JP2011087489A - Device for cleaning cultivated or natural product - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a rotating body for fishery, capable of precisely pulling up without slip even a shell-attached rope to which a large amount of Ascidia zara and other foreign matters is attached, and to provide a cleaning device. <P>SOLUTION: Slip-preventing protrusions allowing cultivated or natural product to be engaged therewith are installed in the outer periphery of a body of the rotating body. The body of the rotating body is formed into a frame having spaces, and the slip-preventing protrusions, or the slip-preventing protrusions and slip-preventing spaces, allowing the cultivated or natural products to be engaged therewith are formed on the outer periphery. The slip-preventing protrusions, or the slip-preventing protrusions and the slip-preventing spaces are formed by a corrugated board obtained by bending a narrow long board in a wave shape so as to allow the shell-attached rope to be engaged therewith, or continuously forming many corrugated boards in the height direction of the wave shape to form a corrugated net. The slip-preventing protrusions, or the slip-preventing protrusions and the slip-preventing spaces are obtained as the corrugated board formed by connecting many narrow short boards in the wave shape, or as the corrugated net obtained by continuously forming many corrugated boards in the height direction of the wave shape. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a rope with shells, kelp and other marine products that are suspended in the sea by locking shellfish such as scallops, akoya shellfish and oysters that are suspended and cultivated (collectively referred to as “cultured and natural products”). A fishing rotator suitable for guiding aquaculture / natural products when the fish is lifted from the sea, washed after being lifted and returned to the sea, or newly introduced. The present invention relates to a cleaning device provided.

  For scallops, oysters, oysters, etc. (hereinafter referred to as “shells”), a resin locking pin or tegus inserted into the rope is passed through a hole in the shell, and the rope with the shell is suspended in the sea. It is sometimes cultivated by the method of suspending culture (referred to as ear-suspended culture in scallop culture).

  In suspended aquaculture, a large amount of Zaraboya, blue mussel, seaweed, other underwater creatures and dust (hereinafter referred to as “miscellaneous substances”) adhere to the shell surface while the shellfish are suspended in the sea. Adhering foreign materials is not only unfavorable for the growth of the shellfish, but also has a bad appearance and becomes a problem at the time of shipment. Therefore, the shellfish is pulled up from the sea and washed during the cultivation.

  In order to clean shellfish in suspension culture, the rope with shells suspended in the sea is pulled up. At this time, the rope with shells is rotated around the outer periphery of a rotating body such as a drum and pulled up from the sea in the vertical direction, the direction of rotation is changed with the rotating body in the horizontal direction, and the rope with shells is pulled into the cleaning device for cleaning. .

  Prior to the present application, the present applicant has applied for a patent for a cleaning apparatus for cleaning shellfish being suspended and cultured (Patent Document 1). The cleaning device according to this patent application also includes a rotating body, and the rope with shellfish being suspended is pulled up through the rotating body, drawn into the cleaning device, and passed between the cleaning passages of the cleaning device and the shells and ropes. It removes dirt.

JP 2001-191041 A

  In the case of an 8mm diameter rope suspended in the sea with shells locked, depending on its length and the number of shells attached, for example, a large amount of Zaraboya will adhere to the shell and rope in the latter half of the year The apparent diameter is 100 to 200 mm, and the weight may be 30 to 50 kg per bottle. When the shell-attached rope with such a heavy weight is pulled up, the shell-attached rope may slip on the outer peripheral surface of the body of the rotating body and cannot be pulled up smoothly, or the shell may rub against the rotating body and fall from the rope. For this reason, depending on the case, an operator may pull the shell rope to the outlet side of the cleaning device to prevent slipping. In this case, a dedicated worker is required to pull the rope, which increases labor costs.

  The problem of the present invention is that when aquaculture / natural products such as kelp and other long marine products and shellfish ropes attached with a large amount of miscellaneous substances are lifted from the sea, they slip. When aquaculture and natural products that have been lifted from the sea and washed after being washed back to the sea are returned to the sea, or ropes with shells that are newly suspended in the sea are thrown into the sea, they do not slip into the sea. An object of the present invention is to provide a fishing rotator to be fed and a cleaning device including the fishery rotator.

  One of the rotating bodies for fishery of the present invention is a rotating body for fishery that can be used for aquaculture / raising of natural products from the sea, aquaculture / delivery of natural products to the sea. Both of the anti-slip space and the anti-slip projection that can be locked, or the anti-slip projection are provided. Non-slip protrusions may be protrusions of various shapes such as block, V-shape, and plate, and they can be individually attached to the body of a rotating body, or a sheet or thin plate with these protrusions can be attached to the body. It may be what you did. The non-slip protrusions attached to one body may be the same shape or different shapes. In any case, it is preferable to have not only a non-slip projection but also a non-slip space in which aquaculture and natural products can be locked.

  One of the rotating bodies for fishery of the present invention is a rotating body for fishery that can be used for aquaculture / raising of natural products from the sea, aquaculture / delivery of natural products to the sea. It is a frame with a non-slip projection.

  One of the rotating bodies for fishery of the present invention is a rotating body for fishery that can be used for aquaculture / natural product lifting from the sea, aquaculture / natural product delivery to the sea, and the trunk is a frame with space, An anti-slip projection or an anti-slip projection and an anti-slip space that can be engaged with aquaculture / natural products are provided on the outer periphery of the frame. Anti-slip protrusions or anti-slip protrusions and anti-slip spaces are corrugated by bending a long thin plate into a corrugated shape to lock a rope with shells, or a number of corrugated plates in the height direction of the corrugation. It is a net. In this case, instead of bending a long thin plate into a corrugated shape, a corrugated plate formed by connecting a number of narrow short plates into a corrugated shape, or a corrugated network in which a large number of continuous thin strips are arranged in the height direction of the corrugated shape. Can also be attached to the fuselage.

  The cleaning device according to the present invention includes a rotating body for lifting a cultured / natural product on the outer periphery of the rotating body and pulling the cultured / natural product from the sea. However, in the cleaning apparatus including a cleaning section that can be cleaned, the rotating body for fishery is provided as the rotating body.

The fishery rotating body of the present invention has the following effects.
(1) Since the body has both anti-slip space and anti-slip projections or anti-slip projections that can lock the cultured and natural products and the miscellaneous substances attached to them, a large amount of miscellaneous items such as Zaraboya Even if it is a rope with attached shells or a kelp that is slippery, it can be reliably pulled up without slipping on the surface of the body of the rotating body.
(2) Since the body is a frame provided with an anti-slip space and an anti-slip protrusion, the conventional body is lighter than a rotating body having a cylindrical shape. In addition, even if the miscellaneous matter adhering to the rope with shells falls on the rotating body when it is pulled up, it falls out of the space of the frame, so if you equip the ship so that the rotating body protrudes to the sea, it fell out As dirt falls into the sea, dirt in the ship is reduced.
(3) In addition to the non-slip protrusion, an anti-slip space has been provided, so that the cultured / natural products that are lifted from the sea and miscellaneous materials adhering to them fall into the anti-slip space. It is easier to lock the cover, and slip prevention is further ensured.

  Since the cleaning device of the present invention is equipped with the rotating body for fishery having the above effect, the cultured / natural product pulled up through the rotating body for fishery is surely drawn into the cleaning device, and the cultured / natural product is removed. It can be washed efficiently and continuously while being lifted from the sea.

(A) is sectional drawing which shows an example of the washing | cleaning apparatus provided with the rotary body for fisheries of this invention, (b) is an external view of the washing | cleaning apparatus. (A) is a perspective view which shows an example of a rotary body, (b) is a perspective view which shows an example of the rotary body for fisheries of this invention which attached the wave net to the frame outer periphery of the rotary body of (a). (A) is a top view which shows an example of the corrugated net wound around the rotary body for fisheries of this invention, (b) is a partial perspective view of a corrugated net. (A) is a perspective view which shows an example of the rotating body for fishery of this invention which attached the anti-slip protrusion to the trunk | drum, (b) is explanatory drawing of the protrusion attached to the rotating body for fishery of (a), (c) is ( Explanatory drawing which shows an example of the sheet | seat with a protrusion wound around the trunk | drum of the rotary body for fisheries of a), (d) is XX sectional drawing of the sheet | seat with a protrusion of (c). (A) is a perspective view which shows the other example of the sheet | seat with a ridge wound around the trunk | drum of the rotary body for fisheries of this invention, (b) is a sheet | seat with a ridge of (a) to the trunk | drum in FIG. 1 (a). Sectional drawing of the wound state. (A) is a perspective view which shows the example of the rotary body for fisheries of this invention which attached the V-shaped anti-slip protrusion to the trunk | drum, (b) is a perspective view of the V-shaped anti-slip protrusion. Exploded view showing an example of the cleaning device of the present invention. (A) is explanatory drawing which shows the washing | cleaning apparatus provided with the comb-type pushing tool, (b) is explanatory drawing which shows the washing | cleaning apparatus provided with the conveyance body up and down. (A)-(c) is explanatory drawing of the shellfish and pushing tool at the time of washing | cleaning by the washing | cleaning apparatus of this invention. Explanatory drawing of the sending-out part of the rope with a washed shellfish in the washing | cleaning apparatus of this invention. BRIEF DESCRIPTION OF THE DRAWINGS The schematic of the drum type washing | cleaning apparatus which attached the rotary body for fisheries of this invention.

(Outline of cleaning equipment)
1st Embodiment of the rotary body for fisheries of this invention and the washing | cleaning apparatus provided with the rotary body is described based on figures. Although the cleaning device of the present invention can be used for cleaning kelp and other marine products pulled up from the sea, the illustrated cleaning device is an embodiment in the case of cleaning the rope L with shells pulled up from the sea. FIG. 1A is a side view showing a cleaning device 2 provided with a rotating body 1 for fishery. This cleaning device 2 is installed on a ship and a rope with shells (shells 4 are locked) pulled up from the sea. The hanging rope 3) which is attached to L is removed and the hanging rope 3 and shellfish 4 are washed (hereinafter, the removal and washing are collectively referred to as “washing”).

  Suspension aquaculture is to lock the shells by passing through the holes drilled in the shells 4 with the locking pins 5 inserted into the suspension ropes (vertical ropes) 3 at intervals and the tegus tied to the suspension ropes 3. This is a method of culturing by hanging the shells 4 in the sea by suspending the hanging rope 3 in the sea.

(Embodiment 1 of a rotating body for fishery)
As an example of the fishing rotator 1 shown in FIG. 2A, there are several elongated members 17 a such as metal rods and pipes between two oppositely arranged rods 17 in the circumferential direction of the rod 17. The body 16 is arranged in a frame with a space 17b, and the elongated member 17a is used as a non-slip projection that can be engaged with a cultured / natural product, and the space 17b between the elongated members 17a is engaged with the cultured / natural product. It is a possible non-slip space. The shape of the body 16 is not limited to a cylindrical shape, and may be a polygonal cylindrical shape, and the elongated material may be a square bar, a square pipe, a round bar, a round pipe, a plate material, or the like.鍔 17 can be omitted. The fishery rotating body 1 is rotatable in the direction of the arrow Y in FIGS. 2A and 2B with the central axis as the rotation axis, and is configured to freely rotate with the suspension rope 3 by the pulling force of the lifting device. In addition, a driving device such as a motor can be provided for forced rotation. When the rotating body for fishery 1 itself is configured to rotate, if the rotation is rotated synchronously with the rotation of the drive sprocket 9a (FIG. 1 (a)) of the transport body 6 (FIG. 7), it is pulled up by the rotating body for fishery 1 The shelled rope L is drawn into the passage 8 smoothly. The fishery rotating body 1 of the present invention may be fixed by winding a wave net 19 around the outer periphery of the trunk 16 of the fishery rotating body 1 in FIG. 2A as shown in FIG. 2B. it can.

