KR20170000322A - Eco-friendly Filtration Grit Chamber AND Rain Water Recirculation System Using Thereof - Google Patents

Abstract

The present invention relates to an eco-friendly filtering water catchment and a rainwater recirculation system using the same. The present invention includes: a purification collecting well (350) installed in a green belt, a residence area, a factory, a commercial area, or a road to primarily filter rainwater by collecting the rainwater from the ground; a filtering water catchment (100) connected from the purification collecting well (350) to a rainwater inflow pipe (310) to secondarily filter the rainwater, and including a water tank block (110), a filtering block (120) installed on the water tank block (110), a filter (130) installed in a floor part (122) of the filtering block (120), an inflow tank block (200) installed in the upper part of the filtering block (120), and an outlet (212) and a cover (216) covering and blocking the upper surface of the inflow tank block (200); a rainwater tank (400) connected to the filtering water catchment (100) through a rainwater discharge pipe (150) to store water filtered in the filtering water catchment (100); a distributing duct (510) delivering the water, stored in the rainwater tank (400), to the ground; and a rainwater pump (500) connected to the distributing duct (510) to pump up the water, stored in the rainwater tank (400), to the ground. The water and rainwater, used as urban environment water or water for living, are collected into the purification collecting well (350) to be primarily filtered and then secondarily filtered in the filtering water catchment (100), and the secondarily filtered rainwater is stored in the rainwater tank (400) and then reused as urban environment water or water for living.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an eco-friendly filtration collecting tank and an excellent recirculation system using the same.

The present invention relates to an eco-filtration water collecting tank and an excellent recirculation system using the same, and more particularly, to an eco-friendly filtration water collecting tank which can effectively filter groundwater and river pollutants such as sand, contaminants and oil contained in rainwater, To an environmentally friendly filtration tank which can be reused and reduce environmental pollution.

In addition, the present invention collects the filtered wells in an environmentally-friendly filtration tank, reuses them for landscaping water, road cleaning water, domestic water, etc., and reuses the water again in an eco-friendly filtration tank, To an excellent recirculation system.

Generally, a sludge tank is used to primarily filter sediments such as soil, cigarette butts, vinyl, and fallen leaves contained in rainwater and sediment them, and then send them to the sewer pipe to prevent deterioration of the drainage function of the sewer pipe.

However, conventional sedimentation tanks are capable of sedimenting sand and gravel in drainage and removing coarse and large suspended matters such as fallen leaves, but it is difficult to remove contaminants with a small specific gravity or particle size, including liquids such as oil, There is a problem that causes environmental pollution.

For example, there is a high possibility that various oil or contaminants are present on the floor of a gas station, a car repair shop, or a construction site, so that a sedimentation tank is installed at the inner boundary to allow rainwater to flow into the sewer line. However, the conventional sedimentation tank has a problem in that it does not have a function of filtering contaminants such as oil or small particles contained in storm water, so that only large pollutants such as leaves and vinyl are filtered out and discharged to the sewer line, For example, it is impossible to think of reusing water for domestic use such as landscaping water, road cleaning water, toilet flushing water, and park fountain.

Korean Patent Registration No. 10-0892834 Korean Registered Patent Publication No. 10-1015922 Korea Registered Utility Model Registration No. 20-0255625

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of the prior art, and an object of the present invention is to provide an apparatus and a method for filtering a pollutant such as oil contained in rainwater, So as to prevent the contamination of the river or the ground water, thereby providing an environmentally friendly filtration and collection tank.

It is another object of the present invention to provide an eco-filtration water collecting tank which can easily be replaced when the life of the filter medium is completed, maintains an excellent filtering function at all times, and can easily manage the filtration water collecting tank.

The present invention also relates to a method for recovering water from a road, a green space, and a living space by filtering and storing a plurality of times for collecting rainwater on the road surface, reusing the water as an urban environment water or living water, And it is an object of the present invention to provide an excellent recirculation system capable of preventing waste of resources and greatly reducing urban environmental pollution and river environmental pollution.

In order to achieve the above object, the filtration water collecting tank according to the present invention includes a collection culvert block 110 (see FIG. 1) having a bottom and side clogged to form a collecting space 112 therein, ); The bottom portion 122 is provided with a downwardly protruding portion for covering the opened upper portion of the collection receptacle block 110 and providing a passage for discharging the rain to the collection receptacle block 110. The bottom portion 122 is provided with a downward A filtration block 120 having a plurality of through-holes 126 formed therethrough; A filtration filter 130 installed at the bottom 122 of the filtration block 120 to filter the storm that enters the through hole 126; An inflow block 200 installed at an upper portion of the filtration block 120 to provide a high inflow space 202 and having an inflow pipe connecting hole 204 formed in a side wall thereof; A top plate block 210 covering an upper surface of the inflow block 200 and having an entrance 212 for an operator to enter and exit; And a manhole cover 216 for opening and closing the entrance 212 of the upper plate block 210.

