KR20170002286U - Rainwater filtering apparatus - Google Patents

Rainwater filtering apparatus Download PDF

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Publication number
KR20170002286U
KR20170002286U KR2020150008328U KR20150008328U KR20170002286U KR 20170002286 U KR20170002286 U KR 20170002286U KR 2020150008328 U KR2020150008328 U KR 2020150008328U KR 20150008328 U KR20150008328 U KR 20150008328U KR 20170002286 U KR20170002286 U KR 20170002286U
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KR
South Korea
Prior art keywords
rainwater
filtration
rotation
inflow
induced
Prior art date
Application number
KR2020150008328U
Other languages
Korean (ko)
Inventor
김성훈
Original Assignee
김성훈
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김성훈 filed Critical 김성훈
Priority to KR2020150008328U priority Critical patent/KR20170002286U/en
Publication of KR20170002286U publication Critical patent/KR20170002286U/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/12—Separation devices for treating rain or storm water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/001—Runoff or storm water

Abstract

The present invention relates to a rotary superior filtration apparatus comprising a filtration body (110); A filtering net 120 inserted into the filtering body 110 to filter rainwater; The filter body 110 is disposed on the upper side surface of the filtration body 110 and communicates with the inside of the filtration body 110 to induce inflow of rainwater into the filtration body 110. In order to form a centrifugal rotation force due to natural pressure, A rotation-induced rainwater inflow part 130 disposed obliquely to the rotation-inducing rainwater inflow part 130; A rainwater draining unit 140 disposed on an upper side of the filtering body 110 and communicating with the inside of the filtering body 110 for discharging foreign matter contained in the initial rainwater and rainwater introduced into the filtering body 110 to the outside; And a filtered water discharging part 150 located at a lower bottom side of the filtration body 110 and communicating with the inside of the filtration body 110.
According to the present invention, it is possible to generate the centrifugal force by the natural pressure when the rainwater flows in and to induce the rotational force by this, and it is possible to automatically discharge the initial rainwater and foreign matter and to store high quality rainwater. And the natural cleaning effect of the device can be expected through the centrifugal rotation force by the natural pressure.

Description

{RAINWATER FILTERING APPARATUS}

The present invention relates to a rotary type superior filtration apparatus for reusing rainwater through filtration, and more particularly, to a rotary type superior filtration apparatus for automatically removing foreign matter such as initial rainwater and floating matters through centrifugal force generation by natural pressure, Which is capable of storing high-quality storms and filtering rainwater without power.

Due to the increase in the number of pavement due to various urban developments, the ground is shifting to an impervious ground. As a result, the water circulation function is deteriorated, so evapotranspiration is reduced, groundwater level is decreased, and water resources are getting harder.

In addition, two-thirds of the annual rainfall in Korea is concentrated in the summer, increasing the possibility of flooding in the case of rainfall, and there is a lack of water holding capacity and groundwater content, such as stream watering, .

Efforts are being made to reuse rainwater (excellent) as an alternative to such water management. Rainwater (excellent) treatment facilities are installed to secure water resources. In Korea, installation of rainwater (excellent) treatment facilities .

That is, the rainwater (excellent) treatment facility filters foreign matter such as floating matters mixed in rainwater (excellent), stores the purified rainwater, and reuses it as a living water such as a toilet or water for landscape water, car wash water, As a facility, it is a facility that can save rainfall and reduce the flood damage and reuse rainwater more effectively.

However, conventional rainwater (excellent) treatment facilities and processing apparatuses have difficulties in providing excellent quality treatment, require a large installation cost, and are difficult to maintain.

In addition, there is a problem that the filter member provided for filtration is not robust and often damaged, and difficulty in cleaning and installation is not easy, maintenance is difficult due to frequent replacement, and maintenance cost is high.

Korean Patent No. 10-1489204

The present invention has been devised to solve the above-mentioned problems and to provide a high-quality, high-quality, high-quality, high- And it is an object of the present invention to provide a rotary excellent filtration apparatus which can store rainwater and easily perform rainwater filtration without power.

This design makes it easy to install and maintain as well as installation cost, maintenance cost is low, durable device can be provided, and centrifugal force generated by natural pressure when rainwater is introduced And to provide a rotary type excellent filtration device which can naturally exhibit a cleaning effect.

