KR200246595Y1 - Apparatus for collecting wastes lied on the sea bottom - Google Patents

Abstract

The present invention relates to an underwater waste collection apparatus that can collect the waste accumulated in the sea or river floor without using a separate driving force.

Waste collection device according to the present invention, the front and rear is provided with a board that is moved along the bottom of the water at the bottom and the waste collection truck is moved along the water bottom connected to the tugboat through the distance control winch and height adjustment winch And, the front and rear sides are opened, and the front opening end is fixed to the inside of the collection vehicle, and the rear opening end is bundled so as to be openly connected by a bundle device, and the collection net is collected downward, and installed to be inclined downward on the bottom side of the tip of the waste collection vehicle. It is composed of a rake to dig out the waste buried in the underwater floor, and a waste collection guide rod installed in the front left and right sides of the waste collection truck to guide the waste to the collection network. Thus, as the waste collection truck is moved, the waste outside the inlet side of the collection network is moved along the collection guide rod to the inlet side of the collection network, and the rake scrapes the underwater bottom and the waste buried in the bottom is collected in the collection network. .

Description

Submarine waste collection device {APPARATUS FOR COLLECTING WASTES LIED ON THE SEA BOTTOM}

The present invention, for example, relates to a subsea waste collection device configured to collect waste deposited on a river, a lake or a seabed, and more particularly, a waste accumulated or buried on the bottom without using a separate driving force while moving underwater. The present invention relates to an underwater waste collection apparatus which allows the collection of wastes and the collection of wastes into waste and recyclables.

When various kinds of living sewage, livestock wastewater, moss, algae, bottles, tires, fishing nets, etc. flow into the bottom of the river, lake or seabed and are continuously wrapped and rotted on the bottom, the underwater ecosystem is destroyed. Contamination is likely to harm the health of the people.

Such a waste collection device for collecting underwater waste has not been proposed until now, and the conventional waste collection method is a suction pipe that is sucked by a pump against a floor where waste is accumulated and sucked. One way is to filter out waste. However, according to the above method, not only is the waste collection effect low, but there is a fear that the aquatic ecosystem is further deteriorated because the waste is suspended and spread to the water. In addition, by being used in a stationary state, when one waste collection operation is completed, it is moved to another place, and thus transportability is also reduced.

In order to solve these shortcomings, the applicant can perform the waste collection operation while moving the water, and the waste collection vessel (Utility Model Registration Application No. 20-1999-19843) can prevent the waste from being dispersed into the water during the collection operation. Has been filed and registered.

The waste collector ship filed by the applicant has a lower part, and a plurality of wheels are installed at the bottom to move the underwater bottom, and is connected to the stern through the height adjusting winch and connected to the stern through the height adjusting winch. A waste collection truck having a horizontal partition plate installed therein; An air compressor pipe installed over the air compressor and the partition plate installed on the hull; A waste suction pipe installed over the suction pump and the partition plate installed on the hull; A waste collection and filtration tank installed above the hull to accommodate waste discharged through the suction pump; A filtration tank installed at a lower part of the waste collection and filtration tank; And, it is configured to include a fresh water tank installed in the lower portion of the filtration tank to receive and discharge the fresh water to be filtered.

Briefly describing the operation of the waste collection vessel configured as described above, the waste collection vehicle is lifted by the height adjustment winch so that the waste collection vehicle does not touch the water bottom, and then the waste collection line is moved to the waste collection work place. To drive the waste collection vessel to the underwater floor. When the air compressor is driven in this state, the air is compressed, and the compressed air is injected into the waste collection vehicle through the air injection pipe. As the waste deposited on the bottom of the water is agitated by the air spray, it floats and flows into the inside of the waste container, and the waste introduced into the waste collection vehicle is sucked together with water through the waste suction pipe by driving the suction pump. It is discharged to the filtration tank. Waste water discharged into the collecting and filtration tanks and water in the water are filtered through a filtration tank installed at the lower part of the collecting and filtration tanks, and the wastes remain in the collecting and filtration tanks. Then, the water contained in the filtration tank is purified in a clean state by the filtration means installed in the filtration tank is introduced into the fresh water tank of the lower filtration tank and finally discharged to the outside of the hull. And, the waste collection truck can be continuously carried out the waste collection operation while being moved on the underwater floor by the wheels.

