻を劣化させ
ることなく貯蔵又は洗浄できるという効果を有する。さ
らに、本発明においては、表示手段に検出水温、設定水
温、検出塩分濃度及び/又は設定塩分濃度のうち少なく
とも一つを表示するようにしているので、貯蔵槽の海苔
処理水をより確実に制御できることとなり、海苔原藻の
劣化を未然に防止できるという効果を有する。As described above, in the present invention, the related data
Temperature and salinity of the laver treatment water stored in the data storage means
Control output means is stored in the storage tank based on the relevant data of the degree
The temperature or salinity of the treated seaweed water is controlled so as to correspond to the detected water temperature detected by the water temperature detecting means or the set water temperature set by the water temperature setting means .
It becomes possible to control the optimal state temperature or salinity of seaweed treated water for use in the storage or cleaning of seaweed raw alga having both subtle characteristics in association with the temperature and salinity, as much as possible to suppress the degradation of seaweed raw alga This has the effect. Also,
In the present invention, the control output means controls the temperature and / or the salt concentration of the nori-treated water based on the comparison result between the detected water temperature and the set water temperature. It is possible to control so that the detected water temperature of the nori treated water used for the water is the same, and it is possible to store or wash the nori progenitor algae with the nori treated water in the optimum state stored in the storage tank without deteriorating the nori. Furthermore, in the present invention, since at least one of the detected water temperature, the set water temperature, the detected salt concentration and / or the set salt concentration is displayed on the display means, the nori treated water in the storage tank can be more reliably controlled. This has the effect that deterioration of the nori original algae can be prevented beforehand.
【図1】本発明の第1の実施の形態に係る海苔処理水調
整装置のブロック構成図である。FIG. 1 is a block configuration diagram of a nori sewage treatment water adjusting device according to a first embodiment of the present invention.
【図2】本発明の第2の実施の形態に係る海苔処理水調
整装置のブロック構成図である。FIG. 2 is a block configuration diagram of a Nori sewage treatment water adjusting device according to a second embodiment of the present invention.
【図3】図2に記載の第2の実施の形態に係る海苔処理
水調整装置の濃度特性図である。FIG. 3 is a concentration characteristic diagram of the seaweed treatment water adjusting device according to the second embodiment shown in FIG. 2;
【図4】従来の海苔原藻の貯蔵装置の概略構成図であ
る。FIG. 4 is a schematic configuration diagram of a conventional storage device for laver original algae.
【図5】従来の塩分濃度調整装置の概略構成図である。FIG. 5 is a schematic configuration diagram of a conventional salt concentration adjusting device.
2 貯蔵槽 2a、4 塩分濃度センサ 2b 水分センサ 3 温度−濃度演算部 5 塩分濃度制御部 6 原水供給部 8 ミンチ機 9 水洗機 10 調合機 11 濃度調整槽 12 海苔抄製機 13 海苔濃度センサ 14 海苔濃度調整装置 15 表示部 16 遠隔制御部 20 生簀槽 21 排水口ストレーナ 22 排水路 31 関連データメモリ 41 水温設定部 42 水温制御部 43 冷水機 51 塩分濃度設定部 52 塩分濃度制御部 61 淡水槽 62 塩水槽 70 吸込用ストレーナ 71 吸込口 72 海水吸込管 73 海水供送管 74 ライザー管 74a 吐出口 P1、P2、P3、P4、P20 ポンプ 2 Storage tank 2a, 4 Salt concentration sensor 2b Moisture sensor 3 Temperature-concentration calculation unit 5 Salt concentration control unit 6 Raw water supply unit 8 Minch machine 9 Washing machine 10 Mixer 11 Concentration adjusting tank 12 Nori machine 13 Seaweed concentration sensor 14 Nori concentration adjusting device 15 display unit 16 remote control unit 20 fish tank 21 drainage strainer 22 drainage channel 31 related data memory 41 water temperature setting unit 42 water temperature control unit 43 chiller 51 salt concentration setting unit 52 salt concentration control unit 61 fresh water tank 62 Saltwater tank 70 Strainer for suction 71 Suction port 72 Seawater suction pipe 73 Seawater supply pipe 74 Riser pipe 74a Discharge port P1, P2, P3, P4, P20 Pump
Claims (4)
槽に用いられる貯蔵水及び/又は洗浄水となる海苔処理
水の各種条件を調整制御する海苔処理水調整装置におい
て、 前記貯蔵槽に用いる海苔処理水の温度を検出して検出温
度を出力する水温検出手段と、 前記貯蔵槽に用いる海苔処理水の温度制御の指標となる
設定水温を設定する水温設定手段と、 前記検出水温又は設定水温に基づいて前記貯蔵槽に用い
る海苔処理水の温度及び/又は塩分濃度を制御するため
の制御出力手段と、前記海苔処理水の水温と塩分濃度とが関連付けられた関
