KR102394387B1 - Foreign matter removal and sorting device for recycling rainwater and water supply facilities including the same - Google Patents

Abstract

The present invention relates to a foreign matter removal and sorting device for recycling rainwater, which is installed in a gutter of a building to filter and store rainwater so that clean rainwater can be recycled as living water or agricultural water, and to a water supply facility including the same. According to the present invention, the device comprises: a box-shaped water collection tank; a partition wall installed inside the water collection tank; a discharge chamber and a collection chamber partitioned inside the collection tank by a partition wall; rainwater inlet and outlet pipes connected to upper and lower parts of the discharge chamber, respectively; and an outflow pipe which is connected to the collection chamber and through which the rainwater from which the foreign matter has been filtered is discharged. The device has a sorting unit including a plurality of sorting holes formed in the upper part of the partition wall inclined downward in longitudinal and transverse directions, and a plurality of sorting wings protruding in a semicircular shape toward the sorting hole from the upper part of the partition wall adjacent to the sorting hole so as to form a shape which blocks the sorting hole.

Description

Foreign matter removal and sorting device for recycling rainwater and water supply facilities including the same

The present invention relates to a foreign material removal and sorting device for recycling rainwater and a water supply facility including the same, and more specifically, it is installed in a sun gutter of a building, etc. It relates to a foreign material removal and sorting device for recycling rainwater that can be recycled into water, etc., and a water supply facility including the same.

Korea belongs to a water shortage country from a global point of view, and effective water management measures and measures to secure and utilize water are urgently required to solve this problem.

Therefore, various methods of efficiently using rainwater (rainwater) are being reviewed and developed, and as a method of storing and utilizing rainwater, a rainwater storage tank is made in school facilities, public facilities, or various buildings to store rainwater, It is proposed to use the stored rainwater as washing water, landscaping water, firefighting water, or living water.

However, rainwater not only washes away various pollutants such as fine dust in the air, but also washes away various pollutants included in the roof, roof, or veranda of a building. can be used only after solving

In particular, since a large amount of non-point pollutants flow down together with rainwater during the initial rain, countermeasures against the initial rainwater are also required.

However, the conventional methods of storing and utilizing rainwater simply collect and store rainwater and then supply it to recycling equipment such as drinking water facilities, pollutant treatment equipment, household water, landscaping water, or firefighting water, and are included in rainwater. It is not possible to effectively remove foreign substances or contaminants.

Republic of Korea Patent Publication No. 10-0928686 (2009.11.27. Announcement) Republic of Korea Patent Publication No. 10-1217165 (2012.12.31. Announcement) Republic of Korea Patent Publication No. 10-1381402 (2014.04.04. Announcement) Republic of Korea Patent Publication No. 10-1266939 (2013.05.28. Announcement)

It is an object of the present invention to include a foreign material removal and sorting device for recycling rainwater that is installed in a sun gutter of a building, etc., so that rainwater can be filtered and stored, so that clean rainwater can be recycled into living water or agricultural water, etc. To provide water supply facilities.

At the same time, it not only integrates all the components for the initial discharge of rainwater, filtration of foreign substances contained in rainwater, collection of filtered rainwater, and low water induction of clean rainwater, but also consists of a relatively simple and compact configuration for installation and construction In addition to easy cleaning and maintenance, it will be said that it is also an object of the present invention to enable general use.

In particular, it is also an object of the present invention to enable the above-described initial discharge of rainwater, filtration of foreign substances contained in rainwater, collection of filtered rainwater, and a series of processes for inducing storage of clean rainwater without power.

In accordance with the present invention for achieving the above object, there is provided an apparatus for removing and sorting foreign matter for recycling of rainwater, comprising: a box-shaped water collecting tank; a partition wall installed inside the water collection tank; a discharge chamber and a water collection chamber partitioned inside the water collection tank by the partition wall; an inflow pipe and a discharge pipe of rainwater respectively connected to the upper part and the lower part of the discharge chamber; and an outlet pipe connected to the collection room through which rainwater filtered with foreign substances flows out; and a sorting unit having a plurality of sorting blades protruding in a semi-circular shape toward the sorting hole from the upper part of the partition wall adjacent to and forming a shape to block the sorting hole.

The end of the sorting wing is provided so as to face the sorting hole, so that rainwater flowing in from the inlet pipe flows along the sorting wing and flows into the collecting chamber through the sorting hole.

