CN102076211A

CN102076211A - Fish farming system

Info

Publication number: CN102076211A
Application number: CN2009801244439A
Authority: CN
Inventors: 室越章
Original assignee: Yanmar Co Ltd
Current assignee: Yanmar Co Ltd
Priority date: 2008-07-02
Filing date: 2009-06-24
Publication date: 2011-05-25
Anticipated expiration: 2029-06-24
Also published as: DK201070505A; CN102076211B; WO2010001775A1

Abstract

Provided is a fish farming system whereby fish can be efficiently farmed. A fish farming system comprising a feeding tank (10) in which water supply and discharge, feeding and the discharge of farmed fish (5) are conducted through a pipeline (13) provided at the bottom thereof, a vertically movable feed-discharge unit (50) which drops into the feeding tank (10) for washing or suspending feed residues with the use of a washing brush being driven by a driving motor (65) and provided with a water jet spraying nozzle (62a), and a vertically movable buffer tank (80) which receives the farmed fish (5) in the feeding tank (10) and returns the same due to the spontaneous flow down.

Description

The cultivating system of fish Jie class

Technical field

The present invention relates to be used to culture the technology of the cultivating system of fish Jie classes such as eel.

Background technology

In the past, be used to culture the technology of cultivating system of fish Jie classes such as eel by known (for example, referring to patent documentation 1).

In addition, as the young of eel, that is, the cultural method of the young eel (phylbosoma larva) of willow leaf shape, the young eel of early stage willow leaf shape, following such method is by known.

At first, give the confession bait operation of baits such as the young eel of willow leaf shape.

In this case, on the end of the rearing-box of having raised the young eel of willow leaf shape etc., piling up gluey bait.Then, from the top of rearing-box rearing-box is thrown light on.So, dislike the young eel of willow leaf shape etc. of light to escape to be deposited in the bait of the glue at the end of rearing-box.Opening mouth and moving about because escape the young eel of willow leaf shape etc. in the bait of glue, so, the bait of wedging glue.For example carry out about 15 minutes for the bait operation.

For after the bait end of job, carry out eating the young eel of willow leaf shape etc. surplus and being deposited in row's bait operation that the bait (below be expressed as " residual bait ") of the bottom of rearing-box is discharged.This is the operation that the deterioration that is used to prevent residual bait causes the deterioration of the water quality in the rearing-box.

In this case, increase the amount of the seawater that is injected into rearing-box,, roll the residual bait at the end that is deposited in rearing-box, make it to be suspended in the seawater by the flow of water of this seawater.Discharge through filter by the seawater that will suspend, residual bait, other impurity are discharged in rearing-box with seawater, and can be with discharges such as the young eels of above-mentioned willow leaf shape.The operation of row's bait was for example carried out about 30 minutes, until the residual bait in the rearing-box is discharged fully.

For the early stage growth of the young eel of willow leaf shape etc., need be repeatedly repeatedly for bait operation and the operation of row's bait between short-term.

But in fact under the situation of using a plurality of rearing-boxes to culture, the number of times for bait operation and the operation of row's bait that can carry out in 1 day is restricted.This is that to add up to the number that needs time about one hour nearly, can carry out the operator of above-mentioned operation to be restricted etc. for bait operation and the operation of row's bait be cause with as described above.

In addition, owing to carry out from the top of rearing-box usually as above-mentioned breed operation, so, as if the top that equipment such as water supply installation is configured in rearing-box, then there is the situation of culturing operation that hinders.In addition, using brush etc. to carry out existing the young eel of willow leaf shape to be involved in brush, the situation of the young eel of injury willow leaf shape under the situation of suspension of the cleaning in the rearing-box, residual bait as described above.

Patent documentation 1: Japanese kokai publication sho 59-106240 communique

The present invention uses for reference the invention that above-mentioned situation is made, and a kind of cultivating system of fish Jie class of the breed that can carry out fish Jie class effectively is provided.

Summary of the invention

The problem that the present invention will solve as above, below, the means that are used to solve this problem are described.

That is, in the present invention,

Possess rearing-box, row's bait device, transfer device,

Described rearing-box constitutes to be possessed in the bottom through valve water supply and sewage device and the pipeline that is connected respectively for the bait device, can carry out water supply and sewage through above-mentioned pipeline, for the discharge of bait and fish Jie class,

But described row's bait device constitutes oscilaltion, brush, the rotation that possesses the inside of cleaning above-mentioned rearing-box drives first drive unit of above-mentioned brush and is configured on the above-mentioned brush and at first nozzle of the direction of rotation discharge water of above-mentioned brush, and described row's bait device drops to the inside of above-mentioned rearing-box, clean above-mentioned rearing-box or residual bait is suspended in the interior water of above-mentioned rearing-box

But described transfer device constitutes oscilaltion, drop to move down by spontaneous current and serve the position of stating the above-mentioned fish Jie class in the rearing-box, receive above-mentioned fish Jie class, rise to the position that to transfer above-mentioned fish Jie class of this reception by spontaneous current down, return once more in the above-mentioned rearing-box.

In the present invention,

In above-mentioned row's bait device,

Substitute above-mentioned brush and above-mentioned first nozzle, possess with respect to second nozzle of the internal face discharge water of above-mentioned rearing-box and

Rotation drives second drive unit of said nozzle.

In the present invention,

Above-mentioned rearing-box

Configuration is a plurality of on straight line, and configuration is a plurality of on the straight line vertical with above-mentioned straight line, and in the adjacent above-mentioned rearing-box at least one constituted as above-mentioned transfer device.

In the present invention,

Above-mentioned rearing-box

Being configured in a rearing-box is on the concentric circles at center, and an above-mentioned rearing-box is constituted as above-mentioned transfer device.

The invention effect

As effect of the present invention, bring into play the effect shown in following.

In the present invention, can be fit to the breed of the young etc. of fish Jie class, especially eel.In addition, can use same pipeline, carry out the water supply and sewage to rearing-box, the discharge that supplies bait and fish Jie class from the below of rearing-box.In view of the above, can reduce the quantity of the device of the top that is configured in above-mentioned rearing-box, carry out the breed of fish Jie class effectively.In addition, by from the first nozzle discharge water, can prevent that fish Jie class is near brush.In view of the above, can prevent that above-mentioned fish Jie class is involved in above-mentioned brush, therefore, can not injure above-mentioned fish Jie class.At this moment, by the row's of making bait device oscilaltion, the bait in the rearing-box is suspended in the water.In addition, can transfer the fish Jie class in the rearing-box easily by under the spontaneous current.In view of the above, the operator's who is used to culture operation burden can be alleviated, the breed of fish Jie class can be carried out effectively.

In the present invention, by regulating, there is not the situation that injures above-mentioned fish Jie class because of current from the flow of the water of second nozzle discharge.At this moment, by the row's of making bait device oscilaltion, the bait in the rearing-box is suspended in the water.

In the present invention, can be fit to the especially breed of the young etc. of eel of fish Jie class.In addition, owing to can culture operation by device, so, can carry out the breed of fish Jie class effectively.Have again, can utilize adjacent rearing-box to carry out the handover of fish Jie class, water each other, and can the action of each device, operation be oversimplified by with the rearing-box orientation arrangement, the management of the translational speed of the row's of making bait device, displacement, traveling time etc. is easy, cuts down the number of transfer device.In view of the above, can carry out the breed of fish Jie class effectively.In addition, can seek the reduction of installation cost.

