KR200493504Y1 - Marine float collector - Google Patents

Abstract

The present design relates to a marine floating object collector, and more specifically, a collection unit that is installed on the sea level and collects floating matter drifting on the sea level while inflow of surface seawater, and a collection unit located below the collection unit to suck the surface seawater introduced into the collection unit It relates to a marine floating matter collector including a pump unit forming a pump and a power transmission unit connected to the pump unit to transmit power from the outside, and a discharge unit communicating with one side of the pump unit to discharge surface seawater introduced into the pump unit to the outside.

Description

Marine Float Collector{MARINE FLOAT COLLECTOR}

The present invention relates to a marine floating object collector, and more specifically, a collection unit with an open top is installed on the sea level, and a hydraulically operated pump unit is placed under the collection unit, and the surface seawater is sucked up and discharged to the discharge unit by the operation of the pump unit. By doing so, it is related to a marine floating object collector capable of collecting floating objects drifting on the sea level, and accelerating the flow velocity flowing into the collection unit to collect floating objects located at a distance.

In general, floating objects floating in rivers, rivers, seas, etc., harm the human body or pollute the natural environment.Therefore, various environmental groups and management agencies mobilize numerous human resources to collect and treat various pollutants floating on the surface of the water. have.

As described above, it is not easy to periodically remove the floating material using manpower, and it is very dangerous during the rainy season or flood, and thus there is a problem that the floating material can hardly be treated.

Currently, red tide and green algae are often occurring in oceans or freshwater lakes due to global warming, and environmental damage caused by pollutants such as industrial wastewater and oil from various factories or ships is very serious. Lies in

In the case of red tide, the seawater turns brown due to abnormal propagation of zooplankton, which causes the seawater to decay, causing the death of fish and shellfish.The green algae contain chlorophyll, so that all blue-colored algae support it. It is a phenomenon that destroys the ecosystem accordingly.

In general, when red tide or green algae occurs on the water surface, or oil is leaked, to prevent the spread of these pollutants, the exterior is blocked with an oil fence, and then chemicals are sprayed.

In addition, as the width of the oil fence is narrowed, it is guided to the processing ship and the operator is removing the floating object by scooping out or removing it using an adsorption material such as a sponge. there was.

In order to solve such a problem, looking at the "container structure for collecting water surface floating matter", which is Korean Patent Registration No. 10-1014950 (registered on February 8, 2011), It consists of a box-shaped container whose upper part is opened by both side walls, and the upper and lower diaphragms are installed at regular intervals in the container, and at the same time, floating objects floating on the water surface are guided into the container at the front and rear of the container. Thus, there is disclosed a structure in which a sluice gate for collection is provided, and a splint is provided on the upper side of the sluice gate with an inlet having a predetermined interval therebetween.

However, in this prior art, the water passing through the sluice gate partitioning the inside of the container temporarily stagnates and then exits in the process of water flowing into and out of the circulation holes formed on both sides of the container. There is a problem that it does not flow smoothly into the interior.

In addition, even when water passes through the distribution ducts formed in each partitioned space, the flow of water is slowed, so that the movement of water from the surface of the water to the direction of the container is slow, so that the floating object does not move in the direction of the container may occur.

Korean Patent Registration No. 10-1014950

In order to solve the problems of the prior art as described above, the present invention installs a collecting part with an open upper part on the sea level, and places a hydraulically operated pump part under the collecting part, so that the surface seawater is sucked in and discharged to the discharge part by operation of the pump part. By doing so, it is to provide a new structure of a marine floating object collector capable of collecting floating objects drifting on the sea level, and accelerating the flow velocity flowing into the collection unit to collect floating objects located at a distance.

In addition, a supply hose for supplying hydraulic pressure generated from the power unit of the power transmission unit to the hydraulic motor and a recovery hose for recovering the supplied hydraulic pressure are installed to provide a marine floating object collector including a lake unit for continuously regenerating hydraulic pressure.

The present invention is to solve the above problems

A collecting unit installed on the sea level to collect floating matter drifting on the sea level while introducing surface seawater;

A pump unit located below the collecting unit and forming a pump for sucking surface seawater introduced into the collecting unit;

A power transmission unit connected to the pump unit to transmit power from the outside; And

And a discharge part communicating with one side of the pump part and discharging the surface seawater introduced into the pump part to the outside.