The waste collection line can continuously carry out the waste collection operation as the waste collection truck is moved by the wheels on the underwater floor, thereby improving the waste collection effect and collecting a large amount of waste. In addition, since the waste is agitated by the air spray, the floating waste is not diffused to the outside of the waste collection vehicle and is collected into the waste container by the suction pressure, thereby preventing water pollution during the waste collection operation. .

However, in the case of waste collection vessels, there is a disadvantage in that the cost of constructing equipment is increased because an injection device for injecting air, a drive device for driving the injector, and a filtration device for filtration of water are required. There is a disadvantage in that solids such as waste fishing nets cannot be collected.

And, waste that is disposed of in rivers or seas is attached to the bottom of the water over time or is buried in the bottom to contaminate the river or the sea floor, in this way, the waste stuck to the bottom of the water is not easily separated from the floor by air spraying In addition, there is a disadvantage that it is difficult to effectively collect such waste because it is difficult to dig the waste buried in the underwater floor with the injected air pressure.

In addition, since only the waste accumulated in the portion corresponding to the lower part of the container can be collected, there is a disadvantage that the collection operation takes a long time.

The present invention is designed to solve the above problems, and to provide a subsea waste collection device that can collect the solid waste buried in the bottom without using a separate drive source while moving the bottom of the sea or river. There is a purpose.

In addition, another object of the present invention is to make it possible to effectively collect the waste fixed to the bottom and the landfill waste.

In addition, another object of the present invention is to extend the waste collection range to shorten the collection time.

1 is a block diagram of a seafloor waste collection apparatus and a tugboat according to the present invention.

Figure 2 is a perspective view of a waste collection truck applied to the seabed waste collection apparatus according to the present invention.

Figure 3 is a plan view showing an installation state of the waste collection guide rod applied to the seabed waste collection apparatus according to the present invention.

Figure 4 is a block diagram of a waste sorting device applied to the tugboat of the seabed waste collection apparatus according to the present invention.

<Description of the symbols for the main parts of the drawings>

10: tugboat 11,12: waste storage

13: sorting table 14,15: winch

20: waste collection vehicle 21: mother

22: board 23: guide rod

23a: slope 30: waste collection network

31: Bundle Device 40: Rake

50: collection guide rod 51: gear unit

52: roller 60: drive gear

70: underwater camera 71: searchlight

Waste collection device according to the present invention for achieving the object as described above, the front and rear is open, the bottom is provided with a longitudinal board that is moved along the underwater bottom, and connected to the bow of the tugboat through the distance control winch and In addition, the waste collection truck of a substantially hexahedral shape connected to the stern of the tugboat through the height adjustment winch;

A waste collection network in which a front opening end is fixed to a rear opening of the waste collection truck and the rear end is openable by a bundle device so that waste is collected therein as the waste collection truck moves; And,

It is characterized in that it comprises a rake member formed in the width direction in the bottom portion of the front inlet side of the waste collection vehicle to scrape the waste buried in the underwater floor while scraping the underwater floor.

In addition, the waste collection vehicle is configured to include a collection guide member which is installed at each of the left and right sides of the front end of the waste collection side to collect the waste on both sides left and right out of the inlet side of the collection network at the inlet side of the waste collection network. It is preferable.

According to the sea waste collection apparatus according to the present invention configured as described above, the waste accumulated in the bottom of both sides of the collection network by the collection guide rod by the collection guide rod while the waste truck is moved along the water bottom along the tugboat Moved to the inlet side, the rake member can also scratch the underwater bottom to collect waste stuck to the floor and waste embedded in the floor.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a configuration diagram of a subsea waste collection apparatus and a tugboat according to the present invention, Figure 2 is a perspective view showing the configuration of a collection vehicle applied to the subsea waste collection apparatus according to the present invention, Figure 3 is a subsea waste according to the present invention Partial plan view of the collection vehicle for showing the waste collection guide rod applied to the collection vehicle of the collection device, Figure 4 is a block diagram of a waste sorting device applied to the tug of the seabed waste collection device according to the present invention.

As shown in FIG. 1, the tugboat 10 of the subsea waste collection apparatus according to the present invention includes a plurality of waste reservoirs 11 and 12 partitioned to store wastes by type, for example, as waste and recycled products. 4, a sorting stand 13 capable of sorting waste is provided at the inlet side of the waste storage 11 and 12, and sorted inside the waste storage 11 and 12. Conveyor belts (11a) (12a) and guides (11b) (12b) for moving the waste sorted and dropped from the base (13) are provided.