(Embodiment 2 of a rotating body for fishery)
As an example of the fishing rotator 1 shown in FIG. 2 (b), as shown in FIG. 2 (a), the body 16 is a frame having a space 18, and a corrugated net 19 is wound around the outer periphery of the frame. 19 is fixed to the body 16 with welding, a wire, another stopper, an adhesive or the like so as not to slip. As shown in FIG. 3 (b), the corrugated net 19 is formed by bending the narrow plate 19a into a U-shape so that a wave crest portion and a trough portion (both non-slip protrusions to which the shell rope R can be locked) 18a. The corrugated plate 20 in which the non-slip space 18b is repeatedly formed is connected in a large number of rows in the direction of the height H of the mountain (also in the depth direction of the valley: FIG. 3A). The shape of the anti-slip projection 18a and the anti-slip space 18b is not limited to the U-shape, and any shape such as a semi-circle, a triangle, or a pentagon can be selected. In particular, it can be formed with a square bar or a square pipe.

  As shown in FIG. 3B, an upper insertion hole 20b is provided at the corners of the corrugated and corrugated valleys of the corrugated plate 20, and a lower insertion hole 20c is provided at the lower end, respectively. The insertion hole 20c and the upper insertion hole 20b of the corrugated sheet 20 disposed on the lower side are overlapped, and the connecting shaft 21 passes through the lower insertion hole 20c and the upper insertion hole 20b, and the corrugated sheet 20 disposed vertically. Are connected to each other by pins so that they can rotate freely. In this way, the corrugated net 19 can be wound around the cylindrical shape of the body 16 as shown in FIG. The corrugated plate 20 and the connecting shaft 21 constituting the corrugated net 19 can be made of metal or resin. However, when made of metal, it is desirable to use rust prevention or stainless steel for use in the sea. .

  In the case of the trunk 16 of the conventional rotating body for fishery, the rope L with shellfish on which a large amount of miscellaneous materials such as Zaraboya slips, and the rope L with shellfish cannot be pulled up due to slipping of the rotating body 1 for fishing. However, the rotating body 1 for fishery of the present invention has a wave net 19 shown in FIG. 3 (a) wound and fixed thereon, and the wave net 19 has not only a number of anti-slip protrusions 18a due to wave peaks. Since there is also a non-slip space 18b between the peak and valley of the wave, the rope L with shells, shellfish 4, miscellaneous materials adhering to them enter the anti-slip space 18b (depress) It becomes easy to engage with the anti-slip protrusion 18a of the wave network 19 and can be reliably pulled up.

(Embodiment 3 of the rotating body for fishery)
As a second embodiment of the rotating body for fishery, the one shown in FIG. 4A is a non-slip projection in which a non-slip projection 43 as shown in FIG. 4B is fixed in a staggered arrangement on the outer peripheral surface of the drum-like body 16. An anti-slip space 41 is provided between 43. The anti-slip protrusion 43 can be fixed to the body 16 or the flange 17 with a stopper such as a screw, a nail, or an adhesive. This anti-slip space is also used for facilitating engagement with the anti-slip protrusion 43 by dropping the rope L with shellfish, the shellfish 4, miscellaneous matters and the like.

(Embodiment 4 of the rotating body for fishery)
As shown in FIG. 4 (c), the fishing rotator 1 includes a sheet or a thin plate 42 in which a large number of anti-slip protrusions 43 project in a staggered arrangement to form an anti-slip space 41 as shown in FIG. 4 (c). It is also possible to wrap around the outer peripheral surface of the body 16 and fix it. As shown in FIG. 5, a sheet or a thin plate 42 in which a large number of anti-slip protrusions 43 are provided in an elongated shape and an anti-slip space 41 is formed between them is formed on the outer peripheral surface of the body 16 as shown in FIG. It can also be wound and fixed.

(Embodiment 5 of the rotating body for fishery)
As shown in FIG. 6, the fishing rotator 1 has V-shaped non-slip projections 40 attached to the outer peripheral surface of the body 16 in a staggered arrangement, and a non-slip space 41 is provided between the anti-slip projections 43. In this case, if the opening side 40a of the anti-slip protrusion 43 is attached toward the rotation direction ahead of the rotating body (the arrow Y direction in FIG. 6), the rope with shells can be easily locked to the anti-slip protrusion 43. As shown in FIG. 6B, the V-shaped anti-slip projection 43 has a mounting piece 43b on the skirt, and the mounting piece 43b is fixed to the body 16 with a fixing tool such as a screw, a nail, or an adhesive. be able to.

(Embodiment 1 of cleaning device)
An example of the cleaning apparatus of the present invention is shown in FIG. In this cleaning device 2, an endless conveyor-type transport body 6 that transports a rope L with shells and an endless conveyor-like pusher 7 are disposed opposite to each other, and the rope L with shells can pass between them. The passage 8 (FIG. 7) is formed, and the cleaning tool 13 is disposed opposite to the lower side of the transport body 6 and the upper side of the pusher 7, so that high-pressure cleaning liquid is supplied from both cleaning tools 13 to the object to be cleaned passing through the passage. It is sprayed and washed.

  When lifting the rope L with shells suspended vertically into the sea for cleaning, the cleaning device 2 is installed on the ship as shown in FIG. 7, and the fishing rotator 1 is attached to the side of the ship. Attached to the sea, let the rope L with shells hang around the outer periphery of the rotating body 1 for fishery, rotate the rotating body 1 for fishery and change the direction of the rope L with shells from the vertical direction to the horizontal direction. The rope R with shells pulled up continuously is washed while being pulled into the passage 8.

  As shown in FIG. 7, the transport body 6 is rotatable by winding a metal mesh traveling body 22 a around the outer periphery of the transport body drive mechanism. The transport body drive mechanism includes a drive rotator in which drive sprockets 9a are fixed near the both ends and the center of the drive shaft 23, and a driven drive sprocket 9b rotatably attached to both ends and the center of the driven shaft 24 in the center. It is comprised from the rotary body and the traveling body guide 25 arrange | positioned between these both rotary bodies. The diameter of the driven sprocket 9b is smaller than the diameter of the drive sprocket 9a. The traveling body guide 25 has a rectangular box shape without a bottom plate, and an opening is provided at the center of the upper plate. It is desirable to use a wave network 19 shown in FIG.

  A roller-like bottom support 11 is disposed below the mesh-like traveling body 22a, and the bottom surface of the mesh-like traveling body 22a is pushed upward to give tension to the mesh-like traveling body 22a (the tension is applied) and the bottom surface is lowered downward. Prevents drooping.

  7, the drive shaft 23 rotates when the drive sprocket 9a is rotated by a drive source such as a motor. The drive sprocket 9b also rotates together with the drive shaft 23, and the driven shaft 24 rotates along with the rotation. The mesh traveling body 22a travels and rotates on the outer periphery of the drive sprocket 9b, the traveling body guide 25, and the driven sprocket 9b.

  The carrier 6 is accommodated in the housing 14 as shown in FIG. In this case, the drive shaft 23 in FIG. 7 is rotatably attached to the lower front part in the housing 14, and the driven shaft 24 is fixed to the lower rear part in the housing 14. The traveling body guide 25 is fixed at the lower part in the housing 14 and between the drive shaft 23 and the driven shaft 24 by a stopper such as a screw, a bolt, or a nut.

  The pusher 7 in FIG. 7 has substantially the same structure as that of the transport body 6, and can be rotated by winding a metal net-like net traveling body 22 b around the outer periphery of the pusher driving mechanism. The drive mechanism has a drive sprocket 7a (FIG. 9) attached to the drive shaft 31, a front driven sprocket 7b (FIG. 9) rotatably attached to the front driven shaft 12a, and a rear driven shaft 12b. A rear driven rotating body to which the rear driven sprocket 7c (FIG. 9) is rotatably attached is rotatably attached between the side plates 30 (FIG. 7) arranged in parallel. A reinforcing material is passed between the two parallel side plates 30. It is desirable to use the wave network 19 shown in FIG. The upper traveling portion 22 c (FIG. 9) of the net-like traveling body 22 b is pressed toward the bent portion 40 by the pressing roller 39. The pusher 7 is lifted on the entrance side to facilitate drawing the rope L with shells into the passage between the carrier 6.

  In the pusher 7 of FIG. 7, when the drive sprocket 7a connected to the drive shaft 31 is rotationally driven by a drive source such as a motor, the mesh traveling body 22b rotates, and the front driven sprocket 7b ((FIG. 9 (A)) and the rear driven sprocket 7c (FIG. 9A) rotate, and the mesh-like traveling body 22b continuously rotates, and the pusher 7 is also accommodated in the housing 14.

  The cleaning tool 13 shown in FIG. 7 is for injecting and cleaning the high pressure cleaning liquid onto the shell rope R passing through the passage 8 between the transport body 6 and the pressing tool 7. It is arranged to face the upper outside of the pusher 7. In this cleaning tool 13, four branch pipes 13b are branched from a water supply pipe 13a connected to a rotatable rotary joint, and an injection nozzle is attached to the tip of the branch pipe 13a. The nozzle rotates so that the cleaning liquid is uniformly sprayed on the object to be cleaned at a high pressure. The number of branch pipes 13b may be four or more or the following. If the cleaning tool 13 can clean the rope L with shells, it can be arranged as shown in FIGS. 8A and 8B or other arrangements.

  The lower half of the housing 14 also serves as a collection container that collects sewage that has washed the object to be cleaned in the housing 14 and deposits that have fallen from the object to be cleaned by the cleaning, and drains from the bottom of the housing 14. A channel 15 is projected outside and a hose for drainage is connected to it, and dirt that has been removed by washing and high-pressure cleaning liquid sprayed from the cleaning tool 13 are discharged from the drainage channel 15 to the outside through the drainage hose. It is supposed to be.

  The casing 14 is provided with an inlet 34 for introducing the rope L with shells and an outlet 35 for sending out an object to be cleaned (FIG. 1). A side introduction port 33 for taking in and out between the conveyance body 6 and the pusher 7 is opened from the side, and communicates with an inlet 34 and an outlet 35 of the housing 14. If this side introduction port 33 is present, the shell-attached rope L can be laterally slid from the side introduction port 33 before the cleaning operation and pulled in and out of the passage 8 between the carrier 6 and the pusher 7. It is not necessary to pass through the inlet 34 to the outlet 35 one by one, and the setting of the object to be cleaned before the start of the cleaning operation is facilitated. As shown in FIG. 1 (b), a cleaning liquid scattering preventing device 36 in which a large number of resinous fibrous curtain materials are arranged vertically is provided on the outside of the side introduction port 33, and high-pressure jetting is performed from the cleaning device 13. The cleaning liquid is prevented from splashing outward from the side inlet. The cleaning liquid scattering prevention device 36 is bent inward when the shell-attached rope L is laterally slid into the casing 14 from the outside of the side introduction port portion 33, and the shell-attached rope L is smoothly drawn in. It is preferable to have flexibility and resilience that can be restored automatically. The cleaning liquid scattering prevention tool 36 in FIG. 1B may have other shapes and structures. For example, a rubber sheet or a metal plate may be used. In the case of a metal plate, the rope L with shells rises when the rope L with shells is slid laterally into the housing 14 from the outside of the side inlet 33 and pulled. It may be possible to smoothly enter the housing 14 and descend after retracting. The cleaning liquid scattering prevention tool 36 can be removed depending on circumstances.

  As shown in FIG. 7, an outlet side guide body 26 that guides the rope L with shellfish delivered from the outlet is disposed outside the outlet of the passage 8 between the transport body 6 and the pusher 7. The outlet side guide body 26 includes a pole-shaped horizontal guide body 26a and a pole-shaped vertical guide body 26b, and the vertical guide body 26b is erected on a bowl-shaped shooter 26c. The longitudinal guide body 26b may be rotatably attached to the shooter 26c, or may be fixed so as not to rotate. The shuter 26c has a tip side inclined downward. A recovery receptacle 26d is disposed between the outlet of the transport body 6 and the shooter 26c. The recovery receiver 26d is configured such that the shellfish 4 detached from the hanging rope 3 falls from the exit of the transport body 6 during cleaning. It is arranged at a position so that the shellfish 4 can be recovered. The collection receptacle 26d is also bowl-shaped, inclined downward toward the tip, and the collected shellfish 4 automatically falls in the tip direction by its own weight and falls to the collection basket arranged at the tip. To be collected. The outlet side guide body 26, the shooter 26c, and the collection receptacle 26d are also attached to the casing 14. In this case, when the outlet guide 26, the shooter 26c, and the collection receptacle 26d are attached to the outer side of the outlet of the housing 14 and the cleaning device 2 is mounted and fixed on the ship, the outlet of the shooter 26c protrudes to the sea. I have to do it. The outlet side guide body 26 may be only one of the horizontal guide body 26a and the vertical guide body 26b. The attachment location of the vertical guide body 26a and the vertical guide body 26b can be attached to any position where their functions are exhibited.

