KR101224234B1 - Keeping treatment system for primary stage rainwater using water-storage tank - Google Patents

Abstract

PURPOSE: An initial rainwater storage and treatment system using a storage tank is provided to prevent a river from becoming contaminated by discharging initial rainwater through long-time. CONSTITUTION: An initial rainwater storage and treatment system using a storage tank comprises two opening and closing plates(10,20), a storage tank(30), and a manual water gate(40). The opening and closing plates are installed in a sewer(80) meeting a small river(60) and collect sewage and initial rainwater. The storage tank is connected to the opening and closing plates and is buried in the riverside(72) of a main river(70) to temporarily store the collected initial rainwater. The manual water gate is installed in the storage tank to selectively discharge the temporarily stored initial rainwater.

Description

Early Excellent Storage System Using Storage Tanks {KEEPING TREATMENT SYSTEM FOR PRIMARY STAGE RAINWATER USING WATER-STORAGE TANK}

The present invention is an initial rainwater storage treatment using a storage tank for preventing the discharge of the initial rainwater that has not been purified to the small stream due to the initial rainwater supercharged during rainy weather to the small stream to eventually contaminate the main stream that meets the small river. In more detail, the system is to provide a sedimentation basin and a sedimentation chamber to prevent sedimentation into the storage tank, and to collect and collect sewage and initial rainwater on the sewage which are installed at a predetermined distance in a small river. The sewage is led directly to the sewage end treatment plant through the sewer drainage, and the initial rainwater is collected in the storage tank buried in the sewage site of the main stream to discharge the delayed water over the maximum treatment capacity of the sewage end treatment plant for a long time. In addition to preventing pollution of small rivers and mainstream streams, It relates to the initial excellent archiving system using storage tank without the need to install an extension structure.

In general, sewage refers to the sum of sewage (living sewage) originating from or accompanying a living or business, and rainwater (rainwater) from natural rainfall.The discharge method includes a classification formula that separately excludes sewage and rainwater according to the exclusion form; Sewage and rainwater can be divided into confluences that discharge to the same sewage.

In the case of new cities, sewer and rainwater do not need to use rainwater silos because the sewage and rainwater are separated into separate conduits (by sending all sewage directly to the sewage treatment plant). Combined sewer pipes are used to drain through.

Therefore, it can be said that the use of stormwater is essential to reduce the burden on sewage facilities in rainy weather.

Such rainwater silsoil is a facility for collecting a certain amount of sewage and initial rainwater from the combined sewage to the sewage terminal treatment plant, and discharging the remaining clear rainwater into water bodies such as rivers.

Here, rainwater soils are usually connected to the drainage house and discharge all of the sewage to the sewage treatment plant.When natural rainfall occurs, such as rainy weather, when the rainfall by rainwater is three times or more than the normal amount of sewage, It will be discharged to rivers or the sea.

By the way, the conventional rainwater toil is usually not a problem to guide the sewage to the sewage treatment plant, but if there is a large amount of initial rainwater has a problem of paralyzing its function by exceeding the sewage treatment capacity of the sewage terminal treatment plant.

In order to prevent this, the sewage treatment plant is being expanded, but this also has a problem of high facility cost.

On the other hand, the applicant has filed and registered (10-1039196) a system for storing the initial excellent by using the storage tank to prevent this.

However, such a system is installed in one of the sewers, which are installed at a certain distance from the small stream, to select and store the initial rainfall of the corresponding sewer. There was a lot of trouble.

To this end, there is a demand for a system for storing and treating initial excellent aftertreatment in connection with the switchboards on the sewers, which are installed at a number of distances in a small river where the main stream meets.

