KR100799763B1 - Wall pannel for settling pond - Google Patents

Abstract

A partition device for a settling pond is provided to improve settling efficiency by stabilizing a flow of water, prevent life of a partition from being shortened or prevent secondary contamination of raw water by preventing raw water from being collected in panel members, thereby preventing spoiling of raw water, and assemble and construct the partition device in a solid structure easily. A partition device(1) for a settling pond comprises: panel members(10) in which water is not collected; and a panel assembling unit(20) including panel-fixing bodies(24,26) which form a wall body by vertically and horizontally connecting and fixing unit panel members that are assembled and constructed, and lower fixing bodies(28) for fixing a lower part of the wall body that has been constructed using the panel-fixing bodies to a settling pond structure, the panel members being formed to guide a flow of water constantly across the settling pond, wherein the partition device for the settling pond further comprises upper fixing bodies(22) joined with an upper part of the panel members that have been assembled and constructed using the panel-fixing bodies and the lower fixing bodies.

Description

Sedimentation bulkhead device {Wall Pannel for Settling Pond}

1 is a schematic diagram showing a water purification plant including a general sedimentation basin

Figure 2 is a perspective view showing a partition structure of a conventional sedimentation basin

Figure 3 is a perspective view showing a sedimentation basin installation state of the partition device according to the present invention

Figure 4 is an exploded perspective view showing the structure of the sedimentation basin bulkhead of the present invention

Figure 5 is a front structural diagram showing a sedimentation basin bulkhead structure of the present invention

6A and 6B are perspective views illustrating panel members of the partition apparatus of the present invention.

Explanation of symbols on the main parts of the drawings

1 .... Settling bulkhead 10,10 '.... panel member

20 .... Panel assembly means 22 .... Upper fixture

24,26 .... panel fixture 28 .... lower fixture

30 .... reinforcement

The present invention relates to a bulkhead device installed in the sedimentation basin for water and sewage treatment, more specifically, sedimentation by stabilizing the flow of water by inducing the flow of water in the sedimentation basin while blocking the mixing of the treated water flow from side to side in the sedimentation basin length direction. The present invention relates to a sedimentation compartment bulkhead device that improves the efficiency, and in particular, prevents water from rotting on the panel member, thereby shortening the life span of the partition wall and preventing secondary contamination of the treated water.

In general, the water treatment process in the water and sewage treatment facility (water treatment plant) for producing tap water and supplying it to the home is illustrated in FIGS. 1 and 2.

That is, as shown in Figures 1 and 2, the mixing well to stabilize the water level fluctuations of the purified water taken from the source and the mixed water to mix and mix the purified water from the landing well 110 with the water treatment chemicals 120.

In addition, the flocculation paper (120) forms a floc (floc) is agglomerated in the purified raw water chemically reacted with the water treatment chemicals for this purpose and the paddle (unsigned), the flocculation paper 130, and the flocculation paper 130 Also included in the pore wall (132 of FIG. 2) in the floc formed by the sedimentation basin 140 to naturally precipitate by floc formed by gravity.

Then, the filter paper 150 for filtering the purified water from the floc is removed from the sedimentation basin 140, and disinfecting chemicals such as chlorine, fluorine into the purified water from the filter paper 150 to the final purified water to the home It includes a water purifier 160 to be supplied.

That is, as shown in more detail in Figure 2, the settling pond (Settling Pond) in the water and sewage treatment plant is a pond (peg) to sink the soil or sand mixed in the water or floc (floc) of turbid material to clear the influent to be.

In such a sedimentation basin, the floc included in the influent is settled by sedimentation separation, the flow of the influent is adjusted, and the settled sediment is removed using a scraper (see 140b of FIG. 5).

In other words, the influent flowing into the sedimentation basin is usually introduced through a mixing step in which the chemicals are put into the turbid surface water and purified.

On the other hand, such sedimentation sites vary depending on the construction, but the depth reaches approximately 3-4m, the length (long side) is at least 50-70m, and in the case of a rectangular large structure having a length of 3-5 times the width to be.

In addition, as shown in FIG. 2, in a conventional sedimentation basin 140, the jaw 144 is erected across the center, and pillars (not shown) are erected at the end of the jaw, so that the central side outlet 142 is formed. Is provided, the overflow port 142 is also provided on both sides of the sedimentation basin.

By the way, the sedimentation basin to precipitate the floc or sand through the sedimentation separation action, the temperature difference occurs depending on the depth, for example, the water temperature and the water temperature in the deep portion inside the sedimentation basin is different.

That is, since water on the surface of the water receives sunlight, the temperature of the water is higher than that of the inner deep portion, and this temperature difference affects the density flow in the sedimentation basin, and this density flow causes the flow of water in the sedimentation basin into turbulent state. For this reason, it is known to prevent precipitation, such as a floc, in a sedimentation basin.

Therefore, in the conventional sedimentation basin 140, the partition wall 170 is installed to prevent the water from interfering with the sedimentation basin on the jaw 144 and interfering with the sedimentation.

Of course, such a partition wall 170 is a form in which the panel member 172 is assembled using a plurality of fixed irons, that is, the shape steel (F) fixed to the jaw.

