KR20200006857A - Marine organism antifouling device for seawater battery - Google Patents

Abstract

Disclosed is a marine organism attachment prevention device for a seawater battery. According to the present invention, the marine organism attachment prevention device for a seawater battery includes: a reciprocating member which is provided in a housing and is formed with each of interference sides positioned to enable a reciprocating motion between seawater batteries arranged by maintaining intervals by a fixing frame and a connection unit having a fluid resistance surface to receive the resistance of fluid by being connected to each end of the interference sides to be integrated with the interference sides; and a guide member which is installed in the housing or the fixing frame and is coupled to the reciprocating member to guide the reciprocating movement of the reciprocating member. The interference sides are formed to physically remove marine attachment organisms attached to the surface of the seawater battery while the reciprocating member is guided and moved by the guide member as a pressure according to the flow of fluid is applied to the fluid resistance surface. By the present invention, the interference sides can scrape off and separate marine attachment organisms attached to the surface of a seawater battery while reciprocating between seawater batteries since the connection unit receives a pressure by the flow of fluid such as the flow or waves of seawater in a state in which the interference sides of a long rod shape are arranged between seawater batteries arranged by maintaining intervals mutually.

Description

Marine life attachment prevention device for seawater battery {MARINE ORGANISM ANTIFOULING DEVICE FOR SEAWATER BATTERY}

The present invention relates to an apparatus for preventing marine organism attachment to seawater cells, and more particularly, by physically leaving marine organisms while moving to or in contact with the seawater battery so that marine organisms do not adhere to the seawater battery. It relates to a marine life adhesion prevention device for seawater batteries.

A seawater battery belongs to a chemical cell that converts chemical energy into electrical energy, and is capable of charging and discharging using sodium ions in seawater.

The seawater battery is formed in a plate shape having a predetermined thickness consisting of a negative electrode, an electrolyte, a separator, and a current collector.

Since these seawater batteries use sodium ions from seawater as raw materials, there is no limit on the amount of raw materials, they can be used free of charge, and they can be made at a lower price than lithium ion batteries. It becomes easier to mass-produce, it can supply electricity to flooding, and the sea water becomes desalted as sodium ions in seawater move into the battery during the charging process, so that drinking water, living water, industrial water, etc. can be obtained. Many advantages can be provided, such as being present.

However, since the seawater battery is immersed in the seawater and remains in direct contact with the seawater, marine adherent larvae floating in the seawater, ie, larvae (or spores) such as mussels, barnacles, and sea horses, adhere to the surface of the seawater battery. There is a problem that impedes the movement or physically damages.

In particular, when marine adherent organisms are attached to the surface of the seawater battery, there is a problem that the efficiency of storage and production of electrical energy is reduced.

As such, various prior arts have been proposed to prevent marine attachment organisms from adhering to objects in contact with seawater. That is, by applying an antifouling paint to the object, or by periodically applying an electric shock to the surface of the object to prevent the attachment of marine attachment organisms.

As one example for preventing the attachment of marine attachment organisms, the Republic of Korea Patent Registration No. 10-0551871 (Date: 2006.02.14) discloses a marine life attachment prevention device. The marine organism attachment prevention device is provided with a constant current automatic rectifier for supplying a DC power to a pair of antifouling electrodes, it is to prevent the attachment by giving an electrical shock to the marine attachment organisms.

However, the marine life attachment prevention device of such a structure, there is a problem that the electrical energy to use to apply an electric shock to the marine attachment organisms, and there is a problem that a control means for controlling the electric shock machine is required.

That is, when the electric shock device is used to prevent the marine organisms from attaching to the seawater battery, the electric energy must be used continuously, and the energy is continuously wasted. There is a problem that the complexity and manufacturing cost rises.

Meanwhile, Korean Patent Registration No. 10-1732728 (Announcement Date: 2017.05.04) discloses an apparatus for removing attached organisms of an underwater acoustic sensor and a salinity sensor. The attachment bioremoving device is configured to brush the sensing surface by installing a brush operated by an actuator on the sensing surface of the sensor.