  The horizontal guide body 26a and the vertical guide body 26b can be used by removing the rod 17 from the fishery rotating body 1 and reducing the outer diameter of the body 16 in a vertical orientation.

  As shown in FIG. 8A, the cleaning device 2 may include a comb-type pusher F instead of the net-like pusher 7 of FIG. Moreover, as shown in FIG.8 (b), it can replace with the net-like pushing tool 7 of FIG. 7, and can also be equipped with the conveyance body 6 which can draw in a culture | cultivation and a natural product also in the upper part.

  The outlet side guide body 26 in FIG. 7 may be configured as shown in FIG. In the outlet side guide body 26, a vertical guide body 26b is erected and fixed on a bowl-shaped shooter 26c. The outlet side guide body 26 has a groove 26e formed on the outer peripheral surface of the upper end portion, and a belt 38 is hung on the groove 26e so that it can be rotated by power from a driving body such as a motor. The bottom plate of the shouter 26c is bent downward to form a recovery port 37 (FIG. 10), and the shellfish 4 detached from the rope L with shell during washing is dropped from the recovery port 37 by its own weight and disposed below it. It is designed to be collected in a collection tank. The outlet side guide body 26 and the shooter 26c can be attached to the inside of the housing 14 or to the outside. When attached to the outside, it is attached outside the outlet 35 of the housing 14 (FIG. 1 (a)), and when the cleaning device 2 is mounted and fixed on the ship, the outlet of the shooter 26c projects to the sea and is sent out from the shooter 26c. It is recommended that the shell-attached rope L is thrown into the sea.

  The fishery rotating body 1 of the present invention is attached to the outside of the housing 14 as shown in FIG. 1 (a), and protrudes to the sea from the side of the ship when the cleaning device 2 is mounted on the ship. It is preferable to make L easy to lift. The fishing rotator 1 can be attached to the side wall of the ship separately from the case 14 without being attached to the case 14. In any case, the rotational speed of the fishing rotator 1 is synchronized with the traveling rotational speed of the carrier 6, and the rope L with shells pulled up from the sea by the rotation of the fishing rotator 1 smoothly enters the entrance of the carrier 6. It is supposed to be sent. Incidentally, if the rotation speed of the fishing rotator 1 and the transport body 6 are not synchronized, and the rotational speed of the fishery rotator 1 is too fast than the traveling speed of the transport body 6, the feeding amount of the rope L with shellfish is large. When the rope L with shells accumulates in front of the carrier 6 and becomes entangled, and conversely, when the rotational speed of the rotating body 1 for fishing is too slow than the traveling rotational speed of the carrier 6, the rope L with shells by the carrier 6 There is a risk that the rope will be cut too fast. In order to rotate the carrier 6 and the fishery rotating body 1 synchronously, they may be rotated by a common drive source.

(Example of use)
In order to wash the rope L with a shell for hanging culture using the washing apparatus 2 of the above-described embodiment, for example, the following is performed.
1. The cleaning device 2 of the present invention is mounted on a ship and fixed.
2. The upper end portion of the rope L with shells is pulled up from the sea and hung on the outer periphery of the rotating body 1 for fishery.
3. A path 8 (FIG. 7) between the transport body 6 and the pusher 7 from a side surface inlet 33 (FIG. 1) opened on the side surface of the casing 14 with a rope L with shells hung on the outer periphery of the rotating body 1 for fishery. Pull in and set.
4). The rotating body 1 for fishery, the transport body 6 and the pusher 7 are rotated synchronously by driving the motor so that the rope L with shellfish sandwiched between the transport body 6 and the pusher 7 is placed on the outlet 35 side of the housing 14. Transport.
5). During the transportation, high pressure cleaning liquid is sprayed from the upper and lower cleaning tools 13 to wash the rope L with shells from above and below, and the foreign matters attached to the shells 4 and the hanging ropes 3 of the rope L with shells are also removed. .
6). The washed rope L with shellfish is sent out from the outlet 35 of the housing 14, guided by the shooter 26c by the outlet side guide 26 (FIG. 7), and thrown into the sea.
7). The shellfish 4 detached from the hanging rope 3 during the transportation or cleaning falls from a collection port 37 provided on the bottom surface of the shooter 26c and is collected in a collection container such as a basket disposed below the collection port 37.
8). The deposits removed by cleaning and the cleaned sewage fall into the housing 14 and are automatically collected and discharged from the drainage channel 15 at the bottom of the housing 14 to the outside of the housing 14, not shown. It is processed by filtering with a filter.

  In the above use example, the pusher 7 has substantially the same thickness when the rope L with shell does not pass through the passage 8 between the carrier 6 and the pusher 7 (normal time) or as shown in FIG. 9d passes through both the bent portion 40 of the pusher 7 and the outlet 35 side of the passage 8 at the same time, the lower running portion 22d of the pusher 7 is substantially horizontal. As shown, when the rope with shell L thicker than the interval (upper and lower intervals) of the passage 8 passes under the bent portion 40 of the pusher 7, the bent portion 40 is pushed up and the rope L with shell is under the bent portion 40. To pass smoothly. When the rope L with shells comes to the outlet side of the pusher 7, the outlet side is pushed up as shown in FIG. 9C, and the rope L with shells passes smoothly under it.

  Although the above embodiment has been described with respect to the case where the cultured / natural product is lifted from the sea, it can also be used when the washed cultured / natural product is put into the sea. It can also be used to lift kelp and other marine products from the sea. The fishery rotating body of the present invention can also be incorporated into a drum-type cleaning apparatus as shown in FIG.

DESCRIPTION OF SYMBOLS 1 Rotating body for fishery 2 Cleaning device 3 Hanging rope 4 Shells 5 Locking pin 6 Carrier 7 Pushing tool 7a Drive sprocket 7b (of pushing tool 7) Front driven sprocket 7c (of pushing tool 7) Rear driven sprocket 8 Passage 9a Drive sprocket 9 (of transport body 6) Driven sprocket 11 (of transport body 6) Bottom support 12a Front driven shaft 12b Rear driven shaft 13 Cleaning tool 13a Water supply pipe 13b Branch pipe 14 Housing 15 Drainage path 16 Body 17 鍔 17a Elongated material 17b Space 18a Anti-slip projection 18b Anti-slip space 19 Wave-like net 19a Narrow plate 20 Wave plate 20b Upper insertion hole 20c Lower insertion hole 21 Connecting shaft 22a (Conveyor 6) mesh-like traveling body 22b Net traveling body 22c (for mesh traveling body 22a) Upper traveling section 22d (for mesh traveling body 22a) Lower traveling section 2 (for pusher 7) 3 Drive shaft 24 (of the transport body 6) Driven shaft 25 (of the transport body 6) Traveling body guide 26 Exit side guide body 26a Horizontal guide body 26b Vertical guide body 26c Shutter 26d Recovery receptacle 26e Pulley 30 with groove Side plate 31 Drive shaft 33 Side introduction port 34 Inlet 35 Outlet 36 Cleaning liquid scattering prevention device 37 Recovery port 38 Belt 39 Push roller 40 Bending portion 41 Non-slip space 42 Thin plate 43 Anti-slip projection 43a (of anti-slip projection) opening side 43b Attachment piece F Comb-type press Equipment L Shell rope

  The present invention relates to a rope with shells, kelp and other marine products that are suspended in the sea by locking shellfish such as scallops, akoya shellfish and oysters that are suspended and cultivated (collectively referred to as “cultured and natural products”). A fishing rotator suitable for guiding aquaculture / natural products when the fish is lifted from the sea, washed after being lifted and returned to the sea, or newly introduced. The present invention relates to a cleaning device provided.

  For scallops, oysters, oysters, etc. (hereinafter referred to as “shells”), a resin locking pin or tegus inserted into the rope is passed through a hole in the shell, and the rope with the shell is suspended in the sea. It is sometimes cultivated by the method of suspending culture (referred to as ear-suspended culture in scallop culture).

  In suspended aquaculture, a large amount of Zaraboya, blue mussel, seaweed, other underwater creatures and dust (hereinafter referred to as “miscellaneous substances”) adhere to the shell surface while the shellfish are suspended in the sea. Adhering foreign materials is not only unfavorable for the growth of the shellfish, but also has a bad appearance and becomes a problem at the time of shipment. Therefore, the shellfish is pulled up from the sea and washed during the cultivation.

  In order to clean shellfish in suspension culture, the rope with shells suspended in the sea is pulled up. At this time, the rope with shells is rotated around the outer periphery of a rotating body such as a drum and pulled up from the sea in the vertical direction, the direction of rotation is changed with the rotating body in the horizontal direction, and the rope with shells is pulled into the cleaning device for cleaning. .

  Prior to the present application, the present applicant has applied for a patent for a cleaning apparatus for cleaning shellfish being suspended and cultured (Patent Document 1). The cleaning device according to this patent application also includes a rotating body, and the rope with shellfish being suspended is pulled up through the rotating body, drawn into the cleaning device, and passed between the cleaning passages of the cleaning device and the shells and ropes. It removes dirt.

JP 2001-191041 A

  In the case of an 8mm diameter rope suspended in the sea with shells locked, depending on its length and the number of shells attached, for example, a large amount of Zaraboya will adhere to the shell and rope in the latter half of the year The apparent diameter is 100 to 200 mm, and the weight may be 30 to 50 kg per bottle. When the shell-attached rope with such a heavy weight is pulled up, the shell-attached rope may slip on the outer peripheral surface of the body of the rotating body and cannot be pulled up smoothly, or the shell may rub against the rotating body and fall from the rope. For this reason, depending on the case, an operator may pull the shell rope to the outlet side of the cleaning device to prevent slipping. In this case, a dedicated worker is required to pull the rope, which increases labor costs.

  The problem of the present invention is that when aquaculture / natural products such as kelp and other long marine products and shellfish ropes attached with a large amount of miscellaneous substances are lifted from the sea, they slip. When aquaculture and natural products that have been lifted from the sea and washed after being washed back to the sea are returned to the sea, or ropes with shells that are newly suspended in the sea are thrown into the sea, they do not slip into the sea. An object of the present invention is to provide a fishing rotator to be fed and a cleaning device including the fishery rotator.

  One of the rotating bodies for fishery of the present invention is a rotating body for fishery that can be used for aquaculture / raising of natural products from the sea, aquaculture / delivery of natural products to the sea. Both of the anti-slip space and the anti-slip projection that can be locked, or the anti-slip projection are provided. Non-slip protrusions may be protrusions of various shapes such as block, V-shape, and plate, and they can be individually attached to the body of a rotating body, or a sheet or thin plate with these protrusions can be attached to the body. It may be what you did. The non-slip protrusions attached to one body may be the same shape or different shapes. In any case, it is preferable to have not only a non-slip projection but also a non-slip space in which aquaculture and natural products can be locked.

  One of the rotating bodies for fishery of the present invention is a rotating body for fishery that can be used for aquaculture / raising of natural products from the sea, aquaculture / delivery of natural products to the sea. It is a frame with a non-slip projection.

One of the rotating bodies for fishery of the present invention is a rotating body for fishery that can be used for aquaculture / raising of natural products from the sea, aquaculture / delivery of natural products to the sea, and a frame in which the body of the rotating body has a space. And a non-slip projection or a non-slip projection and a non-slip space that can be engaged with aquaculture and natural products on the outer periphery of the frame. Slip projections or slip projections and slip space provided in the frame, by bending the long plate narrow waveform many shellfish rope with a corrugated plate or a corrugated plate and can be retained in the height direction of the wave This is a continuous wave network. In this case, instead of bending a long thin plate into a corrugated shape, a corrugated plate formed by connecting a number of narrow short plates into a corrugated shape, or a corrugated network in which a large number of continuous thin strips are arranged in the height direction of the corrugated shape. Can also be attached to the fuselage.