According to a feature of the present invention for achieving the object as described above, the first invention relates to an initial excellent storage processing system using a storage tank, for this purpose a certain distance to the small river (60) meeting the main stream (70) In the system for storing the initial excellent after-treatment in association with the opening and closing plates (10, 20) on the sewage (80) which is installed a large number, the first rainwater chamber (upstream) formed upstream of each of the sewage (80) 11 is installed in the first excellent rainwater and rainwater discharged onto the sewage (80), the first opening and closing plate 10 when collecting only sewage into the first excellent soil chamber 11; and each of the first excellent A first connecting pipe 12 connected to the soil chamber 11 to induce sewage to the first primary conduit 62 embedded in the bottom surface of the small river 60; and formed at a downstream side of each of the sewers 80. Installed in the second excellent soil chamber 21 to be discharged to the small river 60 through the sewer 80, only the initial excellent rain A second opening and closing plate 20 for collecting water into the second superior soil chamber 21; and a second main conduit 22 connected to each of the second excellent soil chambers 21 to be mainstream 70 Transfer pipe 61 is buried in the bottom surface of the small river to induce the initial excellent up to); and the initial excellent embedded in the coriander site 72 of the main stream 70 is transferred through the transfer pipe 61 Reservoir 30 to temporarily store the; and Manual water gate installed in the storage tank 30 to temporarily store the initial superiority stored in the storage tank 30 to selectively discharge; And connecting the manual water gate 40 and the second secondary conduit 71 embedded in the cilantro site 72 of the main stream 70 to guide and discharge the initial excellent water stored in the storage tank 30 to the secondary secondary conduit 71. It comprises a third connecting pipe 32; the transfer pipe 61 and the storage tank 30 is connected through the immersion chamber 50 to prevent the inflow of foreign matter, such as earth and sand, the third connection The pipe 32 is formed to be inclined in the water running direction of the second collecting pipe 71 is characterized in that configured to facilitate the discharge of the initial excellent.

In the second invention, in the first invention, it is preferable that the bottom surface of the storage tank 30 is installed to be equal to or higher than the daily maximum sewage height level of the second secondary conduit 71.

Third invention, in the first invention, the lower inner surface of the reservoir 30 is formed with an outlet 31 which is connected to the third connecting pipe 32 to discharge the initial excellent water, the manual hydrogate 40 Is slidingly coupled to the guide groove 311 formed on the inner surface of the storage tank 30 to open and close the outlet 31, the lifting and lowering by the rotary lever 45 exposed on the upper surface to the storage tank 30 It is desirable to be.

The fourth invention, in the first invention, the storage tank 30 further comprises a discharge chamber 33 for discharging the initial excellent water formed at one point of the bottom surface, the discharge chamber 33 is a third connecting pipe Connected to (32), the manual watermark 40 is made of a conical shape, a circular formed in the center of the blocking plate 331 is coupled to the upper surface of the discharge chamber 33 to open and close the discharge chamber 33 Sliding coupled to the slide groove 332 of the, it is preferable that the lifting by the rotary lever 45 exposed to the upper surface in the storage tank 30 is opened and closed.

The fifth invention, in the first invention, the storage tank 30 is formed with an outlet 31 for discharging the initial excellent water, and to manage the manual hydrological gate 40 separately and to increase the storage capacity of the storage tank (30) In order to connect the third connecting pipe (32) to the secondary collecting pipe (71) which is gradually installed in an inclined direction in the water progress direction, the water gate installation conduit (35) in communication with the outlet (31) is further extended, The guide groove 311 is further formed in the 35 to slidably engage the manual hydrological gate 40 for controlling the initial superiority of the storage tank 30, and the manual hydrological gate 40 slides in the guide groove 311. Combined, but is preferably lifted and opened by the rotary lever 45 exposed to the cilantro site 72 of the main stream 70.

In the sixth invention, in the first invention, the reservoir 30 is formed with an outlet 31 for discharging the initial excellent water, and gradually manages the manual water gate 40 separately and gradually increases in the direction of water to increase the storage capacity. In order to connect the third connecting pipe (32) to be installed inclined to the third connecting pipe (32), the hydrological installation conduit (35) in communication with the outlet 31 is further extended, the hydrological installation conduit (35) is a manual water gate Further comprising a separate discharge chamber 33 for installing 40, the discharge chamber 33 is connected to the third connecting pipe 32, the manual water gate 40 is configured in a conical discharge chamber Sliding is coupled to the circular slide groove 332 formed in the center of the blocking plate 331 coupled to the upper surface of the discharge chamber 33 to open and close the 33, the coriander site 72 of the main stream 70 It is preferable to be lifted and opened by the rotary lever 45 exposed to the).

Seventh invention, in the fifth or sixth invention, the manual hydrological gate 40 is preferably installed through the installation manhole (H2) installed in the cilantro site 72 of the main stream (70).

Eighth invention, in the invention of any one of the third or sixth invention, the manual hydrologic gate 40 is coupled to the upper end exposed to the top of the reservoir site 72 or the reservoir 30 of the main stream (70) The worm wheel 42 and the worm wheel 42 formed on the coaxial axis of the first rotation shaft (S1) of the pinion gear 43 is installed in mesh with the rack gear 41, the worm wheel 42 is installed It is preferable that the worm 44 is composed of, and the rotation lever 45 is coupled to the second rotation shaft (S2) in which the worm 44 is built so that the worm 44 can rotate.