In the filtration water collecting tank according to the present invention, the filtration filter 130 may include a mat type filter member 140 that is placed on the top surface of the bottom portion 122 of the filtration block 120.

In the filtration water collecting tank according to the present invention, the filtration block 120 has a rim 124 which extends around the outer periphery of the bottom 122 to a height higher than the bottom 122; The filtration filter 130 may include a mat type filter member 140 inserted into the rim 124 of the filtration block 120 and positioned on the top surface of the bottom 122.

In the filtration water collecting tank according to the present invention, the filtration filter 130 includes a passage hole insertion filter member 135 (see FIG. 1) inserted into a plurality of through holes 126 formed in the bottom 122 of the filtration block 120 ).

In the filtration water collecting tank according to the present invention, the plurality of through holes (126) are formed so as to have a smaller width from top to bottom; The through-hole insertion filter member 135 may be formed to have a smaller width from top to bottom in accordance with the shape of the through-hole 126.

In the filtration water collecting tank according to the present invention, the mat type filter member 140 is formed by cutting a mat according to the size of the bottom portion 122 of the filtration block 120, and includes a main filter mat 142 having fine voids; A lower protective filter mat 144 provided on a lower surface of the main filter mat 142 to protect the lower surface of the main filter mat 142 and having a wider space than the main filter mat 142; An upper protective filter mat 146 disposed on the upper surface of the main filter mat 142 to protect the upper surface of the main filter mat 142 and having a wider space than the main filter mat 142; ≪ / RTI >

In the filtration water collecting tank according to the present invention, it is preferable that the main filter mat 142 is formed into a plate shape by pressing activated carbon.

In the filtration water collecting tank according to the present invention, it is preferable that the lower protective filter mat 144 and the upper protective filter mat 146 are formed into a plate shape by weaving activated carbon fibers.

In the filtration water collecting tank according to the present invention, the passage hole inserting filter member 135 includes a filter lump 136 made of a lump of filtration material in conformity with the shape of the through hole 126, And a filter protection net 138 for covering and protecting the outside of the filter protection net 138.

In the filtration water collecting tank according to the present invention, it is preferable that the filter lump 136 is formed by pressing activated carbon in a lump shape in accordance with the shape of the through hole 126.

In the filtration water collecting tank according to the present invention, the filter protection net 138 may be formed of a metal net or a plastic mesh for maintaining and protecting the shape of the filter lump 136.

In the filtration water collecting tank according to the present invention, the upper plate block 210 may include an entrance 212 for entering and exiting the worker, and a lid 216 for opening and closing the entrance 212.

The excellent recirculation system according to the present invention includes a purifier 350 installed in a green zone, a residential zone, a factory or a commercial zone, a road, etc., and collecting storm water on the ground surface to firstly filter the storm water; The bottom and side are closed to form a collecting space 112 and the upper part is opened to form a collecting space 112 in the inside. And a drain pipe connecting hole 114 for connecting the drain pipe 110 to the drain pipe 110. The drain pipe 110 is formed to cover the upper part of the pipe 110 and to filter rainwater entering the pipe 110, (120) having a plurality of through holes (126) extending downwardly through the bottom part (122) and a bottom part (122) of the filtering block (120) A filtration filter 130 for filtering the rainwater to be introduced into the passage hole 126 and an upper inflow space 202 provided at the upper portion of the filtration block 120 while connecting the inflow pipe 310 to the side wall, An inlet pipe connection hole 204 is formed Is filtered water tank 100 containing the entrance 212 and the cover 216 to prevent cover the upper surface of the inlet cylinder block 200, the flow-in cylinder block 200; An excellent water tank 400 connected to the drain pipe 150 extending from the drain pipe connection hole 114 of the filtration water collecting tank 100 to store the filtered water in the filtration water collecting tank 100; A distribution pipe (510) for sending the water stored in the superior water tank (400) to the ground; And an excellent pump (500) connected to the distribution pipe line (510) to extract the water stored in the superior water storage tank (400) to the ground and use the water as urban environment water or living water. The water used for urban environment water or domestic water And the rainwater are recovered from the surface of the earth by the purifier 350 and then filtered firstly and the rainwater primarily filtered in the purifier 350 is secondly filtered in the filtration water collecting tank 100, The circulation cycle in which the secondarily filtered stormwater is stored in the superior stormwater bath 400 and then reused as the urban environment water or the living water is performed.

