JPH10227026A - Oil recovery device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily recover oil floating on the sea by applying soap resin salt to an oil recover device net used for recovering the oil. SOLUTION: The spread net 2 of an oil recovery device net 1 is fitted with a float 4 made of bagged vinyl 3 and a path root net pot 5 (recovered, oil reservoir). Also, a chuck 8 is provided with a path root end and soap resin salt is applied to the whole of the net 2. The oil recovery device net 1 so prepared is used to draw oil floating on the sea with two ships on the basis of a trawling system, and introduced into the path root net pot 5. The oil on the sea and the soap resin salt are repellent, against each other, thereby preventing the oil from passing even a large net mesh. In addition, oil introduced into the path root net pot 5 is collected into a tank, with the pot 5 lifted with a crane on board on an oil collection tanker 7 and the chuck 8 opened. Also, the float 4 has vinyl chloride filled with carbon dioxide and, when immersed in sea water, expands into a float. Thus, as the oil does not escape even when the drawing net has a large mesh more or less, because of the use of the soap resin salt, the oil floating on the sea can be promptly treated offshore before drifted to the coast.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a trawling oil recovery system in which oil floating on the sea is trawled, and while the oil is repelled, the oil is driven into the deep root of the net, and the hanging chuck is opened with a crane. And a method for manufacturing an apparatus for collecting the oil in a tanker.

[0002]

2. Description of the Related Art In the past, there was Seiryu Maru at the Nagoya Port Construction Office of the Fifth Port Construction Bureau of the Ministry of Transport, but it was unable to be dispatched in the event of a tanker accident in Russia because of the Japan Sea and the high seas. Seiryu Maru had no technology for accidents.

[0003]

This has the following disadvantages. (A) On the rough sea, oil recovery was impossible, and we had to wait until we landed. (B) There was a plastic oil diffusion stopper, but it was not a recovery device. (C) Once the oil leaked, he had no choice but to rely on human tactics.

[0004]

Means for Solving the Problems At the upper end of the reciprocating net (2) of the oil recovery system (1), oil floating on the sea by two boats is drawn by a network of oil recovery systems and stored in a recovery tanker. Float made of sack vinyl (3), axle (3) Sink (4) at lower end of the net, a root net pot (5) at the back of center, and chuck (8) at the end of the root A soap resin salt is attached to the entire net, and the oil is repelled. The oil is repelled, guided into the back of the road (5), and the crane of the recovery tanker (7) lifts the road and opens the zipper to recover the tank. An oil recovery device having the above configuration.

[0005]

With the recovery device (1), oil floating on the sea is collected in a trolley by two tugboats, collected on the sea surface, and the mound pot is filled with a recovery tanker with crane (7). Pull up, save and collect all the oil in a continuous shoreline operation.

[0006]

Embodiments of the present invention will be described below. (B) With two boats, pull the net with a small net and a small net in between, and the oil on the sea surface and the soap resin salt repel each other, so even if the mesh is large, the oil can escape. Since there is nothing, oil can be collected without spilling even if it is pulled with a net. (B) The pulled oil is driven into the back of the road, and the back of the road is opened and collected. (C) Floats are made by filling carbon dioxide gas into vinyl chloride bags. When immersed in water or seawater, they float and become floats. (D) Even if a crack runs in the oil tank, the oil leak is closed by applying a soap resin salt to the wound. (E) It is better to remove the plastic floats from the net and replace them when they get old because they get wet with water and carbon dioxide foams.

[0007]

As the oil is repelled by the soap resin salt, the oil does not come out even if the drag net is slightly large, so that the oil floating on the ocean can be immediately treated offshore before coming to the shore. Also, no oil treatment material is used, and even if there is an accident, it can be treated as soon as possible.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a use state of the present invention.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 Oil recovery system network 2 Cross net 3 Bag vinyl (float) 4 Sink 5 Road net net (recovery oil reservoir) 6, 6 'tugboat 7 Oil recovery tanker 8 Chuck (opening) 9 Crane 10 Oil tank group

────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] July 16, 1997

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Brief description of drawings

[Correction method] Change

[Correction contents]

[Brief description of the drawings]

FIG. 1 is a perspective view showing an offshore oil recovery state of the present invention.

FIG. 2 is a perspective view of the oil tank group of the present invention surrounded by an oil recovery device.

[Description of Signs] 1 Oil recovery device network 2 Cross net 3 Bag vinyl (float) 4 Sink 5 Road root net (recovery oil reservoir) 66 'tugboat 7 Oil recovery tanker 8 Chucks 9 Crane 10 Oil tank group

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

FIG. 2

Claims (2)

[Claims] (1) One end of an oil recovery device (1), a bag (3) at the upper end of a net (2), a float (3) in which carbon dioxide gas expands due to moisture, and a sink at a lower end of a shaft. (4) is provided. (B) A root pot (5) will be installed at the back of the net. (C) A chuck (8) capable of taking out oil is provided in the back of the root pot (5). (D) The entire middle road root net in the center of the collection device (1) (5)
Put the soap resin salt on the oil-repelling tank. (E) An oil recovery tanker (7) accompanies the tugboats (6) and (6 '), lifts the root pot (5) with the crane (9), opens the chuck (8), and collects the oil in the tanker (7). It is characterized by the following. A method for manufacturing an oil recovery device having the above configuration. 2. If the collecting device (1) is provided on the outer wall of the oil tank group (10), even if the oil leaks, it is installed and placed so that the sensor is activated and water is spouted out. ,
The carbon dioxide gas filled in the bag vinyl of the recovery device reacts with water, and the foamed bag vinyl becomes a float (3), the bottom net also serves as a tank, and no oil leaks out. A method for manufacturing an oil recovery device.