JP2016208900A - Fishery cleaning device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cleaning device capable of preventing miscellaneous matter from clogging in an inlet of the cleaning device and automatically eliminating clogging miscellaneous matter when cleaning a rope having shellfish to which the miscellaneous matter sticks.SOLUTION: A pull-in body A capable of pulling in a cleaning object 4 brought on board from the sea and a high pressure cleaning tool 13 capable of cleaning the cleaning object 4 being pulled in by the pull-in body A are arranged in a housing. A conveyance body 6 and a press tool 7 of the pull-in body A are arranged to face each other vertically. A passage allowing the cleaning object 4 to pass therethrough is formed between the conveyance body 6 and the press tool 7. The high pressure cleaning tool 13 includes at least an inlet side cleaning tool arranged on the inlet side of the pull-in body A. The inlet side cleaning tool 44 can eliminate and clean at least miscellaneous matter clogging on the inlet side of the pull-in body A by injecting a high pressure cleaning liquid in the fishery cleaning device.SELECTED DRAWING: Figure 1

Description

  In the present invention, ropes with shells, kelp and other marine products (collectively referred to as “objects to be cleaned”) are raised from the sea when scallops, oysters, oysters, etc. are suspended and cultured in the sea. The present invention relates to a fishery cleaning device suitable for cleaning.

  The shellfish are hooked on a resin locking pin or tegus inserted into the rope, and the shellfish are suspended and cultured in the sea with the rope (it is called “ear-hanging culture” in scallop farming). May be.

  In suspended aquaculture, a large amount of Zaraboya, mussel, seaweed, other marine organisms and dust (hereinafter referred to as “miscellaneous”) adhere to the surface of the shell and rope while the shellfish are suspended in the sea. To do. It is not good for the growth of shellfish if it adheres to other things, but it looks bad and is a problem at the time of shipment, so the shellfish can be lifted from the sea and washed during the cultivation, or it can be lifted from the sea and washed before shipping. This is the current situation.

  Prior to this application, the present applicant has filed a patent application for a cleaning apparatus that lifts and cleans shellfish being suspended from the sea (Patent Document 1). The cleaning device according to this patent application lifts a rope with shells from the sea and pulls it into the cleaning device, and cleans shells and rope dirt with a high-pressure cleaning liquid while passing through the passage of the cleaning device.

JP 2001-191041 A

  In the case of an 8 mm diameter rope suspended in the sea with shells locked, depending on its length and the number of shells to be attached, for example, a large amount of miscellaneous substances in the shell and rope in the latter half of the year Adhering, the apparent diameter becomes around 100 mm, and the weight may be several tens of kg per one. When the rope with shells to which impurities are attached to such a weight, the impurities adhere to the vicinity of the entrance in the casing of the cleaning device, become tangled or clogged (hereinafter referred to as “clogged”). The rotation of the cleaning device may stop and the pull-in may stop. In this case, it is troublesome to stop the pulling up by the cleaning device and remove the clogged impurities, and the work efficiency is also lowered.

  The subject of the present invention is when a washed object such as aquaculture / natural products, especially long seafood such as kelp, or a rope with shellfish to which a large amount of miscellaneous substances are attached is washed from the sea. Another object of the present invention is to provide a fishery cleaning device that prevents the entrance of the retractable body from being clogged and automatically removes the clog when it is clogged.

  The fishery cleaning apparatus of the present invention is a fishery cleaning in which a retractable body capable of retracting an object to be cleaned pulled out from the sea and a high-pressure cleaning tool capable of cleaning the object to be cleaned being retracted by the retractable body are provided in the housing. In the apparatus, the retractable body is configured such that the transport body and the pusher are vertically opposed to each other, and a passage through which an object to be cleaned can pass is formed between the transport body and the pusher. The entrance side cleaning tool (injection unit) is provided, and the entrance side cleaning tool can remove and clean at least the clogs clogged on the entrance side of the retractable body by spraying the high pressure cleaning liquid. The entrance side cleaning tool may be a rotary type or a fixed type. The carrier may be a rotary conveyor type that is rotatably provided with a net-like traveling body. The pressing tool may be a rotary conveyor type or a non-rotating type provided with a net-like traveling body in a rotatable manner. The pressing tool may have a comb shape in which two or more elongated materials are arranged, or other shapes and structures.