In the stormwater recirculation system according to the present invention,

A container-shaped body block 360 having an upper portion opened to form a water collecting space to receive the storm and to which the storm inflow pipe 310 is connected; A cover block 370 covering the opened top of the body block 360; Wherein the cover block 370 is formed with a surface water inflow hole 372 for introducing stormwater from the ground surface and a permeate water inflow hole 374 for introducing rainwater infiltrating beneath the earth surface, And a grill 380 may be installed at the inlet of the inflow hole 372. [

In the stormwater recirculation system according to the present invention, the superior stormwater tank 400 may be connected to an additional drain pipe 600 for discharging the stored water to the external stormwater pipe or discharging it when the capacity is exceeded.

According to the present invention, the filtration water collecting tank is a structure capable of easily introducing the rainwater that has fallen on the surface of the earth by collecting the water, filtering the inflowing rainwater through the filtration filter in several stages and storing the filtered water in the excellent water storage tank It is possible to finely filter contaminants such as oil contained in rainwater and fine particulate matter.

Therefore, it is possible to prevent groundwater and river pollution when installed in an area inevitably mixed with rainwater, such as a gas station or a car repair shop.

In addition, since the filter is made up of a mat type filter and a lump type filter, it can be taken out at one time, so that it is very easy to separate and replace, and the filtration and collection tank can be always maintained in a state in which excellent functions are maintained.

Also, in the storm recirculation system according to the present invention, the storm water falling down on the surface of the earth is first filtered and collected by collecting the collected stormwater, the collected stormwater is introduced into the filtration water collecting tank, , The filtered water can be stored in an excellent water storage tank and the stored water can be used as the urban environment water or living water as it is. Therefore, it is possible to recover abandoned excellent, urban environment water and domestic water and reusable, The environmental pollution can be significantly reduced as compared with the prior art.

1 is a sectional view of an assembled state of a filtration water collecting tank according to the present invention.
2 is an external perspective view of an assembled state of the filtration water collecting tank according to the present invention.
3 is a perspective view of the filtration water collecting tank according to the present invention in a separated state.
4 is a perspective view showing a collection container block, a filtration block and a filtration filter 130 of the filtration water collecting tank according to the present invention.
5 is an exploded perspective view of FIG.
FIG. 6 is a sectional view of the separated state of FIG. 4; FIG.
7 is a cross-sectional view showing the installation state of the filtration water collecting tank according to the present invention.
8 is a cross-sectional view illustrating a connection state between a filtration water collecting tank and a purifier for a good recirculation system according to the present invention.
9 is a schematic diagram illustrating a stormwater recirculation system in accordance with the present invention.
10 is a view for explaining an actual circulation cycle of the excellent recirculation system according to the present invention.

Hereinafter, an eco-filtration water collecting tank and an excellent recirculation system using the same according to the present invention will be described in detail with reference to the accompanying drawings.

1 to 3 show a filtration water collecting tank according to the present invention. FIG. 3 is a perspective view of an assembled state, FIG. 2 is an external perspective view of an assembled state, and FIG. 3 is an exploded perspective view.

1 to 3, the filtration water collecting tank 100 according to the present invention includes a container water container block 110 for forming a water collecting space 112 therein and an upper part of the water container block 110 A filtration filter 130 installed at the filtration block 120 to filter rainwater and a filtration filter 130 installed at an upper portion of the filtration block 120 to provide an inflow passage 202, (200), and a top plate block (210) covering the top surface of the inflow block (200).

More specifically, the receptacle block 110 has a shape in which the bottom and sides are closed and the top is opened so as to form a catchment space 112 therein, and the side wall thereof is provided with an excellent water tank 400 A discharge pipe connecting hole 114 is formed.

The filtration block 120 is a block that covers the open top of the reservoir block 110 and provides a passage for filtering the storm water down to the reservoir block 110, And a plurality of through holes 126 passing downwardly are formed in the bottom portion 122.

The filtration filter 130 is installed at the bottom portion 122 of the filtration block 120 and functions to filter the storm water to be introduced into the through-hole 126.

