KR101303849B1 - Module for purifying rain water runoff - Google Patents

Abstract

PURPOSE: A module for purifying initial rainwater runoff and a processing apparatus of initial rainwater runoff using the same are provided to be able to minimize the pressure loss due to activated charcoal by the adsorption area of activated charcoal to initial rainwater runoff being maximized, and to be able to increase the replacement cycle of activated charcoal and filter cloth. CONSTITUTION: A module for purifying initial rainwater runoff comprises a base plate (100) with multiple combining holes (101), and multiple unit adsorption filter members (200) mounted on each combining hole. The unit adsorption filter member comprises a first upper supporting plate (211), a first lower supporting plate (212), a first wire net (213), multiple first vertical bars (214), multiple first horizontal rings (215), a second upper supporting plate (221), a second lower supporting plate (222), a second wire net (223), multiple second vertical bars (224), multiple horizontal rings (225), activated charcoal (230), a cover, filter cloth, and a bolting means. The upper end and the lower end of the first wire net are fixed to the first upper vertical supporting plate and the first lower vertical supporting plate, respectively. The second upper supporting plate is prepared in the inner side of the first upper supporting plate. The activated charcoal is filled in the space formed by the first wire net, the first lower supporting plate, the second lower supporting plate, and the second wire net. The filter cloth includes a filtration part in a tube shape, a fixing part and a bottom part. The filtration part is positioned in the outside of the first wire net to cover the whole outer periphery of the first wire net, or in the inner side of the second wire net to cover the whole inner periphery of the second wire net.

Description

Module for initial excellent runoff water purification and initial excellent runoff water treatment device {MODULE FOR PURIFYING RAIN WATER RUNOFF}

The present invention relates to a purification module and a treatment apparatus for purifying the initial excellent outflow water generated in bridges and roads, more specifically, extremely polluted by organic matter, heavy metals, oils, tire dust and contaminants, etc. during rainfall. The initial rainwater effluent purification module and its treatment device which prevents the water pollution of rivers, lakes, drinking water, clean water and groundwater at the initial stage by being purified and discharged by the initial rainwater, which is a non-point pollutant It is about.

In general, on the bridges and roads, the vehicle is frequently polluted with heavy metals, oils, tire dusts and contaminants.In rainy weather, the initial runoff from nonpoint pollutants is flowed through rivers and lakes, especially drinking water or clean water. Of course, it enters the underground vein and pollutes the water quality.

The conventional method for purifying the initial excellent runoff water contaminating the above water quality is to create a large puddle in a nearby well of the road and to raise a plant having excellent ability to purify the water, such as buttercup, in the puddle, and to flow down from the bridge. Effluent is collected in the pool to purify the initial excellent effluent or a well-known septic tank is installed to collect the initial excellent effluent into the septic tank to purify the initial excellent effluent.

However, the conventional method for the purification of initial excellent outflow water of a bridge as described above requires not only a very large public notice, but also the purification rate is very slow, so that the initial excellent outflow water cannot be effectively purified and is often generated even though continuous maintenance is performed. There was a problem in that the initial excellent effluent, which was not sufficient to treat the initial excellent effluent stably, was introduced into the stream, lakes, and underground veins, and was heavily polluted with water quality.

In order to solve such a problem, as a conventional technology integrated in the present specification, Korean Patent Registration No. 10-0690380, "Preliminary Outflow Water Treatment System for Bridges" (registered Feb. 27, 2007) has been presented.

The prior art proposes activated carbon as a purification treatment means, and the activated carbon is filled in the inner space between the inner surface of the housing and the outer surface of the drain pipe, and during the rainfall, the initial rainwater outflow flows along the drainage path of the bridge and drains through the catch port. If it falls to the upper surface of the rainwater guide plate installed at the lower side of the catchment, the initial excellent outflow water flows along the upper surface of the rainwater guide plate and falls again, and it accelerates and passes through the contaminant guide network and the one-way valve to flow into the space between the drain pipe and the housing. After being purified while passing through the purification treatment means built in the space is discharged to the inner space of the drain pipe through the drain hole of the drain pipe and then descends along the drain pipe is discharged to the outside through the discharge hole of the housing.

