KR20010044245A - Subsea Sediment Sewage Collector - Google Patents

Abstract

PURPOSE: A submarine deposited filth removal apparatus is provided to protect submarine environment and to increase water resources and fishermen's profits by adapting an environment-friendly filth removal method for submarine ecosystem and water resource protection. CONSTITUTION: A submarine deposited filth removal apparatus is manufactured by combining a ski-type holding plate(1) and a direction keeping guide plate(2), a prior floating scraper(10), a water gun nozzle(15), a water gun nozzle guard pipe(16), a floating waste suction device and a shock absorber, wherein the ski-type holding plate and the directional holding guide plate are used to erect the submarine deposited filth removal apparatus, and a deposit is floated primarily by the prior floating scrapper floats and secondarily by the water gun nozzle and gathered to a floating waste collecting net by a floating waste suction motor(25).

Description

Subsea Sediment Sewage Collector {omitted}

The present invention relates to the purification of marine pollution, and until the invention of the present seafloor sewage collector, there was no original purpose device for collecting marine pollutants, and the humans directly submerged on the seabed and river bottom to collect pollutants or simply Since there was only a conventional method of sweeping the seabed by injecting a low or a net into the seabed, this resulted in the destruction of marine ecosystems that flooded seabed plants and shellfish.

The ocean is a treasure trove of endless fishery resources, and is the basis of the largest resource for the survival of humankind in the future. Our interest in protecting the environment and ecosystems of fisheries will be extraordinary, so we can effectively collect marine pollutants deposited on the seabed while protecting the marine ecosystem as much as possible, especially in the oceans that show eutrophic seabeds and bleaching. The purpose of the present invention is to eradicate the starfish that are used to steal fish and shellfish. The scraper is installed on the front of the collector at intervals of 60CM. The seawater was sprayed with a water gun to resuspend the pollutants. Well, it is collected in the trap network hanging on the back of the collector based on the strong suction power of the suction motor, where the underwater plants flow through the scratches, and the chippings are not caught in the net, but the sediment filth and starfish are collected. There is a special feature.

Figure 1 is a three-dimensional perspective view of the seabed sediment collector

Figure 2 is a perspective view showing the overall shape of the collector

Figure 3 is an exploded perspective view of the collector

4 is a top view of the collector

Fig. 5 is a front view of the collector

6 is a side view of the collector

Figure 7 is a shock absorber, scratches, fixing bracket

Fig.-8 shows the water gun body and protective tube of the collector

9 is a float suction device of the collector

[Description of Symbols for Main Parts of Drawing]

1 ski footrest

2-way retaining guide plate

3 towing hook

4 Salvage Collar

5 Body hook

8 Body lower plate

9 main body middle plate

10 Preloaded Scraper

11 Main unit fixing bracket

12 Cylinder top for shock absorber

13 Spring for shock absorber

14 Cylinder bottom for shock absorber

15 water gun nozzle

16 Water Gun Nozzle Sheath

19 water pump

24 Body Top Plate

25 floating dirt suction motor

27 capture network

Looking at the configuration of the present invention by the accompanying drawings as follows.

From the bottom of the collector according to the drawings shown in Figs. 1 and 2, the direction guide plate (2) is attached to the bottom of the ski footrest (1) and the lifting hook (4) on the top of the ski footrest (1). , 7) and the main body fixing ring 5 for welding the tow hooks 3 and 26 to the main body, and between the main body lower plate 8 and the upper and lower cylinders 12 for the shock absorber. 14) and the spring for the shock absorber is combined.

Next, as shown in the drawing (Fig. 2), the four lower flotation scrapers are fixedly attached at a distance of 60 cm below the lower part of the main body lower plate 8, and the main lower plate 8 and the main body intermediate plate 9 are fixed to the main body bracket ) And install a water gun nozzle protection tube 16 having a water gun nozzle 15 therein in the space therebetween, and the water gun pump ( 19) is mounted and connected by the water gun nozzle 15 and the fittings (18, 20, 21, 22, 23).

The space between the main body middle plate 9 and the main body upper plate 24 is a floating dirt suction passage, and the floating dirt suction motor 25 is installed on both sides of the inside and floated as shown in the drawing (Fig. 2) on the rear of the device. Install the dirt trap (27).

Next, the functions and operations of the main part of the collector will be described based on the drawings (Figs. 1 and 2).

The lifting hooks (4, 7) are used to connect this unit to the seabed by connecting to the winch of the towing vessel and the forward towing rings (3, 26) are used when the towing vessel is towing the unit at a speed of 3 knots per hour. Used,

The ski footrest (1) mounted on the bottom of this collector is designed to have 18.6 degrees of play before and after to ensure the establishment of this collector and to easily cross obstacles that may appear in front when the collector is towed. And

The direction maintaining guide plate 2 functions to maintain the forward direction so that the change in the traveling direction does not occur due to the influence of the seabed algae that may occur on the side when the collector is towed.

The flotation scraper 10 mounted on the front of the collector scrapes the seabed in front of the collector to float the sediment first, and the water gun nozzle 15, which is the heart of the collector, is a water gun nozzle protection tube. While protecting by the water pump 19 by spraying the seawater discharged from the water pump 19 to the bottom of the sea about 50cm in front of the 10m earth power, the flotation of the first flotation sediment is completely supported, and from the screw of the floating dirt suction motor (25) The strong suction force generated causes the suspended dirt to be collected through the float suction passage into the collecting network 27 behind the collector.

As described above, this subsea sedimentary sewage collector not only protects the seabed environment by adopting an environmentally friendly waste collection method with a focus on protecting the seabed ecosystem and fisheries resources, but also contributes to the growth of fisheries resources and fishermen's income. It will be able to exaggerate the versatile effects it can handle.

Claims (2)

In making and using this collector for seawater sediment collection, A method of manufacturing a subsea sediment collector by combining ski type scaffolding, direction guide plate, flotation scraper, water gun nozzle, water gun nozzle protector, and floating dust suction device and buffer device, In using the subsea sedimentary sewage collector, the skid scaffold and the direction maintaining guide plate are used to establish and maintain the collector, and to support the sediment by using a flotation scratcher, and the water gun nozzle is used. Flotation and collection to the collection network by a suspended solids suction motor.