As described above, fine filtration is enabled by forming a plurality of through holes 126 in the filtration block 120 and filtering the storm that enters the through holes 126 through a separate filtration filter 130.

The inflow block 200 is a block provided on the top of the filtration block 120 to provide a fine inflow space 202 in which the first filtered outflow An inlet pipe connecting hole 204 is formed.

The upper plate block 210 covers the upper surface of the inflow block 200 and has an entrance 212 for an operator to enter and exit from the ground surface.

The upper plate block 210 is provided with a manhole cover 216 for opening and closing the entrance 212. The manhole cover 216 can be installed by burying the manhole 214 on the upper surface of the upper plate block 210 when the filtration water collecting tank 100 is filled with concrete.

The manhole cover 216 is similar to a typical manhole cover. It may have a pulling ring and may have very small holes for internal gas emission or minute inflow of goodness.

The receptacle block 110, the filtration block 120, the inflow block 200 and the upper plate block 210 are made of a concrete structure and may be made of plastic, if necessary.

In this filtration water collecting tank 100, the storm is introduced into the storm inflow space 202 of the inflow block 200 through the inflow pipe connecting hole 204. The inflow storm is introduced into the filtration filter 120 provided in the filtration block 120 (130) and falls into the catchment space (112) of the catchment block (110) through the through-hole (126). The filtered rainwater entering the water collecting space 112 is discharged through the discharge pipe connecting hole 114 to an excellent water tank 400 described later for use as water.

4 to 6 show the collection container block 110, the filtration block 120 and the filtration filter 130 which are components of the filtration water collecting tank 100 according to the present invention in detail. FIG. 4 shows a perspective view FIG. 5 is an exploded perspective view, and FIG. 6 is a separated sectional view.

Referring to FIGS. 4 to 6, the filtering block 130 is installed in the filtering block 120 as it is and is replaceable.

The filtration block 120 has a bottom 122. A plurality of through holes 126 passing downward are formed in the bottom 122 of the filtration block 120 and the filtration filter 130 is installed at the inlet portion of the plurality of through holes 126. The stormwater flowing into the storm inflow space 202 of the inflow block 200 is filtered while passing through the filtration filter 130 and then collected through the plurality of stor- age holes 126 in the catch- 112).

The filtration filter 130 includes a mat type filter member 140 that is seated on the top surface 122 of the filtration block 120.

The filtration filter 130 further includes a through hole insertion filter member 135 which is inserted into a plurality of through holes 126 formed in the bottom 122 of the filtration block 120.

The mat type filter member 140 is seated on the upper surface of the bottom portion 122 of the filtration block 120 and is supported by the bottom portion 122.

The filtration block 120 has a rim 124 that extends higher than the bottom 122 around the outside of the bottom 122. Accordingly, the mat type filter member 140 is inserted and protected inside the rim portion 124 of the filtration block 120, so that it is not moved or deformed unnecessarily.

The mat type filter member 140 can be easily replaced in accordance with the configuration in which the mat type filter member 140 is seated on the bottom portion 122 of the filtration block 120. In addition, since the mat type filter member 140 is positioned inside the rim portion 124 of the filtration block 120, damage or loss of the mat type filter member 140 can be prevented.

6, the mat-shaped filter member 140 includes a main filter mat 142, a lower protective filter mat 144 covering the lower and upper portions of the main filter mat 142, And a mat 146. The mat filter member 140 is formed of a mat type so that the upper filter mat 146, the main filter mat 142 and the lower Hob filter mat 144 are removed one by one, Can be removed at once, so it is very easy to replace.

The main filter mat 142 is formed by cutting a filter material to match the size of the bottom 122 of the filtration block 120. The main filter mat 142 has fine voids to filter fine material such as oil.

The lower protective filter mat 144 is provided on the lower surface of the main filter mat 142 to protect the lower surface of the main filter mat 142. The lower protective filter mat 144 has a larger air gap than the main filter mat 142 to allow the rainwater passing through the main filter mat 142 to pass smoothly.

The upper protective filter mat 146 is provided on the upper surface of the main filter mat 142 to protect and maintain the upper surface of the main filter mat 142. The upper protective filter mat 146 has a wider void than the main filter mat 142 to filter foreign matter or contaminants of relatively large particles contained in rainwater.

In the present invention, it is preferable that the main filter mat 142 is formed by pressing activated carbon flat. Contaminants such as oil contained in rainwater are trapped in the main filter mat 142 made of activated carbon.

The lower protective filter mat 144 and the upper protective filter mat 146 may be formed by weaving activated carbon fibers.