However, such a prior art has a problem that most of the rainwater does not pass the activated carbon immediately beyond the upper end of the drain pipe even by a very small amount of the initial excellent effluent by the densely installed activated carbon.

In addition, even in the case of rainwater passing through activated carbon, rainwater is discharged to the drain pipe only along a low pressure path, so that only a part of the activated carbon contributes to the adsorption action, and most activated carbons do not contribute to the purification of rainwater. In particular, activated carbon located in the discharge path of rainwater has a problem in that its adsorption function is easily weakened and the replacement cycle of activated carbon is shortened.

Republic of Korea Patent No. 10-0690380 "Incipient Excellent Outflow Water Treatment System for Bridges" (registered Feb. 27, 2007)

The present invention has been made in order to solve the above-mentioned conventional problems, and effectively cleans the initial excellent effluent water, which is a non-point pollutant heavily contaminated with organic matter, heavy metals, oils, tire dusts and contaminants during rainfall by activated carbon and filter cloth. By treating and discharging, it is an object of the present invention to provide a module for treating and treating early runoff effluent, which is very low in installation cost and maintenance cost, while preventing water pollution in rivers, lakes, especially drinking water sources, clean waters, and groundwater.

In particular, the present invention is to maximize the adsorption area of the activated carbon to the initial excellent effluent to minimize the pressure loss by the activated carbon, as well as to contribute to the adsorption action of all activated carbon to increase the replacement cycle of activated carbon and filter cloth.

In order to solve the above problems, the present invention comprises a base plate having a plurality of coupling holes, a plurality of unit adsorption filtration member mounted for each coupling hole of the base plate; Each of the unit adsorption filtration members is formed by horizontally bending the first upper horizontal support plate in the form of a hollow disk to be seated at the edge of the coupling hole, and bent downward from the inner edge of the first upper horizontal support plate. A first upper support plate comprising a first upper vertical support plate; A first lower support plate including a first lower horizontal support plate having a horizontal shape and a first lower vertical support plate bent upward from an outer edge of the first lower horizontal support plate; A first wire mesh having an upper end fixed to the first upper vertical support plate and having a lower end fixed to the first lower vertical support plate to form a tube; An upper end is fixed to the first upper vertical support plate, and a lower end is fixed to the first lower vertical support plate to maintain the shape of the first wire mesh as a bar shape extending in the vertical direction and along each circumferential surface of the first wire mesh. A plurality of first vertical bars arranged in parallel; A plurality of first horizontal rings formed horizontally to maintain a shape of the first vertical bar and provided in a plurality of longitudinal directions of the first vertical bar and connected to the plurality of first vertical bars; A second upper horizontal support plate provided inside the first upper support plate and disposed in the same horizontal shape as the first upper horizontal support plate, and a lower portion from an outer edge of the second upper horizontal support plate; A second upper support plate comprising a second upper vertical support plate which is formed by bending; A second lower horizontal support plate assembled in an upper surface of the first lower horizontal support plate, and a second lower vertical support plate bent upward from an inner edge of the second lower horizontal support plate in a hollow disk shape provided horizontally; A second lower support plate comprising; A second wire mesh having an upper end fixed to the second upper vertical support plate and having a lower end fixed to the second lower vertical support plate to form a tube, and disposed coaxially with the first wire mesh in the first wire mesh; An upper end is fixed to the second upper vertical support plate and a lower end is fixed to the second lower vertical support plate to maintain the shape of the second wire mesh as a bar shape extending in an up and down direction. A plurality of second vertical bars arranged in parallel; A plurality of second horizontal rings formed horizontally to maintain the shape of the second vertical bar, the plurality of second horizontal rings being provided along the longitudinal direction of the second vertical bar and connected to the plurality of second vertical bars; Activated carbon filled in a space formed by the first wire mesh, the first lower support plate, the second lower support plate, and the second wire mesh; The hollow disc is formed in the center of the hollow plate, the first upper horizontal support plate is assembled to the first upper horizontal support plate and the second upper horizontal support plate while contacting the first wire mesh, the first lower support plate, the second A cover having a lower support plate and a cover plate for closing an upper portion of a space formed by the second wire mesh; A tubular filtration unit disposed outside the first wire mesh to surround the entire outer circumferential surface of the first wire mesh or disposed inside the second wire mesh to cover the entire inner circumferential surface of the second wire mesh; A filter cloth including a fixed part formed to be fixed to the first upper horizontal support plate, and a bottom part formed below the filter part; Bolt coupling means for bolting the base plate, the filter cloth, the first upper horizontal support plate, and the cover plate together; It provides a module for the initial excellent outflow water purification treatment comprising a.

