WO2014208903A1

WO2014208903A1 - Non-motorized apparatus for removing predetermined amount of initial rainwater

Info

Publication number: WO2014208903A1
Application number: PCT/KR2014/005030
Authority: WO
Inventors: 곽병열
Original assignee: Gwak Byung Yeol
Priority date: 2013-06-25
Filing date: 2014-06-05
Publication date: 2014-12-31
Also published as: KR101334423B1

Abstract

The present invention relates to a non-motorized apparatus for removing a predetermined amount of initial rainwater, and more specifically, to a non-motorized apparatus for removing a predetermined amount of initial rainwater, wherein foreign matters, which are contained in a predetermined amount of initial rainwater collected through a gutter (a drainage apparatus for construction) connected to a water collection surface such as a roof, a balcony and the like of a building, are removed in a non-motorized manner and only pure rainwater is collected by using three water collection tanks, a screen, a buoyant body, a clean rainwater guide channel, a siphon pipe and the like, and remaining water inside the exclusion apparatus is discharged so as to automatically prepare for the next rainfall. To this end, the present invention comprises: a rainwater inflow pipe (11) for receiving rainwater from a gutter of a building and the like; a screen (13) receiving rainwater from the inflow pipe (11) and screening foreign matters (60c) and rainwater (60a) from the rainwater; a first water collection tank (20) for collecting rainwater (60a) and foreign matters (60c), which are supplied through the screen (13); a second water collection tank (30) collecting weighed water (60b) and transferring the collected water to a third water collection tank; a third water collection tank (40) for collecting the rainwater, which is screened by the screen (13), and the weighed water (60b), which is supplied from the second water collection tank (30); a partition wall (14) for dividing the first water collection tank (20) and the third water collection tank (40); a clean water guide channel (43) for guiding the rainwater, which is screened by the screen (13), to the third water collection tank (40); a buoyant body (41) connected to the clean rainwater guide channel (43); a clean water discharge pipe (50) for enabling communication between the third water collection tank (40) and a rainwater storage tank; a siphon pipe (51) for discharging the remaining water (60e) of the third water collection tank (40); a rainwater discharge pipe (15) for discharging the rainwater and foreign matters of the first water collection tank (20); and an upper cover (12) comprising the rainwater inflow pipe (11) and a weighed water inflow pipe (32).

Description

Non-powered initial excellent quantification exclusion device

The present invention relates to an apparatus for quantifying non-powerless initial excellent rain, and more specifically, to foreign substances contained in a predetermined amount of initial rain collected through a gutter (building drainage) connected to a water collecting surface such as a roof or a veranda of a building. By using three water tanks, screens, buoyancy bodies and clean water induction water, siphon pipes, etc., it is possible to remove foreign substances with no power, to collect only pure rainwater, and to discharge the residual water in the exclusion system automatically. The present invention relates to an apparatus for quantifying non-powerless initial rainwater to prepare for rainfall.

Recently, due to climate change due to global warming, the water crisis is coming due to the depletion of water resources, regional water resource variation and deepening of pollution, and there is a possibility that the problem of water shortage will intensify in the future, and the value of rainwater is attracting attention. .

Installation cases of rainwater use facilities are increasing nationwide, and are expanding in addition to existing legal target facilities. Rainwater without foreign substances included in the initial rainwater is clean water that does not need sterilization or disinfection. Is emerging as a good alternative. In order to meet the demands of the times, a lot of technologies have been developed that can effectively secure and use rainwater.

Initial rainwater containing various foreign matters such as dead bodies, fallen leaves, and yellow dust of insects accumulated in rainwater catchment surface can be directly removed by rainwater drainage, etc. This can be largely divided into treatments through filtration, etc. In the latter case, a separate storage facility and space are required.

Separation by screen, filtration device using soybeans, sand, etc. and vortex device using centrifugal force are used to remove foreign matters included in the initial rainwater, and these devices cause clogging due to foreign matters during rainfall. This can cause loss of function and has the disadvantage of removing foreign matters at the end of rainfall.