The aquaculture / natural product washing apparatus of the present invention includes a rotator for lifting the aquaculture / natural product on the outer periphery of the rotator and pulling it out of the sea and / or a rotator for feeding it into the sea. In the cleaning apparatus provided with a cleaning unit capable of cleaning while pulling up from the sea, the rotating body for the fishery is provided as the rotating body, and the cleaning apparatus is hung on the outer periphery of the trunk of the rotating body for fishery from the sea Endless conveyor-type transporter that transports aquaculture and natural products to be lifted, a pusher that holds the cultured and natural products being transported from above, and a cleaning that injects a cleaning liquid onto the culture and natural products to clean the culture and natural products It is equipped with ingredients . An inlet for introducing aquaculture / natural products to the housing of the cleaning device, a passage through which the culture / natural products introduced from the entrance pass, an outlet for sending out the cultured / natural products cleaned with the cleaning tool, and side introduction The mouth is opened, and the side introduction port can be provided on the side surface of the housing so as to communicate with the inlet, the outlet, and the passage so that aquaculture / natural products can be taken in and out of the passage in the housing.

The fishery rotating body of the present invention has the following effects.
(1) Since the body has both anti-slip space and anti-slip projections or anti-slip projections that can lock the cultured and natural products and the miscellaneous substances attached to them, a large amount of miscellaneous items such as Zaraboya Even if it is a rope with attached shells or a kelp that is slippery, it can be reliably pulled up without slipping on the surface of the body of the rotating body.
(2) Since the body is a frame provided with an anti-slip space and an anti-slip protrusion, the conventional body is lighter than a rotating body having a cylindrical shape. In addition, even if the miscellaneous matter adhering to the rope with shells falls on the rotating body when it is pulled up, it falls out of the space of the frame, so if you equip the ship so that the rotating body protrudes to the sea, it fell out As dirt falls into the sea, dirt in the ship is reduced.
(3) In addition to the non-slip protrusion, an anti-slip space has been provided, so that the cultured / natural products that are lifted from the sea and miscellaneous materials adhering to them fall into the anti-slip space. It is easier to lock the cover, and slip prevention is further ensured.

Since the aquaculture / natural product washing apparatus of the present invention is equipped with the above-mentioned effective rotating body for fishery, the aquaculture / natural product raised through the rotating body for fishery is surely drawn into the washing apparatus,・ Washing work can be performed continuously and efficiently while lifting natural products from the sea.

(A) is sectional drawing which shows an example of the washing | cleaning apparatus provided with the rotary body for fisheries of this invention, (b) is an external view of the washing | cleaning apparatus. (A) is a perspective view which shows an example of a rotary body, (b) is a perspective view which shows an example of the rotary body for fisheries of this invention which attached the wave net to the frame outer periphery of the rotary body of (a). (A) is a top view which shows an example of the corrugated net wound around the rotary body for fisheries of this invention, (b) is a partial perspective view of a corrugated net. (A) is a perspective view which shows an example of the rotating body for fishery of this invention which attached the anti-slip protrusion to the trunk | drum, (b) is explanatory drawing of the protrusion attached to the rotating body for fishery of (a), (c) is ( Explanatory drawing which shows an example of the sheet | seat with a protrusion wound around the trunk | drum of the rotary body for fisheries of a), (d) is XX sectional drawing of the sheet | seat with a protrusion of (c). (A) is a perspective view which shows the other example of the sheet | seat with a ridge wound around the trunk | drum of the rotary body for fisheries of this invention, (b) is a sheet | seat with a ridge of (a) to the trunk | drum in FIG. 1 (a). Sectional drawing of the wound state. (A) is a perspective view which shows the example of the rotary body for fisheries of this invention which attached the V-shaped anti-slip protrusion to the trunk | drum, (b) is a perspective view of the V-shaped anti-slip protrusion. Exploded view illustrating an example of the aquaculture / natural product cleaning apparatus of the present invention. (A) is explanatory drawing which shows the washing | cleaning apparatus provided with the comb-type pushing tool, (b) is explanatory drawing which shows the washing | cleaning apparatus provided with the conveyance body up and down. (A)-(c) is explanatory drawing of the shellfish and pushing tool at the time of washing | cleaning by the culture / natural product washing | cleaning apparatus of this invention. Explanatory drawing of the sending-out part of the rope with a washed shellfish in the culture and natural product washing | cleaning apparatus of this invention. BRIEF DESCRIPTION OF THE DRAWINGS The schematic of the drum type washing | cleaning apparatus which attached the rotary body for fisheries of this invention.

(Outline of cleaning equipment)
A first embodiment of a rotating body for fishery of the present invention and an aquaculture / natural product cleaning apparatus provided with the rotating body will be described with reference to the drawings. The aquaculture / natural product cleaning apparatus of the present invention can be used for cleaning kelp and other marine products lifted from the sea, but the illustrated cleaning apparatus is for cleaning the rope L with shells lifted from the sea. It is. FIG. 1A is a side view showing a cleaning device 2 provided with a rotating body 1 for fishery. This cleaning device 2 is installed on a ship and a rope with shells (shells 4 are locked) pulled up from the sea. The hanging rope 3) which is attached to L is removed and the hanging rope 3 and shellfish 4 are washed (hereinafter, the removal and washing are collectively referred to as “washing”).

  Suspension aquaculture is to lock the shells by passing through the holes drilled in the shells 4 with the locking pins 5 inserted into the suspension ropes (vertical ropes) 3 at intervals and the tegus tied to the suspension ropes 3. This is a method of culturing by hanging the shells 4 in the sea by suspending the hanging rope 3 in the sea.

(Embodiment 1 of a rotating body for fishery)
As an example of the fishing rotator 1 shown in FIG. 2A, there are several elongated members 17 a such as metal rods and pipes between two oppositely arranged rods 17 in the circumferential direction of the rod 17. The body 16 is arranged in a frame with a space 17b, and the elongated member 17a is used as a non-slip projection that can be engaged with a cultured / natural product, and the space 17b between the elongated members 17a is engaged with the cultured / natural product. It is a possible non-slip space. The shape of the body 16 is not limited to a cylindrical shape, and may be a polygonal cylindrical shape, and the elongated material may be a square bar, a square pipe, a round bar, a round pipe, a plate material, or the like.鍔 17 can be omitted. The fishery rotating body 1 is rotatable in the direction of the arrow Y in FIGS. 2A and 2B with the central axis as the rotation axis, and is configured to freely rotate with the suspension rope 3 by the pulling force of the lifting device. In addition, a driving device such as a motor can be provided for forced rotation. When the rotating body for fishery 1 itself is configured to rotate, if the rotation is rotated synchronously with the rotation of the drive sprocket 9a (FIG. 1 (a)) of the transport body 6 (FIG. 7), it is pulled up by the rotating body for fishery 1 The shelled rope L is drawn into the passage 8 smoothly. The fishery rotating body 1 of the present invention may be fixed by winding a wave net 19 around the outer periphery of the trunk 16 of the fishery rotating body 1 in FIG. 2A as shown in FIG. 2B. it can.

(Embodiment 2 of a rotating body for fishery)
As an example of the fishing rotator 1 shown in FIG. 2 (b), as shown in FIG. 2 (a), the body 16 is a frame having a space 18, and a corrugated net 19 is wound around the outer periphery of the frame. 19 is fixed to the body 16 with welding, a wire, another stopper, an adhesive or the like so as not to slip. As shown in FIG. 3 (b), the corrugated net 19 is formed by bending the narrow plate 19a into a U-shape so that a wave crest portion and a trough portion (both non-slip protrusions to which the shell rope R can be locked) 18a. The corrugated plate 20 in which the non-slip space 18b is repeatedly formed is connected in a large number of rows in the direction of the height H of the mountain (also in the depth direction of the valley: FIG. 3A). The shape of the anti-slip projection 18a and the anti-slip space 18b is not limited to the U-shape, and any shape such as a semi-circle, a triangle, or a pentagon can be selected. In particular, it can be formed with a square bar or a square pipe.

  As shown in FIG. 3B, an upper insertion hole 20b is provided at the corners of the corrugated and corrugated valleys of the corrugated plate 20, and a lower insertion hole 20c is provided at the lower end, respectively. The insertion hole 20c and the upper insertion hole 20b of the corrugated sheet 20 disposed on the lower side are overlapped, and the connecting shaft 21 passes through the lower insertion hole 20c and the upper insertion hole 20b, and the corrugated sheet 20 disposed vertically. Are connected to each other by pins so that they can rotate freely. In this way, the corrugated net 19 can be wound around the cylindrical shape of the body 16 as shown in FIG. The corrugated plate 20 and the connecting shaft 21 constituting the corrugated net 19 can be made of metal or resin. However, when made of metal, it is desirable to use rust prevention or stainless steel for use in the sea. .

  In the case of the trunk 16 of the conventional rotating body for fishery, the rope L with shellfish on which a large amount of miscellaneous materials such as Zaraboya slips, and the rope L with shellfish cannot be pulled up due to slipping of the rotating body 1 for fishing. However, the rotating body 1 for fishery of the present invention has a wave net 19 shown in FIG. 3 (a) wound and fixed thereon, and the wave net 19 has not only a number of anti-slip protrusions 18a due to wave peaks. Since there is also a non-slip space 18b between the peak and valley of the wave, the rope L with shells, shellfish 4, miscellaneous materials adhering to them enter the anti-slip space 18b (depress) It becomes easy to engage with the anti-slip protrusion 18a of the wave network 19 and can be reliably pulled up.

(Embodiment 3 of the rotating body for fishery)
As a second embodiment of the rotating body for fishery, the one shown in FIG. 4A is a non-slip projection in which a non-slip projection 43 as shown in FIG. 4B is fixed in a staggered arrangement on the outer peripheral surface of the drum-like body 16. An anti-slip space 41 is provided between 43. The anti-slip protrusion 43 can be fixed to the body 16 or the flange 17 with a stopper such as a screw, a nail, or an adhesive. This anti-slip space is also used for facilitating engagement with the anti-slip protrusion 43 by dropping the rope L with shellfish, the shellfish 4, miscellaneous matters and the like.

(Embodiment 4 of the rotating body for fishery)
As shown in FIG. 4 (c), the fishing rotator 1 includes a sheet or a thin plate 42 in which a large number of anti-slip protrusions 43 project in a staggered arrangement to form an anti-slip space 41 as shown in FIG. 4 (c). It is also possible to wrap around the outer peripheral surface of the body 16 and fix it. As shown in FIG. 5, a sheet or a thin plate 42 in which a large number of anti-slip protrusions 43 are provided in an elongated shape and an anti-slip space 41 is formed between them is formed on the outer peripheral surface of the body 16 as shown in FIG. It can also be wound and fixed.

(Embodiment 5 of the rotating body for fishery)
As shown in FIG. 6, the fishing rotator 1 has V-shaped non-slip projections 40 attached to the outer peripheral surface of the body 16 in a staggered arrangement, and a non-slip space 41 is provided between the anti-slip projections 43. In this case, if the opening side 40a of the anti-slip protrusion 43 is attached toward the rotation direction ahead of the rotating body (the arrow Y direction in FIG. 6), the rope with shells can be easily locked to the anti-slip protrusion 43. As shown in FIG. 6B, the V-shaped anti-slip projection 43 has a mounting piece 43b on the skirt, and the mounting piece 43b is fixed to the body 16 with a fixing tool such as a screw, a nail, or an adhesive. be able to.

(Embodiment 1 of aquaculture / natural product cleaning apparatus)
An example of the culture / natural product cleaning apparatus of the present invention is shown in FIG. In this cleaning device 2, an endless conveyor-type transport body 6 that transports a rope L with shells and an endless conveyor-like pusher 7 are disposed opposite to each other, and the rope L with shells can pass between them. The passage 8 (FIG. 7) is formed, and the cleaning tool 13 is disposed opposite to the lower side of the transport body 6 and the upper side of the pusher 7, so that high-pressure cleaning liquid is supplied from both cleaning tools 13 to the object to be cleaned passing through the passage. It is sprayed and washed.

  When lifting the rope L with shells suspended vertically into the sea for cleaning, the cleaning device 2 is installed on the ship as shown in FIG. 7, and the fishing rotator 1 is attached to the side of the ship. Attached to the sea, let the rope L with shells hang around the outer periphery of the rotating body 1 for fishery, rotate the rotating body 1 for fishery and change the direction of the rope L with shells from the vertical direction to the horizontal direction. The rope R with shells pulled up continuously is washed while being pulled into the passage 8.