In the above, the filter portion of the filter cloth may be disposed outside the first wire mesh, the fixing portion of the filter cloth may be disposed between the base plate and the first upper horizontal support plate.

In the above, the filter portion of the filter cloth is disposed inside the second wire mesh, the fixing portion of the filter cloth is disposed between the cover plate and the first upper horizontal support plate, the bottom of the cup-shaped fixing the upper portion of the bottom of the filter cloth The member may be provided.

In another aspect of the present invention, the initial excellent effluent purification apparatus provided with the initial excellent effluent purification module; An initial excellent distributor having an initial excellent inlet formed therein, and having a first outlet chamber formed directly under the initial excellent inlet port, and a secondary outlet chamber separated from the primary outlet chamber by a partition and connected to a drainage path; A primary outflow passage connecting the primary outflow chamber of the initial excellent distributor and an upper portion of the initial excellent outflow water purification treatment apparatus; Provided is an initial excellent effluent treatment device comprising a.

As described above, the present invention effectively cleans and discharges the initial excellent effluent, which is a non-point pollutant that is heavily contaminated with organic matter, heavy metals, oils, tire dusts and contaminants during rainfall, by using activated carbon and filter cloth to discharge rivers, lakes, especially drinking water sources, and clean water. The present invention provides an initial excellent effluent water purification module and its treatment device which are very low in installation cost and maintenance cost while preventing water pollution of water bodies and groundwater at an early stage.

In particular, the present invention can maximize the adsorption area of the activated carbon to the initial excellent effluent to minimize the pressure loss caused by the activated carbon, as well as all the activated carbon contributes to the adsorption action to increase the replacement cycle of the activated carbon and filter cloth.

1 is a conceptual diagram of the initial excellent outflow water treatment apparatus according to the present invention,
Figure 2 is a perspective view of the initial excellent outflow water purification module of Figure 1,
3 is a perspective view of the base plate of FIG.
4 is a conceptual cross-sectional view of the unit adsorption filtration member is mounted on the base plate of FIG.
5 is a cross-sectional view of an essential part of the unit adsorption filtration member of FIG. 4;
6 is a perspective view showing a main part of the unit adsorption filtration member of FIG.
7 is an exploded perspective view illustrating a main part of the unit adsorption filtration member of FIG. 4;
8 is a conceptual cross-sectional view of a state in which another unit suction filter member is mounted;
9 is a cross-sectional view of an essential part of the unit adsorption filtration member of FIG. 8.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention in the drawings, portions not related to the description are omitted, and like reference numerals are given to similar portions throughout the specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise.

1 is a conceptual view of the initial excellent outflow water treatment apparatus according to the present invention, Figure 2 is a perspective view of the initial excellent outflow water purification treatment module of Figure 1, Figure 3 is a perspective view of the base plate of Figure 2, Figure 4 is Figure 3 Is a conceptual cross-sectional view of the unit adsorption filtration member mounted on the base plate of FIG. 5, and FIG. 5 is a cross-sectional view of an essential part of the unit adsorption filtration member of FIG. 4, and FIG. FIG. 7 is an exploded perspective view illustrating a main part of the unit adsorption filtration member of FIG. 4, and FIG. 8 is a conceptual cross-sectional view of a state in which another unit adsorption filtration member is mounted, and FIG. 9 is a view of the unit adsorption filtration member of FIG. 8. The main part is separated.

The bolt coupling above and below means that a bolt and a nut are required as well as a bolt hole through which the bolt can pass, and a description thereof will be omitted.

Referring to Figure 1 describes the initial excellent outflow water treatment apparatus.

The initial excellent effluent treatment apparatus of this embodiment includes an initial excellent distributor 10 and the initial excellent effluent treatment apparatus 20.