The Act on the Promotion and Support of Water Reuse defines the size of rainwater utilization facilities with a capacity not less than 0.05 meters multiplied by rainwater catchment area, and the same amount of exclusion of initial rainwater containing foreign substances. As a method of determining the initial rainfall exclusion amount, the control method is based on the time when the control valve operates after a certain amount of time after detecting the rainfall, and the rainfall by operating the control valve after measuring a certain amount using a rain gauge. Control methods are used, and all of these methods require power. On the other hand, if the rainfall is insufficient even after a certain time due to the irregular characteristics of the rainfall, it may be difficult to collect a relatively good rainwater, it can be said that the control method by rainfall rather than the control method by time.

As described above, the conventional initial excellent exclusion device has a disadvantage in that the structure is complicated, requires a relatively large scale, needs to use power, is not easy to quantitatively control, and cleans the initial excellent exclusion device at the end of rainfall.

Prior art literature

Patent Literature

(Patent Document 0001) Published Patent No. 10-1257767

(Patent Document 0002) Registered Patent No. 10-1217165

(Patent Document 0003) Registered Patent No. 10-1056650

The present invention is to solve the problems as described above, after removing a certain amount of the initial excellent water containing foreign matter with no power to transport only good quality rainwater to an excellent storage tank, cleaning is unnecessary and can be implemented in a compact, lightweight The purpose is to provide an initial good quantitative exclusion device.

The non-powered initial excellent quantitative exclusion apparatus according to the present invention, rainwater inlet pipe receiving rainwater through the trough of the building;

A screen for separating foreign matters; A first water collecting tank for collecting the separated foreign matter and the initial excellent water; A second water collecting tank for transporting a predetermined amount of initial excellent water (hereinafter referred to as measuring water) separately collected for quantitative exclusion; A clean excellent water induction channel for inducing the inflow of clean water using the metered water and the buoyancy body supplied through the second water tank; A third water collecting tank configured to collect the metered water and the clean excellent water; A clean water outlet pipe for transporting the metered water and the clean water to an excellent storage tank; A siphon tube for discharging residual water of the third water collecting tank; A partition wall partitioning the first and third collection tanks; Rainwater inlet pipe and the metered water inlet pipe is provided, characterized in that it comprises a top cover for preventing foreign matter from penetrating into the device.

The present invention is the first sump and the third sump and the screen, the partition, the excellent discharge pipe, the excellent discharge pipe, siphon pipe is configured together in one body. The body is made up of a bottom, a side wall erected at the periphery of the bottom, a partition wall partitioning the inside of the body into two water tanks, and an upper cover is placed on the side wall. On the other hand, the second sump tank and the cover

It can be configured as a direct connection or as a separate device in a separate location.

The non-powered initial excellent quantitative exclusion device according to the present invention excludes a certain amount of the initial excellent that contains a large amount of foreign matters with no power, and can also collect only good quality by continuously excluding foreign matters contained in continuous rainfall. In addition, the residual water is automatically discharged after the end of the rainfall to prepare for the next rainfall, and cleaning in the device is also unnecessary. In addition, this series of processes is powerless and can be repeated automatically, improving device reliability and reducing maintenance costs. In addition, since it can be manufactured in a small, lightweight, there is an advantage that can be easily applied to the existing water tank.

Figure 1 is an exemplary view showing the configuration of the non-power initial initial quantitative exclusion apparatus according to the present invention.

Figure 2 is a cross-sectional view showing the operating state of the initial rain runoff clean rain applied to the non-power initial rain quantitative exclusion apparatus according to the present invention.

Figure 3 is a clean excellent by the buoyancy body and clean excellent induction channel applied to the non-power initial excellent quantitative exclusion apparatus according to the present invention

Section showing only the state of collecting water.

