KR200174281Y1 - Scale removing apparatus in reforming tube for collecting wire coil - Google Patents

Abstract

The present invention relates to a descaling apparatus of a reforming tube for removing scale and scale dust generated by continuously integrating a circular material into a reforming tube during a rolling operation of a wire rod plant. The scale and dust generated when the wire coil produced in the rolling process of the factory is integrated in the reforming tube can be sucked and removed by a dust collector, thereby preventing scale and dust from accumulating in surrounding equipment and causing equipment failure. It is to provide a descaling device for reforming tube for wire rod accumulation that can also prevent environmental pollution.

The present invention and the upper holding (1a, 1b) formed with air suction holes (21a, 21b) on the inner side, respectively; A hollow suction pipe 2a-2f coupled to each upper stator and extending up and down and having a plurality of air suction holes 20a and 20b formed at both sides thereof; Lower pedestals 3a and 3b coupled to the lower ends of the suction pipes 2a-2f and having a plurality of air suction holes 22a and 22b formed on the inner side thereof; The scale of the reforming tube for wire rod accumulation, characterized in that the lower pedestals 3a, 3b have dust collecting tubes 7a, 7b connected to the bottom pedestals 3a, 3b through the flanges 4a, 4b to collect dust. It is about the removal device.

Description

SCALE REMOVING APPARATUS IN REFORMING TUBE FOR COLLECTING WIRE COIL}

The present invention relates to a descaling apparatus of a reforming tube for removing scale and scale dust generated during continuous rolling of a circular material in a reforming tube during a rolling operation of a wire rod plant. production The scale and dust generated when the wire coil produced in the rolling process of the factory is integrated in the reforming tube can be sucked and removed by a dust collector, thereby preventing scale and dust from accumulating in surrounding equipment and causing equipment failure. The present invention relates to a descaling apparatus for wire rod accumulation reforming tubes that can also prevent environmental pollution.

In general, the rolled material in the wire rod factory passes through the laying head facility of the wire rod production line, and the linear material is changed into a circular shape to reach the reforming tube, which is dropped from the top to the bottom and accumulated in the reforming tube. .

As described above, the reforming tube integrating the produced round wire rod has a first group of pipes 11a-11c on the left side extending in the up and down directions, a fixing stand 10a provided at an upper end thereof, and a corresponding one. The second group of pipes 11d-11f on the right side and the fixing table 10b provided at the upper end thereof are arranged to form a hexagon, and the pipes 11a-11c; 11d-11f of each group are arranged to extend in the vertical direction. And lower pedestals 13a and 13b which extend to the chamber shafts 8a and 8b and the door bosses 9a and 9b, respectively.

However, when the circular wire produced in the reforming tube having the above structure is accumulated, the scale generated on the surface of the wire is peeled off and is dispersed in the air or falls to the bottom to be integrated in the surrounding equipment.

Therefore, these scales and scale dusts contain harmful components, which may cause industrial accidents to surrounding workers, and malfunctions of the surrounding equipment may occur due to integrated scales, thus preventing the dispersion of scales and removing scales accumulated in the surrounding equipment. It is necessary to do

However, since the scale is continuously generated during rolling and scattered in the air and accumulated in the facility, some important facilities install scale blocking facilities, but they do not effectively cut off the scale. In order to remove the scale accumulated in the location, the worker has to approach the sue, so there are various problems such as the possibility of disaster.

In addition, in the conventionally used equipment, there is a problem in that there is no space for installing the dust collecting equipment for removing the scale, or the scale is dispersed, which requires a large cost to install the dust collecting equipment.

Therefore, the present invention has been made to solve the problems of the prior art as described above, the object of which is to suck the scale and dust generated when the wire coil produced in the rolling process of the wire rod production plant to the reforming tube by a dust collector The present invention provides a descaling device for reforming tube for wire rod accumulation that can remove scales and dusts from surrounding equipment and cause equipment failure and prevent environmental pollution.

1 is a view showing a reforming tube for wire rod integration according to the prior art,

2 is a view showing a descaling device of the reforming tube for wire integration according to the present invention,

3 is a cross-sectional view taken along line AA ′ of FIG. 2;

4 is a bottom cross-sectional view of FIG. 2.