The initial rainwater distributor 10 has an initial rainwater inlet 11 formed at an upper portion thereof, and a lower space thereof is divided into a primary outlet chamber 13 and a secondary outlet chamber 14 by a partition wall 12.

The primary outflow chamber 13 is connected to the primary outflow passage 15 connected to the upper portion of the initial excellent outflow water treatment apparatus 20, and the drainage passage 16 is connected to the secondary outflow chamber 14.

The primary outflow passage 15 is installed at a height lower than the partition wall 12.

Therefore, the water in the primary outflow chamber 13 is first drained to the primary outflow passage 15, and when the amount of water introduced increases, and the water level reaches the height of the partition wall 12, the secondary outflow chamber 14 Overflow with

On the other hand, a water shock absorber 17 is installed directly below the initial excellent inlet 11 of the primary outlet chamber 13.

Therefore, when the initial rainwater flows through the initial rainwater inlet 11, the initial rainwater is initially buffered by the water shock absorber 17, and the initial rainwater is collected in the primary flow chamber 13 while the initial rainwater flows through the primary flow path 15. It is discharged to the rainwater effluent purification apparatus 20.

On the other hand, if there is much rain and the amount of rainwater flowing through the initial excellent inlet 11 increases, the rainwater gathers in the primary outlet chamber 13 and then flows through the partition 12 to the secondary outlet chamber 14. It is discharged to the outside through the drainage path (16).

On the other hand, the initial rainwater introduced into the initial excellent effluent purification apparatus 20 is purified after passing through the initial excellent effluent purification module 30 and then discharged into the treated water outlet 21 and then through the drainage path 16. It is discharged to the outside.

It will be described as an example of the concept of the initial excellent effluent treatment device, the overall shape of the initial excellent effluent treatment device can be modified in various ways. For example, the treated water outlet 21 may be directly connected to the secondary outlet 14 without being connected to the drain 16.

Hereinafter, a specific configuration of the initial excellent runoff water purification treatment module 30 will be described.

The initial excellent effluent purification module 30 includes a base plate 100 having a plurality of coupling holes 101, and a plurality of unit adsorption filtration members 200 mounted to each of the coupling holes 101.

The base plate 100 is provided horizontally in the middle of the initial excellent runoff water treatment device 20 to partition the initial excellent runoff water treatment device 20 into an upper space and a lower space, and the initial discharge path 15 is initially initialized. Rainwater introduced into the upper space of the rainwater effluent treatment device 20 may move to the lower space of the initial rainwater effluent treatment device 20 only through the coupling hole 101 of the base plate 100.

Each unit adsorption filtration member 200 coupled to the base plate 100 has the same shape, and largely includes a first upper support plate 211, a first lower support plate 212, a first wire mesh 213, and a plurality of The first vertical bar 214, the plurality of first horizontal rings 215, the second upper support plate 221, the second lower support plate 222, the second wire mesh 223, and the plurality of second vertical bars 224. And a plurality of second horizontal rings 225.

The first upper support plate 211 is composed of a first upper horizontal support plate 211a and a first upper vertical support plate 211b, and the first upper horizontal support plate 211a may be seated at an edge of the coupling hole 101. It has the shape of a hollow disk that is provided in a flat, the first upper vertical support plate 211b is bent downward from the inner edge of the first upper horizontal support plate 211a.

The first lower support plate 212 is provided to correspond to the first upper support plate 211.

The first lower support plate 212 is composed of a first lower horizontal support plate 212a and a first lower vertical support plate 212b, and the first lower horizontal support plate 212a is in the form of a disc provided horizontally and has a first lower portion. The vertical support plate 212b is bent upward from the outer edge of the first lower horizontal support plate 212a.

The first upper support plate 211 and the first lower support plate 212 as described above are connected by the first wire mesh 213.

The first wire mesh 213 is formed in a tubular shape while the upper end is fixed to the first upper vertical support plate 211b and the lower end is fixed to the first lower vertical support plate 212b.

Such a first wire mesh 213 is to pass the rainwater and to suppress the passage of relatively large foreign matter and also to prevent the departure of the activated carbon 230 for adsorption.