In order to accomplish the above object, a rotary excellent water filtration apparatus according to the present invention includes: a filtration body 110 having a cylindrical body of an open top structure; A filter net 120 inserted into the filter body 110 for filtering rainwater flowing into the filter body; A rainwater inflow inlet communicating with the inside of the filtration body 110 to induce inflow of rainwater into the inside of the filtration body 110, A rotation-induced rainwater inflow part 130 arranged to be inclined in a lateral direction so as to be able to be rotated; A rainwater drainage communicating with the inside of the filtration body 110 and disposed on the opposite side of the rotation induced rainwater inflow part 130, A rainwater drainage part 140 for discharging foreign matter contained in the rainwater to the outside; A filtered water discharging part 150 for discharging filtered water which is located on the lower bottom side of the filtration body 110 and connected to communicate with the inside of the filtration body 110 and connected to the filtration water storage tank side; And a lid 160 capable of opening and closing the upper portion of the filtration body 110. [

The filtration net 120 filters the rainwater flowing into the filtration body 110 through the rotation inducing rainwater inflow part 130. When the rainwater flows into the filtration body 110, Shaped body having a screw shape of a rising induction structure so as to induce upward upward rotation while using the inflow pressure of the rainwater without falling down.

Here, the filtering net 120 is formed of a stainless mesh net having a mesh size of 0.3 to 0.8 mesh.

Here, the rainwater drainage part 140 is arranged so as to be positioned higher than the rotation-induced rainwater inflow part 130.

Here, the rotation inducing rainwater inflow part 130 is sloped at a slope of 30 to 60 degrees.

According to the present invention, rainwater inflows from the side to generate centrifugal force by natural pressure in the filtration body, and induces a rotational force therefrom. In this structure, foreign substances such as initial rainwater and floating matters are automatically discharged In addition, it is possible to store and reuse high-quality rainwater through the filtration process, and since it uses the centrifugal force by the natural pressure, it is possible to achieve a useful effect that the rainwater can be easily filtered without power.

It is easy to install and maintain, easy to install and maintain as well as low maintenance cost, and it is possible to construct a durable device. The centrifugal force generated by the natural pressure makes filtration of rainwater, It is possible to achieve the advantage of being able to exhibit the effect of cleaning and cleaning.

This design is designed to filter the rainwater using the centrifugal force by natural pressure, so that the self-power is not needed and the trouble can be minimized, which is useful for increasing the utilization rate.

1 is a front view showing a rotary type superior filtration apparatus according to an embodiment of the present invention.
FIG. 2 is a plan view showing a rotary type excellent filtration apparatus according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. The present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

1 and 2, the rotary type superior filtration apparatus 100 according to an embodiment of the present invention includes a filtration body 110, a filtering net 120, a rotation induced rainwater inflow part 130, a rainwater drain part 140 A filtrate discharging portion 150, and a lid 160. [0031] As shown in FIG.

The filtration body 110 is installed in a cylindrical body so as to smoothly induce the centrifugal force due to natural pressure when the rainwater flows in. The filtration body 110 is vertically installed, Structure.

The filter net 120 is a filter for filtering the rainwater flowing into the filter body 110 and converting rainwater into filtrate water. The filter net 120 is inserted into the filter body 110.

At this time, the filter net 120 filters the rainwater flowing into the filtration body 110 through the rotation induced rainwater inflow part 130. When the rainwater flows into the filtration body 110, Shaped body having a screw shape of a rising induction structure in order to induce upward upward rotation by using the natural pressure to which the rainwater flows.

Here, the filter net 120 is preferably provided with a mesh having a mesh size of 0.3 to 0.8 in order to effectively remove foreign matters such as floating matters and sludge contained in rainwater, and to improve filtration efficiency of rainwater.

Here, it is preferable that the filter net 120 is provided with a stainless mesh network for ensuring durability through corrosion prevention and firmness.

The rotation inducing rainwater inflow part 130 is installed on the upper side surface of the filtration body 110 and communicates with the inside of the filtration body 110 to guide rainwater into the filtration body 110, So that the centrifugal force due to the natural pressure can be formed naturally.