Explanation of symbols on the main parts of the drawings

1: upper fixture 2: suction pipe

3: lower pedestal 4: flange

5: dust collector 20, 21, 22: air suction hole

In order to achieve the above object, the present invention includes an upper fixing stand formed with air suction holes in the inner surface; A hollow suction pipe coupled to each upper stator and extending up and down and having a plurality of air suction holes formed at both sides thereof; A lower pedestal coupled to the lower end of the suction pipe and having a plurality of air suction holes formed at an inner side thereof; Provided is a descaling device for a wire tube accumulation reforming tube, characterized in that it comprises a dust collecting tube connected to the lower pedestal through a flange to collect the scale and dust sucked into the dust collector.

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

As shown in FIG. 2, in the descaling apparatus of the wire-integrating reforming tube according to an embodiment of the present invention, the upper stator 1a on the left side in which a passage is formed so that air and scale and dust sucked therein may flow. The hollow suction pipes (2a-2c) of the same shape and size of the first group to extend up and down, each pipe is provided with a plurality of air suction holes (20a) formed at predetermined intervals on both sides in the center direction Also, a plurality of air suction holes 21a are formed on the inner surface of the upper fixing stand 1a.

The structure of the holder and the hollow suction pipe extending in the vertical direction is the same in the case of the upper holder 1b on the right side and the suction pipes 2d-2f of the second group, respectively. To form (20b, 21b).

In addition, the lower pedestals 3a and 3b fixed to the lower ends of the hollow suction pipes 2a to 2f extending up and down in the present invention are sucked in the same structure as the upper fixtures 1a and 1b, and the scale and dust and air are dropped. It is a tubular structure in which a passage is formed, and a plurality of air suction holes 22a and 22b are formed on the inner side thereof, and communicate with the chamber doaboos 8a and 8b and the chamber doa shafts 9a and 9b on the left and right sides. It is connected to the connecting pipes (7a, 7b), and to accumulate the scale and the like sucked into the dust collector (not shown) at a predetermined portion of the connection pipes (7a, 7b) Dust collector pipes 5a and 5b are connected via flanges 4a and 4b.

3 is a cross-sectional view taken along the line AA ′ of FIG. 2, and FIG. 4 is a bottom cross-sectional view.

Hereinafter, the operation of the descaling device of the reforming tube of the present invention made as described above.

As shown in FIG. 2, in the present invention, in the process of integrating the coil through the reforming tube, the upper stand 1a, the suction pipes 2a, 2b, 2c, and the lower stand 3a of the left side are integrally provided with the lower stand ( The left and right upper supporters 1b, suction pipes 2d, 2e and 2f, and the lower lower supporters 3b on the right side are integrally moved to the left and right sides of the pedestal 3b. Move the shaft hole from side to side on the shaft.

On the other hand, the dust collector connected to the reforming tube through the dust collecting pipes 5a and 5b has a plurality of air suction holes 20a formed in the holders 1a and 1b, the suction pipes 2a-2f and the pedestals 3a and 3b. At the same time as the air is sucked in through 20b, 21a, 21b, 22a, and 22b, the scale and dust generated while the coil falls down are also sucked in, so the lower pedestals 3a and 3b and the connecting pipes 7a and 7b and the flange (4a, 4b), the dust collecting tubes 5a, 5b are integrated and removed.

Therefore, according to the present invention operating as described above, the scale and dust generated during the integration of the wire coil produced in the rolling process of the wire production plant into the reforming tube can be removed by suction with a dust collector, so that the scale and dust in the peripheral equipment Can be prevented from causing equipment failure and environmental pollution can be prevented.

Claims (1)

Upper holders 1a and 1b having air suction holes 21a and 21b formed on inner surfaces thereof; A hollow suction pipe 2a-2f coupled to each upper stator and extending up and down and having a plurality of air suction holes 20a and 20b formed at both sides thereof; Lower pedestals 3a and 3b coupled to the lower ends of the suction pipes 2a-2f and having a plurality of air suction holes 22a and 22b formed on the inner side thereof; The scale of the reforming tube for wire rod accumulation, characterized in that the lower pedestals 3a, 3b have dust collecting tubes 7a, 7b connected to the bottom pedestals 3a, 3b through the flanges 4a, 4b to collect dust. Removal device.