In the present invention, can be fit to the especially breed of the young etc. of eel of fish Jie class.In addition, owing to can culture operation by device, so, can carry out the breed of fish Jie class effectively.Have again, be transfer device only by making a rearing-box, just can be configured the fish Jie class in the rearing-box around it, the handover of water, and can pass through the rearing-box orientation arrangement, action, the operation of each device are oversimplified, the management of the translational speed of the row's of making bait device, displacement, traveling time etc. is easy, cuts down the number of transfer device.In view of the above, can carry out the breed of fish Jie class effectively.In addition, can seek the reduction of installation cost.

Description of drawings

Fig. 1 is the integrally-built schematic diagram of cultivating system of fish Jie class of the relevant one embodiment of the invention of expression.

Fig. 2 is the ideograph of the structure of expression cleaning unit equally, (a) is vertical view, (b) is side partial sectional view.

Fig. 3 is the block diagram of control structure of the cultivating system of expression fish Jie class equally.

Fig. 4 is the block diagram that the pattern of the cultivating system of expression fish Jie class is switched equally.

Fig. 5 is the integrally-built schematic diagram of expression about the cultivating system of fish Jie class of other embodiment.

Fig. 6 is the schematic diagram of other embodiment of expression row bait device.

Fig. 7 is ideograph equally, (a) is vertical view, (b) is side partial sectional view.

Fig. 8 is the ideograph of overlooking of expression first configuration structure.

Fig. 9 is the figure of the action sample attitude of expression in first configuration structure, (a) is the figure that expression is transferred to the rearing-box of sky, (b) is the figure of the cleaning of expression rearing-box, and the figure that (c) to be expression transfer to the rearing-box that has cleaned (d) is the figure of the cleaning of expression rearing-box.

Figure 10 is other the figure of action sample attitude of expression equally, (a) is the figure that expression is transferred to the rearing-box of sky, (b) is the figure of the cleaning of expression transition case, and the figure that (c) to be expression transfer to the transition case that has cleaned (d) is the figure of the cleaning of expression rearing-box.

Figure 11 is the ideograph of overlooking of expression second configuration structure.

Figure 12 is the figure of the action sample attitude of expression in second configuration structure, (a) is the figure that expression is transferred to the transition case, (b) is the figure of the cleaning of expression rearing-box, and the figure that (c) to be expression transfer to the rearing-box that has cleaned (d) is the figure of the cleaning of expression transition case.

Figure 13 is the figure of expression action sample attitude equally, and the figure that (e) to be expression transfer to the transition case that has cleaned (f) is the figure of the cleaning of expression rearing-box, the figure that (g) to be expression transfer to the rearing-box that has cleaned.

Symbol description

1: cultivating system (cultivating system of fish Jie class); 5: feeding fish; 10: rearing-box; 13: pipeline; 20: the water supply and sewage device; 40: for the bait device; 50: row's bait device; 60: cleaning unit; 61: rotating shaft; 62: the brush frame; 62a: nozzle; 64: rough lumber; 65: CD-ROM drive motor; 66: lifting unit; 80: transition case (transfer device); 101: cultivating system; 120: the water supply and sewage device; 150: row's bait device; 160: cleaning unit; 162: the nozzle support parts; 163: nozzle.

Embodiment

Then, use Fig. 1 to Fig. 3, the cultivating system 1 about first embodiment of the cultivating system as fish Jie class of the present invention be described.The cultivating system 1 of relevant present embodiment is as the young that carries out eel, promptly, the system of the breed of young eel (following be expressed as simply " the feeding fish ") 55... of willow leaf shape illustrates, but, the breed object of relevant cultivating system of the present invention 1 is not limited to the young eel of willow leaf shape, also can be applied to various fish Jie classes.In addition, the cultivating system 1 of relevant present embodiment is made into the system that has used seawater to culture, and still, the present invention is not limited to this, also can make the structure of using fresh water.

Cultivating system 1 mainly possesses rearing-box 10, water supply and sewage device 20, supplies bait device 40, arranges bait device 50, controller 100 etc.

Rearing-box 10 is the parts that are used to raise fish Jie class of breed.Rearing-box 10 is open with the top, the container that central lower (bottom) constitutes for minimum mode.Rearing-box 10 mainly possesses lighting device 11, level sensor 12 etc.Lighting device 11 and level sensor 12 are connected with controller 100.

Lighting device 11 is with the parts of light to rearing-box 10 internal radiations.Lighting device 11 is from upper side direction rearing-box 10 configurations of rearing-box 10.Under the situation that rearing-box 10 is formed by the high material of light transmission rates such as acrylic, can be by light, to throwing light in the rearing-box 10 from lighting device 11 irradiations.

In addition, under rearing-box 10 situation that low material forms by light transmission rate, also can make the top that lighting device 11 is configured in rearing-box 10, to the structure of throwing light in the rearing-box 10.

Level sensor 12 is the parts that detect the water level of the seawater in the rearing-box 10.Level sensor 12 is configured in the side, upper end of rearing-box 10.Make the structure that to confirm the testing result of level sensor 12 from the outside.Specifically, display member 100a is connected with controller 100, can show water level.

Pipeline 13 is the parts that are communicated with the bottom (bottom surface) of rearing-box 10.Middle part configuration magnetic valve 13a at pipeline 13.Magnetic valve 13a is connected with controller 100.The aperture of magnetic valve 13a can move solenoid and switch by coming the control signal of self-controller 100.Each magnetic valve described later is connected with controller 100 too, can switch by the control signal of coming self-controller 100.

In order 13 to carry out the discharge of the seawater etc. in the rearing-box 10 by the road, wish that the upper/lower positions in the internal face of this pipeline 13 and rearing-box 10 is communicated with.

Water supply and sewage device 20 is that seawater is supplied water to rearing-box 10, with the parts of the seawater draining in the rearing-box 10.Water supply and sewage device 20 mainly possesses storage tank 21, conveying pump 22, three-way magnetic valve 24, filter 29 etc.

Storage tank 21 is the containers that are used to store the seawater that supplies water to rearing-box 10.Storing enough the seawater of the amount that supplies water to rearing-box 10 at storage tank 21.

Conveying pump 22 is to be used for and will to be stored in the parts of the seawater of storage tank 21 to rearing-box 10 force feeds such as grade.Conveying pump 22 is connected with controller 100.

Pipeline 23 is the parts with the inhalation port connection of storage tank 21 and conveying pump 22.Middle part configuration ball valve 23a at pipeline 23.Ball valve 23a regulates the parts of the flow of seawater by this ball valve 23a etc. by being adjusted to the aperture of predesignating.In addition, when carrying out the safeguarding of pipeline etc.,, can cut off the circulation of seawater etc. by ball valve 23a is closed fully.Below, with regard to other ball valve too.