In the ninth invention, in the first invention, each of the sewers 80 is provided with a plurality of screens 81 for filtering the contaminants upstream of the first opening and closing plate 10, and upstream of the screens 81. It is preferable that it further comprises a settling basin 82 recessed underground for sand dredging.

10th invention, in the first invention, it is preferable that the second secondary conduit 71 and the third connector 32 is connected through a connection manhole (H1).

The present invention has been made in view of the above problems, the first object of the present invention, due to the initial rain that is supercharged during rain, the initial rainwater that is not purified to exceed the maximum treatment capacity of the sewage terminal treatment plant is discharged to the small stream and eventually It is to provide an initial excellent storage treatment system using a storage tank to prevent the mainstream rivers that meet small rivers from being contaminated.

In addition, the second object of the present invention is to provide a sedimentation basin and a settling chamber to prevent sedimentation into the storage tank, while collecting sewage and initial rainwater on the sewage which is installed at a predetermined distance in a small river to collect and collect The sewage is led directly to the sewage end treatment plant through the sewer drainage, and the initial rainwater is collected in the storage tank buried in the sewage site of the main stream. In addition to the pollution prevention of small rivers and mainstream streams, and to provide an initial excellent storage treatment system using a storage tank of the structure does not need to add a sewage terminal treatment facility.

In addition, the third object of the present invention, to prevent the inflow of sediment into the secondary collecting pipe through the connecting manhole, and to install and manage the manual water gate separately, and gradually installed inclined in the water running direction to increase the storage capacity of the storage tank. It is to provide an initial excellent storage processing system using a storage tank having a structure in which a hydrologic installation conduit in communication with the outlet is further extended to connect the third connector to the secondary conduit.

According to the initial rainwater storage system using the storage tank of the present invention, the sewage and the initial rainwater on the sewage that is installed in a number of small rivers at a certain distance is collected and collected, but the sewage is directly directed to the sewage terminal treatment plant through the sewer drainage, Rainwater is collected in the storage tanks buried in the main stream of the main stream and discharged for a long time below the maximum treatment capacity of the sewage end treatment plant after rainy weather, to prevent contamination of small rivers and main streams, and There is no need to add more facilities.

In addition, the present invention can be stored in a single storage tank in the initial excellent water to be collected by linking all of the opening and closing plate on the sewage is installed a plurality of small distances to meet the mainstream river in a single storage tank has the effect of dramatically reducing the cost of the facility.

In addition, the present invention has an effect that can be prevented to reduce the storage capacity of the storage tank by preventing the inflow of soil to the inside of the storage tank by providing a settling chamber and the settling chamber.

In addition, the present invention has the effect of increasing the storage capacity of the storage tank by installing a water gate installation conduit that is in communication with the outlet and a manual water gate is installed in order to connect the third connecting pipe to the second collecting pipe which is gradually inclined in the water running direction. have.

1 is a plan view showing an initial excellent storage processing system using a storage tank according to a first embodiment of the present invention;
Figure 2 is a perspective view of the sewer connected to the small river according to Figure 1,
3 is a cross-sectional view of the sewer connected to the small river,
4 is a cross-sectional configuration of the initial excellent storage processing system using the storage tank according to FIG.
5 is an enlarged view illustrating an enlarged portion A of FIG. 4;
6 is an enlarged view illustrating an enlarged portion B of FIG. 4;
7 to 10 is an operation of the initial excellent storage treatment system using the storage tank according to the first embodiment of the present invention,
11 is a cross-sectional configuration diagram of a storage tank showing a passive sluice gate according to a second embodiment of the present invention;
12 is a plan view of an initial excellent storage processing system using a storage tank according to a third embodiment of the present invention,
FIG. 13 is a cross-sectional configuration diagram of a storage tank showing a passive hydrological gate according to a third embodiment extracted from FIG. 12;
14 is a cross-sectional configuration diagram of a storage tank showing a passive hydrological gate according to a fourth embodiment.

Hereinafter will be described in detail with the accompanying drawings with respect to the initial excellent storage processing system using the storage tank according to the present invention.