As shown in FIG. 6, the plurality of through-holes 126 formed in the filtration block 120 may have a shape that decreases in width from the top to the bottom. Accordingly, the through hole insertion filter member 135 can be configured to have a smaller width from the top to the bottom corresponding to the shape of the through hole 126. By forming the through hole 126 and the through hole insertion filter member 135 so as to have a smaller width from the top to the bottom as described above, the through hole insertion filter member 135 can be taken out from above So it is very easy to replace.

The through hole insertion filter member 135 includes a filter lump 132 formed into a lump shape in conformity with the shape of the through hole 126 and a protection lump 132 surrounding the outside of the filter lump 136, And a filter protection network 138 which is connected to the network.

As the filtration material of the filter lump 136, activated carbon may be used, and the activated carbon may be compressed into a lump shape according to the shape of the through-hole 126.

The filter protection net 138 may comprise a metal mesh or a plastic mesh to maintain and protect the shape of the filter lump 136. [

The size of the structure including the collection receptacle block 110 and the filtration block 120 can be, for example, about 2000 to 4000 mm in width, 2000 to 4000 mm in height, and 1400 to 1800 mm in height, , The number of the installation, and the like, the size can be freely set.

Next, Fig. 7 is a cross-sectional view showing the installation state of the filtration water collecting tank 100 according to the present invention.

Referring to FIG. 7, the filtration water collecting tank 100 is installed under a surface of the ground, and is installed so that the manhole cover 216 is exposed outside the ground surface.

An oil discharge pipe 150 is connected to a discharge pipe connecting hole 114 formed in the collection cube block 110 of the filtration water collecting tank 100. The storm drain pipe 150 is connected to the storm water storage tank 400 described later.

The inflow pipe connecting hole 204 formed in the inflow block 200 is connected to the inflow pipe 310. The storm inflow pipe 310 is connected to a purifier 350 which will be described later.

The storm water flows into the stormwater inflow space 202 of the inflow block 200 through the storm inflow pipe 310 and firstly passes through the upper protective filter mat 146 of the mat- Contaminants are filtered.

The filtered outflow through the upper protective filter mat 146 is filtered precisely while passing through the main filter mat 142 below it. Since the main filter mat 142 is made of a filter material having a void, fine contaminants such as oil are trapped.

The filtered rainwater passing through the mat-type filter member 140 passes through the through hole insertion filter member 135 inserted in the plurality of through holes 126 of the filtration block 120, do.

It is preferable that the air gap of the filter lump 136 of the filter member 135 for inserting the through hole is the same as or more finer than the air gap of the main filter mat 142 of the mat type filter member 140.

As such, the stormwater that enters the cage block 110 flows through the top protective filter mat 146, the main filter mat 142, the bottom hop filter mat 144, and the filtration filters 130 during its inflow Since it is precisely filtered through several stages, it can be used as it is for urban environment water or domestic water. Therefore, abandoned stormwater can be reused, and environmental pollution can be largely reduced compared with the conventional method even when the stormwater is poured into the sewer pipe.

The mat type filter member 140 can be replaced by removing the main filter mat 142, the lower protective filter mat 144 and the upper protective filter mat 146 at the same time from the upper part of the filtration water collecting tank 100.

If the filter protection net 138 is in good condition, only the filter lump 136 and the filter protection net 138 may be replaced at the same time, or the filter lump 136 may be replaced . The filter protection net 138 may be cleaned and reused.

Since the mat-type filter member 140 and the filter member 135 for insertion of the through-hole can be easily replaced, the maintenance and maintenance of the filter-water collecting tank 100 can be always maintained with excellent functions.

Next, FIG. 8 is a cross-sectional view showing a connection state of the filtration water collecting tank 100 and the purifier 350 for the excellent recirculation system according to the present invention.

The purifier 350 is a structure that is installed in a green area, a residential area, a factory, a commercial area, a road, and collects storm water on the ground surface to filter the first time.

The stormwater collection pipe 310 is extended from the purifier 350 to the inlet block 200 of the filtration water collecting tank 100 and the stormwater is filtered more precisely in the filtration water collecting tank 100, do.

8 shows an example of a house collection which directly receives an excellent landing on a land surface such as a green section, a residential area, a factory or a commercial area, and a road. However, it is also possible to receive the storm water level on the surface first, and collect the stormwater from the channel. It is possible to directly receive the rainfall on the surface of the ground without being connected with the water pipe according to the present invention, so that it can be freely installed irrespective of the area and is easy to repair the house.