Figure 4 is a cross-sectional view showing that the residual water is discharged by the siphon tube applied to the non-power initial initial quantitative exclusion apparatus according to the present invention.

5 is a plan view showing a state in which the clean water is collected by the guide plate applied to the non-powered initial excellent quantitative exclusion apparatus according to the present invention.

Figure 6 is a plan view showing a state in which the guide plate applied to the non-power initial excellent quantitative exclusion device according to the present invention for the next rainfall.

Figure 7 is a perspective view of a second sump tank applied to the non-power initial excellent quantitative exclusion apparatus according to the present invention.

Figure 8 is a perspective view showing the volume relationship between the second sump tank and the buoyancy chamber applied to the power-free initial excellent quantitative exclusion apparatus according to the present invention.

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

Figure 1 shows the application according to an embodiment of the present invention, it can be easily connected to the existing trough and can utilize a ready-made water tank.

As shown in FIG. 2, the non-powered initial excellent quantitative exclusion apparatus 100 according to the present invention includes a rainwater inflow pipe 11 and an initial rainwater a 60a supplied with rainwater from the gutter of the building. A screen 13 for sorting 60c, a first water tank 20 for collecting rainwater and foreign matter separated by the screen 13, a second water tank 30 for collecting metered water 60b, and the second 2, a partition wall partitioning the third collection tank 40, the first collection tank 20 and the third collection tank 40, from which the measurement water 60b is supplied from the collection tank 30, and the buoyancy chamber m is formed. 14), the buoyancy body 41, which is accommodated in the buoyancy chamber 40 and rises as the flow rate of the metered water 60b increases, the hinge hinged to the clean excellent guide water according to the rise of the buoyancy body 41 ( 44 is used as a uniaxial clean water induction channel 43, the upper portion of which rotates toward the screen 13 side, and the rainwater storage tank in the rainwater storage tank The clean water discharge pipe 50 for transporting, the siphon pipe 51 for discharging the residual water of the third collection tank, the rainwater inlet pipe 11 and the metered water inlet pipe 32 are provided and foreign matter penetrates into the exclusion apparatus. It consists of an upper cover 12 to prevent.

According to the present invention, the first sump and the third sump are configured to a minimum size through one body 10, and the second sump is configured together with the body 10 or as a separate device in a separate place. Because it is configurable, it is easy to apply and can be installed even in narrow places. Hereinafter, the second sump tank will be described in more detail with an example.

The body 10 has a rectangular bottom 16, 45 with two rectangular cross sections divided into partitions 14 in plan view, as shown in FIG. 6, and a circumference above the bottom 16, 45. It is composed of a side wall (17) which is erected on the upper cover 12 is mounted on the side wall 17, the two boxes are connected structure. The body 10 is divided into the first sump 20 and the third sump 40 by the partition 14 formed lower than the side wall 17, and the two sumps are clean water induction water. It is communicated by (43).

The first water collecting tank 20 is a water tank in which rainwater is directly supplied from the rainwater inlet pipe 11, and has an open box shape. One side wall of the inner side is formed by the partition 14, the upper portion of the screen 13 is accommodated and the through hole is formed in the lower portion is in communication with the storm drain pipe (15).

The screen 13 is accommodated in the first sump 20, formed in a rectangular shape, may be installed in one or more slits, and separates or collects the foreign matter 60c contained in the rainwater. Do not. It is provided at a position higher than the partition wall 14 and inclines downward from the partition wall 14 side toward the corresponding side wall 17 of the first water collecting tank 20. In addition, the foreign matter discharge port f is formed by being spaced apart from the side wall 11 corresponding to one end of the slit by a predetermined distance, thereby preventing the screen 13 from being blocked by the foreign material 60c. This is preferred. The separated foreign matter 60c may be collected in the first water collecting tank, and the rainwater may be transported to the first water collecting tank until it is transported to the third water collecting tank by the clean water induction water channel 43. have.

