JPS61140413A - Fishes transfer apparatus - Google Patents
Fishes transfer apparatusInfo
- Publication number
- JPS61140413A JPS61140413A JP26402484A JP26402484A JPS61140413A JP S61140413 A JPS61140413 A JP S61140413A JP 26402484 A JP26402484 A JP 26402484A JP 26402484 A JP26402484 A JP 26402484A JP S61140413 A JPS61140413 A JP S61140413A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- water
- discharge
- check valve
- suction
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は魚類の移送装置に関するものである。第１図に
従来技術による固形物の移送装置を示す。真空タンク１
内を減圧して魚と海水（以下魚海水と云う）を吸入しく
矢印＆）、次にこれを加圧して圧送する（矢印ｂ）魚類
の移送装置は、他の回転ポンプ式移送装置に比して魚体
の損傷が少ないものであるが、吸入側及び吐出側に逆止
弁２．３を使用している為に、吸入行程と圧送行程の移
行変換時に、弁座と弁体の間に多量の魚が介在しており
、弁が閉じる時に弁座と弁体の間に魚を噛み込み魚体を
傷つけておる。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a fish transport device. FIG. 1 shows a prior art solid material transfer device. vacuum tank 1
Compared to other rotary pump-type transfer devices, the fish transfer device reduces the pressure inside the tank to suck in fish and seawater (arrow &), then pressurizes it and pumps it out (arrow b). However, since check valves 2.3 are used on the suction and discharge sides, there may be damage between the valve seat and the valve body during the transition between the suction stroke and the pressure stroke. There are a lot of fish in the valve, and when the valve closes, they get caught between the valve seat and the valve body, damaging the fish body.
この弁による噛込みが魚体損傷の大きな原因になってい
たが、上記逆止弁の前方、又はその近傍付近に流体の圧
送管４及び５を設けて、行程の移行変換時に圧力水を注
入しく矢印０１又はａ）、逆止弁２又は３を通すことに
より閉弁時に魚体を噛み込ませる事なく移送する事は非
常に有効な手段である。然し比の位置からの圧力水の注
水では、所期の目的を達するには相当大量の水を注水す
る必要があり、移行変換時の待時間が大きくなり・、注
水量も多く、その移送効率は低下しておる。Biting by this valve was a major cause of fish body damage, but fluid pressure feed pipes 4 and 5 are installed in front of the check valve or near it, and pressurized water can be injected at the time of stroke transition. It is a very effective means to transfer the fish without getting caught when the valve is closed by passing the check valve 2 or 3 through the arrow 01 or a). However, when pressurized water is injected from a relative position, it is necessary to inject a considerable amount of water to achieve the desired purpose, and the waiting time during transition conversion becomes long. is decreasing.
本発明は、上記の欠陥を除来し、移行変換の時間も短く
、注水量も非常に少なく、又魚体の噛み込みのない閉弁
を可能とした魚類の移送装置を提供するものである。The present invention eliminates the above-mentioned deficiencies, and provides a fish transfer device that has a short migration conversion time, a very small amount of water to be injected, and is capable of closing the valve without causing fish to get caught.
本発明の実施例を図面について述べると、第２図は真空
タンクの側面断面図である。円筒形で下部を逆円錐形に
設けた真空タンク１の上部７ランジ６には、ストレーナ
−７及び水位検知可能なレベルセンサー８を設けた上部
蓋９をボルトナツト１０で締付固着する。An embodiment of the present invention will be described with reference to the drawings. FIG. 2 is a side sectional view of a vacuum tank. An upper lid 9 provided with a strainer 7 and a level sensor 8 capable of detecting water level is fastened and fixed with bolts and nuts 10 to the upper 7 flange 6 of the vacuum tank 1, which is cylindrical and has an inverted conical lower part.