Three-way magnetic valve 24 is to be used for the parts that the stream of seawater to circulation switches, and is connected with controller 100.Stream at the seawater of three-way magnetic valve 24 circulation can move solenoid and switch by coming the control signal of self-controller 100.Three-way magnetic valve 24 possesses the ingress port 24a of seawater inflow and the outlet port 24b24c that seawater flows out.Three-way magnetic valve 24 can come (a) is communicated with ingress port 24a and outlet port 24b by making the solenoid action, block the state of outlet port 24c and (b) ingress port 24a and outlet port 24c are communicated with, block the state that exports port 24b and switch.

Pipeline 25 is parts that the one end is communicated with the discharge port of conveying pump 22.Middle part configuration ball valve 25a at pipeline 25.

Pipeline 26 is the parts with the ingress port 24a connection of middle part of pipeline 25 (between conveying pump 22 and the ball valve 25a) and three-way magnetic valve 24.

Pipeline 27 is the parts with the middle part connection of the outlet port 24b of three-way magnetic valve 24 and pipeline 13.Middle part at pipeline 27 is disposing filter 27a, ball valve 27b and magnetic valve 27c successively.

Pipeline 28 is the parts with the outlet port 24c of three-way magnetic valve 24 and the middle part of pipeline 27 (between ball valve 27b and the magnetic valve 27c) connection.At the middle part of pipeline 28 configuration filter 28a and ball valve 28b successively.

In the present embodiment, the aperture of ball valve 28b is set greatlyyer than the aperture of ball valve 27b.By setting in this wise, with three-way magnetic valve 24 situation that ingress port 24a and outlet port 24b have been communicated with is compared, still the situation that ingress port 24a and outlet port 24c are communicated with can make a large amount of seawater circulate to pipeline 13.

Filter 29 is configured in the upper end of rearing-box 10.Forming residual bait, impurity etc. on filter 29 can pass through, but as the intransitable a plurality of holes of feeding fish 55... of culturing object.

Pipeline 30 is parts that the one end is communicated with filter 29.

Under the seawater of the capacity that has surpassed rearing-box 10 had supplied water the situation of rearing-box 10, the seawater in the rearing-box 10 flowed into pipelines 30 through filters 29, discharge to the outside of rearing-box 10 from the other end of pipeline 30.In view of the above, the residual bait in the rearing-box 10, impurity etc. are discharged from seawater.

For bait device 40 is to supply with bait to rearing-box 10, makes bait be deposited in the parts of the bottom of rearing-box 10.Mainly possess bait tin 41, refrigerator 42, supply bait pump 43, washwater tank 46 etc. for bait device 40.

Bait tin 41 is the containers that are used to store bait.What the bait of the feeding fish 55... in the present embodiment used is to form gluey bait, and still, the present invention does not limit the kind of this bait.

Refrigerator 42 is to take in bait tin 41, and is cooled to the parts of the temperature of regulation.In view of the above, can prevent the deterioration of the bait in the bait tin 41.

For bait pump 43 is to be stored in bait in the bait tin 41 to the parts of rearing-box 10 force feeds.Be connected with controller 100 for bait pump 43.

Pipeline 44 is with bait tin 41 and supplies the parts of the inhalation port connection of bait pump 43.Middle part configuration magnetic valve 44a at pipeline 44.Magnetic valve 44a is connected with controller 100.

Pipeline 45 is the parts with middle part (between rearing-box 10 and the magnetic valve 13a) connection of the discharge port of confession bait pump 43 and pipeline 13.Middle part configuration magnetic valve 45a at pipeline 45.Magnetic valve 45a is connected with controller 100.

Washwater tank 46 is containers that the seawater to the pipeline 444513 that is used to clean the bait circulation stores.

The other end of pipeline 25 is communicated with washwater tank through ball float plug 46a.By ball float plug 46a, the seawater amount in the washwater tank 46 is retained as constant.

Pipeline 47 is parts that the middle part of washwater tank 46 and pipeline 44 (between magnetic valve 44a and the confession bait pump 43) is communicated with.Middle part at pipeline 47 disposes ball valve 47a and magnetic valve 47b successively.Magnetic valve 47b is connected with controller 100.

Row's bait device 50 is that the residual bait that makes the bottom that is deposited in rearing-box 10, other impurity are suspended in the seawater in the rearing-box 10, and the parts that carry out the cleaning in the rearing-box 10.Row's bait device 50 mainly possesses washwater tank 51, scavenging pump 52, hose reel 54, cleaning unit 60 etc.

Washwater tank 51 is the parts that store the seawater that uses when cleaning rearing-box 10.Seawater is supplied with to washwater tank through ball float plug 51a.By ball float plug 51a, the seawater amount in the washwater tank 51 is retained as constant.

In addition, in the present embodiment, washwater tank 51 is made the parts that store seawater, and still, the present invention is not limited thereto, as long as can carry out the cleaning of rearing-box 10, also can make the structure of using fresh water.

Scavenging pump 52 is to be used for and will to be stored in the parts of the seawater of washwater tank 51 to the cleaning part force feed.Scavenging pump 52 is connected with controller 100.

Pipeline 53 is the parts with the inhalation port connection of washwater tank 51 and scavenging pump 52.Middle part configuration ball valve 53a at pipeline 53.

Hose reel 54 is the parts of the flexible pipe 56 be used to supply with seawater of reeling.

Pipeline 55 is with the discharge port of scavenging pump 52 and the parts of the end connection that is wound on the flexible pipe 56 on the hose reel 54.Middle part at pipeline 55 connects piezometer 55a, can measure the discharge lateral pressure of scavenging pump 52.But, also can make piezometer 55a and constitute, the structure that is connected with controller 100 by pressure sensor.

As shown in Figure 1 to Figure 3, cleaning unit 60 is to use the seawater by scavenging pump 52 force feeds, and residual bait, other the impurity of the bottom that is deposited in rearing-box 10 are suspended in the seawater in the rearing-box 10, and the parts that carry out the cleaning in the rearing-box 10.Cleaning unit 60 mainly possesses rotating shaft 61, brush frame 62, support component 63, rough lumber 6464..., CD-ROM drive motor 65, lifting unit 66, trucking department 67 etc.

Rotating shaft 61 is the axles that become the pivot of brush frame 62.Rotating shaft 61 disposes as above-below direction with its length direction.Fixedly installing belt pulley 61a in the upper end of rotating shaft 61.

Brush frame 62 is when forming side-looking and the tectosome of the roughly the same shape of internal face of rearing-box 10.The lower end of brush frame 62 is fixedly installed on the lower end of rotating shaft 61.Brush frame 62 when overlooking with rotating shaft 61 be the center radially uniformly-spaced the configuration (referring to Fig. 2 (a)).In the present embodiment, make the structure that fixedly installs three brush framves 62 on rotating shaft 61, still, the present invention does not limit the number of brush frame 62.

On the face (A of Fig. 2 (a)) of the same Zhou Fangxiang side of brush frame 62, be provided for a plurality of nozzle 62a62a... that discharge by the seawater of scavenging pump 52 force feeds according to each predetermined distance.Nozzle 62a62a is an embodiment of relevant first nozzle of the present invention.These a plurality of nozzle 62a62a... are interconnected in brush frame 62.