The second water collecting tank 30 is a water tank for collecting the measuring water 60b for excluding a predetermined amount of initial rainwater and transporting the water to the third water collecting tank 40. It may be provided spaced apart from the body 10 in place.

The metered water 60b refers to a pure initial excellent water that is not in contact with a catchment surface such as a roof at the start of rainfall. Can be raised.

In more detail, the second water collecting tank 30 is formed in a funnel shape, and a protective screen 31 made of a high-shaped wire mesh is placed on the upper portion thereof to prevent birds or fallen leaves from entering. It is desirable to be able to also provide a purification function of the metered water. The lower portion of the funnel shape is connected to the metered water inlet pipe 33, the other side of the metered water inlet pipe 33 is in communication with the metered water inlet pipe 32 located on the upper cover 12, the metering The water 60b can be transported to the third sump. If the upper cover 12 is configured directly, the metered water inflow pipe 33 may be omitted.

The third collection tank 40 forms an open box shape, and one side wall of the third collection tank 40 is formed as the partition wall 14. The rainwater sorted by the screen 13 and the metered water 60b supplied from the second water collecting tank 30 are collected, and a buoyancy chamber m is formed, and the buoyant body 41 and the clean excellent induction water are 43 is accommodated, and the clean water discharge pipe 50, the siphon pipe 51, and the drain pipe line 46 are mounted.

As shown in FIGS. 2 to 3, the bottom 45 of the sump 40 is inclined downward from the partition 14 toward the corresponding side wall 17 of the third sump 40 (of course) Limiting distance), parallel to the bottom 16 of the first sump. In addition, a through hole is formed at one side of the bottom 45 to communicate with the drain conduit 46 and the drain conduit 46 may be provided with a valve. One side wall of the sump (40) is provided with a clean water discharge pipe (50) formed in the shape of the tracer `` a '' is spaced by a certain height (k) from the bottom 45 is formed buoyancy chamber (m), the buoyancy The amount of water collected in the metered water 60b is determined by the volume of the chamber m. Therefore, the exclusion amount of the initial excellent a (60a) is also determined. The third water collecting tank 40 and the rainwater storage tank are in communication with each other by the clean water discharge pipe 50.

Meanwhile, the siphon tube 51 may be accommodated in the clean excellent discharge pipe 50. The clean water induction channel 43 is provided at the top of the sump (40).

One side of the upper portion of the partition wall 14 formed lower than the side wall 17 and the middle portion (not limited to the middle portion, of course) of the induction channel 43 are connected by a rotating hinge 44 formed of a set. As a result, the guide channel 43 is constrained. It is preferable to restrict the rotation of the clean excellent induction water channel 43 by allowing the rotation control part g to protrude above the upper end of the pivot hinge 44 on the partition 14.

The clean excellent induction channel 43 is implemented in a plate shape of a metal or plastic material, the upper end is bent into a V-shape (but not limited to the shape) of the initial excellent a (60a) is the screen 13 ) To prevent it from being scattered and flowed into the third collection tank 40. The lower end of the clean water guide channel 43 and the buoyancy body 41 are connected by a set of rotating hinges 42. At this time, the center point of the rotating hinge 44 and the buoyancy body rotating hinge 42 to the clean excellent guided water for smooth operation should not be located on the same vertical line, the clean excellent guide channel 43 It is preferable that the upper end of is provided to be inclined obliquely in the direction of the screen (13).

The partition wall 14 partitions the first and

second collection tanks

20 and 40, and is formed lower than the side wall 17, and the hinge 44 is rotated with clean water induction water on one side thereof. It is provided, the rotation control portion (g) protrudes higher than the upper end of the pivoting hinge (44).

