KR101017676B1 - Partition wall for water disposal plant - Google Patents

Abstract

PURPOSE: A partition wall system of a sewerage treating plant is provided to improve the water treatment efficiency of the water reservoir by guiding the flowing of water in the water wall system to be discharged to out. CONSTITUTION: A partition wall system of a sewerage treating plant comprises a partition wall main body(11), a plurality of brackets(13), a finishing member, and a fixing member. The partition wall main body is zigzag installed in the water reservoir in order to guild the flowing path of water. A plurality of brackets is installed in the floor of the water reservoir and supports the lower part of the partition wall main body.

Description

Partition wall device of water and sewage treatment plant {Partition wall for water disposal plant}

The present invention relates to a partition wall device used in water and sewage treatment plant, etc. More specifically, by adopting a method that can flow the water downward inside the partition wall can solve the problem of water contaminated inside the partition wall wall contaminated with water. Of course, it relates to the partition wall device of the water and sewage treatment plant to facilitate the installation work by preventing the reverse water flow and the length of the wall in the lateral direction.

In general, a water treatment plant that produces tap water by purifying water supplied from a water supply source, or a sewage treatment plant that purifies and discharges household sewage and waste water, has various chemicals such as fluorine and chlorine for the purpose of purifying and disinfecting the supplied water. Is committed.

In addition, the water into which the chemical is introduced is stagnant and circulated without quickly flowing out in the purified water, thereby allowing the fluorine, chlorine, and water to be completely mixed with each other to maintain a uniform concentration.

Therefore, in order to make the water flowing into the purified water completely mixed with chemicals and the like and to stagnate and circulate, water and wastewater treatment walls, rectifying walls, and partition walls are used.

For example, as shown in FIG. 9, in a purified water such as a sewage treatment plant or a tap water treatment plant, in order to increase the purification effect of water, the purified water having a water inlet pipe 110 on one side and a water outlet pipe 120 on the opposite side is provided. A partition wall 130 such as a flow path, a rectifying wall, a partition wall, etc. installed in a zigzag form to induce water flow is installed inside the 100.

The partition wall of the purified water is a structure that allows the treated water mixed with the disinfectant to pass through, and is partitioned in a zigzag form at regular intervals within the purified water to increase the residence time of the purified water, thereby making precipitation and filtration more efficient. It helps to make it possible.

Usually, the water and sewage treatment plant is provided with a purified water consisting of a concrete structure having a water inlet pipe and a water discharge pipe, and physically flows through the interior of the purified water.

In addition, a plurality of partition walls are installed inside the purified water to change the flow direction of water.

The water flowing through the inlet pipe is moved forward while avoiding the partition wall, so that the water or disinfectant that has stayed in the wall corner of the purified water flows evenly.

Such a partition wall is not installed as a single panel, but is used by connecting a plurality of panels long, and in recent years, many hollow panels exhibiting excellent durability against water pressure have been used.

However, the partition wall provided in the conventional water and sewage treatment plant has the following problems.

In the case of the partition wall installed in the water purification plant of the water and sewage treatment plant, water is accumulated inside the wall mainly due to the use of a hollow hollow wall, which causes the shooter to accumulate inside the partition wall in a water and sewage treatment plant, especially a water treatment plant. Pollution caused by the situation is seriously emerging.

In addition, in the case of large sedimentation basin, large frames such as channels are installed in order to fix walls, and because of the large size of these frames, they are not only disadvantageously structurally but also increase the overall construction cost and delay the construction period. have.

Accordingly, in recent years, there has been an increasing demand for a method in which water does not accumulate inside walls when installing a partition wall in a water and sewage treatment plant, a simplification of the partition wall structure, an easy construction method, and prevention of reverse water flow. .

Therefore, the present invention has been devised in view of such a point, and adopts a method in which the lower end of the partition wall erected on the purified water is constructed by dropping it from the bottom of the purified water, so that the water inside the partition wall flows naturally and is discharged. It is an object of the present invention to provide a partition wall device of a water and sewage treatment plant that can improve the water treatment efficiency of a water purification plant by solving the problem of condensation due to water accumulation inside the partition wall by implementing the partition wall construction method.

In addition, the present invention is a new assembly method for connecting the panels by using the concave-convex coupling structure between the panels during the construction of the partition wall, a fixing method for supporting the entire partition wall by configuring a plurality of brackets with a short length of the fixed bracket installed on the bottom of the water purifier. Etc., the overall structure of the partition wall can be simplified, and in particular, the overall workability of the partition wall can be improved, such as reducing the number of anchor bolts for fixing the bracket by the construction, thereby reducing work time and construction time. Another object is to provide a wall device for water and sewage treatment plants.