下部の逆円錐形先端には吸入側及び吐出側の７ランジ１
１．１１’を設け、吸入側７ランジ１１には接続管１２
を介して吸入側逆止弁１３を取付は吸入管１４に接続す
る。吐出側７ランジ１１′には接続管１５を介して吐出
側逆止弁１６を取付は吐出管１７に接続する。該吸入側
及び吐出側の逆止弁１′５及び１６は１弁筐１８の上部
にボルトナツト１９で締付着脱自在に上部蓋２０を取付
け、吸入口及び吐出口端には夫々７ランジ２１．２１を
取付け、又吸入口内側端には弁座２２を設け、弁座上部
には弁体２３を矢印・−Ｊにスイングして開閉可能に取
付る。又弁筺１８の下側には高圧水用の噴射管２４を設
け、その先端の７ランジ２５に、夫々給水管２６及び２
６を配管接続したものである。The inverted conical tip at the bottom has 7 lunges 1 on the suction side and discharge side.
1.11' is provided, and a connecting pipe 12 is provided on the suction side 7 langes 11.
The suction side check valve 13 is connected to the suction pipe 14 through the suction side check valve 13. A discharge side check valve 16 is attached to the discharge side 7 flange 11' via a connecting pipe 15 and connected to a discharge pipe 17. The check valves 1'5 and 16 on the suction side and the discharge side have upper lids 20 removably attached to the upper part of the single-valve housing 18 with bolts and nuts 19, and seven flange 21. 21 is attached, and a valve seat 22 is provided at the inner end of the suction port, and a valve body 23 is attached to the upper part of the valve seat so that it can be opened and closed by swinging in the direction of arrow -J. Further, a high-pressure water injection pipe 24 is provided on the lower side of the valve housing 18, and water supply pipes 26 and 2 are connected to the 7 flange 25 at the tip of the injection pipe 24, respectively.
6 is connected by piping.
第３図は本発明の配管系統図を示す。第２図に詳述した
真空タンク１のストレーナ−７は、四方切換弁２７を介
して真空ポンプ２８に接続する。吸入管１４の先端には
パイプ又はホース等２９を使用してその先端に取付けら
れた吸入口３０を魚槽′５１に浸漬する。吐出管１７の
先端はパイプ又はホース等３２を使用して魚水分離器又
はコンペア等３３に接続する。給水管２６及び２６は夫
々電磁操作弁３４．３５を介して給水ポンプ３６及び給
水タンク３７（勿論海水から直接でもよい）に接続する
。もう一つの電磁操作弁３８は分岐点ｆと給水タンク３
７の間に配管接続する。電磁制御装置３９からはレベル
センサー８及び各電磁操作弁３４．３５及び３８に配線
４０で接続したものである。四方切換弁２７、。真空ポ
ンプ２８及び給水ポンプ３６への配線は図示省略する。FIG. 3 shows a piping system diagram of the present invention. The strainer 7 of the vacuum tank 1, detailed in FIG. 2, is connected to a vacuum pump 28 via a four-way switching valve 27. A pipe or hose 29 is used at the tip of the suction pipe 14, and the suction port 30 attached to the tip is immersed in the fish tank '51. The distal end of the discharge pipe 17 is connected to a fish water separator or comparer 33 using a pipe or hose 32. The water supply pipes 26 and 26 are connected to a water supply pump 36 and a water supply tank 37 (which may, of course, be directly from seawater) via electromagnetic operated valves 34, 35, respectively. Another electromagnetic operated valve 38 connects the branch point f and the water tank 3.
Connect the piping between 7 and 7. The electromagnetic control device 39 is connected to the level sensor 8 and the electromagnetic operated valves 34, 35 and 38 by wiring 40. Four-way switching valve 27. Wiring to the vacuum pump 28 and water supply pump 36 is omitted from illustration.
今真空ポンプ２８及び給水ポンプ３６を起動し、四方切
換弁２７を吸入行程側に切換えた時、真空ポンプ２８に
より真空タンク内１′は抽気され、吐出側逆止弁１６は
閉、吸入側逆止弁１３は開となり、真空タンク内１の真
空度が高まるにつれて、大気圧（矢印ｇ）で押された魚
海水は矢印１に吸揚げられ真空タンとレベルセンサー８
＆が検知し、電磁制御装置３９が作動して電磁操作弁３
４が開、電磁操作弁３８が閉となり、給水ポンプ３６の
高圧水は矢印ｊに吸入側逆止弁１６の弁筺１８危
内に圧送され弁春２２と弁体２３の間に直接注水される
。弁座２２と弁体２３及び弁筺１８内附近に介在してい
た魚体は矢印ｊ及び矢印ｊ′に分流して弁筺１８内から
押出され、弁筺１８内には魚体は介在しない状態となる
。Now, when the vacuum pump 28 and the water supply pump 36 are started and the four-way switching valve 27 is switched to the suction stroke side, the inside of the vacuum tank 1' is bled by the vacuum pump 28, the discharge side check valve 16 is closed, and the suction side is reversed. The stop valve 13 is opened, and as the degree of vacuum in the vacuum tank 1 increases, the fish and seawater pushed by atmospheric pressure (arrow g) is sucked up by the arrow 1 and flows into the vacuum tank and the level sensor 8.