However, in the conventional sedimentation basin bulkhead 170, as shown in FIG. 2, panel members 172 having hollow parts 172a are used to withstand the water pressure of the partition wall installed in the sedimentation basin and to mitigate impact. .

Accordingly, water is accumulated in the hollow portion 172a of the panel member 172 in such a conventional partition wall 170, and this decayed substance decays in the hollow of the panel member, as well as causing internal corrosion of the panel, as well as causing odor. There was a fear of contaminating the raw water.

Accordingly, there has been a demand for a partition device using a panel member that does not accumulate water in the sedimentation partition bulkhead.

The present invention has been made in order to improve the conventional problems as described above, its purpose is to stabilize the flow of water by inducing the flow of water in the sedimentation basin to the side of the sedimentation basin while blocking the mixing in the longitudinal direction of the sedimentation basin The present invention provides a sedimentation compartment bulkhead device that prevents water from rotting in particular on the panel member, thereby shortening the life span of the partition wall and preventing secondary contamination of the treated water.

In addition, the present invention is to provide a sedimentation bulkhead device that is easy to assemble and has a strong structure.

As a technical aspect for achieving the above object, the present invention, the panel member does not accumulate water therein; And
Panel members are formed by connecting and fixing unit panel members to be assembled and mounted vertically and horizontally to form a single wall, and a lower fixture for fixing the lower part of the wall constructed by the panel fixture to the sedimentation basin structure. Panel assembly means configured to induce a constant flow of water across the panel;
Including,
It provides a settler partition wall device further comprising an upper fixture fastened to the upper end of the panel member assembled with the panel and the lower fixtures.

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Preferably, the panel member that does not accumulate water therein may be one or a combination of one or more of the bone-shaped panel and the integral plate formed with at least valleys for maintaining strength.

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The panel member is one of polyethylene (PE), sheet molding compound (SMC), glass fiber (glass) reinforced plastic (FRP, GRP), polycarbonate (Poly-Cabonate), polyurethane (Poly-Urethan), and glass. Can be provided.

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The panel fixture and the lower fixture and the upper fixture may be made of any one of glass fiber reinforced resin, stainless steel, epoxy coated structural steel, and aluminum.

In addition, the panel fixture, the lower fixture and the upper fixture may be formed in any one of the shape of 'b', 'C', flat plate, and directly to the bolt or panel fastened to the nut through the panels It is assembled by screw fastening.

Preferably, it may further include a reinforcing body to increase the installation strength of the device panel member assembled and fixed to the panel assembly means and the sedimentation basin structure.

Here, the reinforcement may further include a body extending vertically from the sedimentation basin structure and a coupling portion protruding from the body and coupled to the joining hardware fixed to the panel fixture and the sedimentation basin structure.

Preferably, the lower fixture and the joining hardware may be anchored to the sedimentation basin structure, respectively.

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

3 and 5 show the installation state of the sedimentation compartment bulkhead device 1 of the present invention.

That is, in the sedimentation basin partition device 1 of the present invention of FIG. 3, as described above, the sedimentation basin is separated from the pore wall 132 of the flocculation basin (see 130 in FIG. 1) across the center of the sedimentation basin. The raw water passing through is not mixed by the density flows to the left and right of the sedimentation basin, and flows as calmly as possible, and finally discharges the monthly flow from the overflow port 142.

At this time, the reference numeral 144 is a jaw portion which is formed generally across the central portion of the sedimentation basin, the actual jaw 144 such as this is also a jaw for the installation of the sedimentation treatment scraper facility 140b shown schematically in FIG.

That is, the jaw 144 is constructed integrally with the sedimentation basin concrete structure 140a as shown in FIG.

Therefore, the sedimentation basin partition device 1 of the present invention is most preferably installed on the upper part of the jaw 144 formed across the center of the sedimentation basin, as shown in FIGS. 3 and 5, and the installation of the partition wall due to the height of the jaw. Height is also compensated.

On the other hand, the partition wall device 1 of the present invention as described above will be described with reference to FIGS.

That is, as shown in Figures 4 and 5, the sedimentation partition wall device 1 of the present invention, the panel member 10, the water does not accumulate therein, and the panel member 10, the flow of water across the settling basin It is characterized in that it comprises a panel assembly means 20 to be installed to guide constantly.

At this time, as shown in Figure 6a and 6b, the panel member that does not accumulate water in the interior of the present invention, the bone-shaped panel 10 formed with at least the valleys 12 for maintaining the strength, for example, may be an uneven plate Or an integral plate 10 '.

The panel member 10 is made of polyethylene (PE), sheet molding compound (SMC), glass fiber (glass) reinforced plastic (FRP, GRP), polycarbonate (Poly-Cabonate), polyurethane (Poly-Urethan). ), Glass, etc. can be made of a material that is strong corrosion resistance and molding.

On the other hand, as shown in Figures 4 and 5, the panel assembly means 20, the panel fixing member 24 (26) forming a wall by connecting and fixing the unit panel members to be assembled and vertically and horizontally And a lower fixture 28 for fixing the lower part of the wall constructed with the panel fixture to the sedimentation basin structure.