However, the apparatus for removing attachment organisms of this structure also has to use electric energy by operating the actuator to physically remove the attachment organisms, and there is a problem that a control means for controlling the actuator is required.

. Republic of Korea Patent No. 10-0551871 (Notification Date: 2006.02.14) . Republic of Korea Patent Registration No. 10-1732728 (Notification Date: 2017.05.04)

SUMMARY OF THE INVENTION An object of the present invention is to provide a means by which the marine life is not attached to the surface of the seawater battery by being in physical contact with the marine life.

In addition, the problem to be solved by the present invention is not limited to the above-mentioned technical problem, and other technical problems not mentioned are clearly to those skilled in the art from the following description. It can be understood.

The object is, according to the present invention, the respective interference stages which are reciprocally moved between the respective seawater batteries arranged in the housing at intervals by a fixed frame, and each end of the interference stages. Reciprocating member consisting of a connecting portion connected to the; And a guide member installed in the housing or the fixed frame, the guide member being coupled to the reciprocating member to guide the reciprocating movement of the reciprocating member. The member is guided and moved by the guide member, and the interference stages are achieved by the marine organism attachment preventing device, characterized in that to physically remove the marine adherent organism attached to the surface of the sea battery.

The interfering ends may be detachably coupled to a contact member made of a soft material and having a plurality of protrusions for contacting the surface of the seawater battery and detaching marine attachment organisms.

Extension ends are formed at both ends of the connection part so as to be parallel to the interference ends, and each of the guide members penetrates the end areas of the extension ends and both end areas of the connection part, respectively. It may be configured to guide the reciprocating movement.

The extension ends may be formed with auxiliary fluid resistance parts extending from the extension ends toward the fixed frame so that a pressure according to the flow of the fluid is applied.

The connection part or the extension ends may be detachably provided with a fluid resistance plate for the pressure according to the flow of the fluid.

When each module of the seawater cells is arranged in a line, the reciprocating member is provided in the modules, respectively, each of the reciprocating member is coupled to the guide member to allow the reciprocating module It can be guided within the distance of travel.

The housing or the fixed frame may be provided with an reciprocating operation means having an actuator for forcibly reciprocating the reciprocating member.

The reciprocating actuating means may be installed in the housing or the fixed frame through the reciprocating member, and may be formed of a screw rod which is operated by forward or reverse rotation by the actuator.

The reciprocating operating means may include a cylinder rod having an end fixed to the reciprocating member so as to move forward and backward by the actuator installed in the housing or the fixed frame.

The connection part may be formed with a fluid resistance part extending from the connection part in the opposite direction of the interference end so that a pressure according to the flow of the fluid is applied.

According to the present invention, in the state in which the long rod-shaped interference stages are arranged between each of the sea batteries which are arranged to be spaced apart from each other, the connection portion is subjected to the pressure according to the flow of the fluid (sea flow or waves, etc.) They reciprocate between each sea cell, scraping off the marine adherents attached to the surface of the sea cell. Therefore, it is possible to provide the effect of preventing the attachment of marine life by removing the attached marine life without power. That is, the interference stages having the comb structure are randomly reciprocated by the flow of seawater, thereby providing an effect that can remove the marine organisms attached to the surface of the seawater cell without power.

In addition, by forcibly reciprocating the reciprocating member having the interference stages to the actuator if necessary, it is possible to provide an effect that the efficiency of removal of marine organisms attached to the surface of the sea battery can be improved.

In addition, by selectively attaching the fluid resistance plate to the connection portion it is possible to provide the effect that the reciprocating movement of the reciprocating member can be made smoothly even in the small flow of fluid.