1 is a plan configuration diagram of an initial excellent storage system using a storage tank according to the first embodiment of the present invention, Figure 2 is a perspective view of the sewer connected to the small river according to Figure 1, Figure 3 is a cross section of the sewer connected to the small river 4 is a cross-sectional configuration diagram illustrating an initial excellent storage processing system using a storage tank according to FIG. 1, FIG. 5 is an enlarged view of an enlarged portion A of FIG. 4, and FIG. 6 is a portion B of FIG. 4. Is an enlarged view.

As shown in Figures 1 to 6, the present invention provides a settling basin 82 and the settling chamber 50 to prevent soil from entering the interior of the storage tank 30, while a certain distance to the small river (60) Selected and collected sewage and initial excellent on the sewage (80) installed a number of sewage, the sewage is directed directly to the sewage end treatment plant through the drainage house, the initial excellent is buried in the sewage site 72 of the main stream (70) It collects in the old storage tank 30 and discharges it for a long time below the maximum treatment capacity of the sewage end treatment plant after rainy weather, and prevents contamination of small rivers and mainstream streams 70, and adds sewage end treatment facilities. The present invention relates to an initial excellent storage processing system using a storage tank having no structure.

The initial excellent storage system using the storage tank is composed of two parts, which are installed in the sewage (80) that meets the small river (60), two opening and closing plate (10, 20) to collect and collect the sewage and initial rainwater And a storage tank 30 embedded in the cilantro site 72 of the main stream 70 so as to select and temporarily store only the initial excellent water in association with the opening and closing plates 10 and 20.

Sewerage 80 of the present invention is a structure that is installed at intervals of 50m or 100m or 200m along the longitudinal direction of the small river in order to collect only the sewage from the city and the initial rainwater during rainy weather.

Here, the sewer 80 is open, but can be replaced by a sewage pipe that is selectively closed depending on the city.

And two opening and closing plates () provided in each of the sewage (80) is the first opening and closing plate 10 is installed in the first rainwater chamber 11 formed on the upstream side of the sewage (80), and the sewer It consists of the 2nd opening and closing board 20 provided in the 2nd excellent soil chamber 21 formed in the downstream of 80.

At this time, each of the sewer 80 is provided with a plurality of screens 81 for filtering the contaminants upstream of the first opening and closing plate 10, and is installed upstream of the screen 81 to sink underground for dredging sand It is configured to further comprise a settled paper 82. The sedimentation basin 82 is formed to a depth of about 1m so that only sand can be accumulated, and the contaminants are filtered through the multi-screen 81 to contaminate the small rivers and foreign matter such as sand and contaminants into the reservoir 30 Inflow can be prevented.

Here, the first opening and closing plate 10 discharges the initial rainwater to the sewer 80, and functions to collect only the wastewater normally.

At this time, the first opening and closing plate 10 is provided with a weight on the bottom or coupled to the rotating shaft to maintain the open state at all times to collect only the usual sewage into the first excellent soil chamber 11, the water pressure of the initial excellent rain The structure is closed by. The first opening and closing plate 10 is set to be automatically closed by the water pressure is determined as the initial excellent when the average is more than three times the average amount of sewage.

In addition, the second opening and closing plate 20 collects only the initial excellent water passing through the closed first opening and closing plate 10, the clear rainwater is closed by the water pressure to discharge to the sewer 80 to discharge to the small river. do.

Here, the second opening and closing plate 20 is provided with a buoyancy cylinder (B) on the bottom, is configured to collect the initial excellent by constantly maintaining the open state by the weight of the buoyancy cylinder (B).

In addition, the second opening and closing plate 20 is set to be closed to determine the clear rain when the water pressure increases as the amount of rain water flowing into the sewer 80 gradually increases over time. In addition, the storage tank 30 is configured to be closed by the buoyancy of the buoyancy cylinder (B) when the water level of the second excellent soil chamber 21 is increased due to the initial excellent flow back to the full water level.

On the other hand, each of the first excellent soil chamber 11 is connected to the first connecting pipe 12 so as to induce sewage to the first primary conduit 62 buried in the bottom surface of the small river (60). The first connecting pipe 12 functions to induce and discharge the sewage collected through each first opening and closing plate 10 to the first collecting pipe 62.

In addition, each of the second connecting pipe 22 connected to each of the second excellent soil chamber 21 is a transport pipe 61 buried in the bottom surface of the small river 60 to induce the initial excellent up to the main stream 70 To be spoken).