The purifier 350 illustrated in FIG. 8 includes a container-shaped body block 360 having an upper portion opened to form a water collecting space with excellent water quality and having a sidewall to which a storm inflow pipe 310 is connected, (Not shown).

The lid block 370 is also provided with a surface water inflow hole 372 for introducing rainwater from the ground surface and an inflow water inflow hole 374 for introducing rainwater infiltrating beneath the ground surface 4. An inlet grill 380 is provided at the inlet of the surface water inflow hole 372. At the inlet grill 380, relatively large contaminants such as leaves, vinyl, wood chips, etc. are filtered.

The storm flows along the surface of the ground, flows into the inlet grill 380, and falls into the body block 360 through the surface water inflow hole 372.

Further, the infiltration water that has permeated down to the ground surface flows along the upper surface of the cover block 370 and falls into the body block 360 through the inflow water inflow hole 374.

The storm inflow pipe 310 can be connected to the side wall of the main body block 360 at a position higher than the floor. Then, particles such as sand or soil can be deposited on the bottom floor of the storm inflow pipe 310.

The position of the connecting portion of the inflow pipe 310 of the inflow block 200, that is, the position of the inflow pipe connecting hole 204, is located at a position lower than the position of the connection portion of the purifier 350. As a result, the storm collected in the purifier 350 can smoothly flow down the storm sewer pipe 310 and enter the inflow block 200.

Next, Figs. 9 to 10 illustrate a bleed recirculation system according to the present invention. Fig. 9 is a flow chart, and Fig. 10 is a view for explaining an actual circulation cycle.

9, the excellent recirculation system according to the present invention includes a purifier 350 installed in a green section, a residential area, a factory, a commercial area, a road, etc., A filtration water collecting tank 100 connected to the purifying water collecting tank 350 through a storm water inlet pipe 310 for filtering the storm water introduced from the purifying water collecting tank 350 into a second order, An excellent water tank 400 connected to an excellent discharge pipe 150 extending from the superior water tank 400 to store the filtered water in the filtration water tank 100 and a distribution pipe 510 for discharging the water stored in the superior water tank 400 to the ground, And an excellent pump 500 installed in the distribution pipe line 510 so that the water stored in the stormwater storage tank 400 is grounded and used as urban environment water or domestic water.

Specifically, a purifier 350 is installed in a green section, a residential area, a factory, a commercial area, a road, etc., and receives the excellent rain on the surface of the ground.

The purifier 350 is connected to the filtration water collecting tank 100 through the inflow pipe 310 so that the first filtered water is introduced into the filtration water collecting tank 100 by the purifying filter 350, And is secondarily filtered through several stages by the filtration filter 130.

The capacity and the installation number of the filtration collecting tank (100) increase or decrease in accordance with the capacity and the installation number of the purifying condensate (350).

The filtration water collecting tank 100 is connected to the storm water storage tank 400 through the storm drainage pipe 150 so that the stormwater that has been filtered by the filtration water collecting tank 100 and then reused is stored in the stormwater stormwater storage tank 400.

The excellent water tank 400 is provided with a distribution pipe line 510 and the distribution pipe line 510 is provided with an excellent pump 500 so that the well filtered water stored in the excellent water tank 400 is sent to the ground Water for urban environment such as landscape water, road cleaning water, etc., and is used as domestic water such as toilet water, factory cleaning water, fire water, and fountain water.

The superior water tank 400 may have an additional discharge pipe 600. According to the additional drain pipe 600, when the capacity of the water stored in the stormwater tank 400 is exceeded, the stormwater can be discharged to the river through a separate external stormwater pipe. When the stormwater tank 400 is cleaned or maintained, It can be exported to a separate excellence tube for emptying.

As shown in FIG. 10, in the stormwater recirculation system according to the present invention, the urban environment water or the water used as the living water and the stormwater are recovered from the surface of the cleaned water collection unit 350 together with the primary filtration, The storm that has been firstly filtered in the stormwater collecting tank 350 is secondarily filtered in the filtration water collecting tank 100 and the stormwater filtered in the second order in the filtration collecting tank 100 is stored in the stormwater storage tank 400, A recycling cycle is performed.

Therefore, even if abandoned stormwater can be reused and the stormwater is poured into the sewage pipe, it is filtered after being filtered by the purifier 350 and the filtration water collecting tank 100. Therefore, compared with the conventional art, Can be greatly reduced.

The foregoing is a description of certain preferred embodiments of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, .