1 is an exploded perspective view showing a marine life attachment prevention device for a seawater battery according to a first embodiment of the present invention.
Figure 2 is a perspective view of the combined state of the marine life attachment device for seawater battery shown in FIG.
3 is a cross-sectional view taken along the line AA of FIG. 2.
4 is a cross-sectional view taken along line BB of FIG. 2.
FIG. 5 is a schematic cross-sectional view for describing an operation process of the marine organism attachment prevention apparatus for the seawater battery shown in FIG. 1.
6 is a partially enlarged cross-sectional view illustrating another embodiment of the interference stage shown in FIG. 1.
FIG. 7 is a partially enlarged cross-sectional view showing another embodiment of the extended end shown in FIG. 1.
8 is a front sectional view showing a marine life attachment prevention device for seawater batteries according to a second embodiment of the present invention.
9 is a front sectional view showing a marine life attachment prevention device for a seawater battery according to a third embodiment of the present invention.
FIG. 10 is a perspective view illustrating an apparatus for preventing marine life attachment for seawater batteries according to a fourth embodiment of the present invention.
11 is a partially enlarged cross-sectional view showing another embodiment of the reciprocating member shown in FIG.
FIG. 12 is a schematic cross-sectional view illustrating a state in which the fluid resistance portion and the extended fluid resistance portion are extended to the extension portion illustrated in FIG. 1 to extend the fluid resistance surface.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, in the following description of the present invention, descriptions of already known functions or configurations will be omitted to clarify the gist of the present invention.

In the accompanying drawings, Figure 1 is an exploded perspective view showing a marine life attachment device for marine batteries according to a first embodiment of the present invention, Figure 2 is a perspective view of the combined state of the marine life attachment device for seawater batteries shown in Figure 1 3 is a cross-sectional view taken along line AA of FIG. 2 and FIG. 4 is a cross-sectional view taken along line BB of FIG.

1 to 4, the marine organisms attachment prevention device 40 for seawater batteries according to the first embodiment of the present invention, the space is maintained by the fixing frame 20 in the housing 10 Each of the interference stages 42A disposed between each of the seawater cells 30 arranged in such a manner is reciprocated by the pressure according to the flow of the fluid (sea water) to move marine life attached to the surface of the seawater battery 30. It was designed to dislodge marine life while scratching and touching. That is, by the pressure according to the flow of the fluid 42A of each seawater battery 30 located between the reciprocating movement to leave the marine life attached to the surface of the seawater battery 30 to move, It is possible to prevent the attachment of marine life by leaving the marine life without using.

This will be described in more detail.

The housing 10 is for accommodating a single seawater battery module M or a plurality of modules M arranged with a plurality of seawater cells 30 spaced apart from each other. The housing 10 has a structure in which an inlet hole 12 is formed to block inflow of foreign substances from the outside and to allow inflow of fluid (sea water).

The fixing frame 20 is for fixing both ends of each seawater battery 30 to form one module (M). Each seawater battery 30 is arranged at regular intervals by the fixed frame 20 so that the interfering end 42A of the reciprocating member 42 may reciprocate between each seawater battery 30. S) is formed. This flow space S is also a space for fluid (sea water) to flow smoothly.

One module M consisting of seawater cells 30 may be housed inside the housing 10 alone. However, in the present embodiment, as shown in FIG. 1, a plurality of modules M are arranged in a row and accommodated in a fixed state inside the housing 10.

As described above, in the case where the respective modules M composed of the seawater cells 30 are arranged in a line, the aforementioned reciprocating members 42 are provided in the modules M, respectively, and each reciprocating member 42 is provided. 4 is combined with the guide member 44 as shown in FIG. 4 and guided within the reciprocating travel distance L that the modules M allow. Here, the reciprocating movement distance (L) means the distance that the interference stage 42A of the reciprocating member 42 is allowed to move in the flow space (S). The reciprocating travel distance L is determined by the width or length of the seawater battery 30 and the distance between both fixed frames 20 for fixing the seawater battery 30.

Each seawater battery 30 has a thin plate shape having a predetermined thickness, width, and length in appearance, and each terminal is electrically connected to the controller in a watertight state.

The reciprocating member 42 constituting the marine organism attachment preventing device 40 for seawater battery is guided to the guide member 44 when the pressure according to the flow of the fluid is actuated linearly reciprocating movement while the seawater battery 42A It is for leaving the marine life attached to the surface of (30).