  The entrance-side cleaning tool is capable of jetting high-pressure liquid in the casing so that foreign matters attached to the casing can be removed. Two or more entrance-side cleaning tools can be provided in the case, on the entrance side of the retractable body, in the direction in which the object to be cleaned is retracted.

  The fishery cleaning apparatus of the present invention may be provided with a passage-side cleaning tool on the passage side of the retractable body in addition to the entrance-side cleaning tool. The passage-side cleaning tool is capable of removing impurities by injecting a high-pressure cleaning liquid onto an object to be cleaned that is moving through the passage of the retractable body. The passage-side cleaning tool includes a transport body-side cleaning tool provided inside the mesh-type traveling body of the conveyor-type transport body, and a push-tool-side cleaning tool disposed inside the mesh-type traveling body of the conveyor-type press tool, The tool passes between the upper traveling part and the lower traveling part of the mesh traveling body of the transport body so that the high pressure cleaning liquid can be sprayed onto the object to be cleaned passing through the upper traveling section of the transporting body and passing through the passage. The pusher-side cleaning tool is provided so that the high-pressure cleaning liquid can be sprayed onto an object to be cleaned passing through the lower running part of the pusher and passing through the passage. What is provided between the upper traveling part is desirable.

  In addition to the entrance side cleaning tool, the fishery cleaning device of the present invention also includes an outlet side cleaning tool on the outlet side in the housing, and is attached to at least the outlet side in the housing by the outlet side cleaning tool. It is possible to clean the dirt. This outlet side cleaning tool is also capable of injecting high-pressure cleaning liquid in the housing, and may be rotary or fixed. The outlet-side cleaning tool can be provided vertically on the outlet side of the casing within the casing, or can be provided at two or more locations in the traveling direction of the object to be cleaned. In this invention, the thing provided with the three of an entrance side cleaning tool, a channel | path side cleaning tool, and an exit side cleaning tool may be sufficient.

  The fishery cleaning apparatus of the present invention can inject high-pressure cleaning liquid from both cleaning tools simultaneously or alternately or in any order by operating a switching valve capable of switching the water supply to the inlet side cleaning tool and the passage side cleaning tool. Can be switched automatically or manually.

  The fishery cleaning device of the present invention injects high-pressure cleaning liquid from these cleaning tools simultaneously or in any order by operating a switching valve capable of switching the water supply to the inlet-side cleaning tool, passage-side cleaning tool, and outlet-side cleaning tool. It can be switched automatically or manually as possible.

The fishery cleaning apparatus of the present invention has the following effects.
(1) Since the entrance side cleaning tool is provided on the entrance side of the retractable body, it is possible to automatically remove foreign substances clogged on the entrance side of the retractable body. For this reason, the washing apparatus is stopped one by one, and there is no trouble of removing the clogged impurities, and the reduction in work efficiency can be prevented.
(2) If two or more cleaning tools are provided as the inlet-side cleaning tool, it is possible to efficiently remove foreign substances clogged on the inlet side of the retractable body.
(3) If a passage-side cleaning tool is also provided, the cleaning effect is enhanced because cleaning is possible on both the entrance side and the passage side. If the outlet side cleaning tool is also provided, the outlet side in the housing can be cleaned. If the high-pressure cleaning tool is arranged toward the inner surface of the housing, it is possible to remove and clean the foreign matters attached to the inner surface of the housing.
(4) The cleaning effect can be further improved by providing the entrance side cleaning tool, the passage side cleaning tool, and the outlet side cleaning tool.

(A) is sectional drawing which shows an example of the cleaning apparatus for fisheries of this invention, (b) is an external view of the cleaning apparatus. (A) is decomposition | disassembly explanatory drawing which shows an example of the cleaning apparatus for fisheries of this invention, (b) is a schematic explanatory drawing which shows the other example of the cleaning apparatus for fisheries of this invention. (A) is a top view which shows an example of the net-like traveling body wound around the rotary body for fisheries in this invention, (b) is a partial perspective view of a mesh-like traveling body. (A)-(c) is explanatory drawing of the shellfish and pushing tool at the time of washing | cleaning by the washing | cleaning apparatus for fisheries of this invention. (A) is explanatory drawing which shows the cleaning apparatus for fisheries provided with the comb-type pushing tool, (b) is explanatory drawing which shows the cleaning apparatus for fisheries provided with the conveyance body up and down. Explanatory drawing of the sending-out part of the rope with a washed shellfish in the washing | cleaning apparatus of this invention. An example of the high-pressure washing tool in the washing | cleaning apparatus of this invention is shown, (a) is a front view, (b) is a side view.