100: Modify filtration house
110: Collection cans block
112: Collecting space
114: outlet pipe connection hole
120: Filtration block
122:
124:
126: Good passing ball
130: Filtration filter
135: Filter member for inserting through-holes
136: Filter Lump
138: Filter protection net
140: Mat type filter member
142: main filter mat
144: lower protection filter mat
146: upper protective filter mat
150: Good discharge pipe
200: inflow block
202: Strong inflow space
204: inlet pipe connecting hole
210: upper plate block
212: entrance
214: Manhole mounting part
216: Manhole cover
300: Purification House Correction
310: storm inflow pipe
350: Cleaning House Correction
360: body block
370: Cover block
372: surface water inflow ball
374: Infiltration inflow ball
380: inlet grill
400: Excellent water tank
500: Excellent pump
510: Water distribution pipe
600: Additional discharge pipe

Claims (25)

(110) having a bottom and a side clogged to form a collecting space (112) therein, an upper portion opened and a discharge pipe connecting hole (114) formed on the side wall;
The bottom portion 122 is provided with a downwardly protruding portion for covering the opened upper portion of the collection receptacle block 110 and providing a passage for discharging the rain to the collection receptacle block 110. The bottom portion 122 is provided with a downward A filtration block 120 having a plurality of through-holes 126 formed therethrough;
A filtration filter 130 installed at the bottom 122 of the filtration block 120 to filter the storm that enters the through hole 126;
An inflow block 200 installed at an upper portion of the filtration block 120 to provide a high inflow space 202 and having an inflow pipe connecting hole 204 formed in a side wall thereof;
A top plate block 210 covering an upper surface of the inflow block 200 and having an entrance 212 for an operator to enter and exit; And
And a manhole cover (216) for opening and closing an entrance (212) of the upper plate block (210). The method according to claim 1,
Wherein the filter (130) comprises a mat-shaped filter member (140) that is seated on an upper surface of the bottom (122) of the filtration block (120). The method according to claim 1,
The filtration block 120 has a rim 124 extending around the outer periphery of the bottom 122 to a height higher than the bottom 122,
The filtering filter 130 includes a mat type filter member 140 inserted into the rim 124 of the filtration block 120 and positioned on the top surface of the bottom 122. Filtration sump. 4. The method according to any one of claims 1 to 3,
The filtration filter 130 further includes a through hole insertion filter member 135 inserted into a plurality of through holes 126 formed in the bottom 122 of the filtration block 120 Filtration sump. 5. The method of claim 4,
The plurality of through-holes 126 are formed in such a manner that their width decreases from top to bottom,
Wherein the through-hole inserting filter member (135) is formed in a shape that its width decreases from top to bottom according to the shape of the through-hole (126). The method according to claim 2 or 3,
The mat type filter member (140)
A main filter mat 142 having fine voids, which is cut to fit the size of the bottom 122 of the filtration block 120;
A lower protective filter mat 144 provided on a lower surface of the main filter mat 142 to protect the lower surface of the main filter mat 142 and having a wider space than the main filter mat 142;
An upper protective filter mat 146 disposed on the upper surface of the main filter mat 142 to protect the upper surface of the main filter mat 142 and having a wider space than the main filter mat 142; Wherein the filter is a filter. The method according to claim 6,
Wherein the main filter mat (142) is formed into a plate shape by pressing activated carbon. The method according to claim 6,
Wherein the lower protective filter mat (144) and the upper protective filter mat (146) are made of activated carbon fibers. 5. The method of claim 4,
The passage hole insertion filter member 135 includes a filter lump 136 made of a lump in accordance with the shape of the through hole 126 and a filter protection lid 136 surrounding and covering the outside of the filter lump 136. [ (138). ≪ / RTI > 10. The method of claim 9,
Wherein the filter lump (136) is formed by pressing activated carbon in a lump shape in conformity with the shape of the through-hole (126). 10. The method of claim 9,
Characterized in that the filter protection net (138) comprises a metal net or a plastic mesh for maintaining and protecting the shape of the filter lump (136). The method according to claim 1,
Wherein the upper plate block (210) includes an entrance (212) for entering and exiting the worker, and a lid (216) for opening and closing the entrance (212). A purifier 350 installed in a green area, a residential area, a factory or a commercial area, a road, and collecting storm water on the ground and collecting the storm water firstly;