In the embodiment, the reciprocating member 42, which has a comb-tooth shape as a whole, is positioned to enable reciprocating movement between the respective seawater batteries 30 arranged at intervals by the fixed frame 20. Both ends of the connecting portion 42C, the connecting portion 42C connected to each end of the interfering ends 42A, integrated with the interfering ends 42A, and parallel to the interfering ends 42A. Consists of extension ends 42D extending from each other. The connection part 42C may have a fluid resistance surface 42B to be subjected to the resistance of the fluid. Alternatively, in another embodiment, one end of the interference end 42A may be detachably coupled with the connection 42C. When the interference end 42A is detachably coupled with the connection part 42C, as shown in FIG. 11, after the interference end 42A is fitted to the connection part 42C, the interference end 42A is fastened by a bolt 42H or the like and detachable. It can be combined, but is not limited to this removable structure. Thus, since the interference stage 42A is detachably provided, the individual interference stages 42A can be replaced so that the efficiency of maintenance can be improved.

Referring to the reciprocating member 42 in more detail, as shown in Figs. 1 to 4, each of the interference stage 42A and each of the interference stage 42A to be located in each flow space (S) The connection part 42C which is connected to one end and integrates each interference end 42A, the fluid resistance surface 42B formed in the connection part 42C so that the resistance according to the flow of a fluid, and both of the connection part 42C It consists of extension ends 42D each extending so as to be parallel to the interference ends 42A at the ends. At this time, as shown in FIG. 3, each of the guide members 44 penetrates through the extension ends 42D. That is, each guide member 44 is coupled through the end regions of the extended ends 42D and the both end regions of the connecting portion 42C, respectively. Therefore, the reciprocating member 42 is capable of reciprocating (forward and backward in the linear direction) in a state parallel to each seawater battery 30 by each guide member 44.

The area of the aforementioned fluid resistance surface 42B may vary depending on the size of the connection portion 42C. That is, the fluid resistance portion 42F is formed so as to extend in the opposite direction of the interference end 42A from the region in contact with the interference end 42A so that a pressure according to the flow of the fluid is applied. According to the size of the fluid resistance portion 42F, the area of the fluid resistance surface 42B can be reduced or increased. By varying the size of the fluid resistance portion 42F, it is possible to vary the magnitude of the pressure acting according to the flow of the fluid, and to control (select) the movement speed of the reciprocating member 42 by using the fluid, Vortex generated when acting on the surface 42B can be controlled (with or without occurrence).

In this case, since the portion of the connection portion 42C extends and is integrally formed with the connection portion 42C, the fluid resistance portion 42F may serve as the connection portion 42C. In this embodiment, the region adjacent to each of the interference ends 42A is referred to as the connection portion 42C, and the remaining region is referred to as the fluid resistance portion 42F.

On the other hand, as shown in FIG. 12, the connecting portion 42C further extends from the connecting portion 42C in the opposite direction of the interference end 42A so that the pressure due to the flow of the fluid acts more on the connecting portion 42C. An expansion fluid resistance portion 42G may be formed. In other words, the extended fluid resistance part 42G is further extended from the fluid resistance part 42F formed at the connection part 42A in the opposite direction to the interference end 42A and connected to the fluid resistance part 42F. As the expansion fluid resistance portion 42G is formed in this manner, the area of the fluid resistance surface 42B may be larger. In this way, the size of the fluid resistance surface 42B can be increased depending on the size (area) of the fluid resistance portion 42F and the expanded fluid resistance portion 42G extending from the connection portion 42C.

The above-described interference stages 42A may be circular in cross section or polygonal in cross section. In the present embodiment will be described on the basis of a circular cross section.

In addition, as shown in FIG. 6, each of the interference ends 42A may be provided with a contact member 50. The contact member 50 is formed of a soft material and is provided with a plurality of protrusions 52 for contacting the surface of the seawater battery 30 to detach marine attachment organisms. Each of the protrusions 52 protrudes radially. The contact member 50 may be formed in a hollow shape and fitted to the interference end 42A. Since the contact member 50 can be fitted to the interference end 42A, the contact member 50 can be replaced when the protrusions 52 are damaged.