An inflow gap through which rainwater flows is formed in a spaced space between the end of the sorting wing and an upper portion of the partition wall opposite to the protruding part of the sorting wing, and rainwater flowing in from the inlet pipe flows along the sorting wing and then After colliding with the protruding portion of the next sorting wing adjacent to the end of the sorting wing, it may pass through the inlet gap and may be introduced into the collection chamber through the sorting hole.

A water supply facility including a foreign material removal and sorting device for recycling the above-mentioned rainwater, comprising: a box-shaped water storage tank in which rainwater from which foreign matter is filtered is introduced through the outlet pipe to form water storage; a drain pump connected to the water storage tank; an inner cleaning cover provided on the upper end of the water storage tank; a vent pipe and an overflow pipe connected to the upper part of the water storage tank; a drain pipe connected to the lower part of the water storage tank; and a water level gauge provided inside the water storage tank.

According to the above-described configuration of the present invention, it is installed in a sun gutter, such as a building, and can filter and store rainwater, so that clean rainwater can be recycled into living water or agricultural water.

In particular, all the components for the discharge of the initial rainwater, the filtration of foreign substances contained in the rainwater, the collection of the filtered rainwater, and the low water induction of the clean rainwater are integrated into the water collection tank and have a relatively simple and compact structure. Installation, construction, cleaning, and maintenance are easy and universal use is possible, so there is an effect that the active efficiency of supply can be doubled.

Nevertheless, the above-mentioned initial discharge of rainwater, filtration of foreign substances contained in rainwater, collection of filtered rainwater, and induction of clean rainwater storage can be performed without power, so that transport and It also has the effect that it can be used in areas where construction is difficult and power supply is difficult.

1 is a view schematically showing a foreign material removal and sorting device for recycling rainwater according to the present invention and a water supply facility including the same.
2 to 4 are views schematically showing a foreign material removal and sorting device for recycling rainwater according to the present invention and a water collection tank of a water supply facility including the same.

Hereinafter, with reference to the accompanying drawings, preferred embodiments for implementing the above-described object of the present invention will be described and operational relationships according to these configurations will be described. do it with

The present invention provides a foreign material removal and sorting device for recycling rainwater, which is installed in a sun gutter of a building, etc., so that rainwater can be filtered and stored, so that clean rainwater can be recycled into household water or agricultural water, and water supply including the same It's about facilities.

The configuration of the present invention for this purpose is, as shown in FIG. 1, in the foreign material removal and sorting device for recycling rainwater, the water collecting tank 100 through which the rainwater flows by connecting with the building gutter 10 made including

The water collection tank 100 has a box shape, a cylindrical shape, or a polygonal cylindrical shape in which the discharge chamber 120 and the water collection chamber 130 are partitioned by a partition wall 110 installed inside, as shown in FIGS. 2 to 4 . can be done

The discharge chamber 120 is connected to the sun gutter 10 of the building, and an inlet pipe 121 through which rainwater flows is connected to the upper part, so that rainwater containing foreign substances of various sizes can be introduced.

In the discharge chamber 120, a discharge pipe 122 is connected to the lower portion, so that a bulky foreign material such as leaves and rainwater can be discharged to the outside together.

The water collection chamber 130 may be connected to an outlet pipe 131 through which rainwater from which bulky foreign substances such as leaves are filtered out flows into a water storage tank 200 to be described later.

The water collection tank 100 is configured to further include a cover 132 that opens and closes the water collection chamber 130 at an upper portion adjacent to the inlet pipe 121 described above. (130) can facilitate cleaning or maintenance of the interior.

On the other hand, in the present invention, a plurality of sorting holes 111a are formed on the upper part of the partition wall 110 inclined downward along the longitudinal and lateral directions, and the partition wall 110 adjacent to the sorting hole 111a is formed in the upper part. There is a technical gist of being formed of a configuration including a sorting unit 111 having a plurality of sorting blades 111b that protrude in a semicircular shape toward the sorting hole 111a and block the sorting hole 111a.

The selection unit 111 is configured on the upper portion of the partition wall 110 obliquely inclined downward to the left with reference to FIGS. 2 and 3 .

Rainwater containing foreign substances of various sizes introduced through the inlet pipe 121 can move as if it flows downward to the left while riding over the sorting wings 111b along a plurality of sorting wings 111b forming an interconnected shape. .