Support component 63 is the parts with the middle part up and down of brush frame 62 and rotating shaft 61 bindings.Brush frame 62 is supported on the rotating shaft 61 more firmly by support component 63.

Rough lumber 6464... directly contacts with rearing-box 10, cleans attached to the residual bait on the internal face of rearing-box 10, the parts of impurity.Rough lumber 6464... is arranged on the outer peripheral face of brush frame 62.Brush frame 62 and rough lumber 6464... constitute an embodiment of relevant brush of the present invention.

CD-ROM drive motor 65 is embodiment of relevant first drive unit of the present invention and second drive unit, is the parts that produce the power that is used to make rotating shaft 61 rotations.CD-ROM drive motor 65 is connected with controller 100.CD-ROM drive motor 65 is configured in the side, top of rotating shaft 61.On the output shaft of CD-ROM drive motor 65, fixedly installing belt pulley 65a.Belt 65b is reeling on belt pulley 61a and belt pulley 65a.The rotary power of CD-ROM drive motor 65 transmits to rotating shaft 61 through belt pulley 65a, belt 65b and belt pulley 61a, and rotating shaft 61 and the brush frame 62 that is fixedly installed on the rotating shaft 61 rotate.In the present embodiment, if CD-ROM drive motor 65 is driven, then brush frame 62 is to the sideway swivel of A face (referring to Fig. 2 (a)).

The parts of the upper end that but lifting unit 66 is oscilaltion ground supports CD-ROM drive motor 65, rotating shaft 61 etc.Rotating shaft 61 is supported on the lifting unit 66 under the state of the bottom surface that connects lifting unit 66 rotationally.Lifting unit 66 can make cleaning unit 60 oscilaltions by the driving force of the not shown drive unit that goes out.

Trucking department 67 is parts that lifting unit 66 is moved in the horizontal direction.Trucking department 67 possesses track 67a, wheel 67b67b and drive unit (not shown go out) etc.

The drive unit of the drive unit of above-mentioned lifting unit 66 and above-mentioned trucking department 67 is made of motor or hydraulic cylinder etc., is connected with controller 100.

Track 67a is used for supporting elevation portion 66 and with the parts of location guide of lifting unit 66 to regulation.For example, possess at cultivating system 1 under the situation of a plurality of rearing-box 1010..., track 67a links configuration in the mode of the top by these a plurality of rearing-box 1010....

Wheel 67b67b be supported on rotationally lifting unit 66 above.Wheel 67b67b can make lifting unit 66 move along track 67a by walking on track 67a.

The other end of flexible pipe 56 is communicated with lifting unit 66.

Pipeline 68 is the parts with the upper end connection of the other end of flexible pipe 56 and rotating shaft 61.Middle part at pipeline 68 disposes magnetic valve 68a and ball valve 68b successively.The intercommunicating pore 61b of the inside of pipeline 68 through being formed on rotating shaft 61 (referring to Fig. 2 (a)) is communicated with a plurality of nozzle 62a62a... on being arranged on brush frame 62.

Below, use Fig. 1, Fig. 2 and Fig. 4, the action sample attitude of above-mentioned such cultivating system that constitutes 1 is described.

At means of storage (ROM) storage control program of controller 100, each magnetic valve, each motor, each pump etc. are controlled in the following manner.

Usually, do not carry out to feeding fish 55... for the situation of bait operation etc. under (normal mode, the step S110 of Fig. 4), magnetic valve 27c opens, magnetic valve 13a, magnetic valve 45a etc. closes.In addition, three-way magnetic valve 24 is switched the state with ingress port 24a and outlet port 24b connection.

By driving conveying pump 22, the seawater that is stored in storage tank 21 by the road 23, conveying pump 22, pipeline 25, pipeline 26, three-way magnetic valve 24, pipeline 27 and pipeline 13 supply with to rearing-box 10.

As mentioned above, owing to always supply with seawater to rearing-box 10, so the impurity of seawater in seawater that has surpassed the capacity of rearing-box 10 is discharged to the outside from pipeline 30 through filter 29.Like this, usually, the seawater in the rearing-box 10 is replaced.

In addition, under the situation that the seawater in the rearing-box 10, feeding fish 55... etc. are all discharged (discharge pattern, the step S150 of Fig. 4), magnetic valve 27c and magnetic valve 45a close, and magnetic valve 13a opens.In view of the above, the seawater in the rearing-box 10 etc. 13 is discharged to the outside by the road.Like this, carry out the discharge of seawater etc. by using the pipeline 13 is communicated with the bottom of rearing-box 10, can be with whole discharges such as the seawater in the rearing-box 10, impurity.

In addition, (water supply pattern under the situation that seawater is trapped in empty rearing-box 10, the step S100 of Fig. 4) etc., with a large amount of seawater under the situation that rearing-box 10 is supplied with, three-way magnetic valve 24 is switched the state that ingress port 24a and outlet port 24c are communicated with.In view of the above, the seawater that is stored in storage tank 21 by the road 23, conveying pump 22, pipeline 25, pipeline 26, three-way magnetic valve 24, pipeline 28, pipeline 27 and pipeline 13 supply with to rearing-box 10.

Under this situation, owing to the flow-rate ratio of the seawater that circulates at ball valve 28b is big at the flow of the seawater of ball valve 27b circulation, so, a large amount of seawater can be supplied with to rearing-box 10.

Then, the feeding fish 55... in the subtend rearing-box 10 supply the situation (confession bait pattern, the step S120 of Fig. 4) of bait (following be expressed as simply " for the bait action ") to describe.

Under this situation, magnetic valve 44a and magnetic valve 45a open, and magnetic valve 13a, magnetic valve 27c and magnetic valve 47b close.

By being driven for bait pump 43, be stored in the bait tin 41 bait by the road 44, supply with to rearing-box 10 for bait pump 43, pipeline 45 and pipeline 13.Under this situation, be adjusted to the flow of the degree in the water that is not suspended in to the bait of rearing-box 10 supplies by the flow of the bait that supplies bait pump 43 force feeds.In view of the above, the bait of supplying with to rearing-box 10 is deposited in the bottom of rearing-box 10.

As if the bait that once supplies the necessary amount of bait to rearing-box 10 force feeds, then the driving for bait pump 43 stops, and finishes the supply to the bait of rearing-box 10.

After supplying with baits to rearing-box 10, by lighting device 11 to rearing-box 10 internal radiation light.Because feeding fish 55... dislikes light, so, escape to be deposited in the bait of bottom of rearing-box 10.Because feeding fish 55... is opening mouth and is moving about in bait, so, eat up bait.

Official hour is carried out in the operation of above-mentioned confession bait.

In addition, cleaning because of supplying (for bait sweeper mode, the step S140 of Fig. 4) under the situation in the contaminated pipeline 444513 of bait, magnetic valve 47b opens, and magnetic valve 44a closes.By being driven for bait pump 43 under this state, the seawater in the washwater tank 46 is in pipeline 47, pipeline 44, pipeline 45 and pipeline 13 circulations.In view of the above, carry out cleaning in the pipeline 444513.

Then, illustrate, discharge the situation (row's bait pattern, the step S130 of Fig. 4) of residual bait (row's bait) (following be expressed as simply " action of row's bait ") behind the finishing of feeding fish 55... for bait.