On the other hand, as shown in Fig. 7, on both of the extended ends 42D, the auxiliary fluid resistance part 42E for expanding the fluid resistance part 42F and the pressure according to the flow of the fluid, respectively ( Or extended). The auxiliary fluid resistance portion 42E may extend from the extension ends 42D toward the fixed frame 20. Accordingly, the area in which the pressure due to the flow of the fluid acts can be increased. As described above, since the auxiliary fluid resistance part 42E having a predetermined area is formed at each extension end 42D, the reciprocating movement of the reciprocating member 42 can be made more smoothly according to the flow of the fluid.

The aforementioned reciprocating member 42 may be made of metal, rubber, synthetic resin, glass, or the like, and is not limited to any one material, and is preferably made of a material having excellent durability against seawater or a combination of such materials. Do.

The guide member 44 which guides the reciprocating member 42 in the marine life attachment prevention device 40 for seawater batteries is installed in the housing 10 or the fixed frame 20, and the reciprocating member 42 is It functions to guide and support the reciprocating movement so that both sides smoothly move forward or backward (reciprocating movement) without deviation.

As shown in FIGS. 1 and 3, the guide member 44 has four polygon bars installed through each corner region (both regions of the connecting portion and the end region of each extension end) of the reciprocating member 42. It has a structure, each end is fixed to the fixed frame 20 or the housing (10). Since each guide member 44 passes through each corner region of the reciprocating member 42 to support the reciprocating member 42, the reciprocating member 42 having the fluid resistance surface 42B on only one side is a fluid. Even if moved by the flow of the left and right relative to Figure 3 can be moved without tilting or twisting. In addition, even when the auxiliary fluid resistance part 42E is formed at each of the extension ends 42D, the reciprocating member 42 is guided and supported by each of the guide members 44, thereby enabling stable reciprocating movement.

And, since the guide member 44 is exposed to sea water, marine life may be temporarily attached to the surface thereof, but the marine life is detached while the reciprocating member 42 reciprocates in accordance with the flow of sea water, thereby attaching the marine life. This can be prevented.

The process of removing the marine life adhered to the surface of the seawater battery 30 by the marine life battery attachment preventing device 40 according to the first embodiment of the present invention configured as described above without power.

1 to 4, with each reciprocating member 42 installed between each seawater battery 30 of each module M, as shown in FIG. 5, fluid (sea water) ) Flow, that is, a flow caused by a low tide or a high tide, a wave, an ocean current, an algae, or an artificial fluid flow (single-dotted arrow or solid arrow), causes the fluid to act on the fluid resistance surface 42B. Therefore, the reciprocating member 42 is moved in the flow direction of the fluid. This action may occur equally in each reciprocating member 42 provided in each module (M).

As the reciprocating member 42 guides the reciprocating member 42 as the reciprocating member 42 moves according to the flow of the fluid as described above, the reciprocating member 42 is stably within the reciprocating movement distance L. Will move. This action is arbitrarily performed whenever a flow of fluid occurs, and the direction of movement (forward or backward) is determined by the flow direction of the fluid.

As described above, when the reciprocating member 42 is moved by the fluid, each of the interference stages 42A is in contact with the surface of the seawater battery 30 in the flow space S or interferes with the protruding marine life. , Marine organisms attached to the surface of the seawater battery 30 are separated and separated. That is, as the reciprocating member 42 is irregularly moved by the fluid, each interference end 42A scrapes off the marine organisms, so that marine organisms attached to the surface of the seawater battery 30 can be separated. .

As the reciprocating member 42 reciprocates only by the flow of the fluid as described above, each interference end 42A reciprocates the reciprocating member 42 by detaching and detaching marine organisms attached to the surface of the seawater battery 30. There is no need for a separate power source (electrical energy) and thus a separate component.