In addition, since the first wire mesh 213 cannot exert a large force structurally, the first upper support plate 211 and the first lower support plate 212 are structurally integrated to maintain the shape of the first wire mesh 213. It requires a separate configuration to do.

To this end, a first vertical bar 214 and a first horizontal ring 215 are provided.

The first vertical bar 214 is a bar shape extending in the vertical direction, the upper end of which is fixed to the first upper vertical support plate 211b and the lower end of the first lower vertical support plate 212b to maintain the shape of the first wire mesh 213. It is fixed to).

In addition, a plurality of first vertical bars 214 are provided along the circumferential surface of the first wire mesh 213 and arranged in parallel with each other.

The first horizontal ring 215 is a ring shape that is provided horizontally to maintain the shape of the first vertical bar 214 and is provided in plurality along the longitudinal direction of the first vertical bar 214 and the plurality of first It is connected with the vertical bar 214.

Meanwhile, a second upper support plate 221 is provided inside the first upper support plate 211.

The second upper support plate 221 is composed of a second upper horizontal support plate 221a and a second upper vertical support plate 221b, and the second upper horizontal support plate 221a is in the form of a hollow disk which is provided horizontally. It is disposed at the same height as the horizontal support plate 211a, and the second upper vertical support plate 221b is bent downward from the outer edge of the second upper horizontal support plate 221a.

The second lower support plate 222 is provided to correspond to the second upper support plate 221.

The second lower support plate 222 is composed of a second lower horizontal support plate 222a and a second lower vertical support plate 222b, and the second lower horizontal support plate 222a is in the form of a hollow disc that is horizontally formed in the first lower part. The upper surface of the horizontal support plate 212a is assembled by bolt coupling (not shown), and the second lower vertical support plate 222b is bent upward from the inner edge of the second lower horizontal support plate 222a.

The second upper support plate 221 and the second lower support plate 222 as described above are connected by the second wire mesh 223.

The second wire mesh 223 has an upper end fixed to the second upper vertical support plate 221b and a lower end fixed to the second lower vertical support plate 222b to form a tube.

Therefore, the second wire mesh 223 is disposed coaxially with the first wire mesh 213 inside the first wire mesh 213.

The second wire mesh 223 also functions the same as the first wire mesh 213 and structurally integrates the second upper support plate 221 and the second lower support plate 222 to form a shape of the second wire mesh 223. In order to maintain the second vertical bar 224 and the second horizontal ring 225 is provided.

The second vertical bar 224 is a bar shape extending in the up and down direction, in order to maintain the shape of the second wire mesh 223, the upper end is fixed to the second upper vertical support plate 221b, and the lower end is the second lower vertical support plate 222b. It is fixed to).

In addition, a plurality of second vertical bars 224 are provided along the circumferential surface of the second wire mesh 223 and arranged in parallel with each other.

The second horizontal ring 225 is a ring shape provided horizontally to maintain the shape of the second vertical bar 224 and is provided in a plurality along the longitudinal direction of the second vertical bar 224 and the plurality of second It is connected to the vertical bar 224.

Meanwhile, activated carbon 230 is filled in a space formed by the first wire mesh 213, the first lower support plate 212, the second lower support plate 222, and the second wire mesh 223.

The cover 240 includes a cover plate 241 and a guide plate 242.

The cover plate 241 is in the form of a hollow disc in which a through hole 241a is formed in the center.

The cover plate 241 is assembled to the first upper horizontal support plate 211a to be in contact with the first upper horizontal support plate 211a and the second upper horizontal support plate 221a, and thus, the first wire mesh 213 and the first lower support plate 212. ), The upper portion of the space formed by the second lower support plate 222, the second wire mesh 223 is closed.

The guide plate 241 is bent downward from the inner edge of the cover plate 241, and serves to guide the cover 240 to be seated in the center of the second upper support plate 221.

In addition, the through hole 241a of the cover plate 241 is in communication with the inside of the pipe formed by the second wire mesh 223.

After the activated carbon 230 is filled in this way, the cover 240 is coupled to the space formed by the first wire mesh 213, the first lower support plate 212, the second lower support plate 222, and the second wire mesh 223. It will close the upper open area of the. That is, the cover 240 is coupled after the activated carbon 230 is filled to prevent the departure of the activated carbon 230, and the initial excellent flow only flows through the inside of the second wire mesh 223 through the through hole (241a) It will form a path.