In this case, when the outside of the filtration body 110 is defined as a front surface, the rotation inducing rainwater inflow part 130 is preferably inclined at an inclination of 30 to 60 degrees in order to smoothly generate a centrifugal force due to natural pressure .

The rainwater drainage part 140 is disposed on the upper side of the filtration main body 110 and communicates with the inside of the filtration main body 110. The rainwater drainage part 140 is disposed on the opposite side of the rotation induced rainwater inflow part 130, And various foreign substances contained in the rainwater are discharged to the outside.

At this time, the rainwater drainage unit 140 can be connected to the sewage pipe, and is provided to discharge various foreign substances contained in the initial rainwater and the rainwater flowing into the inside of the filtering body 110 to the sewer pipe.

It is preferable that the rainwater drainage part 140 is disposed on the filtration main body 110 so as to be positioned higher than the rotation induced rainwater inflow part 130, The initial rainwater and the foreign matter of the rainwater can be automatically discharged and the filtration efficiency can be improved.

In more detail, the rainwater drainage part 140 is preferably disposed about 10 cm above the rotation inducing part 130, and may vary depending on the size of the filtering body 110.

The filtered water discharging unit 150 is disposed at a lower bottom side of the filtering body 110 and connected to communicate with the inside of the filtering body 110. The filtered water discharging unit 150 is for discharging filtered water for filtering rainwater filtered through the filtering net 120, Connected to the tank side.

The lid 160 serves to open and close the upper portion of the filtration body 110. The lid 160 can be easily inserted into the filtration body 110 or easily separated from the filtration body 110 Respectively.

Here, valves are connected to the rotation-induced rainwater inflow section 130, the rainwater drainage section 140, and the filtered water discharge section 150, respectively.

The operation of the rotary excellent filtration apparatus 100 according to the present invention having the above-described structure will be described as follows.

When rain falls, rainwater flows into the filtration body 110 through the rotation inducing rainwater inflow part 130.

At this time, the rotation-induced rainwater inflow part 130 and the rainwater drain part 140 are responsible for automatically discharging the initial rainwater and the foreign substances together with the inflow of the rainwater by opening the connected valves, and the filtered water discharge part 150 Controls the filtration and the self-purification by centrifugal rotation by the natural pressure of the rainwater flowing into the filtration body 110 through the closing of the valve connected for 5 minutes of the initial inflow of the rainwater.

The rainwater flowing into the inside of the filtration body 110 flows through the side of the filtration body 110 because it passes through the rotation induced rainwater inflow part 130 which is arranged obliquely to the side and the rainwater flows into the filtration body 110 ), A centrifugal force is naturally generated and rotated.

At this time, a centrifugal rotation force due to the natural pressure introduced into the filtration body 110 is generated, and the filtration fluid flows into the filtration body 110 through the filtration net 120, which is a screw-type body, do.

By the natural rotation of the inflowing rainwater and the upward movement of the inflowing rainwater, the initial rainwater is discharged to the outside through the rainwater drainage unit 140 positioned above the rotation-induced rainwater inflow unit 130, Foreign matter such as sludge is also discharged naturally through the rainwater drainage part 140.

At the same time, the rainwater flowing into the filtration main body 110 passes through the filter net 120, and the foreign matter is filtered and treated with the filtration water, and is positioned below the filtration main body 110.

Then, the valve on the side of the filtered water discharge portion 150 that has been closed for 5 minutes of the initial inflow of the rainwater is opened to discharge the filtered water to the filtered water storage tank side.

At this time, the rainwater continuously flowing into the filtration main body 110 has a function of centrifugal rotation force naturally generated in the filtration main body 110, and the efficiency of the rotation induced rainwater inflow part 130 and the rainwater drain part 140 The structure and layout design allows foreign materials such as suspended solids and sludge to be discharged through the rainwater drainage unit 140, and the rainwater is filtered through the filter net 120 to produce filtered water.

When the filtered water is filled in the filtered water storage tank, the rotation-induced rainwater inflow portion 130 and the rainwater drain portion 140 are separated from each other, And the valves connected to the filtered water discharge unit 150 are all closed.