& is detected, the electromagnetic control device 39 operates, and the electromagnetic operation valve 3
4 is opened, the electromagnetic operation valve 38 is closed, and the high-pressure water of the water supply pump 36 is forced into the valve casing 18 of the suction side check valve 16 in the direction of arrow j, and is injected directly between the valve spring 22 and the valve body 23. Ru. The fish bodies that were present near the valve seat 22, the valve body 23, and the inside of the valve housing 18 are separated into arrows j and j' and are pushed out of the valve housing 18, so that no fish body is present inside the valve housing 18. Become.
真空タンク内１の水位がｈ２に達した時にはレベルセン
サー８ｂが検知し、電磁制御装置３９が作動して電磁操
作弁３８が開、電磁操作操弁３４が閉となり高圧水の供
給が停止され、圧力水は矢印ｋに流れる。これと同時に
四方切換弁２７が吐出行程側に切換えられると、真空ポ
ンプ２８の吐出側が真空タンク内１′に接続されるので
真空タンク内１は充気され、この加圧により吸入側逆止
弁１３が閉じるが、上記に述べた様にこの時点では吸入
側逆止弁１６の附近には魚体は介在しないので鬼
吸入側逆止弁１３は完全に閉幸情れ、魚体を噛み込む事
がない。この様に弁筺１８内に高圧水を直接注水する事
により、少量の水で弁筺１８内を完全に清掃する事が出
来、注水時間を極めて短時間に完了させる事が可能とな
ったものである。加圧が進むにつれて吐出側り
逆止弁１６が開となり、魚海水は矢印キに圧送され吐出
口３２から魚、水分離器又はコンベ汲
ア等３３に移送される。吐出行程が下りに近づきｈ３に
達するとレベルセンサー８ｏが水位を検知し、電磁制御
装置３９が作動して電磁操作弁３５が詔、電磁操作弁３
８が閉となり、給水ポンプ３６の高圧水矢印ｍは吐出側
逆止弁１６の弁筺１８内に圧送され、上記と同様に矢印
ｍ及び矢印ｍ′に分流し真空タンク内１にも注水され、
水位がｈ４まで上った時レベルセンサー８ｄが水位を検
知して電磁制御装置６９が作動し、電磁操作弁３８が開
、電磁操作弁３５が閉となり高圧水の供給が停止され吐
出行程が完了する。これと同時に四方切換弁２７が吸入
行程に切換えられ真空ｌンプ２８により真空タンク内１
は油気開始となり、負圧が進むにつれ吐出側逆止弁１６
が閉じるが、この時には前記と同様に吐出側通事はない
。負圧が進むにつれて吸入側逆止弁１３が開となり、吸
入行程に移行する。上記を繰り返し、魚類の移送を行な
うものである。When the water level in the vacuum tank 1 reaches h2, the level sensor 8b detects it, the electromagnetic control device 39 is activated, the electromagnetic control valve 38 is opened, the electromagnetic control valve 34 is closed, and the supply of high-pressure water is stopped. Pressure water flows in the direction of arrow k. At the same time, when the four-way switching valve 27 is switched to the discharge stroke side, the discharge side of the vacuum pump 28 is connected to the vacuum tank 1', so the vacuum tank 1 is filled with air, and this pressurization causes the suction side check valve to 13 closes, but as mentioned above, there is no fish near the suction side check valve 16 at this point, so the suction side check valve 13 is completely depressed and does not bite the fish. do not have. By injecting high-pressure water directly into the valve housing 18 in this way, the inside of the valve housing 18 can be completely cleaned with a small amount of water, and the water injection time can be completed in an extremely short time. It is. As the pressurization progresses, the check valve 16 on the discharge side opens, and the fish seawater is forced in the direction of arrow K and is transferred from the discharge port 32 to a fish, water separator, conveyor pump, etc. 33. When the discharge stroke approaches downhill and reaches h3, the level sensor 8o detects the water level, the electromagnetic control device 39 is activated, the electromagnetic operation valve 35 is activated, and the electromagnetic operation valve 3 is activated.