  As shown in FIG. 7, the transport body 6 is rotatable by winding a metal mesh traveling body 22 a around the outer periphery of the transport body drive mechanism. The transport body drive mechanism includes a drive rotator in which drive sprockets 9a are fixed near the both ends and the center of the drive shaft 23, and a driven drive sprocket 9b rotatably attached to both ends and the center of the driven shaft 24 in the center. It is comprised from the rotary body and the traveling body guide 25 arrange | positioned between these both rotary bodies. The diameter of the driven sprocket 9b is smaller than the diameter of the drive sprocket 9a. The traveling body guide 25 has a rectangular box shape without a bottom plate, and an opening is provided at the center of the upper plate. It is desirable to use a wave network 19 shown in FIG.

  A roller-like bottom support 11 is disposed below the mesh-like traveling body 22a, and the bottom surface of the mesh-like traveling body 22a is pushed upward to give tension to the mesh-like traveling body 22a (the tension is applied) and the bottom surface is lowered downward. Prevents drooping.

  7, the drive shaft 23 rotates when the drive sprocket 9a is rotated by a drive source such as a motor. The drive sprocket 9b also rotates together with the drive shaft 23, and the driven shaft 24 rotates along with the rotation. The mesh traveling body 22a travels and rotates on the outer periphery of the drive sprocket 9b, the traveling body guide 25, and the driven sprocket 9b.

  The carrier 6 is accommodated in the housing 14 as shown in FIG. In this case, the drive shaft 23 in FIG. 7 is rotatably attached to the lower front part in the housing 14, and the driven shaft 24 is fixed to the lower rear part in the housing 14. The traveling body guide 25 is fixed at the lower part in the housing 14 and between the drive shaft 23 and the driven shaft 24 by a stopper such as a screw, a bolt, or a nut.

  The pusher 7 in FIG. 7 has substantially the same structure as that of the transport body 6, and can be rotated by winding a metal net-like net traveling body 22 b around the outer periphery of the pusher driving mechanism. The drive mechanism has a drive sprocket 7a (FIG. 9) attached to the drive shaft 31, a front driven sprocket 7b (FIG. 9) rotatably attached to the front driven shaft 12a, and a rear driven shaft 12b. A rear driven rotating body to which the rear driven sprocket 7c (FIG. 9) is rotatably attached is rotatably attached between the side plates 30 (FIG. 7) arranged in parallel. A reinforcing material is passed between the two parallel side plates 30. It is desirable to use the wave network 19 shown in FIG. The upper traveling portion 22 c (FIG. 9) of the net-like traveling body 22 b is pressed toward the bent portion 40 by the pressing roller 39. The pusher 7 is lifted on the entrance side to facilitate drawing the rope L with shells into the passage between the carrier 6.

  In the pusher 7 of FIG. 7, when the drive sprocket 7a connected to the drive shaft 31 is rotationally driven by a drive source such as a motor, the mesh traveling body 22b rotates, and the front driven sprocket 7b ((FIG. 9 (A)) and the rear driven sprocket 7c (FIG. 9A) rotate, and the mesh-like traveling body 22b continuously rotates, and the pusher 7 is also accommodated in the housing 14.

  The cleaning tool 13 shown in FIG. 7 is for injecting and cleaning the high pressure cleaning liquid onto the shell rope R passing through the passage 8 between the transport body 6 and the pressing tool 7. It is arranged to face the upper outside of the pusher 7. In this cleaning tool 13, four branch pipes 13b are branched from a water supply pipe 13a connected to a rotatable rotary joint, and an injection nozzle is attached to the tip of the branch pipe 13a. The nozzle rotates so that the cleaning liquid is uniformly sprayed on the object to be cleaned at a high pressure. The number of branch pipes 13b may be four or more or the following. If the cleaning tool 13 can clean the rope L with shells, it can be arranged as shown in FIGS. 8A and 8B or other arrangements.

  The lower half of the housing 14 also serves as a collection container that collects sewage that has washed the object to be cleaned in the housing 14 and deposits that have fallen from the object to be cleaned by the cleaning, and drains from the bottom of the housing 14. A channel 15 is projected outside and a hose for drainage is connected to it, and dirt that has been removed by washing and high-pressure cleaning liquid sprayed from the cleaning tool 13 are discharged from the drainage channel 15 to the outside through the drainage hose. It is supposed to be.

  The casing 14 is provided with an inlet 34 for introducing the rope L with shells and an outlet 35 for sending out an object to be cleaned (FIG. 1). A side introduction port 33 for taking in and out between the conveyance body 6 and the pusher 7 is opened from the side, and communicates with an inlet 34 and an outlet 35 of the housing 14. If this side introduction port 33 is present, the shell-attached rope L can be laterally slid from the side introduction port 33 before the cleaning operation and pulled in and out of the passage 8 between the carrier 6 and the pusher 7. It is not necessary to pass through the inlet 34 to the outlet 35 one by one, and the setting of the object to be cleaned before the start of the cleaning operation is facilitated. As shown in FIG. 1 (b), a cleaning liquid scattering preventing device 36 in which a large number of resinous fibrous curtain materials are arranged vertically is provided on the outside of the side introduction port 33, and high-pressure jetting is performed from the cleaning device 13. The cleaning liquid is prevented from splashing outward from the side inlet. The cleaning liquid scattering prevention device 36 is bent inward when the shell-attached rope L is laterally slid into the casing 14 from the outside of the side introduction port portion 33, and the shell-attached rope L is smoothly drawn in. It is preferable to have flexibility and resilience that can be restored automatically. The cleaning liquid scattering prevention tool 36 in FIG. 1B may have other shapes and structures. For example, a rubber sheet or a metal plate may be used. In the case of a metal plate, the rope L with shells rises when the rope L with shells is slid laterally into the housing 14 from the outside of the side inlet 33 and pulled. It may be possible to smoothly enter the housing 14 and descend after retracting. The cleaning liquid scattering prevention tool 36 can be removed depending on circumstances.

  As shown in FIG. 7, an outlet side guide body 26 that guides the rope L with shellfish delivered from the outlet is disposed outside the outlet of the passage 8 between the transport body 6 and the pusher 7. The outlet side guide body 26 includes a pole-shaped horizontal guide body 26a and a pole-shaped vertical guide body 26b, and the vertical guide body 26b is erected on a bowl-shaped shooter 26c. The longitudinal guide body 26b may be rotatably attached to the shooter 26c, or may be fixed so as not to rotate. The shuter 26c has a tip side inclined downward. A recovery receptacle 26d is disposed between the outlet of the transport body 6 and the shooter 26c. The recovery receiver 26d is configured such that the shellfish 4 detached from the hanging rope 3 falls from the exit of the transport body 6 during cleaning. It is arranged at a position so that the shellfish 4 can be recovered. The collection receptacle 26d is also bowl-shaped, inclined downward toward the tip, and the collected shellfish 4 automatically falls in the tip direction by its own weight and falls to the collection basket arranged at the tip. To be collected. The outlet side guide body 26, the shooter 26c, and the collection receptacle 26d are also attached to the casing 14. In this case, when the outlet guide 26, the shooter 26c, and the collection receptacle 26d are attached to the outer side of the outlet of the housing 14 and the cleaning device 2 is mounted and fixed on the ship, the outlet of the shooter 26c protrudes to the sea. I have to do it. The outlet side guide body 26 may be only one of the horizontal guide body 26a and the vertical guide body 26b. The attachment location of the vertical guide body 26a and the vertical guide body 26b can be attached to any position where their functions are exhibited.

  The horizontal guide body 26a and the vertical guide body 26b can be used by removing the rod 17 from the fishery rotating body 1 and reducing the outer diameter of the body 16 in a vertical orientation.

  As shown in FIG. 8A, the cleaning device 2 may include a comb-type pusher F instead of the net-like pusher 7 of FIG. Moreover, as shown in FIG.8 (b), it can replace with the net-like pushing tool 7 of FIG. 7, and can also be equipped with the conveyance body 6 which can draw in a culture | cultivation and a natural product also in the upper part.

  The outlet side guide body 26 in FIG. 7 may be configured as shown in FIG. In the outlet side guide body 26, a vertical guide body 26b is erected and fixed on a bowl-shaped shooter 26c. The outlet side guide body 26 has a groove 26e formed on the outer peripheral surface of the upper end portion, and a belt 38 is hung on the groove 26e so that it can be rotated by power from a driving body such as a motor. The bottom plate of the shouter 26c is bent downward to form a recovery port 37 (FIG. 10), and the shellfish 4 detached from the rope L with shell during washing is dropped from the recovery port 37 by its own weight and disposed below it. It is designed to be collected in a collection tank. The outlet side guide body 26 and the shooter 26c can be attached to the inside of the housing 14 or to the outside. When attached to the outside, it is attached outside the outlet 35 of the housing 14 (FIG. 1 (a)), and when the cleaning device 2 is mounted and fixed on the ship, the outlet of the shooter 26c projects to the sea and is sent out from the shooter 26c. It is recommended that the shell-attached rope L is thrown into the sea.

  The fishery rotating body 1 of the present invention is attached to the outside of the housing 14 as shown in FIG. 1 (a), and protrudes to the sea from the side of the ship when the cleaning device 2 is mounted on the ship. It is preferable to make L easy to lift. The fishing rotator 1 can be attached to the side wall of the ship separately from the case 14 without being attached to the case 14. In any case, the rotational speed of the fishing rotator 1 is synchronized with the traveling rotational speed of the carrier 6, and the rope L with shells pulled up from the sea by the rotation of the fishing rotator 1 smoothly enters the entrance of the carrier 6. It is supposed to be sent. Incidentally, if the rotation speed of the fishing rotator 1 and the transport body 6 are not synchronized, and the rotational speed of the fishery rotator 1 is too fast than the traveling speed of the transport body 6, the feeding amount of the rope L with shellfish is large. When the rope L with shells accumulates in front of the carrier 6 and becomes entangled, and conversely, when the rotational speed of the rotating body 1 for fishing is too slow than the traveling rotational speed of the carrier 6, the rope L with shells by the carrier 6 There is a risk that the rope will be cut too fast. In order to rotate the carrier 6 and the fishery rotating body 1 synchronously, they may be rotated by a common drive source.

(Example of use)
In order to wash the rope L with a shell for hanging culture using the washing apparatus 2 of the above-described embodiment, for example, the following is performed.
1. The cleaning device 2 of the present invention is mounted on a ship and fixed.
2. The upper end portion of the rope L with shells is pulled up from the sea and hung on the outer periphery of the rotating body 1 for fishery.
3. A path 8 (FIG. 7) between the transport body 6 and the pusher 7 from a side surface inlet 33 (FIG. 1) opened on the side surface of the casing 14 with a rope L with shells hung on the outer periphery of the rotating body 1 for fishery. Pull in and set.
4). The rotating body 1 for fishery, the transport body 6 and the pusher 7 are rotated synchronously by driving the motor so that the rope L with shellfish sandwiched between the transport body 6 and the pusher 7 is placed on the outlet 35 side of the housing 14. Transport.
5). During the transportation, high pressure cleaning liquid is sprayed from the upper and lower cleaning tools 13 to wash the rope L with shells from above and below, and the foreign matters attached to the shells 4 and the hanging ropes 3 of the rope L with shells are also removed. .
6). The washed rope L with shellfish is sent out from the outlet 35 of the housing 14, guided by the shooter 26c by the outlet side guide 26 (FIG. 7), and thrown into the sea.
7). The shellfish 4 detached from the hanging rope 3 during the transportation or cleaning falls from a collection port 37 provided on the bottom surface of the shooter 26c and is collected in a collection container such as a basket disposed below the collection port 37.
8). The deposits removed by cleaning and the cleaned sewage fall into the housing 14 and are automatically collected and discharged from the drainage channel 15 at the bottom of the housing 14 to the outside of the housing 14, not shown. It is processed by filtering with a filter.

  In the above use example, the pusher 7 has substantially the same thickness when the rope L with shell does not pass through the passage 8 between the carrier 6 and the pusher 7 (normal time) or as shown in FIG. 9d passes through both the bent portion 40 of the pusher 7 and the outlet 35 side of the passage 8 at the same time, the lower running portion 22d of the pusher 7 is substantially horizontal. As shown, when the rope with shell L thicker than the interval (upper and lower intervals) of the passage 8 passes under the bent portion 40 of the pusher 7, the bent portion 40 is pushed up and the rope L with shell is under the bent portion 40. To pass smoothly. When the rope L with shells comes to the outlet side of the pusher 7, the outlet side is pushed up as shown in FIG. 9C, and the rope L with shells passes smoothly under it.