In addition, the seabed waste collection apparatus according to the present invention, as shown in Figure 1, is installed in the waste collection truck 20 and the waste collection truck 20 running along the water bottom along the tugboat 10, therein It is configured to include a collection net 30 and the like, the waste accumulated on the bottom of the water is collected.

As shown in Fig. 1 and Fig. 2, the waste collection truck 20 is mounted in the longitudinal direction on both sides of the base body 21 having a substantially hexahedron shape made of a transparent material with the front and rear and bottom portions thereof open, and the bottom surface of the base body 21 respectively. It is composed of a board 22 is bent inclined upwards so that the mother 21 can easily pass the obstacles accumulated on the bottom of the water.

The waste collection network 30 is bundled such that the front opening end is fixed to the rear opening end of the mother body 21 and the rear end is openable by the binding device 31.

As shown in Figure 1, the left and right sides of the front end of the waste collection truck 20 is connected through the distance control winch 14 and the bow of the tugboat 10, the upper surface center portion of the tail and height adjustment winch of the tugboat 10 ( 15) is connected. Height adjustment winch 15 is preferably made of an automatic chain pulley type that is automatically released or wound according to the depth of the floor on which the waste collection vehicle 20 is seated.

Meanwhile, the rake 40 bent to dispose of the waste buried in the water may be employed in the waste collection vehicle 20. Rake 40 is installed via a rod 41 having a certain length. The rear end of the rod 41 is inserted and fixed to the guide rod 23 which is installed in the left and right width directions inside the waste collection vehicle 20. The guide rod 23 has a slope 23a formed at the front thereof to guide the waste to smoothly enter the collection network 30.

Then, waste collection guide rods 50 are mounted on both sides of the waste inlet side of the collection vehicle 20 so that the waste on both sides of the waste inlet port, that is, the inspection range, can be widened.

The waste collection guide rod 50 is installed to be angle-adjustable to the collection vehicle 20 to adjust the collection range of the waste. The collection guide rod 50 is provided with a gear portion 51 engaged with the drive gear 60 of the driving motor (not shown) at its rear end, so that the angle may change while being spaced apart or collected in accordance with the rotational direction of the driving motor. It may be configured to manually adjust the opening angle.

A plurality of rollers 52 are rotatably installed along the length of the rod 50 in the waste collection guide rod 50 so that the waste is smoothly collected along the collection guide rod 50 in the collection network 30. .

The collection vehicle 20 may be provided with an underwater camera 70 and the search light 71 to perform the collection operation while visually confirming the state of waste collection.

In the drawings, reference numeral 32 is a buoy floating in the water so that the position of the rear end of the waste collection network 30 can be visually checked, and 24 is a reinforcement rod installed in the left and right width directions inside the waste collection vehicle 20.

The operation of the subsea waste collection device according to the present invention will be described.

According to the waste collection method according to the waste collection apparatus of the present invention, when the waste collection vehicle 20 is moved along the tugboat 10, the waste accumulated on the underwater bottom and the waste buried in the underwater bottom by the direction of progress are collected from the collection network ( 30).

Move the waste collection vehicle 20 to a place to perform the collection operation without submerging in water, and when the movement is completed, drive the waste collection vehicle 20 by driving the distance adjusting winch 13 and the height adjusting winch 14. Dive underwater.

Since the height control winch 14 is an automatic chain pulley type, the wire is automatically unwound or wound depending on the height of the underwater bottom on which the waste collection vehicle 20 is seated. Is moved along.

The waste collection truck 20 moves the underwater bottom by the tugboat 10. The board 22 for guiding the movement of the waste collection truck 20 in contact with the underwater bottom is inclined upward, so that the collection truck ( Even if there is an obstacle in the direction of 20), the obstacle is naturally crossed.

The waste accumulated in the traveling direction of the waste collection vehicle 20 is collected in the collection network 30 while the waste collection vehicle 20 is moved along the underwater bottom.