[Outline of cleaning equipment]
A first embodiment of a fishery cleaning apparatus (hereinafter referred to as “cleaning apparatus”) of the present invention will be described with reference to the drawings. The cleaning device of the present invention can be used for cleaning kelp pulled up from the sea and other marine products, but the illustrated cleaning device is an embodiment in the case of cleaning a rope L with a shell of suspended culture.

  Suspension aquaculture is a way to lock shellfish 4 by passing through a hole opened in shellfish 4 with locking pins 5 inserted into suspension rope (longitudinal rope) 3 with a gap, or tegus tied to suspension rope 3 Then, the shells 4 are hung in the sea by suspending the hanging rope 3 in the sea and cultured.

  FIG. 1A is a cross-sectional view showing a cleaning device 2 including a fishery rotating body 1. This cleaning device 2 is installed on the ship to remove the above-mentioned foreign matter adhering to the rope with shells (suspended rope 3 to which the shellfish 4 is locked) L lifted from the sea and the rope L with shells. The dirt is removed for cleaning (hereinafter referred to as “cleaning”).

(Embodiment 1 of cleaning device)
As an example, the cleaning device 2 shown in FIGS. 1A and 1B includes a retractable body A that transports the rope L with shells from the entrance B side to the exit D side in the housing 14. The retractable body A has an endless conveyor-type pusher 7 on which the mesh traveling body rotates above the endless conveyor-type transport body 6 on which the mesh-like traveling body rotates, and is disposed between the transport body 6 and the pusher 7. A passage 8 through which the rope L with shellfish can pass is formed.

  As shown in FIGS. 2A and 2B and FIGS. 4A to 4C, in the casing 14, the lower side of the entrance side of the transport body 6 and the entrance of the pusher 7 (the entrance of the retractable body A) B An entrance-side cleaning tool 44 is provided on the side, and in the middle of the passage 8, the passage-side cleaning tool 13 is disposed oppositely below the transport body 6 and above the pusher 7, and an outlet (exit of the retractor A) D On the side, outlet side cleaning tools 45 are arranged vertically. The entrance-side cleaning tool 44 is for injecting high-pressure cleaning liquid in the vicinity of the entrance B (FIGS. 4A to 4C) of the retractable body A and cleaning the adhering or clogged foreign matter in the vicinity of the entrance B. The passage-side cleaning tool 13 is for injecting a high-pressure cleaning liquid toward the passage 8 and cleaning the rope L with shellfish that passes (moves) in the passage 8.

[Raising the rope with shells]
When lifting the rope L with shells suspended in the vertical direction toward the sea, the cleaning device 2 is installed on the ship, and the rotating body 1 for fishery is attached to the side of the ship and protrudes into the sea. The rope L with shells is hung on the outer periphery of the rotating body 1 for the fishing, and the rotating body 1 for the fishing industry is rotated by rotating the rotating body 1 for the fishing industry or by lifting the rotating body 1 with the lifting device provided separately. Change direction horizontally and pull up continuously from the sea.

[Conveyor]
As shown in FIG. 2 (a), the carrier 6 has a metal net-like traveling body 22a (FIG. 3 (a)) wound around the outer periphery of the carrier driving mechanism, and the mesh-like traveling body 22a is rotated by the carrier driving mechanism. It is an endless conveyor type that is possible. 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 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 the mesh traveling body shown in FIG. 3A as the mesh traveling body 22a.

  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.

  When the drive sprocket 9a is rotated by a drive source such as a motor, the carrier 6 rotates the drive shaft 23. The drive sprocket 9a also rotates together with the drive shaft 23, and the driven shaft 24 rotates along with the rotation. The body 22a travels and rotates on the outer periphery of the drive sprocket 9a, 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. 2A is rotatably attached to the lower front side in the housing 14, and the driven shaft 24 is fixed to the lower rear side in the housing 14. The traveling body guide 25 is supported in 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.