Under this situation, magnetic valve 68a opens, and magnetic valve 13a, magnetic valve 27c and magnetic valve 45a etc. close.

Possess at cultivating system 1 under the situation of a plurality of rearing-boxes 10, cleaning unit 60 moves to the top that desire is discharged the rearing-box 10 of residual bait by trucking department 67 when row's bait pattern.

Arriving desire discharges the cleaning unit 60 of top of the rearing-box 10 of residual bait and descends by the inside of lifting unit 66 to rearing-box 10.

If brush frame 62 drops in the rearing-box 10, then scavenging pump 52 and CD-ROM drive motor 65 are driven.If scavenging pump 52 is driven, then be stored in the washwater tank 51 seawater by the road 53, scavenging pump 52, pipeline 55, flexible pipe 56, pipeline 68 and intercommunicating pore 61b, discharge by the nozzle 62a62a... of brush frame 62.In addition, if CD-ROM drive motor 65 is driven, then rotating

shaft

61 and 62 rotations (referring to Fig. 2) of brush frame.

As mentioned above, by brush frame 62 rotation, the internal face of rearing-box 10 is cleaned by rough lumber 6464..., and the residual bait that is deposited in the bottom of rearing-box 10 is suspended in the seawater.At this moment,, carry out the oscilaltion action that produces because of lifting unit 66, can also more effectively carry out the cleaning of rearing-box 10 by on the basis of the spinning movement of the rotating shaft 61 that produces because of CD-ROM drive motor 65.

In addition, owing to discharge seawater from the nozzle 62a62a... of brush frame 62, so the feeding fish 55... in the rearing-box 10 can not be near brush frame 62.In view of the above, can prevent that feeding fish 55... is involved in rough lumber 6464....

In addition, in this case, because the feeding fish 55... that raising is present in the rearing-box 10 in a large number, so the rotating speed of wishing the flow of scavenging pump 52 and CD-ROM drive motor 65 is configured to can not to damage the flow and the rotating speed of the degree of each this feeding fish 55... respectively.

Because of the seawater that cleaning unit 60 has suspended in the rearing-box 10 of residual bait etc. are discharged to the outside of rearing-box 10 through filter 29 and pipelines 30.In view of the above, the residual bait in the rearing-box 10, impurity etc. can be discharged with seawater.

Official hour is carried out in the operation (operation of row's bait) that above-mentioned residual bait is discharged.

If the end of job of above-mentioned row's bait, then scavenging pump 52 and CD-ROM drive motor 65 stop.Then, by lifting unit 66, cleaning unit 60 rises to the top of rearing-box 10.After this, arrange too under the situation of bait operation at other rearing-box 10, cleaning unit 60 moves to the top of the rearing-box 10 of desiring to arrange the bait operation by trucking department 67.

Because because of trucking department 67 when mobile, the length of flexible pipe 56 is regulated by hose reel 54 at cleaning unit 60, so, flexible pipe 56 is cut off, damaged carry out moving of cleaning unit 60.

Like this, normal mode, confession bait pattern, row's bait pattern according to each stipulated time action, can be saved manually respectively, culture automatically, and power lightens one's labor.

Below, use Fig. 3 to Fig. 5, the cultivating system 101 about conduct second embodiment of the cultivating system of fish Jie class of the present invention be described.

About the cultivating system 101 of second embodiment is with the difference of the cultivating system 1 of relevant first embodiment, possess transition case 80 these points as an embodiment of relevant transfer device of the present invention.

In addition, in the following description, to the identical symbol of parts mark of cultivating system 1 same general configuration of relevant first embodiment, omit explanation.

Cultivating system 101 mainly possesses rearing-box 10, water supply and sewage device 120, supplies bait device 40, arranges bait device 50, transition case 80 etc.

Transition case 80 is the parts that are used for the feeding fish 55... that temporary transient keeping transports from rearing-box 10.Transition case 80 is the open containers in top, constitutes the size roughly the same with rearing-box 10, roughly the same shape.Transition case 80 mainly possesses level sensor 81, filter 82, elevator (not shown go out), feeding fish transfer tube 8586 etc.

Level sensor 81 is the parts that detect the water level of the seawater in the transition case 80.Level sensor 81 is connected with controller 100.Level sensor 81 is configured in the side, upper end of transition case 80.Make the structure that to confirm the testing result of level sensor 81 from the outside.

Filter 82 is configured in the top of transition case 80.Forming residual bait, impurity etc. on filter 82 can pass through, but as the intransitable a plurality of holes of feeding fish 55... of culturing object.

Pipeline 83 is parts that the one end is communicated with filter 82.

Under the seawater of the capacity that has surpassed transition case 80 had been supplied water the situation of transition case 80, the seawater in the transition case 80 flowed into to pipeline 83 through filters 82, discharge to the outside of transition case 80 from the other end of pipeline 83.In view of the above, the impurity in the transition case 80 etc. is discharged from seawater.

Pipeline 84 is the parts that are communicated with the bottom surface of transition case 80.Middle part configuration magnetic valve 84a at pipeline 84.

Transition case 80 is made into can be by the structure of the not shown elevator lifting that goes out.Above-mentioned elevator is connected with controller 100.The upper end that above-mentioned elevator can make transition case 80 drop to transition case 80 becomes the position lower than the lower end of rearing-box 10 (position of the L among Fig. 5).In addition, the above-mentioned elevator lower end that can make transition case 80 rise to transition case 80 becomes the position higher than the upper end of rearing-box 10 (position of the H among Fig. 5).

Feeding fish transfer tube 85 is under the situation that transition case 80 descends because of above-mentioned elevator, the parts that the top of pipeline 13 and transition case 80 is communicated with.

Feeding fish transfer tube 86 is under the situation that transition case 80 rises because of above-mentioned elevator, with the parts of pipeline 84 and rearing-box 10 connections.

The water supply and sewage device 120 of relevant present embodiment also possesses hose reel 121, pipeline 122, flexible pipe 123 etc. on the basis of the structure of the water supply and sewage device 20 of relevant first embodiment.

Hose reel 121 is the parts of the flexible pipe 123 be used to supply with seawater of reeling.

Pipeline 122 is with the middle part of pipeline 25 (between conveying pump 22 and the ball valve 25a) and is wound on the parts that an end of the flexible pipe 123 on the hose reel 121 is communicated with.At the middle part of pipeline 122, dispose ball valve 122a and magnetic valve 122b successively.

The other end of flexible pipe 123 is communicated with the top of transition case 80.

Below, the action sample attitude that the control because of the controller 100 in above-mentioned such cultivating system that constitutes 101 is produced describes.

About the cultivating system 101 of second embodiment is with cultivating system 1 difference of relevant first embodiment, on the basis of the action of cultivating system 1, the feeding fish 55... that raises in rearing-box 10 temporarily can be transferred to transition case 80, and this point of keeping.Therefore, omit the explanation of the action sample attitude identical below with cultivating system 1.

Same about the cultivating system 101 of present embodiment with the cultivating system 1 of relevant first embodiment, can supply bait action and the action of row's bait.