The transfer pipe 61 is connected to the upper end of the storage tank 30 buried in the reservoir site 72, which is a surplus space of the main stream 70, so that the initial excellent water can be stored into the storage tank 30.

At this time, the transfer pipe 61 and the storage tank 30 is connected through the immersion chamber 50 to prevent the inflow of foreign substances such as earth and sand, the upper portion of the immersion chamber 50 is exposed to the coriander site 72. The dredging car is configured to dredge sediment and foreign matter sedimented in the silt room 50 separately.

Meanwhile, the storage tank 30 is connected to the second collecting pipe 71 and the third connecting pipe 32 embedded in the cilantro site 72 of the main stream 70. The storage tank 30 temporarily stores the initial rainwater to prevent the discharge of the initial rainwater that has not been purified to the stream beyond the maximum treatment capacity of the sewage treatment plant.

In addition, the storage tank 30 is connected to the second secondary conduit 71 through the third connecting pipe, the bottom surface of the storage tank 30 is formed to be equal to or higher than the daily sewage maximum height of the second secondary conduit 71 Therefore, it is possible to delay the discharged initial rainwater stored for a long time, so there is no need to increase the sewage terminal treatment facility.

Here, the second collecting pipe 71 and the third connecting pipe 32 are connected through a connection manhole H1 so that sand can be dredged and processed in three steps together with the settling basin 82 and the settling chamber 50. It is composed.

On the other hand, the manual water gate 40 is installed in the storage tank 30 so as to temporarily store the initial rainwater stored in the storage tank 30 to selectively discharge.

The manual water gate 40 is formed on the inner surface of the storage tank 30 to open and close the discharge port 31 connected to the third connecting pipe 32 to discharge the initial excellent water to the lower inner surface of the storage tank 30. The structure is slidingly coupled to the guide groove (311).

The manual water gate 40 is lifted and opened by the rotary lever 45 exposed to the upper surface in the storage tank 30, the interior of the storage tank 30 becomes the full water level, the first opening and closing plate 10 and the second When the opening and closing plate 20 is closed or the inside of the storage tank 30 is full water level through the check hole 34 formed on the upper surface of the storage tank 30, a person manually opens and closes the manual water gate 40 to store the storage tank 30. It is configured to delay the discharge of the initial rainfall stored in).

5 and 6, the manual hydrogate 40 is coupled to the top of the rack gear 41 is exposed to the upper portion of the storage tank 30, the pinion gear 43 is installed in engagement with the rack gear 41. The worm wheel 42 is formed on the coaxial axis of the first rotary shaft (S1), the worm 44 is installed to engage with the worm wheel 42, and the worm 44 to rotate the worm 44 It consists of a rotary lever 45 coupled to the second axis of rotation (S2).

That is, the rotating lever 45 exposed to the upper portion of the storage tank 30 is rotated to transmit the rotational force of the worm 44 arranged on the second rotating shaft S2 to the worm wheel 42, and the worm wheel 42 is coaxial. Raising the rack gear 41 through the installed pinion gear 43 is configured to open and close the manual watermark 40 as a result.

The manual hydrologic gate 40 can be adjusted manually to precisely open degree has the effect of preventing the initial excellent supercharge to the sewage treatment plant.

On the other hand, the third connecting pipe is formed to be inclined in the water running direction of the second collecting pipe is configured to smoothly discharge the initial excellent water without external interference.

Hereinafter, the operation of the initial excellent storage processing system using the storage tank according to the present invention will be briefly described.

7 to 10 is an operation of the initial excellent storage treatment system using the storage tank according to the first embodiment of the present invention.

First, as shown in FIG. 7, the usual sewage is collected into the first excellent soil chamber 11 through the first opening and closing plate 10 of each sewer 80 installed in the small river 60, and the collected sewage is the first connection pipe. Through 12 is discharged to the first primary conduit 62 buried in the bottom surface of the small river (60).

At this time, the sewage is discharged to the sewage terminal treatment plant via the second collecting conduit 71, the first collecting conduit 62 is connected to the second collecting conduit 71 buried in the sewer site of the main stream 70. .

And, as shown in Figure 8, during the early rain is dirty early rain, the dirty dirt around, washed with rain water, foreign matters such as soil and contaminants contained in this initial rainwater before reaching the first opening and closing board 10 ( 82) and by multiple screens (shown in FIG. 2).