  Although the above embodiment has been described with respect to the case where the cultured / natural product is lifted from the sea, it can also be used when the washed cultured / natural product is put into the sea. It can also be used to lift kelp and other marine products from the sea. The fishery rotating body of the present invention can also be incorporated into a drum-type cleaning apparatus as shown in FIG.

DESCRIPTION OF SYMBOLS 1 Rotating body for fishery 2 Cleaning device 3 Hanging rope 4 Shells 5 Locking pin 6 Carrier 7 Pushing tool 7a Drive sprocket 7b (of pushing tool 7) Front driven sprocket 7c (of pushing tool 7) Rear driven sprocket 8 Passage 9a Drive sprocket 9 (of transport body 6) Driven sprocket 11 (of transport body 6) Bottom support 12a Front driven shaft 12b Rear driven shaft 13 Cleaning tool 13a Water supply pipe 13b Branch pipe 14 Housing 15 Drainage path 16 Body 17 鍔 17a Elongated material 17b Space 18a Anti-slip projection 18b Anti-slip space 19 Wave-like net 19a Narrow plate 20 Wave plate 20b Upper insertion hole 20c Lower insertion hole 21 Connecting shaft 22a (Conveyor 6) mesh-like traveling body 22b Net traveling body 22c (for mesh traveling body 22a) Upper traveling section 22d (for mesh traveling body 22a) Lower traveling section 2 (for pusher 7) 3 Drive shaft 24 (of the transport body 6) Driven shaft 25 (of the transport body 6) Traveling body guide 26 Exit side guide body 26a Horizontal guide body 26b Vertical guide body 26c Shutter 26d Recovery receptacle 26e Pulley 30 with groove Side plate 31 Drive shaft 33 Side introduction port 34 Inlet 35 Outlet 36 Cleaning liquid scattering prevention device 37 Recovery port 38 Belt 39 Push roller 40 Bending portion 41 Non-slip space 42 Thin plate 43 Anti-slip projection 43a (of anti-slip projection) opening side 43b Attachment piece F Comb-type press Equipment L Shell rope

The present invention relates to a rope with shells, kelp, and other marine products that are suspended in the sea by locking shellfish such as scallops, akoya shellfish and oysters that are suspended and cultured (collectively referred to as “cultured / natural products”). A rotating body for fishing that is suitable for guiding aquaculture / natural products when it is lifted from the sea, washed after being lifted and returned to the sea, or when a new culture / natural product is introduced into the sea The present invention relates to a cleaning device.

  For scallops, oysters, oysters, etc. (hereinafter referred to as “shells”), a resin locking pin or tegus inserted into the rope is passed through a hole in the shell, and the rope with the shell is suspended in the sea. It is sometimes cultivated by the method of suspending culture (referred to as ear-suspended culture in scallop culture).

  In suspended aquaculture, a large amount of Zaraboya, blue mussel, seaweed, other underwater creatures and dust (hereinafter referred to as “miscellaneous substances”) adhere to the shell surface while the shellfish are suspended in the sea. Adhering foreign materials is not only unfavorable for the growth of the shellfish, but also has a bad appearance and becomes a problem at the time of shipment. Therefore, the shellfish is pulled up from the sea and washed during the cultivation.

  In order to clean shellfish in suspension culture, the rope with shells suspended in the sea is pulled up. At this time, the rope with shells is rotated around the outer periphery of a rotating body such as a drum and pulled up from the sea in the vertical direction, the direction of rotation is changed with the rotating body in the horizontal direction, and the rope with shells is pulled into the cleaning device for cleaning. .

  Prior to the present application, the present applicant has applied for a patent for a cleaning apparatus for cleaning shellfish being suspended and cultured (Patent Document 1). The cleaning device according to this patent application also includes a rotating body, and the rope with shellfish being suspended is pulled up through the rotating body, drawn into the cleaning device, and passed between the cleaning passages of the cleaning device and the shells and ropes. It removes dirt.

JP 2001-191041 A

  In the case of an 8mm diameter rope suspended in the sea with shells locked, depending on its length and the number of shells attached, for example, a large amount of Zaraboya will adhere to the shell and rope in the latter half of the year The apparent diameter is 100 to 200 mm, and the weight may be 30 to 50 kg per bottle. When the shell-attached rope with such a heavy weight is pulled up, the shell-attached rope may slip on the outer peripheral surface of the body of the rotating body and cannot be pulled up smoothly, or the shell may rub against the rotating body and fall from the rope. For this reason, depending on the case, an operator may pull the shell rope to the outlet side of the cleaning device to prevent slipping. In this case, a dedicated worker is required to pull the rope, which increases labor costs.

The problem of the present invention is that when aquaculture / natural products such as kelp and other long marine products and shellfish ropes attached with a large amount of miscellaneous substances are lifted from the sea, they slip. When aquaculture and natural products that have been lifted from the sea and washed after being washed back to the sea are returned to the sea, or ropes with shells that are newly suspended in the sea are thrown into the sea, they do not slip into the sea. It is to provide a cleaning apparatus having a fishing rotary member you to be fed.

One of the aquaculture / natural product washing apparatus of the present invention is a fishing rotator for lifting a suspension rope that holds the culture / natural product on the outer periphery and lifting it from the sea, and for feeding this suspension rope into the sea In the cleaning apparatus provided with a cleaning section capable of cleaning while pulling aquaculture / natural products from the sea, the body of the rotating body for fishery has two or more anti-slip protrusions and slips. The anti-slip protrusion provided in one body has the same shape, and the anti-slip protrusion is attached to the body by providing an anti-slip space on the outside thereof, and the anti-slip space is attached with foreign matters. This is a space that makes it easy to lock the aquaculture / natural products into the anti-slip projections, and the cleaning device is hung on the outer periphery of the trunk of the rotating body for fishery and is raised from the sea. Which it was provided with a carrier of the endless conveyor type for conveying a pusher for pressing the aquaculture and natural products being conveyed from above, a cleaning device for cleaning the aquaculture and natural product by jetting a cleaning liquid to aquaculture and natural product of is there. The non-slip protrusions attached to one body may be the same shape or different shapes.

One of the aquaculture / natural product washing apparatus of the present invention is a fishing rotator for lifting a suspension rope that holds the culture / natural product on the outer periphery and lifting it from the sea, and for feeding this suspension rope into the sea In the cleaning apparatus provided with a cleaning section capable of cleaning while pulling aquaculture / natural products from the sea, the body of the rotating body for fishery has two or more anti-slip protrusions and slips. The anti-slip projection is provided with a non-slip space on the outer side of the body, and the anti-slip space is provided on the anti-slip projection, and a cultured / natural product to which impurities are attached. Is a space that makes it easy to lock the cultured / natural product to the anti-slip protrusion, and the cleaning device is an endless material that conveys the cultured / natural product that is hung from the sea around the trunk of the fishery rotator. Co Bear type and conveyance of, those having a pusher for pressing the aquaculture and natural products being conveyed from above, a cleaning device for cleaning the aquaculture and natural product by jetting a cleaning liquid to aquaculture and natural products. The anti-slip space may be provided between the anti-slip protrusions and the anti-slip protrusion.

One of the aquaculture / natural product cleaning apparatus of the present invention is an aquaculture / natural product introduced from the entrance between the transport body and the pusher, and an inlet for introducing the culture / natural product into the casing of the cleaning apparatus. And a passage through which the cultured / natural product washed with the cleaning tool is sent out . By attaching the sheet or thin plate on which the anti-slip protrusion is formed to the body of the rotating body, the anti-slip protrusion can be provided on the body.

One of the aquaculture / natural product washing apparatus of the present invention is a frame having a body with a space, and a non-slip protrusion and a non-slip space provided on the frame. A large number of corrugated plates with ridges and valleys are attached to the fuselage frame by bending them into corrugations, and the ridges of the corrugated plates serve as anti-slip projections, and the space between the ridges and valleys Can also be used as a non-slip space . In this case, a corrugated net is attached to the fuselage frame by bending a narrow long plate into a corrugated shape and connecting a number of corrugated plates with peaks and valleys in the direction of the peak, and the peaks of the corrugated net are prevented from slipping. The space between the peak and the valley can be a non-slip space .

The rotating body for fishery of the aquaculture / natural product cleaning apparatus of the present invention has the following effects.
(1) Since the body has both anti-slip space and anti-slip projections or anti-slip projections that can lock the cultured and natural products and the miscellaneous substances attached to them, a large amount of miscellaneous items such as Zaraboya Even if it is a rope with attached shells or a kelp that is slippery, it can be reliably pulled up without slipping on the surface of the body of the rotating body.
(2) Since the body is a frame provided with an anti-slip space and an anti-slip protrusion, the conventional body is lighter than a rotating body having a cylindrical shape. In addition, even if the miscellaneous matter adhering to the rope with shells falls on the rotating body when it is pulled up, it falls out of the space of the frame, so if you equip the ship so that the rotating body protrudes to the sea, it fell out As dirt falls into the sea, dirt in the ship is reduced.
(3) In addition to the non-slip protrusion, an anti-slip space has been provided, so that the cultured / natural products that are lifted from the sea and miscellaneous materials adhering to them fall into the anti-slip space. It is easier to lock the cover, and slip prevention is further ensured.

  Since the aquaculture / natural product washing apparatus of the present invention is equipped with the above-mentioned effective rotating body for fishery, the aquaculture / natural product raised through the rotating body for fishery is surely drawn into the washing apparatus,・ Washing work can be performed continuously and efficiently while lifting natural products from the sea.

(A) is a sectional view showing an example of a cleaning apparatus having a fishing rotary member in the present invention, (b) is an external view of the cleaning device. (A) is a perspective view showing an example of a rotating member, (b) is a perspective view showing an example of a fishing rotary member in the present invention fitted with a wavy network to the frame outer periphery of the rotating body (a). (A) is a plan view showing an example of a wavy network is wound fishing rotator in the present invention, (b) is a partial perspective view of a wavy network. (A) is a perspective view showing an example of a fishing rotator in the present invention in which a non-slip protrusion is attached to the trunk, (b) is an explanatory view of the protrusion attached to the fishing rotator in (a), (c) is ( Explanatory drawing which shows an example of the sheet | seat with a protrusion wound around the trunk | drum of the rotary body for fisheries of a), (d) is XX sectional drawing of the sheet | seat with a protrusion of (c). (A) is a perspective view showing another example of a ridge with a sheet wound on the body of the fishing rotary member in the present invention, (b) in the fuselage shown in FIG. 1 (a) the ridge with sheet (a) Sectional drawing of the wound state. (A) is a perspective view showing an example of a fishing rotary member in the present invention fitted with a V-shaped slip projections on the body, (b) is a perspective view of a V-shaped slip projections. Exploded view illustrating an example of the aquaculture / natural product cleaning apparatus of the present invention. (A) is explanatory drawing which shows the washing | cleaning apparatus provided with the comb-type pushing tool, (b) is explanatory drawing which shows the washing | cleaning apparatus provided with the conveyance body up and down. (A)-(c) is explanatory drawing of the shellfish and pushing tool at the time of washing | cleaning by the culture / natural product washing | cleaning apparatus of this invention. Explanatory drawing of the sending-out part of the rope with a washed shellfish in the culture and natural product washing | cleaning apparatus of this invention. Schematic diagram of a drum type washing apparatus fitted with a fishing rotary member in the present invention.

(Outline of cleaning equipment)
DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of a fishery rotating body and an aquaculture / natural product cleaning apparatus including the rotating body according to the present invention will be described with reference to the drawings. The aquaculture / natural product cleaning apparatus of the present invention can be used for cleaning kelp and other marine products lifted from the sea, but the illustrated cleaning apparatus is for cleaning the rope L with shells lifted from the sea. It is. FIG. 1A is a side view showing a cleaning device 2 provided with a rotating body 1 for fishery. This cleaning device 2 is installed on a ship and a rope with shells (shells 4 are locked) pulled up from the sea. The hanging rope 3) which is attached to L is removed and the hanging rope 3 and shellfish 4 are washed (hereinafter, the removal and washing are collectively referred to as “washing”).