In addition, there is another purpose to prevent the entry of water that can flow from the rear of the wall to the front of the wall during the flow of water along the partition wall through the backflow prevention closing plate.

In order to achieve the above object, the partition wall device of the water and sewage treatment plant provided by the present invention is composed of a vertical wall assembled by arranging a plurality of panels in a row, and is disposed in a zigzag form at regular intervals in a water purification tank to maintain the flow of water. A large number of inducing membranes are fixed to the bottom of the wall and the bottom of the purified water at regular intervals to fix the lower end of the membrane body. The membrane is inserted into the interior using a support piece protruding on the inner side. It includes a plurality of brackets for maintaining the gap between the bottom of the main body and the bottom of the purified water by supporting the bottom of the main body, the water inside the partition wall body flows naturally through the lower gap formed by the support structure of the bracket. It is characterized by a structure that can go out.

Here, the partition wall device serves to allow the water to escape from the interior of the partition wall body by using a plurality of holes formed along the longitudinal direction while the partition wall unit is coupled along the side edge of the wall body and closes the body side end. It is preferable to further include a side wall member that serves to.

In addition, in the case of the panel forming the wall main body, both sides of the panel are formed by the uneven portion and the concave portion, respectively, when assembled, the panels are continuously connected while being assembled in the uneven coupling structure through the side ends connected to each other. It is desirable to make it possible to build a wall body.

The partition wall apparatus of the water and sewage treatment plant according to the present invention provides the following advantages.

First, the partition walls such as the dividing wall, rectifying wall, and partition wall installed in the purified water are installed at a certain height away from the floor, so that the water does not flow to the lower side, thereby completely eliminating the pollution problem caused by the shooter, thereby improving the water treatment efficiency of the water and sewage treatment plant. There is an advantage that can be improved.

Second, when assembling the partition wall, several panels can be assembled by connecting the concave-convex coupling structure, and the partition wall can be fixed by using a plurality of brackets installed on the bottom of the water purifier, thus simplifying the overall structure of the partition wall, and anchor bolts. By reducing the number of times, the work time can be shortened and the construction is easy, and the construction period can be shortened.

Third, in relation to the construction of the partition wall, there is an advantage that the compatibility of the construction can be enhanced, such as can be easily applied to the partition wall of the single plate form as well as the hollow partition wall.

Fourth, the water flowing into the interior of the partition wall can be discharged to flow not only to the bottom of the partition wall but also to the side wall of the partition wall, so that the problem of water accumulation inside the partition wall can be completely solved. Forming and installing has the advantage that it can be properly installed by adjusting the width direction.

Fifth, since the overall structure of the partition wall is simple, there is an excellent advantage in terms of economics, such as to reduce the costs associated with the production of the partition wall.

Sixth, there is an advantage that can prevent the entry of water that can flow from the rear of the wall to the front of the wall during the flow of water along the partition wall through the backflow prevention closing plate.

Figure 1a, 1b is a perspective view showing a partition wall device of the water and sewage treatment plant according to an embodiment of the present invention
FIG. 2 is a cross-sectional view taken along line AA in FIG. 1B illustrating a bottom support structure of a partition wall in a partition wall apparatus of a water and sewage treatment plant according to an embodiment of the present invention.
3 is a cross-sectional view taken along line BB of FIG. 1B showing the side wall support structure of the partition wall in the partition wall apparatus of the water and sewage treatment plant according to an embodiment of the present invention.
Figure 4 is a cross-sectional view taken along line CC in Figure 1b showing the bottom plate of the partition wall in the partition wall device of the water and sewage treatment plant according to an embodiment of the present invention.
Figure 5a, 5b is a cross-sectional view and a perspective view showing the installation of the backflow prevention bottom plate of the partition wall in the partition wall device of the water and sewage treatment plant according to an embodiment of the present invention
Figure 6a, 6b is a perspective view and a cross-sectional view showing another example of the lower support structure of the partition wall in the partition wall device of the water and sewage treatment plant according to an embodiment of the present invention
Figure 7 is a perspective view showing a hollow panel as an example of the partition wall in the partition wall device of the water and sewage treatment plant according to an embodiment of the present invention
8 is a perspective view showing a panel of a single plate bending type as another example of a partition wall in a partition wall device of a water and sewage treatment plant according to an embodiment of the present invention.
9 is an installation plan view showing a partition wall apparatus of a general water and sewage treatment plant.