Offers marine float collectors.

In the marine floating object collector according to an embodiment of the present invention, the collection portion is a body portion having an open upper portion and a lower portion closed to form an accommodation space; A flange portion formed along the upper edge of the body portion and positioned on the same surface as the sea level; A strainer installed inside the body part to move the surface seawater to the lower portion of the surface seawater and the floating material introduced into the body part, and accommodate the floating material in the body part; And a fixed frame portion having one side connected to the outer circumferential surface of the body portion and the other side connected to a pier or a fixed object to support the body portion.

In the marine floating object collector according to an embodiment of the present invention, the collecting portion may further include a reinforcing portion corresponding to a pressure acting on the upper portion of the body portion by forming a band surrounding the outer circumferential surface of the body portion under the flange portion. have.

In the marine floating object collector according to an embodiment of the present invention, the flange portion may be characterized in that the flange portion further includes an inclined surface lowering in the lower direction of the body portion to increase the flow velocity of the surface seawater flowing into the body portion. .

In the marine floating object collector according to an embodiment of the present invention, the pump unit communicates with a lower portion of the collection unit and extends in a longitudinal direction; A pump body communicating with a lower portion of the flow pipe, and having a space formed therein, into which the surface seawater is introduced; An impeller installed inside the pump body to rotate the surface seawater in one direction; And it may further include a hydraulic motor coupling cover having a hydraulic motor coupled to the lower portion of the pump body to rotate the impeller.

In the marine floating object collector according to an embodiment of the present invention, the pump unit further includes a rotating unit formed in a streamlined shape having a large central area and narrow both sides, but convex from an inner surface of the pump body toward an outer circumferential surface, and the rotating unit includes the pump It may be characterized in that the pressure of the surface seawater introduced into the body portion is temporarily lowered to increase the rotational force of the surface seawater in response to the rotation of the impeller.

In the marine floating object collector according to an embodiment of the present invention, the power transmission unit is a power unit for generating power by receiving external power; And a hose part connecting a hydraulic supply hose for supplying hydraulic pressure from the power part to the hydraulic motor and a hydraulic recovery hose for recovering the supplied hydraulic pressure to the hydraulic motor, wherein the hose part receives hydraulic pressure supplied from the power part. It may be recovered back to the power transmission unit to be characterized in that the hydraulic pressure can be continuously regenerated.

The marine floating object collector according to the present invention installs a collection part with an open top on the sea level, and a hydraulically operated pump part is placed under the collection part to suck in surface seawater and discharge it to the discharge part by operation of the pump part, thereby drifting to the sea level. The floating material is collected, but it has the advantage of preventing marine environmental pollution because it can collect even the floating material located at a distance by speeding the flow rate flowing into the collection unit.

In addition, by forming a rotating part in the pump body, the pressure of the surface seawater flowing into the pump body by moving from the water pipe is temporarily lowered to rotate the surface seawater in response to the rotation of the impeller, thereby maintaining the internal pressure of the pump body. There is this.

In addition, the marine floating object collector according to the present invention includes a supply hose for supplying hydraulic pressure generated from the power part of the power transmission unit to the hydraulic motor and a lake part for continuously regenerating hydraulic pressure by installing a recovery hose for recovering the supplied hydraulic pressure, There is an advantage in that the impeller can be rotated at high speed while saving power applied to the power unit.

1 is a conceptual diagram showing the concept of a marine floating object collector according to an embodiment of the present invention.
2 is a perspective view schematically showing the appearance of a marine floating object collector according to an embodiment of the present invention.
3 and 4 are exploded perspective views showing the exploded view of FIG. 2.
5 and 6 are exemplary views showing the moving state of surface seawater flowing into the marine floating object collector according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment in which a person of ordinary skill in the art to which the present invention belongs can easily implement the present invention. However, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention in describing the operating principle of the preferred embodiment of the present invention in detail, the detailed description thereof will be omitted.

In addition, the same reference numerals are used for portions having similar functions and functions throughout the drawings.