8 is closed, and the high-pressure water arrow m of the water supply pump 36 is fed into the valve housing 18 of the discharge side check valve 16, and similarly to the above, it is divided into the arrows m and m' and water is also injected into the vacuum tank 1. ,
When the water level rises to h4, the level sensor 8d detects the water level, the electromagnetic control device 69 is activated, the electromagnetic operation valve 38 is opened, the electromagnetic operation valve 35 is closed, the supply of high pressure water is stopped, and the discharge stroke is completed. do. At the same time, the four-way switching valve 27 is switched to the suction stroke, and the vacuum pump 28
As the negative pressure increases, the discharge side check valve 16
is closed, but at this time, there is no passage on the discharge side as before. As the negative pressure increases, the suction side check valve 13 opens, and the suction stroke begins. The above process is repeated to transfer fish.
第４図は実施態様を示す配管系統図である。FIG. 4 is a piping system diagram showing an embodiment.
上記真空タンクを２組使用したものである。Two sets of the above vacuum tanks were used.
勿論流量調整材の真空ポンプ（及び加圧ポンプ）も２組
使用しである。吸入管４１の７ランジにチーズ４２が接
続され、該チーズ４２のフランジにもチーズ４４が接続
され、該チーズ４４の一方に真空タンク１人の吐出管１
７、他の一方に真空タンク１Ｂの吐出管１７′が接続さ
れておる。又、夫々のストレーナ−７Ａ％７Ｂからは四
方切換弁２７を介して真空ポンプ２８、及び加圧ポンプ
４５に接続さ ４れ、レベルセンサー８Ａ％８Ｂは配線
４０により電磁制御装置３９に接続されている。又電磁
操作弁がエアー（又は油圧）電磁操作弁の為に、電磁制
御装置３９とエアー（又は油圧）電磁操作弁の間に、エ
アー（又は油圧）ダンプ４６を設けたエアー（又は油圧
）電磁制御装置４７が接続されており、電磁操作弁は上
記に準する。Of course, two sets of vacuum pumps (and pressure pumps) for flow rate adjustment material are also used. A cheese 42 is connected to 7 lunges of the suction pipe 41, a cheese 44 is also connected to the flange of the cheese 42, and a discharge pipe 1 for one vacuum tank is connected to one side of the cheese 44.
7. The discharge pipe 17' of the vacuum tank 1B is connected to the other end. Further, each strainer 7A% 7B is connected to a vacuum pump 28 and a pressure pump 45 via a four-way switching valve 27, and a level sensor 8A% 8B is connected to an electromagnetic control device 39 by a wiring 40. There is. In addition, since the solenoid operated valve is an air (or hydraulic) solenoid operated valve, an air (or hydraulic) solenoid is provided with an air (or hydraulic) dump 46 between the electromagnetic control device 39 and the air (or hydraulic) solenoid operated valve. A control device 47 is connected, and the electromagnetic operated valves are similar to those described above.
真空タンク１人が吸入行程にある時には、真空タンク１
Ｂは吐出行程にあり鳥又逆に真空タンク１人が吐出行程
にある時には、真空タンク１Ｂは吸入行程となる。行程
の移行変換時には四方切換弁２７が作動して真空〆ンプ
２８と加圧ポンプ４）の接続が逆となり、行程移行変換
が行なわれる。この様にして吸入行程と吐出行程を交互
に行ない、魚類の移送を行なうものである。When one vacuum tank person is in the suction process, one vacuum tank
B is in the discharge stroke, and conversely, when one vacuum tank is in the discharge stroke, the vacuum tank 1B is in the suction stroke. At the time of stroke shift conversion, the four-way switching valve 27 is operated to reverse the connection between the vacuum pump 28 and the pressure pump 4), and the stroke shift conversion is performed. In this way, the suction stroke and the discharge stroke are performed alternately to transfer the fish.