[Pressing tool]
The pusher 7 in FIGS. 1 (a), 2 (a) and 2 (b) is configured to be rotatable by winding a metal mesh traveling body 22b (FIG. 3 (a)) around the outer periphery of the pusher drive mechanism. As shown in FIGS. 4A to 4C, the drive mechanism includes a front drive rotating body in which a drive sprocket 7a is attached to the drive shaft 31, and a front driven sprocket 7b is rotatably attached to the front driven shaft 12a. The rear driven rotating body, in which the rear driven sprocket 7c is rotatably mounted on the rear driven shaft 12b, is rotatably mounted between the two side plates 30 (FIG. 2A) arranged in parallel. . A reinforcing material is passed between the two parallel side plates 30. The mesh-like traveling body shown in FIG. 3A can also be used for the mesh-like traveling body 22b. The upper traveling portion 22c (FIGS. 4A to 4C) of the mesh traveling body 22b is pushed toward the bent portion 40 by the push roller 39. The pusher 7 is lifted on the entrance B side so that the rope L with shells can be easily drawn into the passage 8 between the pusher 7 and the carrier 6.

  2 (a) and 2 (b), 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. The front driven sprocket 7b and the rear driven sprocket 7c shown in (a) rotate, and the mesh traveling body 22b rotates continuously. The pusher 7 is also accommodated in the housing 14 as shown in FIG. Also in this case, the drive shaft 31 (FIG. 2A) is rotatably attached to the upper front in the housing 14 (FIG. 1B), and the front driven shaft 12a, the rear driven shaft 12b, and the push roller shaft 12c ( 4 (a) to 4 (c) are supported on the upper rear side in the housing 14 (FIG. 1 (b)).

[Reticulated traveling body]
Both the mesh traveling body 22a of the carrier 6 and the mesh traveling body 22b of the pusher 7 are obtained by bending the elongated plate 19a (FIG. 3 (b)) into a U-shape so that a wave crest portion 18a and a wave trough portion 18b are formed. A large number of corrugated plates 20 formed repeatedly are arranged with the wave crest portions 18a and the wave trough portions 18b aligned. Further, as shown in FIG. 3B, an upper insertion hole 20b is provided on the peak side, and a lower insertion hole 20c is provided on the valley side. The upper insertion hole 20b of the corrugated plate 20 arranged on the side is overlapped, and the connecting shaft 21 is inserted into the lower insertion hole 20c and the upper insertion hole 20b, and the corrugated plates 20 arranged on the upper and lower sides are rotatably connected. It is net-like. The corrugated plate 20 and the connecting shaft 21 constituting the net-like traveling bodies 22a and 22b can be made of metal, resin, etc., but if they are made of metal, they are rust-proofed or made of stainless steel for use in the sea. It is desirable. The elongated plate 19a (FIG. 3 (b)) serves as a non-slip protrusion of the rope R with shell, and the space 18c surrounded by the wave peak portion 18a and the wave valley portion 18b slips and the rope L with shell loosens and falls. It becomes a stop space. The shape of the net-like traveling bodies 22a and 22b in FIG. 3A is substantially rectangular, but may be any shape such as a semicircle, a triangle, and a pentagon.

  The mesh-like traveling bodies 22a and 22b shown in FIG. 3 (a) use a corrugated plate 20 obtained by bending an elongated plate 19a. However, the mesh-like traveling bodies 22a and 22b of the present invention have other structures and shapes. Alternatively, a corrugated sheet 20 shown in FIG. 3A may be combined with a short thin plate and assembled into a net shape by repeating the process, or a general-purpose metal wire net may be used.

[Other examples of pressing tools]
The pusher 7 in FIG. 2 (a) is configured to rotate along with the rope L with shell when the pusher 7 is drawn into the passage 8 of the retractable body A. The net traveling body 22b may be always rotated by the rotation of the rotary drive body, and the rope L with shells may be retracted by the rotation. As shown in FIG. 5A, the pressing tool 7 may be a comb-type pressing tool F in which two or more elongated materials are arranged and connected.

[Inlet cleaning tool]
The entrance side cleaning tool 44 shown in FIGS. 1A and 2A is arranged near the entrance B of the retractor A, and the high pressure cleaning liquid is jetted near the entrance B of the retractor A so that the retractor A It is possible to remove and clean the foreign matters adhering to or clogging the entrance B of the. The entrance side cleaning tool 44 may be a rotary type or a non-rotary type, and the shape, structure, etc. may be the same as or different from those of the passage side cleaning tool 13. In the case of the rotary type, it may be forcibly rotated by a motor or other rotational drive mechanism, or may be automatically rotated by a reaction force generated by jetting a high-pressure cleaning liquid. If possible, it is desirable that the high-pressure cleaning liquid can be sprayed uniformly in the vicinity of the entrance B to prevent the entrance B from being clogged with impurities and to remove the clogged impurities.