In addition, when a part of the specification is said to be'connected' with another part, this includes not only the case that it is directly connected, but also the case that it is indirectly connected with another component in the middle. In addition, "including" a certain component means that other components may be further included, rather than excluding other components unless specifically stated to the contrary.

Hereinafter, an offshore floating object collector according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a conceptual diagram showing the concept of a marine float collector according to an embodiment of the present invention, FIG. 2 is a perspective view schematically showing the appearance of a marine float collector according to an embodiment of the present invention, and FIGS. 3 and 4 are FIGS. Is an exploded perspective view showing an exploded view, and FIGS. 5 and 6 are exemplary views showing the moving state of surface seawater flowing into the marine floating object collector according to an embodiment of the present invention.

As shown in FIG. 1, the marine floating object collector 10 according to an embodiment of the present invention includes a collection unit 100, a pump unit 200, a power transmission unit 300, and a discharge unit 400.

More specifically, as shown in Figs. 1 and 2, the marine floating object collector 10 according to the embodiment of the present invention is installed on the sea surface to induce surface seawater while collecting the floating object floating on the sea surface ( 100), a pump part 200 located below the collecting part and forming a pump that sucks surface seawater flowing into the collecting part, a power transmission part 300 connected to the pump to transmit power from the outside, and one side of the pump part It includes a discharge unit 400 for discharging the surface seawater introduced into the pump unit in communication with the outside.

Referring to FIGS. 2 and 3, the collecting unit 100 collects surface seawater while sucking in surface seawater targeting areas where seawater distribution such as ports and ports is congested and a lot of marine garbage or floating matter is collected.

To this end, the collecting portion 100 further includes a body portion 110, a flange portion 120, a strainer 130, and a fixed frame portion 140.

The body portion 110 is opened at the top and closed at the bottom to form an accommodation space.

That is, the body portion 110 facilitates the inflow of surface seawater by allowing the upper portion to be positioned on the same straight line as the sea level. In addition, the body portion 110 may be formed in a cylindrical shape, but this is only an example, and the shape may be variously modified as long as it is a shape capable of inflowing surface seawater and collecting floating matter.

3 to 5, the flange portion 120 is formed of a plate positioned on the same surface as the sea level by forming a flange along the upper edge of the body portion 110.

The flange portion 120 further includes an inclined surface lowering in the lower direction of the body portion 110 and serves to increase the flow rate of the surface seawater flowing into the body portion.

That is, the surface seawater of the sea level is to be introduced into the interior of the body portion 110 along the inclined surface by lowering the friction force colliding with the edge of the body portion (110).

The strainer 130 is installed inside the body portion 110 and serves to move the surface seawater and the surface seawater flowing into the body portion 110 to the lower portion, and accommodate the floating object in the body portion 110.

In addition, the strainer 130 may be formed on the inner upper and lower portions of the body portion 110, respectively.

That is, the sieve 130 formed on the upper portion of the body portion 110 forms a hole with a size such that a floating matter can pass through, but seaweeds drifting in the surface seawater may be caught.

In addition, the sieve 130 formed in the lower portion of the body portion 110 reduces the size of the hole so that the floating material is accommodated in the body portion 110.

1 and 2, the fixed frame part 140 has one side connected to the outer circumferential surface of the body part 110 and the other side connected to a pier or a fixed object to support the body part 110. .

In other words, the fixed frame unit 140 is connected to a pier or a fixed object so that the body unit 110 remains floating on the sea surface.

In particular, if it is not connected to a pier or a fixed object and is floating on the sea level, the collector may be overturned by wind or waves.

Accordingly, the fixed frame part 140 may be formed as shown in FIG. 1.

On the other hand, at least one fixed frame portion 140 may be formed from the outer circumferential surface of the body portion 110 to be installed floating on the sea surface for a predetermined period of time.

Such, the fixed frame portion 140 may further include a connection portion and a buoyancy portion. (not shown)

The connecting portion is a frame that is connected at least one or more from the outer circumferential surface of the body portion 110 and extends in the longitudinal direction.

The buoyancy part is coupled to one end of the connection part and is formed as a plate having a predetermined width to prevent the body part 110 from sinking underwater or being overturned by wind and waves.

