KR960000756Y1 - Hose guide apparatus of oil skimmer - Google Patents

Abstract

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Description

Hose Guide Unit of Oil Skimmer

1 is a plan view of the hose guide device according to the present invention

2 is a side view of the hose guide device according to the present invention

3 is a configuration diagram showing a state in which the hose guide device is mounted on the oil skimmer according to the present invention

4 is an explanatory diagram showing a structure of an oil skimmer according to the prior art.

* Explanation of symbols for main parts of the drawings

5: Support 10, 10 ': Rail

12: Air Cylinder 12a: Operation Rod

15: collection hose guide 17: Type frame

21: a type fixture 23a, 23b: bearing

25: locking device 30: concave roller

100: oil skimmer 104: collection hose

The present invention relates to an oil skimmer that separates and collects oil components contained in wastewater treatment and circulating cooling water in the field of environmental pollution related facilities. The present invention relates to an oil skimmer's hose guide device which improves the quality of cooling water by collecting oil in a wide range and improves productivity of water quality management work.

In general, the structure of an oil skimmer for the collection of oil components suspended above the treated water in a continuous casting operation and other industrial water treatment facilities has a configuration as shown in FIG.

That is, as shown in FIG. 4, in the oil skimmer 100, the collecting hose 104 installed by the pulley wheel 101 and the drive wheel 102 is rotated to collect the oil component of the treated water portion. Buried in the oil skimmer 100, separated by the scraper 103 inside the oil skimmer 100 is configured to discharge treatment to a separate collection tank (110).

The conventional oil skimmer 100 having the above structure is fixedly installed at the floating oil generating point of the water treatment facility 200 and is operated by a drive motor (not shown) connected to the pulley wheel 10.

However, the oil skimmer 100 is fixed when the floating oil is collected in the water treatment facility 200 by the use of the oil skimmer 100 according to the above method, and the width of the collection hose 104 is limited. Out of the oil component is a disadvantage that is not collected, and in order to extend the oil collection area of the collecting hose 104, the length of the collecting hose 104 when the length of the collecting hose 104 due to the occurrence of the kink of the oil skimmer 100 Inoperability is occurring.

In addition, due to the oil skimmer 100, the floating oil is not quickly collected in a timely manner, so that the floating oil flows into the cooling water and the circulating water, resulting in poor water quality. In addition to the absolute negative impact on quality, there was a problem of equipment accidents and equipment deterioration.

The present invention is devised to improve the conventional conditions and problems as described above, the purpose is installed in the middle portion of the collecting hose of the oil skimmer descends to guide the collection hose horizontally left and right by guide rolls Therefore, it is possible to improve the efficiency by expanding the oil collection range, to prevent twisting of the collection hose, and to adjust the oil collection range to increase productivity, quality and reduction of facility investment cost by improving the water quality of the cooling water. An oil skimmer hose guide device is provided.

In order to achieve the above object, the present invention, a collection hose, a pair of rails are horizontally installed through the support portion in the middle lower portion, one side of the rail is equipped with an air cylinder, the operating rod of the air cylinder on the rail While the movable collecting hose guide is connected, the collecting hose guide is mounted on the fixed shaft of the a-shape so that the concave roller freely rotated through the bearing is guided so that the collecting hose can be guided and the horizontal reciprocating movement can be performed. By providing a hose guide device of the oil skimmer characterized in that configured.

Hereinafter, the present invention will be described in more detail with reference to the drawings.

1 and 2 shows a hose guide device 1 according to the present invention.

The hose guide device (1) is located in the middle of the lower portion (Y) of the collecting hose 104 of the oil skimmer 100, a pair of rails (10, 10 ') through the support (5) horizontally It is connected on the fixed structure (S). In addition, an upper side of the rails 10, 10 ′ is equipped with an air cylinder 12 capable of moving the rod 12a forward and backward by air pressure, and the rail 12 is provided on the rail 10, 10 ′. (10) (10 ') is connected to the collection hose guide (15), which is a plurality of moving rollers 14 slide.