追加の関係
本発明は原発明の特許請求の範囲に対し次の関係を有す
る。原発明は魚海水タンク（真空タンク）の下部の吸入
側、と吐出側に噛み込み防止弁（スルース弁）を接続し
、又上部にストレーナ−を設けて四方切換弁を介して真
空ポンプ（及び加圧ポンプ）に接続し、該真空タンク内
を減圧して吸入側から魚海水を吸入し、次に真空タン久
内を加圧して吐出側に圧送する魚類の移送装置に於て、
吸入及び吐出の移行変換時の口弁時に、該スルース弁の
弁室（弁筺に相当する）に設けられた水噴射口から弁室
と弁の間に直接高圧水を噴射し、釡室と弁の間に介在す
る魚体を弁室から押し出したあとで弁を閉弁する事を特
徴としたものであろう
本発明に於ては、上記吸入側及び吐出側の噛み込み防止
弁（スルース弁）に替えて、吸入側及び吐出側に（スイ
ング弁）を使用し、夫 ５々の逆止弁の弁筺の下側に高
圧水用の噴射管を設け、電磁操作弁を介して接続された
給水〆ンプの高圧水を弁筐内の弁座と弁体の間に直接圧
送注水し、弁筐内に介在する魚体を弁筺外に押し出した
あとで夫々の逆止弁の閉弁を行なう事を特徴とするもの
であり、魚体を噛み込ませない閉弁を可能とした魚類の
移送装置に於ては、その目的及び効果は原発明と全く同
様の結果を得る事が出来るものである本発明は吸入行程
及び吐出行程の夫々の最終段階に於て、逆止弁に直接高
圧水を短時間注水する事により、弁座及び弁体の間に介
在する魚体を弁筺外に押出し、これにより閉弁巷
時に魚体を噛み込む事がなく、完゛全に閉幸する事を可
能としたもので、魚体の損傷をなくし、注水量も非常に
少なく、行程の移行変換の時間短縮を可能としたもので
、商品（魚類）の附加価値の高い、魚体の損傷のない魚
類の移送効果を発揮するものである。Additional Relationships The present invention has the following relationships to the claims of the original invention. The original invention connects a catch prevention valve (sluice valve) to the suction side and discharge side of the lower part of the fish seawater tank (vacuum tank), and also provides a strainer at the upper part, and connects the vacuum pump (and In a fish transfer device, the fish seawater is connected to a pressurizing pump), the vacuum tank is depressurized, fish seawater is sucked in from the suction side, and the fish seawater is then pressurized inside the vacuum tank and pumped to the discharge side.
At the time of the opening valve during the transition between suction and discharge, high-pressure water is injected directly between the valve chamber and the valve from the water injection port provided in the valve chamber (corresponding to the valve housing) of the sluice valve, and the In the present invention, which is characterized by closing the valve after pushing out the fish body interposed between the valves from the valve chamber, the above-mentioned entrapment prevention valves (sluice valves) on the suction side and the discharge side are ) instead, swing valves are used on the suction and discharge sides, and high-pressure water injection pipes are installed below the valve housings of the five check valves, which are connected via electromagnetic operated valves. High-pressure water from the water supply pump is pumped directly between the valve seat and the valve body inside the valve housing, and after pushing out the fish inside the valve housing, each check valve is closed. The purpose and effect of the fish transfer device is that it is possible to close the valve without biting the fish, and it is possible to obtain exactly the same results as the original invention. One aspect of the present invention is to push the fish body interposed between the valve seat and the valve body out of the valve housing by injecting high-pressure water directly into the check valve for a short period of time at the final stage of each of the suction stroke and the discharge stroke. This makes it possible to completely close the fish without biting the fish when the valve is closed, eliminating damage to the fish, requiring very little water injection, and shortening the time required to change the process. This makes it possible to transfer fish with high added value to the product (fish) without damaging the fish body.