Meanwhile, in the marine floating object collector 10 according to an embodiment of the present invention, the collection unit 100 may further include a reinforcement unit 150.

The reinforcing part 150 has a band surrounding the outer circumferential surface of the body part 110 at the lower part of the flange part 120 and serves to respond to the pressure acting on the upper part of the body part 110.

In addition, the reinforcing part 150 is formed in a hollow tube or pipe shape so that air is formed therein to help the buoyancy of the body part 110.

2 to 4, the pump unit 200 is positioned below the collecting unit 100 to form a pump that sucks the surface seawater introduced into the collecting unit 100.

To this end, the pump unit 200 further includes a water pipe 210, a pump body 220, an impeller 230, and a hydraulic motor coupling cover 240.

The flow pipe 210 is formed as a pipe communicating with the lower portion of the collecting portion 100 and extending in the longitudinal direction.

That is, the flow pipe 210 forms a hole penetrating the lower surface of the body portion 110 and is formed as a pipe communicating with the hole to move the surface seawater introduced into the body portion 110.

The pump body 220 communicates with the lower portion of the flow pipe 210, and a space is formed therein, so that the surface seawater flows in.

The impeller 230 is installed inside the pump body and serves to rotate the surface seawater in one direction.

The hydraulic motor coupling cover 240 includes a hydraulic motor 241 coupled to the lower portion of the pump body 220 to rotate the impeller 230.

Meanwhile, in the marine floating object collector 10 according to an embodiment of the present invention, the pump unit 200 may further include a rotating unit 250 as shown in FIGS. 5 and 6.

The rotating part 250 is convex from the inner surface of the pump body 220 toward the outer circumferential surface, but has a large central area and is formed in a streamlined shape with narrow both sides.

The rotating part 250 serves to increase the rotational force of the surface seawater in response to the rotation of the impeller 230 by temporarily lowering the pressure of the surface seawater flowing into the pump body 220.

In particular, when the surface seawater flows into the pump body 220 through the flow pipe 210, the pressure in the pump body 220 expands. At this time, a part of the surface seawater is moved to the rotating unit 250, but it rotates by itself as the surface seawater is moved along a streamlined shape.

For this reason, the internal pressure of the pump body 220 is lowered, and the surface seawater is rotated by the rotation of the impeller 230.

1 and 2, the power transmission unit 300 is connected to the pump unit 200 to transmit power from the outside.

To this end, the power transmission unit 300 further includes a power unit 310 and a hose unit 320.

The power unit 310 is a device that generates power by receiving external power.

The hose unit 320 connects a hydraulic supply hose 321 for supplying hydraulic pressure from the power unit 310 to the hydraulic motor 241 and a hydraulic recovery hose 322 for recovering the supplied hydraulic pressure to the hydraulic motor 241 It's a hose.

In particular, the hose unit 320 serves to recover hydraulic pressure supplied from the power unit 310 back to the power unit 310 to continuously regenerate the hydraulic pressure.

For example, when only the supply hose 321 is formed, since hydraulic pressure is continuously supplied to the hydraulic motor 241, the internal pressure of the hydraulic motor 241 expands. To prevent this, in general, a hydraulic discharge port is formed.

2 to 4, the discharge part 400 is a pipe communicating with one side of the pump part 200 to discharge the surface seawater introduced into the pump part 200 to the outside.

In particular, the discharge unit 400 may discharge the surface seawater introduced into the pump body 220 to the outside to continuously introduce the surface seawater to the body unit 110. And it is provided with a T-shaped pipe to prevent the movement of the body portion 110 by the discharged surface seawater.

Hereinafter, a process of operating using the marine floating object collector according to an embodiment of the present invention according to an embodiment of the present invention through each configuration will be described.

First, as shown in FIG. 1, the upper part of the collecting part 100 is located on the same surface as the sea level. In addition, power is applied from the outside to the power unit 210 of the power transmission unit 200.

Accordingly, the power unit 210 supplies hydraulic pressure to the hose unit 320 connected to the hydraulic motor 241.

5 and 6, the hydraulic motor 241 supplied with hydraulic pressure is operated to rotate the impeller 230 in one direction.