Then, to will temporarily transferring to transition case 80 at the feeding fish 55... in the rearing-box 10, the situation (handover pattern, the step S160 of Fig. 4) that makes this feeding fish 55... return rearing-box 10 (below, be expressed as " transfer movement " simply) once more describes.Transfer movement carries out in the situation (cleaning model, the step S170 of Fig. 4) of regularly cleaning rearing-box 10 etc., for example, is undertaken by degree once a day.

Under this situation, magnetic valve 13a, magnetic valve 27c, magnetic valve 45a and magnetic valve 84a close.

Then, if transition case 80 becomes the position lower than the lower end of rearing-box 10 (position of the L among Fig. 5) by the upper end that above-mentioned elevator drops to transition case 80, then feeding fish transfer tube 85 moves by mobile member (not shown go out), and magnetic valve 13a bottom and transition case 80 tops are communicated with.Under this state, if magnetic valve 13a is open, then the seawater of feeding fish 55... in rearing-box 10 in the rearing-box 10 by the road 13 and feeding fish transfer tube 85 transfer to transition case 80.In view of the above, empty rearing-box 10 can be become, cleaning, maintenance of this rearing-box 10 etc. can be carried out.

In addition, the cleaning that becomes the rearing-box 10 of sky can be carried out by the row's of use bait device 50.Under this situation, in order not damage the feeding fish 55... that is raising, and the flow of scavenging pump 52, the speed setting of CD-ROM drive motor 65 are got greatly, can carry out the cleaning of rearing-box 10.Below, 50 cleanings of the row's of use bait device because of becoming empty rearing-box 10 this situations, transfer movement are expressed as " cleaning action " simply.

In end such as the cleaning of rearing-box 10, maintenances, the seawater and the feeding fish 55... that are transplanted on transition case 80 are returned under the situation of rearing-box 10 once more, magnetic valve 13a closes, and feeding fish transfer tube 85 moves and dodges.

Then, if transition case 80 becomes the position higher than the upper end of rearing-box 10 (position of the H among Fig. 5) by the lower end that above-mentioned elevator rises to transition case 80, then feeding fish transfer tube 86 moves by mobile member (not shown go out), and magnetic valve 84a bottom and rearing-box 10 tops are communicated with.In addition, the mobile member of above-mentioned feeding fish transfer tube 8586 is connected with controller 100.Under this state, if magnetic valve 84a is open, the seawater of feeding fish 55... in transition case 80 in the transition case 80 then, by the road 84 and feeding fish transfer tube 86 transfer to rearing-box 10.In view of the above, can make seawater and feeding fish 55... return rearing-box 10 once more.

In addition, in transition case 80, do not take care of under the situation of seawater, feeding fish 55... of rearing-box 10, can also use this transition case 80, arrange the cleaning, sterilization of the cleaning unit 60 of bait device 50 etc.In addition, transition case 80 can also be used as the standby place of cleaning unit 60.

In addition, when transition case 80 has temporarily been taken care of feeding fish 55...,, drive conveying pump 22 by open magnetic valve 122b, can with the seawater that is stored in storage tank 21 by the road 23, conveying pump 22, pipeline 25, pipeline 122 and flexible pipe 123 supply with to transition case 80.

The seawater that has surpassed the capacity of transition case 80 is discharged to the outside from pipeline 83 through filter 82.Like this, can also carry out the replacing of the seawater in the transition case 80.

In addition, by being made, can also use as the transition case 80 of relevant present embodiment rearing-box 10 by the structure of above-mentioned elevator lifting.That is, also can prepare the rearing-box 10 of a sky among a plurality of rearing-box 1010..., make in this empty rearing-box 10 temporary transient seawater of other rearing-box 1010... certainly and the structure of feeding fish 55....

As mentioned above, the cultivating system 1 of present embodiment and cultivating system 101 possess rearing-box 10, row's bait device 50 and transition case 80,

Described rearing-box 10 constitutes to be possessed in the bottom respectively through valve 27c45a water supply and sewage device 20 and the pipeline 13 that is connected for bait device 40, can be by the road 13 carries out the discharges of water supply and sewage, confession bait and feeding fish 55...,

But described row's bait device 50 constitutes oscilaltion, brush, the rotation that possesses the inside of cleaning rearing-box 10 drives the CD-ROM drive motor 65 of above-mentioned brush and is configured on the above-mentioned brush and at the nozzle 62a... of the direction of rotation discharge water of above-mentioned brush, and described row's bait device drops to the inside of rearing-box 10, clean rearing-box 10 or residual bait is suspended in the water in the rearing-box 10

But described transition case 80 constitutes oscilaltion, drop to the position that to transfer the feeding fish 55... in the rearing-box 10 by spontaneous current down, receive feeding fish 55..., rise to the position that to transfer the feeding fish 55... of this reception by spontaneous current down, return once more in the rearing-box 10.

By making such structure, can remove residual bait, excreta etc. effectively, the water in the rearing-box 10 are kept clean, can be fit to fish Jie class, especially the breed of the young of eel etc.In addition, can use same pipeline 13 from the below of rearing-box 10, carry out water supply and sewage, confession bait and discharge feeding fish 55... to rearing-box 10.In view of the above, can reduce the quantity of the device of the top that is configured in rearing-box 10, carry out the breed of feeding fish 55... effectively.In addition, by from nozzle 62a... discharge water, can prevent that feeding fish 55... is near brush.In view of the above, be involved in above-mentioned brush because can prevent feeding fish 55..., so, there is not the situation of damaging feeding fish 55....At this moment, by the row's of making bait device 50 oscilaltions, bait in the rearing-box 10 is suspended in the water, owing to can only when row's bait cleaning work, come in and go out in rearing-box 10, so, usually the time, can not can hinder with culturing and move, carry out row's bait cleaning work of other rearing-box 10, can seek to reduce cost.In addition, can be by under the spontaneous current feeding fish 55... in the rearing-box 10 being transferred to other rearing-box 10 easily.In view of the above, can alleviate the operator's who is used to culture operation burden, carry out the breed of feeding fish 55... effectively.

Below, use Fig. 6 and Fig. 7, the row's bait device 150 as other embodiment of row's bait device is described.

About row's bait device 150 of present embodiment is with the difference of row's bait device 50 of relevant first embodiment, substitute cleaning unit 60, possess cleaning unit 160 these points.

In addition, in the following description, to the identical symbol of parts mark of row's bait device 50 same general configuration of relevant first embodiment, omit explanation.

Row's bait device 150 mainly possesses washwater tank 51, scavenging pump 52, hose reel 54, cleaning unit 160 etc.

Cleaning unit 160 mainly possesses rotating shaft 61, nozzle support parts 162, nozzle 163163, CD-ROM drive motor 65, lifting unit 66, trucking department 67 etc.

Rotating shaft 61 disposes as above-below direction with its length direction.

Nozzle support parts 162 are parts of (Fig. 7 (a)) circular shape when overlooking.The top substantial middle portion of nozzle support parts 162 is fixedly installed on the lower end of rotating shaft 61.