This initial excellent water is collected into the second excellent soil chamber 21 through the second opening and closing plate 20 of each sewer 80 installed in the small river (60), the initial excellent water collected is the second connecting pipe (22) Through the discharge pipe 61 is buried in the bottom surface of the small river (60).

Thereafter, as shown in FIG. 9, when the initial rainwater is continuously introduced into the storage tank 30 to reach the full water level, the internal water level of the transfer pipe 61 is no longer introduced because the initial rainwater does not flow into the storage tank 30 anymore. Will be higher.

Then the initial excellent reverse flow through the second connecting pipe 22 connected to the transfer pipe 61 to raise the internal water level of the second excellent soil chamber 21, coupled to the bottom surface of the second opening and closing plate 20 The second excellent soil chamber 21 is closed by the buoyancy cylinder B. Therefore, when the second opening and closing plate 20 closes the second excellent soil chamber 21, the initial rainwater is no longer introduced into the storage tank 30 through the transfer pipe 61.

In the time when the second opening and closing plate 20 is closed a lot of time elapsed clear rainwater, this clear rainwater is the first opening and closing plate 10 and the second opening and closing plate (closed on each sewer 80) 20 is discharged to the small river (60).

Finally, as shown in FIG. 10, when the rainwater is over and the sewage flows into the sewer 80, the water level of the storage tank 30 is checked through the check hole 34, and the rotary lever 45 exposed to the upper portion of the storage tank 30. Rotate and then raise the manual hydrogate 40 to allow the initial rainwater stored in the storage tank 30 to be delayed discharged to the secondary collecting pipe 71 through the third connecting pipe (32).

FIG. 11 is a cross-sectional configuration diagram of a storage tank showing a passive hydrological gate according to a second embodiment of the present invention. FIG.

As shown in Figure 11, the storage tank 30 of the second embodiment is formed with a discharge chamber 33 for discharging the initial excellent water at one point of the bottom surface, the discharge chamber 33 is connected to the third connecting pipe (32) It is configured to discharge the initial excellent through the second collecting conduit (71).

In this case, the discharge chamber 33 has a structure in which a blocking plate 331 is coupled to an upper surface thereof, and a circular slide groove 332 is formed in the center of the blocking plate 331 so that the manual water gate 40 can be elevated. to be.

The manual sluice gate 40 is configured in a conical shape so that it can be elevated in the slide groove 332 of the blocking plate 331.

The manual water gate 40 is lifted and opened by a rotary lever 45 exposed on the upper surface of the storage tank 30 as in the first embodiment.

When the cone-type manual sluice 40 is raised from the slide groove 332 through the manual lever 40 through the rotary lever 45 so that the initial excellent water can be discharged through the third connecting pipe (32), manual sluice When the 40 is coupled to the slide groove 332 is configured so that the initial rainwater can be collected into the storage tank 30 without being discharged.

The components and the operating relationship of the manual hydrological gate of the second embodiment are described in the first embodiment and will be omitted.

12 is a plan configuration diagram of an initial excellent storage processing system using a storage tank according to a third embodiment of the present invention, and FIG. 13 is a cross-sectional configuration diagram of a storage tank showing a manual water gate according to a third embodiment extracted from FIG. .

12 and 13, the storage tank 30 of the third embodiment is formed with a discharge port 31 for discharging the initial excellent water, the water flow direction in order to manage the manual hydrological gate 40 separately and increase the storage capacity In order to connect the third connecting pipe (32) to the secondary collecting pipe (71) which is gradually installed inclined to the water gate installation conduit 35 in communication with the outlet 31 is further extended installation.

The sluice installation conduit 35 is buried deeper in the ground gradually as the secondary collection conduit 71 in the direction of the water progress, so that the storage capacity of the storage tank 30 can be raised through the sluice installation conduit 35 Configuration.

The water gate installation conduit 35 is a structure that can increase the storage capacity of the storage tank 30 by 20% or more by extending about 10m to 20m.

At this time, by installing the manual hydrogate 40 in the hydrology installation conduit 35, the storage tank 30 is configured to be exposed to the coarse ground of the mainstream river 70 of the manual hydrogate 40 only.

 In addition, the sluice installation conduit 35 is further formed with a guide groove 311 to slidably engage the manual hydrogate 40 for cracking the initial superiority of the reservoir 30, the manual hydrogate 40 is a guide groove Sliding is coupled to the 311, the elevating by the rotary lever 45 exposed to the cilantro site 72 of the main stream 70 is a structure to open and close the third connecting pipe (32).