第１図は、従来技術による固形物の移送装置。第２図は
真空タンクの側面断面図。第３弁、３−−−−−一吐出
側逆止弁、４．５−−−一−−圧送管、６−−−−−−
−上部７ランジ、７−−−−−−−−ストレーナー、８
−−−−一・レベルセンサー、９−−−−−上部蓋、１
０−−−−−−−ボルトナツト、１１−−一−７ランジ
、１２−−−−−一接続管、１３−−−吸入側逆止弁、
１４−−−−−−一吸入管、１５−一接続管、１６−−
−−−−−吐出側逆止弁、１７・−−−−一吐出管、１
８−−−−−−・弁筺、１９−−−−一−−ボルトナツ
ト、２０−−一−−−上部蓋１．２１−ｍ−・７ランジ
、２２−一−−−−−弁座、２３・−−一一一−−−弁
体、２４−−−−−−一高圧水用の噴射管、２５−−−
−−−−−７ランジ、２６・−一一一−−給水管、２７
−−−−−−−四方切換弁、２８−−−−−−一真空ポ
ンプ、２９−−−−−−−パイプ又はホース等、３０−
一−−吸入口、３１−−−−−−−一魚槽、３２−−−
−−−−−３６−−−−−−給水ポンプ、３７・−一一
−−給水タンク、３８−−−−−−一電磁操作弁、３９
−−−−−−一電磁制御装置、４０−−−−−一配線、
４１−−−−−一磯入管、４２ −−−−−・チーズ、
４）−−−−−−一吐出管、４４−−−−−−−チーズ
、４５−−−−−−一加圧ポンプ、４６−−−−−−エ
アー（又は油圧）〆ンプ、４７−−−−−−−エアー（
又は油圧）電磁制御装置。
特許出願人 株式会社 海 研
代表者域好−
第３頂FIG. 1 shows a solid material transfer device according to the prior art. Figure 2 is a side sectional view of the vacuum tank. 3rd valve, 3------Discharge side check valve, 4.5---1--Pressure pipe, 6-------
-Top 7 lunges, 7------- Strainer, 8
-----1.Level sensor, 9------Top lid, 1
0------ Bolt nut, 11---1-7 flange, 12---1 connecting pipe, 13---Suction side check valve,
14-----One suction pipe, 15-One connection pipe, 16--
-----Discharge side check valve, 17・------Discharge pipe, 1
8-------・Valve housing, 19-----1-- Bolt nut, 20---1---- Upper cover 1.21-m-・7 lange, 22------ Valve seat , 23---111---valve body, 24------1 injection pipe for high pressure water, 25---
------7 lunge, 26・-111--water supply pipe, 27
-------Four-way switching valve, 28--Vacuum pump, 29----Pipe or hose, etc., 30-
1--Suction port, 31-----1 Fish tank, 32--
------36-------Water pump, 37.-11--Water tank, 38-----1 Solenoid operated valve, 39
---------1 electromagnetic control device, 40-----1 wiring,
41 -------Issoirikan, 42 -------・Cheese,
4) ---------1 discharge pipe, 44---------cheese, 45-----1 pressure pump, 46--------air (or hydraulic) shutoff pump, 47 −−−−−−−Air (
or hydraulic) electromagnetic control device. Patent Applicant: Kaiken Co., Ltd. Representative: 3rd Top
Claims (4)
に接続されたストレーナーと、電磁制御装置に接続され
たレベルセンサーを取付けた上部蓋を締付着脱自在に設
け、又下部には魚槽に接続された吸入側逆止弁とコンベ
ア等に接続された吐出側逆止弁を設けた移送装置に於て
、該吸入側逆止弁及び吐出側逆止弁の夫々の弁筺に高圧
水用の噴射管を設け、これに電磁操作弁を介して給水ポ
ンプに接続された夫々の給水管を接続し、電磁制御装置
からは四方切換弁、真空ポンプ及び給水ポンプ並びに電
磁操作弁に配線接続し、逆止弁の閉弁前に弁筐内に注水
可能に構成した事を特徴とする魚類の移送装置。(1) At the top of the vacuum tank, there is a strainer connected to a four-way switching valve and a vacuum pump, and an upper lid with a level sensor connected to an electromagnetic control device that can be attached or removed, and a fish tank at the bottom. In a transfer device equipped with a suction-side check valve connected to a conveyor, etc., and a discharge-side check valve connected to a conveyor, high-pressure water is applied to the valve housings of the suction-side check valve and the discharge-side check valve, respectively. Each water supply pipe connected to the water supply pump is connected to this via a solenoid-operated valve, and the electromagnetic control device is wired to the four-way switching valve, vacuum pump, water supply pump, and solenoid-operated valve. A fish transfer device characterized in that the check valve is configured to be able to inject water into the valve housing before closing the valve.