That is, the marine organism attachment prevention device 40 for the seawater battery can prevent the marine life from being attached to the surface of the seawater battery 30 because the reciprocating member 42 reciprocates with no power and interferes with the marine life.

In the accompanying drawings, Figure 8 is a front sectional view showing a marine life attachment device for a seawater battery according to a second embodiment of the present invention.

As shown in FIG. 8, the marine life adhesion preventing device 40 for a seawater battery according to the second embodiment of the present invention includes an actuator formed of an electric motor, a hydraulic motor, or the like in a housing 10 or a fixed frame 20. It is the same as the above-mentioned embodiment except that 62 is provided with the reciprocating operation means 60 for forcibly reciprocating the reciprocating member 42.

The reciprocating actuating means 60 passes through each of the engaging ends 42C-1 extending from the extended end 42D or the connecting portion 42C of each reciprocating member 42, and the housing 10 or the fixed frame 20. It is installed in the), and consists of a screw rod 64 is operated by the actuator 62, the forward rotation or reverse rotation. At this time, the female end thread for fastening to the screw rod 64 is formed in the coupling end 42C-1, of course.

In this way, when the screw rod 64 of the reciprocating operation means 60 is coupled to the reciprocating member 42 provided in each module M, the actuator 62 is operated, the screw rod 64 During this rotation, each reciprocating member 42 is moved in one direction or in the opposite direction.

The operation of the actuator 62 is controlled by being supplied with power by a controller (not shown), and may be configured to automatically operate when a flow of a fluid is not detected from the fluid flow sensor or at a predetermined time.

As described above, the reciprocating member 42 may be reciprocated regularly or periodically by the reciprocating operation means 60 having the above-described structure, so that marine organisms attached to the surface of the seawater battery 30 may be more efficiently removed. That is, the operation of the reciprocating member 42 can be selected.

In the accompanying drawings, Figure 9 is a front sectional view showing a marine life attachment device for a seawater battery according to a third embodiment of the present invention.

As shown in FIG. 9, the marine life attachment prevention device 40 for a seawater battery according to the third embodiment includes a pneumatic or hydraulic pressure in which the reciprocating operation means 60 is installed in the housing 10 or the fixed frame 20. The second embodiment is the same as the above-described embodiment except that the cylinder rod 66 is operated forward and backward by the actuator 62 of the cylinder structure. The end of the cylinder rod 66 is fixed to each engaging end 42C-1 of the reciprocating member 42. At this time, each coupling end 42C-1 may be coupled to the cylinder rod 66 by the connection member 65.

Since the reciprocating member 42 can be reciprocated regularly or periodically to the reciprocating operating means 60 of this structure, it is possible to more efficiently remove the marine life attached to the surface of the seawater battery 30.

Among the accompanying drawings, Figure 10 is a perspective view showing a marine life attachment device for a seawater battery according to a fourth embodiment of the present invention.

As shown in FIG. 10, the marine life attachment prevention device 40 for a seawater battery according to the fourth embodiment is a pressure according to the flow of fluid to the connection portion 42C or the extension end 42D of the reciprocating member 42. It is the same as the above-mentioned embodiment except that the fluid resistance plate 70 for this function is detachably provided. In this case, the fluid resistance plate 70 may also be provided at the connection portion 42C and the extension end 42D. In the present exemplary embodiment, the fluid resistance plate 70 is provided only at the connection part 42C.

As such, a separate fluid resistance surface 42B is not formed on the connection portion 42C, and a separately manufactured fluid resistance plate 70 is detachably provided, thereby selecting an area to receive pressure according to the flow of the fluid. It can be applied to the reciprocating member (42). For example, in the case where a large pressure is required, the large fluid resistance plate 70 is coupled to the connection part 42C, and in the case where the pressure is small, the small resistance area 70 is connected to the connection part 42C. It can be combined. In addition, not only the size of the area of the fluid resistance plate 70 but also its shape may be variously changed according to the structure of the housing 10 so that the smooth operation of the reciprocating member 42 may be performed.