  The entrance side cleaning tool 44 can also be arrange | positioned in two rows in the to-be-cleaned object pull-in direction by the drawing-in object A, as shown in FIG. The entrance-side cleaning tool 44 injects a high-pressure cleaning liquid pumped from a high-pressure cleaning machine (device). The entrance-side cleaning tool 44 may be rotated by a rotation mechanism, or may be an automatic rotation type that automatically rotates by jetting a high-pressure cleaning liquid fed from a high-pressure cleaning machine (device). In the case of the automatic rotation type, for example, as shown in FIGS. 7A and 7B, the pipe P is supported by a rotary bearing Ba and connected to a high-pressure pump (not shown) via a rotary joint R. The nozzles N are attached to several locations in the axial direction of P, and the nozzles N are arranged so as to be displaced in the axial direction of the pipe P, and the high-pressure liquid supplied from the high-pressure pump to the pipe P is sequentially switched and ejected from each nozzle N Thus, it can be automatically rotated by the reaction force.

[Passage side cleaning tool]
1 (a), 2 (a) and 2 (b), the passage-side cleaning tool 13 is cleaned by injecting a high-pressure cleaning liquid onto the rope L with shells passing through the passage 8 between the carrier 6 and the pusher 7. It is arranged opposite to the outer lower side of the transport body 6 and the outer upper side of the pusher 7. The passage-side cleaning tool 13 has four branch pipes 13b 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 13b. When the water supply pipe 13a rotates, the branch pipe 13b In addition, the spray nozzle is rotated so that the cleaning liquid is uniformly sprayed onto 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 passage-side cleaning tool 13 can clean the rope L with shells, the passage-side cleaning tool 13 may be arranged up and down with the upper traveling portion 22e sandwiched between the mesh traveling body 22a as shown in FIG. 5A, or the transport body as shown in FIG. It can also be arranged inside the 6 mesh-like traveling bodies 22 a and inside the mesh-like traveling body 22 b of the pusher 7. In this way, the high-pressure cleaning liquid sprayed from the lower passage-side cleaning tool (conveying body-side cleaning tool) 13 passes through the passage 8 without being obstructed only by the upper traveling portion 22e of the mesh-like traveling body 22a of the conveying body 6. The high-pressure cleaning liquid sprayed from the upper passage-side cleaning tool (pushing tool-side cleaning tool) 13 can be sprayed onto the object to be cleaned, and is only disturbed by the lower traveling portion 22d of the mesh traveling body 22b of the pressing tool 7 Since it can be sprayed onto the object to be cleaned that passes through the interior 8, it is easier to remove and clean the foreign matters than in the case where it is arranged below the carrier 6 and above the pusher 7 as shown in FIG. Several cleaning tools (injection nozzles) can be arranged in a row in the width direction of the transport body 6 and the pressing tool 7, or can be of a rotary type or other shapes and structures.

[Exit side cleaning tool]
In the present invention, the outlet side cleaning tool 45 (FIG. 1) can also be provided in the housing 14. The outlet side cleaning tool 45 can remove and clean the foreign substances clogged on the outlet D side of the retractable body A, and can remove and clean the foreign substances adhering to the outlet side in the housing 14 as necessary. is there. This cleaning tool 45 is also preferably a rotary type. The number is the number necessary to remove and wash the impurities on the outlet side.

  The cleaning liquid sprayed from the entrance-side cleaning tool 44, the passage-side cleaning tool 13, and the outlet-side cleaning tool 45 can remove and clean the foreign matter clogged in the retractable body A, and remove and clean the foreign matter inside the housing 14. High pressure is possible. The inlet-side cleaning machine 44, the passage-side cleaning tool 13, and the outlet-side cleaning tool 45 can simultaneously supply high-pressure cleaning liquid from the cleaning tools 44, 13, 45 by switching operation of an electromagnetic automatic switching valve or a manual switching valve (not shown). , Or in turn, or switchable to allow injection in any order.