  Suspension aquaculture is to lock the shells by passing through the holes drilled in the shells 4 with the locking pins 5 inserted into the suspension ropes (vertical ropes) 3 at intervals and the tegus tied to the suspension ropes 3. This is a method of culturing by hanging the shells 4 in the sea by suspending the hanging rope 3 in the sea.

(Embodiment 1 of the rotating body for fishery in the present invention )
As an example of the fishing rotator 1 shown in FIG. 2A, there are several elongated members 17 a such as metal rods and pipes between two oppositely arranged rods 17 in the circumferential direction of the rod 17. The body 16 is arranged in a frame with a space 17b, and the elongated member 17a is used as a non-slip projection that can be engaged with a cultured / natural product, and the space 17b between the elongated members 17a is engaged with the cultured / natural product. It is a possible non-slip space. The shape of the body 16 is not limited to a cylindrical shape, and may be a polygonal cylindrical shape, and the elongated material may be a square bar, a square pipe, a round bar, a round pipe, a plate material, or the like.鍔 17 can be omitted. The fishery rotating body 1 is rotatable in the direction of the arrow Y in FIGS. 2A and 2B with the central axis as the rotation axis, and is configured to freely rotate with the suspension rope 3 by the pulling force of the lifting device. In addition, a driving device such as a motor can be provided for forced rotation. When the rotating body for fishery 1 itself is configured to rotate, if the rotation is rotated synchronously with the rotation of the drive sprocket 9a (FIG. 1 (a)) of the transport body 6 (FIG. 7), it is pulled up by the rotating body for fishery 1 The shelled rope L is drawn into the passage 8 smoothly. The fishing rotator 1 in the present invention may be fixed by winding a wave net 19 around the body 16 of the fishing rotator 1 in FIG. 2A as shown in FIG. 2B. it can.

(Embodiment 2 of the rotating body for fishery in the present invention )
FIG. 2B shows an example of the rotating body 1 for fishery. As shown in FIG. 2A, the body 16 is a frame having a space 17b , and a corrugated net 19 is wound around the outer periphery of the frame. 19 is fixed to the body 16 with welding, a wire, another stopper, an adhesive or the like so as not to slip. As shown in FIG. 3 (b), the corrugated net 19 is formed by bending the narrow plate 19a into a U-shape so that a wave crest portion and a trough portion (both non-slip protrusions to which the shell rope R can be locked) 18a. The corrugated plate 20 in which the non-slip space 18b is repeatedly formed is connected in a large number of rows in the direction of the height H of the mountain (also in the depth direction of the valley: FIG. 3A). The shape of the anti-slip projection 18a and the anti-slip space 18b is not limited to the U-shape, and any shape such as a semi-circle, a triangle, or a pentagon can be selected. In particular, it can be formed with a square bar or a square pipe.

The wave crests of the corrugated sheet 20 as shown in FIG. 3 (b) (crests), wave trough (valley) on the insertion hole 20b in a corner portion of, the lower end is provided below the insertion hole 20c, respectively, the upper side The lower insertion hole 20c of the corrugated plate 20 and the upper insertion hole 20b of the corrugated plate 20 arranged on the lower side are overlapped, and the connecting shaft 21 passes through the lower insertion hole 20c and the upper insertion hole 20b. The corrugated plates 20 arranged on the upper and lower sides are connected to each other freely by pins so as to form a net shape. In this way, the corrugated net 19 can be wound around the cylindrical shape of the body 16 as shown in FIG. The corrugated plate 20 and the connecting shaft 21 constituting the corrugated net 19 can be made of metal or resin. However, when made of metal, it is desirable to use rust prevention or stainless steel for use in the sea. .

In the case of the trunk 16 of the conventional rotating body for fishery, the rope L with shellfish on which a large amount of miscellaneous materials such as Zaraboya slips, and the rope L with shellfish cannot be pulled up due to slipping of the rotating body 1 for fishing. there was however, fishing rotary member 1 in the present invention 3 has wavy network 19 shown in (a) is wound fixed, not only the number of slip projections 18a by the crests of the waves in a wave network 19 Since there is also a non-slip space 18b between the peak and valley of the wave, the rope L with shells, shellfish 4, miscellaneous materials adhering to them enter the anti-slip space 18b (depress) It becomes easy to engage with the anti-slip protrusion 18a of the wave network 19 and can be reliably pulled up.

(Embodiment 3 of the rotating body for fishery in the present invention )
As a third embodiment of the rotating body for fishery, the one shown in FIG. 4A is a non-slip projection in which a non-slip projection 43 as shown in FIG. 4B is fixed in a staggered arrangement on the outer peripheral surface of the drum-like body 16. An anti-slip space 41 is provided between 43. The anti-slip protrusion 43 can be fixed to the body 16 or the flange 17 with a stopper such as a screw, a nail, or an adhesive. This anti-slip space is also used for facilitating engagement with the anti-slip protrusion 43 by dropping the rope L with shellfish, the shellfish 4, miscellaneous matters and the like.

(Embodiment 4 of the rotating body for fishery in the present invention )
As shown in FIG. 4 (c), the fishing rotator 1 includes a sheet or a thin plate 42 in which a large number of anti-slip protrusions 43 project in a staggered arrangement to form an anti-slip space 41 as shown in FIG. 4 (c). It is also possible to wrap around the outer peripheral surface of the body 16 and fix it. As shown in FIG. 5, a sheet or a thin plate 42 in which a large number of anti-slip protrusions 43 are provided in an elongated shape and an anti-slip space 41 is formed between them is formed on the outer peripheral surface of the body 16 as shown in FIG. It can also be wound and fixed.

(Embodiment 5 of the rotating body for fishery in the present invention )
As shown in FIG. 6, the fishing rotator 1 has V-shaped non-slip projections 43 attached to the outer peripheral surface of the body 16 in a staggered arrangement, and a non-slip space 41 is provided between the anti-slip projections 43. In this case, when attached toward the opening side space 43 a slip projections 43 in the rotating direction other party of the rotating body (arrow Y direction in FIG. 6), and a stop space 41 slip also the opening side space 43a, with shellfish The rope is easily locked to the anti-slip protrusion 43. As shown in FIG. 6B, the V-shaped anti-slip projection 43 is provided with a mounting piece 43b on the skirt, and the mounting piece 43b is fixed to the body 16 with a fixing tool such as a screw, a nail, or an adhesive. be able to.

(Embodiment 1 of aquaculture / natural product cleaning apparatus)
An example of the culture / natural product cleaning apparatus of the present invention is shown in FIG. In this cleaning device 2, an endless conveyor-type transport body 6 that transports a rope L with shells and an endless conveyor-like pusher 7 are disposed opposite to each other, and the rope L with shells can pass between them. The passage 8 (FIG. 7) is formed, and the cleaning tool 13 is disposed opposite to the lower side of the transport body 6 and the upper side of the pusher 7, so that high-pressure cleaning liquid is supplied from both cleaning tools 13 to the object to be cleaned passing through the passage. It is sprayed and washed.

  When lifting the rope L with shells suspended vertically into the sea for cleaning, the cleaning device 2 is installed on the ship as shown in FIG. 7, and the fishing rotator 1 is attached to the side of the ship. Attached to the sea, let the rope L with shells hang around the outer periphery of the rotating body 1 for fishery, rotate the rotating body 1 for fishery and change the direction of the rope L with shells from the vertical direction to the horizontal direction. The rope R with shells pulled up continuously is washed while being pulled into the passage 8.

  As shown in FIG. 7, the transport body 6 is rotatable by winding a metal mesh traveling body 22 a around the outer periphery of the transport body drive mechanism. The transport body drive mechanism includes a drive rotator in which drive sprockets 9a are fixed near the both ends and the center of the drive shaft 23, and a driven drive sprocket 9b rotatably attached to both ends and the center of the driven shaft 24 in the center. It is comprised from the rotary body and the traveling body guide 25 arrange | positioned between these both rotary bodies. The diameter of the driven sprocket 9b is smaller than the diameter of the drive sprocket 9a. The traveling body guide 25 has a rectangular box shape without a bottom plate, and an opening is provided at the center of the upper plate. It is desirable to use a wave network 19 shown in FIG.

  A roller-like bottom support 11 is disposed below the mesh-like traveling body 22a, and the bottom surface of the mesh-like traveling body 22a is pushed upward to give tension to the mesh-like traveling body 22a (the tension is applied) and the bottom surface is lowered downward. Prevents drooping.

  7, the drive shaft 23 rotates when the drive sprocket 9a is rotated by a drive source such as a motor. The drive sprocket 9b also rotates together with the drive shaft 23, and the driven shaft 24 rotates along with the rotation. The mesh traveling body 22a travels and rotates on the outer periphery of the drive sprocket 9b, the traveling body guide 25, and the driven sprocket 9b.

  The carrier 6 is accommodated in the housing 14 as shown in FIG. In this case, the drive shaft 23 in FIG. 7 is rotatably attached to the lower front part in the housing 14, and the driven shaft 24 is fixed to the lower rear part in the housing 14. The traveling body guide 25 is fixed at the lower part in the housing 14 and between the drive shaft 23 and the driven shaft 24 by a stopper such as a screw, a bolt, or a nut.

  The pusher 7 in FIG. 7 has substantially the same structure as that of the transport body 6, and can be rotated by winding a metal net-like net traveling body 22 b around the outer periphery of the pusher driving mechanism. The drive mechanism has a drive sprocket 7a (FIG. 9) attached to the drive shaft 31, a front driven sprocket 7b (FIG. 9) rotatably attached to the front driven shaft 12a, and a rear driven shaft 12b. A rear driven rotating body to which the rear driven sprocket 7c (FIG. 9) is rotatably attached is rotatably attached between the side plates 30 (FIG. 7) arranged in parallel. A reinforcing material is passed between the two parallel side plates 30. It is desirable to use the wave network 19 shown in FIG. The upper traveling portion 22 c (FIG. 9) of the net-like traveling body 22 b is pressed toward the bent portion 40 by the pressing roller 39. The pusher 7 is lifted on the entrance side to facilitate drawing the rope L with shells into the passage between the carrier 6.

  In the pusher 7 of FIG. 7, when the drive sprocket 7a connected to the drive shaft 31 is rotationally driven by a drive source such as a motor, the mesh traveling body 22b rotates, and the front driven sprocket 7b ((FIG. 9 (A)) and the rear driven sprocket 7c (FIG. 9A) rotate, and the mesh-like traveling body 22b continuously rotates, and the pusher 7 is also accommodated in the housing 14.

  The cleaning tool 13 shown in FIG. 7 is for injecting and cleaning the high pressure cleaning liquid onto the shell rope R passing through the passage 8 between the transport body 6 and the pressing tool 7. It is arranged to face the upper outside of the pusher 7. In this cleaning tool 13, four branch pipes 13b are branched from a water supply pipe 13a connected to a rotatable rotary joint, and an injection nozzle is attached to the tip of the branch pipe 13a. The nozzle rotates so that the cleaning liquid is uniformly sprayed on the object to be cleaned at a high pressure. The number of branch pipes 13b may be four or more or the following. If the cleaning tool 13 can clean the rope L with shells, it can be arranged as shown in FIGS. 8A and 8B or other arrangements.

  The lower half of the housing 14 also serves as a collection container that collects sewage that has washed the object to be cleaned in the housing 14 and deposits that have fallen from the object to be cleaned by the cleaning, and drains from the bottom of the housing 14. A channel 15 is projected outside and a hose for drainage is connected to it, and dirt that has been removed by washing and high-pressure cleaning liquid sprayed from the cleaning tool 13 are discharged from the drainage channel 15 to the outside through the drainage hose. It is supposed to be.