Accordingly, the panel members 24 and 26 are combined vertically and horizontally, and the panel members 10 and 10 'are interposed therebetween to integrally assemble through holes formed as bolts B and nuts N. It can be composed of one wall.

In addition, it is preferable that the upper fixture 22 is further covered and fixed to the upper end of the panel member assembled with the fixtures.

At this time, the lower fixing body 28, as shown in Figure 4 and 5, is firmly fixed as anchor bolt (B ') to the jaw 144, which is a sedimentation basin structure, between the panel member and bolt (B) It can be fixed as a nut (N).

On the other hand, the panel fixture and the lower fixture and the upper fixture of the present invention is made of any one of glass fiber reinforced resin, stainless steel, epoxy coated structural steel, aluminum, and corrosion-resistant steel.

For example, the vertical and horizontal panel fixtures 24 and 26 and the upper fixture 22 are preferably 'C' shaped steel so that the panel members are fitted therein, and the lower fixture 28 is positive. The 'b' or 'C' section steel, which is divided to the side, is preferable, but it may be possible to weld-assemble the flat plates.

In addition, the panel members and the fixtures may be fastened and assembled with each other by bolts (B) fastened to the nut (N) or screws (not shown) fastened directly to the panel as shown in FIG. 4.

On the other hand, as shown in Figures 4 and 5, the partition wall device 1 of the present invention, the reinforcement body 30 to increase the installation strength of the device panel member fixed and assembled to the panel assembly means and the sedimentation basin structure It may further include.

For example, the reinforcement 30 is coupled to the body 30a extending vertically from the clarifier structure and the joining hardware 34 protruding from the body and fixed to the panel fixture and the clarifier structure ( 32).

Therefore, when the joining hardware 34 is installed as an anchor bolt (B ') to the jaw 144 of the sedimentation basin structure, and the reinforcing body coupling portion 32 is fixed to the vertical fixture by welding or screw fastening, the reinforcing body By 30a, the wall of the panel member can be constructed more firmly across the sedimentation basin.

At this time, as shown in Figure 5, the reinforcement is of course preferably installed on both sides of the partition wall.

Accordingly, since the partition wall device 1 of the present invention does not accumulate water in the panel members, problems caused by contamination do not occur, and the barrier rib device 1 of the present invention can be installed in a sedimentation basin firmly by assembling means or reinforcement for fixing the panel members. It will be possible.

As described above, according to the sedimentation basin partition device of the present invention, the sedimentation basin is prevented from mixing left and right in the longitudinal direction of the sedimentation basin, and the sedimentation basin side is induced to stabilize the flow of water to increase the sedimentation efficiency. It is to prevent the decay to reduce the life of the bulkhead and to provide a superior effect of preventing secondary pollution of the treated water.

Moreover, the sedimentation basin partition device of the present invention is easy to assemble and to be robust.

While the invention has been shown and described in connection with specific embodiments so far, it will be appreciated that the invention can be varied and modified without departing from the spirit or scope of the invention as set forth in the claims below. It should be noted that those skilled in the art can easily know.

Claims (10)

Panel member which does not accumulate water inside; And The panel members including the panel fixtures constituting one wall by connecting and fixing the unit panel members to be assembled and mounted vertically and horizontally, and a lower fixture for fixing the lower part of the wall constructed by the panel fixture to the clarifier structure. Panel assembly means configured to induce a constant flow of water across the panel; Including, A sedimentation compartment bulkhead device further comprising an upper fixture fastened to an upper end of the panel member assembled with the panel and the lower fixtures. The panel member according to claim 1, wherein the panel member, in which water is not accumulated, is assembled with one or more of the bone-shaped panel and the integrated plate having at least valleys formed therein for maintaining strength, The panel member is formed of one of polyethylene (PE), sheet molding compound (SMC), glass fiber (glass) reinforced plastic (FRP, GRP), polycarbonate (Poly-Cabonate), polyurethane (Poly-Urethan), and glass. A sedimentation bulkhead device, characterized in that. delete delete The apparatus of claim 1, wherein the panel fixture, the lower fixture and the upper fixture are made of any one of glass fiber reinforced resin, stainless steel, epoxy coated structural steel, and aluminum. The method of claim 5, wherein the panel fixture, the lower fixture and the upper fixture is formed of any one of the shape of 'b', 'C', flat plate, bolts that are fastened to the nut through the panel member or A sedimentation bulkhead device, characterized in that the construction is assembled as a screw directly fastened to the panel. The apparatus of claim 1, further comprising a reinforcement for increasing the installation strength of the device panel member assembled and fixed to the panel assembly means and the sedimentation basin structure. 8. The settler of claim 7, wherein the reinforcement includes a body vertically extended in the settling basin structure and a coupling part provided on the body and coupled to a joining hardware fixed to the panel fixture and the settling basin structure. Bulkhead device. The settling partition wall device according to claim 1, wherein the lower fixture is anchored to the settling basin structure. The settling partition wall device according to claim 8, wherein the joining hardware is anchored to the settling basin structure.

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