The filter cloth 250 is provided for the first wire mesh 213 or the second wire mesh 223 as described above.

The filter cloth 250 is formed in a tubular shape and disposed outside the first wire mesh 213 or inside the second wire mesh 223 to surround the entire outer circumferential surface of the first wire mesh 213 or the second wire mesh 223. Filtration portion 251 is provided to surround the entire inner peripheral surface of the, fixed portion 252 formed on the upper portion of the filtration unit 251, and bottom portion 253 formed on the lower portion of the filtration unit 251 It is made to include.

In this embodiment, the filtration unit 251 of the filter cloth 250 is provided outside the first wire mesh 213.

In addition, the fixing part 252 is disposed and fixed between the base plate 100 and the first upper horizontal support plate 211a.

In addition, the bottom portion 253 is disposed below the first lower horizontal support plate 212a.

In addition, a bolt coupling means for bolting the fixing portion 252 of the filter cloth 250, the first upper horizontal support plate 211a, and the cover plate 241 of the cover 240 to the base plate 100 is provided.

When the initial rain passes through the unit adsorption filtration member 200 as described above, the initial rainwater passes through the through hole 241a formed in the cover plate 241 of the cover 240 at the top of the base plate 100, and then the second wire mesh. After being introduced into the inside, the second wire mesh 223, the activated carbon 230, the first wire mesh 213, and the filtration unit 251 of the filter cloth 250 are sequentially processed.

That is, organic matter and other soluble contaminants are adsorbed by the activated carbon 230, while particulate suspended matter is filtered by the filter unit 251.

At this time, the activated carbon 230 and the filtration unit 251 adsorb and filter over the entire inner circumferential surface of the second wire mesh 223 (or the entire inner circumferential surface of the first wire mesh 213), thereby maximizing the adsorption and filtration area. Pressure loss due to adsorption and filtration can be minimized.

In addition, the load per unit area received by the activated carbon 230 and the filter 251 is minimized, so that the activated carbon 230 and the filter 251 can be used for a long time.

In addition, the first and second wire meshes 213 and 223 not only provide a guide space necessary for filling the activated carbon 230, but also prevent large foreign substances from adhering to the activated carbon 230 or the filtering unit 251.

In the case of the modified unit adsorption filtration member 200 as shown in FIGS. 8 and 9, the filtration part 251 of the filter cloth 250 may be provided inside the second wire mesh 223.

In addition, the fixing part 252 is disposed between and fixed to the cover plate 241 and the first upper horizontal support plate 211a.

In addition, the bottom portion 253 is disposed above the first lower horizontal support plate 212a.

In this modification, a cup-shaped bottom fixing member 260 is provided on the top of the bottom 253 to fix the bottom 253. The bottom fixing member 260 prevents the shape change of the bottom 253 by its own weight.

In addition, a bolt coupling means for bolting the first upper horizontal support plate 211a, the fixing part 252 of the filter cloth 250, and the cover plate 241 of the cover 240 with respect to the base plate 100 is provided.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. It is therefore to be understood that the embodiments described above are intended to be illustrative, but not limiting, in all respects. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

10: initial excellent distributor 11: initial excellent inlet
12: bulkhead 13: primary outflow chamber
14: 2nd outflow chamber 15: 1st outflow path
16: drainage channel 17: water shock buffer
20: initial excellent outflow water purification treatment apparatus 21: treated water outflow
30: module for initial excellent runoff treatment
100: base plate 101: coupling hole
200: unit adsorption filtration member
211: first lower support plate 212: first lower support plate
213: first wire mesh 214: first vertical bar
215: first horizontal ring
221: second upper support plate 222: second lower support plate
223: second wire mesh 224: second vertical bar
225: second horizontal ring
230: activated carbon
240: cover 241: cover plate
242: information board
250: filter cloth 251: filtration unit
252: fixing part 253: bottom part
260: bottom fixing member

Claims (4)