The upper cover 12 has a through hole formed at a position extending in the same axis as the rainwater outlet pipe 15 (but not limited to the same position), and the rainwater inlet pipe 11 is provided on the upper surface of the upper cover. By connecting to the gutter of the initial excellent a (60a) is supplied can be transported to the screen (13). Through-holes are formed on one surface of the upper cover 12 located above the third collection tank 40, and the upper surface is provided with a metered water inflow pipe 32, and is metered through the metered water inflow pipe 33 The water 60b can be supplied. In addition, the end of the upper cover 12 is preferably bent in the direction of the body 10 to form an open box shape to be stably provided on the side wall (17). This makes it possible to prevent foreign matter from penetrating into the device and to open the top cover if necessary.

Hereinafter, the non-powered initial excellent quantitative exclusion applied to the present invention will be described in detail.

The principle of quantitative exclusion is as follows.

As shown in FIG. 8, the metered water 60b having a constant height h accumulated in the cross-sectional area of the second water collecting tank 30 has a constant volume V1 and a volume V2 of the buoyancy chamber m. ) Is the same as Therefore, if the volume V2 of the buoyancy chamber m is changed, the same result as changing the height h of the measurement water 60b accumulated in the second water collecting tank 30 can be obtained.

Thus, by arithmetically calculated volume of buoyancy chamber (m) (v2) it is possible to exclude a certain amount of initial excellent.

After the start of the rainfall, the amount of the measurement water (60b) collected for quantitative excretion is extremely small compared to the amount of the initial excellent water (a) collected in the entire catchment area, the foreign matter is removed by the protective screen 31 It is a state. While the flow rate of the metered water rises and reaches the top of the buoyancy chamber m, one end surface of the upper side of the clean excellent water induction channel 43 connected to the buoyancy body 41 by the synergism of the buoyancy body 41. Until the contact with the rotation control part (g) protruding from the partition 14 is continuously tilted while rotating in the direction of the screen 13 with the pivoting hinge 44 as the clean excellent guided water. Therefore, the rainwater in which the foreign matter is removed through the screen 13 in this process is introduced into the third water collecting tank 40 through the clean water induction channel 43, so that the water level of the third water collecting tank is buoyancy chamber ( may be kept higher than m). Therefore, the selected rainwater and the metered water are to be transported to the rainwater storage tank through the clean water discharge pipe 50, and the rainwater always flows into the siphon pipe 51 during transportation. If the rainfall is low and the water level of the buoyancy chamber m is lowered, the residual water 60e in the buoyancy chamber m is discharged through the siphon tube 51 and the buoyancy body 41 is You can descend.

On the other hand, as shown in FIG. 3, since the rotation of the one end surface of the upper portion of the clean excellent induction water channel 43 is controlled by the rotation control unit g of the partition 14, the rise of the buoyancy body 41 is increased. It is limited, thereby preventing clogging of the clean water discharge pipe.

When the rainfall is finished, as shown in Figure 4, the residual water remaining in the third collection tank 40 by the siphon tube 51 is discharged in more detail as follows.

The siphon tube 51 has a much smaller cross-sectional area than the diameter of the clean water discharge pipe 50 and may be accommodated in the clean water discharge pipe 50 or separately provided on the sidewall of the third water collecting tank. This will be described as an example.

The siphon tube 51 having a shape in which the letter “U” is turned upside down is accommodated in the third sump tank and the clean water discharge pipe 50, and an end of one side of the third sump tank is accommodated in the third sump tank ( 40 is located slightly higher than the bottom 45 is preferably formed lower than the bottom of the buoyancy body 41 in the blue sky. On the other hand, the other end of the siphon pipe 51 in contact with the pipeline of the rainwater reservoir is located lower than the bottom 45 of the third collection tank to maintain the water level difference (s). Therefore, the residual water 60e remaining in the buoyancy chamber m is discharged to the rainwater storage tank by the siphon principle. In this process, the buoyancy body 41 is lowered and connected to the clean excellent induction channel 43 is also returned to the position before the start of the rain is to prepare for the next rainfall.