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

1A and 1B are perspective views showing a partition wall apparatus of a water and sewage treatment plant according to an embodiment of the present invention, and FIGS. 2 and 3 are bottom support structures of a partition wall in a partition wall apparatus of a water and sewage treatment plant according to an embodiment of the present invention. It is sectional drawing which shows a partition wall side support structure.

As shown in FIGS. 1A and 1B and FIGS. 2 and 3, the partition wall apparatus is installed in a zigzag form inside the purified water to induce water flow, and the partition wall main body 11 is installed at the bottom of the purified water to form a partition. And a plurality of brackets 13 supporting the lower end of the wall body 11, a closing member closing one side end of the partition wall body 11, and a fixing member holding the other side end.

The partition wall main body 11 has a plurality of panel combinations, for example, a plurality of rectangular panels 10 connected in a row to form a rectangular wall as a whole. It will play a role in inducing flow.

Here, the panel 10 constituting the partition wall body 11 may use a hollow panel (FIG. 7) having a predetermined partition therein, and the panel material at this time may be a synthetic resin sheet or a metal coated with synthetic resin. Various materials such as plate, stainless plate, etc. can be applied.

In addition, as another example of the panel 10 forming the wall body 11, the panel may be formed in a bent form (FIG. 8). Likewise, the lower support structure as described later can be applied in the same way.

In particular, the present invention provides a means for fixing the lower end of the partition wall main body 11 in a state spaced apart from the bottom of the purified water, whereby a predetermined distance between the lower end of the partition wall body 11 and the bottom of the purified water. Through the gaps formed in this way, the membranes can naturally flow out of the water inside the wall body 11.

As a result, the accumulation of water in the interior of the partition wall body 11 can be eliminated.

To this end, a plurality of brackets 13 which are fixed to the bottom of the purified water by anchor bolts (B), etc. are provided, and each bracket 13 at this time is located side by side in a line at a certain interval while the partition wall body (11) The lower end of the) has a predetermined interval and serves to fix.

The bracket 13 is formed of a channel member having a "c" shape, and two support pieces 12 facing each other are formed integrally with each other at a position separated from the channel bottom by a channel inner surface. The support piece 12 substantially supports the lower end of the panel 10 constituting the partition wall body 11.

Accordingly, the partition wall main body 11 is fixed in a structure in which its lower end is supported by both support pieces 12 in the bracket 13, so that the partition wall main body 11 is fixed between the bottom of the partition wall main body 11 and the bottom of the water purifier. A gap is formed, that is, a gap is formed between the lower end of the partition wall main body 11 and the bottom of the purified water, and finally, the water inside the partition wall main body 11 can escape through the gap at this time, so that the partition wall As the water flows naturally inside the main body 11, the problem of water clumping does not occur as before.

That is, the bracket 13 is fixedly installed at the bottom of the water purification channel with the channel opening portion upward, and the partition wall body 11 is inserted into the bracket 13 so that the lower end of the support piece 12 is inserted at the same time. The lower end of the partition wall body 11 is in a state away from the bottom of the purified water because it is fixed to the structure that is placed on the bottom), and thus, the space between the lower part of the partition wall body 11 formed by the bracket 13, That is, it is possible to flow through the space between both support pieces 12 and both sides of the bracket 13.

At this time, the lower portion of the partition wall body 11 to be fitted into the bracket 13 may be fastened to the bracket side by a separate bolt 30 or the like.

Of course, even in the lower end portion of the partition wall body 11 fixed by the bracket 13, water flows through the lower space of the support piece 12 and the sides of the bracket 13 while the partition wall body 11 is formed. The water inside) can escape.

On the other hand, Figure 6a and 6b shows another example of the bracket 13 for holding the lower portion of the partition wall body (11).

The bracket 13 is formed of a channel member having a "c" shape, and the diaphragm 20 parallel to the bottom surface is formed integrally protruding from the bottom surface of the channel at a predetermined height from the inner surface of the channel. 20 supports the lower end of the panel 10 constituting the partition wall body 11.

In particular, the diaphragm 20 is formed in a shape having a widthwise cross-section of the "V" shape bent downward, such a diaphragm 20 is formed with a plurality of water discharge holes formed at regular intervals along the longitudinal direction ( 21a).

Accordingly, when the lower end of the panel 10 is placed on the diaphragm 20, a space is formed between the lower end of the panel and the diaphragm 20 due to the “V” -shaped cross section of the diaphragm 20. The water inside is guided into the space at this time and can escape through the water discharge hole 21a.

In addition, a plurality of water discharge holes 21b are formed on the front and rear surfaces of the bracket 13, so that the water exiting the water discharge holes 21a of the diaphragm 20 together with both sides of the bracket 13 burst. At this time, it can be smoothly discharged through the water discharge hole (21b).