連データを格納する関連データ記憶手段とを備え、 前記制御出力手段が、検出水温、設定温度、検出塩分濃
度及び/又は設定濃度の少なくとも一つに対応する水温
又は塩分濃度を関連データから演算し、当該演算結果に
基づいて海苔処理水の温度又は塩分濃度を制御する こと
を特徴とする海苔処理水調整装置。1. A laver treatment water adjusting device for adjusting and controlling various conditions of a laver treatment water used as a storage water and / or a wash water used for a storage tank for storing and / or washing laver original algae, Water temperature detecting means for detecting the temperature of the nori treated water to be used and outputting the detected temperature; water temperature setting means for setting a set water temperature as an index of temperature control of the nori treated water used for the storage tank; and the detected water temperature or setting A control output means for controlling the temperature and / or salt concentration of the nori-treated water used for the storage tank based on the water temperature, and a control output means for associating the water temperature with the salt concentration of the nori-treated water.
Associated data storage means for storing continuous data, wherein the control output means detects the detected water temperature, the set temperature, and the detected salt concentration.
Water temperature corresponding to at least one of degree and / or set concentration
Alternatively, calculate the salinity from the related data and add
A seaweed treated water adjusting device, which controls the temperature or the salt concentration of the seaweed treated water based on the same .
置において、 前記制御出力手段が、検出水温と設定水温とを比較し、
当該水温比較結果に基づいて海苔処理水の温度及び/又
は塩分濃度を制御することを特徴とする海苔処理水調整
装置。2. The nori treatment water adjusting device according to claim 1, wherein the control output means compares the detected water temperature with a set water temperature,
A seaweed treated water adjusting device, which controls the temperature and / or salt concentration of the seaweed treated water based on the water temperature comparison result.
調整装置において、前記検出水温、設定水温、検出塩分濃度及び/又は設定
塩分濃度のうち少なくとも一つを表示する表示手段を備
えることを 特徴とする海苔処理水調整装置。3. The nori treatment water adjusting device according to claim 1 or 2, wherein the detected water temperature, the set water temperature, the detected salt concentration and / or the set water temperature.
Display means for displaying at least one of the salt concentrations is provided.
Seaweed treated water adjustment and wherein the obtaining.
載の海苔処理水調整装置において、本体と離れた場所で塩分濃度及び海水温度の監視や制御
の指標となる塩分の濃度の設定及び海水温度の設定がで
きる遠隔制御手段を備える ことを特徴とする海苔処理水
調整装置。4. The laver treatment water adjusting apparatus according to claim 1, wherein the salt concentration and the seawater temperature are monitored and controlled at a location remote from the main body.
Setting of salt concentration and setting of seawater temperature, which are indicators of
Seaweed treated water adjustment device, characterized in that it comprises a remote control unit that can.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19183297A JP3161373B2 (en) | 1997-07-01 | 1997-07-01 | Nori treatment water conditioning equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19183297A JP3161373B2 (en) | 1997-07-01 | 1997-07-01 | Nori treatment water conditioning equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH1118730A JPH1118730A (en) | 1999-01-26 |
JP3161373B2 true JP3161373B2 (en) | 2001-04-25 |
Family
ID=16281268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19183297A Expired - Fee Related JP3161373B2 (en) | 1997-07-01 | 1997-07-01 | Nori treatment water conditioning equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3161373B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4691546B2 (en) * | 2007-12-21 | 2011-06-01 | 株式会社イツワ工業 | Seawater circulation system for laver storage tank |
JP4932013B2 (en) * | 2010-02-24 | 2012-05-16 | 株式会社イツワ工業 | Nori seaweed storage system and nori seaweed storage system |
-
1997
- 1997-07-01 JP JP19183297A patent/JP3161373B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH1118730A (en) | 1999-01-26 |
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