[Case]
The lower part of the casing 14 (FIG. 1B) also serves as a recovery container for recovering the cleaning liquid washed in the casing 14 and the foreign matter dropped from the rope L with shell, and the discharge path from the bottom of the casing 14 15 is protruded to the outside and a hose for drainage is connected to it, and the dirt removed by washing and the cleaning liquid sprayed from the passage-side cleaning tool 13 are discharged from the discharge passage 15 to the outside through the drainage hose. It is supposed to be.

  As shown in FIGS. 1 (a) and 1 (b), the housing 14 is provided with an inlet 34 for introducing the rope L with shells and an outlet 35 for sending out the rope L with shells. A side surface inlet 33 is opened on the side surface of 14 and communicates with an inlet 34 and an outlet 35 of the housing 14. The side introduction port 33 is used for taking the rope L with shells into and out of the passage 8 (FIG. 2A) between the transport body 6 and the pusher 7 from the side surface (lateral) of the housing 14. If this side introduction port 33 is present, the rope L with shells can be moved laterally from the side introduction port 33 and taken into and out of the passage 8 before the cleaning operation. It is easy to set the rope L with shells in the passage 8 before starting the cleaning operation. 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 outside the side surface inlet 33, and the passage side cleaning device 13 is connected to a high pressure. The sprayed cleaning liquid is prevented from splashing outward from the side surface inlet. The cleaning liquid splash prevention device 36 is bent inward when the rope L with shell is laterally slid into the housing 14 from the outside of the side introduction port 33, and the rope L with shell is smoothly drawn. It is preferable to have a flexibility and a restoring property that can be restored. 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, when the rope L with shells is laterally slid into the housing 14 from the outside of the side introduction port 33 and pulled up, the rope L with shells is smoothly moved. It is possible to enter the housing 14 and to descend after being retracted. This reverse movement may be used. The cleaning liquid scattering prevention tool 36 can be removed depending on circumstances. The side surface inlet 33 can be provided on either the left or right surface of the housing 14 depending on the installation position on the ship.

[Exit side guide]
As shown in FIG. 2 (a), an outlet side guide body 26 that guides the rope L with shellfish delivered from the outlet D is disposed outside the outlet D of the passage 8 between the transport body 6 and the pusher 7. Has been. 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 arranged between the outlet D of the passage 8 and the shooter 26c. The collection receptacle 26d drops the shellfish 4 detached from the hanging rope 3 from the exit D of the passage 8 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, the outlet side guide 26, the shooter 26c, and the collection receptacle 26d are attached to the outer side of the outlet 35 of the housing 14, and when the cleaning device 2 is mounted and fixed on the ship, the outlet of the shooter 26c is on the sea. It is designed to protrude. 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 horizontal 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.

  The outlet side guide 26 shown in FIG. 2A may be 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. It can also be rotated by meshing gears instead of the belt. In the shooter 26c, the bottom plate is bent downward to form a recovery port 37, 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 is recovered below the recovery port 37. It is supposed to be collected in a bag. 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.

[Example 1 of a rotating body for fishing]
The fishing rotator 1 shown in FIG. 1 (a) has a drum shape, and when the casing 14 is mounted on the ship, it is preferable to protrude from the side surface of the ship to the sea so that the rope L with shellfish in the sea can be easily lifted. 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 rotating body 1 for fishery is synchronized with the traveling rotational speed of the transport body 6, and the rope L with shells pulled up from the sea by the rotation of the rotating body 1 for fishery smoothly enters the entrance B of the retractable body A. To be sent to. 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 rotational speed of the transport body 6, the feeding amount of the rope L with shell increases. If the rope L with shellfish accumulates in front of the transport body 6 and becomes entangled, and conversely, if the rotational speed of the rotating body 1 for fishing is too slow than the traveling rotational speed of the transport body 6, the rope L with shellfish is pulled by the transport body 6. May become too fast and the rope may break. In order to rotate the carrier 6 and the fishery rotating body 1 synchronously, they may be rotated by a common drive source.