And, as shown in Figure 4, in the case of the bracket 13 is fixed to the lower end of the diaphragm wall main body 11, a plurality of spaced apart at regular intervals, at this time the space between the adjacent bracket (13) The closing plate 16 is mounted, thereby preventing the appearance of the lower end of the partition wall body 11 is reduced.

At this time, the closing plate 16 is not to block the entire area of the space between the brackets 13, it is preferable to be mounted at a position slightly raised from the bottom of the water purification, so as not to disturb the flow of water.

Here, the closing plate 16 may be mounted in a form in which the partition is disposed on both sides of the panel based on the wall body 11.

In addition, the partition wall apparatus of the present invention provides a backflow preventing closing plate 22 as a means capable of preventing backflow of water.

To this end, as shown in Figures 5a and 5b, the lower back portion of the panel 10 to prevent the backflow preventing plate 22 of the form that combines the upper fixed plate 22a and the lower rotating plate 22b to be rotatable This is installed.

The fixed plate body 22a is a portion fixed to the lower end of the panel 10, and the rotating plate body 22a is fastened by pins 22c at both ends while being disposed in a concave-convex coupling structure under the fixed plate body 22a. It is a part flipped to one side by the flow of water.

In particular, in the case of the rotating plate body 22b, it serves to prevent the reverse flow of water while being flipped only in one direction, and the inside of the upper end is caught by the lower end surface of the panel 10, so that one point in the direction of water travels. As shown by the dashed line, it can be flipped outwards, but if there is a reverse flow of water, it can prevent water from flowing in the reverse direction while limiting the inward bending.

On the other hand, the partition wall body 11 is fixed in a structure that is supported through a bracket 13 at the bottom of the structure at the same time is also supported through a side end, so that the partition wall body 11 is one side end and the bottom It can be fixedly installed in a solid structure that is supported through.

To this end, as shown in FIG. 3, one side end of the partition wall body 11 is partially fitted into the side wall finishing member 15a that is vertically installed on the water purification wall, and then may be fastened and fixed with a bolt or the like.

The other side end of the partition wall body 11 is also finished by the side wall closing member 15b.

That is, the side wall closing members 15a and 15b in the form of elongated channels are provided, and the side wall closing members 15a and 15b are mounted while being coupled side by side along the side edges of the partition wall body 11, thereby forming the partition wall body ( The side end of 11) can be finished neatly.

In particular, the side wall closing members (15a, 15b) is provided with a plurality of holes 14 formed along the longitudinal direction of the member, the water inside the partition wall body 11 through the holes 14 at this time This side can also exit.

As a result, the water flowing into the interior of the wall body 11 can escape to the lower side and the side end, so that water does not collect at all in the interior of the wall body 11.

In addition, the side wall closing member (15a, 15b) also has a support piece 12 that the bracket 13 has, so that the side end of the panel 10 can be supported by the support piece 12 at this time .

In addition, the bolt fastening portion of the side closure member (15a, 15b) is formed with a long hole (23) formed in the lateral direction, thereby easily adjusting the distance between the water purification wall and the panel using the long hole (23). It becomes possible.

In addition, since the upper closure member 19 having a long channel shape is also mounted side by side on the upper end of the diaphragm wall main body 11, the upper end of the diaphragm wall main body 11 may also be cleanly finished.

On the other hand, the present invention provides a panel assembly method capable of assembling the panels 10 constituting the partition wall body 11 more firmly and easily.

To this end, both side ends of the panel 10 are composed of an open concave portion 18 and a closed concave-convex portion 17, and when the panel 10 and the panel 10 are assembled, the concave portions of each other By being bolted together after being fitted with each other through the 18 and the concave-convex portion 17, the neighboring panels 10 can be connected in a concave-convex coupling structure, so that a plurality of panels 10 are continuously attached in this conjoined form. One membrane can form the wall body 11 while being built.

Therefore, the installation state of the partition wall device of the water and sewage treatment plant configured as described above is as follows.

Among sewage treatment plants and tap water treatment facilities, the purified water has a rectangular internal space consisting of concrete structures, and water inlet and outlet pipes are provided for water inlet and outlet.

Inside the water purifier, a partition wall is installed while maintaining a constant interval. The partition wall has one side end fixedly fixed to the wall of the water purifier and the other end maintains a constant distance from the opposite wall to form a passage through which water flows. Is installed in the structure.

Each partition wall is alternately installed in alternating directions of water flow passages, thereby extending the entire flow path in the purified water as water flows in a zigzag form between the partition wall and the partition wall.