  The casing 14 is provided with an inlet 34 for introducing the rope L with shells and an outlet 35 for sending out an object to be cleaned (FIG. 1). A side introduction port 33 for taking in and out between the conveyance body 6 and the pusher 7 is opened from the side, and communicates with an inlet 34 and an outlet 35 of the housing 14. If this side introduction port 33 is present, the shell-attached rope L can be laterally slid from the side introduction port 33 before the cleaning operation and pulled in and out of the passage 8 between the carrier 6 and the pusher 7. It is not necessary to pass through the inlet 34 to the outlet 35 one by one, and the setting of the object to be cleaned before the start of the cleaning operation is facilitated. As shown in FIG. 1 (b), a cleaning liquid scattering preventing device 36 in which a large number of resinous fibrous curtain materials are arranged vertically is provided on the outside of the side introduction port 33, and high-pressure jetting is performed from the cleaning device 13. The cleaning liquid is prevented from splashing outward from the side inlet. The cleaning liquid scattering prevention device 36 is bent inward when the shell-attached rope L is laterally slid into the casing 14 from the outside of the side introduction port portion 33, and the shell-attached rope L is smoothly drawn in. It is preferable to have flexibility and resilience that can be restored automatically. The cleaning liquid scattering prevention tool 36 in FIG. 1B may have other shapes and structures. For example, a rubber sheet or a metal plate may be used. In the case of a metal plate, the rope L with shells rises when the rope L with shells is slid laterally into the housing 14 from the outside of the side inlet 33 and pulled. It may be possible to smoothly enter the housing 14 and descend after retracting. The cleaning liquid scattering prevention tool 36 can be removed depending on circumstances.

As shown in FIG. 7, an outlet side guide body 26 that guides the rope L with shellfish delivered from the outlet is disposed outside the outlet of the passage 8 between the transport body 6 and the pusher 7. The outlet side guide body 26 includes a pole-shaped horizontal guide body 26a and a pole-shaped vertical guide body 26b, and the vertical guide body 26b is erected on a bowl-shaped shooter 26c. The longitudinal guide body 26b may be rotatably attached to the shooter 26c, or may be fixed so as not to rotate. The shuter 26c has a tip side inclined downward. A collection receptacle 26d is disposed between the outlet of the carrier 6 and the shooter 26c . This collection receptacle 26d is arranged at a position where the shellfish 4 detached from the hanging rope 3 during washing falls from the outlet of the carrier 6, so that the shellfish 4 can be collected. The collection receptacle 26d is also bowl-shaped, inclined downward toward the tip, and the collected shellfish 4 automatically falls in the tip direction by its own weight and falls to the collection basket arranged at the tip. To be collected. The outlet side guide body 26, the shooter 26c, and the collection receptacle 26d are also attached to the casing 14. In this case, when the outlet guide 26, the shooter 26c, and the collection receptacle 26d are attached to the outer side of the outlet of the housing 14 and the cleaning device 2 is mounted and fixed on the ship, the outlet of the shooter 26c protrudes to the sea. I have to do it. The outlet side guide body 26 may be only one of the horizontal guide body 26a and the vertical guide body 26b. The attachment location of the vertical guide body 26a and the vertical guide body 26b can be attached to any position where their functions are exhibited.

  The horizontal guide body 26a and the vertical guide body 26b can be used by removing the rod 17 from the fishery rotating body 1 and reducing the outer diameter of the body 16 in a vertical orientation.

  As shown in FIG. 8A, the cleaning device 2 may include a comb-type pusher F instead of the net-like pusher 7 of FIG. Moreover, as shown in FIG.8 (b), it can replace with the net-like pushing tool 7 of FIG. 7, and can also be equipped with the conveyance body 6 which can draw in a culture | cultivation and a natural product also in the upper part.

  The outlet side guide body 26 in FIG. 7 may be configured as shown in FIG. In the outlet side guide body 26, a vertical guide body 26b is erected and fixed on a bowl-shaped shooter 26c. The outlet side guide body 26 has a groove 26e formed on the outer peripheral surface of the upper end portion, and a belt 38 is hung on the groove 26e so that it can be rotated by power from a driving body such as a motor. The bottom plate of the shouter 26c is bent downward to form a recovery port 37 (FIG. 10), and the shellfish 4 detached from the rope L with shell during washing is dropped from the recovery port 37 by its own weight and disposed below it. It is designed to be collected in a collection tank. The outlet side guide body 26 and the shooter 26c can be attached to the inside of the housing 14 or to the outside. When attached to the outside, it is attached outside the outlet 35 of the housing 14 (FIG. 1 (a)), and when the cleaning device 2 is mounted and fixed on the ship, the outlet of the shooter 26c projects to the sea and is sent out from the shooter 26c. It is recommended that the shell-attached rope L is thrown into the sea.

The fishing rotator 1 in the present invention is attached to the outside of the housing 14 as shown in FIG. 1 (a), and protrudes from the side of the ship to the sea when the cleaning device 2 is mounted on the ship. It is preferable to make L easy to lift. The fishing rotator 1 can be attached to the side wall of the ship separately from the case 14 without being attached to the case 14. In any case, the rotational speed of the fishing rotator 1 is synchronized with the traveling rotational speed of the carrier 6, and the rope L with shells pulled up from the sea by the rotation of the fishing rotator 1 smoothly enters the entrance of the carrier 6. It is supposed to be sent. Incidentally, if the rotation speed of the fishing rotator 1 and the transport body 6 are not synchronized, and the rotational speed of the fishery rotator 1 is too fast than the traveling speed of the transport body 6, the feeding amount of the rope L with shellfish is large. When the rope L with shells accumulates in front of the carrier 6 and becomes entangled, and conversely, when the rotational speed of the rotating body 1 for fishing is too slow than the traveling rotational speed of the carrier 6, the rope L with shells by the carrier 6 There is a risk that the rope will be cut too fast. In order to rotate the carrier 6 and the fishery rotating body 1 synchronously, they may be rotated by a common drive source.

(Example of use)
In order to wash the rope L with a shell for hanging culture using the washing apparatus 2 of the above-described embodiment, for example, the following is performed.
1. The cleaning device 2 of the present invention is mounted on a ship and fixed.
2. The upper end portion of the rope L with shells is pulled up from the sea and hung on the outer periphery of the rotating body 1 for fishery.
3. A path 8 (FIG. 7) between the transport body 6 and the pusher 7 from a side surface inlet 33 (FIG. 1) opened on the side surface of the casing 14 with a rope L with shells hung on the outer periphery of the rotating body 1 for fishery. Pull in and set.
4). The rotating body 1 for fishery, the transport body 6 and the pusher 7 are rotated synchronously by driving the motor so that the rope L with shellfish sandwiched between the transport body 6 and the pusher 7 is placed on the outlet 35 side of the housing 14. Transport.
5). During the transportation, high pressure cleaning liquid is sprayed from the upper and lower cleaning tools 13 to wash the rope L with shells from above and below, and the foreign matters attached to the shells 4 and the hanging ropes 3 of the rope L with shells are also removed. .
6). The washed rope L with shellfish is sent out from the outlet 35 of the housing 14, guided by the shooter 26c by the outlet side guide 26 (FIG. 7), and thrown into the sea.
7). The shellfish 4 detached from the hanging rope 3 during the transportation or cleaning falls from a collection port 37 provided on the bottom surface of the shooter 26c and is collected in a collection container such as a basket disposed below the collection port 37.
8). The deposits removed by cleaning and the cleaned sewage fall into the housing 14 and are automatically collected and discharged from the drainage channel 15 at the bottom of the housing 14 to the outside of the housing 14, not shown. It is processed by filtering with a filter.

  In the above use example, the pusher 7 has substantially the same thickness when the rope L with shell does not pass through the passage 8 between the carrier 6 and the pusher 7 (normal time) or as shown in FIG. 9d passes through both the bent portion 40 of the pusher 7 and the outlet 35 side of the passage 8 at the same time, the lower running portion 22d of the pusher 7 is substantially horizontal. As shown, when the rope with shell L thicker than the interval (upper and lower intervals) of the passage 8 passes under the bent portion 40 of the pusher 7, the bent portion 40 is pushed up and the rope L with shell is under the bent portion 40. To pass smoothly. When the rope L with shells comes to the outlet side of the pusher 7, the outlet side is pushed up as shown in FIG. 9C, and the rope L with shells passes smoothly under it.

Although the above embodiment has been described with respect to the case where the cultured / natural product is lifted from the sea, it can also be used when the washed cultured / natural product is put into the sea. It can also be used to lift kelp and other marine products from the sea. The fishery rotating body in the present invention can be incorporated into a drum-type cleaning apparatus as shown in FIG.

DESCRIPTION OF SYMBOLS 1 Rotating body for fishery 2 Cleaning device 3 Hanging rope 4 Shells 5 Locking pin 6 Carrier 7 Pushing tool 7a Drive sprocket 7b (of pushing tool 7) Front driven sprocket 7c (of pushing tool 7) Rear driven sprocket 8 Passage 9a Drive sprocket 9 (of transport body 6) Driven sprocket 11 (of transport body 6) Bottom support 12a Front driven shaft 12b Rear driven shaft 13 Cleaning tool 13a Water supply pipe 13b Branch pipe 14 Housing 15 Drainage path 16 Body 17 鍔 17a Elongated material 17b Space 18a Anti-slip projection 18b Anti-slip space 19 Wave-like net 19a Narrow plate 20 Wave plate 20b Upper insertion hole 20c Lower insertion hole 21 Connecting shaft 22a (Conveyor 6) mesh-like traveling body 22b Net traveling body 22c (for mesh traveling body 22a) Upper traveling section 22d (for mesh traveling body 22a) Lower traveling section 2 (for pusher 7) 3 Drive shaft 24 (of the transport body 6) Driven shaft 25 (of the transport body 6) Traveling body guide 26 Exit side guide body 26a Horizontal guide body 26b Vertical guide body 26c Shutter 26d Recovery receptacle 26e Pulley 30 with groove Side plate 31 Drive shaft 33 Side introduction port 34 Inlet 35 Outlet 36 Cleaning liquid splash prevention device 37 Recovery port 38 Belt 39 Push roller 40 Bending portion 41 Non-slip space 42 Thin plate 43 Anti-slip projection 43a (of anti-slip projection) Open side space 43b Attachment piece F Comb type Pusher L Shell rope

Claims (8)

In a rotating fishery body that can be used for aquaculture / natural product raising from the sea, aquaculture / natural product delivery to the sea,
A rotating body for fishery, characterized in that the body of the rotating body is provided with both a non-slip space and a non-slip projection, or a non-slip projection, which can hold an aquaculture / natural product.   The anti-slip protrusion for fishing according to claim 1, wherein the anti-slip protrusions are protrusions of various shapes such as block shape, V-shape and plate shape, and they are attached to the body of the rotary body. A fishery rotating body, wherein the protrusions have the same shape or different shapes.   2. The fishing rotator according to claim 1, wherein the anti-slip protrusion is a protrusion having various shapes such as a block shape, a V shape, or a plate shape formed on a sheet or a thin plate, and the sheet or the thin plate is attached to the body of the rotator. Therefore, a rotating body for fishery, wherein the body is provided with a non-slip projection. In a rotating fishery body that can be used for aquaculture / natural product raising from the sea, aquaculture / natural product delivery to the sea,
A fishery spinning unit characterized in that the body of the rotating body is a frame with a non-slip space and a non-slip projection. In a rotating fishery body that can be used for aquaculture / natural product raising from the sea, aquaculture / natural product delivery to the sea,
A rotating body for fishery, characterized in that the body is a frame with a space, and a non-slip protrusion or an anti-slip protrusion and an anti-slip space that can be engaged with aquaculture and natural products are provided on the outer periphery of the frame.   6. The fishing rotator according to claim 5, wherein the anti-slip protrusion or the anti-slip protrusion and the anti-slip space are formed of a corrugated sheet or a corrugated sheet that is formed by bending a narrow long plate into a corrugated shape and locking a shell rope. A rotating body for fishery, characterized in that a large number of lines are continuously formed in the height direction of the waveform to form a corrugated net.   6. The fishery rotating body according to claim 5, wherein the anti-slip projection or the anti-slip projection and the anti-slip space are formed by corrugating a corrugated plate formed of a plurality of narrow strips or a corrugated height thereof. A rotating body for fishery, characterized in that a number of lines are continuously formed in a direction to form a corrugated net.   A rotating body for hanging aquaculture / natural products around the rotating body and pulling it up from the sea and / or a rotating body for feeding it into the sea, and a washing part that can be washed while lifting the cultured / natural product from the sea The cleaning apparatus provided with the rotation body for fisheries in any one of Claim 1 thru | or 7 as the said rotation body.

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