The collection hose guide 15 is connected to the operating rod (12a) A frame 17 is provided, and a plurality of moving rollers 14 are rotatably coupled to the lower portion of the frame 17 and are positioned on the upper surface of the rail 10, 10 ′, and on one side of the frame 17. The cylindrical fixture 19 is integrally attached so that one end of the a-shaped fixed shaft 21 is fitted. In addition, the upper surface of the frame 17 is formed with grooves 23a and 23b to which the a-shape fixed shaft 21 can be fitted from the top, respectively, and located on the opposite side of the cylindrical fixture 19. Locking device 25 for fixing the a-shape fixed shaft 21 is attached to the outer side of the integral. On the other hand, the a-shape fixed shaft (21) is a rotational insertion of the concave roller (30) freely through the bearings (27a, 27b), the concave roller (30) has an outer peripheral surface (30a) to form a recess and, It is located in the central space P of the mold frame 17. With one end of the a-shape fixed shaft 21 mounted with the concave roller 30 fitted to the cylindrical fixture 19, In the case of being fitted from the top into the grooves 23a and 23b of the mold frame 17, the locking device 25 for fixing it firmly has a hollow casing 25a. It is fixed to one side of the mold frame 17, and a spring 25b is fitted therein so as to always press forward the operation interval 25c fitted in the longitudinal direction of the hollow casing 25a. Therefore, the operator pushes the spring 25b and retracts the a-shape fixed shaft 21 in a state in which the operation portion 25c is retracted. When mounted on the frame 17 and the operation 25c is released, the tip portion 25c 'of the operation 25c is advanced by the spring 25b so that the a-shape fixed shaft 21 is recessed 23a and 23b. To prevent it from escaping from the top. (See Figure 2)

Unexplained symbol "X" is the collecting hose rising portion.

The present invention configured as described above, the operator of the collection hose guide (15) Separate the a-shape fixed shaft 21 from the frame 17 and remove the collecting hose 104. After positioning in the central space P of the frame 17, the concave roller 30 of the a-shape fixed shaft 21 is positioned to guide the collection hose 104 (see FIG. 1), and the locking device ( 25) using the a type fixed shaft (21) It is fixed not to be separated from the mold frame 17. When the oil skimmer 100 is operated in such a state and the operation rod 12a of the air cylinder 12 is moved forward or backward, the collecting hose 104 is lowered by the concave roller 30 without any resistance, and the concave roller is lowered. It is moved in the horizontal direction by 30. This is because when the operating rod 12a of the air cylinder 12 is moved forwards and backwards on the rails 10 and 10 'in the horizontal direction, the collection hose guide 15 is also upper part of the rails 10 and 10'. The collection hose 104 is lowered into the water treatment facility 200 while moving horizontally by the stroke of the working rod 12a as a whole.

As a result, the collection hose 104 which is moved in the horizontal direction is that the oil collection range is very wide, and thus can greatly improve the oil collection efficiency. In addition, since the collection hose 104 is positioned and guided in the center of the outer circumferential surface 30a of the concave roller 30, the kink of the collection hose 104 is also prevented, thereby increasing the operation rate of the oil skimmer 100.

As described above, when using the oil skimmer hose guide device according to the present invention, the problem caused by the oil collection failure due to the oil skimmer fixed to a small area compared to the oil collection area (range) as in the prior art is solved. In addition, it is possible to increase the amount of oil collected by adjusting the oil collection range without expanding the oil skimmer, and to prevent the conventional problem by preventing the collection hose from being twisted. In addition to contributing to the improvement, it can have an excellent effect on productivity improvement, quality improvement and environmental pollution (water quality) management.

Claims (1)

In oil skimmer that separates and collects oil components contained in wastewater treatment and circulating cooling water, A pair of rails 10, 10 ′ are installed horizontally through the support 5 at the middle of the lower portion Y of the collection hose 104, and an air cylinder is disposed at one side of the rails 10, 10 ′. (12) is mounted, the collection hose guide (15) which is movable on the rail (10, 10 ') is connected to the operating rod (12a) of the air cylinder 12, the collection hose guide (15) ) Is mounted so that the concave roller 30 freely rotated through the bearings 27a and 27b on the a-shape fixed shaft 21 to guide the collection hose 104 and move horizontally reciprocating. An oil skimmer hose guide device characterized in that the.