Nozzle 163163 is embodiment of relevant second nozzle of the present invention, is the parts of emitting by the seawater of force feed.Nozzle 163163 be fixedly installed on nozzle support parts 162 below.It is on the symmetrical position, center that nozzle 163163 is configured in when overlooking with rotating shaft 61.On nozzle 163163 can be formed a plurality of taps around this nozzle 163163 by the mode that the seawater of force feed is discharged.

In addition, in the present embodiment, make the structure that cleaning unit 160 possesses two nozzles 163, still, the present invention does not limit the number of nozzle 163.

Pipeline 68 is the parts with the upper end connection of the other end of flexible pipe 56 and rotating shaft 61.The intercommunicating pore 61b of the inside of pipeline 68 through being formed on rotating shaft 61 is communicated with nozzle 163163 on being arranged on nozzle support parts 162.

Below, use Fig. 6 and Fig. 7, the action sample attitude of above-mentioned such row's bait device 150 that constitutes is described.Row's bait device 150 is same with row's bait device 50, can clean action and the action of row's bait.

Under the situation (cleaning the situation of action) of cleaning the rearing-box 10 that becomes sky because of transfer movement, cleaning unit 160 moves to the top of the rearing-box 10 of desire cleaning by trucking department 67.

The cleaning unit 160 of the top of the rearing-box 10 that the arrival desire is cleaned descends by the inside of lifting unit 66 to rearing-box 10.

If nozzle support parts 162 drop in the rearing-box 10, then scavenging pump 52 and CD-ROM drive motor 65 are driven.If scavenging pump 52 is driven, then be stored in the washwater tank 51 seawater by the road 53, scavenging pump 52, pipeline 55, flexible pipe 56, pipeline 68 and intercommunicating pore 61b discharge by nozzle 163163.In addition, if CD-ROM drive motor 65 is driven, then rotating

shaft

61 and 162 rotations (referring to Fig. 7) of nozzle support parts.

As mentioned above, discharge seawater by one side by nozzle 163163, nozzle support parts 162 one sides are rotated, and utilize the hydraulic pressure of the seawater of this discharge, clean the internal face of rearing-box 10.At this moment, by on the basis of the spinning movement of the rotating shaft 61 that produces because of CD-ROM drive motor 65, the oscilaltion of carrying out producing because of lifting unit 66 is moved, and can also more effectively carry out the cleaning of rearing-box 10.

In addition, row's bait device 150 can be little by being got by the Flow-rate adjustment of the seawater of scavenging pump 52 force feeds, comes similarly to arrange the bait action with row's bait device 50.Under this situation, the Flow-rate adjustment of wishing the seawater of discharging from nozzle 163163 is to the degree that can not damage the feeding fish 55... in the rearing-box 10.

As mentioned above, in row's bait device 150 of present embodiment,

Substitute above-mentioned brush and nozzle 62a..., possess nozzle 163163 Hes with respect to the internal face discharge water of rearing-box 10

Rotation drives the CD-ROM drive motor 65 of nozzle 163163.

By making such structure, can be fit to feeding fish 55..., especially the breed of young of eel etc.In addition, can not injure feeding fish 55... by regulating from the flow of the water of nozzle 163163 discharges, making because of current.At this moment, by the row's of making bait device 150 oscilaltions, the bait in the rearing-box 10 is suspended in the water.In view of the above, can culture operation by device, so, can carry out the breed of feeding fish 55... effectively.

Below, use Fig. 8 to Figure 13, the configuration structure of above-mentioned rearing-box 10 and transition case 80 is described.

At first, use Fig. 8, first configuration structure is described.In first configuration structure, when overlooking, rearing-box 1010... uniformly-spaced is configured in all around respectively (so-called go plate-like).

In more detail, on the fore-and-aft direction straight line, separate four rearing-box 1010... of certain arranged spaced (should be listed as) as " first row ".Then, on left and right directions (when overlooking and the direction of the fore-and-aft direction quadrature) right side of each the rearing-box 1010... that is disposed at first row, the interval roughly the same according to each and above-mentioned certain interval disposes two rearing-box 1010... respectively.That is, rearing-box 1010... disposes four lines at fore-and-aft direction, at left and right directions configuration three row.

By the configuration as the rearing-box 1010... of above-mentioned first configuration structure, track 67a that can the row's of making bait device simplifies the structure.In addition, owing to grasp easily distance between each rearing-box 1010..., so, can carry out the management of the translational speed, displacement, traveling time etc. of cleaning unit 60 easily.

In addition, in this configuration structure, be 12 with the quantity of rearing-box 1010... and be illustrated that still, the present invention is not limited thereto, also can make structure that quantity of each row of increase and decrease and each row dispose.

Then, use Fig. 9 and Figure 10, transfer movement in first configuration structure and the sample attitude of cleaning action are described.

At first, use Fig. 9, in first configuration structure, all rearing-box 1010... possess the situation of above-mentioned elevator, that is, the situation of making the structure that all rearing-box 1010... can use as transition case 8080... describes.

In addition, for convenience of description, in Fig. 9, use describes as three rearing-box 10A10B10C of the part of a plurality of rearing-box 1010....

Under this situation, at first, shown in Fig. 9 (a), empty rearing-box 10A is descended, the seawater in other the rearing-box 10B, feeding fish 55... are transferred to rearing-box 10A.In addition, wish that this rearing-box 10A is cleaned before being transferred at seawater, feeding fish 55....In addition, in order to shorten the handover distance of feeding fish 55... as far as possible, wish that rearing-box 10A is adjacent with rearing-box 10B.

Then, make shown in Fig. 9 (b), rearing-box 10A rises to original height, and the empty rearing-box 10B of change is cleaned unit 160 cleanings.

If the cleaning of rearing-box 10B finishes, then shown in Fig. 9 (c), empty rearing-box 10B is descended, the seawater in other the rearing-box 10C, feeding fish 55... are transferred to rearing-box 10B.In addition, in order to shorten the handover distance of feeding fish 55... as far as possible, wish that rearing-box 10B is adjacent with rearing-box 10C.

Then, make shown in Fig. 9 (d), rearing-box 10B rises to original height, and the empty rearing-box 10C of change is cleaned unit 160 cleanings.

As mentioned above,, clean the action of the rearing-box 10 that becomes empty repeatedly, can clean each rearing-box 10 successively by transferring seawater etc. to the rearing-box 10 of sky from certain rearing-box 10.By making such structure, can clean all rearing-box 1010... by enough row's bait device 150 (cleaning units 160), can seek the reduction of installation cost.

Then, use Figure 10, in first configuration structure, at least one rearing-box 10 among the adjacent rearing-box 1010... possesses the situation of above-mentioned elevator, that is, the situation of making the structure that above-mentioned at least one rearing-box 10 can use as transition case 80 describes.

Specifically, be for example in Fig. 8, with second row and fourth line, first row of secondary series and the situation that the third line, tertial second is gone and the rearing-box 1010... of fourth line uses as transition case 80 etc. of first row.

In addition, for convenience of description, in Figure 10, use describes as two rearing-box 10A10B of the part of a plurality of rearing-box 1010... and a transition case (rearing-box) 80 that is positioned between this rearing-box 10A10B.

Under this situation, at first, shown in Figure 10 (a), the transition case 80 that has stored seawater and feeding fish 55... is risen, seawater in this transition case 80 and feeding fish 55... are transferred to the rearing-box 10A of adjacent sky.In addition, wish that this rearing-box 10A is cleaned before being transferred at seawater, feeding fish 55....