The sorting blade 111b is provided with the left end facing the sorting hole 111a based on FIG. 2, and the rainwater introduced from the inlet pipe 121 flows along the sorting blade 111b, and then flows through the sorting hole ( 111a) flows into the water collecting chamber 130 .

That is, the sorting blade 111b blocks the sorting hole 111a described above by itself to some extent and separates the bulky foreign substances such as leaves while blocking the inflow into the collecting chamber 130, and the sorting hole 111a has a volume It plays a role in sorting out foreign substances by allowing rainwater from which large foreign substances have been excluded to flow in.

As described above, rainwater containing foreign substances of various sizes introduced into the inlet pipe 121 flows while riding along the plurality of sorting wings 111b made of semicircular curved surfaces. While flowing, the bulky foreign substances such as leaves do not pass through the sorting hole 111a and continue to move, pass the discharge chamber 120 at the lower side, and are discharged to the outside through the discharge pipe 122 .

In this way, rainwater (including fine-sized foreign substances) that has been filtered to some extent by separating large foreign substances such as leaves can be introduced into the collection chamber 130 through the sorting hole 111a.

As another embodiment of the sorting unit 111, as shown in FIG. 3, the sorting wing 111b is provided so that the end faces the sorting hole 111a, and the rainwater introduced from the inlet pipe 121 is the sorting wing 111b. It flows along and flows into the water collecting chamber 130 through the sorting hole 111a, but between the end of the sorting wing 111b and the part opposite to the protruding part of the sorting wing 111b at the upper part of the partition wall 110 described above. It may be of a configuration in which an inflow gap 111c through which rainwater flows is further formed in the spaced apart space of the .

In this case, the rainwater flowing in from the inlet pipe 121 rides over the sorting wing 111b and flows along, collides with the protrusion of the next sorting wing 111b on the lower side adjacent to the end of the sorting wing 111b, and then the inflow gap 111c ) to be introduced into the water collection chamber 130 through the sorting hole 111a.

Through this, the screening efficiency of foreign substances can be further increased, and the cleanliness of rainwater flowing into the water collecting chamber 130 can be further increased.

In addition, the partition wall 110 includes a central portion 112 extending vertically downward from the lower end of the upper portion constituting the above-described selection unit 111, and at the lower end of the central portion 112, with reference to FIGS. 2 and 3 . It may be formed of a lower portion 113 inclined toward the lower side (lower right side) opposite to the upper portion.

A fine foreign material outlet 113a may be formed in the lower portion of the partition wall 110 to be connected to the above-described discharge chamber 120, and accordingly, fine foreign matter such as sand introduced with rainwater into the collecting chamber 130 is It flows along the bottom surface of the water collection chamber 130 by its own weight and moves, is discharged to the discharge chamber 120 through the fine foreign matter discharge port 113a, and may be discharged to the discharge pipe 122 .

At this time, the above-mentioned outflow pipe 131 should be connected and installed at a position somewhat higher than the fine foreign material outlet 113a, and as described above, when clean rainwater from which foreign substances are filtered is collected above a certain level, the outflow pipe 131 is installed. It will be possible to flow out to the water storage tank 200 to be described later through the.

As described above, the water collection tank 100 configured in this way can not only achieve continuous filtration of rainwater during rain, but also exclude initial rainwater.

On the other hand, the water supply facility including the foreign matter removal and sorting device for recycling rainwater according to the present invention is connected to the water collection tank 100 constituting the foreign matter removal and sorting device for the recycling of rainwater, and clean rainwater flows in. It may be of a configuration including the water storage tank 200 constituting the water storage.

The water storage tank 200 may be provided in a box shape, a cylindrical shape, or a polygonal cylindrical shape so that clean rainwater from which foreign substances are filtered is introduced through the outlet pipe 131 as shown in FIG. 1 to form water storage, It may be installed inside the housing 20 made of a material such as antiseptic wood.

The water storage tank 200 is connected to the drain pump 210 through the pump drain pipe 211 to supply the stored clean rainwater to the outside of the housing 20 , for example, a separate hose is connected to the drain pump 210 . Thus, the stored clean rainwater can be recycled as water for living or agriculture.

The water storage tank 200 may be provided with an openable and openable cleaning cover 220 at the upper end to clean the inside or perform maintenance.