The bottom and side are closed to form a collecting space 112 and the upper part is opened to form a collecting space 112 in the inside. And a drain pipe connecting hole 114 for connecting the drain pipe 110 to the drain pipe 110. The drain pipe 110 is formed to cover the upper part of the pipe 110 and to filter rainwater entering the pipe 110, (120) having a plurality of through holes (126) extending downwardly through the bottom part (122) and a bottom part (122) of the filtering block (120) A filtration filter 130 for filtering the rainwater to be introduced into the passage hole 126 and an upper inflow space 202 provided at the upper portion of the filtration block 120 while connecting the inflow pipe 310 to the side wall, An inlet pipe connection hole 204 is formed Is filtered water tank 100 containing the entrance 212 and the cover 216 to prevent cover the upper surface of the inlet cylinder block 200, the flow-in cylinder block 200;
An excellent water tank 400 connected to the drain pipe 150 extending from the drain pipe connection hole 114 of the filtration water collecting tank 100 to store the filtered water in the filtration water collecting tank 100;
A distribution pipe (510) for sending the water stored in the superior water tank (400) to the ground; And
And an excellent pump (500) connected to the distribution pipe (510) to extract the water stored in the superior water tank (400) to the ground and use the water as urban environment water or domestic water,
The water and the water used as the urban environment water or the domestic water are recovered from the surface of the earth by the purifier 350 and filtered firstly and the first filtered filtered water in the purifier 350 is filtered by the filtration water collecting vessel 100 And the circulation cycle in which the secondarily filtered rainwater in the filtration water collecting tank (100) is stored in the superior water tank (400) and then reused as the urban environment water or the living water is performed. 14. The method of claim 13,
Characterized in that the filtration filter (130) comprises a mat-shaped filter element (140) that is seated on the top surface (122) of the filtration block (120). 14. The method of claim 13,
The filtration block 120 has a rim 124 extending around the outer periphery of the bottom 122 to a height higher than the bottom 122,
The filtering filter 130 includes a mat type filter member 140 inserted into the rim 124 of the filtration block 120 and positioned on the top surface of the bottom 122. Excellent recirculation system. 16. The method according to any one of claims 13 to 15,
The filtration filter 130 further includes a through hole insertion filter member 135 inserted into a plurality of through holes 126 formed in the bottom 122 of the filtration block 120 Excellent recirculation system. 17. The method of claim 16,
The passage hole insertion filter member 135 includes a filter lump 136 made of a lump in accordance with the shape of the through hole 126 and a filter protection lid 136 surrounding and covering the outside of the filter lump 136. [ (138). ≪ / RTI > 18. The method of claim 17,
Wherein the filter lump (136) is formed by laminating the activated carbon to the shape of the through-hole (126) in a lump shape. 18. The method of claim 17,
Wherein the filter protection net (138) is comprised of a metal net or a plastic mesh for maintaining and protecting the shape of the filter lump (136). 16. The method according to claim 14 or 15,
The mat type filter member (140)
A main filter mat 142 having fine voids, which is cut to fit the size of the bottom 122 of the filtration block 120;
A lower protective filter mat 144 provided on a lower surface of the main filter mat 142 to protect the lower surface of the main filter mat 142 and having a larger air gap than the main filter mat 142;
An upper protective filter mat 146 disposed on the upper surface of the main filter mat 142 to protect the upper surface of the main filter mat 142 and having a cavity wider than the main filter mat 142; And an exhaust gas recirculation system. 21. The method of claim 20,
Wherein the main filter mat (142) is formed into a plate shape by pressing activated carbon. 21. The method of claim 20,
Wherein the lower protective filter mat (144) and the upper protective filter mat (146) are made of activated carbon fibers woven into a plate shape. 14. The method of claim 13,
Wherein the upper plate block (210) comprises an entrance (212) for entering and exiting the worker and a lid (216) for opening and closing the entrance (212). 14. The method of claim 13,
The purifier 350 may include:
A container-shaped body block 360 having an upper portion opened to form a water collecting space to receive the storm and to which the storm inflow pipe 310 is connected; And
A cover block 370 covering the opened top of the body block 360; / RTI >
The cover block 370 is formed with a surface water inflow hole 372 for introducing rainwater from the surface of the earth and a infiltration water inflow hole 374 for inflowing rainwater infiltrating beneath the earth surface and the surface water inflow hole 372 ) Is provided with a grill (380) at the inlet of the well recirculation system. 14. The method of claim 13,
Wherein the superior water storage tank (400) is connected to an additional discharge pipe (600) for discharging the stored water to the external good pipe or discharging it when the capacity is exceeded.

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