As the waste collection vehicle 20 is moved, the collection guide rod 50 installed at an angle at both ends of the tip portion collects the waste accumulated on the bottom of the water to the inlet side of the collection network 30. The roller 52 of the collection guide rod 50 is rotated according to the traveling direction of the waste collection vehicle 20 so that the waste introduced into the collection guide rod 50 is guided by the roller 52 to collect the collection network 30. ) Will move smoothly to the inlet side.

In the case of widening or narrowing the collection range of waste, driving the drive motor rotates the drive gear 60 in one direction so that the collection guide rod 50 is rotated in the same direction as the drive gear 60. ) Can be spaced apart or collected to adjust the collection range.

On the other hand, since the rake 40 digs while scratching the underwater bottom at the inlet side of the collection net 30, the waste attached to the underwater bottom falls from the bottom, and the waste buried in the underwater bottom rises to the underwater bottom.

The waste moved to the inlet side of the collection net 30 by the collection guide rod 50 and the rake 40 flows smoothly into the collection net 30 on the inclined portion 23a of the guide rod 23.

The small particles of the waste and the soil introduced into the collection network 30 is removed from the collection network 30, only the solid waste remains in the collection network (30).

In the work room of the tugboat 10, the collection status photographed by the underwater camera 70 is viewed, and when the collection work is completed, the collection is stored in the tugboat 10.

By operating the height adjusting winch 15 of the rear end lifts the waste collection truck 20 to the top of the waste sorting table 13 of the tugboat 10, and the bundle device 31 that binds the rear end of the collection net 30 The waste collected in the collection network 30 falls to the sorting table 13. The waste dropped to the sorting table 13 is classified into waste and recycled goods and put into the respective storages 11 and 12. Waste and recycled products put into the respective reservoirs 11 and 12 are accumulated in the reservoirs 11 and 12 by the respective conveyor belts 11a and 12a while being guided by the guides 11b and 12b.

Therefore, the waste collected by the rake 40 and the collection guide rod 50 is collected in the collection network 30 by the moving direction of the collection vehicle 20 as the waste collection vehicle 20 moves along the underwater bottom. As such, various devices for air injection are unnecessary.

In addition, since the rake 40 digs the underwater bottom, it is possible to collect the waste attached to the underwater bottom and the waste embedded in the bottom.

In addition, it is possible to collect the waste accumulated in a wide range without moving the waste collection vehicle 20 from side to side by the collection guide rod 50 installed at both sides of the inlet side of the collection network 30 at each other.

As described above, according to the subsea waste collection apparatus according to the present invention, it is possible to collect the waste without the additional driving force, as well as to effectively collect the waste buried in the underwater bottom, it is possible to keep the water quality, such as rivers clean.

In addition, the waste collection range is widened by the collection guide rod, thereby reducing the work time for waste collection.

In addition, since the collected waste can be stored separately as waste and recycled products, it is possible to create economic benefits from the recycling of resources.

Claims (7)

The front and rear sides are opened, and the bottom part is provided with a longitudinal board moving along the underwater bottom, and connected to the tugboat through the distance adjusting winch and the roughly hexahedral waste collection connected to the stern of the tugboat through the height adjusting winch. Teas; A waste collection network in which a front opening end is fixed to a rear opening of the waste collection truck and the rear end is openable by a bundle device so that waste is collected therein as the waste collection truck moves; And, And a rake member which is formed in the width direction at the bottom of the front inlet side of the waste collection vehicle and spreads the waste buried in the underwater bottom while scratching the underwater bottom. According to claim 1, wherein the left and right sides of the waste collection truck, respectively installed at an angle to each other apart from the inlet side of the collection network includes a collection guide member for collecting the waste on both sides of the inlet side of the waste collection network Seabed waste collection device, characterized in that configured. 3. The seafloor waste collection apparatus according to claim 2, wherein the collection guide member has a rear end thereof engaged with a drive gear of the drive motor to be angle-adjustable. 4. The sea waste according to claim 2 or 3, comprising a plurality of cloud members installed in the collection guide member so as to be cloudable to guide the waste to be collected in the collection network smoothly along the collection guide member. Collection device. The subsea waste collection apparatus according to claim 1 or 2, wherein an inclined portion is formed inside the waste collection vehicle to guide the waste accumulated on the bottom of the water smoothly into the collection network. The apparatus of claim 1 or 2, wherein the waste collection vehicle is equipped with an underwater camera and a search light so as to visually check the collection state of the waste. delete