Thus, the water entering the interior of the purified water can come into contact with the disinfectant while each membrane passes through the wall, and then flows toward the outlet pipe while being purified.

In addition to the process of the water flow, the water flowing into the interior of the partition wall shows a flow out through the gap between the bottom of the bottom of the water purification center, and finally the water inside the partition wall as a shooter It becomes a flowing form without accumulation.

As described above, in the present invention, by applying a method of fixing the partition wall installed in the purified water of the water and sewage treatment plant by raising a fixed height from the bottom of the purified water, it is possible to naturally induce the flow of water inside the partition wall, so that the water inside the partition wall It offers the advantage of completely eliminating contaminated problems.

In addition, by applying an assembly method such as attaching a plurality of panels to the concave-convex coupling structure to complete the partition wall, the overall partition wall structure can be simplified and at the same time facilitate the construction.

In the above, certain preferred embodiments according to the present invention have been illustrated and described. However, the present invention is not limited to the above-described embodiments, and a person of ordinary skill in the art may vary without departing from the spirit of the technical idea of the present invention described in the claims below. Will be able to carry out the change.

10 panel 11: partition wall body
12: support 13: bracket
14: hole 15a, 15b: side wall closing member
16: finishing plate 17: uneven portion
18: recessed portion 19: the top finishing member
20: plate 21a, 21b: water discharge hole
22: finish plate for preventing backflow 23: long hole

Claims (7)

It consists of a vertical wall assembled by attaching a number of panels in a row, and is arranged in a zigzag form at regular intervals inside the purified water to induce water flow. In the partition wall apparatus of the water and sewage treatment plant having a bracket for maintaining a gap between the lower end of the main body and the bottom of the water purifier by means of fixing the lower end of the wall main body, the partition inserted into the inside of the inner side supports the lower end of the wall main body.
The brackets are protruded at positions facing each other on the inner surface, and at the same time, support pieces 12 are formed to form a space therebetween to support the lower end of the partition wall body 11 inserted therein. A plurality of fixedly installed on the floor at regular intervals, so that the water inside the partition wall body can flow out through the space between the support piece 12 and both sides of the bracket,
The diaphragm is coupled along the side edge of the wall main body 11, and by using a plurality of holes 14 formed along the longitudinal direction, the inner side of the main body is allowed to escape while the inside of the diaphragm wall main body 11 escapes. The partition wall device of the water and sewage treatment plant further comprising a side wall closing member (15a, 15b) for finishing.
delete The water and sewage of claim 1, wherein a closing plate 16 is mounted in a space between adjacent brackets 13 holding the lower end of the partition wall main body 11 to achieve a beautiful appearance. Partition wall device of treatment plant.
The panel 10 constituting the partition wall main body 11 has both end portions each having an uneven portion 17 and a concave portion 18, and each panel 10 is connected to each other during assembly. Assembling through the concave-convex structure through the partition wall device of the water and sewage treatment plant, characterized in that it can be continuously attached.
The panel 10 of claim 1 or 3 or 4, wherein the panel constituting the wall body 11 is made of a hollow panel or a panel of a bent single plate. A partition wall device of a water and sewage treatment plant, characterized in that the panel is made of a coated metal sheet or a stainless sheet.
The method according to claim 1, wherein the upper fixing plate 22a and the lower rotating plate 22b is formed in a rotatable combination, and the lower end of the panel 10 is installed through the fixing plate 22a at the same time in one direction. Separation wall device of the water and sewage treatment plant further comprises a backflow preventing closing plate (22) which serves to prevent the backflow of water through the rotating plate body (22b) to be folded only.
A plurality of panel walls 11 which are formed of vertical walls assembled by attaching a plurality of panels 10 in a row and arranged in a zigzag form at regular intervals within the purified water to induce water flow;
It is fixed to the bottom of the purified water at regular intervals to fix the bottom of the partition wall main body 11, the "c" shaped channel inner surface is parallel to the bottom surface at the same distance from the bottom surface at the same height from the bottom of the channel at the same time The diaphragm 20 having a widthwise cross section of the “V” shape bent toward the body is integrally formed to support the lower end of the panel 10, and a plurality of water discharge holes are formed in the diaphragm 20 in the longitudinal direction. A plurality of brackets 13 capable of discharging water in the inside of the panel 10 to the bottom by using a 21a, and maintaining a distance between the bottom of the panel and the bottom of the water purification sheet;
Includes, the partition wall device of the water and sewage treatment plant, characterized in that the water inside the partition wall body is allowed to flow out through the water discharge hole and both sides of the bracket.

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