* Description of the sign *

10: body 11: rainwater inlet pipe

12: top cover 13: screen

14: bulkhead 15: storm drain

16: first sump bottom 17: side wall

20: first sump 30: second sump

31 protection screen 32 metered water inlet pipe

33: metered water inlet pipe 40: third collection tank

41: buoyant body 42: buoyant body rotating hinge

43: clean water induction water channel 44: clean water induction water

45: third sump bottom 46: drain pipe

50: excellent discharge pipe 51: siphon pipe

60a: initial excellent a 60b: initial excellent b (measurement)

60c: foreign matter 60e: residual water

f: Foreign substance outlet g: Rotation control part

h: height of measuring water k: constant height

m: buoyancy chamber s: water level difference in the siphon tube

v1: volume of the measuring water v2: volume of the buoyancy chamber

100: Non-powered initial excellent quantitative exclusion device

Claims

Rainwater inlet pipe (11) receiving rainwater from the downpipe of the building and the like;

A screen 13 which receives the rainwater from the rainwater inlet pipe 11 and sorts the foreign matter 60c and the rainwater 60a;

A first water collecting tank 20 collecting the rainwater 60a and the foreign matter 60c supplied through the screen 13;

A second water collecting tank 30 which collects the metered water 60b and transports it to the third water collecting tank;

A third water collecting tank (40) for collecting rainwater selected by the screen (13) and measuring water (60b) supplied from the second water collecting tank (30);

A partition wall 14 partitioning the first water collecting tank 20 and the third water collecting tank 40;

A clean excellent induction channel 43 for guiding the rainwater selected by the screen 13 to the third water tank;

A buoyancy body (41) connected to the clean water guide channel (43);

A clean water discharge pipe (50) communicating the third water collecting tank (40) with the rainwater storage tank;

A siphon tube 51 for discharging the residual shoe 60e of the third water collecting tank 40;

A rainwater outlet pipe 15 for discharging rainwater and foreign matters from the first water collecting tank 20;

The non-power initial excellent quantitative exclusion device, characterized in that it comprises an upper cover (12) provided with the rain inlet pipe (11) and the metered water inlet pipe (32).
The method of claim 1, wherein the screen 13, the first collection tank 20, the third collection tank 40, the partition 14, the clean water discharge pipe 50, the siphon pipe 51 and the storm drain pipe 15 Comprised of one body 10, the body 10 is a side wall (17), which is built around the periphery of the first sump bottom 16 and the third sump bottom 45, the first sump ( 20) and the third collection tank (40), characterized in that it comprises the partition wall 14 which is formed lower than the side wall (17) characterized in that the initial non-powered rain quantitative exclusion apparatus.
The method of claim 2, wherein the screen 13 includes a foreign material outlet (f) is formed by separating the side wall 17 of the first collection tank 20 and one side end of the screen 13, the separated foreign matter Non-powered initial excellent quantitative exclusion device, characterized in that the discharge of rainwater and foreign substances at the same time downward without collecting.
The method of claim 1, wherein the second sump (30) is directly connected to the upper cover 12, or may be configured as a separate device in a separate place, including that the upper screen is provided with a solid-shaped screen As a feature, it is a device for quantitative exclusion of excellent initial power.
The method of claim 1, wherein the third collection tank (40) is a buoyancy chamber (m) is formed, the buoyancy body 41, the clean water guide channel 43 and the rotating hinges (42, 44) is accommodated Non-powered initial excellent quantitative exclusion device comprising a.
The method of claim 1, wherein the partition wall 14 is a non-powered initial excellent quantitative exclusion device, characterized in that it comprises a rotation control unit (g) protruding higher than the upper end of the rotating hinge (44) with clean excellent induction water.
The method of claim 1, wherein one side of the clean water induction channel 43 is changed in position to the first and third collection tanks 20 and 40 as the buoyancy body 41 rises and falls. A non-powered initial excellent quantitative exclusion device, characterized in that the V 'shape.