  The fishery rotating body 1 is preferably provided with a slip stopper on the outer peripheral surface of the trunk 16 so that the rope R with shells pulled up from the sea is less slippery. The rotating body 1 for fishery can be rotated in the direction of the arrow Y in FIG. 2A with the central axis as a rotation axis, and can be configured to freely rotate with its lifting force as the rope L with shellfish is pulled up, A driving device such as a motor may be provided to force the structure to rotate. When it is set as the structure which the rotary body 1 for fisheries itself rotates, if the rotation is rotated synchronously with the rotation of the drive sprocket 9a of the conveyance body 6 (Fig.2 (a)), the shell pulled up with the rotary body 1 for fisheries The attached rope L is smoothly drawn into the passage 8 between the carrier 6 and the pusher 7. The anti-slip can have any shape and structure.

(Example of use)
In order to perform cleaning while pulling up the rope L with a shell for cultivation using the cleaning device 2 of the above-described embodiment, for example, as follows.
(1) The cleaning device 2 is mounted on a ship and fixed.
(2) Pull up the upper end portion of the rope L with shells from the sea and hang it on the outer periphery of the fishing rotator 1.
(3) The rope L with shells hung on the outer periphery of the rotating body 1 for fishery is disposed between the transport body 6 and the pusher 7 from the side surface introduction port 33 (FIG. 1B) opened on the side surface of the housing 14. It is drawn into the passage 8 (FIG. 1 (a)) and set.
(4) The fishery rotating body 1, the transport body 6, and the pusher 7 are rotated synchronously by driving the motor, and the rope L with a shell sandwiched between the transporter 6 and the pusher 7 is moved to the outlet of the housing 14. Transport to side 35. The rotational speeds of the carrier 6 and the pusher 7 may be shifted. By shifting, the load applied to the rope L with shell increases, and the dirt may be easily removed.
(5) During the conveyance, the high-pressure cleaning liquid is drawn from the entrance side cleaning tool 44 and sprayed to the entrance B side of the body A to remove (eliminate) foreign substances adhering to or clogging the entrance B side, and cleaning.
(6) The high pressure cleaning liquid is sprayed from the upper and lower passage side washer 13 (FIG. 2 ((a) and (b)) to wash the rope L with shells from above and below, the shells 4 of the rope L with shells, the hanging rope Also remove and wash the foreign substances adhering to 3.
(7) The rope L with shells removed and washed is sent out from the outlet 35 of the housing 14, guided by the shooter 26c by the outlet side guide 26 (FIG. 6), and thrown into the sea.
(8) 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 placed in a collection container such as a bag disposed below the collection port 37. Collect.
(9) The contaminants removed by the cleaning and the sewage after the cleaning fall into the housing 14 (FIG. 1B) and are automatically collected, and the discharge path 15 (see FIG. From b)), it is discharged to the outside of the housing 14 and processed by filtering with a filter (not shown).
(10) In the cleaning, the inlet-side cleaning tool 44, the outlet-side cleaning tool 45, and the passage-side cleaning tool 13 can simultaneously or sequentially supply the high-pressure cleaning liquid from the cleaning tools 44, 45, 13 by switching the switching valve. It can be switched so that it can be injected in any order.

  In the above use example, when the rope 7 with shell does not pass through the passage 8, the pusher 7 has a shell having substantially the same thickness as the bent portion 40 of the pusher 7 and the exit of the passage 8 as shown in FIG. When passing through both the side 35 and the lower side, the lower traveling portion 22d of the mesh-like traveling body 22b is substantially horizontal, but as shown in FIG. When the thick shelled rope L passes under the bent portion 40 of the pusher 7, the bent portion 40 is pushed up and the shelled rope L passes smoothly under the bent portion 40. When the rope L with shells comes to the exit side of the passage 8, the exit side is pushed up as shown in FIG. 4 (c), and the rope L with shells passes smoothly thereunder.

  The embodiment has been described in connection with the case where the rope L with shells is pulled up from the sea, but it can also be used when the rope L with washed shells is thrown into the sea. It can also be used when pulling kelp or other seafood from the sea instead of the rope with shell L.