Then, make shown in Figure 10 (b), transition case 80 drops to original height, and the empty transition case 80 of change is cleaned unit 160 cleanings.

After the cleaning of transition case 80 finishes, shown in Figure 10 (c), this transition case 80 is descended, seawater, feeding fish 55... in the rearing-box 10B of adjacent other are transferred to transition case 80.

Then, shown in Figure 10 (d), transition case 80 rises to original height, and the empty rearing-box 10B of change is cleaned unit 160 cleanings.

As mentioned above, by at least one rearing-box 10 in the adjacent rearing-box 10 is used as transition case 80, can clean each rearing-box 1010... successively.By making such structure, can clean all rearing-box 1010... by enough row's bait device 150 (cleaning units 160), can seek the reduction of installation cost.In addition, the number of the rearing-box that uses as transition case 80 among the rearing-box 1010... can be cut down, the reduction of installation cost can be sought.

As mentioned above, the rearing-box 1010... of present embodiment makes

On straight line the configuration a plurality of, and on the straight line vertical with above-mentioned straight line the configuration a plurality of, with at least one the structure in the adjacent rearing-box 10 as transition case 80.

By making such structure, can be fit to feeding fish 55..., especially the breed of young of eel etc.In addition, owing to can culture operation by device, so, can carry out the breed of feeding fish 55... effectively.Have again, can utilize adjacent rearing-box 10 to carry out the handover of feeding fish 55..., water each other, and by orientation arrangement rearing-box 1010..., action, the operation of each device are oversimplified, the management of the translational speed of the row's of making bait device 150 (cleaning unit 160), displacement, traveling time etc. is easy, can cut down the number of the rearing-box that uses as transition case 80 among the rearing-box 1010....In view of the above, can carry out the breed of feeding fish 55... effectively.In addition, can seek the reduction of installation cost.

Then, use Figure 11, second configuration structure is described.In second configuration structure, rearing-box 1010... disposes a plurality of around a transition case 80.

In more detail, equally spaced to be configured in transition case 80 mutually be on the concentric circles at center to eight rearing-box 1010....

In addition, as transition case 80, also can make the structure of having used the rearing-box 10 that possesses above-mentioned elevator.

By dispose rearing-box 1010... as above-mentioned second configuration structure, the track 67a of row's bait device is radial to be disposed (radial direction), and it is simplified the structure.In addition, owing to grasp easily distance between each rearing-box 1010..., so, carry out the management of the translational speed, displacement, traveling time etc. of cleaning unit 60 easily.

In addition, in this configuration structure, be eight with the quantity of rearing-box 1010... and be illustrated that still, the present invention is not limited thereto, also can make the structure that the quantity ground of increase and decrease rearing-box 1010... disposes.

Then, use Figure 12 and Figure 13, transfer movement in second configuration structure and the sample attitude of cleaning action are described.

In addition, for convenience of description, among Figure 12 and Figure 13, use describes as two rearing-box 10A10B of the part of a plurality of rearing-box 1010... and a transition case (rearing-box) 80 that is positioned between this rearing-box 10A10B.

At first, shown in Figure 12 (a), transition case 80 is descended, the seawater in the rearing-box 10A, feeding fish 55... are transferred to transition case 80.In addition, wish that this transition case 80 is cleaned before being transferred at seawater, feeding fish 55....

Then, make shown in Figure 12 (b), transition case 80 rises to original height, and the empty rearing-box 10A of change is cleaned unit 160 cleanings.

If the cleaning of rearing-box 10A finishes, then shown in Figure 12 (c), cleaning unit 160 is taken out from rearing-box 10A, and transition case 80 is risen, make seawater, feeding fish 55... in the transition case 80 return rearing-box 10A once more.

Then, make shown in Figure 12 (d), transition case 80 drops to original height, and the empty transition case 80 of this change is cleaned unit 160 cleanings.

After if the cleaning of transition case 80 finishes, then shown in Figure 13 (e), transition case 80 is descended, the seawater in the rearing-box 10B, feeding fish 55... are transferred to transition case 80.

Then, shown in Figure 13 (f), transition case 80 rises to original height, and the empty rearing-box 10B of change is cleaned unit 160 cleanings.

If the cleaning of rearing-box 10B finishes, then shown in Figure 13 (g), cleaning unit 160 is taken out from rearing-box 10B, and transition case 80 is risen, make seawater, feeding fish 55... in the transition case 80 return rearing-box 10B once more.

As mentioned above, by around a transition case 80, disposing a plurality of rearing-box 1010..., can clean each rearing-box 1010... successively.By making such structure, can clean all rearing-box 1010... by enough row's bait device 150 (cleaning units 160), can seek the reduction of installation cost.In addition, owing in such configuration structure, can use a transition case 80 to carry out the handover of all rearing-box 1010..., so, can seek the reduction of installation cost.In addition, can with transition case 80 structure of center rotation by making rearing-box 1010..., the track 67a of row's bait device not only can be arranged on a radial direction, can also constitute the structure of track 67a more simply.

As mentioned above, the rearing-box 1010... of present embodiment makes

On the concentric circles that with a rearing-box 10 is the center, dispose, with the structure of an above-mentioned rearing-box 10 as transition case 80.

By making such structure, can be fit to feeding fish 55..., especially the breed of young of eel etc.In addition, owing to can culture operation by device, so, can carry out the breed of feeding fish 55... effectively.Have again, only pass through as transition case 80 rearing-box 10, just can be configured the feeding fish 55... in the rearing-box 1010... around it, the handover of water, and by orientation arrangement rearing-box 1010..., action, the operation of each device are oversimplified, the management of the translational speed of the row's of making bait device 150 (cleaning unit 160), displacement, traveling time etc. is easy, the number that can cut down transition case 80.In view of the above, can carry out the breed of feeding fish 55... effectively.In addition, can seek the reduction of installation cost.

In addition, in above-mentioned first configuration structure and second configuration structure, the cleaning of rearing-box 1010... and transition case 80 is undertaken by row's bait device 150 (cleaning units 160), but, the present invention is not limited thereto, also can make and use row's bait device 50 (cleaning units 60), can clean the structure that other device of rearing-box 1010... cleans.

The possibility of utilizing on the industry

The present invention can utilize the technology at the cultivating system that is used for fish Jie classes such as cultivation eel.

Claims

1. the cultivating system of fish Jie class is characterized in that, possesses rearing-box, row's bait device, transfer device,

Described rearing-box constitutes to be possessed in the bottom through valve water supply and sewage device and the pipeline that is connected respectively for the bait device, can carry out water supply and sewage through above-mentioned first pipeline, for the discharge of bait and fish Jie class,

2. the cultivating system of fish Jie class as claimed in claim 1 is characterized in that,

In above-mentioned row's bait device,

Rotation drives second drive unit of said nozzle.

3. the cultivating system of fish Jie class as claimed in claim 1 is characterized in that, above-mentioned rearing-box

4. the cultivating system of fish Jie class as claimed in claim 1 is characterized in that, above-mentioned rearing-box