In the meantime, in the filtration body 110, the filtration net 120 continues to perform a filtration function for filtering rainwater. The rotation voltage of the centrifugal rotation force due to natural pressure formed in the filtration body 110 is supplied to the filtration net 120 So that the net chain net 120 is naturally cleaned and cleaned.

Accordingly, it is possible to eliminate the inconvenience of separating the filter net 120 from the filter body 110 and cleaning it separately, and it is possible to provide an advantage of easy maintenance and cost reduction such as maintenance cost.

If it is necessary to clean the filter net 120 by taking out the filtration net 120, it can be easily separated from the filtration body 110 and can be easily inserted and cleaned after cleaning.

As described above, the present invention has been described with reference to specific embodiments. However, the present invention is not limited to the embodiments disclosed in this specification and the accompanying drawings, and it should be understood that within the scope of the present invention, It will be apparent that various modifications and changes may be made by those skilled in the art.

100: Rotary Exceptional Filtration Device 110: Filtration Body
120: filter net 130: rotation inducing rainwater inflow part
140: Rainwater drainage part 150: Filtrate water discharge part
160: Lid

Claims (5)

An excellent filtration apparatus for reusing rainwater through filtration,
A filtration main body 110 provided with a cylindrical body of an open top structure;
A filter net 120 inserted into the filter body 110 for filtering rainwater flowing into the filter body;
A rainwater inflow inlet communicating with the inside of the filtration body 110 to induce inflow of rainwater into the inside of the filtration body 110 and to generate centrifugal rotation force by natural pressure A rotation-induced rainwater inflow part 130 arranged to be inclined in a lateral direction so as to be able to be rotated;
A rainwater drainage communicating with the inside of the filtration body 110 and disposed on the opposite side of the rotation induced rainwater inflow part 130, A rainwater drainage part 140 for discharging foreign matter contained in the rainwater to the outside;
A filtered water discharging part 150 for discharging filtered water which is located on the lower bottom side of the filtration body 110 and connected to communicate with the inside of the filtration body 110 and connected to the filtration water storage tank side;
A lid 160 capable of opening and closing an upper portion of the filtration body 110; And an outlet port for discharging the water.
The method according to claim 1,
The filter net (120)
The rainwater flowing into the filtration main body 110 through the rotation induced rainwater inflow part 130 is filtered so that the inflow pressure of the rainwater is used without being directly dropped down when the rainwater flows into the filtration main body 110 Shaped body having a screw shape of a rising induction structure so as to induce upward upward rotation of the rotary fine water filtration device.
3. The method according to claim 1 or 2,
The filter net (120)
And a stainless steel mesh net having a mesh size of 0.3 to 0.8 mesh.
The method according to claim 1,
Wherein the rainwater drainage part (140) is located higher than the rotation induced rainwater inflow part (130).
The method according to claim 1,
The rotation-induced rainwater inflow part (130)
And is inclined at an inclination of 30 to 60 degrees.
KR2020150008328U 2015-12-17 2015-12-17 Rainwater filtering apparatus KR20170002286U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150008328U KR20170002286U (en) 2015-12-17 2015-12-17 Rainwater filtering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150008328U KR20170002286U (en) 2015-12-17 2015-12-17 Rainwater filtering apparatus

Publications (1)

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KR20170002286U true KR20170002286U (en) 2017-06-27

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Application Number Title Priority Date Filing Date
KR2020150008328U KR20170002286U (en) 2015-12-17 2015-12-17 Rainwater filtering apparatus

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109621535A (en) * 2018-11-30 2019-04-16 九阳股份有限公司 A kind of assembling structure of element kit and mounting base

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101489204B1 (en) 2014-09-16 2015-02-04 최정원 Horizontally Pipe-Connected Filtering Device For Excluding Early Rain Water

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101489204B1 (en) 2014-09-16 2015-02-04 최정원 Horizontally Pipe-Connected Filtering Device For Excluding Early Rain Water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109621535A (en) * 2018-11-30 2019-04-16 九阳股份有限公司 A kind of assembling structure of element kit and mounting base
CN109621535B (en) * 2018-11-30 2021-06-01 九阳股份有限公司 Assembly structure of filter element assembly and mounting seat

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