1 Rotating body for fishery 2 Cleaning device 3 Hanging rope (vertical rope)
4 Shells 5 Locking Pin 6 Carrier 7 Pusher 7a (Pusher) Drive Sprocket 7b (Pusher) Front Driven Sprocket 7c (Pusher) Rear Driven Sprocket 8 Passage 9a (Carrier) Drive Sprocket 9b ( Follower sprocket 11 of transport body Bottom support tool 12a Front driven shaft 12b Back driven shaft 12c Push roller shaft 13 Passage side cleaning tool (transport body side cleaning tool, pressing tool side cleaning tool)
13a Water supply pipe 13b Branch pipe 14 Housing 15 Discharge path 16 Body 17 鍔 18a Wave crest (slip prevention protrusion)
18b Wave valley part 18c Space part (non-slip space)
19a Elongated plate 20 Corrugated plate 20b Upper insertion hole 20c Lower insertion hole 21 Connecting shaft 22a Reticulated traveling body 22b (of the carrier) Reticulated traveling body 22c (of the reticulated traveling body 22b) Upper traveling portion 22d (Reticulated traveling) Lower traveling portion 22e (of the mesh traveling body 22a) Upper traveling portion 23 (of the transport body 6) Drive shaft 24 (of the transport body 6) Drive shaft 25 (of the transport body 6) Traveling body guide 26 Outlet side guide body 26a Lateral guide body 26b Vertical guide 26c Shutter 26d Recovery receptacle 26e Groove 30 Side plate 31 Drive shaft 33 Side introduction port 34 (Housing) Entrance 35 (Housing) Outlet 36 Cleaning liquid scattering prevention device 37 Recovery port 38 Belt 39 Push roller 40 Bending portion 44 Entrance side cleaning tool 45 Exit side cleaning tool A Retraction body B (Retraction body) Entrance Ba Rotating bearing C Sea surface D (Retraction body) Exit F Comb-shaped pusher L Flop N nozzles P pipe R rotary joint

Claims (7)

In the fishery cleaning equipment that draws and cleans objects to be cleaned that are lifted from the sea,
A retractable body capable of retracting an object to be cleaned pulled out from the sea and a high-pressure cleaning tool capable of cleaning the object being cleaned by the retractable body are provided in the housing.
The retractable body is arranged so that the transport body and the pressing tool are opposed to each other vertically, and a passage through which an object to be cleaned can pass is formed between the transport body and the pressing tool,
The high-pressure washing machine has at least an entrance side cleaning tool provided on the entrance side of the retractable body,
The inlet side cleaning tool can remove and clean at least the clogs clogged in the inlet side of the retractable body by jetting the high pressure cleaning liquid.
A fishery cleaning apparatus characterized by that. In the fishery cleaning apparatus according to claim 1,
In addition to the entrance side cleaning tool, a passage side cleaning tool was also provided on the side of the retractable body passage.
A fishery cleaning apparatus characterized by that. In the fishery cleaning apparatus according to claim 1 or 2,
The carrier is a rotary conveyor type that is rotatably provided with a mesh-like traveling body,
The pusher is a rotating conveyor type or a non-rotating type equipped with a net-like traveling body in a rotatable manner.
A fishery cleaning apparatus characterized by that. In the fishery cleaning apparatus according to claim 2 or claim 3,
The passage-side cleaning tool includes a transport body-side cleaning tool provided inside the mesh-type traveling body of the conveyor-type transport body, and a push-tool-side cleaning tool disposed inside the mesh-type traveling body of the conveyor-type pressing tool,
The transport body side cleaning tool passes through the upper traveling portion of the transporter's mesh traveling body and jets the high-pressure cleaning liquid to the object to be cleaned passing through the passage. Between
The pusher-side cleaning tool travels above and below the mesh traveling body of the pusher so that the high pressure cleaning liquid can be sprayed onto the object to be cleaned that passes through the lower traveling part of the mesh traveling body of the pusher and passes through the passage. Between the departments,
A fishery cleaning apparatus characterized by that. In the fishery cleaning apparatus according to any one of claims 1 to 4,
An outlet side cleaning tool is also provided on the outlet side in the housing.
A fishery cleaning apparatus characterized by that. In the fishery washing apparatus according to any one of claims 2 to 4,
Equipped with a switching valve that can switch the water supply to the entrance side cleaning tool and the passage side cleaning tool,
The switching valve can be switched automatically or manually so that the high-pressure cleaning liquid can be sprayed from both cleaning tools simultaneously or alternately or in any order.
A fishery cleaning apparatus characterized by that. In the fishery cleaning apparatus according to claim 5,
Equipped with a switching valve that can switch the water supply to the inlet side cleaning tool, passage side cleaning tool and outlet side cleaning tool,
The switching valve can be switched automatically or manually so that high-pressure cleaning liquid can be sprayed from two or more cleaning tools simultaneously or in any order.
A fishery cleaning apparatus characterized by that.

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