On the other hand, the manual water gate 40 is exposed to the coriander site 72, the operation is smooth, and is installed through the installation manhole (H2) installed in the coriander site 72 of the main stream 70 for maintenance. .

The components and the operating relationship of the manual hydrological gate 40 of the third embodiment have been described in the first embodiment and will be omitted.

14 is a cross-sectional configuration diagram of a storage tank showing a passive hydrological gate according to a fourth embodiment.

As shown in FIG. 14, the fourth embodiment also has a discharge port 31 for discharging the initial excellent water, and manages the manual water gate 40 separately and gradually increases in the water running direction to increase the storage capacity. In order to connect the third connecting pipe (32) to the second collection pipe installed to be inclined is a structure in which the water gate installation conduit (35) in communication with the outlet 31 is further extended.

At this time, the hydrological installation conduit 35 further includes a separate discharge chamber 33 for installing a manual hydrological gate, and the discharge chamber 33 is connected to the third connection pipe (32).

Here, the discharge chamber 33 has a structure in which a blocking plate 331 is coupled to an upper surface thereof, and a circular slide groove 332 is formed in the center of the blocking plate 331 so that the conical manual water gate 40 can be elevated. to be.

The manual water gate 40 is slidingly coupled to the slide groove 332 of the blocking plate 331, elevating by the rotary lever 45 exposed to the cilantro site 72 of the main stream 70 discharge chamber ( 33) It can be opened and closed.

On the other hand, the manual water gate 40 is exposed to the coriander site 72, the operation is smooth, and is installed through the installation manhole (H2) installed in the coriander site 72 of the main stream 70 for maintenance. .

The components and the operating relationship of the manual hydrological gate 40 of the fourth embodiment have been described in the first embodiment and will be omitted.

The rights of the present invention are not limited to the embodiments described above, but are defined by the claims, and those skilled in the art can make various modifications and adaptations within the scope of the claims. It is self-evident.

10: first opening and closing 11: first excellent soil room 12: first connector
20: 2nd opening and closing board 21: 2nd excellent soil chamber 22: 2nd connector
30: storage tank 31: outlet 311: guide groove
32: third connector 33: discharge chamber
331: blocking plate 332: slide groove
34: access hole 35: water gate installation
40: manual hydrogate 41: rack gear 42: worm wheel
43: Pinion Gear 44: Worm
45: rotary lever
50: room
60: small river 61: transfer pipe 62: primary collection pipe
70: main stream 71: secondary corridor 72: cilantro site
80: sewer 81: screen 82: settlement
B: Buoyancy cylinder S1: 1st rotation shaft S2: 2nd rotation shaft
H1: Connection Manhole H2: Installation Manhole

Claims (10)