A base plate having a plurality of coupling holes formed therein, and a plurality of unit adsorption filtration members mounted for each coupling hole of the base plate;
Each unit adsorption filtration member is:
It comprises a first upper horizontal support plate in the form of a hollow disk horizontally provided to be seated on the edge of the coupling hole, and a first upper vertical support plate formed bent downward from the inner edge of the first upper horizontal support plate First upper support plate;
A first lower support plate including a first lower horizontal support plate having a horizontal shape and a first lower vertical support plate bent upward from an outer edge of the first lower horizontal support plate;
A first wire mesh having an upper end fixed to the first upper vertical support plate and having a lower end fixed to the first lower vertical support plate to form a tube;
An upper end is fixed to the first upper vertical support plate, and a lower end is fixed to the first lower vertical support plate to maintain the shape of the first wire mesh as a bar shape extending in the vertical direction. A plurality of first vertical bars arranged in parallel;
A plurality of first horizontal rings formed horizontally to maintain a shape of the first vertical bar and provided in a plurality of longitudinal directions of the first vertical bar and connected to the plurality of first vertical bars;
A second upper horizontal support plate provided inside the first upper support plate and disposed in the same horizontal shape as the first upper horizontal support plate, and a lower portion from an outer edge of the second upper horizontal support plate; A second upper support plate comprising a second upper vertical support plate which is formed by bending;
A second lower horizontal support plate assembled in an upper surface of the first lower horizontal support plate, and a second lower vertical support plate bent upward from an inner edge of the second lower horizontal support plate in a hollow disk shape provided horizontally; A second lower support plate comprising;
A second wire mesh having an upper end fixed to the second upper vertical support plate and having a lower end fixed to the second lower vertical support plate to form a tube, and disposed coaxially with the first wire mesh in the first wire mesh;
An upper end is fixed to the second upper vertical support plate and a lower end is fixed to the second lower vertical support plate to maintain the shape of the second wire mesh as a bar shape extending in an up and down direction. A plurality of second vertical bars arranged in parallel;
A plurality of second horizontal rings formed horizontally to maintain the shape of the second vertical bar, the plurality of second horizontal rings being provided along the longitudinal direction of the second vertical bar and connected to the plurality of second vertical bars;
Activated carbon filled in a space formed by the first wire mesh, the first lower support plate, the second lower support plate, and the second wire mesh;
The hollow disc is formed in the center of the hollow plate, the first upper horizontal support plate is assembled to the first upper horizontal support plate and the second upper horizontal support plate while contacting the first wire mesh, the first lower support plate, the second A cover having a lower support plate and a cover plate for closing an upper portion of a space formed by the second wire mesh;
A tubular filtration unit disposed outside the first wire mesh to surround the entire outer circumferential surface of the first wire mesh or disposed inside the second wire mesh to cover the entire inner circumferential surface of the second wire mesh; A filter cloth including a fixed part formed to be fixed to the first upper horizontal support plate, and a bottom part formed below the filter part;
Bolt coupling means for bolting the base plate, the filter cloth, the first upper horizontal support plate, and the cover plate together;
Module for initial excellent effluent purification, characterized in that consisting of.
The method of claim 1,
The filter unit of the filter cloth is disposed on the outside of the first wire mesh, and the fixing portion of the filter cloth is disposed between the base plate and the first upper horizontal support plate for the initial excellent outflow water purification treatment module.
The method of claim 1,
The filtering part of the filter cloth is disposed inside the second wire mesh, and the fixing part of the filter cloth is disposed between the cover plate and the first upper horizontal support plate, and a bottom portion fixing member in the shape of a cup is provided on the bottom of the filter cloth. Initial excellent effluent purification module for the treatment.
An initial excellent effluent purification apparatus provided with a module for initial excellent effluent purification according to any one of claims 1 to 3;
An initial excellent distributor having an initial excellent inlet formed therein, and having a first outlet chamber formed directly under the initial excellent inlet port, and a secondary outlet chamber separated from the primary outlet chamber by a partition and connected to a drainage path;
A primary outflow passage connecting the primary outflow chamber of the initial excellent distributor and an upper portion of the initial excellent outflow water purification treatment apparatus;
Initial excellent effluent treatment apparatus, characterized in that comprises a.

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