The water storage tank 200 can be ventilated by connecting the ventilation pipe 230 to the upper part to ventilate the inside, and the overflow pipe 240 can be connected and installed so that when clean rainwater is stored above a certain level, it can be discharged to the outside. there is.

The water storage tank 200 is installed with a drain pipe 250 having a valve 251 connected to the lower portion, so that when cleaning the inside, residues and the like can be discharged together with rainwater.

It is preferable that the water storage tank 200 is provided with a water level gauge 260 on the inside to measure the water level of the clean rain water stored therein, so that the amount of clean rain water stored therein can be checked.

After all, the foreign material removal and sorting device for recycling rainwater according to the present invention and the water supply facility including the same are installed in the sun gutter 10 of a building, etc. It can be recycled as agricultural water, etc., and all the components for the discharge of the initial rainwater, the filtration of foreign substances contained in the rainwater, the collection of the filtered rainwater, and the low water induction of the clean rainwater are integrated into the collection tank 100 and relatively It has a simple configuration and a compact configuration, so that installation, construction, cleaning, and maintenance are easy, and universal use is possible, so that the active efficiency of supply can be doubled.

Furthermore, the above-mentioned initial discharge of rainwater, filtration of foreign substances contained in rainwater, collection of filtered rainwater, and induction of clean rainwater storage can be performed without power, so that transport and It can be used in areas where construction is difficult and power supply is difficult.

In the present invention, the above embodiment is an example, and the present invention is not limited thereto. Anything that has substantially the same configuration as the technical idea described in the claims of the present invention and achieves the same operation and effect is included in the technical scope of the present invention.

10: sun gutter 20: housing
100: water collection tank 110: partition wall
111: sorting part 111a: sorting hole
111b: sorting wing 111c: inflow gap
112: central part 113: lower part
113a: fine foreign matter outlet 120: discharge room
121: inlet pipe 122: outlet pipe
130: collection room 131: outflow pipe
132: cover 200: water tank
210: drain pump 211: pump drain pipe
220: cleaning cover 230: ventilation pipe
240: overflow pipe 250: drain pipe
251: valve 260: water level gauge

Claims (4)

box-shaped water collecting tank; a partition wall installed inside the water collection tank; a discharge chamber and a water collection chamber partitioned inside the water collection tank by the partition wall; an inflow pipe and a discharge pipe of rainwater respectively connected to the upper part and the lower part of the discharge chamber; and an outlet pipe connected to the water collecting room through which rainwater filtered with foreign substances flows out;
A plurality of sorting holes formed along the longitudinal and lateral directions on the upper part of the partition wall inclined downward, and a semicircular shape protruding toward the sorting hole from the upper part of the partition wall adjacent to the sorting hole to block the sorting hole Including a sorting unit having a plurality of sorting blades forming a shape,
The sorting wing is provided with an end facing the sorting hole so that rainwater flowing in from the inlet pipe flows along the sorting wing and flows into the collecting chamber through the sorting hole,
A fine foreign material outlet is formed in the lower part of the partition wall to be connected to the discharge room, and the fine foreign material introduced with the rainwater flows along the bottom surface of the collecting room by its own weight and is discharged to the discharge room. Recycling of rainwater, characterized in that Foreign matter removal and sorting device for
delete According to claim 1,
At the end of the sorting wing and the upper part of the partition wall, an inflow gap through which rainwater flows is formed in the spaced space between the part where the protrusion of the sorting wing starts and the opposite part,
Rainwater flowing in from the inlet pipe flows along the sorting wing, collides with the lower next sorting wing protrusion adjacent to the end of the sorting wing, passes through the inlet gap, and flows into the collecting chamber through the sorting hole. Foreign matter removal and sorting device for recycling of rainwater.
As a water supply facility including a foreign material removal and sorting device for recycling of rainwater according to claim 1,
a box-shaped water storage tank that is connected to the outlet pipe of the water collection tank constituting a foreign material removal and sorting device for recycling the rainwater, and receives rainwater from which foreign substances are filtered through the outlet pipe to form water storage; a drain pump connected to the water storage tank; an inner cleaning cover provided on the upper end of the water storage tank; a vent pipe and an overflow pipe connected to the upper part of the water storage tank; a drain pipe connected to the lower part of the water storage tank; and a water level gauge provided inside the water storage tank; a foreign material removal and sorting device for recycling rainwater, and a water supply system including the same.

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