In the system for storing the initial excellent post-processing in conjunction with the opening and closing plates (10, 20) on the sewage (80) installed in a plurality at a certain distance in the small river (60) meeting the main stream (70),
Installed in the first rainwater chamber 11 formed upstream of each of the sewers 80 to discharge the initial rainwater and rainwater to the sewer 80, only the sewage into the interior of the first rainwater chamber 11 A first opening and closing plate 10 at the time of water collection;
A first connecting pipe 12 connected to each of the first excellent soil chambers 11 to induce sewage to the first collecting conduit 62 embedded in the bottom surface of the small river 60;
The rainwater is installed in the second stormwater chamber 21 formed on the downstream side of each sewer 80, and the rainwater is discharged to the small river 60 through the stormwater 80, and only the initial stormwater is discharged to the second stormwater chamber 21. A second opening and closing plate 20 for collecting water into the interior thereof;
A transfer pipe 61 embedded in the bottom surface of the small river in order to induce an initial superiority to the main stream 70 by being speeched with each of the second connection pipes 22 connected to the respective second excellent soil chambers 21;
A storage tank (30) temporarily buried in the coarse ground (72) of the main stream (70) and temporarily storing the initial excellent water transferred through the transfer pipe (61);
A manual water gate (40) installed in the storage tank (30) to temporarily store the initial rainwater stored in the storage tank (30) and selectively discharge it;
Connecting the manual water gate 40 and the secondary collecting conduit 71 buried in the cilantro site 72 of the main stream 70 to induce and discharge the initial rainwater stored in the storage tank 30 to the secondary collecting conduit 71. 3 connector (32); including, but made
The transfer pipe 61 and the storage tank 30 is connected through the immersion chamber 50 to prevent the inflow of foreign matter, such as earth and sand,
The third connecting pipe 32 is formed to be inclined in the water running direction of the second collecting pipe 71, the initial excellent storage system using the storage tank, characterized in that configured to facilitate the discharge of the initial excellent water.
The method of claim 1,
The bottom surface of the storage tank (30) is the initial excellent storage system using the storage tank, characterized in that the installation is equal to or higher than the maximum daily height of the sewage of the second collection pipe (71). The method of claim 1,
The lower inner surface of the storage tank 30 is formed with an outlet 31 connected to the third connecting pipe 32 to discharge the initial excellent water,
The manual water gate 40 is slidingly coupled to the guide groove 311 formed on the inner side of the storage tank 30 to open and close the discharge port 31, the rotary lever 45 exposed on the upper surface of the storage tank 30 Initial excellent storage processing system using the storage tank, characterized in that the lift by opening and closing.
The method of claim 1,
The storage tank 30 further includes a discharge chamber 33 for discharging the initial excellent water formed at one point of the bottom surface, the discharge chamber 33 is connected to the third connecting pipe 32,
The manual water gate 40 is formed in a conical shape, the circular slide groove 332 formed in the center of the blocking plate 331 is coupled to the upper surface of the discharge chamber 33 to open and close the discharge chamber 33 Sliding coupled, the initial excellent storage system using the storage tank, characterized in that the lifting and opening and closing by the rotary lever 45 exposed on the upper surface to the storage tank (30).
The method of claim 1,
The storage tank 30 is formed with a discharge port 31 for discharging the initial excellent water, the manual water gate 40 is separately managed and installed to be gradually inclined in the water running direction to increase the storage capacity of the storage tank (30) In order to connect the third connecting pipe (32) to the secondary collector pipe (71), the water gate installation pipe (35) in communication with the outlet 31 is further extended,
The sluice installation conduit 35 is further formed with a guide groove 311 to slidably engage the manual hydrogate 40 for cracking the initial excellent of the storage tank 30,
The manual water gate 40 is slidingly coupled to the guide groove 311, the initial use using the storage tank is lifted and opened by the lifting lever 45 exposed to the cilantro site 72 of the main stream 70 Excellent storage handling system.
The method of claim 1,
The storage tank 30 is formed with a discharge port 31 for discharging the initial excellent water, and to the second secondary pipe 71 installed to be inclined gradually in the water running direction to separately manage the manual water gate 40 and increase the storage capacity. In order to connect the third connecting pipe 32, the water gate installation conduit 35 in communication with the outlet 31 is further extended,
The hydrological installation conduit 35 further includes a separate discharge chamber 33 for installing the manual hydrogate 40, the discharge chamber 33 is connected to the third connecting pipe (32),
The manual water gate 40 is configured in a conical shape sliding to the circular slide groove 332 formed in the center of the blocking plate 331 coupled to the upper surface of the discharge chamber 33 to open and close the discharge chamber 33. Combined, the initial excellent storage system using the storage tank, characterized in that the lifting and opening and closing by the rotary lever 45 exposed to the cilantro site 72 of the main stream (70).
The method according to claim 5 or 6,
The manual water gate (40) is the initial excellent storage system using a storage tank, characterized in that installed through the installation manhole (H2) installed in the cilantro site 72 of the main stream (70).
The method according to any one of claims 3 to 6,
The manual water gate 40 is coupled to the top of the rack gear 41 is exposed to the upper portion of the coriander site 72 or the storage tank 30 of the main stream 70, and the pinion is installed in engagement with the rack gear 41 The worm wheel 42 is formed on the coaxial axis of the first rotation shaft (S1) of the gear 43, the worm 44 is installed to mesh with the worm wheel 42, and the worm 44 to rotate Initial excellent storage processing system using the storage tank, characterized in that consisting of a rotary lever 45 is coupled to the second rotation shaft (S2) warm 44 is installed.
The method of claim 1,
Each of the sewers 80 is provided with a plurality of screens 81 for filtering contaminants upstream of the first opening and closing plate 10, and settled in the ground upstream of the screen 81 to sink in the ground for dredging sand. Initial excellent storage processing system using the storage tank, characterized in that further comprises a (82).
The method of claim 1,
Initial secondary storage system using the storage tank, characterized in that the second collecting pipe 71 and the third connecting pipe (32) is connected through a connection manhole (H1).

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