チーズを介して吸入管に、又吐出側逆止弁をチーズを介
して吐出管に接続して並列に設け、吸入行程と吐出行程
を交互に作動可能に構成した特許請求の範囲第１項記載
の魚類の移送装置。(2) Two sets of vacuum tanks are used, each suction side check valve is connected to the suction pipe through the cheese, and the discharge side check valve is connected to the discharge pipe through the cheese, and the suction side check valve is connected in parallel to the suction stroke. The fish transfer device according to claim 1, wherein the fish transfer device is configured to be able to alternately operate the discharge stroke and the discharge stroke.
とする特許請求の範囲第１項または第２項記載の魚類の
移送装置。(3) The fish transfer device according to claim 1 or 2, wherein the electromagnetic operated valve is an air electromagnetic operated valve.
する特許請求の範囲第１項または第２項記載の魚類の移
送装置。(4) The fish transfer device according to claim 1 or 2, wherein the electromagnetic operated valve is a hydraulic electromagnetic operated valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26402484A JPS61140413A (en) | 1984-12-13 | 1984-12-13 | Fishes transfer apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26402484A JPS61140413A (en) | 1984-12-13 | 1984-12-13 | Fishes transfer apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140413A true JPS61140413A (en) | 1986-06-27 |
Family
ID=17397491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26402484A Pending JPS61140413A (en) | 1984-12-13 | 1984-12-13 | Fishes transfer apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140413A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4826362A (en) * | 1980-02-01 | 1989-05-02 | Kyoeizoki Co., Ltd. | Solid transfer apparatus |
| WO2016065474A1 (en) * | 2014-10-28 | 2016-05-06 | Halse Joel | Fish pumping system and method |
| US9717258B2 (en) | 2014-10-28 | 2017-08-01 | Cooke Aquaculture Inc. | Constant diameter pumping system and method |
| CN107821296A (en) * | 2017-11-24 | 2018-03-23 | 中国水产科学研究院渔业机械仪器研究所 | A kind of equipment for conveying live fish |
| KR20180120988A (en) * | 2017-04-28 | 2018-11-07 | 씨엠코리아주식회사 | Vaccum fish pump preventing fish injury |
| KR102068911B1 (en) * | 2018-11-28 | 2020-01-21 | 김영민 | Product transfer equipment |
| US10555510B2 (en) | 2014-10-28 | 2020-02-11 | Cooke Aquaculture Inc. | Fish pumping system and method |
-
1984
- 1984-12-13 JP JP26402484A patent/JPS61140413A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4826362A (en) * | 1980-02-01 | 1989-05-02 | Kyoeizoki Co., Ltd. | Solid transfer apparatus |
| WO2016065474A1 (en) * | 2014-10-28 | 2016-05-06 | Halse Joel | Fish pumping system and method |
| US9717258B2 (en) | 2014-10-28 | 2017-08-01 | Cooke Aquaculture Inc. | Constant diameter pumping system and method |
| EP3209584A4 (en) * | 2014-10-28 | 2018-07-25 | Halse, Joel | Fish pumping system and method |
| US10555510B2 (en) | 2014-10-28 | 2020-02-11 | Cooke Aquaculture Inc. | Fish pumping system and method |
| KR20180120988A (en) * | 2017-04-28 | 2018-11-07 | 씨엠코리아주식회사 | Vaccum fish pump preventing fish injury |
| CN107821296A (en) * | 2017-11-24 | 2018-03-23 | 中国水产科学研究院渔业机械仪器研究所 | A kind of equipment for conveying live fish |
| KR102068911B1 (en) * | 2018-11-28 | 2020-01-21 | 김영민 | Product transfer equipment |
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