In this case, the fluid resistance plate 70 may be coupled to the connection portion 42C or the extension end 42D by the fitting structure, or may be coupled to the connection portion 42D by a bolt or the like.

As described above, the interference stages 42A provided between the seawater cells 30 are moved back and forth within the reciprocating movement distance L according to the flow of the fluid, and the marine organisms attached to the surface of the seawater battery 30 are transferred. This will allow them to remove marine life without power.

While specific embodiments of the invention have been described and illustrated above, it is to be understood that the invention is not limited to the described embodiments, and that various modifications and changes can be made without departing from the spirit and scope of the invention. It is self-evident to those who have. Therefore, such modifications or variations are not to be understood individually from the technical spirit or point of view of the present invention, the modified embodiments will belong to the claims of the present invention.

10 housing 20 fixed frame
30: seawater battery 40: marine life attachment prevention device
42: reciprocating member 42A: interference stage
42B: fluid resistance surface 42C: connection
42C-1: combined end 42D: extended end
42E: Auxiliary Fluid Resistance 42F: Fluid Resistance
44: guide member 50: contact member
52: projection 60: reciprocating operation means
62: actuator 64: screw rod
66: cylinder rod L: reciprocating travel distance
M: Module S: Flow Space

Claims (10)

Inside the housing, a reciprocating member consisting of respective interference stages which are reciprocally positioned between seawater batteries arranged at intervals by a fixed frame, and a connection portion connected to each end of the interference stages. ; And
A guide member installed in the housing or the fixed frame and coupled with the reciprocating member to guide the reciprocating movement of the reciprocating member,
The reciprocating member is guided and moved by the guide member as the pressure caused by the flow of the fluid acts on the connecting part, so that the interfering ends physically remove the marine adherent organisms attached to the surface of the seawater battery. Made,
Marine life adhesion prevention device for seawater battery. The method of claim 1,
In the interference stages,
Characterized in that the contact member made of a soft material and having a plurality of protrusions for detaching the marine attachment organism while being in contact with the surface of the seawater battery is detachably coupled,
Marine life adhesion prevention device for seawater battery. The method of claim 1,
Extension ends are formed at both ends of the connection part so as to be parallel to the interference ends, and each of the guide members penetrates through the end areas of the extension ends and both end areas of the connection part, respectively, of the reciprocating member. Characterized in that to guide the reciprocating movement,
Marine life adhesion prevention device for seawater battery. The method of claim 3,
The extension ends, the auxiliary fluid resistance portion is formed to extend from the extension ends toward the fixed frame so that the pressure according to the flow of the fluid, respectively,
Marine life adhesion prevention device for seawater battery. The method of claim 3,
In the connecting portion or the extension ends,
Characterized in that the fluid resistance plate is detachably provided for the pressure according to the flow of the fluid,
Marine life adhesion prevention device for seawater battery. The method of claim 1,
When each module of the seawater batteries is arranged in a line, the reciprocating member is provided in the modules, respectively, each of the reciprocating member is combined with the guide member to allow the reciprocating module Characterized in that guided within the travel distance,
Marine life adhesion prevention device for seawater battery. The method according to any one of claims 1 to 6,
In the housing or fixed frame,
Characterized in that the actuator is provided with a reciprocating operation means for forcibly reciprocating the reciprocating member,
Marine life adhesion prevention device for seawater battery. The method of claim 7, wherein
The reciprocating operation means,
It is characterized in that the penetrating the reciprocating member is installed in the housing or the fixed frame, the screw rod is operated by the actuator in the forward or reverse rotation,
Marine life adhesion prevention device for seawater battery. The method of claim 7, wherein
The reciprocating operation means,
Characterized in that it consists of a cylinder rod end is fixed to the reciprocating member to move forward and backward by the actuator installed in the housing or fixed frame,
Marine life adhesion prevention device for seawater battery. The method of claim 1,
The connection portion, characterized in that the fluid resistance portion is formed so as to extend from the connection in the opposite direction of the interference end so that the pressure according to the flow of the fluid,
Marine life adhesion prevention device for seawater battery.

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