At this time, the surface seawater flows into the body portion 110 through the flange portion 120 located on the same surface as the sea level. For this reason, surface seawater located at a distance moves in the direction of the body part 110 according to the flow of the fluid moving to the body part 110.

Therefore, the floating matter drifting on the sea level also moves to the body part 110 in response to the movement of the surface seawater.

Next, while the surface seawater and the floating material move to the inside of the body part 110 through the flange part 120, the floating material is caught by the sieve 130 and collected, and the surface seawater passes through the strainer 130 and into the flowing water pipe 210. Move.

This surface seawater is introduced into the pump body 220 and rotates inside the pump body 220 by the impeller 230 rotating by the operation of the hydraulic motor 241.

At this time, the surface seawater is discharged to the discharge unit 400 connected to one side of the pump body unit 220 so that the surface seawater can be continuously introduced into the body unit 110.

As described above, in the detailed description of the present invention, a preferred embodiment of the present invention has been described, but this is illustrative of the best embodiment of the present invention and does not limit the present invention. In addition, it goes without saying that anyone with ordinary knowledge in the technical field to which the present invention belongs can make various modifications and imitations within the scope of the technical idea of the present invention.

Accordingly, the scope of the present invention is not limited to the above-described embodiments, but may be implemented in various forms of embodiments within the scope of the appended utility model claims. And, without departing from the gist of the present invention as claimed in the utility model claims, anyone with ordinary knowledge in the technical field to which the design belongs will be deemed to be within the scope of the description of the claims of the present invention to various ranges that can be modified. .

10: marine floating matter collector
100: collection unit
110: body
120: flange portion
130: strainer
140: fixed frame
150: reinforcement part
200: pump part
210: water pipe
220: pump body
230: impeller
240: hydraulic motor coupling cover
241: hydraulic motor
250: rotating part
300: power transmission unit
310: power unit
320: hose part
321: supply hose
322: recovery hose
400: discharge part

Claims (6)

A body part that is installed on the sea level and has an open upper part and a closed lower part to form a receiving space to collect floating matter while introducing the surface seawater, and a flange part formed along the upper rim of the body part to form a flange part located on the same surface as the sea level. And the surface seawater of the surface seawater and floating matter installed inside the body part and the surface seawater flowing to the lower part, and a strainer for accommodating the floating material in the body part, and one side is connected to the outer circumferential surface of the body part, and the other side A collecting part formed including a fixed frame part connected to a pier or a fixed object to support the body part;
It communicates with the lower part of the collecting part and communicates with the water pipe extending in the longitudinal direction and the lower part of the water pipe, and a space is formed inside the pump body part and the pump body part into which surface seawater flows into the collecting part. A pump unit formed including a hydraulic motor coupling cover having an impeller rotating the surface seawater in one direction and a hydraulic motor coupled to a lower portion of the pump body to rotate the impeller;
A power transmission unit connected to the pump unit to transmit power from the outside; And
Comprising a discharge part communicating with one side of the pump part to discharge the surface seawater introduced into the pump part to the outside,
The collecting part further includes a reinforcing part corresponding to the pressure acting on the upper part of the body part by forming a pair of pipe-shaped bands that surround the upper outer circumferential surface of the body part at a lower part of the flange part,
The pump part
Convex in the direction of the outer circumferential surface from the inner side of the pump body portion, but further includes a rotating portion formed in a streamlined shape with a large central area and narrow both sides
The rotating part
Characterized in that the rotational force of the surface seawater is increased in response to the rotation of the impeller by temporarily lowering the pressure of the surface seawater flowing into the pump body.
Marine Float Collector.
delete The method of claim 1,
The flange portion further comprises an inclined surface lowering in the lower direction of the body portion to increase the flow velocity of the surface seawater flowing into the body portion.
Marine Float Collector.
delete delete The method of claim 1,
The power transmission unit
A power unit for generating power by receiving external power; And
Further comprising a hose portion connecting the hydraulic supply hose for supplying hydraulic pressure from the power unit to the hydraulic motor and a hydraulic recovery hose for recovering the supplied hydraulic pressure to the hydraulic motor,
The hose unit is characterized in that the hydraulic pressure supplied from the power unit can be recovered to the power transmission unit to continuously regenerate the hydraulic pressure.
Marine Float Collector.

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